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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 2190 2007-03-30 18:35:46Z fperez $
9 $Id: iplib.py 2195 2007-04-02 05:35:16Z fperez $
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 OInspect,PyColorize,ultraTB
64 from IPython import 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 # dict of things NOT to alias (keywords, builtins and some magics)
358 # dict of things NOT to alias (keywords, builtins and some magics)
359 no_alias = {}
359 no_alias = {}
360 no_alias_magics = ['cd','popd','pushd','dhist','alias','unalias']
360 no_alias_magics = ['cd','popd','pushd','dhist','alias','unalias']
361 for key in keyword.kwlist + no_alias_magics:
361 for key in keyword.kwlist + no_alias_magics:
362 no_alias[key] = 1
362 no_alias[key] = 1
363 no_alias.update(__builtin__.__dict__)
363 no_alias.update(__builtin__.__dict__)
364 self.no_alias = no_alias
364 self.no_alias = no_alias
365
365
366 # make global variables for user access to these
366 # make global variables for user access to these
367 self.user_ns['_ih'] = self.input_hist
367 self.user_ns['_ih'] = self.input_hist
368 self.user_ns['_oh'] = self.output_hist
368 self.user_ns['_oh'] = self.output_hist
369 self.user_ns['_dh'] = self.dir_hist
369 self.user_ns['_dh'] = self.dir_hist
370
370
371 # user aliases to input and output histories
371 # user aliases to input and output histories
372 self.user_ns['In'] = self.input_hist
372 self.user_ns['In'] = self.input_hist
373 self.user_ns['Out'] = self.output_hist
373 self.user_ns['Out'] = self.output_hist
374
374
375 # Object variable to store code object waiting execution. This is
375 # Object variable to store code object waiting execution. This is
376 # used mainly by the multithreaded shells, but it can come in handy in
376 # used mainly by the multithreaded shells, but it can come in handy in
377 # other situations. No need to use a Queue here, since it's a single
377 # other situations. No need to use a Queue here, since it's a single
378 # item which gets cleared once run.
378 # item which gets cleared once run.
379 self.code_to_run = None
379 self.code_to_run = None
380
380
381 # escapes for automatic behavior on the command line
381 # escapes for automatic behavior on the command line
382 self.ESC_SHELL = '!'
382 self.ESC_SHELL = '!'
383 self.ESC_HELP = '?'
383 self.ESC_HELP = '?'
384 self.ESC_MAGIC = '%'
384 self.ESC_MAGIC = '%'
385 self.ESC_QUOTE = ','
385 self.ESC_QUOTE = ','
386 self.ESC_QUOTE2 = ';'
386 self.ESC_QUOTE2 = ';'
387 self.ESC_PAREN = '/'
387 self.ESC_PAREN = '/'
388
388
389 # And their associated handlers
389 # And their associated handlers
390 self.esc_handlers = {self.ESC_PAREN : self.handle_auto,
390 self.esc_handlers = {self.ESC_PAREN : self.handle_auto,
391 self.ESC_QUOTE : self.handle_auto,
391 self.ESC_QUOTE : self.handle_auto,
392 self.ESC_QUOTE2 : self.handle_auto,
392 self.ESC_QUOTE2 : self.handle_auto,
393 self.ESC_MAGIC : self.handle_magic,
393 self.ESC_MAGIC : self.handle_magic,
394 self.ESC_HELP : self.handle_help,
394 self.ESC_HELP : self.handle_help,
395 self.ESC_SHELL : self.handle_shell_escape,
395 self.ESC_SHELL : self.handle_shell_escape,
396 }
396 }
397
397
398 # class initializations
398 # class initializations
399 Magic.__init__(self,self)
399 Magic.__init__(self,self)
400
400
401 # Python source parser/formatter for syntax highlighting
401 # Python source parser/formatter for syntax highlighting
402 pyformat = PyColorize.Parser().format
402 pyformat = PyColorize.Parser().format
403 self.pycolorize = lambda src: pyformat(src,'str',self.rc['colors'])
403 self.pycolorize = lambda src: pyformat(src,'str',self.rc['colors'])
404
404
405 # hooks holds pointers used for user-side customizations
405 # hooks holds pointers used for user-side customizations
406 self.hooks = Struct()
406 self.hooks = Struct()
407
407
408 self.strdispatchers = {}
408 self.strdispatchers = {}
409
409
410 # Set all default hooks, defined in the IPython.hooks module.
410 # Set all default hooks, defined in the IPython.hooks module.
411 hooks = IPython.hooks
411 hooks = IPython.hooks
412 for hook_name in hooks.__all__:
412 for hook_name in hooks.__all__:
413 # default hooks have priority 100, i.e. low; user hooks should have 0-100 priority
413 # default hooks have priority 100, i.e. low; user hooks should have 0-100 priority
414 self.set_hook(hook_name,getattr(hooks,hook_name), 100)
414 self.set_hook(hook_name,getattr(hooks,hook_name), 100)
415 #print "bound hook",hook_name
415 #print "bound hook",hook_name
416
416
417 # Flag to mark unconditional exit
417 # Flag to mark unconditional exit
418 self.exit_now = False
418 self.exit_now = False
419
419
420 self.usage_min = """\
420 self.usage_min = """\
421 An enhanced console for Python.
421 An enhanced console for Python.
422 Some of its features are:
422 Some of its features are:
423 - Readline support if the readline library is present.
423 - Readline support if the readline library is present.
424 - Tab completion in the local namespace.
424 - Tab completion in the local namespace.
425 - Logging of input, see command-line options.
425 - Logging of input, see command-line options.
426 - System shell escape via ! , eg !ls.
426 - System shell escape via ! , eg !ls.
427 - Magic commands, starting with a % (like %ls, %pwd, %cd, etc.)
427 - Magic commands, starting with a % (like %ls, %pwd, %cd, etc.)
428 - Keeps track of locally defined variables via %who, %whos.
428 - Keeps track of locally defined variables via %who, %whos.
429 - Show object information with a ? eg ?x or x? (use ?? for more info).
429 - Show object information with a ? eg ?x or x? (use ?? for more info).
430 """
430 """
431 if usage: self.usage = usage
431 if usage: self.usage = usage
432 else: self.usage = self.usage_min
432 else: self.usage = self.usage_min
433
433
434 # Storage
434 # Storage
435 self.rc = rc # This will hold all configuration information
435 self.rc = rc # This will hold all configuration information
436 self.pager = 'less'
436 self.pager = 'less'
437 # temporary files used for various purposes. Deleted at exit.
437 # temporary files used for various purposes. Deleted at exit.
438 self.tempfiles = []
438 self.tempfiles = []
439
439
440 # Keep track of readline usage (later set by init_readline)
440 # Keep track of readline usage (later set by init_readline)
441 self.has_readline = False
441 self.has_readline = False
442
442
443 # template for logfile headers. It gets resolved at runtime by the
443 # template for logfile headers. It gets resolved at runtime by the
444 # logstart method.
444 # logstart method.
445 self.loghead_tpl = \
445 self.loghead_tpl = \
446 """#log# Automatic Logger file. *** THIS MUST BE THE FIRST LINE ***
446 """#log# Automatic Logger file. *** THIS MUST BE THE FIRST LINE ***
447 #log# DO NOT CHANGE THIS LINE OR THE TWO BELOW
447 #log# DO NOT CHANGE THIS LINE OR THE TWO BELOW
448 #log# opts = %s
448 #log# opts = %s
449 #log# args = %s
449 #log# args = %s
450 #log# It is safe to make manual edits below here.
450 #log# It is safe to make manual edits below here.
451 #log#-----------------------------------------------------------------------
451 #log#-----------------------------------------------------------------------
452 """
452 """
453 # for pushd/popd management
453 # for pushd/popd management
454 try:
454 try:
455 self.home_dir = get_home_dir()
455 self.home_dir = get_home_dir()
456 except HomeDirError,msg:
456 except HomeDirError,msg:
457 fatal(msg)
457 fatal(msg)
458
458
459 self.dir_stack = [os.getcwd().replace(self.home_dir,'~')]
459 self.dir_stack = [os.getcwd().replace(self.home_dir,'~')]
460
460
461 # Functions to call the underlying shell.
461 # Functions to call the underlying shell.
462
462
463 # The first is similar to os.system, but it doesn't return a value,
463 # The first is similar to os.system, but it doesn't return a value,
464 # and it allows interpolation of variables in the user's namespace.
464 # and it allows interpolation of variables in the user's namespace.
465 self.system = lambda cmd: \
465 self.system = lambda cmd: \
466 shell(self.var_expand(cmd,depth=2),
466 shell(self.var_expand(cmd,depth=2),
467 header=self.rc.system_header,
467 header=self.rc.system_header,
468 verbose=self.rc.system_verbose)
468 verbose=self.rc.system_verbose)
469
469
470 # These are for getoutput and getoutputerror:
470 # These are for getoutput and getoutputerror:
471 self.getoutput = lambda cmd: \
471 self.getoutput = lambda cmd: \
472 getoutput(self.var_expand(cmd,depth=2),
472 getoutput(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 self.getoutputerror = lambda cmd: \
476 self.getoutputerror = lambda cmd: \
477 getoutputerror(self.var_expand(cmd,depth=2),
477 getoutputerror(self.var_expand(cmd,depth=2),
478 header=self.rc.system_header,
478 header=self.rc.system_header,
479 verbose=self.rc.system_verbose)
479 verbose=self.rc.system_verbose)
480
480
481 # RegExp for splitting line contents into pre-char//first
481 # RegExp for splitting line contents into pre-char//first
482 # word-method//rest. For clarity, each group in on one line.
482 # word-method//rest. For clarity, each group in on one line.
483
483
484 # WARNING: update the regexp if the above escapes are changed, as they
484 # WARNING: update the regexp if the above escapes are changed, as they
485 # are hardwired in.
485 # are hardwired in.
486
486
487 # Don't get carried away with trying to make the autocalling catch too
487 # Don't get carried away with trying to make the autocalling catch too
488 # much: it's better to be conservative rather than to trigger hidden
488 # much: it's better to be conservative rather than to trigger hidden
489 # evals() somewhere and end up causing side effects.
489 # evals() somewhere and end up causing side effects.
490 self.line_split = re.compile(r'^(\s*[,;/]?\s*)'
490 self.line_split = re.compile(r'^(\s*[,;/]?\s*)'
491 r'([\?\w\.]+\w*\s*)'
491 r'([\?\w\.]+\w*\s*)'
492 r'(\(?.*$)')
492 r'(\(?.*$)')
493
493
494 self.shell_line_split = re.compile(r'^(\s*)'
494 self.shell_line_split = re.compile(r'^(\s*)'
495 r'(\S*\s*)'
495 r'(\S*\s*)'
496 r'(\(?.*$)')
496 r'(\(?.*$)')
497
497
498
498
499 # A simpler regexp used as a fallback if the above doesn't work. This
499 # A simpler regexp used as a fallback if the above doesn't work. This
500 # one is more conservative in how it partitions the input. This code
500 # one is more conservative in how it partitions the input. This code
501 # can probably be cleaned up to do everything with just one regexp, but
501 # can probably be cleaned up to do everything with just one regexp, but
502 # I'm afraid of breaking something; do it once the unit tests are in
502 # I'm afraid of breaking something; do it once the unit tests are in
503 # place.
503 # place.
504 self.line_split_fallback = re.compile(r'^(\s*)'
504 self.line_split_fallback = re.compile(r'^(\s*)'
505 r'([%\!\?\w\.]*)'
505 r'([%\!\?\w\.]*)'
506 r'(.*)')
506 r'(.*)')
507
507
508 # Original re, keep around for a while in case changes break something
508 # Original re, keep around for a while in case changes break something
509 #self.line_split = re.compile(r'(^[\s*!\?%,/]?)'
509 #self.line_split = re.compile(r'(^[\s*!\?%,/]?)'
510 # r'(\s*[\?\w\.]+\w*\s*)'
510 # r'(\s*[\?\w\.]+\w*\s*)'
511 # r'(\(?.*$)')
511 # r'(\(?.*$)')
512
512
513 # RegExp to identify potential function names
513 # RegExp to identify potential function names
514 self.re_fun_name = re.compile(r'[a-zA-Z_]([a-zA-Z0-9_.]*) *$')
514 self.re_fun_name = re.compile(r'[a-zA-Z_]([a-zA-Z0-9_.]*) *$')
515
515
516 # RegExp to exclude strings with this start from autocalling. In
516 # RegExp to exclude strings with this start from autocalling. In
517 # particular, all binary operators should be excluded, so that if foo
517 # particular, all binary operators should be excluded, so that if foo
518 # is callable, foo OP bar doesn't become foo(OP bar), which is
518 # is callable, foo OP bar doesn't become foo(OP bar), which is
519 # invalid. The characters '!=()' don't need to be checked for, as the
519 # invalid. The characters '!=()' don't need to be checked for, as the
520 # _prefilter routine explicitely does so, to catch direct calls and
520 # _prefilter routine explicitely does so, to catch direct calls and
521 # rebindings of existing names.
521 # rebindings of existing names.
522
522
523 # Warning: the '-' HAS TO BE AT THE END of the first group, otherwise
523 # Warning: the '-' HAS TO BE AT THE END of the first group, otherwise
524 # it affects the rest of the group in square brackets.
524 # it affects the rest of the group in square brackets.
525 self.re_exclude_auto = re.compile(r'^[<>,&^\|\*/\+-]'
525 self.re_exclude_auto = re.compile(r'^[<>,&^\|\*/\+-]'
526 '|^is |^not |^in |^and |^or ')
526 '|^is |^not |^in |^and |^or ')
527
527
528 # try to catch also methods for stuff in lists/tuples/dicts: off
528 # try to catch also methods for stuff in lists/tuples/dicts: off
529 # (experimental). For this to work, the line_split regexp would need
529 # (experimental). For this to work, the line_split regexp would need
530 # to be modified so it wouldn't break things at '['. That line is
530 # to be modified so it wouldn't break things at '['. That line is
531 # nasty enough that I shouldn't change it until I can test it _well_.
531 # nasty enough that I shouldn't change it until I can test it _well_.
532 #self.re_fun_name = re.compile (r'[a-zA-Z_]([a-zA-Z0-9_.\[\]]*) ?$')
532 #self.re_fun_name = re.compile (r'[a-zA-Z_]([a-zA-Z0-9_.\[\]]*) ?$')
533
533
534 # keep track of where we started running (mainly for crash post-mortem)
534 # keep track of where we started running (mainly for crash post-mortem)
535 self.starting_dir = os.getcwd()
535 self.starting_dir = os.getcwd()
536
536
537 # Various switches which can be set
537 # Various switches which can be set
538 self.CACHELENGTH = 5000 # this is cheap, it's just text
538 self.CACHELENGTH = 5000 # this is cheap, it's just text
539 self.BANNER = "Python %(version)s on %(platform)s\n" % sys.__dict__
539 self.BANNER = "Python %(version)s on %(platform)s\n" % sys.__dict__
540 self.banner2 = banner2
540 self.banner2 = banner2
541
541
542 # TraceBack handlers:
542 # TraceBack handlers:
543
543
544 # Syntax error handler.
544 # Syntax error handler.
545 self.SyntaxTB = SyntaxTB(color_scheme='NoColor')
545 self.SyntaxTB = SyntaxTB(color_scheme='NoColor')
546
546
547 # The interactive one is initialized with an offset, meaning we always
547 # The interactive one is initialized with an offset, meaning we always
548 # want to remove the topmost item in the traceback, which is our own
548 # want to remove the topmost item in the traceback, which is our own
549 # internal code. Valid modes: ['Plain','Context','Verbose']
549 # internal code. Valid modes: ['Plain','Context','Verbose']
550 self.InteractiveTB = ultraTB.AutoFormattedTB(mode = 'Plain',
550 self.InteractiveTB = ultraTB.AutoFormattedTB(mode = 'Plain',
551 color_scheme='NoColor',
551 color_scheme='NoColor',
552 tb_offset = 1)
552 tb_offset = 1)
553
553
554 # IPython itself shouldn't crash. This will produce a detailed
554 # IPython itself shouldn't crash. This will produce a detailed
555 # post-mortem if it does. But we only install the crash handler for
555 # post-mortem if it does. But we only install the crash handler for
556 # non-threaded shells, the threaded ones use a normal verbose reporter
556 # non-threaded shells, the threaded ones use a normal verbose reporter
557 # and lose the crash handler. This is because exceptions in the main
557 # and lose the crash handler. This is because exceptions in the main
558 # thread (such as in GUI code) propagate directly to sys.excepthook,
558 # thread (such as in GUI code) propagate directly to sys.excepthook,
559 # and there's no point in printing crash dumps for every user exception.
559 # and there's no point in printing crash dumps for every user exception.
560 if self.isthreaded:
560 if self.isthreaded:
561 ipCrashHandler = ultraTB.FormattedTB()
561 ipCrashHandler = ultraTB.FormattedTB()
562 else:
562 else:
563 from IPython import CrashHandler
563 from IPython import CrashHandler
564 ipCrashHandler = CrashHandler.IPythonCrashHandler(self)
564 ipCrashHandler = CrashHandler.IPythonCrashHandler(self)
565 self.set_crash_handler(ipCrashHandler)
565 self.set_crash_handler(ipCrashHandler)
566
566
567 # and add any custom exception handlers the user may have specified
567 # and add any custom exception handlers the user may have specified
568 self.set_custom_exc(*custom_exceptions)
568 self.set_custom_exc(*custom_exceptions)
569
569
570 # indentation management
570 # indentation management
571 self.autoindent = False
571 self.autoindent = False
572 self.indent_current_nsp = 0
572 self.indent_current_nsp = 0
573
573
574 # Make some aliases automatically
574 # Make some aliases automatically
575 # Prepare list of shell aliases to auto-define
575 # Prepare list of shell aliases to auto-define
576 if os.name == 'posix':
576 if os.name == 'posix':
577 auto_alias = ('mkdir mkdir', 'rmdir rmdir',
577 auto_alias = ('mkdir mkdir', 'rmdir rmdir',
578 'mv mv -i','rm rm -i','cp cp -i',
578 'mv mv -i','rm rm -i','cp cp -i',
579 'cat cat','less less','clear clear',
579 'cat cat','less less','clear clear',
580 # a better ls
580 # a better ls
581 'ls ls -F',
581 'ls ls -F',
582 # long ls
582 # long ls
583 'll ls -lF')
583 'll ls -lF')
584 # Extra ls aliases with color, which need special treatment on BSD
584 # Extra ls aliases with color, which need special treatment on BSD
585 # variants
585 # variants
586 ls_extra = ( # color ls
586 ls_extra = ( # color ls
587 'lc ls -F -o --color',
587 'lc ls -F -o --color',
588 # ls normal files only
588 # ls normal files only
589 'lf ls -F -o --color %l | grep ^-',
589 'lf ls -F -o --color %l | grep ^-',
590 # ls symbolic links
590 # ls symbolic links
591 'lk ls -F -o --color %l | grep ^l',
591 'lk ls -F -o --color %l | grep ^l',
592 # directories or links to directories,
592 # directories or links to directories,
593 'ldir ls -F -o --color %l | grep /$',
593 'ldir ls -F -o --color %l | grep /$',
594 # things which are executable
594 # things which are executable
595 'lx ls -F -o --color %l | grep ^-..x',
595 'lx ls -F -o --color %l | grep ^-..x',
596 )
596 )
597 # The BSDs don't ship GNU ls, so they don't understand the
597 # The BSDs don't ship GNU ls, so they don't understand the
598 # --color switch out of the box
598 # --color switch out of the box
599 if 'bsd' in sys.platform:
599 if 'bsd' in sys.platform:
600 ls_extra = ( # ls normal files only
600 ls_extra = ( # ls normal files only
601 'lf ls -lF | grep ^-',
601 'lf ls -lF | grep ^-',
602 # ls symbolic links
602 # ls symbolic links
603 'lk ls -lF | grep ^l',
603 'lk ls -lF | grep ^l',
604 # directories or links to directories,
604 # directories or links to directories,
605 'ldir ls -lF | grep /$',
605 'ldir ls -lF | grep /$',
606 # things which are executable
606 # things which are executable
607 'lx ls -lF | grep ^-..x',
607 'lx ls -lF | grep ^-..x',
608 )
608 )
609 auto_alias = auto_alias + ls_extra
609 auto_alias = auto_alias + ls_extra
610 elif os.name in ['nt','dos']:
610 elif os.name in ['nt','dos']:
611 auto_alias = ('dir dir /on', 'ls dir /on',
611 auto_alias = ('dir dir /on', 'ls dir /on',
612 'ddir dir /ad /on', 'ldir dir /ad /on',
612 'ddir dir /ad /on', 'ldir dir /ad /on',
613 'mkdir mkdir','rmdir rmdir','echo echo',
613 'mkdir mkdir','rmdir rmdir','echo echo',
614 'ren ren','cls cls','copy copy')
614 'ren ren','cls cls','copy copy')
615 else:
615 else:
616 auto_alias = ()
616 auto_alias = ()
617 self.auto_alias = [s.split(None,1) for s in auto_alias]
617 self.auto_alias = [s.split(None,1) for s in auto_alias]
618 # Call the actual (public) initializer
618 # Call the actual (public) initializer
619 self.init_auto_alias()
619 self.init_auto_alias()
620
620
621 # Produce a public API instance
621 # Produce a public API instance
622 self.api = IPython.ipapi.IPApi(self)
622 self.api = IPython.ipapi.IPApi(self)
623
623
624 # track which builtins we add, so we can clean up later
624 # track which builtins we add, so we can clean up later
625 self.builtins_added = {}
625 self.builtins_added = {}
626 # This method will add the necessary builtins for operation, but
626 # This method will add the necessary builtins for operation, but
627 # tracking what it did via the builtins_added dict.
627 # tracking what it did via the builtins_added dict.
628 self.add_builtins()
628 self.add_builtins()
629
629
630 # end __init__
630 # end __init__
631
631
632 def var_expand(self,cmd,depth=0):
632 def var_expand(self,cmd,depth=0):
633 """Expand python variables in a string.
633 """Expand python variables in a string.
634
634
635 The depth argument indicates how many frames above the caller should
635 The depth argument indicates how many frames above the caller should
636 be walked to look for the local namespace where to expand variables.
636 be walked to look for the local namespace where to expand variables.
637
637
638 The global namespace for expansion is always the user's interactive
638 The global namespace for expansion is always the user's interactive
639 namespace.
639 namespace.
640 """
640 """
641
641
642 return str(ItplNS(cmd.replace('#','\#'),
642 return str(ItplNS(cmd.replace('#','\#'),
643 self.user_ns, # globals
643 self.user_ns, # globals
644 # Skip our own frame in searching for locals:
644 # Skip our own frame in searching for locals:
645 sys._getframe(depth+1).f_locals # locals
645 sys._getframe(depth+1).f_locals # locals
646 ))
646 ))
647
647
648 def pre_config_initialization(self):
648 def pre_config_initialization(self):
649 """Pre-configuration init method
649 """Pre-configuration init method
650
650
651 This is called before the configuration files are processed to
651 This is called before the configuration files are processed to
652 prepare the services the config files might need.
652 prepare the services the config files might need.
653
653
654 self.rc already has reasonable default values at this point.
654 self.rc already has reasonable default values at this point.
655 """
655 """
656 rc = self.rc
656 rc = self.rc
657
657
658 self.db = pickleshare.PickleShareDB(rc.ipythondir + "/db")
658 self.db = pickleshare.PickleShareDB(rc.ipythondir + "/db")
659
659
660 def post_config_initialization(self):
660 def post_config_initialization(self):
661 """Post configuration init method
661 """Post configuration init method
662
662
663 This is called after the configuration files have been processed to
663 This is called after the configuration files have been processed to
664 'finalize' the initialization."""
664 'finalize' the initialization."""
665
665
666 rc = self.rc
666 rc = self.rc
667
667
668 # Object inspector
668 # Object inspector
669 self.inspector = OInspect.Inspector(OInspect.InspectColors,
669 self.inspector = OInspect.Inspector(OInspect.InspectColors,
670 PyColorize.ANSICodeColors,
670 PyColorize.ANSICodeColors,
671 'NoColor',
671 'NoColor',
672 rc.object_info_string_level)
672 rc.object_info_string_level)
673
673
674 # Load readline proper
674 # Load readline proper
675 if rc.readline:
675 if rc.readline:
676 self.init_readline()
676 self.init_readline()
677
677
678 # local shortcut, this is used a LOT
678 # local shortcut, this is used a LOT
679 self.log = self.logger.log
679 self.log = self.logger.log
680
680
681 # Initialize cache, set in/out prompts and printing system
681 # Initialize cache, set in/out prompts and printing system
682 self.outputcache = CachedOutput(self,
682 self.outputcache = CachedOutput(self,
683 rc.cache_size,
683 rc.cache_size,
684 rc.pprint,
684 rc.pprint,
685 input_sep = rc.separate_in,
685 input_sep = rc.separate_in,
686 output_sep = rc.separate_out,
686 output_sep = rc.separate_out,
687 output_sep2 = rc.separate_out2,
687 output_sep2 = rc.separate_out2,
688 ps1 = rc.prompt_in1,
688 ps1 = rc.prompt_in1,
689 ps2 = rc.prompt_in2,
689 ps2 = rc.prompt_in2,
690 ps_out = rc.prompt_out,
690 ps_out = rc.prompt_out,
691 pad_left = rc.prompts_pad_left)
691 pad_left = rc.prompts_pad_left)
692
692
693 # user may have over-ridden the default print hook:
693 # user may have over-ridden the default print hook:
694 try:
694 try:
695 self.outputcache.__class__.display = self.hooks.display
695 self.outputcache.__class__.display = self.hooks.display
696 except AttributeError:
696 except AttributeError:
697 pass
697 pass
698
698
699 # I don't like assigning globally to sys, because it means when
699 # I don't like assigning globally to sys, because it means when
700 # embedding instances, each embedded instance overrides the previous
700 # embedding instances, each embedded instance overrides the previous
701 # choice. But sys.displayhook seems to be called internally by exec,
701 # choice. But sys.displayhook seems to be called internally by exec,
702 # so I don't see a way around it. We first save the original and then
702 # so I don't see a way around it. We first save the original and then
703 # overwrite it.
703 # overwrite it.
704 self.sys_displayhook = sys.displayhook
704 self.sys_displayhook = sys.displayhook
705 sys.displayhook = self.outputcache
705 sys.displayhook = self.outputcache
706
706
707 # Set user colors (don't do it in the constructor above so that it
707 # Set user colors (don't do it in the constructor above so that it
708 # doesn't crash if colors option is invalid)
708 # doesn't crash if colors option is invalid)
709 self.magic_colors(rc.colors)
709 self.magic_colors(rc.colors)
710
710
711 # Set calling of pdb on exceptions
711 # Set calling of pdb on exceptions
712 self.call_pdb = rc.pdb
712 self.call_pdb = rc.pdb
713
713
714 # Load user aliases
714 # Load user aliases
715 for alias in rc.alias:
715 for alias in rc.alias:
716 self.magic_alias(alias)
716 self.magic_alias(alias)
717 self.hooks.late_startup_hook()
717 self.hooks.late_startup_hook()
718
718
719 batchrun = False
719 batchrun = False
720 for batchfile in [path(arg) for arg in self.rc.args
720 for batchfile in [path(arg) for arg in self.rc.args
721 if arg.lower().endswith('.ipy')]:
721 if arg.lower().endswith('.ipy')]:
722 if not batchfile.isfile():
722 if not batchfile.isfile():
723 print "No such batch file:", batchfile
723 print "No such batch file:", batchfile
724 continue
724 continue
725 self.api.runlines(batchfile.text())
725 self.api.runlines(batchfile.text())
726 batchrun = True
726 batchrun = True
727 if batchrun:
727 if batchrun:
728 self.exit_now = True
728 self.exit_now = True
729
729
730 def add_builtins(self):
730 def add_builtins(self):
731 """Store ipython references into the builtin namespace.
731 """Store ipython references into the builtin namespace.
732
732
733 Some parts of ipython operate via builtins injected here, which hold a
733 Some parts of ipython operate via builtins injected here, which hold a
734 reference to IPython itself."""
734 reference to IPython itself."""
735
735
736 # TODO: deprecate all except _ip; 'jobs' should be installed
736 # TODO: deprecate all except _ip; 'jobs' should be installed
737 # by an extension and the rest are under _ip, ipalias is redundant
737 # by an extension and the rest are under _ip, ipalias is redundant
738 builtins_new = dict(__IPYTHON__ = self,
738 builtins_new = dict(__IPYTHON__ = self,
739 ip_set_hook = self.set_hook,
739 ip_set_hook = self.set_hook,
740 jobs = self.jobs,
740 jobs = self.jobs,
741 ipmagic = wrap_deprecated(self.ipmagic,'_ip.magic()'),
741 ipmagic = wrap_deprecated(self.ipmagic,'_ip.magic()'),
742 ipalias = wrap_deprecated(self.ipalias),
742 ipalias = wrap_deprecated(self.ipalias),
743 ipsystem = wrap_deprecated(self.ipsystem,'_ip.system()'),
743 ipsystem = wrap_deprecated(self.ipsystem,'_ip.system()'),
744 _ip = self.api
744 _ip = self.api
745 )
745 )
746 for biname,bival in builtins_new.items():
746 for biname,bival in builtins_new.items():
747 try:
747 try:
748 # store the orignal value so we can restore it
748 # store the orignal value so we can restore it
749 self.builtins_added[biname] = __builtin__.__dict__[biname]
749 self.builtins_added[biname] = __builtin__.__dict__[biname]
750 except KeyError:
750 except KeyError:
751 # or mark that it wasn't defined, and we'll just delete it at
751 # or mark that it wasn't defined, and we'll just delete it at
752 # cleanup
752 # cleanup
753 self.builtins_added[biname] = Undefined
753 self.builtins_added[biname] = Undefined
754 __builtin__.__dict__[biname] = bival
754 __builtin__.__dict__[biname] = bival
755
755
756 # Keep in the builtins a flag for when IPython is active. We set it
756 # Keep in the builtins a flag for when IPython is active. We set it
757 # with setdefault so that multiple nested IPythons don't clobber one
757 # with setdefault so that multiple nested IPythons don't clobber one
758 # another. Each will increase its value by one upon being activated,
758 # another. Each will increase its value by one upon being activated,
759 # which also gives us a way to determine the nesting level.
759 # which also gives us a way to determine the nesting level.
760 __builtin__.__dict__.setdefault('__IPYTHON__active',0)
760 __builtin__.__dict__.setdefault('__IPYTHON__active',0)
761
761
762 def clean_builtins(self):
762 def clean_builtins(self):
763 """Remove any builtins which might have been added by add_builtins, or
763 """Remove any builtins which might have been added by add_builtins, or
764 restore overwritten ones to their previous values."""
764 restore overwritten ones to their previous values."""
765 for biname,bival in self.builtins_added.items():
765 for biname,bival in self.builtins_added.items():
766 if bival is Undefined:
766 if bival is Undefined:
767 del __builtin__.__dict__[biname]
767 del __builtin__.__dict__[biname]
768 else:
768 else:
769 __builtin__.__dict__[biname] = bival
769 __builtin__.__dict__[biname] = bival
770 self.builtins_added.clear()
770 self.builtins_added.clear()
771
771
772 def set_hook(self,name,hook, priority = 50, str_key = None, re_key = None):
772 def set_hook(self,name,hook, priority = 50, str_key = None, re_key = None):
773 """set_hook(name,hook) -> sets an internal IPython hook.
773 """set_hook(name,hook) -> sets an internal IPython hook.
774
774
775 IPython exposes some of its internal API as user-modifiable hooks. By
775 IPython exposes some of its internal API as user-modifiable hooks. By
776 adding your function to one of these hooks, you can modify IPython's
776 adding your function to one of these hooks, you can modify IPython's
777 behavior to call at runtime your own routines."""
777 behavior to call at runtime your own routines."""
778
778
779 # At some point in the future, this should validate the hook before it
779 # At some point in the future, this should validate the hook before it
780 # accepts it. Probably at least check that the hook takes the number
780 # accepts it. Probably at least check that the hook takes the number
781 # of args it's supposed to.
781 # of args it's supposed to.
782
782
783 f = new.instancemethod(hook,self,self.__class__)
783 f = new.instancemethod(hook,self,self.__class__)
784
784
785 # check if the hook is for strdispatcher first
785 # check if the hook is for strdispatcher first
786 if str_key is not None:
786 if str_key is not None:
787 sdp = self.strdispatchers.get(name, StrDispatch())
787 sdp = self.strdispatchers.get(name, StrDispatch())
788 sdp.add_s(str_key, f, priority )
788 sdp.add_s(str_key, f, priority )
789 self.strdispatchers[name] = sdp
789 self.strdispatchers[name] = sdp
790 return
790 return
791 if re_key is not None:
791 if re_key is not None:
792 sdp = self.strdispatchers.get(name, StrDispatch())
792 sdp = self.strdispatchers.get(name, StrDispatch())
793 sdp.add_re(re.compile(re_key), f, priority )
793 sdp.add_re(re.compile(re_key), f, priority )
794 self.strdispatchers[name] = sdp
794 self.strdispatchers[name] = sdp
795 return
795 return
796
796
797 dp = getattr(self.hooks, name, None)
797 dp = getattr(self.hooks, name, None)
798 if name not in IPython.hooks.__all__:
798 if name not in IPython.hooks.__all__:
799 print "Warning! Hook '%s' is not one of %s" % (name, IPython.hooks.__all__ )
799 print "Warning! Hook '%s' is not one of %s" % (name, IPython.hooks.__all__ )
800 if not dp:
800 if not dp:
801 dp = IPython.hooks.CommandChainDispatcher()
801 dp = IPython.hooks.CommandChainDispatcher()
802
802
803 try:
803 try:
804 dp.add(f,priority)
804 dp.add(f,priority)
805 except AttributeError:
805 except AttributeError:
806 # it was not commandchain, plain old func - replace
806 # it was not commandchain, plain old func - replace
807 dp = f
807 dp = f
808
808
809 setattr(self.hooks,name, dp)
809 setattr(self.hooks,name, dp)
810
810
811
811
812 #setattr(self.hooks,name,new.instancemethod(hook,self,self.__class__))
812 #setattr(self.hooks,name,new.instancemethod(hook,self,self.__class__))
813
813
814 def set_crash_handler(self,crashHandler):
814 def set_crash_handler(self,crashHandler):
815 """Set the IPython crash handler.
815 """Set the IPython crash handler.
816
816
817 This must be a callable with a signature suitable for use as
817 This must be a callable with a signature suitable for use as
818 sys.excepthook."""
818 sys.excepthook."""
819
819
820 # Install the given crash handler as the Python exception hook
820 # Install the given crash handler as the Python exception hook
821 sys.excepthook = crashHandler
821 sys.excepthook = crashHandler
822
822
823 # The instance will store a pointer to this, so that runtime code
823 # The instance will store a pointer to this, so that runtime code
824 # (such as magics) can access it. This is because during the
824 # (such as magics) can access it. This is because during the
825 # read-eval loop, it gets temporarily overwritten (to deal with GUI
825 # read-eval loop, it gets temporarily overwritten (to deal with GUI
826 # frameworks).
826 # frameworks).
827 self.sys_excepthook = sys.excepthook
827 self.sys_excepthook = sys.excepthook
828
828
829
829
830 def set_custom_exc(self,exc_tuple,handler):
830 def set_custom_exc(self,exc_tuple,handler):
831 """set_custom_exc(exc_tuple,handler)
831 """set_custom_exc(exc_tuple,handler)
832
832
833 Set a custom exception handler, which will be called if any of the
833 Set a custom exception handler, which will be called if any of the
834 exceptions in exc_tuple occur in the mainloop (specifically, in the
834 exceptions in exc_tuple occur in the mainloop (specifically, in the
835 runcode() method.
835 runcode() method.
836
836
837 Inputs:
837 Inputs:
838
838
839 - exc_tuple: a *tuple* of valid exceptions to call the defined
839 - exc_tuple: a *tuple* of valid exceptions to call the defined
840 handler for. It is very important that you use a tuple, and NOT A
840 handler for. It is very important that you use a tuple, and NOT A
841 LIST here, because of the way Python's except statement works. If
841 LIST here, because of the way Python's except statement works. If
842 you only want to trap a single exception, use a singleton tuple:
842 you only want to trap a single exception, use a singleton tuple:
843
843
844 exc_tuple == (MyCustomException,)
844 exc_tuple == (MyCustomException,)
845
845
846 - handler: this must be defined as a function with the following
846 - handler: this must be defined as a function with the following
847 basic interface: def my_handler(self,etype,value,tb).
847 basic interface: def my_handler(self,etype,value,tb).
848
848
849 This will be made into an instance method (via new.instancemethod)
849 This will be made into an instance method (via new.instancemethod)
850 of IPython itself, and it will be called if any of the exceptions
850 of IPython itself, and it will be called if any of the exceptions
851 listed in the exc_tuple are caught. If the handler is None, an
851 listed in the exc_tuple are caught. If the handler is None, an
852 internal basic one is used, which just prints basic info.
852 internal basic one is used, which just prints basic info.
853
853
854 WARNING: by putting in your own exception handler into IPython's main
854 WARNING: by putting in your own exception handler into IPython's main
855 execution loop, you run a very good chance of nasty crashes. This
855 execution loop, you run a very good chance of nasty crashes. This
856 facility should only be used if you really know what you are doing."""
856 facility should only be used if you really know what you are doing."""
857
857
858 assert type(exc_tuple)==type(()) , \
858 assert type(exc_tuple)==type(()) , \
859 "The custom exceptions must be given AS A TUPLE."
859 "The custom exceptions must be given AS A TUPLE."
860
860
861 def dummy_handler(self,etype,value,tb):
861 def dummy_handler(self,etype,value,tb):
862 print '*** Simple custom exception handler ***'
862 print '*** Simple custom exception handler ***'
863 print 'Exception type :',etype
863 print 'Exception type :',etype
864 print 'Exception value:',value
864 print 'Exception value:',value
865 print 'Traceback :',tb
865 print 'Traceback :',tb
866 print 'Source code :','\n'.join(self.buffer)
866 print 'Source code :','\n'.join(self.buffer)
867
867
868 if handler is None: handler = dummy_handler
868 if handler is None: handler = dummy_handler
869
869
870 self.CustomTB = new.instancemethod(handler,self,self.__class__)
870 self.CustomTB = new.instancemethod(handler,self,self.__class__)
871 self.custom_exceptions = exc_tuple
871 self.custom_exceptions = exc_tuple
872
872
873 def set_custom_completer(self,completer,pos=0):
873 def set_custom_completer(self,completer,pos=0):
874 """set_custom_completer(completer,pos=0)
874 """set_custom_completer(completer,pos=0)
875
875
876 Adds a new custom completer function.
876 Adds a new custom completer function.
877
877
878 The position argument (defaults to 0) is the index in the completers
878 The position argument (defaults to 0) is the index in the completers
879 list where you want the completer to be inserted."""
879 list where you want the completer to be inserted."""
880
880
881 newcomp = new.instancemethod(completer,self.Completer,
881 newcomp = new.instancemethod(completer,self.Completer,
882 self.Completer.__class__)
882 self.Completer.__class__)
883 self.Completer.matchers.insert(pos,newcomp)
883 self.Completer.matchers.insert(pos,newcomp)
884
884
885 def _get_call_pdb(self):
885 def _get_call_pdb(self):
886 return self._call_pdb
886 return self._call_pdb
887
887
888 def _set_call_pdb(self,val):
888 def _set_call_pdb(self,val):
889
889
890 if val not in (0,1,False,True):
890 if val not in (0,1,False,True):
891 raise ValueError,'new call_pdb value must be boolean'
891 raise ValueError,'new call_pdb value must be boolean'
892
892
893 # store value in instance
893 # store value in instance
894 self._call_pdb = val
894 self._call_pdb = val
895
895
896 # notify the actual exception handlers
896 # notify the actual exception handlers
897 self.InteractiveTB.call_pdb = val
897 self.InteractiveTB.call_pdb = val
898 if self.isthreaded:
898 if self.isthreaded:
899 try:
899 try:
900 self.sys_excepthook.call_pdb = val
900 self.sys_excepthook.call_pdb = val
901 except:
901 except:
902 warn('Failed to activate pdb for threaded exception handler')
902 warn('Failed to activate pdb for threaded exception handler')
903
903
904 call_pdb = property(_get_call_pdb,_set_call_pdb,None,
904 call_pdb = property(_get_call_pdb,_set_call_pdb,None,
905 'Control auto-activation of pdb at exceptions')
905 'Control auto-activation of pdb at exceptions')
906
906
907
907
908 # These special functions get installed in the builtin namespace, to
908 # These special functions get installed in the builtin namespace, to
909 # provide programmatic (pure python) access to magics, aliases and system
909 # provide programmatic (pure python) access to magics, aliases and system
910 # calls. This is important for logging, user scripting, and more.
910 # calls. This is important for logging, user scripting, and more.
911
911
912 # We are basically exposing, via normal python functions, the three
912 # We are basically exposing, via normal python functions, the three
913 # mechanisms in which ipython offers special call modes (magics for
913 # mechanisms in which ipython offers special call modes (magics for
914 # internal control, aliases for direct system access via pre-selected
914 # internal control, aliases for direct system access via pre-selected
915 # names, and !cmd for calling arbitrary system commands).
915 # names, and !cmd for calling arbitrary system commands).
916
916
917 def ipmagic(self,arg_s):
917 def ipmagic(self,arg_s):
918 """Call a magic function by name.
918 """Call a magic function by name.
919
919
920 Input: a string containing the name of the magic function to call and any
920 Input: a string containing the name of the magic function to call and any
921 additional arguments to be passed to the magic.
921 additional arguments to be passed to the magic.
922
922
923 ipmagic('name -opt foo bar') is equivalent to typing at the ipython
923 ipmagic('name -opt foo bar') is equivalent to typing at the ipython
924 prompt:
924 prompt:
925
925
926 In[1]: %name -opt foo bar
926 In[1]: %name -opt foo bar
927
927
928 To call a magic without arguments, simply use ipmagic('name').
928 To call a magic without arguments, simply use ipmagic('name').
929
929
930 This provides a proper Python function to call IPython's magics in any
930 This provides a proper Python function to call IPython's magics in any
931 valid Python code you can type at the interpreter, including loops and
931 valid Python code you can type at the interpreter, including loops and
932 compound statements. It is added by IPython to the Python builtin
932 compound statements. It is added by IPython to the Python builtin
933 namespace upon initialization."""
933 namespace upon initialization."""
934
934
935 args = arg_s.split(' ',1)
935 args = arg_s.split(' ',1)
936 magic_name = args[0]
936 magic_name = args[0]
937 magic_name = magic_name.lstrip(self.ESC_MAGIC)
937 magic_name = magic_name.lstrip(self.ESC_MAGIC)
938
938
939 try:
939 try:
940 magic_args = args[1]
940 magic_args = args[1]
941 except IndexError:
941 except IndexError:
942 magic_args = ''
942 magic_args = ''
943 fn = getattr(self,'magic_'+magic_name,None)
943 fn = getattr(self,'magic_'+magic_name,None)
944 if fn is None:
944 if fn is None:
945 error("Magic function `%s` not found." % magic_name)
945 error("Magic function `%s` not found." % magic_name)
946 else:
946 else:
947 magic_args = self.var_expand(magic_args,1)
947 magic_args = self.var_expand(magic_args,1)
948 return fn(magic_args)
948 return fn(magic_args)
949
949
950 def ipalias(self,arg_s):
950 def ipalias(self,arg_s):
951 """Call an alias by name.
951 """Call an alias by name.
952
952
953 Input: a string containing the name of the alias to call and any
953 Input: a string containing the name of the alias to call and any
954 additional arguments to be passed to the magic.
954 additional arguments to be passed to the magic.
955
955
956 ipalias('name -opt foo bar') is equivalent to typing at the ipython
956 ipalias('name -opt foo bar') is equivalent to typing at the ipython
957 prompt:
957 prompt:
958
958
959 In[1]: name -opt foo bar
959 In[1]: name -opt foo bar
960
960
961 To call an alias without arguments, simply use ipalias('name').
961 To call an alias without arguments, simply use ipalias('name').
962
962
963 This provides a proper Python function to call IPython's aliases in any
963 This provides a proper Python function to call IPython's aliases in any
964 valid Python code you can type at the interpreter, including loops and
964 valid Python code you can type at the interpreter, including loops and
965 compound statements. It is added by IPython to the Python builtin
965 compound statements. It is added by IPython to the Python builtin
966 namespace upon initialization."""
966 namespace upon initialization."""
967
967
968 args = arg_s.split(' ',1)
968 args = arg_s.split(' ',1)
969 alias_name = args[0]
969 alias_name = args[0]
970 try:
970 try:
971 alias_args = args[1]
971 alias_args = args[1]
972 except IndexError:
972 except IndexError:
973 alias_args = ''
973 alias_args = ''
974 if alias_name in self.alias_table:
974 if alias_name in self.alias_table:
975 self.call_alias(alias_name,alias_args)
975 self.call_alias(alias_name,alias_args)
976 else:
976 else:
977 error("Alias `%s` not found." % alias_name)
977 error("Alias `%s` not found." % alias_name)
978
978
979 def ipsystem(self,arg_s):
979 def ipsystem(self,arg_s):
980 """Make a system call, using IPython."""
980 """Make a system call, using IPython."""
981
981
982 self.system(arg_s)
982 self.system(arg_s)
983
983
984 def complete(self,text):
984 def complete(self,text):
985 """Return a sorted list of all possible completions on text.
985 """Return a sorted list of all possible completions on text.
986
986
987 Inputs:
987 Inputs:
988
988
989 - text: a string of text to be completed on.
989 - text: a string of text to be completed on.
990
990
991 This is a wrapper around the completion mechanism, similar to what
991 This is a wrapper around the completion mechanism, similar to what
992 readline does at the command line when the TAB key is hit. By
992 readline does at the command line when the TAB key is hit. By
993 exposing it as a method, it can be used by other non-readline
993 exposing it as a method, it can be used by other non-readline
994 environments (such as GUIs) for text completion.
994 environments (such as GUIs) for text completion.
995
995
996 Simple usage example:
996 Simple usage example:
997
997
998 In [1]: x = 'hello'
998 In [1]: x = 'hello'
999
999
1000 In [2]: __IP.complete('x.l')
1000 In [2]: __IP.complete('x.l')
1001 Out[2]: ['x.ljust', 'x.lower', 'x.lstrip']"""
1001 Out[2]: ['x.ljust', 'x.lower', 'x.lstrip']"""
1002
1002
1003 complete = self.Completer.complete
1003 complete = self.Completer.complete
1004 state = 0
1004 state = 0
1005 # use a dict so we get unique keys, since ipyhton's multiple
1005 # use a dict so we get unique keys, since ipyhton's multiple
1006 # completers can return duplicates.
1006 # completers can return duplicates.
1007 comps = {}
1007 comps = {}
1008 while True:
1008 while True:
1009 newcomp = complete(text,state)
1009 newcomp = complete(text,state)
1010 if newcomp is None:
1010 if newcomp is None:
1011 break
1011 break
1012 comps[newcomp] = 1
1012 comps[newcomp] = 1
1013 state += 1
1013 state += 1
1014 outcomps = comps.keys()
1014 outcomps = comps.keys()
1015 outcomps.sort()
1015 outcomps.sort()
1016 return outcomps
1016 return outcomps
1017
1017
1018 def set_completer_frame(self, frame=None):
1018 def set_completer_frame(self, frame=None):
1019 if frame:
1019 if frame:
1020 self.Completer.namespace = frame.f_locals
1020 self.Completer.namespace = frame.f_locals
1021 self.Completer.global_namespace = frame.f_globals
1021 self.Completer.global_namespace = frame.f_globals
1022 else:
1022 else:
1023 self.Completer.namespace = self.user_ns
1023 self.Completer.namespace = self.user_ns
1024 self.Completer.global_namespace = self.user_global_ns
1024 self.Completer.global_namespace = self.user_global_ns
1025
1025
1026 def init_auto_alias(self):
1026 def init_auto_alias(self):
1027 """Define some aliases automatically.
1027 """Define some aliases automatically.
1028
1028
1029 These are ALL parameter-less aliases"""
1029 These are ALL parameter-less aliases"""
1030
1030
1031 for alias,cmd in self.auto_alias:
1031 for alias,cmd in self.auto_alias:
1032 self.alias_table[alias] = (0,cmd)
1032 self.alias_table[alias] = (0,cmd)
1033
1033
1034 def alias_table_validate(self,verbose=0):
1034 def alias_table_validate(self,verbose=0):
1035 """Update information about the alias table.
1035 """Update information about the alias table.
1036
1036
1037 In particular, make sure no Python keywords/builtins are in it."""
1037 In particular, make sure no Python keywords/builtins are in it."""
1038
1038
1039 no_alias = self.no_alias
1039 no_alias = self.no_alias
1040 for k in self.alias_table.keys():
1040 for k in self.alias_table.keys():
1041 if k in no_alias:
1041 if k in no_alias:
1042 del self.alias_table[k]
1042 del self.alias_table[k]
1043 if verbose:
1043 if verbose:
1044 print ("Deleting alias <%s>, it's a Python "
1044 print ("Deleting alias <%s>, it's a Python "
1045 "keyword or builtin." % k)
1045 "keyword or builtin." % k)
1046
1046
1047 def set_autoindent(self,value=None):
1047 def set_autoindent(self,value=None):
1048 """Set the autoindent flag, checking for readline support.
1048 """Set the autoindent flag, checking for readline support.
1049
1049
1050 If called with no arguments, it acts as a toggle."""
1050 If called with no arguments, it acts as a toggle."""
1051
1051
1052 if not self.has_readline:
1052 if not self.has_readline:
1053 if os.name == 'posix':
1053 if os.name == 'posix':
1054 warn("The auto-indent feature requires the readline library")
1054 warn("The auto-indent feature requires the readline library")
1055 self.autoindent = 0
1055 self.autoindent = 0
1056 return
1056 return
1057 if value is None:
1057 if value is None:
1058 self.autoindent = not self.autoindent
1058 self.autoindent = not self.autoindent
1059 else:
1059 else:
1060 self.autoindent = value
1060 self.autoindent = value
1061
1061
1062 def rc_set_toggle(self,rc_field,value=None):
1062 def rc_set_toggle(self,rc_field,value=None):
1063 """Set or toggle a field in IPython's rc config. structure.
1063 """Set or toggle a field in IPython's rc config. structure.
1064
1064
1065 If called with no arguments, it acts as a toggle.
1065 If called with no arguments, it acts as a toggle.
1066
1066
1067 If called with a non-existent field, the resulting AttributeError
1067 If called with a non-existent field, the resulting AttributeError
1068 exception will propagate out."""
1068 exception will propagate out."""
1069
1069
1070 rc_val = getattr(self.rc,rc_field)
1070 rc_val = getattr(self.rc,rc_field)
1071 if value is None:
1071 if value is None:
1072 value = not rc_val
1072 value = not rc_val
1073 setattr(self.rc,rc_field,value)
1073 setattr(self.rc,rc_field,value)
1074
1074
1075 def user_setup(self,ipythondir,rc_suffix,mode='install'):
1075 def user_setup(self,ipythondir,rc_suffix,mode='install'):
1076 """Install the user configuration directory.
1076 """Install the user configuration directory.
1077
1077
1078 Can be called when running for the first time or to upgrade the user's
1078 Can be called when running for the first time or to upgrade the user's
1079 .ipython/ directory with the mode parameter. Valid modes are 'install'
1079 .ipython/ directory with the mode parameter. Valid modes are 'install'
1080 and 'upgrade'."""
1080 and 'upgrade'."""
1081
1081
1082 def wait():
1082 def wait():
1083 try:
1083 try:
1084 raw_input("Please press <RETURN> to start IPython.")
1084 raw_input("Please press <RETURN> to start IPython.")
1085 except EOFError:
1085 except EOFError:
1086 print >> Term.cout
1086 print >> Term.cout
1087 print '*'*70
1087 print '*'*70
1088
1088
1089 cwd = os.getcwd() # remember where we started
1089 cwd = os.getcwd() # remember where we started
1090 glb = glob.glob
1090 glb = glob.glob
1091 print '*'*70
1091 print '*'*70
1092 if mode == 'install':
1092 if mode == 'install':
1093 print \
1093 print \
1094 """Welcome to IPython. I will try to create a personal configuration directory
1094 """Welcome to IPython. I will try to create a personal configuration directory
1095 where you can customize many aspects of IPython's functionality in:\n"""
1095 where you can customize many aspects of IPython's functionality in:\n"""
1096 else:
1096 else:
1097 print 'I am going to upgrade your configuration in:'
1097 print 'I am going to upgrade your configuration in:'
1098
1098
1099 print ipythondir
1099 print ipythondir
1100
1100
1101 rcdirend = os.path.join('IPython','UserConfig')
1101 rcdirend = os.path.join('IPython','UserConfig')
1102 cfg = lambda d: os.path.join(d,rcdirend)
1102 cfg = lambda d: os.path.join(d,rcdirend)
1103 try:
1103 try:
1104 rcdir = filter(os.path.isdir,map(cfg,sys.path))[0]
1104 rcdir = filter(os.path.isdir,map(cfg,sys.path))[0]
1105 except IOError:
1105 except IOError:
1106 warning = """
1106 warning = """
1107 Installation error. IPython's directory was not found.
1107 Installation error. IPython's directory was not found.
1108
1108
1109 Check the following:
1109 Check the following:
1110
1110
1111 The ipython/IPython directory should be in a directory belonging to your
1111 The ipython/IPython directory should be in a directory belonging to your
1112 PYTHONPATH environment variable (that is, it should be in a directory
1112 PYTHONPATH environment variable (that is, it should be in a directory
1113 belonging to sys.path). You can copy it explicitly there or just link to it.
1113 belonging to sys.path). You can copy it explicitly there or just link to it.
1114
1114
1115 IPython will proceed with builtin defaults.
1115 IPython will proceed with builtin defaults.
1116 """
1116 """
1117 warn(warning)
1117 warn(warning)
1118 wait()
1118 wait()
1119 return
1119 return
1120
1120
1121 if mode == 'install':
1121 if mode == 'install':
1122 try:
1122 try:
1123 shutil.copytree(rcdir,ipythondir)
1123 shutil.copytree(rcdir,ipythondir)
1124 os.chdir(ipythondir)
1124 os.chdir(ipythondir)
1125 rc_files = glb("ipythonrc*")
1125 rc_files = glb("ipythonrc*")
1126 for rc_file in rc_files:
1126 for rc_file in rc_files:
1127 os.rename(rc_file,rc_file+rc_suffix)
1127 os.rename(rc_file,rc_file+rc_suffix)
1128 except:
1128 except:
1129 warning = """
1129 warning = """
1130
1130
1131 There was a problem with the installation:
1131 There was a problem with the installation:
1132 %s
1132 %s
1133 Try to correct it or contact the developers if you think it's a bug.
1133 Try to correct it or contact the developers if you think it's a bug.
1134 IPython will proceed with builtin defaults.""" % sys.exc_info()[1]
1134 IPython will proceed with builtin defaults.""" % sys.exc_info()[1]
1135 warn(warning)
1135 warn(warning)
1136 wait()
1136 wait()
1137 return
1137 return
1138
1138
1139 elif mode == 'upgrade':
1139 elif mode == 'upgrade':
1140 try:
1140 try:
1141 os.chdir(ipythondir)
1141 os.chdir(ipythondir)
1142 except:
1142 except:
1143 print """
1143 print """
1144 Can not upgrade: changing to directory %s failed. Details:
1144 Can not upgrade: changing to directory %s failed. Details:
1145 %s
1145 %s
1146 """ % (ipythondir,sys.exc_info()[1])
1146 """ % (ipythondir,sys.exc_info()[1])
1147 wait()
1147 wait()
1148 return
1148 return
1149 else:
1149 else:
1150 sources = glb(os.path.join(rcdir,'[A-Za-z]*'))
1150 sources = glb(os.path.join(rcdir,'[A-Za-z]*'))
1151 for new_full_path in sources:
1151 for new_full_path in sources:
1152 new_filename = os.path.basename(new_full_path)
1152 new_filename = os.path.basename(new_full_path)
1153 if new_filename.startswith('ipythonrc'):
1153 if new_filename.startswith('ipythonrc'):
1154 new_filename = new_filename + rc_suffix
1154 new_filename = new_filename + rc_suffix
1155 # The config directory should only contain files, skip any
1155 # The config directory should only contain files, skip any
1156 # directories which may be there (like CVS)
1156 # directories which may be there (like CVS)
1157 if os.path.isdir(new_full_path):
1157 if os.path.isdir(new_full_path):
1158 continue
1158 continue
1159 if os.path.exists(new_filename):
1159 if os.path.exists(new_filename):
1160 old_file = new_filename+'.old'
1160 old_file = new_filename+'.old'
1161 if os.path.exists(old_file):
1161 if os.path.exists(old_file):
1162 os.remove(old_file)
1162 os.remove(old_file)
1163 os.rename(new_filename,old_file)
1163 os.rename(new_filename,old_file)
1164 shutil.copy(new_full_path,new_filename)
1164 shutil.copy(new_full_path,new_filename)
1165 else:
1165 else:
1166 raise ValueError,'unrecognized mode for install:',`mode`
1166 raise ValueError,'unrecognized mode for install:',`mode`
1167
1167
1168 # Fix line-endings to those native to each platform in the config
1168 # Fix line-endings to those native to each platform in the config
1169 # directory.
1169 # directory.
1170 try:
1170 try:
1171 os.chdir(ipythondir)
1171 os.chdir(ipythondir)
1172 except:
1172 except:
1173 print """
1173 print """
1174 Problem: changing to directory %s failed.
1174 Problem: changing to directory %s failed.
1175 Details:
1175 Details:
1176 %s
1176 %s
1177
1177
1178 Some configuration files may have incorrect line endings. This should not
1178 Some configuration files may have incorrect line endings. This should not
1179 cause any problems during execution. """ % (ipythondir,sys.exc_info()[1])
1179 cause any problems during execution. """ % (ipythondir,sys.exc_info()[1])
1180 wait()
1180 wait()
1181 else:
1181 else:
1182 for fname in glb('ipythonrc*'):
1182 for fname in glb('ipythonrc*'):
1183 try:
1183 try:
1184 native_line_ends(fname,backup=0)
1184 native_line_ends(fname,backup=0)
1185 except IOError:
1185 except IOError:
1186 pass
1186 pass
1187
1187
1188 if mode == 'install':
1188 if mode == 'install':
1189 print """
1189 print """
1190 Successful installation!
1190 Successful installation!
1191
1191
1192 Please read the sections 'Initial Configuration' and 'Quick Tips' in the
1192 Please read the sections 'Initial Configuration' and 'Quick Tips' in the
1193 IPython manual (there are both HTML and PDF versions supplied with the
1193 IPython manual (there are both HTML and PDF versions supplied with the
1194 distribution) to make sure that your system environment is properly configured
1194 distribution) to make sure that your system environment is properly configured
1195 to take advantage of IPython's features.
1195 to take advantage of IPython's features.
1196
1196
1197 Important note: the configuration system has changed! The old system is
1197 Important note: the configuration system has changed! The old system is
1198 still in place, but its setting may be partly overridden by the settings in
1198 still in place, but its setting may be partly overridden by the settings in
1199 "~/.ipython/ipy_user_conf.py" config file. Please take a look at the file
1199 "~/.ipython/ipy_user_conf.py" config file. Please take a look at the file
1200 if some of the new settings bother you.
1200 if some of the new settings bother you.
1201
1201
1202 """
1202 """
1203 else:
1203 else:
1204 print """
1204 print """
1205 Successful upgrade!
1205 Successful upgrade!
1206
1206
1207 All files in your directory:
1207 All files in your directory:
1208 %(ipythondir)s
1208 %(ipythondir)s
1209 which would have been overwritten by the upgrade were backed up with a .old
1209 which would have been overwritten by the upgrade were backed up with a .old
1210 extension. If you had made particular customizations in those files you may
1210 extension. If you had made particular customizations in those files you may
1211 want to merge them back into the new files.""" % locals()
1211 want to merge them back into the new files.""" % locals()
1212 wait()
1212 wait()
1213 os.chdir(cwd)
1213 os.chdir(cwd)
1214 # end user_setup()
1214 # end user_setup()
1215
1215
1216 def atexit_operations(self):
1216 def atexit_operations(self):
1217 """This will be executed at the time of exit.
1217 """This will be executed at the time of exit.
1218
1218
1219 Saving of persistent data should be performed here. """
1219 Saving of persistent data should be performed here. """
1220
1220
1221 #print '*** IPython exit cleanup ***' # dbg
1221 #print '*** IPython exit cleanup ***' # dbg
1222 # input history
1222 # input history
1223 self.savehist()
1223 self.savehist()
1224
1224
1225 # Cleanup all tempfiles left around
1225 # Cleanup all tempfiles left around
1226 for tfile in self.tempfiles:
1226 for tfile in self.tempfiles:
1227 try:
1227 try:
1228 os.unlink(tfile)
1228 os.unlink(tfile)
1229 except OSError:
1229 except OSError:
1230 pass
1230 pass
1231
1231
1232 # save the "persistent data" catch-all dictionary
1232 # save the "persistent data" catch-all dictionary
1233 self.hooks.shutdown_hook()
1233 self.hooks.shutdown_hook()
1234
1234
1235 def savehist(self):
1235 def savehist(self):
1236 """Save input history to a file (via readline library)."""
1236 """Save input history to a file (via readline library)."""
1237 try:
1237 try:
1238 self.readline.write_history_file(self.histfile)
1238 self.readline.write_history_file(self.histfile)
1239 except:
1239 except:
1240 print 'Unable to save IPython command history to file: ' + \
1240 print 'Unable to save IPython command history to file: ' + \
1241 `self.histfile`
1241 `self.histfile`
1242
1242
1243 def history_saving_wrapper(self, func):
1243 def history_saving_wrapper(self, func):
1244 """ Wrap func for readline history saving
1244 """ Wrap func for readline history saving
1245
1245
1246 Convert func into callable that saves & restores
1246 Convert func into callable that saves & restores
1247 history around the call """
1247 history around the call """
1248
1248
1249 if not self.has_readline:
1249 if not self.has_readline:
1250 return func
1250 return func
1251
1251
1252 def wrapper():
1252 def wrapper():
1253 self.savehist()
1253 self.savehist()
1254 try:
1254 try:
1255 func()
1255 func()
1256 finally:
1256 finally:
1257 readline.read_history_file(self.histfile)
1257 readline.read_history_file(self.histfile)
1258 return wrapper
1258 return wrapper
1259
1259
1260
1260
1261 def pre_readline(self):
1261 def pre_readline(self):
1262 """readline hook to be used at the start of each line.
1262 """readline hook to be used at the start of each line.
1263
1263
1264 Currently it handles auto-indent only."""
1264 Currently it handles auto-indent only."""
1265
1265
1266 #debugx('self.indent_current_nsp','pre_readline:')
1266 #debugx('self.indent_current_nsp','pre_readline:')
1267 self.readline.insert_text(self.indent_current_str())
1267 self.readline.insert_text(self.indent_current_str())
1268
1268
1269 def init_readline(self):
1269 def init_readline(self):
1270 """Command history completion/saving/reloading."""
1270 """Command history completion/saving/reloading."""
1271
1271
1272 import IPython.rlineimpl as readline
1272 import IPython.rlineimpl as readline
1273 if not readline.have_readline:
1273 if not readline.have_readline:
1274 self.has_readline = 0
1274 self.has_readline = 0
1275 self.readline = None
1275 self.readline = None
1276 # no point in bugging windows users with this every time:
1276 # no point in bugging windows users with this every time:
1277 warn('Readline services not available on this platform.')
1277 warn('Readline services not available on this platform.')
1278 else:
1278 else:
1279 sys.modules['readline'] = readline
1279 sys.modules['readline'] = readline
1280 import atexit
1280 import atexit
1281 from IPython.completer import IPCompleter
1281 from IPython.completer import IPCompleter
1282 self.Completer = IPCompleter(self,
1282 self.Completer = IPCompleter(self,
1283 self.user_ns,
1283 self.user_ns,
1284 self.user_global_ns,
1284 self.user_global_ns,
1285 self.rc.readline_omit__names,
1285 self.rc.readline_omit__names,
1286 self.alias_table)
1286 self.alias_table)
1287 sdisp = self.strdispatchers.get('complete_command', StrDispatch())
1287 sdisp = self.strdispatchers.get('complete_command', StrDispatch())
1288 self.strdispatchers['complete_command'] = sdisp
1288 self.strdispatchers['complete_command'] = sdisp
1289 self.Completer.custom_completers = sdisp
1289 self.Completer.custom_completers = sdisp
1290 # Platform-specific configuration
1290 # Platform-specific configuration
1291 if os.name == 'nt':
1291 if os.name == 'nt':
1292 self.readline_startup_hook = readline.set_pre_input_hook
1292 self.readline_startup_hook = readline.set_pre_input_hook
1293 else:
1293 else:
1294 self.readline_startup_hook = readline.set_startup_hook
1294 self.readline_startup_hook = readline.set_startup_hook
1295
1295
1296 # Load user's initrc file (readline config)
1296 # Load user's initrc file (readline config)
1297 inputrc_name = os.environ.get('INPUTRC')
1297 inputrc_name = os.environ.get('INPUTRC')
1298 if inputrc_name is None:
1298 if inputrc_name is None:
1299 home_dir = get_home_dir()
1299 home_dir = get_home_dir()
1300 if home_dir is not None:
1300 if home_dir is not None:
1301 inputrc_name = os.path.join(home_dir,'.inputrc')
1301 inputrc_name = os.path.join(home_dir,'.inputrc')
1302 if os.path.isfile(inputrc_name):
1302 if os.path.isfile(inputrc_name):
1303 try:
1303 try:
1304 readline.read_init_file(inputrc_name)
1304 readline.read_init_file(inputrc_name)
1305 except:
1305 except:
1306 warn('Problems reading readline initialization file <%s>'
1306 warn('Problems reading readline initialization file <%s>'
1307 % inputrc_name)
1307 % inputrc_name)
1308
1308
1309 self.has_readline = 1
1309 self.has_readline = 1
1310 self.readline = readline
1310 self.readline = readline
1311 # save this in sys so embedded copies can restore it properly
1311 # save this in sys so embedded copies can restore it properly
1312 sys.ipcompleter = self.Completer.complete
1312 sys.ipcompleter = self.Completer.complete
1313 readline.set_completer(self.Completer.complete)
1313 readline.set_completer(self.Completer.complete)
1314
1314
1315 # Configure readline according to user's prefs
1315 # Configure readline according to user's prefs
1316 for rlcommand in self.rc.readline_parse_and_bind:
1316 for rlcommand in self.rc.readline_parse_and_bind:
1317 readline.parse_and_bind(rlcommand)
1317 readline.parse_and_bind(rlcommand)
1318
1318
1319 # remove some chars from the delimiters list
1319 # remove some chars from the delimiters list
1320 delims = readline.get_completer_delims()
1320 delims = readline.get_completer_delims()
1321 delims = delims.translate(string._idmap,
1321 delims = delims.translate(string._idmap,
1322 self.rc.readline_remove_delims)
1322 self.rc.readline_remove_delims)
1323 readline.set_completer_delims(delims)
1323 readline.set_completer_delims(delims)
1324 # otherwise we end up with a monster history after a while:
1324 # otherwise we end up with a monster history after a while:
1325 readline.set_history_length(1000)
1325 readline.set_history_length(1000)
1326 try:
1326 try:
1327 #print '*** Reading readline history' # dbg
1327 #print '*** Reading readline history' # dbg
1328 readline.read_history_file(self.histfile)
1328 readline.read_history_file(self.histfile)
1329 except IOError:
1329 except IOError:
1330 pass # It doesn't exist yet.
1330 pass # It doesn't exist yet.
1331
1331
1332 atexit.register(self.atexit_operations)
1332 atexit.register(self.atexit_operations)
1333 del atexit
1333 del atexit
1334
1334
1335 # Configure auto-indent for all platforms
1335 # Configure auto-indent for all platforms
1336 self.set_autoindent(self.rc.autoindent)
1336 self.set_autoindent(self.rc.autoindent)
1337
1337
1338 def ask_yes_no(self,prompt,default=True):
1338 def ask_yes_no(self,prompt,default=True):
1339 if self.rc.quiet:
1339 if self.rc.quiet:
1340 return True
1340 return True
1341 return ask_yes_no(prompt,default)
1341 return ask_yes_no(prompt,default)
1342
1342
1343 def _should_recompile(self,e):
1343 def _should_recompile(self,e):
1344 """Utility routine for edit_syntax_error"""
1344 """Utility routine for edit_syntax_error"""
1345
1345
1346 if e.filename in ('<ipython console>','<input>','<string>',
1346 if e.filename in ('<ipython console>','<input>','<string>',
1347 '<console>','<BackgroundJob compilation>',
1347 '<console>','<BackgroundJob compilation>',
1348 None):
1348 None):
1349
1349
1350 return False
1350 return False
1351 try:
1351 try:
1352 if (self.rc.autoedit_syntax and
1352 if (self.rc.autoedit_syntax and
1353 not self.ask_yes_no('Return to editor to correct syntax error? '
1353 not self.ask_yes_no('Return to editor to correct syntax error? '
1354 '[Y/n] ','y')):
1354 '[Y/n] ','y')):
1355 return False
1355 return False
1356 except EOFError:
1356 except EOFError:
1357 return False
1357 return False
1358
1358
1359 def int0(x):
1359 def int0(x):
1360 try:
1360 try:
1361 return int(x)
1361 return int(x)
1362 except TypeError:
1362 except TypeError:
1363 return 0
1363 return 0
1364 # always pass integer line and offset values to editor hook
1364 # always pass integer line and offset values to editor hook
1365 self.hooks.fix_error_editor(e.filename,
1365 self.hooks.fix_error_editor(e.filename,
1366 int0(e.lineno),int0(e.offset),e.msg)
1366 int0(e.lineno),int0(e.offset),e.msg)
1367 return True
1367 return True
1368
1368
1369 def edit_syntax_error(self):
1369 def edit_syntax_error(self):
1370 """The bottom half of the syntax error handler called in the main loop.
1370 """The bottom half of the syntax error handler called in the main loop.
1371
1371
1372 Loop until syntax error is fixed or user cancels.
1372 Loop until syntax error is fixed or user cancels.
1373 """
1373 """
1374
1374
1375 while self.SyntaxTB.last_syntax_error:
1375 while self.SyntaxTB.last_syntax_error:
1376 # copy and clear last_syntax_error
1376 # copy and clear last_syntax_error
1377 err = self.SyntaxTB.clear_err_state()
1377 err = self.SyntaxTB.clear_err_state()
1378 if not self._should_recompile(err):
1378 if not self._should_recompile(err):
1379 return
1379 return
1380 try:
1380 try:
1381 # may set last_syntax_error again if a SyntaxError is raised
1381 # may set last_syntax_error again if a SyntaxError is raised
1382 self.safe_execfile(err.filename,self.user_ns)
1382 self.safe_execfile(err.filename,self.user_ns)
1383 except:
1383 except:
1384 self.showtraceback()
1384 self.showtraceback()
1385 else:
1385 else:
1386 try:
1386 try:
1387 f = file(err.filename)
1387 f = file(err.filename)
1388 try:
1388 try:
1389 sys.displayhook(f.read())
1389 sys.displayhook(f.read())
1390 finally:
1390 finally:
1391 f.close()
1391 f.close()
1392 except:
1392 except:
1393 self.showtraceback()
1393 self.showtraceback()
1394
1394
1395 def showsyntaxerror(self, filename=None):
1395 def showsyntaxerror(self, filename=None):
1396 """Display the syntax error that just occurred.
1396 """Display the syntax error that just occurred.
1397
1397
1398 This doesn't display a stack trace because there isn't one.
1398 This doesn't display a stack trace because there isn't one.
1399
1399
1400 If a filename is given, it is stuffed in the exception instead
1400 If a filename is given, it is stuffed in the exception instead
1401 of what was there before (because Python's parser always uses
1401 of what was there before (because Python's parser always uses
1402 "<string>" when reading from a string).
1402 "<string>" when reading from a string).
1403 """
1403 """
1404 etype, value, last_traceback = sys.exc_info()
1404 etype, value, last_traceback = sys.exc_info()
1405
1405
1406 # See note about these variables in showtraceback() below
1406 # See note about these variables in showtraceback() below
1407 sys.last_type = etype
1407 sys.last_type = etype
1408 sys.last_value = value
1408 sys.last_value = value
1409 sys.last_traceback = last_traceback
1409 sys.last_traceback = last_traceback
1410
1410
1411 if filename and etype is SyntaxError:
1411 if filename and etype is SyntaxError:
1412 # Work hard to stuff the correct filename in the exception
1412 # Work hard to stuff the correct filename in the exception
1413 try:
1413 try:
1414 msg, (dummy_filename, lineno, offset, line) = value
1414 msg, (dummy_filename, lineno, offset, line) = value
1415 except:
1415 except:
1416 # Not the format we expect; leave it alone
1416 # Not the format we expect; leave it alone
1417 pass
1417 pass
1418 else:
1418 else:
1419 # Stuff in the right filename
1419 # Stuff in the right filename
1420 try:
1420 try:
1421 # Assume SyntaxError is a class exception
1421 # Assume SyntaxError is a class exception
1422 value = SyntaxError(msg, (filename, lineno, offset, line))
1422 value = SyntaxError(msg, (filename, lineno, offset, line))
1423 except:
1423 except:
1424 # If that failed, assume SyntaxError is a string
1424 # If that failed, assume SyntaxError is a string
1425 value = msg, (filename, lineno, offset, line)
1425 value = msg, (filename, lineno, offset, line)
1426 self.SyntaxTB(etype,value,[])
1426 self.SyntaxTB(etype,value,[])
1427
1427
1428 def debugger(self,force=False):
1428 def debugger(self,force=False):
1429 """Call the pydb/pdb debugger.
1429 """Call the pydb/pdb debugger.
1430
1430
1431 Keywords:
1431 Keywords:
1432
1432
1433 - force(False): by default, this routine checks the instance call_pdb
1433 - force(False): by default, this routine checks the instance call_pdb
1434 flag and does not actually invoke the debugger if the flag is false.
1434 flag and does not actually invoke the debugger if the flag is false.
1435 The 'force' option forces the debugger to activate even if the flag
1435 The 'force' option forces the debugger to activate even if the flag
1436 is false.
1436 is false.
1437 """
1437 """
1438
1438
1439 if not (force or self.call_pdb):
1439 if not (force or self.call_pdb):
1440 return
1440 return
1441
1441
1442 if not hasattr(sys,'last_traceback'):
1442 if not hasattr(sys,'last_traceback'):
1443 error('No traceback has been produced, nothing to debug.')
1443 error('No traceback has been produced, nothing to debug.')
1444 return
1444 return
1445
1445
1446 have_pydb = False
1446 have_pydb = False
1447 # use pydb if available
1447 # use pydb if available
1448 try:
1448 try:
1449 from pydb import pm
1449 from pydb import pm
1450 have_pydb = True
1450 have_pydb = True
1451 except ImportError:
1451 except ImportError:
1452 pass
1452 pass
1453 if not have_pydb:
1453 if not have_pydb:
1454 # fallback to our internal debugger
1454 # fallback to our internal debugger
1455 pm = lambda : self.InteractiveTB.debugger(force=True)
1455 pm = lambda : self.InteractiveTB.debugger(force=True)
1456 self.history_saving_wrapper(pm)()
1456 self.history_saving_wrapper(pm)()
1457
1457
1458 def showtraceback(self,exc_tuple = None,filename=None,tb_offset=None):
1458 def showtraceback(self,exc_tuple = None,filename=None,tb_offset=None):
1459 """Display the exception that just occurred.
1459 """Display the exception that just occurred.
1460
1460
1461 If nothing is known about the exception, this is the method which
1461 If nothing is known about the exception, this is the method which
1462 should be used throughout the code for presenting user tracebacks,
1462 should be used throughout the code for presenting user tracebacks,
1463 rather than directly invoking the InteractiveTB object.
1463 rather than directly invoking the InteractiveTB object.
1464
1464
1465 A specific showsyntaxerror() also exists, but this method can take
1465 A specific showsyntaxerror() also exists, but this method can take
1466 care of calling it if needed, so unless you are explicitly catching a
1466 care of calling it if needed, so unless you are explicitly catching a
1467 SyntaxError exception, don't try to analyze the stack manually and
1467 SyntaxError exception, don't try to analyze the stack manually and
1468 simply call this method."""
1468 simply call this method."""
