##// END OF EJS Templates
IPyAutocall machinery
vivainio -
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@@ -1,406 +1,422 b''
1 ''' IPython customization API
1 ''' IPython customization API
2
2
3 Your one-stop module for configuring & extending ipython
3 Your one-stop module for configuring & extending ipython
4
4
5 The API will probably break when ipython 1.0 is released, but so
5 The API will probably break when ipython 1.0 is released, but so
6 will the other configuration method (rc files).
6 will the other configuration method (rc files).
7
7
8 All names prefixed by underscores are for internal use, not part
8 All names prefixed by underscores are for internal use, not part
9 of the public api.
9 of the public api.
10
10
11 Below is an example that you can just put to a module and import from ipython.
11 Below is an example that you can just put to a module and import from ipython.
12
12
13 A good practice is to install the config script below as e.g.
13 A good practice is to install the config script below as e.g.
14
14
15 ~/.ipython/my_private_conf.py
15 ~/.ipython/my_private_conf.py
16
16
17 And do
17 And do
18
18
19 import_mod my_private_conf
19 import_mod my_private_conf
20
20
21 in ~/.ipython/ipythonrc
21 in ~/.ipython/ipythonrc
22
22
23 That way the module is imported at startup and you can have all your
23 That way the module is imported at startup and you can have all your
24 personal configuration (as opposed to boilerplate ipythonrc-PROFILENAME
24 personal configuration (as opposed to boilerplate ipythonrc-PROFILENAME
25 stuff) in there.
25 stuff) in there.
26
26
27 -----------------------------------------------
27 -----------------------------------------------
28 import IPython.ipapi
28 import IPython.ipapi
29 ip = IPython.ipapi.get()
29 ip = IPython.ipapi.get()
30
30
31 def ankka_f(self, arg):
31 def ankka_f(self, arg):
32 print "Ankka",self,"says uppercase:",arg.upper()
32 print "Ankka",self,"says uppercase:",arg.upper()
33
33
34 ip.expose_magic("ankka",ankka_f)
34 ip.expose_magic("ankka",ankka_f)
35
35
36 ip.magic('alias sayhi echo "Testing, hi ok"')
36 ip.magic('alias sayhi echo "Testing, hi ok"')
37 ip.magic('alias helloworld echo "Hello world"')
37 ip.magic('alias helloworld echo "Hello world"')
38 ip.system('pwd')
38 ip.system('pwd')
39
39
40 ip.ex('import re')
40 ip.ex('import re')
41 ip.ex("""
41 ip.ex("""
42 def funcci(a,b):
42 def funcci(a,b):
43 print a+b
43 print a+b
44 print funcci(3,4)
44 print funcci(3,4)
45 """)
45 """)
46 ip.ex("funcci(348,9)")
46 ip.ex("funcci(348,9)")
47
47
48 def jed_editor(self,filename, linenum=None):
48 def jed_editor(self,filename, linenum=None):
49 print "Calling my own editor, jed ... via hook!"
49 print "Calling my own editor, jed ... via hook!"
50 import os
50 import os
51 if linenum is None: linenum = 0
51 if linenum is None: linenum = 0
52 os.system('jed +%d %s' % (linenum, filename))
52 os.system('jed +%d %s' % (linenum, filename))
53 print "exiting jed"
53 print "exiting jed"
54
54
55 ip.set_hook('editor',jed_editor)
55 ip.set_hook('editor',jed_editor)
56
56
57 o = ip.options
57 o = ip.options
58 o.autocall = 2 # FULL autocall mode
58 o.autocall = 2 # FULL autocall mode
59
59
60 print "done!"
60 print "done!"
61 '''
61 '''
62
62
63 # stdlib imports
63 # stdlib imports
64 import __builtin__
64 import __builtin__
65 import sys
65 import sys
66
66
67 # our own
67 # our own
68 from IPython.genutils import warn,error
68 from IPython.genutils import warn,error
69
69
70 class TryNext(Exception):
70 class TryNext(Exception):
71 """Try next hook exception.
71 """Try next hook exception.
72
72
73 Raise this in your hook function to indicate that the next hook handler
73 Raise this in your hook function to indicate that the next hook handler
74 should be used to handle the operation. If you pass arguments to the
74 should be used to handle the operation. If you pass arguments to the
75 constructor those arguments will be used by the next hook instead of the
75 constructor those arguments will be used by the next hook instead of the
76 original ones.
76 original ones.
77 """
77 """
78
78
79 def __init__(self, *args, **kwargs):
79 def __init__(self, *args, **kwargs):
80 self.args = args
80 self.args = args
81 self.kwargs = kwargs
81 self.kwargs = kwargs
82
82
83 class IPyAutocall:
84 """ Instances of this class are always autocalled
85
86 This happens regardless of 'autocall' variable state. Use this to
87 develop macro-like mechanisms.
88 """
89
90 def set_ip(self,ip):
91 """ Will be used to set _ip point to current ipython instance b/f call
92
93 Override this method if you don't want this to happen.
94
95 """
96 self._ip = ip
97
98
83 # contains the most recently instantiated IPApi
99 # contains the most recently instantiated IPApi
84
100
85 class IPythonNotRunning:
101 class IPythonNotRunning:
86 """Dummy do-nothing class.
102 """Dummy do-nothing class.
87
103
88 Instances of this class return a dummy attribute on all accesses, which
104 Instances of this class return a dummy attribute on all accesses, which
89 can be called and warns. This makes it easier to write scripts which use
105 can be called and warns. This makes it easier to write scripts which use
90 the ipapi.get() object for informational purposes to operate both with and
106 the ipapi.get() object for informational purposes to operate both with and
91 without ipython. Obviously code which uses the ipython object for
107 without ipython. Obviously code which uses the ipython object for
92 computations will not work, but this allows a wider range of code to
108 computations will not work, but this allows a wider range of code to
93 transparently work whether ipython is being used or not."""
109 transparently work whether ipython is being used or not."""
94
110
95 def __init__(self,warn=True):
111 def __init__(self,warn=True):
96 if warn:
112 if warn:
97 self.dummy = self._dummy_warn
113 self.dummy = self._dummy_warn
98 else:
114 else:
99 self.dummy = self._dummy_silent
115 self.dummy = self._dummy_silent
100
116
101 def __str__(self):
117 def __str__(self):
102 return "<IPythonNotRunning>"
118 return "<IPythonNotRunning>"
103
119
104 __repr__ = __str__
120 __repr__ = __str__
105
121
106 def __getattr__(self,name):
122 def __getattr__(self,name):
107 return self.dummy
123 return self.dummy
108
124
109 def _dummy_warn(self,*args,**kw):
125 def _dummy_warn(self,*args,**kw):
110 """Dummy function, which doesn't do anything but warn."""
126 """Dummy function, which doesn't do anything but warn."""
111
127
112 warn("IPython is not running, this is a dummy no-op function")
128 warn("IPython is not running, this is a dummy no-op function")
113
129
114 def _dummy_silent(self,*args,**kw):
130 def _dummy_silent(self,*args,**kw):
115 """Dummy function, which doesn't do anything and emits no warnings."""
131 """Dummy function, which doesn't do anything and emits no warnings."""
116 pass
132 pass
117
133
118 _recent = None
134 _recent = None
119
135
120
136
121 def get(allow_dummy=False,dummy_warn=True):
137 def get(allow_dummy=False,dummy_warn=True):
122 """Get an IPApi object.
138 """Get an IPApi object.
123
139
124 If allow_dummy is true, returns an instance of IPythonNotRunning
140 If allow_dummy is true, returns an instance of IPythonNotRunning
125 instead of None if not running under IPython.
141 instead of None if not running under IPython.
126
142
127 If dummy_warn is false, the dummy instance will be completely silent.
143 If dummy_warn is false, the dummy instance will be completely silent.
128
144
129 Running this should be the first thing you do when writing extensions that
145 Running this should be the first thing you do when writing extensions that
130 can be imported as normal modules. You can then direct all the
146 can be imported as normal modules. You can then direct all the
131 configuration operations against the returned object.
147 configuration operations against the returned object.
132 """
148 """
133 global _recent
149 global _recent
134 if allow_dummy and not _recent:
150 if allow_dummy and not _recent:
135 _recent = IPythonNotRunning(dummy_warn)
151 _recent = IPythonNotRunning(dummy_warn)
136 return _recent
152 return _recent
137
153
138 class IPApi:
154 class IPApi:
139 """ The actual API class for configuring IPython
155 """ The actual API class for configuring IPython
140
156
141 You should do all of the IPython configuration by getting an IPApi object
157 You should do all of the IPython configuration by getting an IPApi object
142 with IPython.ipapi.get() and using the attributes and methods of the
158 with IPython.ipapi.get() and using the attributes and methods of the
143 returned object."""
159 returned object."""
144
160
145 def __init__(self,ip):
161 def __init__(self,ip):
146
162
147 # All attributes exposed here are considered to be the public API of
163 # All attributes exposed here are considered to be the public API of
148 # IPython. As needs dictate, some of these may be wrapped as
164 # IPython. As needs dictate, some of these may be wrapped as
149 # properties.
165 # properties.
150
166
151 self.magic = ip.ipmagic
167 self.magic = ip.ipmagic
152
168
153 self.system = ip.ipsystem
169 self.system = ip.ipsystem
154
170
155 self.set_hook = ip.set_hook
171 self.set_hook = ip.set_hook
156
172
157 self.set_custom_exc = ip.set_custom_exc
173 self.set_custom_exc = ip.set_custom_exc
158
174
159 self.user_ns = ip.user_ns
175 self.user_ns = ip.user_ns
160
176
161 self.set_crash_handler = ip.set_crash_handler
177 self.set_crash_handler = ip.set_crash_handler
162
178
163 # Session-specific data store, which can be used to store
179 # Session-specific data store, which can be used to store
164 # data that should persist through the ipython session.
180 # data that should persist through the ipython session.
165 self.meta = ip.meta
181 self.meta = ip.meta
166
182
167 # The ipython instance provided
183 # The ipython instance provided
168 self.IP = ip
184 self.IP = ip
169
185
170 global _recent
186 global _recent
171 _recent = self
187 _recent = self
172
188
173 # Use a property for some things which are added to the instance very
189 # Use a property for some things which are added to the instance very
174 # late. I don't have time right now to disentangle the initialization
190 # late. I don't have time right now to disentangle the initialization
175 # order issues, so a property lets us delay item extraction while
191 # order issues, so a property lets us delay item extraction while
176 # providing a normal attribute API.
192 # providing a normal attribute API.
177 def get_db(self):
193 def get_db(self):
178 """A handle to persistent dict-like database (a PickleShareDB object)"""
194 """A handle to persistent dict-like database (a PickleShareDB object)"""
179 return self.IP.db
195 return self.IP.db
180
196
181 db = property(get_db,None,None,get_db.__doc__)
197 db = property(get_db,None,None,get_db.__doc__)
182
198
183 def get_options(self):
199 def get_options(self):
184 """All configurable variables."""
200 """All configurable variables."""
185
201
186 # catch typos by disabling new attribute creation. If new attr creation
202 # catch typos by disabling new attribute creation. If new attr creation
187 # is in fact wanted (e.g. when exposing new options), do allow_new_attr(True)
203 # is in fact wanted (e.g. when exposing new options), do allow_new_attr(True)
188 # for the received rc struct.
204 # for the received rc struct.
189
205
190 self.IP.rc.allow_new_attr(False)
206 self.IP.rc.allow_new_attr(False)
191 return self.IP.rc
207 return self.IP.rc
192
208
193 options = property(get_options,None,None,get_options.__doc__)
209 options = property(get_options,None,None,get_options.__doc__)
194
210
195 def expose_magic(self,magicname, func):
211 def expose_magic(self,magicname, func):
196 ''' Expose own function as magic function for ipython
212 ''' Expose own function as magic function for ipython
197
213
198 def foo_impl(self,parameter_s=''):
214 def foo_impl(self,parameter_s=''):
199 """My very own magic!. (Use docstrings, IPython reads them)."""
215 """My very own magic!. (Use docstrings, IPython reads them)."""
200 print 'Magic function. Passed parameter is between < >: <'+parameter_s+'>'
216 print 'Magic function. Passed parameter is between < >: <'+parameter_s+'>'
201 print 'The self object is:',self
217 print 'The self object is:',self
202
218
203 ipapi.expose_magic("foo",foo_impl)
219 ipapi.expose_magic("foo",foo_impl)
204 '''
220 '''
205
221
206 import new
222 import new
207 im = new.instancemethod(func,self.IP, self.IP.__class__)
223 im = new.instancemethod(func,self.IP, self.IP.__class__)
208 setattr(self.IP, "magic_" + magicname, im)
224 setattr(self.IP, "magic_" + magicname, im)
209
225
210 def ex(self,cmd):
226 def ex(self,cmd):
211 """ Execute a normal python statement in user namespace """
227 """ Execute a normal python statement in user namespace """
212 exec cmd in self.user_ns
228 exec cmd in self.user_ns
213
229
214 def ev(self,expr):
230 def ev(self,expr):
215 """ Evaluate python expression expr in user namespace
231 """ Evaluate python expression expr in user namespace
216
232
217 Returns the result of evaluation"""
233 Returns the result of evaluation"""
218 return eval(expr,self.user_ns)
234 return eval(expr,self.user_ns)
219
235
220 def runlines(self,lines):
236 def runlines(self,lines):
221 """ Run the specified lines in interpreter, honoring ipython directives.
237 """ Run the specified lines in interpreter, honoring ipython directives.
222
238
223 This allows %magic and !shell escape notations.
239 This allows %magic and !shell escape notations.
224
240
225 Takes either all lines in one string or list of lines.
241 Takes either all lines in one string or list of lines.
226 """
242 """
227 if isinstance(lines,basestring):
243 if isinstance(lines,basestring):
228 self.IP.runlines(lines)
244 self.IP.runlines(lines)
229 else:
245 else:
230 self.IP.runlines('\n'.join(lines))
246 self.IP.runlines('\n'.join(lines))
231
247
232 def to_user_ns(self,vars):
248 def to_user_ns(self,vars):
233 """Inject a group of variables into the IPython user namespace.
249 """Inject a group of variables into the IPython user namespace.
234
250
235 Inputs:
251 Inputs:
236
252
237 - vars: string with variable names separated by whitespace
253 - vars: string with variable names separated by whitespace
238
254
239 This utility routine is meant to ease interactive debugging work,
255 This utility routine is meant to ease interactive debugging work,
240 where you want to easily propagate some internal variable in your code
256 where you want to easily propagate some internal variable in your code
241 up to the interactive namespace for further exploration.
257 up to the interactive namespace for further exploration.
242
258
243 When you run code via %run, globals in your script become visible at
259 When you run code via %run, globals in your script become visible at
244 the interactive prompt, but this doesn't happen for locals inside your
260 the interactive prompt, but this doesn't happen for locals inside your
245 own functions and methods. Yet when debugging, it is common to want
261 own functions and methods. Yet when debugging, it is common to want
246 to explore some internal variables further at the interactive propmt.
262 to explore some internal variables further at the interactive propmt.
247
263
248 Examples:
264 Examples:
249
265
250 To use this, you first must obtain a handle on the ipython object as
266 To use this, you first must obtain a handle on the ipython object as
251 indicated above, via:
267 indicated above, via:
252
268
253 import IPython.ipapi
269 import IPython.ipapi
254 ip = IPython.ipapi.get()
270 ip = IPython.ipapi.get()
255
271
256 Once this is done, inside a routine foo() where you want to expose
272 Once this is done, inside a routine foo() where you want to expose
257 variables x and y, you do the following:
273 variables x and y, you do the following:
258
274
259 def foo():
275 def foo():
260 ...
276 ...
261 x = your_computation()
277 x = your_computation()
262 y = something_else()
278 y = something_else()
263
279
264 # This pushes x and y to the interactive prompt immediately, even
280 # This pushes x and y to the interactive prompt immediately, even
265 # if this routine crashes on the next line after:
281 # if this routine crashes on the next line after:
266 ip.to_user_ns('x y')
282 ip.to_user_ns('x y')
267 ...
283 ...
268 # return
284 # return
269
285
270 If you need to rename variables, just use ip.user_ns with dict
286 If you need to rename variables, just use ip.user_ns with dict
271 and update:
287 and update:
272
288
273 # exposes variables 'foo' as 'x' and 'bar' as 'y' in IPython
289 # exposes variables 'foo' as 'x' and 'bar' as 'y' in IPython
274 # user namespace
290 # user namespace
275 ip.user_ns.update(dict(x=foo,y=bar))
291 ip.user_ns.update(dict(x=foo,y=bar))
276 """
292 """
277
293
278 # print 'vars given:',vars # dbg
294 # print 'vars given:',vars # dbg
279 # Get the caller's frame to evaluate the given names in
295 # Get the caller's frame to evaluate the given names in
280 cf = sys._getframe(1)
296 cf = sys._getframe(1)
281
297
282 user_ns = self.user_ns
298 user_ns = self.user_ns
283
299
284 for name in vars.split():
300 for name in vars.split():
285 try:
301 try:
286 user_ns[name] = eval(name,cf.f_globals,cf.f_locals)
302 user_ns[name] = eval(name,cf.f_globals,cf.f_locals)
287 except:
303 except:
288 error('could not get var. %s from %s' %
304 error('could not get var. %s from %s' %
289 (name,cf.f_code.co_name))
305 (name,cf.f_code.co_name))
290
306
291 def expand_alias(self,line):
307 def expand_alias(self,line):
292 """ Expand an alias in the command line
308 """ Expand an alias in the command line
293
309
294 Returns the provided command line, possibly with the first word
310 Returns the provided command line, possibly with the first word
295 (command) translated according to alias expansion rules.
311 (command) translated according to alias expansion rules.
296
312
297 [ipython]|16> _ip.expand_aliases("np myfile.txt")
313 [ipython]|16> _ip.expand_aliases("np myfile.txt")
298 <16> 'q:/opt/np/notepad++.exe myfile.txt'
314 <16> 'q:/opt/np/notepad++.exe myfile.txt'
299 """
315 """
300
316
301 pre,fn,rest = self.IP.split_user_input(line)
317 pre,fn,rest = self.IP.split_user_input(line)
302 res = pre + self.IP.expand_aliases(fn,rest)
318 res = pre + self.IP.expand_aliases(fn,rest)
303 return res
319 return res
304
320
305 def defalias(self, name, cmd):
321 def defalias(self, name, cmd):
306 """ Define a new alias
322 """ Define a new alias
307
323
308 _ip.defalias('bb','bldmake bldfiles')
324 _ip.defalias('bb','bldmake bldfiles')
309
325
310 Creates a new alias named 'bb' in ipython user namespace
326 Creates a new alias named 'bb' in ipython user namespace
311 """
327 """
312
328
313
329
314 nargs = cmd.count('%s')
330 nargs = cmd.count('%s')
315 if nargs>0 and cmd.find('%l')>=0:
331 if nargs>0 and cmd.find('%l')>=0:
316 raise Exception('The %s and %l specifiers are mutually exclusive '
332 raise Exception('The %s and %l specifiers are mutually exclusive '
317 'in alias definitions.')
333 'in alias definitions.')
318
334
319 else: # all looks OK
335 else: # all looks OK
320 self.IP.alias_table[name] = (nargs,cmd)
336 self.IP.alias_table[name] = (nargs,cmd)
321
337
322 def defmacro(self, *args):
338 def defmacro(self, *args):
323 """ Define a new macro
339 """ Define a new macro
324
340
325 2 forms of calling:
341 2 forms of calling:
326
342
327 mac = _ip.defmacro('print "hello"\nprint "world"')
343 mac = _ip.defmacro('print "hello"\nprint "world"')
328
344
329 (doesn't put the created macro on user namespace)
345 (doesn't put the created macro on user namespace)
330
346
331 _ip.defmacro('build', 'bldmake bldfiles\nabld build winscw udeb')
347 _ip.defmacro('build', 'bldmake bldfiles\nabld build winscw udeb')
332
348
333 (creates a macro named 'build' in user namespace)
349 (creates a macro named 'build' in user namespace)
334 """
350 """
335
351
336 import IPython.macro
352 import IPython.macro
337
353
338 if len(args) == 1:
354 if len(args) == 1:
339 return IPython.macro.Macro(args[0])
355 return IPython.macro.Macro(args[0])
340 elif len(args) == 2:
356 elif len(args) == 2:
341 self.user_ns[args[0]] = IPython.macro.Macro(args[1])
357 self.user_ns[args[0]] = IPython.macro.Macro(args[1])
342 else:
358 else:
343 return Exception("_ip.defmacro must be called with 1 or 2 arguments")
359 return Exception("_ip.defmacro must be called with 1 or 2 arguments")
344
360
345
361
346
362
347 def launch_new_instance(user_ns = None):
363 def launch_new_instance(user_ns = None):
348 """ Make and start a new ipython instance.
364 """ Make and start a new ipython instance.
349
365
350 This can be called even without having an already initialized
366 This can be called even without having an already initialized
351 ipython session running.
367 ipython session running.
352
368
353 This is also used as the egg entry point for the 'ipython' script.
369 This is also used as the egg entry point for the 'ipython' script.
354
370
355 """
371 """
356 ses = make_session(user_ns)
372 ses = make_session(user_ns)
357 ses.mainloop()
373 ses.mainloop()
358
374
359
375
360 def make_user_ns(user_ns = None):
376 def make_user_ns(user_ns = None):
361 """Return a valid user interactive namespace.
377 """Return a valid user interactive namespace.
362
378
363 This builds a dict with the minimal information needed to operate as a
379 This builds a dict with the minimal information needed to operate as a
364 valid IPython user namespace, which you can pass to the various embedding
380 valid IPython user namespace, which you can pass to the various embedding
365 classes in ipython.
381 classes in ipython.
366 """
382 """
367
383
368 if user_ns is None:
384 if user_ns is None:
369 # Set __name__ to __main__ to better match the behavior of the
385 # Set __name__ to __main__ to better match the behavior of the
370 # normal interpreter.
386 # normal interpreter.
371 user_ns = {'__name__' :'__main__',
387 user_ns = {'__name__' :'__main__',
372 '__builtins__' : __builtin__,
388 '__builtins__' : __builtin__,
373 }
389 }
374 else:
390 else:
375 user_ns.setdefault('__name__','__main__')
391 user_ns.setdefault('__name__','__main__')
376 user_ns.setdefault('__builtins__',__builtin__)
392 user_ns.setdefault('__builtins__',__builtin__)
377
393
378 return user_ns
394 return user_ns
379
395
380
396
381 def make_user_global_ns(ns = None):
397 def make_user_global_ns(ns = None):
382 """Return a valid user global namespace.
398 """Return a valid user global namespace.
383
399
384 Similar to make_user_ns(), but global namespaces are really only needed in
400 Similar to make_user_ns(), but global namespaces are really only needed in
385 embedded applications, where there is a distinction between the user's
401 embedded applications, where there is a distinction between the user's
386 interactive namespace and the global one where ipython is running."""
402 interactive namespace and the global one where ipython is running."""
387
403
388 if ns is None: ns = {}
404 if ns is None: ns = {}
389 return ns
405 return ns
390
406
391
407
392 def make_session(user_ns = None):
408 def make_session(user_ns = None):
393 """Makes, but does not launch an IPython session.
409 """Makes, but does not launch an IPython session.
394
410
395 Later on you can call obj.mainloop() on the returned object.
411 Later on you can call obj.mainloop() on the returned object.
396
412
397 Inputs:
413 Inputs:
398
414
399 - user_ns(None): a dict to be used as the user's namespace with initial
415 - user_ns(None): a dict to be used as the user's namespace with initial
400 data.
416 data.
401
417
402 WARNING: This should *not* be run when a session exists already."""
418 WARNING: This should *not* be run when a session exists already."""
403
419
404 import IPython
420 import IPython
405 return IPython.Shell.start(user_ns)
421 return IPython.Shell.start(user_ns)
406
422
@@ -1,2631 +1,2639 b''
1 # -*- coding: utf-8 -*-
1 # -*- coding: utf-8 -*-
2 """
2 """
3 IPython -- An enhanced Interactive Python
3 IPython -- An enhanced Interactive Python
4
4
5 Requires Python 2.3 or newer.
5 Requires Python 2.3 or newer.
6
6
7 This file contains all the classes and helper functions specific to IPython.
7 This file contains all the classes and helper functions specific to IPython.
8
8
9 $Id: iplib.py 2344 2007-05-15 15:09:39Z vivainio $
9 $Id: iplib.py 2350 2007-05-15 16:56:44Z vivainio $
10 """
10 """
11
11
12 #*****************************************************************************
12 #*****************************************************************************
13 # Copyright (C) 2001 Janko Hauser <jhauser@zscout.de> and
13 # Copyright (C) 2001 Janko Hauser <jhauser@zscout.de> and
14 # Copyright (C) 2001-2006 Fernando Perez. <fperez@colorado.edu>
14 # Copyright (C) 2001-2006 Fernando Perez. <fperez@colorado.edu>
15 #
15 #
16 # Distributed under the terms of the BSD License. The full license is in
16 # Distributed under the terms of the BSD License. The full license is in
17 # the file COPYING, distributed as part of this software.
17 # the file COPYING, distributed as part of this software.
18 #
18 #
19 # Note: this code originally subclassed code.InteractiveConsole from the
19 # Note: this code originally subclassed code.InteractiveConsole from the
20 # Python standard library. Over time, all of that class has been copied
20 # Python standard library. Over time, all of that class has been copied
21 # verbatim here for modifications which could not be accomplished by
21 # verbatim here for modifications which could not be accomplished by
22 # subclassing. At this point, there are no dependencies at all on the code
22 # subclassing. At this point, there are no dependencies at all on the code
23 # module anymore (it is not even imported). The Python License (sec. 2)
23 # module anymore (it is not even imported). The Python License (sec. 2)
24 # allows for this, but it's always nice to acknowledge credit where credit is
24 # allows for this, but it's always nice to acknowledge credit where credit is
25 # due.
25 # due.
26 #*****************************************************************************
26 #*****************************************************************************
27
27
28 #****************************************************************************
28 #****************************************************************************
29 # Modules and globals
29 # Modules and globals
30
30
31 from IPython import Release
31 from IPython import Release
32 __author__ = '%s <%s>\n%s <%s>' % \
32 __author__ = '%s <%s>\n%s <%s>' % \
33 ( Release.authors['Janko'] + Release.authors['Fernando'] )
33 ( Release.authors['Janko'] + Release.authors['Fernando'] )
34 __license__ = Release.license
34 __license__ = Release.license
35 __version__ = Release.version
35 __version__ = Release.version
36
36
37 # Python standard modules
37 # Python standard modules
38 import __main__
38 import __main__
39 import __builtin__
39 import __builtin__
40 import StringIO
40 import StringIO
41 import bdb
41 import bdb
42 import cPickle as pickle
42 import cPickle as pickle
43 import codeop
43 import codeop
44 import exceptions
44 import exceptions
45 import glob
45 import glob
46 import inspect
46 import inspect
47 import keyword
47 import keyword
48 import new
48 import new
49 import os
49 import os
50 import pydoc
50 import pydoc
51 import re
51 import re
52 import shutil
52 import shutil
53 import string
53 import string
54 import sys
54 import sys
55 import tempfile
55 import tempfile
56 import traceback
56 import traceback
57 import types
57 import types
58 import pickleshare
58 import pickleshare
59 from sets import Set
59 from sets import Set
60 from pprint import pprint, pformat
60 from pprint import pprint, pformat
61
61
62 # IPython's own modules
62 # IPython's own modules
63 import IPython
63 import IPython
64 from IPython import Debugger,OInspect,PyColorize,ultraTB
64 from IPython import Debugger,OInspect,PyColorize,ultraTB
65 from IPython.ColorANSI import ColorScheme,ColorSchemeTable # too long names
65 from IPython.ColorANSI import ColorScheme,ColorSchemeTable # too long names
66 from IPython.FakeModule import FakeModule
66 from IPython.FakeModule import FakeModule
67 from IPython.Itpl import Itpl,itpl,printpl,ItplNS,itplns
67 from IPython.Itpl import Itpl,itpl,printpl,ItplNS,itplns
68 from IPython.Logger import Logger
68 from IPython.Logger import Logger
69 from IPython.Magic import Magic
69 from IPython.Magic import Magic
70 from IPython.Prompts import CachedOutput
70 from IPython.Prompts import CachedOutput
71 from IPython.ipstruct import Struct
71 from IPython.ipstruct import Struct
72 from IPython.background_jobs import BackgroundJobManager
72 from IPython.background_jobs import BackgroundJobManager
73 from IPython.usage import cmd_line_usage,interactive_usage
73 from IPython.usage import cmd_line_usage,interactive_usage
74 from IPython.genutils import *
74 from IPython.genutils import *
75 from IPython.strdispatch import StrDispatch
75 from IPython.strdispatch import StrDispatch
76 import IPython.ipapi
76 import IPython.ipapi
77
77
78 # Globals
78 # Globals
79
79
80 # store the builtin raw_input globally, and use this always, in case user code
80 # store the builtin raw_input globally, and use this always, in case user code
81 # overwrites it (like wx.py.PyShell does)
81 # overwrites it (like wx.py.PyShell does)
82 raw_input_original = raw_input
82 raw_input_original = raw_input
83
83
84 # compiled regexps for autoindent management
84 # compiled regexps for autoindent management
85 dedent_re = re.compile(r'^\s+raise|^\s+return|^\s+pass')
85 dedent_re = re.compile(r'^\s+raise|^\s+return|^\s+pass')
86
86
87
87
88 #****************************************************************************
88 #****************************************************************************
89 # Some utility function definitions
89 # Some utility function definitions
90
90
91 ini_spaces_re = re.compile(r'^(\s+)')
91 ini_spaces_re = re.compile(r'^(\s+)')
92
92
93 def num_ini_spaces(strng):
93 def num_ini_spaces(strng):
94 """Return the number of initial spaces in a string"""
94 """Return the number of initial spaces in a string"""
95
95
96 ini_spaces = ini_spaces_re.match(strng)
96 ini_spaces = ini_spaces_re.match(strng)
97 if ini_spaces:
97 if ini_spaces:
98 return ini_spaces.end()
98 return ini_spaces.end()
99 else:
99 else:
100 return 0
100 return 0
101
101
102 def softspace(file, newvalue):
102 def softspace(file, newvalue):
103 """Copied from code.py, to remove the dependency"""
103 """Copied from code.py, to remove the dependency"""
104
104
105 oldvalue = 0
105 oldvalue = 0
106 try:
106 try:
107 oldvalue = file.softspace
107 oldvalue = file.softspace
108 except AttributeError:
108 except AttributeError:
109 pass
109 pass
110 try:
110 try:
111 file.softspace = newvalue
111 file.softspace = newvalue
112 except (AttributeError, TypeError):
112 except (AttributeError, TypeError):
113 # "attribute-less object" or "read-only attributes"
113 # "attribute-less object" or "read-only attributes"
114 pass
114 pass
115 return oldvalue
115 return oldvalue
116
116
117
117
118 #****************************************************************************
118 #****************************************************************************
119 # Local use exceptions
119 # Local use exceptions
120 class SpaceInInput(exceptions.Exception): pass
120 class SpaceInInput(exceptions.Exception): pass
121
121
122
122
123 #****************************************************************************
123 #****************************************************************************
124 # Local use classes
124 # Local use classes
125 class Bunch: pass
125 class Bunch: pass
126
126
127 class Undefined: pass
127 class Undefined: pass
128
128
129 class Quitter(object):
129 class Quitter(object):
130 """Simple class to handle exit, similar to Python 2.5's.
130 """Simple class to handle exit, similar to Python 2.5's.
131
131
132 It handles exiting in an ipython-safe manner, which the one in Python 2.5
132 It handles exiting in an ipython-safe manner, which the one in Python 2.5
133 doesn't do (obviously, since it doesn't know about ipython)."""
133 doesn't do (obviously, since it doesn't know about ipython)."""
134
134
135 def __init__(self,shell,name):
135 def __init__(self,shell,name):
136 self.shell = shell
136 self.shell = shell
137 self.name = name
137 self.name = name
138
138
139 def __repr__(self):
139 def __repr__(self):
140 return 'Type %s() to exit.' % self.name
140 return 'Type %s() to exit.' % self.name
141 __str__ = __repr__
141 __str__ = __repr__
142
142
143 def __call__(self):
143 def __call__(self):
144 self.shell.exit()
144 self.shell.exit()
145
145
146 class InputList(list):
146 class InputList(list):
147 """Class to store user input.
147 """Class to store user input.
148
148
149 It's basically a list, but slices return a string instead of a list, thus
149 It's basically a list, but slices return a string instead of a list, thus
150 allowing things like (assuming 'In' is an instance):
150 allowing things like (assuming 'In' is an instance):
151
151
152 exec In[4:7]
152 exec In[4:7]
153
153
154 or
154 or
155
155
156 exec In[5:9] + In[14] + In[21:25]"""
156 exec In[5:9] + In[14] + In[21:25]"""
157
157
158 def __getslice__(self,i,j):
158 def __getslice__(self,i,j):
159 return ''.join(list.__getslice__(self,i,j))
159 return ''.join(list.__getslice__(self,i,j))
160
160
161 class SyntaxTB(ultraTB.ListTB):
161 class SyntaxTB(ultraTB.ListTB):
162 """Extension which holds some state: the last exception value"""
162 """Extension which holds some state: the last exception value"""
163
163
164 def __init__(self,color_scheme = 'NoColor'):
164 def __init__(self,color_scheme = 'NoColor'):
165 ultraTB.ListTB.__init__(self,color_scheme)
165 ultraTB.ListTB.__init__(self,color_scheme)
166 self.last_syntax_error = None
166 self.last_syntax_error = None
167
167
168 def __call__(self, etype, value, elist):
168 def __call__(self, etype, value, elist):
169 self.last_syntax_error = value
169 self.last_syntax_error = value
170 ultraTB.ListTB.__call__(self,etype,value,elist)
170 ultraTB.ListTB.__call__(self,etype,value,elist)
171
171
172 def clear_err_state(self):
172 def clear_err_state(self):
173 """Return the current error state and clear it"""
173 """Return the current error state and clear it"""
174 e = self.last_syntax_error
174 e = self.last_syntax_error
175 self.last_syntax_error = None
175 self.last_syntax_error = None
176 return e
176 return e
177
177
178 #****************************************************************************
178 #****************************************************************************
179 # Main IPython class
179 # Main IPython class
180
180
181 # FIXME: the Magic class is a mixin for now, and will unfortunately remain so
181 # FIXME: the Magic class is a mixin for now, and will unfortunately remain so
182 # until a full rewrite is made. I've cleaned all cross-class uses of
182 # until a full rewrite is made. I've cleaned all cross-class uses of
183 # attributes and methods, but too much user code out there relies on the
183 # attributes and methods, but too much user code out there relies on the
184 # equlity %foo == __IP.magic_foo, so I can't actually remove the mixin usage.
184 # equlity %foo == __IP.magic_foo, so I can't actually remove the mixin usage.
185 #
185 #
186 # But at least now, all the pieces have been separated and we could, in
186 # But at least now, all the pieces have been separated and we could, in
187 # principle, stop using the mixin. This will ease the transition to the
187 # principle, stop using the mixin. This will ease the transition to the
188 # chainsaw branch.
188 # chainsaw branch.
189
189
190 # For reference, the following is the list of 'self.foo' uses in the Magic
190 # For reference, the following is the list of 'self.foo' uses in the Magic
191 # class as of 2005-12-28. These are names we CAN'T use in the main ipython
191 # class as of 2005-12-28. These are names we CAN'T use in the main ipython
192 # class, to prevent clashes.
192 # class, to prevent clashes.
193
193
194 # ['self.__class__', 'self.__dict__', 'self._inspect', 'self._ofind',
194 # ['self.__class__', 'self.__dict__', 'self._inspect', 'self._ofind',
195 # 'self.arg_err', 'self.extract_input', 'self.format_', 'self.lsmagic',
195 # 'self.arg_err', 'self.extract_input', 'self.format_', 'self.lsmagic',
196 # 'self.magic_', 'self.options_table', 'self.parse', 'self.shell',
196 # 'self.magic_', 'self.options_table', 'self.parse', 'self.shell',
197 # 'self.value']
197 # 'self.value']
198
198
199 class InteractiveShell(object,Magic):
199 class InteractiveShell(object,Magic):
200 """An enhanced console for Python."""
200 """An enhanced console for Python."""
201
201
202 # class attribute to indicate whether the class supports threads or not.
202 # class attribute to indicate whether the class supports threads or not.
203 # Subclasses with thread support should override this as needed.
203 # Subclasses with thread support should override this as needed.
204 isthreaded = False
204 isthreaded = False
205
205
206 def __init__(self,name,usage=None,rc=Struct(opts=None,args=None),
206 def __init__(self,name,usage=None,rc=Struct(opts=None,args=None),
207 user_ns = None,user_global_ns=None,banner2='',
207 user_ns = None,user_global_ns=None,banner2='',
208 custom_exceptions=((),None),embedded=False):
208 custom_exceptions=((),None),embedded=False):
209
209
210 # log system
210 # log system
211 self.logger = Logger(self,logfname='ipython_log.py',logmode='rotate')
211 self.logger = Logger(self,logfname='ipython_log.py',logmode='rotate')
212
212
213 # some minimal strict typechecks. For some core data structures, I
213 # some minimal strict typechecks. For some core data structures, I
214 # want actual basic python types, not just anything that looks like
214 # want actual basic python types, not just anything that looks like
215 # one. This is especially true for namespaces.
215 # one. This is especially true for namespaces.
216 for ns in (user_ns,user_global_ns):
216 for ns in (user_ns,user_global_ns):
217 if ns is not None and type(ns) != types.DictType:
217 if ns is not None and type(ns) != types.DictType:
218 raise TypeError,'namespace must be a dictionary'
218 raise TypeError,'namespace must be a dictionary'
219
219
220 # Job manager (for jobs run as background threads)
220 # Job manager (for jobs run as background threads)
221 self.jobs = BackgroundJobManager()
221 self.jobs = BackgroundJobManager()
222
222
223 # Store the actual shell's name
223 # Store the actual shell's name
224 self.name = name
224 self.name = name
225
225
226 # We need to know whether the instance is meant for embedding, since
226 # We need to know whether the instance is meant for embedding, since
227 # global/local namespaces need to be handled differently in that case
227 # global/local namespaces need to be handled differently in that case
228 self.embedded = embedded
228 self.embedded = embedded
229
229
230 # command compiler
230 # command compiler
231 self.compile = codeop.CommandCompiler()
231 self.compile = codeop.CommandCompiler()
232
232
233 # User input buffer
233 # User input buffer
234 self.buffer = []
234 self.buffer = []
235
235
236 # Default name given in compilation of code
236 # Default name given in compilation of code
237 self.filename = '<ipython console>'
237 self.filename = '<ipython console>'
238
238
239 # Install our own quitter instead of the builtins. For python2.3-2.4,
239 # Install our own quitter instead of the builtins. For python2.3-2.4,
240 # this brings in behavior like 2.5, and for 2.5 it's identical.
240 # this brings in behavior like 2.5, and for 2.5 it's identical.
241 __builtin__.exit = Quitter(self,'exit')
241 __builtin__.exit = Quitter(self,'exit')
242 __builtin__.quit = Quitter(self,'quit')
242 __builtin__.quit = Quitter(self,'quit')
243
243
244 # Make an empty namespace, which extension writers can rely on both
244 # Make an empty namespace, which extension writers can rely on both
245 # existing and NEVER being used by ipython itself. This gives them a
245 # existing and NEVER being used by ipython itself. This gives them a
246 # convenient location for storing additional information and state
246 # convenient location for storing additional information and state
247 # their extensions may require, without fear of collisions with other
247 # their extensions may require, without fear of collisions with other
248 # ipython names that may develop later.
248 # ipython names that may develop later.
249 self.meta = Struct()
249 self.meta = Struct()
250
250
251 # Create the namespace where the user will operate. user_ns is
251 # Create the namespace where the user will operate. user_ns is
252 # normally the only one used, and it is passed to the exec calls as
252 # normally the only one used, and it is passed to the exec calls as
253 # the locals argument. But we do carry a user_global_ns namespace
253 # the locals argument. But we do carry a user_global_ns namespace
254 # given as the exec 'globals' argument, This is useful in embedding
254 # given as the exec 'globals' argument, This is useful in embedding
255 # situations where the ipython shell opens in a context where the
255 # situations where the ipython shell opens in a context where the
256 # distinction between locals and globals is meaningful.
256 # distinction between locals and globals is meaningful.
257
257
258 # FIXME. For some strange reason, __builtins__ is showing up at user
258 # FIXME. For some strange reason, __builtins__ is showing up at user
259 # level as a dict instead of a module. This is a manual fix, but I
259 # level as a dict instead of a module. This is a manual fix, but I
260 # should really track down where the problem is coming from. Alex
260 # should really track down where the problem is coming from. Alex
261 # Schmolck reported this problem first.
261 # Schmolck reported this problem first.
262
262
263 # A useful post by Alex Martelli on this topic:
263 # A useful post by Alex Martelli on this topic:
264 # Re: inconsistent value from __builtins__
264 # Re: inconsistent value from __builtins__
265 # Von: Alex Martelli <aleaxit@yahoo.com>
265 # Von: Alex Martelli <aleaxit@yahoo.com>
266 # Datum: Freitag 01 Oktober 2004 04:45:34 nachmittags/abends
266 # Datum: Freitag 01 Oktober 2004 04:45:34 nachmittags/abends
267 # Gruppen: comp.lang.python
267 # Gruppen: comp.lang.python
268
268
269 # Michael Hohn <hohn@hooknose.lbl.gov> wrote:
269 # Michael Hohn <hohn@hooknose.lbl.gov> wrote:
270 # > >>> print type(builtin_check.get_global_binding('__builtins__'))
270 # > >>> print type(builtin_check.get_global_binding('__builtins__'))
271 # > <type 'dict'>
271 # > <type 'dict'>
272 # > >>> print type(__builtins__)
272 # > >>> print type(__builtins__)
273 # > <type 'module'>
273 # > <type 'module'>
274 # > Is this difference in return value intentional?
274 # > Is this difference in return value intentional?
275
275
276 # Well, it's documented that '__builtins__' can be either a dictionary
276 # Well, it's documented that '__builtins__' can be either a dictionary
277 # or a module, and it's been that way for a long time. Whether it's
277 # or a module, and it's been that way for a long time. Whether it's
278 # intentional (or sensible), I don't know. In any case, the idea is
278 # intentional (or sensible), I don't know. In any case, the idea is
279 # that if you need to access the built-in namespace directly, you
279 # that if you need to access the built-in namespace directly, you
280 # should start with "import __builtin__" (note, no 's') which will
280 # should start with "import __builtin__" (note, no 's') which will
281 # definitely give you a module. Yeah, it's somewhat confusing:-(.
281 # definitely give you a module. Yeah, it's somewhat confusing:-(.
282
282
283 # These routines return properly built dicts as needed by the rest of
283 # These routines return properly built dicts as needed by the rest of
284 # the code, and can also be used by extension writers to generate
284 # the code, and can also be used by extension writers to generate
285 # properly initialized namespaces.
285 # properly initialized namespaces.
286 user_ns = IPython.ipapi.make_user_ns(user_ns)
286 user_ns = IPython.ipapi.make_user_ns(user_ns)
287 user_global_ns = IPython.ipapi.make_user_global_ns(user_global_ns)
287 user_global_ns = IPython.ipapi.make_user_global_ns(user_global_ns)
288
288
289 # Assign namespaces
289 # Assign namespaces
290 # This is the namespace where all normal user variables live
290 # This is the namespace where all normal user variables live
291 self.user_ns = user_ns
291 self.user_ns = user_ns
292 # Embedded instances require a separate namespace for globals.
292 # Embedded instances require a separate namespace for globals.
293 # Normally this one is unused by non-embedded instances.
293 # Normally this one is unused by non-embedded instances.
294 self.user_global_ns = user_global_ns
294 self.user_global_ns = user_global_ns
295 # A namespace to keep track of internal data structures to prevent
295 # A namespace to keep track of internal data structures to prevent
296 # them from cluttering user-visible stuff. Will be updated later
296 # them from cluttering user-visible stuff. Will be updated later
297 self.internal_ns = {}
297 self.internal_ns = {}
298
298
299 # Namespace of system aliases. Each entry in the alias
299 # Namespace of system aliases. Each entry in the alias
300 # table must be a 2-tuple of the form (N,name), where N is the number
300 # table must be a 2-tuple of the form (N,name), where N is the number
301 # of positional arguments of the alias.
301 # of positional arguments of the alias.
302 self.alias_table = {}
302 self.alias_table = {}
303
303
304 # A table holding all the namespaces IPython deals with, so that
304 # A table holding all the namespaces IPython deals with, so that
305 # introspection facilities can search easily.
305 # introspection facilities can search easily.
306 self.ns_table = {'user':user_ns,
306 self.ns_table = {'user':user_ns,
307 'user_global':user_global_ns,
307 'user_global':user_global_ns,
308 'alias':self.alias_table,
308 'alias':self.alias_table,
309 'internal':self.internal_ns,
309 'internal':self.internal_ns,
310 'builtin':__builtin__.__dict__
310 'builtin':__builtin__.__dict__
311 }
311 }
312
312
313 # The user namespace MUST have a pointer to the shell itself.
313 # The user namespace MUST have a pointer to the shell itself.
314 self.user_ns[name] = self
314 self.user_ns[name] = self
315
315
316 # We need to insert into sys.modules something that looks like a
316 # We need to insert into sys.modules something that looks like a
317 # module but which accesses the IPython namespace, for shelve and
317 # module but which accesses the IPython namespace, for shelve and
318 # pickle to work interactively. Normally they rely on getting
318 # pickle to work interactively. Normally they rely on getting
319 # everything out of __main__, but for embedding purposes each IPython
319 # everything out of __main__, but for embedding purposes each IPython
320 # instance has its own private namespace, so we can't go shoving
320 # instance has its own private namespace, so we can't go shoving
321 # everything into __main__.
321 # everything into __main__.
322
322
323 # note, however, that we should only do this for non-embedded
323 # note, however, that we should only do this for non-embedded
324 # ipythons, which really mimic the __main__.__dict__ with their own
324 # ipythons, which really mimic the __main__.__dict__ with their own
325 # namespace. Embedded instances, on the other hand, should not do
325 # namespace. Embedded instances, on the other hand, should not do
326 # this because they need to manage the user local/global namespaces
326 # this because they need to manage the user local/global namespaces
327 # only, but they live within a 'normal' __main__ (meaning, they
327 # only, but they live within a 'normal' __main__ (meaning, they
328 # shouldn't overtake the execution environment of the script they're
328 # shouldn't overtake the execution environment of the script they're
329 # embedded in).
329 # embedded in).
330
330
331 if not embedded:
331 if not embedded:
332 try:
332 try:
333 main_name = self.user_ns['__name__']
333 main_name = self.user_ns['__name__']
334 except KeyError:
334 except KeyError:
335 raise KeyError,'user_ns dictionary MUST have a "__name__" key'
335 raise KeyError,'user_ns dictionary MUST have a "__name__" key'
336 else:
336 else:
337 #print "pickle hack in place" # dbg
337 #print "pickle hack in place" # dbg
338 #print 'main_name:',main_name # dbg
338 #print 'main_name:',main_name # dbg
339 sys.modules[main_name] = FakeModule(self.user_ns)
339 sys.modules[main_name] = FakeModule(self.user_ns)
340
340
341 # List of input with multi-line handling.
341 # List of input with multi-line handling.
342 # Fill its zero entry, user counter starts at 1
342 # Fill its zero entry, user counter starts at 1
343 self.input_hist = InputList(['\n'])
343 self.input_hist = InputList(['\n'])
344 # This one will hold the 'raw' input history, without any
344 # This one will hold the 'raw' input history, without any
345 # pre-processing. This will allow users to retrieve the input just as
345 # pre-processing. This will allow users to retrieve the input just as
346 # it was exactly typed in by the user, with %hist -r.
346 # it was exactly typed in by the user, with %hist -r.
347 self.input_hist_raw = InputList(['\n'])
347 self.input_hist_raw = InputList(['\n'])
348
348
349 # list of visited directories
349 # list of visited directories
350 try:
350 try:
351 self.dir_hist = [os.getcwd()]
351 self.dir_hist = [os.getcwd()]
352 except IOError, e:
352 except IOError, e:
353 self.dir_hist = []
353 self.dir_hist = []
354
354
355 # dict of output history
355 # dict of output history
356 self.output_hist = {}
356 self.output_hist = {}
357
357
358 # Get system encoding at startup time. Certain terminals (like Emacs
358 # Get system encoding at startup time. Certain terminals (like Emacs
359 # under Win32 have it set to None, and we need to have a known valid
359 # under Win32 have it set to None, and we need to have a known valid
360 # encoding to use in the raw_input() method
360 # encoding to use in the raw_input() method
361 self.stdin_encoding = sys.stdin.encoding or 'ascii'
361 self.stdin_encoding = sys.stdin.encoding or 'ascii'
362
362
363 # dict of things NOT to alias (keywords, builtins and some magics)
363 # dict of things NOT to alias (keywords, builtins and some magics)
364 no_alias = {}
364 no_alias = {}
365 no_alias_magics = ['cd','popd','pushd','dhist','alias','unalias']
365 no_alias_magics = ['cd','popd','pushd','dhist','alias','unalias']
366 for key in keyword.kwlist + no_alias_magics:
366 for key in keyword.kwlist + no_alias_magics:
367 no_alias[key] = 1
367 no_alias[key] = 1
368 no_alias.update(__builtin__.__dict__)
368 no_alias.update(__builtin__.__dict__)
369 self.no_alias = no_alias
369 self.no_alias = no_alias
370
370
371 # make global variables for user access to these
371 # make global variables for user access to these
372 self.user_ns['_ih'] = self.input_hist
372 self.user_ns['_ih'] = self.input_hist
373 self.user_ns['_oh'] = self.output_hist
373 self.user_ns['_oh'] = self.output_hist
374 self.user_ns['_dh'] = self.dir_hist
374 self.user_ns['_dh'] = self.dir_hist
375
375
376 # user aliases to input and output histories
376 # user aliases to input and output histories
377 self.user_ns['In'] = self.input_hist
377 self.user_ns['In'] = self.input_hist
378 self.user_ns['Out'] = self.output_hist
378 self.user_ns['Out'] = self.output_hist
379
379
380 # Object variable to store code object waiting execution. This is
380 # Object variable to store code object waiting execution. This is
381 # used mainly by the multithreaded shells, but it can come in handy in
381 # used mainly by the multithreaded shells, but it can come in handy in
382 # other situations. No need to use a Queue here, since it's a single
382 # other situations. No need to use a Queue here, since it's a single
383 # item which gets cleared once run.
383 # item which gets cleared once run.
384 self.code_to_run = None
384 self.code_to_run = None
385
385
386 # escapes for automatic behavior on the command line
386 # escapes for automatic behavior on the command line
387 self.ESC_SHELL = '!'
387 self.ESC_SHELL = '!'
388 self.ESC_HELP = '?'
388 self.ESC_HELP = '?'
389 self.ESC_MAGIC = '%'
389 self.ESC_MAGIC = '%'
390 self.ESC_QUOTE = ','
390 self.ESC_QUOTE = ','
391 self.ESC_QUOTE2 = ';'
391 self.ESC_QUOTE2 = ';'
392 self.ESC_PAREN = '/'
392 self.ESC_PAREN = '/'
393
393
394 # And their associated handlers
394 # And their associated handlers
395 self.esc_handlers = {self.ESC_PAREN : self.handle_auto,
395 self.esc_handlers = {self.ESC_PAREN : self.handle_auto,
396 self.ESC_QUOTE : self.handle_auto,
396 self.ESC_QUOTE : self.handle_auto,
397 self.ESC_QUOTE2 : self.handle_auto,
397 self.ESC_QUOTE2 : self.handle_auto,
398 self.ESC_MAGIC : self.handle_magic,
398 self.ESC_MAGIC : self.handle_magic,
399 self.ESC_HELP : self.handle_help,
399 self.ESC_HELP : self.handle_help,
400 self.ESC_SHELL : self.handle_shell_escape,
400 self.ESC_SHELL : self.handle_shell_escape,
401 }
401 }
402
402
403 # class initializations
403 # class initializations
404 Magic.__init__(self,self)
404 Magic.__init__(self,self)
405
405
406 # Python source parser/formatter for syntax highlighting
406 # Python source parser/formatter for syntax highlighting
407 pyformat = PyColorize.Parser().format
407 pyformat = PyColorize.Parser().format
408 self.pycolorize = lambda src: pyformat(src,'str',self.rc['colors'])
408 self.pycolorize = lambda src: pyformat(src,'str',self.rc['colors'])
409
409
410 # hooks holds pointers used for user-side customizations
410 # hooks holds pointers used for user-side customizations
411 self.hooks = Struct()
411 self.hooks = Struct()
412
412
413 self.strdispatchers = {}
413 self.strdispatchers = {}
414
414
415 # Set all default hooks, defined in the IPython.hooks module.
415 # Set all default hooks, defined in the IPython.hooks module.
416 hooks = IPython.hooks
416 hooks = IPython.hooks
417 for hook_name in hooks.__all__:
417 for hook_name in hooks.__all__:
418 # default hooks have priority 100, i.e. low; user hooks should have
418 # default hooks have priority 100, i.e. low; user hooks should have
419 # 0-100 priority
419 # 0-100 priority
420 self.set_hook(hook_name,getattr(hooks,hook_name), 100)
420 self.set_hook(hook_name,getattr(hooks,hook_name), 100)
421 #print "bound hook",hook_name
421 #print "bound hook",hook_name
422
422
423 # Flag to mark unconditional exit
423 # Flag to mark unconditional exit
424 self.exit_now = False
424 self.exit_now = False
425
425
426 self.usage_min = """\
426 self.usage_min = """\
427 An enhanced console for Python.
427 An enhanced console for Python.
428 Some of its features are:
428 Some of its features are:
429 - Readline support if the readline library is present.
429 - Readline support if the readline library is present.
430 - Tab completion in the local namespace.
430 - Tab completion in the local namespace.
431 - Logging of input, see command-line options.
431 - Logging of input, see command-line options.
432 - System shell escape via ! , eg !ls.
432 - System shell escape via ! , eg !ls.
433 - Magic commands, starting with a % (like %ls, %pwd, %cd, etc.)
433 - Magic commands, starting with a % (like %ls, %pwd, %cd, etc.)
434 - Keeps track of locally defined variables via %who, %whos.
434 - Keeps track of locally defined variables via %who, %whos.
435 - Show object information with a ? eg ?x or x? (use ?? for more info).
435 - Show object information with a ? eg ?x or x? (use ?? for more info).
436 """
436 """
437 if usage: self.usage = usage
437 if usage: self.usage = usage
438 else: self.usage = self.usage_min
438 else: self.usage = self.usage_min
439
439
440 # Storage
440 # Storage
441 self.rc = rc # This will hold all configuration information
441 self.rc = rc # This will hold all configuration information
442 self.pager = 'less'
442 self.pager = 'less'
443 # temporary files used for various purposes. Deleted at exit.
443 # temporary files used for various purposes. Deleted at exit.
444 self.tempfiles = []
444 self.tempfiles = []
445
445
446 # Keep track of readline usage (later set by init_readline)
446 # Keep track of readline usage (later set by init_readline)
447 self.has_readline = False
447 self.has_readline = False
448
448
449 # template for logfile headers. It gets resolved at runtime by the
449 # template for logfile headers. It gets resolved at runtime by the
450 # logstart method.
450 # logstart method.
451 self.loghead_tpl = \
451 self.loghead_tpl = \
452 """#log# Automatic Logger file. *** THIS MUST BE THE FIRST LINE ***
452 """#log# Automatic Logger file. *** THIS MUST BE THE FIRST LINE ***
453 #log# DO NOT CHANGE THIS LINE OR THE TWO BELOW
453 #log# DO NOT CHANGE THIS LINE OR THE TWO BELOW
454 #log# opts = %s
454 #log# opts = %s
455 #log# args = %s
455 #log# args = %s
456 #log# It is safe to make manual edits below here.
456 #log# It is safe to make manual edits below here.
457 #log#-----------------------------------------------------------------------
457 #log#-----------------------------------------------------------------------
458 """
458 """
459 # for pushd/popd management
459 # for pushd/popd management
460 try:
460 try:
461 self.home_dir = get_home_dir()
461 self.home_dir = get_home_dir()
462 except HomeDirError,msg:
462 except HomeDirError,msg:
463 fatal(msg)
463 fatal(msg)
464
464
465 self.dir_stack = [os.getcwd().replace(self.home_dir,'~')]
465 self.dir_stack = [os.getcwd().replace(self.home_dir,'~')]
466
466
467 # Functions to call the underlying shell.
467 # Functions to call the underlying shell.
468
468
469 # The first is similar to os.system, but it doesn't return a value,
469 # The first is similar to os.system, but it doesn't return a value,
470 # and it allows interpolation of variables in the user's namespace.
470 # and it allows interpolation of variables in the user's namespace.
471 self.system = lambda cmd: \
471 self.system = lambda cmd: \
472 shell(self.var_expand(cmd,depth=2),
472 shell(self.var_expand(cmd,depth=2),
473 header=self.rc.system_header,
473 header=self.rc.system_header,
474 verbose=self.rc.system_verbose)
474 verbose=self.rc.system_verbose)
475
475
476 # These are for getoutput and getoutputerror:
476 # These are for getoutput and getoutputerror:
477 self.getoutput = lambda cmd: \
477 self.getoutput = lambda cmd: \
478 getoutput(self.var_expand(cmd,depth=2),
478 getoutput(self.var_expand(cmd,depth=2),
479 header=self.rc.system_header,
479 header=self.rc.system_header,
480 verbose=self.rc.system_verbose)
480 verbose=self.rc.system_verbose)
481
481
482 self.getoutputerror = lambda cmd: \
482 self.getoutputerror = lambda cmd: \
483 getoutputerror(self.var_expand(cmd,depth=2),
483 getoutputerror(self.var_expand(cmd,depth=2),
484 header=self.rc.system_header,
484 header=self.rc.system_header,
485 verbose=self.rc.system_verbose)
485 verbose=self.rc.system_verbose)
486
486
487 # RegExp for splitting line contents into pre-char//first
487 # RegExp for splitting line contents into pre-char//first
488 # word-method//rest. For clarity, each group in on one line.
488 # word-method//rest. For clarity, each group in on one line.
489
489
490 # WARNING: update the regexp if the above escapes are changed, as they
490 # WARNING: update the regexp if the above escapes are changed, as they
491 # are hardwired in.
491 # are hardwired in.
492
492
493 # Don't get carried away with trying to make the autocalling catch too
493 # Don't get carried away with trying to make the autocalling catch too
494 # much: it's better to be conservative rather than to trigger hidden
494 # much: it's better to be conservative rather than to trigger hidden
495 # evals() somewhere and end up causing side effects.
495 # evals() somewhere and end up causing side effects.
496 self.line_split = re.compile(r'^(\s*[,;/]?\s*)'
496 self.line_split = re.compile(r'^(\s*[,;/]?\s*)'
497 r'([\?\w\.]+\w*\s*)'
497 r'([\?\w\.]+\w*\s*)'
498 r'(\(?.*$)')
498 r'(\(?.*$)')
499
499
500 self.shell_line_split = re.compile(r'^(\s*)'
500 self.shell_line_split = re.compile(r'^(\s*)'
501 r'(\S*\s*)'
501 r'(\S*\s*)'
502 r'(\(?.*$)')
502 r'(\(?.*$)')
503
503
504 # A simpler regexp used as a fallback if the above doesn't work. This
504 # A simpler regexp used as a fallback if the above doesn't work. This
505 # one is more conservative in how it partitions the input. This code
505 # one is more conservative in how it partitions the input. This code
506 # can probably be cleaned up to do everything with just one regexp, but
506 # can probably be cleaned up to do everything with just one regexp, but
507 # I'm afraid of breaking something; do it once the unit tests are in
507 # I'm afraid of breaking something; do it once the unit tests are in
508 # place.
508 # place.
509 self.line_split_fallback = re.compile(r'^(\s*)'
509 self.line_split_fallback = re.compile(r'^(\s*)'
510 r'([%\!\?\w\.]*)'
510 r'([%\!\?\w\.]*)'
511 r'(.*)')
511 r'(.*)')
512
512
513 # Original re, keep around for a while in case changes break something
513 # Original re, keep around for a while in case changes break something
514 #self.line_split = re.compile(r'(^[\s*!\?%,/]?)'
514 #self.line_split = re.compile(r'(^[\s*!\?%,/]?)'
515 # r'(\s*[\?\w\.]+\w*\s*)'
515 # r'(\s*[\?\w\.]+\w*\s*)'
516 # r'(\(?.*$)')
516 # r'(\(?.*$)')
517
517
518 # RegExp to identify potential function names
518 # RegExp to identify potential function names
519 self.re_fun_name = re.compile(r'[a-zA-Z_]([a-zA-Z0-9_.]*) *$')
519 self.re_fun_name = re.compile(r'[a-zA-Z_]([a-zA-Z0-9_.]*) *$')
520
520
521 # RegExp to exclude strings with this start from autocalling. In
521 # RegExp to exclude strings with this start from autocalling. In
522 # particular, all binary operators should be excluded, so that if foo
522 # particular, all binary operators should be excluded, so that if foo
523 # is callable, foo OP bar doesn't become foo(OP bar), which is
523 # is callable, foo OP bar doesn't become foo(OP bar), which is
524 # invalid. The characters '!=()' don't need to be checked for, as the
524 # invalid. The characters '!=()' don't need to be checked for, as the
525 # _prefilter routine explicitely does so, to catch direct calls and
525 # _prefilter routine explicitely does so, to catch direct calls and
526 # rebindings of existing names.
526 # rebindings of existing names.
527
527
528 # Warning: the '-' HAS TO BE AT THE END of the first group, otherwise
528 # Warning: the '-' HAS TO BE AT THE END of the first group, otherwise
529 # it affects the rest of the group in square brackets.
529 # it affects the rest of the group in square brackets.
530 self.re_exclude_auto = re.compile(r'^[<>,&^\|\*/\+-]'
530 self.re_exclude_auto = re.compile(r'^[<>,&^\|\*/\+-]'
531 '|^is |^not |^in |^and |^or ')
531 '|^is |^not |^in |^and |^or ')
532
532
533 # try to catch also methods for stuff in lists/tuples/dicts: off
533 # try to catch also methods for stuff in lists/tuples/dicts: off
534 # (experimental). For this to work, the line_split regexp would need
534 # (experimental). For this to work, the line_split regexp would need
535 # to be modified so it wouldn't break things at '['. That line is
535 # to be modified so it wouldn't break things at '['. That line is
536 # nasty enough that I shouldn't change it until I can test it _well_.
536 # nasty enough that I shouldn't change it until I can test it _well_.
537 #self.re_fun_name = re.compile (r'[a-zA-Z_]([a-zA-Z0-9_.\[\]]*) ?$')
537 #self.re_fun_name = re.compile (r'[a-zA-Z_]([a-zA-Z0-9_.\[\]]*) ?$')
538
538
539 # keep track of where we started running (mainly for crash post-mortem)
539 # keep track of where we started running (mainly for crash post-mortem)
540 self.starting_dir = os.getcwd()
540 self.starting_dir = os.getcwd()
541
541
542 # Various switches which can be set
542 # Various switches which can be set
543 self.CACHELENGTH = 5000 # this is cheap, it's just text
543 self.CACHELENGTH = 5000 # this is cheap, it's just text
544 self.BANNER = "Python %(version)s on %(platform)s\n" % sys.__dict__
544 self.BANNER = "Python %(version)s on %(platform)s\n" % sys.__dict__
545 self.banner2 = banner2
545 self.banner2 = banner2
546
546
547 # TraceBack handlers:
547 # TraceBack handlers:
548
548
549 # Syntax error handler.
549 # Syntax error handler.
550 self.SyntaxTB = SyntaxTB(color_scheme='NoColor')
550 self.SyntaxTB = SyntaxTB(color_scheme='NoColor')
551
551
552 # The interactive one is initialized with an offset, meaning we always
552 # The interactive one is initialized with an offset, meaning we always
553 # want to remove the topmost item in the traceback, which is our own
553 # want to remove the topmost item in the traceback, which is our own
554 # internal code. Valid modes: ['Plain','Context','Verbose']
554 # internal code. Valid modes: ['Plain','Context','Verbose']
555 self.InteractiveTB = ultraTB.AutoFormattedTB(mode = 'Plain',
555 self.InteractiveTB = ultraTB.AutoFormattedTB(mode = 'Plain',
556 color_scheme='NoColor',
556 color_scheme='NoColor',
557 tb_offset = 1)
557 tb_offset = 1)
558
558
559 # IPython itself shouldn't crash. This will produce a detailed
559 # IPython itself shouldn't crash. This will produce a detailed
560 # post-mortem if it does. But we only install the crash handler for
560 # post-mortem if it does. But we only install the crash handler for
561 # non-threaded shells, the threaded ones use a normal verbose reporter
561 # non-threaded shells, the threaded ones use a normal verbose reporter
562 # and lose the crash handler. This is because exceptions in the main
562 # and lose the crash handler. This is because exceptions in the main
563 # thread (such as in GUI code) propagate directly to sys.excepthook,
563 # thread (such as in GUI code) propagate directly to sys.excepthook,
564 # and there's no point in printing crash dumps for every user exception.
564 # and there's no point in printing crash dumps for every user exception.
565 if self.isthreaded:
565 if self.isthreaded:
566 ipCrashHandler = ultraTB.FormattedTB()
566 ipCrashHandler = ultraTB.FormattedTB()
567 else:
567 else:
568 from IPython import CrashHandler
568 from IPython import CrashHandler
569 ipCrashHandler = CrashHandler.IPythonCrashHandler(self)
569 ipCrashHandler = CrashHandler.IPythonCrashHandler(self)
570 self.set_crash_handler(ipCrashHandler)
570 self.set_crash_handler(ipCrashHandler)
571
571
572 # and add any custom exception handlers the user may have specified
572 # and add any custom exception handlers the user may have specified
573 self.set_custom_exc(*custom_exceptions)
573 self.set_custom_exc(*custom_exceptions)
574
574
575 # indentation management
575 # indentation management
576 self.autoindent = False
576 self.autoindent = False
577 self.indent_current_nsp = 0
577 self.indent_current_nsp = 0
578
578
579 # Make some aliases automatically
579 # Make some aliases automatically
580 # Prepare list of shell aliases to auto-define
580 # Prepare list of shell aliases to auto-define
581 if os.name == 'posix':
581 if os.name == 'posix':
582 auto_alias = ('mkdir mkdir', 'rmdir rmdir',
582 auto_alias = ('mkdir mkdir', 'rmdir rmdir',
583 'mv mv -i','rm rm -i','cp cp -i',
583 'mv mv -i','rm rm -i','cp cp -i',
584 'cat cat','less less','clear clear',
584 'cat cat','less less','clear clear',
585 # a better ls
585 # a better ls
586 'ls ls -F',
586 'ls ls -F',
587 # long ls
587 # long ls
588 'll ls -lF')
588 'll ls -lF')
589 # Extra ls aliases with color, which need special treatment on BSD
589 # Extra ls aliases with color, which need special treatment on BSD
590 # variants
590 # variants
591 ls_extra = ( # color ls
591 ls_extra = ( # color ls
592 'lc ls -F -o --color',
592 'lc ls -F -o --color',
593 # ls normal files only
593 # ls normal files only
594 'lf ls -F -o --color %l | grep ^-',
594 'lf ls -F -o --color %l | grep ^-',
595 # ls symbolic links
595 # ls symbolic links
596 'lk ls -F -o --color %l | grep ^l',
596 'lk ls -F -o --color %l | grep ^l',
597 # directories or links to directories,
597 # directories or links to directories,
598 'ldir ls -F -o --color %l | grep /$',
598 'ldir ls -F -o --color %l | grep /$',
599 # things which are executable
599 # things which are executable
600 'lx ls -F -o --color %l | grep ^-..x',
600 'lx ls -F -o --color %l | grep ^-..x',
601 )
601 )
602 # The BSDs don't ship GNU ls, so they don't understand the
602 # The BSDs don't ship GNU ls, so they don't understand the
603 # --color switch out of the box
603 # --color switch out of the box
604 if 'bsd' in sys.platform:
604 if 'bsd' in sys.platform:
605 ls_extra = ( # ls normal files only
605 ls_extra = ( # ls normal files only
606 'lf ls -lF | grep ^-',
606 'lf ls -lF | grep ^-',
607 # ls symbolic links
607 # ls symbolic links
608 'lk ls -lF | grep ^l',
608 'lk ls -lF | grep ^l',
609 # directories or links to directories,
609 # directories or links to directories,
610 'ldir ls -lF | grep /$',
610 'ldir ls -lF | grep /$',
611 # things which are executable
611 # things which are executable
612 'lx ls -lF | grep ^-..x',
612 'lx ls -lF | grep ^-..x',
613 )
613 )
614 auto_alias = auto_alias + ls_extra
614 auto_alias = auto_alias + ls_extra
615 elif os.name in ['nt','dos']:
615 elif os.name in ['nt','dos']:
616 auto_alias = ('dir dir /on', 'ls dir /on',
616 auto_alias = ('dir dir /on', 'ls dir /on',
617 'ddir dir /ad /on', 'ldir dir /ad /on',
617 'ddir dir /ad /on', 'ldir dir /ad /on',
618 'mkdir mkdir','rmdir rmdir','echo echo',
618 'mkdir mkdir','rmdir rmdir','echo echo',
619 'ren ren','cls cls','copy copy')
619 'ren ren','cls cls','copy copy')
620 else:
620 else:
621 auto_alias = ()
621 auto_alias = ()
622 self.auto_alias = [s.split(None,1) for s in auto_alias]
622 self.auto_alias = [s.split(None,1) for s in auto_alias]
623 # Call the actual (public) initializer
623 # Call the actual (public) initializer
624 self.init_auto_alias()
624 self.init_auto_alias()
625
625
626 # Produce a public API instance
626 # Produce a public API instance
627 self.api = IPython.ipapi.IPApi(self)
627 self.api = IPython.ipapi.IPApi(self)
628
628
629 # track which builtins we add, so we can clean up later
629 # track which builtins we add, so we can clean up later
630 self.builtins_added = {}
630 self.builtins_added = {}
631 # This method will add the necessary builtins for operation, but
631 # This method will add the necessary builtins for operation, but
632 # tracking what it did via the builtins_added dict.
632 # tracking what it did via the builtins_added dict.
633 self.add_builtins()
633 self.add_builtins()
634
634
635 # end __init__
635 # end __init__
636
636
637 def var_expand(self,cmd,depth=0):
637 def var_expand(self,cmd,depth=0):
638 """Expand python variables in a string.
638 """Expand python variables in a string.
639
639
640 The depth argument indicates how many frames above the caller should
640 The depth argument indicates how many frames above the caller should
641 be walked to look for the local namespace where to expand variables.
641 be walked to look for the local namespace where to expand variables.
642
642
643 The global namespace for expansion is always the user's interactive
643 The global namespace for expansion is always the user's interactive
644 namespace.
644 namespace.
645 """
645 """
646
646
647 return str(ItplNS(cmd.replace('#','\#'),
647 return str(ItplNS(cmd.replace('#','\#'),
648 self.user_ns, # globals
648 self.user_ns, # globals
649 # Skip our own frame in searching for locals:
649 # Skip our own frame in searching for locals:
650 sys._getframe(depth+1).f_locals # locals
650 sys._getframe(depth+1).f_locals # locals
651 ))
651 ))
652
652
653 def pre_config_initialization(self):
653 def pre_config_initialization(self):
654 """Pre-configuration init method
654 """Pre-configuration init method
655
655
656 This is called before the configuration files are processed to
656 This is called before the configuration files are processed to
657 prepare the services the config files might need.
657 prepare the services the config files might need.
658
658
659 self.rc already has reasonable default values at this point.
659 self.rc already has reasonable default values at this point.
660 """
660 """
661 rc = self.rc
661 rc = self.rc
662 try:
662 try:
663 self.db = pickleshare.PickleShareDB(rc.ipythondir + "/db")
663 self.db = pickleshare.PickleShareDB(rc.ipythondir + "/db")
664 except exceptions.UnicodeDecodeError:
664 except exceptions.UnicodeDecodeError:
665 print "Your ipythondir can't be decoded to unicode!"
665 print "Your ipythondir can't be decoded to unicode!"
666 print "Please set HOME environment variable to something that"
666 print "Please set HOME environment variable to something that"
667 print r"only has ASCII characters, e.g. c:\home"
667 print r"only has ASCII characters, e.g. c:\home"
668 print "Now it is",rc.ipythondir
668 print "Now it is",rc.ipythondir
669 sys.exit()
669 sys.exit()
670
670
671
671
672 def post_config_initialization(self):
672 def post_config_initialization(self):
673 """Post configuration init method
673 """Post configuration init method
674
674
675 This is called after the configuration files have been processed to
675 This is called after the configuration files have been processed to
676 'finalize' the initialization."""
676 'finalize' the initialization."""
677
677
678 rc = self.rc
678 rc = self.rc
679
679
680 # Object inspector
680 # Object inspector
681 self.inspector = OInspect.Inspector(OInspect.InspectColors,
681 self.inspector = OInspect.Inspector(OInspect.InspectColors,
682 PyColorize.ANSICodeColors,
682 PyColorize.ANSICodeColors,
683 'NoColor',
683 'NoColor',
684 rc.object_info_string_level)
684 rc.object_info_string_level)
685
685
686 # Load readline proper
686 # Load readline proper
687 if rc.readline:
687 if rc.readline:
688 self.init_readline()
688 self.init_readline()
689
689
690 # local shortcut, this is used a LOT
690 # local shortcut, this is used a LOT
691 self.log = self.logger.log
691 self.log = self.logger.log
692
692
693 # Initialize cache, set in/out prompts and printing system
693 # Initialize cache, set in/out prompts and printing system
694 self.outputcache = CachedOutput(self,
694 self.outputcache = CachedOutput(self,
695 rc.cache_size,
695 rc.cache_size,
696 rc.pprint,
696 rc.pprint,
697 input_sep = rc.separate_in,
697 input_sep = rc.separate_in,
698 output_sep = rc.separate_out,
698 output_sep = rc.separate_out,
699 output_sep2 = rc.separate_out2,
699 output_sep2 = rc.separate_out2,
700 ps1 = rc.prompt_in1,
700 ps1 = rc.prompt_in1,
701 ps2 = rc.prompt_in2,
701 ps2 = rc.prompt_in2,
702 ps_out = rc.prompt_out,
702 ps_out = rc.prompt_out,
703 pad_left = rc.prompts_pad_left)
703 pad_left = rc.prompts_pad_left)
704
704
705 # user may have over-ridden the default print hook:
705 # user may have over-ridden the default print hook:
706 try:
706 try:
707 self.outputcache.__class__.display = self.hooks.display
707 self.outputcache.__class__.display = self.hooks.display
708 except AttributeError:
708 except AttributeError:
709 pass
709 pass
710
710
711 # I don't like assigning globally to sys, because it means when
711 # I don't like assigning globally to sys, because it means when
712 # embedding instances, each embedded instance overrides the previous
712 # embedding instances, each embedded instance overrides the previous
713 # choice. But sys.displayhook seems to be called internally by exec,
713 # choice. But sys.displayhook seems to be called internally by exec,
714 # so I don't see a way around it. We first save the original and then
714 # so I don't see a way around it. We first save the original and then
715 # overwrite it.
715 # overwrite it.
716 self.sys_displayhook = sys.displayhook
716 self.sys_displayhook = sys.displayhook
717 sys.displayhook = self.outputcache
717 sys.displayhook = self.outputcache
718
718
719 # Set user colors (don't do it in the constructor above so that it
719 # Set user colors (don't do it in the constructor above so that it
720 # doesn't crash if colors option is invalid)
720 # doesn't crash if colors option is invalid)
721 self.magic_colors(rc.colors)
721 self.magic_colors(rc.colors)
722
722
723 # Set calling of pdb on exceptions
723 # Set calling of pdb on exceptions
724 self.call_pdb = rc.pdb
724 self.call_pdb = rc.pdb
725
725
726 # Load user aliases
726 # Load user aliases
727 for alias in rc.alias:
727 for alias in rc.alias:
728 self.magic_alias(alias)
728 self.magic_alias(alias)
729 self.hooks.late_startup_hook()
729 self.hooks.late_startup_hook()
730
730
731 batchrun = False
731 batchrun = False
732 for batchfile in [path(arg) for arg in self.rc.args
732 for batchfile in [path(arg) for arg in self.rc.args
733 if arg.lower().endswith('.ipy')]:
733 if arg.lower().endswith('.ipy')]:
734 if not batchfile.isfile():
734 if not batchfile.isfile():
735 print "No such batch file:", batchfile
735 print "No such batch file:", batchfile
736 continue
736 continue
737 self.api.runlines(batchfile.text())
737 self.api.runlines(batchfile.text())
738 batchrun = True
738 batchrun = True
739 if batchrun:
739 if batchrun:
740 self.exit_now = True
740 self.exit_now = True
741
741
742 def add_builtins(self):
742 def add_builtins(self):
743 """Store ipython references into the builtin namespace.
743 """Store ipython references into the builtin namespace.
744
744
745 Some parts of ipython operate via builtins injected here, which hold a
745 Some parts of ipython operate via builtins injected here, which hold a
746 reference to IPython itself."""
746 reference to IPython itself."""
747
747
748 # TODO: deprecate all except _ip; 'jobs' should be installed
748 # TODO: deprecate all except _ip; 'jobs' should be installed
749 # by an extension and the rest are under _ip, ipalias is redundant
749 # by an extension and the rest are under _ip, ipalias is redundant
750 builtins_new = dict(__IPYTHON__ = self,
750 builtins_new = dict(__IPYTHON__ = self,
751 ip_set_hook = self.set_hook,
751 ip_set_hook = self.set_hook,
752 jobs = self.jobs,
752 jobs = self.jobs,
753 ipmagic = wrap_deprecated(self.ipmagic,'_ip.magic()'),
753 ipmagic = wrap_deprecated(self.ipmagic,'_ip.magic()'),
754 ipalias = wrap_deprecated(self.ipalias),
754 ipalias = wrap_deprecated(self.ipalias),
755 ipsystem = wrap_deprecated(self.ipsystem,'_ip.system()'),
755 ipsystem = wrap_deprecated(self.ipsystem,'_ip.system()'),
756 _ip = self.api
756 _ip = self.api
757 )
757 )
758 for biname,bival in builtins_new.items():
758 for biname,bival in builtins_new.items():
759 try:
759 try:
760 # store the orignal value so we can restore it
760 # store the orignal value so we can restore it
761 self.builtins_added[biname] = __builtin__.__dict__[biname]
761 self.builtins_added[biname] = __builtin__.__dict__[biname]
762 except KeyError:
762 except KeyError:
763 # or mark that it wasn't defined, and we'll just delete it at
763 # or mark that it wasn't defined, and we'll just delete it at
764 # cleanup
764 # cleanup
765 self.builtins_added[biname] = Undefined
765 self.builtins_added[biname] = Undefined
766 __builtin__.__dict__[biname] = bival
766 __builtin__.__dict__[biname] = bival
767
767
768 # Keep in the builtins a flag for when IPython is active. We set it
768 # Keep in the builtins a flag for when IPython is active. We set it
769 # with setdefault so that multiple nested IPythons don't clobber one
769 # with setdefault so that multiple nested IPythons don't clobber one
770 # another. Each will increase its value by one upon being activated,
770 # another. Each will increase its value by one upon being activated,
771 # which also gives us a way to determine the nesting level.
771 # which also gives us a way to determine the nesting level.
772 __builtin__.__dict__.setdefault('__IPYTHON__active',0)
772 __builtin__.__dict__.setdefault('__IPYTHON__active',0)
773
773
774 def clean_builtins(self):
774 def clean_builtins(self):
775 """Remove any builtins which might have been added by add_builtins, or
775 """Remove any builtins which might have been added by add_builtins, or
776 restore overwritten ones to their previous values."""
776 restore overwritten ones to their previous values."""
777 for biname,bival in self.builtins_added.items():
777 for biname,bival in self.builtins_added.items():
778 if bival is Undefined:
778 if bival is Undefined:
779 del __builtin__.__dict__[biname]
779 del __builtin__.__dict__[biname]
780 else:
780 else:
781 __builtin__.__dict__[biname] = bival
781 __builtin__.__dict__[biname] = bival
782 self.builtins_added.clear()
782 self.builtins_added.clear()
783
783
784 def set_hook(self,name,hook, priority = 50, str_key = None, re_key = None):
784 def set_hook(self,name,hook, priority = 50, str_key = None, re_key = None):
785 """set_hook(name,hook) -> sets an internal IPython hook.
785 """set_hook(name,hook) -> sets an internal IPython hook.
786
786
787 IPython exposes some of its internal API as user-modifiable hooks. By
787 IPython exposes some of its internal API as user-modifiable hooks. By
788 adding your function to one of these hooks, you can modify IPython's
788 adding your function to one of these hooks, you can modify IPython's
789 behavior to call at runtime your own routines."""
789 behavior to call at runtime your own routines."""
790
790
791 # At some point in the future, this should validate the hook before it
791 # At some point in the future, this should validate the hook before it
792 # accepts it. Probably at least check that the hook takes the number
792 # accepts it. Probably at least check that the hook takes the number
793 # of args it's supposed to.
793 # of args it's supposed to.
794
794
795 f = new.instancemethod(hook,self,self.__class__)
795 f = new.instancemethod(hook,self,self.__class__)
796
796
797 # check if the hook is for strdispatcher first
797 # check if the hook is for strdispatcher first
798 if str_key is not None:
798 if str_key is not None:
799 sdp = self.strdispatchers.get(name, StrDispatch())
799 sdp = self.strdispatchers.get(name, StrDispatch())
800 sdp.add_s(str_key, f, priority )
800 sdp.add_s(str_key, f, priority )
801 self.strdispatchers[name] = sdp
801 self.strdispatchers[name] = sdp
802 return
802 return
803 if re_key is not None:
803 if re_key is not None:
804 sdp = self.strdispatchers.get(name, StrDispatch())
804 sdp = self.strdispatchers.get(name, StrDispatch())
805 sdp.add_re(re.compile(re_key), f, priority )
805 sdp.add_re(re.compile(re_key), f, priority )
806 self.strdispatchers[name] = sdp
806 self.strdispatchers[name] = sdp
807 return
807 return
808
808
809 dp = getattr(self.hooks, name, None)
809 dp = getattr(self.hooks, name, None)
810 if name not in IPython.hooks.__all__:
810 if name not in IPython.hooks.__all__:
811 print "Warning! Hook '%s' is not one of %s" % (name, IPython.hooks.__all__ )
811 print "Warning! Hook '%s' is not one of %s" % (name, IPython.hooks.__all__ )
812 if not dp:
812 if not dp:
813 dp = IPython.hooks.CommandChainDispatcher()
813 dp = IPython.hooks.CommandChainDispatcher()
814
814
815 try:
815 try:
816 dp.add(f,priority)
816 dp.add(f,priority)
817 except AttributeError:
817 except AttributeError:
818 # it was not commandchain, plain old func - replace
818 # it was not commandchain, plain old func - replace
819 dp = f
819 dp = f
820
820
821 setattr(self.hooks,name, dp)
821 setattr(self.hooks,name, dp)
822
822
823
823
824 #setattr(self.hooks,name,new.instancemethod(hook,self,self.__class__))
824 #setattr(self.hooks,name,new.instancemethod(hook,self,self.__class__))
825
825
826 def set_crash_handler(self,crashHandler):
826 def set_crash_handler(self,crashHandler):
827 """Set the IPython crash handler.
827 """Set the IPython crash handler.
828
828
829 This must be a callable with a signature suitable for use as
829 This must be a callable with a signature suitable for use as
830 sys.excepthook."""
830 sys.excepthook."""
831
831
832 # Install the given crash handler as the Python exception hook
832 # Install the given crash handler as the Python exception hook
833 sys.excepthook = crashHandler
833 sys.excepthook = crashHandler
834
834
835 # The instance will store a pointer to this, so that runtime code
835 # The instance will store a pointer to this, so that runtime code
836 # (such as magics) can access it. This is because during the
836 # (such as magics) can access it. This is because during the
837 # read-eval loop, it gets temporarily overwritten (to deal with GUI
837 # read-eval loop, it gets temporarily overwritten (to deal with GUI
838 # frameworks).
838 # frameworks).
839 self.sys_excepthook = sys.excepthook
839 self.sys_excepthook = sys.excepthook
840
840
841
841
842 def set_custom_exc(self,exc_tuple,handler):
842 def set_custom_exc(self,exc_tuple,handler):
843 """set_custom_exc(exc_tuple,handler)
843 """set_custom_exc(exc_tuple,handler)
844
844
845 Set a custom exception handler, which will be called if any of the
845 Set a custom exception handler, which will be called if any of the
846 exceptions in exc_tuple occur in the mainloop (specifically, in the
846 exceptions in exc_tuple occur in the mainloop (specifically, in the
847 runcode() method.
847 runcode() method.
848
848
849 Inputs:
849 Inputs:
850
850
851 - exc_tuple: a *tuple* of valid exceptions to call the defined
851 - exc_tuple: a *tuple* of valid exceptions to call the defined
852 handler for. It is very important that you use a tuple, and NOT A
852 handler for. It is very important that you use a tuple, and NOT A
853 LIST here, because of the way Python's except statement works. If
853 LIST here, because of the way Python's except statement works. If
854 you only want to trap a single exception, use a singleton tuple:
854 you only want to trap a single exception, use a singleton tuple:
855
855
856 exc_tuple == (MyCustomException,)
856 exc_tuple == (MyCustomException,)
857
857
858 - handler: this must be defined as a function with the following
858 - handler: this must be defined as a function with the following
859 basic interface: def my_handler(self,etype,value,tb).
859 basic interface: def my_handler(self,etype,value,tb).
860
860
861 This will be made into an instance method (via new.instancemethod)
861 This will be made into an instance method (via new.instancemethod)
862 of IPython itself, and it will be called if any of the exceptions
862 of IPython itself, and it will be called if any of the exceptions
863 listed in the exc_tuple are caught. If the handler is None, an
863 listed in the exc_tuple are caught. If the handler is None, an
864 internal basic one is used, which just prints basic info.
864 internal basic one is used, which just prints basic info.
865
865
866 WARNING: by putting in your own exception handler into IPython's main
866 WARNING: by putting in your own exception handler into IPython's main
867 execution loop, you run a very good chance of nasty crashes. This
867 execution loop, you run a very good chance of nasty crashes. This
868 facility should only be used if you really know what you are doing."""
868 facility should only be used if you really know what you are doing."""
869
869
870 assert type(exc_tuple)==type(()) , \
870 assert type(exc_tuple)==type(()) , \
871 "The custom exceptions must be given AS A TUPLE."
871 "The custom exceptions must be given AS A TUPLE."
872
872
873 def dummy_handler(self,etype,value,tb):
873 def dummy_handler(self,etype,value,tb):
874 print '*** Simple custom exception handler ***'
874 print '*** Simple custom exception handler ***'
875 print 'Exception type :',etype
875 print 'Exception type :',etype
876 print 'Exception value:',value
876 print 'Exception value:',value
877 print 'Traceback :',tb
877 print 'Traceback :',tb
878 print 'Source code :','\n'.join(self.buffer)
878 print 'Source code :','\n'.join(self.buffer)
879
879
880 if handler is None: handler = dummy_handler
880 if handler is None: handler = dummy_handler
881
881
882 self.CustomTB = new.instancemethod(handler,self,self.__class__)
882 self.CustomTB = new.instancemethod(handler,self,self.__class__)
883 self.custom_exceptions = exc_tuple
883 self.custom_exceptions = exc_tuple
884
884
885 def set_custom_completer(self,completer,pos=0):
885 def set_custom_completer(self,completer,pos=0):
886 """set_custom_completer(completer,pos=0)
886 """set_custom_completer(completer,pos=0)
887
887
888 Adds a new custom completer function.
888 Adds a new custom completer function.
889
889
890 The position argument (defaults to 0) is the index in the completers
890 The position argument (defaults to 0) is the index in the completers
891 list where you want the completer to be inserted."""
891 list where you want the completer to be inserted."""
892
892
893 newcomp = new.instancemethod(completer,self.Completer,
893 newcomp = new.instancemethod(completer,self.Completer,
894 self.Completer.__class__)
894 self.Completer.__class__)
895 self.Completer.matchers.insert(pos,newcomp)
895 self.Completer.matchers.insert(pos,newcomp)
896
896
897 def set_completer(self):
897 def set_completer(self):
898 """reset readline's completer to be our own."""
898 """reset readline's completer to be our own."""
899 self.readline.set_completer(self.Completer.complete)
899 self.readline.set_completer(self.Completer.complete)
900
900
901 def _get_call_pdb(self):
901 def _get_call_pdb(self):
902 return self._call_pdb
902 return self._call_pdb
903
903
904 def _set_call_pdb(self,val):
904 def _set_call_pdb(self,val):
905
905
906 if val not in (0,1,False,True):
906 if val not in (0,1,False,True):
907 raise ValueError,'new call_pdb value must be boolean'
907 raise ValueError,'new call_pdb value must be boolean'
908
908
909 # store value in instance
909 # store value in instance
910 self._call_pdb = val
910 self._call_pdb = val
911
911
912 # notify the actual exception handlers
912 # notify the actual exception handlers
913 self.InteractiveTB.call_pdb = val
913 self.InteractiveTB.call_pdb = val
914 if self.isthreaded:
914 if self.isthreaded:
915 try:
915 try:
916 self.sys_excepthook.call_pdb = val
916 self.sys_excepthook.call_pdb = val
917 except:
917 except:
918 warn('Failed to activate pdb for threaded exception handler')
918 warn('Failed to activate pdb for threaded exception handler')
919
919
920 call_pdb = property(_get_call_pdb,_set_call_pdb,None,
920 call_pdb = property(_get_call_pdb,_set_call_pdb,None,
921 'Control auto-activation of pdb at exceptions')
921 'Control auto-activation of pdb at exceptions')
922
922
923
923
924 # These special functions get installed in the builtin namespace, to
924 # These special functions get installed in the builtin namespace, to
925 # provide programmatic (pure python) access to magics, aliases and system
925 # provide programmatic (pure python) access to magics, aliases and system
926 # calls. This is important for logging, user scripting, and more.
926 # calls. This is important for logging, user scripting, and more.
927
927
928 # We are basically exposing, via normal python functions, the three
928 # We are basically exposing, via normal python functions, the three
929 # mechanisms in which ipython offers special call modes (magics for
929 # mechanisms in which ipython offers special call modes (magics for
930 # internal control, aliases for direct system access via pre-selected
930 # internal control, aliases for direct system access via pre-selected
931 # names, and !cmd for calling arbitrary system commands).
931 # names, and !cmd for calling arbitrary system commands).
932
932
933 def ipmagic(self,arg_s):
933 def ipmagic(self,arg_s):
934 """Call a magic function by name.
934 """Call a magic function by name.
935
935
936 Input: a string containing the name of the magic function to call and any
936 Input: a string containing the name of the magic function to call and any
937 additional arguments to be passed to the magic.
937 additional arguments to be passed to the magic.
938
938
939 ipmagic('name -opt foo bar') is equivalent to typing at the ipython
939 ipmagic('name -opt foo bar') is equivalent to typing at the ipython
940 prompt:
940 prompt:
941
941
942 In[1]: %name -opt foo bar
942 In[1]: %name -opt foo bar
943
943
944 To call a magic without arguments, simply use ipmagic('name').
944 To call a magic without arguments, simply use ipmagic('name').
945
945
946 This provides a proper Python function to call IPython's magics in any
946 This provides a proper Python function to call IPython's magics in any
947 valid Python code you can type at the interpreter, including loops and
947 valid Python code you can type at the interpreter, including loops and
948 compound statements. It is added by IPython to the Python builtin
948 compound statements. It is added by IPython to the Python builtin
949 namespace upon initialization."""
949 namespace upon initialization."""
950
950
951 args = arg_s.split(' ',1)
951 args = arg_s.split(' ',1)
952 magic_name = args[0]
952 magic_name = args[0]
953 magic_name = magic_name.lstrip(self.ESC_MAGIC)
953 magic_name = magic_name.lstrip(self.ESC_MAGIC)
954
954
955 try:
955 try:
956 magic_args = args[1]
956 magic_args = args[1]
957 except IndexError:
957 except IndexError:
958 magic_args = ''
958 magic_args = ''
959 fn = getattr(self,'magic_'+magic_name,None)
959 fn = getattr(self,'magic_'+magic_name,None)
960 if fn is None:
960 if fn is None:
961 error("Magic function `%s` not found." % magic_name)
961 error("Magic function `%s` not found." % magic_name)
962 else:
962 else:
963 magic_args = self.var_expand(magic_args,1)
963 magic_args = self.var_expand(magic_args,1)
964 return fn(magic_args)
964 return fn(magic_args)
965
965
966 def ipalias(self,arg_s):
966 def ipalias(self,arg_s):
967 """Call an alias by name.
967 """Call an alias by name.
968
968
969 Input: a string containing the name of the alias to call and any
969 Input: a string containing the name of the alias to call and any
970 additional arguments to be passed to the magic.
970 additional arguments to be passed to the magic.
971
971
972 ipalias('name -opt foo bar') is equivalent to typing at the ipython
972 ipalias('name -opt foo bar') is equivalent to typing at the ipython
973 prompt:
973 prompt:
974
974
975 In[1]: name -opt foo bar
975 In[1]: name -opt foo bar
976
976
977 To call an alias without arguments, simply use ipalias('name').
977 To call an alias without arguments, simply use ipalias('name').
978
978
979 This provides a proper Python function to call IPython's aliases in any
979 This provides a proper Python function to call IPython's aliases in any
980 valid Python code you can type at the interpreter, including loops and
980 valid Python code you can type at the interpreter, including loops and
981 compound statements. It is added by IPython to the Python builtin
981 compound statements. It is added by IPython to the Python builtin
982 namespace upon initialization."""
982 namespace upon initialization."""
983
983
984 args = arg_s.split(' ',1)
984 args = arg_s.split(' ',1)
985 alias_name = args[0]
985 alias_name = args[0]
986 try:
986 try:
987 alias_args = args[1]
987 alias_args = args[1]
988 except IndexError:
988 except IndexError:
989 alias_args = ''
989 alias_args = ''
990 if alias_name in self.alias_table:
990 if alias_name in self.alias_table:
991 self.call_alias(alias_name,alias_args)
991 self.call_alias(alias_name,alias_args)
992 else:
992 else:
993 error("Alias `%s` not found." % alias_name)
993 error("Alias `%s` not found." % alias_name)
994
994
995 def ipsystem(self,arg_s):
995 def ipsystem(self,arg_s):
996 """Make a system call, using IPython."""
996 """Make a system call, using IPython."""
997
997
998 self.system(arg_s)
998 self.system(arg_s)
999
999
1000 def complete(self,text):
1000 def complete(self,text):
1001 """Return a sorted list of all possible completions on text.
1001 """Return a sorted list of all possible completions on text.
1002
1002
1003 Inputs:
1003 Inputs:
1004
1004
1005 - text: a string of text to be completed on.
1005 - text: a string of text to be completed on.
1006
1006
1007 This is a wrapper around the completion mechanism, similar to what
1007 This is a wrapper around the completion mechanism, similar to what
1008 readline does at the command line when the TAB key is hit. By
1008 readline does at the command line when the TAB key is hit. By
1009 exposing it as a method, it can be used by other non-readline
1009 exposing it as a method, it can be used by other non-readline
1010 environments (such as GUIs) for text completion.
1010 environments (such as GUIs) for text completion.
1011
1011
1012 Simple usage example:
1012 Simple usage example:
1013
1013
1014 In [1]: x = 'hello'
1014 In [1]: x = 'hello'
1015
1015
1016 In [2]: __IP.complete('x.l')
1016 In [2]: __IP.complete('x.l')
1017 Out[2]: ['x.ljust', 'x.lower', 'x.lstrip']"""
1017 Out[2]: ['x.ljust', 'x.lower', 'x.lstrip']"""
1018
1018
1019 complete = self.Completer.complete
1019 complete = self.Completer.complete
1020 state = 0
1020 state = 0
1021 # use a dict so we get unique keys, since ipyhton's multiple
1021 # use a dict so we get unique keys, since ipyhton's multiple
1022 # completers can return duplicates. When we make 2.4 a requirement,
1022 # completers can return duplicates. When we make 2.4 a requirement,
1023 # start using sets instead, which are faster.
1023 # start using sets instead, which are faster.
1024 comps = {}
1024 comps = {}
1025 while True:
1025 while True:
1026 newcomp = complete(text,state,line_buffer=text)
1026 newcomp = complete(text,state,line_buffer=text)
1027 if newcomp is None:
1027 if newcomp is None:
1028 break
1028 break
1029 comps[newcomp] = 1
1029 comps[newcomp] = 1
1030 state += 1
1030 state += 1
1031 outcomps = comps.keys()
1031 outcomps = comps.keys()
1032 outcomps.sort()
1032 outcomps.sort()
1033 return outcomps
1033 return outcomps
1034
1034
1035 def set_completer_frame(self, frame=None):
1035 def set_completer_frame(self, frame=None):
1036 if frame:
1036 if frame:
1037 self.Completer.namespace = frame.f_locals
1037 self.Completer.namespace = frame.f_locals
1038 self.Completer.global_namespace = frame.f_globals
1038 self.Completer.global_namespace = frame.f_globals
1039 else:
1039 else:
1040 self.Completer.namespace = self.user_ns
1040 self.Completer.namespace = self.user_ns
1041 self.Completer.global_namespace = self.user_global_ns
1041 self.Completer.global_namespace = self.user_global_ns
1042
1042
1043 def init_auto_alias(self):
1043 def init_auto_alias(self):
1044 """Define some aliases automatically.
1044 """Define some aliases automatically.
1045
1045
1046 These are ALL parameter-less aliases"""
1046 These are ALL parameter-less aliases"""
1047
1047
1048 for alias,cmd in self.auto_alias:
1048 for alias,cmd in self.auto_alias:
1049 self.alias_table[alias] = (0,cmd)
1049 self.alias_table[alias] = (0,cmd)
1050
1050
1051 def alias_table_validate(self,verbose=0):
1051 def alias_table_validate(self,verbose=0):
1052 """Update information about the alias table.
1052 """Update information about the alias table.
1053
1053
1054 In particular, make sure no Python keywords/builtins are in it."""
1054 In particular, make sure no Python keywords/builtins are in it."""
1055
1055
1056 no_alias = self.no_alias
1056 no_alias = self.no_alias
1057 for k in self.alias_table.keys():
1057 for k in self.alias_table.keys():
1058 if k in no_alias:
1058 if k in no_alias:
1059 del self.alias_table[k]
1059 del self.alias_table[k]
1060 if verbose:
1060 if verbose:
1061 print ("Deleting alias <%s>, it's a Python "
1061 print ("Deleting alias <%s>, it's a Python "
1062 "keyword or builtin." % k)
1062 "keyword or builtin." % k)
1063
1063
1064 def set_autoindent(self,value=None):
1064 def set_autoindent(self,value=None):
1065 """Set the autoindent flag, checking for readline support.
1065 """Set the autoindent flag, checking for readline support.
1066
1066
1067 If called with no arguments, it acts as a toggle."""
1067 If called with no arguments, it acts as a toggle."""
1068
1068
1069 if not self.has_readline:
1069 if not self.has_readline:
1070 if os.name == 'posix':
1070 if os.name == 'posix':
1071 warn("The auto-indent feature requires the readline library")
1071 warn("The auto-indent feature requires the readline library")
1072 self.autoindent = 0
1072 self.autoindent = 0
1073 return
1073 return
1074 if value is None:
1074 if value is None:
1075 self.autoindent = not self.autoindent
1075 self.autoindent = not self.autoindent
1076 else:
1076 else:
1077 self.autoindent = value
1077 self.autoindent = value
1078
1078
1079 def rc_set_toggle(self,rc_field,value=None):
1079 def rc_set_toggle(self,rc_field,value=None):
1080 """Set or toggle a field in IPython's rc config. structure.
1080 """Set or toggle a field in IPython's rc config. structure.
1081
1081
1082 If called with no arguments, it acts as a toggle.
1082 If called with no arguments, it acts as a toggle.
1083
1083
1084 If called with a non-existent field, the resulting AttributeError
1084 If called with a non-existent field, the resulting AttributeError
1085 exception will propagate out."""
1085 exception will propagate out."""
1086
1086
1087 rc_val = getattr(self.rc,rc_field)
1087 rc_val = getattr(self.rc,rc_field)
1088 if value is None:
1088 if value is None:
1089 value = not rc_val
1089 value = not rc_val
1090 setattr(self.rc,rc_field,value)
1090 setattr(self.rc,rc_field,value)
1091
1091
1092 def user_setup(self,ipythondir,rc_suffix,mode='install'):
1092 def user_setup(self,ipythondir,rc_suffix,mode='install'):
1093 """Install the user configuration directory.
1093 """Install the user configuration directory.
1094
1094
1095 Can be called when running for the first time or to upgrade the user's
1095 Can be called when running for the first time or to upgrade the user's
1096 .ipython/ directory with the mode parameter. Valid modes are 'install'
1096 .ipython/ directory with the mode parameter. Valid modes are 'install'
1097 and 'upgrade'."""
1097 and 'upgrade'."""
1098
1098
1099 def wait():
1099 def wait():
1100 try:
1100 try:
1101 raw_input("Please press <RETURN> to start IPython.")
1101 raw_input("Please press <RETURN> to start IPython.")
1102 except EOFError:
1102 except EOFError:
1103 print >> Term.cout
1103 print >> Term.cout
1104 print '*'*70
1104 print '*'*70
1105
1105
1106 cwd = os.getcwd() # remember where we started
1106 cwd = os.getcwd() # remember where we started
1107 glb = glob.glob
1107 glb = glob.glob
1108 print '*'*70
1108 print '*'*70
1109 if mode == 'install':
1109 if mode == 'install':
1110 print \
1110 print \
1111 """Welcome to IPython. I will try to create a personal configuration directory
1111 """Welcome to IPython. I will try to create a personal configuration directory
1112 where you can customize many aspects of IPython's functionality in:\n"""
1112 where you can customize many aspects of IPython's functionality in:\n"""
1113 else:
1113 else:
1114 print 'I am going to upgrade your configuration in:'
1114 print 'I am going to upgrade your configuration in:'
1115
1115
1116 print ipythondir
1116 print ipythondir
1117
1117
1118 rcdirend = os.path.join('IPython','UserConfig')
1118 rcdirend = os.path.join('IPython','UserConfig')
1119 cfg = lambda d: os.path.join(d,rcdirend)
1119 cfg = lambda d: os.path.join(d,rcdirend)
1120 try:
1120 try:
1121 rcdir = filter(os.path.isdir,map(cfg,sys.path))[0]
1121 rcdir = filter(os.path.isdir,map(cfg,sys.path))[0]
1122 except IOError:
1122 except IOError:
1123 warning = """
1123 warning = """
1124 Installation error. IPython's directory was not found.
1124 Installation error. IPython's directory was not found.
1125
1125
1126 Check the following:
1126 Check the following:
1127
1127
1128 The ipython/IPython directory should be in a directory belonging to your
1128 The ipython/IPython directory should be in a directory belonging to your
1129 PYTHONPATH environment variable (that is, it should be in a directory
1129 PYTHONPATH environment variable (that is, it should be in a directory
1130 belonging to sys.path). You can copy it explicitly there or just link to it.
1130 belonging to sys.path). You can copy it explicitly there or just link to it.
1131
1131
1132 IPython will proceed with builtin defaults.
1132 IPython will proceed with builtin defaults.
1133 """
1133 """
1134 warn(warning)
1134 warn(warning)
1135 wait()
1135 wait()
1136 return
1136 return
1137
1137
1138 if mode == 'install':
1138 if mode == 'install':
1139 try:
1139 try:
1140 shutil.copytree(rcdir,ipythondir)
1140 shutil.copytree(rcdir,ipythondir)
1141 os.chdir(ipythondir)
1141 os.chdir(ipythondir)
1142 rc_files = glb("ipythonrc*")
1142 rc_files = glb("ipythonrc*")
1143 for rc_file in rc_files:
1143 for rc_file in rc_files:
1144 os.rename(rc_file,rc_file+rc_suffix)
1144 os.rename(rc_file,rc_file+rc_suffix)
1145 except:
1145 except:
1146 warning = """
1146 warning = """
1147
1147
1148 There was a problem with the installation:
1148 There was a problem with the installation:
1149 %s
1149 %s
1150 Try to correct it or contact the developers if you think it's a bug.
1150 Try to correct it or contact the developers if you think it's a bug.
1151 IPython will proceed with builtin defaults.""" % sys.exc_info()[1]
1151 IPython will proceed with builtin defaults.""" % sys.exc_info()[1]
1152 warn(warning)
1152 warn(warning)
1153 wait()
1153 wait()
1154 return
1154 return
1155
1155
1156 elif mode == 'upgrade':
1156 elif mode == 'upgrade':
1157 try:
1157 try:
1158 os.chdir(ipythondir)
1158 os.chdir(ipythondir)
1159 except:
1159 except:
1160 print """
1160 print """
1161 Can not upgrade: changing to directory %s failed. Details:
1161 Can not upgrade: changing to directory %s failed. Details:
1162 %s
1162 %s
1163 """ % (ipythondir,sys.exc_info()[1])
1163 """ % (ipythondir,sys.exc_info()[1])
1164 wait()
1164 wait()
1165 return
1165 return
1166 else:
1166 else:
1167 sources = glb(os.path.join(rcdir,'[A-Za-z]*'))
1167 sources = glb(os.path.join(rcdir,'[A-Za-z]*'))
1168 for new_full_path in sources:
1168 for new_full_path in sources:
1169 new_filename = os.path.basename(new_full_path)
1169 new_filename = os.path.basename(new_full_path)
1170 if new_filename.startswith('ipythonrc'):
1170 if new_filename.startswith('ipythonrc'):
1171 new_filename = new_filename + rc_suffix
1171 new_filename = new_filename + rc_suffix
1172 # The config directory should only contain files, skip any
1172 # The config directory should only contain files, skip any
1173 # directories which may be there (like CVS)
1173 # directories which may be there (like CVS)
1174 if os.path.isdir(new_full_path):
1174 if os.path.isdir(new_full_path):
1175 continue
1175 continue
1176 if os.path.exists(new_filename):
1176 if os.path.exists(new_filename):
1177 old_file = new_filename+'.old'
1177 old_file = new_filename+'.old'
1178 if os.path.exists(old_file):
1178 if os.path.exists(old_file):
1179 os.remove(old_file)
1179 os.remove(old_file)
1180 os.rename(new_filename,old_file)
1180 os.rename(new_filename,old_file)
1181 shutil.copy(new_full_path,new_filename)
1181 shutil.copy(new_full_path,new_filename)
1182 else:
1182 else:
1183 raise ValueError,'unrecognized mode for install:',`mode`
1183 raise ValueError,'unrecognized mode for install:',`mode`
1184
1184
1185 # Fix line-endings to those native to each platform in the config
1185 # Fix line-endings to those native to each platform in the config
1186 # directory.
1186 # directory.
1187 try:
1187 try:
1188 os.chdir(ipythondir)
1188 os.chdir(ipythondir)
1189 except:
1189 except:
1190 print """
1190 print """
1191 Problem: changing to directory %s failed.
1191 Problem: changing to directory %s failed.
1192 Details:
1192 Details:
1193 %s
1193 %s
1194
1194
1195 Some configuration files may have incorrect line endings. This should not
1195 Some configuration files may have incorrect line endings. This should not
1196 cause any problems during execution. """ % (ipythondir,sys.exc_info()[1])
1196 cause any problems during execution. """ % (ipythondir,sys.exc_info()[1])
1197 wait()
1197 wait()
1198 else:
1198 else:
1199 for fname in glb('ipythonrc*'):
1199 for fname in glb('ipythonrc*'):
1200 try:
1200 try:
1201 native_line_ends(fname,backup=0)
1201 native_line_ends(fname,backup=0)
1202 except IOError:
1202 except IOError:
1203 pass
1203 pass
1204
1204
1205 if mode == 'install':
1205 if mode == 'install':
1206 print """
1206 print """
1207 Successful installation!
1207 Successful installation!
1208
1208
1209 Please read the sections 'Initial Configuration' and 'Quick Tips' in the
1209 Please read the sections 'Initial Configuration' and 'Quick Tips' in the
1210 IPython manual (there are both HTML and PDF versions supplied with the
1210 IPython manual (there are both HTML and PDF versions supplied with the
1211 distribution) to make sure that your system environment is properly configured
1211 distribution) to make sure that your system environment is properly configured
1212 to take advantage of IPython's features.
1212 to take advantage of IPython's features.
1213
1213
1214 Important note: the configuration system has changed! The old system is
1214 Important note: the configuration system has changed! The old system is
1215 still in place, but its setting may be partly overridden by the settings in
1215 still in place, but its setting may be partly overridden by the settings in
1216 "~/.ipython/ipy_user_conf.py" config file. Please take a look at the file
1216 "~/.ipython/ipy_user_conf.py" config file. Please take a look at the file
1217 if some of the new settings bother you.
1217 if some of the new settings bother you.
1218
1218
1219 """
1219 """
1220 else:
1220 else:
1221 print """
1221 print """
1222 Successful upgrade!
1222 Successful upgrade!
1223
1223
1224 All files in your directory:
1224 All files in your directory:
1225 %(ipythondir)s
1225 %(ipythondir)s
1226 which would have been overwritten by the upgrade were backed up with a .old
1226 which would have been overwritten by the upgrade were backed up with a .old
1227 extension. If you had made particular customizations in those files you may
1227 extension. If you had made particular customizations in those files you may
1228 want to merge them back into the new files.""" % locals()
1228 want to merge them back into the new files.""" % locals()
1229 wait()
1229 wait()
1230 os.chdir(cwd)
1230 os.chdir(cwd)
1231 # end user_setup()
1231 # end user_setup()
1232
1232
1233 def atexit_operations(self):
1233 def atexit_operations(self):
1234 """This will be executed at the time of exit.
1234 """This will be executed at the time of exit.
1235
1235
1236 Saving of persistent data should be performed here. """
1236 Saving of persistent data should be performed here. """
1237
1237
1238 #print '*** IPython exit cleanup ***' # dbg
1238 #print '*** IPython exit cleanup ***' # dbg
1239 # input history
1239 # input history
1240 self.savehist()
1240 self.savehist()
1241
1241
1242 # Cleanup all tempfiles left around
1242 # Cleanup all tempfiles left around
1243 for tfile in self.tempfiles:
1243 for tfile in self.tempfiles:
1244 try:
1244 try:
1245 os.unlink(tfile)
1245 os.unlink(tfile)
1246 except OSError:
1246 except OSError:
1247 pass
1247 pass
1248
1248
1249 # save the "persistent data" catch-all dictionary
1249 # save the "persistent data" catch-all dictionary
1250 self.hooks.shutdown_hook()
1250 self.hooks.shutdown_hook()
1251
1251
1252 def savehist(self):
1252 def savehist(self):
1253 """Save input history to a file (via readline library)."""
1253 """Save input history to a file (via readline library)."""
1254 try:
1254 try:
1255 self.readline.write_history_file(self.histfile)
1255 self.readline.write_history_file(self.histfile)
1256 except:
1256 except:
1257 print 'Unable to save IPython command history to file: ' + \
1257 print 'Unable to save IPython command history to file: ' + \
1258 `self.histfile`
1258 `self.histfile`
1259
1259
1260 def reloadhist(self):
1260 def reloadhist(self):
1261 """Reload the input history from disk file."""
1261 """Reload the input history from disk file."""
1262
1262
1263 if self.has_readline:
1263 if self.has_readline:
1264 self.readline.clear_history()
1264 self.readline.clear_history()
1265 self.readline.read_history_file(self.shell.histfile)
1265 self.readline.read_history_file(self.shell.histfile)
1266
1266
1267 def history_saving_wrapper(self, func):
1267 def history_saving_wrapper(self, func):
1268 """ Wrap func for readline history saving
1268 """ Wrap func for readline history saving
1269
1269
1270 Convert func into callable that saves & restores
1270 Convert func into callable that saves & restores
1271 history around the call """
1271 history around the call """
1272
1272
1273 if not self.has_readline:
1273 if not self.has_readline:
1274 return func
1274 return func
1275
1275
1276 def wrapper():
1276 def wrapper():
1277 self.savehist()
1277 self.savehist()
1278 try:
1278 try:
1279 func()
1279 func()
1280 finally:
1280 finally:
1281 readline.read_history_file(self.histfile)
1281 readline.read_history_file(self.histfile)
1282 return wrapper
1282 return wrapper
1283
1283
1284
1284
1285 def pre_readline(self):
1285 def pre_readline(self):
1286 """readline hook to be used at the start of each line.
1286 """readline hook to be used at the start of each line.
1287
1287
1288 Currently it handles auto-indent only."""
1288 Currently it handles auto-indent only."""
1289
1289
1290 #debugx('self.indent_current_nsp','pre_readline:')
1290 #debugx('self.indent_current_nsp','pre_readline:')
1291
1291
1292 self.readline.insert_text(self.indent_current_str())
1292 self.readline.insert_text(self.indent_current_str())
1293
1293
1294 def init_readline(self):
1294 def init_readline(self):
1295 """Command history completion/saving/reloading."""
1295 """Command history completion/saving/reloading."""
1296
1296
1297 import IPython.rlineimpl as readline
1297 import IPython.rlineimpl as readline
1298 if not readline.have_readline:
1298 if not readline.have_readline:
1299 self.has_readline = 0
1299 self.has_readline = 0
1300 self.readline = None
1300 self.readline = None
1301 # no point in bugging windows users with this every time:
1301 # no point in bugging windows users with this every time:
1302 warn('Readline services not available on this platform.')
1302 warn('Readline services not available on this platform.')
1303 else:
1303 else:
1304 sys.modules['readline'] = readline
1304 sys.modules['readline'] = readline
1305 import atexit
1305 import atexit
1306 from IPython.completer import IPCompleter
1306 from IPython.completer import IPCompleter
1307 self.Completer = IPCompleter(self,
1307 self.Completer = IPCompleter(self,
1308 self.user_ns,
1308 self.user_ns,
1309 self.user_global_ns,
1309 self.user_global_ns,
1310 self.rc.readline_omit__names,
1310 self.rc.readline_omit__names,
1311 self.alias_table)
1311 self.alias_table)
1312 sdisp = self.strdispatchers.get('complete_command', StrDispatch())
1312 sdisp = self.strdispatchers.get('complete_command', StrDispatch())
1313 self.strdispatchers['complete_command'] = sdisp
1313 self.strdispatchers['complete_command'] = sdisp
1314 self.Completer.custom_completers = sdisp
1314 self.Completer.custom_completers = sdisp
1315 # Platform-specific configuration
1315 # Platform-specific configuration
1316 if os.name == 'nt':
1316 if os.name == 'nt':
1317 self.readline_startup_hook = readline.set_pre_input_hook
1317 self.readline_startup_hook = readline.set_pre_input_hook
1318 else:
1318 else:
1319 self.readline_startup_hook = readline.set_startup_hook
1319 self.readline_startup_hook = readline.set_startup_hook
1320
1320
1321 # Load user's initrc file (readline config)
1321 # Load user's initrc file (readline config)
1322 inputrc_name = os.environ.get('INPUTRC')
1322 inputrc_name = os.environ.get('INPUTRC')
1323 if inputrc_name is None:
1323 if inputrc_name is None:
1324 home_dir = get_home_dir()
1324 home_dir = get_home_dir()
1325 if home_dir is not None:
1325 if home_dir is not None:
1326 inputrc_name = os.path.join(home_dir,'.inputrc')
1326 inputrc_name = os.path.join(home_dir,'.inputrc')
1327 if os.path.isfile(inputrc_name):
1327 if os.path.isfile(inputrc_name):
1328 try:
1328 try:
1329 readline.read_init_file(inputrc_name)
1329 readline.read_init_file(inputrc_name)
1330 except:
1330 except:
1331 warn('Problems reading readline initialization file <%s>'
1331 warn('Problems reading readline initialization file <%s>'
1332 % inputrc_name)
1332 % inputrc_name)
1333
1333
1334 self.has_readline = 1
1334 self.has_readline = 1
1335 self.readline = readline
1335 self.readline = readline
1336 # save this in sys so embedded copies can restore it properly
1336 # save this in sys so embedded copies can restore it properly
1337 sys.ipcompleter = self.Completer.complete
1337 sys.ipcompleter = self.Completer.complete
1338 self.set_completer()
1338 self.set_completer()
1339
1339
1340 # Configure readline according to user's prefs
1340 # Configure readline according to user's prefs
1341 for rlcommand in self.rc.readline_parse_and_bind:
1341 for rlcommand in self.rc.readline_parse_and_bind:
1342 readline.parse_and_bind(rlcommand)
1342 readline.parse_and_bind(rlcommand)
1343
1343
1344 # remove some chars from the delimiters list
1344 # remove some chars from the delimiters list
1345 delims = readline.get_completer_delims()
1345 delims = readline.get_completer_delims()
1346 delims = delims.translate(string._idmap,
1346 delims = delims.translate(string._idmap,
1347 self.rc.readline_remove_delims)
1347 self.rc.readline_remove_delims)
1348 readline.set_completer_delims(delims)
1348 readline.set_completer_delims(delims)
1349 # otherwise we end up with a monster history after a while:
1349 # otherwise we end up with a monster history after a while:
1350 readline.set_history_length(1000)
1350 readline.set_history_length(1000)
1351 try:
1351 try:
1352 #print '*** Reading readline history' # dbg
1352 #print '*** Reading readline history' # dbg
1353 readline.read_history_file(self.histfile)
1353 readline.read_history_file(self.histfile)
1354 except IOError:
1354 except IOError:
1355 pass # It doesn't exist yet.
1355 pass # It doesn't exist yet.
1356
1356
1357 atexit.register(self.atexit_operations)
1357 atexit.register(self.atexit_operations)
1358 del atexit
1358 del atexit
1359
1359
1360 # Configure auto-indent for all platforms
1360 # Configure auto-indent for all platforms
1361 self.set_autoindent(self.rc.autoindent)
1361 self.set_autoindent(self.rc.autoindent)
1362
1362
1363 def ask_yes_no(self,prompt,default=True):
1363 def ask_yes_no(self,prompt,default=True):
1364 if self.rc.quiet:
1364 if self.rc.quiet:
1365 return True
1365 return True
1366 return ask_yes_no(prompt,default)
1366 return ask_yes_no(prompt,default)
1367
1367
1368 def _should_recompile(self,e):
1368 def _should_recompile(self,e):
1369 """Utility routine for edit_syntax_error"""
1369 """Utility routine for edit_syntax_error"""
1370
1370
1371 if e.filename in ('<ipython console>','<input>','<string>',
1371 if e.filename in ('<ipython console>','<input>','<string>',
1372 '<console>','<BackgroundJob compilation>',
1372 '<console>','<BackgroundJob compilation>',
1373 None):
1373 None):
1374
1374
1375 return False
1375 return False
1376 try:
1376 try:
1377 if (self.rc.autoedit_syntax and
1377 if (self.rc.autoedit_syntax and
1378 not self.ask_yes_no('Return to editor to correct syntax error? '
1378 not self.ask_yes_no('Return to editor to correct syntax error? '
1379 '[Y/n] ','y')):
1379 '[Y/n] ','y')):
1380 return False
1380 return False
1381 except EOFError:
1381 except EOFError:
1382 return False
1382 return False
1383
1383
1384 def int0(x):
1384 def int0(x):
1385 try:
1385 try:
1386 return int(x)
1386 return int(x)
1387 except TypeError:
1387 except TypeError:
1388 return 0
1388 return 0
1389 # always pass integer line and offset values to editor hook
1389 # always pass integer line and offset values to editor hook
1390 self.hooks.fix_error_editor(e.filename,
1390 self.hooks.fix_error_editor(e.filename,
1391 int0(e.lineno),int0(e.offset),e.msg)
1391 int0(e.lineno),int0(e.offset),e.msg)
1392 return True
1392 return True
1393
1393
1394 def edit_syntax_error(self):
1394 def edit_syntax_error(self):
1395 """The bottom half of the syntax error handler called in the main loop.
1395 """The bottom half of the syntax error handler called in the main loop.
1396
1396
1397 Loop until syntax error is fixed or user cancels.
1397 Loop until syntax error is fixed or user cancels.
1398 """
1398 """
1399
1399
1400 while self.SyntaxTB.last_syntax_error:
1400 while self.SyntaxTB.last_syntax_error:
1401 # copy and clear last_syntax_error
1401 # copy and clear last_syntax_error
1402 err = self.SyntaxTB.clear_err_state()
1402 err = self.SyntaxTB.clear_err_state()
1403 if not self._should_recompile(err):
1403 if not self._should_recompile(err):
1404 return
1404 return
1405 try:
1405 try:
1406 # may set last_syntax_error again if a SyntaxError is raised
1406 # may set last_syntax_error again if a SyntaxError is raised
1407 self.safe_execfile(err.filename,self.user_ns)
1407 self.safe_execfile(err.filename,self.user_ns)
1408 except:
1408 except:
1409 self.showtraceback()
1409 self.showtraceback()
1410 else:
1410 else:
1411 try:
1411 try:
1412 f = file(err.filename)
1412 f = file(err.filename)
1413 try:
1413 try:
1414 sys.displayhook(f.read())
1414 sys.displayhook(f.read())
1415 finally:
1415 finally:
1416 f.close()
1416 f.close()
1417 except:
1417 except:
1418 self.showtraceback()
1418 self.showtraceback()
1419
1419
1420 def showsyntaxerror(self, filename=None):
1420 def showsyntaxerror(self, filename=None):
1421 """Display the syntax error that just occurred.
1421 """Display the syntax error that just occurred.
1422
1422
1423 This doesn't display a stack trace because there isn't one.
1423 This doesn't display a stack trace because there isn't one.
1424
1424
1425 If a filename is given, it is stuffed in the exception instead
1425 If a filename is given, it is stuffed in the exception instead
1426 of what was there before (because Python's parser always uses
1426 of what was there before (because Python's parser always uses
1427 "<string>" when reading from a string).
1427 "<string>" when reading from a string).
1428 """
1428 """
1429 etype, value, last_traceback = sys.exc_info()
1429 etype, value, last_traceback = sys.exc_info()
1430
1430
1431 # See note about these variables in showtraceback() below
1431 # See note about these variables in showtraceback() below
1432 sys.last_type = etype
1432 sys.last_type = etype
1433 sys.last_value = value
1433 sys.last_value = value
1434 sys.last_traceback = last_traceback
1434 sys.last_traceback = last_traceback
1435
1435
1436 if filename and etype is SyntaxError:
1436 if filename and etype is SyntaxError:
1437 # Work hard to stuff the correct filename in the exception
1437 # Work hard to stuff the correct filename in the exception
1438 try:
1438 try:
1439 msg, (dummy_filename, lineno, offset, line) = value
1439 msg, (dummy_filename, lineno, offset, line) = value
1440 except:
1440 except:
1441 # Not the format we expect; leave it alone
1441 # Not the format we expect; leave it alone
1442 pass
1442 pass
1443 else:
1443 else:
1444 # Stuff in the right filename
1444 # Stuff in the right filename
1445 try:
1445 try:
1446 # Assume SyntaxError is a class exception
1446 # Assume SyntaxError is a class exception
1447 value = SyntaxError(msg, (filename, lineno, offset, line))
1447 value = SyntaxError(msg, (filename, lineno, offset, line))
1448 except:
1448 except:
1449 # If that failed, assume SyntaxError is a string
1449 # If that failed, assume SyntaxError is a string
1450 value = msg, (filename, lineno, offset, line)
1450 value = msg, (filename, lineno, offset, line)
1451 self.SyntaxTB(etype,value,[])
1451 self.SyntaxTB(etype,value,[])
1452
1452
1453 def debugger(self,force=False):
1453 def debugger(self,force=False):
1454 """Call the pydb/pdb debugger.
1454 """Call the pydb/pdb debugger.
1455
1455
1456 Keywords:
1456 Keywords:
1457
1457
1458 - force(False): by default, this routine checks the instance call_pdb
1458 - force(False): by default, this routine checks the instance call_pdb
1459 flag and does not actually invoke the debugger if the flag is false.
1459 flag and does not actually invoke the debugger if the flag is false.
1460 The 'force' option forces the debugger to activate even if the flag
1460 The 'force' option forces the debugger to activate even if the flag
1461 is false.
1461 is false.
1462 """
1462 """
1463
1463
1464 if not (force or self.call_pdb):
1464 if not (force or self.call_pdb):
1465 return
1465 return
1466
1466
1467 if not hasattr(sys,'last_traceback'):
1467 if not hasattr(sys,'last_traceback'):
1468 error('No traceback has been produced, nothing to debug.')
1468 error('No traceback has been produced, nothing to debug.')
1469 return
1469 return
1470
1470
1471 # use pydb if available
1471 # use pydb if available
1472 if Debugger.has_pydb:
1472 if Debugger.has_pydb:
1473 from pydb import pm
1473 from pydb import pm
1474 else:
1474 else:
1475 # fallback to our internal debugger
1475 # fallback to our internal debugger
1476 pm = lambda : self.InteractiveTB.debugger(force=True)
1476 pm = lambda : self.InteractiveTB.debugger(force=True)
1477 self.history_saving_wrapper(pm)()
1477 self.history_saving_wrapper(pm)()
1478
1478
1479 def showtraceback(self,exc_tuple = None,filename=None,tb_offset=None):
1479 def showtraceback(self,exc_tuple = None,filename=None,tb_offset=None):
1480 """Display the exception that just occurred.
1480 """Display the exception that just occurred.
1481
1481
1482 If nothing is known about the exception, this is the method which
1482 If nothing is known about the exception, this is the method which
1483 should be used throughout the code for presenting user tracebacks,
1483 should be used throughout the code for presenting user tracebacks,
1484 rather than directly invoking the InteractiveTB object.
1484 rather than directly invoking the InteractiveTB object.
1485
1485
1486 A specific showsyntaxerror() also exists, but this method can take
1486 A specific showsyntaxerror() also exists, but this method can take
1487 care of calling it if needed, so unless you are explicitly catching a
1487 care of calling it if needed, so unless you are explicitly catching a
1488 SyntaxError exception, don't try to analyze the stack manually and
1488 SyntaxError exception, don't try to analyze the stack manually and
1489 simply call this method."""
1489 simply call this method."""
1490
1490
1491
1491
1492 # Though this won't be called by syntax errors in the input line,
1492 # Though this won't be called by syntax errors in the input line,
1493 # there may be SyntaxError cases whith imported code.
1493 # there may be SyntaxError cases whith imported code.
1494
1494
1495
1495
1496 if exc_tuple is None:
1496 if exc_tuple is None:
1497 etype, value, tb = sys.exc_info()
1497 etype, value, tb = sys.exc_info()
1498 else:
1498 else:
1499 etype, value, tb = exc_tuple
1499 etype, value, tb = exc_tuple
1500
1500
1501 if etype is SyntaxError:
1501 if etype is SyntaxError:
1502 self.showsyntaxerror(filename)
1502 self.showsyntaxerror(filename)
1503 else:
1503 else:
1504 # WARNING: these variables are somewhat deprecated and not
1504 # WARNING: these variables are somewhat deprecated and not
1505 # necessarily safe to use in a threaded environment, but tools
1505 # necessarily safe to use in a threaded environment, but tools
1506 # like pdb depend on their existence, so let's set them. If we
1506 # like pdb depend on their existence, so let's set them. If we
1507 # find problems in the field, we'll need to revisit their use.
1507 # find problems in the field, we'll need to revisit their use.
1508 sys.last_type = etype
1508 sys.last_type = etype
1509 sys.last_value = value
1509 sys.last_value = value
1510 sys.last_traceback = tb
1510 sys.last_traceback = tb
1511
1511
1512 if etype in self.custom_exceptions:
1512 if etype in self.custom_exceptions:
1513 self.CustomTB(etype,value,tb)
1513 self.CustomTB(etype,value,tb)
1514 else:
1514 else:
1515 self.InteractiveTB(etype,value,tb,tb_offset=tb_offset)
1515 self.InteractiveTB(etype,value,tb,tb_offset=tb_offset)
1516 if self.InteractiveTB.call_pdb and self.has_readline:
1516 if self.InteractiveTB.call_pdb and self.has_readline:
1517 # pdb mucks up readline, fix it back
1517 # pdb mucks up readline, fix it back
1518 self.set_completer()
1518 self.set_completer()
1519
1519
1520
1520
1521 def mainloop(self,banner=None):
1521 def mainloop(self,banner=None):
1522 """Creates the local namespace and starts the mainloop.
1522 """Creates the local namespace and starts the mainloop.
1523
1523
1524 If an optional banner argument is given, it will override the
1524 If an optional banner argument is given, it will override the
1525 internally created default banner."""
1525 internally created default banner."""
1526
1526
1527 if self.rc.c: # Emulate Python's -c option
1527 if self.rc.c: # Emulate Python's -c option
1528 self.exec_init_cmd()
1528 self.exec_init_cmd()
1529 if banner is None:
1529 if banner is None:
1530 if not self.rc.banner:
1530 if not self.rc.banner:
1531 banner = ''
1531 banner = ''
1532 # banner is string? Use it directly!
1532 # banner is string? Use it directly!
1533 elif isinstance(self.rc.banner,basestring):
1533 elif isinstance(self.rc.banner,basestring):
1534 banner = self.rc.banner
1534 banner = self.rc.banner
1535 else:
1535 else:
1536 banner = self.BANNER+self.banner2
1536 banner = self.BANNER+self.banner2
1537
1537
1538 self.interact(banner)
1538 self.interact(banner)
1539
1539
1540 def exec_init_cmd(self):
1540 def exec_init_cmd(self):
1541 """Execute a command given at the command line.
1541 """Execute a command given at the command line.
1542
1542
1543 This emulates Python's -c option."""
1543 This emulates Python's -c option."""
1544
1544
1545 #sys.argv = ['-c']
1545 #sys.argv = ['-c']
1546 self.push(self.rc.c)
1546 self.push(self.rc.c)
1547
1547
1548 def embed_mainloop(self,header='',local_ns=None,global_ns=None,stack_depth=0):
1548 def embed_mainloop(self,header='',local_ns=None,global_ns=None,stack_depth=0):
1549 """Embeds IPython into a running python program.
1549 """Embeds IPython into a running python program.
1550
1550
1551 Input:
1551 Input:
1552
1552
1553 - header: An optional header message can be specified.
1553 - header: An optional header message can be specified.
1554
1554
1555 - local_ns, global_ns: working namespaces. If given as None, the
1555 - local_ns, global_ns: working namespaces. If given as None, the
1556 IPython-initialized one is updated with __main__.__dict__, so that
1556 IPython-initialized one is updated with __main__.__dict__, so that
1557 program variables become visible but user-specific configuration
1557 program variables become visible but user-specific configuration
1558 remains possible.
1558 remains possible.
1559
1559
1560 - stack_depth: specifies how many levels in the stack to go to
1560 - stack_depth: specifies how many levels in the stack to go to
1561 looking for namespaces (when local_ns and global_ns are None). This
1561 looking for namespaces (when local_ns and global_ns are None). This
1562 allows an intermediate caller to make sure that this function gets
1562 allows an intermediate caller to make sure that this function gets
1563 the namespace from the intended level in the stack. By default (0)
1563 the namespace from the intended level in the stack. By default (0)
1564 it will get its locals and globals from the immediate caller.
1564 it will get its locals and globals from the immediate caller.
1565
1565
1566 Warning: it's possible to use this in a program which is being run by
1566 Warning: it's possible to use this in a program which is being run by
1567 IPython itself (via %run), but some funny things will happen (a few
1567 IPython itself (via %run), but some funny things will happen (a few
1568 globals get overwritten). In the future this will be cleaned up, as
1568 globals get overwritten). In the future this will be cleaned up, as
1569 there is no fundamental reason why it can't work perfectly."""
1569 there is no fundamental reason why it can't work perfectly."""
1570
1570
1571 # Get locals and globals from caller
1571 # Get locals and globals from caller
1572 if local_ns is None or global_ns is None:
1572 if local_ns is None or global_ns is None:
1573 call_frame = sys._getframe(stack_depth).f_back
1573 call_frame = sys._getframe(stack_depth).f_back
1574
1574
1575 if local_ns is None:
1575 if local_ns is None:
1576 local_ns = call_frame.f_locals
1576 local_ns = call_frame.f_locals
1577 if global_ns is None:
1577 if global_ns is None:
1578 global_ns = call_frame.f_globals
1578 global_ns = call_frame.f_globals
1579
1579
1580 # Update namespaces and fire up interpreter
1580 # Update namespaces and fire up interpreter
1581
1581
1582 # The global one is easy, we can just throw it in
1582 # The global one is easy, we can just throw it in
1583 self.user_global_ns = global_ns
1583 self.user_global_ns = global_ns
1584
1584
1585 # but the user/local one is tricky: ipython needs it to store internal
1585 # but the user/local one is tricky: ipython needs it to store internal
1586 # data, but we also need the locals. We'll copy locals in the user
1586 # data, but we also need the locals. We'll copy locals in the user
1587 # one, but will track what got copied so we can delete them at exit.
1587 # one, but will track what got copied so we can delete them at exit.
1588 # This is so that a later embedded call doesn't see locals from a
1588 # This is so that a later embedded call doesn't see locals from a
1589 # previous call (which most likely existed in a separate scope).
1589 # previous call (which most likely existed in a separate scope).
1590 local_varnames = local_ns.keys()
1590 local_varnames = local_ns.keys()
1591 self.user_ns.update(local_ns)
1591 self.user_ns.update(local_ns)
1592
1592
1593 # Patch for global embedding to make sure that things don't overwrite
1593 # Patch for global embedding to make sure that things don't overwrite
1594 # user globals accidentally. Thanks to Richard <rxe@renre-europe.com>
1594 # user globals accidentally. Thanks to Richard <rxe@renre-europe.com>
1595 # FIXME. Test this a bit more carefully (the if.. is new)
1595 # FIXME. Test this a bit more carefully (the if.. is new)
1596 if local_ns is None and global_ns is None:
1596 if local_ns is None and global_ns is None:
1597 self.user_global_ns.update(__main__.__dict__)
1597 self.user_global_ns.update(__main__.__dict__)
1598
1598
1599 # make sure the tab-completer has the correct frame information, so it
1599 # make sure the tab-completer has the correct frame information, so it
1600 # actually completes using the frame's locals/globals
1600 # actually completes using the frame's locals/globals
1601 self.set_completer_frame()
1601 self.set_completer_frame()
1602
1602
1603 # before activating the interactive mode, we need to make sure that
1603 # before activating the interactive mode, we need to make sure that
1604 # all names in the builtin namespace needed by ipython point to
1604 # all names in the builtin namespace needed by ipython point to
1605 # ourselves, and not to other instances.
1605 # ourselves, and not to other instances.
1606 self.add_builtins()
1606 self.add_builtins()
1607
1607
1608 self.interact(header)
1608 self.interact(header)
1609
1609
1610 # now, purge out the user namespace from anything we might have added
1610 # now, purge out the user namespace from anything we might have added
1611 # from the caller's local namespace
1611 # from the caller's local namespace
1612 delvar = self.user_ns.pop
1612 delvar = self.user_ns.pop
1613 for var in local_varnames:
1613 for var in local_varnames:
1614 delvar(var,None)
1614 delvar(var,None)
1615 # and clean builtins we may have overridden
1615 # and clean builtins we may have overridden
1616 self.clean_builtins()
1616 self.clean_builtins()
1617
1617
1618 def interact(self, banner=None):
1618 def interact(self, banner=None):
1619 """Closely emulate the interactive Python console.
1619 """Closely emulate the interactive Python console.
1620
1620
1621 The optional banner argument specify the banner to print
1621 The optional banner argument specify the banner to print
1622 before the first interaction; by default it prints a banner
1622 before the first interaction; by default it prints a banner
1623 similar to the one printed by the real Python interpreter,
1623 similar to the one printed by the real Python interpreter,
1624 followed by the current class name in parentheses (so as not
1624 followed by the current class name in parentheses (so as not
1625 to confuse this with the real interpreter -- since it's so
1625 to confuse this with the real interpreter -- since it's so
1626 close!).
1626 close!).
1627
1627
1628 """
1628 """
1629
1629
1630 if self.exit_now:
1630 if self.exit_now:
1631 # batch run -> do not interact
1631 # batch run -> do not interact
1632 return
1632 return
1633 cprt = 'Type "copyright", "credits" or "license" for more information.'
1633 cprt = 'Type "copyright", "credits" or "license" for more information.'
1634 if banner is None:
1634 if banner is None:
1635 self.write("Python %s on %s\n%s\n(%s)\n" %
1635 self.write("Python %s on %s\n%s\n(%s)\n" %
1636 (sys.version, sys.platform, cprt,
1636 (sys.version, sys.platform, cprt,
1637 self.__class__.__name__))
1637 self.__class__.__name__))
1638 else:
1638 else:
1639 self.write(banner)
1639 self.write(banner)
1640
1640
1641 more = 0
1641 more = 0
1642
1642
1643 # Mark activity in the builtins
1643 # Mark activity in the builtins
1644 __builtin__.__dict__['__IPYTHON__active'] += 1
1644 __builtin__.__dict__['__IPYTHON__active'] += 1
1645
1645
1646 # exit_now is set by a call to %Exit or %Quit
1646 # exit_now is set by a call to %Exit or %Quit
1647 while not self.exit_now:
1647 while not self.exit_now:
1648 if more:
1648 if more:
1649 prompt = self.hooks.generate_prompt(True)
1649 prompt = self.hooks.generate_prompt(True)
1650 if self.autoindent:
1650 if self.autoindent:
1651 self.readline_startup_hook(self.pre_readline)
1651 self.readline_startup_hook(self.pre_readline)
1652 else:
1652 else:
1653 prompt = self.hooks.generate_prompt(False)
1653 prompt = self.hooks.generate_prompt(False)
1654 try:
1654 try:
1655 line = self.raw_input(prompt,more)
1655 line = self.raw_input(prompt,more)
1656 if self.exit_now:
1656 if self.exit_now:
1657 # quick exit on sys.std[in|out] close
1657 # quick exit on sys.std[in|out] close
1658 break
1658 break
1659 if self.autoindent:
1659 if self.autoindent:
1660 self.readline_startup_hook(None)
1660 self.readline_startup_hook(None)
1661 except KeyboardInterrupt:
1661 except KeyboardInterrupt:
1662 self.write('\nKeyboardInterrupt\n')
1662 self.write('\nKeyboardInterrupt\n')
1663 self.resetbuffer()
1663 self.resetbuffer()
1664 # keep cache in sync with the prompt counter:
1664 # keep cache in sync with the prompt counter:
1665 self.outputcache.prompt_count -= 1
1665 self.outputcache.prompt_count -= 1
1666
1666
1667 if self.autoindent:
1667 if self.autoindent:
1668 self.indent_current_nsp = 0
1668 self.indent_current_nsp = 0
1669 more = 0
1669 more = 0
1670 except EOFError:
1670 except EOFError:
1671 if self.autoindent:
1671 if self.autoindent:
1672 self.readline_startup_hook(None)
1672 self.readline_startup_hook(None)
1673 self.write('\n')
1673 self.write('\n')
1674 self.exit()
1674 self.exit()
1675 except bdb.BdbQuit:
1675 except bdb.BdbQuit:
1676 warn('The Python debugger has exited with a BdbQuit exception.\n'
1676 warn('The Python debugger has exited with a BdbQuit exception.\n'
1677 'Because of how pdb handles the stack, it is impossible\n'
1677 'Because of how pdb handles the stack, it is impossible\n'
1678 'for IPython to properly format this particular exception.\n'
1678 'for IPython to properly format this particular exception.\n'
1679 'IPython will resume normal operation.')
1679 'IPython will resume normal operation.')
1680 except:
1680 except:
1681 # exceptions here are VERY RARE, but they can be triggered
1681 # exceptions here are VERY RARE, but they can be triggered
1682 # asynchronously by signal handlers, for example.
1682 # asynchronously by signal handlers, for example.
1683 self.showtraceback()
1683 self.showtraceback()
1684 else:
1684 else:
1685 more = self.push(line)
1685 more = self.push(line)
1686 if (self.SyntaxTB.last_syntax_error and
1686 if (self.SyntaxTB.last_syntax_error and
1687 self.rc.autoedit_syntax):
1687 self.rc.autoedit_syntax):
1688 self.edit_syntax_error()
1688 self.edit_syntax_error()
1689
1689
1690 # We are off again...
1690 # We are off again...
1691 __builtin__.__dict__['__IPYTHON__active'] -= 1
1691 __builtin__.__dict__['__IPYTHON__active'] -= 1
1692
1692
1693 def excepthook(self, etype, value, tb):
1693 def excepthook(self, etype, value, tb):
1694 """One more defense for GUI apps that call sys.excepthook.
1694 """One more defense for GUI apps that call sys.excepthook.
1695
1695
1696 GUI frameworks like wxPython trap exceptions and call
1696 GUI frameworks like wxPython trap exceptions and call
1697 sys.excepthook themselves. I guess this is a feature that
1697 sys.excepthook themselves. I guess this is a feature that
1698 enables them to keep running after exceptions that would
1698 enables them to keep running after exceptions that would
1699 otherwise kill their mainloop. This is a bother for IPython
1699 otherwise kill their mainloop. This is a bother for IPython
1700 which excepts to catch all of the program exceptions with a try:
1700 which excepts to catch all of the program exceptions with a try:
1701 except: statement.
1701 except: statement.
1702
1702
1703 Normally, IPython sets sys.excepthook to a CrashHandler instance, so if
1703 Normally, IPython sets sys.excepthook to a CrashHandler instance, so if
1704 any app directly invokes sys.excepthook, it will look to the user like
1704 any app directly invokes sys.excepthook, it will look to the user like
1705 IPython crashed. In order to work around this, we can disable the
1705 IPython crashed. In order to work around this, we can disable the
1706 CrashHandler and replace it with this excepthook instead, which prints a
1706 CrashHandler and replace it with this excepthook instead, which prints a
1707 regular traceback using our InteractiveTB. In this fashion, apps which
1707 regular traceback using our InteractiveTB. In this fashion, apps which
1708 call sys.excepthook will generate a regular-looking exception from
1708 call sys.excepthook will generate a regular-looking exception from
1709 IPython, and the CrashHandler will only be triggered by real IPython
1709 IPython, and the CrashHandler will only be triggered by real IPython
1710 crashes.
1710 crashes.
1711
1711
1712 This hook should be used sparingly, only in places which are not likely
1712 This hook should be used sparingly, only in places which are not likely
1713 to be true IPython errors.
1713 to be true IPython errors.
1714 """
1714 """
1715 self.showtraceback((etype,value,tb),tb_offset=0)
1715 self.showtraceback((etype,value,tb),tb_offset=0)
1716
1716
1717 def expand_aliases(self,fn,rest):
1717 def expand_aliases(self,fn,rest):
1718 """ Expand multiple levels of aliases:
1718 """ Expand multiple levels of aliases:
1719
1719
1720 if:
1720 if:
1721
1721
1722 alias foo bar /tmp
1722 alias foo bar /tmp
1723 alias baz foo
1723 alias baz foo
1724
1724
1725 then:
1725 then:
1726
1726
1727 baz huhhahhei -> bar /tmp huhhahhei
1727 baz huhhahhei -> bar /tmp huhhahhei
1728
1728
1729 """
1729 """
1730 line = fn + " " + rest
1730 line = fn + " " + rest
1731
1731
1732 done = Set()
1732 done = Set()
1733 while 1:
1733 while 1:
1734 pre,fn,rest = self.split_user_input(line, pattern = self.shell_line_split)
1734 pre,fn,rest = self.split_user_input(line, pattern = self.shell_line_split)
1735 # print "!",fn,"!",rest # dbg
1735 # print "!",fn,"!",rest # dbg
1736 if fn in self.alias_table:
1736 if fn in self.alias_table:
1737 if fn in done:
1737 if fn in done:
1738 warn("Cyclic alias definition, repeated '%s'" % fn)
1738 warn("Cyclic alias definition, repeated '%s'" % fn)
1739 return ""
1739 return ""
1740 done.add(fn)
1740 done.add(fn)
1741
1741
1742 l2 = self.transform_alias(fn,rest)
1742 l2 = self.transform_alias(fn,rest)
1743 # dir -> dir
1743 # dir -> dir
1744 # print "alias",line, "->",l2 #dbg
1744 # print "alias",line, "->",l2 #dbg
1745 if l2 == line:
1745 if l2 == line:
1746 break
1746 break
1747 # ls -> ls -F should not recurse forever
1747 # ls -> ls -F should not recurse forever
1748 if l2.split(None,1)[0] == line.split(None,1)[0]:
1748 if l2.split(None,1)[0] == line.split(None,1)[0]:
1749 line = l2
1749 line = l2
1750 break
1750 break
1751
1751
1752 line=l2
1752 line=l2
1753
1753
1754
1754
1755 # print "al expand to",line #dbg
1755 # print "al expand to",line #dbg
1756 else:
1756 else:
1757 break
1757 break
1758
1758
1759 return line
1759 return line
1760
1760
1761 def transform_alias(self, alias,rest=''):
1761 def transform_alias(self, alias,rest=''):
1762 """ Transform alias to system command string.
1762 """ Transform alias to system command string.
1763 """
1763 """
1764 nargs,cmd = self.alias_table[alias]
1764 nargs,cmd = self.alias_table[alias]
1765 if ' ' in cmd and os.path.isfile(cmd):
1765 if ' ' in cmd and os.path.isfile(cmd):
1766 cmd = '"%s"' % cmd
1766 cmd = '"%s"' % cmd
1767
1767
1768 # Expand the %l special to be the user's input line
1768 # Expand the %l special to be the user's input line
1769 if cmd.find('%l') >= 0:
1769 if cmd.find('%l') >= 0:
1770 cmd = cmd.replace('%l',rest)
1770 cmd = cmd.replace('%l',rest)
1771 rest = ''
1771 rest = ''
1772 if nargs==0:
1772 if nargs==0:
1773 # Simple, argument-less aliases
1773 # Simple, argument-less aliases
1774 cmd = '%s %s' % (cmd,rest)
1774 cmd = '%s %s' % (cmd,rest)
1775 else:
1775 else:
1776 # Handle aliases with positional arguments
1776 # Handle aliases with positional arguments
1777 args = rest.split(None,nargs)
1777 args = rest.split(None,nargs)
1778 if len(args)< nargs:
1778 if len(args)< nargs:
1779 error('Alias <%s> requires %s arguments, %s given.' %
1779 error('Alias <%s> requires %s arguments, %s given.' %
1780 (alias,nargs,len(args)))
1780 (alias,nargs,len(args)))
1781 return None
1781 return None
1782 cmd = '%s %s' % (cmd % tuple(args[:nargs]),' '.join(args[nargs:]))
1782 cmd = '%s %s' % (cmd % tuple(args[:nargs]),' '.join(args[nargs:]))
1783 # Now call the macro, evaluating in the user's namespace
1783 # Now call the macro, evaluating in the user's namespace
1784 #print 'new command: <%r>' % cmd # dbg
1784 #print 'new command: <%r>' % cmd # dbg
1785 return cmd
1785 return cmd
1786
1786
1787 def call_alias(self,alias,rest=''):
1787 def call_alias(self,alias,rest=''):
1788 """Call an alias given its name and the rest of the line.
1788 """Call an alias given its name and the rest of the line.
1789
1789
1790 This is only used to provide backwards compatibility for users of
1790 This is only used to provide backwards compatibility for users of
1791 ipalias(), use of which is not recommended for anymore."""
1791 ipalias(), use of which is not recommended for anymore."""
1792
1792
1793 # Now call the macro, evaluating in the user's namespace
1793 # Now call the macro, evaluating in the user's namespace
1794 cmd = self.transform_alias(alias, rest)
1794 cmd = self.transform_alias(alias, rest)
1795 try:
1795 try:
1796 self.system(cmd)
1796 self.system(cmd)
1797 except:
1797 except:
1798 self.showtraceback()
1798 self.showtraceback()
1799
1799
1800 def indent_current_str(self):
1800 def indent_current_str(self):
1801 """return the current level of indentation as a string"""
1801 """return the current level of indentation as a string"""
1802 return self.indent_current_nsp * ' '
1802 return self.indent_current_nsp * ' '
1803
1803
1804 def autoindent_update(self,line):
1804 def autoindent_update(self,line):
1805 """Keep track of the indent level."""
1805 """Keep track of the indent level."""
1806
1806
1807 #debugx('line')
1807 #debugx('line')
1808 #debugx('self.indent_current_nsp')
1808 #debugx('self.indent_current_nsp')
1809 if self.autoindent:
1809 if self.autoindent:
1810 if line:
1810 if line:
1811 inisp = num_ini_spaces(line)
1811 inisp = num_ini_spaces(line)
1812 if inisp < self.indent_current_nsp:
1812 if inisp < self.indent_current_nsp:
1813 self.indent_current_nsp = inisp
1813 self.indent_current_nsp = inisp
1814
1814
1815 if line[-1] == ':':
1815 if line[-1] == ':':
1816 self.indent_current_nsp += 4
1816 self.indent_current_nsp += 4
1817 elif dedent_re.match(line):
1817 elif dedent_re.match(line):
1818 self.indent_current_nsp -= 4
1818 self.indent_current_nsp -= 4
1819 else:
1819 else:
1820 self.indent_current_nsp = 0
1820 self.indent_current_nsp = 0
1821
1821
1822 def runlines(self,lines):
1822 def runlines(self,lines):
1823 """Run a string of one or more lines of source.
1823 """Run a string of one or more lines of source.
1824
1824
1825 This method is capable of running a string containing multiple source
1825 This method is capable of running a string containing multiple source
1826 lines, as if they had been entered at the IPython prompt. Since it
1826 lines, as if they had been entered at the IPython prompt. Since it
1827 exposes IPython's processing machinery, the given strings can contain
1827 exposes IPython's processing machinery, the given strings can contain
1828 magic calls (%magic), special shell access (!cmd), etc."""
1828 magic calls (%magic), special shell access (!cmd), etc."""
1829
1829
1830 # We must start with a clean buffer, in case this is run from an
1830 # We must start with a clean buffer, in case this is run from an
1831 # interactive IPython session (via a magic, for example).
1831 # interactive IPython session (via a magic, for example).
1832 self.resetbuffer()
1832 self.resetbuffer()
1833 lines = lines.split('\n')
1833 lines = lines.split('\n')
1834 more = 0
1834 more = 0
1835 for line in lines:
1835 for line in lines:
1836 # skip blank lines so we don't mess up the prompt counter, but do
1836 # skip blank lines so we don't mess up the prompt counter, but do
1837 # NOT skip even a blank line if we are in a code block (more is
1837 # NOT skip even a blank line if we are in a code block (more is
1838 # true)
1838 # true)
1839 if line or more:
1839 if line or more:
1840 more = self.push(self.prefilter(line,more))
1840 more = self.push(self.prefilter(line,more))
1841 # IPython's runsource returns None if there was an error
1841 # IPython's runsource returns None if there was an error
1842 # compiling the code. This allows us to stop processing right
1842 # compiling the code. This allows us to stop processing right
1843 # away, so the user gets the error message at the right place.
1843 # away, so the user gets the error message at the right place.
1844 if more is None:
1844 if more is None:
1845 break
1845 break
1846 # final newline in case the input didn't have it, so that the code
1846 # final newline in case the input didn't have it, so that the code
1847 # actually does get executed
1847 # actually does get executed
1848 if more:
1848 if more:
1849 self.push('\n')
1849 self.push('\n')
1850
1850
1851 def runsource(self, source, filename='<input>', symbol='single'):
1851 def runsource(self, source, filename='<input>', symbol='single'):
1852 """Compile and run some source in the interpreter.
1852 """Compile and run some source in the interpreter.
1853
1853
1854 Arguments are as for compile_command().
1854 Arguments are as for compile_command().
1855
1855
1856 One several things can happen:
1856 One several things can happen:
1857
1857
1858 1) The input is incorrect; compile_command() raised an
1858 1) The input is incorrect; compile_command() raised an
1859 exception (SyntaxError or OverflowError). A syntax traceback
1859 exception (SyntaxError or OverflowError). A syntax traceback
1860 will be printed by calling the showsyntaxerror() method.
1860 will be printed by calling the showsyntaxerror() method.
1861
1861
1862 2) The input is incomplete, and more input is required;
1862 2) The input is incomplete, and more input is required;
1863 compile_command() returned None. Nothing happens.
1863 compile_command() returned None. Nothing happens.
1864
1864
1865 3) The input is complete; compile_command() returned a code
1865 3) The input is complete; compile_command() returned a code
1866 object. The code is executed by calling self.runcode() (which
1866 object. The code is executed by calling self.runcode() (which
1867 also handles run-time exceptions, except for SystemExit).
1867 also handles run-time exceptions, except for SystemExit).
1868
1868
1869 The return value is:
1869 The return value is:
1870
1870
1871 - True in case 2
1871 - True in case 2
1872
1872
1873 - False in the other cases, unless an exception is raised, where
1873 - False in the other cases, unless an exception is raised, where
1874 None is returned instead. This can be used by external callers to
1874 None is returned instead. This can be used by external callers to
1875 know whether to continue feeding input or not.
1875 know whether to continue feeding input or not.
1876
1876
1877 The return value can be used to decide whether to use sys.ps1 or
1877 The return value can be used to decide whether to use sys.ps1 or
1878 sys.ps2 to prompt the next line."""
1878 sys.ps2 to prompt the next line."""
1879
1879
1880 # if the source code has leading blanks, add 'if 1:\n' to it
1880 # if the source code has leading blanks, add 'if 1:\n' to it
1881 # this allows execution of indented pasted code. It is tempting
1881 # this allows execution of indented pasted code. It is tempting
1882 # to add '\n' at the end of source to run commands like ' a=1'
1882 # to add '\n' at the end of source to run commands like ' a=1'
1883 # directly, but this fails for more complicated scenarios
1883 # directly, but this fails for more complicated scenarios
1884 if source[:1] in [' ', '\t']:
1884 if source[:1] in [' ', '\t']:
1885 source = 'if 1:\n%s' % source
1885 source = 'if 1:\n%s' % source
1886
1886
1887 try:
1887 try:
1888 code = self.compile(source,filename,symbol)
1888 code = self.compile(source,filename,symbol)
1889 except (OverflowError, SyntaxError, ValueError):
1889 except (OverflowError, SyntaxError, ValueError):
1890 # Case 1
1890 # Case 1
1891 self.showsyntaxerror(filename)
1891 self.showsyntaxerror(filename)
1892 return None
1892 return None
1893
1893
1894 if code is None:
1894 if code is None:
1895 # Case 2
1895 # Case 2
1896 return True
1896 return True
1897
1897
1898 # Case 3
1898 # Case 3
1899 # We store the code object so that threaded shells and
1899 # We store the code object so that threaded shells and
1900 # custom exception handlers can access all this info if needed.
1900 # custom exception handlers can access all this info if needed.
1901 # The source corresponding to this can be obtained from the
1901 # The source corresponding to this can be obtained from the
1902 # buffer attribute as '\n'.join(self.buffer).
1902 # buffer attribute as '\n'.join(self.buffer).
1903 self.code_to_run = code
1903 self.code_to_run = code
1904 # now actually execute the code object
1904 # now actually execute the code object
1905 if self.runcode(code) == 0:
1905 if self.runcode(code) == 0:
1906 return False
1906 return False
1907 else:
1907 else:
1908 return None
1908 return None
1909
1909
1910 def runcode(self,code_obj):
1910 def runcode(self,code_obj):
1911 """Execute a code object.
1911 """Execute a code object.
1912
1912
1913 When an exception occurs, self.showtraceback() is called to display a
1913 When an exception occurs, self.showtraceback() is called to display a
1914 traceback.
1914 traceback.
1915
1915
1916 Return value: a flag indicating whether the code to be run completed
1916 Return value: a flag indicating whether the code to be run completed
1917 successfully:
1917 successfully:
1918
1918
1919 - 0: successful execution.
1919 - 0: successful execution.
1920 - 1: an error occurred.
1920 - 1: an error occurred.
1921 """
1921 """
1922
1922
1923 # Set our own excepthook in case the user code tries to call it
1923 # Set our own excepthook in case the user code tries to call it
1924 # directly, so that the IPython crash handler doesn't get triggered
1924 # directly, so that the IPython crash handler doesn't get triggered
1925 old_excepthook,sys.excepthook = sys.excepthook, self.excepthook
1925 old_excepthook,sys.excepthook = sys.excepthook, self.excepthook
1926
1926
1927 # we save the original sys.excepthook in the instance, in case config
1927 # we save the original sys.excepthook in the instance, in case config
1928 # code (such as magics) needs access to it.
1928 # code (such as magics) needs access to it.
1929 self.sys_excepthook = old_excepthook
1929 self.sys_excepthook = old_excepthook
1930 outflag = 1 # happens in more places, so it's easier as default
1930 outflag = 1 # happens in more places, so it's easier as default
1931 try:
1931 try:
1932 try:
1932 try:
1933 # Embedded instances require separate global/local namespaces
1933 # Embedded instances require separate global/local namespaces
1934 # so they can see both the surrounding (local) namespace and
1934 # so they can see both the surrounding (local) namespace and
1935 # the module-level globals when called inside another function.
1935 # the module-level globals when called inside another function.
1936 if self.embedded:
1936 if self.embedded:
1937 exec code_obj in self.user_global_ns, self.user_ns
1937 exec code_obj in self.user_global_ns, self.user_ns
1938 # Normal (non-embedded) instances should only have a single
1938 # Normal (non-embedded) instances should only have a single
1939 # namespace for user code execution, otherwise functions won't
1939 # namespace for user code execution, otherwise functions won't
1940 # see interactive top-level globals.
1940 # see interactive top-level globals.
1941 else:
1941 else:
1942 exec code_obj in self.user_ns
1942 exec code_obj in self.user_ns
1943 finally:
1943 finally:
1944 # Reset our crash handler in place
1944 # Reset our crash handler in place
1945 sys.excepthook = old_excepthook
1945 sys.excepthook = old_excepthook
1946 except SystemExit:
1946 except SystemExit:
1947 self.resetbuffer()
1947 self.resetbuffer()
1948 self.showtraceback()
1948 self.showtraceback()
1949 warn("Type %exit or %quit to exit IPython "
1949 warn("Type %exit or %quit to exit IPython "
1950 "(%Exit or %Quit do so unconditionally).",level=1)
1950 "(%Exit or %Quit do so unconditionally).",level=1)
1951 except self.custom_exceptions:
1951 except self.custom_exceptions:
1952 etype,value,tb = sys.exc_info()
1952 etype,value,tb = sys.exc_info()
1953 self.CustomTB(etype,value,tb)
1953 self.CustomTB(etype,value,tb)
1954 except:
1954 except:
1955 self.showtraceback()
1955 self.showtraceback()
1956 else:
1956 else:
1957 outflag = 0
1957 outflag = 0
1958 if softspace(sys.stdout, 0):
1958 if softspace(sys.stdout, 0):
1959 print
1959 print
1960 # Flush out code object which has been run (and source)
1960 # Flush out code object which has been run (and source)
1961 self.code_to_run = None
1961 self.code_to_run = None
1962 return outflag
1962 return outflag
1963
1963
1964 def push(self, line):
1964 def push(self, line):
1965 """Push a line to the interpreter.
1965 """Push a line to the interpreter.
1966
1966
1967 The line should not have a trailing newline; it may have
1967 The line should not have a trailing newline; it may have
1968 internal newlines. The line is appended to a buffer and the
1968 internal newlines. The line is appended to a buffer and the
1969 interpreter's runsource() method is called with the
1969 interpreter's runsource() method is called with the
1970 concatenated contents of the buffer as source. If this
1970 concatenated contents of the buffer as source. If this
1971 indicates that the command was executed or invalid, the buffer
1971 indicates that the command was executed or invalid, the buffer
1972 is reset; otherwise, the command is incomplete, and the buffer
1972 is reset; otherwise, the command is incomplete, and the buffer
1973 is left as it was after the line was appended. The return
1973 is left as it was after the line was appended. The return
1974 value is 1 if more input is required, 0 if the line was dealt
1974 value is 1 if more input is required, 0 if the line was dealt
1975 with in some way (this is the same as runsource()).
1975 with in some way (this is the same as runsource()).
1976 """
1976 """
1977
1977
1978 # autoindent management should be done here, and not in the
1978 # autoindent management should be done here, and not in the
1979 # interactive loop, since that one is only seen by keyboard input. We
1979 # interactive loop, since that one is only seen by keyboard input. We
1980 # need this done correctly even for code run via runlines (which uses
1980 # need this done correctly even for code run via runlines (which uses
1981 # push).
1981 # push).
1982
1982
1983 #print 'push line: <%s>' % line # dbg
1983 #print 'push line: <%s>' % line # dbg
1984 for subline in line.splitlines():
1984 for subline in line.splitlines():
1985 self.autoindent_update(subline)
1985 self.autoindent_update(subline)
1986 self.buffer.append(line)
1986 self.buffer.append(line)
1987 more = self.runsource('\n'.join(self.buffer), self.filename)
1987 more = self.runsource('\n'.join(self.buffer), self.filename)
1988 if not more:
1988 if not more:
1989 self.resetbuffer()
1989 self.resetbuffer()
1990 return more
1990 return more
1991
1991
1992 def resetbuffer(self):
1992 def resetbuffer(self):
1993 """Reset the input buffer."""
1993 """Reset the input buffer."""
1994 self.buffer[:] = []
1994 self.buffer[:] = []
1995
1995
1996 def raw_input(self,prompt='',continue_prompt=False):
1996 def raw_input(self,prompt='',continue_prompt=False):
1997 """Write a prompt and read a line.
1997 """Write a prompt and read a line.
1998
1998
1999 The returned line does not include the trailing newline.
1999 The returned line does not include the trailing newline.
2000 When the user enters the EOF key sequence, EOFError is raised.
2000 When the user enters the EOF key sequence, EOFError is raised.
2001
2001
2002 Optional inputs:
2002 Optional inputs:
2003
2003
2004 - prompt(''): a string to be printed to prompt the user.
2004 - prompt(''): a string to be printed to prompt the user.
2005
2005
2006 - continue_prompt(False): whether this line is the first one or a
2006 - continue_prompt(False): whether this line is the first one or a
2007 continuation in a sequence of inputs.
2007 continuation in a sequence of inputs.
2008 """
2008 """
2009
2009
2010 # Code run by the user may have modified the readline completer state.
2010 # Code run by the user may have modified the readline completer state.
2011 # We must ensure that our completer is back in place.
2011 # We must ensure that our completer is back in place.
2012 if self.has_readline:
2012 if self.has_readline:
2013 self.set_completer()
2013 self.set_completer()
2014
2014
2015 try:
2015 try:
2016 line = raw_input_original(prompt).decode(self.stdin_encoding)
2016 line = raw_input_original(prompt).decode(self.stdin_encoding)
2017 except ValueError:
2017 except ValueError:
2018 warn("\n********\nYou or a %run:ed script called sys.stdin.close()"
2018 warn("\n********\nYou or a %run:ed script called sys.stdin.close()"
2019 " or sys.stdout.close()!\nExiting IPython!")
2019 " or sys.stdout.close()!\nExiting IPython!")
2020 self.exit_now = True
2020 self.exit_now = True
2021 return ""
2021 return ""
2022
2022
2023 # Try to be reasonably smart about not re-indenting pasted input more
2023 # Try to be reasonably smart about not re-indenting pasted input more
2024 # than necessary. We do this by trimming out the auto-indent initial
2024 # than necessary. We do this by trimming out the auto-indent initial
2025 # spaces, if the user's actual input started itself with whitespace.
2025 # spaces, if the user's actual input started itself with whitespace.
2026 #debugx('self.buffer[-1]')
2026 #debugx('self.buffer[-1]')
2027
2027
2028 if self.autoindent:
2028 if self.autoindent:
2029 if num_ini_spaces(line) > self.indent_current_nsp:
2029 if num_ini_spaces(line) > self.indent_current_nsp:
2030 line = line[self.indent_current_nsp:]
2030 line = line[self.indent_current_nsp:]
2031 self.indent_current_nsp = 0
2031 self.indent_current_nsp = 0
2032
2032
2033 # store the unfiltered input before the user has any chance to modify
2033 # store the unfiltered input before the user has any chance to modify
2034 # it.
2034 # it.
2035 if line.strip():
2035 if line.strip():
2036 if continue_prompt:
2036 if continue_prompt:
2037 self.input_hist_raw[-1] += '%s\n' % line
2037 self.input_hist_raw[-1] += '%s\n' % line
2038 if self.has_readline: # and some config option is set?
2038 if self.has_readline: # and some config option is set?
2039 try:
2039 try:
2040 histlen = self.readline.get_current_history_length()
2040 histlen = self.readline.get_current_history_length()
2041 newhist = self.input_hist_raw[-1].rstrip()
2041 newhist = self.input_hist_raw[-1].rstrip()
2042 self.readline.remove_history_item(histlen-1)
2042 self.readline.remove_history_item(histlen-1)
2043 self.readline.replace_history_item(histlen-2,newhist)
2043 self.readline.replace_history_item(histlen-2,newhist)
2044 except AttributeError:
2044 except AttributeError:
2045 pass # re{move,place}_history_item are new in 2.4.
2045 pass # re{move,place}_history_item are new in 2.4.
2046 else:
2046 else:
2047 self.input_hist_raw.append('%s\n' % line)
2047 self.input_hist_raw.append('%s\n' % line)
2048
2048
2049 try:
2049 try:
2050 lineout = self.prefilter(line,continue_prompt)
2050 lineout = self.prefilter(line,continue_prompt)
2051 except:
2051 except:
2052 # blanket except, in case a user-defined prefilter crashes, so it
2052 # blanket except, in case a user-defined prefilter crashes, so it
2053 # can't take all of ipython with it.
2053 # can't take all of ipython with it.
2054 self.showtraceback()
2054 self.showtraceback()
2055 return ''
2055 return ''
2056 else:
2056 else:
2057 return lineout
2057 return lineout
2058
2058
2059 def split_user_input(self,line, pattern = None):
2059 def split_user_input(self,line, pattern = None):
2060 """Split user input into pre-char, function part and rest."""
2060 """Split user input into pre-char, function part and rest."""
2061
2061
2062 if pattern is None:
2062 if pattern is None:
2063 pattern = self.line_split
2063 pattern = self.line_split
2064
2064
2065 lsplit = pattern.match(line)
2065 lsplit = pattern.match(line)
2066 if lsplit is None: # no regexp match returns None
2066 if lsplit is None: # no regexp match returns None
2067 #print "match failed for line '%s'" % line # dbg
2067 #print "match failed for line '%s'" % line # dbg
2068 try:
2068 try:
2069 iFun,theRest = line.split(None,1)
2069 iFun,theRest = line.split(None,1)
2070 except ValueError:
2070 except ValueError:
2071 #print "split failed for line '%s'" % line # dbg
2071 #print "split failed for line '%s'" % line # dbg
2072 iFun,theRest = line,''
2072 iFun,theRest = line,''
2073 pre = re.match('^(\s*)(.*)',line).groups()[0]
2073 pre = re.match('^(\s*)(.*)',line).groups()[0]
2074 else:
2074 else:
2075 pre,iFun,theRest = lsplit.groups()
2075 pre,iFun,theRest = lsplit.groups()
2076
2076
2077 # iFun has to be a valid python identifier, so it better be only pure
2077 # iFun has to be a valid python identifier, so it better be only pure
2078 #ascii, no unicode:
2078 #ascii, no unicode:
2079 try:
2079 try:
2080 iFun = iFun.encode('ascii')
2080 iFun = iFun.encode('ascii')
2081 except UnicodeEncodeError:
2081 except UnicodeEncodeError:
2082 theRest = iFun+u' '+theRest
2082 theRest = iFun+u' '+theRest
2083 iFun = u''
2083 iFun = u''
2084
2084
2085 #print 'line:<%s>' % line # dbg
2085 #print 'line:<%s>' % line # dbg
2086 #print 'pre <%s> iFun <%s> rest <%s>' % (pre,iFun.strip(),theRest) # dbg
2086 #print 'pre <%s> iFun <%s> rest <%s>' % (pre,iFun.strip(),theRest) # dbg
2087 return pre,iFun.strip(),theRest
2087 return pre,iFun.strip(),theRest
2088
2088
2089 # THIS VERSION IS BROKEN!!! It was intended to prevent spurious attribute
2089 # THIS VERSION IS BROKEN!!! It was intended to prevent spurious attribute
2090 # accesses with a more stringent check of inputs, but it introduced other
2090 # accesses with a more stringent check of inputs, but it introduced other
2091 # bugs. Disable it for now until I can properly fix it.
2091 # bugs. Disable it for now until I can properly fix it.
2092 def split_user_inputBROKEN(self,line):
2092 def split_user_inputBROKEN(self,line):
2093 """Split user input into pre-char, function part and rest."""
2093 """Split user input into pre-char, function part and rest."""
2094
2094
2095 lsplit = self.line_split.match(line)
2095 lsplit = self.line_split.match(line)
2096 if lsplit is None: # no regexp match returns None
2096 if lsplit is None: # no regexp match returns None
2097 lsplit = self.line_split_fallback.match(line)
2097 lsplit = self.line_split_fallback.match(line)
2098
2098
2099 #pre,iFun,theRest = lsplit.groups() # dbg
2099 #pre,iFun,theRest = lsplit.groups() # dbg
2100 #print 'line:<%s>' % line # dbg
2100 #print 'line:<%s>' % line # dbg
2101 #print 'pre <%s> iFun <%s> rest <%s>' % (pre,iFun.strip(),theRest) # dbg
2101 #print 'pre <%s> iFun <%s> rest <%s>' % (pre,iFun.strip(),theRest) # dbg
2102 #return pre,iFun.strip(),theRest # dbg
2102 #return pre,iFun.strip(),theRest # dbg
2103
2103
2104 return lsplit.groups()
2104 return lsplit.groups()
2105
2105
2106 def _prefilter(self, line, continue_prompt):
2106 def _prefilter(self, line, continue_prompt):
2107 """Calls different preprocessors, depending on the form of line."""
2107 """Calls different preprocessors, depending on the form of line."""
2108
2108
2109 # All handlers *must* return a value, even if it's blank ('').
2109 # All handlers *must* return a value, even if it's blank ('').
2110
2110
2111 # Lines are NOT logged here. Handlers should process the line as
2111 # Lines are NOT logged here. Handlers should process the line as
2112 # needed, update the cache AND log it (so that the input cache array
2112 # needed, update the cache AND log it (so that the input cache array
2113 # stays synced).
2113 # stays synced).
2114
2114
2115 # This function is _very_ delicate, and since it's also the one which
2115 # This function is _very_ delicate, and since it's also the one which
2116 # determines IPython's response to user input, it must be as efficient
2116 # determines IPython's response to user input, it must be as efficient
2117 # as possible. For this reason it has _many_ returns in it, trying
2117 # as possible. For this reason it has _many_ returns in it, trying
2118 # always to exit as quickly as it can figure out what it needs to do.
2118 # always to exit as quickly as it can figure out what it needs to do.
2119
2119
2120 # This function is the main responsible for maintaining IPython's
2120 # This function is the main responsible for maintaining IPython's
2121 # behavior respectful of Python's semantics. So be _very_ careful if
2121 # behavior respectful of Python's semantics. So be _very_ careful if
2122 # making changes to anything here.
2122 # making changes to anything here.
2123
2123
2124 #.....................................................................
2124 #.....................................................................
2125 # Code begins
2125 # Code begins
2126
2126
2127 #if line.startswith('%crash'): raise RuntimeError,'Crash now!' # dbg
2127 #if line.startswith('%crash'): raise RuntimeError,'Crash now!' # dbg
2128
2128
2129 # save the line away in case we crash, so the post-mortem handler can
2129 # save the line away in case we crash, so the post-mortem handler can
2130 # record it
2130 # record it
2131 self._last_input_line = line
2131 self._last_input_line = line
2132
2132
2133 #print '***line: <%s>' % line # dbg
2133 #print '***line: <%s>' % line # dbg
2134
2134
2135 # the input history needs to track even empty lines
2135 # the input history needs to track even empty lines
2136 stripped = line.strip()
2136 stripped = line.strip()
2137
2137
2138 if not stripped:
2138 if not stripped:
2139 if not continue_prompt:
2139 if not continue_prompt:
2140 self.outputcache.prompt_count -= 1
2140 self.outputcache.prompt_count -= 1
2141 return self.handle_normal(line,continue_prompt)
2141 return self.handle_normal(line,continue_prompt)
2142 #return self.handle_normal('',continue_prompt)
2142 #return self.handle_normal('',continue_prompt)
2143
2143
2144 # print '***cont',continue_prompt # dbg
2144 # print '***cont',continue_prompt # dbg
2145 # special handlers are only allowed for single line statements
2145 # special handlers are only allowed for single line statements
2146 if continue_prompt and not self.rc.multi_line_specials:
2146 if continue_prompt and not self.rc.multi_line_specials:
2147 return self.handle_normal(line,continue_prompt)
2147 return self.handle_normal(line,continue_prompt)
2148
2148
2149
2149
2150 # For the rest, we need the structure of the input
2150 # For the rest, we need the structure of the input
2151 pre,iFun,theRest = self.split_user_input(line)
2151 pre,iFun,theRest = self.split_user_input(line)
2152
2152
2153 # See whether any pre-existing handler can take care of it
2153 # See whether any pre-existing handler can take care of it
2154
2154
2155 rewritten = self.hooks.input_prefilter(stripped)
2155 rewritten = self.hooks.input_prefilter(stripped)
2156 if rewritten != stripped: # ok, some prefilter did something
2156 if rewritten != stripped: # ok, some prefilter did something
2157 rewritten = pre + rewritten # add indentation
2157 rewritten = pre + rewritten # add indentation
2158 return self.handle_normal(rewritten)
2158 return self.handle_normal(rewritten)
2159
2159
2160 #print 'pre <%s> iFun <%s> rest <%s>' % (pre,iFun,theRest) # dbg
2160 #print 'pre <%s> iFun <%s> rest <%s>' % (pre,iFun,theRest) # dbg
2161
2161
2162 # Next, check if we can automatically execute this thing
2162 # Next, check if we can automatically execute this thing
2163
2163
2164 # Allow ! in multi-line statements if multi_line_specials is on:
2164 # Allow ! in multi-line statements if multi_line_specials is on:
2165 if continue_prompt and self.rc.multi_line_specials and \
2165 if continue_prompt and self.rc.multi_line_specials and \
2166 iFun.startswith(self.ESC_SHELL):
2166 iFun.startswith(self.ESC_SHELL):
2167 return self.handle_shell_escape(line,continue_prompt,
2167 return self.handle_shell_escape(line,continue_prompt,
2168 pre=pre,iFun=iFun,
2168 pre=pre,iFun=iFun,
2169 theRest=theRest)
2169 theRest=theRest)
2170
2170
2171 # First check for explicit escapes in the last/first character
2171 # First check for explicit escapes in the last/first character
2172 handler = None
2172 handler = None
2173 if line[-1] == self.ESC_HELP and line[0] != self.ESC_SHELL:
2173 if line[-1] == self.ESC_HELP and line[0] != self.ESC_SHELL:
2174 handler = self.esc_handlers.get(line[-1]) # the ? can be at the end
2174 handler = self.esc_handlers.get(line[-1]) # the ? can be at the end
2175 if handler is None:
2175 if handler is None:
2176 # look at the first character of iFun, NOT of line, so we skip
2176 # look at the first character of iFun, NOT of line, so we skip
2177 # leading whitespace in multiline input
2177 # leading whitespace in multiline input
2178 handler = self.esc_handlers.get(iFun[0:1])
2178 handler = self.esc_handlers.get(iFun[0:1])
2179 if handler is not None:
2179 if handler is not None:
2180 return handler(line,continue_prompt,pre,iFun,theRest)
2180 return handler(line,continue_prompt,pre,iFun,theRest)
2181 # Emacs ipython-mode tags certain input lines
2181 # Emacs ipython-mode tags certain input lines
2182 if line.endswith('# PYTHON-MODE'):
2182 if line.endswith('# PYTHON-MODE'):
2183 return self.handle_emacs(line,continue_prompt)
2183 return self.handle_emacs(line,continue_prompt)
2184
2184
2185 # instances of IPyAutocall in user_ns get autocalled immediately
2186 obj = self.user_ns.get(iFun,None)
2187 if isinstance(obj, IPython.ipapi.IPyAutocall):
2188 obj.set_ip(self.api)
2189 return self.handle_auto(line,continue_prompt,
2190 pre,iFun,theRest,obj)
2191
2185 # Let's try to find if the input line is a magic fn
2192 # Let's try to find if the input line is a magic fn
2186 oinfo = None
2193 oinfo = None
2187 if hasattr(self,'magic_'+iFun):
2194 if hasattr(self,'magic_'+iFun):
2188 # WARNING: _ofind uses getattr(), so it can consume generators and
2195 # WARNING: _ofind uses getattr(), so it can consume generators and
2189 # cause other side effects.
2196 # cause other side effects.
2190 oinfo = self._ofind(iFun) # FIXME - _ofind is part of Magic
2197 oinfo = self._ofind(iFun) # FIXME - _ofind is part of Magic
2191 if oinfo['ismagic']:
2198 if oinfo['ismagic']:
2192 # Be careful not to call magics when a variable assignment is
2199 # Be careful not to call magics when a variable assignment is
2193 # being made (ls='hi', for example)
2200 # being made (ls='hi', for example)
2194 if self.rc.automagic and \
2201 if self.rc.automagic and \
2195 (len(theRest)==0 or theRest[0] not in '!=()<>,') and \
2202 (len(theRest)==0 or theRest[0] not in '!=()<>,') and \
2196 (self.rc.multi_line_specials or not continue_prompt):
2203 (self.rc.multi_line_specials or not continue_prompt):
2197 return self.handle_magic(line,continue_prompt,
2204 return self.handle_magic(line,continue_prompt,
2198 pre,iFun,theRest)
2205 pre,iFun,theRest)
2199 else:
2206 else:
2200 return self.handle_normal(line,continue_prompt)
2207 return self.handle_normal(line,continue_prompt)
2201
2208
2202 # If the rest of the line begins with an (in)equality, assginment or
2209 # If the rest of the line begins with an (in)equality, assginment or
2203 # function call, we should not call _ofind but simply execute it.
2210 # function call, we should not call _ofind but simply execute it.
2204 # This avoids spurious geattr() accesses on objects upon assignment.
2211 # This avoids spurious geattr() accesses on objects upon assignment.
2205 #
2212 #
2206 # It also allows users to assign to either alias or magic names true
2213 # It also allows users to assign to either alias or magic names true
2207 # python variables (the magic/alias systems always take second seat to
2214 # python variables (the magic/alias systems always take second seat to
2208 # true python code).
2215 # true python code).
2209 if theRest and theRest[0] in '!=()':
2216 if theRest and theRest[0] in '!=()':
2210 return self.handle_normal(line,continue_prompt)
2217 return self.handle_normal(line,continue_prompt)
2211
2218
2212 if oinfo is None:
2219 if oinfo is None:
2213 # let's try to ensure that _oinfo is ONLY called when autocall is
2220 # let's try to ensure that _oinfo is ONLY called when autocall is
2214 # on. Since it has inevitable potential side effects, at least
2221 # on. Since it has inevitable potential side effects, at least
2215 # having autocall off should be a guarantee to the user that no
2222 # having autocall off should be a guarantee to the user that no
2216 # weird things will happen.
2223 # weird things will happen.
2217
2224
2218 if self.rc.autocall:
2225 if self.rc.autocall:
2219 oinfo = self._ofind(iFun) # FIXME - _ofind is part of Magic
2226 oinfo = self._ofind(iFun) # FIXME - _ofind is part of Magic
2220 else:
2227 else:
2221 # in this case, all that's left is either an alias or
2228 # in this case, all that's left is either an alias or
2222 # processing the line normally.
2229 # processing the line normally.
2223 if iFun in self.alias_table:
2230 if iFun in self.alias_table:
2224 # if autocall is off, by not running _ofind we won't know
2231 # if autocall is off, by not running _ofind we won't know
2225 # whether the given name may also exist in one of the
2232 # whether the given name may also exist in one of the
2226 # user's namespace. At this point, it's best to do a
2233 # user's namespace. At this point, it's best to do a
2227 # quick check just to be sure that we don't let aliases
2234 # quick check just to be sure that we don't let aliases
2228 # shadow variables.
2235 # shadow variables.
2229 head = iFun.split('.',1)[0]
2236 head = iFun.split('.',1)[0]
2230 if head in self.user_ns or head in self.internal_ns \
2237 if head in self.user_ns or head in self.internal_ns \
2231 or head in __builtin__.__dict__:
2238 or head in __builtin__.__dict__:
2232 return self.handle_normal(line,continue_prompt)
2239 return self.handle_normal(line,continue_prompt)
2233 else:
2240 else:
2234 return self.handle_alias(line,continue_prompt,
2241 return self.handle_alias(line,continue_prompt,
2235 pre,iFun,theRest)
2242 pre,iFun,theRest)
2236
2243
2237 else:
2244 else:
2238 return self.handle_normal(line,continue_prompt)
2245 return self.handle_normal(line,continue_prompt)
2239
2246
2240 if not oinfo['found']:
2247 if not oinfo['found']:
2241 return self.handle_normal(line,continue_prompt)
2248 return self.handle_normal(line,continue_prompt)
2242 else:
2249 else:
2243 #print 'pre<%s> iFun <%s> rest <%s>' % (pre,iFun,theRest) # dbg
2250 #print 'pre<%s> iFun <%s> rest <%s>' % (pre,iFun,theRest) # dbg
2244 if oinfo['isalias']:
2251 if oinfo['isalias']:
2245 return self.handle_alias(line,continue_prompt,
2252 return self.handle_alias(line,continue_prompt,
2246 pre,iFun,theRest)
2253 pre,iFun,theRest)
2247
2254
2248 if (self.rc.autocall
2255 if (self.rc.autocall
2249 and
2256 and
2250 (
2257 (
2251 #only consider exclusion re if not "," or ";" autoquoting
2258 #only consider exclusion re if not "," or ";" autoquoting
2252 (pre == self.ESC_QUOTE or pre == self.ESC_QUOTE2
2259 (pre == self.ESC_QUOTE or pre == self.ESC_QUOTE2
2253 or pre == self.ESC_PAREN) or
2260 or pre == self.ESC_PAREN) or
2254 (not self.re_exclude_auto.match(theRest)))
2261 (not self.re_exclude_auto.match(theRest)))
2255 and
2262 and
2256 self.re_fun_name.match(iFun) and
2263 self.re_fun_name.match(iFun) and
2257 callable(oinfo['obj'])) :
2264 callable(oinfo['obj'])) :
2258 #print 'going auto' # dbg
2265 #print 'going auto' # dbg
2259 return self.handle_auto(line,continue_prompt,
2266 return self.handle_auto(line,continue_prompt,
2260 pre,iFun,theRest,oinfo['obj'])
2267 pre,iFun,theRest,oinfo['obj'])
2261 else:
2268 else:
2262 #print 'was callable?', callable(oinfo['obj']) # dbg
2269 #print 'was callable?', callable(oinfo['obj']) # dbg
2263 return self.handle_normal(line,continue_prompt)
2270 return self.handle_normal(line,continue_prompt)
2264
2271
2265 # If we get here, we have a normal Python line. Log and return.
2272 # If we get here, we have a normal Python line. Log and return.
2266 return self.handle_normal(line,continue_prompt)
2273 return self.handle_normal(line,continue_prompt)
2267
2274
2268 def _prefilter_dumb(self, line, continue_prompt):
2275 def _prefilter_dumb(self, line, continue_prompt):
2269 """simple prefilter function, for debugging"""
2276 """simple prefilter function, for debugging"""
2270 return self.handle_normal(line,continue_prompt)
2277 return self.handle_normal(line,continue_prompt)
2271
2278
2272
2279
2273 def multiline_prefilter(self, line, continue_prompt):
2280 def multiline_prefilter(self, line, continue_prompt):
2274 """ Run _prefilter for each line of input
2281 """ Run _prefilter for each line of input
2275
2282
2276 Covers cases where there are multiple lines in the user entry,
2283 Covers cases where there are multiple lines in the user entry,
2277 which is the case when the user goes back to a multiline history
2284 which is the case when the user goes back to a multiline history
2278 entry and presses enter.
2285 entry and presses enter.
2279
2286
2280 """
2287 """
2281 out = []
2288 out = []
2282 for l in line.rstrip('\n').split('\n'):
2289 for l in line.rstrip('\n').split('\n'):
2283 out.append(self._prefilter(l, continue_prompt))
2290 out.append(self._prefilter(l, continue_prompt))
2284 return '\n'.join(out)
2291 return '\n'.join(out)
2285
2292
2286 # Set the default prefilter() function (this can be user-overridden)
2293 # Set the default prefilter() function (this can be user-overridden)
2287 prefilter = multiline_prefilter
2294 prefilter = multiline_prefilter
2288
2295
2289 def handle_normal(self,line,continue_prompt=None,
2296 def handle_normal(self,line,continue_prompt=None,
2290 pre=None,iFun=None,theRest=None):
2297 pre=None,iFun=None,theRest=None):
2291 """Handle normal input lines. Use as a template for handlers."""
2298 """Handle normal input lines. Use as a template for handlers."""
2292
2299
2293 # With autoindent on, we need some way to exit the input loop, and I
2300 # With autoindent on, we need some way to exit the input loop, and I
2294 # don't want to force the user to have to backspace all the way to
2301 # don't want to force the user to have to backspace all the way to
2295 # clear the line. The rule will be in this case, that either two
2302 # clear the line. The rule will be in this case, that either two
2296 # lines of pure whitespace in a row, or a line of pure whitespace but
2303 # lines of pure whitespace in a row, or a line of pure whitespace but
2297 # of a size different to the indent level, will exit the input loop.
2304 # of a size different to the indent level, will exit the input loop.
2298
2305
2299 if (continue_prompt and self.autoindent and line.isspace() and
2306 if (continue_prompt and self.autoindent and line.isspace() and
2300 (0 < abs(len(line) - self.indent_current_nsp) <= 2 or
2307 (0 < abs(len(line) - self.indent_current_nsp) <= 2 or
2301 (self.buffer[-1]).isspace() )):
2308 (self.buffer[-1]).isspace() )):
2302 line = ''
2309 line = ''
2303
2310
2304 self.log(line,line,continue_prompt)
2311 self.log(line,line,continue_prompt)
2305 return line
2312 return line
2306
2313
2307 def handle_alias(self,line,continue_prompt=None,
2314 def handle_alias(self,line,continue_prompt=None,
2308 pre=None,iFun=None,theRest=None):
2315 pre=None,iFun=None,theRest=None):
2309 """Handle alias input lines. """
2316 """Handle alias input lines. """
2310
2317
2311 # pre is needed, because it carries the leading whitespace. Otherwise
2318 # pre is needed, because it carries the leading whitespace. Otherwise
2312 # aliases won't work in indented sections.
2319 # aliases won't work in indented sections.
2313 transformed = self.expand_aliases(iFun, theRest)
2320 transformed = self.expand_aliases(iFun, theRest)
2314 line_out = '%s_ip.system(%s)' % (pre, make_quoted_expr( transformed ))
2321 line_out = '%s_ip.system(%s)' % (pre, make_quoted_expr( transformed ))
2315 self.log(line,line_out,continue_prompt)
2322 self.log(line,line_out,continue_prompt)
2316 #print 'line out:',line_out # dbg
2323 #print 'line out:',line_out # dbg
2317 return line_out
2324 return line_out
2318
2325
2319 def handle_shell_escape(self, line, continue_prompt=None,
2326 def handle_shell_escape(self, line, continue_prompt=None,
2320 pre=None,iFun=None,theRest=None):
2327 pre=None,iFun=None,theRest=None):
2321 """Execute the line in a shell, empty return value"""
2328 """Execute the line in a shell, empty return value"""
2322
2329
2323 #print 'line in :', `line` # dbg
2330 #print 'line in :', `line` # dbg
2324 # Example of a special handler. Others follow a similar pattern.
2331 # Example of a special handler. Others follow a similar pattern.
2325 if line.lstrip().startswith('!!'):
2332 if line.lstrip().startswith('!!'):
2326 # rewrite iFun/theRest to properly hold the call to %sx and
2333 # rewrite iFun/theRest to properly hold the call to %sx and
2327 # the actual command to be executed, so handle_magic can work
2334 # the actual command to be executed, so handle_magic can work
2328 # correctly
2335 # correctly
2329 theRest = '%s %s' % (iFun[2:],theRest)
2336 theRest = '%s %s' % (iFun[2:],theRest)
2330 iFun = 'sx'
2337 iFun = 'sx'
2331 return self.handle_magic('%ssx %s' % (self.ESC_MAGIC,
2338 return self.handle_magic('%ssx %s' % (self.ESC_MAGIC,
2332 line.lstrip()[2:]),
2339 line.lstrip()[2:]),
2333 continue_prompt,pre,iFun,theRest)
2340 continue_prompt,pre,iFun,theRest)
2334 else:
2341 else:
2335 cmd=line.lstrip().lstrip('!')
2342 cmd=line.lstrip().lstrip('!')
2336 line_out = '%s_ip.system(%s)' % (pre,make_quoted_expr(cmd))
2343 line_out = '%s_ip.system(%s)' % (pre,make_quoted_expr(cmd))
2337 # update cache/log and return
2344 # update cache/log and return
2338 self.log(line,line_out,continue_prompt)
2345 self.log(line,line_out,continue_prompt)
2339 return line_out
2346 return line_out
2340
2347
2341 def handle_magic(self, line, continue_prompt=None,
2348 def handle_magic(self, line, continue_prompt=None,
2342 pre=None,iFun=None,theRest=None):
2349 pre=None,iFun=None,theRest=None):
2343 """Execute magic functions."""
2350 """Execute magic functions."""
2344
2351
2345
2352
2346 cmd = '%s_ip.magic(%s)' % (pre,make_quoted_expr(iFun + " " + theRest))
2353 cmd = '%s_ip.magic(%s)' % (pre,make_quoted_expr(iFun + " " + theRest))
2347 self.log(line,cmd,continue_prompt)
2354 self.log(line,cmd,continue_prompt)
2348 #print 'in handle_magic, cmd=<%s>' % cmd # dbg
2355 #print 'in handle_magic, cmd=<%s>' % cmd # dbg
2349 return cmd
2356 return cmd
2350
2357
2351 def handle_auto(self, line, continue_prompt=None,
2358 def handle_auto(self, line, continue_prompt=None,
2352 pre=None,iFun=None,theRest=None,obj=None):
2359 pre=None,iFun=None,theRest=None,obj=None):
2353 """Hande lines which can be auto-executed, quoting if requested."""
2360 """Hande lines which can be auto-executed, quoting if requested."""
2354
2361
2355 #print 'pre <%s> iFun <%s> rest <%s>' % (pre,iFun,theRest) # dbg
2362 #print 'pre <%s> iFun <%s> rest <%s>' % (pre,iFun,theRest) # dbg
2356
2363
2357 # This should only be active for single-line input!
2364 # This should only be active for single-line input!
2358 if continue_prompt:
2365 if continue_prompt:
2359 self.log(line,line,continue_prompt)
2366 self.log(line,line,continue_prompt)
2360 return line
2367 return line
2361
2368
2369 force_auto = isinstance(obj, IPython.ipapi.IPyAutocall)
2362 auto_rewrite = True
2370 auto_rewrite = True
2363
2371
2364 if pre == self.ESC_QUOTE:
2372 if pre == self.ESC_QUOTE:
2365 # Auto-quote splitting on whitespace
2373 # Auto-quote splitting on whitespace
2366 newcmd = '%s("%s")' % (iFun,'", "'.join(theRest.split()) )
2374 newcmd = '%s("%s")' % (iFun,'", "'.join(theRest.split()) )
2367 elif pre == self.ESC_QUOTE2:
2375 elif pre == self.ESC_QUOTE2:
2368 # Auto-quote whole string
2376 # Auto-quote whole string
2369 newcmd = '%s("%s")' % (iFun,theRest)
2377 newcmd = '%s("%s")' % (iFun,theRest)
2370 elif pre == self.ESC_PAREN:
2378 elif pre == self.ESC_PAREN:
2371 newcmd = '%s(%s)' % (iFun,",".join(theRest.split()))
2379 newcmd = '%s(%s)' % (iFun,",".join(theRest.split()))
2372 else:
2380 else:
2373 # Auto-paren.
2381 # Auto-paren.
2374 # We only apply it to argument-less calls if the autocall
2382 # We only apply it to argument-less calls if the autocall
2375 # parameter is set to 2. We only need to check that autocall is <
2383 # parameter is set to 2. We only need to check that autocall is <
2376 # 2, since this function isn't called unless it's at least 1.
2384 # 2, since this function isn't called unless it's at least 1.
2377 if not theRest and (self.rc.autocall < 2):
2385 if not theRest and (self.rc.autocall < 2) and not force_auto:
2378 newcmd = '%s %s' % (iFun,theRest)
2386 newcmd = '%s %s' % (iFun,theRest)
2379 auto_rewrite = False
2387 auto_rewrite = False
2380 else:
2388 else:
2381 if theRest.startswith('['):
2389 if not force_auto and theRest.startswith('['):
2382 if hasattr(obj,'__getitem__'):
2390 if hasattr(obj,'__getitem__'):
2383 # Don't autocall in this case: item access for an object
2391 # Don't autocall in this case: item access for an object
2384 # which is BOTH callable and implements __getitem__.
2392 # which is BOTH callable and implements __getitem__.
2385 newcmd = '%s %s' % (iFun,theRest)
2393 newcmd = '%s %s' % (iFun,theRest)
2386 auto_rewrite = False
2394 auto_rewrite = False
2387 else:
2395 else:
2388 # if the object doesn't support [] access, go ahead and
2396 # if the object doesn't support [] access, go ahead and
2389 # autocall
2397 # autocall
2390 newcmd = '%s(%s)' % (iFun.rstrip(),theRest)
2398 newcmd = '%s(%s)' % (iFun.rstrip(),theRest)
2391 elif theRest.endswith(';'):
2399 elif theRest.endswith(';'):
2392 newcmd = '%s(%s);' % (iFun.rstrip(),theRest[:-1])
2400 newcmd = '%s(%s);' % (iFun.rstrip(),theRest[:-1])
2393 else:
2401 else:
2394 newcmd = '%s(%s)' % (iFun.rstrip(), theRest)
2402 newcmd = '%s(%s)' % (iFun.rstrip(), theRest)
2395
2403
2396 if auto_rewrite:
2404 if auto_rewrite:
2397 print >>Term.cout, self.outputcache.prompt1.auto_rewrite() + newcmd
2405 print >>Term.cout, self.outputcache.prompt1.auto_rewrite() + newcmd
2398 # log what is now valid Python, not the actual user input (without the
2406 # log what is now valid Python, not the actual user input (without the
2399 # final newline)
2407 # final newline)
2400 self.log(line,newcmd,continue_prompt)
2408 self.log(line,newcmd,continue_prompt)
2401 return newcmd
2409 return newcmd
2402
2410
2403 def handle_help(self, line, continue_prompt=None,
2411 def handle_help(self, line, continue_prompt=None,
2404 pre=None,iFun=None,theRest=None):
2412 pre=None,iFun=None,theRest=None):
2405 """Try to get some help for the object.
2413 """Try to get some help for the object.
2406
2414
2407 obj? or ?obj -> basic information.
2415 obj? or ?obj -> basic information.
2408 obj?? or ??obj -> more details.
2416 obj?? or ??obj -> more details.
2409 """
2417 """
2410
2418
2411 # We need to make sure that we don't process lines which would be
2419 # We need to make sure that we don't process lines which would be
2412 # otherwise valid python, such as "x=1 # what?"
2420 # otherwise valid python, such as "x=1 # what?"
2413 try:
2421 try:
2414 codeop.compile_command(line)
2422 codeop.compile_command(line)
2415 except SyntaxError:
2423 except SyntaxError:
2416 # We should only handle as help stuff which is NOT valid syntax
2424 # We should only handle as help stuff which is NOT valid syntax
2417 if line[0]==self.ESC_HELP:
2425 if line[0]==self.ESC_HELP:
2418 line = line[1:]
2426 line = line[1:]
2419 elif line[-1]==self.ESC_HELP:
2427 elif line[-1]==self.ESC_HELP:
2420 line = line[:-1]
2428 line = line[:-1]
2421 self.log(line,'#?'+line,continue_prompt)
2429 self.log(line,'#?'+line,continue_prompt)
2422 if line:
2430 if line:
2423 #print 'line:<%r>' % line # dbg
2431 #print 'line:<%r>' % line # dbg
2424 self.magic_pinfo(line)
2432 self.magic_pinfo(line)
2425 else:
2433 else:
2426 page(self.usage,screen_lines=self.rc.screen_length)
2434 page(self.usage,screen_lines=self.rc.screen_length)
2427 return '' # Empty string is needed here!
2435 return '' # Empty string is needed here!
2428 except:
2436 except:
2429 # Pass any other exceptions through to the normal handler
2437 # Pass any other exceptions through to the normal handler
2430 return self.handle_normal(line,continue_prompt)
2438 return self.handle_normal(line,continue_prompt)
2431 else:
2439 else:
2432 # If the code compiles ok, we should handle it normally
2440 # If the code compiles ok, we should handle it normally
2433 return self.handle_normal(line,continue_prompt)
2441 return self.handle_normal(line,continue_prompt)
2434
2442
2435 def getapi(self):
2443 def getapi(self):
2436 """ Get an IPApi object for this shell instance
2444 """ Get an IPApi object for this shell instance
2437
2445
2438 Getting an IPApi object is always preferable to accessing the shell
2446 Getting an IPApi object is always preferable to accessing the shell
2439 directly, but this holds true especially for extensions.
2447 directly, but this holds true especially for extensions.
2440
2448
2441 It should always be possible to implement an extension with IPApi
2449 It should always be possible to implement an extension with IPApi
2442 alone. If not, contact maintainer to request an addition.
2450 alone. If not, contact maintainer to request an addition.
2443
2451
2444 """
2452 """
2445 return self.api
2453 return self.api
2446
2454
2447 def handle_emacs(self,line,continue_prompt=None,
2455 def handle_emacs(self,line,continue_prompt=None,
2448 pre=None,iFun=None,theRest=None):
2456 pre=None,iFun=None,theRest=None):
2449 """Handle input lines marked by python-mode."""
2457 """Handle input lines marked by python-mode."""
2450
2458
2451 # Currently, nothing is done. Later more functionality can be added
2459 # Currently, nothing is done. Later more functionality can be added
2452 # here if needed.
2460 # here if needed.
2453
2461
2454 # The input cache shouldn't be updated
2462 # The input cache shouldn't be updated
2455
2463
2456 return line
2464 return line
2457
2465
2458 def mktempfile(self,data=None):
2466 def mktempfile(self,data=None):
2459 """Make a new tempfile and return its filename.
2467 """Make a new tempfile and return its filename.
2460
2468
2461 This makes a call to tempfile.mktemp, but it registers the created
2469 This makes a call to tempfile.mktemp, but it registers the created
2462 filename internally so ipython cleans it up at exit time.
2470 filename internally so ipython cleans it up at exit time.
2463
2471
2464 Optional inputs:
2472 Optional inputs:
2465
2473
2466 - data(None): if data is given, it gets written out to the temp file
2474 - data(None): if data is given, it gets written out to the temp file
2467 immediately, and the file is closed again."""
2475 immediately, and the file is closed again."""
2468
2476
2469 filename = tempfile.mktemp('.py','ipython_edit_')
2477 filename = tempfile.mktemp('.py','ipython_edit_')
2470 self.tempfiles.append(filename)
2478 self.tempfiles.append(filename)
2471
2479
2472 if data:
2480 if data:
2473 tmp_file = open(filename,'w')
2481 tmp_file = open(filename,'w')
2474 tmp_file.write(data)
2482 tmp_file.write(data)
2475 tmp_file.close()
2483 tmp_file.close()
2476 return filename
2484 return filename
2477
2485
2478 def write(self,data):
2486 def write(self,data):
2479 """Write a string to the default output"""
2487 """Write a string to the default output"""
2480 Term.cout.write(data)
2488 Term.cout.write(data)
2481
2489
2482 def write_err(self,data):
2490 def write_err(self,data):
2483 """Write a string to the default error output"""
2491 """Write a string to the default error output"""
2484 Term.cerr.write(data)
2492 Term.cerr.write(data)
2485
2493
2486 def exit(self):
2494 def exit(self):
2487 """Handle interactive exit.
2495 """Handle interactive exit.
2488
2496
2489 This method sets the exit_now attribute."""
2497 This method sets the exit_now attribute."""
2490
2498
2491 if self.rc.confirm_exit:
2499 if self.rc.confirm_exit:
2492 if self.ask_yes_no('Do you really want to exit ([y]/n)?','y'):
2500 if self.ask_yes_no('Do you really want to exit ([y]/n)?','y'):
2493 self.exit_now = True
2501 self.exit_now = True
2494 else:
2502 else:
2495 self.exit_now = True
2503 self.exit_now = True
2496
2504
2497 def safe_execfile(self,fname,*where,**kw):
2505 def safe_execfile(self,fname,*where,**kw):
2498 """A safe version of the builtin execfile().
2506 """A safe version of the builtin execfile().
2499
2507
2500 This version will never throw an exception, and knows how to handle
2508 This version will never throw an exception, and knows how to handle
2501 ipython logs as well."""
2509 ipython logs as well."""
2502
2510
2503 def syspath_cleanup():
2511 def syspath_cleanup():
2504 """Internal cleanup routine for sys.path."""
2512 """Internal cleanup routine for sys.path."""
2505 if add_dname:
2513 if add_dname:
2506 try:
2514 try:
2507 sys.path.remove(dname)
2515 sys.path.remove(dname)
2508 except ValueError:
2516 except ValueError:
2509 # For some reason the user has already removed it, ignore.
2517 # For some reason the user has already removed it, ignore.