1469
1469
1470 # Though this won't be called by syntax errors in the input line,
1470 # Though this won't be called by syntax errors in the input line,
1471 # there may be SyntaxError cases whith imported code.
1471 # there may be SyntaxError cases whith imported code.
1472 if exc_tuple is None:
1472 if exc_tuple is None:
1473 etype, value, tb = sys.exc_info()
1473 etype, value, tb = sys.exc_info()
1474 else:
1474 else:
1475 etype, value, tb = exc_tuple
1475 etype, value, tb = exc_tuple
1476
1476
1477 if etype is SyntaxError:
1477 if etype is SyntaxError:
1478 self.showsyntaxerror(filename)
1478 self.showsyntaxerror(filename)
1479 else:
1479 else:
1480 # WARNING: these variables are somewhat deprecated and not
1480 # WARNING: these variables are somewhat deprecated and not
1481 # necessarily safe to use in a threaded environment, but tools
1481 # necessarily safe to use in a threaded environment, but tools
1482 # like pdb depend on their existence, so let's set them. If we
1482 # like pdb depend on their existence, so let's set them. If we
1483 # find problems in the field, we'll need to revisit their use.
1483 # find problems in the field, we'll need to revisit their use.
1484 sys.last_type = etype
1484 sys.last_type = etype
1485 sys.last_value = value
1485 sys.last_value = value
1486 sys.last_traceback = tb
1486 sys.last_traceback = tb
1487
1487
1488 if etype in self.custom_exceptions:
1488 if etype in self.custom_exceptions:
1489 self.CustomTB(etype,value,tb)
1489 self.CustomTB(etype,value,tb)
1490 else:
1490 else:
1491 self.InteractiveTB(etype,value,tb,tb_offset=tb_offset)
1491 self.InteractiveTB(etype,value,tb,tb_offset=tb_offset)
1492 if self.InteractiveTB.call_pdb and self.has_readline:
1492 if self.InteractiveTB.call_pdb and self.has_readline:
1493 # pdb mucks up readline, fix it back
1493 # pdb mucks up readline, fix it back
1494 self.readline.set_completer(self.Completer.complete)
1494 self.readline.set_completer(self.Completer.complete)
1495
1495
1496 def mainloop(self,banner=None):
1496 def mainloop(self,banner=None):
1497 """Creates the local namespace and starts the mainloop.
1497 """Creates the local namespace and starts the mainloop.
1498
1498
1499 If an optional banner argument is given, it will override the
1499 If an optional banner argument is given, it will override the
1500 internally created default banner."""
1500 internally created default banner."""
1501
1501
1502 if self.rc.c: # Emulate Python's -c option
1502 if self.rc.c: # Emulate Python's -c option
1503 self.exec_init_cmd()
1503 self.exec_init_cmd()
1504 if banner is None:
1504 if banner is None:
1505 if not self.rc.banner:
1505 if not self.rc.banner:
1506 banner = ''
1506 banner = ''
1507 # banner is string? Use it directly!
1507 # banner is string? Use it directly!
1508 elif isinstance(self.rc.banner,basestring):
1508 elif isinstance(self.rc.banner,basestring):
1509 banner = self.rc.banner
1509 banner = self.rc.banner
1510 else:
1510 else:
1511 banner = self.BANNER+self.banner2
1511 banner = self.BANNER+self.banner2
1512
1512
1513 self.interact(banner)
1513 self.interact(banner)
1514
1514
1515 def exec_init_cmd(self):
1515 def exec_init_cmd(self):
1516 """Execute a command given at the command line.
1516 """Execute a command given at the command line.
1517
1517
1518 This emulates Python's -c option."""
1518 This emulates Python's -c option."""
1519
1519
1520 #sys.argv = ['-c']
1520 #sys.argv = ['-c']
1521 self.push(self.rc.c)
1521 self.push(self.rc.c)
1522
1522
1523 def embed_mainloop(self,header='',local_ns=None,global_ns=None,stack_depth=0):
1523 def embed_mainloop(self,header='',local_ns=None,global_ns=None,stack_depth=0):
1524 """Embeds IPython into a running python program.
1524 """Embeds IPython into a running python program.
1525
1525
1526 Input:
1526 Input:
1527
1527
1528 - header: An optional header message can be specified.
1528 - header: An optional header message can be specified.
1529
1529
1530 - local_ns, global_ns: working namespaces. If given as None, the
1530 - local_ns, global_ns: working namespaces. If given as None, the
1531 IPython-initialized one is updated with __main__.__dict__, so that
1531 IPython-initialized one is updated with __main__.__dict__, so that
1532 program variables become visible but user-specific configuration
1532 program variables become visible but user-specific configuration
1533 remains possible.
1533 remains possible.
1534
1534
1535 - stack_depth: specifies how many levels in the stack to go to
1535 - stack_depth: specifies how many levels in the stack to go to
1536 looking for namespaces (when local_ns and global_ns are None). This
1536 looking for namespaces (when local_ns and global_ns are None). This
1537 allows an intermediate caller to make sure that this function gets
1537 allows an intermediate caller to make sure that this function gets
1538 the namespace from the intended level in the stack. By default (0)
1538 the namespace from the intended level in the stack. By default (0)
1539 it will get its locals and globals from the immediate caller.
1539 it will get its locals and globals from the immediate caller.
1540
1540
1541 Warning: it's possible to use this in a program which is being run by
1541 Warning: it's possible to use this in a program which is being run by
1542 IPython itself (via %run), but some funny things will happen (a few
1542 IPython itself (via %run), but some funny things will happen (a few
1543 globals get overwritten). In the future this will be cleaned up, as
1543 globals get overwritten). In the future this will be cleaned up, as
1544 there is no fundamental reason why it can't work perfectly."""
1544 there is no fundamental reason why it can't work perfectly."""
1545
1545
1546 # Get locals and globals from caller
1546 # Get locals and globals from caller
1547 if local_ns is None or global_ns is None:
1547 if local_ns is None or global_ns is None:
1548 call_frame = sys._getframe(stack_depth).f_back
1548 call_frame = sys._getframe(stack_depth).f_back
1549
1549
1550 if local_ns is None:
1550 if local_ns is None:
1551 local_ns = call_frame.f_locals
1551 local_ns = call_frame.f_locals
1552 if global_ns is None:
1552 if global_ns is None:
1553 global_ns = call_frame.f_globals
1553 global_ns = call_frame.f_globals
1554
1554
1555 # Update namespaces and fire up interpreter
1555 # Update namespaces and fire up interpreter
1556
1556
1557 # The global one is easy, we can just throw it in
1557 # The global one is easy, we can just throw it in
1558 self.user_global_ns = global_ns
1558 self.user_global_ns = global_ns
1559
1559
1560 # but the user/local one is tricky: ipython needs it to store internal
1560 # but the user/local one is tricky: ipython needs it to store internal
1561 # data, but we also need the locals. We'll copy locals in the user
1561 # data, but we also need the locals. We'll copy locals in the user
1562 # one, but will track what got copied so we can delete them at exit.
1562 # one, but will track what got copied so we can delete them at exit.
1563 # This is so that a later embedded call doesn't see locals from a
1563 # This is so that a later embedded call doesn't see locals from a
1564 # previous call (which most likely existed in a separate scope).
1564 # previous call (which most likely existed in a separate scope).
1565 local_varnames = local_ns.keys()
1565 local_varnames = local_ns.keys()
1566 self.user_ns.update(local_ns)
1566 self.user_ns.update(local_ns)
1567
1567
1568 # Patch for global embedding to make sure that things don't overwrite
1568 # Patch for global embedding to make sure that things don't overwrite
1569 # user globals accidentally. Thanks to Richard <rxe@renre-europe.com>
1569 # user globals accidentally. Thanks to Richard <rxe@renre-europe.com>
1570 # FIXME. Test this a bit more carefully (the if.. is new)
1570 # FIXME. Test this a bit more carefully (the if.. is new)
1571 if local_ns is None and global_ns is None:
1571 if local_ns is None and global_ns is None:
1572 self.user_global_ns.update(__main__.__dict__)
1572 self.user_global_ns.update(__main__.__dict__)
1573
1573
1574 # make sure the tab-completer has the correct frame information, so it
1574 # make sure the tab-completer has the correct frame information, so it
1575 # actually completes using the frame's locals/globals
1575 # actually completes using the frame's locals/globals
1576 self.set_completer_frame()
1576 self.set_completer_frame()
1577
1577
1578 # before activating the interactive mode, we need to make sure that
1578 # before activating the interactive mode, we need to make sure that
1579 # all names in the builtin namespace needed by ipython point to
1579 # all names in the builtin namespace needed by ipython point to
1580 # ourselves, and not to other instances.
1580 # ourselves, and not to other instances.
1581 self.add_builtins()
1581 self.add_builtins()
1582
1582
1583 self.interact(header)
1583 self.interact(header)
1584
1584
1585 # now, purge out the user namespace from anything we might have added
1585 # now, purge out the user namespace from anything we might have added
1586 # from the caller's local namespace
1586 # from the caller's local namespace
1587 delvar = self.user_ns.pop
1587 delvar = self.user_ns.pop
1588 for var in local_varnames:
1588 for var in local_varnames:
1589 delvar(var,None)
1589 delvar(var,None)
1590 # and clean builtins we may have overridden
1590 # and clean builtins we may have overridden
1591 self.clean_builtins()
1591 self.clean_builtins()
1592
1592
1593 def interact(self, banner=None):
1593 def interact(self, banner=None):
1594 """Closely emulate the interactive Python console.
1594 """Closely emulate the interactive Python console.
1595
1595
1596 The optional banner argument specify the banner to print
1596 The optional banner argument specify the banner to print
1597 before the first interaction; by default it prints a banner
1597 before the first interaction; by default it prints a banner
1598 similar to the one printed by the real Python interpreter,
1598 similar to the one printed by the real Python interpreter,
1599 followed by the current class name in parentheses (so as not
1599 followed by the current class name in parentheses (so as not
1600 to confuse this with the real interpreter -- since it's so
1600 to confuse this with the real interpreter -- since it's so
1601 close!).
1601 close!).
1602
1602
1603 """
1603 """
1604
1604
1605 if self.exit_now:
1605 if self.exit_now:
1606 # batch run -> do not interact
1606 # batch run -> do not interact
1607 return
1607 return
1608 cprt = 'Type "copyright", "credits" or "license" for more information.'
1608 cprt = 'Type "copyright", "credits" or "license" for more information.'
1609 if banner is None:
1609 if banner is None:
1610 self.write("Python %s on %s\n%s\n(%s)\n" %
1610 self.write("Python %s on %s\n%s\n(%s)\n" %
1611 (sys.version, sys.platform, cprt,
1611 (sys.version, sys.platform, cprt,
1612 self.__class__.__name__))
1612 self.__class__.__name__))
1613 else:
1613 else:
1614 self.write(banner)
1614 self.write(banner)
1615
1615
1616 more = 0
1616 more = 0
1617
1617
1618 # Mark activity in the builtins
1618 # Mark activity in the builtins
1619 __builtin__.__dict__['__IPYTHON__active'] += 1
1619 __builtin__.__dict__['__IPYTHON__active'] += 1
1620
1620
1621 # exit_now is set by a call to %Exit or %Quit
1621 # exit_now is set by a call to %Exit or %Quit
1622 while not self.exit_now:
1622 while not self.exit_now:
1623 if more:
1623 if more:
1624 prompt = self.hooks.generate_prompt(True)
1624 prompt = self.hooks.generate_prompt(True)
1625 if self.autoindent:
1625 if self.autoindent:
1626 self.readline_startup_hook(self.pre_readline)
1626 self.readline_startup_hook(self.pre_readline)
1627 else:
1627 else:
1628 prompt = self.hooks.generate_prompt(False)
1628 prompt = self.hooks.generate_prompt(False)
1629 try:
1629 try:
1630 line = self.raw_input(prompt,more)
1630 line = self.raw_input(prompt,more)
1631 if self.exit_now:
1631 if self.exit_now:
1632 # quick exit on sys.std[in|out] close
1632 # quick exit on sys.std[in|out] close
1633 break
1633 break
1634 if self.autoindent:
1634 if self.autoindent:
1635 self.readline_startup_hook(None)
1635 self.readline_startup_hook(None)
1636 except KeyboardInterrupt:
1636 except KeyboardInterrupt:
1637 self.write('\nKeyboardInterrupt\n')
1637 self.write('\nKeyboardInterrupt\n')
1638 self.resetbuffer()
1638 self.resetbuffer()
1639 # keep cache in sync with the prompt counter:
1639 # keep cache in sync with the prompt counter:
1640 self.outputcache.prompt_count -= 1
1640 self.outputcache.prompt_count -= 1
1641
1641
1642 if self.autoindent:
1642 if self.autoindent:
1643 self.indent_current_nsp = 0
1643 self.indent_current_nsp = 0
1644 more = 0
1644 more = 0
1645 except EOFError:
1645 except EOFError:
1646 if self.autoindent:
1646 if self.autoindent:
1647 self.readline_startup_hook(None)
1647 self.readline_startup_hook(None)
1648 self.write('\n')
1648 self.write('\n')
1649 self.exit()
1649 self.exit()
1650 except bdb.BdbQuit:
1650 except bdb.BdbQuit:
1651 warn('The Python debugger has exited with a BdbQuit exception.\n'
1651 warn('The Python debugger has exited with a BdbQuit exception.\n'
1652 'Because of how pdb handles the stack, it is impossible\n'
1652 'Because of how pdb handles the stack, it is impossible\n'
1653 'for IPython to properly format this particular exception.\n'
1653 'for IPython to properly format this particular exception.\n'
1654 'IPython will resume normal operation.')
1654 'IPython will resume normal operation.')
1655 except:
1655 except:
1656 # exceptions here are VERY RARE, but they can be triggered
1656 # exceptions here are VERY RARE, but they can be triggered
1657 # asynchronously by signal handlers, for example.
1657 # asynchronously by signal handlers, for example.
1658 self.showtraceback()
1658 self.showtraceback()
1659 else:
1659 else:
1660 more = self.push(line)
1660 more = self.push(line)
1661 if (self.SyntaxTB.last_syntax_error and
1661 if (self.SyntaxTB.last_syntax_error and
1662 self.rc.autoedit_syntax):
1662 self.rc.autoedit_syntax):
1663 self.edit_syntax_error()
1663 self.edit_syntax_error()
1664
1664
1665 # We are off again...
1665 # We are off again...
1666 __builtin__.__dict__['__IPYTHON__active'] -= 1
1666 __builtin__.__dict__['__IPYTHON__active'] -= 1
1667
1667
1668 def excepthook(self, etype, value, tb):
1668 def excepthook(self, etype, value, tb):
1669 """One more defense for GUI apps that call sys.excepthook.
1669 """One more defense for GUI apps that call sys.excepthook.
1670
1670
1671 GUI frameworks like wxPython trap exceptions and call
1671 GUI frameworks like wxPython trap exceptions and call
1672 sys.excepthook themselves. I guess this is a feature that
1672 sys.excepthook themselves. I guess this is a feature that
1673 enables them to keep running after exceptions that would
1673 enables them to keep running after exceptions that would
1674 otherwise kill their mainloop. This is a bother for IPython
1674 otherwise kill their mainloop. This is a bother for IPython
1675 which excepts to catch all of the program exceptions with a try:
1675 which excepts to catch all of the program exceptions with a try:
1676 except: statement.
1676 except: statement.
1677
1677
1678 Normally, IPython sets sys.excepthook to a CrashHandler instance, so if
1678 Normally, IPython sets sys.excepthook to a CrashHandler instance, so if
1679 any app directly invokes sys.excepthook, it will look to the user like
1679 any app directly invokes sys.excepthook, it will look to the user like
1680 IPython crashed. In order to work around this, we can disable the
1680 IPython crashed. In order to work around this, we can disable the
1681 CrashHandler and replace it with this excepthook instead, which prints a
1681 CrashHandler and replace it with this excepthook instead, which prints a
1682 regular traceback using our InteractiveTB. In this fashion, apps which
1682 regular traceback using our InteractiveTB. In this fashion, apps which
1683 call sys.excepthook will generate a regular-looking exception from
1683 call sys.excepthook will generate a regular-looking exception from
1684 IPython, and the CrashHandler will only be triggered by real IPython
1684 IPython, and the CrashHandler will only be triggered by real IPython
1685 crashes.
1685 crashes.
1686
1686
1687 This hook should be used sparingly, only in places which are not likely
1687 This hook should be used sparingly, only in places which are not likely
1688 to be true IPython errors.
1688 to be true IPython errors.
1689 """
1689 """
1690 self.showtraceback((etype,value,tb),tb_offset=0)
1690 self.showtraceback((etype,value,tb),tb_offset=0)
1691
1691
1692 def expand_aliases(self,fn,rest):
1692 def expand_aliases(self,fn,rest):
1693 """ Expand multiple levels of aliases:
1693 """ Expand multiple levels of aliases:
1694
1694
1695 if:
1695 if:
1696
1696
1697 alias foo bar /tmp
1697 alias foo bar /tmp
1698 alias baz foo
1698 alias baz foo
1699
1699
1700 then:
1700 then:
1701
1701
1702 baz huhhahhei -> bar /tmp huhhahhei
1702 baz huhhahhei -> bar /tmp huhhahhei
1703
1703
1704 """
1704 """
1705 line = fn + " " + rest
1705 line = fn + " " + rest
1706
1706
1707 done = Set()
1707 done = Set()
1708 while 1:
1708 while 1:
1709 pre,fn,rest = self.split_user_input(line, pattern = self.shell_line_split)
1709 pre,fn,rest = self.split_user_input(line, pattern = self.shell_line_split)
1710 # print "!",fn,"!",rest # dbg
1710 # print "!",fn,"!",rest # dbg
1711 if fn in self.alias_table:
1711 if fn in self.alias_table:
1712 if fn in done:
1712 if fn in done:
1713 warn("Cyclic alias definition, repeated '%s'" % fn)
1713 warn("Cyclic alias definition, repeated '%s'" % fn)
1714 return ""
1714 return ""
1715 done.add(fn)
1715 done.add(fn)
1716
1716
1717 l2 = self.transform_alias(fn,rest)
1717 l2 = self.transform_alias(fn,rest)
1718 # dir -> dir
1718 # dir -> dir
1719 # print "alias",line, "->",l2 #dbg
1719 # print "alias",line, "->",l2 #dbg
1720 if l2 == line:
1720 if l2 == line:
1721 break
1721 break
1722 # ls -> ls -F should not recurse forever
1722 # ls -> ls -F should not recurse forever
1723 if l2.split(None,1)[0] == line.split(None,1)[0]:
1723 if l2.split(None,1)[0] == line.split(None,1)[0]:
1724 line = l2
1724 line = l2
1725 break
1725 break
1726
1726
1727 line=l2
1727 line=l2
1728
1728
1729
1729
1730 # print "al expand to",line #dbg
1730 # print "al expand to",line #dbg
1731 else:
1731 else:
1732 break
1732 break
1733
1733
1734 return line
1734 return line
1735
1735
1736 def transform_alias(self, alias,rest=''):
1736 def transform_alias(self, alias,rest=''):
1737 """ Transform alias to system command string.
1737 """ Transform alias to system command string.
1738 """
1738 """
1739 nargs,cmd = self.alias_table[alias]
1739 nargs,cmd = self.alias_table[alias]
1740 if ' ' in cmd and os.path.isfile(cmd):
1740 if ' ' in cmd and os.path.isfile(cmd):
1741 cmd = '"%s"' % cmd
1741 cmd = '"%s"' % cmd
1742
1742
1743 # Expand the %l special to be the user's input line
1743 # Expand the %l special to be the user's input line
1744 if cmd.find('%l') >= 0:
1744 if cmd.find('%l') >= 0:
1745 cmd = cmd.replace('%l',rest)
1745 cmd = cmd.replace('%l',rest)
1746 rest = ''
1746 rest = ''
1747 if nargs==0:
1747 if nargs==0:
1748 # Simple, argument-less aliases
1748 # Simple, argument-less aliases
1749 cmd = '%s %s' % (cmd,rest)
1749 cmd = '%s %s' % (cmd,rest)
1750 else:
1750 else:
1751 # Handle aliases with positional arguments
1751 # Handle aliases with positional arguments
1752 args = rest.split(None,nargs)
1752 args = rest.split(None,nargs)
1753 if len(args)< nargs:
1753 if len(args)< nargs:
1754 error('Alias <%s> requires %s arguments, %s given.' %
1754 error('Alias <%s> requires %s arguments, %s given.' %
1755 (alias,nargs,len(args)))
1755 (alias,nargs,len(args)))
1756 return None
1756 return None
1757 cmd = '%s %s' % (cmd % tuple(args[:nargs]),' '.join(args[nargs:]))
1757 cmd = '%s %s' % (cmd % tuple(args[:nargs]),' '.join(args[nargs:]))
1758 # Now call the macro, evaluating in the user's namespace
1758 # Now call the macro, evaluating in the user's namespace
1759 #print 'new command: <%r>' % cmd # dbg
1759 #print 'new command: <%r>' % cmd # dbg
1760 return cmd
1760 return cmd
1761
1761
1762 def call_alias(self,alias,rest=''):
1762 def call_alias(self,alias,rest=''):
1763 """Call an alias given its name and the rest of the line.
1763 """Call an alias given its name and the rest of the line.
1764
1764
1765 This is only used to provide backwards compatibility for users of
1765 This is only used to provide backwards compatibility for users of
1766 ipalias(), use of which is not recommended for anymore."""
1766 ipalias(), use of which is not recommended for anymore."""
1767
1767
1768 # Now call the macro, evaluating in the user's namespace
1768 # Now call the macro, evaluating in the user's namespace
1769 cmd = self.transform_alias(alias, rest)
1769 cmd = self.transform_alias(alias, rest)
1770 try:
1770 try:
1771 self.system(cmd)
1771 self.system(cmd)
1772 except:
1772 except:
1773 self.showtraceback()
1773 self.showtraceback()
1774
1774
1775 def indent_current_str(self):
1775 def indent_current_str(self):
1776 """return the current level of indentation as a string"""
1776 """return the current level of indentation as a string"""
1777 return self.indent_current_nsp * ' '
1777 return self.indent_current_nsp * ' '
1778
1778
1779 def autoindent_update(self,line):
1779 def autoindent_update(self,line):
1780 """Keep track of the indent level."""
1780 """Keep track of the indent level."""
1781
1781
1782 #debugx('line')
1782 #debugx('line')
1783 #debugx('self.indent_current_nsp')
1783 #debugx('self.indent_current_nsp')
1784 if self.autoindent:
1784 if self.autoindent:
1785 if line:
1785 if line:
1786 inisp = num_ini_spaces(line)
1786 inisp = num_ini_spaces(line)
1787 if inisp < self.indent_current_nsp:
1787 if inisp < self.indent_current_nsp:
1788 self.indent_current_nsp = inisp
1788 self.indent_current_nsp = inisp
1789
1789
1790 if line[-1] == ':':
1790 if line[-1] == ':':
1791 self.indent_current_nsp += 4
1791 self.indent_current_nsp += 4
1792 elif dedent_re.match(line):
1792 elif dedent_re.match(line):
1793 self.indent_current_nsp -= 4
1793 self.indent_current_nsp -= 4
1794 else:
1794 else:
1795 self.indent_current_nsp = 0
1795 self.indent_current_nsp = 0
1796
1796
1797 def runlines(self,lines):
1797 def runlines(self,lines):
1798 """Run a string of one or more lines of source.
1798 """Run a string of one or more lines of source.
1799
1799
1800 This method is capable of running a string containing multiple source
1800 This method is capable of running a string containing multiple source
1801 lines, as if they had been entered at the IPython prompt. Since it
1801 lines, as if they had been entered at the IPython prompt. Since it
1802 exposes IPython's processing machinery, the given strings can contain
1802 exposes IPython's processing machinery, the given strings can contain
1803 magic calls (%magic), special shell access (!cmd), etc."""
1803 magic calls (%magic), special shell access (!cmd), etc."""
1804
1804
1805 # We must start with a clean buffer, in case this is run from an
1805 # We must start with a clean buffer, in case this is run from an
1806 # interactive IPython session (via a magic, for example).
1806 # interactive IPython session (via a magic, for example).
1807 self.resetbuffer()
1807 self.resetbuffer()
1808 lines = lines.split('\n')
1808 lines = lines.split('\n')
1809 more = 0
1809 more = 0
1810 for line in lines:
1810 for line in lines:
1811 # skip blank lines so we don't mess up the prompt counter, but do
1811 # skip blank lines so we don't mess up the prompt counter, but do
1812 # NOT skip even a blank line if we are in a code block (more is
1812 # NOT skip even a blank line if we are in a code block (more is
1813 # true)
1813 # true)
1814 if line or more:
1814 if line or more:
1815 more = self.push(self.prefilter(line,more))
1815 more = self.push(self.prefilter(line,more))
1816 # IPython's runsource returns None if there was an error
1816 # IPython's runsource returns None if there was an error
1817 # compiling the code. This allows us to stop processing right
1817 # compiling the code. This allows us to stop processing right
1818 # away, so the user gets the error message at the right place.
1818 # away, so the user gets the error message at the right place.
1819 if more is None:
1819 if more is None:
1820 break
1820 break
1821 # final newline in case the input didn't have it, so that the code
1821 # final newline in case the input didn't have it, so that the code
1822 # actually does get executed
1822 # actually does get executed
1823 if more:
1823 if more:
1824 self.push('\n')
1824 self.push('\n')
1825
1825
1826 def runsource(self, source, filename='<input>', symbol='single'):
1826 def runsource(self, source, filename='<input>', symbol='single'):
1827 """Compile and run some source in the interpreter.
1827 """Compile and run some source in the interpreter.
1828
1828
1829 Arguments are as for compile_command().
1829 Arguments are as for compile_command().
1830
1830
1831 One several things can happen:
1831 One several things can happen:
1832
1832
1833 1) The input is incorrect; compile_command() raised an
1833 1) The input is incorrect; compile_command() raised an
1834 exception (SyntaxError or OverflowError). A syntax traceback
1834 exception (SyntaxError or OverflowError). A syntax traceback
1835 will be printed by calling the showsyntaxerror() method.
1835 will be printed by calling the showsyntaxerror() method.
1836
1836
1837 2) The input is incomplete, and more input is required;
1837 2) The input is incomplete, and more input is required;
1838 compile_command() returned None. Nothing happens.
1838 compile_command() returned None. Nothing happens.
1839
1839
1840 3) The input is complete; compile_command() returned a code
1840 3) The input is complete; compile_command() returned a code
1841 object. The code is executed by calling self.runcode() (which
1841 object. The code is executed by calling self.runcode() (which
1842 also handles run-time exceptions, except for SystemExit).
1842 also handles run-time exceptions, except for SystemExit).
1843
1843
1844 The return value is:
1844 The return value is:
1845
1845
1846 - True in case 2
1846 - True in case 2
1847
1847
1848 - False in the other cases, unless an exception is raised, where
1848 - False in the other cases, unless an exception is raised, where
1849 None is returned instead. This can be used by external callers to
1849 None is returned instead. This can be used by external callers to
1850 know whether to continue feeding input or not.
1850 know whether to continue feeding input or not.
1851
1851
1852 The return value can be used to decide whether to use sys.ps1 or
1852 The return value can be used to decide whether to use sys.ps1 or
1853 sys.ps2 to prompt the next line."""
1853 sys.ps2 to prompt the next line."""
1854
1854
1855 # if the source code has leading blanks, add 'if 1:\n' to it
1855 # if the source code has leading blanks, add 'if 1:\n' to it
1856 # this allows execution of indented pasted code. It is tempting
1856 # this allows execution of indented pasted code. It is tempting
1857 # to add '\n' at the end of source to run commands like ' a=1'
1857 # to add '\n' at the end of source to run commands like ' a=1'
1858 # directly, but this fails for more complicated scenarios
1858 # directly, but this fails for more complicated scenarios
1859 if source[:1] in [' ', '\t']:
1859 if source[:1] in [' ', '\t']:
1860 source = 'if 1:\n%s' % source
1860 source = 'if 1:\n%s' % source
1861
1861
1862 try:
1862 try:
1863 code = self.compile(source,filename,symbol)
1863 code = self.compile(source,filename,symbol)
1864 except (OverflowError, SyntaxError, ValueError):
1864 except (OverflowError, SyntaxError, ValueError):
1865 # Case 1
1865 # Case 1
1866 self.showsyntaxerror(filename)
1866 self.showsyntaxerror(filename)
1867 return None
1867 return None
1868
1868
1869 if code is None:
1869 if code is None:
1870 # Case 2
1870 # Case 2
1871 return True
1871 return True
1872
1872
1873 # Case 3
1873 # Case 3
1874 # We store the code object so that threaded shells and
1874 # We store the code object so that threaded shells and
1875 # custom exception handlers can access all this info if needed.
1875 # custom exception handlers can access all this info if needed.
1876 # The source corresponding to this can be obtained from the
1876 # The source corresponding to this can be obtained from the
1877 # buffer attribute as '\n'.join(self.buffer).
1877 # buffer attribute as '\n'.join(self.buffer).
1878 self.code_to_run = code
1878 self.code_to_run = code
1879 # now actually execute the code object
1879 # now actually execute the code object
1880 if self.runcode(code) == 0:
1880 if self.runcode(code) == 0:
1881 return False
1881 return False
1882 else:
1882 else:
1883 return None
1883 return None
1884
1884
1885 def runcode(self,code_obj):
1885 def runcode(self,code_obj):
1886 """Execute a code object.
1886 """Execute a code object.
1887
1887
1888 When an exception occurs, self.showtraceback() is called to display a
1888 When an exception occurs, self.showtraceback() is called to display a
1889 traceback.
1889 traceback.
1890
1890
1891 Return value: a flag indicating whether the code to be run completed
1891 Return value: a flag indicating whether the code to be run completed
1892 successfully:
1892 successfully:
1893
1893
1894 - 0: successful execution.
1894 - 0: successful execution.
1895 - 1: an error occurred.
1895 - 1: an error occurred.
1896 """
1896 """
1897
1897
1898 # Set our own excepthook in case the user code tries to call it
1898 # Set our own excepthook in case the user code tries to call it
1899 # directly, so that the IPython crash handler doesn't get triggered
1899 # directly, so that the IPython crash handler doesn't get triggered
1900 old_excepthook,sys.excepthook = sys.excepthook, self.excepthook
1900 old_excepthook,sys.excepthook = sys.excepthook, self.excepthook
1901
1901
1902 # we save the original sys.excepthook in the instance, in case config
1902 # we save the original sys.excepthook in the instance, in case config
1903 # code (such as magics) needs access to it.
1903 # code (such as magics) needs access to it.
1904 self.sys_excepthook = old_excepthook
1904 self.sys_excepthook = old_excepthook
1905 outflag = 1 # happens in more places, so it's easier as default
1905 outflag = 1 # happens in more places, so it's easier as default
1906 try:
1906 try:
1907 try:
1907 try:
1908 # Embedded instances require separate global/local namespaces
1908 # Embedded instances require separate global/local namespaces
1909 # so they can see both the surrounding (local) namespace and
1909 # so they can see both the surrounding (local) namespace and
1910 # the module-level globals when called inside another function.
1910 # the module-level globals when called inside another function.
1911 if self.embedded:
1911 if self.embedded:
1912 exec code_obj in self.user_global_ns, self.user_ns
1912 exec code_obj in self.user_global_ns, self.user_ns
1913 # Normal (non-embedded) instances should only have a single
1913 # Normal (non-embedded) instances should only have a single
1914 # namespace for user code execution, otherwise functions won't
1914 # namespace for user code execution, otherwise functions won't
1915 # see interactive top-level globals.
1915 # see interactive top-level globals.
1916 else:
1916 else:
1917 exec code_obj in self.user_ns
1917 exec code_obj in self.user_ns
1918 finally:
1918 finally:
1919 # Reset our crash handler in place
1919 # Reset our crash handler in place
1920 sys.excepthook = old_excepthook
1920 sys.excepthook = old_excepthook
1921 except SystemExit:
1921 except SystemExit:
1922 self.resetbuffer()
1922 self.resetbuffer()
1923 self.showtraceback()
1923 self.showtraceback()
1924 warn("Type %exit or %quit to exit IPython "
1924 warn("Type %exit or %quit to exit IPython "
1925 "(%Exit or %Quit do so unconditionally).",level=1)
1925 "(%Exit or %Quit do so unconditionally).",level=1)
1926 except self.custom_exceptions:
1926 except self.custom_exceptions:
1927 etype,value,tb = sys.exc_info()
1927 etype,value,tb = sys.exc_info()
1928 self.CustomTB(etype,value,tb)
1928 self.CustomTB(etype,value,tb)
1929 except:
1929 except:
1930 self.showtraceback()
1930 self.showtraceback()
1931 else:
1931 else:
1932 outflag = 0
1932 outflag = 0
1933 if softspace(sys.stdout, 0):
1933 if softspace(sys.stdout, 0):
1934 print
1934 print
1935 # Flush out code object which has been run (and source)
1935 # Flush out code object which has been run (and source)
1936 self.code_to_run = None
1936 self.code_to_run = None
1937 return outflag
1937 return outflag
1938
1938
1939 def push(self, line):
1939 def push(self, line):
1940 """Push a line to the interpreter.
1940 """Push a line to the interpreter.
1941
1941
1942 The line should not have a trailing newline; it may have
1942 The line should not have a trailing newline; it may have
1943 internal newlines. The line is appended to a buffer and the
1943 internal newlines. The line is appended to a buffer and the
1944 interpreter's runsource() method is called with the
1944 interpreter's runsource() method is called with the
1945 concatenated contents of the buffer as source. If this
1945 concatenated contents of the buffer as source. If this
1946 indicates that the command was executed or invalid, the buffer
1946 indicates that the command was executed or invalid, the buffer
1947 is reset; otherwise, the command is incomplete, and the buffer
1947 is reset; otherwise, the command is incomplete, and the buffer
1948 is left as it was after the line was appended. The return
1948 is left as it was after the line was appended. The return
1949 value is 1 if more input is required, 0 if the line was dealt
1949 value is 1 if more input is required, 0 if the line was dealt
1950 with in some way (this is the same as runsource()).
1950 with in some way (this is the same as runsource()).
1951 """
1951 """
1952
1952
1953 # autoindent management should be done here, and not in the
1953 # autoindent management should be done here, and not in the
1954 # interactive loop, since that one is only seen by keyboard input. We
1954 # interactive loop, since that one is only seen by keyboard input. We
1955 # need this done correctly even for code run via runlines (which uses
1955 # need this done correctly even for code run via runlines (which uses
1956 # push).
1956 # push).
1957
1957
1958 #print 'push line: <%s>' % line # dbg
1958 #print 'push line: <%s>' % line # dbg
1959 for subline in line.splitlines():
1959 for subline in line.splitlines():
1960 self.autoindent_update(subline)
1960 self.autoindent_update(subline)
1961 self.buffer.append(line)
1961 self.buffer.append(line)
1962 more = self.runsource('\n'.join(self.buffer), self.filename)
1962 more = self.runsource('\n'.join(self.buffer), self.filename)
1963 if not more:
1963 if not more:
1964 self.resetbuffer()
1964 self.resetbuffer()
1965 return more
1965 return more
1966
1966
1967 def resetbuffer(self):
1967 def resetbuffer(self):
1968 """Reset the input buffer."""
1968 """Reset the input buffer."""
1969 self.buffer[:] = []
1969 self.buffer[:] = []
1970
1970
1971 def raw_input(self,prompt='',continue_prompt=False):
1971 def raw_input(self,prompt='',continue_prompt=False):
1972 """Write a prompt and read a line.
1972 """Write a prompt and read a line.
1973
1973
1974 The returned line does not include the trailing newline.
1974 The returned line does not include the trailing newline.
1975 When the user enters the EOF key sequence, EOFError is raised.
1975 When the user enters the EOF key sequence, EOFError is raised.
1976
1976
1977 Optional inputs:
1977 Optional inputs:
1978
1978
1979 - prompt(''): a string to be printed to prompt the user.
1979 - prompt(''): a string to be printed to prompt the user.
1980
1980
1981 - continue_prompt(False): whether this line is the first one or a
1981 - continue_prompt(False): whether this line is the first one or a
1982 continuation in a sequence of inputs.
1982 continuation in a sequence of inputs.
1983 """
1983 """
1984
1984
1985 try:
1985 try:
1986 line = raw_input_original(prompt).decode(sys.stdin.encoding)
1986 line = raw_input_original(prompt).decode(sys.stdin.encoding)
1987 #line = raw_input_original(prompt)
1987 #line = raw_input_original(prompt)
1988 except ValueError:
1988 except ValueError:
1989 warn("\n********\nYou or a %run:ed script called sys.stdin.close() or sys.stdout.close()!\nExiting IPython!")
1989 warn("\n********\nYou or a %run:ed script called sys.stdin.close() or sys.stdout.close()!\nExiting IPython!")
1990 self.exit_now = True
1990 self.exit_now = True
1991 return ""
1991 return ""
1992
1992
1993
1993
1994 # Try to be reasonably smart about not re-indenting pasted input more
1994 # Try to be reasonably smart about not re-indenting pasted input more
1995 # than necessary. We do this by trimming out the auto-indent initial
1995 # than necessary. We do this by trimming out the auto-indent initial
1996 # spaces, if the user's actual input started itself with whitespace.
1996 # spaces, if the user's actual input started itself with whitespace.
1997 #debugx('self.buffer[-1]')
1997 #debugx('self.buffer[-1]')
1998
1998
1999 if self.autoindent:
1999 if self.autoindent:
2000 if num_ini_spaces(line) > self.indent_current_nsp:
2000 if num_ini_spaces(line) > self.indent_current_nsp:
2001 line = line[self.indent_current_nsp:]
2001 line = line[self.indent_current_nsp:]
2002 self.indent_current_nsp = 0
2002 self.indent_current_nsp = 0
2003
2003
2004 # store the unfiltered input before the user has any chance to modify
2004 # store the unfiltered input before the user has any chance to modify
2005 # it.
2005 # it.
2006 if line.strip():
2006 if line.strip():
2007 if continue_prompt:
2007 if continue_prompt:
2008 self.input_hist_raw[-1] += '%s\n' % line
2008 self.input_hist_raw[-1] += '%s\n' % line
2009 if self.has_readline: # and some config option is set?
2009 if self.has_readline: # and some config option is set?
2010 try:
2010 try:
2011 histlen = self.readline.get_current_history_length()
2011 histlen = self.readline.get_current_history_length()
2012 newhist = self.input_hist_raw[-1].rstrip()
2012 newhist = self.input_hist_raw[-1].rstrip()
2013 self.readline.remove_history_item(histlen-1)
2013 self.readline.remove_history_item(histlen-1)
2014 self.readline.replace_history_item(histlen-2,newhist)
2014 self.readline.replace_history_item(histlen-2,newhist)
2015 except AttributeError:
2015 except AttributeError:
2016 pass # re{move,place}_history_item are new in 2.4.
2016 pass # re{move,place}_history_item are new in 2.4.
2017 else:
2017 else:
2018 self.input_hist_raw.append('%s\n' % line)
2018 self.input_hist_raw.append('%s\n' % line)
2019
2019
2020 try:
2020 try:
2021 lineout = self.prefilter(line,continue_prompt)
2021 lineout = self.prefilter(line,continue_prompt)
2022 except:
2022 except:
2023 # blanket except, in case a user-defined prefilter crashes, so it
2023 # blanket except, in case a user-defined prefilter crashes, so it
2024 # can't take all of ipython with it.
2024 # can't take all of ipython with it.
2025 self.showtraceback()
2025 self.showtraceback()
2026 return ''
2026 return ''
2027 else:
2027 else:
2028 return lineout
2028 return lineout
2029
2029
2030 def split_user_input(self,line, pattern = None):
2030 def split_user_input(self,line, pattern = None):
2031 """Split user input into pre-char, function part and rest."""
2031 """Split user input into pre-char, function part and rest."""
2032
2032
2033 if pattern is None:
2033 if pattern is None:
2034 pattern = self.line_split
2034 pattern = self.line_split
2035
2035
2036 lsplit = pattern.match(line)
2036 lsplit = pattern.match(line)
2037 if lsplit is None: # no regexp match returns None
2037 if lsplit is None: # no regexp match returns None
2038 #print "match failed for line '%s'" % line # dbg
2038 #print "match failed for line '%s'" % line # dbg
2039 try:
2039 try:
2040 iFun,theRest = line.split(None,1)
2040 iFun,theRest = line.split(None,1)
2041 except ValueError:
2041 except ValueError:
2042 #print "split failed for line '%s'" % line # dbg
2042 #print "split failed for line '%s'" % line # dbg
2043 iFun,theRest = line,''
2043 iFun,theRest = line,''
2044 pre = re.match('^(\s*)(.*)',line).groups()[0]
2044 pre = re.match('^(\s*)(.*)',line).groups()[0]
2045 else:
2045 else:
2046 pre,iFun,theRest = lsplit.groups()
2046 pre,iFun,theRest = lsplit.groups()
2047
2047
2048 # iFun has to be a valid python identifier, so it better be only pure
2049 #ascii, no unicode:
2050 try:
2051 iFun = iFun.encode('ascii')
2052 except UnicodeEncodeError:
2053 theRest = iFun+u' '+theRest
2054 iFun = u''
2055
2048 #print 'line:<%s>' % line # dbg
2056 #print 'line:<%s>' % line # dbg
2049 #print 'pre <%s> iFun <%s> rest <%s>' % (pre,iFun.strip(),theRest) # dbg
2057 #print 'pre <%s> iFun <%s> rest <%s>' % (pre,iFun.strip(),theRest) # dbg
2050 return pre,iFun.strip(),theRest
2058 return pre,iFun.strip(),theRest
2051
2059
2052 # THIS VERSION IS BROKEN!!! It was intended to prevent spurious attribute
2060 # THIS VERSION IS BROKEN!!! It was intended to prevent spurious attribute
2053 # accesses with a more stringent check of inputs, but it introduced other
2061 # accesses with a more stringent check of inputs, but it introduced other
2054 # bugs. Disable it for now until I can properly fix it.
2062 # bugs. Disable it for now until I can properly fix it.
2055 def split_user_inputBROKEN(self,line):
2063 def split_user_inputBROKEN(self,line):
2056 """Split user input into pre-char, function part and rest."""
2064 """Split user input into pre-char, function part and rest."""
2057
2065
2058 lsplit = self.line_split.match(line)
2066 lsplit = self.line_split.match(line)
2059 if lsplit is None: # no regexp match returns None
2067 if lsplit is None: # no regexp match returns None
2060 lsplit = self.line_split_fallback.match(line)
2068 lsplit = self.line_split_fallback.match(line)
2061
2069
2062 #pre,iFun,theRest = lsplit.groups() # dbg
2070 #pre,iFun,theRest = lsplit.groups() # dbg
2063 #print 'line:<%s>' % line # dbg
2071 #print 'line:<%s>' % line # dbg
2064 #print 'pre <%s> iFun <%s> rest <%s>' % (pre,iFun.strip(),theRest) # dbg
2072 #print 'pre <%s> iFun <%s> rest <%s>' % (pre,iFun.strip(),theRest) # dbg
2065 #return pre,iFun.strip(),theRest # dbg
2073 #return pre,iFun.strip(),theRest # dbg
2066
2074
2067 return lsplit.groups()
2075 return lsplit.groups()
2068
2076
2069 def _prefilter(self, line, continue_prompt):
2077 def _prefilter(self, line, continue_prompt):
2070 """Calls different preprocessors, depending on the form of line."""
2078 """Calls different preprocessors, depending on the form of line."""
2071
2079
2072 # All handlers *must* return a value, even if it's blank ('').
2080 # All handlers *must* return a value, even if it's blank ('').
2073
2081
2074 # Lines are NOT logged here. Handlers should process the line as
2082 # Lines are NOT logged here. Handlers should process the line as
2075 # needed, update the cache AND log it (so that the input cache array
2083 # needed, update the cache AND log it (so that the input cache array
2076 # stays synced).
2084 # stays synced).
2077
2085
2078 # This function is _very_ delicate, and since it's also the one which
2086 # This function is _very_ delicate, and since it's also the one which
2079 # determines IPython's response to user input, it must be as efficient
2087 # determines IPython's response to user input, it must be as efficient
2080 # as possible. For this reason it has _many_ returns in it, trying
2088 # as possible. For this reason it has _many_ returns in it, trying
2081 # always to exit as quickly as it can figure out what it needs to do.
2089 # always to exit as quickly as it can figure out what it needs to do.
2082
2090
2083 # This function is the main responsible for maintaining IPython's
2091 # This function is the main responsible for maintaining IPython's
2084 # behavior respectful of Python's semantics. So be _very_ careful if
2092 # behavior respectful of Python's semantics. So be _very_ careful if
2085 # making changes to anything here.
2093 # making changes to anything here.
2086
2094
2087 #.....................................................................
2095 #.....................................................................
2088 # Code begins
2096 # Code begins
2089
2097
2090 #if line.startswith('%crash'): raise RuntimeError,'Crash now!' # dbg
2098 #if line.startswith('%crash'): raise RuntimeError,'Crash now!' # dbg
2091
2099
2092 # save the line away in case we crash, so the post-mortem handler can
2100 # save the line away in case we crash, so the post-mortem handler can
2093 # record it
2101 # record it
2094 self._last_input_line = line
2102 self._last_input_line = line
2095
2103
2096 #print '***line: <%s>' % line # dbg
2104 #print '***line: <%s>' % line # dbg
2097
2105
2098 # the input history needs to track even empty lines
2106 # the input history needs to track even empty lines
2099 stripped = line.strip()
2107 stripped = line.strip()
2100
2108
2101 if not stripped:
2109 if not stripped:
2102 if not continue_prompt:
2110 if not continue_prompt:
2103 self.outputcache.prompt_count -= 1
2111 self.outputcache.prompt_count -= 1
2104 return self.handle_normal(line,continue_prompt)
2112 return self.handle_normal(line,continue_prompt)
2105 #return self.handle_normal('',continue_prompt)
2113 #return self.handle_normal('',continue_prompt)
2106
2114
2107 # print '***cont',continue_prompt # dbg
2115 # print '***cont',continue_prompt # dbg
2108 # special handlers are only allowed for single line statements
2116 # special handlers are only allowed for single line statements
2109 if continue_prompt and not self.rc.multi_line_specials:
2117 if continue_prompt and not self.rc.multi_line_specials:
2110 return self.handle_normal(line,continue_prompt)
2118 return self.handle_normal(line,continue_prompt)
2111
2119
2112
2120
2113 # For the rest, we need the structure of the input
2121 # For the rest, we need the structure of the input
2114 pre,iFun,theRest = self.split_user_input(line)
2122 pre,iFun,theRest = self.split_user_input(line)
2115
2123
2116 # See whether any pre-existing handler can take care of it
2124 # See whether any pre-existing handler can take care of it
2117
2125
2118 rewritten = self.hooks.input_prefilter(stripped)
2126 rewritten = self.hooks.input_prefilter(stripped)
2119 if rewritten != stripped: # ok, some prefilter did something
2127 if rewritten != stripped: # ok, some prefilter did something
2120 rewritten = pre + rewritten # add indentation
2128 rewritten = pre + rewritten # add indentation
2121 return self.handle_normal(rewritten)
2129 return self.handle_normal(rewritten)
2122
2130
2123 #print 'pre <%s> iFun <%s> rest <%s>' % (pre,iFun,theRest) # dbg
2131 #print 'pre <%s> iFun <%s> rest <%s>' % (pre,iFun,theRest) # dbg
2124
2132
2125 # Next, check if we can automatically execute this thing
2133 # Next, check if we can automatically execute this thing
2126
2134
2127 # Allow ! in multi-line statements if multi_line_specials is on:
2135 # Allow ! in multi-line statements if multi_line_specials is on:
2128 if continue_prompt and self.rc.multi_line_specials and \
2136 if continue_prompt and self.rc.multi_line_specials and \
2129 iFun.startswith(self.ESC_SHELL):
2137 iFun.startswith(self.ESC_SHELL):
2130 return self.handle_shell_escape(line,continue_prompt,
2138 return self.handle_shell_escape(line,continue_prompt,
2131 pre=pre,iFun=iFun,
2139 pre=pre,iFun=iFun,
2132 theRest=theRest)
2140 theRest=theRest)
2133
2141
2134 # First check for explicit escapes in the last/first character
2142 # First check for explicit escapes in the last/first character
2135 handler = None
2143 handler = None
2136 if line[-1] == self.ESC_HELP:
2144 if line[-1] == self.ESC_HELP:
2137 handler = self.esc_handlers.get(line[-1]) # the ? can be at the end
2145 handler = self.esc_handlers.get(line[-1]) # the ? can be at the end
2138 if handler is None:
2146 if handler is None:
2139 # look at the first character of iFun, NOT of line, so we skip
2147 # look at the first character of iFun, NOT of line, so we skip
2140 # leading whitespace in multiline input
2148 # leading whitespace in multiline input
2141 handler = self.esc_handlers.get(iFun[0:1])
2149 handler = self.esc_handlers.get(iFun[0:1])
2142 if handler is not None:
2150 if handler is not None:
2143 return handler(line,continue_prompt,pre,iFun,theRest)
2151 return handler(line,continue_prompt,pre,iFun,theRest)
2144 # Emacs ipython-mode tags certain input lines
2152 # Emacs ipython-mode tags certain input lines
2145 if line.endswith('# PYTHON-MODE'):
2153 if line.endswith('# PYTHON-MODE'):
2146 return self.handle_emacs(line,continue_prompt)
2154 return self.handle_emacs(line,continue_prompt)
2147
2155
2148 # Let's try to find if the input line is a magic fn
2156 # Let's try to find if the input line is a magic fn
2149 oinfo = None
2157 oinfo = None
2150 if hasattr(self,'magic_'+iFun):
2158 if hasattr(self,'magic_'+iFun):
2151 # WARNING: _ofind uses getattr(), so it can consume generators and
2159 # WARNING: _ofind uses getattr(), so it can consume generators and
2152 # cause other side effects.
2160 # cause other side effects.
2153 oinfo = self._ofind(iFun) # FIXME - _ofind is part of Magic
2161 oinfo = self._ofind(iFun) # FIXME - _ofind is part of Magic
2154 if oinfo['ismagic']:
2162 if oinfo['ismagic']:
2155 # Be careful not to call magics when a variable assignment is
2163 # Be careful not to call magics when a variable assignment is
2156 # being made (ls='hi', for example)
2164 # being made (ls='hi', for example)
2157 if self.rc.automagic and \
2165 if self.rc.automagic and \
2158 (len(theRest)==0 or theRest[0] not in '!=()<>,') and \
2166 (len(theRest)==0 or theRest[0] not in '!=()<>,') and \
2159 (self.rc.multi_line_specials or not continue_prompt):
2167 (self.rc.multi_line_specials or not continue_prompt):
2160 return self.handle_magic(line,continue_prompt,
2168 return self.handle_magic(line,continue_prompt,
2161 pre,iFun,theRest)
2169 pre,iFun,theRest)
2162 else:
2170 else:
2163 return self.handle_normal(line,continue_prompt)
2171 return self.handle_normal(line,continue_prompt)
2164
2172
2165 # If the rest of the line begins with an (in)equality, assginment or
2173 # If the rest of the line begins with an (in)equality, assginment or
2166 # function call, we should not call _ofind but simply execute it.
2174 # function call, we should not call _ofind but simply execute it.
2167 # This avoids spurious geattr() accesses on objects upon assignment.
2175 # This avoids spurious geattr() accesses on objects upon assignment.
2168 #
2176 #
2169 # It also allows users to assign to either alias or magic names true
2177 # It also allows users to assign to either alias or magic names true
2170 # python variables (the magic/alias systems always take second seat to
2178 # python variables (the magic/alias systems always take second seat to
2171 # true python code).
2179 # true python code).
2172 if theRest and theRest[0] in '!=()':
2180 if theRest and theRest[0] in '!=()':
2173 return self.handle_normal(line,continue_prompt)
2181 return self.handle_normal(line,continue_prompt)
2174
2182
2175 if oinfo is None:
2183 if oinfo is None:
2176 # let's try to ensure that _oinfo is ONLY called when autocall is
2184 # let's try to ensure that _oinfo is ONLY called when autocall is
2177 # on. Since it has inevitable potential side effects, at least
2185 # on. Since it has inevitable potential side effects, at least
2178 # having autocall off should be a guarantee to the user that no
2186 # having autocall off should be a guarantee to the user that no
2179 # weird things will happen.
2187 # weird things will happen.
2180
2188
2181 if self.rc.autocall:
2189 if self.rc.autocall:
2182 oinfo = self._ofind(iFun) # FIXME - _ofind is part of Magic
2190 oinfo = self._ofind(iFun) # FIXME - _ofind is part of Magic
2183 else:
2191 else:
2184 # in this case, all that's left is either an alias or
2192 # in this case, all that's left is either an alias or
2185 # processing the line normally.
2193 # processing the line normally.
2186 if iFun in self.alias_table:
2194 if iFun in self.alias_table:
2187 # if autocall is off, by not running _ofind we won't know
2195 # if autocall is off, by not running _ofind we won't know
2188 # whether the given name may also exist in one of the
2196 # whether the given name may also exist in one of the
2189 # user's namespace. At this point, it's best to do a
2197 # user's namespace. At this point, it's best to do a
2190 # quick check just to be sure that we don't let aliases
2198 # quick check just to be sure that we don't let aliases
2191 # shadow variables.
2199 # shadow variables.
2192 head = iFun.split('.',1)[0]
2200 head = iFun.split('.',1)[0]
2193 if head in self.user_ns or head in self.internal_ns \
2201 if head in self.user_ns or head in self.internal_ns \
2194 or head in __builtin__.__dict__:
2202 or head in __builtin__.__dict__:
2195 return self.handle_normal(line,continue_prompt)
2203 return self.handle_normal(line,continue_prompt)
2196 else:
2204 else:
2197 return self.handle_alias(line,continue_prompt,
2205 return self.handle_alias(line,continue_prompt,
2198 pre,iFun,theRest)
2206 pre,iFun,theRest)
2199
2207
2200 else:
2208 else:
2201 return self.handle_normal(line,continue_prompt)
2209 return self.handle_normal(line,continue_prompt)
2202
2210
2203 if not oinfo['found']:
2211 if not oinfo['found']:
2204 return self.handle_normal(line,continue_prompt)
2212 return self.handle_normal(line,continue_prompt)
2205 else:
2213 else:
2206 #print 'pre<%s> iFun <%s> rest <%s>' % (pre,iFun,theRest) # dbg
2214 #print 'pre<%s> iFun <%s> rest <%s>' % (pre,iFun,theRest) # dbg
2207 if oinfo['isalias']:
2215 if oinfo['isalias']:
2208 return self.handle_alias(line,continue_prompt,
2216 return self.handle_alias(line,continue_prompt,
2209 pre,iFun,theRest)
2217 pre,iFun,theRest)
2210
2218
2211 if (self.rc.autocall
2219 if (self.rc.autocall
2212 and
2220 and
2213 (
2221 (
2214 #only consider exclusion re if not "," or ";" autoquoting
2222 #only consider exclusion re if not "," or ";" autoquoting
2215 (pre == self.ESC_QUOTE or pre == self.ESC_QUOTE2
2223 (pre == self.ESC_QUOTE or pre == self.ESC_QUOTE2
2216 or pre == self.ESC_PAREN) or
2224 or pre == self.ESC_PAREN) or
2217 (not self.re_exclude_auto.match(theRest)))
2225 (not self.re_exclude_auto.match(theRest)))
2218 and
2226 and
2219 self.re_fun_name.match(iFun) and
2227 self.re_fun_name.match(iFun) and
2220 callable(oinfo['obj'])) :
2228 callable(oinfo['obj'])) :
2221 #print 'going auto' # dbg
2229 #print 'going auto' # dbg
2222 return self.handle_auto(line,continue_prompt,
2230 return self.handle_auto(line,continue_prompt,
2223 pre,iFun,theRest,oinfo['obj'])
2231 pre,iFun,theRest,oinfo['obj'])
2224 else:
2232 else:
2225 #print 'was callable?', callable(oinfo['obj']) # dbg
2233 #print 'was callable?', callable(oinfo['obj']) # dbg
2226 return self.handle_normal(line,continue_prompt)
2234 return self.handle_normal(line,continue_prompt)
2227
2235
2228 # If we get here, we have a normal Python line. Log and return.
2236 # If we get here, we have a normal Python line. Log and return.
2229 return self.handle_normal(line,continue_prompt)
2237 return self.handle_normal(line,continue_prompt)
2230
2238
2231 def _prefilter_dumb(self, line, continue_prompt):
2239 def _prefilter_dumb(self, line, continue_prompt):
2232 """simple prefilter function, for debugging"""
2240 """simple prefilter function, for debugging"""
2233 return self.handle_normal(line,continue_prompt)
2241 return self.handle_normal(line,continue_prompt)
2234
2242
2235
2243
2236 def multiline_prefilter(self, line, continue_prompt):
2244 def multiline_prefilter(self, line, continue_prompt):
2237 """ Run _prefilter for each line of input
2245 """ Run _prefilter for each line of input
2238
2246
2239 Covers cases where there are multiple lines in the user entry,
2247 Covers cases where there are multiple lines in the user entry,
2240 which is the case when the user goes back to a multiline history
2248 which is the case when the user goes back to a multiline history
2241 entry and presses enter.
2249 entry and presses enter.
2242
2250
2243 """
2251 """
2244 out = []
2252 out = []
2245 for l in line.rstrip('\n').split('\n'):
2253 for l in line.rstrip('\n').split('\n'):
2246 out.append(self._prefilter(l, continue_prompt))
2254 out.append(self._prefilter(l, continue_prompt))
2247 return '\n'.join(out)
2255 return '\n'.join(out)
2248
2256
2249 # Set the default prefilter() function (this can be user-overridden)
2257 # Set the default prefilter() function (this can be user-overridden)
2250 prefilter = multiline_prefilter
2258 prefilter = multiline_prefilter
2251
2259
2252 def handle_normal(self,line,continue_prompt=None,
2260 def handle_normal(self,line,continue_prompt=None,
2253 pre=None,iFun=None,theRest=None):
2261 pre=None,iFun=None,theRest=None):
2254 """Handle normal input lines. Use as a template for handlers."""
2262 """Handle normal input lines. Use as a template for handlers."""
2255
2263
2256 # With autoindent on, we need some way to exit the input loop, and I
2264 # With autoindent on, we need some way to exit the input loop, and I
2257 # don't want to force the user to have to backspace all the way to
2265 # don't want to force the user to have to backspace all the way to
2258 # clear the line. The rule will be in this case, that either two
2266 # clear the line. The rule will be in this case, that either two
2259 # lines of pure whitespace in a row, or a line of pure whitespace but
2267 # lines of pure whitespace in a row, or a line of pure whitespace but
2260 # of a size different to the indent level, will exit the input loop.
2268 # of a size different to the indent level, will exit the input loop.
2261
2269
2262 if (continue_prompt and self.autoindent and line.isspace() and
2270 if (continue_prompt and self.autoindent and line.isspace() and
2263 (0 < abs(len(line) - self.indent_current_nsp) <= 2 or
2271 (0 < abs(len(line) - self.indent_current_nsp) <= 2 or
2264 (self.buffer[-1]).isspace() )):
2272 (self.buffer[-1]).isspace() )):
2265 line = ''
2273 line = ''
2266
2274
2267 self.log(line,line,continue_prompt)
2275 self.log(line,line,continue_prompt)
2268 return line
2276 return line
2269
2277
2270 def handle_alias(self,line,continue_prompt=None,
2278 def handle_alias(self,line,continue_prompt=None,
2271 pre=None,iFun=None,theRest=None):
2279 pre=None,iFun=None,theRest=None):
2272 """Handle alias input lines. """
2280 """Handle alias input lines. """
2273
2281
2274 # pre is needed, because it carries the leading whitespace. Otherwise
2282 # pre is needed, because it carries the leading whitespace. Otherwise
2275 # aliases won't work in indented sections.
2283 # aliases won't work in indented sections.
2276 transformed = self.expand_aliases(iFun, theRest)
2284 transformed = self.expand_aliases(iFun, theRest)
2277 line_out = '%s_ip.system(%s)' % (pre, make_quoted_expr( transformed ))
2285 line_out = '%s_ip.system(%s)' % (pre, make_quoted_expr( transformed ))
2278 self.log(line,line_out,continue_prompt)
2286 self.log(line,line_out,continue_prompt)
2279 #print 'line out:',line_out # dbg
2287 #print 'line out:',line_out # dbg
2280 return line_out
2288 return line_out
2281
2289
2282 def handle_shell_escape(self, line, continue_prompt=None,
2290 def handle_shell_escape(self, line, continue_prompt=None,
2283 pre=None,iFun=None,theRest=None):
2291 pre=None,iFun=None,theRest=None):
2284 """Execute the line in a shell, empty return value"""
2292 """Execute the line in a shell, empty return value"""
2285
2293
2286 #print 'line in :', `line` # dbg
2294 #print 'line in :', `line` # dbg
2287 # Example of a special handler. Others follow a similar pattern.
2295 # Example of a special handler. Others follow a similar pattern.
2288 if line.lstrip().startswith('!!'):
2296 if line.lstrip().startswith('!!'):
2289 # rewrite iFun/theRest to properly hold the call to %sx and
2297 # rewrite iFun/theRest to properly hold the call to %sx and
2290 # the actual command to be executed, so handle_magic can work
2298 # the actual command to be executed, so handle_magic can work
2291 # correctly
2299 # correctly
2292 theRest = '%s %s' % (iFun[2:],theRest)
2300 theRest = '%s %s' % (iFun[2:],theRest)
2293 iFun = 'sx'
2301 iFun = 'sx'
2294 return self.handle_magic('%ssx %s' % (self.ESC_MAGIC,
2302 return self.handle_magic('%ssx %s' % (self.ESC_MAGIC,
2295 line.lstrip()[2:]),
2303 line.lstrip()[2:]),
2296 continue_prompt,pre,iFun,theRest)
2304 continue_prompt,pre,iFun,theRest)
2297 else:
2305 else:
2298 cmd=line.lstrip().lstrip('!')
2306 cmd=line.lstrip().lstrip('!')
2299 line_out = '%s_ip.system(%s)' % (pre,make_quoted_expr(cmd))
2307 line_out = '%s_ip.system(%s)' % (pre,make_quoted_expr(cmd))
2300 # update cache/log and return
2308 # update cache/log and return
2301 self.log(line,line_out,continue_prompt)
2309 self.log(line,line_out,continue_prompt)
2302 return line_out
2310 return line_out
2303
2311
2304 def handle_magic(self, line, continue_prompt=None,
2312 def handle_magic(self, line, continue_prompt=None,
2305 pre=None,iFun=None,theRest=None):
2313 pre=None,iFun=None,theRest=None):
2306 """Execute magic functions."""
2314 """Execute magic functions."""
2307
2315
2308
2316
2309 cmd = '%s_ip.magic(%s)' % (pre,make_quoted_expr(iFun + " " + theRest))
2317 cmd = '%s_ip.magic(%s)' % (pre,make_quoted_expr(iFun + " " + theRest))
2310 self.log(line,cmd,continue_prompt)
2318 self.log(line,cmd,continue_prompt)
2311 #print 'in handle_magic, cmd=<%s>' % cmd # dbg
2319 #print 'in handle_magic, cmd=<%s>' % cmd # dbg
2312 return cmd
2320 return cmd
2313
2321
2314 def handle_auto(self, line, continue_prompt=None,
2322 def handle_auto(self, line, continue_prompt=None,
2315 pre=None,iFun=None,theRest=None,obj=None):
2323 pre=None,iFun=None,theRest=None,obj=None):
2316 """Hande lines which can be auto-executed, quoting if requested."""
2324 """Hande lines which can be auto-executed, quoting if requested."""
2317
2325
2318 #print 'pre <%s> iFun <%s> rest <%s>' % (pre,iFun,theRest) # dbg
2326 #print 'pre <%s> iFun <%s> rest <%s>' % (pre,iFun,theRest) # dbg
2319
2327
2320 # This should only be active for single-line input!
2328 # This should only be active for single-line input!
2321 if continue_prompt:
2329 if continue_prompt:
2322 self.log(line,line,continue_prompt)
2330 self.log(line,line,continue_prompt)
2323 return line
2331 return line
2324
2332
2325 auto_rewrite = True
2333 auto_rewrite = True
2326
2334
2327 if pre == self.ESC_QUOTE:
2335 if pre == self.ESC_QUOTE:
2328 # Auto-quote splitting on whitespace
2336 # Auto-quote splitting on whitespace
2329 newcmd = '%s("%s")' % (iFun,'", "'.join(theRest.split()) )
2337 newcmd = '%s("%s")' % (iFun,'", "'.join(theRest.split()) )
2330 elif pre == self.ESC_QUOTE2:
2338 elif pre == self.ESC_QUOTE2:
2331 # Auto-quote whole string
2339 # Auto-quote whole string
2332 newcmd = '%s("%s")' % (iFun,theRest)
2340 newcmd = '%s("%s")' % (iFun,theRest)
2333 elif pre == self.ESC_PAREN:
2341 elif pre == self.ESC_PAREN:
2334 newcmd = '%s(%s)' % (iFun,",".join(theRest.split()))
2342 newcmd = '%s(%s)' % (iFun,",".join(theRest.split()))
2335 else:
2343 else:
2336 # Auto-paren.
2344 # Auto-paren.
2337 # We only apply it to argument-less calls if the autocall
2345 # We only apply it to argument-less calls if the autocall
2338 # parameter is set to 2. We only need to check that autocall is <
2346 # parameter is set to 2. We only need to check that autocall is <
2339 # 2, since this function isn't called unless it's at least 1.
2347 # 2, since this function isn't called unless it's at least 1.
2340 if not theRest and (self.rc.autocall < 2):
2348 if not theRest and (self.rc.autocall < 2):
2341 newcmd = '%s %s' % (iFun,theRest)
2349 newcmd = '%s %s' % (iFun,theRest)
2342 auto_rewrite = False
2350 auto_rewrite = False
2343 else:
2351 else:
2344 if theRest.startswith('['):
2352 if theRest.startswith('['):
2345 if hasattr(obj,'__getitem__'):
2353 if hasattr(obj,'__getitem__'):
2346 # Don't autocall in this case: item access for an object
2354 # Don't autocall in this case: item access for an object
2347 # which is BOTH callable and implements __getitem__.
2355 # which is BOTH callable and implements __getitem__.
2348 newcmd = '%s %s' % (iFun,theRest)
2356 newcmd = '%s %s' % (iFun,theRest)
2349 auto_rewrite = False
2357 auto_rewrite = False
2350 else:
2358 else:
2351 # if the object doesn't support [] access, go ahead and
2359 # if the object doesn't support [] access, go ahead and
2352 # autocall
2360 # autocall
2353 newcmd = '%s(%s)' % (iFun.rstrip(),theRest)
2361 newcmd = '%s(%s)' % (iFun.rstrip(),theRest)
2354 elif theRest.endswith(';'):
2362 elif theRest.endswith(';'):
2355 newcmd = '%s(%s);' % (iFun.rstrip(),theRest[:-1])
2363 newcmd = '%s(%s);' % (iFun.rstrip(),theRest[:-1])
2356 else:
2364 else:
2357 newcmd = '%s(%s)' % (iFun.rstrip(), theRest)
2365 newcmd = '%s(%s)' % (iFun.rstrip(), theRest)
2358
2366
2359 if auto_rewrite:
2367 if auto_rewrite:
2360 print >>Term.cout, self.outputcache.prompt1.auto_rewrite() + newcmd
2368 print >>Term.cout, self.outputcache.prompt1.auto_rewrite() + newcmd
2361 # log what is now valid Python, not the actual user input (without the
2369 # log what is now valid Python, not the actual user input (without the
2362 # final newline)
2370 # final newline)
2363 self.log(line,newcmd,continue_prompt)
2371 self.log(line,newcmd,continue_prompt)
2364 return newcmd
2372 return newcmd
2365
2373
2366 def handle_help(self, line, continue_prompt=None,
2374 def handle_help(self, line, continue_prompt=None,
2367 pre=None,iFun=None,theRest=None):
2375 pre=None,iFun=None,theRest=None):
2368 """Try to get some help for the object.
2376 """Try to get some help for the object.
2369
2377
2370 obj? or ?obj -> basic information.
2378 obj? or ?obj -> basic information.
2371 obj?? or ??obj -> more details.
2379 obj?? or ??obj -> more details.
2372 """
2380 """
2373
2381
2374 # We need to make sure that we don't process lines which would be
2382 # We need to make sure that we don't process lines which would be
2375 # otherwise valid python, such as "x=1 # what?"
2383 # otherwise valid python, such as "x=1 # what?"
2376 try:
2384 try:
2377 codeop.compile_command(line)
2385 codeop.compile_command(line)
2378 except SyntaxError:
2386 except SyntaxError:
2379 # We should only handle as help stuff which is NOT valid syntax
2387 # We should only handle as help stuff which is NOT valid syntax
2380 if line[0]==self.ESC_HELP:
2388 if line[0]==self.ESC_HELP:
2381 line = line[1:]
2389 line = line[1:]
2382 elif line[-1]==self.ESC_HELP:
2390 elif line[-1]==self.ESC_HELP:
2383 line = line[:-1]
2391 line = line[:-1]
2384 self.log(line,'#?'+line,continue_prompt)
2392 self.log(line,'#?'+line,continue_prompt)
2385 if line:
2393 if line:
2386 #print 'line:<%r>' % line # dbg
2394 #print 'line:<%r>' % line # dbg
2387 self.magic_pinfo(line)
2395 self.magic_pinfo(line)
2388 else:
2396 else:
2389 page(self.usage,screen_lines=self.rc.screen_length)
2397 page(self.usage,screen_lines=self.rc.screen_length)
2390 return '' # Empty string is needed here!
2398 return '' # Empty string is needed here!
2391 except:
2399 except:
2392 # Pass any other exceptions through to the normal handler
2400 # Pass any other exceptions through to the normal handler
2393 return self.handle_normal(line,continue_prompt)
2401 return self.handle_normal(line,continue_prompt)
2394 else:
2402 else:
2395 # If the code compiles ok, we should handle it normally
2403 # If the code compiles ok, we should handle it normally
2396 return self.handle_normal(line,continue_prompt)
2404 return self.handle_normal(line,continue_prompt)
2397
2405
2398 def getapi(self):
2406 def getapi(self):
2399 """ Get an IPApi object for this shell instance
2407 """ Get an IPApi object for this shell instance
2400
2408
2401 Getting an IPApi object is always preferable to accessing the shell
2409 Getting an IPApi object is always preferable to accessing the shell
2402 directly, but this holds true especially for extensions.
2410 directly, but this holds true especially for extensions.
2403
2411
2404 It should always be possible to implement an extension with IPApi
2412 It should always be possible to implement an extension with IPApi
2405 alone. If not, contact maintainer to request an addition.
2413 alone. If not, contact maintainer to request an addition.
2406
2414
2407 """
2415 """
2408 return self.api
2416 return self.api
2409
2417
2410 def handle_emacs(self,line,continue_prompt=None,
2418 def handle_emacs(self,line,continue_prompt=None,
2411 pre=None,iFun=None,theRest=None):
2419 pre=None,iFun=None,theRest=None):
2412 """Handle input lines marked by python-mode."""
2420 """Handle input lines marked by python-mode."""
2413
2421
2414 # Currently, nothing is done. Later more functionality can be added
2422 # Currently, nothing is done. Later more functionality can be added
2415 # here if needed.
2423 # here if needed.
2416
2424
2417 # The input cache shouldn't be updated
2425 # The input cache shouldn't be updated
2418
2426
2419 return line
2427 return line
2420
2428
2421 def mktempfile(self,data=None):
2429 def mktempfile(self,data=None):
2422 """Make a new tempfile and return its filename.
2430 """Make a new tempfile and return its filename.
2423
2431
2424 This makes a call to tempfile.mktemp, but it registers the created
2432 This makes a call to tempfile.mktemp, but it registers the created
2425 filename internally so ipython cleans it up at exit time.
2433 filename internally so ipython cleans it up at exit time.
2426
2434
2427 Optional inputs:
2435 Optional inputs:
2428
2436
2429 - data(None): if data is given, it gets written out to the temp file
2437 - data(None): if data is given, it gets written out to the temp file
2430 immediately, and the file is closed again."""
2438 immediately, and the file is closed again."""
2431
2439
2432 filename = tempfile.mktemp('.py','ipython_edit_')
2440 filename = tempfile.mktemp('.py','ipython_edit_')
2433 self.tempfiles.append(filename)
2441 self.tempfiles.append(filename)
2434
2442
2435 if data:
2443 if data:
2436 tmp_file = open(filename,'w')
2444 tmp_file = open(filename,'w')
2437 tmp_file.write(data)
2445 tmp_file.write(data)
2438 tmp_file.close()
2446 tmp_file.close()
2439 return filename
2447 return filename
2440
2448
2441 def write(self,data):
2449 def write(self,data):
2442 """Write a string to the default output"""
2450 """Write a string to the default output"""
2443 Term.cout.write(data)
2451 Term.cout.write(data)
2444
2452
2445 def write_err(self,data):
2453 def write_err(self,data):
2446 """Write a string to the default error output"""
2454 """Write a string to the default error output"""
2447 Term.cerr.write(data)
2455 Term.cerr.write(data)
2448
2456
2449 def exit(self):
2457 def exit(self):
2450 """Handle interactive exit.
2458 """Handle interactive exit.
2451
2459
2452 This method sets the exit_now attribute."""
2460 This method sets the exit_now attribute."""
2453
2461
2454 if self.rc.confirm_exit:
2462 if self.rc.confirm_exit:
2455 if self.ask_yes_no('Do you really want to exit ([y]/n)?','y'):
2463 if self.ask_yes_no('Do you really want to exit ([y]/n)?','y'):
2456 self.exit_now = True
2464 self.exit_now = True
2457 else:
2465 else:
2458 self.exit_now = True
2466 self.exit_now = True
2459
2467
2460 def safe_execfile(self,fname,*where,**kw):
2468 def safe_execfile(self,fname,*where,**kw):
2461 """A safe version of the builtin execfile().
2469 """A safe version of the builtin execfile().
2462
2470
2463 This version will never throw an exception, and knows how to handle
2471 This version will never throw an exception, and knows how to handle
2464 ipython logs as well."""
2472 ipython logs as well."""
2465
2473
2466 def syspath_cleanup():
2474 def syspath_cleanup():
2467 """Internal cleanup routine for sys.path."""
2475 """Internal cleanup routine for sys.path."""
2468 if add_dname:
2476 if add_dname:
2469 try:
2477 try:
2470 sys.path.remove(dname)
2478 sys.path.remove(dname)
2471 except ValueError:
2479 except ValueError:
2472 # For some reason the user has already removed it, ignore.
2480 # For some reason the user has already removed it, ignore.
2473 pass
2481 pass
2474
2482
2475 fname = os.path.expanduser(fname)
2483 fname = os.path.expanduser(fname)
2476
2484
2477 # Find things also in current directory. This is needed to mimic the
2485 # Find things also in current directory. This is needed to mimic the
2478 # behavior of running a script from the system command line, where
2486 # behavior of running a script from the system command line, where
2479 # Python inserts the script's directory into sys.path
2487 # Python inserts the script's directory into sys.path
2480 dname = os.path.dirname(os.path.abspath(fname))
2488 dname = os.path.dirname(os.path.abspath(fname))
2481 add_dname = False
2489 add_dname = False
2482 if dname not in sys.path:
2490 if dname not in sys.path:
2483 sys.path.insert(0,dname)
2491 sys.path.insert(0,dname)
2484 add_dname = True
2492 add_dname = True
2485
2493
2486 try:
2494 try:
2487 xfile = open(fname)
2495 xfile = open(fname)
2488 except:
2496 except:
2489 print >> Term.cerr, \
2497 print >> Term.cerr, \
2490 'Could not open file <%s> for safe execution.' % fname
2498 'Could not open file <%s> for safe execution.' % fname
2491 syspath_cleanup()
2499 syspath_cleanup()
2492 return None
2500 return None
2493
2501
2494 kw.setdefault('islog',0)
2502 kw.setdefault('islog',0)
2495 kw.setdefault('quiet',1)
2503 kw.setdefault('quiet',1)
2496 kw.setdefault('exit_ignore',0)
2504 kw.setdefault('exit_ignore',0)
2497 first = xfile.readline()
2505 first = xfile.readline()
2498 loghead = str(self.loghead_tpl).split('\n',1)[0].strip()
2506 loghead = str(self.loghead_tpl).split('\n',1)[0].strip()
2499 xfile.close()
2507 xfile.close()
2500 # line by line execution
2508 # line by line execution
2501 if first.startswith(loghead) or kw['islog']:
2509 if first.startswith(loghead) or kw['islog']:
2502 print 'Loading log file <%s> one line at a time...' % fname
2510 print 'Loading log file <%s> one line at a time...' % fname
2503 if kw['quiet']:
2511 if kw['quiet']:
2504 stdout_save = sys.stdout
2512 stdout_save = sys.stdout
2505 sys.stdout = StringIO.StringIO()
2513 sys.stdout = StringIO.StringIO()
2506 try:
2514 try:
2507 globs,locs = where[0:2]
2515 globs,locs = where[0:2]
2508 except:
2516 except:
2509 try:
2517 try:
2510 globs = locs = where[0]
2518 globs = locs = where[0]
2511 except:
2519 except:
2512 globs = locs = globals()
2520 globs = locs = globals()
2513 badblocks = []
2521 badblocks = []
2514
2522
2515 # we also need to identify indented blocks of code when replaying
2523 # we also need to identify indented blocks of code when replaying
2516 # logs and put them together before passing them to an exec
2524 # logs and put them together before passing them to an exec
2517 # statement. This takes a bit of regexp and look-ahead work in the
2525 # statement. This takes a bit of regexp and look-ahead work in the
2518 # file. It's easiest if we swallow the whole thing in memory
2526 # file. It's easiest if we swallow the whole thing in memory
2519 # first, and manually walk through the lines list moving the
2527 # first, and manually walk through the lines list moving the
2520 # counter ourselves.