2510 pass
2518 pass
2511
2519
2512 fname = os.path.expanduser(fname)
2520 fname = os.path.expanduser(fname)
2513
2521
2514 # Find things also in current directory. This is needed to mimic the
2522 # Find things also in current directory. This is needed to mimic the
2515 # behavior of running a script from the system command line, where
2523 # behavior of running a script from the system command line, where
2516 # Python inserts the script's directory into sys.path
2524 # Python inserts the script's directory into sys.path
2517 dname = os.path.dirname(os.path.abspath(fname))
2525 dname = os.path.dirname(os.path.abspath(fname))
2518 add_dname = False
2526 add_dname = False
2519 if dname not in sys.path:
2527 if dname not in sys.path:
2520 sys.path.insert(0,dname)
2528 sys.path.insert(0,dname)
2521 add_dname = True
2529 add_dname = True
2522
2530
2523 try:
2531 try:
2524 xfile = open(fname)
2532 xfile = open(fname)
2525 except:
2533 except:
2526 print >> Term.cerr, \
2534 print >> Term.cerr, \
2527 'Could not open file <%s> for safe execution.' % fname
2535 'Could not open file <%s> for safe execution.' % fname
2528 syspath_cleanup()
2536 syspath_cleanup()
2529 return None
2537 return None
2530
2538
2531 kw.setdefault('islog',0)
2539 kw.setdefault('islog',0)
2532 kw.setdefault('quiet',1)
2540 kw.setdefault('quiet',1)
2533 kw.setdefault('exit_ignore',0)
2541 kw.setdefault('exit_ignore',0)
2534 first = xfile.readline()
2542 first = xfile.readline()
2535 loghead = str(self.loghead_tpl).split('\n',1)[0].strip()
2543 loghead = str(self.loghead_tpl).split('\n',1)[0].strip()
2536 xfile.close()
2544 xfile.close()
2537 # line by line execution
2545 # line by line execution
2538 if first.startswith(loghead) or kw['islog']:
2546 if first.startswith(loghead) or kw['islog']:
2539 print 'Loading log file <%s> one line at a time...' % fname
2547 print 'Loading log file <%s> one line at a time...' % fname
2540 if kw['quiet']:
2548 if kw['quiet']:
2541 stdout_save = sys.stdout
2549 stdout_save = sys.stdout
2542 sys.stdout = StringIO.StringIO()
2550 sys.stdout = StringIO.StringIO()
2543 try:
2551 try:
2544 globs,locs = where[0:2]
2552 globs,locs = where[0:2]
2545 except:
2553 except:
2546 try:
2554 try:
2547 globs = locs = where[0]
2555 globs = locs = where[0]
2548 except:
2556 except:
2549 globs = locs = globals()
2557 globs = locs = globals()
2550 badblocks = []
2558 badblocks = []
2551
2559
2552 # we also need to identify indented blocks of code when replaying
2560 # we also need to identify indented blocks of code when replaying
2553 # logs and put them together before passing them to an exec
2561 # logs and put them together before passing them to an exec
2554 # statement. This takes a bit of regexp and look-ahead work in the
2562 # statement. This takes a bit of regexp and look-ahead work in the
2555 # file. It's easiest if we swallow the whole thing in memory
2563 # file. It's easiest if we swallow the whole thing in memory
2556 # first, and manually walk through the lines list moving the
2564 # first, and manually walk through the lines list moving the
2557 # counter ourselves.
2565 # counter ourselves.
2558 indent_re = re.compile('\s+\S')
2566 indent_re = re.compile('\s+\S')
2559 xfile = open(fname)
2567 xfile = open(fname)
2560 filelines = xfile.readlines()
2568 filelines = xfile.readlines()
2561 xfile.close()
2569 xfile.close()
2562 nlines = len(filelines)
2570 nlines = len(filelines)
2563 lnum = 0
2571 lnum = 0
2564 while lnum < nlines:
2572 while lnum < nlines:
2565 line = filelines[lnum]
2573 line = filelines[lnum]
2566 lnum += 1
2574 lnum += 1
2567 # don't re-insert logger status info into cache
2575 # don't re-insert logger status info into cache
2568 if line.startswith('#log#'):
2576 if line.startswith('#log#'):
2569 continue
2577 continue
2570 else:
2578 else:
2571 # build a block of code (maybe a single line) for execution
2579 # build a block of code (maybe a single line) for execution
2572 block = line
2580 block = line
2573 try:
2581 try:
2574 next = filelines[lnum] # lnum has already incremented
2582 next = filelines[lnum] # lnum has already incremented
2575 except:
2583 except:
2576 next = None
2584 next = None
2577 while next and indent_re.match(next):
2585 while next and indent_re.match(next):
2578 block += next
2586 block += next
2579 lnum += 1
2587 lnum += 1
2580 try:
2588 try:
2581 next = filelines[lnum]
2589 next = filelines[lnum]
2582 except:
2590 except:
2583 next = None
2591 next = None
2584 # now execute the block of one or more lines
2592 # now execute the block of one or more lines
2585 try:
2593 try:
2586 exec block in globs,locs
2594 exec block in globs,locs
2587 except SystemExit:
2595 except SystemExit:
2588 pass
2596 pass
2589 except:
2597 except:
2590 badblocks.append(block.rstrip())
2598 badblocks.append(block.rstrip())
2591 if kw['quiet']: # restore stdout
2599 if kw['quiet']: # restore stdout
2592 sys.stdout.close()
2600 sys.stdout.close()
2593 sys.stdout = stdout_save
2601 sys.stdout = stdout_save
2594 print 'Finished replaying log file <%s>' % fname
2602 print 'Finished replaying log file <%s>' % fname
2595 if badblocks:
2603 if badblocks:
2596 print >> sys.stderr, ('\nThe following lines/blocks in file '
2604 print >> sys.stderr, ('\nThe following lines/blocks in file '
2597 '<%s> reported errors:' % fname)
2605 '<%s> reported errors:' % fname)
2598
2606
2599 for badline in badblocks:
2607 for badline in badblocks:
2600 print >> sys.stderr, badline
2608 print >> sys.stderr, badline
2601 else: # regular file execution
2609 else: # regular file execution
2602 try:
2610 try:
2603 if sys.platform == 'win32' and sys.version_info < (2,5,1):
2611 if sys.platform == 'win32' and sys.version_info < (2,5,1):
2604 # Work around a bug in Python for Windows. The bug was
2612 # Work around a bug in Python for Windows. The bug was
2605 # fixed in in Python 2.5 r54159 and 54158, but that's still
2613 # fixed in in Python 2.5 r54159 and 54158, but that's still
2606 # SVN Python as of March/07. For details, see:
2614 # SVN Python as of March/07. For details, see:
2607 # http://projects.scipy.org/ipython/ipython/ticket/123
2615 # http://projects.scipy.org/ipython/ipython/ticket/123
2608 try:
2616 try:
2609 globs,locs = where[0:2]
2617 globs,locs = where[0:2]
2610 except:
2618 except:
2611 try:
2619 try:
2612 globs = locs = where[0]
2620 globs = locs = where[0]
2613 except:
2621 except:
2614 globs = locs = globals()
2622 globs = locs = globals()
2615 exec file(fname) in globs,locs
2623 exec file(fname) in globs,locs
2616 else:
2624 else:
2617 execfile(fname,*where)
2625 execfile(fname,*where)
2618 except SyntaxError:
2626 except SyntaxError:
2619 self.showsyntaxerror()
2627 self.showsyntaxerror()
2620 warn('Failure executing file: <%s>' % fname)
2628 warn('Failure executing file: <%s>' % fname)
2621 except SystemExit,status:
2629 except SystemExit,status:
2622 if not kw['exit_ignore']:
2630 if not kw['exit_ignore']:
2623 self.showtraceback()
2631 self.showtraceback()
2624 warn('Failure executing file: <%s>' % fname)
2632 warn('Failure executing file: <%s>' % fname)
2625 except:
2633 except:
2626 self.showtraceback()
2634 self.showtraceback()
2627 warn('Failure executing file: <%s>' % fname)
2635 warn('Failure executing file: <%s>' % fname)
2628
2636
2629 syspath_cleanup()
2637 syspath_cleanup()
2630
2638
2631 #************************* end of file <iplib.py> *****************************
2639 #************************* end of file <iplib.py> *****************************
@@ -1,38 +1,38 b''
1 """Support for interactive macros in IPython"""
1 """Support for interactive macros in IPython"""
2
2
3 #*****************************************************************************
3 #*****************************************************************************
4 # Copyright (C) 2001-2005 Fernando Perez <fperez@colorado.edu>
4 # Copyright (C) 2001-2005 Fernando Perez <fperez@colorado.edu>
5 #
5 #
6 # Distributed under the terms of the BSD License. The full license is in
6 # Distributed under the terms of the BSD License. The full license is in
7 # the file COPYING, distributed as part of this software.
7 # the file COPYING, distributed as part of this software.
8 #*****************************************************************************
8 #*****************************************************************************
9
9
10 import IPython.ipapi
10 import IPython.ipapi
11
11
12
12
13 from IPython.genutils import Term
13 from IPython.genutils import Term
14 from IPython.ipapi import IPyAutocall
14
15
15
16 class Macro(IPyAutocall):
16 class Macro:
17 """Simple class to store the value of macros as strings.
17 """Simple class to store the value of macros as strings.
18
18
19 Macro is just a callable that executes a string of IPython
19 Macro is just a callable that executes a string of IPython
20 input when called.
20 input when called.
21 """
21 """
22
22
23 def __init__(self,data):
23 def __init__(self,data):
24
24
25 # store the macro value, as a single string which can be evaluated by
25 # store the macro value, as a single string which can be evaluated by
26 # runlines()
26 # runlines()
27 self.value = ''.join(data).rstrip()+'\n'
27 self.value = ''.join(data).rstrip()+'\n'
28
28
29 def __str__(self):
29 def __str__(self):
30 return self.value
30 return self.value
31
31
32 def __repr__(self):
32 def __repr__(self):
33 return 'IPython.macro.Macro(%s)' % repr(self.value)
33 return 'IPython.macro.Macro(%s)' % repr(self.value)
34
34
35 def __call__(self):
35 def __call__(self):
36 Term.cout.flush()
36 Term.cout.flush()
37 ip = IPython.ipapi.get()
37
38 ip.runlines(self.value) No newline at end of file
38 self._ip.runlines(self.value) No newline at end of file
@@ -1,6672 +1,6676 b''
1 2007-05-15 Ville Vainio <vivainio@gmail.com>
1 2007-05-15 Ville Vainio <vivainio@gmail.com>
2
2
3 * pycolorize.py, pycolor.1: Paul Mueller's patches that
3 * pycolorize.py, pycolor.1: Paul Mueller's patches that
4 make pycolorize read input from stdin when run without arguments.
4 make pycolorize read input from stdin when run without arguments.
5
5
6 * Magic.py: do not require 'PATH' in %rehash/%rehashx. Closes #155
6 * Magic.py: do not require 'PATH' in %rehash/%rehashx. Closes #155
7
7
8 * ipy_rehashdir.py: rename ext_rehashdir to ipy_rehashdir, import
8 * ipy_rehashdir.py: rename ext_rehashdir to ipy_rehashdir, import
9 it in sh profile (instead of ipy_system_conf.py).
9 it in sh profile (instead of ipy_system_conf.py).
10
10
11 * Magic.py, ipy_rehashdir.py, ipy_profile_sh.py: System command
11 * Magic.py, ipy_rehashdir.py, ipy_profile_sh.py: System command
12 aliases are now lower case on windows (MyCommand.exe => mycommand).
12 aliases are now lower case on windows (MyCommand.exe => mycommand).
13
14 * macro.py, ipapi.py, iplib.py, Prompts.py: Macro system rehaul.
15 Macros are now callable objects that inherit from ipapi.IPyAutocall,
16 i.e. get autocalled regardless of system autocall setting.
13
17
14 2007-05-10 Fernando Perez <Fernando.Perez@colorado.edu>
18 2007-05-10 Fernando Perez <Fernando.Perez@colorado.edu>
15
19
16 * IPython/rlineimpl.py: check for clear_history in readline and
20 * IPython/rlineimpl.py: check for clear_history in readline and
17 make it a dummy no-op if not available. This function isn't
21 make it a dummy no-op if not available. This function isn't
18 guaranteed to be in the API and appeared in Python 2.4, so we need
22 guaranteed to be in the API and appeared in Python 2.4, so we need
19 to check it ourselves. Also, clean up this file quite a bit.
23 to check it ourselves. Also, clean up this file quite a bit.
20
24
21 * ipython.1: update man page and full manual with information
25 * ipython.1: update man page and full manual with information
22 about threads (remove outdated warning). Closes #151.
26 about threads (remove outdated warning). Closes #151.
23
27
24 2007-05-09 Fernando Perez <Fernando.Perez@colorado.edu>
28 2007-05-09 Fernando Perez <Fernando.Perez@colorado.edu>
25
29
26 * IPython/Extensions/ipy_constants.py: Add Gael's constants module
30 * IPython/Extensions/ipy_constants.py: Add Gael's constants module
27 in trunk (note that this made it into the 0.8.1 release already,
31 in trunk (note that this made it into the 0.8.1 release already,
28 but the changelogs didn't get coordinated). Many thanks to Gael
32 but the changelogs didn't get coordinated). Many thanks to Gael
29 Varoquaux <gael.varoquaux-AT-normalesup.org>
33 Varoquaux <gael.varoquaux-AT-normalesup.org>
30
34
31 2007-05-09 *** Released version 0.8.1
35 2007-05-09 *** Released version 0.8.1
32
36
33 2007-05-10 Walter Doerwald <walter@livinglogic.de>
37 2007-05-10 Walter Doerwald <walter@livinglogic.de>
34
38
35 * IPython/Extensions/igrid.py: Incorporate html help into
39 * IPython/Extensions/igrid.py: Incorporate html help into
36 the module, so we don't have to search for the file.
40 the module, so we don't have to search for the file.
37
41
38 2007-05-02 Fernando Perez <Fernando.Perez@colorado.edu>
42 2007-05-02 Fernando Perez <Fernando.Perez@colorado.edu>
39
43
40 * test/test_irunner.py (RunnerTestCase._test_runner): Close #147.
44 * test/test_irunner.py (RunnerTestCase._test_runner): Close #147.
41
45
42 2007-04-30 Ville Vainio <vivainio@gmail.com>
46 2007-04-30 Ville Vainio <vivainio@gmail.com>
43
47
44 * iplib.py: (pre_config_initialization) Catch UnicodeDecodeError if the
48 * iplib.py: (pre_config_initialization) Catch UnicodeDecodeError if the
45 user has illegal (non-ascii) home directory name
49 user has illegal (non-ascii) home directory name
46
50
47 2007-04-27 Ville Vainio <vivainio@gmail.com>
51 2007-04-27 Ville Vainio <vivainio@gmail.com>
48
52
49 * platutils_win32.py: implement set_term_title for windows
53 * platutils_win32.py: implement set_term_title for windows
50
54
51 * Update version number
55 * Update version number
52
56
53 * ipy_profile_sh.py: more informative prompt (2 dir levels)
57 * ipy_profile_sh.py: more informative prompt (2 dir levels)
54
58
55 2007-04-26 Walter Doerwald <walter@livinglogic.de>
59 2007-04-26 Walter Doerwald <walter@livinglogic.de>
56
60
57 * IPython/Extensions/igrid.py: (igrid) Fix bug that surfaced
61 * IPython/Extensions/igrid.py: (igrid) Fix bug that surfaced
58 when the igrid input raised an exception. (Patch by Nik Tautenhahn,
62 when the igrid input raised an exception. (Patch by Nik Tautenhahn,
59 bug discovered by Ville).
63 bug discovered by Ville).
60
64
61 2007-04-26 Ville Vainio <vivainio@gmail.com>
65 2007-04-26 Ville Vainio <vivainio@gmail.com>
62
66
63 * Extensions/ipy_completers.py: Olivier's module completer now
67 * Extensions/ipy_completers.py: Olivier's module completer now
64 saves the list of root modules if it takes > 4 secs on the first run.
68 saves the list of root modules if it takes > 4 secs on the first run.
65
69
66 * Magic.py (%rehashx): %rehashx now clears the completer cache
70 * Magic.py (%rehashx): %rehashx now clears the completer cache
67
71
68
72
69 2007-04-26 Fernando Perez <Fernando.Perez@colorado.edu>
73 2007-04-26 Fernando Perez <Fernando.Perez@colorado.edu>
70
74
71 * ipython.el: fix incorrect color scheme, reported by Stefan.
75 * ipython.el: fix incorrect color scheme, reported by Stefan.
72 Closes #149.
76 Closes #149.
73
77
74 * IPython/PyColorize.py (Parser.format2): fix state-handling
78 * IPython/PyColorize.py (Parser.format2): fix state-handling
75 logic. I still don't like how that code handles state, but at
79 logic. I still don't like how that code handles state, but at
76 least now it should be correct, if inelegant. Closes #146.
80 least now it should be correct, if inelegant. Closes #146.
77
81
78 2007-04-25 Ville Vainio <vivainio@gmail.com>
82 2007-04-25 Ville Vainio <vivainio@gmail.com>
79
83
80 * Extensions/ipy_which.py: added extension for %which magic, works
84 * Extensions/ipy_which.py: added extension for %which magic, works
81 a lot like unix 'which' but also finds and expands aliases, and
85 a lot like unix 'which' but also finds and expands aliases, and
82 allows wildcards.
86 allows wildcards.
83
87
84 * ipapi.py (expand_alias): Now actually *return* the expanded alias,
88 * ipapi.py (expand_alias): Now actually *return* the expanded alias,
85 as opposed to returning nothing.
89 as opposed to returning nothing.
86
90
87 * UserConfig/ipy_user_conf.py, ipy_profile_sh.py: do not import
91 * UserConfig/ipy_user_conf.py, ipy_profile_sh.py: do not import
88 ipy_stock_completers on default profile, do import on sh profile.
92 ipy_stock_completers on default profile, do import on sh profile.
89
93
90 2007-04-22 JοΏ½rgen Stenarson <jorgen.stenarson@bostream.nu>
94 2007-04-22 JοΏ½rgen Stenarson <jorgen.stenarson@bostream.nu>
91
95
92 * Fix bug in iplib.py/safe_execfile when launching ipython with a script
96 * Fix bug in iplib.py/safe_execfile when launching ipython with a script
93 like ipython.py foo.py which raised a IndexError.
97 like ipython.py foo.py which raised a IndexError.
94
98
95 2007-04-21 Ville Vainio <vivainio@gmail.com>
99 2007-04-21 Ville Vainio <vivainio@gmail.com>
96
100
97 * Extensions/ipy_extutil.py: added extension to manage other ipython
101 * Extensions/ipy_extutil.py: added extension to manage other ipython
98 extensions. Now only supports 'ls' == list extensions.
102 extensions. Now only supports 'ls' == list extensions.
99
103
100 2007-04-20 Fernando Perez <Fernando.Perez@colorado.edu>
104 2007-04-20 Fernando Perez <Fernando.Perez@colorado.edu>
101
105
102 * IPython/Debugger.py (BdbQuit_excepthook): fix small bug that
106 * IPython/Debugger.py (BdbQuit_excepthook): fix small bug that
103 would prevent use of the exception system outside of a running
107 would prevent use of the exception system outside of a running
104 IPython instance.
108 IPython instance.
105
109
106 2007-04-20 Ville Vainio <vivainio@gmail.com>
110 2007-04-20 Ville Vainio <vivainio@gmail.com>
107
111
108 * Extensions/ipy_render.py: added extension for easy
112 * Extensions/ipy_render.py: added extension for easy
109 interactive text template rendering (to clipboard). Uses Ka-Ping Yee's
113 interactive text template rendering (to clipboard). Uses Ka-Ping Yee's
110 'Iptl' template notation,
114 'Iptl' template notation,
111
115
112 * Extensions/ipy_completers.py: introduced Olivier Lauzanne's
116 * Extensions/ipy_completers.py: introduced Olivier Lauzanne's
113 safer & faster 'import' completer.
117 safer & faster 'import' completer.
114
118
115 * ipapi.py: Introduced new ipapi methods, _ip.defmacro(name, value)
119 * ipapi.py: Introduced new ipapi methods, _ip.defmacro(name, value)
116 and _ip.defalias(name, command).
120 and _ip.defalias(name, command).
117
121
118 * Extensions/ipy_exportdb.py: New extension for exporting all the
122 * Extensions/ipy_exportdb.py: New extension for exporting all the
119 %store'd data in a portable format (normal ipapi calls like
123 %store'd data in a portable format (normal ipapi calls like
120 defmacro() etc.)
124 defmacro() etc.)
121
125
122 2007-04-19 Ville Vainio <vivainio@gmail.com>
126 2007-04-19 Ville Vainio <vivainio@gmail.com>
123
127
124 * upgrade_dir.py: skip junk files like *.pyc
128 * upgrade_dir.py: skip junk files like *.pyc
125
129
126 * Release.py: version number to 0.8.1
130 * Release.py: version number to 0.8.1
127
131
128 2007-04-18 Ville Vainio <vivainio@gmail.com>
132 2007-04-18 Ville Vainio <vivainio@gmail.com>
129
133
130 * iplib.py (safe_execfile): make "ipython foo.py" work with 2.5.1c1
134 * iplib.py (safe_execfile): make "ipython foo.py" work with 2.5.1c1
131 and later on win32.
135 and later on win32.
132
136
133 2007-04-16 Ville Vainio <vivainio@gmail.com>
137 2007-04-16 Ville Vainio <vivainio@gmail.com>
134
138
135 * iplib.py (showtraceback): Do not crash when running w/o readline.
139 * iplib.py (showtraceback): Do not crash when running w/o readline.
136
140
137 2007-04-12 Walter Doerwald <walter@livinglogic.de>
141 2007-04-12 Walter Doerwald <walter@livinglogic.de>
138
142
139 * IPython/Extensions/ipipe.py: (ils) Directoy listings are now
143 * IPython/Extensions/ipipe.py: (ils) Directoy listings are now
140 sorted (case sensitive with files and dirs mixed).
144 sorted (case sensitive with files and dirs mixed).
141
145
142 2007-04-10 Fernando Perez <Fernando.Perez@colorado.edu>
146 2007-04-10 Fernando Perez <Fernando.Perez@colorado.edu>
143
147
144 * IPython/Release.py (version): Open trunk for 0.8.1 development.
148 * IPython/Release.py (version): Open trunk for 0.8.1 development.
145
149
146 2007-04-10 *** Released version 0.8.0
150 2007-04-10 *** Released version 0.8.0
147
151
148 2007-04-07 Fernando Perez <Fernando.Perez@colorado.edu>
152 2007-04-07 Fernando Perez <Fernando.Perez@colorado.edu>
149
153
150 * Tag 0.8.0 for release.
154 * Tag 0.8.0 for release.
151
155
152 * IPython/iplib.py (reloadhist): add API function to cleanly
156 * IPython/iplib.py (reloadhist): add API function to cleanly
153 reload the readline history, which was growing inappropriately on
157 reload the readline history, which was growing inappropriately on
154 every %run call.
158 every %run call.
155
159
156 * win32_manual_post_install.py (run): apply last part of Nicolas
160 * win32_manual_post_install.py (run): apply last part of Nicolas
157 Pernetty's patch (I'd accidentally applied it in a different
161 Pernetty's patch (I'd accidentally applied it in a different
158 directory and this particular file didn't get patched).
162 directory and this particular file didn't get patched).
159
163
160 2007-04-05 Fernando Perez <Fernando.Perez@colorado.edu>
164 2007-04-05 Fernando Perez <Fernando.Perez@colorado.edu>
161
165
162 * IPython/Shell.py (MAIN_THREAD_ID): get rid of my stupid hack to
166 * IPython/Shell.py (MAIN_THREAD_ID): get rid of my stupid hack to
163 find the main thread id and use the proper API call. Thanks to
167 find the main thread id and use the proper API call. Thanks to
164 Stefan for the fix.
168 Stefan for the fix.
165
169
166 * test/test_prefilter.py (esc_handler_tests): udpate one of Dan's
170 * test/test_prefilter.py (esc_handler_tests): udpate one of Dan's
167 unit tests to reflect fixed ticket #52, and add more tests sent by
171 unit tests to reflect fixed ticket #52, and add more tests sent by
168 him.
172 him.
169
173
170 * IPython/iplib.py (raw_input): restore the readline completer
174 * IPython/iplib.py (raw_input): restore the readline completer
171 state on every input, in case third-party code messed it up.
175 state on every input, in case third-party code messed it up.
172 (_prefilter): revert recent addition of early-escape checks which
176 (_prefilter): revert recent addition of early-escape checks which
173 prevent many valid alias calls from working.
177 prevent many valid alias calls from working.
174
178
175 * IPython/Shell.py (MTInteractiveShell.runcode): add a tracking
179 * IPython/Shell.py (MTInteractiveShell.runcode): add a tracking
176 flag for sigint handler so we don't run a full signal() call on
180 flag for sigint handler so we don't run a full signal() call on
177 each runcode access.
181 each runcode access.
178
182
179 * IPython/Magic.py (magic_whos): small improvement to diagnostic
183 * IPython/Magic.py (magic_whos): small improvement to diagnostic
180 message.
184 message.
181
185
182 2007-04-04 Fernando Perez <Fernando.Perez@colorado.edu>
186 2007-04-04 Fernando Perez <Fernando.Perez@colorado.edu>
183
187
184 * IPython/Shell.py (sigint_handler): I *THINK* I finally got
188 * IPython/Shell.py (sigint_handler): I *THINK* I finally got
185 asynchronous exceptions working, i.e., Ctrl-C can actually
189 asynchronous exceptions working, i.e., Ctrl-C can actually
186 interrupt long-running code in the multithreaded shells.
190 interrupt long-running code in the multithreaded shells.
187
191
188 This is using Tomer Filiba's great ctypes-based trick:
192 This is using Tomer Filiba's great ctypes-based trick:
189 http://sebulba.wikispaces.com/recipe+thread2. I'd already tried
193 http://sebulba.wikispaces.com/recipe+thread2. I'd already tried
190 this in the past, but hadn't been able to make it work before. So
194 this in the past, but hadn't been able to make it work before. So
191 far it looks like it's actually running, but this needs more
195 far it looks like it's actually running, but this needs more
192 testing. If it really works, I'll be *very* happy, and we'll owe
196 testing. If it really works, I'll be *very* happy, and we'll owe
193 a huge thank you to Tomer. My current implementation is ugly,
197 a huge thank you to Tomer. My current implementation is ugly,
194 hackish and uses nasty globals, but I don't want to try and clean
198 hackish and uses nasty globals, but I don't want to try and clean
195 anything up until we know if it actually works.
199 anything up until we know if it actually works.
196
200
197 NOTE: this feature needs ctypes to work. ctypes is included in
201 NOTE: this feature needs ctypes to work. ctypes is included in
198 Python2.5, but 2.4 users will need to manually install it. This
202 Python2.5, but 2.4 users will need to manually install it. This
199 feature makes multi-threaded shells so much more usable that it's
203 feature makes multi-threaded shells so much more usable that it's
200 a minor price to pay (ctypes is very easy to install, already a
204 a minor price to pay (ctypes is very easy to install, already a
201 requirement for win32 and available in major linux distros).
205 requirement for win32 and available in major linux distros).
202
206
203 2007-04-04 Ville Vainio <vivainio@gmail.com>
207 2007-04-04 Ville Vainio <vivainio@gmail.com>
204
208
205 * Extensions/ipy_completers.py, ipy_stock_completers.py:
209 * Extensions/ipy_completers.py, ipy_stock_completers.py:
206 Moved implementations of 'bundled' completers to ipy_completers.py,
210 Moved implementations of 'bundled' completers to ipy_completers.py,
207 they are only enabled in ipy_stock_completers.py.
211 they are only enabled in ipy_stock_completers.py.
208
212
209 2007-04-04 Fernando Perez <Fernando.Perez@colorado.edu>
213 2007-04-04 Fernando Perez <Fernando.Perez@colorado.edu>
210
214
211 * IPython/PyColorize.py (Parser.format2): Fix identation of
215 * IPython/PyColorize.py (Parser.format2): Fix identation of
212 colorzied output and return early if color scheme is NoColor, to
216 colorzied output and return early if color scheme is NoColor, to
213 avoid unnecessary and expensive tokenization. Closes #131.
217 avoid unnecessary and expensive tokenization. Closes #131.
214
218
215 2007-04-03 Fernando Perez <Fernando.Perez@colorado.edu>
219 2007-04-03 Fernando Perez <Fernando.Perez@colorado.edu>
216
220
217 * IPython/Debugger.py: disable the use of pydb version 1.17. It
221 * IPython/Debugger.py: disable the use of pydb version 1.17. It
218 has a critical bug (a missing import that makes post-mortem not
222 has a critical bug (a missing import that makes post-mortem not
219 work at all). Unfortunately as of this time, this is the version
223 work at all). Unfortunately as of this time, this is the version
220 shipped with Ubuntu Edgy, so quite a few people have this one. I
224 shipped with Ubuntu Edgy, so quite a few people have this one. I
221 hope Edgy will update to a more recent package.
225 hope Edgy will update to a more recent package.
222
226
223 2007-04-02 Fernando Perez <Fernando.Perez@colorado.edu>
227 2007-04-02 Fernando Perez <Fernando.Perez@colorado.edu>
224
228
225 * IPython/iplib.py (_prefilter): close #52, second part of a patch
229 * IPython/iplib.py (_prefilter): close #52, second part of a patch
226 set by Stefan (only the first part had been applied before).
230 set by Stefan (only the first part had been applied before).
227
231
228 * IPython/Extensions/ipy_stock_completers.py (module_completer):
232 * IPython/Extensions/ipy_stock_completers.py (module_completer):
229 remove usage of the dangerous pkgutil.walk_packages(). See
233 remove usage of the dangerous pkgutil.walk_packages(). See
230 details in comments left in the code.
234 details in comments left in the code.
231
235
232 * IPython/Magic.py (magic_whos): add support for numpy arrays
236 * IPython/Magic.py (magic_whos): add support for numpy arrays
233 similar to what we had for Numeric.
237 similar to what we had for Numeric.
234
238
235 * IPython/completer.py (IPCompleter.complete): extend the
239 * IPython/completer.py (IPCompleter.complete): extend the
236 complete() call API to support completions by other mechanisms
240 complete() call API to support completions by other mechanisms
237 than readline. Closes #109.
241 than readline. Closes #109.
238
242
239 * IPython/iplib.py (safe_execfile): add a safeguard under Win32 to
243 * IPython/iplib.py (safe_execfile): add a safeguard under Win32 to
240 protect against a bug in Python's execfile(). Closes #123.
244 protect against a bug in Python's execfile(). Closes #123.
241
245
242 2007-04-01 Fernando Perez <Fernando.Perez@colorado.edu>
246 2007-04-01 Fernando Perez <Fernando.Perez@colorado.edu>
243
247
244 * IPython/iplib.py (split_user_input): ensure that when splitting
248 * IPython/iplib.py (split_user_input): ensure that when splitting
245 user input, the part that can be treated as a python name is pure
249 user input, the part that can be treated as a python name is pure
246 ascii (Python identifiers MUST be pure ascii). Part of the
250 ascii (Python identifiers MUST be pure ascii). Part of the
247 ongoing Unicode support work.
251 ongoing Unicode support work.
248
252
249 * IPython/Prompts.py (prompt_specials_color): Add \N for the
253 * IPython/Prompts.py (prompt_specials_color): Add \N for the
250 actual prompt number, without any coloring. This allows users to
254 actual prompt number, without any coloring. This allows users to
251 produce numbered prompts with their own colors. Added after a
255 produce numbered prompts with their own colors. Added after a
252 report/request by Thorsten Kampe <thorsten-AT-thorstenkampe.de>.
256 report/request by Thorsten Kampe <thorsten-AT-thorstenkampe.de>.
253
257
254 2007-03-31 Walter Doerwald <walter@livinglogic.de>
258 2007-03-31 Walter Doerwald <walter@livinglogic.de>
255
259
256 * IPython/Extensions/igrid.py: Map the return key
260 * IPython/Extensions/igrid.py: Map the return key
257 to enter() and shift-return to enterattr().
261 to enter() and shift-return to enterattr().
258
262
259 2007-03-30 Fernando Perez <Fernando.Perez@colorado.edu>
263 2007-03-30 Fernando Perez <Fernando.Perez@colorado.edu>
260
264
261 * IPython/Magic.py (magic_psearch): add unicode support by
265 * IPython/Magic.py (magic_psearch): add unicode support by
262 encoding to ascii the input, since this routine also only deals
266 encoding to ascii the input, since this routine also only deals
263 with valid Python names. Fixes a bug reported by Stefan.
267 with valid Python names. Fixes a bug reported by Stefan.
264
268
265 2007-03-29 Fernando Perez <Fernando.Perez@colorado.edu>
269 2007-03-29 Fernando Perez <Fernando.Perez@colorado.edu>
266
270
267 * IPython/Magic.py (_inspect): convert unicode input into ascii
271 * IPython/Magic.py (_inspect): convert unicode input into ascii
268 before trying to evaluate it as a Python identifier. This fixes a
272 before trying to evaluate it as a Python identifier. This fixes a
269 problem that the new unicode support had introduced when analyzing
273 problem that the new unicode support had introduced when analyzing
270 long definition lines for functions.
274 long definition lines for functions.
271
275
272 2007-03-24 Walter Doerwald <walter@livinglogic.de>
276 2007-03-24 Walter Doerwald <walter@livinglogic.de>
273
277
274 * IPython/Extensions/igrid.py: Fix picking. Using
278 * IPython/Extensions/igrid.py: Fix picking. Using
275 igrid with wxPython 2.6 and -wthread should work now.
279 igrid with wxPython 2.6 and -wthread should work now.
276 igrid.display() simply tries to create a frame without
280 igrid.display() simply tries to create a frame without
277 an application. Only if this fails an application is created.
281 an application. Only if this fails an application is created.
278
282
279 2007-03-23 Walter Doerwald <walter@livinglogic.de>
283 2007-03-23 Walter Doerwald <walter@livinglogic.de>
280
284
281 * IPython/Extensions/path.py: Updated to version 2.2.
285 * IPython/Extensions/path.py: Updated to version 2.2.
282
286
283 2007-03-23 Ville Vainio <vivainio@gmail.com>
287 2007-03-23 Ville Vainio <vivainio@gmail.com>
284
288
285 * iplib.py: recursive alias expansion now works better, so that
289 * iplib.py: recursive alias expansion now works better, so that
286 cases like 'top' -> 'd:/cygwin/top' -> 'ls :/cygwin/top'
290 cases like 'top' -> 'd:/cygwin/top' -> 'ls :/cygwin/top'
287 doesn't trip up the process, if 'd' has been aliased to 'ls'.
291 doesn't trip up the process, if 'd' has been aliased to 'ls'.
288
292
289 * Extensions/ipy_gnuglobal.py added, provides %global magic
293 * Extensions/ipy_gnuglobal.py added, provides %global magic
290 for users of http://www.gnu.org/software/global
294 for users of http://www.gnu.org/software/global
291
295
292 * iplib.py: '!command /?' now doesn't invoke IPython's help system.
296 * iplib.py: '!command /?' now doesn't invoke IPython's help system.
293 Closes #52. Patch by Stefan van der Walt.
297 Closes #52. Patch by Stefan van der Walt.
294
298
295 2007-03-23 Fernando Perez <Fernando.Perez@colorado.edu>
299 2007-03-23 Fernando Perez <Fernando.Perez@colorado.edu>
296
300
297 * IPython/FakeModule.py (FakeModule.__init__): Small fix to
301 * IPython/FakeModule.py (FakeModule.__init__): Small fix to
298 respect the __file__ attribute when using %run. Thanks to a bug
302 respect the __file__ attribute when using %run. Thanks to a bug
299 report by Sebastian Rooks <sebastian.rooks-AT-free.fr>.
303 report by Sebastian Rooks <sebastian.rooks-AT-free.fr>.
300
304
301 2007-03-22 Fernando Perez <Fernando.Perez@colorado.edu>
305 2007-03-22 Fernando Perez <Fernando.Perez@colorado.edu>
302
306
303 * IPython/iplib.py (raw_input): Fix mishandling of unicode at
307 * IPython/iplib.py (raw_input): Fix mishandling of unicode at
304 input. Patch sent by Stefan.
308 input. Patch sent by Stefan.
305
309
306 2007-03-20 JοΏ½rgen Stenarson <jorgen.stenarson@bostream.nu>
310 2007-03-20 JοΏ½rgen Stenarson <jorgen.stenarson@bostream.nu>
307 * IPython/Extensions/ipy_stock_completer.py
311 * IPython/Extensions/ipy_stock_completer.py
308 shlex_split, fix bug in shlex_split. len function
312 shlex_split, fix bug in shlex_split. len function
309 call was missing an if statement. Caused shlex_split to
313 call was missing an if statement. Caused shlex_split to
310 sometimes return "" as last element.
314 sometimes return "" as last element.
311
315
312 2007-03-18 Fernando Perez <Fernando.Perez@colorado.edu>
316 2007-03-18 Fernando Perez <Fernando.Perez@colorado.edu>
313
317
314 * IPython/completer.py
318 * IPython/completer.py
315 (IPCompleter.file_matches.single_dir_expand): fix a problem
319 (IPCompleter.file_matches.single_dir_expand): fix a problem
316 reported by Stefan, where directories containign a single subdir
320 reported by Stefan, where directories containign a single subdir
317 would be completed too early.
321 would be completed too early.
318
322
319 * IPython/Shell.py (_load_pylab): Make the execution of 'from
323 * IPython/Shell.py (_load_pylab): Make the execution of 'from
320 pylab import *' when -pylab is given be optional. A new flag,
324 pylab import *' when -pylab is given be optional. A new flag,
321 pylab_import_all controls this behavior, the default is True for
325 pylab_import_all controls this behavior, the default is True for
322 backwards compatibility.
326 backwards compatibility.
323
327
324 * IPython/ultraTB.py (_formatTracebackLines): Added (slightly
328 * IPython/ultraTB.py (_formatTracebackLines): Added (slightly
325 modified) R. Bernstein's patch for fully syntax highlighted
329 modified) R. Bernstein's patch for fully syntax highlighted
326 tracebacks. The functionality is also available under ultraTB for
330 tracebacks. The functionality is also available under ultraTB for
327 non-ipython users (someone using ultraTB but outside an ipython
331 non-ipython users (someone using ultraTB but outside an ipython
328 session). They can select the color scheme by setting the
332 session). They can select the color scheme by setting the
329 module-level global DEFAULT_SCHEME. The highlight functionality
333 module-level global DEFAULT_SCHEME. The highlight functionality
330 also works when debugging.
334 also works when debugging.
331
335
332 * IPython/genutils.py (IOStream.close): small patch by
336 * IPython/genutils.py (IOStream.close): small patch by
333 R. Bernstein for improved pydb support.
337 R. Bernstein for improved pydb support.
334
338
335 * IPython/Debugger.py (Pdb.format_stack_entry): Added patch by
339 * IPython/Debugger.py (Pdb.format_stack_entry): Added patch by
336 DaveS <davls@telus.net> to improve support of debugging under
340 DaveS <davls@telus.net> to improve support of debugging under
337 NTEmacs, including improved pydb behavior.
341 NTEmacs, including improved pydb behavior.
338
342
339 * IPython/Magic.py (magic_prun): Fix saving of profile info for
343 * IPython/Magic.py (magic_prun): Fix saving of profile info for
340 Python 2.5, where the stats object API changed a little. Thanks
344 Python 2.5, where the stats object API changed a little. Thanks
341 to a bug report by Paul Smith <paul.smith-AT-catugmt.com>.
345 to a bug report by Paul Smith <paul.smith-AT-catugmt.com>.
342
346
343 * IPython/ColorANSI.py (InputTermColors.Normal): applied Nicolas
347 * IPython/ColorANSI.py (InputTermColors.Normal): applied Nicolas
344 Pernetty's patch to improve support for (X)Emacs under Win32.
348 Pernetty's patch to improve support for (X)Emacs under Win32.
345
349
346 2007-03-17 Fernando Perez <Fernando.Perez@colorado.edu>
350 2007-03-17 Fernando Perez <Fernando.Perez@colorado.edu>
347
351
348 * IPython/Shell.py (hijack_wx): ipmort WX with current semantics
352 * IPython/Shell.py (hijack_wx): ipmort WX with current semantics
349 to quiet a deprecation warning that fires with Wx 2.8. Thanks to
353 to quiet a deprecation warning that fires with Wx 2.8. Thanks to
350 a report by Nik Tautenhahn.
354 a report by Nik Tautenhahn.
351
355
352 2007-03-16 Walter Doerwald <walter@livinglogic.de>
356 2007-03-16 Walter Doerwald <walter@livinglogic.de>
353
357
354 * setup.py: Add the igrid help files to the list of data files
358 * setup.py: Add the igrid help files to the list of data files
355 to be installed alongside igrid.
359 to be installed alongside igrid.
356 * IPython/Extensions/igrid.py: (Patch by Nik Tautenhahn)
360 * IPython/Extensions/igrid.py: (Patch by Nik Tautenhahn)
357 Show the input object of the igrid browser as the window tile.
361 Show the input object of the igrid browser as the window tile.
358 Show the object the cursor is on in the statusbar.
362 Show the object the cursor is on in the statusbar.
359
363
360 2007-03-15 Ville Vainio <vivainio@gmail.com>
364 2007-03-15 Ville Vainio <vivainio@gmail.com>
361
365
362 * Extensions/ipy_stock_completers.py: Fixed exception
366 * Extensions/ipy_stock_completers.py: Fixed exception
363 on mismatching quotes in %run completer. Patch by
367 on mismatching quotes in %run completer. Patch by
364 JοΏ½rgen Stenarson. Closes #127.
368 JοΏ½rgen Stenarson. Closes #127.
365
369
366 2007-03-14 Ville Vainio <vivainio@gmail.com>
370 2007-03-14 Ville Vainio <vivainio@gmail.com>
367
371
368 * Extensions/ext_rehashdir.py: Do not do auto_alias
372 * Extensions/ext_rehashdir.py: Do not do auto_alias
369 in %rehashdir, it clobbers %store'd aliases.
373 in %rehashdir, it clobbers %store'd aliases.
370
374
371 * UserConfig/ipy_profile_sh.py: envpersist.py extension
375 * UserConfig/ipy_profile_sh.py: envpersist.py extension
372 (beefed up %env) imported for sh profile.
376 (beefed up %env) imported for sh profile.
373
377
374 2007-03-10 Walter Doerwald <walter@livinglogic.de>
378 2007-03-10 Walter Doerwald <walter@livinglogic.de>
375
379
376 * IPython/Extensions/ipipe.py: Prefer ibrowse over igrid
380 * IPython/Extensions/ipipe.py: Prefer ibrowse over igrid
377 as the default browser.
381 as the default browser.
378 * IPython/Extensions/igrid.py: Make a few igrid attributes private.
382 * IPython/Extensions/igrid.py: Make a few igrid attributes private.
379 As igrid displays all attributes it ever encounters, fetch() (which has
383 As igrid displays all attributes it ever encounters, fetch() (which has
380 been renamed to _fetch()) doesn't have to recalculate the display attributes
384 been renamed to _fetch()) doesn't have to recalculate the display attributes
381 every time a new item is fetched. This should speed up scrolling.
385 every time a new item is fetched. This should speed up scrolling.
382
386
383 2007-03-10 Fernando Perez <Fernando.Perez@colorado.edu>
387 2007-03-10 Fernando Perez <Fernando.Perez@colorado.edu>
384
388
385 * IPython/iplib.py (InteractiveShell.__init__): fix for Alex
389 * IPython/iplib.py (InteractiveShell.__init__): fix for Alex
386 Schmolck's recently reported tab-completion bug (my previous one
390 Schmolck's recently reported tab-completion bug (my previous one
387 had a problem). Patch by Dan Milstein <danmil-AT-comcast.net>.
391 had a problem). Patch by Dan Milstein <danmil-AT-comcast.net>.
388
392
389 2007-03-09 Walter Doerwald <walter@livinglogic.de>
393 2007-03-09 Walter Doerwald <walter@livinglogic.de>
390
394
391 * IPython/Extensions/igrid.py: Patch by Nik Tautenhahn:
395 * IPython/Extensions/igrid.py: Patch by Nik Tautenhahn:
392 Close help window if exiting igrid.
396 Close help window if exiting igrid.
393
397
394 2007-03-02 JοΏ½rgen Stenarson <jorgen.stenarson@bostream.nu>
398 2007-03-02 JοΏ½rgen Stenarson <jorgen.stenarson@bostream.nu>
395
399
396 * IPython/Extensions/ipy_defaults.py: Check if readline is available
400 * IPython/Extensions/ipy_defaults.py: Check if readline is available
397 before calling functions from readline.
401 before calling functions from readline.
398
402
399 2007-03-02 Walter Doerwald <walter@livinglogic.de>
403 2007-03-02 Walter Doerwald <walter@livinglogic.de>
400
404
401 * IPython/Extensions/igrid.py: Add Nik Tautenhahns igrid extension.
405 * IPython/Extensions/igrid.py: Add Nik Tautenhahns igrid extension.
402 igrid is a wxPython-based display object for ipipe. If your system has
406 igrid is a wxPython-based display object for ipipe. If your system has
403 wx installed igrid will be the default display. Without wx ipipe falls
407 wx installed igrid will be the default display. Without wx ipipe falls
404 back to ibrowse (which needs curses). If no curses is installed ipipe
408 back to ibrowse (which needs curses). If no curses is installed ipipe
405 falls back to idump.
409 falls back to idump.
406
410
407 2007-03-01 Fernando Perez <Fernando.Perez@colorado.edu>
411 2007-03-01 Fernando Perez <Fernando.Perez@colorado.edu>
408
412
409 * IPython/iplib.py (split_user_inputBROKEN): temporarily disable
413 * IPython/iplib.py (split_user_inputBROKEN): temporarily disable
410 my changes from yesterday, they introduced bugs. Will reactivate
414 my changes from yesterday, they introduced bugs. Will reactivate
411 once I get a correct solution, which will be much easier thanks to
415 once I get a correct solution, which will be much easier thanks to
412 Dan Milstein's new prefilter test suite.
416 Dan Milstein's new prefilter test suite.
413
417
414 2007-02-28 Fernando Perez <Fernando.Perez@colorado.edu>
418 2007-02-28 Fernando Perez <Fernando.Perez@colorado.edu>
415
419
416 * IPython/iplib.py (split_user_input): fix input splitting so we
420 * IPython/iplib.py (split_user_input): fix input splitting so we
417 don't attempt attribute accesses on things that can't possibly be
421 don't attempt attribute accesses on things that can't possibly be
418 valid Python attributes. After a bug report by Alex Schmolck.
422 valid Python attributes. After a bug report by Alex Schmolck.
419 (InteractiveShell.__init__): brown-paper bag fix; regexp broke
423 (InteractiveShell.__init__): brown-paper bag fix; regexp broke
420 %magic with explicit % prefix.
424 %magic with explicit % prefix.
421
425
422 2007-02-27 Fernando Perez <Fernando.Perez@colorado.edu>
426 2007-02-27 Fernando Perez <Fernando.Perez@colorado.edu>
423
427
424 * IPython/Shell.py (IPShellGTK.mainloop): update threads calls to
428 * IPython/Shell.py (IPShellGTK.mainloop): update threads calls to
425 avoid a DeprecationWarning from GTK.
429 avoid a DeprecationWarning from GTK.
426
430
427 2007-02-22 Fernando Perez <Fernando.Perez@colorado.edu>
431 2007-02-22 Fernando Perez <Fernando.Perez@colorado.edu>
428
432
429 * IPython/genutils.py (clock): I modified clock() to return total
433 * IPython/genutils.py (clock): I modified clock() to return total
430 time, user+system. This is a more commonly needed metric. I also
434 time, user+system. This is a more commonly needed metric. I also
431 introduced the new clocku/clocks to get only user/system time if
435 introduced the new clocku/clocks to get only user/system time if
432 one wants those instead.
436 one wants those instead.
433
437
434 ***WARNING: API CHANGE*** clock() used to return only user time,
438 ***WARNING: API CHANGE*** clock() used to return only user time,
435 so if you want exactly the same results as before, use clocku
439 so if you want exactly the same results as before, use clocku
436 instead.
440 instead.
437
441
438 2007-02-22 Ville Vainio <vivainio@gmail.com>
442 2007-02-22 Ville Vainio <vivainio@gmail.com>
439
443
440 * IPython/Extensions/ipy_p4.py: Extension for improved
444 * IPython/Extensions/ipy_p4.py: Extension for improved
441 p4 (perforce version control system) experience.
445 p4 (perforce version control system) experience.
442 Adds %p4 magic with p4 command completion and
446 Adds %p4 magic with p4 command completion and
443 automatic -G argument (marshall output as python dict)
447 automatic -G argument (marshall output as python dict)
444
448
445 2007-02-19 Fernando Perez <Fernando.Perez@colorado.edu>
449 2007-02-19 Fernando Perez <Fernando.Perez@colorado.edu>
446
450
447 * IPython/demo.py (Demo.re_stop): make dashes optional in demo
451 * IPython/demo.py (Demo.re_stop): make dashes optional in demo
448 stop marks.
452 stop marks.
449 (ClearingMixin): a simple mixin to easily make a Demo class clear
453 (ClearingMixin): a simple mixin to easily make a Demo class clear
450 the screen in between blocks and have empty marquees. The
454 the screen in between blocks and have empty marquees. The
451 ClearDemo and ClearIPDemo classes that use it are included.
455 ClearDemo and ClearIPDemo classes that use it are included.
452
456
453 2007-02-18 Fernando Perez <Fernando.Perez@colorado.edu>
457 2007-02-18 Fernando Perez <Fernando.Perez@colorado.edu>
454
458
455 * IPython/irunner.py (pexpect_monkeypatch): patch pexpect to
459 * IPython/irunner.py (pexpect_monkeypatch): patch pexpect to
456 protect against exceptions at Python shutdown time. Patch
460 protect against exceptions at Python shutdown time. Patch
457 sumbmitted to upstream.
461 sumbmitted to upstream.
458
462
459 2007-02-14 Walter Doerwald <walter@livinglogic.de>
463 2007-02-14 Walter Doerwald <walter@livinglogic.de>
460
464
461 * IPython/Extensions/ibrowse.py: If entering the first object level
465 * IPython/Extensions/ibrowse.py: If entering the first object level
462 (i.e. the object for which the browser has been started) fails,
466 (i.e. the object for which the browser has been started) fails,
463 now the error is raised directly (aborting the browser) instead of
467 now the error is raised directly (aborting the browser) instead of
464 running into an empty levels list later.
468 running into an empty levels list later.
465
469
466 2007-02-03 Walter Doerwald <walter@livinglogic.de>
470 2007-02-03 Walter Doerwald <walter@livinglogic.de>
467
471
468 * IPython/Extensions/ipipe.py: Add an xrepr implementation
472 * IPython/Extensions/ipipe.py: Add an xrepr implementation
469 for the noitem object.
473 for the noitem object.
470
474
471 2007-01-31 Fernando Perez <Fernando.Perez@colorado.edu>
475 2007-01-31 Fernando Perez <Fernando.Perez@colorado.edu>
472
476
473 * IPython/completer.py (Completer.attr_matches): Fix small
477 * IPython/completer.py (Completer.attr_matches): Fix small
474 tab-completion bug with Enthought Traits objects with units.
478 tab-completion bug with Enthought Traits objects with units.
475 Thanks to a bug report by Tom Denniston
479 Thanks to a bug report by Tom Denniston
476 <tom.denniston-AT-alum.dartmouth.org>.
480 <tom.denniston-AT-alum.dartmouth.org>.
477
481
478 2007-01-27 Fernando Perez <Fernando.Perez@colorado.edu>
482 2007-01-27 Fernando Perez <Fernando.Perez@colorado.edu>
479
483
480 * IPython/Extensions/ipy_stock_completers.py (runlistpy): fix a
484 * IPython/Extensions/ipy_stock_completers.py (runlistpy): fix a
481 bug where only .ipy or .py would be completed. Once the first
485 bug where only .ipy or .py would be completed. Once the first
482 argument to %run has been given, all completions are valid because
486 argument to %run has been given, all completions are valid because
483 they are the arguments to the script, which may well be non-python
487 they are the arguments to the script, which may well be non-python
484 filenames.
488 filenames.
485
489
486 * IPython/irunner.py (InteractiveRunner.run_source): major updates
490 * IPython/irunner.py (InteractiveRunner.run_source): major updates
487 to irunner to allow it to correctly support real doctesting of
491 to irunner to allow it to correctly support real doctesting of
488 out-of-process ipython code.
492 out-of-process ipython code.
489
493
490 * IPython/Magic.py (magic_cd): Make the setting of the terminal
494 * IPython/Magic.py (magic_cd): Make the setting of the terminal
491 title an option (-noterm_title) because it completely breaks
495 title an option (-noterm_title) because it completely breaks
492 doctesting.
496 doctesting.
493
497
494 * IPython/demo.py: fix IPythonDemo class that was not actually working.
498 * IPython/demo.py: fix IPythonDemo class that was not actually working.
495
499
496 2007-01-24 Fernando Perez <Fernando.Perez@colorado.edu>
500 2007-01-24 Fernando Perez <Fernando.Perez@colorado.edu>
497
501
498 * IPython/irunner.py (main): fix small bug where extensions were
502 * IPython/irunner.py (main): fix small bug where extensions were
499 not being correctly recognized.
503 not being correctly recognized.
500
504
501 2007-01-23 Walter Doerwald <walter@livinglogic.de>
505 2007-01-23 Walter Doerwald <walter@livinglogic.de>
502
506
503 * IPython/Extensions/ipipe.py (xiter): Make sure that iterating
507 * IPython/Extensions/ipipe.py (xiter): Make sure that iterating
504 a string containing a single line yields the string itself as the
508 a string containing a single line yields the string itself as the
505 only item.
509 only item.
506
510
507 * IPython/Extensions/ibrowse.py (ibrowse): Avoid entering an
511 * IPython/Extensions/ibrowse.py (ibrowse): Avoid entering an
508 object if it's the same as the one on the last level (This avoids
512 object if it's the same as the one on the last level (This avoids
509 infinite recursion for one line strings).
513 infinite recursion for one line strings).
510
514
511 2007-01-17 Fernando Perez <Fernando.Perez@colorado.edu>
515 2007-01-17 Fernando Perez <Fernando.Perez@colorado.edu>
512
516
513 * IPython/ultraTB.py (AutoFormattedTB.__call__): properly flush
517 * IPython/ultraTB.py (AutoFormattedTB.__call__): properly flush
514 all output streams before printing tracebacks. This ensures that
518 all output streams before printing tracebacks. This ensures that
515 user output doesn't end up interleaved with traceback output.
519 user output doesn't end up interleaved with traceback output.
516
520
517 2007-01-10 Ville Vainio <vivainio@gmail.com>
521 2007-01-10 Ville Vainio <vivainio@gmail.com>
518
522
519 * Extensions/envpersist.py: Turbocharged %env that remembers
523 * Extensions/envpersist.py: Turbocharged %env that remembers
520 env vars across sessions; e.g. "%env PATH+=;/opt/scripts" or
524 env vars across sessions; e.g. "%env PATH+=;/opt/scripts" or
521 "%env VISUAL=jed".
525 "%env VISUAL=jed".
522
526
523 2007-01-05 Fernando Perez <Fernando.Perez@colorado.edu>
527 2007-01-05 Fernando Perez <Fernando.Perez@colorado.edu>
524
528
525 * IPython/iplib.py (showtraceback): ensure that we correctly call
529 * IPython/iplib.py (showtraceback): ensure that we correctly call
526 custom handlers in all cases (some with pdb were slipping through,
530 custom handlers in all cases (some with pdb were slipping through,
527 but I'm not exactly sure why).
531 but I'm not exactly sure why).
528
532
529 * IPython/Debugger.py (Tracer.__init__): added new class to
533 * IPython/Debugger.py (Tracer.__init__): added new class to
530 support set_trace-like usage of IPython's enhanced debugger.
534 support set_trace-like usage of IPython's enhanced debugger.
531
535
532 2006-12-24 Ville Vainio <vivainio@gmail.com>
536 2006-12-24 Ville Vainio <vivainio@gmail.com>
533
537
534 * ipmaker.py: more informative message when ipy_user_conf
538 * ipmaker.py: more informative message when ipy_user_conf
535 import fails (suggest running %upgrade).
539 import fails (suggest running %upgrade).
536
540
537 * tools/run_ipy_in_profiler.py: Utility to see where
541 * tools/run_ipy_in_profiler.py: Utility to see where
538 the time during IPython startup is spent.
542 the time during IPython startup is spent.
539
543
540 2006-12-20 Ville Vainio <vivainio@gmail.com>
544 2006-12-20 Ville Vainio <vivainio@gmail.com>
541
545
542 * 0.7.3 is out - merge all from 0.7.3 branch to trunk
546 * 0.7.3 is out - merge all from 0.7.3 branch to trunk
543
547
544 * ipapi.py: Add new ipapi method, expand_alias.
548 * ipapi.py: Add new ipapi method, expand_alias.
545
549
546 * Release.py: Bump up version to 0.7.4.svn
550 * Release.py: Bump up version to 0.7.4.svn
547
551
548 2006-12-17 Ville Vainio <vivainio@gmail.com>
552 2006-12-17 Ville Vainio <vivainio@gmail.com>
549
553
550 * Extensions/jobctrl.py: Fixed &cmd arg arg...
554 * Extensions/jobctrl.py: Fixed &cmd arg arg...
551 to work properly on posix too
555 to work properly on posix too
552
556
553 * Release.py: Update revnum (version is still just 0.7.3).
557 * Release.py: Update revnum (version is still just 0.7.3).
554
558
555 2006-12-15 Ville Vainio <vivainio@gmail.com>
559 2006-12-15 Ville Vainio <vivainio@gmail.com>
556
560
557 * scripts/ipython_win_post_install: create ipython.py in
561 * scripts/ipython_win_post_install: create ipython.py in
558 prefix + "/scripts".
562 prefix + "/scripts".
559
563
560 * Release.py: Update version to 0.7.3.
564 * Release.py: Update version to 0.7.3.
561
565
562 2006-12-14 Ville Vainio <vivainio@gmail.com>
566 2006-12-14 Ville Vainio <vivainio@gmail.com>
563
567
564 * scripts/ipython_win_post_install: Overwrite old shortcuts
568 * scripts/ipython_win_post_install: Overwrite old shortcuts
565 if they already exist
569 if they already exist
566
570
567 * Release.py: release 0.7.3rc2
571 * Release.py: release 0.7.3rc2
568
572
569 2006-12-13 Ville Vainio <vivainio@gmail.com>
573 2006-12-13 Ville Vainio <vivainio@gmail.com>
570
574
571 * Branch and update Release.py for 0.7.3rc1
575 * Branch and update Release.py for 0.7.3rc1
572
576
573 2006-12-13 Fernando Perez <Fernando.Perez@colorado.edu>
577 2006-12-13 Fernando Perez <Fernando.Perez@colorado.edu>
574
578
575 * IPython/Shell.py (IPShellWX): update for current WX naming
579 * IPython/Shell.py (IPShellWX): update for current WX naming
576 conventions, to avoid a deprecation warning with current WX
580 conventions, to avoid a deprecation warning with current WX
577 versions. Thanks to a report by Danny Shevitz.
581 versions. Thanks to a report by Danny Shevitz.
578
582
579 2006-12-12 Ville Vainio <vivainio@gmail.com>
583 2006-12-12 Ville Vainio <vivainio@gmail.com>
580
584
581 * ipmaker.py: apply david cournapeau's patch to make
585 * ipmaker.py: apply david cournapeau's patch to make
582 import_some work properly even when ipythonrc does
586 import_some work properly even when ipythonrc does
583 import_some on empty list (it was an old bug!).
587 import_some on empty list (it was an old bug!).
584
588
585 * UserConfig/ipy_user_conf.py, UserConfig/ipythonrc:
589 * UserConfig/ipy_user_conf.py, UserConfig/ipythonrc:
586 Add deprecation note to ipythonrc and a url to wiki
590 Add deprecation note to ipythonrc and a url to wiki
587 in ipy_user_conf.py
591 in ipy_user_conf.py
588
592
589
593
590 * Magic.py (%run): %run myscript.ipy now runs myscript.ipy
594 * Magic.py (%run): %run myscript.ipy now runs myscript.ipy
591 as if it was typed on IPython command prompt, i.e.
595 as if it was typed on IPython command prompt, i.e.
592 as IPython script.
596 as IPython script.
593
597
594 * example-magic.py, magic_grepl.py: remove outdated examples
598 * example-magic.py, magic_grepl.py: remove outdated examples
595
599
596 2006-12-11 Fernando Perez <Fernando.Perez@colorado.edu>
600 2006-12-11 Fernando Perez <Fernando.Perez@colorado.edu>
597
601
598 * IPython/iplib.py (debugger): prevent a nasty traceback if %debug
602 * IPython/iplib.py (debugger): prevent a nasty traceback if %debug
599 is called before any exception has occurred.
603 is called before any exception has occurred.
600
604
601 2006-12-08 Ville Vainio <vivainio@gmail.com>
605 2006-12-08 Ville Vainio <vivainio@gmail.com>
602
606
603 * Extensions/ipy_stock_completers.py: fix cd completer
607 * Extensions/ipy_stock_completers.py: fix cd completer
604 to translate /'s to \'s again.
608 to translate /'s to \'s again.
605
609
606 * completer.py: prevent traceback on file completions w/
610 * completer.py: prevent traceback on file completions w/
607 backslash.
611 backslash.
608
612
609 * Release.py: Update release number to 0.7.3b3 for release
613 * Release.py: Update release number to 0.7.3b3 for release
610
614
611 2006-12-07 Ville Vainio <vivainio@gmail.com>
615 2006-12-07 Ville Vainio <vivainio@gmail.com>
612
616
613 * Extensions/ipy_signals.py: Ignore ctrl+C in IPython process
617 * Extensions/ipy_signals.py: Ignore ctrl+C in IPython process
614 while executing external code. Provides more shell-like behaviour
618 while executing external code. Provides more shell-like behaviour
615 and overall better response to ctrl + C / ctrl + break.
619 and overall better response to ctrl + C / ctrl + break.
616
620
617 * tools/make_tarball.py: new script to create tarball straight from svn
621 * tools/make_tarball.py: new script to create tarball straight from svn
618 (setup.py sdist doesn't work on win32).
622 (setup.py sdist doesn't work on win32).
619
623
620 * Extensions/ipy_stock_completers.py: fix cd completer to give up
624 * Extensions/ipy_stock_completers.py: fix cd completer to give up
621 on dirnames with spaces and use the default completer instead.
625 on dirnames with spaces and use the default completer instead.
622
626
623 * Revision.py: Change version to 0.7.3b2 for release.
627 * Revision.py: Change version to 0.7.3b2 for release.
624
628
625 2006-12-05 Ville Vainio <vivainio@gmail.com>
629 2006-12-05 Ville Vainio <vivainio@gmail.com>
626
630
627 * Magic.py, iplib.py, completer.py: Apply R. Bernstein's
631 * Magic.py, iplib.py, completer.py: Apply R. Bernstein's
628 pydb patch 4 (rm debug printing, py 2.5 checking)
632 pydb patch 4 (rm debug printing, py 2.5 checking)
629
633
630 2006-11-30 Walter Doerwald <walter@livinglogic.de>
634 2006-11-30 Walter Doerwald <walter@livinglogic.de>
631 * IPython/Extensions/ibrowse.py: Add two new commands to ibrowse:
635 * IPython/Extensions/ibrowse.py: Add two new commands to ibrowse:
632 "refresh" (mapped to "r") refreshes the screen by restarting the iterator.
636 "refresh" (mapped to "r") refreshes the screen by restarting the iterator.
633 "refreshfind" (mapped to "R") does the same but tries to go back to the same
637 "refreshfind" (mapped to "R") does the same but tries to go back to the same
634 object the cursor was on before the refresh. The command "markrange" is
638 object the cursor was on before the refresh. The command "markrange" is
635 mapped to "%" now.
639 mapped to "%" now.
636 * IPython/Extensions/ibrowse.py: Make igrpentry and ipwdentry comparable.
640 * IPython/Extensions/ibrowse.py: Make igrpentry and ipwdentry comparable.
637
641
638 2006-11-29 Fernando Perez <Fernando.Perez@colorado.edu>
642 2006-11-29 Fernando Perez <Fernando.Perez@colorado.edu>
639
643
640 * IPython/Magic.py (magic_debug): new %debug magic to activate the
644 * IPython/Magic.py (magic_debug): new %debug magic to activate the
641 interactive debugger on the last traceback, without having to call
645 interactive debugger on the last traceback, without having to call
642 %pdb and rerun your code. Made minor changes in various modules,
646 %pdb and rerun your code. Made minor changes in various modules,
643 should automatically recognize pydb if available.
647 should automatically recognize pydb if available.
644
648
645 2006-11-28 Ville Vainio <vivainio@gmail.com>
649 2006-11-28 Ville Vainio <vivainio@gmail.com>
646
650
647 * completer.py: If the text start with !, show file completions
651 * completer.py: If the text start with !, show file completions
648 properly. This helps when trying to complete command name
652 properly. This helps when trying to complete command name
649 for shell escapes.
653 for shell escapes.
650
654
651 2006-11-27 Ville Vainio <vivainio@gmail.com>
655 2006-11-27 Ville Vainio <vivainio@gmail.com>
652
656
653 * ipy_stock_completers.py: bzr completer submitted by Stefan van
657 * ipy_stock_completers.py: bzr completer submitted by Stefan van
654 der Walt. Clean up svn and hg completers by using a common
658 der Walt. Clean up svn and hg completers by using a common
655 vcs_completer.
659 vcs_completer.
656
660
657 2006-11-26 Ville Vainio <vivainio@gmail.com>
661 2006-11-26 Ville Vainio <vivainio@gmail.com>
658
662
659 * Remove ipconfig and %config; you should use _ip.options structure
663 * Remove ipconfig and %config; you should use _ip.options structure
660 directly instead!
664 directly instead!
661
665
662 * genutils.py: add wrap_deprecated function for deprecating callables
666 * genutils.py: add wrap_deprecated function for deprecating callables
663
667
664 * iplib.py: deprecate ipmagic, ipsystem, ipalias. Use _ip.magic and
668 * iplib.py: deprecate ipmagic, ipsystem, ipalias. Use _ip.magic and
665 _ip.system instead. ipalias is redundant.
669 _ip.system instead. ipalias is redundant.
666
670
667 * Magic.py: %rehashdir no longer aliases 'cmdname' to 'cmdname.exe' on
671 * Magic.py: %rehashdir no longer aliases 'cmdname' to 'cmdname.exe' on
668 win32, but just 'cmdname'. Other extensions (non-'exe') are still made
672 win32, but just 'cmdname'. Other extensions (non-'exe') are still made
669 explicit.
673 explicit.
670
674
671 * ipy_stock_completers.py: 'hg' (mercurial VCS) now has a custom
675 * ipy_stock_completers.py: 'hg' (mercurial VCS) now has a custom
672 completer. Try it by entering 'hg ' and pressing tab.
676 completer. Try it by entering 'hg ' and pressing tab.
673
677
674 * macro.py: Give Macro a useful __repr__ method
678 * macro.py: Give Macro a useful __repr__ method
675
679
676 * Magic.py: %whos abbreviates the typename of Macro for brevity.
680 * Magic.py: %whos abbreviates the typename of Macro for brevity.
677
681
678 2006-11-24 Walter Doerwald <walter@livinglogic.de>
682 2006-11-24 Walter Doerwald <walter@livinglogic.de>
679 * IPython/Extensions/astyle.py: Do a relative import of ipipe, so that
683 * IPython/Extensions/astyle.py: Do a relative import of ipipe, so that
680 we don't get a duplicate ipipe module, where registration of the xrepr
684 we don't get a duplicate ipipe module, where registration of the xrepr
681 implementation for Text is useless.
685 implementation for Text is useless.
682
686
683 * IPython/Extensions/ipipe.py: Fix __xrepr__() implementation for ils.
687 * IPython/Extensions/ipipe.py: Fix __xrepr__() implementation for ils.
684
688
685 * IPython/Extensions/ibrowse.py: Fix keymapping for the enter command.
689 * IPython/Extensions/ibrowse.py: Fix keymapping for the enter command.
686
690
687 2006-11-24 Ville Vainio <vivainio@gmail.com>
691 2006-11-24 Ville Vainio <vivainio@gmail.com>
688
692
689 * Magic.py, manual_base.lyx: Kirill Smelkov patch:
693 * Magic.py, manual_base.lyx: Kirill Smelkov patch:
690 try to use "cProfile" instead of the slower pure python
694 try to use "cProfile" instead of the slower pure python
691 "profile"
695 "profile"
692
696
693 2006-11-23 Ville Vainio <vivainio@gmail.com>
697 2006-11-23 Ville Vainio <vivainio@gmail.com>
694
698
695 * manual_base.lyx: Kirill Smelkov patch: Fix wrong
699 * manual_base.lyx: Kirill Smelkov patch: Fix wrong
696 Qt+IPython+Designer link in documentation.
700 Qt+IPython+Designer link in documentation.
697
701
698 * Extensions/ipy_pydb.py: R. Bernstein's patch for passing
702 * Extensions/ipy_pydb.py: R. Bernstein's patch for passing
699 correct Pdb object to %pydb.
703 correct Pdb object to %pydb.
700
704
701
705
702 2006-11-22 Walter Doerwald <walter@livinglogic.de>
706 2006-11-22 Walter Doerwald <walter@livinglogic.de>
703 * IPython/Extensions/astyle.py: Text needs it's own implemenation of the
707 * IPython/Extensions/astyle.py: Text needs it's own implemenation of the
704 generic xrepr(), otherwise the list implementation would kick in.
708 generic xrepr(), otherwise the list implementation would kick in.
705
709
706 2006-11-21 Ville Vainio <vivainio@gmail.com>
710 2006-11-21 Ville Vainio <vivainio@gmail.com>
707
711
708 * upgrade_dir.py: Now actually overwrites a nonmodified user file
712 * upgrade_dir.py: Now actually overwrites a nonmodified user file
709 with one from UserConfig.
713 with one from UserConfig.
710
714
711 * ipy_profile_sh.py: Add dummy "depth" to var_expand lambda,
715 * ipy_profile_sh.py: Add dummy "depth" to var_expand lambda,
712 it was missing which broke the sh profile.
716 it was missing which broke the sh profile.
713
717
714 * completer.py: file completer now uses explicit '/' instead
718 * completer.py: file completer now uses explicit '/' instead
715 of os.path.join, expansion of 'foo' was broken on win32
719 of os.path.join, expansion of 'foo' was broken on win32
716 if there was one directory with name 'foobar'.
720 if there was one directory with name 'foobar'.
717
721
718 * A bunch of patches from Kirill Smelkov:
722 * A bunch of patches from Kirill Smelkov:
719
723
720 * [patch 9/9] doc: point bug-tracker URL to IPythons trac-tickets.
724 * [patch 9/9] doc: point bug-tracker URL to IPythons trac-tickets.
721
725
722 * [patch 7/9] Implement %page -r (page in raw mode) -
726 * [patch 7/9] Implement %page -r (page in raw mode) -
723
727
724 * [patch 5/9] ScientificPython webpage has moved
728 * [patch 5/9] ScientificPython webpage has moved
725
729
726 * [patch 4/9] The manual mentions %ds, should be %dhist
730 * [patch 4/9] The manual mentions %ds, should be %dhist
727
731
728 * [patch 3/9] Kill old bits from %prun doc.
732 * [patch 3/9] Kill old bits from %prun doc.
729
733
730 * [patch 1/9] Fix typos here and there.
734 * [patch 1/9] Fix typos here and there.
731
735
732 2006-11-08 Ville Vainio <vivainio@gmail.com>
736 2006-11-08 Ville Vainio <vivainio@gmail.com>
733
737
734 * completer.py (attr_matches): catch all exceptions raised
738 * completer.py (attr_matches): catch all exceptions raised
735 by eval of expr with dots.
739 by eval of expr with dots.
736
740
737 2006-11-07 Fernando Perez <Fernando.Perez@colorado.edu>
741 2006-11-07 Fernando Perez <Fernando.Perez@colorado.edu>
738
742
739 * IPython/iplib.py (runsource): Prepend an 'if 1:' to the user
743 * IPython/iplib.py (runsource): Prepend an 'if 1:' to the user
740 input if it starts with whitespace. This allows you to paste
744 input if it starts with whitespace. This allows you to paste
741 indented input from any editor without manually having to type in
745 indented input from any editor without manually having to type in
742 the 'if 1:', which is convenient when working interactively.
746 the 'if 1:', which is convenient when working interactively.
743 Slightly modifed version of a patch by Bo Peng
747 Slightly modifed version of a patch by Bo Peng
744 <bpeng-AT-rice.edu>.
748 <bpeng-AT-rice.edu>.
745
749
746 2006-11-03 Fernando Perez <Fernando.Perez@colorado.edu>
750 2006-11-03 Fernando Perez <Fernando.Perez@colorado.edu>
747
751
748 * IPython/irunner.py (main): modified irunner so it automatically
752 * IPython/irunner.py (main): modified irunner so it automatically
749 recognizes the right runner to use based on the extension (.py for
753 recognizes the right runner to use based on the extension (.py for
750 python, .ipy for ipython and .sage for sage).
754 python, .ipy for ipython and .sage for sage).
751
755
752 * IPython/iplib.py (InteractiveShell.ipconfig): new builtin, also
756 * IPython/iplib.py (InteractiveShell.ipconfig): new builtin, also
753 visible in ipapi as ip.config(), to programatically control the
757 visible in ipapi as ip.config(), to programatically control the
754 internal rc object. There's an accompanying %config magic for
758 internal rc object. There's an accompanying %config magic for
755 interactive use, which has been enhanced to match the
759 interactive use, which has been enhanced to match the
756 funtionality in ipconfig.
760 funtionality in ipconfig.
757
761
758 * IPython/Magic.py (magic_system_verbose): Change %system_verbose
762 * IPython/Magic.py (magic_system_verbose): Change %system_verbose
759 so it's not just a toggle, it now takes an argument. Add support
763 so it's not just a toggle, it now takes an argument. Add support
760 for a customizable header when making system calls, as the new
764 for a customizable header when making system calls, as the new
761 system_header variable in the ipythonrc file.
765 system_header variable in the ipythonrc file.
762
766
763 2006-11-03 Walter Doerwald <walter@livinglogic.de>
767 2006-11-03 Walter Doerwald <walter@livinglogic.de>
764
768
765 * IPython/Extensions/ipipe.py: xrepr(), xiter() and xattrs() are now
769 * IPython/Extensions/ipipe.py: xrepr(), xiter() and xattrs() are now
766 generic functions (using Philip J. Eby's simplegeneric package).
770 generic functions (using Philip J. Eby's simplegeneric package).
767 This makes it possible to customize the display of third-party classes
771 This makes it possible to customize the display of third-party classes
768 without having to monkeypatch them. xiter() no longer supports a mode
772 without having to monkeypatch them. xiter() no longer supports a mode
769 argument and the XMode class has been removed. The same functionality can
773 argument and the XMode class has been removed. The same functionality can
770 be implemented via IterAttributeDescriptor and IterMethodDescriptor.
774 be implemented via IterAttributeDescriptor and IterMethodDescriptor.
771 One consequence of the switch to generic functions is that xrepr() and
775 One consequence of the switch to generic functions is that xrepr() and
772 xattrs() implementation must define the default value for the mode
776 xattrs() implementation must define the default value for the mode
773 argument themselves and xattrs() implementations must return real
777 argument themselves and xattrs() implementations must return real
774 descriptors.
778 descriptors.
775
779
776 * IPython/external: This new subpackage will contain all third-party
780 * IPython/external: This new subpackage will contain all third-party
777 packages that are bundled with IPython. (The first one is simplegeneric).
781 packages that are bundled with IPython. (The first one is simplegeneric).
778
782
779 * IPython/Extensions/ipipe.py (ifile/ils): Readd output of the parent
783 * IPython/Extensions/ipipe.py (ifile/ils): Readd output of the parent
780 directory which as been dropped in r1703.
784 directory which as been dropped in r1703.
781
785
782 * IPython/Extensions/ipipe.py (iless): Fixed.
786 * IPython/Extensions/ipipe.py (iless): Fixed.
783
787
784 * IPython/Extensions/ibrowse: Fixed sorting under Python 2.3.
788 * IPython/Extensions/ibrowse: Fixed sorting under Python 2.3.
785
789
786 2006-11-03 Fernando Perez <Fernando.Perez@colorado.edu>
790 2006-11-03 Fernando Perez <Fernando.Perez@colorado.edu>
787
791
788 * IPython/iplib.py (InteractiveShell.var_expand): fix stack
792 * IPython/iplib.py (InteractiveShell.var_expand): fix stack
789 handling in variable expansion so that shells and magics recognize
793 handling in variable expansion so that shells and magics recognize
790 function local scopes correctly. Bug reported by Brian.
794 function local scopes correctly. Bug reported by Brian.
791
795
792 * scripts/ipython: remove the very first entry in sys.path which
796 * scripts/ipython: remove the very first entry in sys.path which
793 Python auto-inserts for scripts, so that sys.path under IPython is
797 Python auto-inserts for scripts, so that sys.path under IPython is
794 as similar as possible to that under plain Python.
798 as similar as possible to that under plain Python.
795
799
796 * IPython/completer.py (IPCompleter.file_matches): Fix
800 * IPython/completer.py (IPCompleter.file_matches): Fix
797 tab-completion so that quotes are not closed unless the completion
801 tab-completion so that quotes are not closed unless the completion
798 is unambiguous. After a request by Stefan. Minor cleanups in
802 is unambiguous. After a request by Stefan. Minor cleanups in
799 ipy_stock_completers.
803 ipy_stock_completers.
800
804
801 2006-11-02 Ville Vainio <vivainio@gmail.com>
805 2006-11-02 Ville Vainio <vivainio@gmail.com>
802
806
803 * ipy_stock_completers.py: Add %run and %cd completers.
807 * ipy_stock_completers.py: Add %run and %cd completers.
804
808
805 * completer.py: Try running custom completer for both
809 * completer.py: Try running custom completer for both
806 "foo" and "%foo" if the command is just "foo". Ignore case
810 "foo" and "%foo" if the command is just "foo". Ignore case
807 when filtering possible completions.
811 when filtering possible completions.
808
812
809 * UserConfig/ipy_user_conf.py: install stock completers as default
813 * UserConfig/ipy_user_conf.py: install stock completers as default
810
814
811 * iplib.py (history_saving_wrapper), debugger(), ipy_pydb.py:
815 * iplib.py (history_saving_wrapper), debugger(), ipy_pydb.py:
812 simplified readline history save / restore through a wrapper
816 simplified readline history save / restore through a wrapper
813 function
817 function
814
818
815
819
816 2006-10-31 Ville Vainio <vivainio@gmail.com>
820 2006-10-31 Ville Vainio <vivainio@gmail.com>
817
821
818 * strdispatch.py, completer.py, ipy_stock_completers.py:
822 * strdispatch.py, completer.py, ipy_stock_completers.py:
819 Allow str_key ("command") in completer hooks. Implement
823 Allow str_key ("command") in completer hooks. Implement
820 trivial completer for 'import' (stdlib modules only). Rename
824 trivial completer for 'import' (stdlib modules only). Rename
821 ipy_linux_package_managers.py to ipy_stock_completers.py.
825 ipy_linux_package_managers.py to ipy_stock_completers.py.
822 SVN completer.
826 SVN completer.
823
827
824 * Extensions/ledit.py: %magic line editor for easily and
828 * Extensions/ledit.py: %magic line editor for easily and
825 incrementally manipulating lists of strings. The magic command
829 incrementally manipulating lists of strings. The magic command
826 name is %led.
830 name is %led.
827
831
828 2006-10-30 Ville Vainio <vivainio@gmail.com>
832 2006-10-30 Ville Vainio <vivainio@gmail.com>
829
833
830 * Debugger.py, iplib.py (debugger()): Add last set of Rocky
834 * Debugger.py, iplib.py (debugger()): Add last set of Rocky
831 Bernsteins's patches for pydb integration.
835 Bernsteins's patches for pydb integration.
832 http://bashdb.sourceforge.net/pydb/
836 http://bashdb.sourceforge.net/pydb/
833
837
834 * strdispatch.py, iplib.py, completer.py, IPython/__init__.py,
838 * strdispatch.py, iplib.py, completer.py, IPython/__init__.py,
835 Extensions/ipy_linux_package_managers.py, hooks.py: Implement
839 Extensions/ipy_linux_package_managers.py, hooks.py: Implement
836 custom completer hook to allow the users to implement their own
840 custom completer hook to allow the users to implement their own
837 completers. See ipy_linux_package_managers.py for example. The
841 completers. See ipy_linux_package_managers.py for example. The
838 hook name is 'complete_command'.
842 hook name is 'complete_command'.
839
843
840 2006-10-28 Fernando Perez <Fernando.Perez@colorado.edu>
844 2006-10-28 Fernando Perez <Fernando.Perez@colorado.edu>
841
845
842 * IPython/UserConfig/ipythonrc-scipy: minor cleanups to remove old
846 * IPython/UserConfig/ipythonrc-scipy: minor cleanups to remove old
843 Numeric leftovers.
847 Numeric leftovers.
844
848
845 * ipython.el (py-execute-region): apply Stefan's patch to fix
849 * ipython.el (py-execute-region): apply Stefan's patch to fix
846 garbled results if the python shell hasn't been previously started.
850 garbled results if the python shell hasn't been previously started.
847
851
848 * IPython/genutils.py (arg_split): moved to genutils, since it's a
852 * IPython/genutils.py (arg_split): moved to genutils, since it's a
849 pretty generic function and useful for other things.
853 pretty generic function and useful for other things.
850
854
851 * IPython/OInspect.py (getsource): Add customizable source
855 * IPython/OInspect.py (getsource): Add customizable source
852 extractor. After a request/patch form W. Stein (SAGE).
856 extractor. After a request/patch form W. Stein (SAGE).
853
857
854 * IPython/irunner.py (InteractiveRunner.run_source): reset tty
858 * IPython/irunner.py (InteractiveRunner.run_source): reset tty
855 window size to a more reasonable value from what pexpect does,
859 window size to a more reasonable value from what pexpect does,
856 since their choice causes wrapping bugs with long input lines.
860 since their choice causes wrapping bugs with long input lines.
857
861
858 2006-10-28 Ville Vainio <vivainio@gmail.com>
862 2006-10-28 Ville Vainio <vivainio@gmail.com>
859
863
860 * Magic.py (%run): Save and restore the readline history from
864 * Magic.py (%run): Save and restore the readline history from
861 file around %run commands to prevent side effects from
865 file around %run commands to prevent side effects from
862 %runned programs that might use readline (e.g. pydb).
866 %runned programs that might use readline (e.g. pydb).
863
867
864 * extensions/ipy_pydb.py: Adds %pydb magic when imported, for
868 * extensions/ipy_pydb.py: Adds %pydb magic when imported, for
865 invoking the pydb enhanced debugger.
869 invoking the pydb enhanced debugger.
866
870
867 2006-10-23 Walter Doerwald <walter@livinglogic.de>
871 2006-10-23 Walter Doerwald <walter@livinglogic.de>
868
872
869 * IPython/Extensions/ipipe.py (ifile): Remove all methods that
873 * IPython/Extensions/ipipe.py (ifile): Remove all methods that
870 call the base class method and propagate the return value to
874 call the base class method and propagate the return value to
871 ifile. This is now done by path itself.
875 ifile. This is now done by path itself.
872
876
873 2006-10-15 Fernando Perez <Fernando.Perez@colorado.edu>
877 2006-10-15 Fernando Perez <Fernando.Perez@colorado.edu>
874
878
875 * IPython/ipapi.py (IPApi.__init__): Added new entry to public
879 * IPython/ipapi.py (IPApi.__init__): Added new entry to public
876 api: set_crash_handler(), to expose the ability to change the
880 api: set_crash_handler(), to expose the ability to change the
877 internal crash handler.
881 internal crash handler.
878
882
879 * IPython/CrashHandler.py (CrashHandler.__init__): abstract out
883 * IPython/CrashHandler.py (CrashHandler.__init__): abstract out
880 the various parameters of the crash handler so that apps using
884 the various parameters of the crash handler so that apps using
881 IPython as their engine can customize crash handling. Ipmlemented
885 IPython as their engine can customize crash handling. Ipmlemented
882 at the request of SAGE.
886 at the request of SAGE.
883
887
884 2006-10-14 Ville Vainio <vivainio@gmail.com>
888 2006-10-14 Ville Vainio <vivainio@gmail.com>
885
889
886 * Magic.py, ipython.el: applied first "safe" part of Rocky
890 * Magic.py, ipython.el: applied first "safe" part of Rocky
887 Bernstein's patch set for pydb integration.
891 Bernstein's patch set for pydb integration.
888
892
889 * Magic.py (%unalias, %alias): %store'd aliases can now be
893 * Magic.py (%unalias, %alias): %store'd aliases can now be
890 removed with '%unalias'. %alias w/o args now shows most
894 removed with '%unalias'. %alias w/o args now shows most
891 interesting (stored / manually defined) aliases last
895 interesting (stored / manually defined) aliases last
892 where they catch the eye w/o scrolling.
896 where they catch the eye w/o scrolling.
893
897
894 * Magic.py (%rehashx), ext_rehashdir.py: files with
898 * Magic.py (%rehashx), ext_rehashdir.py: files with
895 'py' extension are always considered executable, even
899 'py' extension are always considered executable, even
896 when not in PATHEXT environment variable.
900 when not in PATHEXT environment variable.
897
901
898 2006-10-12 Ville Vainio <vivainio@gmail.com>
902 2006-10-12 Ville Vainio <vivainio@gmail.com>
899
903
900 * jobctrl.py: Add new "jobctrl" extension for spawning background
904 * jobctrl.py: Add new "jobctrl" extension for spawning background
901 processes with "&find /". 'import jobctrl' to try it out. Requires
905 processes with "&find /". 'import jobctrl' to try it out. Requires
902 'subprocess' module, standard in python 2.4+.
906 'subprocess' module, standard in python 2.4+.
903
907
904 * iplib.py (expand_aliases, handle_alias): Aliases expand transitively,
908 * iplib.py (expand_aliases, handle_alias): Aliases expand transitively,
905 so if foo -> bar and bar -> baz, then foo -> baz.
909 so if foo -> bar and bar -> baz, then foo -> baz.
906
910
907 2006-10-09 Fernando Perez <Fernando.Perez@colorado.edu>
911 2006-10-09 Fernando Perez <Fernando.Perez@colorado.edu>
908
912
909 * IPython/Magic.py (Magic.parse_options): add a new posix option
913 * IPython/Magic.py (Magic.parse_options): add a new posix option
910 to allow parsing of input args in magics that doesn't strip quotes
914 to allow parsing of input args in magics that doesn't strip quotes
911 (if posix=False). This also closes %timeit bug reported by
915 (if posix=False). This also closes %timeit bug reported by
912 Stefan.
916 Stefan.
913
917
914 2006-10-03 Ville Vainio <vivainio@gmail.com>
918 2006-10-03 Ville Vainio <vivainio@gmail.com>
915
919
916 * iplib.py (raw_input, interact): Return ValueError catching for
920 * iplib.py (raw_input, interact): Return ValueError catching for
917 raw_input. Fixes infinite loop for sys.stdin.close() or
921 raw_input. Fixes infinite loop for sys.stdin.close() or
918 sys.stdout.close().
922 sys.stdout.close().
919
923
920 2006-09-27 Fernando Perez <Fernando.Perez@colorado.edu>
924 2006-09-27 Fernando Perez <Fernando.Perez@colorado.edu>
921
925
922 * IPython/irunner.py (InteractiveRunner.run_source): small fixes
926 * IPython/irunner.py (InteractiveRunner.run_source): small fixes
923 to help in handling doctests. irunner is now pretty useful for
927 to help in handling doctests. irunner is now pretty useful for
924 running standalone scripts and simulate a full interactive session
928 running standalone scripts and simulate a full interactive session
925 in a format that can be then pasted as a doctest.
929 in a format that can be then pasted as a doctest.
926
930
927 * IPython/iplib.py (InteractiveShell.__init__): Install exit/quit
931 * IPython/iplib.py (InteractiveShell.__init__): Install exit/quit
928 on top of the default (useless) ones. This also fixes the nasty
932 on top of the default (useless) ones. This also fixes the nasty
929 way in which 2.5's Quitter() exits (reverted [1785]).
933 way in which 2.5's Quitter() exits (reverted [1785]).
930
934
931 * IPython/Debugger.py (Pdb.__init__): Fix ipdb to work with python
935 * IPython/Debugger.py (Pdb.__init__): Fix ipdb to work with python
932 2.5.
936 2.5.
933
937
934 * IPython/ultraTB.py (TBTools.set_colors): Make sure that ipdb
938 * IPython/ultraTB.py (TBTools.set_colors): Make sure that ipdb
935 color scheme is updated as well when color scheme is changed
939 color scheme is updated as well when color scheme is changed
936 interactively.
940 interactively.
937
941
938 2006-09-27 Ville Vainio <vivainio@gmail.com>
942 2006-09-27 Ville Vainio <vivainio@gmail.com>
939
943
940 * iplib.py (raw_input): python 2.5 closes stdin on quit -> avoid
944 * iplib.py (raw_input): python 2.5 closes stdin on quit -> avoid
941 infinite loop and just exit. It's a hack, but will do for a while.
945 infinite loop and just exit. It's a hack, but will do for a while.
942
946
943 2006-08-25 Walter Doerwald <walter@livinglogic.de>
947 2006-08-25 Walter Doerwald <walter@livinglogic.de>
944
948
945 * IPython/Extensions/ipipe.py (ils): Add arguments dirs and files to
949 * IPython/Extensions/ipipe.py (ils): Add arguments dirs and files to
946 the constructor, this makes it possible to get a list of only directories
950 the constructor, this makes it possible to get a list of only directories
947 or only files.
951 or only files.
948
952
949 2006-08-12 Ville Vainio <vivainio@gmail.com>
953 2006-08-12 Ville Vainio <vivainio@gmail.com>
950
954
951 * Fakemodule.py, OInspect.py: Reverted 2006-08-11 mods,
955 * Fakemodule.py, OInspect.py: Reverted 2006-08-11 mods,
952 they broke unittest
956 they broke unittest
953
957
954 2006-08-11 Ville Vainio <vivainio@gmail.com>
958 2006-08-11 Ville Vainio <vivainio@gmail.com>
955
959
956 * Fakemodule.py, OInspect.py: remove 2006-08-09 monkepatch
960 * Fakemodule.py, OInspect.py: remove 2006-08-09 monkepatch
957 by resolving issue properly, i.e. by inheriting FakeModule
961 by resolving issue properly, i.e. by inheriting FakeModule
958 from types.ModuleType. Pickling ipython interactive data
962 from types.ModuleType. Pickling ipython interactive data
959 should still work as usual (testing appreciated).
963 should still work as usual (testing appreciated).
960
964
961 2006-08-09 Fernando Perez <Fernando.Perez@colorado.edu>
965 2006-08-09 Fernando Perez <Fernando.Perez@colorado.edu>
962
966
963 * IPython/OInspect.py: monkeypatch inspect from the stdlib if
967 * IPython/OInspect.py: monkeypatch inspect from the stdlib if
964 running under python 2.3 with code from 2.4 to fix a bug with
968 running under python 2.3 with code from 2.4 to fix a bug with
965 help(). Reported by the Debian maintainers, Norbert Tretkowski
969 help(). Reported by the Debian maintainers, Norbert Tretkowski
966 <norbert-AT-tretkowski.de> and Alexandre Fayolle
970 <norbert-AT-tretkowski.de> and Alexandre Fayolle
967 <afayolle-AT-debian.org>.
971 <afayolle-AT-debian.org>.
968
972
969 2006-08-04 Walter Doerwald <walter@livinglogic.de>
973 2006-08-04 Walter Doerwald <walter@livinglogic.de>
970
974
971 * IPython/Extensions/ibrowse.py: Fixed the help message in the footer
975 * IPython/Extensions/ibrowse.py: Fixed the help message in the footer
972 (which was displaying "quit" twice).
976 (which was displaying "quit" twice).
973
977
974 2006-07-28 Walter Doerwald <walter@livinglogic.de>
978 2006-07-28 Walter Doerwald <walter@livinglogic.de>
975
979
976 * IPython/Extensions/ipipe.py: Fix isort.__iter__() (was still using
980 * IPython/Extensions/ipipe.py: Fix isort.__iter__() (was still using
977 the mode argument).
981 the mode argument).
978
982
979 2006-07-27 Walter Doerwald <walter@livinglogic.de>
983 2006-07-27 Walter Doerwald <walter@livinglogic.de>
980
984
981 * IPython/Extensions/ipipe.py: Fix getglobals() if we're
985 * IPython/Extensions/ipipe.py: Fix getglobals() if we're
982 not running under IPython.
986 not running under IPython.
983
987
984 * IPython/Extensions/ipipe.py: Rename XAttr to AttributeDetail
988 * IPython/Extensions/ipipe.py: Rename XAttr to AttributeDetail
985 and make it iterable (iterating over the attribute itself). Add two new
989 and make it iterable (iterating over the attribute itself). Add two new
986 magic strings for __xattrs__(): If the string starts with "-", the attribute
990 magic strings for __xattrs__(): If the string starts with "-", the attribute
987 will not be displayed in ibrowse's detail view (but it can still be
991 will not be displayed in ibrowse's detail view (but it can still be
988 iterated over). This makes it possible to add attributes that are large
992 iterated over). This makes it possible to add attributes that are large
989 lists or generator methods to the detail view. Replace magic attribute names
993 lists or generator methods to the detail view. Replace magic attribute names
990 and _attrname() and _getattr() with "descriptors": For each type of magic
994 and _attrname() and _getattr() with "descriptors": For each type of magic
991 attribute name there's a subclass of Descriptor: None -> SelfDescriptor();
995 attribute name there's a subclass of Descriptor: None -> SelfDescriptor();
992 "foo" -> AttributeDescriptor("foo"); "foo()" -> MethodDescriptor("foo");
996 "foo" -> AttributeDescriptor("foo"); "foo()" -> MethodDescriptor("foo");
993 "-foo" -> IterAttributeDescriptor("foo"); "-foo()" -> IterMethodDescriptor("foo");
997 "-foo" -> IterAttributeDescriptor("foo"); "-foo()" -> IterMethodDescriptor("foo");
994 foo() -> FunctionDescriptor(foo). Magic strings returned from __xattrs__()
998 foo() -> FunctionDescriptor(foo). Magic strings returned from __xattrs__()
995 are still supported.
999 are still supported.
996
1000
997 * IPython/Extensions/ibrowse.py: If fetching the next row from the input
1001 * IPython/Extensions/ibrowse.py: If fetching the next row from the input
998 fails in ibrowse.fetch(), the exception object is added as the last item
1002 fails in ibrowse.fetch(), the exception object is added as the last item
999 and item fetching is canceled. This prevents ibrowse from aborting if e.g.
1003 and item fetching is canceled. This prevents ibrowse from aborting if e.g.
1000 a generator throws an exception midway through execution.
1004 a generator throws an exception midway through execution.
1001
1005
1002 * IPython/Extensions/ipipe.py: Turn ifile's properties mimetype and
1006 * IPython/Extensions/ipipe.py: Turn ifile's properties mimetype and
1003 encoding into methods.
1007 encoding into methods.
1004
1008
1005 2006-07-26 Ville Vainio <vivainio@gmail.com>
1009 2006-07-26 Ville Vainio <vivainio@gmail.com>
1006
1010
1007 * iplib.py: history now stores multiline input as single
1011 * iplib.py: history now stores multiline input as single
1008 history entries. Patch by Jorgen Cederlof.
1012 history entries. Patch by Jorgen Cederlof.
1009
1013
1010 2006-07-18 Walter Doerwald <walter@livinglogic.de>
1014 2006-07-18 Walter Doerwald <walter@livinglogic.de>
1011
1015
1012 * IPython/Extensions/ibrowse.py: Make cursor visible over
1016 * IPython/Extensions/ibrowse.py: Make cursor visible over
1013 non existing attributes.
1017 non existing attributes.
1014
1018
1015 2006-07-14 Walter Doerwald <walter@livinglogic.de>
1019 2006-07-14 Walter Doerwald <walter@livinglogic.de>
1016
1020
1017 * IPython/Extensions/ipipe.py (ix): Use os.popen4() so that the
1021 * IPython/Extensions/ipipe.py (ix): Use os.popen4() so that the
1018 error output of the running command doesn't mess up the screen.
1022 error output of the running command doesn't mess up the screen.
1019
1023
1020 2006-07-13 Walter Doerwald <walter@livinglogic.de>
1024 2006-07-13 Walter Doerwald <walter@livinglogic.de>
1021
1025
1022 * IPython/Extensions/ipipe.py (isort): Make isort usable without
1026 * IPython/Extensions/ipipe.py (isort): Make isort usable without
1023 argument. This sorts the items themselves.
1027 argument. This sorts the items themselves.
1024
1028
1025 2006-07-12 Walter Doerwald <walter@livinglogic.de>
1029 2006-07-12 Walter Doerwald <walter@livinglogic.de>
1026
1030
1027 * IPython/Extensions/ipipe.py (eval, ifilter, isort, ieval):
1031 * IPython/Extensions/ipipe.py (eval, ifilter, isort, ieval):
1028 Compile expression strings into code objects. This should speed
1032 Compile expression strings into code objects. This should speed
1029 up ifilter and friends somewhat.
1033 up ifilter and friends somewhat.
1030
1034
1031 2006-07-08 Ville Vainio <vivainio@gmail.com>
1035 2006-07-08 Ville Vainio <vivainio@gmail.com>
1032
1036
1033 * Magic.py: %cpaste now strips > from the beginning of lines
1037 * Magic.py: %cpaste now strips > from the beginning of lines
1034 to ease pasting quoted code from emails. Contributed by
1038 to ease pasting quoted code from emails. Contributed by
1035 Stefan van der Walt.
1039 Stefan van der Walt.
1036
1040
1037 2006-06-29 Ville Vainio <vivainio@gmail.com>
1041 2006-06-29 Ville Vainio <vivainio@gmail.com>
1038
1042
1039 * ipmaker.py, Shell.py: qt4agg matplotlib backend support for pylab
1043 * ipmaker.py, Shell.py: qt4agg matplotlib backend support for pylab
1040 mode, patch contributed by Darren Dale. NEEDS TESTING!
1044 mode, patch contributed by Darren Dale. NEEDS TESTING!
1041
1045
1042 2006-06-28 Walter Doerwald <walter@livinglogic.de>
1046 2006-06-28 Walter Doerwald <walter@livinglogic.de>
1043
1047
1044 * IPython/Extensions/ibrowse.py: Give the ibrowse cursor row
1048 * IPython/Extensions/ibrowse.py: Give the ibrowse cursor row
1045 a blue background. Fix fetching new display rows when the browser
1049 a blue background. Fix fetching new display rows when the browser
1046 scrolls more than a screenful (e.g. by using the goto command).
1050 scrolls more than a screenful (e.g. by using the goto command).
1047
1051
1048 2006-06-27 Ville Vainio <vivainio@gmail.com>
1052 2006-06-27 Ville Vainio <vivainio@gmail.com>
1049
1053
1050 * Magic.py (_inspect, _ofind) Apply David Huard's
1054 * Magic.py (_inspect, _ofind) Apply David Huard's
1051 patch for displaying the correct docstring for 'property'
1055 patch for displaying the correct docstring for 'property'
1052 attributes.
1056 attributes.
1053
1057
1054 2006-06-23 Walter Doerwald <walter@livinglogic.de>
1058 2006-06-23 Walter Doerwald <walter@livinglogic.de>
1055
1059
1056 * IPython/Extensions/ibrowse.py: Put the documentation of the keyboard
1060 * IPython/Extensions/ibrowse.py: Put the documentation of the keyboard
1057 commands into the methods implementing them.
1061 commands into the methods implementing them.
1058
1062
1059 2006-06-22 Fernando Perez <Fernando.Perez@colorado.edu>
1063 2006-06-22 Fernando Perez <Fernando.Perez@colorado.edu>
1060
1064
1061 * ipython.el (ipython-indentation-hook): cleanup patch, submitted
1065 * ipython.el (ipython-indentation-hook): cleanup patch, submitted
1062 by Kov Chai <tchaikov-AT-gmail.com>. He notes that the original
1066 by Kov Chai <tchaikov-AT-gmail.com>. He notes that the original
1063 autoindent support was authored by Jin Liu.
1067 autoindent support was authored by Jin Liu.
1064
1068
1065 2006-06-22 Walter Doerwald <walter@livinglogic.de>
1069 2006-06-22 Walter Doerwald <walter@livinglogic.de>
1066
1070
1067 * IPython/Extensions/ibrowse.py: Replace the plain dictionaries used
1071 * IPython/Extensions/ibrowse.py: Replace the plain dictionaries used
1068 for keymaps with a custom class that simplifies handling.
1072 for keymaps with a custom class that simplifies handling.
1069
1073
1070 2006-06-19 Walter Doerwald <walter@livinglogic.de>
1074 2006-06-19 Walter Doerwald <walter@livinglogic.de>
1071
1075
1072 * IPython/Extensions/ibrowse.py: ibrowse now properly handles terminal
1076 * IPython/Extensions/ibrowse.py: ibrowse now properly handles terminal
1073 resizing. This requires Python 2.5 to work.
1077 resizing. This requires Python 2.5 to work.
1074
1078
1075 2006-06-16 Walter Doerwald <walter@livinglogic.de>
1079 2006-06-16 Walter Doerwald <walter@livinglogic.de>
1076
1080
1077 * IPython/Extensions/ibrowse.py: Add two new commands to
1081 * IPython/Extensions/ibrowse.py: Add two new commands to
1078 ibrowse: "hideattr" (mapped to "h") hides the attribute under
1082 ibrowse: "hideattr" (mapped to "h") hides the attribute under
1079 the cursor. "unhiderattrs" (mapped to "H") reveals all hidden
1083 the cursor. "unhiderattrs" (mapped to "H") reveals all hidden
1080 attributes again. Remapped the help command to "?". Display
1084 attributes again. Remapped the help command to "?". Display
1081 keycodes in the range 0x01-0x1F as CTRL-xx. Add CTRL-a and CTRL-e
1085 keycodes in the range 0x01-0x1F as CTRL-xx. Add CTRL-a and CTRL-e
1082 as keys for the "home" and "end" commands. Add three new commands
1086 as keys for the "home" and "end" commands. Add three new commands
1083 to the input mode for "find" and friends: "delend" (CTRL-K)
1087 to the input mode for "find" and friends: "delend" (CTRL-K)
1084 deletes to the end of line. "incsearchup" searches upwards in the
1088 deletes to the end of line. "incsearchup" searches upwards in the
1085 command history for an input that starts with the text before the cursor.
1089 command history for an input that starts with the text before the cursor.
1086 "incsearchdown" does the same downwards. Removed a bogus mapping of
1090 "incsearchdown" does the same downwards. Removed a bogus mapping of
1087 the x key to "delete".
1091 the x key to "delete".
1088
1092
1089 2006-06-15 Ville Vainio <vivainio@gmail.com>
1093 2006-06-15 Ville Vainio <vivainio@gmail.com>
1090
1094
1091 * iplib.py, hooks.py: Added new generate_prompt hook that can be
1095 * iplib.py, hooks.py: Added new generate_prompt hook that can be
1092 used to create prompts dynamically, instead of the "old" way of
1096 used to create prompts dynamically, instead of the "old" way of
1093 assigning "magic" strings to prompt_in1 and prompt_in2. The old
1097 assigning "magic" strings to prompt_in1 and prompt_in2. The old
1094 way still works (it's invoked by the default hook), of course.
1098 way still works (it's invoked by the default hook), of course.
1095
1099
1096 * Prompts.py: added generate_output_prompt hook for altering output
1100 * Prompts.py: added generate_output_prompt hook for altering output
1097 prompt
1101 prompt
1098
1102
1099 * Release.py: Changed version string to 0.7.3.svn.
1103 * Release.py: Changed version string to 0.7.3.svn.
1100
1104
1101 2006-06-15 Walter Doerwald <walter@livinglogic.de>
1105 2006-06-15 Walter Doerwald <walter@livinglogic.de>
1102
1106
1103 * IPython/Extensions/ibrowse.py: Change _BrowserLevel.moveto() so that
1107 * IPython/Extensions/ibrowse.py: Change _BrowserLevel.moveto() so that
1104 the call to fetch() always tries to fetch enough data for at least one
1108 the call to fetch() always tries to fetch enough data for at least one
1105 full screen. This makes it possible to simply call moveto(0,0,True) in
1109 full screen. This makes it possible to simply call moveto(0,0,True) in
1106 the constructor. Fix typos and removed the obsolete goto attribute.
1110 the constructor. Fix typos and removed the obsolete goto attribute.
1107
1111
1108 2006-06-12 Ville Vainio <vivainio@gmail.com>
1112 2006-06-12 Ville Vainio <vivainio@gmail.com>
1109
1113
1110 * ipy_profile_sh.py: applied Krisha Mohan Gundu's patch for
1114 * ipy_profile_sh.py: applied Krisha Mohan Gundu's patch for
1111 allowing $variable interpolation within multiline statements,
1115 allowing $variable interpolation within multiline statements,
1112 though so far only with "sh" profile for a testing period.
1116 though so far only with "sh" profile for a testing period.
1113 The patch also enables splitting long commands with \ but it
1117 The patch also enables splitting long commands with \ but it
1114 doesn't work properly yet.
1118 doesn't work properly yet.
1115
1119
1116 2006-06-12 Walter Doerwald <walter@livinglogic.de>
1120 2006-06-12 Walter Doerwald <walter@livinglogic.de>
1117
1121
1118 * IPython/Extensions/ibrowse.py (_dodisplay): Display the length of the
1122 * IPython/Extensions/ibrowse.py (_dodisplay): Display the length of the
1119 input history and the position of the cursor in the input history for
1123 input history and the position of the cursor in the input history for
1120 the find, findbackwards and goto command.
1124 the find, findbackwards and goto command.
1121
1125
1122 2006-06-10 Walter Doerwald <walter@livinglogic.de>
1126 2006-06-10 Walter Doerwald <walter@livinglogic.de>
1123
1127
1124 * IPython/Extensions/ibrowse.py: Add a class _CommandInput that
1128 * IPython/Extensions/ibrowse.py: Add a class _CommandInput that
1125 implements the basic functionality of browser commands that require
1129 implements the basic functionality of browser commands that require
1126 input. Reimplement the goto, find and findbackwards commands as
1130 input. Reimplement the goto, find and findbackwards commands as
1127 subclasses of _CommandInput. Add an input history and keymaps to those
1131 subclasses of _CommandInput. Add an input history and keymaps to those
1128 commands. Add "\r" as a keyboard shortcut for the enterdefault and
1132 commands. Add "\r" as a keyboard shortcut for the enterdefault and
1129 execute commands.
1133 execute commands.
1130
1134
1131 2006-06-07 Ville Vainio <vivainio@gmail.com>
1135 2006-06-07 Ville Vainio <vivainio@gmail.com>
1132
1136
1133 * iplib.py: ipython mybatch.ipy exits ipython immediately after
1137 * iplib.py: ipython mybatch.ipy exits ipython immediately after
1134 running the batch files instead of leaving the session open.
1138 running the batch files instead of leaving the session open.
1135
1139
1136 2006-06-07 Fernando Perez <Fernando.Perez@colorado.edu>
1140 2006-06-07 Fernando Perez <Fernando.Perez@colorado.edu>
1137
1141
1138 * IPython/iplib.py (InteractiveShell.__init__): update BSD fix, as
1142 * IPython/iplib.py (InteractiveShell.__init__): update BSD fix, as
1139 the original fix was incomplete. Patch submitted by W. Maier.
1143 the original fix was incomplete. Patch submitted by W. Maier.
1140
1144
1141 2006-06-07 Ville Vainio <vivainio@gmail.com>
1145 2006-06-07 Ville Vainio <vivainio@gmail.com>
1142
1146
1143 * iplib.py,Magic.py, ipmaker.py (magic_rehashx):
1147 * iplib.py,Magic.py, ipmaker.py (magic_rehashx):
1144 Confirmation prompts can be supressed by 'quiet' option.
1148 Confirmation prompts can be supressed by 'quiet' option.
1145 _ip.options.quiet = 1 means "assume yes for all yes/no queries".
1149 _ip.options.quiet = 1 means "assume yes for all yes/no queries".
1146
1150
1147 2006-06-06 *** Released version 0.7.2
1151 2006-06-06 *** Released version 0.7.2
1148
1152
1149 2006-06-06 Fernando Perez <Fernando.Perez@colorado.edu>
1153 2006-06-06 Fernando Perez <Fernando.Perez@colorado.edu>
1150
1154
1151 * IPython/Release.py (version): Made 0.7.2 final for release.
1155 * IPython/Release.py (version): Made 0.7.2 final for release.
1152 Repo tagged and release cut.
1156 Repo tagged and release cut.
1153
1157
1154 2006-06-05 Ville Vainio <vivainio@gmail.com>
1158 2006-06-05 Ville Vainio <vivainio@gmail.com>
1155
1159
1156 * Magic.py (magic_rehashx): Honor no_alias list earlier in
1160 * Magic.py (magic_rehashx): Honor no_alias list earlier in
1157 %rehashx, to avoid clobbering builtins in ipy_profile_sh.py
1161 %rehashx, to avoid clobbering builtins in ipy_profile_sh.py
1158
1162
1159 * upgrade_dir.py: try import 'path' module a bit harder
1163 * upgrade_dir.py: try import 'path' module a bit harder
1160 (for %upgrade)
1164 (for %upgrade)
1161
1165
1162 2006-06-03 Fernando Perez <Fernando.Perez@colorado.edu>
1166 2006-06-03 Fernando Perez <Fernando.Perez@colorado.edu>
1163
1167
1164 * IPython/genutils.py (ask_yes_no): treat EOF as a default answer
1168 * IPython/genutils.py (ask_yes_no): treat EOF as a default answer
1165 instead of looping 20 times.
1169 instead of looping 20 times.
1166
1170
1167 * IPython/ipmaker.py (make_IPython): honor -ipythondir flag
1171 * IPython/ipmaker.py (make_IPython): honor -ipythondir flag
1168 correctly at initialization time. Bug reported by Krishna Mohan
1172 correctly at initialization time. Bug reported by Krishna Mohan
1169 Gundu <gkmohan-AT-gmail.com> on the user list.
1173 Gundu <gkmohan-AT-gmail.com> on the user list.
1170
1174
1171 * IPython/Release.py (version): Mark 0.7.2 version to start
1175 * IPython/Release.py (version): Mark 0.7.2 version to start
1172 testing for release on 06/06.
1176 testing for release on 06/06.
1173
1177
1174 2006-05-31 Fernando Perez <Fernando.Perez@colorado.edu>
1178 2006-05-31 Fernando Perez <Fernando.Perez@colorado.edu>
1175
1179
1176 * scripts/irunner: thin script interface so users don't have to
1180 * scripts/irunner: thin script interface so users don't have to
1177 find the module and call it as an executable, since modules rarely
1181 find the module and call it as an executable, since modules rarely
1178 live in people's PATH.
1182 live in people's PATH.
1179
1183
1180 * IPython/irunner.py (InteractiveRunner.__init__): added
1184 * IPython/irunner.py (InteractiveRunner.__init__): added
1181 delaybeforesend attribute to control delays with newer versions of
1185 delaybeforesend attribute to control delays with newer versions of
1182 pexpect. Thanks to detailed help from pexpect's author, Noah
1186 pexpect. Thanks to detailed help from pexpect's author, Noah
1183 Spurrier <noah-AT-noah.org>. Noted how to use the SAGE runner
1187 Spurrier <noah-AT-noah.org>. Noted how to use the SAGE runner
1184 correctly (it works in NoColor mode).
1188 correctly (it works in NoColor mode).
1185
1189
1186 * IPython/iplib.py (handle_normal): fix nasty crash reported on
1190 * IPython/iplib.py (handle_normal): fix nasty crash reported on
1187 SAGE list, from improper log() calls.
1191 SAGE list, from improper log() calls.
1188
1192
1189 2006-05-31 Ville Vainio <vivainio@gmail.com>
1193 2006-05-31 Ville Vainio <vivainio@gmail.com>
1190
1194
1191 * upgrade_dir.py, Magic.py (magic_upgrade): call upgrade_dir
1195 * upgrade_dir.py, Magic.py (magic_upgrade): call upgrade_dir
1192 with args in parens to work correctly with dirs that have spaces.
1196 with args in parens to work correctly with dirs that have spaces.
1193
1197
1194 2006-05-30 Fernando Perez <Fernando.Perez@colorado.edu>
1198 2006-05-30 Fernando Perez <Fernando.Perez@colorado.edu>
1195
1199
1196 * IPython/Logger.py (Logger.logstart): add option to log raw input
1200 * IPython/Logger.py (Logger.logstart): add option to log raw input
1197 instead of the processed one. A -r flag was added to the
1201 instead of the processed one. A -r flag was added to the
1198 %logstart magic used for controlling logging.
1202 %logstart magic used for controlling logging.
1199
1203
1200 2006-05-29 Fernando Perez <Fernando.Perez@colorado.edu>
1204 2006-05-29 Fernando Perez <Fernando.Perez@colorado.edu>
1201
1205
1202 * IPython/iplib.py (InteractiveShell.__init__): add check for the
1206 * IPython/iplib.py (InteractiveShell.__init__): add check for the
1203 *BSDs to omit --color from all 'ls' aliases, since *BSD ls doesn't
1207 *BSDs to omit --color from all 'ls' aliases, since *BSD ls doesn't
1204 recognize the option. After a bug report by Will Maier. This
1208 recognize the option. After a bug report by Will Maier. This
1205 closes #64 (will do it after confirmation from W. Maier).
1209 closes #64 (will do it after confirmation from W. Maier).
1206
1210
1207 * IPython/irunner.py: New module to run scripts as if manually
1211 * IPython/irunner.py: New module to run scripts as if manually
1208 typed into an interactive environment, based on pexpect. After a
1212 typed into an interactive environment, based on pexpect. After a
1209 submission by Ken Schutte <kschutte-AT-csail.mit.edu> on the
1213 submission by Ken Schutte <kschutte-AT-csail.mit.edu> on the
1210 ipython-user list. Simple unittests in the tests/ directory.
1214 ipython-user list. Simple unittests in the tests/ directory.
1211
1215
1212 * tools/release: add Will Maier, OpenBSD port maintainer, to
1216 * tools/release: add Will Maier, OpenBSD port maintainer, to
1213 recepients list. We are now officially part of the OpenBSD ports:
1217 recepients list. We are now officially part of the OpenBSD ports:
1214 http://www.openbsd.org/ports.html ! Many thanks to Will for the
1218 http://www.openbsd.org/ports.html ! Many thanks to Will for the
1215 work.
1219 work.
1216
1220
1217 2006-05-26 Fernando Perez <Fernando.Perez@colorado.edu>
1221 2006-05-26 Fernando Perez <Fernando.Perez@colorado.edu>
1218
1222
1219 * IPython/ipmaker.py (make_IPython): modify sys.argv fix (below)
1223 * IPython/ipmaker.py (make_IPython): modify sys.argv fix (below)
1220 so that it doesn't break tkinter apps.
1224 so that it doesn't break tkinter apps.
1221
1225
1222 * IPython/iplib.py (_prefilter): fix bug where aliases would
1226 * IPython/iplib.py (_prefilter): fix bug where aliases would
1223 shadow variables when autocall was fully off. Reported by SAGE
1227 shadow variables when autocall was fully off. Reported by SAGE
1224 author William Stein.
1228 author William Stein.
1225
1229
1226 * IPython/OInspect.py (Inspector.__init__): add a flag to control
1230 * IPython/OInspect.py (Inspector.__init__): add a flag to control
1227 at what detail level strings are computed when foo? is requested.
1231 at what detail level strings are computed when foo? is requested.
1228 This allows users to ask for example that the string form of an
1232 This allows users to ask for example that the string form of an
1229 object is only computed when foo?? is called, or even never, by
1233 object is only computed when foo?? is called, or even never, by
1230 setting the object_info_string_level >= 2 in the configuration
1234 setting the object_info_string_level >= 2 in the configuration
1231 file. This new option has been added and documented. After a
1235 file. This new option has been added and documented. After a
1232 request by SAGE to be able to control the printing of very large
1236 request by SAGE to be able to control the printing of very large
1233 objects more easily.
1237 objects more easily.
1234
1238
1235 2006-05-25 Fernando Perez <Fernando.Perez@colorado.edu>
1239 2006-05-25 Fernando Perez <Fernando.Perez@colorado.edu>
1236
1240
1237 * IPython/ipmaker.py (make_IPython): remove the ipython call path
1241 * IPython/ipmaker.py (make_IPython): remove the ipython call path
1238 from sys.argv, to be 100% consistent with how Python itself works
1242 from sys.argv, to be 100% consistent with how Python itself works
1239 (as seen for example with python -i file.py). After a bug report
1243 (as seen for example with python -i file.py). After a bug report
1240 by Jeffrey Collins.
1244 by Jeffrey Collins.
1241
1245
1242 * IPython/Shell.py (MatplotlibShellBase._matplotlib_config): Fix
1246 * IPython/Shell.py (MatplotlibShellBase._matplotlib_config): Fix
1243 nasty bug which was preventing custom namespaces with -pylab,
1247 nasty bug which was preventing custom namespaces with -pylab,
1244 reported by M. Foord. Minor cleanup, remove old matplotlib.matlab
1248 reported by M. Foord. Minor cleanup, remove old matplotlib.matlab
1245 compatibility (long gone from mpl).
1249 compatibility (long gone from mpl).
1246
1250
1247 * IPython/ipapi.py (make_session): name change: create->make. We
1251 * IPython/ipapi.py (make_session): name change: create->make. We
1248 use make in other places (ipmaker,...), it's shorter and easier to
1252 use make in other places (ipmaker,...), it's shorter and easier to
1249 type and say, etc. I'm trying to clean things before 0.7.2 so
1253 type and say, etc. I'm trying to clean things before 0.7.2 so
1250 that I can keep things stable wrt to ipapi in the chainsaw branch.
1254 that I can keep things stable wrt to ipapi in the chainsaw branch.
1251
1255
1252 * ipython.el: fix the py-pdbtrack-input-prompt variable so that
1256 * ipython.el: fix the py-pdbtrack-input-prompt variable so that
1253 python-mode recognizes our debugger mode. Add support for
1257 python-mode recognizes our debugger mode. Add support for
1254 autoindent inside (X)emacs. After a patch sent in by Jin Liu
1258 autoindent inside (X)emacs. After a patch sent in by Jin Liu
1255 <m.liu.jin-AT-gmail.com> originally written by
1259 <m.liu.jin-AT-gmail.com> originally written by
1256 doxgen-AT-newsmth.net (with minor modifications for xemacs
1260 doxgen-AT-newsmth.net (with minor modifications for xemacs
1257 compatibility)
1261 compatibility)
1258
1262
1259 * IPython/Debugger.py (Pdb.format_stack_entry): fix formatting of
1263 * IPython/Debugger.py (Pdb.format_stack_entry): fix formatting of
1260 tracebacks when walking the stack so that the stack tracking system
1264 tracebacks when walking the stack so that the stack tracking system
1261 in emacs' python-mode can identify the frames correctly.
1265 in emacs' python-mode can identify the frames correctly.
1262
1266
1263 * IPython/ipmaker.py (make_IPython): make the internal (and
1267 * IPython/ipmaker.py (make_IPython): make the internal (and
1264 default config) autoedit_syntax value false by default. Too many
1268 default config) autoedit_syntax value false by default. Too many
1265 users have complained to me (both on and off-list) about problems
1269 users have complained to me (both on and off-list) about problems
1266 with this option being on by default, so I'm making it default to
1270 with this option being on by default, so I'm making it default to
1267 off. It can still be enabled by anyone via the usual mechanisms.
1271 off. It can still be enabled by anyone via the usual mechanisms.
1268
1272
1269 * IPython/completer.py (Completer.attr_matches): add support for
1273 * IPython/completer.py (Completer.attr_matches): add support for
1270 PyCrust-style _getAttributeNames magic method. Patch contributed
1274 PyCrust-style _getAttributeNames magic method. Patch contributed
1271 by <mscott-AT-goldenspud.com>. Closes #50.
1275 by <mscott-AT-goldenspud.com>. Closes #50.
1272
1276
1273 * IPython/iplib.py (InteractiveShell.__init__): remove the
1277 * IPython/iplib.py (InteractiveShell.__init__): remove the
1274 deletion of exit/quit from __builtin__, which can break
1278 deletion of exit/quit from __builtin__, which can break
1275 third-party tools like the Zope debugging console. The
1279 third-party tools like the Zope debugging console. The
1276 %exit/%quit magics remain. In general, it's probably a good idea
1280 %exit/%quit magics remain. In general, it's probably a good idea
1277 not to delete anything from __builtin__, since we never know what
1281 not to delete anything from __builtin__, since we never know what
1278 that will break. In any case, python now (for 2.5) will support
1282 that will break. In any case, python now (for 2.5) will support
1279 'real' exit/quit, so this issue is moot. Closes #55.
1283 'real' exit/quit, so this issue is moot. Closes #55.
1280
1284
1281 * IPython/genutils.py (with_obj): rename the 'with' function to
1285 * IPython/genutils.py (with_obj): rename the 'with' function to
1282 'withobj' to avoid incompatibilities with Python 2.5, where 'with'
1286 'withobj' to avoid incompatibilities with Python 2.5, where 'with'
1283 becomes a language keyword. Closes #53.
1287 becomes a language keyword. Closes #53.
1284
1288
1285 * IPython/FakeModule.py (FakeModule.__init__): add a proper
1289 * IPython/FakeModule.py (FakeModule.__init__): add a proper
1286 __file__ attribute to this so it fools more things into thinking
1290 __file__ attribute to this so it fools more things into thinking
1287 it is a real module. Closes #59.
1291 it is a real module. Closes #59.
1288
1292
1289 * IPython/Magic.py (magic_edit): add -n option to open the editor
1293 * IPython/Magic.py (magic_edit): add -n option to open the editor
1290 at a specific line number. After a patch by Stefan van der Walt.
1294 at a specific line number. After a patch by Stefan van der Walt.
1291
1295
1292 2006-05-23 Fernando Perez <Fernando.Perez@colorado.edu>
1296 2006-05-23 Fernando Perez <Fernando.Perez@colorado.edu>
1293
1297
1294 * IPython/iplib.py (edit_syntax_error): fix crash when for some
1298 * IPython/iplib.py (edit_syntax_error): fix crash when for some
1295 reason the file could not be opened. After automatic crash
1299 reason the file could not be opened. After automatic crash
1296 reports sent by James Graham <jgraham-AT-ast.cam.ac.uk> and
1300 reports sent by James Graham <jgraham-AT-ast.cam.ac.uk> and
1297 Charles Dolan <charlespatrickdolan-AT-yahoo.com>.
1301 Charles Dolan <charlespatrickdolan-AT-yahoo.com>.
1298 (_should_recompile): Don't fire editor if using %bg, since there
1302 (_should_recompile): Don't fire editor if using %bg, since there
1299 is no file in the first place. From the same report as above.
1303 is no file in the first place. From the same report as above.
1300 (raw_input): protect against faulty third-party prefilters. After
1304 (raw_input): protect against faulty third-party prefilters. After
1301 an automatic crash report sent by Dirk Laurie <dirk-AT-sun.ac.za>
1305 an automatic crash report sent by Dirk Laurie <dirk-AT-sun.ac.za>
1302 while running under SAGE.
1306 while running under SAGE.
1303
1307
1304 2006-05-23 Ville Vainio <vivainio@gmail.com>
1308 2006-05-23 Ville Vainio <vivainio@gmail.com>
1305
1309
1306 * ipapi.py: Stripped down ip.to_user_ns() to work only as
1310 * ipapi.py: Stripped down ip.to_user_ns() to work only as
1307 ip.to_user_ns("x1 y1"), which exposes vars x1 and y1. ipapi.get()
1311 ip.to_user_ns("x1 y1"), which exposes vars x1 and y1. ipapi.get()
1308 now returns None (again), unless dummy is specifically allowed by
1312 now returns None (again), unless dummy is specifically allowed by
1309 ipapi.get(allow_dummy=True).
1313 ipapi.get(allow_dummy=True).
1310
1314
1311 2006-05-18 Fernando Perez <Fernando.Perez@colorado.edu>
1315 2006-05-18 Fernando Perez <Fernando.Perez@colorado.edu>
1312
1316
1313 * IPython: remove all 2.2-compatibility objects and hacks from
1317 * IPython: remove all 2.2-compatibility objects and hacks from
1314 everywhere, since we only support 2.3 at this point. Docs
1318 everywhere, since we only support 2.3 at this point. Docs
1315 updated.
1319 updated.
1316
1320
1317 * IPython/ipapi.py (IPApi.__init__): Cleanup of all getters.
1321 * IPython/ipapi.py (IPApi.__init__): Cleanup of all getters.
1318 Anything requiring extra validation can be turned into a Python
1322 Anything requiring extra validation can be turned into a Python
1319 property in the future. I used a property for the db one b/c
1323 property in the future. I used a property for the db one b/c
1320 there was a nasty circularity problem with the initialization
1324 there was a nasty circularity problem with the initialization
1321 order, which right now I don't have time to clean up.
1325 order, which right now I don't have time to clean up.
1322
1326
1323 * IPython/Shell.py (MTInteractiveShell.runcode): Fix, I think,
1327 * IPython/Shell.py (MTInteractiveShell.runcode): Fix, I think,
1324 another locking bug reported by Jorgen. I'm not 100% sure though,
1328 another locking bug reported by Jorgen. I'm not 100% sure though,
1325 so more testing is needed...
1329 so more testing is needed...
1326
1330
1327 2006-05-17 Fernando Perez <Fernando.Perez@colorado.edu>
1331 2006-05-17 Fernando Perez <Fernando.Perez@colorado.edu>
1328
1332
1329 * IPython/ipapi.py (IPApi.to_user_ns): New function to inject
1333 * IPython/ipapi.py (IPApi.to_user_ns): New function to inject
1330 local variables from any routine in user code (typically executed
1334 local variables from any routine in user code (typically executed
1331 with %run) directly into the interactive namespace. Very useful
1335 with %run) directly into the interactive namespace. Very useful
1332 when doing complex debugging.
1336 when doing complex debugging.
1333 (IPythonNotRunning): Changed the default None object to a dummy
1337 (IPythonNotRunning): Changed the default None object to a dummy
1334 whose attributes can be queried as well as called without
1338 whose attributes can be queried as well as called without
1335 exploding, to ease writing code which works transparently both in
1339 exploding, to ease writing code which works transparently both in
1336 and out of ipython and uses some of this API.
1340 and out of ipython and uses some of this API.
1337
1341
1338 2006-05-16 Fernando Perez <Fernando.Perez@colorado.edu>
1342 2006-05-16 Fernando Perez <Fernando.Perez@colorado.edu>
1339
1343
1340 * IPython/hooks.py (result_display): Fix the fact that our display
1344 * IPython/hooks.py (result_display): Fix the fact that our display
1341 hook was using str() instead of repr(), as the default python
1345 hook was using str() instead of repr(), as the default python
1342 console does. This had gone unnoticed b/c it only happened if
1346 console does. This had gone unnoticed b/c it only happened if
1343 %Pprint was off, but the inconsistency was there.
1347 %Pprint was off, but the inconsistency was there.
1344
1348
1345 2006-05-15 Ville Vainio <vivainio@gmail.com>
1349 2006-05-15 Ville Vainio <vivainio@gmail.com>
1346
1350
1347 * Oinspect.py: Only show docstring for nonexisting/binary files
1351 * Oinspect.py: Only show docstring for nonexisting/binary files
1348 when doing object??, closing ticket #62
1352 when doing object??, closing ticket #62
1349
1353
1350 2006-05-13 Fernando Perez <Fernando.Perez@colorado.edu>
1354 2006-05-13 Fernando Perez <Fernando.Perez@colorado.edu>
1351
1355
1352 * IPython/Shell.py (MTInteractiveShell.runsource): Fix threading
1356 * IPython/Shell.py (MTInteractiveShell.runsource): Fix threading
1353 bug, closes http://www.scipy.net/roundup/ipython/issue55. A lock
1357 bug, closes http://www.scipy.net/roundup/ipython/issue55. A lock
1354 was being released in a routine which hadn't checked if it had
1358 was being released in a routine which hadn't checked if it had
1355 been the one to acquire it.
1359 been the one to acquire it.
1356
1360
1357 2006-05-07 Fernando Perez <Fernando.Perez@colorado.edu>
1361 2006-05-07 Fernando Perez <Fernando.Perez@colorado.edu>
1358
1362
1359 * IPython/Release.py (version): put out 0.7.2.rc1 for testing.
1363 * IPython/Release.py (version): put out 0.7.2.rc1 for testing.
1360
1364
1361 2006-04-11 Ville Vainio <vivainio@gmail.com>
1365 2006-04-11 Ville Vainio <vivainio@gmail.com>
1362
1366
1363 * iplib.py, ipmaker.py: .ipy extension now means "ipython batch file"
1367 * iplib.py, ipmaker.py: .ipy extension now means "ipython batch file"
1364 in command line. E.g. "ipython test.ipy" runs test.ipy with ipython
1368 in command line. E.g. "ipython test.ipy" runs test.ipy with ipython
1365 prefilters, allowing stuff like magics and aliases in the file.
1369 prefilters, allowing stuff like magics and aliases in the file.
1366
1370
1367 * Prompts.py, Extensions/clearcmd.py, ipy_system_conf.py: %clear magic
1371 * Prompts.py, Extensions/clearcmd.py, ipy_system_conf.py: %clear magic
1368 added. Supported now are "%clear in" and "%clear out" (clear input and
1372 added. Supported now are "%clear in" and "%clear out" (clear input and
1369 output history, respectively). Also fixed CachedOutput.flush to
1373 output history, respectively). Also fixed CachedOutput.flush to
1370 properly flush the output cache.
1374 properly flush the output cache.
1371
1375
1372 * Extensions/pspersistence.py: Fix %store to avoid "%store obj.attr"
1376 * Extensions/pspersistence.py: Fix %store to avoid "%store obj.attr"
1373 half-success (and fail explicitly).
1377 half-success (and fail explicitly).
1374
1378
1375 2006-03-28 Ville Vainio <vivainio@gmail.com>
1379 2006-03-28 Ville Vainio <vivainio@gmail.com>
1376
1380
1377 * iplib.py: Fix quoting of aliases so that only argless ones
1381 * iplib.py: Fix quoting of aliases so that only argless ones
1378 are quoted
1382 are quoted
1379
1383
1380 2006-03-28 Ville Vainio <vivainio@gmail.com>
1384 2006-03-28 Ville Vainio <vivainio@gmail.com>
1381
1385
1382 * iplib.py: Quote aliases with spaces in the name.
1386 * iplib.py: Quote aliases with spaces in the name.
1383 "c:\program files\blah\bin" is now legal alias target.
1387 "c:\program files\blah\bin" is now legal alias target.
1384
1388
1385 * ext_rehashdir.py: Space no longer allowed as arg
1389 * ext_rehashdir.py: Space no longer allowed as arg
1386 separator, since space is legal in path names.
1390 separator, since space is legal in path names.
1387
1391
1388 2006-03-16 Ville Vainio <vivainio@gmail.com>
1392 2006-03-16 Ville Vainio <vivainio@gmail.com>
1389
1393
1390 * upgrade_dir.py: Take path.py from Extensions, correcting
1394 * upgrade_dir.py: Take path.py from Extensions, correcting
1391 %upgrade magic
1395 %upgrade magic
1392
1396
1393 * ipmaker.py: Suggest using %upgrade if ipy_user_conf.py isn't found.
1397 * ipmaker.py: Suggest using %upgrade if ipy_user_conf.py isn't found.
1394
1398
1395 * hooks.py: Only enclose editor binary in quotes if legal and
1399 * hooks.py: Only enclose editor binary in quotes if legal and
1396 necessary (space in the name, and is an existing file). Fixes a bug
1400 necessary (space in the name, and is an existing file). Fixes a bug
1397 reported by Zachary Pincus.
1401 reported by Zachary Pincus.
1398
1402
1399 2006-03-13 Fernando Perez <Fernando.Perez@colorado.edu>
1403 2006-03-13 Fernando Perez <Fernando.Perez@colorado.edu>
1400
1404
1401 * Manual: thanks to a tip on proper color handling for Emacs, by
1405 * Manual: thanks to a tip on proper color handling for Emacs, by
1402 Eric J Haywiser <ejh1-AT-MIT.EDU>.
1406 Eric J Haywiser <ejh1-AT-MIT.EDU>.
1403
1407
1404 * ipython.el: close http://www.scipy.net/roundup/ipython/issue57
1408 * ipython.el: close http://www.scipy.net/roundup/ipython/issue57
1405 by applying the provided patch. Thanks to Liu Jin
1409 by applying the provided patch. Thanks to Liu Jin
1406 <m.liu.jin-AT-gmail.com> for the contribution. No problems under
1410 <m.liu.jin-AT-gmail.com> for the contribution. No problems under
1407 XEmacs/Linux, I'm trusting the submitter that it actually helps
1411 XEmacs/Linux, I'm trusting the submitter that it actually helps
1408 under win32/GNU Emacs. Will revisit if any problems are reported.
1412 under win32/GNU Emacs. Will revisit if any problems are reported.
1409
1413
1410 2006-03-12 Fernando Perez <Fernando.Perez@colorado.edu>
1414 2006-03-12 Fernando Perez <Fernando.Perez@colorado.edu>
1411
1415
1412 * IPython/Gnuplot2.py (_FileClass): update for current Gnuplot.py
1416 * IPython/Gnuplot2.py (_FileClass): update for current Gnuplot.py
1413 from SVN, thanks to a patch by Ryan Woodard <rywo@bas.ac.uk>.
1417 from SVN, thanks to a patch by Ryan Woodard <rywo@bas.ac.uk>.
1414
1418
1415 2006-03-12 Ville Vainio <vivainio@gmail.com>
1419 2006-03-12 Ville Vainio <vivainio@gmail.com>
1416
1420
1417 * Magic.py (magic_timeit): Added %timeit magic, contributed by
1421 * Magic.py (magic_timeit): Added %timeit magic, contributed by
1418 Torsten Marek.
1422 Torsten Marek.
1419
1423
1420 2006-03-12 Fernando Perez <Fernando.Perez@colorado.edu>
1424 2006-03-12 Fernando Perez <Fernando.Perez@colorado.edu>
1421
1425
1422 * IPython/Magic.py (magic_macro): fix so that the n1-n2 syntax for
1426 * IPython/Magic.py (magic_macro): fix so that the n1-n2 syntax for
1423 line ranges works again.
1427 line ranges works again.
1424
1428
1425 2006-03-11 Fernando Perez <Fernando.Perez@colorado.edu>
1429 2006-03-11 Fernando Perez <Fernando.Perez@colorado.edu>
1426
1430
1427 * IPython/iplib.py (showtraceback): add back sys.last_traceback
1431 * IPython/iplib.py (showtraceback): add back sys.last_traceback
1428 and friends, after a discussion with Zach Pincus on ipython-user.
1432 and friends, after a discussion with Zach Pincus on ipython-user.
1429 I'm not 100% sure, but after thinking about it quite a bit, it may
1433 I'm not 100% sure, but after thinking about it quite a bit, it may
1430 be OK. Testing with the multithreaded shells didn't reveal any
1434 be OK. Testing with the multithreaded shells didn't reveal any
1431 problems, but let's keep an eye out.
1435 problems, but let's keep an eye out.
1432
1436
1433 In the process, I fixed a few things which were calling
1437 In the process, I fixed a few things which were calling
1434 self.InteractiveTB() directly (like safe_execfile), which is a
1438 self.InteractiveTB() directly (like safe_execfile), which is a
1435 mistake: ALL exception reporting should be done by calling
1439 mistake: ALL exception reporting should be done by calling
1436 self.showtraceback(), which handles state and tab-completion and
1440 self.showtraceback(), which handles state and tab-completion and
1437 more.
1441 more.
1438
1442
1439 2006-03-01 Ville Vainio <vivainio@gmail.com>
1443 2006-03-01 Ville Vainio <vivainio@gmail.com>
1440
1444
1441 * Extensions/ipipe.py: Added Walter Doerwald's "ipipe" module.
1445 * Extensions/ipipe.py: Added Walter Doerwald's "ipipe" module.
1442 To use, do "from ipipe import *".
1446 To use, do "from ipipe import *".
1443
1447
1444 2006-02-24 Ville Vainio <vivainio@gmail.com>
1448 2006-02-24 Ville Vainio <vivainio@gmail.com>
1445
1449
1446 * Magic.py, upgrade_dir.py: %upgrade magic added. Does things more
1450 * Magic.py, upgrade_dir.py: %upgrade magic added. Does things more
1447 "cleanly" and safely than the older upgrade mechanism.
1451 "cleanly" and safely than the older upgrade mechanism.
1448
1452
1449 2006-02-21 Ville Vainio <vivainio@gmail.com>
1453 2006-02-21 Ville Vainio <vivainio@gmail.com>
1450
1454
1451 * Magic.py: %save works again.
1455 * Magic.py: %save works again.
1452
1456
1453 2006-02-15 Ville Vainio <vivainio@gmail.com>
1457 2006-02-15 Ville Vainio <vivainio@gmail.com>
1454
1458
1455 * Magic.py: %Pprint works again
1459 * Magic.py: %Pprint works again
1456
1460
1457 * Extensions/ipy_sane_defaults.py: Provide everything provided
1461 * Extensions/ipy_sane_defaults.py: Provide everything provided
1458 in default ipythonrc, to make it possible to have a completely empty
1462 in default ipythonrc, to make it possible to have a completely empty
1459 ipythonrc (and thus completely rc-file free configuration)
1463 ipythonrc (and thus completely rc-file free configuration)
1460
1464
1461 2006-02-11 Fernando Perez <Fernando.Perez@colorado.edu>
1465 2006-02-11 Fernando Perez <Fernando.Perez@colorado.edu>
1462
1466
1463 * IPython/hooks.py (editor): quote the call to the editor command,
1467 * IPython/hooks.py (editor): quote the call to the editor command,
1464 to allow commands with spaces in them. Problem noted by watching
1468 to allow commands with spaces in them. Problem noted by watching
1465 Ian Oswald's video about textpad under win32 at
1469 Ian Oswald's video about textpad under win32 at
1466 http://showmedo.com/videoListPage?listKey=PythonIPythonSeries
1470 http://showmedo.com/videoListPage?listKey=PythonIPythonSeries
1467
1471
1468 * IPython/UserConfig/ipythonrc: Replace @ signs with % when
1472 * IPython/UserConfig/ipythonrc: Replace @ signs with % when
1469 describing magics (we haven't used @ for a loong time).
1473 describing magics (we haven't used @ for a loong time).
1470
1474
1471 * IPython/ultraTB.py (VerboseTB.text.text_repr): Added patch
1475 * IPython/ultraTB.py (VerboseTB.text.text_repr): Added patch
1472 contributed by marienz to close
1476 contributed by marienz to close
1473 http://www.scipy.net/roundup/ipython/issue53.
1477 http://www.scipy.net/roundup/ipython/issue53.
1474
1478
1475 2006-02-10 Ville Vainio <vivainio@gmail.com>
1479 2006-02-10 Ville Vainio <vivainio@gmail.com>
1476
1480
1477 * genutils.py: getoutput now works in win32 too
1481 * genutils.py: getoutput now works in win32 too
1478
1482
1479 * completer.py: alias and magic completion only invoked
1483 * completer.py: alias and magic completion only invoked
1480 at the first "item" in the line, to avoid "cd %store"
1484 at the first "item" in the line, to avoid "cd %store"
1481 nonsense.
1485 nonsense.
1482
1486
1483 2006-02-09 Ville Vainio <vivainio@gmail.com>
1487 2006-02-09 Ville Vainio <vivainio@gmail.com>
1484
1488
1485 * test/*: Added a unit testing framework (finally).
1489 * test/*: Added a unit testing framework (finally).
1486 '%run runtests.py' to run test_*.
1490 '%run runtests.py' to run test_*.
1487
1491
1488 * ipapi.py: Exposed runlines and set_custom_exc
1492 * ipapi.py: Exposed runlines and set_custom_exc
1489
1493
1490 2006-02-07 Ville Vainio <vivainio@gmail.com>
1494 2006-02-07 Ville Vainio <vivainio@gmail.com>
1491
1495
1492 * iplib.py: don't split "f 1 2" to "f(1,2)" in autocall,
1496 * iplib.py: don't split "f 1 2" to "f(1,2)" in autocall,
1493 instead use "f(1 2)" as before.
1497 instead use "f(1 2)" as before.
1494
1498
1495 2006-02-05 Fernando Perez <Fernando.Perez@colorado.edu>
1499 2006-02-05 Fernando Perez <Fernando.Perez@colorado.edu>
1496
1500
1497 * IPython/demo.py (IPythonDemo): Add new classes to the demo
1501 * IPython/demo.py (IPythonDemo): Add new classes to the demo
1498 facilities, for demos processed by the IPython input filter
1502 facilities, for demos processed by the IPython input filter
1499 (IPythonDemo), and for running a script one-line-at-a-time as a
1503 (IPythonDemo), and for running a script one-line-at-a-time as a
1500 demo, both for pure Python (LineDemo) and for IPython-processed
1504 demo, both for pure Python (LineDemo) and for IPython-processed
1501 input (IPythonLineDemo). After a request by Dave Kohel, from the
1505 input (IPythonLineDemo). After a request by Dave Kohel, from the
1502 SAGE team.
1506 SAGE team.
1503 (Demo.edit): added an edit() method to the demo objects, to edit
1507 (Demo.edit): added an edit() method to the demo objects, to edit
1504 the in-memory copy of the last executed block.
1508 the in-memory copy of the last executed block.
1505
1509
1506 * IPython/Magic.py (magic_edit): add '-r' option for 'raw'
1510 * IPython/Magic.py (magic_edit): add '-r' option for 'raw'
1507 processing to %edit, %macro and %save. These commands can now be
1511 processing to %edit, %macro and %save. These commands can now be
1508 invoked on the unprocessed input as it was typed by the user
1512 invoked on the unprocessed input as it was typed by the user
1509 (without any prefilters applied). After requests by the SAGE team
1513 (without any prefilters applied). After requests by the SAGE team
1510 at SAGE days 2006: http://modular.ucsd.edu/sage/days1/schedule.html.
1514 at SAGE days 2006: http://modular.ucsd.edu/sage/days1/schedule.html.
1511
1515
1512 2006-02-01 Ville Vainio <vivainio@gmail.com>
1516 2006-02-01 Ville Vainio <vivainio@gmail.com>
1513
1517
1514 * setup.py, eggsetup.py: easy_install ipython==dev works
1518 * setup.py, eggsetup.py: easy_install ipython==dev works
1515 correctly now (on Linux)
1519 correctly now (on Linux)
1516
1520
1517 * ipy_user_conf,ipmaker: user config changes, removed spurious
1521 * ipy_user_conf,ipmaker: user config changes, removed spurious
1518 warnings
1522 warnings
1519
1523
1520 * iplib: if rc.banner is string, use it as is.
1524 * iplib: if rc.banner is string, use it as is.
1521
1525
1522 * Magic: %pycat accepts a string argument and pages it's contents.
1526 * Magic: %pycat accepts a string argument and pages it's contents.
1523
1527
1524
1528
1525 2006-01-30 Ville Vainio <vivainio@gmail.com>
1529 2006-01-30 Ville Vainio <vivainio@gmail.com>
1526
1530
1527 * pickleshare,pspersistence,ipapi,Magic: persistence overhaul.
1531 * pickleshare,pspersistence,ipapi,Magic: persistence overhaul.
1528 Now %store and bookmarks work through PickleShare, meaning that
1532 Now %store and bookmarks work through PickleShare, meaning that
1529 concurrent access is possible and all ipython sessions see the
1533 concurrent access is possible and all ipython sessions see the
1530 same database situation all the time, instead of snapshot of
1534 same database situation all the time, instead of snapshot of
1531 the situation when the session was started. Hence, %bookmark
1535 the situation when the session was started. Hence, %bookmark
1532 results are immediately accessible from othes sessions. The database
1536 results are immediately accessible from othes sessions. The database
1533 is also available for use by user extensions. See:
1537 is also available for use by user extensions. See:
1534 http://www.python.org/pypi/pickleshare
1538 http://www.python.org/pypi/pickleshare
1535
1539
1536 * hooks.py: Two new hooks, 'shutdown_hook' and 'late_startup_hook'.
1540 * hooks.py: Two new hooks, 'shutdown_hook' and 'late_startup_hook'.
1537
1541
1538 * aliases can now be %store'd
1542 * aliases can now be %store'd
1539
1543
1540 * path.py moved to Extensions so that pickleshare does not need
1544 * path.py moved to Extensions so that pickleshare does not need
1541 IPython-specific import. Extensions added to pythonpath right
1545 IPython-specific import. Extensions added to pythonpath right
1542 at __init__.
1546 at __init__.
1543
1547
1544 * iplib.py: ipalias deprecated/redundant; aliases are converted and
1548 * iplib.py: ipalias deprecated/redundant; aliases are converted and
1545 called with _ip.system and the pre-transformed command string.
1549 called with _ip.system and the pre-transformed command string.
1546
1550
1547 2006-01-29 Fernando Perez <Fernando.Perez@colorado.edu>
1551 2006-01-29 Fernando Perez <Fernando.Perez@colorado.edu>
1548
1552
1549 * IPython/iplib.py (interact): Fix that we were not catching
1553 * IPython/iplib.py (interact): Fix that we were not catching
1550 KeyboardInterrupt exceptions properly. I'm not quite sure why the
1554 KeyboardInterrupt exceptions properly. I'm not quite sure why the
1551 logic here had to change, but it's fixed now.
1555 logic here had to change, but it's fixed now.
1552
1556
1553 2006-01-29 Ville Vainio <vivainio@gmail.com>
1557 2006-01-29 Ville Vainio <vivainio@gmail.com>
1554
1558
1555 * iplib.py: Try to import pyreadline on Windows.
1559 * iplib.py: Try to import pyreadline on Windows.
1556
1560
1557 2006-01-27 Ville Vainio <vivainio@gmail.com>
1561 2006-01-27 Ville Vainio <vivainio@gmail.com>
1558
1562
1559 * iplib.py: Expose ipapi as _ip in builtin namespace.
1563 * iplib.py: Expose ipapi as _ip in builtin namespace.
1560 Makes ipmagic (-> _ip.magic), ipsystem (-> _ip.system)
1564 Makes ipmagic (-> _ip.magic), ipsystem (-> _ip.system)
1561 and ip_set_hook (-> _ip.set_hook) redundant. % and !
1565 and ip_set_hook (-> _ip.set_hook) redundant. % and !
1562 syntax now produce _ip.* variant of the commands.
1566 syntax now produce _ip.* variant of the commands.
1563
1567
1564 * "_ip.options().autoedit_syntax = 2" automatically throws
1568 * "_ip.options().autoedit_syntax = 2" automatically throws
1565 user to editor for syntax error correction without prompting.
1569 user to editor for syntax error correction without prompting.
1566
1570
1567 2006-01-27 Ville Vainio <vivainio@gmail.com>
1571 2006-01-27 Ville Vainio <vivainio@gmail.com>
1568
1572
1569 * ipmaker.py: Give "realistic" sys.argv for scripts (without
1573 * ipmaker.py: Give "realistic" sys.argv for scripts (without
1570 'ipython' at argv[0]) executed through command line.
1574 'ipython' at argv[0]) executed through command line.
1571 NOTE: this DEPRECATES calling ipython with multiple scripts
1575 NOTE: this DEPRECATES calling ipython with multiple scripts
1572 ("ipython a.py b.py c.py")
1576 ("ipython a.py b.py c.py")
1573
1577
1574 * iplib.py, hooks.py: Added configurable input prefilter,
1578 * iplib.py, hooks.py: Added configurable input prefilter,
1575 named 'input_prefilter'. See ext_rescapture.py for example
1579 named 'input_prefilter'. See ext_rescapture.py for example
1576 usage.
1580 usage.
1577
1581
1578 * ext_rescapture.py, Magic.py: Better system command output capture
1582 * ext_rescapture.py, Magic.py: Better system command output capture
1579 through 'var = !ls' (deprecates user-visible %sc). Same notation
1583 through 'var = !ls' (deprecates user-visible %sc). Same notation
1580 applies for magics, 'var = %alias' assigns alias list to var.
1584 applies for magics, 'var = %alias' assigns alias list to var.
1581
1585
1582 * ipapi.py: added meta() for accessing extension-usable data store.
1586 * ipapi.py: added meta() for accessing extension-usable data store.
1583
1587
1584 * iplib.py: added InteractiveShell.getapi(). New magics should be
1588 * iplib.py: added InteractiveShell.getapi(). New magics should be
1585 written doing self.getapi() instead of using the shell directly.
1589 written doing self.getapi() instead of using the shell directly.
1586
1590
1587 * Magic.py: %store now allows doing %store foo > ~/myfoo.txt and
1591 * Magic.py: %store now allows doing %store foo > ~/myfoo.txt and
1588 %store foo >> ~/myfoo.txt to store variables to files (in clean
1592 %store foo >> ~/myfoo.txt to store variables to files (in clean
1589 textual form, not a restorable pickle).
1593 textual form, not a restorable pickle).
1590
1594
1591 * ipmaker.py: now import ipy_profile_PROFILENAME automatically
1595 * ipmaker.py: now import ipy_profile_PROFILENAME automatically
1592
1596
1593 * usage.py, Magic.py: added %quickref
1597 * usage.py, Magic.py: added %quickref
1594
1598
1595 * iplib.py: ESC_PAREN fixes: /f 1 2 -> f(1,2), not f(1 2).
1599 * iplib.py: ESC_PAREN fixes: /f 1 2 -> f(1,2), not f(1 2).
1596
1600
1597 * GetoptErrors when invoking magics etc. with wrong args
1601 * GetoptErrors when invoking magics etc. with wrong args
1598 are now more helpful:
1602 are now more helpful:
1599 GetoptError: option -l not recognized (allowed: "qb" )
1603 GetoptError: option -l not recognized (allowed: "qb" )
1600
1604
1601 2006-01-25 Fernando Perez <Fernando.Perez@colorado.edu>
1605 2006-01-25 Fernando Perez <Fernando.Perez@colorado.edu>
1602
1606
1603 * IPython/demo.py (Demo.show): Flush stdout after each block, so
1607 * IPython/demo.py (Demo.show): Flush stdout after each block, so
1604 computationally intensive blocks don't appear to stall the demo.
1608 computationally intensive blocks don't appear to stall the demo.
1605
1609
1606 2006-01-24 Ville Vainio <vivainio@gmail.com>
1610 2006-01-24 Ville Vainio <vivainio@gmail.com>
1607
1611
1608 * iplib.py, hooks.py: 'result_display' hook can return a non-None
1612 * iplib.py, hooks.py: 'result_display' hook can return a non-None
1609 value to manipulate resulting history entry.
1613 value to manipulate resulting history entry.
1610
1614
1611 * ipapi.py: Moved TryNext here from hooks.py. Moved functions
1615 * ipapi.py: Moved TryNext here from hooks.py. Moved functions
1612 to instance methods of IPApi class, to make extending an embedded
1616 to instance methods of IPApi class, to make extending an embedded
1613 IPython feasible. See ext_rehashdir.py for example usage.
1617 IPython feasible. See ext_rehashdir.py for example usage.
1614
1618
1615 * Merged 1071-1076 from branches/0.7.1
1619 * Merged 1071-1076 from branches/0.7.1
1616
1620
1617
1621
1618 2006-01-23 Fernando Perez <Fernando.Perez@colorado.edu>
1622 2006-01-23 Fernando Perez <Fernando.Perez@colorado.edu>
1619
1623
1620 * tools/release (daystamp): Fix build tools to use the new
1624 * tools/release (daystamp): Fix build tools to use the new
1621 eggsetup.py script to build lightweight eggs.
1625 eggsetup.py script to build lightweight eggs.
1622
1626
1623 * Applied changesets 1062 and 1064 before 0.7.1 release.
1627 * Applied changesets 1062 and 1064 before 0.7.1 release.
1624
1628
1625 * IPython/Magic.py (magic_history): Add '-r' option to %hist, to
1629 * IPython/Magic.py (magic_history): Add '-r' option to %hist, to
1626 see the raw input history (without conversions like %ls ->
1630 see the raw input history (without conversions like %ls ->
1627 ipmagic("ls")). After a request from W. Stein, SAGE
1631 ipmagic("ls")). After a request from W. Stein, SAGE
1628 (http://modular.ucsd.edu/sage) developer. This information is
1632 (http://modular.ucsd.edu/sage) developer. This information is
1629 stored in the input_hist_raw attribute of the IPython instance, so
1633 stored in the input_hist_raw attribute of the IPython instance, so
1630 developers can access it if needed (it's an InputList instance).
1634 developers can access it if needed (it's an InputList instance).
1631
1635
1632 * Versionstring = 0.7.2.svn
1636 * Versionstring = 0.7.2.svn
1633
1637
1634 * eggsetup.py: A separate script for constructing eggs, creates
1638 * eggsetup.py: A separate script for constructing eggs, creates
1635 proper launch scripts even on Windows (an .exe file in
1639 proper launch scripts even on Windows (an .exe file in
1636 \python24\scripts).
1640 \python24\scripts).
1637
1641
1638 * ipapi.py: launch_new_instance, launch entry point needed for the
1642 * ipapi.py: launch_new_instance, launch entry point needed for the
1639 egg.
1643 egg.
1640
1644
1641 2006-01-23 Ville Vainio <vivainio@gmail.com>
1645 2006-01-23 Ville Vainio <vivainio@gmail.com>
1642
1646
1643 * Added %cpaste magic for pasting python code
1647 * Added %cpaste magic for pasting python code
1644
1648
1645 2006-01-22 Ville Vainio <vivainio@gmail.com>
1649 2006-01-22 Ville Vainio <vivainio@gmail.com>
1646
1650
1647 * Merge from branches/0.7.1 into trunk, revs 1052-1057
1651 * Merge from branches/0.7.1 into trunk, revs 1052-1057
1648
1652
1649 * Versionstring = 0.7.2.svn
1653 * Versionstring = 0.7.2.svn
1650
1654
1651 * eggsetup.py: A separate script for constructing eggs, creates
1655 * eggsetup.py: A separate script for constructing eggs, creates
1652 proper launch scripts even on Windows (an .exe file in
1656 proper launch scripts even on Windows (an .exe file in
1653 \python24\scripts).
1657 \python24\scripts).
1654
1658
1655 * ipapi.py: launch_new_instance, launch entry point needed for the
1659 * ipapi.py: launch_new_instance, launch entry point needed for the
1656 egg.
1660 egg.
1657
1661
1658 2006-01-22 Fernando Perez <Fernando.Perez@colorado.edu>
1662 2006-01-22 Fernando Perez <Fernando.Perez@colorado.edu>
1659
1663
1660 * IPython/OInspect.py (Inspector.pinfo): fix bug where foo?? or
1664 * IPython/OInspect.py (Inspector.pinfo): fix bug where foo?? or
1661 %pfile foo would print the file for foo even if it was a binary.
1665 %pfile foo would print the file for foo even if it was a binary.
1662 Now, extensions '.so' and '.dll' are skipped.
1666 Now, extensions '.so' and '.dll' are skipped.
1663
1667
1664 * IPython/Shell.py (MTInteractiveShell.__init__): Fix threading
1668 * IPython/Shell.py (MTInteractiveShell.__init__): Fix threading
1665 bug, where macros would fail in all threaded modes. I'm not 100%
1669 bug, where macros would fail in all threaded modes. I'm not 100%
1666 sure, so I'm going to put out an rc instead of making a release
1670 sure, so I'm going to put out an rc instead of making a release
1667 today, and wait for feedback for at least a few days.
1671 today, and wait for feedback for at least a few days.
1668
1672
1669 * IPython/iplib.py (handle_normal): fix (finally? somehow I doubt
1673 * IPython/iplib.py (handle_normal): fix (finally? somehow I doubt
1670 it...) the handling of pasting external code with autoindent on.
1674 it...) the handling of pasting external code with autoindent on.
1671 To get out of a multiline input, the rule will appear for most
1675 To get out of a multiline input, the rule will appear for most
1672 users unchanged: two blank lines or change the indent level
1676 users unchanged: two blank lines or change the indent level
1673 proposed by IPython. But there is a twist now: you can
1677 proposed by IPython. But there is a twist now: you can
1674 add/subtract only *one or two spaces*. If you add/subtract three
1678 add/subtract only *one or two spaces*. If you add/subtract three
1675 or more (unless you completely delete the line), IPython will
1679 or more (unless you completely delete the line), IPython will
1676 accept that line, and you'll need to enter a second one of pure
1680 accept that line, and you'll need to enter a second one of pure
1677 whitespace. I know it sounds complicated, but I can't find a
1681 whitespace. I know it sounds complicated, but I can't find a
1678 different solution that covers all the cases, with the right
1682 different solution that covers all the cases, with the right
1679 heuristics. Hopefully in actual use, nobody will really notice
1683 heuristics. Hopefully in actual use, nobody will really notice
1680 all these strange rules and things will 'just work'.
1684 all these strange rules and things will 'just work'.
1681
1685
1682 2006-01-21 Fernando Perez <Fernando.Perez@colorado.edu>
1686 2006-01-21 Fernando Perez <Fernando.Perez@colorado.edu>
1683
1687
1684 * IPython/iplib.py (interact): catch exceptions which can be
1688 * IPython/iplib.py (interact): catch exceptions which can be
1685 triggered asynchronously by signal handlers. Thanks to an
1689 triggered asynchronously by signal handlers. Thanks to an
1686 automatic crash report, submitted by Colin Kingsley
1690 automatic crash report, submitted by Colin Kingsley
1687 <tercel-AT-gentoo.org>.
1691 <tercel-AT-gentoo.org>.
1688
1692
1689 2006-01-20 Ville Vainio <vivainio@gmail.com>
1693 2006-01-20 Ville Vainio <vivainio@gmail.com>
1690
1694
1691 * Ipython/Extensions/ext_rehashdir.py: Created a usable example
1695 * Ipython/Extensions/ext_rehashdir.py: Created a usable example
1692 (%rehashdir, very useful, try it out) of how to extend ipython
1696 (%rehashdir, very useful, try it out) of how to extend ipython
1693 with new magics. Also added Extensions dir to pythonpath to make
1697 with new magics. Also added Extensions dir to pythonpath to make
1694 importing extensions easy.
1698 importing extensions easy.
1695
1699
1696 * %store now complains when trying to store interactively declared
1700 * %store now complains when trying to store interactively declared
1697 classes / instances of those classes.
1701 classes / instances of those classes.
1698
1702
1699 * Extensions/ipy_system_conf.py, UserConfig/ipy_user_conf.py,
1703 * Extensions/ipy_system_conf.py, UserConfig/ipy_user_conf.py,
1700 ipmaker.py: Config rehaul. Now ipy_..._conf.py are always imported
1704 ipmaker.py: Config rehaul. Now ipy_..._conf.py are always imported
1701 if they exist, and ipy_user_conf.py with some defaults is created for
1705 if they exist, and ipy_user_conf.py with some defaults is created for
1702 the user.
1706 the user.
1703
1707
1704 * Startup rehashing done by the config file, not InterpreterExec.
1708 * Startup rehashing done by the config file, not InterpreterExec.
1705 This means system commands are available even without selecting the
1709 This means system commands are available even without selecting the
1706 pysh profile. It's the sensible default after all.
1710 pysh profile. It's the sensible default after all.
1707
1711
1708 2006-01-20 Fernando Perez <Fernando.Perez@colorado.edu>
1712 2006-01-20 Fernando Perez <Fernando.Perez@colorado.edu>
1709
1713
1710 * IPython/iplib.py (raw_input): I _think_ I got the pasting of
1714 * IPython/iplib.py (raw_input): I _think_ I got the pasting of
1711 multiline code with autoindent on working. But I am really not
1715 multiline code with autoindent on working. But I am really not
1712 sure, so this needs more testing. Will commit a debug-enabled
1716 sure, so this needs more testing. Will commit a debug-enabled
1713 version for now, while I test it some more, so that Ville and
1717 version for now, while I test it some more, so that Ville and
1714 others may also catch any problems. Also made
1718 others may also catch any problems. Also made
1715 self.indent_current_str() a method, to ensure that there's no
1719 self.indent_current_str() a method, to ensure that there's no
1716 chance of the indent space count and the corresponding string
1720 chance of the indent space count and the corresponding string
1717 falling out of sync. All code needing the string should just call
1721 falling out of sync. All code needing the string should just call
1718 the method.
1722 the method.
1719
1723
1720 2006-01-18 Fernando Perez <Fernando.Perez@colorado.edu>
1724 2006-01-18 Fernando Perez <Fernando.Perez@colorado.edu>
1721
1725
1722 * IPython/Magic.py (magic_edit): fix check for when users don't
1726 * IPython/Magic.py (magic_edit): fix check for when users don't
1723 save their output files, the try/except was in the wrong section.
1727 save their output files, the try/except was in the wrong section.
1724
1728
1725 2006-01-17 Fernando Perez <Fernando.Perez@colorado.edu>
1729 2006-01-17 Fernando Perez <Fernando.Perez@colorado.edu>
1726
1730
1727 * IPython/Magic.py (magic_run): fix __file__ global missing from
1731 * IPython/Magic.py (magic_run): fix __file__ global missing from
1728 script's namespace when executed via %run. After a report by
1732 script's namespace when executed via %run. After a report by
1729 Vivian.
1733 Vivian.
1730
1734
1731 * IPython/Debugger.py (Pdb.__init__): Fix breakage with '%run -d'
1735 * IPython/Debugger.py (Pdb.__init__): Fix breakage with '%run -d'
1732 when using python 2.4. The parent constructor changed in 2.4, and
1736 when using python 2.4. The parent constructor changed in 2.4, and
1733 we need to track it directly (we can't call it, as it messes up
1737 we need to track it directly (we can't call it, as it messes up
1734 readline and tab-completion inside our pdb would stop working).
1738 readline and tab-completion inside our pdb would stop working).
1735 After a bug report by R. Bernstein <rocky-AT-panix.com>.
1739 After a bug report by R. Bernstein <rocky-AT-panix.com>.
1736
1740
1737 2006-01-16 Ville Vainio <vivainio@gmail.com>
1741 2006-01-16 Ville Vainio <vivainio@gmail.com>
1738
1742
1739 * Ipython/magic.py: Reverted back to old %edit functionality
1743 * Ipython/magic.py: Reverted back to old %edit functionality
1740 that returns file contents on exit.
1744 that returns file contents on exit.
1741
1745
1742 * IPython/path.py: Added Jason Orendorff's "path" module to
1746 * IPython/path.py: Added Jason Orendorff's "path" module to
1743 IPython tree, http://www.jorendorff.com/articles/python/path/.
1747 IPython tree, http://www.jorendorff.com/articles/python/path/.
1744 You can get path objects conveniently through %sc, and !!, e.g.:
1748 You can get path objects conveniently through %sc, and !!, e.g.:
1745 sc files=ls
1749 sc files=ls
1746 for p in files.paths: # or files.p
1750 for p in files.paths: # or files.p
1747 print p,p.mtime
1751 print p,p.mtime
1748
1752
1749 * Ipython/iplib.py:"," and ";" autoquoting-upon-autocall
1753 * Ipython/iplib.py:"," and ";" autoquoting-upon-autocall
1750 now work again without considering the exclusion regexp -
1754 now work again without considering the exclusion regexp -
1751 hence, things like ',foo my/path' turn to 'foo("my/path")'
1755 hence, things like ',foo my/path' turn to 'foo("my/path")'
1752 instead of syntax error.
1756 instead of syntax error.
1753
1757
1754
1758
1755 2006-01-14 Ville Vainio <vivainio@gmail.com>
1759 2006-01-14 Ville Vainio <vivainio@gmail.com>
1756
1760
1757 * IPython/ipapi.py (ashook, asmagic, options): Added convenience
1761 * IPython/ipapi.py (ashook, asmagic, options): Added convenience
1758 ipapi decorators for python 2.4 users, options() provides access to rc
1762 ipapi decorators for python 2.4 users, options() provides access to rc
1759 data.
1763 data.
1760
1764
1761 * IPython/Magic.py (magic_cd): %cd now accepts backslashes
1765 * IPython/Magic.py (magic_cd): %cd now accepts backslashes
1762 as path separators (even on Linux ;-). Space character after
1766 as path separators (even on Linux ;-). Space character after
1763 backslash (as yielded by tab completer) is still space;
1767 backslash (as yielded by tab completer) is still space;
1764 "%cd long\ name" works as expected.
1768 "%cd long\ name" works as expected.
1765
1769
1766 * IPython/ipapi.py,hooks.py,iplib.py: Hooks now implemented
1770 * IPython/ipapi.py,hooks.py,iplib.py: Hooks now implemented
1767 as "chain of command", with priority. API stays the same,
1771 as "chain of command", with priority. API stays the same,
1768 TryNext exception raised by a hook function signals that
1772 TryNext exception raised by a hook function signals that
1769 current hook failed and next hook should try handling it, as
1773 current hook failed and next hook should try handling it, as
1770 suggested by Walter DΓΆrwald <walter@livinglogic.de>. Walter also
1774 suggested by Walter DΓΆrwald <walter@livinglogic.de>. Walter also
1771 requested configurable display hook, which is now implemented.
1775 requested configurable display hook, which is now implemented.
1772
1776
1773 2006-01-13 Ville Vainio <vivainio@gmail.com>
1777 2006-01-13 Ville Vainio <vivainio@gmail.com>
1774
1778
1775 * IPython/platutils*.py: platform specific utility functions,
1779 * IPython/platutils*.py: platform specific utility functions,
1776 so far only set_term_title is implemented (change terminal
1780 so far only set_term_title is implemented (change terminal
1777 label in windowing systems). %cd now changes the title to
1781 label in windowing systems). %cd now changes the title to
1778 current dir.
1782 current dir.
1779
1783
1780 * IPython/Release.py: Added myself to "authors" list,
1784 * IPython/Release.py: Added myself to "authors" list,
1781 had to create new files.
1785 had to create new files.
1782
1786
1783 * IPython/iplib.py (handle_shell_escape): fixed logical flaw in
1787 * IPython/iplib.py (handle_shell_escape): fixed logical flaw in
1784 shell escape; not a known bug but had potential to be one in the
1788 shell escape; not a known bug but had potential to be one in the
1785 future.
1789 future.
1786
1790
1787 * IPython/ipapi.py (added),OInspect.py,iplib.py: "Public"
1791 * IPython/ipapi.py (added),OInspect.py,iplib.py: "Public"
1788 extension API for IPython! See the module for usage example. Fix
1792 extension API for IPython! See the module for usage example. Fix
1789 OInspect for docstring-less magic functions.
1793 OInspect for docstring-less magic functions.
1790
1794
1791
1795
1792 2006-01-13 Fernando Perez <Fernando.Perez@colorado.edu>
1796 2006-01-13 Fernando Perez <Fernando.Perez@colorado.edu>
1793
1797
1794 * IPython/iplib.py (raw_input): temporarily deactivate all
1798 * IPython/iplib.py (raw_input): temporarily deactivate all
1795 attempts at allowing pasting of code with autoindent on. It
1799 attempts at allowing pasting of code with autoindent on. It
1796 introduced bugs (reported by Prabhu) and I can't seem to find a
1800 introduced bugs (reported by Prabhu) and I can't seem to find a
1797 robust combination which works in all cases. Will have to revisit
1801 robust combination which works in all cases. Will have to revisit
1798 later.
1802 later.
1799
1803
1800 * IPython/genutils.py: remove isspace() function. We've dropped
1804 * IPython/genutils.py: remove isspace() function. We've dropped
1801 2.2 compatibility, so it's OK to use the string method.
1805 2.2 compatibility, so it's OK to use the string method.
1802
1806
1803 2006-01-12 Fernando Perez <Fernando.Perez@colorado.edu>
1807 2006-01-12 Fernando Perez <Fernando.Perez@colorado.edu>
1804
1808
1805 * IPython/iplib.py (InteractiveShell.__init__): fix regexp
1809 * IPython/iplib.py (InteractiveShell.__init__): fix regexp
1806 matching what NOT to autocall on, to include all python binary
1810 matching what NOT to autocall on, to include all python binary
1807 operators (including things like 'and', 'or', 'is' and 'in').
1811 operators (including things like 'and', 'or', 'is' and 'in').
1808 Prompted by a bug report on 'foo & bar', but I realized we had
1812 Prompted by a bug report on 'foo & bar', but I realized we had
1809 many more potential bug cases with other operators. The regexp is
1813 many more potential bug cases with other operators. The regexp is
1810 self.re_exclude_auto, it's fairly commented.
1814 self.re_exclude_auto, it's fairly commented.
1811
1815
1812 2006-01-12 Ville Vainio <vivainio@gmail.com>
1816 2006-01-12 Ville Vainio <vivainio@gmail.com>
1813
1817
1814 * IPython/iplib.py (make_quoted_expr,handle_shell_escape):
1818 * IPython/iplib.py (make_quoted_expr,handle_shell_escape):
1815 Prettified and hardened string/backslash quoting with ipsystem(),
1819 Prettified and hardened string/backslash quoting with ipsystem(),
1816 ipalias() and ipmagic(). Now even \ characters are passed to
1820 ipalias() and ipmagic(). Now even \ characters are passed to
1817 %magics, !shell escapes and aliases exactly as they are in the
1821 %magics, !shell escapes and aliases exactly as they are in the
1818 ipython command line. Should improve backslash experience,
1822 ipython command line. Should improve backslash experience,
1819 particularly in Windows (path delimiter for some commands that
1823 particularly in Windows (path delimiter for some commands that
1820 won't understand '/'), but Unix benefits as well (regexps). %cd
1824 won't understand '/'), but Unix benefits as well (regexps). %cd
1821 magic still doesn't support backslash path delimiters, though. Also
1825 magic still doesn't support backslash path delimiters, though. Also
1822 deleted all pretense of supporting multiline command strings in
1826 deleted all pretense of supporting multiline command strings in
1823 !system or %magic commands. Thanks to Jerry McRae for suggestions.
1827 !system or %magic commands. Thanks to Jerry McRae for suggestions.
1824
1828
1825 * doc/build_doc_instructions.txt added. Documentation on how to
1829 * doc/build_doc_instructions.txt added. Documentation on how to
1826 use doc/update_manual.py, added yesterday. Both files contributed
1830 use doc/update_manual.py, added yesterday. Both files contributed
1827 by JΓΆrgen Stenarson <jorgen.stenarson-AT-bostream.nu>. This slates
1831 by JΓΆrgen Stenarson <jorgen.stenarson-AT-bostream.nu>. This slates
1828 doc/*.sh for deprecation at a later date.
1832 doc/*.sh for deprecation at a later date.
1829
1833
1830 * /ipython.py Added ipython.py to root directory for
1834 * /ipython.py Added ipython.py to root directory for
1831 zero-installation (tar xzvf ipython.tgz; cd ipython; python
1835 zero-installation (tar xzvf ipython.tgz; cd ipython; python
1832 ipython.py) and development convenience (no need to keep doing
1836 ipython.py) and development convenience (no need to keep doing
1833 "setup.py install" between changes).
1837 "setup.py install" between changes).
1834
1838
1835 * Made ! and !! shell escapes work (again) in multiline expressions:
1839 * Made ! and !! shell escapes work (again) in multiline expressions:
1836 if 1:
1840 if 1:
1837 !ls
1841 !ls
1838 !!ls
1842 !!ls
1839
1843
1840 2006-01-12 Fernando Perez <Fernando.Perez@colorado.edu>
1844 2006-01-12 Fernando Perez <Fernando.Perez@colorado.edu>
1841
1845
1842 * IPython/ipstruct.py (Struct): Rename IPython.Struct to
1846 * IPython/ipstruct.py (Struct): Rename IPython.Struct to
1843 IPython.ipstruct, to avoid local shadowing of the stdlib 'struct'
1847 IPython.ipstruct, to avoid local shadowing of the stdlib 'struct'
1844 module in case-insensitive installation. Was causing crashes
1848 module in case-insensitive installation. Was causing crashes
1845 under win32. Closes http://www.scipy.net/roundup/ipython/issue49.
1849 under win32. Closes http://www.scipy.net/roundup/ipython/issue49.
1846
1850
1847 * IPython/Magic.py (magic_pycat): Fix pycat, patch by Marien Zwart
1851 * IPython/Magic.py (magic_pycat): Fix pycat, patch by Marien Zwart
1848 <marienz-AT-gentoo.org>, closes
1852 <marienz-AT-gentoo.org>, closes
1849 http://www.scipy.net/roundup/ipython/issue51.
1853 http://www.scipy.net/roundup/ipython/issue51.
1850
1854
1851 2006-01-11 Fernando Perez <Fernando.Perez@colorado.edu>
1855 2006-01-11 Fernando Perez <Fernando.Perez@colorado.edu>
1852
1856
1853 * IPython/Shell.py (IPShellGTK.on_timer): Finally fix the
1857 * IPython/Shell.py (IPShellGTK.on_timer): Finally fix the
1854 problem of excessive CPU usage under *nix and keyboard lag under
1858 problem of excessive CPU usage under *nix and keyboard lag under
1855 win32.
1859 win32.
1856
1860
1857 2006-01-10 *** Released version 0.7.0
1861 2006-01-10 *** Released version 0.7.0
1858
1862
1859 2006-01-10 Fernando Perez <Fernando.Perez@colorado.edu>
1863 2006-01-10 Fernando Perez <Fernando.Perez@colorado.edu>
1860
1864
1861 * IPython/Release.py (revision): tag version number to 0.7.0,
1865 * IPython/Release.py (revision): tag version number to 0.7.0,
1862 ready for release.
1866 ready for release.
1863
1867
1864 * IPython/Magic.py (magic_edit): Add print statement to %edit so
1868 * IPython/Magic.py (magic_edit): Add print statement to %edit so
1865 it informs the user of the name of the temp. file used. This can
1869 it informs the user of the name of the temp. file used. This can
1866 help if you decide later to reuse that same file, so you know
1870 help if you decide later to reuse that same file, so you know
1867 where to copy the info from.
1871 where to copy the info from.
1868
1872
1869 2006-01-09 Fernando Perez <Fernando.Perez@colorado.edu>
1873 2006-01-09 Fernando Perez <Fernando.Perez@colorado.edu>
1870
1874
1871 * setup_bdist_egg.py: little script to build an egg. Added
1875 * setup_bdist_egg.py: little script to build an egg. Added
1872 support in the release tools as well.
1876 support in the release tools as well.
1873
1877
1874 2006-01-08 Fernando Perez <Fernando.Perez@colorado.edu>
1878 2006-01-08 Fernando Perez <Fernando.Perez@colorado.edu>
1875
1879
1876 * IPython/Shell.py (IPShellWX.__init__): add support for WXPython
1880 * IPython/Shell.py (IPShellWX.__init__): add support for WXPython
1877 version selection (new -wxversion command line and ipythonrc
1881 version selection (new -wxversion command line and ipythonrc
1878 parameter). Patch contributed by Arnd Baecker
1882 parameter). Patch contributed by Arnd Baecker
1879 <arnd.baecker-AT-web.de>.
1883 <arnd.baecker-AT-web.de>.
1880
1884
1881 * IPython/iplib.py (embed_mainloop): fix tab-completion in
1885 * IPython/iplib.py (embed_mainloop): fix tab-completion in
1882 embedded instances, for variables defined at the interactive
1886 embedded instances, for variables defined at the interactive
1883 prompt of the embedded ipython. Reported by Arnd.
1887 prompt of the embedded ipython. Reported by Arnd.
1884
1888
1885 * IPython/Magic.py (magic_autocall): Fix %autocall magic. Now
1889 * IPython/Magic.py (magic_autocall): Fix %autocall magic. Now
1886 it can be used as a (stateful) toggle, or with a direct parameter.
1890 it can be used as a (stateful) toggle, or with a direct parameter.
1887
1891
1888 * IPython/ultraTB.py (_fixed_getinnerframes): remove debug assert which
1892 * IPython/ultraTB.py (_fixed_getinnerframes): remove debug assert which
1889 could be triggered in certain cases and cause the traceback
1893 could be triggered in certain cases and cause the traceback
1890 printer not to work.
1894 printer not to work.
1891
1895
1892 2006-01-07 Fernando Perez <Fernando.Perez@colorado.edu>
1896 2006-01-07 Fernando Perez <Fernando.Perez@colorado.edu>
1893
1897
1894 * IPython/iplib.py (_should_recompile): Small fix, closes
1898 * IPython/iplib.py (_should_recompile): Small fix, closes
1895 http://www.scipy.net/roundup/ipython/issue48. Patch by Scott.
1899 http://www.scipy.net/roundup/ipython/issue48. Patch by Scott.
1896
1900
1897 2006-01-04 Fernando Perez <Fernando.Perez@colorado.edu>
1901 2006-01-04 Fernando Perez <Fernando.Perez@colorado.edu>
1898
1902
1899 * IPython/Shell.py (IPShellGTK.mainloop): fix bug in the GTK
1903 * IPython/Shell.py (IPShellGTK.mainloop): fix bug in the GTK
1900 backend for matplotlib (100% cpu utiliziation). Thanks to Charlie
1904 backend for matplotlib (100% cpu utiliziation). Thanks to Charlie
1901 Moad for help with tracking it down.
1905 Moad for help with tracking it down.
1902
1906
1903 * IPython/iplib.py (handle_auto): fix autocall handling for
1907 * IPython/iplib.py (handle_auto): fix autocall handling for
1904 objects which support BOTH __getitem__ and __call__ (so that f [x]
1908 objects which support BOTH __getitem__ and __call__ (so that f [x]
1905 is left alone, instead of becoming f([x]) automatically).
1909 is left alone, instead of becoming f([x]) automatically).
1906
1910
1907 * IPython/Magic.py (magic_cd): fix crash when cd -b was used.
1911 * IPython/Magic.py (magic_cd): fix crash when cd -b was used.
1908 Ville's patch.
1912 Ville's patch.
1909
1913
1910 2006-01-03 Fernando Perez <Fernando.Perez@colorado.edu>
1914 2006-01-03 Fernando Perez <Fernando.Perez@colorado.edu>
1911
1915
1912 * IPython/iplib.py (handle_auto): changed autocall semantics to
1916 * IPython/iplib.py (handle_auto): changed autocall semantics to
1913 include 'smart' mode, where the autocall transformation is NOT
1917 include 'smart' mode, where the autocall transformation is NOT
1914 applied if there are no arguments on the line. This allows you to
1918 applied if there are no arguments on the line. This allows you to
1915 just type 'foo' if foo is a callable to see its internal form,
1919 just type 'foo' if foo is a callable to see its internal form,
1916 instead of having it called with no arguments (typically a
1920 instead of having it called with no arguments (typically a
1917 mistake). The old 'full' autocall still exists: for that, you
1921 mistake). The old 'full' autocall still exists: for that, you
1918 need to set the 'autocall' parameter to 2 in your ipythonrc file.
1922 need to set the 'autocall' parameter to 2 in your ipythonrc file.
1919
1923
1920 * IPython/completer.py (Completer.attr_matches): add
1924 * IPython/completer.py (Completer.attr_matches): add
1921 tab-completion support for Enthoughts' traits. After a report by
1925 tab-completion support for Enthoughts' traits. After a report by
1922 Arnd and a patch by Prabhu.
1926 Arnd and a patch by Prabhu.
1923
1927
1924 2006-01-02 Fernando Perez <Fernando.Perez@colorado.edu>
1928 2006-01-02 Fernando Perez <Fernando.Perez@colorado.edu>
1925
1929
1926 * IPython/ultraTB.py (_fixed_getinnerframes): added Alex
1930 * IPython/ultraTB.py (_fixed_getinnerframes): added Alex
1927 Schmolck's patch to fix inspect.getinnerframes().
1931 Schmolck's patch to fix inspect.getinnerframes().
1928
1932
1929 * IPython/iplib.py (InteractiveShell.__init__): significant fixes
1933 * IPython/iplib.py (InteractiveShell.__init__): significant fixes
1930 for embedded instances, regarding handling of namespaces and items
1934 for embedded instances, regarding handling of namespaces and items
1931 added to the __builtin__ one. Multiple embedded instances and
1935 added to the __builtin__ one. Multiple embedded instances and
1932 recursive embeddings should work better now (though I'm not sure
1936 recursive embeddings should work better now (though I'm not sure
1933 I've got all the corner cases fixed, that code is a bit of a brain
1937 I've got all the corner cases fixed, that code is a bit of a brain
1934 twister).
1938 twister).
1935
1939
1936 * IPython/Magic.py (magic_edit): added support to edit in-memory
1940 * IPython/Magic.py (magic_edit): added support to edit in-memory
1937 macros (automatically creates the necessary temp files). %edit
1941 macros (automatically creates the necessary temp files). %edit
1938 also doesn't return the file contents anymore, it's just noise.
1942 also doesn't return the file contents anymore, it's just noise.
1939
1943
1940 * IPython/completer.py (Completer.attr_matches): revert change to
1944 * IPython/completer.py (Completer.attr_matches): revert change to
1941 complete only on attributes listed in __all__. I realized it
1945 complete only on attributes listed in __all__. I realized it
1942 cripples the tab-completion system as a tool for exploring the
1946 cripples the tab-completion system as a tool for exploring the
1943 internals of unknown libraries (it renders any non-__all__
1947 internals of unknown libraries (it renders any non-__all__
1944 attribute off-limits). I got bit by this when trying to see
1948 attribute off-limits). I got bit by this when trying to see
1945 something inside the dis module.
1949 something inside the dis module.
1946
1950
1947 2005-12-31 Fernando Perez <Fernando.Perez@colorado.edu>
1951 2005-12-31 Fernando Perez <Fernando.Perez@colorado.edu>
1948
1952
1949 * IPython/iplib.py (InteractiveShell.__init__): add .meta
1953 * IPython/iplib.py (InteractiveShell.__init__): add .meta
1950 namespace for users and extension writers to hold data in. This
1954 namespace for users and extension writers to hold data in. This
1951 follows the discussion in
1955 follows the discussion in
1952 http://projects.scipy.org/ipython/ipython/wiki/RefactoringIPython.
1956 http://projects.scipy.org/ipython/ipython/wiki/RefactoringIPython.
1953
1957
1954 * IPython/completer.py (IPCompleter.complete): small patch to help
1958 * IPython/completer.py (IPCompleter.complete): small patch to help
1955 tab-completion under Emacs, after a suggestion by John Barnard
1959 tab-completion under Emacs, after a suggestion by John Barnard
1956 <barnarj-AT-ccf.org>.
1960 <barnarj-AT-ccf.org>.
1957
1961
1958 * IPython/Magic.py (Magic.extract_input_slices): added support for
1962 * IPython/Magic.py (Magic.extract_input_slices): added support for
1959 the slice notation in magics to use N-M to represent numbers N...M
1963 the slice notation in magics to use N-M to represent numbers N...M
1960 (closed endpoints). This is used by %macro and %save.
1964 (closed endpoints). This is used by %macro and %save.
1961
1965
1962 * IPython/completer.py (Completer.attr_matches): for modules which
1966 * IPython/completer.py (Completer.attr_matches): for modules which
1963 define __all__, complete only on those. After a patch by Jeffrey
1967 define __all__, complete only on those. After a patch by Jeffrey
1964 Collins <jcollins_boulder-AT-earthlink.net>. Also, clean up and
1968 Collins <jcollins_boulder-AT-earthlink.net>. Also, clean up and
1965 speed up this routine.
1969 speed up this routine.
1966
1970
1967 * IPython/Logger.py (Logger.log): fix a history handling bug. I
1971 * IPython/Logger.py (Logger.log): fix a history handling bug. I
1968 don't know if this is the end of it, but the behavior now is
1972 don't know if this is the end of it, but the behavior now is
1969 certainly much more correct. Note that coupled with macros,
1973 certainly much more correct. Note that coupled with macros,
1970 slightly surprising (at first) behavior may occur: a macro will in
1974 slightly surprising (at first) behavior may occur: a macro will in
1971 general expand to multiple lines of input, so upon exiting, the
1975 general expand to multiple lines of input, so upon exiting, the
1972 in/out counters will both be bumped by the corresponding amount
1976 in/out counters will both be bumped by the corresponding amount
1973 (as if the macro's contents had been typed interactively). Typing
1977 (as if the macro's contents had been typed interactively). Typing
1974 %hist will reveal the intermediate (silently processed) lines.
1978 %hist will reveal the intermediate (silently processed) lines.
1975
1979
1976 * IPython/Magic.py (magic_run): fix a subtle bug which could cause
1980 * IPython/Magic.py (magic_run): fix a subtle bug which could cause
1977 pickle to fail (%run was overwriting __main__ and not restoring
1981 pickle to fail (%run was overwriting __main__ and not restoring
1978 it, but pickle relies on __main__ to operate).
1982 it, but pickle relies on __main__ to operate).
1979
1983
1980 * IPython/iplib.py (InteractiveShell): fix pdb calling: I'm now
1984 * IPython/iplib.py (InteractiveShell): fix pdb calling: I'm now
1981 using properties, but forgot to make the main InteractiveShell
1985 using properties, but forgot to make the main InteractiveShell
1982 class a new-style class. Properties fail silently, and
1986 class a new-style class. Properties fail silently, and
1983 mysteriously, with old-style class (getters work, but
1987 mysteriously, with old-style class (getters work, but
1984 setters don't do anything).
1988 setters don't do anything).
1985
1989
1986 2005-12-30 Fernando Perez <Fernando.Perez@colorado.edu>
1990 2005-12-30 Fernando Perez <Fernando.Perez@colorado.edu>
1987
1991
1988 * IPython/Magic.py (magic_history): fix history reporting bug (I
1992 * IPython/Magic.py (magic_history): fix history reporting bug (I
1989 know some nasties are still there, I just can't seem to find a
1993 know some nasties are still there, I just can't seem to find a
1990 reproducible test case to track them down; the input history is
1994 reproducible test case to track them down; the input history is
1991 falling out of sync...)
1995 falling out of sync...)
1992
1996
1993 * IPython/iplib.py (handle_shell_escape): fix bug where both
1997 * IPython/iplib.py (handle_shell_escape): fix bug where both
1994 aliases and system accesses where broken for indented code (such
1998 aliases and system accesses where broken for indented code (such
1995 as loops).
1999 as loops).
1996
2000
1997 * IPython/genutils.py (shell): fix small but critical bug for
2001 * IPython/genutils.py (shell): fix small but critical bug for
1998 win32 system access.
2002 win32 system access.
1999
2003
2000 2005-12-29 Fernando Perez <Fernando.Perez@colorado.edu>
2004 2005-12-29 Fernando Perez <Fernando.Perez@colorado.edu>
2001
2005
2002 * IPython/iplib.py (showtraceback): remove use of the
2006 * IPython/iplib.py (showtraceback): remove use of the
2003 sys.last_{type/value/traceback} structures, which are non
2007 sys.last_{type/value/traceback} structures, which are non
2004 thread-safe.
2008 thread-safe.
2005 (_prefilter): change control flow to ensure that we NEVER
2009 (_prefilter): change control flow to ensure that we NEVER
2006 introspect objects when autocall is off. This will guarantee that
2010 introspect objects when autocall is off. This will guarantee that
2007 having an input line of the form 'x.y', where access to attribute
2011 having an input line of the form 'x.y', where access to attribute
2008 'y' has side effects, doesn't trigger the side effect TWICE. It
2012 'y' has side effects, doesn't trigger the side effect TWICE. It
2009 is important to note that, with autocall on, these side effects
2013 is important to note that, with autocall on, these side effects
2010 can still happen.
2014 can still happen.
2011 (ipsystem): new builtin, to complete the ip{magic/alias/system}
2015 (ipsystem): new builtin, to complete the ip{magic/alias/system}
2012 trio. IPython offers these three kinds of special calls which are
2016 trio. IPython offers these three kinds of special calls which are
2013 not python code, and it's a good thing to have their call method
2017 not python code, and it's a good thing to have their call method
2014 be accessible as pure python functions (not just special syntax at
2018 be accessible as pure python functions (not just special syntax at
2015 the command line). It gives us a better internal implementation
2019 the command line). It gives us a better internal implementation
2016 structure, as well as exposing these for user scripting more
2020 structure, as well as exposing these for user scripting more
2017 cleanly.
2021 cleanly.
2018
2022
2019 * IPython/macro.py (Macro.__init__): moved macros to a standalone
2023 * IPython/macro.py (Macro.__init__): moved macros to a standalone
2020 file. Now that they'll be more likely to be used with the
2024 file. Now that they'll be more likely to be used with the
2021 persistance system (%store), I want to make sure their module path
2025 persistance system (%store), I want to make sure their module path
2022 doesn't change in the future, so that we don't break things for
2026 doesn't change in the future, so that we don't break things for
2023 users' persisted data.
2027 users' persisted data.
2024
2028
2025 * IPython/iplib.py (autoindent_update): move indentation
2029 * IPython/iplib.py (autoindent_update): move indentation
2026 management into the _text_ processing loop, not the keyboard
2030 management into the _text_ processing loop, not the keyboard
2027 interactive one. This is necessary to correctly process non-typed
2031 interactive one. This is necessary to correctly process non-typed
2028 multiline input (such as macros).
2032 multiline input (such as macros).
2029
2033
2030 * IPython/Magic.py (Magic.format_latex): patch by Stefan van der
2034 * IPython/Magic.py (Magic.format_latex): patch by Stefan van der
2031 Walt <stefan-AT-sun.ac.za> to fix latex formatting of docstrings,
2035 Walt <stefan-AT-sun.ac.za> to fix latex formatting of docstrings,
2032 which was producing problems in the resulting manual.
2036 which was producing problems in the resulting manual.
2033 (magic_whos): improve reporting of instances (show their class,
2037 (magic_whos): improve reporting of instances (show their class,
2034 instead of simply printing 'instance' which isn't terribly
2038 instead of simply printing 'instance' which isn't terribly
2035 informative).
2039 informative).
2036
2040
2037 * IPython/genutils.py (shell): commit Jorgen Stenarson's patch
2041 * IPython/genutils.py (shell): commit Jorgen Stenarson's patch
2038 (minor mods) to support network shares under win32.
2042 (minor mods) to support network shares under win32.
2039
2043
2040 * IPython/winconsole.py (get_console_size): add new winconsole
2044 * IPython/winconsole.py (get_console_size): add new winconsole
2041 module and fixes to page_dumb() to improve its behavior under
2045 module and fixes to page_dumb() to improve its behavior under
2042 win32. Contributed by Alexander Belchenko <bialix-AT-ukr.net>.
2046 win32. Contributed by Alexander Belchenko <bialix-AT-ukr.net>.
2043
2047
2044 * IPython/Magic.py (Macro): simplified Macro class to just
2048 * IPython/Magic.py (Macro): simplified Macro class to just
2045 subclass list. We've had only 2.2 compatibility for a very long
2049 subclass list. We've had only 2.2 compatibility for a very long
2046 time, yet I was still avoiding subclassing the builtin types. No
2050 time, yet I was still avoiding subclassing the builtin types. No
2047 more (I'm also starting to use properties, though I won't shift to
2051 more (I'm also starting to use properties, though I won't shift to
2048 2.3-specific features quite yet).
2052 2.3-specific features quite yet).
2049 (magic_store): added Ville's patch for lightweight variable
2053 (magic_store): added Ville's patch for lightweight variable
2050 persistence, after a request on the user list by Matt Wilkie
2054 persistence, after a request on the user list by Matt Wilkie
2051 <maphew-AT-gmail.com>. The new %store magic's docstring has full
2055 <maphew-AT-gmail.com>. The new %store magic's docstring has full
2052 details.
2056 details.
2053
2057
2054 * IPython/iplib.py (InteractiveShell.post_config_initialization):
2058 * IPython/iplib.py (InteractiveShell.post_config_initialization):
2055 changed the default logfile name from 'ipython.log' to
2059 changed the default logfile name from 'ipython.log' to
2056 'ipython_log.py'. These logs are real python files, and now that
2060 'ipython_log.py'. These logs are real python files, and now that
2057 we have much better multiline support, people are more likely to
2061 we have much better multiline support, people are more likely to
2058 want to use them as such. Might as well name them correctly.
2062 want to use them as such. Might as well name them correctly.
2059
2063
2060 * IPython/Magic.py: substantial cleanup. While we can't stop
2064 * IPython/Magic.py: substantial cleanup. While we can't stop
2061 using magics as mixins, due to the existing customizations 'out
2065 using magics as mixins, due to the existing customizations 'out
2062 there' which rely on the mixin naming conventions, at least I
2066 there' which rely on the mixin naming conventions, at least I
2063 cleaned out all cross-class name usage. So once we are OK with
2067 cleaned out all cross-class name usage. So once we are OK with
2064 breaking compatibility, the two systems can be separated.
2068 breaking compatibility, the two systems can be separated.
2065
2069
2066 * IPython/Logger.py: major cleanup. This one is NOT a mixin
2070 * IPython/Logger.py: major cleanup. This one is NOT a mixin
2067 anymore, and the class is a fair bit less hideous as well. New
2071 anymore, and the class is a fair bit less hideous as well. New
2068 features were also introduced: timestamping of input, and logging
2072 features were also introduced: timestamping of input, and logging
2069 of output results. These are user-visible with the -t and -o
2073 of output results. These are user-visible with the -t and -o
2070 options to %logstart. Closes
2074 options to %logstart. Closes
2071 http://www.scipy.net/roundup/ipython/issue11 and a request by
2075 http://www.scipy.net/roundup/ipython/issue11 and a request by
2072 William Stein (SAGE developer - http://modular.ucsd.edu/sage).
2076 William Stein (SAGE developer - http://modular.ucsd.edu/sage).
2073
2077
2074 2005-12-28 Fernando Perez <Fernando.Perez@colorado.edu>
2078 2005-12-28 Fernando Perez <Fernando.Perez@colorado.edu>
2075
2079
2076 * IPython/iplib.py (handle_shell_escape): add Ville's patch to
2080 * IPython/iplib.py (handle_shell_escape): add Ville's patch to
2077 better handle backslashes in paths. See the thread 'More Windows
2081 better handle backslashes in paths. See the thread 'More Windows
2078 questions part 2 - \/ characters revisited' on the iypthon user
2082 questions part 2 - \/ characters revisited' on the iypthon user
2079 list:
2083 list:
2080 http://scipy.net/pipermail/ipython-user/2005-June/000907.html
2084 http://scipy.net/pipermail/ipython-user/2005-June/000907.html
2081
2085
2082 (InteractiveShell.__init__): fix tab-completion bug in threaded shells.
2086 (InteractiveShell.__init__): fix tab-completion bug in threaded shells.
2083
2087
2084 (InteractiveShell.__init__): change threaded shells to not use the
2088 (InteractiveShell.__init__): change threaded shells to not use the
2085 ipython crash handler. This was causing more problems than not,
2089 ipython crash handler. This was causing more problems than not,
2086 as exceptions in the main thread (GUI code, typically) would
2090 as exceptions in the main thread (GUI code, typically) would
2087 always show up as a 'crash', when they really weren't.
2091 always show up as a 'crash', when they really weren't.
2088
2092
2089 The colors and exception mode commands (%colors/%xmode) have been
2093 The colors and exception mode commands (%colors/%xmode) have been
2090 synchronized to also take this into account, so users can get
2094 synchronized to also take this into account, so users can get
2091 verbose exceptions for their threaded code as well. I also added
2095 verbose exceptions for their threaded code as well. I also added
2092 support for activating pdb inside this exception handler as well,
2096 support for activating pdb inside this exception handler as well,
2093 so now GUI authors can use IPython's enhanced pdb at runtime.
2097 so now GUI authors can use IPython's enhanced pdb at runtime.
2094
2098
2095 * IPython/ipmaker.py (make_IPython): make the autoedit_syntax flag
2099 * IPython/ipmaker.py (make_IPython): make the autoedit_syntax flag
2096 true by default, and add it to the shipped ipythonrc file. Since
2100 true by default, and add it to the shipped ipythonrc file. Since
2097 this asks the user before proceeding, I think it's OK to make it
2101 this asks the user before proceeding, I think it's OK to make it
2098 true by default.
2102 true by default.
2099
2103
2100 * IPython/Magic.py (magic_exit): make new exit/quit magics instead
2104 * IPython/Magic.py (magic_exit): make new exit/quit magics instead
2101 of the previous special-casing of input in the eval loop. I think
2105 of the previous special-casing of input in the eval loop. I think
2102 this is cleaner, as they really are commands and shouldn't have
2106 this is cleaner, as they really are commands and shouldn't have
2103 a special role in the middle of the core code.
2107 a special role in the middle of the core code.
2104
2108
2105 2005-12-27 Fernando Perez <Fernando.Perez@colorado.edu>
2109 2005-12-27 Fernando Perez <Fernando.Perez@colorado.edu>
2106
2110
2107 * IPython/iplib.py (edit_syntax_error): added support for
2111 * IPython/iplib.py (edit_syntax_error): added support for
2108 automatically reopening the editor if the file had a syntax error
2112 automatically reopening the editor if the file had a syntax error
2109 in it. Thanks to scottt who provided the patch at:
2113 in it. Thanks to scottt who provided the patch at:
2110 http://www.scipy.net/roundup/ipython/issue36 (slightly modified
2114 http://www.scipy.net/roundup/ipython/issue36 (slightly modified
2111 version committed).
2115 version committed).
2112
2116
2113 * IPython/iplib.py (handle_normal): add suport for multi-line
2117 * IPython/iplib.py (handle_normal): add suport for multi-line
2114 input with emtpy lines. This fixes
2118 input with emtpy lines. This fixes
2115 http://www.scipy.net/roundup/ipython/issue43 and a similar
2119 http://www.scipy.net/roundup/ipython/issue43 and a similar
2116 discussion on the user list.
2120 discussion on the user list.
2117
2121
2118 WARNING: a behavior change is necessarily introduced to support
2122 WARNING: a behavior change is necessarily introduced to support
2119 blank lines: now a single blank line with whitespace does NOT
2123 blank lines: now a single blank line with whitespace does NOT
2120 break the input loop, which means that when autoindent is on, by
2124 break the input loop, which means that when autoindent is on, by
2121 default hitting return on the next (indented) line does NOT exit.
2125 default hitting return on the next (indented) line does NOT exit.
2122
2126
2123 Instead, to exit a multiline input you can either have:
2127 Instead, to exit a multiline input you can either have:
2124
2128
2125 - TWO whitespace lines (just hit return again), or
2129 - TWO whitespace lines (just hit return again), or
2126 - a single whitespace line of a different length than provided
2130 - a single whitespace line of a different length than provided
2127 by the autoindent (add or remove a space).
2131 by the autoindent (add or remove a space).
2128
2132
2129 * IPython/completer.py (MagicCompleter.__init__): new 'completer'
2133 * IPython/completer.py (MagicCompleter.__init__): new 'completer'
2130 module to better organize all readline-related functionality.
2134 module to better organize all readline-related functionality.
2131 I've deleted FlexCompleter and put all completion clases here.
2135 I've deleted FlexCompleter and put all completion clases here.
2132
2136
2133 * IPython/iplib.py (raw_input): improve indentation management.
2137 * IPython/iplib.py (raw_input): improve indentation management.
2134 It is now possible to paste indented code with autoindent on, and
2138 It is now possible to paste indented code with autoindent on, and
2135 the code is interpreted correctly (though it still looks bad on
2139 the code is interpreted correctly (though it still looks bad on
2136 screen, due to the line-oriented nature of ipython).
2140 screen, due to the line-oriented nature of ipython).
2137 (MagicCompleter.complete): change behavior so that a TAB key on an
2141 (MagicCompleter.complete): change behavior so that a TAB key on an
2138 otherwise empty line actually inserts a tab, instead of completing
2142 otherwise empty line actually inserts a tab, instead of completing
2139 on the entire global namespace. This makes it easier to use the
2143 on the entire global namespace. This makes it easier to use the
2140 TAB key for indentation. After a request by Hans Meine
2144 TAB key for indentation. After a request by Hans Meine
2141 <hans_meine-AT-gmx.net>
2145 <hans_meine-AT-gmx.net>
2142 (_prefilter): add support so that typing plain 'exit' or 'quit'
2146 (_prefilter): add support so that typing plain 'exit' or 'quit'
2143 does a sensible thing. Originally I tried to deviate as little as
2147 does a sensible thing. Originally I tried to deviate as little as
2144 possible from the default python behavior, but even that one may
2148 possible from the default python behavior, but even that one may
2145 change in this direction (thread on python-dev to that effect).
2149 change in this direction (thread on python-dev to that effect).
2146 Regardless, ipython should do the right thing even if CPython's
2150 Regardless, ipython should do the right thing even if CPython's
2147 '>>>' prompt doesn't.
2151 '>>>' prompt doesn't.
2148 (InteractiveShell): removed subclassing code.InteractiveConsole
2152 (InteractiveShell): removed subclassing code.InteractiveConsole
2149 class. By now we'd overridden just about all of its methods: I've
2153 class. By now we'd overridden just about all of its methods: I've
2150 copied the remaining two over, and now ipython is a standalone
2154 copied the remaining two over, and now ipython is a standalone
2151 class. This will provide a clearer picture for the chainsaw
2155 class. This will provide a clearer picture for the chainsaw
2152 branch refactoring.
2156 branch refactoring.
2153
2157
2154 2005-12-26 Fernando Perez <Fernando.Perez@colorado.edu>
2158 2005-12-26 Fernando Perez <Fernando.Perez@colorado.edu>
2155
2159
2156 * IPython/ultraTB.py (VerboseTB.text): harden reporting against
2160 * IPython/ultraTB.py (VerboseTB.text): harden reporting against
2157 failures for objects which break when dir() is called on them.
2161 failures for objects which break when dir() is called on them.