2528 # counter ourselves.
2521 indent_re = re.compile('\s+\S')
2529 indent_re = re.compile('\s+\S')
2522 xfile = open(fname)
2530 xfile = open(fname)
2523 filelines = xfile.readlines()
2531 filelines = xfile.readlines()
2524 xfile.close()
2532 xfile.close()
2525 nlines = len(filelines)
2533 nlines = len(filelines)
2526 lnum = 0
2534 lnum = 0
2527 while lnum < nlines:
2535 while lnum < nlines:
2528 line = filelines[lnum]
2536 line = filelines[lnum]
2529 lnum += 1
2537 lnum += 1
2530 # don't re-insert logger status info into cache
2538 # don't re-insert logger status info into cache
2531 if line.startswith('#log#'):
2539 if line.startswith('#log#'):
2532 continue
2540 continue
2533 else:
2541 else:
2534 # build a block of code (maybe a single line) for execution
2542 # build a block of code (maybe a single line) for execution
2535 block = line
2543 block = line
2536 try:
2544 try:
2537 next = filelines[lnum] # lnum has already incremented
2545 next = filelines[lnum] # lnum has already incremented
2538 except:
2546 except:
2539 next = None
2547 next = None
2540 while next and indent_re.match(next):
2548 while next and indent_re.match(next):
2541 block += next
2549 block += next
2542 lnum += 1
2550 lnum += 1
2543 try:
2551 try:
2544 next = filelines[lnum]
2552 next = filelines[lnum]
2545 except:
2553 except:
2546 next = None
2554 next = None
2547 # now execute the block of one or more lines
2555 # now execute the block of one or more lines
2548 try:
2556 try:
2549 exec block in globs,locs
2557 exec block in globs,locs
2550 except SystemExit:
2558 except SystemExit:
2551 pass
2559 pass
2552 except:
2560 except:
2553 badblocks.append(block.rstrip())
2561 badblocks.append(block.rstrip())
2554 if kw['quiet']: # restore stdout
2562 if kw['quiet']: # restore stdout
2555 sys.stdout.close()
2563 sys.stdout.close()
2556 sys.stdout = stdout_save
2564 sys.stdout = stdout_save
2557 print 'Finished replaying log file <%s>' % fname
2565 print 'Finished replaying log file <%s>' % fname
2558 if badblocks:
2566 if badblocks:
2559 print >> sys.stderr, ('\nThe following lines/blocks in file '
2567 print >> sys.stderr, ('\nThe following lines/blocks in file '
2560 '<%s> reported errors:' % fname)
2568 '<%s> reported errors:' % fname)
2561
2569
2562 for badline in badblocks:
2570 for badline in badblocks:
2563 print >> sys.stderr, badline
2571 print >> sys.stderr, badline
2564 else: # regular file execution
2572 else: # regular file execution
2565 try:
2573 try:
2566 execfile(fname,*where)
2574 execfile(fname,*where)
2567 except SyntaxError:
2575 except SyntaxError:
2568 self.showsyntaxerror()
2576 self.showsyntaxerror()
2569 warn('Failure executing file: <%s>' % fname)
2577 warn('Failure executing file: <%s>' % fname)
2570 except SystemExit,status:
2578 except SystemExit,status:
2571 if not kw['exit_ignore']:
2579 if not kw['exit_ignore']:
2572 self.showtraceback()
2580 self.showtraceback()
2573 warn('Failure executing file: <%s>' % fname)
2581 warn('Failure executing file: <%s>' % fname)
2574 except:
2582 except:
2575 self.showtraceback()
2583 self.showtraceback()
2576 warn('Failure executing file: <%s>' % fname)
2584 warn('Failure executing file: <%s>' % fname)
2577
2585
2578 syspath_cleanup()
2586 syspath_cleanup()
2579
2587
2580 #************************* end of file <iplib.py> *****************************
2588 #************************* end of file <iplib.py> *****************************
@@ -1,6426 +1,6431
1 2007-04-01 Fernando Perez <Fernando.Perez@colorado.edu>
1 2007-04-01 Fernando Perez <Fernando.Perez@colorado.edu>
2
2
3 * IPython/iplib.py (split_user_input): ensure that when splitting
4 user input, the part that can be treated as a python name is pure
5 ascii (Python identifiers MUST be pure ascii). Part of the
6 ongoing Unicode support work.
7
3 * IPython/Prompts.py (prompt_specials_color): Add \N for the
8 * IPython/Prompts.py (prompt_specials_color): Add \N for the
4 actual prompt number, without any coloring. This allows users to
9 actual prompt number, without any coloring. This allows users to
5 produce numbered prompts with their own colors. Added after a
10 produce numbered prompts with their own colors. Added after a
6 report/request by Thorsten Kampe <thorsten-AT-thorstenkampe.de>.
11 report/request by Thorsten Kampe <thorsten-AT-thorstenkampe.de>.
7
12
8 2007-03-31 Walter Doerwald <walter@livinglogic.de>
13 2007-03-31 Walter Doerwald <walter@livinglogic.de>
9
14
10 * IPython/Extensions/igrid.py: Map the return key
15 * IPython/Extensions/igrid.py: Map the return key
11 to enter() and shift-return to enterattr().
16 to enter() and shift-return to enterattr().
12
17
13 2007-03-30 Fernando Perez <Fernando.Perez@colorado.edu>
18 2007-03-30 Fernando Perez <Fernando.Perez@colorado.edu>
14
19
15 * IPython/Magic.py (magic_psearch): add unicode support by
20 * IPython/Magic.py (magic_psearch): add unicode support by
16 encoding to ascii the input, since this routine also only deals
21 encoding to ascii the input, since this routine also only deals
17 with valid Python names. Fixes a bug reported by Stefan.
22 with valid Python names. Fixes a bug reported by Stefan.
18
23
19 2007-03-29 Fernando Perez <Fernando.Perez@colorado.edu>
24 2007-03-29 Fernando Perez <Fernando.Perez@colorado.edu>
20
25
21 * IPython/Magic.py (_inspect): convert unicode input into ascii
26 * IPython/Magic.py (_inspect): convert unicode input into ascii
22 before trying to evaluate it as a Python identifier. This fixes a
27 before trying to evaluate it as a Python identifier. This fixes a
23 problem that the new unicode support had introduced when analyzing
28 problem that the new unicode support had introduced when analyzing
24 long definition lines for functions.
29 long definition lines for functions.
25
30
26 2007-03-24 Walter Doerwald <walter@livinglogic.de>
31 2007-03-24 Walter Doerwald <walter@livinglogic.de>
27
32
28 * IPython/Extensions/igrid.py: Fix picking. Using
33 * IPython/Extensions/igrid.py: Fix picking. Using
29 igrid with wxPython 2.6 and -wthread should work now.
34 igrid with wxPython 2.6 and -wthread should work now.
30 igrid.display() simply tries to create a frame without
35 igrid.display() simply tries to create a frame without
31 an application. Only if this fails an application is created.
36 an application. Only if this fails an application is created.
32
37
33 2007-03-23 Walter Doerwald <walter@livinglogic.de>
38 2007-03-23 Walter Doerwald <walter@livinglogic.de>
34
39
35 * IPython/Extensions/path.py: Updated to version 2.2.
40 * IPython/Extensions/path.py: Updated to version 2.2.
36
41
37 2007-03-23 Ville Vainio <vivainio@gmail.com>
42 2007-03-23 Ville Vainio <vivainio@gmail.com>
38
43
39 * iplib.py: recursive alias expansion now works better, so that
44 * iplib.py: recursive alias expansion now works better, so that
40 cases like 'top' -> 'd:/cygwin/top' -> 'ls :/cygwin/top'
45 cases like 'top' -> 'd:/cygwin/top' -> 'ls :/cygwin/top'
41 doesn't trip up the process, if 'd' has been aliased to 'ls'.
46 doesn't trip up the process, if 'd' has been aliased to 'ls'.
42
47
43 * Extensions/ipy_gnuglobal.py added, provides %global magic
48 * Extensions/ipy_gnuglobal.py added, provides %global magic
44 for users of http://www.gnu.org/software/global
49 for users of http://www.gnu.org/software/global
45
50
46 * iplib.py: '!command /?' now doesn't invoke IPython's help system.
51 * iplib.py: '!command /?' now doesn't invoke IPython's help system.
47 Closes #52. Patch by Stefan van der Walt.
52 Closes #52. Patch by Stefan van der Walt.
48
53
49 2007-03-23 Fernando Perez <Fernando.Perez@colorado.edu>
54 2007-03-23 Fernando Perez <Fernando.Perez@colorado.edu>
50
55
51 * IPython/FakeModule.py (FakeModule.__init__): Small fix to
56 * IPython/FakeModule.py (FakeModule.__init__): Small fix to
52 respect the __file__ attribute when using %run. Thanks to a bug
57 respect the __file__ attribute when using %run. Thanks to a bug
53 report by Sebastian Rooks <sebastian.rooks-AT-free.fr>.
58 report by Sebastian Rooks <sebastian.rooks-AT-free.fr>.
54
59
55 2007-03-22 Fernando Perez <Fernando.Perez@colorado.edu>
60 2007-03-22 Fernando Perez <Fernando.Perez@colorado.edu>
56
61
57 * IPython/iplib.py (raw_input): Fix mishandling of unicode at
62 * IPython/iplib.py (raw_input): Fix mishandling of unicode at
58 input. Patch sent by Stefan.
63 input. Patch sent by Stefan.
59
64
60 2007-03-20 JοΏ½rgen Stenarson <jorgen.stenarson@bostream.nu>
65 2007-03-20 JοΏ½rgen Stenarson <jorgen.stenarson@bostream.nu>
61 * IPython/Extensions/ipy_stock_completer.py
66 * IPython/Extensions/ipy_stock_completer.py
62 shlex_split, fix bug in shlex_split. len function
67 shlex_split, fix bug in shlex_split. len function
63 call was missing in if statement. Caused shlex_split to
68 call was missing in if statement. Caused shlex_split to
64 sometimes return "" as last element.
69 sometimes return "" as last element.
65
70
66 2007-03-18 Fernando Perez <Fernando.Perez@colorado.edu>
71 2007-03-18 Fernando Perez <Fernando.Perez@colorado.edu>
67
72
68 * IPython/completer.py
73 * IPython/completer.py
69 (IPCompleter.file_matches.single_dir_expand): fix a problem
74 (IPCompleter.file_matches.single_dir_expand): fix a problem
70 reported by Stefan, where directories containign a single subdir
75 reported by Stefan, where directories containign a single subdir
71 would be completed too early.
76 would be completed too early.
72
77
73 * IPython/Shell.py (_load_pylab): Make the execution of 'from
78 * IPython/Shell.py (_load_pylab): Make the execution of 'from
74 pylab import *' when -pylab is given be optional. A new flag,
79 pylab import *' when -pylab is given be optional. A new flag,
75 pylab_import_all controls this behavior, the default is True for
80 pylab_import_all controls this behavior, the default is True for
76 backwards compatibility.
81 backwards compatibility.
77
82
78 * IPython/ultraTB.py (_formatTracebackLines): Added (slightly
83 * IPython/ultraTB.py (_formatTracebackLines): Added (slightly
79 modified) R. Bernstein's patch for fully syntax highlighted
84 modified) R. Bernstein's patch for fully syntax highlighted
80 tracebacks. The functionality is also available under ultraTB for
85 tracebacks. The functionality is also available under ultraTB for
81 non-ipython users (someone using ultraTB but outside an ipython
86 non-ipython users (someone using ultraTB but outside an ipython
82 session). They can select the color scheme by setting the
87 session). They can select the color scheme by setting the
83 module-level global DEFAULT_SCHEME. The highlight functionality
88 module-level global DEFAULT_SCHEME. The highlight functionality
84 also works when debugging.
89 also works when debugging.
85
90
86 * IPython/genutils.py (IOStream.close): small patch by
91 * IPython/genutils.py (IOStream.close): small patch by
87 R. Bernstein for improved pydb support.
92 R. Bernstein for improved pydb support.
88
93
89 * IPython/Debugger.py (Pdb.format_stack_entry): Added patch by
94 * IPython/Debugger.py (Pdb.format_stack_entry): Added patch by
90 DaveS <davls@telus.net> to improve support of debugging under
95 DaveS <davls@telus.net> to improve support of debugging under
91 NTEmacs, including improved pydb behavior.
96 NTEmacs, including improved pydb behavior.
92
97
93 * IPython/Magic.py (magic_prun): Fix saving of profile info for
98 * IPython/Magic.py (magic_prun): Fix saving of profile info for
94 Python 2.5, where the stats object API changed a little. Thanks
99 Python 2.5, where the stats object API changed a little. Thanks
95 to a bug report by Paul Smith <paul.smith-AT-catugmt.com>.
100 to a bug report by Paul Smith <paul.smith-AT-catugmt.com>.
96
101
97 * IPython/ColorANSI.py (InputTermColors.Normal): applied Nicolas
102 * IPython/ColorANSI.py (InputTermColors.Normal): applied Nicolas
98 Pernetty's patch to improve support for (X)Emacs under Win32.
103 Pernetty's patch to improve support for (X)Emacs under Win32.
99
104
100 2007-03-17 Fernando Perez <Fernando.Perez@colorado.edu>
105 2007-03-17 Fernando Perez <Fernando.Perez@colorado.edu>
101
106
102 * IPython/Shell.py (hijack_wx): ipmort WX with current semantics
107 * IPython/Shell.py (hijack_wx): ipmort WX with current semantics
103 to quiet a deprecation warning that fires with Wx 2.8. Thanks to
108 to quiet a deprecation warning that fires with Wx 2.8. Thanks to
104 a report by Nik Tautenhahn.
109 a report by Nik Tautenhahn.
105
110
106 2007-03-16 Walter Doerwald <walter@livinglogic.de>
111 2007-03-16 Walter Doerwald <walter@livinglogic.de>
107
112
108 * setup.py: Add the igrid help files to the list of data files
113 * setup.py: Add the igrid help files to the list of data files
109 to be installed alongside igrid.
114 to be installed alongside igrid.
110 * IPython/Extensions/igrid.py: (Patch by Nik Tautenhahn)
115 * IPython/Extensions/igrid.py: (Patch by Nik Tautenhahn)
111 Show the input object of the igrid browser as the window tile.
116 Show the input object of the igrid browser as the window tile.
112 Show the object the cursor is on in the statusbar.
117 Show the object the cursor is on in the statusbar.
113
118
114 2007-03-15 Ville Vainio <vivainio@gmail.com>
119 2007-03-15 Ville Vainio <vivainio@gmail.com>
115
120
116 * Extensions/ipy_stock_completers.py: Fixed exception
121 * Extensions/ipy_stock_completers.py: Fixed exception
117 on mismatching quotes in %run completer. Patch by
122 on mismatching quotes in %run completer. Patch by
118 JοΏ½rgen Stenarson. Closes #127.
123 JοΏ½rgen Stenarson. Closes #127.
119
124
120 2007-03-14 Ville Vainio <vivainio@gmail.com>
125 2007-03-14 Ville Vainio <vivainio@gmail.com>
121
126
122 * Extensions/ext_rehashdir.py: Do not do auto_alias
127 * Extensions/ext_rehashdir.py: Do not do auto_alias
123 in %rehashdir, it clobbers %store'd aliases.
128 in %rehashdir, it clobbers %store'd aliases.
124
129
125 * UserConfig/ipy_profile_sh.py: envpersist.py extension
130 * UserConfig/ipy_profile_sh.py: envpersist.py extension
126 (beefed up %env) imported for sh profile.
131 (beefed up %env) imported for sh profile.
127
132
128 2007-03-10 Walter Doerwald <walter@livinglogic.de>
133 2007-03-10 Walter Doerwald <walter@livinglogic.de>
129
134
130 * IPython/Extensions/ipipe.py: Prefer ibrowse over igrid
135 * IPython/Extensions/ipipe.py: Prefer ibrowse over igrid
131 as the default browser.
136 as the default browser.
132 * IPython/Extensions/igrid.py: Make a few igrid attributes private.
137 * IPython/Extensions/igrid.py: Make a few igrid attributes private.
133 As igrid displays all attributes it ever encounters, fetch() (which has
138 As igrid displays all attributes it ever encounters, fetch() (which has
134 been renamed to _fetch()) doesn't have to recalculate the display attributes
139 been renamed to _fetch()) doesn't have to recalculate the display attributes
135 every time a new item is fetched. This should speed up scrolling.
140 every time a new item is fetched. This should speed up scrolling.
136
141
137 2007-03-10 Fernando Perez <Fernando.Perez@colorado.edu>
142 2007-03-10 Fernando Perez <Fernando.Perez@colorado.edu>
138
143
139 * IPython/iplib.py (InteractiveShell.__init__): fix for Alex
144 * IPython/iplib.py (InteractiveShell.__init__): fix for Alex
140 Schmolck's recently reported tab-completion bug (my previous one
145 Schmolck's recently reported tab-completion bug (my previous one
141 had a problem). Patch by Dan Milstein <danmil-AT-comcast.net>.
146 had a problem). Patch by Dan Milstein <danmil-AT-comcast.net>.
142
147
143 2007-03-09 Walter Doerwald <walter@livinglogic.de>
148 2007-03-09 Walter Doerwald <walter@livinglogic.de>
144
149
145 * IPython/Extensions/igrid.py: Patch by Nik Tautenhahn:
150 * IPython/Extensions/igrid.py: Patch by Nik Tautenhahn:
146 Close help window if exiting igrid.
151 Close help window if exiting igrid.
147
152
148 2007-03-02 JοΏ½rgen Stenarson <jorgen.stenarson@bostream.nu>
153 2007-03-02 JοΏ½rgen Stenarson <jorgen.stenarson@bostream.nu>
149
154
150 * IPython/Extensions/ipy_defaults.py: Check if readline is available
155 * IPython/Extensions/ipy_defaults.py: Check if readline is available
151 before calling functions from readline.
156 before calling functions from readline.
152
157
153 2007-03-02 Walter Doerwald <walter@livinglogic.de>
158 2007-03-02 Walter Doerwald <walter@livinglogic.de>
154
159
155 * IPython/Extensions/igrid.py: Add Nik Tautenhahns igrid extension.
160 * IPython/Extensions/igrid.py: Add Nik Tautenhahns igrid extension.
156 igrid is a wxPython-based display object for ipipe. If your system has
161 igrid is a wxPython-based display object for ipipe. If your system has
157 wx installed igrid will be the default display. Without wx ipipe falls
162 wx installed igrid will be the default display. Without wx ipipe falls
158 back to ibrowse (which needs curses). If no curses is installed ipipe
163 back to ibrowse (which needs curses). If no curses is installed ipipe
159 falls back to idump.
164 falls back to idump.
160
165
161 2007-03-01 Fernando Perez <Fernando.Perez@colorado.edu>
166 2007-03-01 Fernando Perez <Fernando.Perez@colorado.edu>
162
167
163 * IPython/iplib.py (split_user_inputBROKEN): temporarily disable
168 * IPython/iplib.py (split_user_inputBROKEN): temporarily disable
164 my changes from yesterday, they introduced bugs. Will reactivate
169 my changes from yesterday, they introduced bugs. Will reactivate
165 once I get a correct solution, which will be much easier thanks to
170 once I get a correct solution, which will be much easier thanks to
166 Dan Milstein's new prefilter test suite.
171 Dan Milstein's new prefilter test suite.
167
172
168 2007-02-28 Fernando Perez <Fernando.Perez@colorado.edu>
173 2007-02-28 Fernando Perez <Fernando.Perez@colorado.edu>
169
174
170 * IPython/iplib.py (split_user_input): fix input splitting so we
175 * IPython/iplib.py (split_user_input): fix input splitting so we
171 don't attempt attribute accesses on things that can't possibly be
176 don't attempt attribute accesses on things that can't possibly be
172 valid Python attributes. After a bug report by Alex Schmolck.
177 valid Python attributes. After a bug report by Alex Schmolck.
173 (InteractiveShell.__init__): brown-paper bag fix; regexp broke
178 (InteractiveShell.__init__): brown-paper bag fix; regexp broke
174 %magic with explicit % prefix.
179 %magic with explicit % prefix.
175
180
176 2007-02-27 Fernando Perez <Fernando.Perez@colorado.edu>
181 2007-02-27 Fernando Perez <Fernando.Perez@colorado.edu>
177
182
178 * IPython/Shell.py (IPShellGTK.mainloop): update threads calls to
183 * IPython/Shell.py (IPShellGTK.mainloop): update threads calls to
179 avoid a DeprecationWarning from GTK.
184 avoid a DeprecationWarning from GTK.
180
185
181 2007-02-22 Fernando Perez <Fernando.Perez@colorado.edu>
186 2007-02-22 Fernando Perez <Fernando.Perez@colorado.edu>
182
187
183 * IPython/genutils.py (clock): I modified clock() to return total
188 * IPython/genutils.py (clock): I modified clock() to return total
184 time, user+system. This is a more commonly needed metric. I also
189 time, user+system. This is a more commonly needed metric. I also
185 introduced the new clocku/clocks to get only user/system time if
190 introduced the new clocku/clocks to get only user/system time if
186 one wants those instead.
191 one wants those instead.
187
192
188 ***WARNING: API CHANGE*** clock() used to return only user time,
193 ***WARNING: API CHANGE*** clock() used to return only user time,
189 so if you want exactly the same results as before, use clocku
194 so if you want exactly the same results as before, use clocku
190 instead.
195 instead.
191
196
192 2007-02-22 Ville Vainio <vivainio@gmail.com>
197 2007-02-22 Ville Vainio <vivainio@gmail.com>
193
198
194 * IPython/Extensions/ipy_p4.py: Extension for improved
199 * IPython/Extensions/ipy_p4.py: Extension for improved
195 p4 (perforce version control system) experience.
200 p4 (perforce version control system) experience.
196 Adds %p4 magic with p4 command completion and
201 Adds %p4 magic with p4 command completion and
197 automatic -G argument (marshall output as python dict)
202 automatic -G argument (marshall output as python dict)
198
203
199 2007-02-19 Fernando Perez <Fernando.Perez@colorado.edu>
204 2007-02-19 Fernando Perez <Fernando.Perez@colorado.edu>
200
205
201 * IPython/demo.py (Demo.re_stop): make dashes optional in demo
206 * IPython/demo.py (Demo.re_stop): make dashes optional in demo
202 stop marks.
207 stop marks.
203 (ClearingMixin): a simple mixin to easily make a Demo class clear
208 (ClearingMixin): a simple mixin to easily make a Demo class clear
204 the screen in between blocks and have empty marquees. The
209 the screen in between blocks and have empty marquees. The
205 ClearDemo and ClearIPDemo classes that use it are included.
210 ClearDemo and ClearIPDemo classes that use it are included.
206
211
207 2007-02-18 Fernando Perez <Fernando.Perez@colorado.edu>
212 2007-02-18 Fernando Perez <Fernando.Perez@colorado.edu>
208
213
209 * IPython/irunner.py (pexpect_monkeypatch): patch pexpect to
214 * IPython/irunner.py (pexpect_monkeypatch): patch pexpect to
210 protect against exceptions at Python shutdown time. Patch
215 protect against exceptions at Python shutdown time. Patch
211 sumbmitted to upstream.
216 sumbmitted to upstream.
212
217
213 2007-02-14 Walter Doerwald <walter@livinglogic.de>
218 2007-02-14 Walter Doerwald <walter@livinglogic.de>
214
219
215 * IPython/Extensions/ibrowse.py: If entering the first object level
220 * IPython/Extensions/ibrowse.py: If entering the first object level
216 (i.e. the object for which the browser has been started) fails,
221 (i.e. the object for which the browser has been started) fails,
217 now the error is raised directly (aborting the browser) instead of
222 now the error is raised directly (aborting the browser) instead of
218 running into an empty levels list later.
223 running into an empty levels list later.
219
224
220 2007-02-03 Walter Doerwald <walter@livinglogic.de>
225 2007-02-03 Walter Doerwald <walter@livinglogic.de>
221
226
222 * IPython/Extensions/ipipe.py: Add an xrepr implementation
227 * IPython/Extensions/ipipe.py: Add an xrepr implementation
223 for the noitem object.
228 for the noitem object.
224
229
225 2007-01-31 Fernando Perez <Fernando.Perez@colorado.edu>
230 2007-01-31 Fernando Perez <Fernando.Perez@colorado.edu>
226
231
227 * IPython/completer.py (Completer.attr_matches): Fix small
232 * IPython/completer.py (Completer.attr_matches): Fix small
228 tab-completion bug with Enthought Traits objects with units.
233 tab-completion bug with Enthought Traits objects with units.
229 Thanks to a bug report by Tom Denniston
234 Thanks to a bug report by Tom Denniston
230 <tom.denniston-AT-alum.dartmouth.org>.
235 <tom.denniston-AT-alum.dartmouth.org>.
231
236
232 2007-01-27 Fernando Perez <Fernando.Perez@colorado.edu>
237 2007-01-27 Fernando Perez <Fernando.Perez@colorado.edu>
233
238
234 * IPython/Extensions/ipy_stock_completers.py (runlistpy): fix a
239 * IPython/Extensions/ipy_stock_completers.py (runlistpy): fix a
235 bug where only .ipy or .py would be completed. Once the first
240 bug where only .ipy or .py would be completed. Once the first
236 argument to %run has been given, all completions are valid because
241 argument to %run has been given, all completions are valid because
237 they are the arguments to the script, which may well be non-python
242 they are the arguments to the script, which may well be non-python
238 filenames.
243 filenames.
239
244
240 * IPython/irunner.py (InteractiveRunner.run_source): major updates
245 * IPython/irunner.py (InteractiveRunner.run_source): major updates
241 to irunner to allow it to correctly support real doctesting of
246 to irunner to allow it to correctly support real doctesting of
242 out-of-process ipython code.
247 out-of-process ipython code.
243
248
244 * IPython/Magic.py (magic_cd): Make the setting of the terminal
249 * IPython/Magic.py (magic_cd): Make the setting of the terminal
245 title an option (-noterm_title) because it completely breaks
250 title an option (-noterm_title) because it completely breaks
246 doctesting.
251 doctesting.
247
252
248 * IPython/demo.py: fix IPythonDemo class that was not actually working.
253 * IPython/demo.py: fix IPythonDemo class that was not actually working.
249
254
250 2007-01-24 Fernando Perez <Fernando.Perez@colorado.edu>
255 2007-01-24 Fernando Perez <Fernando.Perez@colorado.edu>
251
256
252 * IPython/irunner.py (main): fix small bug where extensions were
257 * IPython/irunner.py (main): fix small bug where extensions were
253 not being correctly recognized.
258 not being correctly recognized.
254
259
255 2007-01-23 Walter Doerwald <walter@livinglogic.de>
260 2007-01-23 Walter Doerwald <walter@livinglogic.de>
256
261
257 * IPython/Extensions/ipipe.py (xiter): Make sure that iterating
262 * IPython/Extensions/ipipe.py (xiter): Make sure that iterating
258 a string containing a single line yields the string itself as the
263 a string containing a single line yields the string itself as the
259 only item.
264 only item.
260
265
261 * IPython/Extensions/ibrowse.py (ibrowse): Avoid entering an
266 * IPython/Extensions/ibrowse.py (ibrowse): Avoid entering an
262 object if it's the same as the one on the last level (This avoids
267 object if it's the same as the one on the last level (This avoids
263 infinite recursion for one line strings).
268 infinite recursion for one line strings).
264
269
265 2007-01-17 Fernando Perez <Fernando.Perez@colorado.edu>
270 2007-01-17 Fernando Perez <Fernando.Perez@colorado.edu>
266
271
267 * IPython/ultraTB.py (AutoFormattedTB.__call__): properly flush
272 * IPython/ultraTB.py (AutoFormattedTB.__call__): properly flush
268 all output streams before printing tracebacks. This ensures that
273 all output streams before printing tracebacks. This ensures that
269 user output doesn't end up interleaved with traceback output.
274 user output doesn't end up interleaved with traceback output.
270
275
271 2007-01-10 Ville Vainio <vivainio@gmail.com>
276 2007-01-10 Ville Vainio <vivainio@gmail.com>
272
277
273 * Extensions/envpersist.py: Turbocharged %env that remembers
278 * Extensions/envpersist.py: Turbocharged %env that remembers
274 env vars across sessions; e.g. "%env PATH+=;/opt/scripts" or
279 env vars across sessions; e.g. "%env PATH+=;/opt/scripts" or
275 "%env VISUAL=jed".
280 "%env VISUAL=jed".
276
281
277 2007-01-05 Fernando Perez <Fernando.Perez@colorado.edu>
282 2007-01-05 Fernando Perez <Fernando.Perez@colorado.edu>
278
283
279 * IPython/iplib.py (showtraceback): ensure that we correctly call
284 * IPython/iplib.py (showtraceback): ensure that we correctly call
280 custom handlers in all cases (some with pdb were slipping through,
285 custom handlers in all cases (some with pdb were slipping through,
281 but I'm not exactly sure why).
286 but I'm not exactly sure why).
282
287
283 * IPython/Debugger.py (Tracer.__init__): added new class to
288 * IPython/Debugger.py (Tracer.__init__): added new class to
284 support set_trace-like usage of IPython's enhanced debugger.
289 support set_trace-like usage of IPython's enhanced debugger.
285
290
286 2006-12-24 Ville Vainio <vivainio@gmail.com>
291 2006-12-24 Ville Vainio <vivainio@gmail.com>
287
292
288 * ipmaker.py: more informative message when ipy_user_conf
293 * ipmaker.py: more informative message when ipy_user_conf
289 import fails (suggest running %upgrade).
294 import fails (suggest running %upgrade).
290
295
291 * tools/run_ipy_in_profiler.py: Utility to see where
296 * tools/run_ipy_in_profiler.py: Utility to see where
292 the time during IPython startup is spent.
297 the time during IPython startup is spent.
293
298
294 2006-12-20 Ville Vainio <vivainio@gmail.com>
299 2006-12-20 Ville Vainio <vivainio@gmail.com>
295
300
296 * 0.7.3 is out - merge all from 0.7.3 branch to trunk
301 * 0.7.3 is out - merge all from 0.7.3 branch to trunk
297
302
298 * ipapi.py: Add new ipapi method, expand_alias.
303 * ipapi.py: Add new ipapi method, expand_alias.
299
304
300 * Release.py: Bump up version to 0.7.4.svn
305 * Release.py: Bump up version to 0.7.4.svn
301
306
302 2006-12-17 Ville Vainio <vivainio@gmail.com>
307 2006-12-17 Ville Vainio <vivainio@gmail.com>
303
308
304 * Extensions/jobctrl.py: Fixed &cmd arg arg...
309 * Extensions/jobctrl.py: Fixed &cmd arg arg...
305 to work properly on posix too
310 to work properly on posix too
306
311
307 * Release.py: Update revnum (version is still just 0.7.3).
312 * Release.py: Update revnum (version is still just 0.7.3).
308
313
309 2006-12-15 Ville Vainio <vivainio@gmail.com>
314 2006-12-15 Ville Vainio <vivainio@gmail.com>
310
315
311 * scripts/ipython_win_post_install: create ipython.py in
316 * scripts/ipython_win_post_install: create ipython.py in
312 prefix + "/scripts".
317 prefix + "/scripts".
313
318
314 * Release.py: Update version to 0.7.3.
319 * Release.py: Update version to 0.7.3.
315
320
316 2006-12-14 Ville Vainio <vivainio@gmail.com>
321 2006-12-14 Ville Vainio <vivainio@gmail.com>
317
322
318 * scripts/ipython_win_post_install: Overwrite old shortcuts
323 * scripts/ipython_win_post_install: Overwrite old shortcuts
319 if they already exist
324 if they already exist
320
325
321 * Release.py: release 0.7.3rc2
326 * Release.py: release 0.7.3rc2
322
327
323 2006-12-13 Ville Vainio <vivainio@gmail.com>
328 2006-12-13 Ville Vainio <vivainio@gmail.com>
324
329
325 * Branch and update Release.py for 0.7.3rc1
330 * Branch and update Release.py for 0.7.3rc1
326
331
327 2006-12-13 Fernando Perez <Fernando.Perez@colorado.edu>
332 2006-12-13 Fernando Perez <Fernando.Perez@colorado.edu>
328
333
329 * IPython/Shell.py (IPShellWX): update for current WX naming
334 * IPython/Shell.py (IPShellWX): update for current WX naming
330 conventions, to avoid a deprecation warning with current WX
335 conventions, to avoid a deprecation warning with current WX
331 versions. Thanks to a report by Danny Shevitz.
336 versions. Thanks to a report by Danny Shevitz.
332
337
333 2006-12-12 Ville Vainio <vivainio@gmail.com>
338 2006-12-12 Ville Vainio <vivainio@gmail.com>
334
339
335 * ipmaker.py: apply david cournapeau's patch to make
340 * ipmaker.py: apply david cournapeau's patch to make
336 import_some work properly even when ipythonrc does
341 import_some work properly even when ipythonrc does
337 import_some on empty list (it was an old bug!).
342 import_some on empty list (it was an old bug!).
338
343
339 * UserConfig/ipy_user_conf.py, UserConfig/ipythonrc:
344 * UserConfig/ipy_user_conf.py, UserConfig/ipythonrc:
340 Add deprecation note to ipythonrc and a url to wiki
345 Add deprecation note to ipythonrc and a url to wiki
341 in ipy_user_conf.py
346 in ipy_user_conf.py
342
347
343
348
344 * Magic.py (%run): %run myscript.ipy now runs myscript.ipy
349 * Magic.py (%run): %run myscript.ipy now runs myscript.ipy
345 as if it was typed on IPython command prompt, i.e.
350 as if it was typed on IPython command prompt, i.e.
346 as IPython script.
351 as IPython script.
347
352
348 * example-magic.py, magic_grepl.py: remove outdated examples
353 * example-magic.py, magic_grepl.py: remove outdated examples
349
354
350 2006-12-11 Fernando Perez <Fernando.Perez@colorado.edu>
355 2006-12-11 Fernando Perez <Fernando.Perez@colorado.edu>
351
356
352 * IPython/iplib.py (debugger): prevent a nasty traceback if %debug
357 * IPython/iplib.py (debugger): prevent a nasty traceback if %debug
353 is called before any exception has occurred.
358 is called before any exception has occurred.
354
359
355 2006-12-08 Ville Vainio <vivainio@gmail.com>
360 2006-12-08 Ville Vainio <vivainio@gmail.com>
356
361
357 * Extensions/ipy_stock_completers.py: fix cd completer
362 * Extensions/ipy_stock_completers.py: fix cd completer
358 to translate /'s to \'s again.
363 to translate /'s to \'s again.
359
364
360 * completer.py: prevent traceback on file completions w/
365 * completer.py: prevent traceback on file completions w/
361 backslash.
366 backslash.
362
367
363 * Release.py: Update release number to 0.7.3b3 for release
368 * Release.py: Update release number to 0.7.3b3 for release
364
369
365 2006-12-07 Ville Vainio <vivainio@gmail.com>
370 2006-12-07 Ville Vainio <vivainio@gmail.com>
366
371
367 * Extensions/ipy_signals.py: Ignore ctrl+C in IPython process
372 * Extensions/ipy_signals.py: Ignore ctrl+C in IPython process
368 while executing external code. Provides more shell-like behaviour
373 while executing external code. Provides more shell-like behaviour
369 and overall better response to ctrl + C / ctrl + break.
374 and overall better response to ctrl + C / ctrl + break.
370
375
371 * tools/make_tarball.py: new script to create tarball straight from svn
376 * tools/make_tarball.py: new script to create tarball straight from svn
372 (setup.py sdist doesn't work on win32).
377 (setup.py sdist doesn't work on win32).
373
378
374 * Extensions/ipy_stock_completers.py: fix cd completer to give up
379 * Extensions/ipy_stock_completers.py: fix cd completer to give up
375 on dirnames with spaces and use the default completer instead.
380 on dirnames with spaces and use the default completer instead.
376
381
377 * Revision.py: Change version to 0.7.3b2 for release.
382 * Revision.py: Change version to 0.7.3b2 for release.
378
383
379 2006-12-05 Ville Vainio <vivainio@gmail.com>
384 2006-12-05 Ville Vainio <vivainio@gmail.com>
380
385
381 * Magic.py, iplib.py, completer.py: Apply R. Bernstein's
386 * Magic.py, iplib.py, completer.py: Apply R. Bernstein's
382 pydb patch 4 (rm debug printing, py 2.5 checking)
387 pydb patch 4 (rm debug printing, py 2.5 checking)
383
388
384 2006-11-30 Walter Doerwald <walter@livinglogic.de>
389 2006-11-30 Walter Doerwald <walter@livinglogic.de>
385 * IPython/Extensions/ibrowse.py: Add two new commands to ibrowse:
390 * IPython/Extensions/ibrowse.py: Add two new commands to ibrowse:
386 "refresh" (mapped to "r") refreshes the screen by restarting the iterator.
391 "refresh" (mapped to "r") refreshes the screen by restarting the iterator.
387 "refreshfind" (mapped to "R") does the same but tries to go back to the same
392 "refreshfind" (mapped to "R") does the same but tries to go back to the same
388 object the cursor was on before the refresh. The command "markrange" is
393 object the cursor was on before the refresh. The command "markrange" is
389 mapped to "%" now.
394 mapped to "%" now.
390 * IPython/Extensions/ibrowse.py: Make igrpentry and ipwdentry comparable.
395 * IPython/Extensions/ibrowse.py: Make igrpentry and ipwdentry comparable.
391
396
392 2006-11-29 Fernando Perez <Fernando.Perez@colorado.edu>
397 2006-11-29 Fernando Perez <Fernando.Perez@colorado.edu>
393
398
394 * IPython/Magic.py (magic_debug): new %debug magic to activate the
399 * IPython/Magic.py (magic_debug): new %debug magic to activate the
395 interactive debugger on the last traceback, without having to call
400 interactive debugger on the last traceback, without having to call
396 %pdb and rerun your code. Made minor changes in various modules,
401 %pdb and rerun your code. Made minor changes in various modules,
397 should automatically recognize pydb if available.
402 should automatically recognize pydb if available.
398
403
399 2006-11-28 Ville Vainio <vivainio@gmail.com>
404 2006-11-28 Ville Vainio <vivainio@gmail.com>
400
405
401 * completer.py: If the text start with !, show file completions
406 * completer.py: If the text start with !, show file completions
402 properly. This helps when trying to complete command name
407 properly. This helps when trying to complete command name
403 for shell escapes.
408 for shell escapes.
404
409
405 2006-11-27 Ville Vainio <vivainio@gmail.com>
410 2006-11-27 Ville Vainio <vivainio@gmail.com>
406
411
407 * ipy_stock_completers.py: bzr completer submitted by Stefan van
412 * ipy_stock_completers.py: bzr completer submitted by Stefan van
408 der Walt. Clean up svn and hg completers by using a common
413 der Walt. Clean up svn and hg completers by using a common
409 vcs_completer.
414 vcs_completer.
410
415
411 2006-11-26 Ville Vainio <vivainio@gmail.com>
416 2006-11-26 Ville Vainio <vivainio@gmail.com>
412
417
413 * Remove ipconfig and %config; you should use _ip.options structure
418 * Remove ipconfig and %config; you should use _ip.options structure
414 directly instead!
419 directly instead!
415
420
416 * genutils.py: add wrap_deprecated function for deprecating callables
421 * genutils.py: add wrap_deprecated function for deprecating callables
417
422
418 * iplib.py: deprecate ipmagic, ipsystem, ipalias. Use _ip.magic and
423 * iplib.py: deprecate ipmagic, ipsystem, ipalias. Use _ip.magic and
419 _ip.system instead. ipalias is redundant.
424 _ip.system instead. ipalias is redundant.
420
425
421 * Magic.py: %rehashdir no longer aliases 'cmdname' to 'cmdname.exe' on
426 * Magic.py: %rehashdir no longer aliases 'cmdname' to 'cmdname.exe' on
422 win32, but just 'cmdname'. Other extensions (non-'exe') are still made
427 win32, but just 'cmdname'. Other extensions (non-'exe') are still made
423 explicit.
428 explicit.
424
429
425 * ipy_stock_completers.py: 'hg' (mercurial VCS) now has a custom
430 * ipy_stock_completers.py: 'hg' (mercurial VCS) now has a custom
426 completer. Try it by entering 'hg ' and pressing tab.
431 completer. Try it by entering 'hg ' and pressing tab.
427
432
428 * macro.py: Give Macro a useful __repr__ method
433 * macro.py: Give Macro a useful __repr__ method
429
434
430 * Magic.py: %whos abbreviates the typename of Macro for brevity.
435 * Magic.py: %whos abbreviates the typename of Macro for brevity.
431
436
432 2006-11-24 Walter Doerwald <walter@livinglogic.de>
437 2006-11-24 Walter Doerwald <walter@livinglogic.de>
433 * IPython/Extensions/astyle.py: Do a relative import of ipipe, so that
438 * IPython/Extensions/astyle.py: Do a relative import of ipipe, so that
434 we don't get a duplicate ipipe module, where registration of the xrepr
439 we don't get a duplicate ipipe module, where registration of the xrepr
435 implementation for Text is useless.
440 implementation for Text is useless.
436
441
437 * IPython/Extensions/ipipe.py: Fix __xrepr__() implementation for ils.
442 * IPython/Extensions/ipipe.py: Fix __xrepr__() implementation for ils.
438
443
439 * IPython/Extensions/ibrowse.py: Fix keymapping for the enter command.
444 * IPython/Extensions/ibrowse.py: Fix keymapping for the enter command.
440
445
441 2006-11-24 Ville Vainio <vivainio@gmail.com>
446 2006-11-24 Ville Vainio <vivainio@gmail.com>
442
447
443 * Magic.py, manual_base.lyx: Kirill Smelkov patch:
448 * Magic.py, manual_base.lyx: Kirill Smelkov patch:
444 try to use "cProfile" instead of the slower pure python
449 try to use "cProfile" instead of the slower pure python
445 "profile"
450 "profile"
446
451
447 2006-11-23 Ville Vainio <vivainio@gmail.com>
452 2006-11-23 Ville Vainio <vivainio@gmail.com>
448
453
449 * manual_base.lyx: Kirill Smelkov patch: Fix wrong
454 * manual_base.lyx: Kirill Smelkov patch: Fix wrong
450 Qt+IPython+Designer link in documentation.
455 Qt+IPython+Designer link in documentation.
451
456
452 * Extensions/ipy_pydb.py: R. Bernstein's patch for passing
457 * Extensions/ipy_pydb.py: R. Bernstein's patch for passing
453 correct Pdb object to %pydb.
458 correct Pdb object to %pydb.
454
459
455
460
456 2006-11-22 Walter Doerwald <walter@livinglogic.de>
461 2006-11-22 Walter Doerwald <walter@livinglogic.de>
457 * IPython/Extensions/astyle.py: Text needs it's own implemenation of the
462 * IPython/Extensions/astyle.py: Text needs it's own implemenation of the
458 generic xrepr(), otherwise the list implementation would kick in.
463 generic xrepr(), otherwise the list implementation would kick in.
459
464
460 2006-11-21 Ville Vainio <vivainio@gmail.com>
465 2006-11-21 Ville Vainio <vivainio@gmail.com>
461
466
462 * upgrade_dir.py: Now actually overwrites a nonmodified user file
467 * upgrade_dir.py: Now actually overwrites a nonmodified user file
463 with one from UserConfig.
468 with one from UserConfig.
464
469
465 * ipy_profile_sh.py: Add dummy "depth" to var_expand lambda,
470 * ipy_profile_sh.py: Add dummy "depth" to var_expand lambda,
466 it was missing which broke the sh profile.
471 it was missing which broke the sh profile.
467
472
468 * completer.py: file completer now uses explicit '/' instead
473 * completer.py: file completer now uses explicit '/' instead
469 of os.path.join, expansion of 'foo' was broken on win32
474 of os.path.join, expansion of 'foo' was broken on win32
470 if there was one directory with name 'foobar'.
475 if there was one directory with name 'foobar'.
471
476
472 * A bunch of patches from Kirill Smelkov:
477 * A bunch of patches from Kirill Smelkov:
473
478
474 * [patch 9/9] doc: point bug-tracker URL to IPythons trac-tickets.
479 * [patch 9/9] doc: point bug-tracker URL to IPythons trac-tickets.
475
480
476 * [patch 7/9] Implement %page -r (page in raw mode) -
481 * [patch 7/9] Implement %page -r (page in raw mode) -
477
482
478 * [patch 5/9] ScientificPython webpage has moved
483 * [patch 5/9] ScientificPython webpage has moved
479
484
480 * [patch 4/9] The manual mentions %ds, should be %dhist
485 * [patch 4/9] The manual mentions %ds, should be %dhist
481
486
482 * [patch 3/9] Kill old bits from %prun doc.
487 * [patch 3/9] Kill old bits from %prun doc.
483
488
484 * [patch 1/9] Fix typos here and there.
489 * [patch 1/9] Fix typos here and there.
485
490
486 2006-11-08 Ville Vainio <vivainio@gmail.com>
491 2006-11-08 Ville Vainio <vivainio@gmail.com>
487
492
488 * completer.py (attr_matches): catch all exceptions raised
493 * completer.py (attr_matches): catch all exceptions raised
489 by eval of expr with dots.
494 by eval of expr with dots.
490
495
491 2006-11-07 Fernando Perez <Fernando.Perez@colorado.edu>
496 2006-11-07 Fernando Perez <Fernando.Perez@colorado.edu>
492
497
493 * IPython/iplib.py (runsource): Prepend an 'if 1:' to the user
498 * IPython/iplib.py (runsource): Prepend an 'if 1:' to the user
494 input if it starts with whitespace. This allows you to paste
499 input if it starts with whitespace. This allows you to paste
495 indented input from any editor without manually having to type in
500 indented input from any editor without manually having to type in
496 the 'if 1:', which is convenient when working interactively.
501 the 'if 1:', which is convenient when working interactively.
497 Slightly modifed version of a patch by Bo Peng
502 Slightly modifed version of a patch by Bo Peng
498 <bpeng-AT-rice.edu>.
503 <bpeng-AT-rice.edu>.
499
504
500 2006-11-03 Fernando Perez <Fernando.Perez@colorado.edu>
505 2006-11-03 Fernando Perez <Fernando.Perez@colorado.edu>
501
506
502 * IPython/irunner.py (main): modified irunner so it automatically
507 * IPython/irunner.py (main): modified irunner so it automatically
503 recognizes the right runner to use based on the extension (.py for
508 recognizes the right runner to use based on the extension (.py for
504 python, .ipy for ipython and .sage for sage).
509 python, .ipy for ipython and .sage for sage).
505
510
506 * IPython/iplib.py (InteractiveShell.ipconfig): new builtin, also
511 * IPython/iplib.py (InteractiveShell.ipconfig): new builtin, also
507 visible in ipapi as ip.config(), to programatically control the
512 visible in ipapi as ip.config(), to programatically control the
508 internal rc object. There's an accompanying %config magic for
513 internal rc object. There's an accompanying %config magic for
509 interactive use, which has been enhanced to match the
514 interactive use, which has been enhanced to match the
510 funtionality in ipconfig.
515 funtionality in ipconfig.
511
516
512 * IPython/Magic.py (magic_system_verbose): Change %system_verbose
517 * IPython/Magic.py (magic_system_verbose): Change %system_verbose
513 so it's not just a toggle, it now takes an argument. Add support
518 so it's not just a toggle, it now takes an argument. Add support
514 for a customizable header when making system calls, as the new
519 for a customizable header when making system calls, as the new
515 system_header variable in the ipythonrc file.
520 system_header variable in the ipythonrc file.
516
521
517 2006-11-03 Walter Doerwald <walter@livinglogic.de>
522 2006-11-03 Walter Doerwald <walter@livinglogic.de>
518
523
519 * IPython/Extensions/ipipe.py: xrepr(), xiter() and xattrs() are now
524 * IPython/Extensions/ipipe.py: xrepr(), xiter() and xattrs() are now
520 generic functions (using Philip J. Eby's simplegeneric package).
525 generic functions (using Philip J. Eby's simplegeneric package).
521 This makes it possible to customize the display of third-party classes
526 This makes it possible to customize the display of third-party classes
522 without having to monkeypatch them. xiter() no longer supports a mode
527 without having to monkeypatch them. xiter() no longer supports a mode
523 argument and the XMode class has been removed. The same functionality can
528 argument and the XMode class has been removed. The same functionality can
524 be implemented via IterAttributeDescriptor and IterMethodDescriptor.
529 be implemented via IterAttributeDescriptor and IterMethodDescriptor.
525 One consequence of the switch to generic functions is that xrepr() and
530 One consequence of the switch to generic functions is that xrepr() and
526 xattrs() implementation must define the default value for the mode
531 xattrs() implementation must define the default value for the mode
527 argument themselves and xattrs() implementations must return real
532 argument themselves and xattrs() implementations must return real
528 descriptors.
533 descriptors.
529
534
530 * IPython/external: This new subpackage will contain all third-party
535 * IPython/external: This new subpackage will contain all third-party
531 packages that are bundled with IPython. (The first one is simplegeneric).
536 packages that are bundled with IPython. (The first one is simplegeneric).
532
537
533 * IPython/Extensions/ipipe.py (ifile/ils): Readd output of the parent
538 * IPython/Extensions/ipipe.py (ifile/ils): Readd output of the parent
534 directory which as been dropped in r1703.
539 directory which as been dropped in r1703.
535
540
536 * IPython/Extensions/ipipe.py (iless): Fixed.
541 * IPython/Extensions/ipipe.py (iless): Fixed.
537
542
538 * IPython/Extensions/ibrowse: Fixed sorting under Python 2.3.
543 * IPython/Extensions/ibrowse: Fixed sorting under Python 2.3.
539
544
540 2006-11-03 Fernando Perez <Fernando.Perez@colorado.edu>
545 2006-11-03 Fernando Perez <Fernando.Perez@colorado.edu>
541
546
542 * IPython/iplib.py (InteractiveShell.var_expand): fix stack
547 * IPython/iplib.py (InteractiveShell.var_expand): fix stack
543 handling in variable expansion so that shells and magics recognize
548 handling in variable expansion so that shells and magics recognize
544 function local scopes correctly. Bug reported by Brian.
549 function local scopes correctly. Bug reported by Brian.
545
550
546 * scripts/ipython: remove the very first entry in sys.path which
551 * scripts/ipython: remove the very first entry in sys.path which
547 Python auto-inserts for scripts, so that sys.path under IPython is
552 Python auto-inserts for scripts, so that sys.path under IPython is
548 as similar as possible to that under plain Python.
553 as similar as possible to that under plain Python.
549
554
550 * IPython/completer.py (IPCompleter.file_matches): Fix
555 * IPython/completer.py (IPCompleter.file_matches): Fix
551 tab-completion so that quotes are not closed unless the completion
556 tab-completion so that quotes are not closed unless the completion
552 is unambiguous. After a request by Stefan. Minor cleanups in
557 is unambiguous. After a request by Stefan. Minor cleanups in
553 ipy_stock_completers.
558 ipy_stock_completers.
554
559
555 2006-11-02 Ville Vainio <vivainio@gmail.com>
560 2006-11-02 Ville Vainio <vivainio@gmail.com>
556
561
557 * ipy_stock_completers.py: Add %run and %cd completers.
562 * ipy_stock_completers.py: Add %run and %cd completers.
558
563
559 * completer.py: Try running custom completer for both
564 * completer.py: Try running custom completer for both
560 "foo" and "%foo" if the command is just "foo". Ignore case
565 "foo" and "%foo" if the command is just "foo". Ignore case
561 when filtering possible completions.
566 when filtering possible completions.
562
567
563 * UserConfig/ipy_user_conf.py: install stock completers as default
568 * UserConfig/ipy_user_conf.py: install stock completers as default
564
569
565 * iplib.py (history_saving_wrapper), debugger(), ipy_pydb.py:
570 * iplib.py (history_saving_wrapper), debugger(), ipy_pydb.py:
566 simplified readline history save / restore through a wrapper
571 simplified readline history save / restore through a wrapper
567 function
572 function
568
573
569
574
570 2006-10-31 Ville Vainio <vivainio@gmail.com>
575 2006-10-31 Ville Vainio <vivainio@gmail.com>
571
576
572 * strdispatch.py, completer.py, ipy_stock_completers.py:
577 * strdispatch.py, completer.py, ipy_stock_completers.py:
573 Allow str_key ("command") in completer hooks. Implement
578 Allow str_key ("command") in completer hooks. Implement
574 trivial completer for 'import' (stdlib modules only). Rename
579 trivial completer for 'import' (stdlib modules only). Rename
575 ipy_linux_package_managers.py to ipy_stock_completers.py.
580 ipy_linux_package_managers.py to ipy_stock_completers.py.
576 SVN completer.
581 SVN completer.
577
582
578 * Extensions/ledit.py: %magic line editor for easily and
583 * Extensions/ledit.py: %magic line editor for easily and
579 incrementally manipulating lists of strings. The magic command
584 incrementally manipulating lists of strings. The magic command
580 name is %led.
585 name is %led.
581
586
582 2006-10-30 Ville Vainio <vivainio@gmail.com>
587 2006-10-30 Ville Vainio <vivainio@gmail.com>
583
588
584 * Debugger.py, iplib.py (debugger()): Add last set of Rocky
589 * Debugger.py, iplib.py (debugger()): Add last set of Rocky
585 Bernsteins's patches for pydb integration.
590 Bernsteins's patches for pydb integration.
586 http://bashdb.sourceforge.net/pydb/
591 http://bashdb.sourceforge.net/pydb/
587
592
588 * strdispatch.py, iplib.py, completer.py, IPython/__init__.py,
593 * strdispatch.py, iplib.py, completer.py, IPython/__init__.py,
589 Extensions/ipy_linux_package_managers.py, hooks.py: Implement
594 Extensions/ipy_linux_package_managers.py, hooks.py: Implement
590 custom completer hook to allow the users to implement their own
595 custom completer hook to allow the users to implement their own
591 completers. See ipy_linux_package_managers.py for example. The
596 completers. See ipy_linux_package_managers.py for example. The
592 hook name is 'complete_command'.
597 hook name is 'complete_command'.
593
598
594 2006-10-28 Fernando Perez <Fernando.Perez@colorado.edu>
599 2006-10-28 Fernando Perez <Fernando.Perez@colorado.edu>
595
600
596 * IPython/UserConfig/ipythonrc-scipy: minor cleanups to remove old
601 * IPython/UserConfig/ipythonrc-scipy: minor cleanups to remove old
597 Numeric leftovers.
602 Numeric leftovers.
598
603
599 * ipython.el (py-execute-region): apply Stefan's patch to fix
604 * ipython.el (py-execute-region): apply Stefan's patch to fix
600 garbled results if the python shell hasn't been previously started.
605 garbled results if the python shell hasn't been previously started.
601
606
602 * IPython/genutils.py (arg_split): moved to genutils, since it's a
607 * IPython/genutils.py (arg_split): moved to genutils, since it's a
603 pretty generic function and useful for other things.
608 pretty generic function and useful for other things.
604
609
605 * IPython/OInspect.py (getsource): Add customizable source
610 * IPython/OInspect.py (getsource): Add customizable source
606 extractor. After a request/patch form W. Stein (SAGE).
611 extractor. After a request/patch form W. Stein (SAGE).
607
612
608 * IPython/irunner.py (InteractiveRunner.run_source): reset tty
613 * IPython/irunner.py (InteractiveRunner.run_source): reset tty
609 window size to a more reasonable value from what pexpect does,
614 window size to a more reasonable value from what pexpect does,
610 since their choice causes wrapping bugs with long input lines.
615 since their choice causes wrapping bugs with long input lines.
611
616
612 2006-10-28 Ville Vainio <vivainio@gmail.com>
617 2006-10-28 Ville Vainio <vivainio@gmail.com>
613
618
614 * Magic.py (%run): Save and restore the readline history from
619 * Magic.py (%run): Save and restore the readline history from
615 file around %run commands to prevent side effects from
620 file around %run commands to prevent side effects from
616 %runned programs that might use readline (e.g. pydb).
621 %runned programs that might use readline (e.g. pydb).
617
622
618 * extensions/ipy_pydb.py: Adds %pydb magic when imported, for
623 * extensions/ipy_pydb.py: Adds %pydb magic when imported, for
619 invoking the pydb enhanced debugger.
624 invoking the pydb enhanced debugger.
620
625
621 2006-10-23 Walter Doerwald <walter@livinglogic.de>
626 2006-10-23 Walter Doerwald <walter@livinglogic.de>
622
627
623 * IPython/Extensions/ipipe.py (ifile): Remove all methods that
628 * IPython/Extensions/ipipe.py (ifile): Remove all methods that
624 call the base class method and propagate the return value to
629 call the base class method and propagate the return value to
625 ifile. This is now done by path itself.
630 ifile. This is now done by path itself.
626
631
627 2006-10-15 Fernando Perez <Fernando.Perez@colorado.edu>
632 2006-10-15 Fernando Perez <Fernando.Perez@colorado.edu>
628
633
629 * IPython/ipapi.py (IPApi.__init__): Added new entry to public
634 * IPython/ipapi.py (IPApi.__init__): Added new entry to public
630 api: set_crash_handler(), to expose the ability to change the
635 api: set_crash_handler(), to expose the ability to change the
631 internal crash handler.
636 internal crash handler.
632
637
633 * IPython/CrashHandler.py (CrashHandler.__init__): abstract out
638 * IPython/CrashHandler.py (CrashHandler.__init__): abstract out
634 the various parameters of the crash handler so that apps using
639 the various parameters of the crash handler so that apps using
635 IPython as their engine can customize crash handling. Ipmlemented
640 IPython as their engine can customize crash handling. Ipmlemented
636 at the request of SAGE.
641 at the request of SAGE.
637
642
638 2006-10-14 Ville Vainio <vivainio@gmail.com>
643 2006-10-14 Ville Vainio <vivainio@gmail.com>
639
644
640 * Magic.py, ipython.el: applied first "safe" part of Rocky
645 * Magic.py, ipython.el: applied first "safe" part of Rocky
641 Bernstein's patch set for pydb integration.
646 Bernstein's patch set for pydb integration.
642
647
643 * Magic.py (%unalias, %alias): %store'd aliases can now be
648 * Magic.py (%unalias, %alias): %store'd aliases can now be
644 removed with '%unalias'. %alias w/o args now shows most
649 removed with '%unalias'. %alias w/o args now shows most
645 interesting (stored / manually defined) aliases last
650 interesting (stored / manually defined) aliases last
646 where they catch the eye w/o scrolling.
651 where they catch the eye w/o scrolling.
647
652
648 * Magic.py (%rehashx), ext_rehashdir.py: files with
653 * Magic.py (%rehashx), ext_rehashdir.py: files with
649 'py' extension are always considered executable, even
654 'py' extension are always considered executable, even
650 when not in PATHEXT environment variable.
655 when not in PATHEXT environment variable.
651
656
652 2006-10-12 Ville Vainio <vivainio@gmail.com>
657 2006-10-12 Ville Vainio <vivainio@gmail.com>
653
658
654 * jobctrl.py: Add new "jobctrl" extension for spawning background
659 * jobctrl.py: Add new "jobctrl" extension for spawning background
655 processes with "&find /". 'import jobctrl' to try it out. Requires
660 processes with "&find /". 'import jobctrl' to try it out. Requires
656 'subprocess' module, standard in python 2.4+.
661 'subprocess' module, standard in python 2.4+.
657
662
658 * iplib.py (expand_aliases, handle_alias): Aliases expand transitively,
663 * iplib.py (expand_aliases, handle_alias): Aliases expand transitively,
659 so if foo -> bar and bar -> baz, then foo -> baz.
664 so if foo -> bar and bar -> baz, then foo -> baz.
660
665
661 2006-10-09 Fernando Perez <Fernando.Perez@colorado.edu>
666 2006-10-09 Fernando Perez <Fernando.Perez@colorado.edu>
662
667
663 * IPython/Magic.py (Magic.parse_options): add a new posix option
668 * IPython/Magic.py (Magic.parse_options): add a new posix option
664 to allow parsing of input args in magics that doesn't strip quotes
669 to allow parsing of input args in magics that doesn't strip quotes
665 (if posix=False). This also closes %timeit bug reported by
670 (if posix=False). This also closes %timeit bug reported by
666 Stefan.
671 Stefan.
667
672
668 2006-10-03 Ville Vainio <vivainio@gmail.com>
673 2006-10-03 Ville Vainio <vivainio@gmail.com>
669
674
670 * iplib.py (raw_input, interact): Return ValueError catching for
675 * iplib.py (raw_input, interact): Return ValueError catching for
671 raw_input. Fixes infinite loop for sys.stdin.close() or
676 raw_input. Fixes infinite loop for sys.stdin.close() or
672 sys.stdout.close().
677 sys.stdout.close().
673
678
674 2006-09-27 Fernando Perez <Fernando.Perez@colorado.edu>
679 2006-09-27 Fernando Perez <Fernando.Perez@colorado.edu>
675
680
676 * IPython/irunner.py (InteractiveRunner.run_source): small fixes
681 * IPython/irunner.py (InteractiveRunner.run_source): small fixes
677 to help in handling doctests. irunner is now pretty useful for
682 to help in handling doctests. irunner is now pretty useful for
678 running standalone scripts and simulate a full interactive session
683 running standalone scripts and simulate a full interactive session
679 in a format that can be then pasted as a doctest.
684 in a format that can be then pasted as a doctest.
680
685
681 * IPython/iplib.py (InteractiveShell.__init__): Install exit/quit
686 * IPython/iplib.py (InteractiveShell.__init__): Install exit/quit
682 on top of the default (useless) ones. This also fixes the nasty
687 on top of the default (useless) ones. This also fixes the nasty
683 way in which 2.5's Quitter() exits (reverted [1785]).
688 way in which 2.5's Quitter() exits (reverted [1785]).
684
689
685 * IPython/Debugger.py (Pdb.__init__): Fix ipdb to work with python
690 * IPython/Debugger.py (Pdb.__init__): Fix ipdb to work with python
686 2.5.
691 2.5.
687
692
688 * IPython/ultraTB.py (TBTools.set_colors): Make sure that ipdb
693 * IPython/ultraTB.py (TBTools.set_colors): Make sure that ipdb
689 color scheme is updated as well when color scheme is changed
694 color scheme is updated as well when color scheme is changed
690 interactively.
695 interactively.
691
696
692 2006-09-27 Ville Vainio <vivainio@gmail.com>
697 2006-09-27 Ville Vainio <vivainio@gmail.com>
693
698
694 * iplib.py (raw_input): python 2.5 closes stdin on quit -> avoid
699 * iplib.py (raw_input): python 2.5 closes stdin on quit -> avoid
695 infinite loop and just exit. It's a hack, but will do for a while.
700 infinite loop and just exit. It's a hack, but will do for a while.
696
701
697 2006-08-25 Walter Doerwald <walter@livinglogic.de>
702 2006-08-25 Walter Doerwald <walter@livinglogic.de>
698
703
699 * IPython/Extensions/ipipe.py (ils): Add arguments dirs and files to
704 * IPython/Extensions/ipipe.py (ils): Add arguments dirs and files to
700 the constructor, this makes it possible to get a list of only directories
705 the constructor, this makes it possible to get a list of only directories
701 or only files.
706 or only files.
702
707
703 2006-08-12 Ville Vainio <vivainio@gmail.com>
708 2006-08-12 Ville Vainio <vivainio@gmail.com>
704
709
705 * Fakemodule.py, OInspect.py: Reverted 2006-08-11 mods,
710 * Fakemodule.py, OInspect.py: Reverted 2006-08-11 mods,
706 they broke unittest
711 they broke unittest
707
712
708 2006-08-11 Ville Vainio <vivainio@gmail.com>
713 2006-08-11 Ville Vainio <vivainio@gmail.com>
709
714
710 * Fakemodule.py, OInspect.py: remove 2006-08-09 monkepatch
715 * Fakemodule.py, OInspect.py: remove 2006-08-09 monkepatch
711 by resolving issue properly, i.e. by inheriting FakeModule
716 by resolving issue properly, i.e. by inheriting FakeModule
712 from types.ModuleType. Pickling ipython interactive data
717 from types.ModuleType. Pickling ipython interactive data
713 should still work as usual (testing appreciated).
718 should still work as usual (testing appreciated).
714
719
715 2006-08-09 Fernando Perez <Fernando.Perez@colorado.edu>
720 2006-08-09 Fernando Perez <Fernando.Perez@colorado.edu>
716
721
717 * IPython/OInspect.py: monkeypatch inspect from the stdlib if
722 * IPython/OInspect.py: monkeypatch inspect from the stdlib if
718 running under python 2.3 with code from 2.4 to fix a bug with
723 running under python 2.3 with code from 2.4 to fix a bug with
719 help(). Reported by the Debian maintainers, Norbert Tretkowski
724 help(). Reported by the Debian maintainers, Norbert Tretkowski
720 <norbert-AT-tretkowski.de> and Alexandre Fayolle
725 <norbert-AT-tretkowski.de> and Alexandre Fayolle
721 <afayolle-AT-debian.org>.
726 <afayolle-AT-debian.org>.
722
727
723 2006-08-04 Walter Doerwald <walter@livinglogic.de>
728 2006-08-04 Walter Doerwald <walter@livinglogic.de>
724
729
725 * IPython/Extensions/ibrowse.py: Fixed the help message in the footer
730 * IPython/Extensions/ibrowse.py: Fixed the help message in the footer
726 (which was displaying "quit" twice).
731 (which was displaying "quit" twice).
727
732
728 2006-07-28 Walter Doerwald <walter@livinglogic.de>
733 2006-07-28 Walter Doerwald <walter@livinglogic.de>
729
734
730 * IPython/Extensions/ipipe.py: Fix isort.__iter__() (was still using
735 * IPython/Extensions/ipipe.py: Fix isort.__iter__() (was still using
731 the mode argument).
736 the mode argument).
732
737
733 2006-07-27 Walter Doerwald <walter@livinglogic.de>
738 2006-07-27 Walter Doerwald <walter@livinglogic.de>
734
739
735 * IPython/Extensions/ipipe.py: Fix getglobals() if we're
740 * IPython/Extensions/ipipe.py: Fix getglobals() if we're
736 not running under IPython.
741 not running under IPython.
737
742
738 * IPython/Extensions/ipipe.py: Rename XAttr to AttributeDetail
743 * IPython/Extensions/ipipe.py: Rename XAttr to AttributeDetail
739 and make it iterable (iterating over the attribute itself). Add two new
744 and make it iterable (iterating over the attribute itself). Add two new
740 magic strings for __xattrs__(): If the string starts with "-", the attribute
745 magic strings for __xattrs__(): If the string starts with "-", the attribute
741 will not be displayed in ibrowse's detail view (but it can still be
746 will not be displayed in ibrowse's detail view (but it can still be
742 iterated over). This makes it possible to add attributes that are large
747 iterated over). This makes it possible to add attributes that are large
743 lists or generator methods to the detail view. Replace magic attribute names
748 lists or generator methods to the detail view. Replace magic attribute names
744 and _attrname() and _getattr() with "descriptors": For each type of magic
749 and _attrname() and _getattr() with "descriptors": For each type of magic
745 attribute name there's a subclass of Descriptor: None -> SelfDescriptor();
750 attribute name there's a subclass of Descriptor: None -> SelfDescriptor();
746 "foo" -> AttributeDescriptor("foo"); "foo()" -> MethodDescriptor("foo");
751 "foo" -> AttributeDescriptor("foo"); "foo()" -> MethodDescriptor("foo");
747 "-foo" -> IterAttributeDescriptor("foo"); "-foo()" -> IterMethodDescriptor("foo");
752 "-foo" -> IterAttributeDescriptor("foo"); "-foo()" -> IterMethodDescriptor("foo");
748 foo() -> FunctionDescriptor(foo). Magic strings returned from __xattrs__()
753 foo() -> FunctionDescriptor(foo). Magic strings returned from __xattrs__()
749 are still supported.
754 are still supported.
750
755
751 * IPython/Extensions/ibrowse.py: If fetching the next row from the input
756 * IPython/Extensions/ibrowse.py: If fetching the next row from the input
752 fails in ibrowse.fetch(), the exception object is added as the last item
757 fails in ibrowse.fetch(), the exception object is added as the last item
753 and item fetching is canceled. This prevents ibrowse from aborting if e.g.
758 and item fetching is canceled. This prevents ibrowse from aborting if e.g.
754 a generator throws an exception midway through execution.
759 a generator throws an exception midway through execution.
755
760
756 * IPython/Extensions/ipipe.py: Turn ifile's properties mimetype and
761 * IPython/Extensions/ipipe.py: Turn ifile's properties mimetype and
757 encoding into methods.
762 encoding into methods.
758
763
759 2006-07-26 Ville Vainio <vivainio@gmail.com>
764 2006-07-26 Ville Vainio <vivainio@gmail.com>
760
765
761 * iplib.py: history now stores multiline input as single
766 * iplib.py: history now stores multiline input as single
762 history entries. Patch by Jorgen Cederlof.
767 history entries. Patch by Jorgen Cederlof.
763
768
764 2006-07-18 Walter Doerwald <walter@livinglogic.de>
769 2006-07-18 Walter Doerwald <walter@livinglogic.de>
765
770
766 * IPython/Extensions/ibrowse.py: Make cursor visible over
771 * IPython/Extensions/ibrowse.py: Make cursor visible over
767 non existing attributes.
772 non existing attributes.
768
773
769 2006-07-14 Walter Doerwald <walter@livinglogic.de>
774 2006-07-14 Walter Doerwald <walter@livinglogic.de>
770
775
771 * IPython/Extensions/ipipe.py (ix): Use os.popen4() so that the
776 * IPython/Extensions/ipipe.py (ix): Use os.popen4() so that the
772 error output of the running command doesn't mess up the screen.
777 error output of the running command doesn't mess up the screen.
773
778
774 2006-07-13 Walter Doerwald <walter@livinglogic.de>
779 2006-07-13 Walter Doerwald <walter@livinglogic.de>
775
780
776 * IPython/Extensions/ipipe.py (isort): Make isort usable without
781 * IPython/Extensions/ipipe.py (isort): Make isort usable without
777 argument. This sorts the items themselves.
782 argument. This sorts the items themselves.
778
783
779 2006-07-12 Walter Doerwald <walter@livinglogic.de>
784 2006-07-12 Walter Doerwald <walter@livinglogic.de>
780
785
781 * IPython/Extensions/ipipe.py (eval, ifilter, isort, ieval):
786 * IPython/Extensions/ipipe.py (eval, ifilter, isort, ieval):
782 Compile expression strings into code objects. This should speed
787 Compile expression strings into code objects. This should speed
783 up ifilter and friends somewhat.
788 up ifilter and friends somewhat.
784
789
785 2006-07-08 Ville Vainio <vivainio@gmail.com>
790 2006-07-08 Ville Vainio <vivainio@gmail.com>
786
791
787 * Magic.py: %cpaste now strips > from the beginning of lines
792 * Magic.py: %cpaste now strips > from the beginning of lines
788 to ease pasting quoted code from emails. Contributed by
793 to ease pasting quoted code from emails. Contributed by
789 Stefan van der Walt.
794 Stefan van der Walt.
790
795
791 2006-06-29 Ville Vainio <vivainio@gmail.com>
796 2006-06-29 Ville Vainio <vivainio@gmail.com>
792
797
793 * ipmaker.py, Shell.py: qt4agg matplotlib backend support for pylab
798 * ipmaker.py, Shell.py: qt4agg matplotlib backend support for pylab
794 mode, patch contributed by Darren Dale. NEEDS TESTING!
799 mode, patch contributed by Darren Dale. NEEDS TESTING!
795
800
796 2006-06-28 Walter Doerwald <walter@livinglogic.de>
801 2006-06-28 Walter Doerwald <walter@livinglogic.de>
797
802
798 * IPython/Extensions/ibrowse.py: Give the ibrowse cursor row
803 * IPython/Extensions/ibrowse.py: Give the ibrowse cursor row
799 a blue background. Fix fetching new display rows when the browser
804 a blue background. Fix fetching new display rows when the browser
800 scrolls more than a screenful (e.g. by using the goto command).
805 scrolls more than a screenful (e.g. by using the goto command).
801
806
802 2006-06-27 Ville Vainio <vivainio@gmail.com>
807 2006-06-27 Ville Vainio <vivainio@gmail.com>
803
808
804 * Magic.py (_inspect, _ofind) Apply David Huard's
809 * Magic.py (_inspect, _ofind) Apply David Huard's
805 patch for displaying the correct docstring for 'property'
810 patch for displaying the correct docstring for 'property'
806 attributes.
811 attributes.
807
812
808 2006-06-23 Walter Doerwald <walter@livinglogic.de>
813 2006-06-23 Walter Doerwald <walter@livinglogic.de>
809
814
810 * IPython/Extensions/ibrowse.py: Put the documentation of the keyboard
815 * IPython/Extensions/ibrowse.py: Put the documentation of the keyboard
811 commands into the methods implementing them.
816 commands into the methods implementing them.
812
817
813 2006-06-22 Fernando Perez <Fernando.Perez@colorado.edu>
818 2006-06-22 Fernando Perez <Fernando.Perez@colorado.edu>
814
819
815 * ipython.el (ipython-indentation-hook): cleanup patch, submitted
820 * ipython.el (ipython-indentation-hook): cleanup patch, submitted
816 by Kov Chai <tchaikov-AT-gmail.com>. He notes that the original
821 by Kov Chai <tchaikov-AT-gmail.com>. He notes that the original
817 autoindent support was authored by Jin Liu.
822 autoindent support was authored by Jin Liu.
818
823
819 2006-06-22 Walter Doerwald <walter@livinglogic.de>
824 2006-06-22 Walter Doerwald <walter@livinglogic.de>
820
825
821 * IPython/Extensions/ibrowse.py: Replace the plain dictionaries used
826 * IPython/Extensions/ibrowse.py: Replace the plain dictionaries used
822 for keymaps with a custom class that simplifies handling.
827 for keymaps with a custom class that simplifies handling.
823
828
824 2006-06-19 Walter Doerwald <walter@livinglogic.de>
829 2006-06-19 Walter Doerwald <walter@livinglogic.de>
825
830
826 * IPython/Extensions/ibrowse.py: ibrowse now properly handles terminal
831 * IPython/Extensions/ibrowse.py: ibrowse now properly handles terminal
827 resizing. This requires Python 2.5 to work.
832 resizing. This requires Python 2.5 to work.
828
833
829 2006-06-16 Walter Doerwald <walter@livinglogic.de>
834 2006-06-16 Walter Doerwald <walter@livinglogic.de>
830
835
831 * IPython/Extensions/ibrowse.py: Add two new commands to
836 * IPython/Extensions/ibrowse.py: Add two new commands to
832 ibrowse: "hideattr" (mapped to "h") hides the attribute under
837 ibrowse: "hideattr" (mapped to "h") hides the attribute under
833 the cursor. "unhiderattrs" (mapped to "H") reveals all hidden
838 the cursor. "unhiderattrs" (mapped to "H") reveals all hidden
834 attributes again. Remapped the help command to "?". Display
839 attributes again. Remapped the help command to "?". Display
835 keycodes in the range 0x01-0x1F as CTRL-xx. Add CTRL-a and CTRL-e
840 keycodes in the range 0x01-0x1F as CTRL-xx. Add CTRL-a and CTRL-e
836 as keys for the "home" and "end" commands. Add three new commands
841 as keys for the "home" and "end" commands. Add three new commands
837 to the input mode for "find" and friends: "delend" (CTRL-K)
842 to the input mode for "find" and friends: "delend" (CTRL-K)
838 deletes to the end of line. "incsearchup" searches upwards in the
843 deletes to the end of line. "incsearchup" searches upwards in the
839 command history for an input that starts with the text before the cursor.