2158
2162
2159 * IPython/FlexCompleter.py (Completer.__init__): Added support for
2163 * IPython/FlexCompleter.py (Completer.__init__): Added support for
2160 distinct local and global namespaces in the completer API. This
2164 distinct local and global namespaces in the completer API. This
2161 change allows us to properly handle completion with distinct
2165 change allows us to properly handle completion with distinct
2162 scopes, including in embedded instances (this had never really
2166 scopes, including in embedded instances (this had never really
2163 worked correctly).
2167 worked correctly).
2164
2168
2165 Note: this introduces a change in the constructor for
2169 Note: this introduces a change in the constructor for
2166 MagicCompleter, as a new global_namespace parameter is now the
2170 MagicCompleter, as a new global_namespace parameter is now the
2167 second argument (the others were bumped one position).
2171 second argument (the others were bumped one position).
2168
2172
2169 2005-12-25 Fernando Perez <Fernando.Perez@colorado.edu>
2173 2005-12-25 Fernando Perez <Fernando.Perez@colorado.edu>
2170
2174
2171 * IPython/iplib.py (embed_mainloop): fix tab-completion in
2175 * IPython/iplib.py (embed_mainloop): fix tab-completion in
2172 embedded instances (which can be done now thanks to Vivian's
2176 embedded instances (which can be done now thanks to Vivian's
2173 frame-handling fixes for pdb).
2177 frame-handling fixes for pdb).
2174 (InteractiveShell.__init__): Fix namespace handling problem in
2178 (InteractiveShell.__init__): Fix namespace handling problem in
2175 embedded instances. We were overwriting __main__ unconditionally,
2179 embedded instances. We were overwriting __main__ unconditionally,
2176 and this should only be done for 'full' (non-embedded) IPython;
2180 and this should only be done for 'full' (non-embedded) IPython;
2177 embedded instances must respect the caller's __main__. Thanks to
2181 embedded instances must respect the caller's __main__. Thanks to
2178 a bug report by Yaroslav Bulatov <yaroslavvb-AT-gmail.com>
2182 a bug report by Yaroslav Bulatov <yaroslavvb-AT-gmail.com>
2179
2183
2180 2005-12-24 Fernando Perez <Fernando.Perez@colorado.edu>
2184 2005-12-24 Fernando Perez <Fernando.Perez@colorado.edu>
2181
2185
2182 * setup.py: added download_url to setup(). This registers the
2186 * setup.py: added download_url to setup(). This registers the
2183 download address at PyPI, which is not only useful to humans
2187 download address at PyPI, which is not only useful to humans
2184 browsing the site, but is also picked up by setuptools (the Eggs
2188 browsing the site, but is also picked up by setuptools (the Eggs
2185 machinery). Thanks to Ville and R. Kern for the info/discussion
2189 machinery). Thanks to Ville and R. Kern for the info/discussion
2186 on this.
2190 on this.
2187
2191
2188 2005-12-23 Fernando Perez <Fernando.Perez@colorado.edu>
2192 2005-12-23 Fernando Perez <Fernando.Perez@colorado.edu>
2189
2193
2190 * IPython/Debugger.py (Pdb.__init__): Major pdb mode enhancements.
2194 * IPython/Debugger.py (Pdb.__init__): Major pdb mode enhancements.
2191 This brings a lot of nice functionality to the pdb mode, which now
2195 This brings a lot of nice functionality to the pdb mode, which now
2192 has tab-completion, syntax highlighting, and better stack handling
2196 has tab-completion, syntax highlighting, and better stack handling
2193 than before. Many thanks to Vivian De Smedt
2197 than before. Many thanks to Vivian De Smedt
2194 <vivian-AT-vdesmedt.com> for the original patches.
2198 <vivian-AT-vdesmedt.com> for the original patches.
2195
2199
2196 2005-12-08 Fernando Perez <Fernando.Perez@colorado.edu>
2200 2005-12-08 Fernando Perez <Fernando.Perez@colorado.edu>
2197
2201
2198 * IPython/Shell.py (IPShellGTK.mainloop): fix mainloop() calling
2202 * IPython/Shell.py (IPShellGTK.mainloop): fix mainloop() calling
2199 sequence to consistently accept the banner argument. The
2203 sequence to consistently accept the banner argument. The
2200 inconsistency was tripping SAGE, thanks to Gary Zablackis
2204 inconsistency was tripping SAGE, thanks to Gary Zablackis
2201 <gzabl-AT-yahoo.com> for the report.
2205 <gzabl-AT-yahoo.com> for the report.
2202
2206
2203 2005-11-15 Fernando Perez <Fernando.Perez@colorado.edu>
2207 2005-11-15 Fernando Perez <Fernando.Perez@colorado.edu>
2204
2208
2205 * IPython/iplib.py (InteractiveShell.post_config_initialization):
2209 * IPython/iplib.py (InteractiveShell.post_config_initialization):
2206 Fix bug where a naked 'alias' call in the ipythonrc file would
2210 Fix bug where a naked 'alias' call in the ipythonrc file would
2207 cause a crash. Bug reported by Jorgen Stenarson.
2211 cause a crash. Bug reported by Jorgen Stenarson.
2208
2212
2209 2005-11-15 Fernando Perez <Fernando.Perez@colorado.edu>
2213 2005-11-15 Fernando Perez <Fernando.Perez@colorado.edu>
2210
2214
2211 * IPython/ipmaker.py (make_IPython): cleanups which should improve
2215 * IPython/ipmaker.py (make_IPython): cleanups which should improve
2212 startup time.
2216 startup time.
2213
2217
2214 * IPython/iplib.py (runcode): my globals 'fix' for embedded
2218 * IPython/iplib.py (runcode): my globals 'fix' for embedded
2215 instances had introduced a bug with globals in normal code. Now
2219 instances had introduced a bug with globals in normal code. Now
2216 it's working in all cases.
2220 it's working in all cases.
2217
2221
2218 * IPython/Magic.py (magic_psearch): Finish wildcard cleanup and
2222 * IPython/Magic.py (magic_psearch): Finish wildcard cleanup and
2219 API changes. A new ipytonrc option, 'wildcards_case_sensitive'
2223 API changes. A new ipytonrc option, 'wildcards_case_sensitive'
2220 has been introduced to set the default case sensitivity of the
2224 has been introduced to set the default case sensitivity of the
2221 searches. Users can still select either mode at runtime on a
2225 searches. Users can still select either mode at runtime on a
2222 per-search basis.
2226 per-search basis.
2223
2227
2224 2005-11-13 Fernando Perez <Fernando.Perez@colorado.edu>
2228 2005-11-13 Fernando Perez <Fernando.Perez@colorado.edu>
2225
2229
2226 * IPython/wildcard.py (NameSpace.__init__): fix resolution of
2230 * IPython/wildcard.py (NameSpace.__init__): fix resolution of
2227 attributes in wildcard searches for subclasses. Modified version
2231 attributes in wildcard searches for subclasses. Modified version
2228 of a patch by Jorgen.
2232 of a patch by Jorgen.
2229
2233
2230 2005-11-12 Fernando Perez <Fernando.Perez@colorado.edu>
2234 2005-11-12 Fernando Perez <Fernando.Perez@colorado.edu>
2231
2235
2232 * IPython/iplib.py (embed_mainloop): Fix handling of globals for
2236 * IPython/iplib.py (embed_mainloop): Fix handling of globals for
2233 embedded instances. I added a user_global_ns attribute to the
2237 embedded instances. I added a user_global_ns attribute to the
2234 InteractiveShell class to handle this.
2238 InteractiveShell class to handle this.
2235
2239
2236 2005-10-31 Fernando Perez <Fernando.Perez@colorado.edu>
2240 2005-10-31 Fernando Perez <Fernando.Perez@colorado.edu>
2237
2241
2238 * IPython/Shell.py (IPShellGTK.mainloop): Change timeout_add to
2242 * IPython/Shell.py (IPShellGTK.mainloop): Change timeout_add to
2239 idle_add, which fixes horrible keyboard lag problems under gtk 2.6
2243 idle_add, which fixes horrible keyboard lag problems under gtk 2.6
2240 (reported under win32, but may happen also in other platforms).
2244 (reported under win32, but may happen also in other platforms).
2241 Bug report and fix courtesy of Sean Moore <smm-AT-logic.bm>
2245 Bug report and fix courtesy of Sean Moore <smm-AT-logic.bm>
2242
2246
2243 2005-10-15 Fernando Perez <Fernando.Perez@colorado.edu>
2247 2005-10-15 Fernando Perez <Fernando.Perez@colorado.edu>
2244
2248
2245 * IPython/Magic.py (magic_psearch): new support for wildcard
2249 * IPython/Magic.py (magic_psearch): new support for wildcard
2246 patterns. Now, typing ?a*b will list all names which begin with a
2250 patterns. Now, typing ?a*b will list all names which begin with a
2247 and end in b, for example. The %psearch magic has full
2251 and end in b, for example. The %psearch magic has full
2248 docstrings. Many thanks to JΓΆrgen Stenarson
2252 docstrings. Many thanks to JΓΆrgen Stenarson
2249 <jorgen.stenarson-AT-bostream.nu>, author of the patches
2253 <jorgen.stenarson-AT-bostream.nu>, author of the patches
2250 implementing this functionality.
2254 implementing this functionality.
2251
2255
2252 2005-09-27 Fernando Perez <Fernando.Perez@colorado.edu>
2256 2005-09-27 Fernando Perez <Fernando.Perez@colorado.edu>
2253
2257
2254 * Manual: fixed long-standing annoyance of double-dashes (as in
2258 * Manual: fixed long-standing annoyance of double-dashes (as in
2255 --prefix=~, for example) being stripped in the HTML version. This
2259 --prefix=~, for example) being stripped in the HTML version. This
2256 is a latex2html bug, but a workaround was provided. Many thanks
2260 is a latex2html bug, but a workaround was provided. Many thanks
2257 to George K. Thiruvathukal <gthiruv-AT-luc.edu> for the detailed
2261 to George K. Thiruvathukal <gthiruv-AT-luc.edu> for the detailed
2258 help, and Michael Tobis <mtobis-AT-gmail.com> for getting the ball
2262 help, and Michael Tobis <mtobis-AT-gmail.com> for getting the ball
2259 rolling. This seemingly small issue had tripped a number of users
2263 rolling. This seemingly small issue had tripped a number of users
2260 when first installing, so I'm glad to see it gone.
2264 when first installing, so I'm glad to see it gone.
2261
2265
2262 2005-09-27 Fernando Perez <Fernando.Perez@colorado.edu>
2266 2005-09-27 Fernando Perez <Fernando.Perez@colorado.edu>
2263
2267
2264 * IPython/Extensions/numeric_formats.py: fix missing import,
2268 * IPython/Extensions/numeric_formats.py: fix missing import,
2265 reported by Stephen Walton.
2269 reported by Stephen Walton.
2266
2270
2267 2005-09-24 Fernando Perez <Fernando.Perez@colorado.edu>
2271 2005-09-24 Fernando Perez <Fernando.Perez@colorado.edu>
2268
2272
2269 * IPython/demo.py: finish demo module, fully documented now.
2273 * IPython/demo.py: finish demo module, fully documented now.
2270
2274
2271 * IPython/genutils.py (file_read): simple little utility to read a
2275 * IPython/genutils.py (file_read): simple little utility to read a
2272 file and ensure it's closed afterwards.
2276 file and ensure it's closed afterwards.
2273
2277
2274 2005-09-23 Fernando Perez <Fernando.Perez@colorado.edu>
2278 2005-09-23 Fernando Perez <Fernando.Perez@colorado.edu>
2275
2279
2276 * IPython/demo.py (Demo.__init__): added support for individually
2280 * IPython/demo.py (Demo.__init__): added support for individually
2277 tagging blocks for automatic execution.
2281 tagging blocks for automatic execution.
2278
2282
2279 * IPython/Magic.py (magic_pycat): new %pycat magic for showing
2283 * IPython/Magic.py (magic_pycat): new %pycat magic for showing
2280 syntax-highlighted python sources, requested by John.
2284 syntax-highlighted python sources, requested by John.
2281
2285
2282 2005-09-22 Fernando Perez <Fernando.Perez@colorado.edu>
2286 2005-09-22 Fernando Perez <Fernando.Perez@colorado.edu>
2283
2287
2284 * IPython/demo.py (Demo.again): fix bug where again() blocks after
2288 * IPython/demo.py (Demo.again): fix bug where again() blocks after
2285 finishing.
2289 finishing.
2286
2290
2287 * IPython/genutils.py (shlex_split): moved from Magic to here,
2291 * IPython/genutils.py (shlex_split): moved from Magic to here,
2288 where all 2.2 compatibility stuff lives. I needed it for demo.py.
2292 where all 2.2 compatibility stuff lives. I needed it for demo.py.
2289
2293
2290 * IPython/demo.py (Demo.__init__): added support for silent
2294 * IPython/demo.py (Demo.__init__): added support for silent
2291 blocks, improved marks as regexps, docstrings written.
2295 blocks, improved marks as regexps, docstrings written.
2292 (Demo.__init__): better docstring, added support for sys.argv.
2296 (Demo.__init__): better docstring, added support for sys.argv.
2293
2297
2294 * IPython/genutils.py (marquee): little utility used by the demo
2298 * IPython/genutils.py (marquee): little utility used by the demo
2295 code, handy in general.
2299 code, handy in general.
2296
2300
2297 * IPython/demo.py (Demo.__init__): new class for interactive
2301 * IPython/demo.py (Demo.__init__): new class for interactive
2298 demos. Not documented yet, I just wrote it in a hurry for
2302 demos. Not documented yet, I just wrote it in a hurry for
2299 scipy'05. Will docstring later.
2303 scipy'05. Will docstring later.
2300
2304
2301 2005-09-20 Fernando Perez <Fernando.Perez@colorado.edu>
2305 2005-09-20 Fernando Perez <Fernando.Perez@colorado.edu>
2302
2306
2303 * IPython/Shell.py (sigint_handler): Drastic simplification which
2307 * IPython/Shell.py (sigint_handler): Drastic simplification which
2304 also seems to make Ctrl-C work correctly across threads! This is
2308 also seems to make Ctrl-C work correctly across threads! This is
2305 so simple, that I can't beleive I'd missed it before. Needs more
2309 so simple, that I can't beleive I'd missed it before. Needs more
2306 testing, though.
2310 testing, though.
2307 (KBINT): Never mind, revert changes. I'm sure I'd tried something
2311 (KBINT): Never mind, revert changes. I'm sure I'd tried something
2308 like this before...
2312 like this before...
2309
2313
2310 * IPython/genutils.py (get_home_dir): add protection against
2314 * IPython/genutils.py (get_home_dir): add protection against
2311 non-dirs in win32 registry.
2315 non-dirs in win32 registry.
2312
2316
2313 * IPython/iplib.py (InteractiveShell.alias_table_validate): fix
2317 * IPython/iplib.py (InteractiveShell.alias_table_validate): fix
2314 bug where dict was mutated while iterating (pysh crash).
2318 bug where dict was mutated while iterating (pysh crash).
2315
2319
2316 2005-09-06 Fernando Perez <Fernando.Perez@colorado.edu>
2320 2005-09-06 Fernando Perez <Fernando.Perez@colorado.edu>
2317
2321
2318 * IPython/iplib.py (handle_auto): Fix inconsistency arising from
2322 * IPython/iplib.py (handle_auto): Fix inconsistency arising from
2319 spurious newlines added by this routine. After a report by
2323 spurious newlines added by this routine. After a report by
2320 F. Mantegazza.
2324 F. Mantegazza.
2321
2325
2322 2005-09-05 Fernando Perez <Fernando.Perez@colorado.edu>
2326 2005-09-05 Fernando Perez <Fernando.Perez@colorado.edu>
2323
2327
2324 * IPython/Shell.py (hijack_gtk): remove pygtk.require("2.0")
2328 * IPython/Shell.py (hijack_gtk): remove pygtk.require("2.0")
2325 calls. These were a leftover from the GTK 1.x days, and can cause
2329 calls. These were a leftover from the GTK 1.x days, and can cause
2326 problems in certain cases (after a report by John Hunter).
2330 problems in certain cases (after a report by John Hunter).
2327
2331
2328 * IPython/iplib.py (InteractiveShell.__init__): Trap exception if
2332 * IPython/iplib.py (InteractiveShell.__init__): Trap exception if
2329 os.getcwd() fails at init time. Thanks to patch from David Remahl
2333 os.getcwd() fails at init time. Thanks to patch from David Remahl
2330 <chmod007-AT-mac.com>.
2334 <chmod007-AT-mac.com>.
2331 (InteractiveShell.__init__): prevent certain special magics from
2335 (InteractiveShell.__init__): prevent certain special magics from
2332 being shadowed by aliases. Closes
2336 being shadowed by aliases. Closes
2333 http://www.scipy.net/roundup/ipython/issue41.
2337 http://www.scipy.net/roundup/ipython/issue41.
2334
2338
2335 2005-08-31 Fernando Perez <Fernando.Perez@colorado.edu>
2339 2005-08-31 Fernando Perez <Fernando.Perez@colorado.edu>
2336
2340
2337 * IPython/iplib.py (InteractiveShell.complete): Added new
2341 * IPython/iplib.py (InteractiveShell.complete): Added new
2338 top-level completion method to expose the completion mechanism
2342 top-level completion method to expose the completion mechanism
2339 beyond readline-based environments.
2343 beyond readline-based environments.
2340
2344
2341 2005-08-19 Fernando Perez <Fernando.Perez@colorado.edu>
2345 2005-08-19 Fernando Perez <Fernando.Perez@colorado.edu>
2342
2346
2343 * tools/ipsvnc (svnversion): fix svnversion capture.
2347 * tools/ipsvnc (svnversion): fix svnversion capture.
2344
2348
2345 * IPython/iplib.py (InteractiveShell.__init__): Add has_readline
2349 * IPython/iplib.py (InteractiveShell.__init__): Add has_readline
2346 attribute to self, which was missing. Before, it was set by a
2350 attribute to self, which was missing. Before, it was set by a
2347 routine which in certain cases wasn't being called, so the
2351 routine which in certain cases wasn't being called, so the
2348 instance could end up missing the attribute. This caused a crash.
2352 instance could end up missing the attribute. This caused a crash.
2349 Closes http://www.scipy.net/roundup/ipython/issue40.
2353 Closes http://www.scipy.net/roundup/ipython/issue40.
2350
2354
2351 2005-08-16 Fernando Perez <fperez@colorado.edu>
2355 2005-08-16 Fernando Perez <fperez@colorado.edu>
2352
2356
2353 * IPython/ultraTB.py (VerboseTB.text): don't crash if object
2357 * IPython/ultraTB.py (VerboseTB.text): don't crash if object
2354 contains non-string attribute. Closes
2358 contains non-string attribute. Closes
2355 http://www.scipy.net/roundup/ipython/issue38.
2359 http://www.scipy.net/roundup/ipython/issue38.
2356
2360
2357 2005-08-14 Fernando Perez <fperez@colorado.edu>
2361 2005-08-14 Fernando Perez <fperez@colorado.edu>
2358
2362
2359 * tools/ipsvnc: Minor improvements, to add changeset info.
2363 * tools/ipsvnc: Minor improvements, to add changeset info.
2360
2364
2361 2005-08-12 Fernando Perez <fperez@colorado.edu>
2365 2005-08-12 Fernando Perez <fperez@colorado.edu>
2362
2366
2363 * IPython/iplib.py (runsource): remove self.code_to_run_src
2367 * IPython/iplib.py (runsource): remove self.code_to_run_src
2364 attribute. I realized this is nothing more than
2368 attribute. I realized this is nothing more than
2365 '\n'.join(self.buffer), and having the same data in two different
2369 '\n'.join(self.buffer), and having the same data in two different
2366 places is just asking for synchronization bugs. This may impact
2370 places is just asking for synchronization bugs. This may impact
2367 people who have custom exception handlers, so I need to warn
2371 people who have custom exception handlers, so I need to warn
2368 ipython-dev about it (F. Mantegazza may use them).
2372 ipython-dev about it (F. Mantegazza may use them).
2369
2373
2370 2005-07-29 Fernando Perez <Fernando.Perez@colorado.edu>
2374 2005-07-29 Fernando Perez <Fernando.Perez@colorado.edu>
2371
2375
2372 * IPython/genutils.py: fix 2.2 compatibility (generators)
2376 * IPython/genutils.py: fix 2.2 compatibility (generators)
2373
2377
2374 2005-07-18 Fernando Perez <fperez@colorado.edu>
2378 2005-07-18 Fernando Perez <fperez@colorado.edu>
2375
2379
2376 * IPython/genutils.py (get_home_dir): fix to help users with
2380 * IPython/genutils.py (get_home_dir): fix to help users with
2377 invalid $HOME under win32.
2381 invalid $HOME under win32.
2378
2382
2379 2005-07-17 Fernando Perez <fperez@colorado.edu>
2383 2005-07-17 Fernando Perez <fperez@colorado.edu>
2380
2384
2381 * IPython/Prompts.py (str_safe): Make unicode-safe. Also remove
2385 * IPython/Prompts.py (str_safe): Make unicode-safe. Also remove
2382 some old hacks and clean up a bit other routines; code should be
2386 some old hacks and clean up a bit other routines; code should be
2383 simpler and a bit faster.
2387 simpler and a bit faster.
2384
2388
2385 * IPython/iplib.py (interact): removed some last-resort attempts
2389 * IPython/iplib.py (interact): removed some last-resort attempts
2386 to survive broken stdout/stderr. That code was only making it
2390 to survive broken stdout/stderr. That code was only making it
2387 harder to abstract out the i/o (necessary for gui integration),
2391 harder to abstract out the i/o (necessary for gui integration),
2388 and the crashes it could prevent were extremely rare in practice
2392 and the crashes it could prevent were extremely rare in practice
2389 (besides being fully user-induced in a pretty violent manner).
2393 (besides being fully user-induced in a pretty violent manner).
2390
2394
2391 * IPython/genutils.py (IOStream.__init__): Simplify the i/o stuff.
2395 * IPython/genutils.py (IOStream.__init__): Simplify the i/o stuff.
2392 Nothing major yet, but the code is simpler to read; this should
2396 Nothing major yet, but the code is simpler to read; this should
2393 make it easier to do more serious modifications in the future.
2397 make it easier to do more serious modifications in the future.
2394
2398
2395 * IPython/Extensions/InterpreterExec.py: Fix auto-quoting in pysh,
2399 * IPython/Extensions/InterpreterExec.py: Fix auto-quoting in pysh,
2396 which broke in .15 (thanks to a report by Ville).
2400 which broke in .15 (thanks to a report by Ville).
2397
2401
2398 * IPython/Itpl.py (Itpl.__init__): add unicode support (it may not
2402 * IPython/Itpl.py (Itpl.__init__): add unicode support (it may not
2399 be quite correct, I know next to nothing about unicode). This
2403 be quite correct, I know next to nothing about unicode). This
2400 will allow unicode strings to be used in prompts, amongst other
2404 will allow unicode strings to be used in prompts, amongst other
2401 cases. It also will prevent ipython from crashing when unicode
2405 cases. It also will prevent ipython from crashing when unicode
2402 shows up unexpectedly in many places. If ascii encoding fails, we
2406 shows up unexpectedly in many places. If ascii encoding fails, we
2403 assume utf_8. Currently the encoding is not a user-visible
2407 assume utf_8. Currently the encoding is not a user-visible
2404 setting, though it could be made so if there is demand for it.
2408 setting, though it could be made so if there is demand for it.
2405
2409
2406 * IPython/ipmaker.py (make_IPython): remove old 2.1-specific hack.
2410 * IPython/ipmaker.py (make_IPython): remove old 2.1-specific hack.
2407
2411
2408 * IPython/Struct.py (Struct.merge): switch keys() to iterator.
2412 * IPython/Struct.py (Struct.merge): switch keys() to iterator.
2409
2413
2410 * IPython/background_jobs.py: moved 2.2 compatibility to genutils.
2414 * IPython/background_jobs.py: moved 2.2 compatibility to genutils.
2411
2415
2412 * IPython/genutils.py: Add 2.2 compatibility here, so all other
2416 * IPython/genutils.py: Add 2.2 compatibility here, so all other
2413 code can work transparently for 2.2/2.3.
2417 code can work transparently for 2.2/2.3.
2414
2418
2415 2005-07-16 Fernando Perez <fperez@colorado.edu>
2419 2005-07-16 Fernando Perez <fperez@colorado.edu>
2416
2420
2417 * IPython/ultraTB.py (ExceptionColors): Make a global variable
2421 * IPython/ultraTB.py (ExceptionColors): Make a global variable
2418 out of the color scheme table used for coloring exception
2422 out of the color scheme table used for coloring exception
2419 tracebacks. This allows user code to add new schemes at runtime.
2423 tracebacks. This allows user code to add new schemes at runtime.
2420 This is a minimally modified version of the patch at
2424 This is a minimally modified version of the patch at
2421 http://www.scipy.net/roundup/ipython/issue35, many thanks to pabw
2425 http://www.scipy.net/roundup/ipython/issue35, many thanks to pabw
2422 for the contribution.
2426 for the contribution.
2423
2427
2424 * IPython/FlexCompleter.py (Completer.attr_matches): Add a
2428 * IPython/FlexCompleter.py (Completer.attr_matches): Add a
2425 slightly modified version of the patch in
2429 slightly modified version of the patch in
2426 http://www.scipy.net/roundup/ipython/issue34, which also allows me
2430 http://www.scipy.net/roundup/ipython/issue34, which also allows me
2427 to remove the previous try/except solution (which was costlier).
2431 to remove the previous try/except solution (which was costlier).
2428 Thanks to Gaetan Lehmann <gaetan.lehmann-AT-jouy.inra.fr> for the fix.
2432 Thanks to Gaetan Lehmann <gaetan.lehmann-AT-jouy.inra.fr> for the fix.
2429
2433
2430 2005-06-08 Fernando Perez <fperez@colorado.edu>
2434 2005-06-08 Fernando Perez <fperez@colorado.edu>
2431
2435
2432 * IPython/iplib.py (write/write_err): Add methods to abstract all
2436 * IPython/iplib.py (write/write_err): Add methods to abstract all
2433 I/O a bit more.
2437 I/O a bit more.
2434
2438
2435 * IPython/Shell.py (IPShellGTK.mainloop): Fix GTK deprecation
2439 * IPython/Shell.py (IPShellGTK.mainloop): Fix GTK deprecation
2436 warning, reported by Aric Hagberg, fix by JD Hunter.
2440 warning, reported by Aric Hagberg, fix by JD Hunter.
2437
2441
2438 2005-06-02 *** Released version 0.6.15
2442 2005-06-02 *** Released version 0.6.15
2439
2443
2440 2005-06-01 Fernando Perez <fperez@colorado.edu>
2444 2005-06-01 Fernando Perez <fperez@colorado.edu>
2441
2445
2442 * IPython/iplib.py (MagicCompleter.file_matches): Fix
2446 * IPython/iplib.py (MagicCompleter.file_matches): Fix
2443 tab-completion of filenames within open-quoted strings. Note that
2447 tab-completion of filenames within open-quoted strings. Note that
2444 this requires that in ~/.ipython/ipythonrc, users change the
2448 this requires that in ~/.ipython/ipythonrc, users change the
2445 readline delimiters configuration to read:
2449 readline delimiters configuration to read:
2446
2450
2447 readline_remove_delims -/~
2451 readline_remove_delims -/~
2448
2452
2449
2453
2450 2005-05-31 *** Released version 0.6.14
2454 2005-05-31 *** Released version 0.6.14
2451
2455
2452 2005-05-29 Fernando Perez <fperez@colorado.edu>
2456 2005-05-29 Fernando Perez <fperez@colorado.edu>
2453
2457
2454 * IPython/ultraTB.py (VerboseTB.text): Fix crash for tracebacks
2458 * IPython/ultraTB.py (VerboseTB.text): Fix crash for tracebacks
2455 with files not on the filesystem. Reported by Eliyahu Sandler
2459 with files not on the filesystem. Reported by Eliyahu Sandler
2456 <eli@gondolin.net>
2460 <eli@gondolin.net>
2457
2461
2458 2005-05-22 Fernando Perez <fperez@colorado.edu>
2462 2005-05-22 Fernando Perez <fperez@colorado.edu>
2459
2463
2460 * IPython/iplib.py: Fix a few crashes in the --upgrade option.
2464 * IPython/iplib.py: Fix a few crashes in the --upgrade option.
2461 After an initial report by LUK ShunTim <shuntim.luk@polyu.edu.hk>.
2465 After an initial report by LUK ShunTim <shuntim.luk@polyu.edu.hk>.
2462
2466
2463 2005-05-19 Fernando Perez <fperez@colorado.edu>
2467 2005-05-19 Fernando Perez <fperez@colorado.edu>
2464
2468
2465 * IPython/iplib.py (safe_execfile): close a file which could be
2469 * IPython/iplib.py (safe_execfile): close a file which could be
2466 left open (causing problems in win32, which locks open files).
2470 left open (causing problems in win32, which locks open files).
2467 Thanks to a bug report by D Brown <dbrown2@yahoo.com>.
2471 Thanks to a bug report by D Brown <dbrown2@yahoo.com>.
2468
2472
2469 2005-05-18 Fernando Perez <fperez@colorado.edu>
2473 2005-05-18 Fernando Perez <fperez@colorado.edu>
2470
2474
2471 * IPython/Shell.py (MatplotlibShellBase.mplot_exec): pass all
2475 * IPython/Shell.py (MatplotlibShellBase.mplot_exec): pass all
2472 keyword arguments correctly to safe_execfile().
2476 keyword arguments correctly to safe_execfile().
2473
2477
2474 2005-05-13 Fernando Perez <fperez@colorado.edu>
2478 2005-05-13 Fernando Perez <fperez@colorado.edu>
2475
2479
2476 * ipython.1: Added info about Qt to manpage, and threads warning
2480 * ipython.1: Added info about Qt to manpage, and threads warning
2477 to usage page (invoked with --help).
2481 to usage page (invoked with --help).
2478
2482
2479 * IPython/iplib.py (MagicCompleter.python_func_kw_matches): Added
2483 * IPython/iplib.py (MagicCompleter.python_func_kw_matches): Added
2480 new matcher (it goes at the end of the priority list) to do
2484 new matcher (it goes at the end of the priority list) to do
2481 tab-completion on named function arguments. Submitted by George
2485 tab-completion on named function arguments. Submitted by George
2482 Sakkis <gsakkis-AT-eden.rutgers.edu>. See the thread at
2486 Sakkis <gsakkis-AT-eden.rutgers.edu>. See the thread at
2483 http://www.scipy.net/pipermail/ipython-dev/2005-April/000436.html
2487 http://www.scipy.net/pipermail/ipython-dev/2005-April/000436.html
2484 for more details.
2488 for more details.
2485
2489
2486 * IPython/Magic.py (magic_run): Added new -e flag to ignore
2490 * IPython/Magic.py (magic_run): Added new -e flag to ignore
2487 SystemExit exceptions in the script being run. Thanks to a report
2491 SystemExit exceptions in the script being run. Thanks to a report
2488 by danny shevitz <danny_shevitz-AT-yahoo.com>, about this
2492 by danny shevitz <danny_shevitz-AT-yahoo.com>, about this
2489 producing very annoying behavior when running unit tests.
2493 producing very annoying behavior when running unit tests.
2490
2494
2491 2005-05-12 Fernando Perez <fperez@colorado.edu>
2495 2005-05-12 Fernando Perez <fperez@colorado.edu>
2492
2496
2493 * IPython/iplib.py (handle_auto): fixed auto-quoting and parens,
2497 * IPython/iplib.py (handle_auto): fixed auto-quoting and parens,
2494 which I'd broken (again) due to a changed regexp. In the process,
2498 which I'd broken (again) due to a changed regexp. In the process,
2495 added ';' as an escape to auto-quote the whole line without
2499 added ';' as an escape to auto-quote the whole line without
2496 splitting its arguments. Thanks to a report by Jerry McRae
2500 splitting its arguments. Thanks to a report by Jerry McRae
2497 <qrs0xyc02-AT-sneakemail.com>.
2501 <qrs0xyc02-AT-sneakemail.com>.
2498
2502
2499 * IPython/ultraTB.py (VerboseTB.text): protect against rare but
2503 * IPython/ultraTB.py (VerboseTB.text): protect against rare but
2500 possible crashes caused by a TokenError. Reported by Ed Schofield
2504 possible crashes caused by a TokenError. Reported by Ed Schofield
2501 <schofield-AT-ftw.at>.
2505 <schofield-AT-ftw.at>.
2502
2506
2503 2005-05-06 Fernando Perez <fperez@colorado.edu>
2507 2005-05-06 Fernando Perez <fperez@colorado.edu>
2504
2508
2505 * IPython/Shell.py (hijack_wx): Fix to work with WX v.2.6.
2509 * IPython/Shell.py (hijack_wx): Fix to work with WX v.2.6.
2506
2510
2507 2005-04-29 Fernando Perez <fperez@colorado.edu>
2511 2005-04-29 Fernando Perez <fperez@colorado.edu>
2508
2512
2509 * IPython/Shell.py (IPShellQt): Thanks to Denis Rivière
2513 * IPython/Shell.py (IPShellQt): Thanks to Denis Rivière
2510 <nudz-AT-free.fr>, Yann Cointepas <yann-AT-sapetnioc.org> and Benjamin
2514 <nudz-AT-free.fr>, Yann Cointepas <yann-AT-sapetnioc.org> and Benjamin
2511 Thyreau <Benji2-AT-decideur.info>, we now have a -qthread option
2515 Thyreau <Benji2-AT-decideur.info>, we now have a -qthread option
2512 which provides support for Qt interactive usage (similar to the
2516 which provides support for Qt interactive usage (similar to the
2513 existing one for WX and GTK). This had been often requested.
2517 existing one for WX and GTK). This had been often requested.
2514
2518
2515 2005-04-14 *** Released version 0.6.13
2519 2005-04-14 *** Released version 0.6.13
2516
2520
2517 2005-04-08 Fernando Perez <fperez@colorado.edu>
2521 2005-04-08 Fernando Perez <fperez@colorado.edu>
2518
2522
2519 * IPython/Magic.py (Magic._ofind): remove docstring evaluation
2523 * IPython/Magic.py (Magic._ofind): remove docstring evaluation
2520 from _ofind, which gets called on almost every input line. Now,
2524 from _ofind, which gets called on almost every input line. Now,
2521 we only try to get docstrings if they are actually going to be
2525 we only try to get docstrings if they are actually going to be
2522 used (the overhead of fetching unnecessary docstrings can be
2526 used (the overhead of fetching unnecessary docstrings can be
2523 noticeable for certain objects, such as Pyro proxies).
2527 noticeable for certain objects, such as Pyro proxies).
2524
2528
2525 * IPython/iplib.py (MagicCompleter.python_matches): Change the API
2529 * IPython/iplib.py (MagicCompleter.python_matches): Change the API
2526 for completers. For some reason I had been passing them the state
2530 for completers. For some reason I had been passing them the state
2527 variable, which completers never actually need, and was in
2531 variable, which completers never actually need, and was in
2528 conflict with the rlcompleter API. Custom completers ONLY need to
2532 conflict with the rlcompleter API. Custom completers ONLY need to
2529 take the text parameter.
2533 take the text parameter.
2530
2534
2531 * IPython/Extensions/InterpreterExec.py: Fix regexp so that magics
2535 * IPython/Extensions/InterpreterExec.py: Fix regexp so that magics
2532 work correctly in pysh. I've also moved all the logic which used
2536 work correctly in pysh. I've also moved all the logic which used
2533 to be in pysh.py here, which will prevent problems with future
2537 to be in pysh.py here, which will prevent problems with future
2534 upgrades. However, this time I must warn users to update their
2538 upgrades. However, this time I must warn users to update their
2535 pysh profile to include the line
2539 pysh profile to include the line
2536
2540
2537 import_all IPython.Extensions.InterpreterExec
2541 import_all IPython.Extensions.InterpreterExec
2538
2542
2539 because otherwise things won't work for them. They MUST also
2543 because otherwise things won't work for them. They MUST also
2540 delete pysh.py and the line
2544 delete pysh.py and the line
2541
2545
2542 execfile pysh.py
2546 execfile pysh.py
2543
2547
2544 from their ipythonrc-pysh.
2548 from their ipythonrc-pysh.
2545
2549
2546 * IPython/FlexCompleter.py (Completer.attr_matches): Make more
2550 * IPython/FlexCompleter.py (Completer.attr_matches): Make more
2547 robust in the face of objects whose dir() returns non-strings
2551 robust in the face of objects whose dir() returns non-strings
2548 (which it shouldn't, but some broken libs like ITK do). Thanks to
2552 (which it shouldn't, but some broken libs like ITK do). Thanks to
2549 a patch by John Hunter (implemented differently, though). Also
2553 a patch by John Hunter (implemented differently, though). Also
2550 minor improvements by using .extend instead of + on lists.
2554 minor improvements by using .extend instead of + on lists.
2551
2555
2552 * pysh.py:
2556 * pysh.py:
2553
2557
2554 2005-04-06 Fernando Perez <fperez@colorado.edu>
2558 2005-04-06 Fernando Perez <fperez@colorado.edu>
2555
2559
2556 * IPython/ipmaker.py (make_IPython): Make multi_line_specials on
2560 * IPython/ipmaker.py (make_IPython): Make multi_line_specials on
2557 by default, so that all users benefit from it. Those who don't
2561 by default, so that all users benefit from it. Those who don't
2558 want it can still turn it off.
2562 want it can still turn it off.
2559
2563
2560 * IPython/UserConfig/ipythonrc: Add multi_line_specials to the
2564 * IPython/UserConfig/ipythonrc: Add multi_line_specials to the
2561 config file, I'd forgotten about this, so users were getting it
2565 config file, I'd forgotten about this, so users were getting it
2562 off by default.
2566 off by default.
2563
2567
2564 * IPython/iplib.py (ipmagic): big overhaul of the magic system for
2568 * IPython/iplib.py (ipmagic): big overhaul of the magic system for
2565 consistency. Now magics can be called in multiline statements,
2569 consistency. Now magics can be called in multiline statements,
2566 and python variables can be expanded in magic calls via $var.
2570 and python variables can be expanded in magic calls via $var.
2567 This makes the magic system behave just like aliases or !system
2571 This makes the magic system behave just like aliases or !system
2568 calls.
2572 calls.
2569
2573
2570 2005-03-28 Fernando Perez <fperez@colorado.edu>
2574 2005-03-28 Fernando Perez <fperez@colorado.edu>
2571
2575
2572 * IPython/iplib.py (handle_auto): cleanup to use %s instead of
2576 * IPython/iplib.py (handle_auto): cleanup to use %s instead of
2573 expensive string additions for building command. Add support for
2577 expensive string additions for building command. Add support for
2574 trailing ';' when autocall is used.
2578 trailing ';' when autocall is used.
2575
2579
2576 2005-03-26 Fernando Perez <fperez@colorado.edu>
2580 2005-03-26 Fernando Perez <fperez@colorado.edu>
2577
2581
2578 * ipython.el: Fix http://www.scipy.net/roundup/ipython/issue31.
2582 * ipython.el: Fix http://www.scipy.net/roundup/ipython/issue31.
2579 Bugfix by A. Schmolck, the ipython.el maintainer. Also make
2583 Bugfix by A. Schmolck, the ipython.el maintainer. Also make
2580 ipython.el robust against prompts with any number of spaces
2584 ipython.el robust against prompts with any number of spaces
2581 (including 0) after the ':' character.
2585 (including 0) after the ':' character.
2582
2586
2583 * IPython/Prompts.py (Prompt2.set_p_str): Fix spurious space in
2587 * IPython/Prompts.py (Prompt2.set_p_str): Fix spurious space in
2584 continuation prompt, which misled users to think the line was
2588 continuation prompt, which misled users to think the line was
2585 already indented. Closes debian Bug#300847, reported to me by
2589 already indented. Closes debian Bug#300847, reported to me by
2586 Norbert Tretkowski <tretkowski-AT-inittab.de>.
2590 Norbert Tretkowski <tretkowski-AT-inittab.de>.
2587
2591
2588 2005-03-23 Fernando Perez <fperez@colorado.edu>
2592 2005-03-23 Fernando Perez <fperez@colorado.edu>
2589
2593
2590 * IPython/Prompts.py (Prompt1.__str__): Make sure that prompts are
2594 * IPython/Prompts.py (Prompt1.__str__): Make sure that prompts are
2591 properly aligned if they have embedded newlines.
2595 properly aligned if they have embedded newlines.
2592
2596
2593 * IPython/iplib.py (runlines): Add a public method to expose
2597 * IPython/iplib.py (runlines): Add a public method to expose
2594 IPython's code execution machinery, so that users can run strings
2598 IPython's code execution machinery, so that users can run strings
2595 as if they had been typed at the prompt interactively.
2599 as if they had been typed at the prompt interactively.
2596 (InteractiveShell.__init__): Added getoutput() to the __IPYTHON__
2600 (InteractiveShell.__init__): Added getoutput() to the __IPYTHON__
2597 methods which can call the system shell, but with python variable
2601 methods which can call the system shell, but with python variable
2598 expansion. The three such methods are: __IPYTHON__.system,
2602 expansion. The three such methods are: __IPYTHON__.system,
2599 .getoutput and .getoutputerror. These need to be documented in a
2603 .getoutput and .getoutputerror. These need to be documented in a
2600 'public API' section (to be written) of the manual.
2604 'public API' section (to be written) of the manual.
2601
2605
2602 2005-03-20 Fernando Perez <fperez@colorado.edu>
2606 2005-03-20 Fernando Perez <fperez@colorado.edu>
2603
2607
2604 * IPython/iplib.py (InteractiveShell.set_custom_exc): new system
2608 * IPython/iplib.py (InteractiveShell.set_custom_exc): new system
2605 for custom exception handling. This is quite powerful, and it
2609 for custom exception handling. This is quite powerful, and it
2606 allows for user-installable exception handlers which can trap
2610 allows for user-installable exception handlers which can trap
2607 custom exceptions at runtime and treat them separately from
2611 custom exceptions at runtime and treat them separately from
2608 IPython's default mechanisms. At the request of FrΓ©dΓ©ric
2612 IPython's default mechanisms. At the request of FrΓ©dΓ©ric
2609 Mantegazza <mantegazza-AT-ill.fr>.
2613 Mantegazza <mantegazza-AT-ill.fr>.
2610 (InteractiveShell.set_custom_completer): public API function to
2614 (InteractiveShell.set_custom_completer): public API function to
2611 add new completers at runtime.
2615 add new completers at runtime.
2612
2616
2613 2005-03-19 Fernando Perez <fperez@colorado.edu>
2617 2005-03-19 Fernando Perez <fperez@colorado.edu>
2614
2618
2615 * IPython/OInspect.py (getdoc): Add a call to obj.getdoc(), to
2619 * IPython/OInspect.py (getdoc): Add a call to obj.getdoc(), to
2616 allow objects which provide their docstrings via non-standard
2620 allow objects which provide their docstrings via non-standard
2617 mechanisms (like Pyro proxies) to still be inspected by ipython's
2621 mechanisms (like Pyro proxies) to still be inspected by ipython's
2618 ? system.
2622 ? system.
2619
2623
2620 * IPython/iplib.py (InteractiveShell.__init__): back off the _o/_e
2624 * IPython/iplib.py (InteractiveShell.__init__): back off the _o/_e
2621 automatic capture system. I tried quite hard to make it work
2625 automatic capture system. I tried quite hard to make it work
2622 reliably, and simply failed. I tried many combinations with the
2626 reliably, and simply failed. I tried many combinations with the
2623 subprocess module, but eventually nothing worked in all needed
2627 subprocess module, but eventually nothing worked in all needed
2624 cases (not blocking stdin for the child, duplicating stdout
2628 cases (not blocking stdin for the child, duplicating stdout
2625 without blocking, etc). The new %sc/%sx still do capture to these
2629 without blocking, etc). The new %sc/%sx still do capture to these
2626 magical list/string objects which make shell use much more
2630 magical list/string objects which make shell use much more
2627 conveninent, so not all is lost.
2631 conveninent, so not all is lost.
2628
2632
2629 XXX - FIX MANUAL for the change above!
2633 XXX - FIX MANUAL for the change above!
2630
2634
2631 (runsource): I copied code.py's runsource() into ipython to modify
2635 (runsource): I copied code.py's runsource() into ipython to modify
2632 it a bit. Now the code object and source to be executed are
2636 it a bit. Now the code object and source to be executed are
2633 stored in ipython. This makes this info accessible to third-party
2637 stored in ipython. This makes this info accessible to third-party
2634 tools, like custom exception handlers. After a request by FrΓ©dΓ©ric
2638 tools, like custom exception handlers. After a request by FrΓ©dΓ©ric
2635 Mantegazza <mantegazza-AT-ill.fr>.
2639 Mantegazza <mantegazza-AT-ill.fr>.
2636
2640
2637 * IPython/UserConfig/ipythonrc: Add up/down arrow keys to
2641 * IPython/UserConfig/ipythonrc: Add up/down arrow keys to
2638 history-search via readline (like C-p/C-n). I'd wanted this for a
2642 history-search via readline (like C-p/C-n). I'd wanted this for a
2639 long time, but only recently found out how to do it. For users
2643 long time, but only recently found out how to do it. For users
2640 who already have their ipythonrc files made and want this, just
2644 who already have their ipythonrc files made and want this, just
2641 add:
2645 add:
2642
2646
2643 readline_parse_and_bind "\e[A": history-search-backward
2647 readline_parse_and_bind "\e[A": history-search-backward
2644 readline_parse_and_bind "\e[B": history-search-forward
2648 readline_parse_and_bind "\e[B": history-search-forward
2645
2649
2646 2005-03-18 Fernando Perez <fperez@colorado.edu>
2650 2005-03-18 Fernando Perez <fperez@colorado.edu>
2647
2651
2648 * IPython/Magic.py (magic_sc): %sc and %sx now use the fancy
2652 * IPython/Magic.py (magic_sc): %sc and %sx now use the fancy
2649 LSString and SList classes which allow transparent conversions
2653 LSString and SList classes which allow transparent conversions
2650 between list mode and whitespace-separated string.
2654 between list mode and whitespace-separated string.
2651 (magic_r): Fix recursion problem in %r.
2655 (magic_r): Fix recursion problem in %r.
2652
2656
2653 * IPython/genutils.py (LSString): New class to be used for
2657 * IPython/genutils.py (LSString): New class to be used for
2654 automatic storage of the results of all alias/system calls in _o
2658 automatic storage of the results of all alias/system calls in _o
2655 and _e (stdout/err). These provide a .l/.list attribute which
2659 and _e (stdout/err). These provide a .l/.list attribute which
2656 does automatic splitting on newlines. This means that for most
2660 does automatic splitting on newlines. This means that for most
2657 uses, you'll never need to do capturing of output with %sc/%sx
2661 uses, you'll never need to do capturing of output with %sc/%sx
2658 anymore, since ipython keeps this always done for you. Note that
2662 anymore, since ipython keeps this always done for you. Note that
2659 only the LAST results are stored, the _o/e variables are
2663 only the LAST results are stored, the _o/e variables are
2660 overwritten on each call. If you need to save their contents
2664 overwritten on each call. If you need to save their contents
2661 further, simply bind them to any other name.
2665 further, simply bind them to any other name.
2662
2666
2663 2005-03-17 Fernando Perez <fperez@colorado.edu>
2667 2005-03-17 Fernando Perez <fperez@colorado.edu>
2664
2668
2665 * IPython/Prompts.py (BasePrompt.cwd_filt): a few more fixes for
2669 * IPython/Prompts.py (BasePrompt.cwd_filt): a few more fixes for
2666 prompt namespace handling.
2670 prompt namespace handling.
2667
2671
2668 2005-03-16 Fernando Perez <fperez@colorado.edu>
2672 2005-03-16 Fernando Perez <fperez@colorado.edu>
2669
2673
2670 * IPython/Prompts.py (CachedOutput.__init__): Fix default and
2674 * IPython/Prompts.py (CachedOutput.__init__): Fix default and
2671 classic prompts to be '>>> ' (final space was missing, and it
2675 classic prompts to be '>>> ' (final space was missing, and it
2672 trips the emacs python mode).
2676 trips the emacs python mode).
2673 (BasePrompt.__str__): Added safe support for dynamic prompt
2677 (BasePrompt.__str__): Added safe support for dynamic prompt
2674 strings. Now you can set your prompt string to be '$x', and the
2678 strings. Now you can set your prompt string to be '$x', and the
2675 value of x will be printed from your interactive namespace. The
2679 value of x will be printed from your interactive namespace. The
2676 interpolation syntax includes the full Itpl support, so
2680 interpolation syntax includes the full Itpl support, so
2677 ${foo()+x+bar()} is a valid prompt string now, and the function
2681 ${foo()+x+bar()} is a valid prompt string now, and the function
2678 calls will be made at runtime.
2682 calls will be made at runtime.
2679
2683
2680 2005-03-15 Fernando Perez <fperez@colorado.edu>
2684 2005-03-15 Fernando Perez <fperez@colorado.edu>
2681
2685
2682 * IPython/Magic.py (magic_history): renamed %hist to %history, to
2686 * IPython/Magic.py (magic_history): renamed %hist to %history, to
2683 avoid name clashes in pylab. %hist still works, it just forwards
2687 avoid name clashes in pylab. %hist still works, it just forwards
2684 the call to %history.
2688 the call to %history.
2685
2689
2686 2005-03-02 *** Released version 0.6.12
2690 2005-03-02 *** Released version 0.6.12
2687
2691
2688 2005-03-02 Fernando Perez <fperez@colorado.edu>
2692 2005-03-02 Fernando Perez <fperez@colorado.edu>
2689
2693
2690 * IPython/iplib.py (handle_magic): log magic calls properly as
2694 * IPython/iplib.py (handle_magic): log magic calls properly as
2691 ipmagic() function calls.
2695 ipmagic() function calls.
2692
2696
2693 * IPython/Magic.py (magic_time): Improved %time to support
2697 * IPython/Magic.py (magic_time): Improved %time to support
2694 statements and provide wall-clock as well as CPU time.
2698 statements and provide wall-clock as well as CPU time.
2695
2699
2696 2005-02-27 Fernando Perez <fperez@colorado.edu>
2700 2005-02-27 Fernando Perez <fperez@colorado.edu>
2697
2701
2698 * IPython/hooks.py: New hooks module, to expose user-modifiable
2702 * IPython/hooks.py: New hooks module, to expose user-modifiable
2699 IPython functionality in a clean manner. For now only the editor
2703 IPython functionality in a clean manner. For now only the editor
2700 hook is actually written, and other thigns which I intend to turn
2704 hook is actually written, and other thigns which I intend to turn
2701 into proper hooks aren't yet there. The display and prefilter
2705 into proper hooks aren't yet there. The display and prefilter
2702 stuff, for example, should be hooks. But at least now the
2706 stuff, for example, should be hooks. But at least now the
2703 framework is in place, and the rest can be moved here with more
2707 framework is in place, and the rest can be moved here with more
2704 time later. IPython had had a .hooks variable for a long time for
2708 time later. IPython had had a .hooks variable for a long time for
2705 this purpose, but I'd never actually used it for anything.
2709 this purpose, but I'd never actually used it for anything.
2706
2710
2707 2005-02-26 Fernando Perez <fperez@colorado.edu>
2711 2005-02-26 Fernando Perez <fperez@colorado.edu>
2708
2712
2709 * IPython/ipmaker.py (make_IPython): make the default ipython
2713 * IPython/ipmaker.py (make_IPython): make the default ipython
2710 directory be called _ipython under win32, to follow more the
2714 directory be called _ipython under win32, to follow more the
2711 naming peculiarities of that platform (where buggy software like
2715 naming peculiarities of that platform (where buggy software like
2712 Visual Sourcesafe breaks with .named directories). Reported by
2716 Visual Sourcesafe breaks with .named directories). Reported by
2713 Ville Vainio.
2717 Ville Vainio.
2714
2718
2715 2005-02-23 Fernando Perez <fperez@colorado.edu>
2719 2005-02-23 Fernando Perez <fperez@colorado.edu>
2716
2720
2717 * IPython/iplib.py (InteractiveShell.__init__): removed a few
2721 * IPython/iplib.py (InteractiveShell.__init__): removed a few
2718 auto_aliases for win32 which were causing problems. Users can
2722 auto_aliases for win32 which were causing problems. Users can
2719 define the ones they personally like.
2723 define the ones they personally like.
2720
2724
2721 2005-02-21 Fernando Perez <fperez@colorado.edu>
2725 2005-02-21 Fernando Perez <fperez@colorado.edu>
2722
2726
2723 * IPython/Magic.py (magic_time): new magic to time execution of
2727 * IPython/Magic.py (magic_time): new magic to time execution of
2724 expressions. After a request by Charles Moad <cmoad-AT-indiana.edu>.
2728 expressions. After a request by Charles Moad <cmoad-AT-indiana.edu>.
2725
2729
2726 2005-02-19 Fernando Perez <fperez@colorado.edu>
2730 2005-02-19 Fernando Perez <fperez@colorado.edu>
2727
2731
2728 * IPython/ConfigLoader.py (ConfigLoader.load): Allow empty strings
2732 * IPython/ConfigLoader.py (ConfigLoader.load): Allow empty strings
2729 into keys (for prompts, for example).
2733 into keys (for prompts, for example).
2730
2734
2731 * IPython/Prompts.py (BasePrompt.set_p_str): Fix to allow empty
2735 * IPython/Prompts.py (BasePrompt.set_p_str): Fix to allow empty
2732 prompts in case users want them. This introduces a small behavior
2736 prompts in case users want them. This introduces a small behavior
2733 change: ipython does not automatically add a space to all prompts
2737 change: ipython does not automatically add a space to all prompts
2734 anymore. To get the old prompts with a space, users should add it
2738 anymore. To get the old prompts with a space, users should add it
2735 manually to their ipythonrc file, so for example prompt_in1 should
2739 manually to their ipythonrc file, so for example prompt_in1 should
2736 now read 'In [\#]: ' instead of 'In [\#]:'.
2740 now read 'In [\#]: ' instead of 'In [\#]:'.
2737 (BasePrompt.__init__): New option prompts_pad_left (only in rc
2741 (BasePrompt.__init__): New option prompts_pad_left (only in rc
2738 file) to control left-padding of secondary prompts.
2742 file) to control left-padding of secondary prompts.
2739
2743
2740 * IPython/Magic.py (Magic.profile_missing_notice): Don't crash if
2744 * IPython/Magic.py (Magic.profile_missing_notice): Don't crash if
2741 the profiler can't be imported. Fix for Debian, which removed
2745 the profiler can't be imported. Fix for Debian, which removed
2742 profile.py because of License issues. I applied a slightly
2746 profile.py because of License issues. I applied a slightly
2743 modified version of the original Debian patch at
2747 modified version of the original Debian patch at
2744 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=294500.
2748 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=294500.
2745
2749
2746 2005-02-17 Fernando Perez <fperez@colorado.edu>
2750 2005-02-17 Fernando Perez <fperez@colorado.edu>
2747
2751
2748 * IPython/genutils.py (native_line_ends): Fix bug which would
2752 * IPython/genutils.py (native_line_ends): Fix bug which would
2749 cause improper line-ends under win32 b/c I was not opening files
2753 cause improper line-ends under win32 b/c I was not opening files
2750 in binary mode. Bug report and fix thanks to Ville.
2754 in binary mode. Bug report and fix thanks to Ville.
2751
2755
2752 * IPython/iplib.py (handle_auto): Fix bug which I introduced when
2756 * IPython/iplib.py (handle_auto): Fix bug which I introduced when
2753 trying to catch spurious foo[1] autocalls. My fix actually broke
2757 trying to catch spurious foo[1] autocalls. My fix actually broke
2754 ',/' autoquote/call with explicit escape (bad regexp).
2758 ',/' autoquote/call with explicit escape (bad regexp).
2755
2759
2756 2005-02-15 *** Released version 0.6.11
2760 2005-02-15 *** Released version 0.6.11
2757
2761
2758 2005-02-14 Fernando Perez <fperez@colorado.edu>
2762 2005-02-14 Fernando Perez <fperez@colorado.edu>
2759
2763
2760 * IPython/background_jobs.py: New background job management
2764 * IPython/background_jobs.py: New background job management
2761 subsystem. This is implemented via a new set of classes, and
2765 subsystem. This is implemented via a new set of classes, and
2762 IPython now provides a builtin 'jobs' object for background job
2766 IPython now provides a builtin 'jobs' object for background job
2763 execution. A convenience %bg magic serves as a lightweight
2767 execution. A convenience %bg magic serves as a lightweight
2764 frontend for starting the more common type of calls. This was
2768 frontend for starting the more common type of calls. This was
2765 inspired by discussions with B. Granger and the BackgroundCommand
2769 inspired by discussions with B. Granger and the BackgroundCommand
2766 class described in the book Python Scripting for Computational
2770 class described in the book Python Scripting for Computational
2767 Science, by H. P. Langtangen: http://folk.uio.no/hpl/scripting
2771 Science, by H. P. Langtangen: http://folk.uio.no/hpl/scripting
2768 (although ultimately no code from this text was used, as IPython's
2772 (although ultimately no code from this text was used, as IPython's
2769 system is a separate implementation).
2773 system is a separate implementation).
2770
2774
2771 * IPython/iplib.py (MagicCompleter.python_matches): add new option
2775 * IPython/iplib.py (MagicCompleter.python_matches): add new option
2772 to control the completion of single/double underscore names
2776 to control the completion of single/double underscore names
2773 separately. As documented in the example ipytonrc file, the
2777 separately. As documented in the example ipytonrc file, the
2774 readline_omit__names variable can now be set to 2, to omit even
2778 readline_omit__names variable can now be set to 2, to omit even
2775 single underscore names. Thanks to a patch by Brian Wong
2779 single underscore names. Thanks to a patch by Brian Wong
2776 <BrianWong-AT-AirgoNetworks.Com>.
2780 <BrianWong-AT-AirgoNetworks.Com>.
2777 (InteractiveShell.__init__): Fix bug which would cause foo[1] to
2781 (InteractiveShell.__init__): Fix bug which would cause foo[1] to
2778 be autocalled as foo([1]) if foo were callable. A problem for
2782 be autocalled as foo([1]) if foo were callable. A problem for
2779 things which are both callable and implement __getitem__.
2783 things which are both callable and implement __getitem__.
2780 (init_readline): Fix autoindentation for win32. Thanks to a patch
2784 (init_readline): Fix autoindentation for win32. Thanks to a patch
2781 by Vivian De Smedt <vivian-AT-vdesmedt.com>.
2785 by Vivian De Smedt <vivian-AT-vdesmedt.com>.
2782
2786
2783 2005-02-12 Fernando Perez <fperez@colorado.edu>
2787 2005-02-12 Fernando Perez <fperez@colorado.edu>
2784
2788
2785 * IPython/ipmaker.py (make_IPython): Disabled the stout traps
2789 * IPython/ipmaker.py (make_IPython): Disabled the stout traps
2786 which I had written long ago to sort out user error messages which
2790 which I had written long ago to sort out user error messages which
2787 may occur during startup. This seemed like a good idea initially,
2791 may occur during startup. This seemed like a good idea initially,
2788 but it has proven a disaster in retrospect. I don't want to
2792 but it has proven a disaster in retrospect. I don't want to
2789 change much code for now, so my fix is to set the internal 'debug'
2793 change much code for now, so my fix is to set the internal 'debug'
2790 flag to true everywhere, whose only job was precisely to control
2794 flag to true everywhere, whose only job was precisely to control
2791 this subsystem. This closes issue 28 (as well as avoiding all
2795 this subsystem. This closes issue 28 (as well as avoiding all
2792 sorts of strange hangups which occur from time to time).
2796 sorts of strange hangups which occur from time to time).
2793
2797
2794 2005-02-07 Fernando Perez <fperez@colorado.edu>
2798 2005-02-07 Fernando Perez <fperez@colorado.edu>
2795
2799
2796 * IPython/Magic.py (magic_edit): Fix 'ed -p' not working when the
2800 * IPython/Magic.py (magic_edit): Fix 'ed -p' not working when the
2797 previous call produced a syntax error.
2801 previous call produced a syntax error.
2798
2802
2799 * IPython/OInspect.py (Inspector.pinfo): Fix crash when inspecting
2803 * IPython/OInspect.py (Inspector.pinfo): Fix crash when inspecting
2800 classes without constructor.
2804 classes without constructor.
2801
2805
2802 2005-02-06 Fernando Perez <fperez@colorado.edu>
2806 2005-02-06 Fernando Perez <fperez@colorado.edu>
2803
2807
2804 * IPython/iplib.py (MagicCompleter.complete): Extend the list of
2808 * IPython/iplib.py (MagicCompleter.complete): Extend the list of
2805 completions with the results of each matcher, so we return results
2809 completions with the results of each matcher, so we return results
2806 to the user from all namespaces. This breaks with ipython
2810 to the user from all namespaces. This breaks with ipython
2807 tradition, but I think it's a nicer behavior. Now you get all
2811 tradition, but I think it's a nicer behavior. Now you get all
2808 possible completions listed, from all possible namespaces (python,
2812 possible completions listed, from all possible namespaces (python,
2809 filesystem, magics...) After a request by John Hunter
2813 filesystem, magics...) After a request by John Hunter
2810 <jdhunter-AT-nitace.bsd.uchicago.edu>.
2814 <jdhunter-AT-nitace.bsd.uchicago.edu>.
2811
2815
2812 2005-02-05 Fernando Perez <fperez@colorado.edu>
2816 2005-02-05 Fernando Perez <fperez@colorado.edu>
2813
2817
2814 * IPython/Magic.py (magic_prun): Fix bug where prun would fail if
2818 * IPython/Magic.py (magic_prun): Fix bug where prun would fail if
2815 the call had quote characters in it (the quotes were stripped).
2819 the call had quote characters in it (the quotes were stripped).
2816
2820
2817 2005-01-31 Fernando Perez <fperez@colorado.edu>
2821 2005-01-31 Fernando Perez <fperez@colorado.edu>
2818
2822
2819 * IPython/iplib.py (InteractiveShell.__init__): reduce reliance on
2823 * IPython/iplib.py (InteractiveShell.__init__): reduce reliance on
2820 Itpl.itpl() to make the code more robust against psyco
2824 Itpl.itpl() to make the code more robust against psyco
2821 optimizations.
2825 optimizations.
2822
2826
2823 * IPython/Itpl.py (Itpl.__str__): Use a _getframe() call instead
2827 * IPython/Itpl.py (Itpl.__str__): Use a _getframe() call instead
2824 of causing an exception. Quicker, cleaner.
2828 of causing an exception. Quicker, cleaner.
2825
2829
2826 2005-01-28 Fernando Perez <fperez@colorado.edu>
2830 2005-01-28 Fernando Perez <fperez@colorado.edu>
2827
2831
2828 * scripts/ipython_win_post_install.py (install): hardcode
2832 * scripts/ipython_win_post_install.py (install): hardcode
2829 sys.prefix+'python.exe' as the executable path. It turns out that
2833 sys.prefix+'python.exe' as the executable path. It turns out that
2830 during the post-installation run, sys.executable resolves to the
2834 during the post-installation run, sys.executable resolves to the
2831 name of the binary installer! I should report this as a distutils
2835 name of the binary installer! I should report this as a distutils
2832 bug, I think. I updated the .10 release with this tiny fix, to
2836 bug, I think. I updated the .10 release with this tiny fix, to
2833 avoid annoying the lists further.
2837 avoid annoying the lists further.
2834
2838
2835 2005-01-27 *** Released version 0.6.10
2839 2005-01-27 *** Released version 0.6.10
2836
2840
2837 2005-01-27 Fernando Perez <fperez@colorado.edu>
2841 2005-01-27 Fernando Perez <fperez@colorado.edu>
2838
2842
2839 * IPython/numutils.py (norm): Added 'inf' as optional name for
2843 * IPython/numutils.py (norm): Added 'inf' as optional name for
2840 L-infinity norm, included references to mathworld.com for vector
2844 L-infinity norm, included references to mathworld.com for vector
2841 norm definitions.
2845 norm definitions.
2842 (amin/amax): added amin/amax for array min/max. Similar to what
2846 (amin/amax): added amin/amax for array min/max. Similar to what
2843 pylab ships with after the recent reorganization of names.
2847 pylab ships with after the recent reorganization of names.
2844 (spike/spike_odd): removed deprecated spike/spike_odd functions.
2848 (spike/spike_odd): removed deprecated spike/spike_odd functions.
2845
2849
2846 * ipython.el: committed Alex's recent fixes and improvements.
2850 * ipython.el: committed Alex's recent fixes and improvements.
2847 Tested with python-mode from CVS, and it looks excellent. Since
2851 Tested with python-mode from CVS, and it looks excellent. Since
2848 python-mode hasn't released anything in a while, I'm temporarily
2852 python-mode hasn't released anything in a while, I'm temporarily
2849 putting a copy of today's CVS (v 4.70) of python-mode in:
2853 putting a copy of today's CVS (v 4.70) of python-mode in:
2850 http://ipython.scipy.org/tmp/python-mode.el
2854 http://ipython.scipy.org/tmp/python-mode.el
2851
2855
2852 * scripts/ipython_win_post_install.py (install): Win32 fix to use
2856 * scripts/ipython_win_post_install.py (install): Win32 fix to use
2853 sys.executable for the executable name, instead of assuming it's
2857 sys.executable for the executable name, instead of assuming it's
2854 called 'python.exe' (the post-installer would have produced broken
2858 called 'python.exe' (the post-installer would have produced broken
2855 setups on systems with a differently named python binary).
2859 setups on systems with a differently named python binary).
2856
2860
2857 * IPython/PyColorize.py (Parser.__call__): change explicit '\n'
2861 * IPython/PyColorize.py (Parser.__call__): change explicit '\n'
2858 references to os.linesep, to make the code more
2862 references to os.linesep, to make the code more
2859 platform-independent. This is also part of the win32 coloring
2863 platform-independent. This is also part of the win32 coloring
2860 fixes.
2864 fixes.
2861
2865
2862 * IPython/genutils.py (page_dumb): Remove attempts to chop long
2866 * IPython/genutils.py (page_dumb): Remove attempts to chop long
2863 lines, which actually cause coloring bugs because the length of
2867 lines, which actually cause coloring bugs because the length of
2864 the line is very difficult to correctly compute with embedded
2868 the line is very difficult to correctly compute with embedded
2865 escapes. This was the source of all the coloring problems under
2869 escapes. This was the source of all the coloring problems under
2866 Win32. I think that _finally_, Win32 users have a properly
2870 Win32. I think that _finally_, Win32 users have a properly
2867 working ipython in all respects. This would never have happened
2871 working ipython in all respects. This would never have happened
2868 if not for Gary Bishop and Viktor Ransmayr's great help and work.
2872 if not for Gary Bishop and Viktor Ransmayr's great help and work.
2869
2873
2870 2005-01-26 *** Released version 0.6.9
2874 2005-01-26 *** Released version 0.6.9
2871
2875
2872 2005-01-25 Fernando Perez <fperez@colorado.edu>
2876 2005-01-25 Fernando Perez <fperez@colorado.edu>
2873
2877
2874 * setup.py: finally, we have a true Windows installer, thanks to
2878 * setup.py: finally, we have a true Windows installer, thanks to
2875 the excellent work of Viktor Ransmayr
2879 the excellent work of Viktor Ransmayr
2876 <viktor.ransmayr-AT-t-online.de>. The docs have been updated for
2880 <viktor.ransmayr-AT-t-online.de>. The docs have been updated for
2877 Windows users. The setup routine is quite a bit cleaner thanks to
2881 Windows users. The setup routine is quite a bit cleaner thanks to
2878 this, and the post-install script uses the proper functions to
2882 this, and the post-install script uses the proper functions to
2879 allow a clean de-installation using the standard Windows Control
2883 allow a clean de-installation using the standard Windows Control
2880 Panel.
2884 Panel.
2881
2885
2882 * IPython/genutils.py (get_home_dir): changed to use the $HOME
2886 * IPython/genutils.py (get_home_dir): changed to use the $HOME
2883 environment variable under all OSes (including win32) if
2887 environment variable under all OSes (including win32) if
2884 available. This will give consistency to win32 users who have set
2888 available. This will give consistency to win32 users who have set
2885 this variable for any reason. If os.environ['HOME'] fails, the
2889 this variable for any reason. If os.environ['HOME'] fails, the
2886 previous policy of using HOMEDRIVE\HOMEPATH kicks in.
2890 previous policy of using HOMEDRIVE\HOMEPATH kicks in.
2887
2891
2888 2005-01-24 Fernando Perez <fperez@colorado.edu>
2892 2005-01-24 Fernando Perez <fperez@colorado.edu>
2889
2893
2890 * IPython/numutils.py (empty_like): add empty_like(), similar to
2894 * IPython/numutils.py (empty_like): add empty_like(), similar to
2891 zeros_like() but taking advantage of the new empty() Numeric routine.
2895 zeros_like() but taking advantage of the new empty() Numeric routine.
2892
2896
2893 2005-01-23 *** Released version 0.6.8
2897 2005-01-23 *** Released version 0.6.8
2894
2898
2895 2005-01-22 Fernando Perez <fperez@colorado.edu>
2899 2005-01-22 Fernando Perez <fperez@colorado.edu>
2896
2900
2897 * IPython/Shell.py (MatplotlibShellBase.mplot_exec): I removed the
2901 * IPython/Shell.py (MatplotlibShellBase.mplot_exec): I removed the
2898 automatic show() calls. After discussing things with JDH, it
2902 automatic show() calls. After discussing things with JDH, it
2899 turns out there are too many corner cases where this can go wrong.
2903 turns out there are too many corner cases where this can go wrong.
2900 It's best not to try to be 'too smart', and simply have ipython
2904 It's best not to try to be 'too smart', and simply have ipython
2901 reproduce as much as possible the default behavior of a normal
2905 reproduce as much as possible the default behavior of a normal
2902 python shell.
2906 python shell.
2903
2907
2904 * IPython/iplib.py (InteractiveShell.__init__): Modified the
2908 * IPython/iplib.py (InteractiveShell.__init__): Modified the
2905 line-splitting regexp and _prefilter() to avoid calling getattr()
2909 line-splitting regexp and _prefilter() to avoid calling getattr()
2906 on assignments. This closes
2910 on assignments. This closes
2907 http://www.scipy.net/roundup/ipython/issue24. Note that Python's
2911 http://www.scipy.net/roundup/ipython/issue24. Note that Python's
2908 readline uses getattr(), so a simple <TAB> keypress is still
2912 readline uses getattr(), so a simple <TAB> keypress is still
2909 enough to trigger getattr() calls on an object.
2913 enough to trigger getattr() calls on an object.
2910
2914
2911 2005-01-21 Fernando Perez <fperez@colorado.edu>
2915 2005-01-21 Fernando Perez <fperez@colorado.edu>
2912
2916
2913 * IPython/Shell.py (MatplotlibShellBase.magic_run): Fix the %run
2917 * IPython/Shell.py (MatplotlibShellBase.magic_run): Fix the %run
2914 docstring under pylab so it doesn't mask the original.
2918 docstring under pylab so it doesn't mask the original.
2915
2919
2916 2005-01-21 *** Released version 0.6.7
2920 2005-01-21 *** Released version 0.6.7
2917
2921
2918 2005-01-21 Fernando Perez <fperez@colorado.edu>
2922 2005-01-21 Fernando Perez <fperez@colorado.edu>
2919
2923
2920 * IPython/Shell.py (MTInteractiveShell.runcode): Trap a crash with
2924 * IPython/Shell.py (MTInteractiveShell.runcode): Trap a crash with
2921 signal handling for win32 users in multithreaded mode.
2925 signal handling for win32 users in multithreaded mode.
2922
2926
2923 2005-01-17 Fernando Perez <fperez@colorado.edu>
2927 2005-01-17 Fernando Perez <fperez@colorado.edu>
2924
2928
2925 * IPython/OInspect.py (Inspector.pinfo): Fix crash when inspecting
2929 * IPython/OInspect.py (Inspector.pinfo): Fix crash when inspecting
2926 instances with no __init__. After a crash report by Norbert Nemec
2930 instances with no __init__. After a crash report by Norbert Nemec
2927 <Norbert-AT-nemec-online.de>.
2931 <Norbert-AT-nemec-online.de>.
2928
2932
2929 2005-01-14 Fernando Perez <fperez@colorado.edu>
2933 2005-01-14 Fernando Perez <fperez@colorado.edu>
2930
2934
2931 * IPython/ultraTB.py (VerboseTB.text): Fix bug in reporting of
2935 * IPython/ultraTB.py (VerboseTB.text): Fix bug in reporting of
2932 names for verbose exceptions, when multiple dotted names and the
2936 names for verbose exceptions, when multiple dotted names and the
2933 'parent' object were present on the same line.
2937 'parent' object were present on the same line.
2934
2938
2935 2005-01-11 Fernando Perez <fperez@colorado.edu>
2939 2005-01-11 Fernando Perez <fperez@colorado.edu>
2936
2940
2937 * IPython/genutils.py (flag_calls): new utility to trap and flag
2941 * IPython/genutils.py (flag_calls): new utility to trap and flag
2938 calls in functions. I need it to clean up matplotlib support.
2942 calls in functions. I need it to clean up matplotlib support.
2939 Also removed some deprecated code in genutils.
2943 Also removed some deprecated code in genutils.
2940
2944
2941 * IPython/Shell.py (MatplotlibShellBase.mplot_exec): small fix so
2945 * IPython/Shell.py (MatplotlibShellBase.mplot_exec): small fix so
2942 that matplotlib scripts called with %run, which don't call show()
2946 that matplotlib scripts called with %run, which don't call show()
2943 themselves, still have their plotting windows open.
2947 themselves, still have their plotting windows open.
2944
2948
2945 2005-01-05 Fernando Perez <fperez@colorado.edu>
2949 2005-01-05 Fernando Perez <fperez@colorado.edu>
2946
2950
2947 * IPython/Shell.py (IPShellGTK.__init__): Patch by Andrew Straw
2951 * IPython/Shell.py (IPShellGTK.__init__): Patch by Andrew Straw
2948 <astraw-AT-caltech.edu>, to fix gtk deprecation warnings.
2952 <astraw-AT-caltech.edu>, to fix gtk deprecation warnings.
2949
2953
2950 2004-12-19 Fernando Perez <fperez@colorado.edu>
2954 2004-12-19 Fernando Perez <fperez@colorado.edu>
2951
2955
2952 * IPython/Shell.py (MTInteractiveShell.runcode): Get rid of
2956 * IPython/Shell.py (MTInteractiveShell.runcode): Get rid of
2953 parent_runcode, which was an eyesore. The same result can be
2957 parent_runcode, which was an eyesore. The same result can be
2954 obtained with Python's regular superclass mechanisms.
2958 obtained with Python's regular superclass mechanisms.
2955
2959
2956 2004-12-17 Fernando Perez <fperez@colorado.edu>
2960 2004-12-17 Fernando Perez <fperez@colorado.edu>
2957
2961
2958 * IPython/Magic.py (Magic.magic_sc): Fix quote stripping problem
2962 * IPython/Magic.py (Magic.magic_sc): Fix quote stripping problem
2959 reported by Prabhu.
2963 reported by Prabhu.
2960 (Magic.magic_sx): direct all errors to Term.cerr (defaults to
2964 (Magic.magic_sx): direct all errors to Term.cerr (defaults to
2961 sys.stderr) instead of explicitly calling sys.stderr. This helps
2965 sys.stderr) instead of explicitly calling sys.stderr. This helps
2962 maintain our I/O abstractions clean, for future GUI embeddings.
2966 maintain our I/O abstractions clean, for future GUI embeddings.
2963
2967
2964 * IPython/genutils.py (info): added new utility for sys.stderr
2968 * IPython/genutils.py (info): added new utility for sys.stderr
2965 unified info message handling (thin wrapper around warn()).
2969 unified info message handling (thin wrapper around warn()).
2966
2970
2967 * IPython/ultraTB.py (VerboseTB.text): Fix misreported global
2971 * IPython/ultraTB.py (VerboseTB.text): Fix misreported global
2968 composite (dotted) names on verbose exceptions.
2972 composite (dotted) names on verbose exceptions.
2969 (VerboseTB.nullrepr): harden against another kind of errors which
2973 (VerboseTB.nullrepr): harden against another kind of errors which
2970 Python's inspect module can trigger, and which were crashing
2974 Python's inspect module can trigger, and which were crashing
2971 IPython. Thanks to a report by Marco Lombardi
2975 IPython. Thanks to a report by Marco Lombardi
2972 <mlombard-AT-ma010192.hq.eso.org>.
2976 <mlombard-AT-ma010192.hq.eso.org>.
2973
2977
2974 2004-12-13 *** Released version 0.6.6
2978 2004-12-13 *** Released version 0.6.6
2975
2979
2976 2004-12-12 Fernando Perez <fperez@colorado.edu>
2980 2004-12-12 Fernando Perez <fperez@colorado.edu>
2977
2981
2978 * IPython/Shell.py (IPShellGTK.mainloop): catch RuntimeErrors
2982 * IPython/Shell.py (IPShellGTK.mainloop): catch RuntimeErrors
2979 generated by pygtk upon initialization if it was built without
2983 generated by pygtk upon initialization if it was built without
2980 threads (for matplotlib users). After a crash reported by
2984 threads (for matplotlib users). After a crash reported by
2981 Leguijt, Jaap J SIEP-EPT-RES <Jaap.Leguijt-AT-shell.com>.
2985 Leguijt, Jaap J SIEP-EPT-RES <Jaap.Leguijt-AT-shell.com>.
2982
2986
2983 * IPython/ipmaker.py (make_IPython): fix small bug in the
2987 * IPython/ipmaker.py (make_IPython): fix small bug in the
2984 import_some parameter for multiple imports.
2988 import_some parameter for multiple imports.
2985
2989
2986 * IPython/iplib.py (ipmagic): simplified the interface of
2990 * IPython/iplib.py (ipmagic): simplified the interface of
2987 ipmagic() to take a single string argument, just as it would be
2991 ipmagic() to take a single string argument, just as it would be
2988 typed at the IPython cmd line.
2992 typed at the IPython cmd line.
2989 (ipalias): Added new ipalias() with an interface identical to
2993 (ipalias): Added new ipalias() with an interface identical to
2990 ipmagic(). This completes exposing a pure python interface to the
2994 ipmagic(). This completes exposing a pure python interface to the
2991 alias and magic system, which can be used in loops or more complex
2995 alias and magic system, which can be used in loops or more complex
2992 code where IPython's automatic line mangling is not active.
2996 code where IPython's automatic line mangling is not active.
2993
2997
2994 * IPython/genutils.py (timing): changed interface of timing to
2998 * IPython/genutils.py (timing): changed interface of timing to
2995 simply run code once, which is the most common case. timings()
2999 simply run code once, which is the most common case. timings()
2996 remains unchanged, for the cases where you want multiple runs.
3000 remains unchanged, for the cases where you want multiple runs.
2997
3001
2998 * IPython/Shell.py (MatplotlibShellBase._matplotlib_config): Fix a
3002 * IPython/Shell.py (MatplotlibShellBase._matplotlib_config): Fix a
2999 bug where Python2.2 crashes with exec'ing code which does not end
3003 bug where Python2.2 crashes with exec'ing code which does not end
3000 in a single newline. Python 2.3 is OK, so I hadn't noticed this
3004 in a single newline. Python 2.3 is OK, so I hadn't noticed this
3001 before.
3005 before.
3002
3006
3003 2004-12-10 Fernando Perez <fperez@colorado.edu>
3007 2004-12-10 Fernando Perez <fperez@colorado.edu>
3004
3008
3005 * IPython/Magic.py (Magic.magic_prun): changed name of option from
3009 * IPython/Magic.py (Magic.magic_prun): changed name of option from
3006 -t to -T, to accomodate the new -t flag in %run (the %run and
3010 -t to -T, to accomodate the new -t flag in %run (the %run and
3007 %prun options are kind of intermixed, and it's not easy to change
3011 %prun options are kind of intermixed, and it's not easy to change
3008 this with the limitations of python's getopt).
3012 this with the limitations of python's getopt).
3009
3013
3010 * IPython/Magic.py (Magic.magic_run): Added new -t option to time
3014 * IPython/Magic.py (Magic.magic_run): Added new -t option to time
3011 the execution of scripts. It's not as fine-tuned as timeit.py,
3015 the execution of scripts. It's not as fine-tuned as timeit.py,
3012 but it works from inside ipython (and under 2.2, which lacks
3016 but it works from inside ipython (and under 2.2, which lacks
3013 timeit.py). Optionally a number of runs > 1 can be given for
3017 timeit.py). Optionally a number of runs > 1 can be given for
3014 timing very short-running code.
3018 timing very short-running code.
3015
3019
3016 * IPython/genutils.py (uniq_stable): new routine which returns a
3020 * IPython/genutils.py (uniq_stable): new routine which returns a
3017 list of unique elements in any iterable, but in stable order of
3021 list of unique elements in any iterable, but in stable order of
3018 appearance. I needed this for the ultraTB fixes, and it's a handy
3022 appearance. I needed this for the ultraTB fixes, and it's a handy
3019 utility.
3023 utility.
3020
3024
3021 * IPython/ultraTB.py (VerboseTB.text): Fix proper reporting of
3025 * IPython/ultraTB.py (VerboseTB.text): Fix proper reporting of
3022 dotted names in Verbose exceptions. This had been broken since
3026 dotted names in Verbose exceptions. This had been broken since
3023 the very start, now x.y will properly be printed in a Verbose
3027 the very start, now x.y will properly be printed in a Verbose
3024 traceback, instead of x being shown and y appearing always as an
3028 traceback, instead of x being shown and y appearing always as an
3025 'undefined global'. Getting this to work was a bit tricky,
3029 'undefined global'. Getting this to work was a bit tricky,
3026 because by default python tokenizers are stateless. Saved by
3030 because by default python tokenizers are stateless. Saved by
3027 python's ability to easily add a bit of state to an arbitrary
3031 python's ability to easily add a bit of state to an arbitrary
3028 function (without needing to build a full-blown callable object).
3032 function (without needing to build a full-blown callable object).
3029
3033
3030 Also big cleanup of this code, which had horrendous runtime
3034 Also big cleanup of this code, which had horrendous runtime
3031 lookups of zillions of attributes for colorization. Moved all
3035 lookups of zillions of attributes for colorization. Moved all
3032 this code into a few templates, which make it cleaner and quicker.
3036 this code into a few templates, which make it cleaner and quicker.
3033
3037
3034 Printout quality was also improved for Verbose exceptions: one
3038 Printout quality was also improved for Verbose exceptions: one
3035 variable per line, and memory addresses are printed (this can be
3039 variable per line, and memory addresses are printed (this can be
3036 quite handy in nasty debugging situations, which is what Verbose
3040 quite handy in nasty debugging situations, which is what Verbose
3037 is for).
3041 is for).
3038
3042
3039 * IPython/ipmaker.py (make_IPython): Do NOT execute files named in
3043 * IPython/ipmaker.py (make_IPython): Do NOT execute files named in
3040 the command line as scripts to be loaded by embedded instances.
3044 the command line as scripts to be loaded by embedded instances.
3041 Doing so has the potential for an infinite recursion if there are
3045 Doing so has the potential for an infinite recursion if there are
3042 exceptions thrown in the process. This fixes a strange crash
3046 exceptions thrown in the process. This fixes a strange crash
3043 reported by Philippe MULLER <muller-AT-irit.fr>.
3047 reported by Philippe MULLER <muller-AT-irit.fr>.
3044
3048
3045 2004-12-09 Fernando Perez <fperez@colorado.edu>
3049 2004-12-09 Fernando Perez <fperez@colorado.edu>
3046
3050
3047 * IPython/Shell.py (MatplotlibShellBase.use): Change pylab support
3051 * IPython/Shell.py (MatplotlibShellBase.use): Change pylab support
3048 to reflect new names in matplotlib, which now expose the
3052 to reflect new names in matplotlib, which now expose the
3049 matlab-compatible interface via a pylab module instead of the
3053 matlab-compatible interface via a pylab module instead of the
3050 'matlab' name. The new code is backwards compatible, so users of
3054 'matlab' name. The new code is backwards compatible, so users of
3051 all matplotlib versions are OK. Patch by J. Hunter.
3055 all matplotlib versions are OK. Patch by J. Hunter.
3052
3056
3053 * IPython/OInspect.py (Inspector.pinfo): Add to object? printing
3057 * IPython/OInspect.py (Inspector.pinfo): Add to object? printing
3054 of __init__ docstrings for instances (class docstrings are already
3058 of __init__ docstrings for instances (class docstrings are already
3055 automatically printed). Instances with customized docstrings
3059 automatically printed). Instances with customized docstrings
3056 (indep. of the class) are also recognized and all 3 separate
3060 (indep. of the class) are also recognized and all 3 separate
3057 docstrings are printed (instance, class, constructor). After some
3061 docstrings are printed (instance, class, constructor). After some
3058 comments/suggestions by J. Hunter.
3062 comments/suggestions by J. Hunter.
3059
3063
3060 2004-12-05 Fernando Perez <fperez@colorado.edu>
3064 2004-12-05 Fernando Perez <fperez@colorado.edu>
3061
3065
3062 * IPython/iplib.py (MagicCompleter.complete): Remove annoying
3066 * IPython/iplib.py (MagicCompleter.complete): Remove annoying
3063 warnings when tab-completion fails and triggers an exception.
3067 warnings when tab-completion fails and triggers an exception.
3064
3068
3065 2004-12-03 Fernando Perez <fperez@colorado.edu>
3069 2004-12-03 Fernando Perez <fperez@colorado.edu>
3066
3070
3067 * IPython/Magic.py (magic_prun): Fix bug where an exception would
3071 * IPython/Magic.py (magic_prun): Fix bug where an exception would
3068 be triggered when using 'run -p'. An incorrect option flag was
3072 be triggered when using 'run -p'. An incorrect option flag was
3069 being set ('d' instead of 'D').
3073 being set ('d' instead of 'D').
3070 (manpage): fix missing escaped \- sign.
3074 (manpage): fix missing escaped \- sign.
3071
3075
3072 2004-11-30 *** Released version 0.6.5
3076 2004-11-30 *** Released version 0.6.5
3073
3077
3074 2004-11-30 Fernando Perez <fperez@colorado.edu>
3078 2004-11-30 Fernando Perez <fperez@colorado.edu>
3075
3079
3076 * IPython/Magic.py (Magic.magic_run): Fix bug in breakpoint
3080 * IPython/Magic.py (Magic.magic_run): Fix bug in breakpoint
3077 setting with -d option.
3081 setting with -d option.
3078
3082
3079 * setup.py (docfiles): Fix problem where the doc glob I was using
3083 * setup.py (docfiles): Fix problem where the doc glob I was using
3080 was COMPLETELY BROKEN. It was giving the right files by pure
3084 was COMPLETELY BROKEN. It was giving the right files by pure
3081 accident, but failed once I tried to include ipython.el. Note:
3085 accident, but failed once I tried to include ipython.el. Note:
3082 glob() does NOT allow you to do exclusion on multiple endings!
3086 glob() does NOT allow you to do exclusion on multiple endings!
3083
3087
3084 2004-11-29 Fernando Perez <fperez@colorado.edu>
3088 2004-11-29 Fernando Perez <fperez@colorado.edu>
3085
3089
3086 * IPython/usage.py (__doc__): cleaned up usage docstring, by using
3090 * IPython/usage.py (__doc__): cleaned up usage docstring, by using
3087 the manpage as the source. Better formatting & consistency.
3091 the manpage as the source. Better formatting & consistency.
3088
3092
3089 * IPython/Magic.py (magic_run): Added new -d option, to run
3093 * IPython/Magic.py (magic_run): Added new -d option, to run
3090 scripts under the control of the python pdb debugger. Note that
3094 scripts under the control of the python pdb debugger. Note that
3091 this required changing the %prun option -d to -D, to avoid a clash
3095 this required changing the %prun option -d to -D, to avoid a clash
3092 (since %run must pass options to %prun, and getopt is too dumb to
3096 (since %run must pass options to %prun, and getopt is too dumb to
3093 handle options with string values with embedded spaces). Thanks
3097 handle options with string values with embedded spaces). Thanks
3094 to a suggestion by Matthew Arnison <maffew-AT-cat.org.au>.
3098 to a suggestion by Matthew Arnison <maffew-AT-cat.org.au>.
3095 (magic_who_ls): added type matching to %who and %whos, so that one
3099 (magic_who_ls): added type matching to %who and %whos, so that one
3096 can filter their output to only include variables of certain
3100 can filter their output to only include variables of certain
3097 types. Another suggestion by Matthew.
3101 types. Another suggestion by Matthew.
3098 (magic_whos): Added memory summaries in kb and Mb for arrays.
3102 (magic_whos): Added memory summaries in kb and Mb for arrays.
3099 (magic_who): Improve formatting (break lines every 9 vars).
3103 (magic_who): Improve formatting (break lines every 9 vars).
3100
3104
3101 2004-11-28 Fernando Perez <fperez@colorado.edu>
3105 2004-11-28 Fernando Perez <fperez@colorado.edu>
3102
3106
3103 * IPython/Logger.py (Logger.log): Fix bug in syncing the input
3107 * IPython/Logger.py (Logger.log): Fix bug in syncing the input
3104 cache when empty lines were present.
3108 cache when empty lines were present.
3105
3109
3106 2004-11-24 Fernando Perez <fperez@colorado.edu>
3110 2004-11-24 Fernando Perez <fperez@colorado.edu>
3107
3111
3108 * IPython/usage.py (__doc__): document the re-activated threading
3112 * IPython/usage.py (__doc__): document the re-activated threading
3109 options for WX and GTK.
3113 options for WX and GTK.
3110
3114
3111 2004-11-23 Fernando Perez <fperez@colorado.edu>
3115 2004-11-23 Fernando Perez <fperez@colorado.edu>
3112
3116
3113 * IPython/Shell.py (start): Added Prabhu's big patch to reactivate
3117 * IPython/Shell.py (start): Added Prabhu's big patch to reactivate
3114 the -wthread and -gthread options, along with a new -tk one to try
3118 the -wthread and -gthread options, along with a new -tk one to try
3115 and coordinate Tk threading with wx/gtk. The tk support is very
3119 and coordinate Tk threading with wx/gtk. The tk support is very
3116 platform dependent, since it seems to require Tcl and Tk to be
3120 platform dependent, since it seems to require Tcl and Tk to be
3117 built with threads (Fedora1/2 appears NOT to have it, but in
3121 built with threads (Fedora1/2 appears NOT to have it, but in
3118 Prabhu's Debian boxes it works OK). But even with some Tk
3122 Prabhu's Debian boxes it works OK). But even with some Tk
3119 limitations, this is a great improvement.
3123 limitations, this is a great improvement.
3120
3124
3121 * IPython/Prompts.py (prompt_specials_color): Added \t for time
3125 * IPython/Prompts.py (prompt_specials_color): Added \t for time
3122 info in user prompts. Patch by Prabhu.
3126 info in user prompts. Patch by Prabhu.
3123
3127
3124 2004-11-18 Fernando Perez <fperez@colorado.edu>
3128 2004-11-18 Fernando Perez <fperez@colorado.edu>
3125
3129
3126 * IPython/genutils.py (ask_yes_no): Add check for a max of 20
3130 * IPython/genutils.py (ask_yes_no): Add check for a max of 20
3127 EOFErrors and bail, to avoid infinite loops if a non-terminating
3131 EOFErrors and bail, to avoid infinite loops if a non-terminating
3128 file is fed into ipython. Patch submitted in issue 19 by user,
3132 file is fed into ipython. Patch submitted in issue 19 by user,
3129 many thanks.
3133 many thanks.
3130
3134
3131 * IPython/iplib.py (InteractiveShell.handle_auto): do NOT trigger
3135 * IPython/iplib.py (InteractiveShell.handle_auto): do NOT trigger
3132 autoquote/parens in continuation prompts, which can cause lots of
3136 autoquote/parens in continuation prompts, which can cause lots of
3133 problems. Closes roundup issue 20.
3137 problems. Closes roundup issue 20.
3134
3138
3135 2004-11-17 Fernando Perez <fperez@colorado.edu>
3139 2004-11-17 Fernando Perez <fperez@colorado.edu>
3136
3140
3137 * debian/control (Build-Depends-Indep): Fix dpatch dependency,
3141 * debian/control (Build-Depends-Indep): Fix dpatch dependency,
3138 reported as debian bug #280505. I'm not sure my local changelog
3142 reported as debian bug #280505. I'm not sure my local changelog
3139 entry has the proper debian format (Jack?).
3143 entry has the proper debian format (Jack?).
3140
3144
3141 2004-11-08 *** Released version 0.6.4
3145 2004-11-08 *** Released version 0.6.4
3142
3146
3143 2004-11-08 Fernando Perez <fperez@colorado.edu>
3147 2004-11-08 Fernando Perez <fperez@colorado.edu>
3144
3148
3145 * IPython/iplib.py (init_readline): Fix exit message for Windows
3149 * IPython/iplib.py (init_readline): Fix exit message for Windows
3146 when readline is active. Thanks to a report by Eric Jones
3150 when readline is active. Thanks to a report by Eric Jones
3147 <eric-AT-enthought.com>.
3151 <eric-AT-enthought.com>.
3148
3152
3149 2004-11-07 Fernando Perez <fperez@colorado.edu>
3153 2004-11-07 Fernando Perez <fperez@colorado.edu>
3150
3154
3151 * IPython/genutils.py (page): Add a trap for OSError exceptions,
3155 * IPython/genutils.py (page): Add a trap for OSError exceptions,
3152 sometimes seen by win2k/cygwin users.
3156 sometimes seen by win2k/cygwin users.
3153
3157
3154 2004-11-06 Fernando Perez <fperez@colorado.edu>
3158 2004-11-06 Fernando Perez <fperez@colorado.edu>
3155
3159
3156 * IPython/iplib.py (interact): Change the handling of %Exit from
3160 * IPython/iplib.py (interact): Change the handling of %Exit from
3157 trying to propagate a SystemExit to an internal ipython flag.
3161 trying to propagate a SystemExit to an internal ipython flag.
3158 This is less elegant than using Python's exception mechanism, but
3162 This is less elegant than using Python's exception mechanism, but
3159 I can't get that to work reliably with threads, so under -pylab
3163 I can't get that to work reliably with threads, so under -pylab
3160 %Exit was hanging IPython. Cross-thread exception handling is
3164 %Exit was hanging IPython. Cross-thread exception handling is
3161 really a bitch. Thaks to a bug report by Stephen Walton
3165 really a bitch. Thaks to a bug report by Stephen Walton
3162 <stephen.walton-AT-csun.edu>.
3166 <stephen.walton-AT-csun.edu>.
3163
3167
3164 2004-11-04 Fernando Perez <fperez@colorado.edu>
3168 2004-11-04 Fernando Perez <fperez@colorado.edu>
3165
3169
3166 * IPython/iplib.py (raw_input_original): store a pointer to the
3170 * IPython/iplib.py (raw_input_original): store a pointer to the
3167 true raw_input to harden against code which can modify it
3171 true raw_input to harden against code which can modify it
3168 (wx.py.PyShell does this and would otherwise crash ipython).
3172 (wx.py.PyShell does this and would otherwise crash ipython).
3169 Thanks to a bug report by Jim Flowers <james.flowers-AT-lgx.com>.
3173 Thanks to a bug report by Jim Flowers <james.flowers-AT-lgx.com>.
3170
3174
3171 * IPython/Shell.py (MTInteractiveShell.runsource): Cleaner fix for
3175 * IPython/Shell.py (MTInteractiveShell.runsource): Cleaner fix for
3172 Ctrl-C problem, which does not mess up the input line.
3176 Ctrl-C problem, which does not mess up the input line.
3173
3177
3174 2004-11-03 Fernando Perez <fperez@colorado.edu>
3178 2004-11-03 Fernando Perez <fperez@colorado.edu>
3175
3179
3176 * IPython/Release.py: Changed licensing to BSD, in all files.
3180 * IPython/Release.py: Changed licensing to BSD, in all files.
3177 (name): lowercase name for tarball/RPM release.
3181 (name): lowercase name for tarball/RPM release.
3178
3182
3179 * IPython/OInspect.py (getdoc): wrap inspect.getdoc() safely for
3183 * IPython/OInspect.py (getdoc): wrap inspect.getdoc() safely for
3180 use throughout ipython.
3184 use throughout ipython.
3181
3185
3182 * IPython/Magic.py (Magic._ofind): Switch to using the new
3186 * IPython/Magic.py (Magic._ofind): Switch to using the new
3183 OInspect.getdoc() function.
3187 OInspect.getdoc() function.
3184
3188
3185 * IPython/Shell.py (sigint_handler): Hack to ignore the execution
3189 * IPython/Shell.py (sigint_handler): Hack to ignore the execution
3186 of the line currently being canceled via Ctrl-C. It's extremely
3190 of the line currently being canceled via Ctrl-C. It's extremely
3187 ugly, but I don't know how to do it better (the problem is one of
3191 ugly, but I don't know how to do it better (the problem is one of
3188 handling cross-thread exceptions).
3192 handling cross-thread exceptions).
3189
3193
3190 2004-10-28 Fernando Perez <fperez@colorado.edu>
3194 2004-10-28 Fernando Perez <fperez@colorado.edu>
3191
3195
3192 * IPython/Shell.py (signal_handler): add signal handlers to trap
3196 * IPython/Shell.py (signal_handler): add signal handlers to trap
3193 SIGINT and SIGSEGV in threaded code properly. Thanks to a bug
3197 SIGINT and SIGSEGV in threaded code properly. Thanks to a bug
3194 report by Francesc Alted.
3198 report by Francesc Alted.
3195
3199
3196 2004-10-21 Fernando Perez <fperez@colorado.edu>
3200 2004-10-21 Fernando Perez <fperez@colorado.edu>
3197
3201
3198 * IPython/Extensions/InterpreterExec.py (prefilter_shell): Fix @
3202 * IPython/Extensions/InterpreterExec.py (prefilter_shell): Fix @
3199 to % for pysh syntax extensions.
3203 to % for pysh syntax extensions.
3200
3204
3201 2004-10-09 Fernando Perez <fperez@colorado.edu>
3205 2004-10-09 Fernando Perez <fperez@colorado.edu>
3202
3206
3203 * IPython/Magic.py (Magic.magic_whos): modify output of Numeric
3207 * IPython/Magic.py (Magic.magic_whos): modify output of Numeric
3204 arrays to print a more useful summary, without calling str(arr).
3208 arrays to print a more useful summary, without calling str(arr).
3205 This avoids the problem of extremely lengthy computations which
3209 This avoids the problem of extremely lengthy computations which
3206 occur if arr is large, and appear to the user as a system lockup
3210 occur if arr is large, and appear to the user as a system lockup
3207 with 100% cpu activity. After a suggestion by Kristian Sandberg
3211 with 100% cpu activity. After a suggestion by Kristian Sandberg
3208 <Kristian.Sandberg@colorado.edu>.
3212 <Kristian.Sandberg@colorado.edu>.
3209 (Magic.__init__): fix bug in global magic escapes not being
3213 (Magic.__init__): fix bug in global magic escapes not being
3210 correctly set.
3214 correctly set.
3211
3215
3212 2004-10-08 Fernando Perez <fperez@colorado.edu>
3216 2004-10-08 Fernando Perez <fperez@colorado.edu>
3213
3217
3214 * IPython/Magic.py (__license__): change to absolute imports of
3218 * IPython/Magic.py (__license__): change to absolute imports of
3215 ipython's own internal packages, to start adapting to the absolute
3219 ipython's own internal packages, to start adapting to the absolute
3216 import requirement of PEP-328.
3220 import requirement of PEP-328.
3217
3221
3218 * IPython/genutils.py (__author__): Fix coding to utf-8 on all
3222 * IPython/genutils.py (__author__): Fix coding to utf-8 on all
3219 files, and standardize author/license marks through the Release
3223 files, and standardize author/license marks through the Release
3220 module instead of having per/file stuff (except for files with
3224 module instead of having per/file stuff (except for files with
3221 particular licenses, like the MIT/PSF-licensed codes).
3225 particular licenses, like the MIT/PSF-licensed codes).
3222
3226
3223 * IPython/Debugger.py: remove dead code for python 2.1
3227 * IPython/Debugger.py: remove dead code for python 2.1
3224
3228
3225 2004-10-04 Fernando Perez <fperez@colorado.edu>
3229 2004-10-04 Fernando Perez <fperez@colorado.edu>
3226
3230
3227 * IPython/iplib.py (ipmagic): New function for accessing magics
3231 * IPython/iplib.py (ipmagic): New function for accessing magics
3228 via a normal python function call.
3232 via a normal python function call.
3229
3233
3230 * IPython/Magic.py (Magic.magic_magic): Change the magic escape
3234 * IPython/Magic.py (Magic.magic_magic): Change the magic escape
3231 from '@' to '%', to accomodate the new @decorator syntax of python
3235 from '@' to '%', to accomodate the new @decorator syntax of python
3232 2.4.
3236 2.4.
3233
3237
3234 2004-09-29 Fernando Perez <fperez@colorado.edu>
3238 2004-09-29 Fernando Perez <fperez@colorado.edu>
3235
3239
3236 * IPython/Shell.py (MatplotlibShellBase.use): Added a wrapper to
3240 * IPython/Shell.py (MatplotlibShellBase.use): Added a wrapper to
3237 matplotlib.use to prevent running scripts which try to switch
3241 matplotlib.use to prevent running scripts which try to switch
3238 interactive backends from within ipython. This will just crash
3242 interactive backends from within ipython. This will just crash
3239 the python interpreter, so we can't allow it (but a detailed error
3243 the python interpreter, so we can't allow it (but a detailed error
3240 is given to the user).