844 command history for an input that starts with the text before the cursor.
840 "incsearchdown" does the same downwards. Removed a bogus mapping of
845 "incsearchdown" does the same downwards. Removed a bogus mapping of
841 the x key to "delete".
846 the x key to "delete".
842
847
843 2006-06-15 Ville Vainio <vivainio@gmail.com>
848 2006-06-15 Ville Vainio <vivainio@gmail.com>
844
849
845 * iplib.py, hooks.py: Added new generate_prompt hook that can be
850 * iplib.py, hooks.py: Added new generate_prompt hook that can be
846 used to create prompts dynamically, instead of the "old" way of
851 used to create prompts dynamically, instead of the "old" way of
847 assigning "magic" strings to prompt_in1 and prompt_in2. The old
852 assigning "magic" strings to prompt_in1 and prompt_in2. The old
848 way still works (it's invoked by the default hook), of course.
853 way still works (it's invoked by the default hook), of course.
849
854
850 * Prompts.py: added generate_output_prompt hook for altering output
855 * Prompts.py: added generate_output_prompt hook for altering output
851 prompt
856 prompt
852
857
853 * Release.py: Changed version string to 0.7.3.svn.
858 * Release.py: Changed version string to 0.7.3.svn.
854
859
855 2006-06-15 Walter Doerwald <walter@livinglogic.de>
860 2006-06-15 Walter Doerwald <walter@livinglogic.de>
856
861
857 * IPython/Extensions/ibrowse.py: Change _BrowserLevel.moveto() so that
862 * IPython/Extensions/ibrowse.py: Change _BrowserLevel.moveto() so that
858 the call to fetch() always tries to fetch enough data for at least one
863 the call to fetch() always tries to fetch enough data for at least one
859 full screen. This makes it possible to simply call moveto(0,0,True) in
864 full screen. This makes it possible to simply call moveto(0,0,True) in
860 the constructor. Fix typos and removed the obsolete goto attribute.
865 the constructor. Fix typos and removed the obsolete goto attribute.
861
866
862 2006-06-12 Ville Vainio <vivainio@gmail.com>
867 2006-06-12 Ville Vainio <vivainio@gmail.com>
863
868
864 * ipy_profile_sh.py: applied Krisha Mohan Gundu's patch for
869 * ipy_profile_sh.py: applied Krisha Mohan Gundu's patch for
865 allowing $variable interpolation within multiline statements,
870 allowing $variable interpolation within multiline statements,
866 though so far only with "sh" profile for a testing period.
871 though so far only with "sh" profile for a testing period.
867 The patch also enables splitting long commands with \ but it
872 The patch also enables splitting long commands with \ but it
868 doesn't work properly yet.
873 doesn't work properly yet.
869
874
870 2006-06-12 Walter Doerwald <walter@livinglogic.de>
875 2006-06-12 Walter Doerwald <walter@livinglogic.de>
871
876
872 * IPython/Extensions/ibrowse.py (_dodisplay): Display the length of the
877 * IPython/Extensions/ibrowse.py (_dodisplay): Display the length of the
873 input history and the position of the cursor in the input history for
878 input history and the position of the cursor in the input history for
874 the find, findbackwards and goto command.
879 the find, findbackwards and goto command.
875
880
876 2006-06-10 Walter Doerwald <walter@livinglogic.de>
881 2006-06-10 Walter Doerwald <walter@livinglogic.de>
877
882
878 * IPython/Extensions/ibrowse.py: Add a class _CommandInput that
883 * IPython/Extensions/ibrowse.py: Add a class _CommandInput that
879 implements the basic functionality of browser commands that require
884 implements the basic functionality of browser commands that require
880 input. Reimplement the goto, find and findbackwards commands as
885 input. Reimplement the goto, find and findbackwards commands as
881 subclasses of _CommandInput. Add an input history and keymaps to those
886 subclasses of _CommandInput. Add an input history and keymaps to those
882 commands. Add "\r" as a keyboard shortcut for the enterdefault and
887 commands. Add "\r" as a keyboard shortcut for the enterdefault and
883 execute commands.
888 execute commands.
884
889
885 2006-06-07 Ville Vainio <vivainio@gmail.com>
890 2006-06-07 Ville Vainio <vivainio@gmail.com>
886
891
887 * iplib.py: ipython mybatch.ipy exits ipython immediately after
892 * iplib.py: ipython mybatch.ipy exits ipython immediately after
888 running the batch files instead of leaving the session open.
893 running the batch files instead of leaving the session open.
889
894
890 2006-06-07 Fernando Perez <Fernando.Perez@colorado.edu>
895 2006-06-07 Fernando Perez <Fernando.Perez@colorado.edu>
891
896
892 * IPython/iplib.py (InteractiveShell.__init__): update BSD fix, as
897 * IPython/iplib.py (InteractiveShell.__init__): update BSD fix, as
893 the original fix was incomplete. Patch submitted by W. Maier.
898 the original fix was incomplete. Patch submitted by W. Maier.
894
899
895 2006-06-07 Ville Vainio <vivainio@gmail.com>
900 2006-06-07 Ville Vainio <vivainio@gmail.com>
896
901
897 * iplib.py,Magic.py, ipmaker.py (magic_rehashx):
902 * iplib.py,Magic.py, ipmaker.py (magic_rehashx):
898 Confirmation prompts can be supressed by 'quiet' option.
903 Confirmation prompts can be supressed by 'quiet' option.
899 _ip.options.quiet = 1 means "assume yes for all yes/no queries".
904 _ip.options.quiet = 1 means "assume yes for all yes/no queries".
900
905
901 2006-06-06 *** Released version 0.7.2
906 2006-06-06 *** Released version 0.7.2
902
907
903 2006-06-06 Fernando Perez <Fernando.Perez@colorado.edu>
908 2006-06-06 Fernando Perez <Fernando.Perez@colorado.edu>
904
909
905 * IPython/Release.py (version): Made 0.7.2 final for release.
910 * IPython/Release.py (version): Made 0.7.2 final for release.
906 Repo tagged and release cut.
911 Repo tagged and release cut.
907
912
908 2006-06-05 Ville Vainio <vivainio@gmail.com>
913 2006-06-05 Ville Vainio <vivainio@gmail.com>
909
914
910 * Magic.py (magic_rehashx): Honor no_alias list earlier in
915 * Magic.py (magic_rehashx): Honor no_alias list earlier in
911 %rehashx, to avoid clobbering builtins in ipy_profile_sh.py
916 %rehashx, to avoid clobbering builtins in ipy_profile_sh.py
912
917
913 * upgrade_dir.py: try import 'path' module a bit harder
918 * upgrade_dir.py: try import 'path' module a bit harder
914 (for %upgrade)
919 (for %upgrade)
915
920
916 2006-06-03 Fernando Perez <Fernando.Perez@colorado.edu>
921 2006-06-03 Fernando Perez <Fernando.Perez@colorado.edu>
917
922
918 * IPython/genutils.py (ask_yes_no): treat EOF as a default answer
923 * IPython/genutils.py (ask_yes_no): treat EOF as a default answer
919 instead of looping 20 times.
924 instead of looping 20 times.
920
925
921 * IPython/ipmaker.py (make_IPython): honor -ipythondir flag
926 * IPython/ipmaker.py (make_IPython): honor -ipythondir flag
922 correctly at initialization time. Bug reported by Krishna Mohan
927 correctly at initialization time. Bug reported by Krishna Mohan
923 Gundu <gkmohan-AT-gmail.com> on the user list.
928 Gundu <gkmohan-AT-gmail.com> on the user list.
924
929
925 * IPython/Release.py (version): Mark 0.7.2 version to start
930 * IPython/Release.py (version): Mark 0.7.2 version to start
926 testing for release on 06/06.
931 testing for release on 06/06.
927
932
928 2006-05-31 Fernando Perez <Fernando.Perez@colorado.edu>
933 2006-05-31 Fernando Perez <Fernando.Perez@colorado.edu>
929
934
930 * scripts/irunner: thin script interface so users don't have to
935 * scripts/irunner: thin script interface so users don't have to
931 find the module and call it as an executable, since modules rarely
936 find the module and call it as an executable, since modules rarely
932 live in people's PATH.
937 live in people's PATH.
933
938
934 * IPython/irunner.py (InteractiveRunner.__init__): added
939 * IPython/irunner.py (InteractiveRunner.__init__): added
935 delaybeforesend attribute to control delays with newer versions of
940 delaybeforesend attribute to control delays with newer versions of
936 pexpect. Thanks to detailed help from pexpect's author, Noah
941 pexpect. Thanks to detailed help from pexpect's author, Noah
937 Spurrier <noah-AT-noah.org>. Noted how to use the SAGE runner
942 Spurrier <noah-AT-noah.org>. Noted how to use the SAGE runner
938 correctly (it works in NoColor mode).
943 correctly (it works in NoColor mode).
939
944
940 * IPython/iplib.py (handle_normal): fix nasty crash reported on
945 * IPython/iplib.py (handle_normal): fix nasty crash reported on
941 SAGE list, from improper log() calls.
946 SAGE list, from improper log() calls.
942
947
943 2006-05-31 Ville Vainio <vivainio@gmail.com>
948 2006-05-31 Ville Vainio <vivainio@gmail.com>
944
949
945 * upgrade_dir.py, Magic.py (magic_upgrade): call upgrade_dir
950 * upgrade_dir.py, Magic.py (magic_upgrade): call upgrade_dir
946 with args in parens to work correctly with dirs that have spaces.
951 with args in parens to work correctly with dirs that have spaces.
947
952
948 2006-05-30 Fernando Perez <Fernando.Perez@colorado.edu>
953 2006-05-30 Fernando Perez <Fernando.Perez@colorado.edu>
949
954
950 * IPython/Logger.py (Logger.logstart): add option to log raw input
955 * IPython/Logger.py (Logger.logstart): add option to log raw input
951 instead of the processed one. A -r flag was added to the
956 instead of the processed one. A -r flag was added to the
952 %logstart magic used for controlling logging.
957 %logstart magic used for controlling logging.
953
958
954 2006-05-29 Fernando Perez <Fernando.Perez@colorado.edu>
959 2006-05-29 Fernando Perez <Fernando.Perez@colorado.edu>
955
960
956 * IPython/iplib.py (InteractiveShell.__init__): add check for the
961 * IPython/iplib.py (InteractiveShell.__init__): add check for the
957 *BSDs to omit --color from all 'ls' aliases, since *BSD ls doesn't
962 *BSDs to omit --color from all 'ls' aliases, since *BSD ls doesn't
958 recognize the option. After a bug report by Will Maier. This
963 recognize the option. After a bug report by Will Maier. This
959 closes #64 (will do it after confirmation from W. Maier).
964 closes #64 (will do it after confirmation from W. Maier).
960
965
961 * IPython/irunner.py: New module to run scripts as if manually
966 * IPython/irunner.py: New module to run scripts as if manually
962 typed into an interactive environment, based on pexpect. After a
967 typed into an interactive environment, based on pexpect. After a
963 submission by Ken Schutte <kschutte-AT-csail.mit.edu> on the
968 submission by Ken Schutte <kschutte-AT-csail.mit.edu> on the
964 ipython-user list. Simple unittests in the tests/ directory.
969 ipython-user list. Simple unittests in the tests/ directory.
965
970
966 * tools/release: add Will Maier, OpenBSD port maintainer, to
971 * tools/release: add Will Maier, OpenBSD port maintainer, to
967 recepients list. We are now officially part of the OpenBSD ports:
972 recepients list. We are now officially part of the OpenBSD ports:
968 http://www.openbsd.org/ports.html ! Many thanks to Will for the
973 http://www.openbsd.org/ports.html ! Many thanks to Will for the
969 work.
974 work.
970
975
971 2006-05-26 Fernando Perez <Fernando.Perez@colorado.edu>
976 2006-05-26 Fernando Perez <Fernando.Perez@colorado.edu>
972
977
973 * IPython/ipmaker.py (make_IPython): modify sys.argv fix (below)
978 * IPython/ipmaker.py (make_IPython): modify sys.argv fix (below)
974 so that it doesn't break tkinter apps.
979 so that it doesn't break tkinter apps.
975
980
976 * IPython/iplib.py (_prefilter): fix bug where aliases would
981 * IPython/iplib.py (_prefilter): fix bug where aliases would
977 shadow variables when autocall was fully off. Reported by SAGE
982 shadow variables when autocall was fully off. Reported by SAGE
978 author William Stein.
983 author William Stein.
979
984
980 * IPython/OInspect.py (Inspector.__init__): add a flag to control
985 * IPython/OInspect.py (Inspector.__init__): add a flag to control
981 at what detail level strings are computed when foo? is requested.
986 at what detail level strings are computed when foo? is requested.
982 This allows users to ask for example that the string form of an
987 This allows users to ask for example that the string form of an
983 object is only computed when foo?? is called, or even never, by
988 object is only computed when foo?? is called, or even never, by
984 setting the object_info_string_level >= 2 in the configuration
989 setting the object_info_string_level >= 2 in the configuration
985 file. This new option has been added and documented. After a
990 file. This new option has been added and documented. After a
986 request by SAGE to be able to control the printing of very large
991 request by SAGE to be able to control the printing of very large
987 objects more easily.
992 objects more easily.
988
993
989 2006-05-25 Fernando Perez <Fernando.Perez@colorado.edu>
994 2006-05-25 Fernando Perez <Fernando.Perez@colorado.edu>
990
995
991 * IPython/ipmaker.py (make_IPython): remove the ipython call path
996 * IPython/ipmaker.py (make_IPython): remove the ipython call path
992 from sys.argv, to be 100% consistent with how Python itself works
997 from sys.argv, to be 100% consistent with how Python itself works
993 (as seen for example with python -i file.py). After a bug report
998 (as seen for example with python -i file.py). After a bug report
994 by Jeffrey Collins.
999 by Jeffrey Collins.
995
1000
996 * IPython/Shell.py (MatplotlibShellBase._matplotlib_config): Fix
1001 * IPython/Shell.py (MatplotlibShellBase._matplotlib_config): Fix
997 nasty bug which was preventing custom namespaces with -pylab,
1002 nasty bug which was preventing custom namespaces with -pylab,
998 reported by M. Foord. Minor cleanup, remove old matplotlib.matlab
1003 reported by M. Foord. Minor cleanup, remove old matplotlib.matlab
999 compatibility (long gone from mpl).
1004 compatibility (long gone from mpl).
1000
1005
1001 * IPython/ipapi.py (make_session): name change: create->make. We
1006 * IPython/ipapi.py (make_session): name change: create->make. We
1002 use make in other places (ipmaker,...), it's shorter and easier to
1007 use make in other places (ipmaker,...), it's shorter and easier to
1003 type and say, etc. I'm trying to clean things before 0.7.2 so
1008 type and say, etc. I'm trying to clean things before 0.7.2 so
1004 that I can keep things stable wrt to ipapi in the chainsaw branch.
1009 that I can keep things stable wrt to ipapi in the chainsaw branch.
1005
1010
1006 * ipython.el: fix the py-pdbtrack-input-prompt variable so that
1011 * ipython.el: fix the py-pdbtrack-input-prompt variable so that
1007 python-mode recognizes our debugger mode. Add support for
1012 python-mode recognizes our debugger mode. Add support for
1008 autoindent inside (X)emacs. After a patch sent in by Jin Liu
1013 autoindent inside (X)emacs. After a patch sent in by Jin Liu
1009 <m.liu.jin-AT-gmail.com> originally written by
1014 <m.liu.jin-AT-gmail.com> originally written by
1010 doxgen-AT-newsmth.net (with minor modifications for xemacs
1015 doxgen-AT-newsmth.net (with minor modifications for xemacs
1011 compatibility)
1016 compatibility)
1012
1017
1013 * IPython/Debugger.py (Pdb.format_stack_entry): fix formatting of
1018 * IPython/Debugger.py (Pdb.format_stack_entry): fix formatting of
1014 tracebacks when walking the stack so that the stack tracking system
1019 tracebacks when walking the stack so that the stack tracking system
1015 in emacs' python-mode can identify the frames correctly.
1020 in emacs' python-mode can identify the frames correctly.
1016
1021
1017 * IPython/ipmaker.py (make_IPython): make the internal (and
1022 * IPython/ipmaker.py (make_IPython): make the internal (and
1018 default config) autoedit_syntax value false by default. Too many
1023 default config) autoedit_syntax value false by default. Too many
1019 users have complained to me (both on and off-list) about problems
1024 users have complained to me (both on and off-list) about problems
1020 with this option being on by default, so I'm making it default to
1025 with this option being on by default, so I'm making it default to
1021 off. It can still be enabled by anyone via the usual mechanisms.
1026 off. It can still be enabled by anyone via the usual mechanisms.
1022
1027
1023 * IPython/completer.py (Completer.attr_matches): add support for
1028 * IPython/completer.py (Completer.attr_matches): add support for
1024 PyCrust-style _getAttributeNames magic method. Patch contributed
1029 PyCrust-style _getAttributeNames magic method. Patch contributed
1025 by <mscott-AT-goldenspud.com>. Closes #50.
1030 by <mscott-AT-goldenspud.com>. Closes #50.
1026
1031
1027 * IPython/iplib.py (InteractiveShell.__init__): remove the
1032 * IPython/iplib.py (InteractiveShell.__init__): remove the
1028 deletion of exit/quit from __builtin__, which can break
1033 deletion of exit/quit from __builtin__, which can break
1029 third-party tools like the Zope debugging console. The
1034 third-party tools like the Zope debugging console. The
1030 %exit/%quit magics remain. In general, it's probably a good idea
1035 %exit/%quit magics remain. In general, it's probably a good idea
1031 not to delete anything from __builtin__, since we never know what
1036 not to delete anything from __builtin__, since we never know what
1032 that will break. In any case, python now (for 2.5) will support
1037 that will break. In any case, python now (for 2.5) will support
1033 'real' exit/quit, so this issue is moot. Closes #55.
1038 'real' exit/quit, so this issue is moot. Closes #55.
1034
1039
1035 * IPython/genutils.py (with_obj): rename the 'with' function to
1040 * IPython/genutils.py (with_obj): rename the 'with' function to
1036 'withobj' to avoid incompatibilities with Python 2.5, where 'with'
1041 'withobj' to avoid incompatibilities with Python 2.5, where 'with'
1037 becomes a language keyword. Closes #53.
1042 becomes a language keyword. Closes #53.
1038
1043
1039 * IPython/FakeModule.py (FakeModule.__init__): add a proper
1044 * IPython/FakeModule.py (FakeModule.__init__): add a proper
1040 __file__ attribute to this so it fools more things into thinking
1045 __file__ attribute to this so it fools more things into thinking
1041 it is a real module. Closes #59.
1046 it is a real module. Closes #59.
1042
1047
1043 * IPython/Magic.py (magic_edit): add -n option to open the editor
1048 * IPython/Magic.py (magic_edit): add -n option to open the editor
1044 at a specific line number. After a patch by Stefan van der Walt.
1049 at a specific line number. After a patch by Stefan van der Walt.
1045
1050
1046 2006-05-23 Fernando Perez <Fernando.Perez@colorado.edu>
1051 2006-05-23 Fernando Perez <Fernando.Perez@colorado.edu>
1047
1052
1048 * IPython/iplib.py (edit_syntax_error): fix crash when for some
1053 * IPython/iplib.py (edit_syntax_error): fix crash when for some
1049 reason the file could not be opened. After automatic crash
1054 reason the file could not be opened. After automatic crash
1050 reports sent by James Graham <jgraham-AT-ast.cam.ac.uk> and
1055 reports sent by James Graham <jgraham-AT-ast.cam.ac.uk> and
1051 Charles Dolan <charlespatrickdolan-AT-yahoo.com>.
1056 Charles Dolan <charlespatrickdolan-AT-yahoo.com>.
1052 (_should_recompile): Don't fire editor if using %bg, since there
1057 (_should_recompile): Don't fire editor if using %bg, since there
1053 is no file in the first place. From the same report as above.
1058 is no file in the first place. From the same report as above.
1054 (raw_input): protect against faulty third-party prefilters. After
1059 (raw_input): protect against faulty third-party prefilters. After
1055 an automatic crash report sent by Dirk Laurie <dirk-AT-sun.ac.za>
1060 an automatic crash report sent by Dirk Laurie <dirk-AT-sun.ac.za>
1056 while running under SAGE.
1061 while running under SAGE.
1057
1062
1058 2006-05-23 Ville Vainio <vivainio@gmail.com>
1063 2006-05-23 Ville Vainio <vivainio@gmail.com>
1059
1064
1060 * ipapi.py: Stripped down ip.to_user_ns() to work only as
1065 * ipapi.py: Stripped down ip.to_user_ns() to work only as
1061 ip.to_user_ns("x1 y1"), which exposes vars x1 and y1. ipapi.get()
1066 ip.to_user_ns("x1 y1"), which exposes vars x1 and y1. ipapi.get()
1062 now returns None (again), unless dummy is specifically allowed by
1067 now returns None (again), unless dummy is specifically allowed by
1063 ipapi.get(allow_dummy=True).
1068 ipapi.get(allow_dummy=True).
1064
1069
1065 2006-05-18 Fernando Perez <Fernando.Perez@colorado.edu>
1070 2006-05-18 Fernando Perez <Fernando.Perez@colorado.edu>
1066
1071
1067 * IPython: remove all 2.2-compatibility objects and hacks from
1072 * IPython: remove all 2.2-compatibility objects and hacks from
1068 everywhere, since we only support 2.3 at this point. Docs
1073 everywhere, since we only support 2.3 at this point. Docs
1069 updated.
1074 updated.
1070
1075
1071 * IPython/ipapi.py (IPApi.__init__): Cleanup of all getters.
1076 * IPython/ipapi.py (IPApi.__init__): Cleanup of all getters.
1072 Anything requiring extra validation can be turned into a Python
1077 Anything requiring extra validation can be turned into a Python
1073 property in the future. I used a property for the db one b/c
1078 property in the future. I used a property for the db one b/c
1074 there was a nasty circularity problem with the initialization
1079 there was a nasty circularity problem with the initialization
1075 order, which right now I don't have time to clean up.
1080 order, which right now I don't have time to clean up.
1076
1081
1077 * IPython/Shell.py (MTInteractiveShell.runcode): Fix, I think,
1082 * IPython/Shell.py (MTInteractiveShell.runcode): Fix, I think,
1078 another locking bug reported by Jorgen. I'm not 100% sure though,
1083 another locking bug reported by Jorgen. I'm not 100% sure though,
1079 so more testing is needed...
1084 so more testing is needed...
1080
1085
1081 2006-05-17 Fernando Perez <Fernando.Perez@colorado.edu>
1086 2006-05-17 Fernando Perez <Fernando.Perez@colorado.edu>
1082
1087
1083 * IPython/ipapi.py (IPApi.to_user_ns): New function to inject
1088 * IPython/ipapi.py (IPApi.to_user_ns): New function to inject
1084 local variables from any routine in user code (typically executed
1089 local variables from any routine in user code (typically executed
1085 with %run) directly into the interactive namespace. Very useful
1090 with %run) directly into the interactive namespace. Very useful
1086 when doing complex debugging.
1091 when doing complex debugging.
1087 (IPythonNotRunning): Changed the default None object to a dummy
1092 (IPythonNotRunning): Changed the default None object to a dummy
1088 whose attributes can be queried as well as called without
1093 whose attributes can be queried as well as called without
1089 exploding, to ease writing code which works transparently both in
1094 exploding, to ease writing code which works transparently both in
1090 and out of ipython and uses some of this API.
1095 and out of ipython and uses some of this API.
1091
1096
1092 2006-05-16 Fernando Perez <Fernando.Perez@colorado.edu>
1097 2006-05-16 Fernando Perez <Fernando.Perez@colorado.edu>
1093
1098
1094 * IPython/hooks.py (result_display): Fix the fact that our display
1099 * IPython/hooks.py (result_display): Fix the fact that our display
1095 hook was using str() instead of repr(), as the default python
1100 hook was using str() instead of repr(), as the default python
1096 console does. This had gone unnoticed b/c it only happened if
1101 console does. This had gone unnoticed b/c it only happened if
1097 %Pprint was off, but the inconsistency was there.
1102 %Pprint was off, but the inconsistency was there.
1098
1103
1099 2006-05-15 Ville Vainio <vivainio@gmail.com>
1104 2006-05-15 Ville Vainio <vivainio@gmail.com>
1100
1105
1101 * Oinspect.py: Only show docstring for nonexisting/binary files
1106 * Oinspect.py: Only show docstring for nonexisting/binary files
1102 when doing object??, closing ticket #62
1107 when doing object??, closing ticket #62
1103
1108
1104 2006-05-13 Fernando Perez <Fernando.Perez@colorado.edu>
1109 2006-05-13 Fernando Perez <Fernando.Perez@colorado.edu>
1105
1110
1106 * IPython/Shell.py (MTInteractiveShell.runsource): Fix threading
1111 * IPython/Shell.py (MTInteractiveShell.runsource): Fix threading
1107 bug, closes http://www.scipy.net/roundup/ipython/issue55. A lock
1112 bug, closes http://www.scipy.net/roundup/ipython/issue55. A lock
1108 was being released in a routine which hadn't checked if it had
1113 was being released in a routine which hadn't checked if it had
1109 been the one to acquire it.
1114 been the one to acquire it.
1110
1115
1111 2006-05-07 Fernando Perez <Fernando.Perez@colorado.edu>
1116 2006-05-07 Fernando Perez <Fernando.Perez@colorado.edu>
1112
1117
1113 * IPython/Release.py (version): put out 0.7.2.rc1 for testing.
1118 * IPython/Release.py (version): put out 0.7.2.rc1 for testing.
1114
1119
1115 2006-04-11 Ville Vainio <vivainio@gmail.com>
1120 2006-04-11 Ville Vainio <vivainio@gmail.com>
1116
1121
1117 * iplib.py, ipmaker.py: .ipy extension now means "ipython batch file"
1122 * iplib.py, ipmaker.py: .ipy extension now means "ipython batch file"
1118 in command line. E.g. "ipython test.ipy" runs test.ipy with ipython
1123 in command line. E.g. "ipython test.ipy" runs test.ipy with ipython
1119 prefilters, allowing stuff like magics and aliases in the file.
1124 prefilters, allowing stuff like magics and aliases in the file.
1120
1125
1121 * Prompts.py, Extensions/clearcmd.py, ipy_system_conf.py: %clear magic
1126 * Prompts.py, Extensions/clearcmd.py, ipy_system_conf.py: %clear magic
1122 added. Supported now are "%clear in" and "%clear out" (clear input and
1127 added. Supported now are "%clear in" and "%clear out" (clear input and
1123 output history, respectively). Also fixed CachedOutput.flush to
1128 output history, respectively). Also fixed CachedOutput.flush to
1124 properly flush the output cache.
1129 properly flush the output cache.
1125
1130
1126 * Extensions/pspersistence.py: Fix %store to avoid "%store obj.attr"
1131 * Extensions/pspersistence.py: Fix %store to avoid "%store obj.attr"
1127 half-success (and fail explicitly).
1132 half-success (and fail explicitly).
1128
1133
1129 2006-03-28 Ville Vainio <vivainio@gmail.com>
1134 2006-03-28 Ville Vainio <vivainio@gmail.com>
1130
1135
1131 * iplib.py: Fix quoting of aliases so that only argless ones
1136 * iplib.py: Fix quoting of aliases so that only argless ones
1132 are quoted
1137 are quoted
1133
1138
1134 2006-03-28 Ville Vainio <vivainio@gmail.com>
1139 2006-03-28 Ville Vainio <vivainio@gmail.com>
1135
1140
1136 * iplib.py: Quote aliases with spaces in the name.
1141 * iplib.py: Quote aliases with spaces in the name.
1137 "c:\program files\blah\bin" is now legal alias target.
1142 "c:\program files\blah\bin" is now legal alias target.
1138
1143
1139 * ext_rehashdir.py: Space no longer allowed as arg
1144 * ext_rehashdir.py: Space no longer allowed as arg
1140 separator, since space is legal in path names.
1145 separator, since space is legal in path names.
1141
1146
1142 2006-03-16 Ville Vainio <vivainio@gmail.com>
1147 2006-03-16 Ville Vainio <vivainio@gmail.com>
1143
1148
1144 * upgrade_dir.py: Take path.py from Extensions, correcting
1149 * upgrade_dir.py: Take path.py from Extensions, correcting
1145 %upgrade magic
1150 %upgrade magic
1146
1151
1147 * ipmaker.py: Suggest using %upgrade if ipy_user_conf.py isn't found.
1152 * ipmaker.py: Suggest using %upgrade if ipy_user_conf.py isn't found.
1148
1153
1149 * hooks.py: Only enclose editor binary in quotes if legal and
1154 * hooks.py: Only enclose editor binary in quotes if legal and
1150 necessary (space in the name, and is an existing file). Fixes a bug
1155 necessary (space in the name, and is an existing file). Fixes a bug
1151 reported by Zachary Pincus.
1156 reported by Zachary Pincus.
1152
1157
1153 2006-03-13 Fernando Perez <Fernando.Perez@colorado.edu>
1158 2006-03-13 Fernando Perez <Fernando.Perez@colorado.edu>
1154
1159
1155 * Manual: thanks to a tip on proper color handling for Emacs, by
1160 * Manual: thanks to a tip on proper color handling for Emacs, by
1156 Eric J Haywiser <ejh1-AT-MIT.EDU>.
1161 Eric J Haywiser <ejh1-AT-MIT.EDU>.
1157
1162
1158 * ipython.el: close http://www.scipy.net/roundup/ipython/issue57
1163 * ipython.el: close http://www.scipy.net/roundup/ipython/issue57
1159 by applying the provided patch. Thanks to Liu Jin
1164 by applying the provided patch. Thanks to Liu Jin
1160 <m.liu.jin-AT-gmail.com> for the contribution. No problems under
1165 <m.liu.jin-AT-gmail.com> for the contribution. No problems under
1161 XEmacs/Linux, I'm trusting the submitter that it actually helps
1166 XEmacs/Linux, I'm trusting the submitter that it actually helps
1162 under win32/GNU Emacs. Will revisit if any problems are reported.
1167 under win32/GNU Emacs. Will revisit if any problems are reported.
1163
1168
1164 2006-03-12 Fernando Perez <Fernando.Perez@colorado.edu>
1169 2006-03-12 Fernando Perez <Fernando.Perez@colorado.edu>
1165
1170
1166 * IPython/Gnuplot2.py (_FileClass): update for current Gnuplot.py
1171 * IPython/Gnuplot2.py (_FileClass): update for current Gnuplot.py
1167 from SVN, thanks to a patch by Ryan Woodard <rywo@bas.ac.uk>.
1172 from SVN, thanks to a patch by Ryan Woodard <rywo@bas.ac.uk>.
1168
1173
1169 2006-03-12 Ville Vainio <vivainio@gmail.com>
1174 2006-03-12 Ville Vainio <vivainio@gmail.com>
1170
1175
1171 * Magic.py (magic_timeit): Added %timeit magic, contributed by
1176 * Magic.py (magic_timeit): Added %timeit magic, contributed by
1172 Torsten Marek.
1177 Torsten Marek.
1173
1178
1174 2006-03-12 Fernando Perez <Fernando.Perez@colorado.edu>
1179 2006-03-12 Fernando Perez <Fernando.Perez@colorado.edu>
1175
1180
1176 * IPython/Magic.py (magic_macro): fix so that the n1-n2 syntax for
1181 * IPython/Magic.py (magic_macro): fix so that the n1-n2 syntax for
1177 line ranges works again.
1182 line ranges works again.
1178
1183
1179 2006-03-11 Fernando Perez <Fernando.Perez@colorado.edu>
1184 2006-03-11 Fernando Perez <Fernando.Perez@colorado.edu>
1180
1185
1181 * IPython/iplib.py (showtraceback): add back sys.last_traceback
1186 * IPython/iplib.py (showtraceback): add back sys.last_traceback
1182 and friends, after a discussion with Zach Pincus on ipython-user.
1187 and friends, after a discussion with Zach Pincus on ipython-user.
1183 I'm not 100% sure, but after thinking about it quite a bit, it may
1188 I'm not 100% sure, but after thinking about it quite a bit, it may
1184 be OK. Testing with the multithreaded shells didn't reveal any
1189 be OK. Testing with the multithreaded shells didn't reveal any
1185 problems, but let's keep an eye out.
1190 problems, but let's keep an eye out.
1186
1191
1187 In the process, I fixed a few things which were calling
1192 In the process, I fixed a few things which were calling
1188 self.InteractiveTB() directly (like safe_execfile), which is a
1193 self.InteractiveTB() directly (like safe_execfile), which is a
1189 mistake: ALL exception reporting should be done by calling
1194 mistake: ALL exception reporting should be done by calling
1190 self.showtraceback(), which handles state and tab-completion and
1195 self.showtraceback(), which handles state and tab-completion and
1191 more.
1196 more.
1192
1197
1193 2006-03-01 Ville Vainio <vivainio@gmail.com>
1198 2006-03-01 Ville Vainio <vivainio@gmail.com>
1194
1199
1195 * Extensions/ipipe.py: Added Walter Doerwald's "ipipe" module.
1200 * Extensions/ipipe.py: Added Walter Doerwald's "ipipe" module.
1196 To use, do "from ipipe import *".
1201 To use, do "from ipipe import *".
1197
1202
1198 2006-02-24 Ville Vainio <vivainio@gmail.com>
1203 2006-02-24 Ville Vainio <vivainio@gmail.com>
1199
1204
1200 * Magic.py, upgrade_dir.py: %upgrade magic added. Does things more
1205 * Magic.py, upgrade_dir.py: %upgrade magic added. Does things more
1201 "cleanly" and safely than the older upgrade mechanism.
1206 "cleanly" and safely than the older upgrade mechanism.
1202
1207
1203 2006-02-21 Ville Vainio <vivainio@gmail.com>
1208 2006-02-21 Ville Vainio <vivainio@gmail.com>
1204
1209
1205 * Magic.py: %save works again.
1210 * Magic.py: %save works again.
1206
1211
1207 2006-02-15 Ville Vainio <vivainio@gmail.com>
1212 2006-02-15 Ville Vainio <vivainio@gmail.com>
1208
1213
1209 * Magic.py: %Pprint works again
1214 * Magic.py: %Pprint works again
1210
1215
1211 * Extensions/ipy_sane_defaults.py: Provide everything provided
1216 * Extensions/ipy_sane_defaults.py: Provide everything provided
1212 in default ipythonrc, to make it possible to have a completely empty
1217 in default ipythonrc, to make it possible to have a completely empty
1213 ipythonrc (and thus completely rc-file free configuration)
1218 ipythonrc (and thus completely rc-file free configuration)
1214
1219
1215 2006-02-11 Fernando Perez <Fernando.Perez@colorado.edu>
1220 2006-02-11 Fernando Perez <Fernando.Perez@colorado.edu>
1216
1221
1217 * IPython/hooks.py (editor): quote the call to the editor command,
1222 * IPython/hooks.py (editor): quote the call to the editor command,
1218 to allow commands with spaces in them. Problem noted by watching
1223 to allow commands with spaces in them. Problem noted by watching
1219 Ian Oswald's video about textpad under win32 at
1224 Ian Oswald's video about textpad under win32 at
1220 http://showmedo.com/videoListPage?listKey=PythonIPythonSeries
1225 http://showmedo.com/videoListPage?listKey=PythonIPythonSeries
1221
1226
1222 * IPython/UserConfig/ipythonrc: Replace @ signs with % when
1227 * IPython/UserConfig/ipythonrc: Replace @ signs with % when
1223 describing magics (we haven't used @ for a loong time).
1228 describing magics (we haven't used @ for a loong time).
1224
1229
1225 * IPython/ultraTB.py (VerboseTB.text.text_repr): Added patch
1230 * IPython/ultraTB.py (VerboseTB.text.text_repr): Added patch
1226 contributed by marienz to close
1231 contributed by marienz to close
1227 http://www.scipy.net/roundup/ipython/issue53.
1232 http://www.scipy.net/roundup/ipython/issue53.
1228
1233
1229 2006-02-10 Ville Vainio <vivainio@gmail.com>
1234 2006-02-10 Ville Vainio <vivainio@gmail.com>
1230
1235
1231 * genutils.py: getoutput now works in win32 too
1236 * genutils.py: getoutput now works in win32 too
1232
1237
1233 * completer.py: alias and magic completion only invoked
1238 * completer.py: alias and magic completion only invoked
1234 at the first "item" in the line, to avoid "cd %store"
1239 at the first "item" in the line, to avoid "cd %store"
1235 nonsense.
1240 nonsense.
1236
1241
1237 2006-02-09 Ville Vainio <vivainio@gmail.com>
1242 2006-02-09 Ville Vainio <vivainio@gmail.com>
1238
1243
1239 * test/*: Added a unit testing framework (finally).
1244 * test/*: Added a unit testing framework (finally).
1240 '%run runtests.py' to run test_*.
1245 '%run runtests.py' to run test_*.
1241
1246
1242 * ipapi.py: Exposed runlines and set_custom_exc
1247 * ipapi.py: Exposed runlines and set_custom_exc
1243
1248
1244 2006-02-07 Ville Vainio <vivainio@gmail.com>
1249 2006-02-07 Ville Vainio <vivainio@gmail.com>
1245
1250
1246 * iplib.py: don't split "f 1 2" to "f(1,2)" in autocall,
1251 * iplib.py: don't split "f 1 2" to "f(1,2)" in autocall,
1247 instead use "f(1 2)" as before.
1252 instead use "f(1 2)" as before.
1248
1253
1249 2006-02-05 Fernando Perez <Fernando.Perez@colorado.edu>
1254 2006-02-05 Fernando Perez <Fernando.Perez@colorado.edu>
1250
1255
1251 * IPython/demo.py (IPythonDemo): Add new classes to the demo
1256 * IPython/demo.py (IPythonDemo): Add new classes to the demo
1252 facilities, for demos processed by the IPython input filter
1257 facilities, for demos processed by the IPython input filter
1253 (IPythonDemo), and for running a script one-line-at-a-time as a
1258 (IPythonDemo), and for running a script one-line-at-a-time as a
1254 demo, both for pure Python (LineDemo) and for IPython-processed
1259 demo, both for pure Python (LineDemo) and for IPython-processed
1255 input (IPythonLineDemo). After a request by Dave Kohel, from the
1260 input (IPythonLineDemo). After a request by Dave Kohel, from the
1256 SAGE team.
1261 SAGE team.
1257 (Demo.edit): added an edit() method to the demo objects, to edit
1262 (Demo.edit): added an edit() method to the demo objects, to edit
1258 the in-memory copy of the last executed block.
1263 the in-memory copy of the last executed block.
1259
1264
1260 * IPython/Magic.py (magic_edit): add '-r' option for 'raw'
1265 * IPython/Magic.py (magic_edit): add '-r' option for 'raw'
1261 processing to %edit, %macro and %save. These commands can now be
1266 processing to %edit, %macro and %save. These commands can now be
1262 invoked on the unprocessed input as it was typed by the user
1267 invoked on the unprocessed input as it was typed by the user
1263 (without any prefilters applied). After requests by the SAGE team
1268 (without any prefilters applied). After requests by the SAGE team
1264 at SAGE days 2006: http://modular.ucsd.edu/sage/days1/schedule.html.
1269 at SAGE days 2006: http://modular.ucsd.edu/sage/days1/schedule.html.
1265
1270
1266 2006-02-01 Ville Vainio <vivainio@gmail.com>
1271 2006-02-01 Ville Vainio <vivainio@gmail.com>
1267
1272
1268 * setup.py, eggsetup.py: easy_install ipython==dev works
1273 * setup.py, eggsetup.py: easy_install ipython==dev works
1269 correctly now (on Linux)
1274 correctly now (on Linux)
1270
1275
1271 * ipy_user_conf,ipmaker: user config changes, removed spurious
1276 * ipy_user_conf,ipmaker: user config changes, removed spurious
1272 warnings
1277 warnings
1273
1278
1274 * iplib: if rc.banner is string, use it as is.
1279 * iplib: if rc.banner is string, use it as is.
1275
1280
1276 * Magic: %pycat accepts a string argument and pages it's contents.
1281 * Magic: %pycat accepts a string argument and pages it's contents.
1277
1282
1278
1283
1279 2006-01-30 Ville Vainio <vivainio@gmail.com>
1284 2006-01-30 Ville Vainio <vivainio@gmail.com>
1280
1285
1281 * pickleshare,pspersistence,ipapi,Magic: persistence overhaul.
1286 * pickleshare,pspersistence,ipapi,Magic: persistence overhaul.
1282 Now %store and bookmarks work through PickleShare, meaning that
1287 Now %store and bookmarks work through PickleShare, meaning that
1283 concurrent access is possible and all ipython sessions see the
1288 concurrent access is possible and all ipython sessions see the
1284 same database situation all the time, instead of snapshot of
1289 same database situation all the time, instead of snapshot of
1285 the situation when the session was started. Hence, %bookmark
1290 the situation when the session was started. Hence, %bookmark
1286 results are immediately accessible from othes sessions. The database
1291 results are immediately accessible from othes sessions. The database
1287 is also available for use by user extensions. See:
1292 is also available for use by user extensions. See:
1288 http://www.python.org/pypi/pickleshare
1293 http://www.python.org/pypi/pickleshare
1289
1294
1290 * hooks.py: Two new hooks, 'shutdown_hook' and 'late_startup_hook'.
1295 * hooks.py: Two new hooks, 'shutdown_hook' and 'late_startup_hook'.
1291
1296
1292 * aliases can now be %store'd
1297 * aliases can now be %store'd
1293
1298
1294 * path.py moved to Extensions so that pickleshare does not need
1299 * path.py moved to Extensions so that pickleshare does not need
1295 IPython-specific import. Extensions added to pythonpath right
1300 IPython-specific import. Extensions added to pythonpath right
1296 at __init__.
1301 at __init__.
1297
1302
1298 * iplib.py: ipalias deprecated/redundant; aliases are converted and
1303 * iplib.py: ipalias deprecated/redundant; aliases are converted and
1299 called with _ip.system and the pre-transformed command string.
1304 called with _ip.system and the pre-transformed command string.
1300
1305
1301 2006-01-29 Fernando Perez <Fernando.Perez@colorado.edu>
1306 2006-01-29 Fernando Perez <Fernando.Perez@colorado.edu>
1302
1307
1303 * IPython/iplib.py (interact): Fix that we were not catching
1308 * IPython/iplib.py (interact): Fix that we were not catching
1304 KeyboardInterrupt exceptions properly. I'm not quite sure why the
1309 KeyboardInterrupt exceptions properly. I'm not quite sure why the
1305 logic here had to change, but it's fixed now.
1310 logic here had to change, but it's fixed now.
1306
1311
1307 2006-01-29 Ville Vainio <vivainio@gmail.com>
1312 2006-01-29 Ville Vainio <vivainio@gmail.com>
1308
1313
1309 * iplib.py: Try to import pyreadline on Windows.
1314 * iplib.py: Try to import pyreadline on Windows.
1310
1315
1311 2006-01-27 Ville Vainio <vivainio@gmail.com>
1316 2006-01-27 Ville Vainio <vivainio@gmail.com>
1312
1317
1313 * iplib.py: Expose ipapi as _ip in builtin namespace.
1318 * iplib.py: Expose ipapi as _ip in builtin namespace.
1314 Makes ipmagic (-> _ip.magic), ipsystem (-> _ip.system)
1319 Makes ipmagic (-> _ip.magic), ipsystem (-> _ip.system)
1315 and ip_set_hook (-> _ip.set_hook) redundant. % and !
1320 and ip_set_hook (-> _ip.set_hook) redundant. % and !
1316 syntax now produce _ip.* variant of the commands.
1321 syntax now produce _ip.* variant of the commands.
1317
1322
1318 * "_ip.options().autoedit_syntax = 2" automatically throws
1323 * "_ip.options().autoedit_syntax = 2" automatically throws
1319 user to editor for syntax error correction without prompting.
1324 user to editor for syntax error correction without prompting.
1320
1325
1321 2006-01-27 Ville Vainio <vivainio@gmail.com>
1326 2006-01-27 Ville Vainio <vivainio@gmail.com>
1322
1327
1323 * ipmaker.py: Give "realistic" sys.argv for scripts (without
1328 * ipmaker.py: Give "realistic" sys.argv for scripts (without
1324 'ipython' at argv[0]) executed through command line.
1329 'ipython' at argv[0]) executed through command line.
1325 NOTE: this DEPRECATES calling ipython with multiple scripts
1330 NOTE: this DEPRECATES calling ipython with multiple scripts
1326 ("ipython a.py b.py c.py")
1331 ("ipython a.py b.py c.py")
1327
1332
1328 * iplib.py, hooks.py: Added configurable input prefilter,
1333 * iplib.py, hooks.py: Added configurable input prefilter,
1329 named 'input_prefilter'. See ext_rescapture.py for example
1334 named 'input_prefilter'. See ext_rescapture.py for example
1330 usage.
1335 usage.
1331
1336
1332 * ext_rescapture.py, Magic.py: Better system command output capture
1337 * ext_rescapture.py, Magic.py: Better system command output capture
1333 through 'var = !ls' (deprecates user-visible %sc). Same notation
1338 through 'var = !ls' (deprecates user-visible %sc). Same notation
1334 applies for magics, 'var = %alias' assigns alias list to var.
1339 applies for magics, 'var = %alias' assigns alias list to var.
1335
1340
1336 * ipapi.py: added meta() for accessing extension-usable data store.
1341 * ipapi.py: added meta() for accessing extension-usable data store.
1337
1342
1338 * iplib.py: added InteractiveShell.getapi(). New magics should be
1343 * iplib.py: added InteractiveShell.getapi(). New magics should be
1339 written doing self.getapi() instead of using the shell directly.
1344 written doing self.getapi() instead of using the shell directly.
1340
1345
1341 * Magic.py: %store now allows doing %store foo > ~/myfoo.txt and
1346 * Magic.py: %store now allows doing %store foo > ~/myfoo.txt and
1342 %store foo >> ~/myfoo.txt to store variables to files (in clean
1347 %store foo >> ~/myfoo.txt to store variables to files (in clean
1343 textual form, not a restorable pickle).
1348 textual form, not a restorable pickle).
1344
1349
1345 * ipmaker.py: now import ipy_profile_PROFILENAME automatically
1350 * ipmaker.py: now import ipy_profile_PROFILENAME automatically
1346
1351
1347 * usage.py, Magic.py: added %quickref
1352 * usage.py, Magic.py: added %quickref
1348
1353
1349 * iplib.py: ESC_PAREN fixes: /f 1 2 -> f(1,2), not f(1 2).
1354 * iplib.py: ESC_PAREN fixes: /f 1 2 -> f(1,2), not f(1 2).
1350
1355
1351 * GetoptErrors when invoking magics etc. with wrong args
1356 * GetoptErrors when invoking magics etc. with wrong args
1352 are now more helpful:
1357 are now more helpful:
1353 GetoptError: option -l not recognized (allowed: "qb" )
1358 GetoptError: option -l not recognized (allowed: "qb" )
1354
1359
1355 2006-01-25 Fernando Perez <Fernando.Perez@colorado.edu>
1360 2006-01-25 Fernando Perez <Fernando.Perez@colorado.edu>
1356
1361
1357 * IPython/demo.py (Demo.show): Flush stdout after each block, so
1362 * IPython/demo.py (Demo.show): Flush stdout after each block, so
1358 computationally intensive blocks don't appear to stall the demo.
1363 computationally intensive blocks don't appear to stall the demo.
1359
1364
1360 2006-01-24 Ville Vainio <vivainio@gmail.com>
1365 2006-01-24 Ville Vainio <vivainio@gmail.com>
1361
1366
1362 * iplib.py, hooks.py: 'result_display' hook can return a non-None
1367 * iplib.py, hooks.py: 'result_display' hook can return a non-None
1363 value to manipulate resulting history entry.
1368 value to manipulate resulting history entry.
1364
1369
1365 * ipapi.py: Moved TryNext here from hooks.py. Moved functions
1370 * ipapi.py: Moved TryNext here from hooks.py. Moved functions
1366 to instance methods of IPApi class, to make extending an embedded
1371 to instance methods of IPApi class, to make extending an embedded
1367 IPython feasible. See ext_rehashdir.py for example usage.
1372 IPython feasible. See ext_rehashdir.py for example usage.
1368
1373
1369 * Merged 1071-1076 from branches/0.7.1
1374 * Merged 1071-1076 from branches/0.7.1
1370
1375
1371
1376
1372 2006-01-23 Fernando Perez <Fernando.Perez@colorado.edu>
1377 2006-01-23 Fernando Perez <Fernando.Perez@colorado.edu>
1373
1378
1374 * tools/release (daystamp): Fix build tools to use the new
1379 * tools/release (daystamp): Fix build tools to use the new
1375 eggsetup.py script to build lightweight eggs.
1380 eggsetup.py script to build lightweight eggs.
1376
1381
1377 * Applied changesets 1062 and 1064 before 0.7.1 release.
1382 * Applied changesets 1062 and 1064 before 0.7.1 release.
1378
1383
1379 * IPython/Magic.py (magic_history): Add '-r' option to %hist, to
1384 * IPython/Magic.py (magic_history): Add '-r' option to %hist, to
1380 see the raw input history (without conversions like %ls ->
1385 see the raw input history (without conversions like %ls ->
1381 ipmagic("ls")). After a request from W. Stein, SAGE
1386 ipmagic("ls")). After a request from W. Stein, SAGE
1382 (http://modular.ucsd.edu/sage) developer. This information is
1387 (http://modular.ucsd.edu/sage) developer. This information is
1383 stored in the input_hist_raw attribute of the IPython instance, so
1388 stored in the input_hist_raw attribute of the IPython instance, so
1384 developers can access it if needed (it's an InputList instance).
1389 developers can access it if needed (it's an InputList instance).
1385
1390
1386 * Versionstring = 0.7.2.svn
1391 * Versionstring = 0.7.2.svn
1387
1392
1388 * eggsetup.py: A separate script for constructing eggs, creates
1393 * eggsetup.py: A separate script for constructing eggs, creates
1389 proper launch scripts even on Windows (an .exe file in
1394 proper launch scripts even on Windows (an .exe file in
1390 \python24\scripts).
1395 \python24\scripts).
1391
1396
1392 * ipapi.py: launch_new_instance, launch entry point needed for the
1397 * ipapi.py: launch_new_instance, launch entry point needed for the
1393 egg.
1398 egg.
1394
1399
1395 2006-01-23 Ville Vainio <vivainio@gmail.com>
1400 2006-01-23 Ville Vainio <vivainio@gmail.com>
1396
1401
1397 * Added %cpaste magic for pasting python code
1402 * Added %cpaste magic for pasting python code
1398
1403
1399 2006-01-22 Ville Vainio <vivainio@gmail.com>
1404 2006-01-22 Ville Vainio <vivainio@gmail.com>
1400
1405
1401 * Merge from branches/0.7.1 into trunk, revs 1052-1057
1406 * Merge from branches/0.7.1 into trunk, revs 1052-1057
1402
1407
1403 * Versionstring = 0.7.2.svn
1408 * Versionstring = 0.7.2.svn
1404
1409
1405 * eggsetup.py: A separate script for constructing eggs, creates
1410 * eggsetup.py: A separate script for constructing eggs, creates
1406 proper launch scripts even on Windows (an .exe file in
1411 proper launch scripts even on Windows (an .exe file in
1407 \python24\scripts).
1412 \python24\scripts).
1408
1413
1409 * ipapi.py: launch_new_instance, launch entry point needed for the
1414 * ipapi.py: launch_new_instance, launch entry point needed for the
1410 egg.
1415 egg.
1411
1416
1412 2006-01-22 Fernando Perez <Fernando.Perez@colorado.edu>
1417 2006-01-22 Fernando Perez <Fernando.Perez@colorado.edu>
1413
1418
1414 * IPython/OInspect.py (Inspector.pinfo): fix bug where foo?? or
1419 * IPython/OInspect.py (Inspector.pinfo): fix bug where foo?? or
1415 %pfile foo would print the file for foo even if it was a binary.
1420 %pfile foo would print the file for foo even if it was a binary.
1416 Now, extensions '.so' and '.dll' are skipped.
1421 Now, extensions '.so' and '.dll' are skipped.
1417
1422
1418 * IPython/Shell.py (MTInteractiveShell.__init__): Fix threading
1423 * IPython/Shell.py (MTInteractiveShell.__init__): Fix threading
1419 bug, where macros would fail in all threaded modes. I'm not 100%
1424 bug, where macros would fail in all threaded modes. I'm not 100%
1420 sure, so I'm going to put out an rc instead of making a release
1425 sure, so I'm going to put out an rc instead of making a release
1421 today, and wait for feedback for at least a few days.
1426 today, and wait for feedback for at least a few days.
1422
1427
1423 * IPython/iplib.py (handle_normal): fix (finally? somehow I doubt
1428 * IPython/iplib.py (handle_normal): fix (finally? somehow I doubt
1424 it...) the handling of pasting external code with autoindent on.
1429 it...) the handling of pasting external code with autoindent on.
1425 To get out of a multiline input, the rule will appear for most
1430 To get out of a multiline input, the rule will appear for most
1426 users unchanged: two blank lines or change the indent level
1431 users unchanged: two blank lines or change the indent level
1427 proposed by IPython. But there is a twist now: you can
1432 proposed by IPython. But there is a twist now: you can
1428 add/subtract only *one or two spaces*. If you add/subtract three
1433 add/subtract only *one or two spaces*. If you add/subtract three
1429 or more (unless you completely delete the line), IPython will
1434 or more (unless you completely delete the line), IPython will
1430 accept that line, and you'll need to enter a second one of pure
1435 accept that line, and you'll need to enter a second one of pure
1431 whitespace. I know it sounds complicated, but I can't find a
1436 whitespace. I know it sounds complicated, but I can't find a
1432 different solution that covers all the cases, with the right
1437 different solution that covers all the cases, with the right
1433 heuristics. Hopefully in actual use, nobody will really notice
1438 heuristics. Hopefully in actual use, nobody will really notice
1434 all these strange rules and things will 'just work'.
1439 all these strange rules and things will 'just work'.
1435
1440
1436 2006-01-21 Fernando Perez <Fernando.Perez@colorado.edu>
1441 2006-01-21 Fernando Perez <Fernando.Perez@colorado.edu>
1437
1442
1438 * IPython/iplib.py (interact): catch exceptions which can be
1443 * IPython/iplib.py (interact): catch exceptions which can be
1439 triggered asynchronously by signal handlers. Thanks to an
1444 triggered asynchronously by signal handlers. Thanks to an
1440 automatic crash report, submitted by Colin Kingsley
1445 automatic crash report, submitted by Colin Kingsley
1441 <tercel-AT-gentoo.org>.
1446 <tercel-AT-gentoo.org>.
1442
1447
1443 2006-01-20 Ville Vainio <vivainio@gmail.com>
1448 2006-01-20 Ville Vainio <vivainio@gmail.com>
1444
1449
1445 * Ipython/Extensions/ext_rehashdir.py: Created a usable example
1450 * Ipython/Extensions/ext_rehashdir.py: Created a usable example
1446 (%rehashdir, very useful, try it out) of how to extend ipython
1451 (%rehashdir, very useful, try it out) of how to extend ipython
1447 with new magics. Also added Extensions dir to pythonpath to make
1452 with new magics. Also added Extensions dir to pythonpath to make
1448 importing extensions easy.
1453 importing extensions easy.
1449
1454
1450 * %store now complains when trying to store interactively declared
1455 * %store now complains when trying to store interactively declared
1451 classes / instances of those classes.
1456 classes / instances of those classes.
1452
1457
1453 * Extensions/ipy_system_conf.py, UserConfig/ipy_user_conf.py,
1458 * Extensions/ipy_system_conf.py, UserConfig/ipy_user_conf.py,
1454 ipmaker.py: Config rehaul. Now ipy_..._conf.py are always imported
1459 ipmaker.py: Config rehaul. Now ipy_..._conf.py are always imported
1455 if they exist, and ipy_user_conf.py with some defaults is created for
1460 if they exist, and ipy_user_conf.py with some defaults is created for
1456 the user.
1461 the user.
1457
1462
1458 * Startup rehashing done by the config file, not InterpreterExec.
1463 * Startup rehashing done by the config file, not InterpreterExec.
1459 This means system commands are available even without selecting the
1464 This means system commands are available even without selecting the
1460 pysh profile. It's the sensible default after all.
1465 pysh profile. It's the sensible default after all.
1461
1466
1462 2006-01-20 Fernando Perez <Fernando.Perez@colorado.edu>
1467 2006-01-20 Fernando Perez <Fernando.Perez@colorado.edu>
1463
1468
1464 * IPython/iplib.py (raw_input): I _think_ I got the pasting of
1469 * IPython/iplib.py (raw_input): I _think_ I got the pasting of
1465 multiline code with autoindent on working. But I am really not
1470 multiline code with autoindent on working. But I am really not
1466 sure, so this needs more testing. Will commit a debug-enabled
1471 sure, so this needs more testing. Will commit a debug-enabled
1467 version for now, while I test it some more, so that Ville and
1472 version for now, while I test it some more, so that Ville and
1468 others may also catch any problems. Also made
1473 others may also catch any problems. Also made
1469 self.indent_current_str() a method, to ensure that there's no
1474 self.indent_current_str() a method, to ensure that there's no
1470 chance of the indent space count and the corresponding string
1475 chance of the indent space count and the corresponding string
1471 falling out of sync. All code needing the string should just call
1476 falling out of sync. All code needing the string should just call
1472 the method.
1477 the method.
1473
1478
1474 2006-01-18 Fernando Perez <Fernando.Perez@colorado.edu>
1479 2006-01-18 Fernando Perez <Fernando.Perez@colorado.edu>
1475
1480
1476 * IPython/Magic.py (magic_edit): fix check for when users don't
1481 * IPython/Magic.py (magic_edit): fix check for when users don't
1477 save their output files, the try/except was in the wrong section.
1482 save their output files, the try/except was in the wrong section.
1478
1483
1479 2006-01-17 Fernando Perez <Fernando.Perez@colorado.edu>
1484 2006-01-17 Fernando Perez <Fernando.Perez@colorado.edu>
1480
1485
1481 * IPython/Magic.py (magic_run): fix __file__ global missing from
1486 * IPython/Magic.py (magic_run): fix __file__ global missing from
1482 script's namespace when executed via %run. After a report by
1487 script's namespace when executed via %run. After a report by
1483 Vivian.
1488 Vivian.
1484
1489
1485 * IPython/Debugger.py (Pdb.__init__): Fix breakage with '%run -d'
1490 * IPython/Debugger.py (Pdb.__init__): Fix breakage with '%run -d'
1486 when using python 2.4. The parent constructor changed in 2.4, and
1491 when using python 2.4. The parent constructor changed in 2.4, and
1487 we need to track it directly (we can't call it, as it messes up
1492 we need to track it directly (we can't call it, as it messes up
1488 readline and tab-completion inside our pdb would stop working).
1493 readline and tab-completion inside our pdb would stop working).
1489 After a bug report by R. Bernstein <rocky-AT-panix.com>.
1494 After a bug report by R. Bernstein <rocky-AT-panix.com>.
1490
1495
1491 2006-01-16 Ville Vainio <vivainio@gmail.com>
1496 2006-01-16 Ville Vainio <vivainio@gmail.com>
1492
1497
1493 * Ipython/magic.py: Reverted back to old %edit functionality
1498 * Ipython/magic.py: Reverted back to old %edit functionality
1494 that returns file contents on exit.
1499 that returns file contents on exit.
1495
1500
1496 * IPython/path.py: Added Jason Orendorff's "path" module to
1501 * IPython/path.py: Added Jason Orendorff's "path" module to
1497 IPython tree, http://www.jorendorff.com/articles/python/path/.
1502 IPython tree, http://www.jorendorff.com/articles/python/path/.
1498 You can get path objects conveniently through %sc, and !!, e.g.:
1503 You can get path objects conveniently through %sc, and !!, e.g.:
1499 sc files=ls
1504 sc files=ls
1500 for p in files.paths: # or files.p
1505 for p in files.paths: # or files.p
1501 print p,p.mtime
1506 print p,p.mtime
1502
1507
1503 * Ipython/iplib.py:"," and ";" autoquoting-upon-autocall
1508 * Ipython/iplib.py:"," and ";" autoquoting-upon-autocall
1504 now work again without considering the exclusion regexp -
1509 now work again without considering the exclusion regexp -
1505 hence, things like ',foo my/path' turn to 'foo("my/path")'
1510 hence, things like ',foo my/path' turn to 'foo("my/path")'
1506 instead of syntax error.
1511 instead of syntax error.
1507
1512
1508
1513
1509 2006-01-14 Ville Vainio <vivainio@gmail.com>
1514 2006-01-14 Ville Vainio <vivainio@gmail.com>
1510
1515
1511 * IPython/ipapi.py (ashook, asmagic, options): Added convenience
1516 * IPython/ipapi.py (ashook, asmagic, options): Added convenience
1512 ipapi decorators for python 2.4 users, options() provides access to rc
1517 ipapi decorators for python 2.4 users, options() provides access to rc
1513 data.
1518 data.
1514
1519
1515 * IPython/Magic.py (magic_cd): %cd now accepts backslashes
1520 * IPython/Magic.py (magic_cd): %cd now accepts backslashes
1516 as path separators (even on Linux ;-). Space character after
1521 as path separators (even on Linux ;-). Space character after
1517 backslash (as yielded by tab completer) is still space;
1522 backslash (as yielded by tab completer) is still space;
1518 "%cd long\ name" works as expected.
1523 "%cd long\ name" works as expected.
1519
1524
1520 * IPython/ipapi.py,hooks.py,iplib.py: Hooks now implemented
1525 * IPython/ipapi.py,hooks.py,iplib.py: Hooks now implemented
1521 as "chain of command", with priority. API stays the same,
1526 as "chain of command", with priority. API stays the same,
1522 TryNext exception raised by a hook function signals that
1527 TryNext exception raised by a hook function signals that
1523 current hook failed and next hook should try handling it, as
1528 current hook failed and next hook should try handling it, as
1524 suggested by Walter DΓΆrwald <walter@livinglogic.de>. Walter also
1529 suggested by Walter DΓΆrwald <walter@livinglogic.de>. Walter also
1525 requested configurable display hook, which is now implemented.
1530 requested configurable display hook, which is now implemented.
1526
1531
1527 2006-01-13 Ville Vainio <vivainio@gmail.com>
1532 2006-01-13 Ville Vainio <vivainio@gmail.com>
1528
1533
1529 * IPython/platutils*.py: platform specific utility functions,
1534 * IPython/platutils*.py: platform specific utility functions,
1530 so far only set_term_title is implemented (change terminal
1535 so far only set_term_title is implemented (change terminal
1531 label in windowing systems). %cd now changes the title to
1536 label in windowing systems). %cd now changes the title to
1532 current dir.
1537 current dir.
1533
1538
1534 * IPython/Release.py: Added myself to "authors" list,
1539 * IPython/Release.py: Added myself to "authors" list,
1535 had to create new files.
1540 had to create new files.
1536
1541
1537 * IPython/iplib.py (handle_shell_escape): fixed logical flaw in
1542 * IPython/iplib.py (handle_shell_escape): fixed logical flaw in
1538 shell escape; not a known bug but had potential to be one in the
1543 shell escape; not a known bug but had potential to be one in the
1539 future.
1544 future.
1540
1545
1541 * IPython/ipapi.py (added),OInspect.py,iplib.py: "Public"
1546 * IPython/ipapi.py (added),OInspect.py,iplib.py: "Public"
1542 extension API for IPython! See the module for usage example. Fix
1547 extension API for IPython! See the module for usage example. Fix
1543 OInspect for docstring-less magic functions.
1548 OInspect for docstring-less magic functions.
1544
1549
1545
1550
1546 2006-01-13 Fernando Perez <Fernando.Perez@colorado.edu>
1551 2006-01-13 Fernando Perez <Fernando.Perez@colorado.edu>
1547
1552
1548 * IPython/iplib.py (raw_input): temporarily deactivate all
1553 * IPython/iplib.py (raw_input): temporarily deactivate all
1549 attempts at allowing pasting of code with autoindent on. It
1554 attempts at allowing pasting of code with autoindent on. It
1550 introduced bugs (reported by Prabhu) and I can't seem to find a
1555 introduced bugs (reported by Prabhu) and I can't seem to find a
1551 robust combination which works in all cases. Will have to revisit
1556 robust combination which works in all cases. Will have to revisit
1552 later.
1557 later.
1553
1558
1554 * IPython/genutils.py: remove isspace() function. We've dropped
1559 * IPython/genutils.py: remove isspace() function. We've dropped
1555 2.2 compatibility, so it's OK to use the string method.
1560 2.2 compatibility, so it's OK to use the string method.
1556
1561
1557 2006-01-12 Fernando Perez <Fernando.Perez@colorado.edu>
1562 2006-01-12 Fernando Perez <Fernando.Perez@colorado.edu>
1558
1563
1559 * IPython/iplib.py (InteractiveShell.__init__): fix regexp
1564 * IPython/iplib.py (InteractiveShell.__init__): fix regexp
1560 matching what NOT to autocall on, to include all python binary
1565 matching what NOT to autocall on, to include all python binary
1561 operators (including things like 'and', 'or', 'is' and 'in').
1566 operators (including things like 'and', 'or', 'is' and 'in').
1562 Prompted by a bug report on 'foo & bar', but I realized we had
1567 Prompted by a bug report on 'foo & bar', but I realized we had
1563 many more potential bug cases with other operators. The regexp is
1568 many more potential bug cases with other operators. The regexp is
1564 self.re_exclude_auto, it's fairly commented.
1569 self.re_exclude_auto, it's fairly commented.
1565
1570
1566 2006-01-12 Ville Vainio <vivainio@gmail.com>
1571 2006-01-12 Ville Vainio <vivainio@gmail.com>
1567
1572
1568 * IPython/iplib.py (make_quoted_expr,handle_shell_escape):
1573 * IPython/iplib.py (make_quoted_expr,handle_shell_escape):
1569 Prettified and hardened string/backslash quoting with ipsystem(),
1574 Prettified and hardened string/backslash quoting with ipsystem(),
1570 ipalias() and ipmagic(). Now even \ characters are passed to
1575 ipalias() and ipmagic(). Now even \ characters are passed to
1571 %magics, !shell escapes and aliases exactly as they are in the
1576 %magics, !shell escapes and aliases exactly as they are in the
1572 ipython command line. Should improve backslash experience,
1577 ipython command line. Should improve backslash experience,
1573 particularly in Windows (path delimiter for some commands that
1578 particularly in Windows (path delimiter for some commands that
1574 won't understand '/'), but Unix benefits as well (regexps). %cd
1579 won't understand '/'), but Unix benefits as well (regexps). %cd
1575 magic still doesn't support backslash path delimiters, though. Also
1580 magic still doesn't support backslash path delimiters, though. Also
1576 deleted all pretense of supporting multiline command strings in
1581 deleted all pretense of supporting multiline command strings in
1577 !system or %magic commands. Thanks to Jerry McRae for suggestions.
1582 !system or %magic commands. Thanks to Jerry McRae for suggestions.
1578
1583
1579 * doc/build_doc_instructions.txt added. Documentation on how to
1584 * doc/build_doc_instructions.txt added. Documentation on how to
1580 use doc/update_manual.py, added yesterday. Both files contributed
1585 use doc/update_manual.py, added yesterday. Both files contributed
1581 by JΓΆrgen Stenarson <jorgen.stenarson-AT-bostream.nu>. This slates
1586 by JΓΆrgen Stenarson <jorgen.stenarson-AT-bostream.nu>. This slates
1582 doc/*.sh for deprecation at a later date.
1587 doc/*.sh for deprecation at a later date.
1583
1588
1584 * /ipython.py Added ipython.py to root directory for
1589 * /ipython.py Added ipython.py to root directory for
1585 zero-installation (tar xzvf ipython.tgz; cd ipython; python
1590 zero-installation (tar xzvf ipython.tgz; cd ipython; python
1586 ipython.py) and development convenience (no need to keep doing
1591 ipython.py) and development convenience (no need to keep doing
1587 "setup.py install" between changes).
1592 "setup.py install" between changes).
1588
1593
1589 * Made ! and !! shell escapes work (again) in multiline expressions:
1594 * Made ! and !! shell escapes work (again) in multiline expressions:
1590 if 1:
1595 if 1:
1591 !ls
1596 !ls
1592 !!ls
1597 !!ls
1593
1598
1594 2006-01-12 Fernando Perez <Fernando.Perez@colorado.edu>
1599 2006-01-12 Fernando Perez <Fernando.Perez@colorado.edu>
1595
1600
1596 * IPython/ipstruct.py (Struct): Rename IPython.Struct to
1601 * IPython/ipstruct.py (Struct): Rename IPython.Struct to
1597 IPython.ipstruct, to avoid local shadowing of the stdlib 'struct'
1602 IPython.ipstruct, to avoid local shadowing of the stdlib 'struct'
1598 module in case-insensitive installation. Was causing crashes
1603 module in case-insensitive installation. Was causing crashes
1599 under win32. Closes http://www.scipy.net/roundup/ipython/issue49.
1604 under win32. Closes http://www.scipy.net/roundup/ipython/issue49.
1600
1605
1601 * IPython/Magic.py (magic_pycat): Fix pycat, patch by Marien Zwart
1606 * IPython/Magic.py (magic_pycat): Fix pycat, patch by Marien Zwart
1602 <marienz-AT-gentoo.org>, closes
1607 <marienz-AT-gentoo.org>, closes
1603 http://www.scipy.net/roundup/ipython/issue51.
1608 http://www.scipy.net/roundup/ipython/issue51.
1604
1609
1605 2006-01-11 Fernando Perez <Fernando.Perez@colorado.edu>
1610 2006-01-11 Fernando Perez <Fernando.Perez@colorado.edu>
1606
1611
1607 * IPython/Shell.py (IPShellGTK.on_timer): Finally fix the
1612 * IPython/Shell.py (IPShellGTK.on_timer): Finally fix the
1608 problem of excessive CPU usage under *nix and keyboard lag under
1613 problem of excessive CPU usage under *nix and keyboard lag under
1609 win32.
1614 win32.
1610
1615
1611 2006-01-10 *** Released version 0.7.0
1616 2006-01-10 *** Released version 0.7.0
1612
1617
1613 2006-01-10 Fernando Perez <Fernando.Perez@colorado.edu>
1618 2006-01-10 Fernando Perez <Fernando.Perez@colorado.edu>
1614
1619
1615 * IPython/Release.py (revision): tag version number to 0.7.0,
1620 * IPython/Release.py (revision): tag version number to 0.7.0,
1616 ready for release.
1621 ready for release.
1617
1622
1618 * IPython/Magic.py (magic_edit): Add print statement to %edit so
1623 * IPython/Magic.py (magic_edit): Add print statement to %edit so
1619 it informs the user of the name of the temp. file used. This can
1624 it informs the user of the name of the temp. file used. This can
1620 help if you decide later to reuse that same file, so you know
1625 help if you decide later to reuse that same file, so you know
1621 where to copy the info from.
1626 where to copy the info from.
1622
1627
1623 2006-01-09 Fernando Perez <Fernando.Perez@colorado.edu>
1628 2006-01-09 Fernando Perez <Fernando.Perez@colorado.edu>
1624
1629
1625 * setup_bdist_egg.py: little script to build an egg. Added
1630 * setup_bdist_egg.py: little script to build an egg. Added
1626 support in the release tools as well.
1631 support in the release tools as well.
1627
1632
1628 2006-01-08 Fernando Perez <Fernando.Perez@colorado.edu>
1633 2006-01-08 Fernando Perez <Fernando.Perez@colorado.edu>
1629
1634
1630 * IPython/Shell.py (IPShellWX.__init__): add support for WXPython
1635 * IPython/Shell.py (IPShellWX.__init__): add support for WXPython
1631 version selection (new -wxversion command line and ipythonrc
1636 version selection (new -wxversion command line and ipythonrc
1632 parameter). Patch contributed by Arnd Baecker
1637 parameter). Patch contributed by Arnd Baecker
1633 <arnd.baecker-AT-web.de>.
1638 <arnd.baecker-AT-web.de>.
1634
1639
1635 * IPython/iplib.py (embed_mainloop): fix tab-completion in
1640 * IPython/iplib.py (embed_mainloop): fix tab-completion in
1636 embedded instances, for variables defined at the interactive
1641 embedded instances, for variables defined at the interactive
1637 prompt of the embedded ipython. Reported by Arnd.
1642 prompt of the embedded ipython. Reported by Arnd.
1638
1643
1639 * IPython/Magic.py (magic_autocall): Fix %autocall magic. Now
1644 * IPython/Magic.py (magic_autocall): Fix %autocall magic. Now
1640 it can be used as a (stateful) toggle, or with a direct parameter.
1645 it can be used as a (stateful) toggle, or with a direct parameter.
1641
1646
1642 * IPython/ultraTB.py (_fixed_getinnerframes): remove debug assert which
1647 * IPython/ultraTB.py (_fixed_getinnerframes): remove debug assert which
1643 could be triggered in certain cases and cause the traceback
1648 could be triggered in certain cases and cause the traceback
1644 printer not to work.
1649 printer not to work.
1645
1650
1646 2006-01-07 Fernando Perez <Fernando.Perez@colorado.edu>
1651 2006-01-07 Fernando Perez <Fernando.Perez@colorado.edu>
1647
1652
1648 * IPython/iplib.py (_should_recompile): Small fix, closes
1653 * IPython/iplib.py (_should_recompile): Small fix, closes
1649 http://www.scipy.net/roundup/ipython/issue48. Patch by Scott.
1654 http://www.scipy.net/roundup/ipython/issue48. Patch by Scott.
1650
1655
1651 2006-01-04 Fernando Perez <Fernando.Perez@colorado.edu>
1656 2006-01-04 Fernando Perez <Fernando.Perez@colorado.edu>
1652
1657
1653 * IPython/Shell.py (IPShellGTK.mainloop): fix bug in the GTK
1658 * IPython/Shell.py (IPShellGTK.mainloop): fix bug in the GTK
1654 backend for matplotlib (100% cpu utiliziation). Thanks to Charlie
1659 backend for matplotlib (100% cpu utiliziation). Thanks to Charlie
1655 Moad for help with tracking it down.
1660 Moad for help with tracking it down.
1656
1661
1657 * IPython/iplib.py (handle_auto): fix autocall handling for
1662 * IPython/iplib.py (handle_auto): fix autocall handling for
1658 objects which support BOTH __getitem__ and __call__ (so that f [x]
1663 objects which support BOTH __getitem__ and __call__ (so that f [x]
1659 is left alone, instead of becoming f([x]) automatically).
1664 is left alone, instead of becoming f([x]) automatically).
1660
1665
1661 * IPython/Magic.py (magic_cd): fix crash when cd -b was used.
1666 * IPython/Magic.py (magic_cd): fix crash when cd -b was used.
1662 Ville's patch.
1667 Ville's patch.
1663
1668
1664 2006-01-03 Fernando Perez <Fernando.Perez@colorado.edu>
1669 2006-01-03 Fernando Perez <Fernando.Perez@colorado.edu>
1665
1670
1666 * IPython/iplib.py (handle_auto): changed autocall semantics to
1671 * IPython/iplib.py (handle_auto): changed autocall semantics to
1667 include 'smart' mode, where the autocall transformation is NOT
1672 include 'smart' mode, where the autocall transformation is NOT
1668 applied if there are no arguments on the line. This allows you to
1673 applied if there are no arguments on the line. This allows you to
1669 just type 'foo' if foo is a callable to see its internal form,
1674 just type 'foo' if foo is a callable to see its internal form,
1670 instead of having it called with no arguments (typically a
1675 instead of having it called with no arguments (typically a
1671 mistake). The old 'full' autocall still exists: for that, you
1676 mistake). The old 'full' autocall still exists: for that, you
1672 need to set the 'autocall' parameter to 2 in your ipythonrc file.
1677 need to set the 'autocall' parameter to 2 in your ipythonrc file.