3244 is given to the user).
3241
3245
3242 2004-09-28 Fernando Perez <fperez@colorado.edu>
3246 2004-09-28 Fernando Perez <fperez@colorado.edu>
3243
3247
3244 * IPython/Shell.py (MatplotlibShellBase.mplot_exec):
3248 * IPython/Shell.py (MatplotlibShellBase.mplot_exec):
3245 matplotlib-related fixes so that using @run with non-matplotlib
3249 matplotlib-related fixes so that using @run with non-matplotlib
3246 scripts doesn't pop up spurious plot windows. This requires
3250 scripts doesn't pop up spurious plot windows. This requires
3247 matplotlib >= 0.63, where I had to make some changes as well.
3251 matplotlib >= 0.63, where I had to make some changes as well.
3248
3252
3249 * IPython/ipmaker.py (make_IPython): update version requirement to
3253 * IPython/ipmaker.py (make_IPython): update version requirement to
3250 python 2.2.
3254 python 2.2.
3251
3255
3252 * IPython/iplib.py (InteractiveShell.mainloop): Add an optional
3256 * IPython/iplib.py (InteractiveShell.mainloop): Add an optional
3253 banner arg for embedded customization.
3257 banner arg for embedded customization.
3254
3258
3255 * IPython/Magic.py (Magic.__init__): big cleanup to remove all
3259 * IPython/Magic.py (Magic.__init__): big cleanup to remove all
3256 explicit uses of __IP as the IPython's instance name. Now things
3260 explicit uses of __IP as the IPython's instance name. Now things
3257 are properly handled via the shell.name value. The actual code
3261 are properly handled via the shell.name value. The actual code
3258 is a bit ugly b/c I'm doing it via a global in Magic.py, but this
3262 is a bit ugly b/c I'm doing it via a global in Magic.py, but this
3259 is much better than before. I'll clean things completely when the
3263 is much better than before. I'll clean things completely when the
3260 magic stuff gets a real overhaul.
3264 magic stuff gets a real overhaul.
3261
3265
3262 * ipython.1: small fixes, sent in by Jack Moffit. He also sent in
3266 * ipython.1: small fixes, sent in by Jack Moffit. He also sent in
3263 minor changes to debian dir.
3267 minor changes to debian dir.
3264
3268
3265 * IPython/iplib.py (InteractiveShell.__init__): Fix adding a
3269 * IPython/iplib.py (InteractiveShell.__init__): Fix adding a
3266 pointer to the shell itself in the interactive namespace even when
3270 pointer to the shell itself in the interactive namespace even when
3267 a user-supplied dict is provided. This is needed for embedding
3271 a user-supplied dict is provided. This is needed for embedding
3268 purposes (found by tests with Michel Sanner).
3272 purposes (found by tests with Michel Sanner).
3269
3273
3270 2004-09-27 Fernando Perez <fperez@colorado.edu>
3274 2004-09-27 Fernando Perez <fperez@colorado.edu>
3271
3275
3272 * IPython/UserConfig/ipythonrc: remove []{} from
3276 * IPython/UserConfig/ipythonrc: remove []{} from
3273 readline_remove_delims, so that things like [modname.<TAB> do
3277 readline_remove_delims, so that things like [modname.<TAB> do
3274 proper completion. This disables [].TAB, but that's a less common
3278 proper completion. This disables [].TAB, but that's a less common
3275 case than module names in list comprehensions, for example.
3279 case than module names in list comprehensions, for example.
3276 Thanks to a report by Andrea Riciputi.
3280 Thanks to a report by Andrea Riciputi.
3277
3281
3278 2004-09-09 Fernando Perez <fperez@colorado.edu>
3282 2004-09-09 Fernando Perez <fperez@colorado.edu>
3279
3283
3280 * IPython/Shell.py (IPShellGTK.mainloop): reorder to avoid
3284 * IPython/Shell.py (IPShellGTK.mainloop): reorder to avoid
3281 blocking problems in win32 and osx. Fix by John.
3285 blocking problems in win32 and osx. Fix by John.
3282
3286
3283 2004-09-08 Fernando Perez <fperez@colorado.edu>
3287 2004-09-08 Fernando Perez <fperez@colorado.edu>
3284
3288
3285 * IPython/Shell.py (IPShellWX.OnInit): Fix output redirection bug
3289 * IPython/Shell.py (IPShellWX.OnInit): Fix output redirection bug
3286 for Win32 and OSX. Fix by John Hunter.
3290 for Win32 and OSX. Fix by John Hunter.
3287
3291
3288 2004-08-30 *** Released version 0.6.3
3292 2004-08-30 *** Released version 0.6.3
3289
3293
3290 2004-08-30 Fernando Perez <fperez@colorado.edu>
3294 2004-08-30 Fernando Perez <fperez@colorado.edu>
3291
3295
3292 * setup.py (isfile): Add manpages to list of dependent files to be
3296 * setup.py (isfile): Add manpages to list of dependent files to be
3293 updated.
3297 updated.
3294
3298
3295 2004-08-27 Fernando Perez <fperez@colorado.edu>
3299 2004-08-27 Fernando Perez <fperez@colorado.edu>
3296
3300
3297 * IPython/Shell.py (start): I've disabled -wthread and -gthread
3301 * IPython/Shell.py (start): I've disabled -wthread and -gthread
3298 for now. They don't really work with standalone WX/GTK code
3302 for now. They don't really work with standalone WX/GTK code
3299 (though matplotlib IS working fine with both of those backends).
3303 (though matplotlib IS working fine with both of those backends).
3300 This will neeed much more testing. I disabled most things with
3304 This will neeed much more testing. I disabled most things with
3301 comments, so turning it back on later should be pretty easy.
3305 comments, so turning it back on later should be pretty easy.
3302
3306
3303 * IPython/iplib.py (InteractiveShell.__init__): Fix accidental
3307 * IPython/iplib.py (InteractiveShell.__init__): Fix accidental
3304 autocalling of expressions like r'foo', by modifying the line
3308 autocalling of expressions like r'foo', by modifying the line
3305 split regexp. Closes
3309 split regexp. Closes
3306 http://www.scipy.net/roundup/ipython/issue18, reported by Nicholas
3310 http://www.scipy.net/roundup/ipython/issue18, reported by Nicholas
3307 Riley <ipythonbugs-AT-sabi.net>.
3311 Riley <ipythonbugs-AT-sabi.net>.
3308 (InteractiveShell.mainloop): honor --nobanner with banner
3312 (InteractiveShell.mainloop): honor --nobanner with banner
3309 extensions.
3313 extensions.
3310
3314
3311 * IPython/Shell.py: Significant refactoring of all classes, so
3315 * IPython/Shell.py: Significant refactoring of all classes, so
3312 that we can really support ALL matplotlib backends and threading
3316 that we can really support ALL matplotlib backends and threading
3313 models (John spotted a bug with Tk which required this). Now we
3317 models (John spotted a bug with Tk which required this). Now we
3314 should support single-threaded, WX-threads and GTK-threads, both
3318 should support single-threaded, WX-threads and GTK-threads, both
3315 for generic code and for matplotlib.
3319 for generic code and for matplotlib.
3316
3320
3317 * IPython/ipmaker.py (__call__): Changed -mpthread option to
3321 * IPython/ipmaker.py (__call__): Changed -mpthread option to
3318 -pylab, to simplify things for users. Will also remove the pylab
3322 -pylab, to simplify things for users. Will also remove the pylab
3319 profile, since now all of matplotlib configuration is directly
3323 profile, since now all of matplotlib configuration is directly
3320 handled here. This also reduces startup time.
3324 handled here. This also reduces startup time.
3321
3325
3322 * IPython/Shell.py (IPShellGTK.run): Fixed bug where mainloop() of
3326 * IPython/Shell.py (IPShellGTK.run): Fixed bug where mainloop() of
3323 shell wasn't being correctly called. Also in IPShellWX.
3327 shell wasn't being correctly called. Also in IPShellWX.
3324
3328
3325 * IPython/iplib.py (InteractiveShell.__init__): Added option to
3329 * IPython/iplib.py (InteractiveShell.__init__): Added option to
3326 fine-tune banner.
3330 fine-tune banner.
3327
3331
3328 * IPython/numutils.py (spike): Deprecate these spike functions,
3332 * IPython/numutils.py (spike): Deprecate these spike functions,
3329 delete (long deprecated) gnuplot_exec handler.
3333 delete (long deprecated) gnuplot_exec handler.
3330
3334
3331 2004-08-26 Fernando Perez <fperez@colorado.edu>
3335 2004-08-26 Fernando Perez <fperez@colorado.edu>
3332
3336
3333 * ipython.1: Update for threading options, plus some others which
3337 * ipython.1: Update for threading options, plus some others which
3334 were missing.
3338 were missing.
3335
3339
3336 * IPython/ipmaker.py (__call__): Added -wthread option for
3340 * IPython/ipmaker.py (__call__): Added -wthread option for
3337 wxpython thread handling. Make sure threading options are only
3341 wxpython thread handling. Make sure threading options are only
3338 valid at the command line.
3342 valid at the command line.
3339
3343
3340 * scripts/ipython: moved shell selection into a factory function
3344 * scripts/ipython: moved shell selection into a factory function
3341 in Shell.py, to keep the starter script to a minimum.
3345 in Shell.py, to keep the starter script to a minimum.
3342
3346
3343 2004-08-25 Fernando Perez <fperez@colorado.edu>
3347 2004-08-25 Fernando Perez <fperez@colorado.edu>
3344
3348
3345 * IPython/Shell.py (IPShellWX.wxexit): fixes to WX threading, by
3349 * IPython/Shell.py (IPShellWX.wxexit): fixes to WX threading, by
3346 John. Along with some recent changes he made to matplotlib, the
3350 John. Along with some recent changes he made to matplotlib, the
3347 next versions of both systems should work very well together.
3351 next versions of both systems should work very well together.
3348
3352
3349 2004-08-24 Fernando Perez <fperez@colorado.edu>
3353 2004-08-24 Fernando Perez <fperez@colorado.edu>
3350
3354
3351 * IPython/Magic.py (Magic.magic_prun): cleanup some dead code. I
3355 * IPython/Magic.py (Magic.magic_prun): cleanup some dead code. I
3352 tried to switch the profiling to using hotshot, but I'm getting
3356 tried to switch the profiling to using hotshot, but I'm getting
3353 strange errors from prof.runctx() there. I may be misreading the
3357 strange errors from prof.runctx() there. I may be misreading the
3354 docs, but it looks weird. For now the profiling code will
3358 docs, but it looks weird. For now the profiling code will
3355 continue to use the standard profiler.
3359 continue to use the standard profiler.
3356
3360
3357 2004-08-23 Fernando Perez <fperez@colorado.edu>
3361 2004-08-23 Fernando Perez <fperez@colorado.edu>
3358
3362
3359 * IPython/Shell.py (IPShellWX.__init__): Improvements to the WX
3363 * IPython/Shell.py (IPShellWX.__init__): Improvements to the WX
3360 threaded shell, by John Hunter. It's not quite ready yet, but
3364 threaded shell, by John Hunter. It's not quite ready yet, but
3361 close.
3365 close.
3362
3366
3363 2004-08-22 Fernando Perez <fperez@colorado.edu>
3367 2004-08-22 Fernando Perez <fperez@colorado.edu>
3364
3368
3365 * IPython/iplib.py (InteractiveShell.interact): tab cleanups, also
3369 * IPython/iplib.py (InteractiveShell.interact): tab cleanups, also
3366 in Magic and ultraTB.
3370 in Magic and ultraTB.
3367
3371
3368 * ipython.1: document threading options in manpage.
3372 * ipython.1: document threading options in manpage.
3369
3373
3370 * scripts/ipython: Changed name of -thread option to -gthread,
3374 * scripts/ipython: Changed name of -thread option to -gthread,
3371 since this is GTK specific. I want to leave the door open for a
3375 since this is GTK specific. I want to leave the door open for a
3372 -wthread option for WX, which will most likely be necessary. This
3376 -wthread option for WX, which will most likely be necessary. This
3373 change affects usage and ipmaker as well.
3377 change affects usage and ipmaker as well.
3374
3378
3375 * IPython/Shell.py (matplotlib_shell): Add a factory function to
3379 * IPython/Shell.py (matplotlib_shell): Add a factory function to
3376 handle the matplotlib shell issues. Code by John Hunter
3380 handle the matplotlib shell issues. Code by John Hunter
3377 <jdhunter-AT-nitace.bsd.uchicago.edu>.
3381 <jdhunter-AT-nitace.bsd.uchicago.edu>.
3378 (IPShellMatplotlibWX.__init__): Rudimentary WX support. It's
3382 (IPShellMatplotlibWX.__init__): Rudimentary WX support. It's
3379 broken (and disabled for end users) for now, but it puts the
3383 broken (and disabled for end users) for now, but it puts the
3380 infrastructure in place.
3384 infrastructure in place.
3381
3385
3382 2004-08-21 Fernando Perez <fperez@colorado.edu>
3386 2004-08-21 Fernando Perez <fperez@colorado.edu>
3383
3387
3384 * ipythonrc-pylab: Add matplotlib support.
3388 * ipythonrc-pylab: Add matplotlib support.
3385
3389
3386 * matplotlib_config.py: new files for matplotlib support, part of
3390 * matplotlib_config.py: new files for matplotlib support, part of
3387 the pylab profile.
3391 the pylab profile.
3388
3392
3389 * IPython/usage.py (__doc__): documented the threading options.
3393 * IPython/usage.py (__doc__): documented the threading options.
3390
3394
3391 2004-08-20 Fernando Perez <fperez@colorado.edu>
3395 2004-08-20 Fernando Perez <fperez@colorado.edu>
3392
3396
3393 * ipython: Modified the main calling routine to handle the -thread
3397 * ipython: Modified the main calling routine to handle the -thread
3394 and -mpthread options. This needs to be done as a top-level hack,
3398 and -mpthread options. This needs to be done as a top-level hack,
3395 because it determines which class to instantiate for IPython
3399 because it determines which class to instantiate for IPython
3396 itself.
3400 itself.
3397
3401
3398 * IPython/Shell.py (MTInteractiveShell.__init__): New set of
3402 * IPython/Shell.py (MTInteractiveShell.__init__): New set of
3399 classes to support multithreaded GTK operation without blocking,
3403 classes to support multithreaded GTK operation without blocking,
3400 and matplotlib with all backends. This is a lot of still very
3404 and matplotlib with all backends. This is a lot of still very
3401 experimental code, and threads are tricky. So it may still have a
3405 experimental code, and threads are tricky. So it may still have a
3402 few rough edges... This code owes a lot to
3406 few rough edges... This code owes a lot to
3403 http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/65109, by
3407 http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/65109, by
3404 Brian # McErlean and John Finlay, to Antoon Pardon for fixes, and
3408 Brian # McErlean and John Finlay, to Antoon Pardon for fixes, and
3405 to John Hunter for all the matplotlib work.
3409 to John Hunter for all the matplotlib work.
3406
3410
3407 * IPython/ipmaker.py (__call__): Added -thread and -mpthread
3411 * IPython/ipmaker.py (__call__): Added -thread and -mpthread
3408 options for gtk thread and matplotlib support.
3412 options for gtk thread and matplotlib support.
3409
3413
3410 2004-08-16 Fernando Perez <fperez@colorado.edu>
3414 2004-08-16 Fernando Perez <fperez@colorado.edu>
3411
3415
3412 * IPython/iplib.py (InteractiveShell.__init__): don't trigger
3416 * IPython/iplib.py (InteractiveShell.__init__): don't trigger
3413 autocall for things like p*q,p/q,p+q,p-q, when p is callable. Bug
3417 autocall for things like p*q,p/q,p+q,p-q, when p is callable. Bug
3414 reported by Stephen Walton <stephen.walton-AT-csun.edu>.
3418 reported by Stephen Walton <stephen.walton-AT-csun.edu>.
3415
3419
3416 2004-08-11 Fernando Perez <fperez@colorado.edu>
3420 2004-08-11 Fernando Perez <fperez@colorado.edu>
3417
3421
3418 * setup.py (isfile): Fix build so documentation gets updated for
3422 * setup.py (isfile): Fix build so documentation gets updated for
3419 rpms (it was only done for .tgz builds).
3423 rpms (it was only done for .tgz builds).
3420
3424
3421 2004-08-10 Fernando Perez <fperez@colorado.edu>
3425 2004-08-10 Fernando Perez <fperez@colorado.edu>
3422
3426
3423 * genutils.py (Term): Fix misspell of stdin stream (sin->cin).
3427 * genutils.py (Term): Fix misspell of stdin stream (sin->cin).
3424
3428
3425 * iplib.py : Silence syntax error exceptions in tab-completion.
3429 * iplib.py : Silence syntax error exceptions in tab-completion.
3426
3430
3427 2004-08-05 Fernando Perez <fperez@colorado.edu>
3431 2004-08-05 Fernando Perez <fperez@colorado.edu>
3428
3432
3429 * IPython/Prompts.py (Prompt2.set_colors): Fix incorrectly set
3433 * IPython/Prompts.py (Prompt2.set_colors): Fix incorrectly set
3430 'color off' mark for continuation prompts. This was causing long
3434 'color off' mark for continuation prompts. This was causing long
3431 continuation lines to mis-wrap.
3435 continuation lines to mis-wrap.
3432
3436
3433 2004-08-01 Fernando Perez <fperez@colorado.edu>
3437 2004-08-01 Fernando Perez <fperez@colorado.edu>
3434
3438
3435 * IPython/ipmaker.py (make_IPython): Allow the shell class used
3439 * IPython/ipmaker.py (make_IPython): Allow the shell class used
3436 for building ipython to be a parameter. All this is necessary
3440 for building ipython to be a parameter. All this is necessary
3437 right now to have a multithreaded version, but this insane
3441 right now to have a multithreaded version, but this insane
3438 non-design will be cleaned up soon. For now, it's a hack that
3442 non-design will be cleaned up soon. For now, it's a hack that
3439 works.
3443 works.
3440
3444
3441 * IPython/Shell.py (IPShell.__init__): Stop using mutable default
3445 * IPython/Shell.py (IPShell.__init__): Stop using mutable default
3442 args in various places. No bugs so far, but it's a dangerous
3446 args in various places. No bugs so far, but it's a dangerous
3443 practice.
3447 practice.
3444
3448
3445 2004-07-31 Fernando Perez <fperez@colorado.edu>
3449 2004-07-31 Fernando Perez <fperez@colorado.edu>
3446
3450
3447 * IPython/iplib.py (complete): ignore SyntaxError exceptions to
3451 * IPython/iplib.py (complete): ignore SyntaxError exceptions to
3448 fix completion of files with dots in their names under most
3452 fix completion of files with dots in their names under most
3449 profiles (pysh was OK because the completion order is different).
3453 profiles (pysh was OK because the completion order is different).
3450
3454
3451 2004-07-27 Fernando Perez <fperez@colorado.edu>
3455 2004-07-27 Fernando Perez <fperez@colorado.edu>
3452
3456
3453 * IPython/iplib.py (InteractiveShell.__init__): build dict of
3457 * IPython/iplib.py (InteractiveShell.__init__): build dict of
3454 keywords manually, b/c the one in keyword.py was removed in python
3458 keywords manually, b/c the one in keyword.py was removed in python
3455 2.4. Patch by Anakim Border <aborder-AT-users.sourceforge.net>.
3459 2.4. Patch by Anakim Border <aborder-AT-users.sourceforge.net>.
3456 This is NOT a bug under python 2.3 and earlier.
3460 This is NOT a bug under python 2.3 and earlier.
3457
3461
3458 2004-07-26 Fernando Perez <fperez@colorado.edu>
3462 2004-07-26 Fernando Perez <fperez@colorado.edu>
3459
3463
3460 * IPython/ultraTB.py (VerboseTB.text): Add another
3464 * IPython/ultraTB.py (VerboseTB.text): Add another
3461 linecache.checkcache() call to try to prevent inspect.py from
3465 linecache.checkcache() call to try to prevent inspect.py from
3462 crashing under python 2.3. I think this fixes
3466 crashing under python 2.3. I think this fixes
3463 http://www.scipy.net/roundup/ipython/issue17.
3467 http://www.scipy.net/roundup/ipython/issue17.
3464
3468
3465 2004-07-26 *** Released version 0.6.2
3469 2004-07-26 *** Released version 0.6.2
3466
3470
3467 2004-07-26 Fernando Perez <fperez@colorado.edu>
3471 2004-07-26 Fernando Perez <fperez@colorado.edu>
3468
3472
3469 * IPython/Magic.py (Magic.magic_cd): Fix bug where 'cd -N' would
3473 * IPython/Magic.py (Magic.magic_cd): Fix bug where 'cd -N' would
3470 fail for any number.
3474 fail for any number.
3471 (Magic.magic_bookmark): Fix bug where 'bookmark -l' would fail for
3475 (Magic.magic_bookmark): Fix bug where 'bookmark -l' would fail for
3472 empty bookmarks.
3476 empty bookmarks.
3473
3477
3474 2004-07-26 *** Released version 0.6.1
3478 2004-07-26 *** Released version 0.6.1
3475
3479
3476 2004-07-26 Fernando Perez <fperez@colorado.edu>
3480 2004-07-26 Fernando Perez <fperez@colorado.edu>
3477
3481
3478 * ipython_win_post_install.py (run): Added pysh shortcut for Windows.
3482 * ipython_win_post_install.py (run): Added pysh shortcut for Windows.
3479
3483
3480 * IPython/iplib.py (protect_filename): Applied Ville's patch for
3484 * IPython/iplib.py (protect_filename): Applied Ville's patch for
3481 escaping '()[]{}' in filenames.
3485 escaping '()[]{}' in filenames.
3482
3486
3483 * IPython/Magic.py (shlex_split): Fix handling of '*' and '?' for
3487 * IPython/Magic.py (shlex_split): Fix handling of '*' and '?' for
3484 Python 2.2 users who lack a proper shlex.split.
3488 Python 2.2 users who lack a proper shlex.split.
3485
3489
3486 2004-07-19 Fernando Perez <fperez@colorado.edu>
3490 2004-07-19 Fernando Perez <fperez@colorado.edu>
3487
3491
3488 * IPython/iplib.py (InteractiveShell.init_readline): Add support
3492 * IPython/iplib.py (InteractiveShell.init_readline): Add support
3489 for reading readline's init file. I follow the normal chain:
3493 for reading readline's init file. I follow the normal chain:
3490 $INPUTRC is honored, otherwise ~/.inputrc is used. Thanks to a
3494 $INPUTRC is honored, otherwise ~/.inputrc is used. Thanks to a
3491 report by Mike Heeter. This closes
3495 report by Mike Heeter. This closes
3492 http://www.scipy.net/roundup/ipython/issue16.
3496 http://www.scipy.net/roundup/ipython/issue16.
3493
3497
3494 2004-07-18 Fernando Perez <fperez@colorado.edu>
3498 2004-07-18 Fernando Perez <fperez@colorado.edu>
3495
3499
3496 * IPython/iplib.py (__init__): Add better handling of '\' under
3500 * IPython/iplib.py (__init__): Add better handling of '\' under
3497 Win32 for filenames. After a patch by Ville.
3501 Win32 for filenames. After a patch by Ville.
3498
3502
3499 2004-07-17 Fernando Perez <fperez@colorado.edu>
3503 2004-07-17 Fernando Perez <fperez@colorado.edu>
3500
3504
3501 * IPython/iplib.py (InteractiveShell._prefilter): fix bug where
3505 * IPython/iplib.py (InteractiveShell._prefilter): fix bug where
3502 autocalling would be triggered for 'foo is bar' if foo is
3506 autocalling would be triggered for 'foo is bar' if foo is
3503 callable. I also cleaned up the autocall detection code to use a
3507 callable. I also cleaned up the autocall detection code to use a
3504 regexp, which is faster. Bug reported by Alexander Schmolck.
3508 regexp, which is faster. Bug reported by Alexander Schmolck.
3505
3509
3506 * IPython/Magic.py (Magic.magic_pinfo): Fix bug where strings with
3510 * IPython/Magic.py (Magic.magic_pinfo): Fix bug where strings with
3507 '?' in them would confuse the help system. Reported by Alex
3511 '?' in them would confuse the help system. Reported by Alex
3508 Schmolck.
3512 Schmolck.
3509
3513
3510 2004-07-16 Fernando Perez <fperez@colorado.edu>
3514 2004-07-16 Fernando Perez <fperez@colorado.edu>
3511
3515
3512 * IPython/GnuplotInteractive.py (__all__): added plot2.
3516 * IPython/GnuplotInteractive.py (__all__): added plot2.
3513
3517
3514 * IPython/Gnuplot2.py (Gnuplot.plot2): added new function for
3518 * IPython/Gnuplot2.py (Gnuplot.plot2): added new function for
3515 plotting dictionaries, lists or tuples of 1d arrays.
3519 plotting dictionaries, lists or tuples of 1d arrays.
3516
3520
3517 * IPython/Magic.py (Magic.magic_hist): small clenaups and
3521 * IPython/Magic.py (Magic.magic_hist): small clenaups and
3518 optimizations.
3522 optimizations.
3519
3523
3520 * IPython/iplib.py:Remove old Changelog info for cleanup. This is
3524 * IPython/iplib.py:Remove old Changelog info for cleanup. This is
3521 the information which was there from Janko's original IPP code:
3525 the information which was there from Janko's original IPP code:
3522
3526
3523 03.05.99 20:53 porto.ifm.uni-kiel.de
3527 03.05.99 20:53 porto.ifm.uni-kiel.de
3524 --Started changelog.
3528 --Started changelog.
3525 --make clear do what it say it does
3529 --make clear do what it say it does
3526 --added pretty output of lines from inputcache
3530 --added pretty output of lines from inputcache
3527 --Made Logger a mixin class, simplifies handling of switches
3531 --Made Logger a mixin class, simplifies handling of switches
3528 --Added own completer class. .string<TAB> expands to last history
3532 --Added own completer class. .string<TAB> expands to last history
3529 line which starts with string. The new expansion is also present
3533 line which starts with string. The new expansion is also present
3530 with Ctrl-r from the readline library. But this shows, who this
3534 with Ctrl-r from the readline library. But this shows, who this
3531 can be done for other cases.
3535 can be done for other cases.
3532 --Added convention that all shell functions should accept a
3536 --Added convention that all shell functions should accept a
3533 parameter_string This opens the door for different behaviour for
3537 parameter_string This opens the door for different behaviour for
3534 each function. @cd is a good example of this.
3538 each function. @cd is a good example of this.
3535
3539
3536 04.05.99 12:12 porto.ifm.uni-kiel.de
3540 04.05.99 12:12 porto.ifm.uni-kiel.de
3537 --added logfile rotation
3541 --added logfile rotation
3538 --added new mainloop method which freezes first the namespace
3542 --added new mainloop method which freezes first the namespace
3539
3543
3540 07.05.99 21:24 porto.ifm.uni-kiel.de
3544 07.05.99 21:24 porto.ifm.uni-kiel.de
3541 --added the docreader classes. Now there is a help system.
3545 --added the docreader classes. Now there is a help system.
3542 -This is only a first try. Currently it's not easy to put new
3546 -This is only a first try. Currently it's not easy to put new
3543 stuff in the indices. But this is the way to go. Info would be
3547 stuff in the indices. But this is the way to go. Info would be
3544 better, but HTML is every where and not everybody has an info
3548 better, but HTML is every where and not everybody has an info
3545 system installed and it's not so easy to change html-docs to info.
3549 system installed and it's not so easy to change html-docs to info.
3546 --added global logfile option
3550 --added global logfile option
3547 --there is now a hook for object inspection method pinfo needs to
3551 --there is now a hook for object inspection method pinfo needs to
3548 be provided for this. Can be reached by two '??'.
3552 be provided for this. Can be reached by two '??'.
3549
3553
3550 08.05.99 20:51 porto.ifm.uni-kiel.de
3554 08.05.99 20:51 porto.ifm.uni-kiel.de
3551 --added a README
3555 --added a README
3552 --bug in rc file. Something has changed so functions in the rc
3556 --bug in rc file. Something has changed so functions in the rc
3553 file need to reference the shell and not self. Not clear if it's a
3557 file need to reference the shell and not self. Not clear if it's a
3554 bug or feature.
3558 bug or feature.
3555 --changed rc file for new behavior
3559 --changed rc file for new behavior
3556
3560
3557 2004-07-15 Fernando Perez <fperez@colorado.edu>
3561 2004-07-15 Fernando Perez <fperez@colorado.edu>
3558
3562
3559 * IPython/Logger.py (Logger.log): fixed recent bug where the input
3563 * IPython/Logger.py (Logger.log): fixed recent bug where the input
3560 cache was falling out of sync in bizarre manners when multi-line
3564 cache was falling out of sync in bizarre manners when multi-line
3561 input was present. Minor optimizations and cleanup.
3565 input was present. Minor optimizations and cleanup.
3562
3566
3563 (Logger): Remove old Changelog info for cleanup. This is the
3567 (Logger): Remove old Changelog info for cleanup. This is the
3564 information which was there from Janko's original code:
3568 information which was there from Janko's original code:
3565
3569
3566 Changes to Logger: - made the default log filename a parameter
3570 Changes to Logger: - made the default log filename a parameter
3567
3571
3568 - put a check for lines beginning with !@? in log(). Needed
3572 - put a check for lines beginning with !@? in log(). Needed
3569 (even if the handlers properly log their lines) for mid-session
3573 (even if the handlers properly log their lines) for mid-session
3570 logging activation to work properly. Without this, lines logged
3574 logging activation to work properly. Without this, lines logged
3571 in mid session, which get read from the cache, would end up
3575 in mid session, which get read from the cache, would end up
3572 'bare' (with !@? in the open) in the log. Now they are caught
3576 'bare' (with !@? in the open) in the log. Now they are caught
3573 and prepended with a #.
3577 and prepended with a #.
3574
3578
3575 * IPython/iplib.py (InteractiveShell.init_readline): added check
3579 * IPython/iplib.py (InteractiveShell.init_readline): added check
3576 in case MagicCompleter fails to be defined, so we don't crash.
3580 in case MagicCompleter fails to be defined, so we don't crash.
3577
3581
3578 2004-07-13 Fernando Perez <fperez@colorado.edu>
3582 2004-07-13 Fernando Perez <fperez@colorado.edu>
3579
3583
3580 * IPython/Gnuplot2.py (Gnuplot.hardcopy): add automatic generation
3584 * IPython/Gnuplot2.py (Gnuplot.hardcopy): add automatic generation
3581 of EPS if the requested filename ends in '.eps'.
3585 of EPS if the requested filename ends in '.eps'.
3582
3586
3583 2004-07-04 Fernando Perez <fperez@colorado.edu>
3587 2004-07-04 Fernando Perez <fperez@colorado.edu>
3584
3588
3585 * IPython/iplib.py (InteractiveShell.handle_shell_escape): Fix
3589 * IPython/iplib.py (InteractiveShell.handle_shell_escape): Fix
3586 escaping of quotes when calling the shell.
3590 escaping of quotes when calling the shell.
3587
3591
3588 2004-07-02 Fernando Perez <fperez@colorado.edu>
3592 2004-07-02 Fernando Perez <fperez@colorado.edu>
3589
3593
3590 * IPython/Prompts.py (CachedOutput.update): Fix problem with
3594 * IPython/Prompts.py (CachedOutput.update): Fix problem with
3591 gettext not working because we were clobbering '_'. Fixes
3595 gettext not working because we were clobbering '_'. Fixes
3592 http://www.scipy.net/roundup/ipython/issue6.
3596 http://www.scipy.net/roundup/ipython/issue6.
3593
3597
3594 2004-07-01 Fernando Perez <fperez@colorado.edu>
3598 2004-07-01 Fernando Perez <fperez@colorado.edu>
3595
3599
3596 * IPython/Magic.py (Magic.magic_cd): integrated bookmark handling
3600 * IPython/Magic.py (Magic.magic_cd): integrated bookmark handling
3597 into @cd. Patch by Ville.
3601 into @cd. Patch by Ville.
3598
3602
3599 * IPython/iplib.py (InteractiveShell.post_config_initialization):
3603 * IPython/iplib.py (InteractiveShell.post_config_initialization):
3600 new function to store things after ipmaker runs. Patch by Ville.
3604 new function to store things after ipmaker runs. Patch by Ville.
3601 Eventually this will go away once ipmaker is removed and the class
3605 Eventually this will go away once ipmaker is removed and the class
3602 gets cleaned up, but for now it's ok. Key functionality here is
3606 gets cleaned up, but for now it's ok. Key functionality here is
3603 the addition of the persistent storage mechanism, a dict for
3607 the addition of the persistent storage mechanism, a dict for
3604 keeping data across sessions (for now just bookmarks, but more can
3608 keeping data across sessions (for now just bookmarks, but more can
3605 be implemented later).
3609 be implemented later).
3606
3610
3607 * IPython/Magic.py (Magic.magic_bookmark): New bookmark system,
3611 * IPython/Magic.py (Magic.magic_bookmark): New bookmark system,
3608 persistent across sections. Patch by Ville, I modified it
3612 persistent across sections. Patch by Ville, I modified it
3609 soemwhat to allow bookmarking arbitrary dirs other than CWD. Also
3613 soemwhat to allow bookmarking arbitrary dirs other than CWD. Also
3610 added a '-l' option to list all bookmarks.
3614 added a '-l' option to list all bookmarks.
3611
3615
3612 * IPython/iplib.py (InteractiveShell.atexit_operations): new
3616 * IPython/iplib.py (InteractiveShell.atexit_operations): new
3613 center for cleanup. Registered with atexit.register(). I moved
3617 center for cleanup. Registered with atexit.register(). I moved
3614 here the old exit_cleanup(). After a patch by Ville.
3618 here the old exit_cleanup(). After a patch by Ville.
3615
3619
3616 * IPython/Magic.py (get_py_filename): added '~' to the accepted
3620 * IPython/Magic.py (get_py_filename): added '~' to the accepted
3617 characters in the hacked shlex_split for python 2.2.
3621 characters in the hacked shlex_split for python 2.2.
3618
3622
3619 * IPython/iplib.py (file_matches): more fixes to filenames with
3623 * IPython/iplib.py (file_matches): more fixes to filenames with
3620 whitespace in them. It's not perfect, but limitations in python's
3624 whitespace in them. It's not perfect, but limitations in python's
3621 readline make it impossible to go further.
3625 readline make it impossible to go further.
3622
3626
3623 2004-06-29 Fernando Perez <fperez@colorado.edu>
3627 2004-06-29 Fernando Perez <fperez@colorado.edu>
3624
3628
3625 * IPython/iplib.py (file_matches): escape whitespace correctly in
3629 * IPython/iplib.py (file_matches): escape whitespace correctly in
3626 filename completions. Bug reported by Ville.
3630 filename completions. Bug reported by Ville.
3627
3631
3628 2004-06-28 Fernando Perez <fperez@colorado.edu>
3632 2004-06-28 Fernando Perez <fperez@colorado.edu>
3629
3633
3630 * IPython/ipmaker.py (__call__): Added per-profile histories. Now
3634 * IPython/ipmaker.py (__call__): Added per-profile histories. Now
3631 the history file will be called 'history-PROFNAME' (or just
3635 the history file will be called 'history-PROFNAME' (or just
3632 'history' if no profile is loaded). I was getting annoyed at
3636 'history' if no profile is loaded). I was getting annoyed at
3633 getting my Numerical work history clobbered by pysh sessions.
3637 getting my Numerical work history clobbered by pysh sessions.
3634
3638
3635 * IPython/iplib.py (InteractiveShell.__init__): Internal
3639 * IPython/iplib.py (InteractiveShell.__init__): Internal
3636 getoutputerror() function so that we can honor the system_verbose
3640 getoutputerror() function so that we can honor the system_verbose
3637 flag for _all_ system calls. I also added escaping of #
3641 flag for _all_ system calls. I also added escaping of #
3638 characters here to avoid confusing Itpl.
3642 characters here to avoid confusing Itpl.
3639
3643
3640 * IPython/Magic.py (shlex_split): removed call to shell in
3644 * IPython/Magic.py (shlex_split): removed call to shell in
3641 parse_options and replaced it with shlex.split(). The annoying
3645 parse_options and replaced it with shlex.split(). The annoying
3642 part was that in Python 2.2, shlex.split() doesn't exist, so I had
3646 part was that in Python 2.2, shlex.split() doesn't exist, so I had
3643 to backport it from 2.3, with several frail hacks (the shlex
3647 to backport it from 2.3, with several frail hacks (the shlex
3644 module is rather limited in 2.2). Thanks to a suggestion by Ville
3648 module is rather limited in 2.2). Thanks to a suggestion by Ville
3645 Vainio <vivainio@kolumbus.fi>. For Python 2.3 there should be no
3649 Vainio <vivainio@kolumbus.fi>. For Python 2.3 there should be no
3646 problem.
3650 problem.
3647
3651
3648 (Magic.magic_system_verbose): new toggle to print the actual
3652 (Magic.magic_system_verbose): new toggle to print the actual
3649 system calls made by ipython. Mainly for debugging purposes.
3653 system calls made by ipython. Mainly for debugging purposes.
3650
3654
3651 * IPython/GnuplotRuntime.py (gnu_out): fix bug for cygwin, which
3655 * IPython/GnuplotRuntime.py (gnu_out): fix bug for cygwin, which
3652 doesn't support persistence. Reported (and fix suggested) by
3656 doesn't support persistence. Reported (and fix suggested) by
3653 Travis Caldwell <travis_caldwell2000@yahoo.com>.
3657 Travis Caldwell <travis_caldwell2000@yahoo.com>.
3654
3658
3655 2004-06-26 Fernando Perez <fperez@colorado.edu>
3659 2004-06-26 Fernando Perez <fperez@colorado.edu>
3656
3660
3657 * IPython/Logger.py (Logger.log): fix to handle correctly empty
3661 * IPython/Logger.py (Logger.log): fix to handle correctly empty
3658 continue prompts.
3662 continue prompts.
3659
3663
3660 * IPython/Extensions/InterpreterExec.py (pysh): moved the pysh()
3664 * IPython/Extensions/InterpreterExec.py (pysh): moved the pysh()
3661 function (basically a big docstring) and a few more things here to
3665 function (basically a big docstring) and a few more things here to
3662 speedup startup. pysh.py is now very lightweight. We want because
3666 speedup startup. pysh.py is now very lightweight. We want because
3663 it gets execfile'd, while InterpreterExec gets imported, so
3667 it gets execfile'd, while InterpreterExec gets imported, so
3664 byte-compilation saves time.
3668 byte-compilation saves time.
3665
3669
3666 2004-06-25 Fernando Perez <fperez@colorado.edu>
3670 2004-06-25 Fernando Perez <fperez@colorado.edu>
3667
3671
3668 * IPython/Magic.py (Magic.magic_cd): Fixed to restore usage of 'cd
3672 * IPython/Magic.py (Magic.magic_cd): Fixed to restore usage of 'cd
3669 -NUM', which was recently broken.
3673 -NUM', which was recently broken.
3670
3674
3671 * IPython/iplib.py (InteractiveShell.handle_shell_escape): allow !
3675 * IPython/iplib.py (InteractiveShell.handle_shell_escape): allow !
3672 in multi-line input (but not !!, which doesn't make sense there).
3676 in multi-line input (but not !!, which doesn't make sense there).
3673
3677
3674 * IPython/UserConfig/ipythonrc: made autoindent on by default.
3678 * IPython/UserConfig/ipythonrc: made autoindent on by default.
3675 It's just too useful, and people can turn it off in the less
3679 It's just too useful, and people can turn it off in the less
3676 common cases where it's a problem.
3680 common cases where it's a problem.
3677
3681
3678 2004-06-24 Fernando Perez <fperez@colorado.edu>
3682 2004-06-24 Fernando Perez <fperez@colorado.edu>
3679
3683
3680 * IPython/iplib.py (InteractiveShell._prefilter): big change -
3684 * IPython/iplib.py (InteractiveShell._prefilter): big change -
3681 special syntaxes (like alias calling) is now allied in multi-line
3685 special syntaxes (like alias calling) is now allied in multi-line
3682 input. This is still _very_ experimental, but it's necessary for
3686 input. This is still _very_ experimental, but it's necessary for
3683 efficient shell usage combining python looping syntax with system
3687 efficient shell usage combining python looping syntax with system
3684 calls. For now it's restricted to aliases, I don't think it
3688 calls. For now it's restricted to aliases, I don't think it
3685 really even makes sense to have this for magics.
3689 really even makes sense to have this for magics.
3686
3690
3687 2004-06-23 Fernando Perez <fperez@colorado.edu>
3691 2004-06-23 Fernando Perez <fperez@colorado.edu>
3688
3692
3689 * IPython/Extensions/InterpreterExec.py (prefilter_shell): Added
3693 * IPython/Extensions/InterpreterExec.py (prefilter_shell): Added
3690 $var=cmd <=> @sc var=cmd and $$var=cmd <=> @sc -l var=cmd.
3694 $var=cmd <=> @sc var=cmd and $$var=cmd <=> @sc -l var=cmd.
3691
3695
3692 * IPython/Magic.py (Magic.magic_rehashx): modified to handle
3696 * IPython/Magic.py (Magic.magic_rehashx): modified to handle
3693 extensions under Windows (after code sent by Gary Bishop). The
3697 extensions under Windows (after code sent by Gary Bishop). The
3694 extensions considered 'executable' are stored in IPython's rc
3698 extensions considered 'executable' are stored in IPython's rc
3695 structure as win_exec_ext.
3699 structure as win_exec_ext.
3696
3700
3697 * IPython/genutils.py (shell): new function, like system() but
3701 * IPython/genutils.py (shell): new function, like system() but
3698 without return value. Very useful for interactive shell work.
3702 without return value. Very useful for interactive shell work.
3699
3703
3700 * IPython/Magic.py (Magic.magic_unalias): New @unalias function to
3704 * IPython/Magic.py (Magic.magic_unalias): New @unalias function to
3701 delete aliases.
3705 delete aliases.
3702
3706
3703 * IPython/iplib.py (InteractiveShell.alias_table_update): make
3707 * IPython/iplib.py (InteractiveShell.alias_table_update): make
3704 sure that the alias table doesn't contain python keywords.
3708 sure that the alias table doesn't contain python keywords.
3705
3709
3706 2004-06-21 Fernando Perez <fperez@colorado.edu>
3710 2004-06-21 Fernando Perez <fperez@colorado.edu>
3707
3711
3708 * IPython/Magic.py (Magic.magic_rehash): Fix crash when
3712 * IPython/Magic.py (Magic.magic_rehash): Fix crash when
3709 non-existent items are found in $PATH. Reported by Thorsten.
3713 non-existent items are found in $PATH. Reported by Thorsten.
3710
3714
3711 2004-06-20 Fernando Perez <fperez@colorado.edu>
3715 2004-06-20 Fernando Perez <fperez@colorado.edu>
3712
3716
3713 * IPython/iplib.py (complete): modified the completer so that the
3717 * IPython/iplib.py (complete): modified the completer so that the
3714 order of priorities can be easily changed at runtime.
3718 order of priorities can be easily changed at runtime.
3715
3719
3716 * IPython/Extensions/InterpreterExec.py (prefilter_shell):
3720 * IPython/Extensions/InterpreterExec.py (prefilter_shell):
3717 Modified to auto-execute all lines beginning with '~', '/' or '.'.
3721 Modified to auto-execute all lines beginning with '~', '/' or '.'.
3718
3722
3719 * IPython/Magic.py (Magic.magic_sx): modified @sc and @sx to
3723 * IPython/Magic.py (Magic.magic_sx): modified @sc and @sx to
3720 expand Python variables prepended with $ in all system calls. The
3724 expand Python variables prepended with $ in all system calls. The
3721 same was done to InteractiveShell.handle_shell_escape. Now all
3725 same was done to InteractiveShell.handle_shell_escape. Now all
3722 system access mechanisms (!, !!, @sc, @sx and aliases) allow the
3726 system access mechanisms (!, !!, @sc, @sx and aliases) allow the
3723 expansion of python variables and expressions according to the
3727 expansion of python variables and expressions according to the
3724 syntax of PEP-215 - http://www.python.org/peps/pep-0215.html.
3728 syntax of PEP-215 - http://www.python.org/peps/pep-0215.html.
3725
3729
3726 Though PEP-215 has been rejected, a similar (but simpler) one
3730 Though PEP-215 has been rejected, a similar (but simpler) one
3727 seems like it will go into Python 2.4, PEP-292 -
3731 seems like it will go into Python 2.4, PEP-292 -
3728 http://www.python.org/peps/pep-0292.html.
3732 http://www.python.org/peps/pep-0292.html.
3729
3733
3730 I'll keep the full syntax of PEP-215, since IPython has since the
3734 I'll keep the full syntax of PEP-215, since IPython has since the
3731 start used Ka-Ping Yee's reference implementation discussed there
3735 start used Ka-Ping Yee's reference implementation discussed there
3732 (Itpl), and I actually like the powerful semantics it offers.
3736 (Itpl), and I actually like the powerful semantics it offers.
3733
3737
3734 In order to access normal shell variables, the $ has to be escaped
3738 In order to access normal shell variables, the $ has to be escaped
3735 via an extra $. For example:
3739 via an extra $. For example:
3736
3740
3737 In [7]: PATH='a python variable'
3741 In [7]: PATH='a python variable'
3738
3742
3739 In [8]: !echo $PATH
3743 In [8]: !echo $PATH
3740 a python variable
3744 a python variable
3741
3745
3742 In [9]: !echo $$PATH
3746 In [9]: !echo $$PATH
3743 /usr/local/lf9560/bin:/usr/local/intel/compiler70/ia32/bin:...
3747 /usr/local/lf9560/bin:/usr/local/intel/compiler70/ia32/bin:...
3744
3748
3745 (Magic.parse_options): escape $ so the shell doesn't evaluate
3749 (Magic.parse_options): escape $ so the shell doesn't evaluate
3746 things prematurely.
3750 things prematurely.
3747
3751
3748 * IPython/iplib.py (InteractiveShell.call_alias): added the
3752 * IPython/iplib.py (InteractiveShell.call_alias): added the
3749 ability for aliases to expand python variables via $.
3753 ability for aliases to expand python variables via $.
3750
3754
3751 * IPython/Magic.py (Magic.magic_rehash): based on the new alias
3755 * IPython/Magic.py (Magic.magic_rehash): based on the new alias
3752 system, now there's a @rehash/@rehashx pair of magics. These work
3756 system, now there's a @rehash/@rehashx pair of magics. These work
3753 like the csh rehash command, and can be invoked at any time. They
3757 like the csh rehash command, and can be invoked at any time. They
3754 build a table of aliases to everything in the user's $PATH
3758 build a table of aliases to everything in the user's $PATH
3755 (@rehash uses everything, @rehashx is slower but only adds
3759 (@rehash uses everything, @rehashx is slower but only adds
3756 executable files). With this, the pysh.py-based shell profile can
3760 executable files). With this, the pysh.py-based shell profile can
3757 now simply call rehash upon startup, and full access to all
3761 now simply call rehash upon startup, and full access to all
3758 programs in the user's path is obtained.
3762 programs in the user's path is obtained.
3759
3763
3760 * IPython/iplib.py (InteractiveShell.call_alias): The new alias
3764 * IPython/iplib.py (InteractiveShell.call_alias): The new alias
3761 functionality is now fully in place. I removed the old dynamic
3765 functionality is now fully in place. I removed the old dynamic
3762 code generation based approach, in favor of a much lighter one
3766 code generation based approach, in favor of a much lighter one
3763 based on a simple dict. The advantage is that this allows me to
3767 based on a simple dict. The advantage is that this allows me to
3764 now have thousands of aliases with negligible cost (unthinkable
3768 now have thousands of aliases with negligible cost (unthinkable
3765 with the old system).
3769 with the old system).
3766
3770
3767 2004-06-19 Fernando Perez <fperez@colorado.edu>
3771 2004-06-19 Fernando Perez <fperez@colorado.edu>
3768
3772
3769 * IPython/iplib.py (__init__): extended MagicCompleter class to
3773 * IPython/iplib.py (__init__): extended MagicCompleter class to
3770 also complete (last in priority) on user aliases.
3774 also complete (last in priority) on user aliases.
3771
3775
3772 * IPython/Itpl.py (Itpl.__str__): fixed order of globals/locals in
3776 * IPython/Itpl.py (Itpl.__str__): fixed order of globals/locals in
3773 call to eval.
3777 call to eval.
3774 (ItplNS.__init__): Added a new class which functions like Itpl,
3778 (ItplNS.__init__): Added a new class which functions like Itpl,
3775 but allows configuring the namespace for the evaluation to occur
3779 but allows configuring the namespace for the evaluation to occur
3776 in.
3780 in.
3777
3781
3778 2004-06-18 Fernando Perez <fperez@colorado.edu>
3782 2004-06-18 Fernando Perez <fperez@colorado.edu>
3779
3783
3780 * IPython/iplib.py (InteractiveShell.runcode): modify to print a
3784 * IPython/iplib.py (InteractiveShell.runcode): modify to print a
3781 better message when 'exit' or 'quit' are typed (a common newbie
3785 better message when 'exit' or 'quit' are typed (a common newbie
3782 confusion).
3786 confusion).
3783
3787
3784 * IPython/Magic.py (Magic.magic_colors): Added the runtime color
3788 * IPython/Magic.py (Magic.magic_colors): Added the runtime color
3785 check for Windows users.
3789 check for Windows users.
3786
3790
3787 * IPython/iplib.py (InteractiveShell.user_setup): removed
3791 * IPython/iplib.py (InteractiveShell.user_setup): removed
3788 disabling of colors for Windows. I'll test at runtime and issue a
3792 disabling of colors for Windows. I'll test at runtime and issue a
3789 warning if Gary's readline isn't found, as to nudge users to
3793 warning if Gary's readline isn't found, as to nudge users to
3790 download it.
3794 download it.
3791
3795
3792 2004-06-16 Fernando Perez <fperez@colorado.edu>
3796 2004-06-16 Fernando Perez <fperez@colorado.edu>
3793
3797
3794 * IPython/genutils.py (Stream.__init__): changed to print errors
3798 * IPython/genutils.py (Stream.__init__): changed to print errors
3795 to sys.stderr. I had a circular dependency here. Now it's
3799 to sys.stderr. I had a circular dependency here. Now it's
3796 possible to run ipython as IDLE's shell (consider this pre-alpha,
3800 possible to run ipython as IDLE's shell (consider this pre-alpha,
3797 since true stdout things end up in the starting terminal instead
3801 since true stdout things end up in the starting terminal instead
3798 of IDLE's out).
3802 of IDLE's out).
3799
3803
3800 * IPython/Prompts.py (Prompt2.set_colors): prevent crashes for
3804 * IPython/Prompts.py (Prompt2.set_colors): prevent crashes for
3801 users who haven't # updated their prompt_in2 definitions. Remove
3805 users who haven't # updated their prompt_in2 definitions. Remove
3802 eventually.
3806 eventually.
3803 (multiple_replace): added credit to original ASPN recipe.
3807 (multiple_replace): added credit to original ASPN recipe.
3804
3808
3805 2004-06-15 Fernando Perez <fperez@colorado.edu>
3809 2004-06-15 Fernando Perez <fperez@colorado.edu>
3806
3810
3807 * IPython/iplib.py (InteractiveShell.__init__): add 'cp' to the
3811 * IPython/iplib.py (InteractiveShell.__init__): add 'cp' to the
3808 list of auto-defined aliases.
3812 list of auto-defined aliases.
3809
3813
3810 2004-06-13 Fernando Perez <fperez@colorado.edu>
3814 2004-06-13 Fernando Perez <fperez@colorado.edu>
3811
3815
3812 * setup.py (scriptfiles): Don't trigger win_post_install unless an
3816 * setup.py (scriptfiles): Don't trigger win_post_install unless an
3813 install was really requested (so setup.py can be used for other
3817 install was really requested (so setup.py can be used for other
3814 things under Windows).
3818 things under Windows).
3815
3819
3816 2004-06-10 Fernando Perez <fperez@colorado.edu>
3820 2004-06-10 Fernando Perez <fperez@colorado.edu>
3817
3821
3818 * IPython/Logger.py (Logger.create_log): Manually remove any old
3822 * IPython/Logger.py (Logger.create_log): Manually remove any old
3819 backup, since os.remove may fail under Windows. Fixes bug
3823 backup, since os.remove may fail under Windows. Fixes bug
3820 reported by Thorsten.
3824 reported by Thorsten.
3821
3825
3822 2004-06-09 Fernando Perez <fperez@colorado.edu>
3826 2004-06-09 Fernando Perez <fperez@colorado.edu>
3823
3827
3824 * examples/example-embed.py: fixed all references to %n (replaced
3828 * examples/example-embed.py: fixed all references to %n (replaced
3825 with \\# for ps1/out prompts and with \\D for ps2 prompts). Done
3829 with \\# for ps1/out prompts and with \\D for ps2 prompts). Done
3826 for all examples and the manual as well.
3830 for all examples and the manual as well.
3827
3831
3828 2004-06-08 Fernando Perez <fperez@colorado.edu>
3832 2004-06-08 Fernando Perez <fperez@colorado.edu>
3829
3833
3830 * IPython/Prompts.py (Prompt2.set_p_str): fixed all prompt
3834 * IPython/Prompts.py (Prompt2.set_p_str): fixed all prompt
3831 alignment and color management. All 3 prompt subsystems now
3835 alignment and color management. All 3 prompt subsystems now
3832 inherit from BasePrompt.
3836 inherit from BasePrompt.
3833
3837
3834 * tools/release: updates for windows installer build and tag rpms
3838 * tools/release: updates for windows installer build and tag rpms
3835 with python version (since paths are fixed).
3839 with python version (since paths are fixed).
3836
3840
3837 * IPython/UserConfig/ipythonrc: modified to use \# instead of %n,
3841 * IPython/UserConfig/ipythonrc: modified to use \# instead of %n,
3838 which will become eventually obsolete. Also fixed the default
3842 which will become eventually obsolete. Also fixed the default
3839 prompt_in2 to use \D, so at least new users start with the correct
3843 prompt_in2 to use \D, so at least new users start with the correct
3840 defaults.
3844 defaults.
3841 WARNING: Users with existing ipythonrc files will need to apply
3845 WARNING: Users with existing ipythonrc files will need to apply
3842 this fix manually!
3846 this fix manually!
3843
3847
3844 * setup.py: make windows installer (.exe). This is finally the
3848 * setup.py: make windows installer (.exe). This is finally the
3845 integration of an old patch by Cory Dodt <dodt-AT-fcoe.k12.ca.us>,
3849 integration of an old patch by Cory Dodt <dodt-AT-fcoe.k12.ca.us>,
3846 which I hadn't included because it required Python 2.3 (or recent
3850 which I hadn't included because it required Python 2.3 (or recent
3847 distutils).
3851 distutils).
3848
3852
3849 * IPython/usage.py (__doc__): update docs (and manpage) to reflect
3853 * IPython/usage.py (__doc__): update docs (and manpage) to reflect
3850 usage of new '\D' escape.
3854 usage of new '\D' escape.
3851
3855
3852 * IPython/Prompts.py (ROOT_SYMBOL): Small fix for Windows (which
3856 * IPython/Prompts.py (ROOT_SYMBOL): Small fix for Windows (which
3853 lacks os.getuid())
3857 lacks os.getuid())
3854 (CachedOutput.set_colors): Added the ability to turn coloring
3858 (CachedOutput.set_colors): Added the ability to turn coloring
3855 on/off with @colors even for manually defined prompt colors. It
3859 on/off with @colors even for manually defined prompt colors. It
3856 uses a nasty global, but it works safely and via the generic color
3860 uses a nasty global, but it works safely and via the generic color
3857 handling mechanism.
3861 handling mechanism.
3858 (Prompt2.__init__): Introduced new escape '\D' for continuation
3862 (Prompt2.__init__): Introduced new escape '\D' for continuation
3859 prompts. It represents the counter ('\#') as dots.
3863 prompts. It represents the counter ('\#') as dots.
3860 *** NOTE *** THIS IS A BACKWARDS-INCOMPATIBLE CHANGE. Users will
3864 *** NOTE *** THIS IS A BACKWARDS-INCOMPATIBLE CHANGE. Users will
3861 need to update their ipythonrc files and replace '%n' with '\D' in
3865 need to update their ipythonrc files and replace '%n' with '\D' in
3862 their prompt_in2 settings everywhere. Sorry, but there's
3866 their prompt_in2 settings everywhere. Sorry, but there's
3863 otherwise no clean way to get all prompts to properly align. The
3867 otherwise no clean way to get all prompts to properly align. The
3864 ipythonrc shipped with IPython has been updated.
3868 ipythonrc shipped with IPython has been updated.
3865
3869
3866 2004-06-07 Fernando Perez <fperez@colorado.edu>
3870 2004-06-07 Fernando Perez <fperez@colorado.edu>
3867
3871
3868 * setup.py (isfile): Pass local_icons option to latex2html, so the
3872 * setup.py (isfile): Pass local_icons option to latex2html, so the
3869 resulting HTML file is self-contained. Thanks to
3873 resulting HTML file is self-contained. Thanks to
3870 dryice-AT-liu.com.cn for the tip.
3874 dryice-AT-liu.com.cn for the tip.
3871
3875
3872 * pysh.py: I created a new profile 'shell', which implements a
3876 * pysh.py: I created a new profile 'shell', which implements a
3873 _rudimentary_ IPython-based shell. This is in NO WAY a realy
3877 _rudimentary_ IPython-based shell. This is in NO WAY a realy
3874 system shell, nor will it become one anytime soon. It's mainly
3878 system shell, nor will it become one anytime soon. It's mainly
3875 meant to illustrate the use of the new flexible bash-like prompts.
3879 meant to illustrate the use of the new flexible bash-like prompts.
3876 I guess it could be used by hardy souls for true shell management,
3880 I guess it could be used by hardy souls for true shell management,
3877 but it's no tcsh/bash... pysh.py is loaded by the 'shell'
3881 but it's no tcsh/bash... pysh.py is loaded by the 'shell'
3878 profile. This uses the InterpreterExec extension provided by
3882 profile. This uses the InterpreterExec extension provided by
3879 W.J. van der Laan <gnufnork-AT-hetdigitalegat.nl>
3883 W.J. van der Laan <gnufnork-AT-hetdigitalegat.nl>
3880
3884
3881 * IPython/Prompts.py (PromptOut.__str__): now it will correctly
3885 * IPython/Prompts.py (PromptOut.__str__): now it will correctly
3882 auto-align itself with the length of the previous input prompt
3886 auto-align itself with the length of the previous input prompt
3883 (taking into account the invisible color escapes).
3887 (taking into account the invisible color escapes).
3884 (CachedOutput.__init__): Large restructuring of this class. Now
3888 (CachedOutput.__init__): Large restructuring of this class. Now
3885 all three prompts (primary1, primary2, output) are proper objects,
3889 all three prompts (primary1, primary2, output) are proper objects,
3886 managed by the 'parent' CachedOutput class. The code is still a
3890 managed by the 'parent' CachedOutput class. The code is still a
3887 bit hackish (all prompts share state via a pointer to the cache),
3891 bit hackish (all prompts share state via a pointer to the cache),
3888 but it's overall far cleaner than before.
3892 but it's overall far cleaner than before.
3889
3893
3890 * IPython/genutils.py (getoutputerror): modified to add verbose,
3894 * IPython/genutils.py (getoutputerror): modified to add verbose,
3891 debug and header options. This makes the interface of all getout*
3895 debug and header options. This makes the interface of all getout*
3892 functions uniform.
3896 functions uniform.
3893 (SystemExec.getoutputerror): added getoutputerror to SystemExec.
3897 (SystemExec.getoutputerror): added getoutputerror to SystemExec.
3894
3898
3895 * IPython/Magic.py (Magic.default_option): added a function to
3899 * IPython/Magic.py (Magic.default_option): added a function to
3896 allow registering default options for any magic command. This
3900 allow registering default options for any magic command. This
3897 makes it easy to have profiles which customize the magics globally
3901 makes it easy to have profiles which customize the magics globally
3898 for a certain use. The values set through this function are
3902 for a certain use. The values set through this function are
3899 picked up by the parse_options() method, which all magics should
3903 picked up by the parse_options() method, which all magics should
3900 use to parse their options.
3904 use to parse their options.
3901
3905
3902 * IPython/genutils.py (warn): modified the warnings framework to
3906 * IPython/genutils.py (warn): modified the warnings framework to
3903 use the Term I/O class. I'm trying to slowly unify all of
3907 use the Term I/O class. I'm trying to slowly unify all of
3904 IPython's I/O operations to pass through Term.
3908 IPython's I/O operations to pass through Term.
3905
3909
3906 * IPython/Prompts.py (Prompt2._str_other): Added functionality in
3910 * IPython/Prompts.py (Prompt2._str_other): Added functionality in
3907 the secondary prompt to correctly match the length of the primary
3911 the secondary prompt to correctly match the length of the primary
3908 one for any prompt. Now multi-line code will properly line up
3912 one for any prompt. Now multi-line code will properly line up
3909 even for path dependent prompts, such as the new ones available
3913 even for path dependent prompts, such as the new ones available
3910 via the prompt_specials.
3914 via the prompt_specials.
3911
3915
3912 2004-06-06 Fernando Perez <fperez@colorado.edu>
3916 2004-06-06 Fernando Perez <fperez@colorado.edu>
3913
3917
3914 * IPython/Prompts.py (prompt_specials): Added the ability to have
3918 * IPython/Prompts.py (prompt_specials): Added the ability to have
3915 bash-like special sequences in the prompts, which get
3919 bash-like special sequences in the prompts, which get
3916 automatically expanded. Things like hostname, current working
3920 automatically expanded. Things like hostname, current working
3917 directory and username are implemented already, but it's easy to
3921 directory and username are implemented already, but it's easy to
3918 add more in the future. Thanks to a patch by W.J. van der Laan
3922 add more in the future. Thanks to a patch by W.J. van der Laan
3919 <gnufnork-AT-hetdigitalegat.nl>
3923 <gnufnork-AT-hetdigitalegat.nl>
3920 (prompt_specials): Added color support for prompt strings, so
3924 (prompt_specials): Added color support for prompt strings, so
3921 users can define arbitrary color setups for their prompts.
3925 users can define arbitrary color setups for their prompts.
3922
3926
3923 2004-06-05 Fernando Perez <fperez@colorado.edu>
3927 2004-06-05 Fernando Perez <fperez@colorado.edu>
3924
3928
3925 * IPython/genutils.py (Term.reopen_all): Added Windows-specific
3929 * IPython/genutils.py (Term.reopen_all): Added Windows-specific
3926 code to load Gary Bishop's readline and configure it
3930 code to load Gary Bishop's readline and configure it
3927 automatically. Thanks to Gary for help on this.
3931 automatically. Thanks to Gary for help on this.
3928
3932
3929 2004-06-01 Fernando Perez <fperez@colorado.edu>
3933 2004-06-01 Fernando Perez <fperez@colorado.edu>
3930
3934
3931 * IPython/Logger.py (Logger.create_log): fix bug for logging
3935 * IPython/Logger.py (Logger.create_log): fix bug for logging
3932 with no filename (previous fix was incomplete).
3936 with no filename (previous fix was incomplete).
3933
3937
3934 2004-05-25 Fernando Perez <fperez@colorado.edu>
3938 2004-05-25 Fernando Perez <fperez@colorado.edu>
3935
3939
3936 * IPython/Magic.py (Magic.parse_options): fix bug where naked
3940 * IPython/Magic.py (Magic.parse_options): fix bug where naked
3937 parens would get passed to the shell.
3941 parens would get passed to the shell.
3938
3942
3939 2004-05-20 Fernando Perez <fperez@colorado.edu>
3943 2004-05-20 Fernando Perez <fperez@colorado.edu>
3940
3944
3941 * IPython/Magic.py (Magic.magic_prun): changed default profile
3945 * IPython/Magic.py (Magic.magic_prun): changed default profile
3942 sort order to 'time' (the more common profiling need).
3946 sort order to 'time' (the more common profiling need).
3943
3947
3944 * IPython/OInspect.py (Inspector.pinfo): flush the inspect cache
3948 * IPython/OInspect.py (Inspector.pinfo): flush the inspect cache
3945 so that source code shown is guaranteed in sync with the file on
3949 so that source code shown is guaranteed in sync with the file on
3946 disk (also changed in psource). Similar fix to the one for
3950 disk (also changed in psource). Similar fix to the one for
3947 ultraTB on 2004-05-06. Thanks to a bug report by Yann Le Du
3951 ultraTB on 2004-05-06. Thanks to a bug report by Yann Le Du
3948 <yann.ledu-AT-noos.fr>.
3952 <yann.ledu-AT-noos.fr>.
3949
3953
3950 * IPython/Magic.py (Magic.parse_options): Fixed bug where commands
3954 * IPython/Magic.py (Magic.parse_options): Fixed bug where commands
3951 with a single option would not be correctly parsed. Closes
3955 with a single option would not be correctly parsed. Closes
3952 http://www.scipy.net/roundup/ipython/issue14. This bug had been
3956 http://www.scipy.net/roundup/ipython/issue14. This bug had been
3953 introduced in 0.6.0 (on 2004-05-06).
3957 introduced in 0.6.0 (on 2004-05-06).
3954
3958
3955 2004-05-13 *** Released version 0.6.0
3959 2004-05-13 *** Released version 0.6.0
3956
3960
3957 2004-05-13 Fernando Perez <fperez@colorado.edu>
3961 2004-05-13 Fernando Perez <fperez@colorado.edu>
3958
3962
3959 * debian/: Added debian/ directory to CVS, so that debian support
3963 * debian/: Added debian/ directory to CVS, so that debian support
3960 is publicly accessible. The debian package is maintained by Jack
3964 is publicly accessible. The debian package is maintained by Jack
3961 Moffit <jack-AT-xiph.org>.
3965 Moffit <jack-AT-xiph.org>.
3962
3966
3963 * Documentation: included the notes about an ipython-based system
3967 * Documentation: included the notes about an ipython-based system
3964 shell (the hypothetical 'pysh') into the new_design.pdf document,
3968 shell (the hypothetical 'pysh') into the new_design.pdf document,
3965 so that these ideas get distributed to users along with the
3969 so that these ideas get distributed to users along with the
3966 official documentation.
3970 official documentation.
3967
3971
3968 2004-05-10 Fernando Perez <fperez@colorado.edu>
3972 2004-05-10 Fernando Perez <fperez@colorado.edu>
3969
3973
3970 * IPython/Logger.py (Logger.create_log): fix recently introduced
3974 * IPython/Logger.py (Logger.create_log): fix recently introduced
3971 bug (misindented line) where logstart would fail when not given an
3975 bug (misindented line) where logstart would fail when not given an
3972 explicit filename.
3976 explicit filename.
3973
3977
3974 2004-05-09 Fernando Perez <fperez@colorado.edu>
3978 2004-05-09 Fernando Perez <fperez@colorado.edu>
3975
3979
3976 * IPython/Magic.py (Magic.parse_options): skip system call when
3980 * IPython/Magic.py (Magic.parse_options): skip system call when
3977 there are no options to look for. Faster, cleaner for the common
3981 there are no options to look for. Faster, cleaner for the common
3978 case.
3982 case.
3979
3983
3980 * Documentation: many updates to the manual: describing Windows
3984 * Documentation: many updates to the manual: describing Windows
3981 support better, Gnuplot updates, credits, misc small stuff. Also
3985 support better, Gnuplot updates, credits, misc small stuff. Also
3982 updated the new_design doc a bit.
3986 updated the new_design doc a bit.
3983
3987
3984 2004-05-06 *** Released version 0.6.0.rc1
3988 2004-05-06 *** Released version 0.6.0.rc1
3985
3989
3986 2004-05-06 Fernando Perez <fperez@colorado.edu>
3990 2004-05-06 Fernando Perez <fperez@colorado.edu>
3987
3991
3988 * IPython/ultraTB.py (ListTB.text): modified a ton of string +=
3992 * IPython/ultraTB.py (ListTB.text): modified a ton of string +=
3989 operations to use the vastly more efficient list/''.join() method.
3993 operations to use the vastly more efficient list/''.join() method.
3990 (FormattedTB.text): Fix
3994 (FormattedTB.text): Fix
3991 http://www.scipy.net/roundup/ipython/issue12 - exception source
3995 http://www.scipy.net/roundup/ipython/issue12 - exception source
3992 extract not updated after reload. Thanks to Mike Salib
3996 extract not updated after reload. Thanks to Mike Salib
3993 <msalib-AT-mit.edu> for pinning the source of the problem.
3997 <msalib-AT-mit.edu> for pinning the source of the problem.
3994 Fortunately, the solution works inside ipython and doesn't require
3998 Fortunately, the solution works inside ipython and doesn't require
3995 any changes to python proper.
3999 any changes to python proper.
3996
4000
3997 * IPython/Magic.py (Magic.parse_options): Improved to process the
4001 * IPython/Magic.py (Magic.parse_options): Improved to process the
3998 argument list as a true shell would (by actually using the
4002 argument list as a true shell would (by actually using the
3999 underlying system shell). This way, all @magics automatically get
4003 underlying system shell). This way, all @magics automatically get
4000 shell expansion for variables. Thanks to a comment by Alex
4004 shell expansion for variables. Thanks to a comment by Alex
4001 Schmolck.
4005 Schmolck.
4002
4006
4003 2004-04-04 Fernando Perez <fperez@colorado.edu>
4007 2004-04-04 Fernando Perez <fperez@colorado.edu>
4004
4008
4005 * IPython/iplib.py (InteractiveShell.interact): Added a special
4009 * IPython/iplib.py (InteractiveShell.interact): Added a special
4006 trap for a debugger quit exception, which is basically impossible
4010 trap for a debugger quit exception, which is basically impossible
4007 to handle by normal mechanisms, given what pdb does to the stack.
4011 to handle by normal mechanisms, given what pdb does to the stack.
4008 This fixes a crash reported by <fgibbons-AT-llama.med.harvard.edu>.
4012 This fixes a crash reported by <fgibbons-AT-llama.med.harvard.edu>.
4009
4013
4010 2004-04-03 Fernando Perez <fperez@colorado.edu>
4014 2004-04-03 Fernando Perez <fperez@colorado.edu>
4011
4015
4012 * IPython/genutils.py (Term): Standardized the names of the Term
4016 * IPython/genutils.py (Term): Standardized the names of the Term
4013 class streams to cin/cout/cerr, following C++ naming conventions
4017 class streams to cin/cout/cerr, following C++ naming conventions
4014 (I can't use in/out/err because 'in' is not a valid attribute
4018 (I can't use in/out/err because 'in' is not a valid attribute
4015 name).
4019 name).
4016
4020
4017 * IPython/iplib.py (InteractiveShell.interact): don't increment
4021 * IPython/iplib.py (InteractiveShell.interact): don't increment
4018 the prompt if there's no user input. By Daniel 'Dang' Griffith
4022 the prompt if there's no user input. By Daniel 'Dang' Griffith
4019 <pythondev-dang-AT-lazytwinacres.net>, after a suggestion from
4023 <pythondev-dang-AT-lazytwinacres.net>, after a suggestion from
4020 Francois Pinard.
4024 Francois Pinard.
4021
4025
4022 2004-04-02 Fernando Perez <fperez@colorado.edu>
4026 2004-04-02 Fernando Perez <fperez@colorado.edu>
4023
4027
4024 * IPython/genutils.py (Stream.__init__): Modified to survive at
4028 * IPython/genutils.py (Stream.__init__): Modified to survive at
4025 least importing in contexts where stdin/out/err aren't true file
4029 least importing in contexts where stdin/out/err aren't true file
4026 objects, such as PyCrust (they lack fileno() and mode). However,
4030 objects, such as PyCrust (they lack fileno() and mode). However,
4027 the recovery facilities which rely on these things existing will
4031 the recovery facilities which rely on these things existing will
4028 not work.
4032 not work.
4029
4033
4030 2004-04-01 Fernando Perez <fperez@colorado.edu>
4034 2004-04-01 Fernando Perez <fperez@colorado.edu>
4031
4035
4032 * IPython/Magic.py (Magic.magic_sx): modified (as well as @sc) to
4036 * IPython/Magic.py (Magic.magic_sx): modified (as well as @sc) to
4033 use the new getoutputerror() function, so it properly
4037 use the new getoutputerror() function, so it properly
4034 distinguishes stdout/err.
4038 distinguishes stdout/err.
4035
4039
4036 * IPython/genutils.py (getoutputerror): added a function to
4040 * IPython/genutils.py (getoutputerror): added a function to
4037 capture separately the standard output and error of a command.
4041 capture separately the standard output and error of a command.
4038 After a comment from dang on the mailing lists. This code is
4042 After a comment from dang on the mailing lists. This code is
4039 basically a modified version of commands.getstatusoutput(), from
4043 basically a modified version of commands.getstatusoutput(), from
4040 the standard library.
4044 the standard library.
4041
4045
4042 * IPython/iplib.py (InteractiveShell.handle_shell_escape): added
4046 * IPython/iplib.py (InteractiveShell.handle_shell_escape): added
4043 '!!' as a special syntax (shorthand) to access @sx.
4047 '!!' as a special syntax (shorthand) to access @sx.
4044
4048
4045 * IPython/Magic.py (Magic.magic_sx): new magic, to execute a shell
4049 * IPython/Magic.py (Magic.magic_sx): new magic, to execute a shell
4046 command and return its output as a list split on '\n'.
4050 command and return its output as a list split on '\n'.
4047
4051
4048 2004-03-31 Fernando Perez <fperez@colorado.edu>
4052 2004-03-31 Fernando Perez <fperez@colorado.edu>
4049
4053
4050 * IPython/FakeModule.py (FakeModule.__init__): added __nonzero__
4054 * IPython/FakeModule.py (FakeModule.__init__): added __nonzero__
4051 method to dictionaries used as FakeModule instances if they lack
4055 method to dictionaries used as FakeModule instances if they lack
4052 it. At least pydoc in python2.3 breaks for runtime-defined
4056 it. At least pydoc in python2.3 breaks for runtime-defined
4053 functions without this hack. At some point I need to _really_
4057 functions without this hack. At some point I need to _really_
4054 understand what FakeModule is doing, because it's a gross hack.
4058 understand what FakeModule is doing, because it's a gross hack.
4055 But it solves Arnd's problem for now...
4059 But it solves Arnd's problem for now...
4056
4060
4057 2004-02-27 Fernando Perez <fperez@colorado.edu>
4061 2004-02-27 Fernando Perez <fperez@colorado.edu>
4058
4062
4059 * IPython/Logger.py (Logger.create_log): Fix bug where 'rotate'
4063 * IPython/Logger.py (Logger.create_log): Fix bug where 'rotate'
4060 mode would behave erratically. Also increased the number of
4064 mode would behave erratically. Also increased the number of
4061 possible logs in rotate mod to 999. Thanks to Rod Holland
4065 possible logs in rotate mod to 999. Thanks to Rod Holland
4062 <rhh@StructureLABS.com> for the report and fixes.
4066 <rhh@StructureLABS.com> for the report and fixes.
4063
4067
4064 2004-02-26 Fernando Perez <fperez@colorado.edu>
4068 2004-02-26 Fernando Perez <fperez@colorado.edu>
4065
4069
4066 * IPython/genutils.py (page): Check that the curses module really
4070 * IPython/genutils.py (page): Check that the curses module really
4067 has the initscr attribute before trying to use it. For some
4071 has the initscr attribute before trying to use it. For some
4068 reason, the Solaris curses module is missing this. I think this
4072 reason, the Solaris curses module is missing this. I think this
4069 should be considered a Solaris python bug, but I'm not sure.
4073 should be considered a Solaris python bug, but I'm not sure.
4070
4074
4071 2004-01-17 Fernando Perez <fperez@colorado.edu>
4075 2004-01-17 Fernando Perez <fperez@colorado.edu>
4072
4076
4073 * IPython/genutils.py (Stream.__init__): Changes to try to make
4077 * IPython/genutils.py (Stream.__init__): Changes to try to make
4074 ipython robust against stdin/out/err being closed by the user.
4078 ipython robust against stdin/out/err being closed by the user.
4075 This is 'user error' (and blocks a normal python session, at least
4079 This is 'user error' (and blocks a normal python session, at least
4076 the stdout case). However, Ipython should be able to survive such
4080 the stdout case). However, Ipython should be able to survive such
4077 instances of abuse as gracefully as possible. To simplify the
4081 instances of abuse as gracefully as possible. To simplify the
4078 coding and maintain compatibility with Gary Bishop's Term
4082 coding and maintain compatibility with Gary Bishop's Term
4079 contributions, I've made use of classmethods for this. I think
4083 contributions, I've made use of classmethods for this. I think
4080 this introduces a dependency on python 2.2.
4084 this introduces a dependency on python 2.2.
4081
4085
4082 2004-01-13 Fernando Perez <fperez@colorado.edu>
4086 2004-01-13 Fernando Perez <fperez@colorado.edu>
4083
4087
4084 * IPython/numutils.py (exp_safe): simplified the code a bit and
4088 * IPython/numutils.py (exp_safe): simplified the code a bit and
4085 removed the need for importing the kinds module altogether.
4089 removed the need for importing the kinds module altogether.
4086
4090
4087 2004-01-06 Fernando Perez <fperez@colorado.edu>
4091 2004-01-06 Fernando Perez <fperez@colorado.edu>
4088
4092
4089 * IPython/Magic.py (Magic.magic_sc): Made the shell capture system
4093 * IPython/Magic.py (Magic.magic_sc): Made the shell capture system
4090 a magic function instead, after some community feedback. No
4094 a magic function instead, after some community feedback. No
4091 special syntax will exist for it, but its name is deliberately
4095 special syntax will exist for it, but its name is deliberately
4092 very short.
4096 very short.
4093
4097
4094 2003-12-20 Fernando Perez <fperez@colorado.edu>
4098 2003-12-20 Fernando Perez <fperez@colorado.edu>
4095
4099
4096 * IPython/iplib.py (InteractiveShell.handle_shell_assign): Added
4100 * IPython/iplib.py (InteractiveShell.handle_shell_assign): Added
4097 new functionality, to automagically assign the result of a shell
4101 new functionality, to automagically assign the result of a shell
4098 command to a variable. I'll solicit some community feedback on
4102 command to a variable. I'll solicit some community feedback on
4099 this before making it permanent.
4103 this before making it permanent.
4100
4104
4101 * IPython/OInspect.py (Inspector.pinfo): Fix crash when info was
4105 * IPython/OInspect.py (Inspector.pinfo): Fix crash when info was
4102 requested about callables for which inspect couldn't obtain a
4106 requested about callables for which inspect couldn't obtain a
4103 proper argspec. Thanks to a crash report sent by Etienne
4107 proper argspec. Thanks to a crash report sent by Etienne
4104 Posthumus <etienne-AT-apple01.cs.vu.nl>.
4108 Posthumus <etienne-AT-apple01.cs.vu.nl>.
4105
4109
4106 2003-12-09 Fernando Perez <fperez@colorado.edu>
4110 2003-12-09 Fernando Perez <fperez@colorado.edu>
4107
4111
4108 * IPython/genutils.py (page): patch for the pager to work across
4112 * IPython/genutils.py (page): patch for the pager to work across
4109 various versions of Windows. By Gary Bishop.
4113 various versions of Windows. By Gary Bishop.
4110
4114
4111 2003-12-04 Fernando Perez <fperez@colorado.edu>
4115 2003-12-04 Fernando Perez <fperez@colorado.edu>
4112
4116
4113 * IPython/Gnuplot2.py (PlotItems): Fixes for working with
4117 * IPython/Gnuplot2.py (PlotItems): Fixes for working with
4114 Gnuplot.py version 1.7, whose internal names changed quite a bit.
4118 Gnuplot.py version 1.7, whose internal names changed quite a bit.
4115 While I tested this and it looks ok, there may still be corner
4119 While I tested this and it looks ok, there may still be corner
4116 cases I've missed.
4120 cases I've missed.
4117
4121
4118 2003-12-01 Fernando Perez <fperez@colorado.edu>
4122 2003-12-01 Fernando Perez <fperez@colorado.edu>
4119
4123
4120 * IPython/iplib.py (InteractiveShell._prefilter): Fixed a bug
4124 * IPython/iplib.py (InteractiveShell._prefilter): Fixed a bug
4121 where a line like 'p,q=1,2' would fail because the automagic
4125 where a line like 'p,q=1,2' would fail because the automagic
4122 system would be triggered for @p.
4126 system would be triggered for @p.
4123
4127
4124 * IPython/DPyGetOpt.py (DPyGetOpt.processArguments): Tab-related
4128 * IPython/DPyGetOpt.py (DPyGetOpt.processArguments): Tab-related
4125 cleanups, code unmodified.
4129 cleanups, code unmodified.
4126
4130
4127 * IPython/genutils.py (Term): added a class for IPython to handle
4131 * IPython/genutils.py (Term): added a class for IPython to handle
4128 output. In most cases it will just be a proxy for stdout/err, but
4132 output. In most cases it will just be a proxy for stdout/err, but
4129 having this allows modifications to be made for some platforms,
4133 having this allows modifications to be made for some platforms,
4130 such as handling color escapes under Windows. All of this code
4134 such as handling color escapes under Windows. All of this code
4131 was contributed by Gary Bishop, with minor modifications by me.
4135 was contributed by Gary Bishop, with minor modifications by me.
4132 The actual changes affect many files.
4136 The actual changes affect many files.
4133
4137
4134 2003-11-30 Fernando Perez <fperez@colorado.edu>
4138 2003-11-30 Fernando Perez <fperez@colorado.edu>
4135
4139
4136 * IPython/iplib.py (file_matches): new completion code, courtesy
4140 * IPython/iplib.py (file_matches): new completion code, courtesy
4137 of Jeff Collins. This enables filename completion again under
4141 of Jeff Collins. This enables filename completion again under
4138 python 2.3, which disabled it at the C level.
4142 python 2.3, which disabled it at the C level.
4139
4143
4140 2003-11-11 Fernando Perez <fperez@colorado.edu>
4144 2003-11-11 Fernando Perez <fperez@colorado.edu>
4141
4145
4142 * IPython/numutils.py (amap): Added amap() fn. Simple shorthand
4146 * IPython/numutils.py (amap): Added amap() fn. Simple shorthand
4143 for Numeric.array(map(...)), but often convenient.
4147 for Numeric.array(map(...)), but often convenient.
4144
4148
4145 2003-11-05 Fernando Perez <fperez@colorado.edu>
4149 2003-11-05 Fernando Perez <fperez@colorado.edu>
4146
4150
4147 * IPython/numutils.py (frange): Changed a call from int() to
4151 * IPython/numutils.py (frange): Changed a call from int() to
4148 int(round()) to prevent a problem reported with arange() in the
4152 int(round()) to prevent a problem reported with arange() in the
4149 numpy list.
4153 numpy list.
4150
4154
4151 2003-10-06 Fernando Perez <fperez@colorado.edu>
4155 2003-10-06 Fernando Perez <fperez@colorado.edu>
4152
4156
4153 * IPython/DPyGetOpt.py (DPyGetOpt.processArguments): changed to
4157 * IPython/DPyGetOpt.py (DPyGetOpt.processArguments): changed to
4154 prevent crashes if sys lacks an argv attribute (it happens with
4158 prevent crashes if sys lacks an argv attribute (it happens with
4155 embedded interpreters which build a bare-bones sys module).
4159 embedded interpreters which build a bare-bones sys module).
4156 Thanks to a report/bugfix by Adam Hupp <hupp-AT-cs.wisc.edu>.
4160 Thanks to a report/bugfix by Adam Hupp <hupp-AT-cs.wisc.edu>.
4157
4161
4158 2003-09-24 Fernando Perez <fperez@colorado.edu>
4162 2003-09-24 Fernando Perez <fperez@colorado.edu>
4159
4163
4160 * IPython/Magic.py (Magic._ofind): blanket except around getattr()
4164 * IPython/Magic.py (Magic._ofind): blanket except around getattr()
4161 to protect against poorly written user objects where __getattr__
4165 to protect against poorly written user objects where __getattr__
4162 raises exceptions other than AttributeError. Thanks to a bug
4166 raises exceptions other than AttributeError. Thanks to a bug
4163 report by Oliver Sander <osander-AT-gmx.de>.
4167 report by Oliver Sander <osander-AT-gmx.de>.
4164
4168
4165 * IPython/FakeModule.py (FakeModule.__repr__): this method was
4169 * IPython/FakeModule.py (FakeModule.__repr__): this method was
4166 missing. Thanks to bug report by Ralf Schmitt <ralf-AT-brainbot.com>.
4170 missing. Thanks to bug report by Ralf Schmitt <ralf-AT-brainbot.com>.
4167
4171
4168 2003-09-09 Fernando Perez <fperez@colorado.edu>
4172 2003-09-09 Fernando Perez <fperez@colorado.edu>
4169
4173
4170 * IPython/iplib.py (InteractiveShell._prefilter): fix bug where
4174 * IPython/iplib.py (InteractiveShell._prefilter): fix bug where
4171 unpacking a list whith a callable as first element would
4175 unpacking a list whith a callable as first element would
4172 mistakenly trigger autocalling. Thanks to a bug report by Jeffery
4176 mistakenly trigger autocalling. Thanks to a bug report by Jeffery
4173 Collins.
4177 Collins.
4174
4178
4175 2003-08-25 *** Released version 0.5.0
4179 2003-08-25 *** Released version 0.5.0
4176
4180
4177 2003-08-22 Fernando Perez <fperez@colorado.edu>
4181 2003-08-22 Fernando Perez <fperez@colorado.edu>
4178
4182
4179 * IPython/ultraTB.py (VerboseTB.linereader): Improved handling of
4183 * IPython/ultraTB.py (VerboseTB.linereader): Improved handling of
4180 improperly defined user exceptions. Thanks to feedback from Mark
4184 improperly defined user exceptions. Thanks to feedback from Mark
4181 Russell <mrussell-AT-verio.net>.
4185 Russell <mrussell-AT-verio.net>.
4182
4186
4183 2003-08-20 Fernando Perez <fperez@colorado.edu>
4187 2003-08-20 Fernando Perez <fperez@colorado.edu>
4184
4188
4185 * IPython/OInspect.py (Inspector.pinfo): changed String Form
4189 * IPython/OInspect.py (Inspector.pinfo): changed String Form
4186 printing so that it would print multi-line string forms starting
4190 printing so that it would print multi-line string forms starting
4187 with a new line. This way the formatting is better respected for
4191 with a new line. This way the formatting is better respected for
4188 objects which work hard to make nice string forms.
4192 objects which work hard to make nice string forms.
4189
4193
4190 * IPython/iplib.py (InteractiveShell.handle_auto): Fix bug where
4194 * IPython/iplib.py (InteractiveShell.handle_auto): Fix bug where
4191 autocall would overtake data access for objects with both
4195 autocall would overtake data access for objects with both
4192 __getitem__ and __call__.
4196 __getitem__ and __call__.
4193
4197
4194 2003-08-19 *** Released version 0.5.0-rc1
4198 2003-08-19 *** Released version 0.5.0-rc1
4195
4199
4196 2003-08-19 Fernando Perez <fperez@colorado.edu>
4200 2003-08-19 Fernando Perez <fperez@colorado.edu>
4197
4201
4198 * IPython/deep_reload.py (load_tail): single tiny change here
4202 * IPython/deep_reload.py (load_tail): single tiny change here
4199 seems to fix the long-standing bug of dreload() failing to work
4203 seems to fix the long-standing bug of dreload() failing to work
4200 for dotted names. But this module is pretty tricky, so I may have
4204 for dotted names. But this module is pretty tricky, so I may have
4201 missed some subtlety. Needs more testing!.
4205 missed some subtlety. Needs more testing!.
4202
4206
4203 * IPython/ultraTB.py (VerboseTB.linereader): harden against user
4207 * IPython/ultraTB.py (VerboseTB.linereader): harden against user
4204 exceptions which have badly implemented __str__ methods.
4208 exceptions which have badly implemented __str__ methods.
4205 (VerboseTB.text): harden against inspect.getinnerframes crashing,
4209 (VerboseTB.text): harden against inspect.getinnerframes crashing,
4206 which I've been getting reports about from Python 2.3 users. I
4210 which I've been getting reports about from Python 2.3 users. I
4207 wish I had a simple test case to reproduce the problem, so I could
4211 wish I had a simple test case to reproduce the problem, so I could
4208 either write a cleaner workaround or file a bug report if
4212 either write a cleaner workaround or file a bug report if
4209 necessary.
4213 necessary.
4210
4214
4211 * IPython/Magic.py (Magic.magic_edit): fixed bug where after
4215 * IPython/Magic.py (Magic.magic_edit): fixed bug where after
4212 making a class 'foo', file 'foo.py' couldn't be edited. Thanks to
4216 making a class 'foo', file 'foo.py' couldn't be edited. Thanks to
4213 a bug report by Tjabo Kloppenburg.
4217 a bug report by Tjabo Kloppenburg.
4214
4218
4215 * IPython/ultraTB.py (VerboseTB.debugger): hardened against pdb
4219 * IPython/ultraTB.py (VerboseTB.debugger): hardened against pdb
4216 crashes. Wrapped the pdb call in a blanket try/except, since pdb
4220 crashes. Wrapped the pdb call in a blanket try/except, since pdb
4217 seems rather unstable. Thanks to a bug report by Tjabo
4221 seems rather unstable. Thanks to a bug report by Tjabo
4218 Kloppenburg <tjabo.kloppenburg-AT-unix-ag.uni-siegen.de>.
4222 Kloppenburg <tjabo.kloppenburg-AT-unix-ag.uni-siegen.de>.
4219
4223
4220 * IPython/Release.py (version): release 0.5.0-rc1. I want to put
4224 * IPython/Release.py (version): release 0.5.0-rc1. I want to put
4221 this out soon because of the critical fixes in the inner loop for
4225 this out soon because of the critical fixes in the inner loop for
4222 generators.
4226 generators.
4223
4227
4224 * IPython/Magic.py (Magic.getargspec): removed. This (and
4228 * IPython/Magic.py (Magic.getargspec): removed. This (and
4225 _get_def) have been obsoleted by OInspect for a long time, I
4229 _get_def) have been obsoleted by OInspect for a long time, I
4226 hadn't noticed that they were dead code.
4230 hadn't noticed that they were dead code.
4227 (Magic._ofind): restored _ofind functionality for a few literals
4231 (Magic._ofind): restored _ofind functionality for a few literals
4228 (those in ["''",'""','[]','{}','()']). But it won't work anymore
4232 (those in ["''",'""','[]','{}','()']). But it won't work anymore
4229 for things like "hello".capitalize?, since that would require a
4233 for things like "hello".capitalize?, since that would require a
4230 potentially dangerous eval() again.
4234 potentially dangerous eval() again.
4231
4235
4232 * IPython/iplib.py (InteractiveShell._prefilter): reorganized the
4236 * IPython/iplib.py (InteractiveShell._prefilter): reorganized the
4233 logic a bit more to clean up the escapes handling and minimize the
4237 logic a bit more to clean up the escapes handling and minimize the
4234 use of _ofind to only necessary cases. The interactive 'feel' of
4238 use of _ofind to only necessary cases. The interactive 'feel' of
4235 IPython should have improved quite a bit with the changes in
4239 IPython should have improved quite a bit with the changes in
4236 _prefilter and _ofind (besides being far safer than before).
4240 _prefilter and _ofind (besides being far safer than before).
4237
4241
4238 * IPython/Magic.py (Magic.magic_edit): Fixed old bug (but rather
4242 * IPython/Magic.py (Magic.magic_edit): Fixed old bug (but rather
4239 obscure, never reported). Edit would fail to find the object to
4243 obscure, never reported). Edit would fail to find the object to
4240 edit under some circumstances.
4244 edit under some circumstances.
4241 (Magic._ofind): CRITICAL FIX. Finally removed the eval() calls
4245 (Magic._ofind): CRITICAL FIX. Finally removed the eval() calls
4242 which were causing double-calling of generators. Those eval calls
4246 which were causing double-calling of generators. Those eval calls
4243 were _very_ dangerous, since code with side effects could be
4247 were _very_ dangerous, since code with side effects could be
4244 triggered. As they say, 'eval is evil'... These were the
4248 triggered. As they say, 'eval is evil'... These were the
4245 nastiest evals in IPython. Besides, _ofind is now far simpler,
4249 nastiest evals in IPython. Besides, _ofind is now far simpler,
4246 and it should also be quite a bit faster. Its use of inspect is
4250 and it should also be quite a bit faster. Its use of inspect is
4247 also safer, so perhaps some of the inspect-related crashes I've
4251 also safer, so perhaps some of the inspect-related crashes I've
4248 seen lately with Python 2.3 might be taken care of. That will
4252 seen lately with Python 2.3 might be taken care of. That will
4249 need more testing.
4253 need more testing.
4250
4254
4251 2003-08-17 Fernando Perez <fperez@colorado.edu>
4255 2003-08-17 Fernando Perez <fperez@colorado.edu>
4252
4256
4253 * IPython/iplib.py (InteractiveShell._prefilter): significant
4257 * IPython/iplib.py (InteractiveShell._prefilter): significant
4254 simplifications to the logic for handling user escapes. Faster
4258 simplifications to the logic for handling user escapes. Faster
4255 and simpler code.
4259 and simpler code.
4256
4260
4257 2003-08-14 Fernando Perez <fperez@colorado.edu>
4261 2003-08-14 Fernando Perez <fperez@colorado.edu>
4258
4262
4259 * IPython/numutils.py (sum_flat): rewrote to be non-recursive.
4263 * IPython/numutils.py (sum_flat): rewrote to be non-recursive.
4260 Now it requires O(N) storage (N=size(a)) for non-contiguous input,
4264 Now it requires O(N) storage (N=size(a)) for non-contiguous input,
4261 but it should be quite a bit faster. And the recursive version
4265 but it should be quite a bit faster. And the recursive version
4262 generated O(log N) intermediate storage for all rank>1 arrays,
4266 generated O(log N) intermediate storage for all rank>1 arrays,
4263 even if they were contiguous.
4267 even if they were contiguous.
4264 (l1norm): Added this function.
4268 (l1norm): Added this function.
4265 (norm): Added this function for arbitrary norms (including
4269 (norm): Added this function for arbitrary norms (including
4266 l-infinity). l1 and l2 are still special cases for convenience
4270 l-infinity). l1 and l2 are still special cases for convenience
4267 and speed.
4271 and speed.
4268
4272
4269 2003-08-03 Fernando Perez <fperez@colorado.edu>
4273 2003-08-03 Fernando Perez <fperez@colorado.edu>
4270
4274
4271 * IPython/Magic.py (Magic.magic_edit): Removed all remaining string
4275 * IPython/Magic.py (Magic.magic_edit): Removed all remaining string
4272 exceptions, which now raise PendingDeprecationWarnings in Python
4276 exceptions, which now raise PendingDeprecationWarnings in Python
4273 2.3. There were some in Magic and some in Gnuplot2.
4277 2.3. There were some in Magic and some in Gnuplot2.
4274
4278
4275 2003-06-30 Fernando Perez <fperez@colorado.edu>
4279 2003-06-30 Fernando Perez <fperez@colorado.edu>
4276
4280
4277 * IPython/genutils.py (page): modified to call curses only for
4281 * IPython/genutils.py (page): modified to call curses only for
4278 terminals where TERM=='xterm'. After problems under many other
4282 terminals where TERM=='xterm'. After problems under many other
4279 terminals were reported by Keith Beattie <KSBeattie-AT-lbl.gov>.
4283 terminals were reported by Keith Beattie <KSBeattie-AT-lbl.gov>.
4280
4284
4281 * IPython/iplib.py (complete): removed spurious 'print "IE"' which
4285 * IPython/iplib.py (complete): removed spurious 'print "IE"' which
4282 would be triggered when readline was absent. This was just an old
4286 would be triggered when readline was absent. This was just an old
4283 debugging statement I'd forgotten to take out.
4287 debugging statement I'd forgotten to take out.
4284
4288
4285 2003-06-20 Fernando Perez <fperez@colorado.edu>
4289 2003-06-20 Fernando Perez <fperez@colorado.edu>
4286
4290
4287 * IPython/genutils.py (clock): modified to return only user time
4291 * IPython/genutils.py (clock): modified to return only user time
4288 (not counting system time), after a discussion on scipy. While
4292 (not counting system time), after a discussion on scipy. While
4289 system time may be a useful quantity occasionally, it may much
4293 system time may be a useful quantity occasionally, it may much
4290 more easily be skewed by occasional swapping or other similar
4294 more easily be skewed by occasional swapping or other similar
4291 activity.
4295 activity.
4292
4296
4293 2003-06-05 Fernando Perez <fperez@colorado.edu>
4297 2003-06-05 Fernando Perez <fperez@colorado.edu>
4294
4298
4295 * IPython/numutils.py (identity): new function, for building
4299 * IPython/numutils.py (identity): new function, for building
4296 arbitrary rank Kronecker deltas (mostly backwards compatible with
4300 arbitrary rank Kronecker deltas (mostly backwards compatible with
4297 Numeric.identity)
4301 Numeric.identity)
4298
4302
4299 2003-06-03 Fernando Perez <fperez@colorado.edu>
4303 2003-06-03 Fernando Perez <fperez@colorado.edu>
4300
4304
4301 * IPython/iplib.py (InteractiveShell.handle_magic): protect
4305 * IPython/iplib.py (InteractiveShell.handle_magic): protect
4302 arguments passed to magics with spaces, to allow trailing '\' to
4306 arguments passed to magics with spaces, to allow trailing '\' to
4303 work normally (mainly for Windows users).
4307 work normally (mainly for Windows users).
4304
4308
4305 2003-05-29 Fernando Perez <fperez@colorado.edu>
4309 2003-05-29 Fernando Perez <fperez@colorado.edu>
4306
4310
4307 * IPython/ipmaker.py (make_IPython): Load site._Helper() as help
4311 * IPython/ipmaker.py (make_IPython): Load site._Helper() as help
4308 instead of pydoc.help. This fixes a bizarre behavior where
4312 instead of pydoc.help. This fixes a bizarre behavior where
4309 printing '%s' % locals() would trigger the help system. Now
4313 printing '%s' % locals() would trigger the help system. Now
4310 ipython behaves like normal python does.
4314 ipython behaves like normal python does.
4311
4315
4312 Note that if one does 'from pydoc import help', the bizarre
4316 Note that if one does 'from pydoc import help', the bizarre
4313 behavior returns, but this will also happen in normal python, so
4317 behavior returns, but this will also happen in normal python, so
4314 it's not an ipython bug anymore (it has to do with how pydoc.help
4318 it's not an ipython bug anymore (it has to do with how pydoc.help
4315 is implemented).
4319 is implemented).
4316
4320
4317 2003-05-22 Fernando Perez <fperez@colorado.edu>
4321 2003-05-22 Fernando Perez <fperez@colorado.edu>
4318
4322
4319 * IPython/FlexCompleter.py (Completer.attr_matches): fixed to
4323 * IPython/FlexCompleter.py (Completer.attr_matches): fixed to
4320 return [] instead of None when nothing matches, also match to end
4324 return [] instead of None when nothing matches, also match to end
4321 of line. Patch by Gary Bishop.
4325 of line. Patch by Gary Bishop.
4322
4326
4323 * IPython/ipmaker.py (make_IPython): Added same sys.excepthook
4327 * IPython/ipmaker.py (make_IPython): Added same sys.excepthook
4324 protection as before, for files passed on the command line. This
4328 protection as before, for files passed on the command line. This
4325 prevents the CrashHandler from kicking in if user files call into
4329 prevents the CrashHandler from kicking in if user files call into
4326 sys.excepthook (such as PyQt and WxWindows have a nasty habit of
4330 sys.excepthook (such as PyQt and WxWindows have a nasty habit of
4327 doing). After a report by Kasper Souren <Kasper.Souren-AT-ircam.fr>
4331 doing). After a report by Kasper Souren <Kasper.Souren-AT-ircam.fr>
4328
4332
4329 2003-05-20 *** Released version 0.4.0
4333 2003-05-20 *** Released version 0.4.0
4330
4334
4331 2003-05-20 Fernando Perez <fperez@colorado.edu>
4335 2003-05-20 Fernando Perez <fperez@colorado.edu>
4332
4336
4333 * setup.py: added support for manpages. It's a bit hackish b/c of
4337 * setup.py: added support for manpages. It's a bit hackish b/c of
4334 a bug in the way the bdist_rpm distutils target handles gzipped
4338 a bug in the way the bdist_rpm distutils target handles gzipped
4335 manpages, but it works. After a patch by Jack.
4339 manpages, but it works. After a patch by Jack.
4336
4340
4337 2003-05-19 Fernando Perez <fperez@colorado.edu>
4341 2003-05-19 Fernando Perez <fperez@colorado.edu>
4338
4342
4339 * IPython/numutils.py: added a mockup of the kinds module, since
4343 * IPython/numutils.py: added a mockup of the kinds module, since
4340 it was recently removed from Numeric. This way, numutils will
4344 it was recently removed from Numeric. This way, numutils will
4341 work for all users even if they are missing kinds.
4345 work for all users even if they are missing kinds.
4342
4346
4343 * IPython/Magic.py (Magic._ofind): Harden against an inspect
4347 * IPython/Magic.py (Magic._ofind): Harden against an inspect
4344 failure, which can occur with SWIG-wrapped extensions. After a
4348 failure, which can occur with SWIG-wrapped extensions. After a
4345 crash report from Prabhu.
4349 crash report from Prabhu.
4346
4350
4347 2003-05-16 Fernando Perez <fperez@colorado.edu>
4351 2003-05-16 Fernando Perez <fperez@colorado.edu>
4348
4352
4349 * IPython/iplib.py (InteractiveShell.excepthook): New method to
4353 * IPython/iplib.py (InteractiveShell.excepthook): New method to
4350 protect ipython from user code which may call directly
4354 protect ipython from user code which may call directly
4351 sys.excepthook (this looks like an ipython crash to the user, even
4355 sys.excepthook (this looks like an ipython crash to the user, even
4352 when it isn't). After a patch by Gary Bishop <gb-AT-cs.unc.edu>.
4356 when it isn't). After a patch by Gary Bishop <gb-AT-cs.unc.edu>.
4353 This is especially important to help users of WxWindows, but may
4357 This is especially important to help users of WxWindows, but may
4354 also be useful in other cases.
4358 also be useful in other cases.
4355
4359
4356 * IPython/ultraTB.py (AutoFormattedTB.__call__): Changed to allow
4360 * IPython/ultraTB.py (AutoFormattedTB.__call__): Changed to allow
4357 an optional tb_offset to be specified, and to preserve exception
4361 an optional tb_offset to be specified, and to preserve exception
4358 info if given. After a patch by Gary Bishop <gb-AT-cs.unc.edu>.
4362 info if given. After a patch by Gary Bishop <gb-AT-cs.unc.edu>.
4359
4363
4360 * ipython.1 (Default): Thanks to Jack's work, we now have manpages!
4364 * ipython.1 (Default): Thanks to Jack's work, we now have manpages!
4361
4365
4362 2003-05-15 Fernando Perez <fperez@colorado.edu>
4366 2003-05-15 Fernando Perez <fperez@colorado.edu>
4363
4367
4364 * IPython/iplib.py (InteractiveShell.user_setup): Fix crash when
4368 * IPython/iplib.py (InteractiveShell.user_setup): Fix crash when
4365 installing for a new user under Windows.
4369 installing for a new user under Windows.
4366
4370
4367 2003-05-12 Fernando Perez <fperez@colorado.edu>
4371 2003-05-12 Fernando Perez <fperez@colorado.edu>
4368
4372
4369 * IPython/iplib.py (InteractiveShell.handle_emacs): New line
4373 * IPython/iplib.py (InteractiveShell.handle_emacs): New line
4370 handler for Emacs comint-based lines. Currently it doesn't do
4374 handler for Emacs comint-based lines. Currently it doesn't do
4371 much (but importantly, it doesn't update the history cache). In
4375 much (but importantly, it doesn't update the history cache). In
4372 the future it may be expanded if Alex needs more functionality
4376 the future it may be expanded if Alex needs more functionality
4373 there.
4377 there.
4374
4378
4375 * IPython/CrashHandler.py (CrashHandler.__call__): Added platform
4379 * IPython/CrashHandler.py (CrashHandler.__call__): Added platform
4376 info to crash reports.
4380 info to crash reports.
4377
4381
4378 * IPython/iplib.py (InteractiveShell.mainloop): Added -c option,
4382 * IPython/iplib.py (InteractiveShell.mainloop): Added -c option,
4379 just like Python's -c. Also fixed crash with invalid -color
4383 just like Python's -c. Also fixed crash with invalid -color
4380 option value at startup. Thanks to Will French
4384 option value at startup. Thanks to Will French
4381 <wfrench-AT-bestweb.net> for the bug report.
4385 <wfrench-AT-bestweb.net> for the bug report.
4382
4386
4383 2003-05-09 Fernando Perez <fperez@colorado.edu>
4387 2003-05-09 Fernando Perez <fperez@colorado.edu>
4384
4388
4385 * IPython/genutils.py (EvalDict.__getitem__): Renamed EvalString
4389 * IPython/genutils.py (EvalDict.__getitem__): Renamed EvalString
4386 to EvalDict (it's a mapping, after all) and simplified its code
4390 to EvalDict (it's a mapping, after all) and simplified its code
4387 quite a bit, after a nice discussion on c.l.py where Gustavo
4391 quite a bit, after a nice discussion on c.l.py where Gustavo
4388 CΓ³rdova <gcordova-AT-sismex.com> suggested the new version.
4392 CΓ³rdova <gcordova-AT-sismex.com> suggested the new version.
4389
4393
4390 2003-04-30 Fernando Perez <fperez@colorado.edu>
4394 2003-04-30 Fernando Perez <fperez@colorado.edu>
4391
4395
4392 * IPython/genutils.py (timings_out): modified it to reduce its
4396 * IPython/genutils.py (timings_out): modified it to reduce its
4393 overhead in the common reps==1 case.
4397 overhead in the common reps==1 case.
4394
4398
4395 2003-04-29 Fernando Perez <fperez@colorado.edu>
4399 2003-04-29 Fernando Perez <fperez@colorado.edu>
4396
4400
4397 * IPython/genutils.py (timings_out): Modified to use the resource
4401 * IPython/genutils.py (timings_out): Modified to use the resource
4398 module, which avoids the wraparound problems of time.clock().
4402 module, which avoids the wraparound problems of time.clock().
4399
4403
4400 2003-04-17 *** Released version 0.2.15pre4
4404 2003-04-17 *** Released version 0.2.15pre4
4401
4405
4402 2003-04-17 Fernando Perez <fperez@colorado.edu>
4406 2003-04-17 Fernando Perez <fperez@colorado.edu>
4403
4407
4404 * setup.py (scriptfiles): Split windows-specific stuff over to a
4408 * setup.py (scriptfiles): Split windows-specific stuff over to a
4405 separate file, in an attempt to have a Windows GUI installer.
4409 separate file, in an attempt to have a Windows GUI installer.
4406 That didn't work, but part of the groundwork is done.
4410 That didn't work, but part of the groundwork is done.
4407
4411
4408 * IPython/UserConfig/ipythonrc: Added M-i, M-o and M-I for
4412 * IPython/UserConfig/ipythonrc: Added M-i, M-o and M-I for
4409 indent/unindent with 4 spaces. Particularly useful in combination
4413 indent/unindent with 4 spaces. Particularly useful in combination
4410 with the new auto-indent option.
4414 with the new auto-indent option.
4411
4415
4412 2003-04-16 Fernando Perez <fperez@colorado.edu>
4416 2003-04-16 Fernando Perez <fperez@colorado.edu>
4413
4417
4414 * IPython/Magic.py: various replacements of self.rc for
4418 * IPython/Magic.py: various replacements of self.rc for
4415 self.shell.rc. A lot more remains to be done to fully disentangle
4419 self.shell.rc. A lot more remains to be done to fully disentangle
4416 this class from the main Shell class.
4420 this class from the main Shell class.
4417
4421
4418 * IPython/GnuplotRuntime.py: added checks for mouse support so
4422 * IPython/GnuplotRuntime.py: added checks for mouse support so
4419 that we don't try to enable it if the current gnuplot doesn't
4423 that we don't try to enable it if the current gnuplot doesn't
4420 really support it. Also added checks so that we don't try to
4424 really support it. Also added checks so that we don't try to
4421 enable persist under Windows (where Gnuplot doesn't recognize the
4425 enable persist under Windows (where Gnuplot doesn't recognize the
4422 option).
4426 option).
4423
4427
4424 * IPython/iplib.py (InteractiveShell.interact): Added optional
4428 * IPython/iplib.py (InteractiveShell.interact): Added optional
4425 auto-indenting code, after a patch by King C. Shu
4429 auto-indenting code, after a patch by King C. Shu
4426 <kingshu-AT-myrealbox.com>. It's off by default because it doesn't
4430 <kingshu-AT-myrealbox.com>. It's off by default because it doesn't
4427 get along well with pasting indented code. If I ever figure out
4431 get along well with pasting indented code. If I ever figure out
4428 how to make that part go well, it will become on by default.
4432 how to make that part go well, it will become on by default.
4429
4433
4430 * IPython/Prompts.py (Prompt1.auto_rewrite): Fixed bug which would
4434 * IPython/Prompts.py (Prompt1.auto_rewrite): Fixed bug which would
4431 crash ipython if there was an unmatched '%' in the user's prompt
4435 crash ipython if there was an unmatched '%' in the user's prompt
4432 string. Reported by Thorsten Kampe <thorsten-AT-thorstenkampe.de>.
4436 string. Reported by Thorsten Kampe <thorsten-AT-thorstenkampe.de>.
4433
4437
4434 * IPython/iplib.py (InteractiveShell.interact): removed the
4438 * IPython/iplib.py (InteractiveShell.interact): removed the
4435 ability to ask the user whether he wants to crash or not at the
4439 ability to ask the user whether he wants to crash or not at the
4436 'last line' exception handler. Calling functions at that point
4440 'last line' exception handler. Calling functions at that point
4437 changes the stack, and the error reports would have incorrect
4441 changes the stack, and the error reports would have incorrect
4438 tracebacks.
4442 tracebacks.
4439
4443
4440 * IPython/Magic.py (Magic.magic_page): Added new @page magic, to
4444 * IPython/Magic.py (Magic.magic_page): Added new @page magic, to
4441 pass through a peger a pretty-printed form of any object. After a
4445 pass through a peger a pretty-printed form of any object. After a
4442 contribution by Olivier Aubert <oaubert-AT-bat710.univ-lyon1.fr>
4446 contribution by Olivier Aubert <oaubert-AT-bat710.univ-lyon1.fr>
4443
4447
4444 2003-04-14 Fernando Perez <fperez@colorado.edu>
4448 2003-04-14 Fernando Perez <fperez@colorado.edu>
4445
4449
4446 * IPython/iplib.py (InteractiveShell.user_setup): Fixed bug where
4450 * IPython/iplib.py (InteractiveShell.user_setup): Fixed bug where
4447 all files in ~ would be modified at first install (instead of
4451 all files in ~ would be modified at first install (instead of
4448 ~/.ipython). This could be potentially disastrous, as the
4452 ~/.ipython). This could be potentially disastrous, as the
4449 modification (make line-endings native) could damage binary files.
4453 modification (make line-endings native) could damage binary files.
4450
4454
4451 2003-04-10 Fernando Perez <fperez@colorado.edu>
4455 2003-04-10 Fernando Perez <fperez@colorado.edu>
4452
4456
4453 * IPython/iplib.py (InteractiveShell.handle_help): Modified to
4457 * IPython/iplib.py (InteractiveShell.handle_help): Modified to
4454 handle only lines which are invalid python. This now means that
4458 handle only lines which are invalid python. This now means that
4455 lines like 'x=1 #?' execute properly. Thanks to Jeffery Collins
4459 lines like 'x=1 #?' execute properly. Thanks to Jeffery Collins
4456 for the bug report.
4460 for the bug report.
4457
4461
4458 2003-04-01 Fernando Perez <fperez@colorado.edu>
4462 2003-04-01 Fernando Perez <fperez@colorado.edu>
4459
4463
4460 * IPython/iplib.py (InteractiveShell.showtraceback): Fixed bug
4464 * IPython/iplib.py (InteractiveShell.showtraceback): Fixed bug
4461 where failing to set sys.last_traceback would crash pdb.pm().
4465 where failing to set sys.last_traceback would crash pdb.pm().
4462 Thanks to Jeffery D. Collins <Jeff.Collins-AT-vexcel.com> for the bug
4466 Thanks to Jeffery D. Collins <Jeff.Collins-AT-vexcel.com> for the bug
4463 report.
4467 report.
4464
4468
4465 2003-03-25 Fernando Perez <fperez@colorado.edu>
4469 2003-03-25 Fernando Perez <fperez@colorado.edu>
4466
4470
4467 * IPython/Magic.py (Magic.magic_prun): rstrip() output of profiler
4471 * IPython/Magic.py (Magic.magic_prun): rstrip() output of profiler
4468 before printing it (it had a lot of spurious blank lines at the
4472 before printing it (it had a lot of spurious blank lines at the
4469 end).
4473 end).
4470
4474
4471 * IPython/Gnuplot2.py (Gnuplot.hardcopy): fixed bug where lpr
4475 * IPython/Gnuplot2.py (Gnuplot.hardcopy): fixed bug where lpr
4472 output would be sent 21 times! Obviously people don't use this
4476 output would be sent 21 times! Obviously people don't use this
4473 too often, or I would have heard about it.
4477 too often, or I would have heard about it.
4474
4478
4475 2003-03-24 Fernando Perez <fperez@colorado.edu>
4479 2003-03-24 Fernando Perez <fperez@colorado.edu>
4476
4480
4477 * setup.py (scriptfiles): renamed the data_files parameter from
4481 * setup.py (scriptfiles): renamed the data_files parameter from
4478 'base' to 'data' to fix rpm build issues. Thanks to Ralf Ahlbrink
4482 'base' to 'data' to fix rpm build issues. Thanks to Ralf Ahlbrink
4479 for the patch.
4483 for the patch.
4480
4484
4481 2003-03-20 Fernando Perez <fperez@colorado.edu>
4485 2003-03-20 Fernando Perez <fperez@colorado.edu>
4482
4486
4483 * IPython/genutils.py (error): added error() and fatal()
4487 * IPython/genutils.py (error): added error() and fatal()
4484 functions.
4488 functions.
4485
4489
4486 2003-03-18 *** Released version 0.2.15pre3
4490 2003-03-18 *** Released version 0.2.15pre3
4487
4491
4488 2003-03-18 Fernando Perez <fperez@colorado.edu>
4492 2003-03-18 Fernando Perez <fperez@colorado.edu>
4489
4493
4490 * setupext/install_data_ext.py
4494 * setupext/install_data_ext.py
4491 (install_data_ext.initialize_options): Class contributed by Jack
4495 (install_data_ext.initialize_options): Class contributed by Jack
4492 Moffit for fixing the old distutils hack. He is sending this to
4496 Moffit for fixing the old distutils hack. He is sending this to
4493 the distutils folks so in the future we may not need it as a
4497 the distutils folks so in the future we may not need it as a
4494 private fix.
4498 private fix.
4495
4499
4496 * MANIFEST.in: Extensive reorganization, based on Jack Moffit's
4500 * MANIFEST.in: Extensive reorganization, based on Jack Moffit's
4497 changes for Debian packaging. See his patch for full details.
4501 changes for Debian packaging. See his patch for full details.
4498 The old distutils hack of making the ipythonrc* files carry a
4502 The old distutils hack of making the ipythonrc* files carry a
4499 bogus .py extension is gone, at last. Examples were moved to a
4503 bogus .py extension is gone, at last. Examples were moved to a
4500 separate subdir under doc/, and the separate executable scripts
4504 separate subdir under doc/, and the separate executable scripts
4501 now live in their own directory. Overall a great cleanup. The
4505 now live in their own directory. Overall a great cleanup. The
4502 manual was updated to use the new files, and setup.py has been
4506 manual was updated to use the new files, and setup.py has been
4503 fixed for this setup.
4507 fixed for this setup.
4504
4508
4505 * IPython/PyColorize.py (Parser.usage): made non-executable and
4509 * IPython/PyColorize.py (Parser.usage): made non-executable and
4506 created a pycolor wrapper around it to be included as a script.
4510 created a pycolor wrapper around it to be included as a script.
4507
4511
4508 2003-03-12 *** Released version 0.2.15pre2
4512 2003-03-12 *** Released version 0.2.15pre2
4509
4513
4510 2003-03-12 Fernando Perez <fperez@colorado.edu>
4514 2003-03-12 Fernando Perez <fperez@colorado.edu>
4511
4515
4512 * IPython/ColorANSI.py (make_color_table): Finally fixed the
4516 * IPython/ColorANSI.py (make_color_table): Finally fixed the
4513 long-standing problem with garbage characters in some terminals.
4517 long-standing problem with garbage characters in some terminals.
4514 The issue was really that the \001 and \002 escapes must _only_ be
4518 The issue was really that the \001 and \002 escapes must _only_ be
4515 passed to input prompts (which call readline), but _never_ to
4519 passed to input prompts (which call readline), but _never_ to
4516 normal text to be printed on screen. I changed ColorANSI to have
4520 normal text to be printed on screen. I changed ColorANSI to have
4517 two classes: TermColors and InputTermColors, each with the
4521 two classes: TermColors and InputTermColors, each with the
4518 appropriate escapes for input prompts or normal text. The code in
4522 appropriate escapes for input prompts or normal text. The code in
4519 Prompts.py got slightly more complicated, but this very old and
4523 Prompts.py got slightly more complicated, but this very old and
4520 annoying bug is finally fixed.
4524 annoying bug is finally fixed.
4521
4525
4522 All the credit for nailing down the real origin of this problem
4526 All the credit for nailing down the real origin of this problem
4523 and the correct solution goes to Jack Moffit <jack-AT-xiph.org>.
4527 and the correct solution goes to Jack Moffit <jack-AT-xiph.org>.
4524 *Many* thanks to him for spending quite a bit of effort on this.
4528 *Many* thanks to him for spending quite a bit of effort on this.
4525
4529
4526 2003-03-05 *** Released version 0.2.15pre1
4530 2003-03-05 *** Released version 0.2.15pre1
4527
4531
4528 2003-03-03 Fernando Perez <fperez@colorado.edu>
4532 2003-03-03 Fernando Perez <fperez@colorado.edu>
4529
4533
4530 * IPython/FakeModule.py: Moved the former _FakeModule to a
4534 * IPython/FakeModule.py: Moved the former _FakeModule to a
4531 separate file, because it's also needed by Magic (to fix a similar
4535 separate file, because it's also needed by Magic (to fix a similar
4532 pickle-related issue in @run).
4536 pickle-related issue in @run).
4533
4537
4534 2003-03-02 Fernando Perez <fperez@colorado.edu>
4538 2003-03-02 Fernando Perez <fperez@colorado.edu>
4535
4539
4536 * IPython/Magic.py (Magic.magic_autocall): new magic to control
4540 * IPython/Magic.py (Magic.magic_autocall): new magic to control
4537 the autocall option at runtime.
4541 the autocall option at runtime.
4538 (Magic.magic_dhist): changed self.user_ns to self.shell.user_ns
4542 (Magic.magic_dhist): changed self.user_ns to self.shell.user_ns
4539 across Magic.py to start separating Magic from InteractiveShell.
4543 across Magic.py to start separating Magic from InteractiveShell.
4540 (Magic._ofind): Fixed to return proper namespace for dotted
4544 (Magic._ofind): Fixed to return proper namespace for dotted
4541 names. Before, a dotted name would always return 'not currently
4545 names. Before, a dotted name would always return 'not currently
4542 defined', because it would find the 'parent'. s.x would be found,
4546 defined', because it would find the 'parent'. s.x would be found,
4543 but since 'x' isn't defined by itself, it would get confused.
4547 but since 'x' isn't defined by itself, it would get confused.
4544 (Magic.magic_run): Fixed pickling problems reported by Ralf
4548 (Magic.magic_run): Fixed pickling problems reported by Ralf
4545 Ahlbrink <RAhlbrink-AT-RosenInspection.net>. The fix was similar to
4549 Ahlbrink <RAhlbrink-AT-RosenInspection.net>. The fix was similar to
4546 that I'd used when Mike Heeter reported similar issues at the
4550 that I'd used when Mike Heeter reported similar issues at the
4547 top-level, but now for @run. It boils down to injecting the
4551 top-level, but now for @run. It boils down to injecting the
4548 namespace where code is being executed with something that looks
4552 namespace where code is being executed with something that looks
4549 enough like a module to fool pickle.dump(). Since a pickle stores
4553 enough like a module to fool pickle.dump(). Since a pickle stores
4550 a named reference to the importing module, we need this for
4554 a named reference to the importing module, we need this for
4551 pickles to save something sensible.
4555 pickles to save something sensible.
4552
4556
4553 * IPython/ipmaker.py (make_IPython): added an autocall option.
4557 * IPython/ipmaker.py (make_IPython): added an autocall option.
4554
4558
4555 * IPython/iplib.py (InteractiveShell._prefilter): reordered all of
4559 * IPython/iplib.py (InteractiveShell._prefilter): reordered all of
4556 the auto-eval code. Now autocalling is an option, and the code is
4560 the auto-eval code. Now autocalling is an option, and the code is
4557 also vastly safer. There is no more eval() involved at all.
4561 also vastly safer. There is no more eval() involved at all.
4558
4562
4559 2003-03-01 Fernando Perez <fperez@colorado.edu>
4563 2003-03-01 Fernando Perez <fperez@colorado.edu>
4560
4564
4561 * IPython/Magic.py (Magic._ofind): Changed interface to return a
4565 * IPython/Magic.py (Magic._ofind): Changed interface to return a
4562 dict with named keys instead of a tuple.
4566 dict with named keys instead of a tuple.
4563
4567
4564 * IPython: Started using CVS for IPython as of 0.2.15pre1.
4568 * IPython: Started using CVS for IPython as of 0.2.15pre1.
4565
4569
4566 * setup.py (make_shortcut): Fixed message about directories
4570 * setup.py (make_shortcut): Fixed message about directories
4567 created during Windows installation (the directories were ok, just
4571 created during Windows installation (the directories were ok, just
4568 the printed message was misleading). Thanks to Chris Liechti
4572 the printed message was misleading). Thanks to Chris Liechti
4569 <cliechti-AT-gmx.net> for the heads up.
4573 <cliechti-AT-gmx.net> for the heads up.
4570
4574
4571 2003-02-21 Fernando Perez <fperez@colorado.edu>
4575 2003-02-21 Fernando Perez <fperez@colorado.edu>
4572
4576
4573 * IPython/iplib.py (InteractiveShell._prefilter): Fixed catching
4577 * IPython/iplib.py (InteractiveShell._prefilter): Fixed catching
4574 of ValueError exception when checking for auto-execution. This
4578 of ValueError exception when checking for auto-execution. This
4575 one is raised by things like Numeric arrays arr.flat when the
4579 one is raised by things like Numeric arrays arr.flat when the
4576 array is non-contiguous.
4580 array is non-contiguous.
4577
4581
4578 2003-01-31 Fernando Perez <fperez@colorado.edu>
4582 2003-01-31 Fernando Perez <fperez@colorado.edu>
4579
4583
4580 * IPython/genutils.py (SystemExec.bq): Fixed bug where bq would
4584 * IPython/genutils.py (SystemExec.bq): Fixed bug where bq would
4581 not return any value at all (even though the command would get
4585 not return any value at all (even though the command would get
4582 executed).
4586 executed).
4583 (xsys): Flush stdout right after printing the command to ensure
4587 (xsys): Flush stdout right after printing the command to ensure
4584 proper ordering of commands and command output in the total
4588 proper ordering of commands and command output in the total
4585 output.
4589 output.
4586 (SystemExec/xsys/bq): Switched the names of xsys/bq and
4590 (SystemExec/xsys/bq): Switched the names of xsys/bq and
4587 system/getoutput as defaults. The old ones are kept for
4591 system/getoutput as defaults. The old ones are kept for
4588 compatibility reasons, so no code which uses this library needs
4592 compatibility reasons, so no code which uses this library needs
4589 changing.
4593 changing.
4590
4594
4591 2003-01-27 *** Released version 0.2.14
4595 2003-01-27 *** Released version 0.2.14
4592
4596
4593 2003-01-25 Fernando Perez <fperez@colorado.edu>
4597 2003-01-25 Fernando Perez <fperez@colorado.edu>
4594
4598
4595 * IPython/Magic.py (Magic.magic_edit): Fixed problem where
4599 * IPython/Magic.py (Magic.magic_edit): Fixed problem where
4596 functions defined in previous edit sessions could not be re-edited
4600 functions defined in previous edit sessions could not be re-edited
4597 (because the temp files were immediately removed). Now temp files
4601 (because the temp files were immediately removed). Now temp files
4598 are removed only at IPython's exit.
4602 are removed only at IPython's exit.
4599 (Magic.magic_run): Improved @run to perform shell-like expansions
4603 (Magic.magic_run): Improved @run to perform shell-like expansions
4600 on its arguments (~users and $VARS). With this, @run becomes more
4604 on its arguments (~users and $VARS). With this, @run becomes more
4601 like a normal command-line.
4605 like a normal command-line.
4602
4606
4603 * IPython/Shell.py (IPShellEmbed.__call__): Fixed a bunch of small
4607 * IPython/Shell.py (IPShellEmbed.__call__): Fixed a bunch of small
4604 bugs related to embedding and cleaned up that code. A fairly
4608 bugs related to embedding and cleaned up that code. A fairly
4605 important one was the impossibility to access the global namespace
4609 important one was the impossibility to access the global namespace
4606 through the embedded IPython (only local variables were visible).
4610 through the embedded IPython (only local variables were visible).
4607
4611
4608 2003-01-14 Fernando Perez <fperez@colorado.edu>
4612 2003-01-14 Fernando Perez <fperez@colorado.edu>
4609
4613
4610 * IPython/iplib.py (InteractiveShell._prefilter): Fixed
4614 * IPython/iplib.py (InteractiveShell._prefilter): Fixed
4611 auto-calling to be a bit more conservative. Now it doesn't get
4615 auto-calling to be a bit more conservative. Now it doesn't get
4612 triggered if any of '!=()<>' are in the rest of the input line, to
4616 triggered if any of '!=()<>' are in the rest of the input line, to
4613 allow comparing callables. Thanks to Alex for the heads up.
4617 allow comparing callables. Thanks to Alex for the heads up.
4614
4618
4615 2003-01-07 Fernando Perez <fperez@colorado.edu>
4619 2003-01-07 Fernando Perez <fperez@colorado.edu>
4616
4620
4617 * IPython/genutils.py (page): fixed estimation of the number of
4621 * IPython/genutils.py (page): fixed estimation of the number of
4618 lines in a string to be paged to simply count newlines. This
4622 lines in a string to be paged to simply count newlines. This
4619 prevents over-guessing due to embedded escape sequences. A better
4623 prevents over-guessing due to embedded escape sequences. A better
4620 long-term solution would involve stripping out the control chars
4624 long-term solution would involve stripping out the control chars
4621 for the count, but it's potentially so expensive I just don't
4625 for the count, but it's potentially so expensive I just don't
4622 think it's worth doing.
4626 think it's worth doing.
4623
4627
4624 2002-12-19 *** Released version 0.2.14pre50
4628 2002-12-19 *** Released version 0.2.14pre50
4625
4629
4626 2002-12-19 Fernando Perez <fperez@colorado.edu>
4630 2002-12-19 Fernando Perez <fperez@colorado.edu>
4627
4631
4628 * tools/release (version): Changed release scripts to inform
4632 * tools/release (version): Changed release scripts to inform
4629 Andrea and build a NEWS file with a list of recent changes.
4633 Andrea and build a NEWS file with a list of recent changes.
4630
4634
4631 * IPython/ColorANSI.py (__all__): changed terminal detection
4635 * IPython/ColorANSI.py (__all__): changed terminal detection
4632 code. Seems to work better for xterms without breaking
4636 code. Seems to work better for xterms without breaking
4633 konsole. Will need more testing to determine if WinXP and Mac OSX
4637 konsole. Will need more testing to determine if WinXP and Mac OSX
4634 also work ok.
4638 also work ok.
4635
4639
4636 2002-12-18 *** Released version 0.2.14pre49
4640 2002-12-18 *** Released version 0.2.14pre49
4637
4641
4638 2002-12-18 Fernando Perez <fperez@colorado.edu>
4642 2002-12-18 Fernando Perez <fperez@colorado.edu>
4639
4643
4640 * Docs: added new info about Mac OSX, from Andrea.
4644 * Docs: added new info about Mac OSX, from Andrea.
4641
4645
4642 * IPython/Gnuplot2.py (String): Added a String PlotItem class to
4646 * IPython/Gnuplot2.py (String): Added a String PlotItem class to
4643 allow direct plotting of python strings whose format is the same
4647 allow direct plotting of python strings whose format is the same
4644 of gnuplot data files.
4648 of gnuplot data files.
4645
4649
4646 2002-12-16 Fernando Perez <fperez@colorado.edu>
4650 2002-12-16 Fernando Perez <fperez@colorado.edu>
4647
4651
4648 * IPython/iplib.py (InteractiveShell.interact): fixed default (y)
4652 * IPython/iplib.py (InteractiveShell.interact): fixed default (y)
4649 value of exit question to be acknowledged.
4653 value of exit question to be acknowledged.
4650
4654
4651 2002-12-03 Fernando Perez <fperez@colorado.edu>
4655 2002-12-03 Fernando Perez <fperez@colorado.edu>
4652
4656
4653 * IPython/ipmaker.py: removed generators, which had been added
4657 * IPython/ipmaker.py: removed generators, which had been added
4654 by mistake in an earlier debugging run. This was causing trouble
4658 by mistake in an earlier debugging run. This was causing trouble
4655 to users of python 2.1.x. Thanks to Abel Daniel <abli-AT-freemail.hu>
4659 to users of python 2.1.x. Thanks to Abel Daniel <abli-AT-freemail.hu>
4656 for pointing this out.
4660 for pointing this out.
4657
4661
4658 2002-11-17 Fernando Perez <fperez@colorado.edu>
4662 2002-11-17 Fernando Perez <fperez@colorado.edu>
4659
4663
4660 * Manual: updated the Gnuplot section.
4664 * Manual: updated the Gnuplot section.
4661
4665
4662 * IPython/GnuplotRuntime.py: refactored a lot all this code, with
4666 * IPython/GnuplotRuntime.py: refactored a lot all this code, with
4663 a much better split of what goes in Runtime and what goes in
4667 a much better split of what goes in Runtime and what goes in
4664 Interactive.
4668 Interactive.
4665
4669
4666 * IPython/ipmaker.py: fixed bug where import_fail_info wasn't
4670 * IPython/ipmaker.py: fixed bug where import_fail_info wasn't
4667 being imported from iplib.
4671 being imported from iplib.
4668
4672
4669 * IPython/GnuplotInteractive.py (magic_gpc): renamed @gp to @gpc
4673 * IPython/GnuplotInteractive.py (magic_gpc): renamed @gp to @gpc
4670 for command-passing. Now the global Gnuplot instance is called
4674 for command-passing. Now the global Gnuplot instance is called
4671 'gp' instead of 'g', which was really a far too fragile and
4675 'gp' instead of 'g', which was really a far too fragile and
4672 common name.
4676 common name.
4673
4677
4674 * IPython/Gnuplot2.py (eps_fix_bbox): added this to fix broken
4678 * IPython/Gnuplot2.py (eps_fix_bbox): added this to fix broken
4675 bounding boxes generated by Gnuplot for square plots.
4679 bounding boxes generated by Gnuplot for square plots.
4676
4680
4677 * IPython/genutils.py (popkey): new function added. I should
4681 * IPython/genutils.py (popkey): new function added. I should
4678 suggest this on c.l.py as a dict method, it seems useful.
4682 suggest this on c.l.py as a dict method, it seems useful.
4679
4683
4680 * IPython/Gnuplot2.py (Gnuplot.plot): Overhauled plot and replot
4684 * IPython/Gnuplot2.py (Gnuplot.plot): Overhauled plot and replot
4681 to transparently handle PostScript generation. MUCH better than
4685 to transparently handle PostScript generation. MUCH better than
4682 the previous plot_eps/replot_eps (which I removed now). The code
4686 the previous plot_eps/replot_eps (which I removed now). The code
4683 is also fairly clean and well documented now (including
4687 is also fairly clean and well documented now (including
4684 docstrings).
4688 docstrings).
4685
4689
4686 2002-11-13 Fernando Perez <fperez@colorado.edu>
4690 2002-11-13 Fernando Perez <fperez@colorado.edu>
4687
4691
4688 * IPython/Magic.py (Magic.magic_edit): fixed docstring
4692 * IPython/Magic.py (Magic.magic_edit): fixed docstring
4689 (inconsistent with options).
4693 (inconsistent with options).
4690
4694
4691 * IPython/Gnuplot2.py (Gnuplot.hardcopy): hardcopy had been
4695 * IPython/Gnuplot2.py (Gnuplot.hardcopy): hardcopy had been
4692 manually disabled, I don't know why. Fixed it.
4696 manually disabled, I don't know why. Fixed it.
4693 (Gnuplot._plot_eps): added new plot_eps/replot_eps to get directly
4697 (Gnuplot._plot_eps): added new plot_eps/replot_eps to get directly
4694 eps output.
4698 eps output.
4695
4699
4696 2002-11-12 Fernando Perez <fperez@colorado.edu>
4700 2002-11-12 Fernando Perez <fperez@colorado.edu>
4697
4701
4698 * IPython/genutils.py (ask_yes_no): trap EOF and ^C so that they
4702 * IPython/genutils.py (ask_yes_no): trap EOF and ^C so that they
4699 don't propagate up to caller. Fixes crash reported by François
4703 don't propagate up to caller. Fixes crash reported by François
4700 Pinard.
4704 Pinard.
4701
4705
4702 2002-11-09 Fernando Perez <fperez@colorado.edu>
4706 2002-11-09 Fernando Perez <fperez@colorado.edu>
4703
4707
4704 * IPython/ipmaker.py (make_IPython): fixed problem with writing
4708 * IPython/ipmaker.py (make_IPython): fixed problem with writing
4705 history file for new users.
4709 history file for new users.
4706 (make_IPython): fixed bug where initial install would leave the
4710 (make_IPython): fixed bug where initial install would leave the
4707 user running in the .ipython dir.
4711 user running in the .ipython dir.
4708 (make_IPython): fixed bug where config dir .ipython would be
4712 (make_IPython): fixed bug where config dir .ipython would be
4709 created regardless of the given -ipythondir option. Thanks to Cory
4713 created regardless of the given -ipythondir option. Thanks to Cory
4710 Dodt <cdodt-AT-fcoe.k12.ca.us> for the bug report.
4714 Dodt <cdodt-AT-fcoe.k12.ca.us> for the bug report.
4711
4715
4712 * IPython/genutils.py (ask_yes_no): new function for asking yes/no
4716 * IPython/genutils.py (ask_yes_no): new function for asking yes/no
4713 type confirmations. Will need to use it in all of IPython's code
4717 type confirmations. Will need to use it in all of IPython's code
4714 consistently.
4718 consistently.
4715
4719
4716 * IPython/CrashHandler.py (CrashHandler.__call__): changed the
4720 * IPython/CrashHandler.py (CrashHandler.__call__): changed the
4717 context to print 31 lines instead of the default 5. This will make
4721 context to print 31 lines instead of the default 5. This will make
4718 the crash reports extremely detailed in case the problem is in
4722 the crash reports extremely detailed in case the problem is in
4719 libraries I don't have access to.
4723 libraries I don't have access to.
4720
4724
4721 * IPython/iplib.py (InteractiveShell.interact): changed the 'last
4725 * IPython/iplib.py (InteractiveShell.interact): changed the 'last
4722 line of defense' code to still crash, but giving users fair
4726 line of defense' code to still crash, but giving users fair
4723 warning. I don't want internal errors to go unreported: if there's
4727 warning. I don't want internal errors to go unreported: if there's
4724 an internal problem, IPython should crash and generate a full
4728 an internal problem, IPython should crash and generate a full
4725 report.
4729 report.
4726
4730
4727 2002-11-08 Fernando Perez <fperez@colorado.edu>
4731 2002-11-08 Fernando Perez <fperez@colorado.edu>
4728
4732
4729 * IPython/iplib.py (InteractiveShell.interact): added code to trap
4733 * IPython/iplib.py (InteractiveShell.interact): added code to trap
4730 otherwise uncaught exceptions which can appear if people set
4734 otherwise uncaught exceptions which can appear if people set
4731 sys.stdout to something badly broken. Thanks to a crash report
4735 sys.stdout to something badly broken. Thanks to a crash report
4732 from henni-AT-mail.brainbot.com.
4736 from henni-AT-mail.brainbot.com.
4733
4737
4734 2002-11-04 Fernando Perez <fperez@colorado.edu>
4738 2002-11-04 Fernando Perez <fperez@colorado.edu>
4735
4739
4736 * IPython/iplib.py (InteractiveShell.interact): added
4740 * IPython/iplib.py (InteractiveShell.interact): added
4737 __IPYTHON__active to the builtins. It's a flag which goes on when
4741 __IPYTHON__active to the builtins. It's a flag which goes on when
4738 the interaction starts and goes off again when it stops. This
4742 the interaction starts and goes off again when it stops. This
4739 allows embedding code to detect being inside IPython. Before this
4743 allows embedding code to detect being inside IPython. Before this
4740 was done via __IPYTHON__, but that only shows that an IPython
4744 was done via __IPYTHON__, but that only shows that an IPython
4741 instance has been created.
4745 instance has been created.
4742
4746
4743 * IPython/Magic.py (Magic.magic_env): I realized that in a
4747 * IPython/Magic.py (Magic.magic_env): I realized that in a
4744 UserDict, instance.data holds the data as a normal dict. So I
4748 UserDict, instance.data holds the data as a normal dict. So I
4745 modified @env to return os.environ.data instead of rebuilding a
4749 modified @env to return os.environ.data instead of rebuilding a
4746 dict by hand.
4750 dict by hand.
4747
4751
4748 2002-11-02 Fernando Perez <fperez@colorado.edu>
4752 2002-11-02 Fernando Perez <fperez@colorado.edu>
4749
4753
4750 * IPython/genutils.py (warn): changed so that level 1 prints no
4754 * IPython/genutils.py (warn): changed so that level 1 prints no
4751 header. Level 2 is now the default (with 'WARNING' header, as
4755 header. Level 2 is now the default (with 'WARNING' header, as
4752 before). I think I tracked all places where changes were needed in
4756 before). I think I tracked all places where changes were needed in
4753 IPython, but outside code using the old level numbering may have
4757 IPython, but outside code using the old level numbering may have
4754 broken.
4758 broken.
4755
4759
4756 * IPython/iplib.py (InteractiveShell.runcode): added this to
4760 * IPython/iplib.py (InteractiveShell.runcode): added this to
4757 handle the tracebacks in SystemExit traps correctly. The previous
4761 handle the tracebacks in SystemExit traps correctly. The previous
4758 code (through interact) was printing more of the stack than
4762 code (through interact) was printing more of the stack than
4759 necessary, showing IPython internal code to the user.
4763 necessary, showing IPython internal code to the user.
4760
4764
4761 * IPython/UserConfig/ipythonrc.py: Made confirm_exit 1 by
4765 * IPython/UserConfig/ipythonrc.py: Made confirm_exit 1 by
4762 default. Now that the default at the confirmation prompt is yes,
4766 default. Now that the default at the confirmation prompt is yes,
4763 it's not so intrusive. François' argument that ipython sessions
4767 it's not so intrusive. François' argument that ipython sessions
4764 tend to be complex enough not to lose them from an accidental C-d,
4768 tend to be complex enough not to lose them from an accidental C-d,
4765 is a valid one.
4769 is a valid one.
4766
4770
4767 * IPython/iplib.py (InteractiveShell.interact): added a
4771 * IPython/iplib.py (InteractiveShell.interact): added a
4768 showtraceback() call to the SystemExit trap, and modified the exit
4772 showtraceback() call to the SystemExit trap, and modified the exit
4769 confirmation to have yes as the default.
4773 confirmation to have yes as the default.
4770
4774
4771 * IPython/UserConfig/ipythonrc.py: removed 'session' option from
4775 * IPython/UserConfig/ipythonrc.py: removed 'session' option from
4772 this file. It's been gone from the code for a long time, this was
4776 this file. It's been gone from the code for a long time, this was
4773 simply leftover junk.
4777 simply leftover junk.
4774
4778
4775 2002-11-01 Fernando Perez <fperez@colorado.edu>
4779 2002-11-01 Fernando Perez <fperez@colorado.edu>
4776
4780
4777 * IPython/UserConfig/ipythonrc.py: new confirm_exit option
4781 * IPython/UserConfig/ipythonrc.py: new confirm_exit option
4778 added. If set, IPython now traps EOF and asks for
4782 added. If set, IPython now traps EOF and asks for
4779 confirmation. After a request by François Pinard.
4783 confirmation. After a request by François Pinard.
4780
4784
4781 * IPython/Magic.py (Magic.magic_Exit): New @Exit and @Quit instead
4785 * IPython/Magic.py (Magic.magic_Exit): New @Exit and @Quit instead
4782 of @abort, and with a new (better) mechanism for handling the
4786 of @abort, and with a new (better) mechanism for handling the
4783 exceptions.
4787 exceptions.
4784
4788
4785 2002-10-27 Fernando Perez <fperez@colorado.edu>
4789 2002-10-27 Fernando Perez <fperez@colorado.edu>
4786
4790
4787 * IPython/usage.py (__doc__): updated the --help information and
4791 * IPython/usage.py (__doc__): updated the --help information and
4788 the ipythonrc file to indicate that -log generates
4792 the ipythonrc file to indicate that -log generates
4789 ./ipython.log. Also fixed the corresponding info in @logstart.
4793 ./ipython.log. Also fixed the corresponding info in @logstart.
4790 This and several other fixes in the manuals thanks to reports by
4794 This and several other fixes in the manuals thanks to reports by
4791 François Pinard <pinard-AT-iro.umontreal.ca>.
4795 François Pinard <pinard-AT-iro.umontreal.ca>.
4792
4796
4793 * IPython/Logger.py (Logger.switch_log): Fixed error message to
4797 * IPython/Logger.py (Logger.switch_log): Fixed error message to
4794 refer to @logstart (instead of @log, which doesn't exist).
4798 refer to @logstart (instead of @log, which doesn't exist).
4795
4799
4796 * IPython/iplib.py (InteractiveShell._prefilter): fixed
4800 * IPython/iplib.py (InteractiveShell._prefilter): fixed
4797 AttributeError crash. Thanks to Christopher Armstrong
4801 AttributeError crash. Thanks to Christopher Armstrong
4798 <radix-AT-twistedmatrix.com> for the report/fix. This bug had been
4802 <radix-AT-twistedmatrix.com> for the report/fix. This bug had been
4799 introduced recently (in 0.2.14pre37) with the fix to the eval
4803 introduced recently (in 0.2.14pre37) with the fix to the eval
4800 problem mentioned below.
4804 problem mentioned below.
4801
4805
4802 2002-10-17 Fernando Perez <fperez@colorado.edu>
4806 2002-10-17 Fernando Perez <fperez@colorado.edu>
4803
4807
4804 * IPython/ConfigLoader.py (ConfigLoader.load): Fixes for Windows
4808 * IPython/ConfigLoader.py (ConfigLoader.load): Fixes for Windows
4805 installation. Thanks to Leonardo Santagada <retype-AT-terra.com.br>.
4809 installation. Thanks to Leonardo Santagada <retype-AT-terra.com.br>.
4806
4810
4807 * IPython/iplib.py (InteractiveShell._prefilter): Many changes to
4811 * IPython/iplib.py (InteractiveShell._prefilter): Many changes to
4808 this function to fix a problem reported by Alex Schmolck. He saw
4812 this function to fix a problem reported by Alex Schmolck. He saw
4809 it with list comprehensions and generators, which were getting
4813 it with list comprehensions and generators, which were getting
4810 called twice. The real problem was an 'eval' call in testing for
4814 called twice. The real problem was an 'eval' call in testing for
4811 automagic which was evaluating the input line silently.
4815 automagic which was evaluating the input line silently.
4812
4816
4813 This is a potentially very nasty bug, if the input has side
4817 This is a potentially very nasty bug, if the input has side
4814 effects which must not be repeated. The code is much cleaner now,
4818 effects which must not be repeated. The code is much cleaner now,
4815 without any blanket 'except' left and with a regexp test for
4819 without any blanket 'except' left and with a regexp test for
4816 actual function names.
4820 actual function names.
4817
4821
4818 But an eval remains, which I'm not fully comfortable with. I just
4822 But an eval remains, which I'm not fully comfortable with. I just
4819 don't know how to find out if an expression could be a callable in
4823 don't know how to find out if an expression could be a callable in
4820 the user's namespace without doing an eval on the string. However
4824 the user's namespace without doing an eval on the string. However
4821 that string is now much more strictly checked so that no code
4825 that string is now much more strictly checked so that no code
4822 slips by, so the eval should only happen for things that can
4826 slips by, so the eval should only happen for things that can
4823 really be only function/method names.
4827 really be only function/method names.
4824
4828
4825 2002-10-15 Fernando Perez <fperez@colorado.edu>
4829 2002-10-15 Fernando Perez <fperez@colorado.edu>
4826
4830
4827 * Updated LyX to 1.2.1 so I can work on the docs again. Added Mac
4831 * Updated LyX to 1.2.1 so I can work on the docs again. Added Mac
4828 OSX information to main manual, removed README_Mac_OSX file from
4832 OSX information to main manual, removed README_Mac_OSX file from
4829 distribution. Also updated credits for recent additions.
4833 distribution. Also updated credits for recent additions.
4830
4834
4831 2002-10-10 Fernando Perez <fperez@colorado.edu>
4835 2002-10-10 Fernando Perez <fperez@colorado.edu>
4832
4836
4833 * README_Mac_OSX: Added a README for Mac OSX users for fixing
4837 * README_Mac_OSX: Added a README for Mac OSX users for fixing
4834 terminal-related issues. Many thanks to Andrea Riciputi
4838 terminal-related issues. Many thanks to Andrea Riciputi
4835 <andrea.riciputi-AT-libero.it> for writing it.
4839 <andrea.riciputi-AT-libero.it> for writing it.
4836
4840
4837 * IPython/UserConfig/ipythonrc.py: Fixes to various small issues,
4841 * IPython/UserConfig/ipythonrc.py: Fixes to various small issues,
4838 thanks to Thorsten Kampe <thorsten-AT-thorstenkampe.de>.
4842 thanks to Thorsten Kampe <thorsten-AT-thorstenkampe.de>.
4839
4843
4840 * setup.py (make_shortcut): Fixes for Windows installation. Thanks
4844 * setup.py (make_shortcut): Fixes for Windows installation. Thanks
4841 to Fredrik Kant <fredrik.kant-AT-front.com> and Syver Enstad
4845 to Fredrik Kant <fredrik.kant-AT-front.com> and Syver Enstad
4842 <syver-en-AT-online.no> who both submitted patches for this problem.
4846 <syver-en-AT-online.no> who both submitted patches for this problem.
4843
4847
4844 * IPython/iplib.py (InteractiveShell.embed_mainloop): Patch for
4848 * IPython/iplib.py (InteractiveShell.embed_mainloop): Patch for
4845 global embedding to make sure that things don't overwrite user
4849 global embedding to make sure that things don't overwrite user
4846 globals accidentally. Thanks to Richard <rxe-AT-renre-europe.com>
4850 globals accidentally. Thanks to Richard <rxe-AT-renre-europe.com>
4847
4851
4848 * IPython/Gnuplot2.py (gp): Patch for Gnuplot.py 1.6
4852 * IPython/Gnuplot2.py (gp): Patch for Gnuplot.py 1.6
4849 compatibility. Thanks to Hayden Callow
4853 compatibility. Thanks to Hayden Callow
4850 <h.callow-AT-elec.canterbury.ac.nz>
4854 <h.callow-AT-elec.canterbury.ac.nz>
4851
4855
4852 2002-10-04 Fernando Perez <fperez@colorado.edu>
4856 2002-10-04 Fernando Perez <fperez@colorado.edu>
4853
4857
4854 * IPython/Gnuplot2.py (PlotItem): Added 'index' option for
4858 * IPython/Gnuplot2.py (PlotItem): Added 'index' option for
4855 Gnuplot.File objects.
4859 Gnuplot.File objects.
4856
4860
4857 2002-07-23 Fernando Perez <fperez@colorado.edu>
4861 2002-07-23 Fernando Perez <fperez@colorado.edu>
4858
4862
4859 * IPython/genutils.py (timing): Added timings() and timing() for
4863 * IPython/genutils.py (timing): Added timings() and timing() for
4860 quick access to the most commonly needed data, the execution
4864 quick access to the most commonly needed data, the execution
4861 times. Old timing() renamed to timings_out().
4865 times. Old timing() renamed to timings_out().
4862
4866
4863 2002-07-18 Fernando Perez <fperez@colorado.edu>
4867 2002-07-18 Fernando Perez <fperez@colorado.edu>
4864
4868
4865 * IPython/Shell.py (IPShellEmbed.restore_system_completer): fixed
4869 * IPython/Shell.py (IPShellEmbed.restore_system_completer): fixed
4866 bug with nested instances disrupting the parent's tab completion.
4870 bug with nested instances disrupting the parent's tab completion.
4867
4871
4868 * IPython/iplib.py (all_completions): Added Alex Schmolck's
4872 * IPython/iplib.py (all_completions): Added Alex Schmolck's
4869 all_completions code to begin the emacs integration.
4873 all_completions code to begin the emacs integration.
4870
4874
4871 * IPython/Gnuplot2.py (zip_items): Added optional 'titles'
4875 * IPython/Gnuplot2.py (zip_items): Added optional 'titles'
4872 argument to allow titling individual arrays when plotting.
4876 argument to allow titling individual arrays when plotting.
4873
4877
4874 2002-07-15 Fernando Perez <fperez@colorado.edu>
4878 2002-07-15 Fernando Perez <fperez@colorado.edu>
4875
4879
4876 * setup.py (make_shortcut): changed to retrieve the value of
4880 * setup.py (make_shortcut): changed to retrieve the value of
4877 'Program Files' directory from the registry (this value changes in
4881 'Program Files' directory from the registry (this value changes in
4878 non-english versions of Windows). Thanks to Thomas Fanslau
4882 non-english versions of Windows). Thanks to Thomas Fanslau
4879 <tfanslau-AT-gmx.de> for the report.
4883 <tfanslau-AT-gmx.de> for the report.
4880
4884
4881 2002-07-10 Fernando Perez <fperez@colorado.edu>
4885 2002-07-10 Fernando Perez <fperez@colorado.edu>
4882
4886
4883 * IPython/ultraTB.py (VerboseTB.debugger): enabled workaround for
4887 * IPython/ultraTB.py (VerboseTB.debugger): enabled workaround for
4884 a bug in pdb, which crashes if a line with only whitespace is
4888 a bug in pdb, which crashes if a line with only whitespace is
4885 entered. Bug report submitted to sourceforge.
4889 entered. Bug report submitted to sourceforge.
4886
4890
4887 2002-07-09 Fernando Perez <fperez@colorado.edu>
4891 2002-07-09 Fernando Perez <fperez@colorado.edu>
4888
4892
4889 * IPython/ultraTB.py (VerboseTB.nullrepr): fixed rare crash when
4893 * IPython/ultraTB.py (VerboseTB.nullrepr): fixed rare crash when
4890 reporting exceptions (it's a bug in inspect.py, I just set a
4894 reporting exceptions (it's a bug in inspect.py, I just set a
4891 workaround).
4895 workaround).
4892
4896
4893 2002-07-08 Fernando Perez <fperez@colorado.edu>
4897 2002-07-08 Fernando Perez <fperez@colorado.edu>
4894
4898
4895 * IPython/iplib.py (InteractiveShell.__init__): fixed reference to
4899 * IPython/iplib.py (InteractiveShell.__init__): fixed reference to
4896 __IPYTHON__ in __builtins__ to show up in user_ns.
4900 __IPYTHON__ in __builtins__ to show up in user_ns.
4897
4901
4898 2002-07-03 Fernando Perez <fperez@colorado.edu>
4902 2002-07-03 Fernando Perez <fperez@colorado.edu>
4899
4903
4900 * IPython/GnuplotInteractive.py (magic_gp_set_default): changed
4904 * IPython/GnuplotInteractive.py (magic_gp_set_default): changed
4901 name from @gp_set_instance to @gp_set_default.
4905 name from @gp_set_instance to @gp_set_default.
4902
4906
4903 * IPython/ipmaker.py (make_IPython): default editor value set to
4907 * IPython/ipmaker.py (make_IPython): default editor value set to
4904 '0' (a string), to match the rc file. Otherwise will crash when
4908 '0' (a string), to match the rc file. Otherwise will crash when
4905 .strip() is called on it.
4909 .strip() is called on it.
4906
4910
4907
4911
4908 2002-06-28 Fernando Perez <fperez@colorado.edu>
4912 2002-06-28 Fernando Perez <fperez@colorado.edu>
4909
4913
4910 * IPython/iplib.py (InteractiveShell.safe_execfile): fix importing
4914 * IPython/iplib.py (InteractiveShell.safe_execfile): fix importing
4911 of files in current directory when a file is executed via
4915 of files in current directory when a file is executed via
4912 @run. Patch also by RA <ralf_ahlbrink-AT-web.de>.
4916 @run. Patch also by RA <ralf_ahlbrink-AT-web.de>.
4913
4917
4914 * setup.py (manfiles): fix for rpm builds, submitted by RA
4918 * setup.py (manfiles): fix for rpm builds, submitted by RA
4915 <ralf_ahlbrink-AT-web.de>. Now we have RPMs!
4919 <ralf_ahlbrink-AT-web.de>. Now we have RPMs!
4916
4920
4917 * IPython/ipmaker.py (make_IPython): fixed lookup of default
4921 * IPython/ipmaker.py (make_IPython): fixed lookup of default
4918 editor when set to '0'. Problem was, '0' evaluates to True (it's a
4922 editor when set to '0'. Problem was, '0' evaluates to True (it's a
4919 string!). A. Schmolck caught this one.
4923 string!). A. Schmolck caught this one.
4920
4924
4921 2002-06-27 Fernando Perez <fperez@colorado.edu>
4925 2002-06-27 Fernando Perez <fperez@colorado.edu>
4922
4926
4923 * IPython/ipmaker.py (make_IPython): fixed bug when running user
4927 * IPython/ipmaker.py (make_IPython): fixed bug when running user
4924 defined files at the cmd line. __name__ wasn't being set to
4928 defined files at the cmd line. __name__ wasn't being set to
4925 __main__.
4929 __main__.
4926
4930
4927 * IPython/Gnuplot2.py (zip_items): improved it so it can plot also
4931 * IPython/Gnuplot2.py (zip_items): improved it so it can plot also
4928 regular lists and tuples besides Numeric arrays.
4932 regular lists and tuples besides Numeric arrays.
4929
4933
4930 * IPython/Prompts.py (CachedOutput.__call__): Added output
4934 * IPython/Prompts.py (CachedOutput.__call__): Added output
4931 supression for input ending with ';'. Similar to Mathematica and
4935 supression for input ending with ';'. Similar to Mathematica and
4932 Matlab. The _* vars and Out[] list are still updated, just like
4936 Matlab. The _* vars and Out[] list are still updated, just like
4933 Mathematica behaves.
4937 Mathematica behaves.
4934
4938
4935 2002-06-25 Fernando Perez <fperez@colorado.edu>
4939 2002-06-25 Fernando Perez <fperez@colorado.edu>
4936
4940
4937 * IPython/ConfigLoader.py (ConfigLoader.load): fixed checking of
4941 * IPython/ConfigLoader.py (ConfigLoader.load): fixed checking of
4938 .ini extensions for profiels under Windows.
4942 .ini extensions for profiels under Windows.
4939
4943
4940 * IPython/OInspect.py (Inspector.pinfo): improved alignment of
4944 * IPython/OInspect.py (Inspector.pinfo): improved alignment of
4941 string form. Fix contributed by Alexander Schmolck
4945 string form. Fix contributed by Alexander Schmolck
4942 <a.schmolck-AT-gmx.net>
4946 <a.schmolck-AT-gmx.net>
4943
4947
4944 * IPython/GnuplotRuntime.py (gp_new): new function. Returns a
4948 * IPython/GnuplotRuntime.py (gp_new): new function. Returns a
4945 pre-configured Gnuplot instance.
4949 pre-configured Gnuplot instance.
4946
4950
4947 2002-06-21 Fernando Perez <fperez@colorado.edu>
4951 2002-06-21 Fernando Perez <fperez@colorado.edu>
4948
4952
4949 * IPython/numutils.py (exp_safe): new function, works around the
4953 * IPython/numutils.py (exp_safe): new function, works around the
4950 underflow problems in Numeric.
4954 underflow problems in Numeric.
4951 (log2): New fn. Safe log in base 2: returns exact integer answer
4955 (log2): New fn. Safe log in base 2: returns exact integer answer
4952 for exact integer powers of 2.
4956 for exact integer powers of 2.
4953
4957
4954 * IPython/Magic.py (get_py_filename): fixed it not expanding '~'
4958 * IPython/Magic.py (get_py_filename): fixed it not expanding '~'
4955 properly.
4959 properly.
4956
4960
4957 2002-06-20 Fernando Perez <fperez@colorado.edu>
4961 2002-06-20 Fernando Perez <fperez@colorado.edu>
4958
4962
4959 * IPython/genutils.py (timing): new function like
4963 * IPython/genutils.py (timing): new function like
4960 Mathematica's. Similar to time_test, but returns more info.
4964 Mathematica's. Similar to time_test, but returns more info.
4961
4965
4962 2002-06-18 Fernando Perez <fperez@colorado.edu>
4966 2002-06-18 Fernando Perez <fperez@colorado.edu>
4963
4967
4964 * IPython/Magic.py (Magic.magic_save): modified @save and @r
4968 * IPython/Magic.py (Magic.magic_save): modified @save and @r
4965 according to Mike Heeter's suggestions.
4969 according to Mike Heeter's suggestions.
4966
4970
4967 2002-06-16 Fernando Perez <fperez@colorado.edu>
4971 2002-06-16 Fernando Perez <fperez@colorado.edu>
4968
4972
4969 * IPython/GnuplotRuntime.py: Massive overhaul to the Gnuplot
4973 * IPython/GnuplotRuntime.py: Massive overhaul to the Gnuplot
4970 system. GnuplotMagic is gone as a user-directory option. New files
4974 system. GnuplotMagic is gone as a user-directory option. New files
4971 make it easier to use all the gnuplot stuff both from external
4975 make it easier to use all the gnuplot stuff both from external
4972 programs as well as from IPython. Had to rewrite part of
4976 programs as well as from IPython. Had to rewrite part of
4973 hardcopy() b/c of a strange bug: often the ps files simply don't
4977 hardcopy() b/c of a strange bug: often the ps files simply don't
4974 get created, and require a repeat of the command (often several
4978 get created, and require a repeat of the command (often several
4975 times).
4979 times).
4976
4980
4977 * IPython/ultraTB.py (AutoFormattedTB.__call__): changed to
4981 * IPython/ultraTB.py (AutoFormattedTB.__call__): changed to
4978 resolve output channel at call time, so that if sys.stderr has
4982 resolve output channel at call time, so that if sys.stderr has
4979 been redirected by user this gets honored.
4983 been redirected by user this gets honored.
4980
4984
4981 2002-06-13 Fernando Perez <fperez@colorado.edu>
4985 2002-06-13 Fernando Perez <fperez@colorado.edu>
4982
4986
4983 * IPython/Shell.py (IPShell.__init__): Changed IPythonShell to
4987 * IPython/Shell.py (IPShell.__init__): Changed IPythonShell to
4984 IPShell. Kept a copy with the old names to avoid breaking people's
4988 IPShell. Kept a copy with the old names to avoid breaking people's
4985 embedded code.
4989 embedded code.
4986
4990
4987 * IPython/ipython: simplified it to the bare minimum after
4991 * IPython/ipython: simplified it to the bare minimum after
4988 Holger's suggestions. Added info about how to use it in
4992 Holger's suggestions. Added info about how to use it in
4989 PYTHONSTARTUP.
4993 PYTHONSTARTUP.
4990
4994
4991 * IPython/Shell.py (IPythonShell): changed the options passing
4995 * IPython/Shell.py (IPythonShell): changed the options passing
4992 from a string with funky %s replacements to a straight list. Maybe
4996 from a string with funky %s replacements to a straight list. Maybe
4993 a bit more typing, but it follows sys.argv conventions, so there's
4997 a bit more typing, but it follows sys.argv conventions, so there's
4994 less special-casing to remember.
4998 less special-casing to remember.
4995
4999
4996 2002-06-12 Fernando Perez <fperez@colorado.edu>
5000 2002-06-12 Fernando Perez <fperez@colorado.edu>
4997
5001
4998 * IPython/Magic.py (Magic.magic_r): new magic auto-repeat
5002 * IPython/Magic.py (Magic.magic_r): new magic auto-repeat
4999 command. Thanks to a suggestion by Mike Heeter.
5003 command. Thanks to a suggestion by Mike Heeter.
5000 (Magic.magic_pfile): added behavior to look at filenames if given
5004 (Magic.magic_pfile): added behavior to look at filenames if given
5001 arg is not a defined object.
5005 arg is not a defined object.
5002 (Magic.magic_save): New @save function to save code snippets. Also
5006 (Magic.magic_save): New @save function to save code snippets. Also
5003 a Mike Heeter idea.
5007 a Mike Heeter idea.
5004
5008
5005 * IPython/UserConfig/GnuplotMagic.py (plot): Improvements to
5009 * IPython/UserConfig/GnuplotMagic.py (plot): Improvements to
5006 plot() and replot(). Much more convenient now, especially for
5010 plot() and replot(). Much more convenient now, especially for
5007 interactive use.
5011 interactive use.
5008
5012
5009 * IPython/Magic.py (Magic.magic_run): Added .py automatically to
5013 * IPython/Magic.py (Magic.magic_run): Added .py automatically to
5010 filenames.
5014 filenames.
5011
5015
5012 2002-06-02 Fernando Perez <fperez@colorado.edu>
5016 2002-06-02 Fernando Perez <fperez@colorado.edu>
5013
5017
5014 * IPython/Struct.py (Struct.__init__): modified to admit
5018 * IPython/Struct.py (Struct.__init__): modified to admit
5015 initialization via another struct.
5019 initialization via another struct.
5016
5020
5017 * IPython/genutils.py (SystemExec.__init__): New stateful
5021 * IPython/genutils.py (SystemExec.__init__): New stateful
5018 interface to xsys and bq. Useful for writing system scripts.
5022 interface to xsys and bq. Useful for writing system scripts.
5019
5023
5020 2002-05-30 Fernando Perez <fperez@colorado.edu>
5024 2002-05-30 Fernando Perez <fperez@colorado.edu>
5021
5025
5022 * MANIFEST.in: Changed docfile selection to exclude all the lyx
5026 * MANIFEST.in: Changed docfile selection to exclude all the lyx
5023 documents. This will make the user download smaller (it's getting
5027 documents. This will make the user download smaller (it's getting
5024 too big).
5028 too big).
5025
5029
5026 2002-05-29 Fernando Perez <fperez@colorado.edu>
5030 2002-05-29 Fernando Perez <fperez@colorado.edu>
5027
5031
5028 * IPython/iplib.py (_FakeModule.__init__): New class introduced to
5032 * IPython/iplib.py (_FakeModule.__init__): New class introduced to
5029 fix problems with shelve and pickle. Seems to work, but I don't
5033 fix problems with shelve and pickle. Seems to work, but I don't
5030 know if corner cases break it. Thanks to Mike Heeter
5034 know if corner cases break it. Thanks to Mike Heeter
5031 <korora-AT-SDF.LONESTAR.ORG> for the bug reports and test cases.
5035 <korora-AT-SDF.LONESTAR.ORG> for the bug reports and test cases.
5032
5036
5033 2002-05-24 Fernando Perez <fperez@colorado.edu>
5037 2002-05-24 Fernando Perez <fperez@colorado.edu>
5034
5038
5035 * IPython/Magic.py (Macro.__init__): fixed magics embedded in
5039 * IPython/Magic.py (Macro.__init__): fixed magics embedded in
5036 macros having broken.
5040 macros having broken.
5037
5041
5038 2002-05-21 Fernando Perez <fperez@colorado.edu>
5042 2002-05-21 Fernando Perez <fperez@colorado.edu>
5039
5043
5040 * IPython/Magic.py (Magic.magic_logstart): fixed recently
5044 * IPython/Magic.py (Magic.magic_logstart): fixed recently
5041 introduced logging bug: all history before logging started was
5045 introduced logging bug: all history before logging started was
5042 being written one character per line! This came from the redesign
5046 being written one character per line! This came from the redesign
5043 of the input history as a special list which slices to strings,
5047 of the input history as a special list which slices to strings,
5044 not to lists.
5048 not to lists.
5045
5049
5046 2002-05-20 Fernando Perez <fperez@colorado.edu>
5050 2002-05-20 Fernando Perez <fperez@colorado.edu>
5047
5051
5048 * IPython/Prompts.py (CachedOutput.__init__): made the color table
5052 * IPython/Prompts.py (CachedOutput.__init__): made the color table
5049 be an attribute of all classes in this module. The design of these
5053 be an attribute of all classes in this module. The design of these
5050 classes needs some serious overhauling.
5054 classes needs some serious overhauling.
5051
5055
5052 * IPython/DPyGetOpt.py (DPyGetOpt.setPosixCompliance): fixed bug
5056 * IPython/DPyGetOpt.py (DPyGetOpt.setPosixCompliance): fixed bug
5053 which was ignoring '_' in option names.
5057 which was ignoring '_' in option names.
5054
5058
5055 * IPython/ultraTB.py (FormattedTB.__init__): Changed
5059 * IPython/ultraTB.py (FormattedTB.__init__): Changed
5056 'Verbose_novars' to 'Context' and made it the new default. It's a
5060 'Verbose_novars' to 'Context' and made it the new default. It's a
5057 bit more readable and also safer than verbose.
5061 bit more readable and also safer than verbose.
5058
5062
5059 * IPython/PyColorize.py (Parser.__call__): Fixed coloring of
5063 * IPython/PyColorize.py (Parser.__call__): Fixed coloring of
5060 triple-quoted strings.
5064 triple-quoted strings.
5061
5065
5062 * IPython/OInspect.py (__all__): new module exposing the object
5066 * IPython/OInspect.py (__all__): new module exposing the object
5063 introspection facilities. Now the corresponding magics are dummy
5067 introspection facilities. Now the corresponding magics are dummy
5064 wrappers around this. Having this module will make it much easier
5068 wrappers around this. Having this module will make it much easier
5065 to put these functions into our modified pdb.
5069 to put these functions into our modified pdb.
5066 This new object inspector system uses the new colorizing module,
5070 This new object inspector system uses the new colorizing module,
5067 so source code and other things are nicely syntax highlighted.
5071 so source code and other things are nicely syntax highlighted.
5068
5072
5069 2002-05-18 Fernando Perez <fperez@colorado.edu>
5073 2002-05-18 Fernando Perez <fperez@colorado.edu>
5070
5074
5071 * IPython/ColorANSI.py: Split the coloring tools into a separate
5075 * IPython/ColorANSI.py: Split the coloring tools into a separate
5072 module so I can use them in other code easier (they were part of
5076 module so I can use them in other code easier (they were part of
5073 ultraTB).
5077 ultraTB).
5074
5078
5075 2002-05-17 Fernando Perez <fperez@colorado.edu>
5079 2002-05-17 Fernando Perez <fperez@colorado.edu>
5076
5080
5077 * IPython/UserConfig/GnuplotMagic.py (magic_gp_set_instance):
5081 * IPython/UserConfig/GnuplotMagic.py (magic_gp_set_instance):
5078 fixed it to set the global 'g' also to the called instance, as
5082 fixed it to set the global 'g' also to the called instance, as
5079 long as 'g' was still a gnuplot instance (so it doesn't overwrite
5083 long as 'g' was still a gnuplot instance (so it doesn't overwrite
5080 user's 'g' variables).
5084 user's 'g' variables).
5081
5085
5082 * IPython/iplib.py (InteractiveShell.__init__): Added In/Out
5086 * IPython/iplib.py (InteractiveShell.__init__): Added In/Out
5083 global variables (aliases to _ih,_oh) so that users which expect
5087 global variables (aliases to _ih,_oh) so that users which expect
5084 In[5] or Out[7] to work aren't unpleasantly surprised.
5088 In[5] or Out[7] to work aren't unpleasantly surprised.
5085 (InputList.__getslice__): new class to allow executing slices of
5089 (InputList.__getslice__): new class to allow executing slices of
5086 input history directly. Very simple class, complements the use of
5090 input history directly. Very simple class, complements the use of
5087 macros.
5091 macros.
5088
5092
5089 2002-05-16 Fernando Perez <fperez@colorado.edu>
5093 2002-05-16 Fernando Perez <fperez@colorado.edu>
5090
5094
5091 * setup.py (docdirbase): make doc directory be just doc/IPython
5095 * setup.py (docdirbase): make doc directory be just doc/IPython
5092 without version numbers, it will reduce clutter for users.
5096 without version numbers, it will reduce clutter for users.
5093
5097
5094 * IPython/Magic.py (Magic.magic_run): Add explicit local dict to
5098 * IPython/Magic.py (Magic.magic_run): Add explicit local dict to
5095 execfile call to prevent possible memory leak. See for details:
5099 execfile call to prevent possible memory leak. See for details:
5096 http://mail.python.org/pipermail/python-list/2002-February/088476.html
5100 http://mail.python.org/pipermail/python-list/2002-February/088476.html
5097
5101
5098 2002-05-15 Fernando Perez <fperez@colorado.edu>
5102 2002-05-15 Fernando Perez <fperez@colorado.edu>
5099
5103
5100 * IPython/Magic.py (Magic.magic_psource): made the object
5104 * IPython/Magic.py (Magic.magic_psource): made the object
5101 introspection names be more standard: pdoc, pdef, pfile and
5105 introspection names be more standard: pdoc, pdef, pfile and
5102 psource. They all print/page their output, and it makes
5106 psource. They all print/page their output, and it makes
5103 remembering them easier. Kept old names for compatibility as
5107 remembering them easier. Kept old names for compatibility as
5104 aliases.
5108 aliases.
5105
5109
5106 2002-05-14 Fernando Perez <fperez@colorado.edu>
5110 2002-05-14 Fernando Perez <fperez@colorado.edu>
5107
5111
5108 * IPython/UserConfig/GnuplotMagic.py: I think I finally understood
5112 * IPython/UserConfig/GnuplotMagic.py: I think I finally understood
5109 what the mouse problem was. The trick is to use gnuplot with temp
5113 what the mouse problem was. The trick is to use gnuplot with temp
5110 files and NOT with pipes (for data communication), because having
5114 files and NOT with pipes (for data communication), because having
5111 both pipes and the mouse on is bad news.
5115 both pipes and the mouse on is bad news.
5112
5116
5113 2002-05-13 Fernando Perez <fperez@colorado.edu>
5117 2002-05-13 Fernando Perez <fperez@colorado.edu>
5114
5118
5115 * IPython/Magic.py (Magic._ofind): fixed namespace order search
5119 * IPython/Magic.py (Magic._ofind): fixed namespace order search
5116 bug. Information would be reported about builtins even when
5120 bug. Information would be reported about builtins even when
5117 user-defined functions overrode them.
5121 user-defined functions overrode them.
5118
5122
5119 2002-05-11 Fernando Perez <fperez@colorado.edu>
5123 2002-05-11 Fernando Perez <fperez@colorado.edu>
5120
5124
5121 * IPython/__init__.py (__all__): removed FlexCompleter from
5125 * IPython/__init__.py (__all__): removed FlexCompleter from
5122 __all__ so that things don't fail in platforms without readline.
5126 __all__ so that things don't fail in platforms without readline.
5123
5127
5124 2002-05-10 Fernando Perez <fperez@colorado.edu>
5128 2002-05-10 Fernando Perez <fperez@colorado.edu>
5125
5129
5126 * IPython/__init__.py (__all__): removed numutils from __all__ b/c
5130 * IPython/__init__.py (__all__): removed numutils from __all__ b/c
5127 it requires Numeric, effectively making Numeric a dependency for
5131 it requires Numeric, effectively making Numeric a dependency for
5128 IPython.
5132 IPython.
5129
5133
5130 * Released 0.2.13
5134 * Released 0.2.13
5131
5135
5132 * IPython/Magic.py (Magic.magic_prun): big overhaul to the
5136 * IPython/Magic.py (Magic.magic_prun): big overhaul to the
5133 profiler interface. Now all the major options from the profiler
5137 profiler interface. Now all the major options from the profiler
5134 module are directly supported in IPython, both for single
5138 module are directly supported in IPython, both for single
5135 expressions (@prun) and for full programs (@run -p).
5139 expressions (@prun) and for full programs (@run -p).
5136
5140
5137 2002-05-09 Fernando Perez <fperez@colorado.edu>
5141 2002-05-09 Fernando Perez <fperez@colorado.edu>
5138
5142
5139 * IPython/Magic.py (Magic.magic_doc): fixed to show docstrings of
5143 * IPython/Magic.py (Magic.magic_doc): fixed to show docstrings of
5140 magic properly formatted for screen.
5144 magic properly formatted for screen.
5141
5145
5142 * setup.py (make_shortcut): Changed things to put pdf version in
5146 * setup.py (make_shortcut): Changed things to put pdf version in
5143 doc/ instead of doc/manual (had to change lyxport a bit).
5147 doc/ instead of doc/manual (had to change lyxport a bit).
5144
5148
5145 * IPython/Magic.py (Profile.string_stats): made profile runs go
5149 * IPython/Magic.py (Profile.string_stats): made profile runs go
5146 through pager (they are long and a pager allows searching, saving,
5150 through pager (they are long and a pager allows searching, saving,
5147 etc.)
5151 etc.)
5148
5152
5149 2002-05-08 Fernando Perez <fperez@colorado.edu>
5153 2002-05-08 Fernando Perez <fperez@colorado.edu>
5150
5154
5151 * Released 0.2.12
5155 * Released 0.2.12
5152
5156
5153 2002-05-06 Fernando Perez <fperez@colorado.edu>
5157 2002-05-06 Fernando Perez <fperez@colorado.edu>
5154
5158
5155 * IPython/Magic.py (Magic.magic_hist): small bug fixed (recently
5159 * IPython/Magic.py (Magic.magic_hist): small bug fixed (recently
5156 introduced); 'hist n1 n2' was broken.
5160 introduced); 'hist n1 n2' was broken.
5157 (Magic.magic_pdb): added optional on/off arguments to @pdb
5161 (Magic.magic_pdb): added optional on/off arguments to @pdb
5158 (Magic.magic_run): added option -i to @run, which executes code in
5162 (Magic.magic_run): added option -i to @run, which executes code in
5159 the IPython namespace instead of a clean one. Also added @irun as
5163 the IPython namespace instead of a clean one. Also added @irun as
5160 an alias to @run -i.
5164 an alias to @run -i.
5161
5165
5162 * IPython/UserConfig/GnuplotMagic.py (magic_gp_set_instance):
5166 * IPython/UserConfig/GnuplotMagic.py (magic_gp_set_instance):
5163 fixed (it didn't really do anything, the namespaces were wrong).
5167 fixed (it didn't really do anything, the namespaces were wrong).
5164
5168
5165 * IPython/Debugger.py (__init__): Added workaround for python 2.1
5169 * IPython/Debugger.py (__init__): Added workaround for python 2.1
5166
5170
5167 * IPython/__init__.py (__all__): Fixed package namespace, now
5171 * IPython/__init__.py (__all__): Fixed package namespace, now
5168 'import IPython' does give access to IPython.<all> as
5172 'import IPython' does give access to IPython.<all> as
5169 expected. Also renamed __release__ to Release.
5173 expected. Also renamed __release__ to Release.
5170
5174
5171 * IPython/Debugger.py (__license__): created new Pdb class which
5175 * IPython/Debugger.py (__license__): created new Pdb class which
5172 functions like a drop-in for the normal pdb.Pdb but does NOT
5176 functions like a drop-in for the normal pdb.Pdb but does NOT
5173 import readline by default. This way it doesn't muck up IPython's
5177 import readline by default. This way it doesn't muck up IPython's
5174 readline handling, and now tab-completion finally works in the
5178 readline handling, and now tab-completion finally works in the
5175 debugger -- sort of. It completes things globally visible, but the
5179 debugger -- sort of. It completes things globally visible, but the
5176 completer doesn't track the stack as pdb walks it. That's a bit
5180 completer doesn't track the stack as pdb walks it. That's a bit
5177 tricky, and I'll have to implement it later.
5181 tricky, and I'll have to implement it later.
5178
5182
5179 2002-05-05 Fernando Perez <fperez@colorado.edu>
5183 2002-05-05 Fernando Perez <fperez@colorado.edu>
5180
5184
5181 * IPython/Magic.py (Magic.magic_oinfo): fixed formatting bug for
5185 * IPython/Magic.py (Magic.magic_oinfo): fixed formatting bug for
5182 magic docstrings when printed via ? (explicit \'s were being
5186 magic docstrings when printed via ? (explicit \'s were being
5183 printed).
5187 printed).
5184
5188
5185 * IPython/ipmaker.py (make_IPython): fixed namespace
5189 * IPython/ipmaker.py (make_IPython): fixed namespace
5186 identification bug. Now variables loaded via logs or command-line
5190 identification bug. Now variables loaded via logs or command-line
5187 files are recognized in the interactive namespace by @who.
5191 files are recognized in the interactive namespace by @who.
5188
5192
5189 * IPython/iplib.py (InteractiveShell.safe_execfile): Fixed bug in
5193 * IPython/iplib.py (InteractiveShell.safe_execfile): Fixed bug in
5190 log replay system stemming from the string form of Structs.
5194 log replay system stemming from the string form of Structs.
5191
5195
5192 * IPython/Magic.py (Macro.__init__): improved macros to properly
5196 * IPython/Magic.py (Macro.__init__): improved macros to properly
5193 handle magic commands in them.
5197 handle magic commands in them.
5194 (Magic.magic_logstart): usernames are now expanded so 'logstart
5198 (Magic.magic_logstart): usernames are now expanded so 'logstart
5195 ~/mylog' now works.
5199 ~/mylog' now works.
5196
5200
5197 * IPython/iplib.py (complete): fixed bug where paths starting with
5201 * IPython/iplib.py (complete): fixed bug where paths starting with
5198 '/' would be completed as magic names.
5202 '/' would be completed as magic names.
5199
5203
5200 2002-05-04 Fernando Perez <fperez@colorado.edu>
5204 2002-05-04 Fernando Perez <fperez@colorado.edu>
5201
5205
5202 * IPython/Magic.py (Magic.magic_run): added options -p and -f to
5206 * IPython/Magic.py (Magic.magic_run): added options -p and -f to
5203 allow running full programs under the profiler's control.
5207 allow running full programs under the profiler's control.
5204
5208
5205 * IPython/ultraTB.py (FormattedTB.__init__): Added Verbose_novars
5209 * IPython/ultraTB.py (FormattedTB.__init__): Added Verbose_novars
5206 mode to report exceptions verbosely but without formatting
5210 mode to report exceptions verbosely but without formatting
5207 variables. This addresses the issue of ipython 'freezing' (it's
5211 variables. This addresses the issue of ipython 'freezing' (it's
5208 not frozen, but caught in an expensive formatting loop) when huge
5212 not frozen, but caught in an expensive formatting loop) when huge
5209 variables are in the context of an exception.
5213 variables are in the context of an exception.
5210 (VerboseTB.text): Added '--->' markers at line where exception was
5214 (VerboseTB.text): Added '--->' markers at line where exception was
5211 triggered. Much clearer to read, especially in NoColor modes.
5215 triggered. Much clearer to read, especially in NoColor modes.
5212
5216
5213 * IPython/Magic.py (Magic.magic_run): bugfix: -n option had been
5217 * IPython/Magic.py (Magic.magic_run): bugfix: -n option had been
5214 implemented in reverse when changing to the new parse_options().
5218 implemented in reverse when changing to the new parse_options().
5215
5219
5216 2002-05-03 Fernando Perez <fperez@colorado.edu>
5220 2002-05-03 Fernando Perez <fperez@colorado.edu>
5217
5221
5218 * IPython/Magic.py (Magic.parse_options): new function so that
5222 * IPython/Magic.py (Magic.parse_options): new function so that
5219 magics can parse options easier.
5223 magics can parse options easier.
5220 (Magic.magic_prun): new function similar to profile.run(),
5224 (Magic.magic_prun): new function similar to profile.run(),
5221 suggested by Chris Hart.
5225 suggested by Chris Hart.
5222 (Magic.magic_cd): fixed behavior so that it only changes if
5226 (Magic.magic_cd): fixed behavior so that it only changes if
5223 directory actually is in history.
5227 directory actually is in history.
5224
5228
5225 * IPython/usage.py (__doc__): added information about potential
5229 * IPython/usage.py (__doc__): added information about potential
5226 slowness of Verbose exception mode when there are huge data
5230 slowness of Verbose exception mode when there are huge data
5227 structures to be formatted (thanks to Archie Paulson).
5231 structures to be formatted (thanks to Archie Paulson).
5228
5232
5229 * IPython/ipmaker.py (make_IPython): Changed default logging
5233 * IPython/ipmaker.py (make_IPython): Changed default logging
5230 (when simply called with -log) to use curr_dir/ipython.log in
5234 (when simply called with -log) to use curr_dir/ipython.log in
5231 rotate mode. Fixed crash which was occuring with -log before
5235 rotate mode. Fixed crash which was occuring with -log before
5232 (thanks to Jim Boyle).
5236 (thanks to Jim Boyle).
5233
5237
5234 2002-05-01 Fernando Perez <fperez@colorado.edu>
5238 2002-05-01 Fernando Perez <fperez@colorado.edu>
5235
5239
5236 * Released 0.2.11 for these fixes (mainly the ultraTB one which
5240 * Released 0.2.11 for these fixes (mainly the ultraTB one which
5237 was nasty -- though somewhat of a corner case).
5241 was nasty -- though somewhat of a corner case).
5238
5242
5239 * IPython/ultraTB.py (AutoFormattedTB.text): renamed __text to
5243 * IPython/ultraTB.py (AutoFormattedTB.text): renamed __text to
5240 text (was a bug).
5244 text (was a bug).
5241
5245
5242 2002-04-30 Fernando Perez <fperez@colorado.edu>
5246 2002-04-30 Fernando Perez <fperez@colorado.edu>
5243
5247
5244 * IPython/UserConfig/GnuplotMagic.py (magic_gp): Minor fix to add
5248 * IPython/UserConfig/GnuplotMagic.py (magic_gp): Minor fix to add
5245 a print after ^D or ^C from the user so that the In[] prompt
5249 a print after ^D or ^C from the user so that the In[] prompt
5246 doesn't over-run the gnuplot one.
5250 doesn't over-run the gnuplot one.
5247
5251
5248 2002-04-29 Fernando Perez <fperez@colorado.edu>
5252 2002-04-29 Fernando Perez <fperez@colorado.edu>
5249
5253
5250 * Released 0.2.10
5254 * Released 0.2.10
5251
5255
5252 * IPython/__release__.py (version): get date dynamically.
5256 * IPython/__release__.py (version): get date dynamically.
5253
5257
5254 * Misc. documentation updates thanks to Arnd's comments. Also ran
5258 * Misc. documentation updates thanks to Arnd's comments. Also ran
5255 a full spellcheck on the manual (hadn't been done in a while).
5259 a full spellcheck on the manual (hadn't been done in a while).
5256
5260
5257 2002-04-27 Fernando Perez <fperez@colorado.edu>
5261 2002-04-27 Fernando Perez <fperez@colorado.edu>
5258
5262
5259 * IPython/Magic.py (Magic.magic_logstart): Fixed bug where
5263 * IPython/Magic.py (Magic.magic_logstart): Fixed bug where
5260 starting a log in mid-session would reset the input history list.
5264 starting a log in mid-session would reset the input history list.
5261
5265
5262 2002-04-26 Fernando Perez <fperez@colorado.edu>
5266 2002-04-26 Fernando Perez <fperez@colorado.edu>
5263
5267
5264 * IPython/iplib.py (InteractiveShell.wait): Fixed bug where not
5268 * IPython/iplib.py (InteractiveShell.wait): Fixed bug where not
5265 all files were being included in an update. Now anything in
5269 all files were being included in an update. Now anything in
5266 UserConfig that matches [A-Za-z]*.py will go (this excludes
5270 UserConfig that matches [A-Za-z]*.py will go (this excludes
5267 __init__.py)
5271 __init__.py)
5268
5272
5269 2002-04-25 Fernando Perez <fperez@colorado.edu>
5273 2002-04-25 Fernando Perez <fperez@colorado.edu>
5270
5274
5271 * IPython/iplib.py (InteractiveShell.__init__): Added __IPYTHON__
5275 * IPython/iplib.py (InteractiveShell.__init__): Added __IPYTHON__
5272 to __builtins__ so that any form of embedded or imported code can
5276 to __builtins__ so that any form of embedded or imported code can
5273 test for being inside IPython.
5277 test for being inside IPython.
5274
5278
5275 * IPython/UserConfig/GnuplotMagic.py: (magic_gp_set_instance):
5279 * IPython/UserConfig/GnuplotMagic.py: (magic_gp_set_instance):
5276 changed to GnuplotMagic because it's now an importable module,
5280 changed to GnuplotMagic because it's now an importable module,
5277 this makes the name follow that of the standard Gnuplot module.
5281 this makes the name follow that of the standard Gnuplot module.
5278 GnuplotMagic can now be loaded at any time in mid-session.
5282 GnuplotMagic can now be loaded at any time in mid-session.
5279
5283
5280 2002-04-24 Fernando Perez <fperez@colorado.edu>
5284 2002-04-24 Fernando Perez <fperez@colorado.edu>
5281
5285
5282 * IPython/numutils.py: removed SIUnits. It doesn't properly set
5286 * IPython/numutils.py: removed SIUnits. It doesn't properly set
5283 the globals (IPython has its own namespace) and the
5287 the globals (IPython has its own namespace) and the
5284 PhysicalQuantity stuff is much better anyway.
5288 PhysicalQuantity stuff is much better anyway.
5285
5289
5286 * IPython/UserConfig/example-gnuplot.py (g2): Added gnuplot
5290 * IPython/UserConfig/example-gnuplot.py (g2): Added gnuplot
5287 embedding example to standard user directory for
5291 embedding example to standard user directory for
5288 distribution. Also put it in the manual.
5292 distribution. Also put it in the manual.
5289
5293
5290 * IPython/numutils.py (gnuplot_exec): Changed to take a gnuplot
5294 * IPython/numutils.py (gnuplot_exec): Changed to take a gnuplot
5291 instance as first argument (so it doesn't rely on some obscure
5295 instance as first argument (so it doesn't rely on some obscure
5292 hidden global).
5296 hidden global).
5293
5297
5294 * IPython/UserConfig/ipythonrc.py: put () back in accepted
5298 * IPython/UserConfig/ipythonrc.py: put () back in accepted
5295 delimiters. While it prevents ().TAB from working, it allows
5299 delimiters. While it prevents ().TAB from working, it allows
5296 completions in open (... expressions. This is by far a more common
5300 completions in open (... expressions. This is by far a more common
5297 case.
5301 case.
5298
5302
5299 2002-04-23 Fernando Perez <fperez@colorado.edu>
5303 2002-04-23 Fernando Perez <fperez@colorado.edu>
5300
5304
5301 * IPython/Extensions/InterpreterPasteInput.py: new
5305 * IPython/Extensions/InterpreterPasteInput.py: new
5302 syntax-processing module for pasting lines with >>> or ... at the
5306 syntax-processing module for pasting lines with >>> or ... at the
5303 start.
5307 start.
5304
5308
5305 * IPython/Extensions/PhysicalQ_Interactive.py
5309 * IPython/Extensions/PhysicalQ_Interactive.py
5306 (PhysicalQuantityInteractive.__int__): fixed to work with either
5310 (PhysicalQuantityInteractive.__int__): fixed to work with either
5307 Numeric or math.
5311 Numeric or math.
5308
5312
5309 * IPython/UserConfig/ipythonrc-numeric.py: reorganized the
5313 * IPython/UserConfig/ipythonrc-numeric.py: reorganized the
5310 provided profiles. Now we have:
5314 provided profiles. Now we have:
5311 -math -> math module as * and cmath with its own namespace.
5315 -math -> math module as * and cmath with its own namespace.
5312 -numeric -> Numeric as *, plus gnuplot & grace
5316 -numeric -> Numeric as *, plus gnuplot & grace
5313 -physics -> same as before
5317 -physics -> same as before
5314
5318
5315 * IPython/Magic.py (Magic.magic_magic): Fixed bug where
5319 * IPython/Magic.py (Magic.magic_magic): Fixed bug where
5316 user-defined magics wouldn't be found by @magic if they were
5320 user-defined magics wouldn't be found by @magic if they were
5317 defined as class methods. Also cleaned up the namespace search
5321 defined as class methods. Also cleaned up the namespace search
5318 logic and the string building (to use %s instead of many repeated
5322 logic and the string building (to use %s instead of many repeated
5319 string adds).
5323 string adds).
5320
5324
5321 * IPython/UserConfig/example-magic.py (magic_foo): updated example
5325 * IPython/UserConfig/example-magic.py (magic_foo): updated example
5322 of user-defined magics to operate with class methods (cleaner, in
5326 of user-defined magics to operate with class methods (cleaner, in
5323 line with the gnuplot code).
5327 line with the gnuplot code).
5324
5328
5325 2002-04-22 Fernando Perez <fperez@colorado.edu>
5329 2002-04-22 Fernando Perez <fperez@colorado.edu>
5326
5330
5327 * setup.py: updated dependency list so that manual is updated when
5331 * setup.py: updated dependency list so that manual is updated when
5328 all included files change.
5332 all included files change.
5329
5333
5330 * IPython/ipmaker.py (make_IPython): Fixed bug which was ignoring
5334 * IPython/ipmaker.py (make_IPython): Fixed bug which was ignoring
5331 the delimiter removal option (the fix is ugly right now).
5335 the delimiter removal option (the fix is ugly right now).
5332
5336
5333 * IPython/UserConfig/ipythonrc-physics.py: simplified not to load
5337 * IPython/UserConfig/ipythonrc-physics.py: simplified not to load
5334 all of the math profile (quicker loading, no conflict between
5338 all of the math profile (quicker loading, no conflict between
5335 g-9.8 and g-gnuplot).
5339 g-9.8 and g-gnuplot).
5336
5340
5337 * IPython/CrashHandler.py (CrashHandler.__call__): changed default
5341 * IPython/CrashHandler.py (CrashHandler.__call__): changed default
5338 name of post-mortem files to IPython_crash_report.txt.
5342 name of post-mortem files to IPython_crash_report.txt.
5339
5343
5340 * Cleanup/update of the docs. Added all the new readline info and
5344 * Cleanup/update of the docs. Added all the new readline info and
5341 formatted all lists as 'real lists'.
5345 formatted all lists as 'real lists'.
5342
5346
5343 * IPython/ipmaker.py (make_IPython): removed now-obsolete
5347 * IPython/ipmaker.py (make_IPython): removed now-obsolete
5344 tab-completion options, since the full readline parse_and_bind is
5348 tab-completion options, since the full readline parse_and_bind is
5345 now accessible.
5349 now accessible.
5346
5350
5347 * IPython/iplib.py (InteractiveShell.init_readline): Changed
5351 * IPython/iplib.py (InteractiveShell.init_readline): Changed
5348 handling of readline options. Now users can specify any string to
5352 handling of readline options. Now users can specify any string to
5349 be passed to parse_and_bind(), as well as the delimiters to be
5353 be passed to parse_and_bind(), as well as the delimiters to be
5350 removed.
5354 removed.
5351 (InteractiveShell.__init__): Added __name__ to the global
5355 (InteractiveShell.__init__): Added __name__ to the global
5352 namespace so that things like Itpl which rely on its existence
5356 namespace so that things like Itpl which rely on its existence
5353 don't crash.
5357 don't crash.
5354 (InteractiveShell._prefilter): Defined the default with a _ so
5358 (InteractiveShell._prefilter): Defined the default with a _ so
5355 that prefilter() is easier to override, while the default one
5359 that prefilter() is easier to override, while the default one
5356 remains available.
5360 remains available.
5357
5361
5358 2002-04-18 Fernando Perez <fperez@colorado.edu>
5362 2002-04-18 Fernando Perez <fperez@colorado.edu>
5359
5363
5360 * Added information about pdb in the docs.
5364 * Added information about pdb in the docs.
5361
5365
5362 2002-04-17 Fernando Perez <fperez@colorado.edu>
5366 2002-04-17 Fernando Perez <fperez@colorado.edu>
5363
5367
5364 * IPython/ipmaker.py (make_IPython): added rc_override option to
5368 * IPython/ipmaker.py (make_IPython): added rc_override option to
5365 allow passing config options at creation time which may override
5369 allow passing config options at creation time which may override
5366 anything set in the config files or command line. This is
5370 anything set in the config files or command line. This is
5367 particularly useful for configuring embedded instances.
5371 particularly useful for configuring embedded instances.
5368
5372
5369 2002-04-15 Fernando Perez <fperez@colorado.edu>
5373 2002-04-15 Fernando Perez <fperez@colorado.edu>
5370
5374
5371 * IPython/Logger.py (Logger.log): Fixed a nasty bug which could
5375 * IPython/Logger.py (Logger.log): Fixed a nasty bug which could
5372 crash embedded instances because of the input cache falling out of
5376 crash embedded instances because of the input cache falling out of
5373 sync with the output counter.
5377 sync with the output counter.
5374
5378
5375 * IPython/Shell.py (IPythonShellEmbed.__init__): added a debug
5379 * IPython/Shell.py (IPythonShellEmbed.__init__): added a debug
5376 mode which calls pdb after an uncaught exception in IPython itself.
5380 mode which calls pdb after an uncaught exception in IPython itself.
5377
5381
5378 2002-04-14 Fernando Perez <fperez@colorado.edu>
5382 2002-04-14 Fernando Perez <fperez@colorado.edu>
5379
5383
5380 * IPython/iplib.py (InteractiveShell.showtraceback): pdb mucks up
5384 * IPython/iplib.py (InteractiveShell.showtraceback): pdb mucks up
5381 readline, fix it back after each call.
5385 readline, fix it back after each call.
5382
5386
5383 * IPython/ultraTB.py (AutoFormattedTB.__text): made text a private
5387 * IPython/ultraTB.py (AutoFormattedTB.__text): made text a private
5384 method to force all access via __call__(), which guarantees that
5388 method to force all access via __call__(), which guarantees that
5385 traceback references are properly deleted.
5389 traceback references are properly deleted.
5386
5390
5387 * IPython/Prompts.py (CachedOutput._display): minor fixes to
5391 * IPython/Prompts.py (CachedOutput._display): minor fixes to
5388 improve printing when pprint is in use.
5392 improve printing when pprint is in use.
5389
5393
5390 2002-04-13 Fernando Perez <fperez@colorado.edu>
5394 2002-04-13 Fernando Perez <fperez@colorado.edu>
5391
5395
5392 * IPython/Shell.py (IPythonShellEmbed.__call__): SystemExit
5396 * IPython/Shell.py (IPythonShellEmbed.__call__): SystemExit
5393 exceptions aren't caught anymore. If the user triggers one, he
5397 exceptions aren't caught anymore. If the user triggers one, he
5394 should know why he's doing it and it should go all the way up,
5398 should know why he's doing it and it should go all the way up,
5395 just like any other exception. So now @abort will fully kill the
5399 just like any other exception. So now @abort will fully kill the
5396 embedded interpreter and the embedding code (unless that happens
5400 embedded interpreter and the embedding code (unless that happens
5397 to catch SystemExit).
5401 to catch SystemExit).
5398
5402
5399 * IPython/ultraTB.py (VerboseTB.__init__): added a call_pdb flag
5403 * IPython/ultraTB.py (VerboseTB.__init__): added a call_pdb flag
5400 and a debugger() method to invoke the interactive pdb debugger
5404 and a debugger() method to invoke the interactive pdb debugger
5401 after printing exception information. Also added the corresponding
5405 after printing exception information. Also added the corresponding
5402 -pdb option and @pdb magic to control this feature, and updated
5406 -pdb option and @pdb magic to control this feature, and updated
5403 the docs. After a suggestion from Christopher Hart
5407 the docs. After a suggestion from Christopher Hart
5404 (hart-AT-caltech.edu).
5408 (hart-AT-caltech.edu).
5405
5409
5406 2002-04-12 Fernando Perez <fperez@colorado.edu>
5410 2002-04-12 Fernando Perez <fperez@colorado.edu>
5407
5411
5408 * IPython/Shell.py (IPythonShellEmbed.__init__): modified to use
5412 * IPython/Shell.py (IPythonShellEmbed.__init__): modified to use
5409 the exception handlers defined by the user (not the CrashHandler)
5413 the exception handlers defined by the user (not the CrashHandler)
5410 so that user exceptions don't trigger an ipython bug report.
5414 so that user exceptions don't trigger an ipython bug report.
5411
5415
5412 * IPython/ultraTB.py (ColorTB.__init__): made the color scheme
5416 * IPython/ultraTB.py (ColorTB.__init__): made the color scheme
5413 configurable (it should have always been so).
5417 configurable (it should have always been so).
5414
5418
5415 2002-03-26 Fernando Perez <fperez@colorado.edu>
5419 2002-03-26 Fernando Perez <fperez@colorado.edu>
5416
5420
5417 * IPython/Shell.py (IPythonShellEmbed.__call__): many changes here
5421 * IPython/Shell.py (IPythonShellEmbed.__call__): many changes here
5418 and there to fix embedding namespace issues. This should all be
5422 and there to fix embedding namespace issues. This should all be
5419 done in a more elegant way.
5423 done in a more elegant way.
5420
5424
5421 2002-03-25 Fernando Perez <fperez@colorado.edu>
5425 2002-03-25 Fernando Perez <fperez@colorado.edu>
5422
5426
5423 * IPython/genutils.py (get_home_dir): Try to make it work under
5427 * IPython/genutils.py (get_home_dir): Try to make it work under
5424 win9x also.
5428 win9x also.
5425
5429
5426 2002-03-20 Fernando Perez <fperez@colorado.edu>
5430 2002-03-20 Fernando Perez <fperez@colorado.edu>
5427
5431
5428 * IPython/Shell.py (IPythonShellEmbed.__init__): leave
5432 * IPython/Shell.py (IPythonShellEmbed.__init__): leave
5429 sys.displayhook untouched upon __init__.
5433 sys.displayhook untouched upon __init__.
5430
5434
5431 2002-03-19 Fernando Perez <fperez@colorado.edu>
5435 2002-03-19 Fernando Perez <fperez@colorado.edu>
5432
5436
5433 * Released 0.2.9 (for embedding bug, basically).
5437 * Released 0.2.9 (for embedding bug, basically).
5434
5438
5435 * IPython/Shell.py (IPythonShellEmbed.__call__): Trap SystemExit
5439 * IPython/Shell.py (IPythonShellEmbed.__call__): Trap SystemExit
5436 exceptions so that enclosing shell's state can be restored.
5440 exceptions so that enclosing shell's state can be restored.
5437
5441
5438 * Changed magic_gnuplot.py to magic-gnuplot.py to standardize
5442 * Changed magic_gnuplot.py to magic-gnuplot.py to standardize
5439 naming conventions in the .ipython/ dir.
5443 naming conventions in the .ipython/ dir.
5440
5444
5441 * IPython/iplib.py (InteractiveShell.init_readline): removed '-'
5445 * IPython/iplib.py (InteractiveShell.init_readline): removed '-'
5442 from delimiters list so filenames with - in them get expanded.
5446 from delimiters list so filenames with - in them get expanded.
5443
5447
5444 * IPython/Shell.py (IPythonShellEmbed.__call__): fixed bug with
5448 * IPython/Shell.py (IPythonShellEmbed.__call__): fixed bug with
5445 sys.displayhook not being properly restored after an embedded call.
5449 sys.displayhook not being properly restored after an embedded call.
5446
5450
5447 2002-03-18 Fernando Perez <fperez@colorado.edu>
5451 2002-03-18 Fernando Perez <fperez@colorado.edu>
5448
5452
5449 * Released 0.2.8
5453 * Released 0.2.8
5450
5454
5451 * IPython/iplib.py (InteractiveShell.user_setup): fixed bug where
5455 * IPython/iplib.py (InteractiveShell.user_setup): fixed bug where
5452 some files weren't being included in a -upgrade.
5456 some files weren't being included in a -upgrade.
5453 (InteractiveShell.init_readline): Added 'set show-all-if-ambiguous
5457 (InteractiveShell.init_readline): Added 'set show-all-if-ambiguous
5454 on' so that the first tab completes.
5458 on' so that the first tab completes.
5455 (InteractiveShell.handle_magic): fixed bug with spaces around
5459 (InteractiveShell.handle_magic): fixed bug with spaces around
5456 quotes breaking many magic commands.
5460 quotes breaking many magic commands.
5457
5461
5458 * setup.py: added note about ignoring the syntax error messages at
5462 * setup.py: added note about ignoring the syntax error messages at
5459 installation.
5463 installation.
5460
5464
5461 * IPython/UserConfig/magic_gnuplot.py (magic_gp): finished
5465 * IPython/UserConfig/magic_gnuplot.py (magic_gp): finished
5462 streamlining the gnuplot interface, now there's only one magic @gp.
5466 streamlining the gnuplot interface, now there's only one magic @gp.