1673
1678
1674 * IPython/completer.py (Completer.attr_matches): add
1679 * IPython/completer.py (Completer.attr_matches): add
1675 tab-completion support for Enthoughts' traits. After a report by
1680 tab-completion support for Enthoughts' traits. After a report by
1676 Arnd and a patch by Prabhu.
1681 Arnd and a patch by Prabhu.
1677
1682
1678 2006-01-02 Fernando Perez <Fernando.Perez@colorado.edu>
1683 2006-01-02 Fernando Perez <Fernando.Perez@colorado.edu>
1679
1684
1680 * IPython/ultraTB.py (_fixed_getinnerframes): added Alex
1685 * IPython/ultraTB.py (_fixed_getinnerframes): added Alex
1681 Schmolck's patch to fix inspect.getinnerframes().
1686 Schmolck's patch to fix inspect.getinnerframes().
1682
1687
1683 * IPython/iplib.py (InteractiveShell.__init__): significant fixes
1688 * IPython/iplib.py (InteractiveShell.__init__): significant fixes
1684 for embedded instances, regarding handling of namespaces and items
1689 for embedded instances, regarding handling of namespaces and items
1685 added to the __builtin__ one. Multiple embedded instances and
1690 added to the __builtin__ one. Multiple embedded instances and
1686 recursive embeddings should work better now (though I'm not sure
1691 recursive embeddings should work better now (though I'm not sure
1687 I've got all the corner cases fixed, that code is a bit of a brain
1692 I've got all the corner cases fixed, that code is a bit of a brain
1688 twister).
1693 twister).
1689
1694
1690 * IPython/Magic.py (magic_edit): added support to edit in-memory
1695 * IPython/Magic.py (magic_edit): added support to edit in-memory
1691 macros (automatically creates the necessary temp files). %edit
1696 macros (automatically creates the necessary temp files). %edit
1692 also doesn't return the file contents anymore, it's just noise.
1697 also doesn't return the file contents anymore, it's just noise.
1693
1698
1694 * IPython/completer.py (Completer.attr_matches): revert change to
1699 * IPython/completer.py (Completer.attr_matches): revert change to
1695 complete only on attributes listed in __all__. I realized it
1700 complete only on attributes listed in __all__. I realized it
1696 cripples the tab-completion system as a tool for exploring the
1701 cripples the tab-completion system as a tool for exploring the
1697 internals of unknown libraries (it renders any non-__all__
1702 internals of unknown libraries (it renders any non-__all__
1698 attribute off-limits). I got bit by this when trying to see
1703 attribute off-limits). I got bit by this when trying to see
1699 something inside the dis module.
1704 something inside the dis module.
1700
1705
1701 2005-12-31 Fernando Perez <Fernando.Perez@colorado.edu>
1706 2005-12-31 Fernando Perez <Fernando.Perez@colorado.edu>
1702
1707
1703 * IPython/iplib.py (InteractiveShell.__init__): add .meta
1708 * IPython/iplib.py (InteractiveShell.__init__): add .meta
1704 namespace for users and extension writers to hold data in. This
1709 namespace for users and extension writers to hold data in. This
1705 follows the discussion in
1710 follows the discussion in
1706 http://projects.scipy.org/ipython/ipython/wiki/RefactoringIPython.
1711 http://projects.scipy.org/ipython/ipython/wiki/RefactoringIPython.
1707
1712
1708 * IPython/completer.py (IPCompleter.complete): small patch to help
1713 * IPython/completer.py (IPCompleter.complete): small patch to help
1709 tab-completion under Emacs, after a suggestion by John Barnard
1714 tab-completion under Emacs, after a suggestion by John Barnard
1710 <barnarj-AT-ccf.org>.
1715 <barnarj-AT-ccf.org>.
1711
1716
1712 * IPython/Magic.py (Magic.extract_input_slices): added support for
1717 * IPython/Magic.py (Magic.extract_input_slices): added support for
1713 the slice notation in magics to use N-M to represent numbers N...M
1718 the slice notation in magics to use N-M to represent numbers N...M
1714 (closed endpoints). This is used by %macro and %save.
1719 (closed endpoints). This is used by %macro and %save.
1715
1720
1716 * IPython/completer.py (Completer.attr_matches): for modules which
1721 * IPython/completer.py (Completer.attr_matches): for modules which
1717 define __all__, complete only on those. After a patch by Jeffrey
1722 define __all__, complete only on those. After a patch by Jeffrey
1718 Collins <jcollins_boulder-AT-earthlink.net>. Also, clean up and
1723 Collins <jcollins_boulder-AT-earthlink.net>. Also, clean up and
1719 speed up this routine.
1724 speed up this routine.
1720
1725
1721 * IPython/Logger.py (Logger.log): fix a history handling bug. I
1726 * IPython/Logger.py (Logger.log): fix a history handling bug. I
1722 don't know if this is the end of it, but the behavior now is
1727 don't know if this is the end of it, but the behavior now is
1723 certainly much more correct. Note that coupled with macros,
1728 certainly much more correct. Note that coupled with macros,
1724 slightly surprising (at first) behavior may occur: a macro will in
1729 slightly surprising (at first) behavior may occur: a macro will in
1725 general expand to multiple lines of input, so upon exiting, the
1730 general expand to multiple lines of input, so upon exiting, the
1726 in/out counters will both be bumped by the corresponding amount
1731 in/out counters will both be bumped by the corresponding amount
1727 (as if the macro's contents had been typed interactively). Typing
1732 (as if the macro's contents had been typed interactively). Typing
1728 %hist will reveal the intermediate (silently processed) lines.
1733 %hist will reveal the intermediate (silently processed) lines.
1729
1734
1730 * IPython/Magic.py (magic_run): fix a subtle bug which could cause
1735 * IPython/Magic.py (magic_run): fix a subtle bug which could cause
1731 pickle to fail (%run was overwriting __main__ and not restoring
1736 pickle to fail (%run was overwriting __main__ and not restoring
1732 it, but pickle relies on __main__ to operate).
1737 it, but pickle relies on __main__ to operate).
1733
1738
1734 * IPython/iplib.py (InteractiveShell): fix pdb calling: I'm now
1739 * IPython/iplib.py (InteractiveShell): fix pdb calling: I'm now
1735 using properties, but forgot to make the main InteractiveShell
1740 using properties, but forgot to make the main InteractiveShell
1736 class a new-style class. Properties fail silently, and
1741 class a new-style class. Properties fail silently, and
1737 mysteriously, with old-style class (getters work, but
1742 mysteriously, with old-style class (getters work, but
1738 setters don't do anything).
1743 setters don't do anything).
1739
1744
1740 2005-12-30 Fernando Perez <Fernando.Perez@colorado.edu>
1745 2005-12-30 Fernando Perez <Fernando.Perez@colorado.edu>
1741
1746
1742 * IPython/Magic.py (magic_history): fix history reporting bug (I
1747 * IPython/Magic.py (magic_history): fix history reporting bug (I
1743 know some nasties are still there, I just can't seem to find a
1748 know some nasties are still there, I just can't seem to find a
1744 reproducible test case to track them down; the input history is
1749 reproducible test case to track them down; the input history is
1745 falling out of sync...)
1750 falling out of sync...)
1746
1751
1747 * IPython/iplib.py (handle_shell_escape): fix bug where both
1752 * IPython/iplib.py (handle_shell_escape): fix bug where both
1748 aliases and system accesses where broken for indented code (such
1753 aliases and system accesses where broken for indented code (such
1749 as loops).
1754 as loops).
1750
1755
1751 * IPython/genutils.py (shell): fix small but critical bug for
1756 * IPython/genutils.py (shell): fix small but critical bug for
1752 win32 system access.
1757 win32 system access.
1753
1758
1754 2005-12-29 Fernando Perez <Fernando.Perez@colorado.edu>
1759 2005-12-29 Fernando Perez <Fernando.Perez@colorado.edu>
1755
1760
1756 * IPython/iplib.py (showtraceback): remove use of the
1761 * IPython/iplib.py (showtraceback): remove use of the
1757 sys.last_{type/value/traceback} structures, which are non
1762 sys.last_{type/value/traceback} structures, which are non
1758 thread-safe.
1763 thread-safe.
1759 (_prefilter): change control flow to ensure that we NEVER
1764 (_prefilter): change control flow to ensure that we NEVER
1760 introspect objects when autocall is off. This will guarantee that
1765 introspect objects when autocall is off. This will guarantee that
1761 having an input line of the form 'x.y', where access to attribute
1766 having an input line of the form 'x.y', where access to attribute
1762 'y' has side effects, doesn't trigger the side effect TWICE. It
1767 'y' has side effects, doesn't trigger the side effect TWICE. It
1763 is important to note that, with autocall on, these side effects
1768 is important to note that, with autocall on, these side effects
1764 can still happen.
1769 can still happen.
1765 (ipsystem): new builtin, to complete the ip{magic/alias/system}
1770 (ipsystem): new builtin, to complete the ip{magic/alias/system}
1766 trio. IPython offers these three kinds of special calls which are
1771 trio. IPython offers these three kinds of special calls which are
1767 not python code, and it's a good thing to have their call method
1772 not python code, and it's a good thing to have their call method
1768 be accessible as pure python functions (not just special syntax at
1773 be accessible as pure python functions (not just special syntax at
1769 the command line). It gives us a better internal implementation
1774 the command line). It gives us a better internal implementation
1770 structure, as well as exposing these for user scripting more
1775 structure, as well as exposing these for user scripting more
1771 cleanly.
1776 cleanly.
1772
1777
1773 * IPython/macro.py (Macro.__init__): moved macros to a standalone
1778 * IPython/macro.py (Macro.__init__): moved macros to a standalone
1774 file. Now that they'll be more likely to be used with the
1779 file. Now that they'll be more likely to be used with the
1775 persistance system (%store), I want to make sure their module path
1780 persistance system (%store), I want to make sure their module path
1776 doesn't change in the future, so that we don't break things for
1781 doesn't change in the future, so that we don't break things for
1777 users' persisted data.
1782 users' persisted data.
1778
1783
1779 * IPython/iplib.py (autoindent_update): move indentation
1784 * IPython/iplib.py (autoindent_update): move indentation
1780 management into the _text_ processing loop, not the keyboard
1785 management into the _text_ processing loop, not the keyboard
1781 interactive one. This is necessary to correctly process non-typed
1786 interactive one. This is necessary to correctly process non-typed
1782 multiline input (such as macros).
1787 multiline input (such as macros).
1783
1788
1784 * IPython/Magic.py (Magic.format_latex): patch by Stefan van der
1789 * IPython/Magic.py (Magic.format_latex): patch by Stefan van der
1785 Walt <stefan-AT-sun.ac.za> to fix latex formatting of docstrings,
1790 Walt <stefan-AT-sun.ac.za> to fix latex formatting of docstrings,
1786 which was producing problems in the resulting manual.
1791 which was producing problems in the resulting manual.
1787 (magic_whos): improve reporting of instances (show their class,
1792 (magic_whos): improve reporting of instances (show their class,
1788 instead of simply printing 'instance' which isn't terribly
1793 instead of simply printing 'instance' which isn't terribly
1789 informative).
1794 informative).
1790
1795
1791 * IPython/genutils.py (shell): commit Jorgen Stenarson's patch
1796 * IPython/genutils.py (shell): commit Jorgen Stenarson's patch
1792 (minor mods) to support network shares under win32.
1797 (minor mods) to support network shares under win32.
1793
1798
1794 * IPython/winconsole.py (get_console_size): add new winconsole
1799 * IPython/winconsole.py (get_console_size): add new winconsole
1795 module and fixes to page_dumb() to improve its behavior under
1800 module and fixes to page_dumb() to improve its behavior under
1796 win32. Contributed by Alexander Belchenko <bialix-AT-ukr.net>.
1801 win32. Contributed by Alexander Belchenko <bialix-AT-ukr.net>.
1797
1802
1798 * IPython/Magic.py (Macro): simplified Macro class to just
1803 * IPython/Magic.py (Macro): simplified Macro class to just
1799 subclass list. We've had only 2.2 compatibility for a very long
1804 subclass list. We've had only 2.2 compatibility for a very long
1800 time, yet I was still avoiding subclassing the builtin types. No
1805 time, yet I was still avoiding subclassing the builtin types. No
1801 more (I'm also starting to use properties, though I won't shift to
1806 more (I'm also starting to use properties, though I won't shift to
1802 2.3-specific features quite yet).
1807 2.3-specific features quite yet).
1803 (magic_store): added Ville's patch for lightweight variable
1808 (magic_store): added Ville's patch for lightweight variable
1804 persistence, after a request on the user list by Matt Wilkie
1809 persistence, after a request on the user list by Matt Wilkie
1805 <maphew-AT-gmail.com>. The new %store magic's docstring has full
1810 <maphew-AT-gmail.com>. The new %store magic's docstring has full
1806 details.
1811 details.
1807
1812
1808 * IPython/iplib.py (InteractiveShell.post_config_initialization):
1813 * IPython/iplib.py (InteractiveShell.post_config_initialization):
1809 changed the default logfile name from 'ipython.log' to
1814 changed the default logfile name from 'ipython.log' to
1810 'ipython_log.py'. These logs are real python files, and now that
1815 'ipython_log.py'. These logs are real python files, and now that
1811 we have much better multiline support, people are more likely to
1816 we have much better multiline support, people are more likely to
1812 want to use them as such. Might as well name them correctly.
1817 want to use them as such. Might as well name them correctly.
1813
1818
1814 * IPython/Magic.py: substantial cleanup. While we can't stop
1819 * IPython/Magic.py: substantial cleanup. While we can't stop
1815 using magics as mixins, due to the existing customizations 'out
1820 using magics as mixins, due to the existing customizations 'out
1816 there' which rely on the mixin naming conventions, at least I
1821 there' which rely on the mixin naming conventions, at least I
1817 cleaned out all cross-class name usage. So once we are OK with
1822 cleaned out all cross-class name usage. So once we are OK with
1818 breaking compatibility, the two systems can be separated.
1823 breaking compatibility, the two systems can be separated.
1819
1824
1820 * IPython/Logger.py: major cleanup. This one is NOT a mixin
1825 * IPython/Logger.py: major cleanup. This one is NOT a mixin
1821 anymore, and the class is a fair bit less hideous as well. New
1826 anymore, and the class is a fair bit less hideous as well. New
1822 features were also introduced: timestamping of input, and logging
1827 features were also introduced: timestamping of input, and logging
1823 of output results. These are user-visible with the -t and -o
1828 of output results. These are user-visible with the -t and -o
1824 options to %logstart. Closes
1829 options to %logstart. Closes
1825 http://www.scipy.net/roundup/ipython/issue11 and a request by
1830 http://www.scipy.net/roundup/ipython/issue11 and a request by
1826 William Stein (SAGE developer - http://modular.ucsd.edu/sage).
1831 William Stein (SAGE developer - http://modular.ucsd.edu/sage).
1827
1832
1828 2005-12-28 Fernando Perez <Fernando.Perez@colorado.edu>
1833 2005-12-28 Fernando Perez <Fernando.Perez@colorado.edu>
1829
1834
1830 * IPython/iplib.py (handle_shell_escape): add Ville's patch to
1835 * IPython/iplib.py (handle_shell_escape): add Ville's patch to
1831 better handle backslashes in paths. See the thread 'More Windows
1836 better handle backslashes in paths. See the thread 'More Windows
1832 questions part 2 - \/ characters revisited' on the iypthon user
1837 questions part 2 - \/ characters revisited' on the iypthon user
1833 list:
1838 list:
1834 http://scipy.net/pipermail/ipython-user/2005-June/000907.html
1839 http://scipy.net/pipermail/ipython-user/2005-June/000907.html
1835
1840
1836 (InteractiveShell.__init__): fix tab-completion bug in threaded shells.
1841 (InteractiveShell.__init__): fix tab-completion bug in threaded shells.
1837
1842
1838 (InteractiveShell.__init__): change threaded shells to not use the
1843 (InteractiveShell.__init__): change threaded shells to not use the
1839 ipython crash handler. This was causing more problems than not,
1844 ipython crash handler. This was causing more problems than not,
1840 as exceptions in the main thread (GUI code, typically) would
1845 as exceptions in the main thread (GUI code, typically) would
1841 always show up as a 'crash', when they really weren't.
1846 always show up as a 'crash', when they really weren't.
1842
1847
1843 The colors and exception mode commands (%colors/%xmode) have been
1848 The colors and exception mode commands (%colors/%xmode) have been
1844 synchronized to also take this into account, so users can get
1849 synchronized to also take this into account, so users can get
1845 verbose exceptions for their threaded code as well. I also added
1850 verbose exceptions for their threaded code as well. I also added
1846 support for activating pdb inside this exception handler as well,
1851 support for activating pdb inside this exception handler as well,
1847 so now GUI authors can use IPython's enhanced pdb at runtime.
1852 so now GUI authors can use IPython's enhanced pdb at runtime.
1848
1853
1849 * IPython/ipmaker.py (make_IPython): make the autoedit_syntax flag
1854 * IPython/ipmaker.py (make_IPython): make the autoedit_syntax flag
1850 true by default, and add it to the shipped ipythonrc file. Since
1855 true by default, and add it to the shipped ipythonrc file. Since
1851 this asks the user before proceeding, I think it's OK to make it
1856 this asks the user before proceeding, I think it's OK to make it
1852 true by default.
1857 true by default.
1853
1858
1854 * IPython/Magic.py (magic_exit): make new exit/quit magics instead
1859 * IPython/Magic.py (magic_exit): make new exit/quit magics instead
1855 of the previous special-casing of input in the eval loop. I think
1860 of the previous special-casing of input in the eval loop. I think
1856 this is cleaner, as they really are commands and shouldn't have
1861 this is cleaner, as they really are commands and shouldn't have
1857 a special role in the middle of the core code.
1862 a special role in the middle of the core code.
1858
1863
1859 2005-12-27 Fernando Perez <Fernando.Perez@colorado.edu>
1864 2005-12-27 Fernando Perez <Fernando.Perez@colorado.edu>
1860
1865
1861 * IPython/iplib.py (edit_syntax_error): added support for
1866 * IPython/iplib.py (edit_syntax_error): added support for
1862 automatically reopening the editor if the file had a syntax error
1867 automatically reopening the editor if the file had a syntax error
1863 in it. Thanks to scottt who provided the patch at:
1868 in it. Thanks to scottt who provided the patch at:
1864 http://www.scipy.net/roundup/ipython/issue36 (slightly modified
1869 http://www.scipy.net/roundup/ipython/issue36 (slightly modified
1865 version committed).
1870 version committed).
1866
1871
1867 * IPython/iplib.py (handle_normal): add suport for multi-line
1872 * IPython/iplib.py (handle_normal): add suport for multi-line
1868 input with emtpy lines. This fixes
1873 input with emtpy lines. This fixes
1869 http://www.scipy.net/roundup/ipython/issue43 and a similar
1874 http://www.scipy.net/roundup/ipython/issue43 and a similar
1870 discussion on the user list.
1875 discussion on the user list.
1871
1876
1872 WARNING: a behavior change is necessarily introduced to support
1877 WARNING: a behavior change is necessarily introduced to support
1873 blank lines: now a single blank line with whitespace does NOT
1878 blank lines: now a single blank line with whitespace does NOT
1874 break the input loop, which means that when autoindent is on, by
1879 break the input loop, which means that when autoindent is on, by
1875 default hitting return on the next (indented) line does NOT exit.
1880 default hitting return on the next (indented) line does NOT exit.
1876
1881
1877 Instead, to exit a multiline input you can either have:
1882 Instead, to exit a multiline input you can either have:
1878
1883
1879 - TWO whitespace lines (just hit return again), or
1884 - TWO whitespace lines (just hit return again), or
1880 - a single whitespace line of a different length than provided
1885 - a single whitespace line of a different length than provided
1881 by the autoindent (add or remove a space).
1886 by the autoindent (add or remove a space).
1882
1887
1883 * IPython/completer.py (MagicCompleter.__init__): new 'completer'
1888 * IPython/completer.py (MagicCompleter.__init__): new 'completer'
1884 module to better organize all readline-related functionality.
1889 module to better organize all readline-related functionality.
1885 I've deleted FlexCompleter and put all completion clases here.
1890 I've deleted FlexCompleter and put all completion clases here.
1886
1891
1887 * IPython/iplib.py (raw_input): improve indentation management.
1892 * IPython/iplib.py (raw_input): improve indentation management.
1888 It is now possible to paste indented code with autoindent on, and
1893 It is now possible to paste indented code with autoindent on, and
1889 the code is interpreted correctly (though it still looks bad on
1894 the code is interpreted correctly (though it still looks bad on
1890 screen, due to the line-oriented nature of ipython).
1895 screen, due to the line-oriented nature of ipython).
1891 (MagicCompleter.complete): change behavior so that a TAB key on an
1896 (MagicCompleter.complete): change behavior so that a TAB key on an
1892 otherwise empty line actually inserts a tab, instead of completing
1897 otherwise empty line actually inserts a tab, instead of completing
1893 on the entire global namespace. This makes it easier to use the
1898 on the entire global namespace. This makes it easier to use the
1894 TAB key for indentation. After a request by Hans Meine
1899 TAB key for indentation. After a request by Hans Meine
1895 <hans_meine-AT-gmx.net>
1900 <hans_meine-AT-gmx.net>
1896 (_prefilter): add support so that typing plain 'exit' or 'quit'
1901 (_prefilter): add support so that typing plain 'exit' or 'quit'
1897 does a sensible thing. Originally I tried to deviate as little as
1902 does a sensible thing. Originally I tried to deviate as little as
1898 possible from the default python behavior, but even that one may
1903 possible from the default python behavior, but even that one may
1899 change in this direction (thread on python-dev to that effect).
1904 change in this direction (thread on python-dev to that effect).
1900 Regardless, ipython should do the right thing even if CPython's
1905 Regardless, ipython should do the right thing even if CPython's
1901 '>>>' prompt doesn't.
1906 '>>>' prompt doesn't.
1902 (InteractiveShell): removed subclassing code.InteractiveConsole
1907 (InteractiveShell): removed subclassing code.InteractiveConsole
1903 class. By now we'd overridden just about all of its methods: I've
1908 class. By now we'd overridden just about all of its methods: I've
1904 copied the remaining two over, and now ipython is a standalone
1909 copied the remaining two over, and now ipython is a standalone
1905 class. This will provide a clearer picture for the chainsaw
1910 class. This will provide a clearer picture for the chainsaw
1906 branch refactoring.
1911 branch refactoring.
1907
1912
1908 2005-12-26 Fernando Perez <Fernando.Perez@colorado.edu>
1913 2005-12-26 Fernando Perez <Fernando.Perez@colorado.edu>
1909
1914
1910 * IPython/ultraTB.py (VerboseTB.text): harden reporting against
1915 * IPython/ultraTB.py (VerboseTB.text): harden reporting against
1911 failures for objects which break when dir() is called on them.
1916 failures for objects which break when dir() is called on them.
1912
1917
1913 * IPython/FlexCompleter.py (Completer.__init__): Added support for
1918 * IPython/FlexCompleter.py (Completer.__init__): Added support for
1914 distinct local and global namespaces in the completer API. This
1919 distinct local and global namespaces in the completer API. This
1915 change allows us to properly handle completion with distinct
1920 change allows us to properly handle completion with distinct
1916 scopes, including in embedded instances (this had never really
1921 scopes, including in embedded instances (this had never really
1917 worked correctly).
1922 worked correctly).
1918
1923
1919 Note: this introduces a change in the constructor for
1924 Note: this introduces a change in the constructor for
1920 MagicCompleter, as a new global_namespace parameter is now the
1925 MagicCompleter, as a new global_namespace parameter is now the
1921 second argument (the others were bumped one position).
1926 second argument (the others were bumped one position).
1922
1927
1923 2005-12-25 Fernando Perez <Fernando.Perez@colorado.edu>
1928 2005-12-25 Fernando Perez <Fernando.Perez@colorado.edu>
1924
1929
1925 * IPython/iplib.py (embed_mainloop): fix tab-completion in
1930 * IPython/iplib.py (embed_mainloop): fix tab-completion in
1926 embedded instances (which can be done now thanks to Vivian's
1931 embedded instances (which can be done now thanks to Vivian's
1927 frame-handling fixes for pdb).
1932 frame-handling fixes for pdb).
1928 (InteractiveShell.__init__): Fix namespace handling problem in
1933 (InteractiveShell.__init__): Fix namespace handling problem in
1929 embedded instances. We were overwriting __main__ unconditionally,
1934 embedded instances. We were overwriting __main__ unconditionally,
1930 and this should only be done for 'full' (non-embedded) IPython;
1935 and this should only be done for 'full' (non-embedded) IPython;
1931 embedded instances must respect the caller's __main__. Thanks to
1936 embedded instances must respect the caller's __main__. Thanks to
1932 a bug report by Yaroslav Bulatov <yaroslavvb-AT-gmail.com>
1937 a bug report by Yaroslav Bulatov <yaroslavvb-AT-gmail.com>
1933
1938
1934 2005-12-24 Fernando Perez <Fernando.Perez@colorado.edu>
1939 2005-12-24 Fernando Perez <Fernando.Perez@colorado.edu>
1935
1940
1936 * setup.py: added download_url to setup(). This registers the
1941 * setup.py: added download_url to setup(). This registers the
1937 download address at PyPI, which is not only useful to humans
1942 download address at PyPI, which is not only useful to humans
1938 browsing the site, but is also picked up by setuptools (the Eggs
1943 browsing the site, but is also picked up by setuptools (the Eggs
1939 machinery). Thanks to Ville and R. Kern for the info/discussion
1944 machinery). Thanks to Ville and R. Kern for the info/discussion
1940 on this.
1945 on this.
1941
1946
1942 2005-12-23 Fernando Perez <Fernando.Perez@colorado.edu>
1947 2005-12-23 Fernando Perez <Fernando.Perez@colorado.edu>
1943
1948
1944 * IPython/Debugger.py (Pdb.__init__): Major pdb mode enhancements.
1949 * IPython/Debugger.py (Pdb.__init__): Major pdb mode enhancements.
1945 This brings a lot of nice functionality to the pdb mode, which now
1950 This brings a lot of nice functionality to the pdb mode, which now
1946 has tab-completion, syntax highlighting, and better stack handling
1951 has tab-completion, syntax highlighting, and better stack handling
1947 than before. Many thanks to Vivian De Smedt
1952 than before. Many thanks to Vivian De Smedt
1948 <vivian-AT-vdesmedt.com> for the original patches.
1953 <vivian-AT-vdesmedt.com> for the original patches.
1949
1954
1950 2005-12-08 Fernando Perez <Fernando.Perez@colorado.edu>
1955 2005-12-08 Fernando Perez <Fernando.Perez@colorado.edu>
1951
1956
1952 * IPython/Shell.py (IPShellGTK.mainloop): fix mainloop() calling
1957 * IPython/Shell.py (IPShellGTK.mainloop): fix mainloop() calling
1953 sequence to consistently accept the banner argument. The
1958 sequence to consistently accept the banner argument. The
1954 inconsistency was tripping SAGE, thanks to Gary Zablackis
1959 inconsistency was tripping SAGE, thanks to Gary Zablackis
1955 <gzabl-AT-yahoo.com> for the report.
1960 <gzabl-AT-yahoo.com> for the report.
1956
1961
1957 2005-11-15 Fernando Perez <Fernando.Perez@colorado.edu>
1962 2005-11-15 Fernando Perez <Fernando.Perez@colorado.edu>
1958
1963
1959 * IPython/iplib.py (InteractiveShell.post_config_initialization):
1964 * IPython/iplib.py (InteractiveShell.post_config_initialization):
1960 Fix bug where a naked 'alias' call in the ipythonrc file would
1965 Fix bug where a naked 'alias' call in the ipythonrc file would
1961 cause a crash. Bug reported by Jorgen Stenarson.
1966 cause a crash. Bug reported by Jorgen Stenarson.
1962
1967
1963 2005-11-15 Fernando Perez <Fernando.Perez@colorado.edu>
1968 2005-11-15 Fernando Perez <Fernando.Perez@colorado.edu>
1964
1969
1965 * IPython/ipmaker.py (make_IPython): cleanups which should improve
1970 * IPython/ipmaker.py (make_IPython): cleanups which should improve
1966 startup time.
1971 startup time.
1967
1972
1968 * IPython/iplib.py (runcode): my globals 'fix' for embedded
1973 * IPython/iplib.py (runcode): my globals 'fix' for embedded
1969 instances had introduced a bug with globals in normal code. Now
1974 instances had introduced a bug with globals in normal code. Now
1970 it's working in all cases.
1975 it's working in all cases.
1971
1976
1972 * IPython/Magic.py (magic_psearch): Finish wildcard cleanup and
1977 * IPython/Magic.py (magic_psearch): Finish wildcard cleanup and
1973 API changes. A new ipytonrc option, 'wildcards_case_sensitive'
1978 API changes. A new ipytonrc option, 'wildcards_case_sensitive'
1974 has been introduced to set the default case sensitivity of the
1979 has been introduced to set the default case sensitivity of the
1975 searches. Users can still select either mode at runtime on a
1980 searches. Users can still select either mode at runtime on a
1976 per-search basis.
1981 per-search basis.
1977
1982
1978 2005-11-13 Fernando Perez <Fernando.Perez@colorado.edu>
1983 2005-11-13 Fernando Perez <Fernando.Perez@colorado.edu>
1979
1984
1980 * IPython/wildcard.py (NameSpace.__init__): fix resolution of
1985 * IPython/wildcard.py (NameSpace.__init__): fix resolution of
1981 attributes in wildcard searches for subclasses. Modified version
1986 attributes in wildcard searches for subclasses. Modified version
1982 of a patch by Jorgen.
1987 of a patch by Jorgen.
1983
1988
1984 2005-11-12 Fernando Perez <Fernando.Perez@colorado.edu>
1989 2005-11-12 Fernando Perez <Fernando.Perez@colorado.edu>
1985
1990
1986 * IPython/iplib.py (embed_mainloop): Fix handling of globals for
1991 * IPython/iplib.py (embed_mainloop): Fix handling of globals for
1987 embedded instances. I added a user_global_ns attribute to the
1992 embedded instances. I added a user_global_ns attribute to the
1988 InteractiveShell class to handle this.
1993 InteractiveShell class to handle this.
1989
1994
1990 2005-10-31 Fernando Perez <Fernando.Perez@colorado.edu>
1995 2005-10-31 Fernando Perez <Fernando.Perez@colorado.edu>
1991
1996
1992 * IPython/Shell.py (IPShellGTK.mainloop): Change timeout_add to
1997 * IPython/Shell.py (IPShellGTK.mainloop): Change timeout_add to
1993 idle_add, which fixes horrible keyboard lag problems under gtk 2.6
1998 idle_add, which fixes horrible keyboard lag problems under gtk 2.6
1994 (reported under win32, but may happen also in other platforms).
1999 (reported under win32, but may happen also in other platforms).
1995 Bug report and fix courtesy of Sean Moore <smm-AT-logic.bm>
2000 Bug report and fix courtesy of Sean Moore <smm-AT-logic.bm>
1996
2001
1997 2005-10-15 Fernando Perez <Fernando.Perez@colorado.edu>
2002 2005-10-15 Fernando Perez <Fernando.Perez@colorado.edu>
1998
2003
1999 * IPython/Magic.py (magic_psearch): new support for wildcard
2004 * IPython/Magic.py (magic_psearch): new support for wildcard
2000 patterns. Now, typing ?a*b will list all names which begin with a
2005 patterns. Now, typing ?a*b will list all names which begin with a
2001 and end in b, for example. The %psearch magic has full
2006 and end in b, for example. The %psearch magic has full
2002 docstrings. Many thanks to JΓΆrgen Stenarson
2007 docstrings. Many thanks to JΓΆrgen Stenarson
2003 <jorgen.stenarson-AT-bostream.nu>, author of the patches
2008 <jorgen.stenarson-AT-bostream.nu>, author of the patches
2004 implementing this functionality.
2009 implementing this functionality.
2005
2010
2006 2005-09-27 Fernando Perez <Fernando.Perez@colorado.edu>
2011 2005-09-27 Fernando Perez <Fernando.Perez@colorado.edu>
2007
2012
2008 * Manual: fixed long-standing annoyance of double-dashes (as in
2013 * Manual: fixed long-standing annoyance of double-dashes (as in
2009 --prefix=~, for example) being stripped in the HTML version. This
2014 --prefix=~, for example) being stripped in the HTML version. This
2010 is a latex2html bug, but a workaround was provided. Many thanks
2015 is a latex2html bug, but a workaround was provided. Many thanks
2011 to George K. Thiruvathukal <gthiruv-AT-luc.edu> for the detailed
2016 to George K. Thiruvathukal <gthiruv-AT-luc.edu> for the detailed
2012 help, and Michael Tobis <mtobis-AT-gmail.com> for getting the ball
2017 help, and Michael Tobis <mtobis-AT-gmail.com> for getting the ball
2013 rolling. This seemingly small issue had tripped a number of users
2018 rolling. This seemingly small issue had tripped a number of users
2014 when first installing, so I'm glad to see it gone.
2019 when first installing, so I'm glad to see it gone.
2015
2020
2016 2005-09-27 Fernando Perez <Fernando.Perez@colorado.edu>
2021 2005-09-27 Fernando Perez <Fernando.Perez@colorado.edu>
2017
2022
2018 * IPython/Extensions/numeric_formats.py: fix missing import,
2023 * IPython/Extensions/numeric_formats.py: fix missing import,
2019 reported by Stephen Walton.
2024 reported by Stephen Walton.
2020
2025
2021 2005-09-24 Fernando Perez <Fernando.Perez@colorado.edu>
2026 2005-09-24 Fernando Perez <Fernando.Perez@colorado.edu>
2022
2027
2023 * IPython/demo.py: finish demo module, fully documented now.
2028 * IPython/demo.py: finish demo module, fully documented now.
2024
2029
2025 * IPython/genutils.py (file_read): simple little utility to read a
2030 * IPython/genutils.py (file_read): simple little utility to read a
2026 file and ensure it's closed afterwards.
2031 file and ensure it's closed afterwards.
2027
2032
2028 2005-09-23 Fernando Perez <Fernando.Perez@colorado.edu>
2033 2005-09-23 Fernando Perez <Fernando.Perez@colorado.edu>
2029
2034
2030 * IPython/demo.py (Demo.__init__): added support for individually
2035 * IPython/demo.py (Demo.__init__): added support for individually
2031 tagging blocks for automatic execution.
2036 tagging blocks for automatic execution.
2032
2037
2033 * IPython/Magic.py (magic_pycat): new %pycat magic for showing
2038 * IPython/Magic.py (magic_pycat): new %pycat magic for showing
2034 syntax-highlighted python sources, requested by John.
2039 syntax-highlighted python sources, requested by John.
2035
2040
2036 2005-09-22 Fernando Perez <Fernando.Perez@colorado.edu>
2041 2005-09-22 Fernando Perez <Fernando.Perez@colorado.edu>
2037
2042
2038 * IPython/demo.py (Demo.again): fix bug where again() blocks after
2043 * IPython/demo.py (Demo.again): fix bug where again() blocks after
2039 finishing.
2044 finishing.
2040
2045
2041 * IPython/genutils.py (shlex_split): moved from Magic to here,
2046 * IPython/genutils.py (shlex_split): moved from Magic to here,
2042 where all 2.2 compatibility stuff lives. I needed it for demo.py.
2047 where all 2.2 compatibility stuff lives. I needed it for demo.py.
2043
2048
2044 * IPython/demo.py (Demo.__init__): added support for silent
2049 * IPython/demo.py (Demo.__init__): added support for silent
2045 blocks, improved marks as regexps, docstrings written.
2050 blocks, improved marks as regexps, docstrings written.
2046 (Demo.__init__): better docstring, added support for sys.argv.
2051 (Demo.__init__): better docstring, added support for sys.argv.
2047
2052
2048 * IPython/genutils.py (marquee): little utility used by the demo
2053 * IPython/genutils.py (marquee): little utility used by the demo
2049 code, handy in general.
2054 code, handy in general.
2050
2055
2051 * IPython/demo.py (Demo.__init__): new class for interactive
2056 * IPython/demo.py (Demo.__init__): new class for interactive
2052 demos. Not documented yet, I just wrote it in a hurry for
2057 demos. Not documented yet, I just wrote it in a hurry for
2053 scipy'05. Will docstring later.
2058 scipy'05. Will docstring later.
2054
2059
2055 2005-09-20 Fernando Perez <Fernando.Perez@colorado.edu>
2060 2005-09-20 Fernando Perez <Fernando.Perez@colorado.edu>
2056
2061
2057 * IPython/Shell.py (sigint_handler): Drastic simplification which
2062 * IPython/Shell.py (sigint_handler): Drastic simplification which
2058 also seems to make Ctrl-C work correctly across threads! This is
2063 also seems to make Ctrl-C work correctly across threads! This is
2059 so simple, that I can't beleive I'd missed it before. Needs more
2064 so simple, that I can't beleive I'd missed it before. Needs more
2060 testing, though.
2065 testing, though.
2061 (KBINT): Never mind, revert changes. I'm sure I'd tried something
2066 (KBINT): Never mind, revert changes. I'm sure I'd tried something
2062 like this before...
2067 like this before...
2063
2068
2064 * IPython/genutils.py (get_home_dir): add protection against
2069 * IPython/genutils.py (get_home_dir): add protection against
2065 non-dirs in win32 registry.
2070 non-dirs in win32 registry.
2066
2071
2067 * IPython/iplib.py (InteractiveShell.alias_table_validate): fix
2072 * IPython/iplib.py (InteractiveShell.alias_table_validate): fix
2068 bug where dict was mutated while iterating (pysh crash).
2073 bug where dict was mutated while iterating (pysh crash).
2069
2074
2070 2005-09-06 Fernando Perez <Fernando.Perez@colorado.edu>
2075 2005-09-06 Fernando Perez <Fernando.Perez@colorado.edu>
2071
2076
2072 * IPython/iplib.py (handle_auto): Fix inconsistency arising from
2077 * IPython/iplib.py (handle_auto): Fix inconsistency arising from
2073 spurious newlines added by this routine. After a report by
2078 spurious newlines added by this routine. After a report by
2074 F. Mantegazza.
2079 F. Mantegazza.
2075
2080
2076 2005-09-05 Fernando Perez <Fernando.Perez@colorado.edu>
2081 2005-09-05 Fernando Perez <Fernando.Perez@colorado.edu>
2077
2082
2078 * IPython/Shell.py (hijack_gtk): remove pygtk.require("2.0")
2083 * IPython/Shell.py (hijack_gtk): remove pygtk.require("2.0")
2079 calls. These were a leftover from the GTK 1.x days, and can cause
2084 calls. These were a leftover from the GTK 1.x days, and can cause
2080 problems in certain cases (after a report by John Hunter).
2085 problems in certain cases (after a report by John Hunter).
2081
2086
2082 * IPython/iplib.py (InteractiveShell.__init__): Trap exception if
2087 * IPython/iplib.py (InteractiveShell.__init__): Trap exception if
2083 os.getcwd() fails at init time. Thanks to patch from David Remahl
2088 os.getcwd() fails at init time. Thanks to patch from David Remahl
2084 <chmod007-AT-mac.com>.
2089 <chmod007-AT-mac.com>.
2085 (InteractiveShell.__init__): prevent certain special magics from
2090 (InteractiveShell.__init__): prevent certain special magics from
2086 being shadowed by aliases. Closes
2091 being shadowed by aliases. Closes
2087 http://www.scipy.net/roundup/ipython/issue41.
2092 http://www.scipy.net/roundup/ipython/issue41.
2088
2093
2089 2005-08-31 Fernando Perez <Fernando.Perez@colorado.edu>
2094 2005-08-31 Fernando Perez <Fernando.Perez@colorado.edu>
2090
2095
2091 * IPython/iplib.py (InteractiveShell.complete): Added new
2096 * IPython/iplib.py (InteractiveShell.complete): Added new
2092 top-level completion method to expose the completion mechanism
2097 top-level completion method to expose the completion mechanism
2093 beyond readline-based environments.
2098 beyond readline-based environments.
2094
2099
2095 2005-08-19 Fernando Perez <Fernando.Perez@colorado.edu>
2100 2005-08-19 Fernando Perez <Fernando.Perez@colorado.edu>
2096
2101
2097 * tools/ipsvnc (svnversion): fix svnversion capture.
2102 * tools/ipsvnc (svnversion): fix svnversion capture.
2098
2103
2099 * IPython/iplib.py (InteractiveShell.__init__): Add has_readline
2104 * IPython/iplib.py (InteractiveShell.__init__): Add has_readline
2100 attribute to self, which was missing. Before, it was set by a
2105 attribute to self, which was missing. Before, it was set by a
2101 routine which in certain cases wasn't being called, so the
2106 routine which in certain cases wasn't being called, so the
2102 instance could end up missing the attribute. This caused a crash.
2107 instance could end up missing the attribute. This caused a crash.
2103 Closes http://www.scipy.net/roundup/ipython/issue40.
2108 Closes http://www.scipy.net/roundup/ipython/issue40.
2104
2109
2105 2005-08-16 Fernando Perez <fperez@colorado.edu>
2110 2005-08-16 Fernando Perez <fperez@colorado.edu>
2106
2111
2107 * IPython/ultraTB.py (VerboseTB.text): don't crash if object
2112 * IPython/ultraTB.py (VerboseTB.text): don't crash if object
2108 contains non-string attribute. Closes
2113 contains non-string attribute. Closes
2109 http://www.scipy.net/roundup/ipython/issue38.
2114 http://www.scipy.net/roundup/ipython/issue38.
2110
2115
2111 2005-08-14 Fernando Perez <fperez@colorado.edu>
2116 2005-08-14 Fernando Perez <fperez@colorado.edu>
2112
2117
2113 * tools/ipsvnc: Minor improvements, to add changeset info.
2118 * tools/ipsvnc: Minor improvements, to add changeset info.
2114
2119
2115 2005-08-12 Fernando Perez <fperez@colorado.edu>
2120 2005-08-12 Fernando Perez <fperez@colorado.edu>
2116
2121
2117 * IPython/iplib.py (runsource): remove self.code_to_run_src
2122 * IPython/iplib.py (runsource): remove self.code_to_run_src
2118 attribute. I realized this is nothing more than
2123 attribute. I realized this is nothing more than
2119 '\n'.join(self.buffer), and having the same data in two different
2124 '\n'.join(self.buffer), and having the same data in two different
2120 places is just asking for synchronization bugs. This may impact
2125 places is just asking for synchronization bugs. This may impact
2121 people who have custom exception handlers, so I need to warn
2126 people who have custom exception handlers, so I need to warn
2122 ipython-dev about it (F. Mantegazza may use them).
2127 ipython-dev about it (F. Mantegazza may use them).
2123
2128
2124 2005-07-29 Fernando Perez <Fernando.Perez@colorado.edu>
2129 2005-07-29 Fernando Perez <Fernando.Perez@colorado.edu>
2125
2130
2126 * IPython/genutils.py: fix 2.2 compatibility (generators)
2131 * IPython/genutils.py: fix 2.2 compatibility (generators)
2127
2132
2128 2005-07-18 Fernando Perez <fperez@colorado.edu>
2133 2005-07-18 Fernando Perez <fperez@colorado.edu>
2129
2134
2130 * IPython/genutils.py (get_home_dir): fix to help users with
2135 * IPython/genutils.py (get_home_dir): fix to help users with
2131 invalid $HOME under win32.
2136 invalid $HOME under win32.
2132
2137
2133 2005-07-17 Fernando Perez <fperez@colorado.edu>
2138 2005-07-17 Fernando Perez <fperez@colorado.edu>
2134
2139
2135 * IPython/Prompts.py (str_safe): Make unicode-safe. Also remove
2140 * IPython/Prompts.py (str_safe): Make unicode-safe. Also remove
2136 some old hacks and clean up a bit other routines; code should be
2141 some old hacks and clean up a bit other routines; code should be
2137 simpler and a bit faster.
2142 simpler and a bit faster.
2138
2143
2139 * IPython/iplib.py (interact): removed some last-resort attempts
2144 * IPython/iplib.py (interact): removed some last-resort attempts
2140 to survive broken stdout/stderr. That code was only making it
2145 to survive broken stdout/stderr. That code was only making it
2141 harder to abstract out the i/o (necessary for gui integration),
2146 harder to abstract out the i/o (necessary for gui integration),
2142 and the crashes it could prevent were extremely rare in practice
2147 and the crashes it could prevent were extremely rare in practice
2143 (besides being fully user-induced in a pretty violent manner).
2148 (besides being fully user-induced in a pretty violent manner).
2144
2149
2145 * IPython/genutils.py (IOStream.__init__): Simplify the i/o stuff.
2150 * IPython/genutils.py (IOStream.__init__): Simplify the i/o stuff.
2146 Nothing major yet, but the code is simpler to read; this should
2151 Nothing major yet, but the code is simpler to read; this should
2147 make it easier to do more serious modifications in the future.
2152 make it easier to do more serious modifications in the future.
2148
2153
2149 * IPython/Extensions/InterpreterExec.py: Fix auto-quoting in pysh,
2154 * IPython/Extensions/InterpreterExec.py: Fix auto-quoting in pysh,
2150 which broke in .15 (thanks to a report by Ville).
2155 which broke in .15 (thanks to a report by Ville).
2151
2156
2152 * IPython/Itpl.py (Itpl.__init__): add unicode support (it may not
2157 * IPython/Itpl.py (Itpl.__init__): add unicode support (it may not
2153 be quite correct, I know next to nothing about unicode). This
2158 be quite correct, I know next to nothing about unicode). This
2154 will allow unicode strings to be used in prompts, amongst other
2159 will allow unicode strings to be used in prompts, amongst other
2155 cases. It also will prevent ipython from crashing when unicode
2160 cases. It also will prevent ipython from crashing when unicode
2156 shows up unexpectedly in many places. If ascii encoding fails, we
2161 shows up unexpectedly in many places. If ascii encoding fails, we
2157 assume utf_8. Currently the encoding is not a user-visible
2162 assume utf_8. Currently the encoding is not a user-visible
2158 setting, though it could be made so if there is demand for it.
2163 setting, though it could be made so if there is demand for it.
2159
2164
2160 * IPython/ipmaker.py (make_IPython): remove old 2.1-specific hack.
2165 * IPython/ipmaker.py (make_IPython): remove old 2.1-specific hack.
2161
2166
2162 * IPython/Struct.py (Struct.merge): switch keys() to iterator.
2167 * IPython/Struct.py (Struct.merge): switch keys() to iterator.
2163
2168
2164 * IPython/background_jobs.py: moved 2.2 compatibility to genutils.
2169 * IPython/background_jobs.py: moved 2.2 compatibility to genutils.
2165
2170
2166 * IPython/genutils.py: Add 2.2 compatibility here, so all other
2171 * IPython/genutils.py: Add 2.2 compatibility here, so all other
2167 code can work transparently for 2.2/2.3.
2172 code can work transparently for 2.2/2.3.
2168
2173
2169 2005-07-16 Fernando Perez <fperez@colorado.edu>
2174 2005-07-16 Fernando Perez <fperez@colorado.edu>
2170
2175
2171 * IPython/ultraTB.py (ExceptionColors): Make a global variable
2176 * IPython/ultraTB.py (ExceptionColors): Make a global variable
2172 out of the color scheme table used for coloring exception
2177 out of the color scheme table used for coloring exception
2173 tracebacks. This allows user code to add new schemes at runtime.
2178 tracebacks. This allows user code to add new schemes at runtime.
2174 This is a minimally modified version of the patch at
2179 This is a minimally modified version of the patch at
2175 http://www.scipy.net/roundup/ipython/issue35, many thanks to pabw
2180 http://www.scipy.net/roundup/ipython/issue35, many thanks to pabw
2176 for the contribution.
2181 for the contribution.
2177
2182
2178 * IPython/FlexCompleter.py (Completer.attr_matches): Add a
2183 * IPython/FlexCompleter.py (Completer.attr_matches): Add a
2179 slightly modified version of the patch in
2184 slightly modified version of the patch in
2180 http://www.scipy.net/roundup/ipython/issue34, which also allows me
2185 http://www.scipy.net/roundup/ipython/issue34, which also allows me
2181 to remove the previous try/except solution (which was costlier).
2186 to remove the previous try/except solution (which was costlier).
2182 Thanks to Gaetan Lehmann <gaetan.lehmann-AT-jouy.inra.fr> for the fix.
2187 Thanks to Gaetan Lehmann <gaetan.lehmann-AT-jouy.inra.fr> for the fix.
2183
2188
2184 2005-06-08 Fernando Perez <fperez@colorado.edu>
2189 2005-06-08 Fernando Perez <fperez@colorado.edu>
2185
2190
2186 * IPython/iplib.py (write/write_err): Add methods to abstract all
2191 * IPython/iplib.py (write/write_err): Add methods to abstract all
2187 I/O a bit more.
2192 I/O a bit more.
2188
2193
2189 * IPython/Shell.py (IPShellGTK.mainloop): Fix GTK deprecation
2194 * IPython/Shell.py (IPShellGTK.mainloop): Fix GTK deprecation
2190 warning, reported by Aric Hagberg, fix by JD Hunter.
2195 warning, reported by Aric Hagberg, fix by JD Hunter.
2191
2196
2192 2005-06-02 *** Released version 0.6.15
2197 2005-06-02 *** Released version 0.6.15
2193
2198
2194 2005-06-01 Fernando Perez <fperez@colorado.edu>
2199 2005-06-01 Fernando Perez <fperez@colorado.edu>
2195
2200
2196 * IPython/iplib.py (MagicCompleter.file_matches): Fix
2201 * IPython/iplib.py (MagicCompleter.file_matches): Fix
2197 tab-completion of filenames within open-quoted strings. Note that
2202 tab-completion of filenames within open-quoted strings. Note that
2198 this requires that in ~/.ipython/ipythonrc, users change the
2203 this requires that in ~/.ipython/ipythonrc, users change the
2199 readline delimiters configuration to read:
2204 readline delimiters configuration to read:
2200
2205
2201 readline_remove_delims -/~
2206 readline_remove_delims -/~
2202
2207
2203
2208
2204 2005-05-31 *** Released version 0.6.14
2209 2005-05-31 *** Released version 0.6.14
2205
2210
2206 2005-05-29 Fernando Perez <fperez@colorado.edu>
2211 2005-05-29 Fernando Perez <fperez@colorado.edu>
2207
2212
2208 * IPython/ultraTB.py (VerboseTB.text): Fix crash for tracebacks
2213 * IPython/ultraTB.py (VerboseTB.text): Fix crash for tracebacks
2209 with files not on the filesystem. Reported by Eliyahu Sandler
2214 with files not on the filesystem. Reported by Eliyahu Sandler
2210 <eli@gondolin.net>
2215 <eli@gondolin.net>
2211
2216
2212 2005-05-22 Fernando Perez <fperez@colorado.edu>
2217 2005-05-22 Fernando Perez <fperez@colorado.edu>
2213
2218
2214 * IPython/iplib.py: Fix a few crashes in the --upgrade option.
2219 * IPython/iplib.py: Fix a few crashes in the --upgrade option.
2215 After an initial report by LUK ShunTim <shuntim.luk@polyu.edu.hk>.
2220 After an initial report by LUK ShunTim <shuntim.luk@polyu.edu.hk>.
2216
2221
2217 2005-05-19 Fernando Perez <fperez@colorado.edu>
2222 2005-05-19 Fernando Perez <fperez@colorado.edu>
2218
2223
2219 * IPython/iplib.py (safe_execfile): close a file which could be
2224 * IPython/iplib.py (safe_execfile): close a file which could be
2220 left open (causing problems in win32, which locks open files).
2225 left open (causing problems in win32, which locks open files).
2221 Thanks to a bug report by D Brown <dbrown2@yahoo.com>.
2226 Thanks to a bug report by D Brown <dbrown2@yahoo.com>.
2222
2227
2223 2005-05-18 Fernando Perez <fperez@colorado.edu>
2228 2005-05-18 Fernando Perez <fperez@colorado.edu>
2224
2229
2225 * IPython/Shell.py (MatplotlibShellBase.mplot_exec): pass all
2230 * IPython/Shell.py (MatplotlibShellBase.mplot_exec): pass all
2226 keyword arguments correctly to safe_execfile().
2231 keyword arguments correctly to safe_execfile().
2227
2232
2228 2005-05-13 Fernando Perez <fperez@colorado.edu>
2233 2005-05-13 Fernando Perez <fperez@colorado.edu>
2229
2234
2230 * ipython.1: Added info about Qt to manpage, and threads warning
2235 * ipython.1: Added info about Qt to manpage, and threads warning
2231 to usage page (invoked with --help).
2236 to usage page (invoked with --help).
2232
2237
2233 * IPython/iplib.py (MagicCompleter.python_func_kw_matches): Added
2238 * IPython/iplib.py (MagicCompleter.python_func_kw_matches): Added
2234 new matcher (it goes at the end of the priority list) to do
2239 new matcher (it goes at the end of the priority list) to do
2235 tab-completion on named function arguments. Submitted by George
2240 tab-completion on named function arguments. Submitted by George
2236 Sakkis <gsakkis-AT-eden.rutgers.edu>. See the thread at
2241 Sakkis <gsakkis-AT-eden.rutgers.edu>. See the thread at
2237 http://www.scipy.net/pipermail/ipython-dev/2005-April/000436.html
2242 http://www.scipy.net/pipermail/ipython-dev/2005-April/000436.html
2238 for more details.
2243 for more details.
2239
2244
2240 * IPython/Magic.py (magic_run): Added new -e flag to ignore
2245 * IPython/Magic.py (magic_run): Added new -e flag to ignore
2241 SystemExit exceptions in the script being run. Thanks to a report
2246 SystemExit exceptions in the script being run. Thanks to a report
2242 by danny shevitz <danny_shevitz-AT-yahoo.com>, about this
2247 by danny shevitz <danny_shevitz-AT-yahoo.com>, about this
2243 producing very annoying behavior when running unit tests.
2248 producing very annoying behavior when running unit tests.
2244
2249
2245 2005-05-12 Fernando Perez <fperez@colorado.edu>
2250 2005-05-12 Fernando Perez <fperez@colorado.edu>
2246
2251
2247 * IPython/iplib.py (handle_auto): fixed auto-quoting and parens,
2252 * IPython/iplib.py (handle_auto): fixed auto-quoting and parens,
2248 which I'd broken (again) due to a changed regexp. In the process,
2253 which I'd broken (again) due to a changed regexp. In the process,
2249 added ';' as an escape to auto-quote the whole line without
2254 added ';' as an escape to auto-quote the whole line without
2250 splitting its arguments. Thanks to a report by Jerry McRae
2255 splitting its arguments. Thanks to a report by Jerry McRae
2251 <qrs0xyc02-AT-sneakemail.com>.
2256 <qrs0xyc02-AT-sneakemail.com>.
2252
2257
2253 * IPython/ultraTB.py (VerboseTB.text): protect against rare but
2258 * IPython/ultraTB.py (VerboseTB.text): protect against rare but
2254 possible crashes caused by a TokenError. Reported by Ed Schofield
2259 possible crashes caused by a TokenError. Reported by Ed Schofield
2255 <schofield-AT-ftw.at>.
2260 <schofield-AT-ftw.at>.
2256
2261
2257 2005-05-06 Fernando Perez <fperez@colorado.edu>
2262 2005-05-06 Fernando Perez <fperez@colorado.edu>
2258
2263
2259 * IPython/Shell.py (hijack_wx): Fix to work with WX v.2.6.
2264 * IPython/Shell.py (hijack_wx): Fix to work with WX v.2.6.
2260
2265
2261 2005-04-29 Fernando Perez <fperez@colorado.edu>
2266 2005-04-29 Fernando Perez <fperez@colorado.edu>
2262
2267
2263 * IPython/Shell.py (IPShellQt): Thanks to Denis Rivière
2268 * IPython/Shell.py (IPShellQt): Thanks to Denis Rivière
2264 <nudz-AT-free.fr>, Yann Cointepas <yann-AT-sapetnioc.org> and Benjamin
2269 <nudz-AT-free.fr>, Yann Cointepas <yann-AT-sapetnioc.org> and Benjamin
2265 Thyreau <Benji2-AT-decideur.info>, we now have a -qthread option
2270 Thyreau <Benji2-AT-decideur.info>, we now have a -qthread option
2266 which provides support for Qt interactive usage (similar to the
2271 which provides support for Qt interactive usage (similar to the
2267 existing one for WX and GTK). This had been often requested.
2272 existing one for WX and GTK). This had been often requested.
2268
2273
2269 2005-04-14 *** Released version 0.6.13
2274 2005-04-14 *** Released version 0.6.13
2270
2275
2271 2005-04-08 Fernando Perez <fperez@colorado.edu>
2276 2005-04-08 Fernando Perez <fperez@colorado.edu>
2272
2277
2273 * IPython/Magic.py (Magic._ofind): remove docstring evaluation
2278 * IPython/Magic.py (Magic._ofind): remove docstring evaluation
2274 from _ofind, which gets called on almost every input line. Now,
2279 from _ofind, which gets called on almost every input line. Now,
2275 we only try to get docstrings if they are actually going to be
2280 we only try to get docstrings if they are actually going to be
2276 used (the overhead of fetching unnecessary docstrings can be
2281 used (the overhead of fetching unnecessary docstrings can be
2277 noticeable for certain objects, such as Pyro proxies).
2282 noticeable for certain objects, such as Pyro proxies).
2278
2283
2279 * IPython/iplib.py (MagicCompleter.python_matches): Change the API
2284 * IPython/iplib.py (MagicCompleter.python_matches): Change the API
2280 for completers. For some reason I had been passing them the state
2285 for completers. For some reason I had been passing them the state
2281 variable, which completers never actually need, and was in
2286 variable, which completers never actually need, and was in
2282 conflict with the rlcompleter API. Custom completers ONLY need to
2287 conflict with the rlcompleter API. Custom completers ONLY need to
2283 take the text parameter.
2288 take the text parameter.
2284
2289
2285 * IPython/Extensions/InterpreterExec.py: Fix regexp so that magics
2290 * IPython/Extensions/InterpreterExec.py: Fix regexp so that magics
2286 work correctly in pysh. I've also moved all the logic which used
2291 work correctly in pysh. I've also moved all the logic which used
2287 to be in pysh.py here, which will prevent problems with future
2292 to be in pysh.py here, which will prevent problems with future
2288 upgrades. However, this time I must warn users to update their
2293 upgrades. However, this time I must warn users to update their
2289 pysh profile to include the line
2294 pysh profile to include the line
2290
2295
2291 import_all IPython.Extensions.InterpreterExec
2296 import_all IPython.Extensions.InterpreterExec
2292
2297
2293 because otherwise things won't work for them. They MUST also
2298 because otherwise things won't work for them. They MUST also
2294 delete pysh.py and the line
2299 delete pysh.py and the line
2295
2300
2296 execfile pysh.py
2301 execfile pysh.py
2297
2302
2298 from their ipythonrc-pysh.
2303 from their ipythonrc-pysh.
2299
2304
2300 * IPython/FlexCompleter.py (Completer.attr_matches): Make more
2305 * IPython/FlexCompleter.py (Completer.attr_matches): Make more
2301 robust in the face of objects whose dir() returns non-strings
2306 robust in the face of objects whose dir() returns non-strings
2302 (which it shouldn't, but some broken libs like ITK do). Thanks to
2307 (which it shouldn't, but some broken libs like ITK do). Thanks to
2303 a patch by John Hunter (implemented differently, though). Also
2308 a patch by John Hunter (implemented differently, though). Also
2304 minor improvements by using .extend instead of + on lists.
2309 minor improvements by using .extend instead of + on lists.
2305
2310
2306 * pysh.py:
2311 * pysh.py:
2307
2312
2308 2005-04-06 Fernando Perez <fperez@colorado.edu>
2313 2005-04-06 Fernando Perez <fperez@colorado.edu>
2309
2314
2310 * IPython/ipmaker.py (make_IPython): Make multi_line_specials on
2315 * IPython/ipmaker.py (make_IPython): Make multi_line_specials on
2311 by default, so that all users benefit from it. Those who don't
2316 by default, so that all users benefit from it. Those who don't
2312 want it can still turn it off.
2317 want it can still turn it off.
2313
2318
2314 * IPython/UserConfig/ipythonrc: Add multi_line_specials to the
2319 * IPython/UserConfig/ipythonrc: Add multi_line_specials to the
2315 config file, I'd forgotten about this, so users were getting it
2320 config file, I'd forgotten about this, so users were getting it
2316 off by default.
2321 off by default.
2317
2322
2318 * IPython/iplib.py (ipmagic): big overhaul of the magic system for
2323 * IPython/iplib.py (ipmagic): big overhaul of the magic system for
2319 consistency. Now magics can be called in multiline statements,
2324 consistency. Now magics can be called in multiline statements,
2320 and python variables can be expanded in magic calls via $var.
2325 and python variables can be expanded in magic calls via $var.
2321 This makes the magic system behave just like aliases or !system
2326 This makes the magic system behave just like aliases or !system
2322 calls.
2327 calls.
2323
2328
2324 2005-03-28 Fernando Perez <fperez@colorado.edu>
2329 2005-03-28 Fernando Perez <fperez@colorado.edu>
2325
2330
2326 * IPython/iplib.py (handle_auto): cleanup to use %s instead of
2331 * IPython/iplib.py (handle_auto): cleanup to use %s instead of
2327 expensive string additions for building command. Add support for
2332 expensive string additions for building command. Add support for
2328 trailing ';' when autocall is used.
2333 trailing ';' when autocall is used.
2329
2334
2330 2005-03-26 Fernando Perez <fperez@colorado.edu>
2335 2005-03-26 Fernando Perez <fperez@colorado.edu>
2331
2336
2332 * ipython.el: Fix http://www.scipy.net/roundup/ipython/issue31.
2337 * ipython.el: Fix http://www.scipy.net/roundup/ipython/issue31.
2333 Bugfix by A. Schmolck, the ipython.el maintainer. Also make
2338 Bugfix by A. Schmolck, the ipython.el maintainer. Also make
2334 ipython.el robust against prompts with any number of spaces
2339 ipython.el robust against prompts with any number of spaces
2335 (including 0) after the ':' character.
2340 (including 0) after the ':' character.
2336
2341
2337 * IPython/Prompts.py (Prompt2.set_p_str): Fix spurious space in
2342 * IPython/Prompts.py (Prompt2.set_p_str): Fix spurious space in
2338 continuation prompt, which misled users to think the line was
2343 continuation prompt, which misled users to think the line was
2339 already indented. Closes debian Bug#300847, reported to me by
2344 already indented. Closes debian Bug#300847, reported to me by
2340 Norbert Tretkowski <tretkowski-AT-inittab.de>.
2345 Norbert Tretkowski <tretkowski-AT-inittab.de>.
2341
2346
2342 2005-03-23 Fernando Perez <fperez@colorado.edu>
2347 2005-03-23 Fernando Perez <fperez@colorado.edu>
2343
2348
2344 * IPython/Prompts.py (Prompt1.__str__): Make sure that prompts are
2349 * IPython/Prompts.py (Prompt1.__str__): Make sure that prompts are
2345 properly aligned if they have embedded newlines.
2350 properly aligned if they have embedded newlines.
2346
2351
2347 * IPython/iplib.py (runlines): Add a public method to expose
2352 * IPython/iplib.py (runlines): Add a public method to expose
2348 IPython's code execution machinery, so that users can run strings
2353 IPython's code execution machinery, so that users can run strings
2349 as if they had been typed at the prompt interactively.
2354 as if they had been typed at the prompt interactively.
2350 (InteractiveShell.__init__): Added getoutput() to the __IPYTHON__
2355 (InteractiveShell.__init__): Added getoutput() to the __IPYTHON__
2351 methods which can call the system shell, but with python variable
2356 methods which can call the system shell, but with python variable
2352 expansion. The three such methods are: __IPYTHON__.system,
2357 expansion. The three such methods are: __IPYTHON__.system,
2353 .getoutput and .getoutputerror. These need to be documented in a
2358 .getoutput and .getoutputerror. These need to be documented in a
2354 'public API' section (to be written) of the manual.
2359 'public API' section (to be written) of the manual.
2355
2360
2356 2005-03-20 Fernando Perez <fperez@colorado.edu>
2361 2005-03-20 Fernando Perez <fperez@colorado.edu>
2357
2362
2358 * IPython/iplib.py (InteractiveShell.set_custom_exc): new system
2363 * IPython/iplib.py (InteractiveShell.set_custom_exc): new system
2359 for custom exception handling. This is quite powerful, and it
2364 for custom exception handling. This is quite powerful, and it
2360 allows for user-installable exception handlers which can trap
2365 allows for user-installable exception handlers which can trap
2361 custom exceptions at runtime and treat them separately from
2366 custom exceptions at runtime and treat them separately from
2362 IPython's default mechanisms. At the request of FrΓ©dΓ©ric
2367 IPython's default mechanisms. At the request of FrΓ©dΓ©ric
2363 Mantegazza <mantegazza-AT-ill.fr>.
2368 Mantegazza <mantegazza-AT-ill.fr>.
2364 (InteractiveShell.set_custom_completer): public API function to
2369 (InteractiveShell.set_custom_completer): public API function to
2365 add new completers at runtime.
2370 add new completers at runtime.
2366
2371
2367 2005-03-19 Fernando Perez <fperez@colorado.edu>
2372 2005-03-19 Fernando Perez <fperez@colorado.edu>
2368
2373
2369 * IPython/OInspect.py (getdoc): Add a call to obj.getdoc(), to
2374 * IPython/OInspect.py (getdoc): Add a call to obj.getdoc(), to
2370 allow objects which provide their docstrings via non-standard
2375 allow objects which provide their docstrings via non-standard
2371 mechanisms (like Pyro proxies) to still be inspected by ipython's
2376 mechanisms (like Pyro proxies) to still be inspected by ipython's
2372 ? system.
2377 ? system.
2373
2378
2374 * IPython/iplib.py (InteractiveShell.__init__): back off the _o/_e
2379 * IPython/iplib.py (InteractiveShell.__init__): back off the _o/_e
2375 automatic capture system. I tried quite hard to make it work
2380 automatic capture system. I tried quite hard to make it work
2376 reliably, and simply failed. I tried many combinations with the
2381 reliably, and simply failed. I tried many combinations with the
2377 subprocess module, but eventually nothing worked in all needed
2382 subprocess module, but eventually nothing worked in all needed
2378 cases (not blocking stdin for the child, duplicating stdout
2383 cases (not blocking stdin for the child, duplicating stdout
2379 without blocking, etc). The new %sc/%sx still do capture to these
2384 without blocking, etc). The new %sc/%sx still do capture to these
2380 magical list/string objects which make shell use much more
2385 magical list/string objects which make shell use much more
2381 conveninent, so not all is lost.
2386 conveninent, so not all is lost.
2382
2387
2383 XXX - FIX MANUAL for the change above!
2388 XXX - FIX MANUAL for the change above!
2384
2389
2385 (runsource): I copied code.py's runsource() into ipython to modify
2390 (runsource): I copied code.py's runsource() into ipython to modify
2386 it a bit. Now the code object and source to be executed are
2391 it a bit. Now the code object and source to be executed are
2387 stored in ipython. This makes this info accessible to third-party
2392 stored in ipython. This makes this info accessible to third-party
2388 tools, like custom exception handlers. After a request by FrΓ©dΓ©ric
2393 tools, like custom exception handlers. After a request by FrΓ©dΓ©ric
2389 Mantegazza <mantegazza-AT-ill.fr>.
2394 Mantegazza <mantegazza-AT-ill.fr>.
2390
2395
2391 * IPython/UserConfig/ipythonrc: Add up/down arrow keys to
2396 * IPython/UserConfig/ipythonrc: Add up/down arrow keys to
2392 history-search via readline (like C-p/C-n). I'd wanted this for a
2397 history-search via readline (like C-p/C-n). I'd wanted this for a
2393 long time, but only recently found out how to do it. For users
2398 long time, but only recently found out how to do it. For users
2394 who already have their ipythonrc files made and want this, just
2399 who already have their ipythonrc files made and want this, just
2395 add:
2400 add:
2396
2401
2397 readline_parse_and_bind "\e[A": history-search-backward
2402 readline_parse_and_bind "\e[A": history-search-backward
2398 readline_parse_and_bind "\e[B": history-search-forward
2403 readline_parse_and_bind "\e[B": history-search-forward
2399
2404
2400 2005-03-18 Fernando Perez <fperez@colorado.edu>
2405 2005-03-18 Fernando Perez <fperez@colorado.edu>
2401
2406
2402 * IPython/Magic.py (magic_sc): %sc and %sx now use the fancy
2407 * IPython/Magic.py (magic_sc): %sc and %sx now use the fancy
2403 LSString and SList classes which allow transparent conversions
2408 LSString and SList classes which allow transparent conversions
2404 between list mode and whitespace-separated string.
2409 between list mode and whitespace-separated string.
2405 (magic_r): Fix recursion problem in %r.
2410 (magic_r): Fix recursion problem in %r.
2406
2411
2407 * IPython/genutils.py (LSString): New class to be used for
2412 * IPython/genutils.py (LSString): New class to be used for
2408 automatic storage of the results of all alias/system calls in _o
2413 automatic storage of the results of all alias/system calls in _o
2409 and _e (stdout/err). These provide a .l/.list attribute which
2414 and _e (stdout/err). These provide a .l/.list attribute which
2410 does automatic splitting on newlines. This means that for most
2415 does automatic splitting on newlines. This means that for most
2411 uses, you'll never need to do capturing of output with %sc/%sx
2416 uses, you'll never need to do capturing of output with %sc/%sx
2412 anymore, since ipython keeps this always done for you. Note that
2417 anymore, since ipython keeps this always done for you. Note that
2413 only the LAST results are stored, the _o/e variables are
2418 only the LAST results are stored, the _o/e variables are
2414 overwritten on each call. If you need to save their contents
2419 overwritten on each call. If you need to save their contents
2415 further, simply bind them to any other name.
2420 further, simply bind them to any other name.
2416
2421
2417 2005-03-17 Fernando Perez <fperez@colorado.edu>
2422 2005-03-17 Fernando Perez <fperez@colorado.edu>
2418
2423
2419 * IPython/Prompts.py (BasePrompt.cwd_filt): a few more fixes for
2424 * IPython/Prompts.py (BasePrompt.cwd_filt): a few more fixes for
2420 prompt namespace handling.
2425 prompt namespace handling.
2421
2426
2422 2005-03-16 Fernando Perez <fperez@colorado.edu>
2427 2005-03-16 Fernando Perez <fperez@colorado.edu>
2423
2428
2424 * IPython/Prompts.py (CachedOutput.__init__): Fix default and
2429 * IPython/Prompts.py (CachedOutput.__init__): Fix default and
2425 classic prompts to be '>>> ' (final space was missing, and it
2430 classic prompts to be '>>> ' (final space was missing, and it
2426 trips the emacs python mode).
2431 trips the emacs python mode).
2427 (BasePrompt.__str__): Added safe support for dynamic prompt
2432 (BasePrompt.__str__): Added safe support for dynamic prompt
2428 strings. Now you can set your prompt string to be '$x', and the
2433 strings. Now you can set your prompt string to be '$x', and the
2429 value of x will be printed from your interactive namespace. The
2434 value of x will be printed from your interactive namespace. The
2430 interpolation syntax includes the full Itpl support, so
2435 interpolation syntax includes the full Itpl support, so
2431 ${foo()+x+bar()} is a valid prompt string now, and the function
2436 ${foo()+x+bar()} is a valid prompt string now, and the function
2432 calls will be made at runtime.
2437 calls will be made at runtime.
2433
2438
2434 2005-03-15 Fernando Perez <fperez@colorado.edu>
2439 2005-03-15 Fernando Perez <fperez@colorado.edu>
2435
2440
2436 * IPython/Magic.py (magic_history): renamed %hist to %history, to
2441 * IPython/Magic.py (magic_history): renamed %hist to %history, to
2437 avoid name clashes in pylab. %hist still works, it just forwards
2442 avoid name clashes in pylab. %hist still works, it just forwards
2438 the call to %history.
2443 the call to %history.
2439
2444
2440 2005-03-02 *** Released version 0.6.12
2445 2005-03-02 *** Released version 0.6.12
2441
2446
2442 2005-03-02 Fernando Perez <fperez@colorado.edu>
2447 2005-03-02 Fernando Perez <fperez@colorado.edu>
2443
2448
2444 * IPython/iplib.py (handle_magic): log magic calls properly as
2449 * IPython/iplib.py (handle_magic): log magic calls properly as
2445 ipmagic() function calls.
2450 ipmagic() function calls.
2446
2451
2447 * IPython/Magic.py (magic_time): Improved %time to support
2452 * IPython/Magic.py (magic_time): Improved %time to support
2448 statements and provide wall-clock as well as CPU time.
2453 statements and provide wall-clock as well as CPU time.
2449
2454
2450 2005-02-27 Fernando Perez <fperez@colorado.edu>
2455 2005-02-27 Fernando Perez <fperez@colorado.edu>
2451
2456
2452 * IPython/hooks.py: New hooks module, to expose user-modifiable
2457 * IPython/hooks.py: New hooks module, to expose user-modifiable
2453 IPython functionality in a clean manner. For now only the editor
2458 IPython functionality in a clean manner. For now only the editor
2454 hook is actually written, and other thigns which I intend to turn
2459 hook is actually written, and other thigns which I intend to turn
2455 into proper hooks aren't yet there. The display and prefilter
2460 into proper hooks aren't yet there. The display and prefilter
2456 stuff, for example, should be hooks. But at least now the
2461 stuff, for example, should be hooks. But at least now the
2457 framework is in place, and the rest can be moved here with more
2462 framework is in place, and the rest can be moved here with more
2458 time later. IPython had had a .hooks variable for a long time for
2463 time later. IPython had had a .hooks variable for a long time for
2459 this purpose, but I'd never actually used it for anything.
2464 this purpose, but I'd never actually used it for anything.
2460
2465
2461 2005-02-26 Fernando Perez <fperez@colorado.edu>
2466 2005-02-26 Fernando Perez <fperez@colorado.edu>
2462
2467
2463 * IPython/ipmaker.py (make_IPython): make the default ipython
2468 * IPython/ipmaker.py (make_IPython): make the default ipython
2464 directory be called _ipython under win32, to follow more the
2469 directory be called _ipython under win32, to follow more the
2465 naming peculiarities of that platform (where buggy software like
2470 naming peculiarities of that platform (where buggy software like
2466 Visual Sourcesafe breaks with .named directories). Reported by
2471 Visual Sourcesafe breaks with .named directories). Reported by
2467 Ville Vainio.
2472 Ville Vainio.
2468
2473
2469 2005-02-23 Fernando Perez <fperez@colorado.edu>
2474 2005-02-23 Fernando Perez <fperez@colorado.edu>
2470
2475
2471 * IPython/iplib.py (InteractiveShell.__init__): removed a few
2476 * IPython/iplib.py (InteractiveShell.__init__): removed a few
2472 auto_aliases for win32 which were causing problems. Users can
2477 auto_aliases for win32 which were causing problems. Users can
2473 define the ones they personally like.
2478 define the ones they personally like.
2474
2479
2475 2005-02-21 Fernando Perez <fperez@colorado.edu>
2480 2005-02-21 Fernando Perez <fperez@colorado.edu>
2476
2481
2477 * IPython/Magic.py (magic_time): new magic to time execution of
2482 * IPython/Magic.py (magic_time): new magic to time execution of
2478 expressions. After a request by Charles Moad <cmoad-AT-indiana.edu>.
2483 expressions. After a request by Charles Moad <cmoad-AT-indiana.edu>.
2479
2484
2480 2005-02-19 Fernando Perez <fperez@colorado.edu>
2485 2005-02-19 Fernando Perez <fperez@colorado.edu>
2481
2486
2482 * IPython/ConfigLoader.py (ConfigLoader.load): Allow empty strings
2487 * IPython/ConfigLoader.py (ConfigLoader.load): Allow empty strings
2483 into keys (for prompts, for example).
2488 into keys (for prompts, for example).
2484
2489
2485 * IPython/Prompts.py (BasePrompt.set_p_str): Fix to allow empty
2490 * IPython/Prompts.py (BasePrompt.set_p_str): Fix to allow empty
2486 prompts in case users want them. This introduces a small behavior
2491 prompts in case users want them. This introduces a small behavior
2487 change: ipython does not automatically add a space to all prompts
2492 change: ipython does not automatically add a space to all prompts
2488 anymore. To get the old prompts with a space, users should add it
2493 anymore. To get the old prompts with a space, users should add it
2489 manually to their ipythonrc file, so for example prompt_in1 should
2494 manually to their ipythonrc file, so for example prompt_in1 should
2490 now read 'In [\#]: ' instead of 'In [\#]:'.
2495 now read 'In [\#]: ' instead of 'In [\#]:'.
2491 (BasePrompt.__init__): New option prompts_pad_left (only in rc
2496 (BasePrompt.__init__): New option prompts_pad_left (only in rc
2492 file) to control left-padding of secondary prompts.
2497 file) to control left-padding of secondary prompts.
2493
2498
2494 * IPython/Magic.py (Magic.profile_missing_notice): Don't crash if
2499 * IPython/Magic.py (Magic.profile_missing_notice): Don't crash if
2495 the profiler can't be imported. Fix for Debian, which removed
2500 the profiler can't be imported. Fix for Debian, which removed
2496 profile.py because of License issues. I applied a slightly
2501 profile.py because of License issues. I applied a slightly
2497 modified version of the original Debian patch at
2502 modified version of the original Debian patch at
2498 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=294500.
2503 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=294500.
2499
2504
2500 2005-02-17 Fernando Perez <fperez@colorado.edu>
2505 2005-02-17 Fernando Perez <fperez@colorado.edu>
2501
2506
2502 * IPython/genutils.py (native_line_ends): Fix bug which would
2507 * IPython/genutils.py (native_line_ends): Fix bug which would
2503 cause improper line-ends under win32 b/c I was not opening files
2508 cause improper line-ends under win32 b/c I was not opening files
2504 in binary mode. Bug report and fix thanks to Ville.
2509 in binary mode. Bug report and fix thanks to Ville.
2505
2510
2506 * IPython/iplib.py (handle_auto): Fix bug which I introduced when
2511 * IPython/iplib.py (handle_auto): Fix bug which I introduced when
2507 trying to catch spurious foo[1] autocalls. My fix actually broke
2512 trying to catch spurious foo[1] autocalls. My fix actually broke
2508 ',/' autoquote/call with explicit escape (bad regexp).
2513 ',/' autoquote/call with explicit escape (bad regexp).
2509
2514
2510 2005-02-15 *** Released version 0.6.11
2515 2005-02-15 *** Released version 0.6.11
2511
2516
2512 2005-02-14 Fernando Perez <fperez@colorado.edu>
2517 2005-02-14 Fernando Perez <fperez@colorado.edu>
2513
2518
2514 * IPython/background_jobs.py: New background job management
2519 * IPython/background_jobs.py: New background job management
2515 subsystem. This is implemented via a new set of classes, and
2520 subsystem. This is implemented via a new set of classes, and
2516 IPython now provides a builtin 'jobs' object for background job
2521 IPython now provides a builtin 'jobs' object for background job
2517 execution. A convenience %bg magic serves as a lightweight
2522 execution. A convenience %bg magic serves as a lightweight
2518 frontend for starting the more common type of calls. This was
2523 frontend for starting the more common type of calls. This was
2519 inspired by discussions with B. Granger and the BackgroundCommand
2524 inspired by discussions with B. Granger and the BackgroundCommand
2520 class described in the book Python Scripting for Computational
2525 class described in the book Python Scripting for Computational
2521 Science, by H. P. Langtangen: http://folk.uio.no/hpl/scripting
2526 Science, by H. P. Langtangen: http://folk.uio.no/hpl/scripting
2522 (although ultimately no code from this text was used, as IPython's
2527 (although ultimately no code from this text was used, as IPython's
2523 system is a separate implementation).
2528 system is a separate implementation).
2524
2529
2525 * IPython/iplib.py (MagicCompleter.python_matches): add new option
2530 * IPython/iplib.py (MagicCompleter.python_matches): add new option
2526 to control the completion of single/double underscore names
2531 to control the completion of single/double underscore names
2527 separately. As documented in the example ipytonrc file, the
2532 separately. As documented in the example ipytonrc file, the
2528 readline_omit__names variable can now be set to 2, to omit even
2533 readline_omit__names variable can now be set to 2, to omit even
2529 single underscore names. Thanks to a patch by Brian Wong
2534 single underscore names. Thanks to a patch by Brian Wong
2530 <BrianWong-AT-AirgoNetworks.Com>.
2535 <BrianWong-AT-AirgoNetworks.Com>.
2531 (InteractiveShell.__init__): Fix bug which would cause foo[1] to
2536 (InteractiveShell.__init__): Fix bug which would cause foo[1] to
2532 be autocalled as foo([1]) if foo were callable. A problem for
2537 be autocalled as foo([1]) if foo were callable. A problem for
2533 things which are both callable and implement __getitem__.
2538 things which are both callable and implement __getitem__.
2534 (init_readline): Fix autoindentation for win32. Thanks to a patch
2539 (init_readline): Fix autoindentation for win32. Thanks to a patch
2535 by Vivian De Smedt <vivian-AT-vdesmedt.com>.
2540 by Vivian De Smedt <vivian-AT-vdesmedt.com>.
2536
2541
2537 2005-02-12 Fernando Perez <fperez@colorado.edu>
2542 2005-02-12 Fernando Perez <fperez@colorado.edu>
2538
2543
2539 * IPython/ipmaker.py (make_IPython): Disabled the stout traps
2544 * IPython/ipmaker.py (make_IPython): Disabled the stout traps
2540 which I had written long ago to sort out user error messages which
2545 which I had written long ago to sort out user error messages which
2541 may occur during startup. This seemed like a good idea initially,
2546 may occur during startup. This seemed like a good idea initially,
2542 but it has proven a disaster in retrospect. I don't want to
2547 but it has proven a disaster in retrospect. I don't want to
2543 change much code for now, so my fix is to set the internal 'debug'
2548 change much code for now, so my fix is to set the internal 'debug'
2544 flag to true everywhere, whose only job was precisely to control
2549 flag to true everywhere, whose only job was precisely to control
2545 this subsystem. This closes issue 28 (as well as avoiding all
2550 this subsystem. This closes issue 28 (as well as avoiding all
2546 sorts of strange hangups which occur from time to time).
2551 sorts of strange hangups which occur from time to time).
2547
2552
2548 2005-02-07 Fernando Perez <fperez@colorado.edu>
2553 2005-02-07 Fernando Perez <fperez@colorado.edu>
2549
2554
2550 * IPython/Magic.py (magic_edit): Fix 'ed -p' not working when the
2555 * IPython/Magic.py (magic_edit): Fix 'ed -p' not working when the
2551 previous call produced a syntax error.
2556 previous call produced a syntax error.
2552
2557
2553 * IPython/OInspect.py (Inspector.pinfo): Fix crash when inspecting
2558 * IPython/OInspect.py (Inspector.pinfo): Fix crash when inspecting
2554 classes without constructor.
2559 classes without constructor.
2555
2560
2556 2005-02-06 Fernando Perez <fperez@colorado.edu>
2561 2005-02-06 Fernando Perez <fperez@colorado.edu>
2557
2562
2558 * IPython/iplib.py (MagicCompleter.complete): Extend the list of
2563 * IPython/iplib.py (MagicCompleter.complete): Extend the list of
2559 completions with the results of each matcher, so we return results
2564 completions with the results of each matcher, so we return results
2560 to the user from all namespaces. This breaks with ipython
2565 to the user from all namespaces. This breaks with ipython
2561 tradition, but I think it's a nicer behavior. Now you get all
2566 tradition, but I think it's a nicer behavior. Now you get all
2562 possible completions listed, from all possible namespaces (python,
2567 possible completions listed, from all possible namespaces (python,
2563 filesystem, magics...) After a request by John Hunter
2568 filesystem, magics...) After a request by John Hunter
2564 <jdhunter-AT-nitace.bsd.uchicago.edu>.
2569 <jdhunter-AT-nitace.bsd.uchicago.edu>.
2565
2570
2566 2005-02-05 Fernando Perez <fperez@colorado.edu>
2571 2005-02-05 Fernando Perez <fperez@colorado.edu>
2567
2572
2568 * IPython/Magic.py (magic_prun): Fix bug where prun would fail if
2573 * IPython/Magic.py (magic_prun): Fix bug where prun would fail if
2569 the call had quote characters in it (the quotes were stripped).
2574 the call had quote characters in it (the quotes were stripped).
2570
2575
2571 2005-01-31 Fernando Perez <fperez@colorado.edu>
2576 2005-01-31 Fernando Perez <fperez@colorado.edu>
2572
2577
2573 * IPython/iplib.py (InteractiveShell.__init__): reduce reliance on
2578 * IPython/iplib.py (InteractiveShell.__init__): reduce reliance on
2574 Itpl.itpl() to make the code more robust against psyco
2579 Itpl.itpl() to make the code more robust against psyco
2575 optimizations.
2580 optimizations.
2576
2581
2577 * IPython/Itpl.py (Itpl.__str__): Use a _getframe() call instead
2582 * IPython/Itpl.py (Itpl.__str__): Use a _getframe() call instead
2578 of causing an exception. Quicker, cleaner.
2583 of causing an exception. Quicker, cleaner.
2579
2584
2580 2005-01-28 Fernando Perez <fperez@colorado.edu>
2585 2005-01-28 Fernando Perez <fperez@colorado.edu>
2581
2586
2582 * scripts/ipython_win_post_install.py (install): hardcode
2587 * scripts/ipython_win_post_install.py (install): hardcode
2583 sys.prefix+'python.exe' as the executable path. It turns out that
2588 sys.prefix+'python.exe' as the executable path. It turns out that
2584 during the post-installation run, sys.executable resolves to the
2589 during the post-installation run, sys.executable resolves to the
2585 name of the binary installer! I should report this as a distutils
2590 name of the binary installer! I should report this as a distutils
2586 bug, I think. I updated the .10 release with this tiny fix, to
2591 bug, I think. I updated the .10 release with this tiny fix, to
2587 avoid annoying the lists further.
2592 avoid annoying the lists further.
2588
2593
2589 2005-01-27 *** Released version 0.6.10
2594 2005-01-27 *** Released version 0.6.10
2590
2595
2591 2005-01-27 Fernando Perez <fperez@colorado.edu>
2596 2005-01-27 Fernando Perez <fperez@colorado.edu>
2592
2597
2593 * IPython/numutils.py (norm): Added 'inf' as optional name for
2598 * IPython/numutils.py (norm): Added 'inf' as optional name for
2594 L-infinity norm, included references to mathworld.com for vector
2599 L-infinity norm, included references to mathworld.com for vector
2595 norm definitions.
2600 norm definitions.
2596 (amin/amax): added amin/amax for array min/max. Similar to what
2601 (amin/amax): added amin/amax for array min/max. Similar to what
2597 pylab ships with after the recent reorganization of names.
2602 pylab ships with after the recent reorganization of names.
2598 (spike/spike_odd): removed deprecated spike/spike_odd functions.
2603 (spike/spike_odd): removed deprecated spike/spike_odd functions.
2599
2604
2600 * ipython.el: committed Alex's recent fixes and improvements.
2605 * ipython.el: committed Alex's recent fixes and improvements.
2601 Tested with python-mode from CVS, and it looks excellent. Since
2606 Tested with python-mode from CVS, and it looks excellent. Since
2602 python-mode hasn't released anything in a while, I'm temporarily
2607 python-mode hasn't released anything in a while, I'm temporarily
2603 putting a copy of today's CVS (v 4.70) of python-mode in:
2608 putting a copy of today's CVS (v 4.70) of python-mode in:
2604 http://ipython.scipy.org/tmp/python-mode.el
2609 http://ipython.scipy.org/tmp/python-mode.el
2605
2610
2606 * scripts/ipython_win_post_install.py (install): Win32 fix to use
2611 * scripts/ipython_win_post_install.py (install): Win32 fix to use
2607 sys.executable for the executable name, instead of assuming it's
2612 sys.executable for the executable name, instead of assuming it's
2608 called 'python.exe' (the post-installer would have produced broken
2613 called 'python.exe' (the post-installer would have produced broken
2609 setups on systems with a differently named python binary).
2614 setups on systems with a differently named python binary).
2610
2615
2611 * IPython/PyColorize.py (Parser.__call__): change explicit '\n'
2616 * IPython/PyColorize.py (Parser.__call__): change explicit '\n'
2612 references to os.linesep, to make the code more
2617 references to os.linesep, to make the code more
2613 platform-independent. This is also part of the win32 coloring
2618 platform-independent. This is also part of the win32 coloring
2614 fixes.
2619 fixes.
2615
2620
2616 * IPython/genutils.py (page_dumb): Remove attempts to chop long
2621 * IPython/genutils.py (page_dumb): Remove attempts to chop long
2617 lines, which actually cause coloring bugs because the length of
2622 lines, which actually cause coloring bugs because the length of
2618 the line is very difficult to correctly compute with embedded
2623 the line is very difficult to correctly compute with embedded
2619 escapes. This was the source of all the coloring problems under
2624 escapes. This was the source of all the coloring problems under
2620 Win32. I think that _finally_, Win32 users have a properly
2625 Win32. I think that _finally_, Win32 users have a properly
2621 working ipython in all respects. This would never have happened
2626 working ipython in all respects. This would never have happened
2622 if not for Gary Bishop and Viktor Ransmayr's great help and work.
2627 if not for Gary Bishop and Viktor Ransmayr's great help and work.
2623
2628
2624 2005-01-26 *** Released version 0.6.9
2629 2005-01-26 *** Released version 0.6.9
2625
2630
2626 2005-01-25 Fernando Perez <fperez@colorado.edu>
2631 2005-01-25 Fernando Perez <fperez@colorado.edu>
2627
2632
2628 * setup.py: finally, we have a true Windows installer, thanks to
2633 * setup.py: finally, we have a true Windows installer, thanks to
2629 the excellent work of Viktor Ransmayr
2634 the excellent work of Viktor Ransmayr
2630 <viktor.ransmayr-AT-t-online.de>. The docs have been updated for
2635 <viktor.ransmayr-AT-t-online.de>. The docs have been updated for
2631 Windows users. The setup routine is quite a bit cleaner thanks to
2636 Windows users. The setup routine is quite a bit cleaner thanks to
2632 this, and the post-install script uses the proper functions to
2637 this, and the post-install script uses the proper functions to
2633 allow a clean de-installation using the standard Windows Control
2638 allow a clean de-installation using the standard Windows Control
2634 Panel.
2639 Panel.
2635
2640
2636 * IPython/genutils.py (get_home_dir): changed to use the $HOME
2641 * IPython/genutils.py (get_home_dir): changed to use the $HOME
2637 environment variable under all OSes (including win32) if
2642 environment variable under all OSes (including win32) if
2638 available. This will give consistency to win32 users who have set
2643 available. This will give consistency to win32 users who have set
2639 this variable for any reason. If os.environ['HOME'] fails, the
2644 this variable for any reason. If os.environ['HOME'] fails, the
2640 previous policy of using HOMEDRIVE\HOMEPATH kicks in.
2645 previous policy of using HOMEDRIVE\HOMEPATH kicks in.
2641
2646
2642 2005-01-24 Fernando Perez <fperez@colorado.edu>
2647 2005-01-24 Fernando Perez <fperez@colorado.edu>
2643
2648
2644 * IPython/numutils.py (empty_like): add empty_like(), similar to
2649 * IPython/numutils.py (empty_like): add empty_like(), similar to
2645 zeros_like() but taking advantage of the new empty() Numeric routine.
2650 zeros_like() but taking advantage of the new empty() Numeric routine.
2646
2651
2647 2005-01-23 *** Released version 0.6.8
2652 2005-01-23 *** Released version 0.6.8
2648
2653
2649 2005-01-22 Fernando Perez <fperez@colorado.edu>
2654 2005-01-22 Fernando Perez <fperez@colorado.edu>
2650
2655
2651 * IPython/Shell.py (MatplotlibShellBase.mplot_exec): I removed the
2656 * IPython/Shell.py (MatplotlibShellBase.mplot_exec): I removed the
2652 automatic show() calls. After discussing things with JDH, it
2657 automatic show() calls. After discussing things with JDH, it
2653 turns out there are too many corner cases where this can go wrong.
2658 turns out there are too many corner cases where this can go wrong.
2654 It's best not to try to be 'too smart', and simply have ipython
2659 It's best not to try to be 'too smart', and simply have ipython
2655 reproduce as much as possible the default behavior of a normal
2660 reproduce as much as possible the default behavior of a normal
2656 python shell.
2661 python shell.
2657
2662
2658 * IPython/iplib.py (InteractiveShell.__init__): Modified the
2663 * IPython/iplib.py (InteractiveShell.__init__): Modified the
2659 line-splitting regexp and _prefilter() to avoid calling getattr()
2664 line-splitting regexp and _prefilter() to avoid calling getattr()
2660 on assignments. This closes
2665 on assignments. This closes
2661 http://www.scipy.net/roundup/ipython/issue24. Note that Python's
2666 http://www.scipy.net/roundup/ipython/issue24. Note that Python's
2662 readline uses getattr(), so a simple <TAB> keypress is still
2667 readline uses getattr(), so a simple <TAB> keypress is still
2663 enough to trigger getattr() calls on an object.
2668 enough to trigger getattr() calls on an object.
2664
2669
2665 2005-01-21 Fernando Perez <fperez@colorado.edu>
2670 2005-01-21 Fernando Perez <fperez@colorado.edu>
2666
2671
2667 * IPython/Shell.py (MatplotlibShellBase.magic_run): Fix the %run
2672 * IPython/Shell.py (MatplotlibShellBase.magic_run): Fix the %run
2668 docstring under pylab so it doesn't mask the original.
2673 docstring under pylab so it doesn't mask the original.
2669
2674
2670 2005-01-21 *** Released version 0.6.7
2675 2005-01-21 *** Released version 0.6.7
2671
2676
2672 2005-01-21 Fernando Perez <fperez@colorado.edu>
2677 2005-01-21 Fernando Perez <fperez@colorado.edu>
2673
2678
2674 * IPython/Shell.py (MTInteractiveShell.runcode): Trap a crash with
2679 * IPython/Shell.py (MTInteractiveShell.runcode): Trap a crash with
2675 signal handling for win32 users in multithreaded mode.
2680 signal handling for win32 users in multithreaded mode.
2676
2681
2677 2005-01-17 Fernando Perez <fperez@colorado.edu>
2682 2005-01-17 Fernando Perez <fperez@colorado.edu>
2678
2683
2679 * IPython/OInspect.py (Inspector.pinfo): Fix crash when inspecting
2684 * IPython/OInspect.py (Inspector.pinfo): Fix crash when inspecting
2680 instances with no __init__. After a crash report by Norbert Nemec
2685 instances with no __init__. After a crash report by Norbert Nemec
2681 <Norbert-AT-nemec-online.de>.
2686 <Norbert-AT-nemec-online.de>.
2682
2687
2683 2005-01-14 Fernando Perez <fperez@colorado.edu>
2688 2005-01-14 Fernando Perez <fperez@colorado.edu>
2684
2689
2685 * IPython/ultraTB.py (VerboseTB.text): Fix bug in reporting of
2690 * IPython/ultraTB.py (VerboseTB.text): Fix bug in reporting of
2686 names for verbose exceptions, when multiple dotted names and the
2691 names for verbose exceptions, when multiple dotted names and the
2687 'parent' object were present on the same line.
2692 'parent' object were present on the same line.
2688
2693
2689 2005-01-11 Fernando Perez <fperez@colorado.edu>
2694 2005-01-11 Fernando Perez <fperez@colorado.edu>
2690
2695
2691 * IPython/genutils.py (flag_calls): new utility to trap and flag
2696 * IPython/genutils.py (flag_calls): new utility to trap and flag
2692 calls in functions. I need it to clean up matplotlib support.
2697 calls in functions. I need it to clean up matplotlib support.
2693 Also removed some deprecated code in genutils.
2698 Also removed some deprecated code in genutils.
2694
2699
2695 * IPython/Shell.py (MatplotlibShellBase.mplot_exec): small fix so
2700 * IPython/Shell.py (MatplotlibShellBase.mplot_exec): small fix so
2696 that matplotlib scripts called with %run, which don't call show()
2701 that matplotlib scripts called with %run, which don't call show()
2697 themselves, still have their plotting windows open.
2702 themselves, still have their plotting windows open.
2698
2703
2699 2005-01-05 Fernando Perez <fperez@colorado.edu>
2704 2005-01-05 Fernando Perez <fperez@colorado.edu>
2700
2705
2701 * IPython/Shell.py (IPShellGTK.__init__): Patch by Andrew Straw
2706 * IPython/Shell.py (IPShellGTK.__init__): Patch by Andrew Straw
2702 <astraw-AT-caltech.edu>, to fix gtk deprecation warnings.
2707 <astraw-AT-caltech.edu>, to fix gtk deprecation warnings.
2703
2708
2704 2004-12-19 Fernando Perez <fperez@colorado.edu>
2709 2004-12-19 Fernando Perez <fperez@colorado.edu>
2705
2710
2706 * IPython/Shell.py (MTInteractiveShell.runcode): Get rid of
2711 * IPython/Shell.py (MTInteractiveShell.runcode): Get rid of
2707 parent_runcode, which was an eyesore. The same result can be
2712 parent_runcode, which was an eyesore. The same result can be
2708 obtained with Python's regular superclass mechanisms.
2713 obtained with Python's regular superclass mechanisms.
2709
2714
2710 2004-12-17 Fernando Perez <fperez@colorado.edu>
2715 2004-12-17 Fernando Perez <fperez@colorado.edu>
2711
2716
2712 * IPython/Magic.py (Magic.magic_sc): Fix quote stripping problem
2717 * IPython/Magic.py (Magic.magic_sc): Fix quote stripping problem
2713 reported by Prabhu.
2718 reported by Prabhu.
2714 (Magic.magic_sx): direct all errors to Term.cerr (defaults to
2719 (Magic.magic_sx): direct all errors to Term.cerr (defaults to
2715 sys.stderr) instead of explicitly calling sys.stderr. This helps
2720 sys.stderr) instead of explicitly calling sys.stderr. This helps
2716 maintain our I/O abstractions clean, for future GUI embeddings.
2721 maintain our I/O abstractions clean, for future GUI embeddings.
2717
2722
2718 * IPython/genutils.py (info): added new utility for sys.stderr
2723 * IPython/genutils.py (info): added new utility for sys.stderr
2719 unified info message handling (thin wrapper around warn()).
2724 unified info message handling (thin wrapper around warn()).
2720
2725
2721 * IPython/ultraTB.py (VerboseTB.text): Fix misreported global
2726 * IPython/ultraTB.py (VerboseTB.text): Fix misreported global
2722 composite (dotted) names on verbose exceptions.
2727 composite (dotted) names on verbose exceptions.
2723 (VerboseTB.nullrepr): harden against another kind of errors which
2728 (VerboseTB.nullrepr): harden against another kind of errors which
2724 Python's inspect module can trigger, and which were crashing
2729 Python's inspect module can trigger, and which were crashing
2725 IPython. Thanks to a report by Marco Lombardi
2730 IPython. Thanks to a report by Marco Lombardi
2726 <mlombard-AT-ma010192.hq.eso.org>.
2731 <mlombard-AT-ma010192.hq.eso.org>.
2727
2732
2728 2004-12-13 *** Released version 0.6.6
2733 2004-12-13 *** Released version 0.6.6
2729
2734
2730 2004-12-12 Fernando Perez <fperez@colorado.edu>
2735 2004-12-12 Fernando Perez <fperez@colorado.edu>
2731
2736
2732 * IPython/Shell.py (IPShellGTK.mainloop): catch RuntimeErrors
2737 * IPython/Shell.py (IPShellGTK.mainloop): catch RuntimeErrors
2733 generated by pygtk upon initialization if it was built without
2738 generated by pygtk upon initialization if it was built without
2734 threads (for matplotlib users). After a crash reported by
2739 threads (for matplotlib users). After a crash reported by
2735 Leguijt, Jaap J SIEP-EPT-RES <Jaap.Leguijt-AT-shell.com>.
2740 Leguijt, Jaap J SIEP-EPT-RES <Jaap.Leguijt-AT-shell.com>.
2736
2741
2737 * IPython/ipmaker.py (make_IPython): fix small bug in the
2742 * IPython/ipmaker.py (make_IPython): fix small bug in the
2738 import_some parameter for multiple imports.
2743 import_some parameter for multiple imports.
2739
2744
2740 * IPython/iplib.py (ipmagic): simplified the interface of
2745 * IPython/iplib.py (ipmagic): simplified the interface of
2741 ipmagic() to take a single string argument, just as it would be
2746 ipmagic() to take a single string argument, just as it would be
2742 typed at the IPython cmd line.
2747 typed at the IPython cmd line.
2743 (ipalias): Added new ipalias() with an interface identical to
2748 (ipalias): Added new ipalias() with an interface identical to
2744 ipmagic(). This completes exposing a pure python interface to the
2749 ipmagic(). This completes exposing a pure python interface to the
2745 alias and magic system, which can be used in loops or more complex
2750 alias and magic system, which can be used in loops or more complex
2746 code where IPython's automatic line mangling is not active.
2751 code where IPython's automatic line mangling is not active.
2747
2752
2748 * IPython/genutils.py (timing): changed interface of timing to
2753 * IPython/genutils.py (timing): changed interface of timing to
2749 simply run code once, which is the most common case. timings()
2754 simply run code once, which is the most common case. timings()
2750 remains unchanged, for the cases where you want multiple runs.
2755 remains unchanged, for the cases where you want multiple runs.
2751
2756
2752 * IPython/Shell.py (MatplotlibShellBase._matplotlib_config): Fix a
2757 * IPython/Shell.py (MatplotlibShellBase._matplotlib_config): Fix a
2753 bug where Python2.2 crashes with exec'ing code which does not end
2758 bug where Python2.2 crashes with exec'ing code which does not end
2754 in a single newline. Python 2.3 is OK, so I hadn't noticed this
2759 in a single newline. Python 2.3 is OK, so I hadn't noticed this
2755 before.
2760 before.
2756
2761
2757 2004-12-10 Fernando Perez <fperez@colorado.edu>
2762 2004-12-10 Fernando Perez <fperez@colorado.edu>
2758
2763
2759 * IPython/Magic.py (Magic.magic_prun): changed name of option from
2764 * IPython/Magic.py (Magic.magic_prun): changed name of option from
2760 -t to -T, to accomodate the new -t flag in %run (the %run and
2765 -t to -T, to accomodate the new -t flag in %run (the %run and
2761 %prun options are kind of intermixed, and it's not easy to change
2766 %prun options are kind of intermixed, and it's not easy to change
2762 this with the limitations of python's getopt).
2767 this with the limitations of python's getopt).
2763
2768
2764 * IPython/Magic.py (Magic.magic_run): Added new -t option to time
2769 * IPython/Magic.py (Magic.magic_run): Added new -t option to time
2765 the execution of scripts. It's not as fine-tuned as timeit.py,
2770 the execution of scripts. It's not as fine-tuned as timeit.py,
2766 but it works from inside ipython (and under 2.2, which lacks
2771 but it works from inside ipython (and under 2.2, which lacks
2767 timeit.py). Optionally a number of runs > 1 can be given for
2772 timeit.py). Optionally a number of runs > 1 can be given for
2768 timing very short-running code.
2773 timing very short-running code.
2769
2774
2770 * IPython/genutils.py (uniq_stable): new routine which returns a
2775 * IPython/genutils.py (uniq_stable): new routine which returns a
2771 list of unique elements in any iterable, but in stable order of
2776 list of unique elements in any iterable, but in stable order of
2772 appearance. I needed this for the ultraTB fixes, and it's a handy
2777 appearance. I needed this for the ultraTB fixes, and it's a handy
2773 utility.
2778 utility.
2774
2779
2775 * IPython/ultraTB.py (VerboseTB.text): Fix proper reporting of
2780 * IPython/ultraTB.py (VerboseTB.text): Fix proper reporting of
2776 dotted names in Verbose exceptions. This had been broken since
2781 dotted names in Verbose exceptions. This had been broken since
2777 the very start, now x.y will properly be printed in a Verbose
2782 the very start, now x.y will properly be printed in a Verbose
2778 traceback, instead of x being shown and y appearing always as an
2783 traceback, instead of x being shown and y appearing always as an
2779 'undefined global'. Getting this to work was a bit tricky,
2784 'undefined global'. Getting this to work was a bit tricky,
2780 because by default python tokenizers are stateless. Saved by
2785 because by default python tokenizers are stateless. Saved by
2781 python's ability to easily add a bit of state to an arbitrary
2786 python's ability to easily add a bit of state to an arbitrary
2782 function (without needing to build a full-blown callable object).
2787 function (without needing to build a full-blown callable object).
2783
2788
2784 Also big cleanup of this code, which had horrendous runtime
2789 Also big cleanup of this code, which had horrendous runtime
2785 lookups of zillions of attributes for colorization. Moved all
2790 lookups of zillions of attributes for colorization. Moved all
2786 this code into a few templates, which make it cleaner and quicker.
2791 this code into a few templates, which make it cleaner and quicker.
2787
2792
2788 Printout quality was also improved for Verbose exceptions: one
2793 Printout quality was also improved for Verbose exceptions: one
2789 variable per line, and memory addresses are printed (this can be
2794 variable per line, and memory addresses are printed (this can be
2790 quite handy in nasty debugging situations, which is what Verbose
2795 quite handy in nasty debugging situations, which is what Verbose
2791 is for).
2796 is for).
2792
2797
2793 * IPython/ipmaker.py (make_IPython): Do NOT execute files named in
2798 * IPython/ipmaker.py (make_IPython): Do NOT execute files named in
2794 the command line as scripts to be loaded by embedded instances.
2799 the command line as scripts to be loaded by embedded instances.
2795 Doing so has the potential for an infinite recursion if there are
2800 Doing so has the potential for an infinite recursion if there are
2796 exceptions thrown in the process. This fixes a strange crash
2801 exceptions thrown in the process. This fixes a strange crash
2797 reported by Philippe MULLER <muller-AT-irit.fr>.
2802 reported by Philippe MULLER <muller-AT-irit.fr>.
2798
2803
2799 2004-12-09 Fernando Perez <fperez@colorado.edu>
2804 2004-12-09 Fernando Perez <fperez@colorado.edu>
2800
2805
2801 * IPython/Shell.py (MatplotlibShellBase.use): Change pylab support
2806 * IPython/Shell.py (MatplotlibShellBase.use): Change pylab support
2802 to reflect new names in matplotlib, which now expose the
2807 to reflect new names in matplotlib, which now expose the
2803 matlab-compatible interface via a pylab module instead of the
2808 matlab-compatible interface via a pylab module instead of the
2804 'matlab' name. The new code is backwards compatible, so users of
2809 'matlab' name. The new code is backwards compatible, so users of
2805 all matplotlib versions are OK. Patch by J. Hunter.
2810 all matplotlib versions are OK. Patch by J. Hunter.
2806
2811
2807 * IPython/OInspect.py (Inspector.pinfo): Add to object? printing
2812 * IPython/OInspect.py (Inspector.pinfo): Add to object? printing
2808 of __init__ docstrings for instances (class docstrings are already
2813 of __init__ docstrings for instances (class docstrings are already
2809 automatically printed). Instances with customized docstrings
2814 automatically printed). Instances with customized docstrings
2810 (indep. of the class) are also recognized and all 3 separate
2815 (indep. of the class) are also recognized and all 3 separate
2811 docstrings are printed (instance, class, constructor). After some
2816 docstrings are printed (instance, class, constructor). After some
2812 comments/suggestions by J. Hunter.
2817 comments/suggestions by J. Hunter.
2813
2818
2814 2004-12-05 Fernando Perez <fperez@colorado.edu>
2819 2004-12-05 Fernando Perez <fperez@colorado.edu>
2815
2820
2816 * IPython/iplib.py (MagicCompleter.complete): Remove annoying
2821 * IPython/iplib.py (MagicCompleter.complete): Remove annoying
2817 warnings when tab-completion fails and triggers an exception.
2822 warnings when tab-completion fails and triggers an exception.
2818
2823
2819 2004-12-03 Fernando Perez <fperez@colorado.edu>
2824 2004-12-03 Fernando Perez <fperez@colorado.edu>
2820
2825
2821 * IPython/Magic.py (magic_prun): Fix bug where an exception would
2826 * IPython/Magic.py (magic_prun): Fix bug where an exception would
2822 be triggered when using 'run -p'. An incorrect option flag was
2827 be triggered when using 'run -p'. An incorrect option flag was
2823 being set ('d' instead of 'D').
2828 being set ('d' instead of 'D').
2824 (manpage): fix missing escaped \- sign.
2829 (manpage): fix missing escaped \- sign.
2825
2830
2826 2004-11-30 *** Released version 0.6.5
2831 2004-11-30 *** Released version 0.6.5
2827
2832
2828 2004-11-30 Fernando Perez <fperez@colorado.edu>
2833 2004-11-30 Fernando Perez <fperez@colorado.edu>
2829
2834
2830 * IPython/Magic.py (Magic.magic_run): Fix bug in breakpoint
2835 * IPython/Magic.py (Magic.magic_run): Fix bug in breakpoint
2831 setting with -d option.
2836 setting with -d option.
2832
2837
2833 * setup.py (docfiles): Fix problem where the doc glob I was using
2838 * setup.py (docfiles): Fix problem where the doc glob I was using
2834 was COMPLETELY BROKEN. It was giving the right files by pure
2839 was COMPLETELY BROKEN. It was giving the right files by pure
2835 accident, but failed once I tried to include ipython.el. Note:
2840 accident, but failed once I tried to include ipython.el. Note:
2836 glob() does NOT allow you to do exclusion on multiple endings!
2841 glob() does NOT allow you to do exclusion on multiple endings!
2837
2842
2838 2004-11-29 Fernando Perez <fperez@colorado.edu>
2843 2004-11-29 Fernando Perez <fperez@colorado.edu>
2839
2844
2840 * IPython/usage.py (__doc__): cleaned up usage docstring, by using
2845 * IPython/usage.py (__doc__): cleaned up usage docstring, by using
2841 the manpage as the source. Better formatting & consistency.
2846 the manpage as the source. Better formatting & consistency.
2842
2847
2843 * IPython/Magic.py (magic_run): Added new -d option, to run
2848 * IPython/Magic.py (magic_run): Added new -d option, to run
2844 scripts under the control of the python pdb debugger. Note that
2849 scripts under the control of the python pdb debugger. Note that
2845 this required changing the %prun option -d to -D, to avoid a clash
2850 this required changing the %prun option -d to -D, to avoid a clash
2846 (since %run must pass options to %prun, and getopt is too dumb to
2851 (since %run must pass options to %prun, and getopt is too dumb to
2847 handle options with string values with embedded spaces). Thanks
2852 handle options with string values with embedded spaces). Thanks
2848 to a suggestion by Matthew Arnison <maffew-AT-cat.org.au>.
2853 to a suggestion by Matthew Arnison <maffew-AT-cat.org.au>.
2849 (magic_who_ls): added type matching to %who and %whos, so that one
2854 (magic_who_ls): added type matching to %who and %whos, so that one
2850 can filter their output to only include variables of certain
2855 can filter their output to only include variables of certain
2851 types. Another suggestion by Matthew.
2856 types. Another suggestion by Matthew.
2852 (magic_whos): Added memory summaries in kb and Mb for arrays.
2857 (magic_whos): Added memory summaries in kb and Mb for arrays.
2853 (magic_who): Improve formatting (break lines every 9 vars).
2858 (magic_who): Improve formatting (break lines every 9 vars).
2854
2859
2855 2004-11-28 Fernando Perez <fperez@colorado.edu>
2860 2004-11-28 Fernando Perez <fperez@colorado.edu>
2856
2861
2857 * IPython/Logger.py (Logger.log): Fix bug in syncing the input
2862 * IPython/Logger.py (Logger.log): Fix bug in syncing the input
2858 cache when empty lines were present.
2863 cache when empty lines were present.
2859
2864
2860 2004-11-24 Fernando Perez <fperez@colorado.edu>
2865 2004-11-24 Fernando Perez <fperez@colorado.edu>
2861
2866
2862 * IPython/usage.py (__doc__): document the re-activated threading
2867 * IPython/usage.py (__doc__): document the re-activated threading
2863 options for WX and GTK.
2868 options for WX and GTK.
2864
2869
2865 2004-11-23 Fernando Perez <fperez@colorado.edu>
2870 2004-11-23 Fernando Perez <fperez@colorado.edu>
2866
2871
2867 * IPython/Shell.py (start): Added Prabhu's big patch to reactivate
2872 * IPython/Shell.py (start): Added Prabhu's big patch to reactivate
2868 the -wthread and -gthread options, along with a new -tk one to try
2873 the -wthread and -gthread options, along with a new -tk one to try
2869 and coordinate Tk threading with wx/gtk. The tk support is very
2874 and coordinate Tk threading with wx/gtk. The tk support is very
2870 platform dependent, since it seems to require Tcl and Tk to be
2875 platform dependent, since it seems to require Tcl and Tk to be
2871 built with threads (Fedora1/2 appears NOT to have it, but in
2876 built with threads (Fedora1/2 appears NOT to have it, but in
2872 Prabhu's Debian boxes it works OK). But even with some Tk
2877 Prabhu's Debian boxes it works OK). But even with some Tk
2873 limitations, this is a great improvement.
2878 limitations, this is a great improvement.
2874
2879
2875 * IPython/Prompts.py (prompt_specials_color): Added \t for time
2880 * IPython/Prompts.py (prompt_specials_color): Added \t for time
2876 info in user prompts. Patch by Prabhu.
2881 info in user prompts. Patch by Prabhu.
2877
2882
2878 2004-11-18 Fernando Perez <fperez@colorado.edu>
2883 2004-11-18 Fernando Perez <fperez@colorado.edu>
2879
2884
2880 * IPython/genutils.py (ask_yes_no): Add check for a max of 20
2885 * IPython/genutils.py (ask_yes_no): Add check for a max of 20
2881 EOFErrors and bail, to avoid infinite loops if a non-terminating
2886 EOFErrors and bail, to avoid infinite loops if a non-terminating
2882 file is fed into ipython. Patch submitted in issue 19 by user,
2887 file is fed into ipython. Patch submitted in issue 19 by user,
2883 many thanks.
2888 many thanks.
2884
2889
2885 * IPython/iplib.py (InteractiveShell.handle_auto): do NOT trigger
2890 * IPython/iplib.py (InteractiveShell.handle_auto): do NOT trigger
2886 autoquote/parens in continuation prompts, which can cause lots of
2891 autoquote/parens in continuation prompts, which can cause lots of
2887 problems. Closes roundup issue 20.
2892 problems. Closes roundup issue 20.
2888
2893
2889 2004-11-17 Fernando Perez <fperez@colorado.edu>
2894 2004-11-17 Fernando Perez <fperez@colorado.edu>
2890
2895
2891 * debian/control (Build-Depends-Indep): Fix dpatch dependency,
2896 * debian/control (Build-Depends-Indep): Fix dpatch dependency,
2892 reported as debian bug #280505. I'm not sure my local changelog
2897 reported as debian bug #280505. I'm not sure my local changelog
2893 entry has the proper debian format (Jack?).
2898 entry has the proper debian format (Jack?).
2894
2899
2895 2004-11-08 *** Released version 0.6.4
2900 2004-11-08 *** Released version 0.6.4
2896
2901
2897 2004-11-08 Fernando Perez <fperez@colorado.edu>
2902 2004-11-08 Fernando Perez <fperez@colorado.edu>
2898
2903
2899 * IPython/iplib.py (init_readline): Fix exit message for Windows
2904 * IPython/iplib.py (init_readline): Fix exit message for Windows
2900 when readline is active. Thanks to a report by Eric Jones
2905 when readline is active. Thanks to a report by Eric Jones
2901 <eric-AT-enthought.com>.
2906 <eric-AT-enthought.com>.
2902
2907
2903 2004-11-07 Fernando Perez <fperez@colorado.edu>
2908 2004-11-07 Fernando Perez <fperez@colorado.edu>
2904
2909
2905 * IPython/genutils.py (page): Add a trap for OSError exceptions,
2910 * IPython/genutils.py (page): Add a trap for OSError exceptions,
2906 sometimes seen by win2k/cygwin users.
2911 sometimes seen by win2k/cygwin users.
2907
2912
2908 2004-11-06 Fernando Perez <fperez@colorado.edu>
2913 2004-11-06 Fernando Perez <fperez@colorado.edu>
2909
2914
2910 * IPython/iplib.py (interact): Change the handling of %Exit from
2915 * IPython/iplib.py (interact): Change the handling of %Exit from
2911 trying to propagate a SystemExit to an internal ipython flag.
2916 trying to propagate a SystemExit to an internal ipython flag.
2912 This is less elegant than using Python's exception mechanism, but
2917 This is less elegant than using Python's exception mechanism, but
2913 I can't get that to work reliably with threads, so under -pylab
2918 I can't get that to work reliably with threads, so under -pylab
2914 %Exit was hanging IPython. Cross-thread exception handling is
2919 %Exit was hanging IPython. Cross-thread exception handling is
2915 really a bitch. Thaks to a bug report by Stephen Walton
2920 really a bitch. Thaks to a bug report by Stephen Walton
2916 <stephen.walton-AT-csun.edu>.
2921 <stephen.walton-AT-csun.edu>.
2917
2922
2918 2004-11-04 Fernando Perez <fperez@colorado.edu>
2923 2004-11-04 Fernando Perez <fperez@colorado.edu>
2919
2924
2920 * IPython/iplib.py (raw_input_original): store a pointer to the
2925 * IPython/iplib.py (raw_input_original): store a pointer to the
2921 true raw_input to harden against code which can modify it
2926 true raw_input to harden against code which can modify it
2922 (wx.py.PyShell does this and would otherwise crash ipython).
2927 (wx.py.PyShell does this and would otherwise crash ipython).
2923 Thanks to a bug report by Jim Flowers <james.flowers-AT-lgx.com>.
2928 Thanks to a bug report by Jim Flowers <james.flowers-AT-lgx.com>.
2924
2929
2925 * IPython/Shell.py (MTInteractiveShell.runsource): Cleaner fix for
2930 * IPython/Shell.py (MTInteractiveShell.runsource): Cleaner fix for
2926 Ctrl-C problem, which does not mess up the input line.
2931 Ctrl-C problem, which does not mess up the input line.
2927
2932
2928 2004-11-03 Fernando Perez <fperez@colorado.edu>
2933 2004-11-03 Fernando Perez <fperez@colorado.edu>
2929
2934
2930 * IPython/Release.py: Changed licensing to BSD, in all files.
2935 * IPython/Release.py: Changed licensing to BSD, in all files.
2931 (name): lowercase name for tarball/RPM release.
2936 (name): lowercase name for tarball/RPM release.
2932
2937
2933 * IPython/OInspect.py (getdoc): wrap inspect.getdoc() safely for
2938 * IPython/OInspect.py (getdoc): wrap inspect.getdoc() safely for
2934 use throughout ipython.
2939 use throughout ipython.
2935
2940
2936 * IPython/Magic.py (Magic._ofind): Switch to using the new
2941 * IPython/Magic.py (Magic._ofind): Switch to using the new
2937 OInspect.getdoc() function.
2942 OInspect.getdoc() function.
2938
2943
2939 * IPython/Shell.py (sigint_handler): Hack to ignore the execution
2944 * IPython/Shell.py (sigint_handler): Hack to ignore the execution
2940 of the line currently being canceled via Ctrl-C. It's extremely
2945 of the line currently being canceled via Ctrl-C. It's extremely
2941 ugly, but I don't know how to do it better (the problem is one of
2946 ugly, but I don't know how to do it better (the problem is one of
2942 handling cross-thread exceptions).
2947 handling cross-thread exceptions).
2943
2948
2944 2004-10-28 Fernando Perez <fperez@colorado.edu>
2949 2004-10-28 Fernando Perez <fperez@colorado.edu>
2945
2950
2946 * IPython/Shell.py (signal_handler): add signal handlers to trap
2951 * IPython/Shell.py (signal_handler): add signal handlers to trap
2947 SIGINT and SIGSEGV in threaded code properly. Thanks to a bug
2952 SIGINT and SIGSEGV in threaded code properly. Thanks to a bug
2948 report by Francesc Alted.
2953 report by Francesc Alted.
2949
2954
2950 2004-10-21 Fernando Perez <fperez@colorado.edu>
2955 2004-10-21 Fernando Perez <fperez@colorado.edu>
2951
2956
2952 * IPython/Extensions/InterpreterExec.py (prefilter_shell): Fix @
2957 * IPython/Extensions/InterpreterExec.py (prefilter_shell): Fix @
2953 to % for pysh syntax extensions.
2958 to % for pysh syntax extensions.
2954
2959
2955 2004-10-09 Fernando Perez <fperez@colorado.edu>
2960 2004-10-09 Fernando Perez <fperez@colorado.edu>
2956
2961
2957 * IPython/Magic.py (Magic.magic_whos): modify output of Numeric
2962 * IPython/Magic.py (Magic.magic_whos): modify output of Numeric
2958 arrays to print a more useful summary, without calling str(arr).
2963 arrays to print a more useful summary, without calling str(arr).
2959 This avoids the problem of extremely lengthy computations which
2964 This avoids the problem of extremely lengthy computations which
2960 occur if arr is large, and appear to the user as a system lockup
2965 occur if arr is large, and appear to the user as a system lockup
2961 with 100% cpu activity. After a suggestion by Kristian Sandberg
2966 with 100% cpu activity. After a suggestion by Kristian Sandberg
2962 <Kristian.Sandberg@colorado.edu>.
2967 <Kristian.Sandberg@colorado.edu>.
2963 (Magic.__init__): fix bug in global magic escapes not being
2968 (Magic.__init__): fix bug in global magic escapes not being
2964 correctly set.
2969 correctly set.
2965
2970
2966 2004-10-08 Fernando Perez <fperez@colorado.edu>
2971 2004-10-08 Fernando Perez <fperez@colorado.edu>
2967
2972
2968 * IPython/Magic.py (__license__): change to absolute imports of
2973 * IPython/Magic.py (__license__): change to absolute imports of
2969 ipython's own internal packages, to start adapting to the absolute
2974 ipython's own internal packages, to start adapting to the absolute
2970 import requirement of PEP-328.
2975 import requirement of PEP-328.
2971
2976
2972 * IPython/genutils.py (__author__): Fix coding to utf-8 on all
2977 * IPython/genutils.py (__author__): Fix coding to utf-8 on all
2973 files, and standardize author/license marks through the Release
2978 files, and standardize author/license marks through the Release
2974 module instead of having per/file stuff (except for files with
2979 module instead of having per/file stuff (except for files with
2975 particular licenses, like the MIT/PSF-licensed codes).
2980 particular licenses, like the MIT/PSF-licensed codes).
2976
2981
2977 * IPython/Debugger.py: remove dead code for python 2.1
2982 * IPython/Debugger.py: remove dead code for python 2.1
2978
2983
2979 2004-10-04 Fernando Perez <fperez@colorado.edu>
2984 2004-10-04 Fernando Perez <fperez@colorado.edu>
2980
2985
2981 * IPython/iplib.py (ipmagic): New function for accessing magics
2986 * IPython/iplib.py (ipmagic): New function for accessing magics
2982 via a normal python function call.
2987 via a normal python function call.
2983
2988
2984 * IPython/Magic.py (Magic.magic_magic): Change the magic escape
2989 * IPython/Magic.py (Magic.magic_magic): Change the magic escape
2985 from '@' to '%', to accomodate the new @decorator syntax of python
2990 from '@' to '%', to accomodate the new @decorator syntax of python
2986 2.4.
2991 2.4.
2987
2992
2988 2004-09-29 Fernando Perez <fperez@colorado.edu>
2993 2004-09-29 Fernando Perez <fperez@colorado.edu>
2989
2994
2990 * IPython/Shell.py (MatplotlibShellBase.use): Added a wrapper to
2995 * IPython/Shell.py (MatplotlibShellBase.use): Added a wrapper to
2991 matplotlib.use to prevent running scripts which try to switch
2996 matplotlib.use to prevent running scripts which try to switch
2992 interactive backends from within ipython. This will just crash
2997 interactive backends from within ipython. This will just crash
2993 the python interpreter, so we can't allow it (but a detailed error
2998 the python interpreter, so we can't allow it (but a detailed error
2994 is given to the user).
2999 is given to the user).
2995
3000
2996 2004-09-28 Fernando Perez <fperez@colorado.edu>
3001 2004-09-28 Fernando Perez <fperez@colorado.edu>
2997
3002
2998 * IPython/Shell.py (MatplotlibShellBase.mplot_exec):
3003 * IPython/Shell.py (MatplotlibShellBase.mplot_exec):
2999 matplotlib-related fixes so that using @run with non-matplotlib
3004 matplotlib-related fixes so that using @run with non-matplotlib
3000 scripts doesn't pop up spurious plot windows. This requires
3005 scripts doesn't pop up spurious plot windows. This requires
3001 matplotlib >= 0.63, where I had to make some changes as well.
3006 matplotlib >= 0.63, where I had to make some changes as well.
3002
3007
3003 * IPython/ipmaker.py (make_IPython): update version requirement to
3008 * IPython/ipmaker.py (make_IPython): update version requirement to
3004 python 2.2.
3009 python 2.2.
3005
3010
3006 * IPython/iplib.py (InteractiveShell.mainloop): Add an optional
3011 * IPython/iplib.py (InteractiveShell.mainloop): Add an optional
3007 banner arg for embedded customization.
3012 banner arg for embedded customization.
3008
3013
3009 * IPython/Magic.py (Magic.__init__): big cleanup to remove all
3014 * IPython/Magic.py (Magic.__init__): big cleanup to remove all
3010 explicit uses of __IP as the IPython's instance name. Now things
3015 explicit uses of __IP as the IPython's instance name. Now things
3011 are properly handled via the shell.name value. The actual code
3016 are properly handled via the shell.name value. The actual code
3012 is a bit ugly b/c I'm doing it via a global in Magic.py, but this
3017 is a bit ugly b/c I'm doing it via a global in Magic.py, but this
3013 is much better than before. I'll clean things completely when the
3018 is much better than before. I'll clean things completely when the
3014 magic stuff gets a real overhaul.
3019 magic stuff gets a real overhaul.
3015
3020
3016 * ipython.1: small fixes, sent in by Jack Moffit. He also sent in
3021 * ipython.1: small fixes, sent in by Jack Moffit. He also sent in
3017 minor changes to debian dir.
3022 minor changes to debian dir.
3018
3023
3019 * IPython/iplib.py (InteractiveShell.__init__): Fix adding a
3024 * IPython/iplib.py (InteractiveShell.__init__): Fix adding a
3020 pointer to the shell itself in the interactive namespace even when
3025 pointer to the shell itself in the interactive namespace even when
3021 a user-supplied dict is provided. This is needed for embedding
3026 a user-supplied dict is provided. This is needed for embedding
3022 purposes (found by tests with Michel Sanner).
3027 purposes (found by tests with Michel Sanner).
3023
3028
3024 2004-09-27 Fernando Perez <fperez@colorado.edu>
3029 2004-09-27 Fernando Perez <fperez@colorado.edu>
3025
3030
3026 * IPython/UserConfig/ipythonrc: remove []{} from
3031 * IPython/UserConfig/ipythonrc: remove []{} from
3027 readline_remove_delims, so that things like [modname.<TAB> do
3032 readline_remove_delims, so that things like [modname.<TAB> do
3028 proper completion. This disables [].TAB, but that's a less common
3033 proper completion. This disables [].TAB, but that's a less common
3029 case than module names in list comprehensions, for example.
3034 case than module names in list comprehensions, for example.
3030 Thanks to a report by Andrea Riciputi.
3035 Thanks to a report by Andrea Riciputi.
3031
3036
3032 2004-09-09 Fernando Perez <fperez@colorado.edu>
3037 2004-09-09 Fernando Perez <fperez@colorado.edu>
3033
3038
3034 * IPython/Shell.py (IPShellGTK.mainloop): reorder to avoid
3039 * IPython/Shell.py (IPShellGTK.mainloop): reorder to avoid
3035 blocking problems in win32 and osx. Fix by John.
3040 blocking problems in win32 and osx. Fix by John.
3036
3041
3037 2004-09-08 Fernando Perez <fperez@colorado.edu>
3042 2004-09-08 Fernando Perez <fperez@colorado.edu>
3038
3043
3039 * IPython/Shell.py (IPShellWX.OnInit): Fix output redirection bug
3044 * IPython/Shell.py (IPShellWX.OnInit): Fix output redirection bug
3040 for Win32 and OSX. Fix by John Hunter.
3045 for Win32 and OSX. Fix by John Hunter.
3041
3046
3042 2004-08-30 *** Released version 0.6.3
3047 2004-08-30 *** Released version 0.6.3
3043
3048
3044 2004-08-30 Fernando Perez <fperez@colorado.edu>
3049 2004-08-30 Fernando Perez <fperez@colorado.edu>
3045
3050
3046 * setup.py (isfile): Add manpages to list of dependent files to be
3051 * setup.py (isfile): Add manpages to list of dependent files to be
3047 updated.
3052 updated.
3048
3053
3049 2004-08-27 Fernando Perez <fperez@colorado.edu>
3054 2004-08-27 Fernando Perez <fperez@colorado.edu>
3050
3055
3051 * IPython/Shell.py (start): I've disabled -wthread and -gthread
3056 * IPython/Shell.py (start): I've disabled -wthread and -gthread
3052 for now. They don't really work with standalone WX/GTK code
3057 for now. They don't really work with standalone WX/GTK code
3053 (though matplotlib IS working fine with both of those backends).
3058 (though matplotlib IS working fine with both of those backends).
3054 This will neeed much more testing. I disabled most things with
3059 This will neeed much more testing. I disabled most things with
3055 comments, so turning it back on later should be pretty easy.
3060 comments, so turning it back on later should be pretty easy.
3056
3061
3057 * IPython/iplib.py (InteractiveShell.__init__): Fix accidental
3062 * IPython/iplib.py (InteractiveShell.__init__): Fix accidental
3058 autocalling of expressions like r'foo', by modifying the line
3063 autocalling of expressions like r'foo', by modifying the line
3059 split regexp. Closes
3064 split regexp. Closes
3060 http://www.scipy.net/roundup/ipython/issue18, reported by Nicholas
3065 http://www.scipy.net/roundup/ipython/issue18, reported by Nicholas
3061 Riley <ipythonbugs-AT-sabi.net>.
3066 Riley <ipythonbugs-AT-sabi.net>.
3062 (InteractiveShell.mainloop): honor --nobanner with banner
3067 (InteractiveShell.mainloop): honor --nobanner with banner
3063 extensions.
3068 extensions.
3064
3069
3065 * IPython/Shell.py: Significant refactoring of all classes, so
3070 * IPython/Shell.py: Significant refactoring of all classes, so
3066 that we can really support ALL matplotlib backends and threading
3071 that we can really support ALL matplotlib backends and threading
3067 models (John spotted a bug with Tk which required this). Now we
3072 models (John spotted a bug with Tk which required this). Now we
3068 should support single-threaded, WX-threads and GTK-threads, both
3073 should support single-threaded, WX-threads and GTK-threads, both
3069 for generic code and for matplotlib.
3074 for generic code and for matplotlib.
3070
3075
3071 * IPython/ipmaker.py (__call__): Changed -mpthread option to
3076 * IPython/ipmaker.py (__call__): Changed -mpthread option to
3072 -pylab, to simplify things for users. Will also remove the pylab
3077 -pylab, to simplify things for users. Will also remove the pylab
3073 profile, since now all of matplotlib configuration is directly
3078 profile, since now all of matplotlib configuration is directly
3074 handled here. This also reduces startup time.
3079 handled here. This also reduces startup time.
3075
3080
3076 * IPython/Shell.py (IPShellGTK.run): Fixed bug where mainloop() of
3081 * IPython/Shell.py (IPShellGTK.run): Fixed bug where mainloop() of
3077 shell wasn't being correctly called. Also in IPShellWX.
3082 shell wasn't being correctly called. Also in IPShellWX.
3078
3083
3079 * IPython/iplib.py (InteractiveShell.__init__): Added option to
3084 * IPython/iplib.py (InteractiveShell.__init__): Added option to
3080 fine-tune banner.
3085 fine-tune banner.
3081
3086
3082 * IPython/numutils.py (spike): Deprecate these spike functions,
3087 * IPython/numutils.py (spike): Deprecate these spike functions,
3083 delete (long deprecated) gnuplot_exec handler.
3088 delete (long deprecated) gnuplot_exec handler.
3084
3089
3085 2004-08-26 Fernando Perez <fperez@colorado.edu>
3090 2004-08-26 Fernando Perez <fperez@colorado.edu>
3086
3091
3087 * ipython.1: Update for threading options, plus some others which
3092 * ipython.1: Update for threading options, plus some others which
3088 were missing.
3093 were missing.
3089
3094
3090 * IPython/ipmaker.py (__call__): Added -wthread option for
3095 * IPython/ipmaker.py (__call__): Added -wthread option for
3091 wxpython thread handling. Make sure threading options are only
3096 wxpython thread handling. Make sure threading options are only
3092 valid at the command line.
3097 valid at the command line.
3093
3098
3094 * scripts/ipython: moved shell selection into a factory function
3099 * scripts/ipython: moved shell selection into a factory function
3095 in Shell.py, to keep the starter script to a minimum.
3100 in Shell.py, to keep the starter script to a minimum.
3096
3101
3097 2004-08-25 Fernando Perez <fperez@colorado.edu>
3102 2004-08-25 Fernando Perez <fperez@colorado.edu>
3098
3103
3099 * IPython/Shell.py (IPShellWX.wxexit): fixes to WX threading, by
3104 * IPython/Shell.py (IPShellWX.wxexit): fixes to WX threading, by
3100 John. Along with some recent changes he made to matplotlib, the
3105 John. Along with some recent changes he made to matplotlib, the
3101 next versions of both systems should work very well together.
3106 next versions of both systems should work very well together.
3102
3107
3103 2004-08-24 Fernando Perez <fperez@colorado.edu>
3108 2004-08-24 Fernando Perez <fperez@colorado.edu>
3104
3109
3105 * IPython/Magic.py (Magic.magic_prun): cleanup some dead code. I
3110 * IPython/Magic.py (Magic.magic_prun): cleanup some dead code. I
3106 tried to switch the profiling to using hotshot, but I'm getting
3111 tried to switch the profiling to using hotshot, but I'm getting
3107 strange errors from prof.runctx() there. I may be misreading the
3112 strange errors from prof.runctx() there. I may be misreading the
3108 docs, but it looks weird. For now the profiling code will
3113 docs, but it looks weird. For now the profiling code will
3109 continue to use the standard profiler.
3114 continue to use the standard profiler.
3110
3115
3111 2004-08-23 Fernando Perez <fperez@colorado.edu>
3116 2004-08-23 Fernando Perez <fperez@colorado.edu>
3112
3117
3113 * IPython/Shell.py (IPShellWX.__init__): Improvements to the WX
3118 * IPython/Shell.py (IPShellWX.__init__): Improvements to the WX
3114 threaded shell, by John Hunter. It's not quite ready yet, but
3119 threaded shell, by John Hunter. It's not quite ready yet, but
3115 close.
3120 close.
3116
3121
3117 2004-08-22 Fernando Perez <fperez@colorado.edu>
3122 2004-08-22 Fernando Perez <fperez@colorado.edu>
3118
3123
3119 * IPython/iplib.py (InteractiveShell.interact): tab cleanups, also
3124 * IPython/iplib.py (InteractiveShell.interact): tab cleanups, also
3120 in Magic and ultraTB.
3125 in Magic and ultraTB.
3121
3126
3122 * ipython.1: document threading options in manpage.
3127 * ipython.1: document threading options in manpage.
3123
3128
3124 * scripts/ipython: Changed name of -thread option to -gthread,
3129 * scripts/ipython: Changed name of -thread option to -gthread,
3125 since this is GTK specific. I want to leave the door open for a
3130 since this is GTK specific. I want to leave the door open for a
3126 -wthread option for WX, which will most likely be necessary. This
3131 -wthread option for WX, which will most likely be necessary. This
3127 change affects usage and ipmaker as well.
3132 change affects usage and ipmaker as well.
3128
3133
3129 * IPython/Shell.py (matplotlib_shell): Add a factory function to
3134 * IPython/Shell.py (matplotlib_shell): Add a factory function to
3130 handle the matplotlib shell issues. Code by John Hunter
3135 handle the matplotlib shell issues. Code by John Hunter
3131 <jdhunter-AT-nitace.bsd.uchicago.edu>.
3136 <jdhunter-AT-nitace.bsd.uchicago.edu>.
3132 (IPShellMatplotlibWX.__init__): Rudimentary WX support. It's
3137 (IPShellMatplotlibWX.__init__): Rudimentary WX support. It's
3133 broken (and disabled for end users) for now, but it puts the
3138 broken (and disabled for end users) for now, but it puts the
3134 infrastructure in place.
3139 infrastructure in place.
3135
3140
3136 2004-08-21 Fernando Perez <fperez@colorado.edu>
3141 2004-08-21 Fernando Perez <fperez@colorado.edu>
3137
3142
3138 * ipythonrc-pylab: Add matplotlib support.
3143 * ipythonrc-pylab: Add matplotlib support.
3139
3144
3140 * matplotlib_config.py: new files for matplotlib support, part of
3145 * matplotlib_config.py: new files for matplotlib support, part of
3141 the pylab profile.
3146 the pylab profile.
3142
3147
3143 * IPython/usage.py (__doc__): documented the threading options.
3148 * IPython/usage.py (__doc__): documented the threading options.
3144
3149
3145 2004-08-20 Fernando Perez <fperez@colorado.edu>
3150 2004-08-20 Fernando Perez <fperez@colorado.edu>
3146
3151
3147 * ipython: Modified the main calling routine to handle the -thread
3152 * ipython: Modified the main calling routine to handle the -thread
3148 and -mpthread options. This needs to be done as a top-level hack,
3153 and -mpthread options. This needs to be done as a top-level hack,
3149 because it determines which class to instantiate for IPython
3154 because it determines which class to instantiate for IPython
3150 itself.
3155 itself.
3151
3156
3152 * IPython/Shell.py (MTInteractiveShell.__init__): New set of
3157 * IPython/Shell.py (MTInteractiveShell.__init__): New set of
3153 classes to support multithreaded GTK operation without blocking,
3158 classes to support multithreaded GTK operation without blocking,
3154 and matplotlib with all backends. This is a lot of still very
3159 and matplotlib with all backends. This is a lot of still very
3155 experimental code, and threads are tricky. So it may still have a
3160 experimental code, and threads are tricky. So it may still have a
3156 few rough edges... This code owes a lot to
3161 few rough edges... This code owes a lot to
3157 http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/65109, by
3162 http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/65109, by
3158 Brian # McErlean and John Finlay, to Antoon Pardon for fixes, and
3163 Brian # McErlean and John Finlay, to Antoon Pardon for fixes, and
3159 to John Hunter for all the matplotlib work.
3164 to John Hunter for all the matplotlib work.
3160
3165
3161 * IPython/ipmaker.py (__call__): Added -thread and -mpthread
3166 * IPython/ipmaker.py (__call__): Added -thread and -mpthread
3162 options for gtk thread and matplotlib support.
3167 options for gtk thread and matplotlib support.
3163
3168
3164 2004-08-16 Fernando Perez <fperez@colorado.edu>
3169 2004-08-16 Fernando Perez <fperez@colorado.edu>
3165
3170
3166 * IPython/iplib.py (InteractiveShell.__init__): don't trigger
3171 * IPython/iplib.py (InteractiveShell.__init__): don't trigger
3167 autocall for things like p*q,p/q,p+q,p-q, when p is callable. Bug
3172 autocall for things like p*q,p/q,p+q,p-q, when p is callable. Bug
3168 reported by Stephen Walton <stephen.walton-AT-csun.edu>.
3173 reported by Stephen Walton <stephen.walton-AT-csun.edu>.
3169
3174
3170 2004-08-11 Fernando Perez <fperez@colorado.edu>
3175 2004-08-11 Fernando Perez <fperez@colorado.edu>
3171
3176
3172 * setup.py (isfile): Fix build so documentation gets updated for
3177 * setup.py (isfile): Fix build so documentation gets updated for
3173 rpms (it was only done for .tgz builds).
3178 rpms (it was only done for .tgz builds).
3174
3179
3175 2004-08-10 Fernando Perez <fperez@colorado.edu>
3180 2004-08-10 Fernando Perez <fperez@colorado.edu>
3176
3181
3177 * genutils.py (Term): Fix misspell of stdin stream (sin->cin).
3182 * genutils.py (Term): Fix misspell of stdin stream (sin->cin).
3178
3183
3179 * iplib.py : Silence syntax error exceptions in tab-completion.
3184 * iplib.py : Silence syntax error exceptions in tab-completion.
3180
3185
3181 2004-08-05 Fernando Perez <fperez@colorado.edu>
3186 2004-08-05 Fernando Perez <fperez@colorado.edu>
3182
3187
3183 * IPython/Prompts.py (Prompt2.set_colors): Fix incorrectly set
3188 * IPython/Prompts.py (Prompt2.set_colors): Fix incorrectly set
3184 'color off' mark for continuation prompts. This was causing long
3189 'color off' mark for continuation prompts. This was causing long
3185 continuation lines to mis-wrap.
3190 continuation lines to mis-wrap.
3186
3191
3187 2004-08-01 Fernando Perez <fperez@colorado.edu>
3192 2004-08-01 Fernando Perez <fperez@colorado.edu>
3188
3193
3189 * IPython/ipmaker.py (make_IPython): Allow the shell class used
3194 * IPython/ipmaker.py (make_IPython): Allow the shell class used
3190 for building ipython to be a parameter. All this is necessary
3195 for building ipython to be a parameter. All this is necessary
3191 right now to have a multithreaded version, but this insane
3196 right now to have a multithreaded version, but this insane
3192 non-design will be cleaned up soon. For now, it's a hack that
3197 non-design will be cleaned up soon. For now, it's a hack that
3193 works.
3198 works.
3194
3199
3195 * IPython/Shell.py (IPShell.__init__): Stop using mutable default
3200 * IPython/Shell.py (IPShell.__init__): Stop using mutable default
3196 args in various places. No bugs so far, but it's a dangerous
3201 args in various places. No bugs so far, but it's a dangerous
3197 practice.
3202 practice.
3198
3203
3199 2004-07-31 Fernando Perez <fperez@colorado.edu>
3204 2004-07-31 Fernando Perez <fperez@colorado.edu>
3200
3205
3201 * IPython/iplib.py (complete): ignore SyntaxError exceptions to
3206 * IPython/iplib.py (complete): ignore SyntaxError exceptions to
3202 fix completion of files with dots in their names under most
3207 fix completion of files with dots in their names under most
3203 profiles (pysh was OK because the completion order is different).
3208 profiles (pysh was OK because the completion order is different).
3204
3209
3205 2004-07-27 Fernando Perez <fperez@colorado.edu>
3210 2004-07-27 Fernando Perez <fperez@colorado.edu>
3206
3211
3207 * IPython/iplib.py (InteractiveShell.__init__): build dict of
3212 * IPython/iplib.py (InteractiveShell.__init__): build dict of
3208 keywords manually, b/c the one in keyword.py was removed in python
3213 keywords manually, b/c the one in keyword.py was removed in python
3209 2.4. Patch by Anakim Border <aborder-AT-users.sourceforge.net>.
3214 2.4. Patch by Anakim Border <aborder-AT-users.sourceforge.net>.
3210 This is NOT a bug under python 2.3 and earlier.
3215 This is NOT a bug under python 2.3 and earlier.
3211
3216
3212 2004-07-26 Fernando Perez <fperez@colorado.edu>
3217 2004-07-26 Fernando Perez <fperez@colorado.edu>
3213
3218
3214 * IPython/ultraTB.py (VerboseTB.text): Add another
3219 * IPython/ultraTB.py (VerboseTB.text): Add another
3215 linecache.checkcache() call to try to prevent inspect.py from
3220 linecache.checkcache() call to try to prevent inspect.py from
3216 crashing under python 2.3. I think this fixes
3221 crashing under python 2.3. I think this fixes
3217 http://www.scipy.net/roundup/ipython/issue17.
3222 http://www.scipy.net/roundup/ipython/issue17.
3218
3223
3219 2004-07-26 *** Released version 0.6.2
3224 2004-07-26 *** Released version 0.6.2
3220
3225
3221 2004-07-26 Fernando Perez <fperez@colorado.edu>
3226 2004-07-26 Fernando Perez <fperez@colorado.edu>
3222
3227
3223 * IPython/Magic.py (Magic.magic_cd): Fix bug where 'cd -N' would
3228 * IPython/Magic.py (Magic.magic_cd): Fix bug where 'cd -N' would
3224 fail for any number.
3229 fail for any number.
3225 (Magic.magic_bookmark): Fix bug where 'bookmark -l' would fail for
3230 (Magic.magic_bookmark): Fix bug where 'bookmark -l' would fail for
3226 empty bookmarks.
3231 empty bookmarks.
3227
3232
3228 2004-07-26 *** Released version 0.6.1
3233 2004-07-26 *** Released version 0.6.1
3229
3234
3230 2004-07-26 Fernando Perez <fperez@colorado.edu>
3235 2004-07-26 Fernando Perez <fperez@colorado.edu>
3231
3236
3232 * ipython_win_post_install.py (run): Added pysh shortcut for Windows.
3237 * ipython_win_post_install.py (run): Added pysh shortcut for Windows.
3233
3238
3234 * IPython/iplib.py (protect_filename): Applied Ville's patch for
3239 * IPython/iplib.py (protect_filename): Applied Ville's patch for
3235 escaping '()[]{}' in filenames.
3240 escaping '()[]{}' in filenames.
3236
3241
3237 * IPython/Magic.py (shlex_split): Fix handling of '*' and '?' for
3242 * IPython/Magic.py (shlex_split): Fix handling of '*' and '?' for
3238 Python 2.2 users who lack a proper shlex.split.
3243 Python 2.2 users who lack a proper shlex.split.
3239
3244
3240 2004-07-19 Fernando Perez <fperez@colorado.edu>
3245 2004-07-19 Fernando Perez <fperez@colorado.edu>
3241
3246
3242 * IPython/iplib.py (InteractiveShell.init_readline): Add support
3247 * IPython/iplib.py (InteractiveShell.init_readline): Add support
3243 for reading readline's init file. I follow the normal chain:
3248 for reading readline's init file. I follow the normal chain:
3244 $INPUTRC is honored, otherwise ~/.inputrc is used. Thanks to a
3249 $INPUTRC is honored, otherwise ~/.inputrc is used. Thanks to a
3245 report by Mike Heeter. This closes
3250 report by Mike Heeter. This closes
3246 http://www.scipy.net/roundup/ipython/issue16.
3251 http://www.scipy.net/roundup/ipython/issue16.
3247
3252
3248 2004-07-18 Fernando Perez <fperez@colorado.edu>
3253 2004-07-18 Fernando Perez <fperez@colorado.edu>
3249
3254
3250 * IPython/iplib.py (__init__): Add better handling of '\' under
3255 * IPython/iplib.py (__init__): Add better handling of '\' under
3251 Win32 for filenames. After a patch by Ville.
3256 Win32 for filenames. After a patch by Ville.
3252
3257
3253 2004-07-17 Fernando Perez <fperez@colorado.edu>
3258 2004-07-17 Fernando Perez <fperez@colorado.edu>
3254
3259
3255 * IPython/iplib.py (InteractiveShell._prefilter): fix bug where
3260 * IPython/iplib.py (InteractiveShell._prefilter): fix bug where
3256 autocalling would be triggered for 'foo is bar' if foo is
3261 autocalling would be triggered for 'foo is bar' if foo is
3257 callable. I also cleaned up the autocall detection code to use a
3262 callable. I also cleaned up the autocall detection code to use a
3258 regexp, which is faster. Bug reported by Alexander Schmolck.
3263 regexp, which is faster. Bug reported by Alexander Schmolck.
3259
3264
3260 * IPython/Magic.py (Magic.magic_pinfo): Fix bug where strings with
3265 * IPython/Magic.py (Magic.magic_pinfo): Fix bug where strings with
3261 '?' in them would confuse the help system. Reported by Alex
3266 '?' in them would confuse the help system. Reported by Alex
3262 Schmolck.
3267 Schmolck.
3263
3268
3264 2004-07-16 Fernando Perez <fperez@colorado.edu>
3269 2004-07-16 Fernando Perez <fperez@colorado.edu>
3265
3270
3266 * IPython/GnuplotInteractive.py (__all__): added plot2.
3271 * IPython/GnuplotInteractive.py (__all__): added plot2.
3267
3272
3268 * IPython/Gnuplot2.py (Gnuplot.plot2): added new function for
3273 * IPython/Gnuplot2.py (Gnuplot.plot2): added new function for
3269 plotting dictionaries, lists or tuples of 1d arrays.
3274 plotting dictionaries, lists or tuples of 1d arrays.
3270
3275
3271 * IPython/Magic.py (Magic.magic_hist): small clenaups and
3276 * IPython/Magic.py (Magic.magic_hist): small clenaups and
3272 optimizations.
3277 optimizations.
3273
3278
3274 * IPython/iplib.py:Remove old Changelog info for cleanup. This is
3279 * IPython/iplib.py:Remove old Changelog info for cleanup. This is
3275 the information which was there from Janko's original IPP code:
3280 the information which was there from Janko's original IPP code:
3276
3281
3277 03.05.99 20:53 porto.ifm.uni-kiel.de
3282 03.05.99 20:53 porto.ifm.uni-kiel.de
3278 --Started changelog.
3283 --Started changelog.
3279 --make clear do what it say it does
3284 --make clear do what it say it does
3280 --added pretty output of lines from inputcache
3285 --added pretty output of lines from inputcache
3281 --Made Logger a mixin class, simplifies handling of switches
3286 --Made Logger a mixin class, simplifies handling of switches
3282 --Added own completer class. .string<TAB> expands to last history
3287 --Added own completer class. .string<TAB> expands to last history
3283 line which starts with string. The new expansion is also present
3288 line which starts with string. The new expansion is also present
3284 with Ctrl-r from the readline library. But this shows, who this
3289 with Ctrl-r from the readline library. But this shows, who this
3285 can be done for other cases.
3290 can be done for other cases.
3286 --Added convention that all shell functions should accept a
3291 --Added convention that all shell functions should accept a
3287 parameter_string This opens the door for different behaviour for
3292 parameter_string This opens the door for different behaviour for
3288 each function. @cd is a good example of this.
3293 each function. @cd is a good example of this.
3289
3294
3290 04.05.99 12:12 porto.ifm.uni-kiel.de
3295 04.05.99 12:12 porto.ifm.uni-kiel.de
3291 --added logfile rotation
3296 --added logfile rotation
3292 --added new mainloop method which freezes first the namespace
3297 --added new mainloop method which freezes first the namespace
3293
3298
3294 07.05.99 21:24 porto.ifm.uni-kiel.de
3299 07.05.99 21:24 porto.ifm.uni-kiel.de
3295 --added the docreader classes. Now there is a help system.
3300 --added the docreader classes. Now there is a help system.
3296 -This is only a first try. Currently it's not easy to put new
3301 -This is only a first try. Currently it's not easy to put new
3297 stuff in the indices. But this is the way to go. Info would be
3302 stuff in the indices. But this is the way to go. Info would be
3298 better, but HTML is every where and not everybody has an info
3303 better, but HTML is every where and not everybody has an info
3299 system installed and it's not so easy to change html-docs to info.
3304 system installed and it's not so easy to change html-docs to info.
3300 --added global logfile option
3305 --added global logfile option
3301 --there is now a hook for object inspection method pinfo needs to
3306 --there is now a hook for object inspection method pinfo needs to
3302 be provided for this. Can be reached by two '??'.
3307 be provided for this. Can be reached by two '??'.
3303
3308
3304 08.05.99 20:51 porto.ifm.uni-kiel.de
3309 08.05.99 20:51 porto.ifm.uni-kiel.de
3305 --added a README
3310 --added a README
3306 --bug in rc file. Something has changed so functions in the rc
3311 --bug in rc file. Something has changed so functions in the rc
3307 file need to reference the shell and not self. Not clear if it's a
3312 file need to reference the shell and not self. Not clear if it's a
3308 bug or feature.
3313 bug or feature.
3309 --changed rc file for new behavior
3314 --changed rc file for new behavior
3310
3315
3311 2004-07-15 Fernando Perez <fperez@colorado.edu>
3316 2004-07-15 Fernando Perez <fperez@colorado.edu>
3312
3317
3313 * IPython/Logger.py (Logger.log): fixed recent bug where the input
3318 * IPython/Logger.py (Logger.log): fixed recent bug where the input
3314 cache was falling out of sync in bizarre manners when multi-line
3319 cache was falling out of sync in bizarre manners when multi-line
3315 input was present. Minor optimizations and cleanup.
3320 input was present. Minor optimizations and cleanup.