5463
5467
5464 2002-03-17 Fernando Perez <fperez@colorado.edu>
5468 2002-03-17 Fernando Perez <fperez@colorado.edu>
5465
5469
5466 * IPython/UserConfig/magic_gnuplot.py: new name for the
5470 * IPython/UserConfig/magic_gnuplot.py: new name for the
5467 example-magic_pm.py file. Much enhanced system, now with a shell
5471 example-magic_pm.py file. Much enhanced system, now with a shell
5468 for communicating directly with gnuplot, one command at a time.
5472 for communicating directly with gnuplot, one command at a time.
5469
5473
5470 * IPython/Magic.py (Magic.magic_run): added option -n to prevent
5474 * IPython/Magic.py (Magic.magic_run): added option -n to prevent
5471 setting __name__=='__main__'.
5475 setting __name__=='__main__'.
5472
5476
5473 * IPython/UserConfig/example-magic_pm.py (magic_pm): Added
5477 * IPython/UserConfig/example-magic_pm.py (magic_pm): Added
5474 mini-shell for accessing gnuplot from inside ipython. Should
5478 mini-shell for accessing gnuplot from inside ipython. Should
5475 extend it later for grace access too. Inspired by Arnd's
5479 extend it later for grace access too. Inspired by Arnd's
5476 suggestion.
5480 suggestion.
5477
5481
5478 * IPython/iplib.py (InteractiveShell.handle_magic): fixed bug when
5482 * IPython/iplib.py (InteractiveShell.handle_magic): fixed bug when
5479 calling magic functions with () in their arguments. Thanks to Arnd
5483 calling magic functions with () in their arguments. Thanks to Arnd
5480 Baecker for pointing this to me.
5484 Baecker for pointing this to me.
5481
5485
5482 * IPython/numutils.py (sum_flat): fixed bug. Would recurse
5486 * IPython/numutils.py (sum_flat): fixed bug. Would recurse
5483 infinitely for integer or complex arrays (only worked with floats).
5487 infinitely for integer or complex arrays (only worked with floats).
5484
5488
5485 2002-03-16 Fernando Perez <fperez@colorado.edu>
5489 2002-03-16 Fernando Perez <fperez@colorado.edu>
5486
5490
5487 * setup.py: Merged setup and setup_windows into a single script
5491 * setup.py: Merged setup and setup_windows into a single script
5488 which properly handles things for windows users.
5492 which properly handles things for windows users.
5489
5493
5490 2002-03-15 Fernando Perez <fperez@colorado.edu>
5494 2002-03-15 Fernando Perez <fperez@colorado.edu>
5491
5495
5492 * Big change to the manual: now the magics are all automatically
5496 * Big change to the manual: now the magics are all automatically
5493 documented. This information is generated from their docstrings
5497 documented. This information is generated from their docstrings
5494 and put in a latex file included by the manual lyx file. This way
5498 and put in a latex file included by the manual lyx file. This way
5495 we get always up to date information for the magics. The manual
5499 we get always up to date information for the magics. The manual
5496 now also has proper version information, also auto-synced.
5500 now also has proper version information, also auto-synced.
5497
5501
5498 For this to work, an undocumented --magic_docstrings option was added.
5502 For this to work, an undocumented --magic_docstrings option was added.
5499
5503
5500 2002-03-13 Fernando Perez <fperez@colorado.edu>
5504 2002-03-13 Fernando Perez <fperez@colorado.edu>
5501
5505
5502 * IPython/ultraTB.py (TermColors): fixed problem with dark colors
5506 * IPython/ultraTB.py (TermColors): fixed problem with dark colors
5503 under CDE terminals. An explicit ;2 color reset is needed in the escapes.
5507 under CDE terminals. An explicit ;2 color reset is needed in the escapes.
5504
5508
5505 2002-03-12 Fernando Perez <fperez@colorado.edu>
5509 2002-03-12 Fernando Perez <fperez@colorado.edu>
5506
5510
5507 * IPython/ultraTB.py (TermColors): changed color escapes again to
5511 * IPython/ultraTB.py (TermColors): changed color escapes again to
5508 fix the (old, reintroduced) line-wrapping bug. Basically, if
5512 fix the (old, reintroduced) line-wrapping bug. Basically, if
5509 \001..\002 aren't given in the color escapes, lines get wrapped
5513 \001..\002 aren't given in the color escapes, lines get wrapped
5510 weirdly. But giving those screws up old xterms and emacs terms. So
5514 weirdly. But giving those screws up old xterms and emacs terms. So
5511 I added some logic for emacs terms to be ok, but I can't identify old
5515 I added some logic for emacs terms to be ok, but I can't identify old
5512 xterms separately ($TERM=='xterm' for many terminals, like konsole).
5516 xterms separately ($TERM=='xterm' for many terminals, like konsole).
5513
5517
5514 2002-03-10 Fernando Perez <fperez@colorado.edu>
5518 2002-03-10 Fernando Perez <fperez@colorado.edu>
5515
5519
5516 * IPython/usage.py (__doc__): Various documentation cleanups and
5520 * IPython/usage.py (__doc__): Various documentation cleanups and
5517 updates, both in usage docstrings and in the manual.
5521 updates, both in usage docstrings and in the manual.
5518
5522
5519 * IPython/Prompts.py (CachedOutput.set_colors): cleanups for
5523 * IPython/Prompts.py (CachedOutput.set_colors): cleanups for
5520 handling of caching. Set minimum acceptabe value for having a
5524 handling of caching. Set minimum acceptabe value for having a
5521 cache at 20 values.
5525 cache at 20 values.
5522
5526
5523 * IPython/iplib.py (InteractiveShell.user_setup): moved the
5527 * IPython/iplib.py (InteractiveShell.user_setup): moved the
5524 install_first_time function to a method, renamed it and added an
5528 install_first_time function to a method, renamed it and added an
5525 'upgrade' mode. Now people can update their config directory with
5529 'upgrade' mode. Now people can update their config directory with
5526 a simple command line switch (-upgrade, also new).
5530 a simple command line switch (-upgrade, also new).
5527
5531
5528 * IPython/Magic.py (Magic.magic_pfile): Made @pfile an alias to
5532 * IPython/Magic.py (Magic.magic_pfile): Made @pfile an alias to
5529 @file (convenient for automagic users under Python >= 2.2).
5533 @file (convenient for automagic users under Python >= 2.2).
5530 Removed @files (it seemed more like a plural than an abbrev. of
5534 Removed @files (it seemed more like a plural than an abbrev. of
5531 'file show').
5535 'file show').
5532
5536
5533 * IPython/iplib.py (install_first_time): Fixed crash if there were
5537 * IPython/iplib.py (install_first_time): Fixed crash if there were
5534 backup files ('~') in .ipython/ install directory.
5538 backup files ('~') in .ipython/ install directory.
5535
5539
5536 * IPython/ipmaker.py (make_IPython): fixes for new prompt
5540 * IPython/ipmaker.py (make_IPython): fixes for new prompt
5537 system. Things look fine, but these changes are fairly
5541 system. Things look fine, but these changes are fairly
5538 intrusive. Test them for a few days.
5542 intrusive. Test them for a few days.
5539
5543
5540 * IPython/Prompts.py (CachedOutput.__init__): Massive rewrite of
5544 * IPython/Prompts.py (CachedOutput.__init__): Massive rewrite of
5541 the prompts system. Now all in/out prompt strings are user
5545 the prompts system. Now all in/out prompt strings are user
5542 controllable. This is particularly useful for embedding, as one
5546 controllable. This is particularly useful for embedding, as one
5543 can tag embedded instances with particular prompts.
5547 can tag embedded instances with particular prompts.
5544
5548
5545 Also removed global use of sys.ps1/2, which now allows nested
5549 Also removed global use of sys.ps1/2, which now allows nested
5546 embeddings without any problems. Added command-line options for
5550 embeddings without any problems. Added command-line options for
5547 the prompt strings.
5551 the prompt strings.
5548
5552
5549 2002-03-08 Fernando Perez <fperez@colorado.edu>
5553 2002-03-08 Fernando Perez <fperez@colorado.edu>
5550
5554
5551 * IPython/UserConfig/example-embed-short.py (ipshell): added
5555 * IPython/UserConfig/example-embed-short.py (ipshell): added
5552 example file with the bare minimum code for embedding.
5556 example file with the bare minimum code for embedding.
5553
5557
5554 * IPython/Shell.py (IPythonShellEmbed.set_dummy_mode): added
5558 * IPython/Shell.py (IPythonShellEmbed.set_dummy_mode): added
5555 functionality for the embeddable shell to be activated/deactivated
5559 functionality for the embeddable shell to be activated/deactivated
5556 either globally or at each call.
5560 either globally or at each call.
5557
5561
5558 * IPython/Prompts.py (Prompt1.auto_rewrite): Fixes the problem of
5562 * IPython/Prompts.py (Prompt1.auto_rewrite): Fixes the problem of
5559 rewriting the prompt with '--->' for auto-inputs with proper
5563 rewriting the prompt with '--->' for auto-inputs with proper
5560 coloring. Now the previous UGLY hack in handle_auto() is gone, and
5564 coloring. Now the previous UGLY hack in handle_auto() is gone, and
5561 this is handled by the prompts class itself, as it should.
5565 this is handled by the prompts class itself, as it should.
5562
5566
5563 2002-03-05 Fernando Perez <fperez@colorado.edu>
5567 2002-03-05 Fernando Perez <fperez@colorado.edu>
5564
5568
5565 * IPython/Magic.py (Magic.magic_logstart): Changed @log to
5569 * IPython/Magic.py (Magic.magic_logstart): Changed @log to
5566 @logstart to avoid name clashes with the math log function.
5570 @logstart to avoid name clashes with the math log function.
5567
5571
5568 * Big updates to X/Emacs section of the manual.
5572 * Big updates to X/Emacs section of the manual.
5569
5573
5570 * Removed ipython_emacs. Milan explained to me how to pass
5574 * Removed ipython_emacs. Milan explained to me how to pass
5571 arguments to ipython through Emacs. Some day I'm going to end up
5575 arguments to ipython through Emacs. Some day I'm going to end up
5572 learning some lisp...
5576 learning some lisp...
5573
5577
5574 2002-03-04 Fernando Perez <fperez@colorado.edu>
5578 2002-03-04 Fernando Perez <fperez@colorado.edu>
5575
5579
5576 * IPython/ipython_emacs: Created script to be used as the
5580 * IPython/ipython_emacs: Created script to be used as the
5577 py-python-command Emacs variable so we can pass IPython
5581 py-python-command Emacs variable so we can pass IPython
5578 parameters. I can't figure out how to tell Emacs directly to pass
5582 parameters. I can't figure out how to tell Emacs directly to pass
5579 parameters to IPython, so a dummy shell script will do it.
5583 parameters to IPython, so a dummy shell script will do it.
5580
5584
5581 Other enhancements made for things to work better under Emacs'
5585 Other enhancements made for things to work better under Emacs'
5582 various types of terminals. Many thanks to Milan Zamazal
5586 various types of terminals. Many thanks to Milan Zamazal
5583 <pdm-AT-zamazal.org> for all the suggestions and pointers.
5587 <pdm-AT-zamazal.org> for all the suggestions and pointers.
5584
5588
5585 2002-03-01 Fernando Perez <fperez@colorado.edu>
5589 2002-03-01 Fernando Perez <fperez@colorado.edu>
5586
5590
5587 * IPython/ipmaker.py (make_IPython): added a --readline! option so
5591 * IPython/ipmaker.py (make_IPython): added a --readline! option so
5588 that loading of readline is now optional. This gives better
5592 that loading of readline is now optional. This gives better
5589 control to emacs users.
5593 control to emacs users.
5590
5594
5591 * IPython/ultraTB.py (__date__): Modified color escape sequences
5595 * IPython/ultraTB.py (__date__): Modified color escape sequences
5592 and now things work fine under xterm and in Emacs' term buffers
5596 and now things work fine under xterm and in Emacs' term buffers
5593 (though not shell ones). Well, in emacs you get colors, but all
5597 (though not shell ones). Well, in emacs you get colors, but all
5594 seem to be 'light' colors (no difference between dark and light
5598 seem to be 'light' colors (no difference between dark and light
5595 ones). But the garbage chars are gone, and also in xterms. It
5599 ones). But the garbage chars are gone, and also in xterms. It
5596 seems that now I'm using 'cleaner' ansi sequences.
5600 seems that now I'm using 'cleaner' ansi sequences.
5597
5601
5598 2002-02-21 Fernando Perez <fperez@colorado.edu>
5602 2002-02-21 Fernando Perez <fperez@colorado.edu>
5599
5603
5600 * Released 0.2.7 (mainly to publish the scoping fix).
5604 * Released 0.2.7 (mainly to publish the scoping fix).
5601
5605
5602 * IPython/Logger.py (Logger.logstate): added. A corresponding
5606 * IPython/Logger.py (Logger.logstate): added. A corresponding
5603 @logstate magic was created.
5607 @logstate magic was created.
5604
5608
5605 * IPython/Magic.py: fixed nested scoping problem under Python
5609 * IPython/Magic.py: fixed nested scoping problem under Python
5606 2.1.x (automagic wasn't working).
5610 2.1.x (automagic wasn't working).
5607
5611
5608 2002-02-20 Fernando Perez <fperez@colorado.edu>
5612 2002-02-20 Fernando Perez <fperez@colorado.edu>
5609
5613
5610 * Released 0.2.6.
5614 * Released 0.2.6.
5611
5615
5612 * IPython/OutputTrap.py (OutputTrap.__init__): added a 'quiet'
5616 * IPython/OutputTrap.py (OutputTrap.__init__): added a 'quiet'
5613 option so that logs can come out without any headers at all.
5617 option so that logs can come out without any headers at all.
5614
5618
5615 * IPython/UserConfig/ipythonrc-scipy.py: created a profile for
5619 * IPython/UserConfig/ipythonrc-scipy.py: created a profile for
5616 SciPy.
5620 SciPy.
5617
5621
5618 * IPython/iplib.py (InteractiveShell.embed_mainloop): Changed so
5622 * IPython/iplib.py (InteractiveShell.embed_mainloop): Changed so
5619 that embedded IPython calls don't require vars() to be explicitly
5623 that embedded IPython calls don't require vars() to be explicitly
5620 passed. Now they are extracted from the caller's frame (code
5624 passed. Now they are extracted from the caller's frame (code
5621 snatched from Eric Jones' weave). Added better documentation to
5625 snatched from Eric Jones' weave). Added better documentation to
5622 the section on embedding and the example file.
5626 the section on embedding and the example file.
5623
5627
5624 * IPython/genutils.py (page): Changed so that under emacs, it just
5628 * IPython/genutils.py (page): Changed so that under emacs, it just
5625 prints the string. You can then page up and down in the emacs
5629 prints the string. You can then page up and down in the emacs
5626 buffer itself. This is how the builtin help() works.
5630 buffer itself. This is how the builtin help() works.
5627
5631
5628 * IPython/Prompts.py (CachedOutput.__call__): Fixed issue with
5632 * IPython/Prompts.py (CachedOutput.__call__): Fixed issue with
5629 macro scoping: macros need to be executed in the user's namespace
5633 macro scoping: macros need to be executed in the user's namespace
5630 to work as if they had been typed by the user.
5634 to work as if they had been typed by the user.
5631
5635
5632 * IPython/Magic.py (Magic.magic_macro): Changed macros so they
5636 * IPython/Magic.py (Magic.magic_macro): Changed macros so they
5633 execute automatically (no need to type 'exec...'). They then
5637 execute automatically (no need to type 'exec...'). They then
5634 behave like 'true macros'. The printing system was also modified
5638 behave like 'true macros'. The printing system was also modified
5635 for this to work.
5639 for this to work.
5636
5640
5637 2002-02-19 Fernando Perez <fperez@colorado.edu>
5641 2002-02-19 Fernando Perez <fperez@colorado.edu>
5638
5642
5639 * IPython/genutils.py (page_file): new function for paging files
5643 * IPython/genutils.py (page_file): new function for paging files
5640 in an OS-independent way. Also necessary for file viewing to work
5644 in an OS-independent way. Also necessary for file viewing to work
5641 well inside Emacs buffers.
5645 well inside Emacs buffers.
5642 (page): Added checks for being in an emacs buffer.
5646 (page): Added checks for being in an emacs buffer.
5643 (page): fixed bug for Windows ($TERM isn't set in Windows). Fixed
5647 (page): fixed bug for Windows ($TERM isn't set in Windows). Fixed
5644 same bug in iplib.
5648 same bug in iplib.
5645
5649
5646 2002-02-18 Fernando Perez <fperez@colorado.edu>
5650 2002-02-18 Fernando Perez <fperez@colorado.edu>
5647
5651
5648 * IPython/iplib.py (InteractiveShell.init_readline): modified use
5652 * IPython/iplib.py (InteractiveShell.init_readline): modified use
5649 of readline so that IPython can work inside an Emacs buffer.
5653 of readline so that IPython can work inside an Emacs buffer.
5650
5654
5651 * IPython/ultraTB.py (AutoFormattedTB.__call__): some fixes to
5655 * IPython/ultraTB.py (AutoFormattedTB.__call__): some fixes to
5652 method signatures (they weren't really bugs, but it looks cleaner
5656 method signatures (they weren't really bugs, but it looks cleaner
5653 and keeps PyChecker happy).
5657 and keeps PyChecker happy).
5654
5658
5655 * IPython/ipmaker.py (make_IPython): added hooks Struct to __IP
5659 * IPython/ipmaker.py (make_IPython): added hooks Struct to __IP
5656 for implementing various user-defined hooks. Currently only
5660 for implementing various user-defined hooks. Currently only
5657 display is done.
5661 display is done.
5658
5662
5659 * IPython/Prompts.py (CachedOutput._display): changed display
5663 * IPython/Prompts.py (CachedOutput._display): changed display
5660 functions so that they can be dynamically changed by users easily.
5664 functions so that they can be dynamically changed by users easily.
5661
5665
5662 * IPython/Extensions/numeric_formats.py (num_display): added an
5666 * IPython/Extensions/numeric_formats.py (num_display): added an
5663 extension for printing NumPy arrays in flexible manners. It
5667 extension for printing NumPy arrays in flexible manners. It
5664 doesn't do anything yet, but all the structure is in
5668 doesn't do anything yet, but all the structure is in
5665 place. Ultimately the plan is to implement output format control
5669 place. Ultimately the plan is to implement output format control
5666 like in Octave.
5670 like in Octave.
5667
5671
5668 * IPython/Magic.py (Magic.lsmagic): changed so that bound magic
5672 * IPython/Magic.py (Magic.lsmagic): changed so that bound magic
5669 methods are found at run-time by all the automatic machinery.
5673 methods are found at run-time by all the automatic machinery.
5670
5674
5671 2002-02-17 Fernando Perez <fperez@colorado.edu>
5675 2002-02-17 Fernando Perez <fperez@colorado.edu>
5672
5676
5673 * setup_Windows.py (make_shortcut): documented. Cleaned up the
5677 * setup_Windows.py (make_shortcut): documented. Cleaned up the
5674 whole file a little.
5678 whole file a little.
5675
5679
5676 * ToDo: closed this document. Now there's a new_design.lyx
5680 * ToDo: closed this document. Now there's a new_design.lyx
5677 document for all new ideas. Added making a pdf of it for the
5681 document for all new ideas. Added making a pdf of it for the
5678 end-user distro.
5682 end-user distro.
5679
5683
5680 * IPython/Logger.py (Logger.switch_log): Created this to replace
5684 * IPython/Logger.py (Logger.switch_log): Created this to replace
5681 logon() and logoff(). It also fixes a nasty crash reported by
5685 logon() and logoff(). It also fixes a nasty crash reported by
5682 Philip Hisley <compsys-AT-starpower.net>. Many thanks to him.
5686 Philip Hisley <compsys-AT-starpower.net>. Many thanks to him.
5683
5687
5684 * IPython/iplib.py (complete): got auto-completion to work with
5688 * IPython/iplib.py (complete): got auto-completion to work with
5685 automagic (I had wanted this for a long time).
5689 automagic (I had wanted this for a long time).
5686
5690
5687 * IPython/Magic.py (Magic.magic_files): Added @files as an alias
5691 * IPython/Magic.py (Magic.magic_files): Added @files as an alias
5688 to @file, since file() is now a builtin and clashes with automagic
5692 to @file, since file() is now a builtin and clashes with automagic
5689 for @file.
5693 for @file.
5690
5694
5691 * Made some new files: Prompts, CrashHandler, Magic, Logger. All
5695 * Made some new files: Prompts, CrashHandler, Magic, Logger. All
5692 of this was previously in iplib, which had grown to more than 2000
5696 of this was previously in iplib, which had grown to more than 2000
5693 lines, way too long. No new functionality, but it makes managing
5697 lines, way too long. No new functionality, but it makes managing
5694 the code a bit easier.
5698 the code a bit easier.
5695
5699
5696 * IPython/iplib.py (IPythonCrashHandler.__call__): Added version
5700 * IPython/iplib.py (IPythonCrashHandler.__call__): Added version
5697 information to crash reports.
5701 information to crash reports.
5698
5702
5699 2002-02-12 Fernando Perez <fperez@colorado.edu>
5703 2002-02-12 Fernando Perez <fperez@colorado.edu>
5700
5704
5701 * Released 0.2.5.
5705 * Released 0.2.5.
5702
5706
5703 2002-02-11 Fernando Perez <fperez@colorado.edu>
5707 2002-02-11 Fernando Perez <fperez@colorado.edu>
5704
5708
5705 * Wrote a relatively complete Windows installer. It puts
5709 * Wrote a relatively complete Windows installer. It puts
5706 everything in place, creates Start Menu entries and fixes the
5710 everything in place, creates Start Menu entries and fixes the
5707 color issues. Nothing fancy, but it works.
5711 color issues. Nothing fancy, but it works.
5708
5712
5709 2002-02-10 Fernando Perez <fperez@colorado.edu>
5713 2002-02-10 Fernando Perez <fperez@colorado.edu>
5710
5714
5711 * IPython/iplib.py (InteractiveShell.safe_execfile): added an
5715 * IPython/iplib.py (InteractiveShell.safe_execfile): added an
5712 os.path.expanduser() call so that we can type @run ~/myfile.py and
5716 os.path.expanduser() call so that we can type @run ~/myfile.py and
5713 have thigs work as expected.
5717 have thigs work as expected.
5714
5718
5715 * IPython/genutils.py (page): fixed exception handling so things
5719 * IPython/genutils.py (page): fixed exception handling so things
5716 work both in Unix and Windows correctly. Quitting a pager triggers
5720 work both in Unix and Windows correctly. Quitting a pager triggers
5717 an IOError/broken pipe in Unix, and in windows not finding a pager
5721 an IOError/broken pipe in Unix, and in windows not finding a pager
5718 is also an IOError, so I had to actually look at the return value
5722 is also an IOError, so I had to actually look at the return value
5719 of the exception, not just the exception itself. Should be ok now.
5723 of the exception, not just the exception itself. Should be ok now.
5720
5724
5721 * IPython/ultraTB.py (ColorSchemeTable.set_active_scheme):
5725 * IPython/ultraTB.py (ColorSchemeTable.set_active_scheme):
5722 modified to allow case-insensitive color scheme changes.
5726 modified to allow case-insensitive color scheme changes.
5723
5727
5724 2002-02-09 Fernando Perez <fperez@colorado.edu>
5728 2002-02-09 Fernando Perez <fperez@colorado.edu>
5725
5729
5726 * IPython/genutils.py (native_line_ends): new function to leave
5730 * IPython/genutils.py (native_line_ends): new function to leave
5727 user config files with os-native line-endings.
5731 user config files with os-native line-endings.
5728
5732
5729 * README and manual updates.
5733 * README and manual updates.
5730
5734
5731 * IPython/genutils.py: fixed unicode bug: use types.StringTypes
5735 * IPython/genutils.py: fixed unicode bug: use types.StringTypes
5732 instead of StringType to catch Unicode strings.
5736 instead of StringType to catch Unicode strings.
5733
5737
5734 * IPython/genutils.py (filefind): fixed bug for paths with
5738 * IPython/genutils.py (filefind): fixed bug for paths with
5735 embedded spaces (very common in Windows).
5739 embedded spaces (very common in Windows).
5736
5740
5737 * IPython/ipmaker.py (make_IPython): added a '.ini' to the rc
5741 * IPython/ipmaker.py (make_IPython): added a '.ini' to the rc
5738 files under Windows, so that they get automatically associated
5742 files under Windows, so that they get automatically associated
5739 with a text editor. Windows makes it a pain to handle
5743 with a text editor. Windows makes it a pain to handle
5740 extension-less files.
5744 extension-less files.
5741
5745
5742 * IPython/iplib.py (InteractiveShell.init_readline): Made the
5746 * IPython/iplib.py (InteractiveShell.init_readline): Made the
5743 warning about readline only occur for Posix. In Windows there's no
5747 warning about readline only occur for Posix. In Windows there's no
5744 way to get readline, so why bother with the warning.
5748 way to get readline, so why bother with the warning.
5745
5749
5746 * IPython/Struct.py (Struct.__str__): fixed to use self.__dict__
5750 * IPython/Struct.py (Struct.__str__): fixed to use self.__dict__
5747 for __str__ instead of dir(self), since dir() changed in 2.2.
5751 for __str__ instead of dir(self), since dir() changed in 2.2.
5748
5752
5749 * Ported to Windows! Tested on XP, I suspect it should work fine
5753 * Ported to Windows! Tested on XP, I suspect it should work fine
5750 on NT/2000, but I don't think it will work on 98 et al. That
5754 on NT/2000, but I don't think it will work on 98 et al. That
5751 series of Windows is such a piece of junk anyway that I won't try
5755 series of Windows is such a piece of junk anyway that I won't try
5752 porting it there. The XP port was straightforward, showed a few
5756 porting it there. The XP port was straightforward, showed a few
5753 bugs here and there (fixed all), in particular some string
5757 bugs here and there (fixed all), in particular some string
5754 handling stuff which required considering Unicode strings (which
5758 handling stuff which required considering Unicode strings (which
5755 Windows uses). This is good, but hasn't been too tested :) No
5759 Windows uses). This is good, but hasn't been too tested :) No
5756 fancy installer yet, I'll put a note in the manual so people at
5760 fancy installer yet, I'll put a note in the manual so people at
5757 least make manually a shortcut.
5761 least make manually a shortcut.
5758
5762
5759 * IPython/iplib.py (Magic.magic_colors): Unified the color options
5763 * IPython/iplib.py (Magic.magic_colors): Unified the color options
5760 into a single one, "colors". This now controls both prompt and
5764 into a single one, "colors". This now controls both prompt and
5761 exception color schemes, and can be changed both at startup
5765 exception color schemes, and can be changed both at startup
5762 (either via command-line switches or via ipythonrc files) and at
5766 (either via command-line switches or via ipythonrc files) and at
5763 runtime, with @colors.
5767 runtime, with @colors.
5764 (Magic.magic_run): renamed @prun to @run and removed the old
5768 (Magic.magic_run): renamed @prun to @run and removed the old
5765 @run. The two were too similar to warrant keeping both.
5769 @run. The two were too similar to warrant keeping both.
5766
5770
5767 2002-02-03 Fernando Perez <fperez@colorado.edu>
5771 2002-02-03 Fernando Perez <fperez@colorado.edu>
5768
5772
5769 * IPython/iplib.py (install_first_time): Added comment on how to
5773 * IPython/iplib.py (install_first_time): Added comment on how to
5770 configure the color options for first-time users. Put a <return>
5774 configure the color options for first-time users. Put a <return>
5771 request at the end so that small-terminal users get a chance to
5775 request at the end so that small-terminal users get a chance to
5772 read the startup info.
5776 read the startup info.
5773
5777
5774 2002-01-23 Fernando Perez <fperez@colorado.edu>
5778 2002-01-23 Fernando Perez <fperez@colorado.edu>
5775
5779
5776 * IPython/iplib.py (CachedOutput.update): Changed output memory
5780 * IPython/iplib.py (CachedOutput.update): Changed output memory
5777 variable names from _o,_oo,_ooo,_o<n> to simply _,__,___,_<n>. For
5781 variable names from _o,_oo,_ooo,_o<n> to simply _,__,___,_<n>. For
5778 input history we still use _i. Did this b/c these variable are
5782 input history we still use _i. Did this b/c these variable are
5779 very commonly used in interactive work, so the less we need to
5783 very commonly used in interactive work, so the less we need to
5780 type the better off we are.
5784 type the better off we are.
5781 (Magic.magic_prun): updated @prun to better handle the namespaces
5785 (Magic.magic_prun): updated @prun to better handle the namespaces
5782 the file will run in, including a fix for __name__ not being set
5786 the file will run in, including a fix for __name__ not being set
5783 before.
5787 before.
5784
5788
5785 2002-01-20 Fernando Perez <fperez@colorado.edu>
5789 2002-01-20 Fernando Perez <fperez@colorado.edu>
5786
5790
5787 * IPython/ultraTB.py (VerboseTB.linereader): Fixed printing of
5791 * IPython/ultraTB.py (VerboseTB.linereader): Fixed printing of
5788 extra garbage for Python 2.2. Need to look more carefully into
5792 extra garbage for Python 2.2. Need to look more carefully into
5789 this later.
5793 this later.
5790
5794
5791 2002-01-19 Fernando Perez <fperez@colorado.edu>
5795 2002-01-19 Fernando Perez <fperez@colorado.edu>
5792
5796
5793 * IPython/iplib.py (InteractiveShell.showtraceback): fixed to
5797 * IPython/iplib.py (InteractiveShell.showtraceback): fixed to
5794 display SyntaxError exceptions properly formatted when they occur
5798 display SyntaxError exceptions properly formatted when they occur
5795 (they can be triggered by imported code).
5799 (they can be triggered by imported code).
5796
5800
5797 2002-01-18 Fernando Perez <fperez@colorado.edu>
5801 2002-01-18 Fernando Perez <fperez@colorado.edu>
5798
5802
5799 * IPython/iplib.py (InteractiveShell.safe_execfile): now
5803 * IPython/iplib.py (InteractiveShell.safe_execfile): now
5800 SyntaxError exceptions are reported nicely formatted, instead of
5804 SyntaxError exceptions are reported nicely formatted, instead of
5801 spitting out only offset information as before.
5805 spitting out only offset information as before.
5802 (Magic.magic_prun): Added the @prun function for executing
5806 (Magic.magic_prun): Added the @prun function for executing
5803 programs with command line args inside IPython.
5807 programs with command line args inside IPython.
5804
5808
5805 2002-01-16 Fernando Perez <fperez@colorado.edu>
5809 2002-01-16 Fernando Perez <fperez@colorado.edu>
5806
5810
5807 * IPython/iplib.py (Magic.magic_hist): Changed @hist and @dhist
5811 * IPython/iplib.py (Magic.magic_hist): Changed @hist and @dhist
5808 to *not* include the last item given in a range. This brings their
5812 to *not* include the last item given in a range. This brings their
5809 behavior in line with Python's slicing:
5813 behavior in line with Python's slicing:
5810 a[n1:n2] -> a[n1]...a[n2-1]
5814 a[n1:n2] -> a[n1]...a[n2-1]
5811 It may be a bit less convenient, but I prefer to stick to Python's
5815 It may be a bit less convenient, but I prefer to stick to Python's
5812 conventions *everywhere*, so users never have to wonder.
5816 conventions *everywhere*, so users never have to wonder.
5813 (Magic.magic_macro): Added @macro function to ease the creation of
5817 (Magic.magic_macro): Added @macro function to ease the creation of
5814 macros.
5818 macros.
5815
5819
5816 2002-01-05 Fernando Perez <fperez@colorado.edu>
5820 2002-01-05 Fernando Perez <fperez@colorado.edu>
5817
5821
5818 * Released 0.2.4.
5822 * Released 0.2.4.
5819
5823
5820 * IPython/iplib.py (Magic.magic_pdef):
5824 * IPython/iplib.py (Magic.magic_pdef):
5821 (InteractiveShell.safe_execfile): report magic lines and error
5825 (InteractiveShell.safe_execfile): report magic lines and error
5822 lines without line numbers so one can easily copy/paste them for
5826 lines without line numbers so one can easily copy/paste them for
5823 re-execution.
5827 re-execution.
5824
5828
5825 * Updated manual with recent changes.
5829 * Updated manual with recent changes.
5826
5830
5827 * IPython/iplib.py (Magic.magic_oinfo): added constructor
5831 * IPython/iplib.py (Magic.magic_oinfo): added constructor
5828 docstring printing when class? is called. Very handy for knowing
5832 docstring printing when class? is called. Very handy for knowing
5829 how to create class instances (as long as __init__ is well
5833 how to create class instances (as long as __init__ is well
5830 documented, of course :)
5834 documented, of course :)
5831 (Magic.magic_doc): print both class and constructor docstrings.
5835 (Magic.magic_doc): print both class and constructor docstrings.
5832 (Magic.magic_pdef): give constructor info if passed a class and
5836 (Magic.magic_pdef): give constructor info if passed a class and
5833 __call__ info for callable object instances.
5837 __call__ info for callable object instances.
5834
5838
5835 2002-01-04 Fernando Perez <fperez@colorado.edu>
5839 2002-01-04 Fernando Perez <fperez@colorado.edu>
5836
5840
5837 * Made deep_reload() off by default. It doesn't always work
5841 * Made deep_reload() off by default. It doesn't always work
5838 exactly as intended, so it's probably safer to have it off. It's
5842 exactly as intended, so it's probably safer to have it off. It's
5839 still available as dreload() anyway, so nothing is lost.
5843 still available as dreload() anyway, so nothing is lost.
5840
5844
5841 2002-01-02 Fernando Perez <fperez@colorado.edu>
5845 2002-01-02 Fernando Perez <fperez@colorado.edu>
5842
5846
5843 * Released 0.2.3 (contacted R.Singh at CU about biopython course,
5847 * Released 0.2.3 (contacted R.Singh at CU about biopython course,
5844 so I wanted an updated release).
5848 so I wanted an updated release).
5845
5849
5846 2001-12-27 Fernando Perez <fperez@colorado.edu>
5850 2001-12-27 Fernando Perez <fperez@colorado.edu>
5847
5851
5848 * IPython/iplib.py (InteractiveShell.interact): Added the original
5852 * IPython/iplib.py (InteractiveShell.interact): Added the original
5849 code from 'code.py' for this module in order to change the
5853 code from 'code.py' for this module in order to change the
5850 handling of a KeyboardInterrupt. This was necessary b/c otherwise
5854 handling of a KeyboardInterrupt. This was necessary b/c otherwise
5851 the history cache would break when the user hit Ctrl-C, and
5855 the history cache would break when the user hit Ctrl-C, and
5852 interact() offers no way to add any hooks to it.
5856 interact() offers no way to add any hooks to it.
5853
5857
5854 2001-12-23 Fernando Perez <fperez@colorado.edu>
5858 2001-12-23 Fernando Perez <fperez@colorado.edu>
5855
5859
5856 * setup.py: added check for 'MANIFEST' before trying to remove
5860 * setup.py: added check for 'MANIFEST' before trying to remove
5857 it. Thanks to Sean Reifschneider.
5861 it. Thanks to Sean Reifschneider.
5858
5862
5859 2001-12-22 Fernando Perez <fperez@colorado.edu>
5863 2001-12-22 Fernando Perez <fperez@colorado.edu>
5860
5864
5861 * Released 0.2.2.
5865 * Released 0.2.2.
5862
5866
5863 * Finished (reasonably) writing the manual. Later will add the
5867 * Finished (reasonably) writing the manual. Later will add the
5864 python-standard navigation stylesheets, but for the time being
5868 python-standard navigation stylesheets, but for the time being
5865 it's fairly complete. Distribution will include html and pdf
5869 it's fairly complete. Distribution will include html and pdf
5866 versions.
5870 versions.
5867
5871
5868 * Bugfix: '.' wasn't being added to sys.path. Thanks to Prabhu
5872 * Bugfix: '.' wasn't being added to sys.path. Thanks to Prabhu
5869 (MayaVi author).
5873 (MayaVi author).
5870
5874
5871 2001-12-21 Fernando Perez <fperez@colorado.edu>
5875 2001-12-21 Fernando Perez <fperez@colorado.edu>
5872
5876
5873 * Released 0.2.1. Barring any nasty bugs, this is it as far as a
5877 * Released 0.2.1. Barring any nasty bugs, this is it as far as a
5874 good public release, I think (with the manual and the distutils
5878 good public release, I think (with the manual and the distutils
5875 installer). The manual can use some work, but that can go
5879 installer). The manual can use some work, but that can go
5876 slowly. Otherwise I think it's quite nice for end users. Next
5880 slowly. Otherwise I think it's quite nice for end users. Next
5877 summer, rewrite the guts of it...
5881 summer, rewrite the guts of it...
5878
5882
5879 * Changed format of ipythonrc files to use whitespace as the
5883 * Changed format of ipythonrc files to use whitespace as the
5880 separator instead of an explicit '='. Cleaner.
5884 separator instead of an explicit '='. Cleaner.
5881
5885
5882 2001-12-20 Fernando Perez <fperez@colorado.edu>
5886 2001-12-20 Fernando Perez <fperez@colorado.edu>
5883
5887
5884 * Started a manual in LyX. For now it's just a quick merge of the
5888 * Started a manual in LyX. For now it's just a quick merge of the
5885 various internal docstrings and READMEs. Later it may grow into a
5889 various internal docstrings and READMEs. Later it may grow into a
5886 nice, full-blown manual.
5890 nice, full-blown manual.
5887
5891
5888 * Set up a distutils based installer. Installation should now be
5892 * Set up a distutils based installer. Installation should now be
5889 trivially simple for end-users.
5893 trivially simple for end-users.
5890
5894
5891 2001-12-11 Fernando Perez <fperez@colorado.edu>
5895 2001-12-11 Fernando Perez <fperez@colorado.edu>
5892
5896
5893 * Released 0.2.0. First public release, announced it at
5897 * Released 0.2.0. First public release, announced it at
5894 comp.lang.python. From now on, just bugfixes...
5898 comp.lang.python. From now on, just bugfixes...
5895
5899
5896 * Went through all the files, set copyright/license notices and
5900 * Went through all the files, set copyright/license notices and
5897 cleaned up things. Ready for release.
5901 cleaned up things. Ready for release.
5898
5902
5899 2001-12-10 Fernando Perez <fperez@colorado.edu>
5903 2001-12-10 Fernando Perez <fperez@colorado.edu>
5900
5904
5901 * Changed the first-time installer not to use tarfiles. It's more
5905 * Changed the first-time installer not to use tarfiles. It's more
5902 robust now and less unix-dependent. Also makes it easier for
5906 robust now and less unix-dependent. Also makes it easier for
5903 people to later upgrade versions.
5907 people to later upgrade versions.
5904
5908
5905 * Changed @exit to @abort to reflect the fact that it's pretty
5909 * Changed @exit to @abort to reflect the fact that it's pretty
5906 brutal (a sys.exit()). The difference between @abort and Ctrl-D
5910 brutal (a sys.exit()). The difference between @abort and Ctrl-D
5907 becomes significant only when IPyhton is embedded: in that case,
5911 becomes significant only when IPyhton is embedded: in that case,
5908 C-D closes IPython only, but @abort kills the enclosing program
5912 C-D closes IPython only, but @abort kills the enclosing program
5909 too (unless it had called IPython inside a try catching
5913 too (unless it had called IPython inside a try catching
5910 SystemExit).
5914 SystemExit).
5911
5915
5912 * Created Shell module which exposes the actuall IPython Shell
5916 * Created Shell module which exposes the actuall IPython Shell
5913 classes, currently the normal and the embeddable one. This at
5917 classes, currently the normal and the embeddable one. This at
5914 least offers a stable interface we won't need to change when
5918 least offers a stable interface we won't need to change when
5915 (later) the internals are rewritten. That rewrite will be confined
5919 (later) the internals are rewritten. That rewrite will be confined
5916 to iplib and ipmaker, but the Shell interface should remain as is.
5920 to iplib and ipmaker, but the Shell interface should remain as is.
5917
5921
5918 * Added embed module which offers an embeddable IPShell object,
5922 * Added embed module which offers an embeddable IPShell object,
5919 useful to fire up IPython *inside* a running program. Great for
5923 useful to fire up IPython *inside* a running program. Great for
5920 debugging or dynamical data analysis.
5924 debugging or dynamical data analysis.
5921
5925
5922 2001-12-08 Fernando Perez <fperez@colorado.edu>
5926 2001-12-08 Fernando Perez <fperez@colorado.edu>
5923
5927
5924 * Fixed small bug preventing seeing info from methods of defined
5928 * Fixed small bug preventing seeing info from methods of defined
5925 objects (incorrect namespace in _ofind()).
5929 objects (incorrect namespace in _ofind()).
5926
5930
5927 * Documentation cleanup. Moved the main usage docstrings to a
5931 * Documentation cleanup. Moved the main usage docstrings to a
5928 separate file, usage.py (cleaner to maintain, and hopefully in the
5932 separate file, usage.py (cleaner to maintain, and hopefully in the
5929 future some perlpod-like way of producing interactive, man and
5933 future some perlpod-like way of producing interactive, man and
5930 html docs out of it will be found).
5934 html docs out of it will be found).
5931
5935
5932 * Added @profile to see your profile at any time.
5936 * Added @profile to see your profile at any time.
5933
5937
5934 * Added @p as an alias for 'print'. It's especially convenient if
5938 * Added @p as an alias for 'print'. It's especially convenient if
5935 using automagic ('p x' prints x).
5939 using automagic ('p x' prints x).
5936
5940
5937 * Small cleanups and fixes after a pychecker run.
5941 * Small cleanups and fixes after a pychecker run.
5938
5942
5939 * Changed the @cd command to handle @cd - and @cd -<n> for
5943 * Changed the @cd command to handle @cd - and @cd -<n> for
5940 visiting any directory in _dh.
5944 visiting any directory in _dh.
5941
5945
5942 * Introduced _dh, a history of visited directories. @dhist prints
5946 * Introduced _dh, a history of visited directories. @dhist prints
5943 it out with numbers.
5947 it out with numbers.
5944
5948
5945 2001-12-07 Fernando Perez <fperez@colorado.edu>
5949 2001-12-07 Fernando Perez <fperez@colorado.edu>
5946
5950
5947 * Released 0.1.22
5951 * Released 0.1.22
5948
5952
5949 * Made initialization a bit more robust against invalid color
5953 * Made initialization a bit more robust against invalid color
5950 options in user input (exit, not traceback-crash).
5954 options in user input (exit, not traceback-crash).
5951
5955
5952 * Changed the bug crash reporter to write the report only in the
5956 * Changed the bug crash reporter to write the report only in the
5953 user's .ipython directory. That way IPython won't litter people's
5957 user's .ipython directory. That way IPython won't litter people's
5954 hard disks with crash files all over the place. Also print on
5958 hard disks with crash files all over the place. Also print on
5955 screen the necessary mail command.
5959 screen the necessary mail command.
5956
5960
5957 * With the new ultraTB, implemented LightBG color scheme for light
5961 * With the new ultraTB, implemented LightBG color scheme for light
5958 background terminals. A lot of people like white backgrounds, so I
5962 background terminals. A lot of people like white backgrounds, so I
5959 guess we should at least give them something readable.
5963 guess we should at least give them something readable.
5960
5964
5961 2001-12-06 Fernando Perez <fperez@colorado.edu>
5965 2001-12-06 Fernando Perez <fperez@colorado.edu>
5962
5966
5963 * Modified the structure of ultraTB. Now there's a proper class
5967 * Modified the structure of ultraTB. Now there's a proper class
5964 for tables of color schemes which allow adding schemes easily and
5968 for tables of color schemes which allow adding schemes easily and
5965 switching the active scheme without creating a new instance every
5969 switching the active scheme without creating a new instance every
5966 time (which was ridiculous). The syntax for creating new schemes
5970 time (which was ridiculous). The syntax for creating new schemes
5967 is also cleaner. I think ultraTB is finally done, with a clean
5971 is also cleaner. I think ultraTB is finally done, with a clean
5968 class structure. Names are also much cleaner (now there's proper
5972 class structure. Names are also much cleaner (now there's proper
5969 color tables, no need for every variable to also have 'color' in
5973 color tables, no need for every variable to also have 'color' in
5970 its name).
5974 its name).
5971
5975
5972 * Broke down genutils into separate files. Now genutils only
5976 * Broke down genutils into separate files. Now genutils only
5973 contains utility functions, and classes have been moved to their
5977 contains utility functions, and classes have been moved to their
5974 own files (they had enough independent functionality to warrant
5978 own files (they had enough independent functionality to warrant
5975 it): ConfigLoader, OutputTrap, Struct.
5979 it): ConfigLoader, OutputTrap, Struct.
5976
5980
5977 2001-12-05 Fernando Perez <fperez@colorado.edu>
5981 2001-12-05 Fernando Perez <fperez@colorado.edu>
5978
5982
5979 * IPython turns 21! Released version 0.1.21, as a candidate for
5983 * IPython turns 21! Released version 0.1.21, as a candidate for
5980 public consumption. If all goes well, release in a few days.
5984 public consumption. If all goes well, release in a few days.
5981
5985
5982 * Fixed path bug (files in Extensions/ directory wouldn't be found
5986 * Fixed path bug (files in Extensions/ directory wouldn't be found
5983 unless IPython/ was explicitly in sys.path).
5987 unless IPython/ was explicitly in sys.path).
5984
5988
5985 * Extended the FlexCompleter class as MagicCompleter to allow
5989 * Extended the FlexCompleter class as MagicCompleter to allow
5986 completion of @-starting lines.
5990 completion of @-starting lines.
5987
5991
5988 * Created __release__.py file as a central repository for release
5992 * Created __release__.py file as a central repository for release
5989 info that other files can read from.
5993 info that other files can read from.
5990
5994
5991 * Fixed small bug in logging: when logging was turned on in
5995 * Fixed small bug in logging: when logging was turned on in
5992 mid-session, old lines with special meanings (!@?) were being
5996 mid-session, old lines with special meanings (!@?) were being
5993 logged without the prepended comment, which is necessary since
5997 logged without the prepended comment, which is necessary since
5994 they are not truly valid python syntax. This should make session
5998 they are not truly valid python syntax. This should make session
5995 restores produce less errors.
5999 restores produce less errors.
5996
6000
5997 * The namespace cleanup forced me to make a FlexCompleter class
6001 * The namespace cleanup forced me to make a FlexCompleter class
5998 which is nothing but a ripoff of rlcompleter, but with selectable
6002 which is nothing but a ripoff of rlcompleter, but with selectable
5999 namespace (rlcompleter only works in __main__.__dict__). I'll try
6003 namespace (rlcompleter only works in __main__.__dict__). I'll try
6000 to submit a note to the authors to see if this change can be
6004 to submit a note to the authors to see if this change can be
6001 incorporated in future rlcompleter releases (Dec.6: done)
6005 incorporated in future rlcompleter releases (Dec.6: done)
6002
6006
6003 * More fixes to namespace handling. It was a mess! Now all
6007 * More fixes to namespace handling. It was a mess! Now all
6004 explicit references to __main__.__dict__ are gone (except when
6008 explicit references to __main__.__dict__ are gone (except when
6005 really needed) and everything is handled through the namespace
6009 really needed) and everything is handled through the namespace
6006 dicts in the IPython instance. We seem to be getting somewhere
6010 dicts in the IPython instance. We seem to be getting somewhere
6007 with this, finally...
6011 with this, finally...
6008
6012
6009 * Small documentation updates.
6013 * Small documentation updates.
6010
6014
6011 * Created the Extensions directory under IPython (with an
6015 * Created the Extensions directory under IPython (with an
6012 __init__.py). Put the PhysicalQ stuff there. This directory should
6016 __init__.py). Put the PhysicalQ stuff there. This directory should
6013 be used for all special-purpose extensions.
6017 be used for all special-purpose extensions.
6014
6018
6015 * File renaming:
6019 * File renaming:
6016 ipythonlib --> ipmaker
6020 ipythonlib --> ipmaker
6017 ipplib --> iplib
6021 ipplib --> iplib
6018 This makes a bit more sense in terms of what these files actually do.
6022 This makes a bit more sense in terms of what these files actually do.
6019
6023
6020 * Moved all the classes and functions in ipythonlib to ipplib, so
6024 * Moved all the classes and functions in ipythonlib to ipplib, so
6021 now ipythonlib only has make_IPython(). This will ease up its
6025 now ipythonlib only has make_IPython(). This will ease up its
6022 splitting in smaller functional chunks later.
6026 splitting in smaller functional chunks later.
6023
6027
6024 * Cleaned up (done, I think) output of @whos. Better column
6028 * Cleaned up (done, I think) output of @whos. Better column
6025 formatting, and now shows str(var) for as much as it can, which is
6029 formatting, and now shows str(var) for as much as it can, which is
6026 typically what one gets with a 'print var'.
6030 typically what one gets with a 'print var'.
6027
6031
6028 2001-12-04 Fernando Perez <fperez@colorado.edu>
6032 2001-12-04 Fernando Perez <fperez@colorado.edu>
6029
6033
6030 * Fixed namespace problems. Now builtin/IPyhton/user names get
6034 * Fixed namespace problems. Now builtin/IPyhton/user names get
6031 properly reported in their namespace. Internal namespace handling
6035 properly reported in their namespace. Internal namespace handling
6032 is finally getting decent (not perfect yet, but much better than
6036 is finally getting decent (not perfect yet, but much better than
6033 the ad-hoc mess we had).
6037 the ad-hoc mess we had).
6034
6038
6035 * Removed -exit option. If people just want to run a python
6039 * Removed -exit option. If people just want to run a python
6036 script, that's what the normal interpreter is for. Less
6040 script, that's what the normal interpreter is for. Less
6037 unnecessary options, less chances for bugs.
6041 unnecessary options, less chances for bugs.
6038
6042
6039 * Added a crash handler which generates a complete post-mortem if
6043 * Added a crash handler which generates a complete post-mortem if
6040 IPython crashes. This will help a lot in tracking bugs down the
6044 IPython crashes. This will help a lot in tracking bugs down the
6041 road.
6045 road.
6042
6046
6043 * Fixed nasty bug in auto-evaluation part of prefilter(). Names
6047 * Fixed nasty bug in auto-evaluation part of prefilter(). Names
6044 which were boud to functions being reassigned would bypass the
6048 which were boud to functions being reassigned would bypass the
6045 logger, breaking the sync of _il with the prompt counter. This
6049 logger, breaking the sync of _il with the prompt counter. This
6046 would then crash IPython later when a new line was logged.
6050 would then crash IPython later when a new line was logged.
6047
6051
6048 2001-12-02 Fernando Perez <fperez@colorado.edu>
6052 2001-12-02 Fernando Perez <fperez@colorado.edu>
6049
6053
6050 * Made IPython a package. This means people don't have to clutter
6054 * Made IPython a package. This means people don't have to clutter
6051 their sys.path with yet another directory. Changed the INSTALL
6055 their sys.path with yet another directory. Changed the INSTALL
6052 file accordingly.
6056 file accordingly.
6053
6057
6054 * Cleaned up the output of @who_ls, @who and @whos. @who_ls now
6058 * Cleaned up the output of @who_ls, @who and @whos. @who_ls now
6055 sorts its output (so @who shows it sorted) and @whos formats the
6059 sorts its output (so @who shows it sorted) and @whos formats the
6056 table according to the width of the first column. Nicer, easier to
6060 table according to the width of the first column. Nicer, easier to
6057 read. Todo: write a generic table_format() which takes a list of
6061 read. Todo: write a generic table_format() which takes a list of
6058 lists and prints it nicely formatted, with optional row/column
6062 lists and prints it nicely formatted, with optional row/column
6059 separators and proper padding and justification.
6063 separators and proper padding and justification.
6060
6064
6061 * Released 0.1.20
6065 * Released 0.1.20
6062
6066
6063 * Fixed bug in @log which would reverse the inputcache list (a
6067 * Fixed bug in @log which would reverse the inputcache list (a
6064 copy operation was missing).
6068 copy operation was missing).
6065
6069
6066 * Code cleanup. @config was changed to use page(). Better, since
6070 * Code cleanup. @config was changed to use page(). Better, since
6067 its output is always quite long.
6071 its output is always quite long.
6068
6072
6069 * Itpl is back as a dependency. I was having too many problems
6073 * Itpl is back as a dependency. I was having too many problems
6070 getting the parametric aliases to work reliably, and it's just
6074 getting the parametric aliases to work reliably, and it's just
6071 easier to code weird string operations with it than playing %()s
6075 easier to code weird string operations with it than playing %()s
6072 games. It's only ~6k, so I don't think it's too big a deal.
6076 games. It's only ~6k, so I don't think it's too big a deal.
6073
6077
6074 * Found (and fixed) a very nasty bug with history. !lines weren't
6078 * Found (and fixed) a very nasty bug with history. !lines weren't
6075 getting cached, and the out of sync caches would crash
6079 getting cached, and the out of sync caches would crash
6076 IPython. Fixed it by reorganizing the prefilter/handlers/logger
6080 IPython. Fixed it by reorganizing the prefilter/handlers/logger
6077 division of labor a bit better. Bug fixed, cleaner structure.
6081 division of labor a bit better. Bug fixed, cleaner structure.
6078
6082
6079 2001-12-01 Fernando Perez <fperez@colorado.edu>
6083 2001-12-01 Fernando Perez <fperez@colorado.edu>
6080
6084
6081 * Released 0.1.19
6085 * Released 0.1.19
6082
6086
6083 * Added option -n to @hist to prevent line number printing. Much
6087 * Added option -n to @hist to prevent line number printing. Much
6084 easier to copy/paste code this way.
6088 easier to copy/paste code this way.
6085
6089
6086 * Created global _il to hold the input list. Allows easy
6090 * Created global _il to hold the input list. Allows easy
6087 re-execution of blocks of code by slicing it (inspired by Janko's
6091 re-execution of blocks of code by slicing it (inspired by Janko's
6088 comment on 'macros').
6092 comment on 'macros').
6089
6093
6090 * Small fixes and doc updates.
6094 * Small fixes and doc updates.
6091
6095
6092 * Rewrote @history function (was @h). Renamed it to @hist, @h is
6096 * Rewrote @history function (was @h). Renamed it to @hist, @h is
6093 much too fragile with automagic. Handles properly multi-line
6097 much too fragile with automagic. Handles properly multi-line
6094 statements and takes parameters.
6098 statements and takes parameters.
6095
6099
6096 2001-11-30 Fernando Perez <fperez@colorado.edu>
6100 2001-11-30 Fernando Perez <fperez@colorado.edu>
6097
6101
6098 * Version 0.1.18 released.
6102 * Version 0.1.18 released.
6099
6103
6100 * Fixed nasty namespace bug in initial module imports.
6104 * Fixed nasty namespace bug in initial module imports.
6101
6105
6102 * Added copyright/license notes to all code files (except
6106 * Added copyright/license notes to all code files (except
6103 DPyGetOpt). For the time being, LGPL. That could change.
6107 DPyGetOpt). For the time being, LGPL. That could change.
6104
6108
6105 * Rewrote a much nicer README, updated INSTALL, cleaned up
6109 * Rewrote a much nicer README, updated INSTALL, cleaned up
6106 ipythonrc-* samples.
6110 ipythonrc-* samples.
6107
6111
6108 * Overall code/documentation cleanup. Basically ready for
6112 * Overall code/documentation cleanup. Basically ready for
6109 release. Only remaining thing: licence decision (LGPL?).
6113 release. Only remaining thing: licence decision (LGPL?).
6110
6114
6111 * Converted load_config to a class, ConfigLoader. Now recursion
6115 * Converted load_config to a class, ConfigLoader. Now recursion
6112 control is better organized. Doesn't include the same file twice.
6116 control is better organized. Doesn't include the same file twice.
6113
6117
6114 2001-11-29 Fernando Perez <fperez@colorado.edu>
6118 2001-11-29 Fernando Perez <fperez@colorado.edu>
6115
6119
6116 * Got input history working. Changed output history variables from
6120 * Got input history working. Changed output history variables from
6117 _p to _o so that _i is for input and _o for output. Just cleaner
6121 _p to _o so that _i is for input and _o for output. Just cleaner
6118 convention.
6122 convention.
6119
6123
6120 * Implemented parametric aliases. This pretty much allows the
6124 * Implemented parametric aliases. This pretty much allows the
6121 alias system to offer full-blown shell convenience, I think.
6125 alias system to offer full-blown shell convenience, I think.
6122
6126
6123 * Version 0.1.17 released, 0.1.18 opened.
6127 * Version 0.1.17 released, 0.1.18 opened.
6124
6128
6125 * dot_ipython/ipythonrc (alias): added documentation.
6129 * dot_ipython/ipythonrc (alias): added documentation.
6126 (xcolor): Fixed small bug (xcolors -> xcolor)
6130 (xcolor): Fixed small bug (xcolors -> xcolor)
6127
6131
6128 * Changed the alias system. Now alias is a magic command to define
6132 * Changed the alias system. Now alias is a magic command to define
6129 aliases just like the shell. Rationale: the builtin magics should
6133 aliases just like the shell. Rationale: the builtin magics should
6130 be there for things deeply connected to IPython's
6134 be there for things deeply connected to IPython's
6131 architecture. And this is a much lighter system for what I think
6135 architecture. And this is a much lighter system for what I think
6132 is the really important feature: allowing users to define quickly
6136 is the really important feature: allowing users to define quickly
6133 magics that will do shell things for them, so they can customize
6137 magics that will do shell things for them, so they can customize
6134 IPython easily to match their work habits. If someone is really
6138 IPython easily to match their work habits. If someone is really
6135 desperate to have another name for a builtin alias, they can
6139 desperate to have another name for a builtin alias, they can
6136 always use __IP.magic_newname = __IP.magic_oldname. Hackish but
6140 always use __IP.magic_newname = __IP.magic_oldname. Hackish but
6137 works.
6141 works.
6138
6142
6139 2001-11-28 Fernando Perez <fperez@colorado.edu>
6143 2001-11-28 Fernando Perez <fperez@colorado.edu>
6140
6144
6141 * Changed @file so that it opens the source file at the proper
6145 * Changed @file so that it opens the source file at the proper
6142 line. Since it uses less, if your EDITOR environment is
6146 line. Since it uses less, if your EDITOR environment is
6143 configured, typing v will immediately open your editor of choice
6147 configured, typing v will immediately open your editor of choice
6144 right at the line where the object is defined. Not as quick as
6148 right at the line where the object is defined. Not as quick as
6145 having a direct @edit command, but for all intents and purposes it
6149 having a direct @edit command, but for all intents and purposes it
6146 works. And I don't have to worry about writing @edit to deal with
6150 works. And I don't have to worry about writing @edit to deal with
6147 all the editors, less does that.
6151 all the editors, less does that.
6148
6152
6149 * Version 0.1.16 released, 0.1.17 opened.
6153 * Version 0.1.16 released, 0.1.17 opened.
6150
6154
6151 * Fixed some nasty bugs in the page/page_dumb combo that could
6155 * Fixed some nasty bugs in the page/page_dumb combo that could
6152 crash IPython.
6156 crash IPython.
6153
6157
6154 2001-11-27 Fernando Perez <fperez@colorado.edu>
6158 2001-11-27 Fernando Perez <fperez@colorado.edu>
6155
6159
6156 * Version 0.1.15 released, 0.1.16 opened.
6160 * Version 0.1.15 released, 0.1.16 opened.
6157
6161
6158 * Finally got ? and ?? to work for undefined things: now it's
6162 * Finally got ? and ?? to work for undefined things: now it's
6159 possible to type {}.get? and get information about the get method
6163 possible to type {}.get? and get information about the get method
6160 of dicts, or os.path? even if only os is defined (so technically
6164 of dicts, or os.path? even if only os is defined (so technically
6161 os.path isn't). Works at any level. For example, after import os,
6165 os.path isn't). Works at any level. For example, after import os,
6162 os?, os.path?, os.path.abspath? all work. This is great, took some
6166 os?, os.path?, os.path.abspath? all work. This is great, took some
6163 work in _ofind.
6167 work in _ofind.
6164
6168
6165 * Fixed more bugs with logging. The sanest way to do it was to add
6169 * Fixed more bugs with logging. The sanest way to do it was to add
6166 to @log a 'mode' parameter. Killed two in one shot (this mode
6170 to @log a 'mode' parameter. Killed two in one shot (this mode
6167 option was a request of Janko's). I think it's finally clean
6171 option was a request of Janko's). I think it's finally clean
6168 (famous last words).
6172 (famous last words).
6169
6173
6170 * Added a page_dumb() pager which does a decent job of paging on
6174 * Added a page_dumb() pager which does a decent job of paging on
6171 screen, if better things (like less) aren't available. One less
6175 screen, if better things (like less) aren't available. One less
6172 unix dependency (someday maybe somebody will port this to
6176 unix dependency (someday maybe somebody will port this to
6173 windows).
6177 windows).
6174
6178
6175 * Fixed problem in magic_log: would lock of logging out if log
6179 * Fixed problem in magic_log: would lock of logging out if log
6176 creation failed (because it would still think it had succeeded).
6180 creation failed (because it would still think it had succeeded).
6177
6181
6178 * Improved the page() function using curses to auto-detect screen
6182 * Improved the page() function using curses to auto-detect screen
6179 size. Now it can make a much better decision on whether to print
6183 size. Now it can make a much better decision on whether to print
6180 or page a string. Option screen_length was modified: a value 0
6184 or page a string. Option screen_length was modified: a value 0
6181 means auto-detect, and that's the default now.
6185 means auto-detect, and that's the default now.
6182
6186
6183 * Version 0.1.14 released, 0.1.15 opened. I think this is ready to
6187 * Version 0.1.14 released, 0.1.15 opened. I think this is ready to
6184 go out. I'll test it for a few days, then talk to Janko about
6188 go out. I'll test it for a few days, then talk to Janko about
6185 licences and announce it.
6189 licences and announce it.
6186
6190
6187 * Fixed the length of the auto-generated ---> prompt which appears
6191 * Fixed the length of the auto-generated ---> prompt which appears
6188 for auto-parens and auto-quotes. Getting this right isn't trivial,
6192 for auto-parens and auto-quotes. Getting this right isn't trivial,
6189 with all the color escapes, different prompt types and optional
6193 with all the color escapes, different prompt types and optional
6190 separators. But it seems to be working in all the combinations.
6194 separators. But it seems to be working in all the combinations.
6191
6195
6192 2001-11-26 Fernando Perez <fperez@colorado.edu>
6196 2001-11-26 Fernando Perez <fperez@colorado.edu>
6193
6197
6194 * Wrote a regexp filter to get option types from the option names
6198 * Wrote a regexp filter to get option types from the option names
6195 string. This eliminates the need to manually keep two duplicate
6199 string. This eliminates the need to manually keep two duplicate
6196 lists.
6200 lists.
6197
6201
6198 * Removed the unneeded check_option_names. Now options are handled
6202 * Removed the unneeded check_option_names. Now options are handled
6199 in a much saner manner and it's easy to visually check that things
6203 in a much saner manner and it's easy to visually check that things
6200 are ok.
6204 are ok.
6201
6205
6202 * Updated version numbers on all files I modified to carry a
6206 * Updated version numbers on all files I modified to carry a
6203 notice so Janko and Nathan have clear version markers.
6207 notice so Janko and Nathan have clear version markers.
6204
6208
6205 * Updated docstring for ultraTB with my changes. I should send
6209 * Updated docstring for ultraTB with my changes. I should send
6206 this to Nathan.
6210 this to Nathan.
6207
6211
6208 * Lots of small fixes. Ran everything through pychecker again.
6212 * Lots of small fixes. Ran everything through pychecker again.
6209
6213
6210 * Made loading of deep_reload an cmd line option. If it's not too
6214 * Made loading of deep_reload an cmd line option. If it's not too
6211 kosher, now people can just disable it. With -nodeep_reload it's
6215 kosher, now people can just disable it. With -nodeep_reload it's
6212 still available as dreload(), it just won't overwrite reload().
6216 still available as dreload(), it just won't overwrite reload().
6213
6217
6214 * Moved many options to the no| form (-opt and -noopt
6218 * Moved many options to the no| form (-opt and -noopt
6215 accepted). Cleaner.
6219 accepted). Cleaner.
6216
6220
6217 * Changed magic_log so that if called with no parameters, it uses
6221 * Changed magic_log so that if called with no parameters, it uses
6218 'rotate' mode. That way auto-generated logs aren't automatically
6222 'rotate' mode. That way auto-generated logs aren't automatically
6219 over-written. For normal logs, now a backup is made if it exists
6223 over-written. For normal logs, now a backup is made if it exists
6220 (only 1 level of backups). A new 'backup' mode was added to the
6224 (only 1 level of backups). A new 'backup' mode was added to the
6221 Logger class to support this. This was a request by Janko.
6225 Logger class to support this. This was a request by Janko.
6222
6226
6223 * Added @logoff/@logon to stop/restart an active log.
6227 * Added @logoff/@logon to stop/restart an active log.
6224
6228
6225 * Fixed a lot of bugs in log saving/replay. It was pretty
6229 * Fixed a lot of bugs in log saving/replay. It was pretty
6226 broken. Now special lines (!@,/) appear properly in the command
6230 broken. Now special lines (!@,/) appear properly in the command
6227 history after a log replay.
6231 history after a log replay.
6228
6232
6229 * Tried and failed to implement full session saving via pickle. My
6233 * Tried and failed to implement full session saving via pickle. My
6230 idea was to pickle __main__.__dict__, but modules can't be
6234 idea was to pickle __main__.__dict__, but modules can't be
6231 pickled. This would be a better alternative to replaying logs, but
6235 pickled. This would be a better alternative to replaying logs, but
6232 seems quite tricky to get to work. Changed -session to be called
6236 seems quite tricky to get to work. Changed -session to be called
6233 -logplay, which more accurately reflects what it does. And if we
6237 -logplay, which more accurately reflects what it does. And if we
6234 ever get real session saving working, -session is now available.
6238 ever get real session saving working, -session is now available.
6235
6239
6236 * Implemented color schemes for prompts also. As for tracebacks,
6240 * Implemented color schemes for prompts also. As for tracebacks,
6237 currently only NoColor and Linux are supported. But now the
6241 currently only NoColor and Linux are supported. But now the
6238 infrastructure is in place, based on a generic ColorScheme
6242 infrastructure is in place, based on a generic ColorScheme
6239 class. So writing and activating new schemes both for the prompts
6243 class. So writing and activating new schemes both for the prompts
6240 and the tracebacks should be straightforward.
6244 and the tracebacks should be straightforward.
6241
6245
6242 * Version 0.1.13 released, 0.1.14 opened.
6246 * Version 0.1.13 released, 0.1.14 opened.
6243
6247
6244 * Changed handling of options for output cache. Now counter is
6248 * Changed handling of options for output cache. Now counter is
6245 hardwired starting at 1 and one specifies the maximum number of
6249 hardwired starting at 1 and one specifies the maximum number of
6246 entries *in the outcache* (not the max prompt counter). This is
6250 entries *in the outcache* (not the max prompt counter). This is
6247 much better, since many statements won't increase the cache
6251 much better, since many statements won't increase the cache
6248 count. It also eliminated some confusing options, now there's only
6252 count. It also eliminated some confusing options, now there's only
6249 one: cache_size.
6253 one: cache_size.
6250
6254
6251 * Added 'alias' magic function and magic_alias option in the
6255 * Added 'alias' magic function and magic_alias option in the
6252 ipythonrc file. Now the user can easily define whatever names he
6256 ipythonrc file. Now the user can easily define whatever names he
6253 wants for the magic functions without having to play weird
6257 wants for the magic functions without having to play weird
6254 namespace games. This gives IPython a real shell-like feel.
6258 namespace games. This gives IPython a real shell-like feel.
6255
6259
6256 * Fixed doc/?/?? for magics. Now all work, in all forms (explicit
6260 * Fixed doc/?/?? for magics. Now all work, in all forms (explicit
6257 @ or not).
6261 @ or not).
6258
6262
6259 This was one of the last remaining 'visible' bugs (that I know
6263 This was one of the last remaining 'visible' bugs (that I know
6260 of). I think if I can clean up the session loading so it works
6264 of). I think if I can clean up the session loading so it works
6261 100% I'll release a 0.2.0 version on c.p.l (talk to Janko first
6265 100% I'll release a 0.2.0 version on c.p.l (talk to Janko first
6262 about licensing).
6266 about licensing).
6263
6267
6264 2001-11-25 Fernando Perez <fperez@colorado.edu>
6268 2001-11-25 Fernando Perez <fperez@colorado.edu>
6265
6269
6266 * Rewrote somewhat oinfo (?/??). Nicer, now uses page() and
6270 * Rewrote somewhat oinfo (?/??). Nicer, now uses page() and
6267 there's a cleaner distinction between what ? and ?? show.
6271 there's a cleaner distinction between what ? and ?? show.
6268
6272
6269 * Added screen_length option. Now the user can define his own
6273 * Added screen_length option. Now the user can define his own
6270 screen size for page() operations.
6274 screen size for page() operations.
6271
6275
6272 * Implemented magic shell-like functions with automatic code
6276 * Implemented magic shell-like functions with automatic code
6273 generation. Now adding another function is just a matter of adding
6277 generation. Now adding another function is just a matter of adding
6274 an entry to a dict, and the function is dynamically generated at
6278 an entry to a dict, and the function is dynamically generated at
6275 run-time. Python has some really cool features!
6279 run-time. Python has some really cool features!
6276
6280
6277 * Renamed many options to cleanup conventions a little. Now all
6281 * Renamed many options to cleanup conventions a little. Now all
6278 are lowercase, and only underscores where needed. Also in the code
6282 are lowercase, and only underscores where needed. Also in the code
6279 option name tables are clearer.
6283 option name tables are clearer.
6280
6284
6281 * Changed prompts a little. Now input is 'In [n]:' instead of
6285 * Changed prompts a little. Now input is 'In [n]:' instead of
6282 'In[n]:='. This allows it the numbers to be aligned with the
6286 'In[n]:='. This allows it the numbers to be aligned with the
6283 Out[n] numbers, and removes usage of ':=' which doesn't exist in
6287 Out[n] numbers, and removes usage of ':=' which doesn't exist in
6284 Python (it was a Mathematica thing). The '...' continuation prompt
6288 Python (it was a Mathematica thing). The '...' continuation prompt
6285 was also changed a little to align better.
6289 was also changed a little to align better.
6286
6290
6287 * Fixed bug when flushing output cache. Not all _p<n> variables
6291 * Fixed bug when flushing output cache. Not all _p<n> variables
6288 exist, so their deletion needs to be wrapped in a try:
6292 exist, so their deletion needs to be wrapped in a try:
6289
6293
6290 * Figured out how to properly use inspect.formatargspec() (it
6294 * Figured out how to properly use inspect.formatargspec() (it
6291 requires the args preceded by *). So I removed all the code from
6295 requires the args preceded by *). So I removed all the code from
6292 _get_pdef in Magic, which was just replicating that.
6296 _get_pdef in Magic, which was just replicating that.
6293
6297
6294 * Added test to prefilter to allow redefining magic function names
6298 * Added test to prefilter to allow redefining magic function names
6295 as variables. This is ok, since the @ form is always available,
6299 as variables. This is ok, since the @ form is always available,
6296 but whe should allow the user to define a variable called 'ls' if
6300 but whe should allow the user to define a variable called 'ls' if
6297 he needs it.
6301 he needs it.
6298
6302
6299 * Moved the ToDo information from README into a separate ToDo.
6303 * Moved the ToDo information from README into a separate ToDo.
6300
6304
6301 * General code cleanup and small bugfixes. I think it's close to a
6305 * General code cleanup and small bugfixes. I think it's close to a
6302 state where it can be released, obviously with a big 'beta'
6306 state where it can be released, obviously with a big 'beta'
6303 warning on it.
6307 warning on it.
6304
6308
6305 * Got the magic function split to work. Now all magics are defined
6309 * Got the magic function split to work. Now all magics are defined
6306 in a separate class. It just organizes things a bit, and now
6310 in a separate class. It just organizes things a bit, and now
6307 Xemacs behaves nicer (it was choking on InteractiveShell b/c it
6311 Xemacs behaves nicer (it was choking on InteractiveShell b/c it
6308 was too long).
6312 was too long).
6309
6313
6310 * Changed @clear to @reset to avoid potential confusions with
6314 * Changed @clear to @reset to avoid potential confusions with
6311 the shell command clear. Also renamed @cl to @clear, which does
6315 the shell command clear. Also renamed @cl to @clear, which does
6312 exactly what people expect it to from their shell experience.
6316 exactly what people expect it to from their shell experience.
6313
6317
6314 Added a check to the @reset command (since it's so
6318 Added a check to the @reset command (since it's so
6315 destructive, it's probably a good idea to ask for confirmation).
6319 destructive, it's probably a good idea to ask for confirmation).
6316 But now reset only works for full namespace resetting. Since the
6320 But now reset only works for full namespace resetting. Since the
6317 del keyword is already there for deleting a few specific
6321 del keyword is already there for deleting a few specific
6318 variables, I don't see the point of having a redundant magic
6322 variables, I don't see the point of having a redundant magic
6319 function for the same task.
6323 function for the same task.
6320
6324
6321 2001-11-24 Fernando Perez <fperez@colorado.edu>
6325 2001-11-24 Fernando Perez <fperez@colorado.edu>
6322
6326
6323 * Updated the builtin docs (esp. the ? ones).
6327 * Updated the builtin docs (esp. the ? ones).
6324
6328
6325 * Ran all the code through pychecker. Not terribly impressed with
6329 * Ran all the code through pychecker. Not terribly impressed with
6326 it: lots of spurious warnings and didn't really find anything of
6330 it: lots of spurious warnings and didn't really find anything of
6327 substance (just a few modules being imported and not used).
6331 substance (just a few modules being imported and not used).
6328
6332
6329 * Implemented the new ultraTB functionality into IPython. New
6333 * Implemented the new ultraTB functionality into IPython. New
6330 option: xcolors. This chooses color scheme. xmode now only selects
6334 option: xcolors. This chooses color scheme. xmode now only selects
6331 between Plain and Verbose. Better orthogonality.
6335 between Plain and Verbose. Better orthogonality.
6332
6336
6333 * Large rewrite of ultraTB. Much cleaner now, with a separation of
6337 * Large rewrite of ultraTB. Much cleaner now, with a separation of
6334 mode and color scheme for the exception handlers. Now it's
6338 mode and color scheme for the exception handlers. Now it's
6335 possible to have the verbose traceback with no coloring.
6339 possible to have the verbose traceback with no coloring.
6336
6340
6337 2001-11-23 Fernando Perez <fperez@colorado.edu>
6341 2001-11-23 Fernando Perez <fperez@colorado.edu>
6338
6342
6339 * Version 0.1.12 released, 0.1.13 opened.
6343 * Version 0.1.12 released, 0.1.13 opened.
6340
6344
6341 * Removed option to set auto-quote and auto-paren escapes by
6345 * Removed option to set auto-quote and auto-paren escapes by
6342 user. The chances of breaking valid syntax are just too high. If
6346 user. The chances of breaking valid syntax are just too high. If
6343 someone *really* wants, they can always dig into the code.
6347 someone *really* wants, they can always dig into the code.
6344
6348
6345 * Made prompt separators configurable.
6349 * Made prompt separators configurable.
6346
6350
6347 2001-11-22 Fernando Perez <fperez@colorado.edu>
6351 2001-11-22 Fernando Perez <fperez@colorado.edu>
6348
6352
6349 * Small bugfixes in many places.
6353 * Small bugfixes in many places.
6350
6354
6351 * Removed the MyCompleter class from ipplib. It seemed redundant
6355 * Removed the MyCompleter class from ipplib. It seemed redundant
6352 with the C-p,C-n history search functionality. Less code to
6356 with the C-p,C-n history search functionality. Less code to
6353 maintain.
6357 maintain.
6354
6358
6355 * Moved all the original ipython.py code into ipythonlib.py. Right
6359 * Moved all the original ipython.py code into ipythonlib.py. Right
6356 now it's just one big dump into a function called make_IPython, so
6360 now it's just one big dump into a function called make_IPython, so
6357 no real modularity has been gained. But at least it makes the
6361 no real modularity has been gained. But at least it makes the
6358 wrapper script tiny, and since ipythonlib is a module, it gets
6362 wrapper script tiny, and since ipythonlib is a module, it gets
6359 compiled and startup is much faster.
6363 compiled and startup is much faster.
6360
6364
6361 This is a reasobably 'deep' change, so we should test it for a
6365 This is a reasobably 'deep' change, so we should test it for a
6362 while without messing too much more with the code.
6366 while without messing too much more with the code.
6363
6367
6364 2001-11-21 Fernando Perez <fperez@colorado.edu>
6368 2001-11-21 Fernando Perez <fperez@colorado.edu>
6365
6369
6366 * Version 0.1.11 released, 0.1.12 opened for further work.
6370 * Version 0.1.11 released, 0.1.12 opened for further work.
6367
6371
6368 * Removed dependency on Itpl. It was only needed in one place. It
6372 * Removed dependency on Itpl. It was only needed in one place. It
6369 would be nice if this became part of python, though. It makes life
6373 would be nice if this became part of python, though. It makes life
6370 *a lot* easier in some cases.
6374 *a lot* easier in some cases.
6371
6375
6372 * Simplified the prefilter code a bit. Now all handlers are
6376 * Simplified the prefilter code a bit. Now all handlers are
6373 expected to explicitly return a value (at least a blank string).
6377 expected to explicitly return a value (at least a blank string).
6374
6378
6375 * Heavy edits in ipplib. Removed the help system altogether. Now
6379 * Heavy edits in ipplib. Removed the help system altogether. Now
6376 obj?/?? is used for inspecting objects, a magic @doc prints
6380 obj?/?? is used for inspecting objects, a magic @doc prints
6377 docstrings, and full-blown Python help is accessed via the 'help'
6381 docstrings, and full-blown Python help is accessed via the 'help'
6378 keyword. This cleans up a lot of code (less to maintain) and does
6382 keyword. This cleans up a lot of code (less to maintain) and does
6379 the job. Since 'help' is now a standard Python component, might as
6383 the job. Since 'help' is now a standard Python component, might as
6380 well use it and remove duplicate functionality.
6384 well use it and remove duplicate functionality.
6381
6385
6382 Also removed the option to use ipplib as a standalone program. By
6386 Also removed the option to use ipplib as a standalone program. By
6383 now it's too dependent on other parts of IPython to function alone.
6387 now it's too dependent on other parts of IPython to function alone.
6384
6388
6385 * Fixed bug in genutils.pager. It would crash if the pager was
6389 * Fixed bug in genutils.pager. It would crash if the pager was
6386 exited immediately after opening (broken pipe).
6390 exited immediately after opening (broken pipe).
6387
6391
6388 * Trimmed down the VerboseTB reporting a little. The header is
6392 * Trimmed down the VerboseTB reporting a little. The header is
6389 much shorter now and the repeated exception arguments at the end
6393 much shorter now and the repeated exception arguments at the end
6390 have been removed. For interactive use the old header seemed a bit
6394 have been removed. For interactive use the old header seemed a bit
6391 excessive.
6395 excessive.
6392
6396
6393 * Fixed small bug in output of @whos for variables with multi-word
6397 * Fixed small bug in output of @whos for variables with multi-word
6394 types (only first word was displayed).
6398 types (only first word was displayed).
6395
6399
6396 2001-11-17 Fernando Perez <fperez@colorado.edu>
6400 2001-11-17 Fernando Perez <fperez@colorado.edu>
6397
6401
6398 * Version 0.1.10 released, 0.1.11 opened for further work.
6402 * Version 0.1.10 released, 0.1.11 opened for further work.
6399
6403
6400 * Modified dirs and friends. dirs now *returns* the stack (not
6404 * Modified dirs and friends. dirs now *returns* the stack (not
6401 prints), so one can manipulate it as a variable. Convenient to
6405 prints), so one can manipulate it as a variable. Convenient to
6402 travel along many directories.
6406 travel along many directories.
6403
6407
6404 * Fixed bug in magic_pdef: would only work with functions with
6408 * Fixed bug in magic_pdef: would only work with functions with
6405 arguments with default values.
6409 arguments with default values.
6406
6410
6407 2001-11-14 Fernando Perez <fperez@colorado.edu>
6411 2001-11-14 Fernando Perez <fperez@colorado.edu>
6408
6412
6409 * Added the PhysicsInput stuff to dot_ipython so it ships as an
6413 * Added the PhysicsInput stuff to dot_ipython so it ships as an
6410 example with IPython. Various other minor fixes and cleanups.
6414 example with IPython. Various other minor fixes and cleanups.
6411
6415
6412 * Version 0.1.9 released, 0.1.10 opened for further work.
6416 * Version 0.1.9 released, 0.1.10 opened for further work.
6413
6417
6414 * Added sys.path to the list of directories searched in the
6418 * Added sys.path to the list of directories searched in the
6415 execfile= option. It used to be the current directory and the
6419 execfile= option. It used to be the current directory and the
6416 user's IPYTHONDIR only.
6420 user's IPYTHONDIR only.
6417
6421
6418 2001-11-13 Fernando Perez <fperez@colorado.edu>
6422 2001-11-13 Fernando Perez <fperez@colorado.edu>
6419
6423
6420 * Reinstated the raw_input/prefilter separation that Janko had
6424 * Reinstated the raw_input/prefilter separation that Janko had
6421 initially. This gives a more convenient setup for extending the
6425 initially. This gives a more convenient setup for extending the
6422 pre-processor from the outside: raw_input always gets a string,
6426 pre-processor from the outside: raw_input always gets a string,
6423 and prefilter has to process it. We can then redefine prefilter
6427 and prefilter has to process it. We can then redefine prefilter
6424 from the outside and implement extensions for special
6428 from the outside and implement extensions for special
6425 purposes.
6429 purposes.
6426
6430
6427 Today I got one for inputting PhysicalQuantity objects
6431 Today I got one for inputting PhysicalQuantity objects
6428 (from Scientific) without needing any function calls at
6432 (from Scientific) without needing any function calls at
6429 all. Extremely convenient, and it's all done as a user-level
6433 all. Extremely convenient, and it's all done as a user-level
6430 extension (no IPython code was touched). Now instead of:
6434 extension (no IPython code was touched). Now instead of:
6431 a = PhysicalQuantity(4.2,'m/s**2')
6435 a = PhysicalQuantity(4.2,'m/s**2')
6432 one can simply say
6436 one can simply say
6433 a = 4.2 m/s**2
6437 a = 4.2 m/s**2
6434 or even
6438 or even
6435 a = 4.2 m/s^2
6439 a = 4.2 m/s^2
6436
6440
6437 I use this, but it's also a proof of concept: IPython really is
6441 I use this, but it's also a proof of concept: IPython really is
6438 fully user-extensible, even at the level of the parsing of the
6442 fully user-extensible, even at the level of the parsing of the
6439 command line. It's not trivial, but it's perfectly doable.
6443 command line. It's not trivial, but it's perfectly doable.
6440
6444
6441 * Added 'add_flip' method to inclusion conflict resolver. Fixes
6445 * Added 'add_flip' method to inclusion conflict resolver. Fixes
6442 the problem of modules being loaded in the inverse order in which
6446 the problem of modules being loaded in the inverse order in which
6443 they were defined in
6447 they were defined in
6444
6448
6445 * Version 0.1.8 released, 0.1.9 opened for further work.
6449 * Version 0.1.8 released, 0.1.9 opened for further work.
6446
6450
6447 * Added magics pdef, source and file. They respectively show the
6451 * Added magics pdef, source and file. They respectively show the
6448 definition line ('prototype' in C), source code and full python
6452 definition line ('prototype' in C), source code and full python
6449 file for any callable object. The object inspector oinfo uses
6453 file for any callable object. The object inspector oinfo uses
6450 these to show the same information.
6454 these to show the same information.
6451
6455
6452 * Version 0.1.7 released, 0.1.8 opened for further work.
6456 * Version 0.1.7 released, 0.1.8 opened for further work.
6453
6457
6454 * Separated all the magic functions into a class called Magic. The
6458 * Separated all the magic functions into a class called Magic. The
6455 InteractiveShell class was becoming too big for Xemacs to handle
6459 InteractiveShell class was becoming too big for Xemacs to handle
6456 (de-indenting a line would lock it up for 10 seconds while it
6460 (de-indenting a line would lock it up for 10 seconds while it
6457 backtracked on the whole class!)
6461 backtracked on the whole class!)
6458
6462
6459 FIXME: didn't work. It can be done, but right now namespaces are
6463 FIXME: didn't work. It can be done, but right now namespaces are
6460 all messed up. Do it later (reverted it for now, so at least
6464 all messed up. Do it later (reverted it for now, so at least
6461 everything works as before).
6465 everything works as before).
6462
6466
6463 * Got the object introspection system (magic_oinfo) working! I
6467 * Got the object introspection system (magic_oinfo) working! I
6464 think this is pretty much ready for release to Janko, so he can
6468 think this is pretty much ready for release to Janko, so he can
6465 test it for a while and then announce it. Pretty much 100% of what
6469 test it for a while and then announce it. Pretty much 100% of what
6466 I wanted for the 'phase 1' release is ready. Happy, tired.
6470 I wanted for the 'phase 1' release is ready. Happy, tired.
6467
6471
6468 2001-11-12 Fernando Perez <fperez@colorado.edu>
6472 2001-11-12 Fernando Perez <fperez@colorado.edu>
6469
6473
6470 * Version 0.1.6 released, 0.1.7 opened for further work.
6474 * Version 0.1.6 released, 0.1.7 opened for further work.
6471
6475
6472 * Fixed bug in printing: it used to test for truth before
6476 * Fixed bug in printing: it used to test for truth before
6473 printing, so 0 wouldn't print. Now checks for None.
6477 printing, so 0 wouldn't print. Now checks for None.
6474
6478
6475 * Fixed bug where auto-execs increase the prompt counter by 2 (b/c
6479 * Fixed bug where auto-execs increase the prompt counter by 2 (b/c
6476 they have to call len(str(sys.ps1)) ). But the fix is ugly, it
6480 they have to call len(str(sys.ps1)) ). But the fix is ugly, it
6477 reaches by hand into the outputcache. Think of a better way to do
6481 reaches by hand into the outputcache. Think of a better way to do
6478 this later.
6482 this later.
6479
6483
6480 * Various small fixes thanks to Nathan's comments.
6484 * Various small fixes thanks to Nathan's comments.
6481
6485
6482 * Changed magic_pprint to magic_Pprint. This way it doesn't
6486 * Changed magic_pprint to magic_Pprint. This way it doesn't
6483 collide with pprint() and the name is consistent with the command
6487 collide with pprint() and the name is consistent with the command
6484 line option.
6488 line option.
6485
6489
6486 * Changed prompt counter behavior to be fully like
6490 * Changed prompt counter behavior to be fully like
6487 Mathematica's. That is, even input that doesn't return a result
6491 Mathematica's. That is, even input that doesn't return a result
6488 raises the prompt counter. The old behavior was kind of confusing
6492 raises the prompt counter. The old behavior was kind of confusing
6489 (getting the same prompt number several times if the operation
6493 (getting the same prompt number several times if the operation
6490 didn't return a result).
6494 didn't return a result).
6491
6495
6492 * Fixed Nathan's last name in a couple of places (Gray, not Graham).
6496 * Fixed Nathan's last name in a couple of places (Gray, not Graham).
6493
6497
6494 * Fixed -Classic mode (wasn't working anymore).
6498 * Fixed -Classic mode (wasn't working anymore).
6495
6499
6496 * Added colored prompts using Nathan's new code. Colors are
6500 * Added colored prompts using Nathan's new code. Colors are
6497 currently hardwired, they can be user-configurable. For
6501 currently hardwired, they can be user-configurable. For
6498 developers, they can be chosen in file ipythonlib.py, at the
6502 developers, they can be chosen in file ipythonlib.py, at the
6499 beginning of the CachedOutput class def.
6503 beginning of the CachedOutput class def.
6500
6504
6501 2001-11-11 Fernando Perez <fperez@colorado.edu>
6505 2001-11-11 Fernando Perez <fperez@colorado.edu>
6502
6506
6503 * Version 0.1.5 released, 0.1.6 opened for further work.
6507 * Version 0.1.5 released, 0.1.6 opened for further work.
6504
6508
6505 * Changed magic_env to *return* the environment as a dict (not to
6509 * Changed magic_env to *return* the environment as a dict (not to
6506 print it). This way it prints, but it can also be processed.
6510 print it). This way it prints, but it can also be processed.
6507
6511
6508 * Added Verbose exception reporting to interactive
6512 * Added Verbose exception reporting to interactive
6509 exceptions. Very nice, now even 1/0 at the prompt gives a verbose
6513 exceptions. Very nice, now even 1/0 at the prompt gives a verbose
6510 traceback. Had to make some changes to the ultraTB file. This is
6514 traceback. Had to make some changes to the ultraTB file. This is
6511 probably the last 'big' thing in my mental todo list. This ties
6515 probably the last 'big' thing in my mental todo list. This ties
6512 in with the next entry:
6516 in with the next entry:
6513
6517
6514 * Changed -Xi and -Xf to a single -xmode option. Now all the user
6518 * Changed -Xi and -Xf to a single -xmode option. Now all the user
6515 has to specify is Plain, Color or Verbose for all exception
6519 has to specify is Plain, Color or Verbose for all exception
6516 handling.
6520 handling.
6517
6521
6518 * Removed ShellServices option. All this can really be done via
6522 * Removed ShellServices option. All this can really be done via
6519 the magic system. It's easier to extend, cleaner and has automatic
6523 the magic system. It's easier to extend, cleaner and has automatic
6520 namespace protection and documentation.
6524 namespace protection and documentation.
6521
6525
6522 2001-11-09 Fernando Perez <fperez@colorado.edu>
6526 2001-11-09 Fernando Perez <fperez@colorado.edu>
6523
6527
6524 * Fixed bug in output cache flushing (missing parameter to
6528 * Fixed bug in output cache flushing (missing parameter to
6525 __init__). Other small bugs fixed (found using pychecker).
6529 __init__). Other small bugs fixed (found using pychecker).
6526
6530
6527 * Version 0.1.4 opened for bugfixing.
6531 * Version 0.1.4 opened for bugfixing.
6528
6532
6529 2001-11-07 Fernando Perez <fperez@colorado.edu>
6533 2001-11-07 Fernando Perez <fperez@colorado.edu>
6530
6534
6531 * Version 0.1.3 released, mainly because of the raw_input bug.
6535 * Version 0.1.3 released, mainly because of the raw_input bug.
6532
6536
6533 * Fixed NASTY bug in raw_input: input line wasn't properly parsed
6537 * Fixed NASTY bug in raw_input: input line wasn't properly parsed
6534 and when testing for whether things were callable, a call could
6538 and when testing for whether things were callable, a call could
6535 actually be made to certain functions. They would get called again
6539 actually be made to certain functions. They would get called again
6536 once 'really' executed, with a resulting double call. A disaster
6540 once 'really' executed, with a resulting double call. A disaster
6537 in many cases (list.reverse() would never work!).
6541 in many cases (list.reverse() would never work!).
6538
6542
6539 * Removed prefilter() function, moved its code to raw_input (which
6543 * Removed prefilter() function, moved its code to raw_input (which
6540 after all was just a near-empty caller for prefilter). This saves
6544 after all was just a near-empty caller for prefilter). This saves
6541 a function call on every prompt, and simplifies the class a tiny bit.
6545 a function call on every prompt, and simplifies the class a tiny bit.
6542
6546
6543 * Fix _ip to __ip name in magic example file.
6547 * Fix _ip to __ip name in magic example file.
6544
6548
6545 * Changed 'tar -x -f' to 'tar xvf' in auto-installer. This should
6549 * Changed 'tar -x -f' to 'tar xvf' in auto-installer. This should
6546 work with non-gnu versions of tar.
6550 work with non-gnu versions of tar.
6547
6551
6548 2001-11-06 Fernando Perez <fperez@colorado.edu>
6552 2001-11-06 Fernando Perez <fperez@colorado.edu>
6549
6553
6550 * Version 0.1.2. Just to keep track of the recent changes.
6554 * Version 0.1.2. Just to keep track of the recent changes.
6551
6555
6552 * Fixed nasty bug in output prompt routine. It used to check 'if
6556 * Fixed nasty bug in output prompt routine. It used to check 'if
6553 arg != None...'. Problem is, this fails if arg implements a
6557 arg != None...'. Problem is, this fails if arg implements a
6554 special comparison (__cmp__) which disallows comparing to
6558 special comparison (__cmp__) which disallows comparing to
6555 None. Found it when trying to use the PhysicalQuantity module from
6559 None. Found it when trying to use the PhysicalQuantity module from
6556 ScientificPython.
6560 ScientificPython.
6557
6561
6558 2001-11-05 Fernando Perez <fperez@colorado.edu>
6562 2001-11-05 Fernando Perez <fperez@colorado.edu>
6559
6563
6560 * Also added dirs. Now the pushd/popd/dirs family functions
6564 * Also added dirs. Now the pushd/popd/dirs family functions
6561 basically like the shell, with the added convenience of going home
6565 basically like the shell, with the added convenience of going home
6562 when called with no args.
6566 when called with no args.
6563
6567
6564 * pushd/popd slightly modified to mimic shell behavior more
6568 * pushd/popd slightly modified to mimic shell behavior more
6565 closely.
6569 closely.
6566
6570
6567 * Added env,pushd,popd from ShellServices as magic functions. I
6571 * Added env,pushd,popd from ShellServices as magic functions. I
6568 think the cleanest will be to port all desired functions from
6572 think the cleanest will be to port all desired functions from
6569 ShellServices as magics and remove ShellServices altogether. This
6573 ShellServices as magics and remove ShellServices altogether. This
6570 will provide a single, clean way of adding functionality
6574 will provide a single, clean way of adding functionality
6571 (shell-type or otherwise) to IP.
6575 (shell-type or otherwise) to IP.
6572
6576
6573 2001-11-04 Fernando Perez <fperez@colorado.edu>
6577 2001-11-04 Fernando Perez <fperez@colorado.edu>
6574
6578
6575 * Added .ipython/ directory to sys.path. This way users can keep
6579 * Added .ipython/ directory to sys.path. This way users can keep
6576 customizations there and access them via import.
6580 customizations there and access them via import.
6577
6581
6578 2001-11-03 Fernando Perez <fperez@colorado.edu>
6582 2001-11-03 Fernando Perez <fperez@colorado.edu>
6579
6583
6580 * Opened version 0.1.1 for new changes.
6584 * Opened version 0.1.1 for new changes.
6581
6585
6582 * Changed version number to 0.1.0: first 'public' release, sent to
6586 * Changed version number to 0.1.0: first 'public' release, sent to
6583 Nathan and Janko.
6587 Nathan and Janko.
6584
6588
6585 * Lots of small fixes and tweaks.
6589 * Lots of small fixes and tweaks.
6586
6590
6587 * Minor changes to whos format. Now strings are shown, snipped if
6591 * Minor changes to whos format. Now strings are shown, snipped if
6588 too long.
6592 too long.
6589
6593
6590 * Changed ShellServices to work on __main__ so they show up in @who
6594 * Changed ShellServices to work on __main__ so they show up in @who
6591
6595
6592 * Help also works with ? at the end of a line:
6596 * Help also works with ? at the end of a line:
6593 ?sin and sin?
6597 ?sin and sin?
6594 both produce the same effect. This is nice, as often I use the
6598 both produce the same effect. This is nice, as often I use the
6595 tab-complete to find the name of a method, but I used to then have
6599 tab-complete to find the name of a method, but I used to then have
6596 to go to the beginning of the line to put a ? if I wanted more
6600 to go to the beginning of the line to put a ? if I wanted more
6597 info. Now I can just add the ? and hit return. Convenient.
6601 info. Now I can just add the ? and hit return. Convenient.
6598
6602
6599 2001-11-02 Fernando Perez <fperez@colorado.edu>
6603 2001-11-02 Fernando Perez <fperez@colorado.edu>
6600
6604
6601 * Python version check (>=2.1) added.
6605 * Python version check (>=2.1) added.
6602
6606
6603 * Added LazyPython documentation. At this point the docs are quite
6607 * Added LazyPython documentation. At this point the docs are quite
6604 a mess. A cleanup is in order.
6608 a mess. A cleanup is in order.
6605
6609
6606 * Auto-installer created. For some bizarre reason, the zipfiles
6610 * Auto-installer created. For some bizarre reason, the zipfiles
6607 module isn't working on my system. So I made a tar version
6611 module isn't working on my system. So I made a tar version
6608 (hopefully the command line options in various systems won't kill
6612 (hopefully the command line options in various systems won't kill
6609 me).
6613 me).
6610
6614
6611 * Fixes to Struct in genutils. Now all dictionary-like methods are
6615 * Fixes to Struct in genutils. Now all dictionary-like methods are
6612 protected (reasonably).
6616 protected (reasonably).
6613
6617
6614 * Added pager function to genutils and changed ? to print usage
6618 * Added pager function to genutils and changed ? to print usage
6615 note through it (it was too long).
6619 note through it (it was too long).
6616
6620
6617 * Added the LazyPython functionality. Works great! I changed the
6621 * Added the LazyPython functionality. Works great! I changed the
6618 auto-quote escape to ';', it's on home row and next to '. But
6622 auto-quote escape to ';', it's on home row and next to '. But
6619 both auto-quote and auto-paren (still /) escapes are command-line
6623 both auto-quote and auto-paren (still /) escapes are command-line
6620 parameters.
6624 parameters.
6621
6625
6622
6626
6623 2001-11-01 Fernando Perez <fperez@colorado.edu>
6627 2001-11-01 Fernando Perez <fperez@colorado.edu>
6624
6628
6625 * Version changed to 0.0.7. Fairly large change: configuration now
6629 * Version changed to 0.0.7. Fairly large change: configuration now
6626 is all stored in a directory, by default .ipython. There, all
6630 is all stored in a directory, by default .ipython. There, all
6627 config files have normal looking names (not .names)
6631 config files have normal looking names (not .names)
6628
6632
6629 * Version 0.0.6 Released first to Lucas and Archie as a test
6633 * Version 0.0.6 Released first to Lucas and Archie as a test
6630 run. Since it's the first 'semi-public' release, change version to
6634 run. Since it's the first 'semi-public' release, change version to
6631 > 0.0.6 for any changes now.
6635 > 0.0.6 for any changes now.
6632
6636
6633 * Stuff I had put in the ipplib.py changelog:
6637 * Stuff I had put in the ipplib.py changelog:
6634
6638
6635 Changes to InteractiveShell:
6639 Changes to InteractiveShell:
6636
6640
6637 - Made the usage message a parameter.
6641 - Made the usage message a parameter.
6638
6642
6639 - Require the name of the shell variable to be given. It's a bit
6643 - Require the name of the shell variable to be given. It's a bit
6640 of a hack, but allows the name 'shell' not to be hardwired in the
6644 of a hack, but allows the name 'shell' not to be hardwired in the
6641 magic (@) handler, which is problematic b/c it requires
6645 magic (@) handler, which is problematic b/c it requires
6642 polluting the global namespace with 'shell'. This in turn is
6646 polluting the global namespace with 'shell'. This in turn is
6643 fragile: if a user redefines a variable called shell, things
6647 fragile: if a user redefines a variable called shell, things
6644 break.
6648 break.
6645
6649
6646 - magic @: all functions available through @ need to be defined
6650 - magic @: all functions available through @ need to be defined
6647 as magic_<name>, even though they can be called simply as
6651 as magic_<name>, even though they can be called simply as
6648 @<name>. This allows the special command @magic to gather
6652 @<name>. This allows the special command @magic to gather
6649 information automatically about all existing magic functions,
6653 information automatically about all existing magic functions,
6650 even if they are run-time user extensions, by parsing the shell
6654 even if they are run-time user extensions, by parsing the shell
6651 instance __dict__ looking for special magic_ names.
6655 instance __dict__ looking for special magic_ names.
6652
6656
6653 - mainloop: added *two* local namespace parameters. This allows
6657 - mainloop: added *two* local namespace parameters. This allows
6654 the class to differentiate between parameters which were there
6658 the class to differentiate between parameters which were there
6655 before and after command line initialization was processed. This
6659 before and after command line initialization was processed. This
6656 way, later @who can show things loaded at startup by the
6660 way, later @who can show things loaded at startup by the
6657 user. This trick was necessary to make session saving/reloading
6661 user. This trick was necessary to make session saving/reloading
6658 really work: ideally after saving/exiting/reloading a session,
6662 really work: ideally after saving/exiting/reloading a session,
6659 *everything* should look the same, including the output of @who. I
6663 *everything* should look the same, including the output of @who. I
6660 was only able to make this work with this double namespace
6664 was only able to make this work with this double namespace
6661 trick.
6665 trick.
6662
6666
6663 - added a header to the logfile which allows (almost) full
6667 - added a header to the logfile which allows (almost) full
6664 session restoring.
6668 session restoring.
6665
6669
6666 - prepend lines beginning with @ or !, with a and log
6670 - prepend lines beginning with @ or !, with a and log
6667 them. Why? !lines: may be useful to know what you did @lines:
6671 them. Why? !lines: may be useful to know what you did @lines:
6668 they may affect session state. So when restoring a session, at
6672 they may affect session state. So when restoring a session, at
6669 least inform the user of their presence. I couldn't quite get
6673 least inform the user of their presence. I couldn't quite get
6670 them to properly re-execute, but at least the user is warned.
6674 them to properly re-execute, but at least the user is warned.
6671
6675
6672 * Started ChangeLog.
6676 * Started ChangeLog.
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