3316
3321
3317 (Logger): Remove old Changelog info for cleanup. This is the
3322 (Logger): Remove old Changelog info for cleanup. This is the
3318 information which was there from Janko's original code:
3323 information which was there from Janko's original code:
3319
3324
3320 Changes to Logger: - made the default log filename a parameter
3325 Changes to Logger: - made the default log filename a parameter
3321
3326
3322 - put a check for lines beginning with !@? in log(). Needed
3327 - put a check for lines beginning with !@? in log(). Needed
3323 (even if the handlers properly log their lines) for mid-session
3328 (even if the handlers properly log their lines) for mid-session
3324 logging activation to work properly. Without this, lines logged
3329 logging activation to work properly. Without this, lines logged
3325 in mid session, which get read from the cache, would end up
3330 in mid session, which get read from the cache, would end up
3326 'bare' (with !@? in the open) in the log. Now they are caught
3331 'bare' (with !@? in the open) in the log. Now they are caught
3327 and prepended with a #.
3332 and prepended with a #.
3328
3333
3329 * IPython/iplib.py (InteractiveShell.init_readline): added check
3334 * IPython/iplib.py (InteractiveShell.init_readline): added check
3330 in case MagicCompleter fails to be defined, so we don't crash.
3335 in case MagicCompleter fails to be defined, so we don't crash.
3331
3336
3332 2004-07-13 Fernando Perez <fperez@colorado.edu>
3337 2004-07-13 Fernando Perez <fperez@colorado.edu>
3333
3338
3334 * IPython/Gnuplot2.py (Gnuplot.hardcopy): add automatic generation
3339 * IPython/Gnuplot2.py (Gnuplot.hardcopy): add automatic generation
3335 of EPS if the requested filename ends in '.eps'.
3340 of EPS if the requested filename ends in '.eps'.
3336
3341
3337 2004-07-04 Fernando Perez <fperez@colorado.edu>
3342 2004-07-04 Fernando Perez <fperez@colorado.edu>
3338
3343
3339 * IPython/iplib.py (InteractiveShell.handle_shell_escape): Fix
3344 * IPython/iplib.py (InteractiveShell.handle_shell_escape): Fix
3340 escaping of quotes when calling the shell.
3345 escaping of quotes when calling the shell.
3341
3346
3342 2004-07-02 Fernando Perez <fperez@colorado.edu>
3347 2004-07-02 Fernando Perez <fperez@colorado.edu>
3343
3348
3344 * IPython/Prompts.py (CachedOutput.update): Fix problem with
3349 * IPython/Prompts.py (CachedOutput.update): Fix problem with
3345 gettext not working because we were clobbering '_'. Fixes
3350 gettext not working because we were clobbering '_'. Fixes
3346 http://www.scipy.net/roundup/ipython/issue6.
3351 http://www.scipy.net/roundup/ipython/issue6.
3347
3352
3348 2004-07-01 Fernando Perez <fperez@colorado.edu>
3353 2004-07-01 Fernando Perez <fperez@colorado.edu>
3349
3354
3350 * IPython/Magic.py (Magic.magic_cd): integrated bookmark handling
3355 * IPython/Magic.py (Magic.magic_cd): integrated bookmark handling
3351 into @cd. Patch by Ville.
3356 into @cd. Patch by Ville.
3352
3357
3353 * IPython/iplib.py (InteractiveShell.post_config_initialization):
3358 * IPython/iplib.py (InteractiveShell.post_config_initialization):
3354 new function to store things after ipmaker runs. Patch by Ville.
3359 new function to store things after ipmaker runs. Patch by Ville.
3355 Eventually this will go away once ipmaker is removed and the class
3360 Eventually this will go away once ipmaker is removed and the class
3356 gets cleaned up, but for now it's ok. Key functionality here is
3361 gets cleaned up, but for now it's ok. Key functionality here is
3357 the addition of the persistent storage mechanism, a dict for
3362 the addition of the persistent storage mechanism, a dict for
3358 keeping data across sessions (for now just bookmarks, but more can
3363 keeping data across sessions (for now just bookmarks, but more can
3359 be implemented later).
3364 be implemented later).
3360
3365
3361 * IPython/Magic.py (Magic.magic_bookmark): New bookmark system,
3366 * IPython/Magic.py (Magic.magic_bookmark): New bookmark system,
3362 persistent across sections. Patch by Ville, I modified it
3367 persistent across sections. Patch by Ville, I modified it
3363 soemwhat to allow bookmarking arbitrary dirs other than CWD. Also
3368 soemwhat to allow bookmarking arbitrary dirs other than CWD. Also
3364 added a '-l' option to list all bookmarks.
3369 added a '-l' option to list all bookmarks.
3365
3370
3366 * IPython/iplib.py (InteractiveShell.atexit_operations): new
3371 * IPython/iplib.py (InteractiveShell.atexit_operations): new
3367 center for cleanup. Registered with atexit.register(). I moved
3372 center for cleanup. Registered with atexit.register(). I moved
3368 here the old exit_cleanup(). After a patch by Ville.
3373 here the old exit_cleanup(). After a patch by Ville.
3369
3374
3370 * IPython/Magic.py (get_py_filename): added '~' to the accepted
3375 * IPython/Magic.py (get_py_filename): added '~' to the accepted
3371 characters in the hacked shlex_split for python 2.2.
3376 characters in the hacked shlex_split for python 2.2.
3372
3377
3373 * IPython/iplib.py (file_matches): more fixes to filenames with
3378 * IPython/iplib.py (file_matches): more fixes to filenames with
3374 whitespace in them. It's not perfect, but limitations in python's
3379 whitespace in them. It's not perfect, but limitations in python's
3375 readline make it impossible to go further.
3380 readline make it impossible to go further.
3376
3381
3377 2004-06-29 Fernando Perez <fperez@colorado.edu>
3382 2004-06-29 Fernando Perez <fperez@colorado.edu>
3378
3383
3379 * IPython/iplib.py (file_matches): escape whitespace correctly in
3384 * IPython/iplib.py (file_matches): escape whitespace correctly in
3380 filename completions. Bug reported by Ville.
3385 filename completions. Bug reported by Ville.
3381
3386
3382 2004-06-28 Fernando Perez <fperez@colorado.edu>
3387 2004-06-28 Fernando Perez <fperez@colorado.edu>
3383
3388
3384 * IPython/ipmaker.py (__call__): Added per-profile histories. Now
3389 * IPython/ipmaker.py (__call__): Added per-profile histories. Now
3385 the history file will be called 'history-PROFNAME' (or just
3390 the history file will be called 'history-PROFNAME' (or just
3386 'history' if no profile is loaded). I was getting annoyed at
3391 'history' if no profile is loaded). I was getting annoyed at
3387 getting my Numerical work history clobbered by pysh sessions.
3392 getting my Numerical work history clobbered by pysh sessions.
3388
3393
3389 * IPython/iplib.py (InteractiveShell.__init__): Internal
3394 * IPython/iplib.py (InteractiveShell.__init__): Internal
3390 getoutputerror() function so that we can honor the system_verbose
3395 getoutputerror() function so that we can honor the system_verbose
3391 flag for _all_ system calls. I also added escaping of #
3396 flag for _all_ system calls. I also added escaping of #
3392 characters here to avoid confusing Itpl.
3397 characters here to avoid confusing Itpl.
3393
3398
3394 * IPython/Magic.py (shlex_split): removed call to shell in
3399 * IPython/Magic.py (shlex_split): removed call to shell in
3395 parse_options and replaced it with shlex.split(). The annoying
3400 parse_options and replaced it with shlex.split(). The annoying
3396 part was that in Python 2.2, shlex.split() doesn't exist, so I had
3401 part was that in Python 2.2, shlex.split() doesn't exist, so I had
3397 to backport it from 2.3, with several frail hacks (the shlex
3402 to backport it from 2.3, with several frail hacks (the shlex
3398 module is rather limited in 2.2). Thanks to a suggestion by Ville
3403 module is rather limited in 2.2). Thanks to a suggestion by Ville
3399 Vainio <vivainio@kolumbus.fi>. For Python 2.3 there should be no
3404 Vainio <vivainio@kolumbus.fi>. For Python 2.3 there should be no
3400 problem.
3405 problem.
3401
3406
3402 (Magic.magic_system_verbose): new toggle to print the actual
3407 (Magic.magic_system_verbose): new toggle to print the actual
3403 system calls made by ipython. Mainly for debugging purposes.
3408 system calls made by ipython. Mainly for debugging purposes.
3404
3409
3405 * IPython/GnuplotRuntime.py (gnu_out): fix bug for cygwin, which
3410 * IPython/GnuplotRuntime.py (gnu_out): fix bug for cygwin, which
3406 doesn't support persistence. Reported (and fix suggested) by
3411 doesn't support persistence. Reported (and fix suggested) by
3407 Travis Caldwell <travis_caldwell2000@yahoo.com>.
3412 Travis Caldwell <travis_caldwell2000@yahoo.com>.
3408
3413
3409 2004-06-26 Fernando Perez <fperez@colorado.edu>
3414 2004-06-26 Fernando Perez <fperez@colorado.edu>
3410
3415
3411 * IPython/Logger.py (Logger.log): fix to handle correctly empty
3416 * IPython/Logger.py (Logger.log): fix to handle correctly empty
3412 continue prompts.
3417 continue prompts.
3413
3418
3414 * IPython/Extensions/InterpreterExec.py (pysh): moved the pysh()
3419 * IPython/Extensions/InterpreterExec.py (pysh): moved the pysh()
3415 function (basically a big docstring) and a few more things here to
3420 function (basically a big docstring) and a few more things here to
3416 speedup startup. pysh.py is now very lightweight. We want because
3421 speedup startup. pysh.py is now very lightweight. We want because
3417 it gets execfile'd, while InterpreterExec gets imported, so
3422 it gets execfile'd, while InterpreterExec gets imported, so
3418 byte-compilation saves time.
3423 byte-compilation saves time.
3419
3424
3420 2004-06-25 Fernando Perez <fperez@colorado.edu>
3425 2004-06-25 Fernando Perez <fperez@colorado.edu>
3421
3426
3422 * IPython/Magic.py (Magic.magic_cd): Fixed to restore usage of 'cd
3427 * IPython/Magic.py (Magic.magic_cd): Fixed to restore usage of 'cd
3423 -NUM', which was recently broken.
3428 -NUM', which was recently broken.
3424
3429
3425 * IPython/iplib.py (InteractiveShell.handle_shell_escape): allow !
3430 * IPython/iplib.py (InteractiveShell.handle_shell_escape): allow !
3426 in multi-line input (but not !!, which doesn't make sense there).
3431 in multi-line input (but not !!, which doesn't make sense there).
3427
3432
3428 * IPython/UserConfig/ipythonrc: made autoindent on by default.
3433 * IPython/UserConfig/ipythonrc: made autoindent on by default.
3429 It's just too useful, and people can turn it off in the less
3434 It's just too useful, and people can turn it off in the less
3430 common cases where it's a problem.
3435 common cases where it's a problem.
3431
3436
3432 2004-06-24 Fernando Perez <fperez@colorado.edu>
3437 2004-06-24 Fernando Perez <fperez@colorado.edu>
3433
3438
3434 * IPython/iplib.py (InteractiveShell._prefilter): big change -
3439 * IPython/iplib.py (InteractiveShell._prefilter): big change -
3435 special syntaxes (like alias calling) is now allied in multi-line
3440 special syntaxes (like alias calling) is now allied in multi-line
3436 input. This is still _very_ experimental, but it's necessary for
3441 input. This is still _very_ experimental, but it's necessary for
3437 efficient shell usage combining python looping syntax with system
3442 efficient shell usage combining python looping syntax with system
3438 calls. For now it's restricted to aliases, I don't think it
3443 calls. For now it's restricted to aliases, I don't think it
3439 really even makes sense to have this for magics.
3444 really even makes sense to have this for magics.
3440
3445
3441 2004-06-23 Fernando Perez <fperez@colorado.edu>
3446 2004-06-23 Fernando Perez <fperez@colorado.edu>
3442
3447
3443 * IPython/Extensions/InterpreterExec.py (prefilter_shell): Added
3448 * IPython/Extensions/InterpreterExec.py (prefilter_shell): Added
3444 $var=cmd <=> @sc var=cmd and $$var=cmd <=> @sc -l var=cmd.
3449 $var=cmd <=> @sc var=cmd and $$var=cmd <=> @sc -l var=cmd.
3445
3450
3446 * IPython/Magic.py (Magic.magic_rehashx): modified to handle
3451 * IPython/Magic.py (Magic.magic_rehashx): modified to handle
3447 extensions under Windows (after code sent by Gary Bishop). The
3452 extensions under Windows (after code sent by Gary Bishop). The
3448 extensions considered 'executable' are stored in IPython's rc
3453 extensions considered 'executable' are stored in IPython's rc
3449 structure as win_exec_ext.
3454 structure as win_exec_ext.
3450
3455
3451 * IPython/genutils.py (shell): new function, like system() but
3456 * IPython/genutils.py (shell): new function, like system() but
3452 without return value. Very useful for interactive shell work.
3457 without return value. Very useful for interactive shell work.
3453
3458
3454 * IPython/Magic.py (Magic.magic_unalias): New @unalias function to
3459 * IPython/Magic.py (Magic.magic_unalias): New @unalias function to
3455 delete aliases.
3460 delete aliases.
3456
3461
3457 * IPython/iplib.py (InteractiveShell.alias_table_update): make
3462 * IPython/iplib.py (InteractiveShell.alias_table_update): make
3458 sure that the alias table doesn't contain python keywords.
3463 sure that the alias table doesn't contain python keywords.
3459
3464
3460 2004-06-21 Fernando Perez <fperez@colorado.edu>
3465 2004-06-21 Fernando Perez <fperez@colorado.edu>
3461
3466
3462 * IPython/Magic.py (Magic.magic_rehash): Fix crash when
3467 * IPython/Magic.py (Magic.magic_rehash): Fix crash when
3463 non-existent items are found in $PATH. Reported by Thorsten.
3468 non-existent items are found in $PATH. Reported by Thorsten.
3464
3469
3465 2004-06-20 Fernando Perez <fperez@colorado.edu>
3470 2004-06-20 Fernando Perez <fperez@colorado.edu>
3466
3471
3467 * IPython/iplib.py (complete): modified the completer so that the
3472 * IPython/iplib.py (complete): modified the completer so that the
3468 order of priorities can be easily changed at runtime.
3473 order of priorities can be easily changed at runtime.
3469
3474
3470 * IPython/Extensions/InterpreterExec.py (prefilter_shell):
3475 * IPython/Extensions/InterpreterExec.py (prefilter_shell):
3471 Modified to auto-execute all lines beginning with '~', '/' or '.'.
3476 Modified to auto-execute all lines beginning with '~', '/' or '.'.
3472
3477
3473 * IPython/Magic.py (Magic.magic_sx): modified @sc and @sx to
3478 * IPython/Magic.py (Magic.magic_sx): modified @sc and @sx to
3474 expand Python variables prepended with $ in all system calls. The
3479 expand Python variables prepended with $ in all system calls. The
3475 same was done to InteractiveShell.handle_shell_escape. Now all
3480 same was done to InteractiveShell.handle_shell_escape. Now all
3476 system access mechanisms (!, !!, @sc, @sx and aliases) allow the
3481 system access mechanisms (!, !!, @sc, @sx and aliases) allow the
3477 expansion of python variables and expressions according to the
3482 expansion of python variables and expressions according to the
3478 syntax of PEP-215 - http://www.python.org/peps/pep-0215.html.
3483 syntax of PEP-215 - http://www.python.org/peps/pep-0215.html.
3479
3484
3480 Though PEP-215 has been rejected, a similar (but simpler) one
3485 Though PEP-215 has been rejected, a similar (but simpler) one
3481 seems like it will go into Python 2.4, PEP-292 -
3486 seems like it will go into Python 2.4, PEP-292 -
3482 http://www.python.org/peps/pep-0292.html.
3487 http://www.python.org/peps/pep-0292.html.
3483
3488
3484 I'll keep the full syntax of PEP-215, since IPython has since the
3489 I'll keep the full syntax of PEP-215, since IPython has since the
3485 start used Ka-Ping Yee's reference implementation discussed there
3490 start used Ka-Ping Yee's reference implementation discussed there
3486 (Itpl), and I actually like the powerful semantics it offers.
3491 (Itpl), and I actually like the powerful semantics it offers.
3487
3492
3488 In order to access normal shell variables, the $ has to be escaped
3493 In order to access normal shell variables, the $ has to be escaped
3489 via an extra $. For example:
3494 via an extra $. For example:
3490
3495
3491 In [7]: PATH='a python variable'
3496 In [7]: PATH='a python variable'
3492
3497
3493 In [8]: !echo $PATH
3498 In [8]: !echo $PATH
3494 a python variable
3499 a python variable
3495
3500
3496 In [9]: !echo $$PATH
3501 In [9]: !echo $$PATH
3497 /usr/local/lf9560/bin:/usr/local/intel/compiler70/ia32/bin:...
3502 /usr/local/lf9560/bin:/usr/local/intel/compiler70/ia32/bin:...
3498
3503
3499 (Magic.parse_options): escape $ so the shell doesn't evaluate
3504 (Magic.parse_options): escape $ so the shell doesn't evaluate
3500 things prematurely.
3505 things prematurely.
3501
3506
3502 * IPython/iplib.py (InteractiveShell.call_alias): added the
3507 * IPython/iplib.py (InteractiveShell.call_alias): added the
3503 ability for aliases to expand python variables via $.
3508 ability for aliases to expand python variables via $.
3504
3509
3505 * IPython/Magic.py (Magic.magic_rehash): based on the new alias
3510 * IPython/Magic.py (Magic.magic_rehash): based on the new alias
3506 system, now there's a @rehash/@rehashx pair of magics. These work
3511 system, now there's a @rehash/@rehashx pair of magics. These work
3507 like the csh rehash command, and can be invoked at any time. They
3512 like the csh rehash command, and can be invoked at any time. They
3508 build a table of aliases to everything in the user's $PATH
3513 build a table of aliases to everything in the user's $PATH
3509 (@rehash uses everything, @rehashx is slower but only adds
3514 (@rehash uses everything, @rehashx is slower but only adds
3510 executable files). With this, the pysh.py-based shell profile can
3515 executable files). With this, the pysh.py-based shell profile can
3511 now simply call rehash upon startup, and full access to all
3516 now simply call rehash upon startup, and full access to all
3512 programs in the user's path is obtained.
3517 programs in the user's path is obtained.
3513
3518
3514 * IPython/iplib.py (InteractiveShell.call_alias): The new alias
3519 * IPython/iplib.py (InteractiveShell.call_alias): The new alias
3515 functionality is now fully in place. I removed the old dynamic
3520 functionality is now fully in place. I removed the old dynamic
3516 code generation based approach, in favor of a much lighter one
3521 code generation based approach, in favor of a much lighter one
3517 based on a simple dict. The advantage is that this allows me to
3522 based on a simple dict. The advantage is that this allows me to
3518 now have thousands of aliases with negligible cost (unthinkable
3523 now have thousands of aliases with negligible cost (unthinkable
3519 with the old system).
3524 with the old system).
3520
3525
3521 2004-06-19 Fernando Perez <fperez@colorado.edu>
3526 2004-06-19 Fernando Perez <fperez@colorado.edu>
3522
3527
3523 * IPython/iplib.py (__init__): extended MagicCompleter class to
3528 * IPython/iplib.py (__init__): extended MagicCompleter class to
3524 also complete (last in priority) on user aliases.
3529 also complete (last in priority) on user aliases.
3525
3530
3526 * IPython/Itpl.py (Itpl.__str__): fixed order of globals/locals in
3531 * IPython/Itpl.py (Itpl.__str__): fixed order of globals/locals in
3527 call to eval.
3532 call to eval.
3528 (ItplNS.__init__): Added a new class which functions like Itpl,
3533 (ItplNS.__init__): Added a new class which functions like Itpl,
3529 but allows configuring the namespace for the evaluation to occur
3534 but allows configuring the namespace for the evaluation to occur
3530 in.
3535 in.
3531
3536
3532 2004-06-18 Fernando Perez <fperez@colorado.edu>
3537 2004-06-18 Fernando Perez <fperez@colorado.edu>
3533
3538
3534 * IPython/iplib.py (InteractiveShell.runcode): modify to print a
3539 * IPython/iplib.py (InteractiveShell.runcode): modify to print a
3535 better message when 'exit' or 'quit' are typed (a common newbie
3540 better message when 'exit' or 'quit' are typed (a common newbie
3536 confusion).
3541 confusion).
3537
3542
3538 * IPython/Magic.py (Magic.magic_colors): Added the runtime color
3543 * IPython/Magic.py (Magic.magic_colors): Added the runtime color
3539 check for Windows users.
3544 check for Windows users.
3540
3545
3541 * IPython/iplib.py (InteractiveShell.user_setup): removed
3546 * IPython/iplib.py (InteractiveShell.user_setup): removed
3542 disabling of colors for Windows. I'll test at runtime and issue a
3547 disabling of colors for Windows. I'll test at runtime and issue a
3543 warning if Gary's readline isn't found, as to nudge users to
3548 warning if Gary's readline isn't found, as to nudge users to
3544 download it.
3549 download it.
3545
3550
3546 2004-06-16 Fernando Perez <fperez@colorado.edu>
3551 2004-06-16 Fernando Perez <fperez@colorado.edu>
3547
3552
3548 * IPython/genutils.py (Stream.__init__): changed to print errors
3553 * IPython/genutils.py (Stream.__init__): changed to print errors
3549 to sys.stderr. I had a circular dependency here. Now it's
3554 to sys.stderr. I had a circular dependency here. Now it's
3550 possible to run ipython as IDLE's shell (consider this pre-alpha,
3555 possible to run ipython as IDLE's shell (consider this pre-alpha,
3551 since true stdout things end up in the starting terminal instead
3556 since true stdout things end up in the starting terminal instead
3552 of IDLE's out).
3557 of IDLE's out).
3553
3558
3554 * IPython/Prompts.py (Prompt2.set_colors): prevent crashes for
3559 * IPython/Prompts.py (Prompt2.set_colors): prevent crashes for
3555 users who haven't # updated their prompt_in2 definitions. Remove
3560 users who haven't # updated their prompt_in2 definitions. Remove
3556 eventually.
3561 eventually.
3557 (multiple_replace): added credit to original ASPN recipe.
3562 (multiple_replace): added credit to original ASPN recipe.
3558
3563
3559 2004-06-15 Fernando Perez <fperez@colorado.edu>
3564 2004-06-15 Fernando Perez <fperez@colorado.edu>
3560
3565
3561 * IPython/iplib.py (InteractiveShell.__init__): add 'cp' to the
3566 * IPython/iplib.py (InteractiveShell.__init__): add 'cp' to the
3562 list of auto-defined aliases.
3567 list of auto-defined aliases.
3563
3568
3564 2004-06-13 Fernando Perez <fperez@colorado.edu>
3569 2004-06-13 Fernando Perez <fperez@colorado.edu>
3565
3570
3566 * setup.py (scriptfiles): Don't trigger win_post_install unless an
3571 * setup.py (scriptfiles): Don't trigger win_post_install unless an
3567 install was really requested (so setup.py can be used for other
3572 install was really requested (so setup.py can be used for other
3568 things under Windows).
3573 things under Windows).
3569
3574
3570 2004-06-10 Fernando Perez <fperez@colorado.edu>
3575 2004-06-10 Fernando Perez <fperez@colorado.edu>
3571
3576
3572 * IPython/Logger.py (Logger.create_log): Manually remove any old
3577 * IPython/Logger.py (Logger.create_log): Manually remove any old
3573 backup, since os.remove may fail under Windows. Fixes bug
3578 backup, since os.remove may fail under Windows. Fixes bug
3574 reported by Thorsten.
3579 reported by Thorsten.
3575
3580
3576 2004-06-09 Fernando Perez <fperez@colorado.edu>
3581 2004-06-09 Fernando Perez <fperez@colorado.edu>
3577
3582
3578 * examples/example-embed.py: fixed all references to %n (replaced
3583 * examples/example-embed.py: fixed all references to %n (replaced
3579 with \\# for ps1/out prompts and with \\D for ps2 prompts). Done
3584 with \\# for ps1/out prompts and with \\D for ps2 prompts). Done
3580 for all examples and the manual as well.
3585 for all examples and the manual as well.
3581
3586
3582 2004-06-08 Fernando Perez <fperez@colorado.edu>
3587 2004-06-08 Fernando Perez <fperez@colorado.edu>
3583
3588
3584 * IPython/Prompts.py (Prompt2.set_p_str): fixed all prompt
3589 * IPython/Prompts.py (Prompt2.set_p_str): fixed all prompt
3585 alignment and color management. All 3 prompt subsystems now
3590 alignment and color management. All 3 prompt subsystems now
3586 inherit from BasePrompt.
3591 inherit from BasePrompt.
3587
3592
3588 * tools/release: updates for windows installer build and tag rpms
3593 * tools/release: updates for windows installer build and tag rpms
3589 with python version (since paths are fixed).
3594 with python version (since paths are fixed).
3590
3595
3591 * IPython/UserConfig/ipythonrc: modified to use \# instead of %n,
3596 * IPython/UserConfig/ipythonrc: modified to use \# instead of %n,
3592 which will become eventually obsolete. Also fixed the default
3597 which will become eventually obsolete. Also fixed the default
3593 prompt_in2 to use \D, so at least new users start with the correct
3598 prompt_in2 to use \D, so at least new users start with the correct
3594 defaults.
3599 defaults.
3595 WARNING: Users with existing ipythonrc files will need to apply
3600 WARNING: Users with existing ipythonrc files will need to apply
3596 this fix manually!
3601 this fix manually!
3597
3602
3598 * setup.py: make windows installer (.exe). This is finally the
3603 * setup.py: make windows installer (.exe). This is finally the
3599 integration of an old patch by Cory Dodt <dodt-AT-fcoe.k12.ca.us>,
3604 integration of an old patch by Cory Dodt <dodt-AT-fcoe.k12.ca.us>,
3600 which I hadn't included because it required Python 2.3 (or recent
3605 which I hadn't included because it required Python 2.3 (or recent
3601 distutils).
3606 distutils).
3602
3607
3603 * IPython/usage.py (__doc__): update docs (and manpage) to reflect
3608 * IPython/usage.py (__doc__): update docs (and manpage) to reflect
3604 usage of new '\D' escape.
3609 usage of new '\D' escape.
3605
3610
3606 * IPython/Prompts.py (ROOT_SYMBOL): Small fix for Windows (which
3611 * IPython/Prompts.py (ROOT_SYMBOL): Small fix for Windows (which
3607 lacks os.getuid())
3612 lacks os.getuid())
3608 (CachedOutput.set_colors): Added the ability to turn coloring
3613 (CachedOutput.set_colors): Added the ability to turn coloring
3609 on/off with @colors even for manually defined prompt colors. It
3614 on/off with @colors even for manually defined prompt colors. It
3610 uses a nasty global, but it works safely and via the generic color
3615 uses a nasty global, but it works safely and via the generic color
3611 handling mechanism.
3616 handling mechanism.
3612 (Prompt2.__init__): Introduced new escape '\D' for continuation
3617 (Prompt2.__init__): Introduced new escape '\D' for continuation
3613 prompts. It represents the counter ('\#') as dots.
3618 prompts. It represents the counter ('\#') as dots.
3614 *** NOTE *** THIS IS A BACKWARDS-INCOMPATIBLE CHANGE. Users will
3619 *** NOTE *** THIS IS A BACKWARDS-INCOMPATIBLE CHANGE. Users will
3615 need to update their ipythonrc files and replace '%n' with '\D' in
3620 need to update their ipythonrc files and replace '%n' with '\D' in
3616 their prompt_in2 settings everywhere. Sorry, but there's
3621 their prompt_in2 settings everywhere. Sorry, but there's
3617 otherwise no clean way to get all prompts to properly align. The
3622 otherwise no clean way to get all prompts to properly align. The
3618 ipythonrc shipped with IPython has been updated.
3623 ipythonrc shipped with IPython has been updated.
3619
3624
3620 2004-06-07 Fernando Perez <fperez@colorado.edu>
3625 2004-06-07 Fernando Perez <fperez@colorado.edu>
3621
3626
3622 * setup.py (isfile): Pass local_icons option to latex2html, so the
3627 * setup.py (isfile): Pass local_icons option to latex2html, so the
3623 resulting HTML file is self-contained. Thanks to
3628 resulting HTML file is self-contained. Thanks to
3624 dryice-AT-liu.com.cn for the tip.
3629 dryice-AT-liu.com.cn for the tip.
3625
3630
3626 * pysh.py: I created a new profile 'shell', which implements a
3631 * pysh.py: I created a new profile 'shell', which implements a
3627 _rudimentary_ IPython-based shell. This is in NO WAY a realy
3632 _rudimentary_ IPython-based shell. This is in NO WAY a realy
3628 system shell, nor will it become one anytime soon. It's mainly
3633 system shell, nor will it become one anytime soon. It's mainly
3629 meant to illustrate the use of the new flexible bash-like prompts.
3634 meant to illustrate the use of the new flexible bash-like prompts.
3630 I guess it could be used by hardy souls for true shell management,
3635 I guess it could be used by hardy souls for true shell management,
3631 but it's no tcsh/bash... pysh.py is loaded by the 'shell'
3636 but it's no tcsh/bash... pysh.py is loaded by the 'shell'
3632 profile. This uses the InterpreterExec extension provided by
3637 profile. This uses the InterpreterExec extension provided by
3633 W.J. van der Laan <gnufnork-AT-hetdigitalegat.nl>
3638 W.J. van der Laan <gnufnork-AT-hetdigitalegat.nl>
3634
3639
3635 * IPython/Prompts.py (PromptOut.__str__): now it will correctly
3640 * IPython/Prompts.py (PromptOut.__str__): now it will correctly
3636 auto-align itself with the length of the previous input prompt
3641 auto-align itself with the length of the previous input prompt
3637 (taking into account the invisible color escapes).
3642 (taking into account the invisible color escapes).
3638 (CachedOutput.__init__): Large restructuring of this class. Now
3643 (CachedOutput.__init__): Large restructuring of this class. Now
3639 all three prompts (primary1, primary2, output) are proper objects,
3644 all three prompts (primary1, primary2, output) are proper objects,
3640 managed by the 'parent' CachedOutput class. The code is still a
3645 managed by the 'parent' CachedOutput class. The code is still a
3641 bit hackish (all prompts share state via a pointer to the cache),
3646 bit hackish (all prompts share state via a pointer to the cache),
3642 but it's overall far cleaner than before.
3647 but it's overall far cleaner than before.
3643
3648
3644 * IPython/genutils.py (getoutputerror): modified to add verbose,
3649 * IPython/genutils.py (getoutputerror): modified to add verbose,
3645 debug and header options. This makes the interface of all getout*
3650 debug and header options. This makes the interface of all getout*
3646 functions uniform.
3651 functions uniform.
3647 (SystemExec.getoutputerror): added getoutputerror to SystemExec.
3652 (SystemExec.getoutputerror): added getoutputerror to SystemExec.
3648
3653
3649 * IPython/Magic.py (Magic.default_option): added a function to
3654 * IPython/Magic.py (Magic.default_option): added a function to
3650 allow registering default options for any magic command. This
3655 allow registering default options for any magic command. This
3651 makes it easy to have profiles which customize the magics globally
3656 makes it easy to have profiles which customize the magics globally
3652 for a certain use. The values set through this function are
3657 for a certain use. The values set through this function are
3653 picked up by the parse_options() method, which all magics should
3658 picked up by the parse_options() method, which all magics should
3654 use to parse their options.
3659 use to parse their options.
3655
3660
3656 * IPython/genutils.py (warn): modified the warnings framework to
3661 * IPython/genutils.py (warn): modified the warnings framework to
3657 use the Term I/O class. I'm trying to slowly unify all of
3662 use the Term I/O class. I'm trying to slowly unify all of
3658 IPython's I/O operations to pass through Term.
3663 IPython's I/O operations to pass through Term.
3659
3664
3660 * IPython/Prompts.py (Prompt2._str_other): Added functionality in
3665 * IPython/Prompts.py (Prompt2._str_other): Added functionality in
3661 the secondary prompt to correctly match the length of the primary
3666 the secondary prompt to correctly match the length of the primary
3662 one for any prompt. Now multi-line code will properly line up
3667 one for any prompt. Now multi-line code will properly line up
3663 even for path dependent prompts, such as the new ones available
3668 even for path dependent prompts, such as the new ones available
3664 via the prompt_specials.
3669 via the prompt_specials.
3665
3670
3666 2004-06-06 Fernando Perez <fperez@colorado.edu>
3671 2004-06-06 Fernando Perez <fperez@colorado.edu>
3667
3672
3668 * IPython/Prompts.py (prompt_specials): Added the ability to have
3673 * IPython/Prompts.py (prompt_specials): Added the ability to have
3669 bash-like special sequences in the prompts, which get
3674 bash-like special sequences in the prompts, which get
3670 automatically expanded. Things like hostname, current working
3675 automatically expanded. Things like hostname, current working
3671 directory and username are implemented already, but it's easy to
3676 directory and username are implemented already, but it's easy to
3672 add more in the future. Thanks to a patch by W.J. van der Laan
3677 add more in the future. Thanks to a patch by W.J. van der Laan
3673 <gnufnork-AT-hetdigitalegat.nl>
3678 <gnufnork-AT-hetdigitalegat.nl>
3674 (prompt_specials): Added color support for prompt strings, so
3679 (prompt_specials): Added color support for prompt strings, so
3675 users can define arbitrary color setups for their prompts.
3680 users can define arbitrary color setups for their prompts.
3676
3681
3677 2004-06-05 Fernando Perez <fperez@colorado.edu>
3682 2004-06-05 Fernando Perez <fperez@colorado.edu>
3678
3683
3679 * IPython/genutils.py (Term.reopen_all): Added Windows-specific
3684 * IPython/genutils.py (Term.reopen_all): Added Windows-specific
3680 code to load Gary Bishop's readline and configure it
3685 code to load Gary Bishop's readline and configure it
3681 automatically. Thanks to Gary for help on this.
3686 automatically. Thanks to Gary for help on this.
3682
3687
3683 2004-06-01 Fernando Perez <fperez@colorado.edu>
3688 2004-06-01 Fernando Perez <fperez@colorado.edu>
3684
3689
3685 * IPython/Logger.py (Logger.create_log): fix bug for logging
3690 * IPython/Logger.py (Logger.create_log): fix bug for logging
3686 with no filename (previous fix was incomplete).
3691 with no filename (previous fix was incomplete).
3687
3692
3688 2004-05-25 Fernando Perez <fperez@colorado.edu>
3693 2004-05-25 Fernando Perez <fperez@colorado.edu>
3689
3694
3690 * IPython/Magic.py (Magic.parse_options): fix bug where naked
3695 * IPython/Magic.py (Magic.parse_options): fix bug where naked
3691 parens would get passed to the shell.
3696 parens would get passed to the shell.
3692
3697
3693 2004-05-20 Fernando Perez <fperez@colorado.edu>
3698 2004-05-20 Fernando Perez <fperez@colorado.edu>
3694
3699
3695 * IPython/Magic.py (Magic.magic_prun): changed default profile
3700 * IPython/Magic.py (Magic.magic_prun): changed default profile
3696 sort order to 'time' (the more common profiling need).
3701 sort order to 'time' (the more common profiling need).
3697
3702
3698 * IPython/OInspect.py (Inspector.pinfo): flush the inspect cache
3703 * IPython/OInspect.py (Inspector.pinfo): flush the inspect cache
3699 so that source code shown is guaranteed in sync with the file on
3704 so that source code shown is guaranteed in sync with the file on
3700 disk (also changed in psource). Similar fix to the one for
3705 disk (also changed in psource). Similar fix to the one for
3701 ultraTB on 2004-05-06. Thanks to a bug report by Yann Le Du
3706 ultraTB on 2004-05-06. Thanks to a bug report by Yann Le Du
3702 <yann.ledu-AT-noos.fr>.
3707 <yann.ledu-AT-noos.fr>.
3703
3708
3704 * IPython/Magic.py (Magic.parse_options): Fixed bug where commands
3709 * IPython/Magic.py (Magic.parse_options): Fixed bug where commands
3705 with a single option would not be correctly parsed. Closes
3710 with a single option would not be correctly parsed. Closes
3706 http://www.scipy.net/roundup/ipython/issue14. This bug had been
3711 http://www.scipy.net/roundup/ipython/issue14. This bug had been
3707 introduced in 0.6.0 (on 2004-05-06).
3712 introduced in 0.6.0 (on 2004-05-06).
3708
3713
3709 2004-05-13 *** Released version 0.6.0
3714 2004-05-13 *** Released version 0.6.0
3710
3715
3711 2004-05-13 Fernando Perez <fperez@colorado.edu>
3716 2004-05-13 Fernando Perez <fperez@colorado.edu>
3712
3717
3713 * debian/: Added debian/ directory to CVS, so that debian support
3718 * debian/: Added debian/ directory to CVS, so that debian support
3714 is publicly accessible. The debian package is maintained by Jack
3719 is publicly accessible. The debian package is maintained by Jack
3715 Moffit <jack-AT-xiph.org>.
3720 Moffit <jack-AT-xiph.org>.
3716
3721
3717 * Documentation: included the notes about an ipython-based system
3722 * Documentation: included the notes about an ipython-based system
3718 shell (the hypothetical 'pysh') into the new_design.pdf document,
3723 shell (the hypothetical 'pysh') into the new_design.pdf document,
3719 so that these ideas get distributed to users along with the
3724 so that these ideas get distributed to users along with the
3720 official documentation.
3725 official documentation.
3721
3726
3722 2004-05-10 Fernando Perez <fperez@colorado.edu>
3727 2004-05-10 Fernando Perez <fperez@colorado.edu>
3723
3728
3724 * IPython/Logger.py (Logger.create_log): fix recently introduced
3729 * IPython/Logger.py (Logger.create_log): fix recently introduced
3725 bug (misindented line) where logstart would fail when not given an
3730 bug (misindented line) where logstart would fail when not given an
3726 explicit filename.
3731 explicit filename.
3727
3732
3728 2004-05-09 Fernando Perez <fperez@colorado.edu>
3733 2004-05-09 Fernando Perez <fperez@colorado.edu>
3729
3734
3730 * IPython/Magic.py (Magic.parse_options): skip system call when
3735 * IPython/Magic.py (Magic.parse_options): skip system call when
3731 there are no options to look for. Faster, cleaner for the common
3736 there are no options to look for. Faster, cleaner for the common
3732 case.
3737 case.
3733
3738
3734 * Documentation: many updates to the manual: describing Windows
3739 * Documentation: many updates to the manual: describing Windows
3735 support better, Gnuplot updates, credits, misc small stuff. Also
3740 support better, Gnuplot updates, credits, misc small stuff. Also
3736 updated the new_design doc a bit.
3741 updated the new_design doc a bit.
3737
3742
3738 2004-05-06 *** Released version 0.6.0.rc1
3743 2004-05-06 *** Released version 0.6.0.rc1
3739
3744
3740 2004-05-06 Fernando Perez <fperez@colorado.edu>
3745 2004-05-06 Fernando Perez <fperez@colorado.edu>
3741
3746
3742 * IPython/ultraTB.py (ListTB.text): modified a ton of string +=
3747 * IPython/ultraTB.py (ListTB.text): modified a ton of string +=
3743 operations to use the vastly more efficient list/''.join() method.
3748 operations to use the vastly more efficient list/''.join() method.
3744 (FormattedTB.text): Fix
3749 (FormattedTB.text): Fix
3745 http://www.scipy.net/roundup/ipython/issue12 - exception source
3750 http://www.scipy.net/roundup/ipython/issue12 - exception source
3746 extract not updated after reload. Thanks to Mike Salib
3751 extract not updated after reload. Thanks to Mike Salib
3747 <msalib-AT-mit.edu> for pinning the source of the problem.
3752 <msalib-AT-mit.edu> for pinning the source of the problem.
3748 Fortunately, the solution works inside ipython and doesn't require
3753 Fortunately, the solution works inside ipython and doesn't require
3749 any changes to python proper.
3754 any changes to python proper.
3750
3755
3751 * IPython/Magic.py (Magic.parse_options): Improved to process the
3756 * IPython/Magic.py (Magic.parse_options): Improved to process the
3752 argument list as a true shell would (by actually using the
3757 argument list as a true shell would (by actually using the
3753 underlying system shell). This way, all @magics automatically get
3758 underlying system shell). This way, all @magics automatically get
3754 shell expansion for variables. Thanks to a comment by Alex
3759 shell expansion for variables. Thanks to a comment by Alex
3755 Schmolck.
3760 Schmolck.
3756
3761
3757 2004-04-04 Fernando Perez <fperez@colorado.edu>
3762 2004-04-04 Fernando Perez <fperez@colorado.edu>
3758
3763
3759 * IPython/iplib.py (InteractiveShell.interact): Added a special
3764 * IPython/iplib.py (InteractiveShell.interact): Added a special
3760 trap for a debugger quit exception, which is basically impossible
3765 trap for a debugger quit exception, which is basically impossible
3761 to handle by normal mechanisms, given what pdb does to the stack.
3766 to handle by normal mechanisms, given what pdb does to the stack.
3762 This fixes a crash reported by <fgibbons-AT-llama.med.harvard.edu>.
3767 This fixes a crash reported by <fgibbons-AT-llama.med.harvard.edu>.
3763
3768
3764 2004-04-03 Fernando Perez <fperez@colorado.edu>
3769 2004-04-03 Fernando Perez <fperez@colorado.edu>
3765
3770
3766 * IPython/genutils.py (Term): Standardized the names of the Term
3771 * IPython/genutils.py (Term): Standardized the names of the Term
3767 class streams to cin/cout/cerr, following C++ naming conventions
3772 class streams to cin/cout/cerr, following C++ naming conventions
3768 (I can't use in/out/err because 'in' is not a valid attribute
3773 (I can't use in/out/err because 'in' is not a valid attribute
3769 name).
3774 name).
3770
3775
3771 * IPython/iplib.py (InteractiveShell.interact): don't increment
3776 * IPython/iplib.py (InteractiveShell.interact): don't increment
3772 the prompt if there's no user input. By Daniel 'Dang' Griffith
3777 the prompt if there's no user input. By Daniel 'Dang' Griffith
3773 <pythondev-dang-AT-lazytwinacres.net>, after a suggestion from
3778 <pythondev-dang-AT-lazytwinacres.net>, after a suggestion from
3774 Francois Pinard.
3779 Francois Pinard.
3775
3780
3776 2004-04-02 Fernando Perez <fperez@colorado.edu>
3781 2004-04-02 Fernando Perez <fperez@colorado.edu>
3777
3782
3778 * IPython/genutils.py (Stream.__init__): Modified to survive at
3783 * IPython/genutils.py (Stream.__init__): Modified to survive at
3779 least importing in contexts where stdin/out/err aren't true file
3784 least importing in contexts where stdin/out/err aren't true file
3780 objects, such as PyCrust (they lack fileno() and mode). However,
3785 objects, such as PyCrust (they lack fileno() and mode). However,
3781 the recovery facilities which rely on these things existing will
3786 the recovery facilities which rely on these things existing will
3782 not work.
3787 not work.
3783
3788
3784 2004-04-01 Fernando Perez <fperez@colorado.edu>
3789 2004-04-01 Fernando Perez <fperez@colorado.edu>
3785
3790
3786 * IPython/Magic.py (Magic.magic_sx): modified (as well as @sc) to
3791 * IPython/Magic.py (Magic.magic_sx): modified (as well as @sc) to
3787 use the new getoutputerror() function, so it properly
3792 use the new getoutputerror() function, so it properly
3788 distinguishes stdout/err.
3793 distinguishes stdout/err.
3789
3794
3790 * IPython/genutils.py (getoutputerror): added a function to
3795 * IPython/genutils.py (getoutputerror): added a function to
3791 capture separately the standard output and error of a command.
3796 capture separately the standard output and error of a command.
3792 After a comment from dang on the mailing lists. This code is
3797 After a comment from dang on the mailing lists. This code is
3793 basically a modified version of commands.getstatusoutput(), from
3798 basically a modified version of commands.getstatusoutput(), from
3794 the standard library.
3799 the standard library.
3795
3800
3796 * IPython/iplib.py (InteractiveShell.handle_shell_escape): added
3801 * IPython/iplib.py (InteractiveShell.handle_shell_escape): added
3797 '!!' as a special syntax (shorthand) to access @sx.
3802 '!!' as a special syntax (shorthand) to access @sx.
3798
3803
3799 * IPython/Magic.py (Magic.magic_sx): new magic, to execute a shell
3804 * IPython/Magic.py (Magic.magic_sx): new magic, to execute a shell
3800 command and return its output as a list split on '\n'.
3805 command and return its output as a list split on '\n'.
3801
3806
3802 2004-03-31 Fernando Perez <fperez@colorado.edu>
3807 2004-03-31 Fernando Perez <fperez@colorado.edu>
3803
3808
3804 * IPython/FakeModule.py (FakeModule.__init__): added __nonzero__
3809 * IPython/FakeModule.py (FakeModule.__init__): added __nonzero__
3805 method to dictionaries used as FakeModule instances if they lack
3810 method to dictionaries used as FakeModule instances if they lack
3806 it. At least pydoc in python2.3 breaks for runtime-defined
3811 it. At least pydoc in python2.3 breaks for runtime-defined
3807 functions without this hack. At some point I need to _really_
3812 functions without this hack. At some point I need to _really_
3808 understand what FakeModule is doing, because it's a gross hack.
3813 understand what FakeModule is doing, because it's a gross hack.
3809 But it solves Arnd's problem for now...
3814 But it solves Arnd's problem for now...
3810
3815
3811 2004-02-27 Fernando Perez <fperez@colorado.edu>
3816 2004-02-27 Fernando Perez <fperez@colorado.edu>
3812
3817
3813 * IPython/Logger.py (Logger.create_log): Fix bug where 'rotate'
3818 * IPython/Logger.py (Logger.create_log): Fix bug where 'rotate'
3814 mode would behave erratically. Also increased the number of
3819 mode would behave erratically. Also increased the number of
3815 possible logs in rotate mod to 999. Thanks to Rod Holland
3820 possible logs in rotate mod to 999. Thanks to Rod Holland
3816 <rhh@StructureLABS.com> for the report and fixes.
3821 <rhh@StructureLABS.com> for the report and fixes.
3817
3822
3818 2004-02-26 Fernando Perez <fperez@colorado.edu>
3823 2004-02-26 Fernando Perez <fperez@colorado.edu>
3819
3824
3820 * IPython/genutils.py (page): Check that the curses module really
3825 * IPython/genutils.py (page): Check that the curses module really
3821 has the initscr attribute before trying to use it. For some
3826 has the initscr attribute before trying to use it. For some
3822 reason, the Solaris curses module is missing this. I think this
3827 reason, the Solaris curses module is missing this. I think this
3823 should be considered a Solaris python bug, but I'm not sure.
3828 should be considered a Solaris python bug, but I'm not sure.
3824
3829
3825 2004-01-17 Fernando Perez <fperez@colorado.edu>
3830 2004-01-17 Fernando Perez <fperez@colorado.edu>
3826
3831
3827 * IPython/genutils.py (Stream.__init__): Changes to try to make
3832 * IPython/genutils.py (Stream.__init__): Changes to try to make
3828 ipython robust against stdin/out/err being closed by the user.
3833 ipython robust against stdin/out/err being closed by the user.
3829 This is 'user error' (and blocks a normal python session, at least
3834 This is 'user error' (and blocks a normal python session, at least
3830 the stdout case). However, Ipython should be able to survive such
3835 the stdout case). However, Ipython should be able to survive such
3831 instances of abuse as gracefully as possible. To simplify the
3836 instances of abuse as gracefully as possible. To simplify the
3832 coding and maintain compatibility with Gary Bishop's Term
3837 coding and maintain compatibility with Gary Bishop's Term
3833 contributions, I've made use of classmethods for this. I think
3838 contributions, I've made use of classmethods for this. I think
3834 this introduces a dependency on python 2.2.
3839 this introduces a dependency on python 2.2.
3835
3840
3836 2004-01-13 Fernando Perez <fperez@colorado.edu>
3841 2004-01-13 Fernando Perez <fperez@colorado.edu>
3837
3842
3838 * IPython/numutils.py (exp_safe): simplified the code a bit and
3843 * IPython/numutils.py (exp_safe): simplified the code a bit and
3839 removed the need for importing the kinds module altogether.
3844 removed the need for importing the kinds module altogether.
3840
3845
3841 2004-01-06 Fernando Perez <fperez@colorado.edu>
3846 2004-01-06 Fernando Perez <fperez@colorado.edu>
3842
3847
3843 * IPython/Magic.py (Magic.magic_sc): Made the shell capture system
3848 * IPython/Magic.py (Magic.magic_sc): Made the shell capture system
3844 a magic function instead, after some community feedback. No
3849 a magic function instead, after some community feedback. No
3845 special syntax will exist for it, but its name is deliberately
3850 special syntax will exist for it, but its name is deliberately
3846 very short.
3851 very short.
3847
3852
3848 2003-12-20 Fernando Perez <fperez@colorado.edu>
3853 2003-12-20 Fernando Perez <fperez@colorado.edu>
3849
3854
3850 * IPython/iplib.py (InteractiveShell.handle_shell_assign): Added
3855 * IPython/iplib.py (InteractiveShell.handle_shell_assign): Added
3851 new functionality, to automagically assign the result of a shell
3856 new functionality, to automagically assign the result of a shell
3852 command to a variable. I'll solicit some community feedback on
3857 command to a variable. I'll solicit some community feedback on
3853 this before making it permanent.
3858 this before making it permanent.
3854
3859
3855 * IPython/OInspect.py (Inspector.pinfo): Fix crash when info was
3860 * IPython/OInspect.py (Inspector.pinfo): Fix crash when info was
3856 requested about callables for which inspect couldn't obtain a
3861 requested about callables for which inspect couldn't obtain a
3857 proper argspec. Thanks to a crash report sent by Etienne
3862 proper argspec. Thanks to a crash report sent by Etienne
3858 Posthumus <etienne-AT-apple01.cs.vu.nl>.
3863 Posthumus <etienne-AT-apple01.cs.vu.nl>.
3859
3864
3860 2003-12-09 Fernando Perez <fperez@colorado.edu>
3865 2003-12-09 Fernando Perez <fperez@colorado.edu>
3861
3866
3862 * IPython/genutils.py (page): patch for the pager to work across
3867 * IPython/genutils.py (page): patch for the pager to work across
3863 various versions of Windows. By Gary Bishop.
3868 various versions of Windows. By Gary Bishop.
3864
3869
3865 2003-12-04 Fernando Perez <fperez@colorado.edu>
3870 2003-12-04 Fernando Perez <fperez@colorado.edu>
3866
3871
3867 * IPython/Gnuplot2.py (PlotItems): Fixes for working with
3872 * IPython/Gnuplot2.py (PlotItems): Fixes for working with
3868 Gnuplot.py version 1.7, whose internal names changed quite a bit.
3873 Gnuplot.py version 1.7, whose internal names changed quite a bit.
3869 While I tested this and it looks ok, there may still be corner
3874 While I tested this and it looks ok, there may still be corner
3870 cases I've missed.
3875 cases I've missed.
3871
3876
3872 2003-12-01 Fernando Perez <fperez@colorado.edu>
3877 2003-12-01 Fernando Perez <fperez@colorado.edu>
3873
3878
3874 * IPython/iplib.py (InteractiveShell._prefilter): Fixed a bug
3879 * IPython/iplib.py (InteractiveShell._prefilter): Fixed a bug
3875 where a line like 'p,q=1,2' would fail because the automagic
3880 where a line like 'p,q=1,2' would fail because the automagic
3876 system would be triggered for @p.
3881 system would be triggered for @p.
3877
3882
3878 * IPython/DPyGetOpt.py (DPyGetOpt.processArguments): Tab-related
3883 * IPython/DPyGetOpt.py (DPyGetOpt.processArguments): Tab-related
3879 cleanups, code unmodified.
3884 cleanups, code unmodified.
3880
3885
3881 * IPython/genutils.py (Term): added a class for IPython to handle
3886 * IPython/genutils.py (Term): added a class for IPython to handle
3882 output. In most cases it will just be a proxy for stdout/err, but
3887 output. In most cases it will just be a proxy for stdout/err, but
3883 having this allows modifications to be made for some platforms,
3888 having this allows modifications to be made for some platforms,
3884 such as handling color escapes under Windows. All of this code
3889 such as handling color escapes under Windows. All of this code
3885 was contributed by Gary Bishop, with minor modifications by me.
3890 was contributed by Gary Bishop, with minor modifications by me.
3886 The actual changes affect many files.
3891 The actual changes affect many files.
3887
3892
3888 2003-11-30 Fernando Perez <fperez@colorado.edu>
3893 2003-11-30 Fernando Perez <fperez@colorado.edu>
3889
3894
3890 * IPython/iplib.py (file_matches): new completion code, courtesy
3895 * IPython/iplib.py (file_matches): new completion code, courtesy
3891 of Jeff Collins. This enables filename completion again under
3896 of Jeff Collins. This enables filename completion again under
3892 python 2.3, which disabled it at the C level.
3897 python 2.3, which disabled it at the C level.
3893
3898
3894 2003-11-11 Fernando Perez <fperez@colorado.edu>
3899 2003-11-11 Fernando Perez <fperez@colorado.edu>
3895
3900
3896 * IPython/numutils.py (amap): Added amap() fn. Simple shorthand
3901 * IPython/numutils.py (amap): Added amap() fn. Simple shorthand
3897 for Numeric.array(map(...)), but often convenient.
3902 for Numeric.array(map(...)), but often convenient.
3898
3903
3899 2003-11-05 Fernando Perez <fperez@colorado.edu>
3904 2003-11-05 Fernando Perez <fperez@colorado.edu>
3900
3905
3901 * IPython/numutils.py (frange): Changed a call from int() to
3906 * IPython/numutils.py (frange): Changed a call from int() to
3902 int(round()) to prevent a problem reported with arange() in the
3907 int(round()) to prevent a problem reported with arange() in the
3903 numpy list.
3908 numpy list.
3904
3909
3905 2003-10-06 Fernando Perez <fperez@colorado.edu>
3910 2003-10-06 Fernando Perez <fperez@colorado.edu>
3906
3911
3907 * IPython/DPyGetOpt.py (DPyGetOpt.processArguments): changed to
3912 * IPython/DPyGetOpt.py (DPyGetOpt.processArguments): changed to
3908 prevent crashes if sys lacks an argv attribute (it happens with
3913 prevent crashes if sys lacks an argv attribute (it happens with
3909 embedded interpreters which build a bare-bones sys module).
3914 embedded interpreters which build a bare-bones sys module).
3910 Thanks to a report/bugfix by Adam Hupp <hupp-AT-cs.wisc.edu>.
3915 Thanks to a report/bugfix by Adam Hupp <hupp-AT-cs.wisc.edu>.
3911
3916
3912 2003-09-24 Fernando Perez <fperez@colorado.edu>
3917 2003-09-24 Fernando Perez <fperez@colorado.edu>
3913
3918
3914 * IPython/Magic.py (Magic._ofind): blanket except around getattr()
3919 * IPython/Magic.py (Magic._ofind): blanket except around getattr()
3915 to protect against poorly written user objects where __getattr__
3920 to protect against poorly written user objects where __getattr__
3916 raises exceptions other than AttributeError. Thanks to a bug
3921 raises exceptions other than AttributeError. Thanks to a bug
3917 report by Oliver Sander <osander-AT-gmx.de>.
3922 report by Oliver Sander <osander-AT-gmx.de>.
3918
3923
3919 * IPython/FakeModule.py (FakeModule.__repr__): this method was
3924 * IPython/FakeModule.py (FakeModule.__repr__): this method was
3920 missing. Thanks to bug report by Ralf Schmitt <ralf-AT-brainbot.com>.
3925 missing. Thanks to bug report by Ralf Schmitt <ralf-AT-brainbot.com>.
3921
3926
3922 2003-09-09 Fernando Perez <fperez@colorado.edu>
3927 2003-09-09 Fernando Perez <fperez@colorado.edu>
3923
3928
3924 * IPython/iplib.py (InteractiveShell._prefilter): fix bug where
3929 * IPython/iplib.py (InteractiveShell._prefilter): fix bug where
3925 unpacking a list whith a callable as first element would
3930 unpacking a list whith a callable as first element would
3926 mistakenly trigger autocalling. Thanks to a bug report by Jeffery
3931 mistakenly trigger autocalling. Thanks to a bug report by Jeffery
3927 Collins.
3932 Collins.
3928
3933
3929 2003-08-25 *** Released version 0.5.0
3934 2003-08-25 *** Released version 0.5.0
3930
3935
3931 2003-08-22 Fernando Perez <fperez@colorado.edu>
3936 2003-08-22 Fernando Perez <fperez@colorado.edu>
3932
3937
3933 * IPython/ultraTB.py (VerboseTB.linereader): Improved handling of
3938 * IPython/ultraTB.py (VerboseTB.linereader): Improved handling of
3934 improperly defined user exceptions. Thanks to feedback from Mark
3939 improperly defined user exceptions. Thanks to feedback from Mark
3935 Russell <mrussell-AT-verio.net>.
3940 Russell <mrussell-AT-verio.net>.
3936
3941
3937 2003-08-20 Fernando Perez <fperez@colorado.edu>
3942 2003-08-20 Fernando Perez <fperez@colorado.edu>
3938
3943
3939 * IPython/OInspect.py (Inspector.pinfo): changed String Form
3944 * IPython/OInspect.py (Inspector.pinfo): changed String Form
3940 printing so that it would print multi-line string forms starting
3945 printing so that it would print multi-line string forms starting
3941 with a new line. This way the formatting is better respected for
3946 with a new line. This way the formatting is better respected for
3942 objects which work hard to make nice string forms.
3947 objects which work hard to make nice string forms.
3943
3948
3944 * IPython/iplib.py (InteractiveShell.handle_auto): Fix bug where
3949 * IPython/iplib.py (InteractiveShell.handle_auto): Fix bug where
3945 autocall would overtake data access for objects with both
3950 autocall would overtake data access for objects with both
3946 __getitem__ and __call__.
3951 __getitem__ and __call__.
3947
3952
3948 2003-08-19 *** Released version 0.5.0-rc1
3953 2003-08-19 *** Released version 0.5.0-rc1
3949
3954
3950 2003-08-19 Fernando Perez <fperez@colorado.edu>
3955 2003-08-19 Fernando Perez <fperez@colorado.edu>
3951
3956
3952 * IPython/deep_reload.py (load_tail): single tiny change here
3957 * IPython/deep_reload.py (load_tail): single tiny change here
3953 seems to fix the long-standing bug of dreload() failing to work
3958 seems to fix the long-standing bug of dreload() failing to work
3954 for dotted names. But this module is pretty tricky, so I may have
3959 for dotted names. But this module is pretty tricky, so I may have
3955 missed some subtlety. Needs more testing!.
3960 missed some subtlety. Needs more testing!.
3956
3961
3957 * IPython/ultraTB.py (VerboseTB.linereader): harden against user
3962 * IPython/ultraTB.py (VerboseTB.linereader): harden against user
3958 exceptions which have badly implemented __str__ methods.
3963 exceptions which have badly implemented __str__ methods.
3959 (VerboseTB.text): harden against inspect.getinnerframes crashing,
3964 (VerboseTB.text): harden against inspect.getinnerframes crashing,
3960 which I've been getting reports about from Python 2.3 users. I
3965 which I've been getting reports about from Python 2.3 users. I
3961 wish I had a simple test case to reproduce the problem, so I could
3966 wish I had a simple test case to reproduce the problem, so I could
3962 either write a cleaner workaround or file a bug report if
3967 either write a cleaner workaround or file a bug report if
3963 necessary.
3968 necessary.
3964
3969
3965 * IPython/Magic.py (Magic.magic_edit): fixed bug where after
3970 * IPython/Magic.py (Magic.magic_edit): fixed bug where after
3966 making a class 'foo', file 'foo.py' couldn't be edited. Thanks to
3971 making a class 'foo', file 'foo.py' couldn't be edited. Thanks to
3967 a bug report by Tjabo Kloppenburg.
3972 a bug report by Tjabo Kloppenburg.
3968
3973
3969 * IPython/ultraTB.py (VerboseTB.debugger): hardened against pdb
3974 * IPython/ultraTB.py (VerboseTB.debugger): hardened against pdb
3970 crashes. Wrapped the pdb call in a blanket try/except, since pdb
3975 crashes. Wrapped the pdb call in a blanket try/except, since pdb
3971 seems rather unstable. Thanks to a bug report by Tjabo
3976 seems rather unstable. Thanks to a bug report by Tjabo
3972 Kloppenburg <tjabo.kloppenburg-AT-unix-ag.uni-siegen.de>.
3977 Kloppenburg <tjabo.kloppenburg-AT-unix-ag.uni-siegen.de>.
3973
3978
3974 * IPython/Release.py (version): release 0.5.0-rc1. I want to put
3979 * IPython/Release.py (version): release 0.5.0-rc1. I want to put
3975 this out soon because of the critical fixes in the inner loop for
3980 this out soon because of the critical fixes in the inner loop for
3976 generators.
3981 generators.
3977
3982
3978 * IPython/Magic.py (Magic.getargspec): removed. This (and
3983 * IPython/Magic.py (Magic.getargspec): removed. This (and
3979 _get_def) have been obsoleted by OInspect for a long time, I
3984 _get_def) have been obsoleted by OInspect for a long time, I
3980 hadn't noticed that they were dead code.
3985 hadn't noticed that they were dead code.
3981 (Magic._ofind): restored _ofind functionality for a few literals
3986 (Magic._ofind): restored _ofind functionality for a few literals
3982 (those in ["''",'""','[]','{}','()']). But it won't work anymore
3987 (those in ["''",'""','[]','{}','()']). But it won't work anymore
3983 for things like "hello".capitalize?, since that would require a
3988 for things like "hello".capitalize?, since that would require a
3984 potentially dangerous eval() again.
3989 potentially dangerous eval() again.
3985
3990
3986 * IPython/iplib.py (InteractiveShell._prefilter): reorganized the
3991 * IPython/iplib.py (InteractiveShell._prefilter): reorganized the
3987 logic a bit more to clean up the escapes handling and minimize the
3992 logic a bit more to clean up the escapes handling and minimize the
3988 use of _ofind to only necessary cases. The interactive 'feel' of
3993 use of _ofind to only necessary cases. The interactive 'feel' of
3989 IPython should have improved quite a bit with the changes in
3994 IPython should have improved quite a bit with the changes in
3990 _prefilter and _ofind (besides being far safer than before).
3995 _prefilter and _ofind (besides being far safer than before).
3991
3996
3992 * IPython/Magic.py (Magic.magic_edit): Fixed old bug (but rather
3997 * IPython/Magic.py (Magic.magic_edit): Fixed old bug (but rather
3993 obscure, never reported). Edit would fail to find the object to
3998 obscure, never reported). Edit would fail to find the object to
3994 edit under some circumstances.
3999 edit under some circumstances.
3995 (Magic._ofind): CRITICAL FIX. Finally removed the eval() calls
4000 (Magic._ofind): CRITICAL FIX. Finally removed the eval() calls
3996 which were causing double-calling of generators. Those eval calls
4001 which were causing double-calling of generators. Those eval calls
3997 were _very_ dangerous, since code with side effects could be
4002 were _very_ dangerous, since code with side effects could be
3998 triggered. As they say, 'eval is evil'... These were the
4003 triggered. As they say, 'eval is evil'... These were the
3999 nastiest evals in IPython. Besides, _ofind is now far simpler,
4004 nastiest evals in IPython. Besides, _ofind is now far simpler,
4000 and it should also be quite a bit faster. Its use of inspect is
4005 and it should also be quite a bit faster. Its use of inspect is
4001 also safer, so perhaps some of the inspect-related crashes I've
4006 also safer, so perhaps some of the inspect-related crashes I've
4002 seen lately with Python 2.3 might be taken care of. That will
4007 seen lately with Python 2.3 might be taken care of. That will
4003 need more testing.
4008 need more testing.
4004
4009
4005 2003-08-17 Fernando Perez <fperez@colorado.edu>
4010 2003-08-17 Fernando Perez <fperez@colorado.edu>
4006
4011
4007 * IPython/iplib.py (InteractiveShell._prefilter): significant
4012 * IPython/iplib.py (InteractiveShell._prefilter): significant
4008 simplifications to the logic for handling user escapes. Faster
4013 simplifications to the logic for handling user escapes. Faster
4009 and simpler code.
4014 and simpler code.
4010
4015
4011 2003-08-14 Fernando Perez <fperez@colorado.edu>
4016 2003-08-14 Fernando Perez <fperez@colorado.edu>
4012
4017
4013 * IPython/numutils.py (sum_flat): rewrote to be non-recursive.
4018 * IPython/numutils.py (sum_flat): rewrote to be non-recursive.
4014 Now it requires O(N) storage (N=size(a)) for non-contiguous input,
4019 Now it requires O(N) storage (N=size(a)) for non-contiguous input,
4015 but it should be quite a bit faster. And the recursive version
4020 but it should be quite a bit faster. And the recursive version
4016 generated O(log N) intermediate storage for all rank>1 arrays,
4021 generated O(log N) intermediate storage for all rank>1 arrays,
4017 even if they were contiguous.
4022 even if they were contiguous.
4018 (l1norm): Added this function.
4023 (l1norm): Added this function.
4019 (norm): Added this function for arbitrary norms (including
4024 (norm): Added this function for arbitrary norms (including
4020 l-infinity). l1 and l2 are still special cases for convenience
4025 l-infinity). l1 and l2 are still special cases for convenience
4021 and speed.
4026 and speed.
4022
4027
4023 2003-08-03 Fernando Perez <fperez@colorado.edu>
4028 2003-08-03 Fernando Perez <fperez@colorado.edu>
4024
4029
4025 * IPython/Magic.py (Magic.magic_edit): Removed all remaining string
4030 * IPython/Magic.py (Magic.magic_edit): Removed all remaining string
4026 exceptions, which now raise PendingDeprecationWarnings in Python
4031 exceptions, which now raise PendingDeprecationWarnings in Python
4027 2.3. There were some in Magic and some in Gnuplot2.
4032 2.3. There were some in Magic and some in Gnuplot2.
4028
4033
4029 2003-06-30 Fernando Perez <fperez@colorado.edu>
4034 2003-06-30 Fernando Perez <fperez@colorado.edu>
4030
4035
4031 * IPython/genutils.py (page): modified to call curses only for
4036 * IPython/genutils.py (page): modified to call curses only for
4032 terminals where TERM=='xterm'. After problems under many other
4037 terminals where TERM=='xterm'. After problems under many other
4033 terminals were reported by Keith Beattie <KSBeattie-AT-lbl.gov>.
4038 terminals were reported by Keith Beattie <KSBeattie-AT-lbl.gov>.
4034
4039
4035 * IPython/iplib.py (complete): removed spurious 'print "IE"' which
4040 * IPython/iplib.py (complete): removed spurious 'print "IE"' which
4036 would be triggered when readline was absent. This was just an old
4041 would be triggered when readline was absent. This was just an old
4037 debugging statement I'd forgotten to take out.
4042 debugging statement I'd forgotten to take out.
4038
4043
4039 2003-06-20 Fernando Perez <fperez@colorado.edu>
4044 2003-06-20 Fernando Perez <fperez@colorado.edu>
4040
4045
4041 * IPython/genutils.py (clock): modified to return only user time
4046 * IPython/genutils.py (clock): modified to return only user time
4042 (not counting system time), after a discussion on scipy. While
4047 (not counting system time), after a discussion on scipy. While
4043 system time may be a useful quantity occasionally, it may much
4048 system time may be a useful quantity occasionally, it may much
4044 more easily be skewed by occasional swapping or other similar
4049 more easily be skewed by occasional swapping or other similar
4045 activity.
4050 activity.
4046
4051
4047 2003-06-05 Fernando Perez <fperez@colorado.edu>
4052 2003-06-05 Fernando Perez <fperez@colorado.edu>
4048
4053
4049 * IPython/numutils.py (identity): new function, for building
4054 * IPython/numutils.py (identity): new function, for building
4050 arbitrary rank Kronecker deltas (mostly backwards compatible with
4055 arbitrary rank Kronecker deltas (mostly backwards compatible with
4051 Numeric.identity)
4056 Numeric.identity)
4052
4057
4053 2003-06-03 Fernando Perez <fperez@colorado.edu>
4058 2003-06-03 Fernando Perez <fperez@colorado.edu>
4054
4059
4055 * IPython/iplib.py (InteractiveShell.handle_magic): protect
4060 * IPython/iplib.py (InteractiveShell.handle_magic): protect
4056 arguments passed to magics with spaces, to allow trailing '\' to
4061 arguments passed to magics with spaces, to allow trailing '\' to
4057 work normally (mainly for Windows users).
4062 work normally (mainly for Windows users).
4058
4063
4059 2003-05-29 Fernando Perez <fperez@colorado.edu>
4064 2003-05-29 Fernando Perez <fperez@colorado.edu>
4060
4065
4061 * IPython/ipmaker.py (make_IPython): Load site._Helper() as help
4066 * IPython/ipmaker.py (make_IPython): Load site._Helper() as help
4062 instead of pydoc.help. This fixes a bizarre behavior where
4067 instead of pydoc.help. This fixes a bizarre behavior where
4063 printing '%s' % locals() would trigger the help system. Now
4068 printing '%s' % locals() would trigger the help system. Now
4064 ipython behaves like normal python does.
4069 ipython behaves like normal python does.
4065
4070
4066 Note that if one does 'from pydoc import help', the bizarre
4071 Note that if one does 'from pydoc import help', the bizarre
4067 behavior returns, but this will also happen in normal python, so
4072 behavior returns, but this will also happen in normal python, so
4068 it's not an ipython bug anymore (it has to do with how pydoc.help
4073 it's not an ipython bug anymore (it has to do with how pydoc.help
4069 is implemented).
4074 is implemented).
4070
4075
4071 2003-05-22 Fernando Perez <fperez@colorado.edu>
4076 2003-05-22 Fernando Perez <fperez@colorado.edu>
4072
4077
4073 * IPython/FlexCompleter.py (Completer.attr_matches): fixed to
4078 * IPython/FlexCompleter.py (Completer.attr_matches): fixed to
4074 return [] instead of None when nothing matches, also match to end
4079 return [] instead of None when nothing matches, also match to end
4075 of line. Patch by Gary Bishop.
4080 of line. Patch by Gary Bishop.
4076
4081
4077 * IPython/ipmaker.py (make_IPython): Added same sys.excepthook
4082 * IPython/ipmaker.py (make_IPython): Added same sys.excepthook
4078 protection as before, for files passed on the command line. This
4083 protection as before, for files passed on the command line. This
4079 prevents the CrashHandler from kicking in if user files call into
4084 prevents the CrashHandler from kicking in if user files call into
4080 sys.excepthook (such as PyQt and WxWindows have a nasty habit of
4085 sys.excepthook (such as PyQt and WxWindows have a nasty habit of
4081 doing). After a report by Kasper Souren <Kasper.Souren-AT-ircam.fr>
4086 doing). After a report by Kasper Souren <Kasper.Souren-AT-ircam.fr>
4082
4087
4083 2003-05-20 *** Released version 0.4.0
4088 2003-05-20 *** Released version 0.4.0
4084
4089
4085 2003-05-20 Fernando Perez <fperez@colorado.edu>
4090 2003-05-20 Fernando Perez <fperez@colorado.edu>
4086
4091
4087 * setup.py: added support for manpages. It's a bit hackish b/c of
4092 * setup.py: added support for manpages. It's a bit hackish b/c of
4088 a bug in the way the bdist_rpm distutils target handles gzipped
4093 a bug in the way the bdist_rpm distutils target handles gzipped
4089 manpages, but it works. After a patch by Jack.
4094 manpages, but it works. After a patch by Jack.
4090
4095
4091 2003-05-19 Fernando Perez <fperez@colorado.edu>
4096 2003-05-19 Fernando Perez <fperez@colorado.edu>
4092
4097
4093 * IPython/numutils.py: added a mockup of the kinds module, since
4098 * IPython/numutils.py: added a mockup of the kinds module, since
4094 it was recently removed from Numeric. This way, numutils will
4099 it was recently removed from Numeric. This way, numutils will
4095 work for all users even if they are missing kinds.
4100 work for all users even if they are missing kinds.
4096
4101
4097 * IPython/Magic.py (Magic._ofind): Harden against an inspect
4102 * IPython/Magic.py (Magic._ofind): Harden against an inspect
4098 failure, which can occur with SWIG-wrapped extensions. After a
4103 failure, which can occur with SWIG-wrapped extensions. After a
4099 crash report from Prabhu.
4104 crash report from Prabhu.
4100
4105
4101 2003-05-16 Fernando Perez <fperez@colorado.edu>
4106 2003-05-16 Fernando Perez <fperez@colorado.edu>
4102
4107
4103 * IPython/iplib.py (InteractiveShell.excepthook): New method to
4108 * IPython/iplib.py (InteractiveShell.excepthook): New method to
4104 protect ipython from user code which may call directly
4109 protect ipython from user code which may call directly
4105 sys.excepthook (this looks like an ipython crash to the user, even
4110 sys.excepthook (this looks like an ipython crash to the user, even
4106 when it isn't). After a patch by Gary Bishop <gb-AT-cs.unc.edu>.
4111 when it isn't). After a patch by Gary Bishop <gb-AT-cs.unc.edu>.
4107 This is especially important to help users of WxWindows, but may
4112 This is especially important to help users of WxWindows, but may
4108 also be useful in other cases.
4113 also be useful in other cases.
4109
4114
4110 * IPython/ultraTB.py (AutoFormattedTB.__call__): Changed to allow
4115 * IPython/ultraTB.py (AutoFormattedTB.__call__): Changed to allow
4111 an optional tb_offset to be specified, and to preserve exception
4116 an optional tb_offset to be specified, and to preserve exception
4112 info if given. After a patch by Gary Bishop <gb-AT-cs.unc.edu>.
4117 info if given. After a patch by Gary Bishop <gb-AT-cs.unc.edu>.
4113
4118
4114 * ipython.1 (Default): Thanks to Jack's work, we now have manpages!
4119 * ipython.1 (Default): Thanks to Jack's work, we now have manpages!
4115
4120
4116 2003-05-15 Fernando Perez <fperez@colorado.edu>
4121 2003-05-15 Fernando Perez <fperez@colorado.edu>
4117
4122
4118 * IPython/iplib.py (InteractiveShell.user_setup): Fix crash when
4123 * IPython/iplib.py (InteractiveShell.user_setup): Fix crash when
4119 installing for a new user under Windows.
4124 installing for a new user under Windows.
4120
4125
4121 2003-05-12 Fernando Perez <fperez@colorado.edu>
4126 2003-05-12 Fernando Perez <fperez@colorado.edu>
4122
4127
4123 * IPython/iplib.py (InteractiveShell.handle_emacs): New line
4128 * IPython/iplib.py (InteractiveShell.handle_emacs): New line
4124 handler for Emacs comint-based lines. Currently it doesn't do
4129 handler for Emacs comint-based lines. Currently it doesn't do
4125 much (but importantly, it doesn't update the history cache). In
4130 much (but importantly, it doesn't update the history cache). In
4126 the future it may be expanded if Alex needs more functionality
4131 the future it may be expanded if Alex needs more functionality
4127 there.
4132 there.
4128
4133
4129 * IPython/CrashHandler.py (CrashHandler.__call__): Added platform
4134 * IPython/CrashHandler.py (CrashHandler.__call__): Added platform
4130 info to crash reports.
4135 info to crash reports.
4131
4136
4132 * IPython/iplib.py (InteractiveShell.mainloop): Added -c option,
4137 * IPython/iplib.py (InteractiveShell.mainloop): Added -c option,
4133 just like Python's -c. Also fixed crash with invalid -color
4138 just like Python's -c. Also fixed crash with invalid -color
4134 option value at startup. Thanks to Will French
4139 option value at startup. Thanks to Will French
4135 <wfrench-AT-bestweb.net> for the bug report.
4140 <wfrench-AT-bestweb.net> for the bug report.
4136
4141
4137 2003-05-09 Fernando Perez <fperez@colorado.edu>
4142 2003-05-09 Fernando Perez <fperez@colorado.edu>
4138
4143
4139 * IPython/genutils.py (EvalDict.__getitem__): Renamed EvalString
4144 * IPython/genutils.py (EvalDict.__getitem__): Renamed EvalString
4140 to EvalDict (it's a mapping, after all) and simplified its code
4145 to EvalDict (it's a mapping, after all) and simplified its code
4141 quite a bit, after a nice discussion on c.l.py where Gustavo
4146 quite a bit, after a nice discussion on c.l.py where Gustavo
4142 CΓ³rdova <gcordova-AT-sismex.com> suggested the new version.
4147 CΓ³rdova <gcordova-AT-sismex.com> suggested the new version.
4143
4148
4144 2003-04-30 Fernando Perez <fperez@colorado.edu>
4149 2003-04-30 Fernando Perez <fperez@colorado.edu>
4145
4150
4146 * IPython/genutils.py (timings_out): modified it to reduce its
4151 * IPython/genutils.py (timings_out): modified it to reduce its
4147 overhead in the common reps==1 case.
4152 overhead in the common reps==1 case.
4148
4153
4149 2003-04-29 Fernando Perez <fperez@colorado.edu>
4154 2003-04-29 Fernando Perez <fperez@colorado.edu>
4150
4155
4151 * IPython/genutils.py (timings_out): Modified to use the resource
4156 * IPython/genutils.py (timings_out): Modified to use the resource
4152 module, which avoids the wraparound problems of time.clock().
4157 module, which avoids the wraparound problems of time.clock().
4153
4158
4154 2003-04-17 *** Released version 0.2.15pre4
4159 2003-04-17 *** Released version 0.2.15pre4
4155
4160
4156 2003-04-17 Fernando Perez <fperez@colorado.edu>
4161 2003-04-17 Fernando Perez <fperez@colorado.edu>
4157
4162
4158 * setup.py (scriptfiles): Split windows-specific stuff over to a
4163 * setup.py (scriptfiles): Split windows-specific stuff over to a
4159 separate file, in an attempt to have a Windows GUI installer.
4164 separate file, in an attempt to have a Windows GUI installer.
4160 That didn't work, but part of the groundwork is done.
4165 That didn't work, but part of the groundwork is done.
4161
4166
4162 * IPython/UserConfig/ipythonrc: Added M-i, M-o and M-I for
4167 * IPython/UserConfig/ipythonrc: Added M-i, M-o and M-I for
4163 indent/unindent with 4 spaces. Particularly useful in combination
4168 indent/unindent with 4 spaces. Particularly useful in combination
4164 with the new auto-indent option.
4169 with the new auto-indent option.
4165
4170
4166 2003-04-16 Fernando Perez <fperez@colorado.edu>
4171 2003-04-16 Fernando Perez <fperez@colorado.edu>
4167
4172
4168 * IPython/Magic.py: various replacements of self.rc for
4173 * IPython/Magic.py: various replacements of self.rc for
4169 self.shell.rc. A lot more remains to be done to fully disentangle
4174 self.shell.rc. A lot more remains to be done to fully disentangle
4170 this class from the main Shell class.
4175 this class from the main Shell class.
4171
4176
4172 * IPython/GnuplotRuntime.py: added checks for mouse support so
4177 * IPython/GnuplotRuntime.py: added checks for mouse support so
4173 that we don't try to enable it if the current gnuplot doesn't
4178 that we don't try to enable it if the current gnuplot doesn't
4174 really support it. Also added checks so that we don't try to
4179 really support it. Also added checks so that we don't try to
4175 enable persist under Windows (where Gnuplot doesn't recognize the
4180 enable persist under Windows (where Gnuplot doesn't recognize the
4176 option).
4181 option).
4177
4182
4178 * IPython/iplib.py (InteractiveShell.interact): Added optional
4183 * IPython/iplib.py (InteractiveShell.interact): Added optional
4179 auto-indenting code, after a patch by King C. Shu
4184 auto-indenting code, after a patch by King C. Shu
4180 <kingshu-AT-myrealbox.com>. It's off by default because it doesn't
4185 <kingshu-AT-myrealbox.com>. It's off by default because it doesn't
4181 get along well with pasting indented code. If I ever figure out
4186 get along well with pasting indented code. If I ever figure out
4182 how to make that part go well, it will become on by default.
4187 how to make that part go well, it will become on by default.
4183
4188
4184 * IPython/Prompts.py (Prompt1.auto_rewrite): Fixed bug which would
4189 * IPython/Prompts.py (Prompt1.auto_rewrite): Fixed bug which would
4185 crash ipython if there was an unmatched '%' in the user's prompt
4190 crash ipython if there was an unmatched '%' in the user's prompt
4186 string. Reported by Thorsten Kampe <thorsten-AT-thorstenkampe.de>.
4191 string. Reported by Thorsten Kampe <thorsten-AT-thorstenkampe.de>.
4187
4192
4188 * IPython/iplib.py (InteractiveShell.interact): removed the
4193 * IPython/iplib.py (InteractiveShell.interact): removed the
4189 ability to ask the user whether he wants to crash or not at the
4194 ability to ask the user whether he wants to crash or not at the
4190 'last line' exception handler. Calling functions at that point
4195 'last line' exception handler. Calling functions at that point
4191 changes the stack, and the error reports would have incorrect
4196 changes the stack, and the error reports would have incorrect
4192 tracebacks.
4197 tracebacks.
4193
4198
4194 * IPython/Magic.py (Magic.magic_page): Added new @page magic, to
4199 * IPython/Magic.py (Magic.magic_page): Added new @page magic, to
4195 pass through a peger a pretty-printed form of any object. After a
4200 pass through a peger a pretty-printed form of any object. After a
4196 contribution by Olivier Aubert <oaubert-AT-bat710.univ-lyon1.fr>
4201 contribution by Olivier Aubert <oaubert-AT-bat710.univ-lyon1.fr>
4197
4202
4198 2003-04-14 Fernando Perez <fperez@colorado.edu>
4203 2003-04-14 Fernando Perez <fperez@colorado.edu>
4199
4204
4200 * IPython/iplib.py (InteractiveShell.user_setup): Fixed bug where
4205 * IPython/iplib.py (InteractiveShell.user_setup): Fixed bug where
4201 all files in ~ would be modified at first install (instead of
4206 all files in ~ would be modified at first install (instead of
4202 ~/.ipython). This could be potentially disastrous, as the
4207 ~/.ipython). This could be potentially disastrous, as the
4203 modification (make line-endings native) could damage binary files.
4208 modification (make line-endings native) could damage binary files.
4204
4209
4205 2003-04-10 Fernando Perez <fperez@colorado.edu>
4210 2003-04-10 Fernando Perez <fperez@colorado.edu>
4206
4211
4207 * IPython/iplib.py (InteractiveShell.handle_help): Modified to
4212 * IPython/iplib.py (InteractiveShell.handle_help): Modified to
4208 handle only lines which are invalid python. This now means that
4213 handle only lines which are invalid python. This now means that
4209 lines like 'x=1 #?' execute properly. Thanks to Jeffery Collins
4214 lines like 'x=1 #?' execute properly. Thanks to Jeffery Collins
4210 for the bug report.
4215 for the bug report.
4211
4216
4212 2003-04-01 Fernando Perez <fperez@colorado.edu>
4217 2003-04-01 Fernando Perez <fperez@colorado.edu>
4213
4218
4214 * IPython/iplib.py (InteractiveShell.showtraceback): Fixed bug
4219 * IPython/iplib.py (InteractiveShell.showtraceback): Fixed bug
4215 where failing to set sys.last_traceback would crash pdb.pm().
4220 where failing to set sys.last_traceback would crash pdb.pm().
4216 Thanks to Jeffery D. Collins <Jeff.Collins-AT-vexcel.com> for the bug
4221 Thanks to Jeffery D. Collins <Jeff.Collins-AT-vexcel.com> for the bug
4217 report.
4222 report.
4218
4223
4219 2003-03-25 Fernando Perez <fperez@colorado.edu>
4224 2003-03-25 Fernando Perez <fperez@colorado.edu>
4220
4225
4221 * IPython/Magic.py (Magic.magic_prun): rstrip() output of profiler
4226 * IPython/Magic.py (Magic.magic_prun): rstrip() output of profiler
4222 before printing it (it had a lot of spurious blank lines at the
4227 before printing it (it had a lot of spurious blank lines at the
4223 end).
4228 end).
4224
4229
4225 * IPython/Gnuplot2.py (Gnuplot.hardcopy): fixed bug where lpr
4230 * IPython/Gnuplot2.py (Gnuplot.hardcopy): fixed bug where lpr
4226 output would be sent 21 times! Obviously people don't use this
4231 output would be sent 21 times! Obviously people don't use this
4227 too often, or I would have heard about it.
4232 too often, or I would have heard about it.
4228
4233
4229 2003-03-24 Fernando Perez <fperez@colorado.edu>
4234 2003-03-24 Fernando Perez <fperez@colorado.edu>
4230
4235
4231 * setup.py (scriptfiles): renamed the data_files parameter from
4236 * setup.py (scriptfiles): renamed the data_files parameter from
4232 'base' to 'data' to fix rpm build issues. Thanks to Ralf Ahlbrink
4237 'base' to 'data' to fix rpm build issues. Thanks to Ralf Ahlbrink
4233 for the patch.
4238 for the patch.
4234
4239
4235 2003-03-20 Fernando Perez <fperez@colorado.edu>
4240 2003-03-20 Fernando Perez <fperez@colorado.edu>
4236
4241
4237 * IPython/genutils.py (error): added error() and fatal()
4242 * IPython/genutils.py (error): added error() and fatal()
4238 functions.
4243 functions.
4239
4244
4240 2003-03-18 *** Released version 0.2.15pre3
4245 2003-03-18 *** Released version 0.2.15pre3
4241
4246
4242 2003-03-18 Fernando Perez <fperez@colorado.edu>
4247 2003-03-18 Fernando Perez <fperez@colorado.edu>
4243
4248
4244 * setupext/install_data_ext.py
4249 * setupext/install_data_ext.py
4245 (install_data_ext.initialize_options): Class contributed by Jack
4250 (install_data_ext.initialize_options): Class contributed by Jack
4246 Moffit for fixing the old distutils hack. He is sending this to
4251 Moffit for fixing the old distutils hack. He is sending this to
4247 the distutils folks so in the future we may not need it as a
4252 the distutils folks so in the future we may not need it as a
4248 private fix.
4253 private fix.
4249
4254
4250 * MANIFEST.in: Extensive reorganization, based on Jack Moffit's
4255 * MANIFEST.in: Extensive reorganization, based on Jack Moffit's
4251 changes for Debian packaging. See his patch for full details.
4256 changes for Debian packaging. See his patch for full details.
4252 The old distutils hack of making the ipythonrc* files carry a
4257 The old distutils hack of making the ipythonrc* files carry a
4253 bogus .py extension is gone, at last. Examples were moved to a
4258 bogus .py extension is gone, at last. Examples were moved to a
4254 separate subdir under doc/, and the separate executable scripts
4259 separate subdir under doc/, and the separate executable scripts
4255 now live in their own directory. Overall a great cleanup. The
4260 now live in their own directory. Overall a great cleanup. The
4256 manual was updated to use the new files, and setup.py has been
4261 manual was updated to use the new files, and setup.py has been
4257 fixed for this setup.
4262 fixed for this setup.
4258
4263
4259 * IPython/PyColorize.py (Parser.usage): made non-executable and
4264 * IPython/PyColorize.py (Parser.usage): made non-executable and
4260 created a pycolor wrapper around it to be included as a script.
4265 created a pycolor wrapper around it to be included as a script.
4261
4266
4262 2003-03-12 *** Released version 0.2.15pre2
4267 2003-03-12 *** Released version 0.2.15pre2
4263
4268
4264 2003-03-12 Fernando Perez <fperez@colorado.edu>
4269 2003-03-12 Fernando Perez <fperez@colorado.edu>
4265
4270
4266 * IPython/ColorANSI.py (make_color_table): Finally fixed the
4271 * IPython/ColorANSI.py (make_color_table): Finally fixed the
4267 long-standing problem with garbage characters in some terminals.
4272 long-standing problem with garbage characters in some terminals.
4268 The issue was really that the \001 and \002 escapes must _only_ be
4273 The issue was really that the \001 and \002 escapes must _only_ be
4269 passed to input prompts (which call readline), but _never_ to
4274 passed to input prompts (which call readline), but _never_ to
4270 normal text to be printed on screen. I changed ColorANSI to have
4275 normal text to be printed on screen. I changed ColorANSI to have
4271 two classes: TermColors and InputTermColors, each with the
4276 two classes: TermColors and InputTermColors, each with the
4272 appropriate escapes for input prompts or normal text. The code in
4277 appropriate escapes for input prompts or normal text. The code in
4273 Prompts.py got slightly more complicated, but this very old and
4278 Prompts.py got slightly more complicated, but this very old and
4274 annoying bug is finally fixed.
4279 annoying bug is finally fixed.
4275
4280
4276 All the credit for nailing down the real origin of this problem
4281 All the credit for nailing down the real origin of this problem
4277 and the correct solution goes to Jack Moffit <jack-AT-xiph.org>.
4282 and the correct solution goes to Jack Moffit <jack-AT-xiph.org>.
4278 *Many* thanks to him for spending quite a bit of effort on this.
4283 *Many* thanks to him for spending quite a bit of effort on this.
4279
4284
4280 2003-03-05 *** Released version 0.2.15pre1
4285 2003-03-05 *** Released version 0.2.15pre1
4281
4286
4282 2003-03-03 Fernando Perez <fperez@colorado.edu>
4287 2003-03-03 Fernando Perez <fperez@colorado.edu>
4283
4288
4284 * IPython/FakeModule.py: Moved the former _FakeModule to a
4289 * IPython/FakeModule.py: Moved the former _FakeModule to a
4285 separate file, because it's also needed by Magic (to fix a similar
4290 separate file, because it's also needed by Magic (to fix a similar
4286 pickle-related issue in @run).
4291 pickle-related issue in @run).
4287
4292
4288 2003-03-02 Fernando Perez <fperez@colorado.edu>
4293 2003-03-02 Fernando Perez <fperez@colorado.edu>
4289
4294
4290 * IPython/Magic.py (Magic.magic_autocall): new magic to control
4295 * IPython/Magic.py (Magic.magic_autocall): new magic to control
4291 the autocall option at runtime.
4296 the autocall option at runtime.
4292 (Magic.magic_dhist): changed self.user_ns to self.shell.user_ns
4297 (Magic.magic_dhist): changed self.user_ns to self.shell.user_ns
4293 across Magic.py to start separating Magic from InteractiveShell.
4298 across Magic.py to start separating Magic from InteractiveShell.
4294 (Magic._ofind): Fixed to return proper namespace for dotted
4299 (Magic._ofind): Fixed to return proper namespace for dotted
4295 names. Before, a dotted name would always return 'not currently
4300 names. Before, a dotted name would always return 'not currently
4296 defined', because it would find the 'parent'. s.x would be found,
4301 defined', because it would find the 'parent'. s.x would be found,
4297 but since 'x' isn't defined by itself, it would get confused.
4302 but since 'x' isn't defined by itself, it would get confused.
4298 (Magic.magic_run): Fixed pickling problems reported by Ralf
4303 (Magic.magic_run): Fixed pickling problems reported by Ralf
4299 Ahlbrink <RAhlbrink-AT-RosenInspection.net>. The fix was similar to
4304 Ahlbrink <RAhlbrink-AT-RosenInspection.net>. The fix was similar to
4300 that I'd used when Mike Heeter reported similar issues at the
4305 that I'd used when Mike Heeter reported similar issues at the
4301 top-level, but now for @run. It boils down to injecting the
4306 top-level, but now for @run. It boils down to injecting the
4302 namespace where code is being executed with something that looks
4307 namespace where code is being executed with something that looks
4303 enough like a module to fool pickle.dump(). Since a pickle stores
4308 enough like a module to fool pickle.dump(). Since a pickle stores
4304 a named reference to the importing module, we need this for
4309 a named reference to the importing module, we need this for
4305 pickles to save something sensible.
4310 pickles to save something sensible.
4306
4311
4307 * IPython/ipmaker.py (make_IPython): added an autocall option.
4312 * IPython/ipmaker.py (make_IPython): added an autocall option.
4308
4313
4309 * IPython/iplib.py (InteractiveShell._prefilter): reordered all of
4314 * IPython/iplib.py (InteractiveShell._prefilter): reordered all of
4310 the auto-eval code. Now autocalling is an option, and the code is
4315 the auto-eval code. Now autocalling is an option, and the code is
4311 also vastly safer. There is no more eval() involved at all.
4316 also vastly safer. There is no more eval() involved at all.
4312
4317
4313 2003-03-01 Fernando Perez <fperez@colorado.edu>
4318 2003-03-01 Fernando Perez <fperez@colorado.edu>
4314
4319
4315 * IPython/Magic.py (Magic._ofind): Changed interface to return a
4320 * IPython/Magic.py (Magic._ofind): Changed interface to return a
4316 dict with named keys instead of a tuple.
4321 dict with named keys instead of a tuple.
4317
4322
4318 * IPython: Started using CVS for IPython as of 0.2.15pre1.
4323 * IPython: Started using CVS for IPython as of 0.2.15pre1.
4319
4324
4320 * setup.py (make_shortcut): Fixed message about directories
4325 * setup.py (make_shortcut): Fixed message about directories
4321 created during Windows installation (the directories were ok, just
4326 created during Windows installation (the directories were ok, just
4322 the printed message was misleading). Thanks to Chris Liechti
4327 the printed message was misleading). Thanks to Chris Liechti
4323 <cliechti-AT-gmx.net> for the heads up.
4328 <cliechti-AT-gmx.net> for the heads up.
4324
4329
4325 2003-02-21 Fernando Perez <fperez@colorado.edu>
4330 2003-02-21 Fernando Perez <fperez@colorado.edu>
4326
4331
4327 * IPython/iplib.py (InteractiveShell._prefilter): Fixed catching
4332 * IPython/iplib.py (InteractiveShell._prefilter): Fixed catching
4328 of ValueError exception when checking for auto-execution. This
4333 of ValueError exception when checking for auto-execution. This
4329 one is raised by things like Numeric arrays arr.flat when the
4334 one is raised by things like Numeric arrays arr.flat when the
4330 array is non-contiguous.
4335 array is non-contiguous.
4331
4336
4332 2003-01-31 Fernando Perez <fperez@colorado.edu>
4337 2003-01-31 Fernando Perez <fperez@colorado.edu>
4333
4338
4334 * IPython/genutils.py (SystemExec.bq): Fixed bug where bq would
4339 * IPython/genutils.py (SystemExec.bq): Fixed bug where bq would
4335 not return any value at all (even though the command would get
4340 not return any value at all (even though the command would get
4336 executed).
4341 executed).
4337 (xsys): Flush stdout right after printing the command to ensure
4342 (xsys): Flush stdout right after printing the command to ensure
4338 proper ordering of commands and command output in the total
4343 proper ordering of commands and command output in the total
4339 output.
4344 output.
4340 (SystemExec/xsys/bq): Switched the names of xsys/bq and
4345 (SystemExec/xsys/bq): Switched the names of xsys/bq and
4341 system/getoutput as defaults. The old ones are kept for
4346 system/getoutput as defaults. The old ones are kept for
4342 compatibility reasons, so no code which uses this library needs
4347 compatibility reasons, so no code which uses this library needs
4343 changing.
4348 changing.
4344
4349
4345 2003-01-27 *** Released version 0.2.14
4350 2003-01-27 *** Released version 0.2.14
4346
4351
4347 2003-01-25 Fernando Perez <fperez@colorado.edu>
4352 2003-01-25 Fernando Perez <fperez@colorado.edu>
4348
4353
4349 * IPython/Magic.py (Magic.magic_edit): Fixed problem where
4354 * IPython/Magic.py (Magic.magic_edit): Fixed problem where
4350 functions defined in previous edit sessions could not be re-edited
4355 functions defined in previous edit sessions could not be re-edited
4351 (because the temp files were immediately removed). Now temp files
4356 (because the temp files were immediately removed). Now temp files
4352 are removed only at IPython's exit.
4357 are removed only at IPython's exit.
4353 (Magic.magic_run): Improved @run to perform shell-like expansions
4358 (Magic.magic_run): Improved @run to perform shell-like expansions
4354 on its arguments (~users and $VARS). With this, @run becomes more
4359 on its arguments (~users and $VARS). With this, @run becomes more
4355 like a normal command-line.
4360 like a normal command-line.
4356
4361
4357 * IPython/Shell.py (IPShellEmbed.__call__): Fixed a bunch of small
4362 * IPython/Shell.py (IPShellEmbed.__call__): Fixed a bunch of small
4358 bugs related to embedding and cleaned up that code. A fairly
4363 bugs related to embedding and cleaned up that code. A fairly
4359 important one was the impossibility to access the global namespace
4364 important one was the impossibility to access the global namespace
4360 through the embedded IPython (only local variables were visible).
4365 through the embedded IPython (only local variables were visible).
4361
4366
4362 2003-01-14 Fernando Perez <fperez@colorado.edu>
4367 2003-01-14 Fernando Perez <fperez@colorado.edu>
4363
4368
4364 * IPython/iplib.py (InteractiveShell._prefilter): Fixed
4369 * IPython/iplib.py (InteractiveShell._prefilter): Fixed
4365 auto-calling to be a bit more conservative. Now it doesn't get
4370 auto-calling to be a bit more conservative. Now it doesn't get
4366 triggered if any of '!=()<>' are in the rest of the input line, to
4371 triggered if any of '!=()<>' are in the rest of the input line, to
4367 allow comparing callables. Thanks to Alex for the heads up.
4372 allow comparing callables. Thanks to Alex for the heads up.
4368
4373
4369 2003-01-07 Fernando Perez <fperez@colorado.edu>
4374 2003-01-07 Fernando Perez <fperez@colorado.edu>
4370
4375
4371 * IPython/genutils.py (page): fixed estimation of the number of
4376 * IPython/genutils.py (page): fixed estimation of the number of
4372 lines in a string to be paged to simply count newlines. This
4377 lines in a string to be paged to simply count newlines. This
4373 prevents over-guessing due to embedded escape sequences. A better
4378 prevents over-guessing due to embedded escape sequences. A better
4374 long-term solution would involve stripping out the control chars
4379 long-term solution would involve stripping out the control chars
4375 for the count, but it's potentially so expensive I just don't
4380 for the count, but it's potentially so expensive I just don't
4376 think it's worth doing.
4381 think it's worth doing.
4377
4382
4378 2002-12-19 *** Released version 0.2.14pre50
4383 2002-12-19 *** Released version 0.2.14pre50
4379
4384
4380 2002-12-19 Fernando Perez <fperez@colorado.edu>
4385 2002-12-19 Fernando Perez <fperez@colorado.edu>
4381
4386
4382 * tools/release (version): Changed release scripts to inform
4387 * tools/release (version): Changed release scripts to inform
4383 Andrea and build a NEWS file with a list of recent changes.
4388 Andrea and build a NEWS file with a list of recent changes.
4384
4389
4385 * IPython/ColorANSI.py (__all__): changed terminal detection
4390 * IPython/ColorANSI.py (__all__): changed terminal detection
4386 code. Seems to work better for xterms without breaking
4391 code. Seems to work better for xterms without breaking
4387 konsole. Will need more testing to determine if WinXP and Mac OSX
4392 konsole. Will need more testing to determine if WinXP and Mac OSX
4388 also work ok.
4393 also work ok.
4389
4394
4390 2002-12-18 *** Released version 0.2.14pre49
4395 2002-12-18 *** Released version 0.2.14pre49
4391
4396
4392 2002-12-18 Fernando Perez <fperez@colorado.edu>
4397 2002-12-18 Fernando Perez <fperez@colorado.edu>
4393
4398
4394 * Docs: added new info about Mac OSX, from Andrea.
4399 * Docs: added new info about Mac OSX, from Andrea.
4395
4400
4396 * IPython/Gnuplot2.py (String): Added a String PlotItem class to
4401 * IPython/Gnuplot2.py (String): Added a String PlotItem class to
4397 allow direct plotting of python strings whose format is the same
4402 allow direct plotting of python strings whose format is the same
4398 of gnuplot data files.
4403 of gnuplot data files.
4399
4404
4400 2002-12-16 Fernando Perez <fperez@colorado.edu>
4405 2002-12-16 Fernando Perez <fperez@colorado.edu>
4401
4406
4402 * IPython/iplib.py (InteractiveShell.interact): fixed default (y)
4407 * IPython/iplib.py (InteractiveShell.interact): fixed default (y)
4403 value of exit question to be acknowledged.
4408 value of exit question to be acknowledged.
4404
4409
4405 2002-12-03 Fernando Perez <fperez@colorado.edu>
4410 2002-12-03 Fernando Perez <fperez@colorado.edu>
4406
4411
4407 * IPython/ipmaker.py: removed generators, which had been added
4412 * IPython/ipmaker.py: removed generators, which had been added
4408 by mistake in an earlier debugging run. This was causing trouble
4413 by mistake in an earlier debugging run. This was causing trouble
4409 to users of python 2.1.x. Thanks to Abel Daniel <abli-AT-freemail.hu>
4414 to users of python 2.1.x. Thanks to Abel Daniel <abli-AT-freemail.hu>
4410 for pointing this out.
4415 for pointing this out.
4411
4416
4412 2002-11-17 Fernando Perez <fperez@colorado.edu>
4417 2002-11-17 Fernando Perez <fperez@colorado.edu>
4413
4418
4414 * Manual: updated the Gnuplot section.
4419 * Manual: updated the Gnuplot section.
4415
4420
4416 * IPython/GnuplotRuntime.py: refactored a lot all this code, with
4421 * IPython/GnuplotRuntime.py: refactored a lot all this code, with
4417 a much better split of what goes in Runtime and what goes in
4422 a much better split of what goes in Runtime and what goes in
4418 Interactive.
4423 Interactive.
4419
4424
4420 * IPython/ipmaker.py: fixed bug where import_fail_info wasn't
4425 * IPython/ipmaker.py: fixed bug where import_fail_info wasn't
4421 being imported from iplib.
4426 being imported from iplib.
4422
4427
4423 * IPython/GnuplotInteractive.py (magic_gpc): renamed @gp to @gpc
4428 * IPython/GnuplotInteractive.py (magic_gpc): renamed @gp to @gpc
4424 for command-passing. Now the global Gnuplot instance is called
4429 for command-passing. Now the global Gnuplot instance is called
4425 'gp' instead of 'g', which was really a far too fragile and
4430 'gp' instead of 'g', which was really a far too fragile and
4426 common name.
4431 common name.
4427
4432
4428 * IPython/Gnuplot2.py (eps_fix_bbox): added this to fix broken
4433 * IPython/Gnuplot2.py (eps_fix_bbox): added this to fix broken
4429 bounding boxes generated by Gnuplot for square plots.
4434 bounding boxes generated by Gnuplot for square plots.
4430
4435
4431 * IPython/genutils.py (popkey): new function added. I should
4436 * IPython/genutils.py (popkey): new function added. I should
4432 suggest this on c.l.py as a dict method, it seems useful.
4437 suggest this on c.l.py as a dict method, it seems useful.
4433
4438
4434 * IPython/Gnuplot2.py (Gnuplot.plot): Overhauled plot and replot
4439 * IPython/Gnuplot2.py (Gnuplot.plot): Overhauled plot and replot
4435 to transparently handle PostScript generation. MUCH better than
4440 to transparently handle PostScript generation. MUCH better than
4436 the previous plot_eps/replot_eps (which I removed now). The code
4441 the previous plot_eps/replot_eps (which I removed now). The code
4437 is also fairly clean and well documented now (including
4442 is also fairly clean and well documented now (including
4438 docstrings).
4443 docstrings).
4439
4444
4440 2002-11-13 Fernando Perez <fperez@colorado.edu>
4445 2002-11-13 Fernando Perez <fperez@colorado.edu>
4441
4446
4442 * IPython/Magic.py (Magic.magic_edit): fixed docstring
4447 * IPython/Magic.py (Magic.magic_edit): fixed docstring
4443 (inconsistent with options).
4448 (inconsistent with options).
4444
4449
4445 * IPython/Gnuplot2.py (Gnuplot.hardcopy): hardcopy had been
4450 * IPython/Gnuplot2.py (Gnuplot.hardcopy): hardcopy had been
4446 manually disabled, I don't know why. Fixed it.
4451 manually disabled, I don't know why. Fixed it.
4447 (Gnuplot._plot_eps): added new plot_eps/replot_eps to get directly
4452 (Gnuplot._plot_eps): added new plot_eps/replot_eps to get directly
4448 eps output.
4453 eps output.
4449
4454
4450 2002-11-12 Fernando Perez <fperez@colorado.edu>
4455 2002-11-12 Fernando Perez <fperez@colorado.edu>
4451
4456
4452 * IPython/genutils.py (ask_yes_no): trap EOF and ^C so that they
4457 * IPython/genutils.py (ask_yes_no): trap EOF and ^C so that they
4453 don't propagate up to caller. Fixes crash reported by François
4458 don't propagate up to caller. Fixes crash reported by François
4454 Pinard.
4459 Pinard.
4455
4460
4456 2002-11-09 Fernando Perez <fperez@colorado.edu>
4461 2002-11-09 Fernando Perez <fperez@colorado.edu>
4457
4462
4458 * IPython/ipmaker.py (make_IPython): fixed problem with writing
4463 * IPython/ipmaker.py (make_IPython): fixed problem with writing
4459 history file for new users.
4464 history file for new users.
4460 (make_IPython): fixed bug where initial install would leave the
4465 (make_IPython): fixed bug where initial install would leave the
4461 user running in the .ipython dir.
4466 user running in the .ipython dir.
4462 (make_IPython): fixed bug where config dir .ipython would be
4467 (make_IPython): fixed bug where config dir .ipython would be
4463 created regardless of the given -ipythondir option. Thanks to Cory
4468 created regardless of the given -ipythondir option. Thanks to Cory
4464 Dodt <cdodt-AT-fcoe.k12.ca.us> for the bug report.
4469 Dodt <cdodt-AT-fcoe.k12.ca.us> for the bug report.
4465
4470
4466 * IPython/genutils.py (ask_yes_no): new function for asking yes/no
4471 * IPython/genutils.py (ask_yes_no): new function for asking yes/no
4467 type confirmations. Will need to use it in all of IPython's code
4472 type confirmations. Will need to use it in all of IPython's code
4468 consistently.
4473 consistently.
4469
4474
4470 * IPython/CrashHandler.py (CrashHandler.__call__): changed the
4475 * IPython/CrashHandler.py (CrashHandler.__call__): changed the
4471 context to print 31 lines instead of the default 5. This will make
4476 context to print 31 lines instead of the default 5. This will make
4472 the crash reports extremely detailed in case the problem is in
4477 the crash reports extremely detailed in case the problem is in
4473 libraries I don't have access to.
4478 libraries I don't have access to.
4474
4479
4475 * IPython/iplib.py (InteractiveShell.interact): changed the 'last
4480 * IPython/iplib.py (InteractiveShell.interact): changed the 'last
4476 line of defense' code to still crash, but giving users fair
4481 line of defense' code to still crash, but giving users fair
4477 warning. I don't want internal errors to go unreported: if there's
4482 warning. I don't want internal errors to go unreported: if there's
4478 an internal problem, IPython should crash and generate a full
4483 an internal problem, IPython should crash and generate a full
4479 report.
4484 report.
4480
4485
4481 2002-11-08 Fernando Perez <fperez@colorado.edu>
4486 2002-11-08 Fernando Perez <fperez@colorado.edu>
4482
4487
4483 * IPython/iplib.py (InteractiveShell.interact): added code to trap
4488 * IPython/iplib.py (InteractiveShell.interact): added code to trap
4484 otherwise uncaught exceptions which can appear if people set
4489 otherwise uncaught exceptions which can appear if people set
4485 sys.stdout to something badly broken. Thanks to a crash report
4490 sys.stdout to something badly broken. Thanks to a crash report
4486 from henni-AT-mail.brainbot.com.
4491 from henni-AT-mail.brainbot.com.
4487
4492
4488 2002-11-04 Fernando Perez <fperez@colorado.edu>
4493 2002-11-04 Fernando Perez <fperez@colorado.edu>
4489
4494
4490 * IPython/iplib.py (InteractiveShell.interact): added
4495 * IPython/iplib.py (InteractiveShell.interact): added
4491 __IPYTHON__active to the builtins. It's a flag which goes on when
4496 __IPYTHON__active to the builtins. It's a flag which goes on when
4492 the interaction starts and goes off again when it stops. This
4497 the interaction starts and goes off again when it stops. This
4493 allows embedding code to detect being inside IPython. Before this
4498 allows embedding code to detect being inside IPython. Before this
4494 was done via __IPYTHON__, but that only shows that an IPython
4499 was done via __IPYTHON__, but that only shows that an IPython
4495 instance has been created.
4500 instance has been created.
4496
4501
4497 * IPython/Magic.py (Magic.magic_env): I realized that in a
4502 * IPython/Magic.py (Magic.magic_env): I realized that in a
4498 UserDict, instance.data holds the data as a normal dict. So I
4503 UserDict, instance.data holds the data as a normal dict. So I
4499 modified @env to return os.environ.data instead of rebuilding a
4504 modified @env to return os.environ.data instead of rebuilding a
4500 dict by hand.
4505 dict by hand.
4501
4506
4502 2002-11-02 Fernando Perez <fperez@colorado.edu>
4507 2002-11-02 Fernando Perez <fperez@colorado.edu>
4503
4508
4504 * IPython/genutils.py (warn): changed so that level 1 prints no
4509 * IPython/genutils.py (warn): changed so that level 1 prints no
4505 header. Level 2 is now the default (with 'WARNING' header, as
4510 header. Level 2 is now the default (with 'WARNING' header, as
4506 before). I think I tracked all places where changes were needed in
4511 before). I think I tracked all places where changes were needed in
4507 IPython, but outside code using the old level numbering may have
4512 IPython, but outside code using the old level numbering may have
4508 broken.
4513 broken.
4509
4514
4510 * IPython/iplib.py (InteractiveShell.runcode): added this to
4515 * IPython/iplib.py (InteractiveShell.runcode): added this to
4511 handle the tracebacks in SystemExit traps correctly. The previous
4516 handle the tracebacks in SystemExit traps correctly. The previous
4512 code (through interact) was printing more of the stack than
4517 code (through interact) was printing more of the stack than
4513 necessary, showing IPython internal code to the user.
4518 necessary, showing IPython internal code to the user.
4514
4519
4515 * IPython/UserConfig/ipythonrc.py: Made confirm_exit 1 by
4520 * IPython/UserConfig/ipythonrc.py: Made confirm_exit 1 by
4516 default. Now that the default at the confirmation prompt is yes,
4521 default. Now that the default at the confirmation prompt is yes,
4517 it's not so intrusive. François' argument that ipython sessions
4522 it's not so intrusive. François' argument that ipython sessions
4518 tend to be complex enough not to lose them from an accidental C-d,
4523 tend to be complex enough not to lose them from an accidental C-d,
4519 is a valid one.
4524 is a valid one.
4520
4525
4521 * IPython/iplib.py (InteractiveShell.interact): added a
4526 * IPython/iplib.py (InteractiveShell.interact): added a
4522 showtraceback() call to the SystemExit trap, and modified the exit
4527 showtraceback() call to the SystemExit trap, and modified the exit
4523 confirmation to have yes as the default.
4528 confirmation to have yes as the default.
4524
4529
4525 * IPython/UserConfig/ipythonrc.py: removed 'session' option from
4530 * IPython/UserConfig/ipythonrc.py: removed 'session' option from
4526 this file. It's been gone from the code for a long time, this was
4531 this file. It's been gone from the code for a long time, this was
4527 simply leftover junk.
4532 simply leftover junk.
4528
4533
4529 2002-11-01 Fernando Perez <fperez@colorado.edu>
4534 2002-11-01 Fernando Perez <fperez@colorado.edu>
4530
4535
4531 * IPython/UserConfig/ipythonrc.py: new confirm_exit option
4536 * IPython/UserConfig/ipythonrc.py: new confirm_exit option
4532 added. If set, IPython now traps EOF and asks for
4537 added. If set, IPython now traps EOF and asks for
4533 confirmation. After a request by François Pinard.
4538 confirmation. After a request by François Pinard.
4534
4539
4535 * IPython/Magic.py (Magic.magic_Exit): New @Exit and @Quit instead
4540 * IPython/Magic.py (Magic.magic_Exit): New @Exit and @Quit instead
4536 of @abort, and with a new (better) mechanism for handling the
4541 of @abort, and with a new (better) mechanism for handling the
4537 exceptions.
4542 exceptions.
4538
4543
4539 2002-10-27 Fernando Perez <fperez@colorado.edu>
4544 2002-10-27 Fernando Perez <fperez@colorado.edu>
4540
4545
4541 * IPython/usage.py (__doc__): updated the --help information and
4546 * IPython/usage.py (__doc__): updated the --help information and
4542 the ipythonrc file to indicate that -log generates
4547 the ipythonrc file to indicate that -log generates
4543 ./ipython.log. Also fixed the corresponding info in @logstart.
4548 ./ipython.log. Also fixed the corresponding info in @logstart.
4544 This and several other fixes in the manuals thanks to reports by
4549 This and several other fixes in the manuals thanks to reports by
4545 François Pinard <pinard-AT-iro.umontreal.ca>.
4550 François Pinard <pinard-AT-iro.umontreal.ca>.
4546
4551
4547 * IPython/Logger.py (Logger.switch_log): Fixed error message to
4552 * IPython/Logger.py (Logger.switch_log): Fixed error message to
4548 refer to @logstart (instead of @log, which doesn't exist).
4553 refer to @logstart (instead of @log, which doesn't exist).
4549
4554
4550 * IPython/iplib.py (InteractiveShell._prefilter): fixed
4555 * IPython/iplib.py (InteractiveShell._prefilter): fixed
4551 AttributeError crash. Thanks to Christopher Armstrong
4556 AttributeError crash. Thanks to Christopher Armstrong
4552 <radix-AT-twistedmatrix.com> for the report/fix. This bug had been
4557 <radix-AT-twistedmatrix.com> for the report/fix. This bug had been
4553 introduced recently (in 0.2.14pre37) with the fix to the eval
4558 introduced recently (in 0.2.14pre37) with the fix to the eval
4554 problem mentioned below.
4559 problem mentioned below.
4555
4560
4556 2002-10-17 Fernando Perez <fperez@colorado.edu>
4561 2002-10-17 Fernando Perez <fperez@colorado.edu>
4557
4562
4558 * IPython/ConfigLoader.py (ConfigLoader.load): Fixes for Windows
4563 * IPython/ConfigLoader.py (ConfigLoader.load): Fixes for Windows
4559 installation. Thanks to Leonardo Santagada <retype-AT-terra.com.br>.
4564 installation. Thanks to Leonardo Santagada <retype-AT-terra.com.br>.
4560
4565
4561 * IPython/iplib.py (InteractiveShell._prefilter): Many changes to
4566 * IPython/iplib.py (InteractiveShell._prefilter): Many changes to
4562 this function to fix a problem reported by Alex Schmolck. He saw
4567 this function to fix a problem reported by Alex Schmolck. He saw
4563 it with list comprehensions and generators, which were getting
4568 it with list comprehensions and generators, which were getting
4564 called twice. The real problem was an 'eval' call in testing for
4569 called twice. The real problem was an 'eval' call in testing for
4565 automagic which was evaluating the input line silently.
4570 automagic which was evaluating the input line silently.
4566
4571
4567 This is a potentially very nasty bug, if the input has side
4572 This is a potentially very nasty bug, if the input has side
4568 effects which must not be repeated. The code is much cleaner now,
4573 effects which must not be repeated. The code is much cleaner now,
4569 without any blanket 'except' left and with a regexp test for
4574 without any blanket 'except' left and with a regexp test for
4570 actual function names.
4575 actual function names.
4571
4576
4572 But an eval remains, which I'm not fully comfortable with. I just
4577 But an eval remains, which I'm not fully comfortable with. I just
4573 don't know how to find out if an expression could be a callable in
4578 don't know how to find out if an expression could be a callable in
4574 the user's namespace without doing an eval on the string. However
4579 the user's namespace without doing an eval on the string. However
4575 that string is now much more strictly checked so that no code
4580 that string is now much more strictly checked so that no code
4576 slips by, so the eval should only happen for things that can
4581 slips by, so the eval should only happen for things that can
4577 really be only function/method names.
4582 really be only function/method names.
4578
4583
4579 2002-10-15 Fernando Perez <fperez@colorado.edu>
4584 2002-10-15 Fernando Perez <fperez@colorado.edu>
4580
4585
4581 * Updated LyX to 1.2.1 so I can work on the docs again. Added Mac
4586 * Updated LyX to 1.2.1 so I can work on the docs again. Added Mac
4582 OSX information to main manual, removed README_Mac_OSX file from
4587 OSX information to main manual, removed README_Mac_OSX file from
4583 distribution. Also updated credits for recent additions.
4588 distribution. Also updated credits for recent additions.
4584
4589
4585 2002-10-10 Fernando Perez <fperez@colorado.edu>
4590 2002-10-10 Fernando Perez <fperez@colorado.edu>
4586
4591
4587 * README_Mac_OSX: Added a README for Mac OSX users for fixing
4592 * README_Mac_OSX: Added a README for Mac OSX users for fixing
4588 terminal-related issues. Many thanks to Andrea Riciputi
4593 terminal-related issues. Many thanks to Andrea Riciputi
4589 <andrea.riciputi-AT-libero.it> for writing it.
4594 <andrea.riciputi-AT-libero.it> for writing it.
4590
4595
4591 * IPython/UserConfig/ipythonrc.py: Fixes to various small issues,
4596 * IPython/UserConfig/ipythonrc.py: Fixes to various small issues,
4592 thanks to Thorsten Kampe <thorsten-AT-thorstenkampe.de>.
4597 thanks to Thorsten Kampe <thorsten-AT-thorstenkampe.de>.
4593
4598
4594 * setup.py (make_shortcut): Fixes for Windows installation. Thanks
4599 * setup.py (make_shortcut): Fixes for Windows installation. Thanks
4595 to Fredrik Kant <fredrik.kant-AT-front.com> and Syver Enstad
4600 to Fredrik Kant <fredrik.kant-AT-front.com> and Syver Enstad
4596 <syver-en-AT-online.no> who both submitted patches for this problem.
4601 <syver-en-AT-online.no> who both submitted patches for this problem.
4597
4602
4598 * IPython/iplib.py (InteractiveShell.embed_mainloop): Patch for
4603 * IPython/iplib.py (InteractiveShell.embed_mainloop): Patch for
4599 global embedding to make sure that things don't overwrite user
4604 global embedding to make sure that things don't overwrite user
4600 globals accidentally. Thanks to Richard <rxe-AT-renre-europe.com>
4605 globals accidentally. Thanks to Richard <rxe-AT-renre-europe.com>
4601
4606
4602 * IPython/Gnuplot2.py (gp): Patch for Gnuplot.py 1.6
4607 * IPython/Gnuplot2.py (gp): Patch for Gnuplot.py 1.6
4603 compatibility. Thanks to Hayden Callow
4608 compatibility. Thanks to Hayden Callow
4604 <h.callow-AT-elec.canterbury.ac.nz>
4609 <h.callow-AT-elec.canterbury.ac.nz>
4605
4610
4606 2002-10-04 Fernando Perez <fperez@colorado.edu>
4611 2002-10-04 Fernando Perez <fperez@colorado.edu>
4607
4612
4608 * IPython/Gnuplot2.py (PlotItem): Added 'index' option for
4613 * IPython/Gnuplot2.py (PlotItem): Added 'index' option for
4609 Gnuplot.File objects.
4614 Gnuplot.File objects.
4610
4615
4611 2002-07-23 Fernando Perez <fperez@colorado.edu>
4616 2002-07-23 Fernando Perez <fperez@colorado.edu>
4612
4617
4613 * IPython/genutils.py (timing): Added timings() and timing() for
4618 * IPython/genutils.py (timing): Added timings() and timing() for
4614 quick access to the most commonly needed data, the execution
4619 quick access to the most commonly needed data, the execution
4615 times. Old timing() renamed to timings_out().
4620 times. Old timing() renamed to timings_out().
4616
4621
4617 2002-07-18 Fernando Perez <fperez@colorado.edu>
4622 2002-07-18 Fernando Perez <fperez@colorado.edu>
4618
4623
4619 * IPython/Shell.py (IPShellEmbed.restore_system_completer): fixed
4624 * IPython/Shell.py (IPShellEmbed.restore_system_completer): fixed
4620 bug with nested instances disrupting the parent's tab completion.
4625 bug with nested instances disrupting the parent's tab completion.
4621
4626
4622 * IPython/iplib.py (all_completions): Added Alex Schmolck's
4627 * IPython/iplib.py (all_completions): Added Alex Schmolck's
4623 all_completions code to begin the emacs integration.
4628 all_completions code to begin the emacs integration.
4624
4629
4625 * IPython/Gnuplot2.py (zip_items): Added optional 'titles'
4630 * IPython/Gnuplot2.py (zip_items): Added optional 'titles'
4626 argument to allow titling individual arrays when plotting.
4631 argument to allow titling individual arrays when plotting.
4627
4632
4628 2002-07-15 Fernando Perez <fperez@colorado.edu>
4633 2002-07-15 Fernando Perez <fperez@colorado.edu>
4629
4634
4630 * setup.py (make_shortcut): changed to retrieve the value of
4635 * setup.py (make_shortcut): changed to retrieve the value of
4631 'Program Files' directory from the registry (this value changes in
4636 'Program Files' directory from the registry (this value changes in
4632 non-english versions of Windows). Thanks to Thomas Fanslau
4637 non-english versions of Windows). Thanks to Thomas Fanslau
4633 <tfanslau-AT-gmx.de> for the report.
4638 <tfanslau-AT-gmx.de> for the report.
4634
4639
4635 2002-07-10 Fernando Perez <fperez@colorado.edu>
4640 2002-07-10 Fernando Perez <fperez@colorado.edu>
4636
4641
4637 * IPython/ultraTB.py (VerboseTB.debugger): enabled workaround for
4642 * IPython/ultraTB.py (VerboseTB.debugger): enabled workaround for
4638 a bug in pdb, which crashes if a line with only whitespace is
4643 a bug in pdb, which crashes if a line with only whitespace is
4639 entered. Bug report submitted to sourceforge.
4644 entered. Bug report submitted to sourceforge.
4640
4645
4641 2002-07-09 Fernando Perez <fperez@colorado.edu>
4646 2002-07-09 Fernando Perez <fperez@colorado.edu>
4642
4647
4643 * IPython/ultraTB.py (VerboseTB.nullrepr): fixed rare crash when
4648 * IPython/ultraTB.py (VerboseTB.nullrepr): fixed rare crash when
4644 reporting exceptions (it's a bug in inspect.py, I just set a
4649 reporting exceptions (it's a bug in inspect.py, I just set a
4645 workaround).
4650 workaround).
4646
4651
4647 2002-07-08 Fernando Perez <fperez@colorado.edu>
4652 2002-07-08 Fernando Perez <fperez@colorado.edu>
4648
4653
4649 * IPython/iplib.py (InteractiveShell.__init__): fixed reference to
4654 * IPython/iplib.py (InteractiveShell.__init__): fixed reference to
4650 __IPYTHON__ in __builtins__ to show up in user_ns.
4655 __IPYTHON__ in __builtins__ to show up in user_ns.
4651
4656
4652 2002-07-03 Fernando Perez <fperez@colorado.edu>
4657 2002-07-03 Fernando Perez <fperez@colorado.edu>
4653
4658
4654 * IPython/GnuplotInteractive.py (magic_gp_set_default): changed
4659 * IPython/GnuplotInteractive.py (magic_gp_set_default): changed
4655 name from @gp_set_instance to @gp_set_default.
4660 name from @gp_set_instance to @gp_set_default.
4656
4661
4657 * IPython/ipmaker.py (make_IPython): default editor value set to
4662 * IPython/ipmaker.py (make_IPython): default editor value set to
4658 '0' (a string), to match the rc file. Otherwise will crash when
4663 '0' (a string), to match the rc file. Otherwise will crash when
4659 .strip() is called on it.
4664 .strip() is called on it.
4660
4665
4661
4666
4662 2002-06-28 Fernando Perez <fperez@colorado.edu>
4667 2002-06-28 Fernando Perez <fperez@colorado.edu>
4663
4668
4664 * IPython/iplib.py (InteractiveShell.safe_execfile): fix importing
4669 * IPython/iplib.py (InteractiveShell.safe_execfile): fix importing
4665 of files in current directory when a file is executed via
4670 of files in current directory when a file is executed via
4666 @run. Patch also by RA <ralf_ahlbrink-AT-web.de>.
4671 @run. Patch also by RA <ralf_ahlbrink-AT-web.de>.
4667
4672
4668 * setup.py (manfiles): fix for rpm builds, submitted by RA
4673 * setup.py (manfiles): fix for rpm builds, submitted by RA
4669 <ralf_ahlbrink-AT-web.de>. Now we have RPMs!
4674 <ralf_ahlbrink-AT-web.de>. Now we have RPMs!
4670
4675
4671 * IPython/ipmaker.py (make_IPython): fixed lookup of default
4676 * IPython/ipmaker.py (make_IPython): fixed lookup of default
4672 editor when set to '0'. Problem was, '0' evaluates to True (it's a
4677 editor when set to '0'. Problem was, '0' evaluates to True (it's a
4673 string!). A. Schmolck caught this one.
4678 string!). A. Schmolck caught this one.
4674
4679
4675 2002-06-27 Fernando Perez <fperez@colorado.edu>
4680 2002-06-27 Fernando Perez <fperez@colorado.edu>
4676
4681
4677 * IPython/ipmaker.py (make_IPython): fixed bug when running user
4682 * IPython/ipmaker.py (make_IPython): fixed bug when running user
4678 defined files at the cmd line. __name__ wasn't being set to
4683 defined files at the cmd line. __name__ wasn't being set to
4679 __main__.
4684 __main__.
4680
4685
4681 * IPython/Gnuplot2.py (zip_items): improved it so it can plot also
4686 * IPython/Gnuplot2.py (zip_items): improved it so it can plot also
4682 regular lists and tuples besides Numeric arrays.
4687 regular lists and tuples besides Numeric arrays.
4683
4688
4684 * IPython/Prompts.py (CachedOutput.__call__): Added output
4689 * IPython/Prompts.py (CachedOutput.__call__): Added output
4685 supression for input ending with ';'. Similar to Mathematica and
4690 supression for input ending with ';'. Similar to Mathematica and
4686 Matlab. The _* vars and Out[] list are still updated, just like
4691 Matlab. The _* vars and Out[] list are still updated, just like
4687 Mathematica behaves.
4692 Mathematica behaves.
4688
4693
4689 2002-06-25 Fernando Perez <fperez@colorado.edu>
4694 2002-06-25 Fernando Perez <fperez@colorado.edu>
4690
4695
4691 * IPython/ConfigLoader.py (ConfigLoader.load): fixed checking of
4696 * IPython/ConfigLoader.py (ConfigLoader.load): fixed checking of
4692 .ini extensions for profiels under Windows.
4697 .ini extensions for profiels under Windows.
4693
4698
4694 * IPython/OInspect.py (Inspector.pinfo): improved alignment of
4699 * IPython/OInspect.py (Inspector.pinfo): improved alignment of
4695 string form. Fix contributed by Alexander Schmolck
4700 string form. Fix contributed by Alexander Schmolck
4696 <a.schmolck-AT-gmx.net>
4701 <a.schmolck-AT-gmx.net>
4697
4702
4698 * IPython/GnuplotRuntime.py (gp_new): new function. Returns a
4703 * IPython/GnuplotRuntime.py (gp_new): new function. Returns a
4699 pre-configured Gnuplot instance.
4704 pre-configured Gnuplot instance.
4700
4705
4701 2002-06-21 Fernando Perez <fperez@colorado.edu>
4706 2002-06-21 Fernando Perez <fperez@colorado.edu>
4702
4707
4703 * IPython/numutils.py (exp_safe): new function, works around the
4708 * IPython/numutils.py (exp_safe): new function, works around the
4704 underflow problems in Numeric.
4709 underflow problems in Numeric.
4705 (log2): New fn. Safe log in base 2: returns exact integer answer
4710 (log2): New fn. Safe log in base 2: returns exact integer answer
4706 for exact integer powers of 2.
4711 for exact integer powers of 2.
4707
4712
4708 * IPython/Magic.py (get_py_filename): fixed it not expanding '~'
4713 * IPython/Magic.py (get_py_filename): fixed it not expanding '~'
4709 properly.
4714 properly.
4710
4715
4711 2002-06-20 Fernando Perez <fperez@colorado.edu>
4716 2002-06-20 Fernando Perez <fperez@colorado.edu>
4712
4717
4713 * IPython/genutils.py (timing): new function like
4718 * IPython/genutils.py (timing): new function like
4714 Mathematica's. Similar to time_test, but returns more info.
4719 Mathematica's. Similar to time_test, but returns more info.
4715
4720
4716 2002-06-18 Fernando Perez <fperez@colorado.edu>
4721 2002-06-18 Fernando Perez <fperez@colorado.edu>
4717
4722
4718 * IPython/Magic.py (Magic.magic_save): modified @save and @r
4723 * IPython/Magic.py (Magic.magic_save): modified @save and @r
4719 according to Mike Heeter's suggestions.
4724 according to Mike Heeter's suggestions.
4720
4725
4721 2002-06-16 Fernando Perez <fperez@colorado.edu>
4726 2002-06-16 Fernando Perez <fperez@colorado.edu>
4722
4727
4723 * IPython/GnuplotRuntime.py: Massive overhaul to the Gnuplot
4728 * IPython/GnuplotRuntime.py: Massive overhaul to the Gnuplot
4724 system. GnuplotMagic is gone as a user-directory option. New files
4729 system. GnuplotMagic is gone as a user-directory option. New files
4725 make it easier to use all the gnuplot stuff both from external
4730 make it easier to use all the gnuplot stuff both from external
4726 programs as well as from IPython. Had to rewrite part of
4731 programs as well as from IPython. Had to rewrite part of
4727 hardcopy() b/c of a strange bug: often the ps files simply don't
4732 hardcopy() b/c of a strange bug: often the ps files simply don't
4728 get created, and require a repeat of the command (often several
4733 get created, and require a repeat of the command (often several
4729 times).
4734 times).
4730
4735
4731 * IPython/ultraTB.py (AutoFormattedTB.__call__): changed to
4736 * IPython/ultraTB.py (AutoFormattedTB.__call__): changed to
4732 resolve output channel at call time, so that if sys.stderr has
4737 resolve output channel at call time, so that if sys.stderr has
4733 been redirected by user this gets honored.
4738 been redirected by user this gets honored.
4734
4739
4735 2002-06-13 Fernando Perez <fperez@colorado.edu>
4740 2002-06-13 Fernando Perez <fperez@colorado.edu>
4736
4741
4737 * IPython/Shell.py (IPShell.__init__): Changed IPythonShell to
4742 * IPython/Shell.py (IPShell.__init__): Changed IPythonShell to
4738 IPShell. Kept a copy with the old names to avoid breaking people's
4743 IPShell. Kept a copy with the old names to avoid breaking people's
4739 embedded code.
4744 embedded code.
4740
4745
4741 * IPython/ipython: simplified it to the bare minimum after
4746 * IPython/ipython: simplified it to the bare minimum after
4742 Holger's suggestions. Added info about how to use it in
4747 Holger's suggestions. Added info about how to use it in
4743 PYTHONSTARTUP.
4748 PYTHONSTARTUP.
4744
4749
4745 * IPython/Shell.py (IPythonShell): changed the options passing
4750 * IPython/Shell.py (IPythonShell): changed the options passing
4746 from a string with funky %s replacements to a straight list. Maybe
4751 from a string with funky %s replacements to a straight list. Maybe
4747 a bit more typing, but it follows sys.argv conventions, so there's
4752 a bit more typing, but it follows sys.argv conventions, so there's
4748 less special-casing to remember.
4753 less special-casing to remember.
4749
4754
4750 2002-06-12 Fernando Perez <fperez@colorado.edu>
4755 2002-06-12 Fernando Perez <fperez@colorado.edu>
4751
4756
4752 * IPython/Magic.py (Magic.magic_r): new magic auto-repeat
4757 * IPython/Magic.py (Magic.magic_r): new magic auto-repeat
4753 command. Thanks to a suggestion by Mike Heeter.
4758 command. Thanks to a suggestion by Mike Heeter.
4754 (Magic.magic_pfile): added behavior to look at filenames if given
4759 (Magic.magic_pfile): added behavior to look at filenames if given
4755 arg is not a defined object.
4760 arg is not a defined object.
4756 (Magic.magic_save): New @save function to save code snippets. Also
4761 (Magic.magic_save): New @save function to save code snippets. Also
4757 a Mike Heeter idea.
4762 a Mike Heeter idea.
4758
4763
4759 * IPython/UserConfig/GnuplotMagic.py (plot): Improvements to
4764 * IPython/UserConfig/GnuplotMagic.py (plot): Improvements to
4760 plot() and replot(). Much more convenient now, especially for
4765 plot() and replot(). Much more convenient now, especially for
4761 interactive use.
4766 interactive use.
4762
4767
4763 * IPython/Magic.py (Magic.magic_run): Added .py automatically to
4768 * IPython/Magic.py (Magic.magic_run): Added .py automatically to
4764 filenames.
4769 filenames.
4765
4770
4766 2002-06-02 Fernando Perez <fperez@colorado.edu>
4771 2002-06-02 Fernando Perez <fperez@colorado.edu>
4767
4772
4768 * IPython/Struct.py (Struct.__init__): modified to admit
4773 * IPython/Struct.py (Struct.__init__): modified to admit
4769 initialization via another struct.
4774 initialization via another struct.
4770
4775
4771 * IPython/genutils.py (SystemExec.__init__): New stateful
4776 * IPython/genutils.py (SystemExec.__init__): New stateful
4772 interface to xsys and bq. Useful for writing system scripts.
4777 interface to xsys and bq. Useful for writing system scripts.
4773
4778
4774 2002-05-30 Fernando Perez <fperez@colorado.edu>
4779 2002-05-30 Fernando Perez <fperez@colorado.edu>
4775
4780
4776 * MANIFEST.in: Changed docfile selection to exclude all the lyx
4781 * MANIFEST.in: Changed docfile selection to exclude all the lyx
4777 documents. This will make the user download smaller (it's getting
4782 documents. This will make the user download smaller (it's getting
4778 too big).
4783 too big).
4779
4784
4780 2002-05-29 Fernando Perez <fperez@colorado.edu>
4785 2002-05-29 Fernando Perez <fperez@colorado.edu>
4781
4786
4782 * IPython/iplib.py (_FakeModule.__init__): New class introduced to
4787 * IPython/iplib.py (_FakeModule.__init__): New class introduced to
4783 fix problems with shelve and pickle. Seems to work, but I don't
4788 fix problems with shelve and pickle. Seems to work, but I don't
4784 know if corner cases break it. Thanks to Mike Heeter
4789 know if corner cases break it. Thanks to Mike Heeter
4785 <korora-AT-SDF.LONESTAR.ORG> for the bug reports and test cases.
4790 <korora-AT-SDF.LONESTAR.ORG> for the bug reports and test cases.
4786
4791
4787 2002-05-24 Fernando Perez <fperez@colorado.edu>
4792 2002-05-24 Fernando Perez <fperez@colorado.edu>
4788
4793
4789 * IPython/Magic.py (Macro.__init__): fixed magics embedded in
4794 * IPython/Magic.py (Macro.__init__): fixed magics embedded in
4790 macros having broken.
4795 macros having broken.
4791
4796
4792 2002-05-21 Fernando Perez <fperez@colorado.edu>
4797 2002-05-21 Fernando Perez <fperez@colorado.edu>
4793
4798
4794 * IPython/Magic.py (Magic.magic_logstart): fixed recently
4799 * IPython/Magic.py (Magic.magic_logstart): fixed recently
4795 introduced logging bug: all history before logging started was
4800 introduced logging bug: all history before logging started was
4796 being written one character per line! This came from the redesign
4801 being written one character per line! This came from the redesign
4797 of the input history as a special list which slices to strings,
4802 of the input history as a special list which slices to strings,
4798 not to lists.
4803 not to lists.
4799
4804
4800 2002-05-20 Fernando Perez <fperez@colorado.edu>
4805 2002-05-20 Fernando Perez <fperez@colorado.edu>
4801
4806
4802 * IPython/Prompts.py (CachedOutput.__init__): made the color table
4807 * IPython/Prompts.py (CachedOutput.__init__): made the color table
4803 be an attribute of all classes in this module. The design of these
4808 be an attribute of all classes in this module. The design of these
4804 classes needs some serious overhauling.
4809 classes needs some serious overhauling.
4805
4810
4806 * IPython/DPyGetOpt.py (DPyGetOpt.setPosixCompliance): fixed bug
4811 * IPython/DPyGetOpt.py (DPyGetOpt.setPosixCompliance): fixed bug
4807 which was ignoring '_' in option names.
4812 which was ignoring '_' in option names.
4808
4813
4809 * IPython/ultraTB.py (FormattedTB.__init__): Changed
4814 * IPython/ultraTB.py (FormattedTB.__init__): Changed
4810 'Verbose_novars' to 'Context' and made it the new default. It's a
4815 'Verbose_novars' to 'Context' and made it the new default. It's a
4811 bit more readable and also safer than verbose.
4816 bit more readable and also safer than verbose.
4812
4817
4813 * IPython/PyColorize.py (Parser.__call__): Fixed coloring of
4818 * IPython/PyColorize.py (Parser.__call__): Fixed coloring of
4814 triple-quoted strings.
4819 triple-quoted strings.
4815
4820
4816 * IPython/OInspect.py (__all__): new module exposing the object
4821 * IPython/OInspect.py (__all__): new module exposing the object
4817 introspection facilities. Now the corresponding magics are dummy
4822 introspection facilities. Now the corresponding magics are dummy
4818 wrappers around this. Having this module will make it much easier
4823 wrappers around this. Having this module will make it much easier
4819 to put these functions into our modified pdb.
4824 to put these functions into our modified pdb.
4820 This new object inspector system uses the new colorizing module,
4825 This new object inspector system uses the new colorizing module,
4821 so source code and other things are nicely syntax highlighted.
4826 so source code and other things are nicely syntax highlighted.
4822
4827
4823 2002-05-18 Fernando Perez <fperez@colorado.edu>
4828 2002-05-18 Fernando Perez <fperez@colorado.edu>
4824
4829
4825 * IPython/ColorANSI.py: Split the coloring tools into a separate
4830 * IPython/ColorANSI.py: Split the coloring tools into a separate
4826 module so I can use them in other code easier (they were part of
4831 module so I can use them in other code easier (they were part of
4827 ultraTB).
4832 ultraTB).
4828
4833
4829 2002-05-17 Fernando Perez <fperez@colorado.edu>
4834 2002-05-17 Fernando Perez <fperez@colorado.edu>
4830
4835
4831 * IPython/UserConfig/GnuplotMagic.py (magic_gp_set_instance):
4836 * IPython/UserConfig/GnuplotMagic.py (magic_gp_set_instance):
4832 fixed it to set the global 'g' also to the called instance, as
4837 fixed it to set the global 'g' also to the called instance, as
4833 long as 'g' was still a gnuplot instance (so it doesn't overwrite
4838 long as 'g' was still a gnuplot instance (so it doesn't overwrite
4834 user's 'g' variables).
4839 user's 'g' variables).
4835
4840
4836 * IPython/iplib.py (InteractiveShell.__init__): Added In/Out
4841 * IPython/iplib.py (InteractiveShell.__init__): Added In/Out
4837 global variables (aliases to _ih,_oh) so that users which expect
4842 global variables (aliases to _ih,_oh) so that users which expect
4838 In[5] or Out[7] to work aren't unpleasantly surprised.
4843 In[5] or Out[7] to work aren't unpleasantly surprised.
4839 (InputList.__getslice__): new class to allow executing slices of
4844 (InputList.__getslice__): new class to allow executing slices of
4840 input history directly. Very simple class, complements the use of
4845 input history directly. Very simple class, complements the use of
4841 macros.
4846 macros.
4842
4847
4843 2002-05-16 Fernando Perez <fperez@colorado.edu>
4848 2002-05-16 Fernando Perez <fperez@colorado.edu>
4844
4849
4845 * setup.py (docdirbase): make doc directory be just doc/IPython
4850 * setup.py (docdirbase): make doc directory be just doc/IPython
4846 without version numbers, it will reduce clutter for users.
4851 without version numbers, it will reduce clutter for users.
4847
4852
4848 * IPython/Magic.py (Magic.magic_run): Add explicit local dict to
4853 * IPython/Magic.py (Magic.magic_run): Add explicit local dict to
4849 execfile call to prevent possible memory leak. See for details:
4854 execfile call to prevent possible memory leak. See for details:
4850 http://mail.python.org/pipermail/python-list/2002-February/088476.html
4855 http://mail.python.org/pipermail/python-list/2002-February/088476.html
4851
4856
4852 2002-05-15 Fernando Perez <fperez@colorado.edu>
4857 2002-05-15 Fernando Perez <fperez@colorado.edu>
4853
4858
4854 * IPython/Magic.py (Magic.magic_psource): made the object
4859 * IPython/Magic.py (Magic.magic_psource): made the object
4855 introspection names be more standard: pdoc, pdef, pfile and
4860 introspection names be more standard: pdoc, pdef, pfile and
4856 psource. They all print/page their output, and it makes
4861 psource. They all print/page their output, and it makes
4857 remembering them easier. Kept old names for compatibility as
4862 remembering them easier. Kept old names for compatibility as
4858 aliases.
4863 aliases.
4859
4864
4860 2002-05-14 Fernando Perez <fperez@colorado.edu>
4865 2002-05-14 Fernando Perez <fperez@colorado.edu>
4861
4866
4862 * IPython/UserConfig/GnuplotMagic.py: I think I finally understood
4867 * IPython/UserConfig/GnuplotMagic.py: I think I finally understood
4863 what the mouse problem was. The trick is to use gnuplot with temp
4868 what the mouse problem was. The trick is to use gnuplot with temp
4864 files and NOT with pipes (for data communication), because having
4869 files and NOT with pipes (for data communication), because having
4865 both pipes and the mouse on is bad news.
4870 both pipes and the mouse on is bad news.
4866
4871
4867 2002-05-13 Fernando Perez <fperez@colorado.edu>
4872 2002-05-13 Fernando Perez <fperez@colorado.edu>
4868
4873
4869 * IPython/Magic.py (Magic._ofind): fixed namespace order search
4874 * IPython/Magic.py (Magic._ofind): fixed namespace order search
4870 bug. Information would be reported about builtins even when
4875 bug. Information would be reported about builtins even when
4871 user-defined functions overrode them.
4876 user-defined functions overrode them.
4872
4877
4873 2002-05-11 Fernando Perez <fperez@colorado.edu>
4878 2002-05-11 Fernando Perez <fperez@colorado.edu>
4874
4879
4875 * IPython/__init__.py (__all__): removed FlexCompleter from
4880 * IPython/__init__.py (__all__): removed FlexCompleter from
4876 __all__ so that things don't fail in platforms without readline.
4881 __all__ so that things don't fail in platforms without readline.
4877
4882
4878 2002-05-10 Fernando Perez <fperez@colorado.edu>
4883 2002-05-10 Fernando Perez <fperez@colorado.edu>
4879
4884
4880 * IPython/__init__.py (__all__): removed numutils from __all__ b/c
4885 * IPython/__init__.py (__all__): removed numutils from __all__ b/c
4881 it requires Numeric, effectively making Numeric a dependency for
4886 it requires Numeric, effectively making Numeric a dependency for
4882 IPython.
4887 IPython.
4883
4888
4884 * Released 0.2.13
4889 * Released 0.2.13
4885
4890
4886 * IPython/Magic.py (Magic.magic_prun): big overhaul to the
4891 * IPython/Magic.py (Magic.magic_prun): big overhaul to the
4887 profiler interface. Now all the major options from the profiler
4892 profiler interface. Now all the major options from the profiler
4888 module are directly supported in IPython, both for single
4893 module are directly supported in IPython, both for single
4889 expressions (@prun) and for full programs (@run -p).
4894 expressions (@prun) and for full programs (@run -p).
4890
4895
4891 2002-05-09 Fernando Perez <fperez@colorado.edu>
4896 2002-05-09 Fernando Perez <fperez@colorado.edu>
4892
4897
4893 * IPython/Magic.py (Magic.magic_doc): fixed to show docstrings of
4898 * IPython/Magic.py (Magic.magic_doc): fixed to show docstrings of
4894 magic properly formatted for screen.
4899 magic properly formatted for screen.
4895
4900
4896 * setup.py (make_shortcut): Changed things to put pdf version in
4901 * setup.py (make_shortcut): Changed things to put pdf version in
4897 doc/ instead of doc/manual (had to change lyxport a bit).
4902 doc/ instead of doc/manual (had to change lyxport a bit).
4898
4903
4899 * IPython/Magic.py (Profile.string_stats): made profile runs go
4904 * IPython/Magic.py (Profile.string_stats): made profile runs go
4900 through pager (they are long and a pager allows searching, saving,
4905 through pager (they are long and a pager allows searching, saving,
4901 etc.)
4906 etc.)
4902
4907
4903 2002-05-08 Fernando Perez <fperez@colorado.edu>
4908 2002-05-08 Fernando Perez <fperez@colorado.edu>
4904
4909
4905 * Released 0.2.12
4910 * Released 0.2.12
4906
4911
4907 2002-05-06 Fernando Perez <fperez@colorado.edu>
4912 2002-05-06 Fernando Perez <fperez@colorado.edu>
4908
4913
4909 * IPython/Magic.py (Magic.magic_hist): small bug fixed (recently
4914 * IPython/Magic.py (Magic.magic_hist): small bug fixed (recently
4910 introduced); 'hist n1 n2' was broken.
4915 introduced); 'hist n1 n2' was broken.
4911 (Magic.magic_pdb): added optional on/off arguments to @pdb
4916 (Magic.magic_pdb): added optional on/off arguments to @pdb
4912 (Magic.magic_run): added option -i to @run, which executes code in
4917 (Magic.magic_run): added option -i to @run, which executes code in
4913 the IPython namespace instead of a clean one. Also added @irun as
4918 the IPython namespace instead of a clean one. Also added @irun as
4914 an alias to @run -i.
4919 an alias to @run -i.
4915
4920
4916 * IPython/UserConfig/GnuplotMagic.py (magic_gp_set_instance):
4921 * IPython/UserConfig/GnuplotMagic.py (magic_gp_set_instance):
4917 fixed (it didn't really do anything, the namespaces were wrong).
4922 fixed (it didn't really do anything, the namespaces were wrong).
4918
4923
4919 * IPython/Debugger.py (__init__): Added workaround for python 2.1
4924 * IPython/Debugger.py (__init__): Added workaround for python 2.1
4920
4925
4921 * IPython/__init__.py (__all__): Fixed package namespace, now
4926 * IPython/__init__.py (__all__): Fixed package namespace, now
4922 'import IPython' does give access to IPython.<all> as
4927 'import IPython' does give access to IPython.<all> as
4923 expected. Also renamed __release__ to Release.
4928 expected. Also renamed __release__ to Release.
4924
4929
4925 * IPython/Debugger.py (__license__): created new Pdb class which
4930 * IPython/Debugger.py (__license__): created new Pdb class which
4926 functions like a drop-in for the normal pdb.Pdb but does NOT
4931 functions like a drop-in for the normal pdb.Pdb but does NOT
4927 import readline by default. This way it doesn't muck up IPython's
4932 import readline by default. This way it doesn't muck up IPython's
4928 readline handling, and now tab-completion finally works in the
4933 readline handling, and now tab-completion finally works in the
4929 debugger -- sort of. It completes things globally visible, but the
4934 debugger -- sort of. It completes things globally visible, but the
4930 completer doesn't track the stack as pdb walks it. That's a bit
4935 completer doesn't track the stack as pdb walks it. That's a bit
4931 tricky, and I'll have to implement it later.
4936 tricky, and I'll have to implement it later.
4932
4937
4933 2002-05-05 Fernando Perez <fperez@colorado.edu>
4938 2002-05-05 Fernando Perez <fperez@colorado.edu>
4934
4939
4935 * IPython/Magic.py (Magic.magic_oinfo): fixed formatting bug for
4940 * IPython/Magic.py (Magic.magic_oinfo): fixed formatting bug for
4936 magic docstrings when printed via ? (explicit \'s were being
4941 magic docstrings when printed via ? (explicit \'s were being
4937 printed).
4942 printed).
4938
4943
4939 * IPython/ipmaker.py (make_IPython): fixed namespace
4944 * IPython/ipmaker.py (make_IPython): fixed namespace
4940 identification bug. Now variables loaded via logs or command-line
4945 identification bug. Now variables loaded via logs or command-line
4941 files are recognized in the interactive namespace by @who.
4946 files are recognized in the interactive namespace by @who.
4942
4947
4943 * IPython/iplib.py (InteractiveShell.safe_execfile): Fixed bug in
4948 * IPython/iplib.py (InteractiveShell.safe_execfile): Fixed bug in
4944 log replay system stemming from the string form of Structs.
4949 log replay system stemming from the string form of Structs.
4945
4950
4946 * IPython/Magic.py (Macro.__init__): improved macros to properly
4951 * IPython/Magic.py (Macro.__init__): improved macros to properly
4947 handle magic commands in them.
4952 handle magic commands in them.
4948 (Magic.magic_logstart): usernames are now expanded so 'logstart
4953 (Magic.magic_logstart): usernames are now expanded so 'logstart
4949 ~/mylog' now works.
4954 ~/mylog' now works.
4950
4955
4951 * IPython/iplib.py (complete): fixed bug where paths starting with
4956 * IPython/iplib.py (complete): fixed bug where paths starting with
4952 '/' would be completed as magic names.
4957 '/' would be completed as magic names.
4953
4958
4954 2002-05-04 Fernando Perez <fperez@colorado.edu>
4959 2002-05-04 Fernando Perez <fperez@colorado.edu>
4955
4960
4956 * IPython/Magic.py (Magic.magic_run): added options -p and -f to
4961 * IPython/Magic.py (Magic.magic_run): added options -p and -f to
4957 allow running full programs under the profiler's control.
4962 allow running full programs under the profiler's control.
4958
4963
4959 * IPython/ultraTB.py (FormattedTB.__init__): Added Verbose_novars
4964 * IPython/ultraTB.py (FormattedTB.__init__): Added Verbose_novars
4960 mode to report exceptions verbosely but without formatting
4965 mode to report exceptions verbosely but without formatting
4961 variables. This addresses the issue of ipython 'freezing' (it's
4966 variables. This addresses the issue of ipython 'freezing' (it's
4962 not frozen, but caught in an expensive formatting loop) when huge
4967 not frozen, but caught in an expensive formatting loop) when huge
4963 variables are in the context of an exception.
4968 variables are in the context of an exception.
4964 (VerboseTB.text): Added '--->' markers at line where exception was
4969 (VerboseTB.text): Added '--->' markers at line where exception was
4965 triggered. Much clearer to read, especially in NoColor modes.
4970 triggered. Much clearer to read, especially in NoColor modes.
4966
4971
4967 * IPython/Magic.py (Magic.magic_run): bugfix: -n option had been
4972 * IPython/Magic.py (Magic.magic_run): bugfix: -n option had been
4968 implemented in reverse when changing to the new parse_options().
4973 implemented in reverse when changing to the new parse_options().
4969
4974
4970 2002-05-03 Fernando Perez <fperez@colorado.edu>
4975 2002-05-03 Fernando Perez <fperez@colorado.edu>
4971
4976
4972 * IPython/Magic.py (Magic.parse_options): new function so that
4977 * IPython/Magic.py (Magic.parse_options): new function so that
4973 magics can parse options easier.
4978 magics can parse options easier.
4974 (Magic.magic_prun): new function similar to profile.run(),
4979 (Magic.magic_prun): new function similar to profile.run(),
4975 suggested by Chris Hart.
4980 suggested by Chris Hart.
4976 (Magic.magic_cd): fixed behavior so that it only changes if
4981 (Magic.magic_cd): fixed behavior so that it only changes if
4977 directory actually is in history.
4982 directory actually is in history.
4978
4983
4979 * IPython/usage.py (__doc__): added information about potential
4984 * IPython/usage.py (__doc__): added information about potential
4980 slowness of Verbose exception mode when there are huge data
4985 slowness of Verbose exception mode when there are huge data
4981 structures to be formatted (thanks to Archie Paulson).
4986 structures to be formatted (thanks to Archie Paulson).
4982
4987
4983 * IPython/ipmaker.py (make_IPython): Changed default logging
4988 * IPython/ipmaker.py (make_IPython): Changed default logging
4984 (when simply called with -log) to use curr_dir/ipython.log in
4989 (when simply called with -log) to use curr_dir/ipython.log in
4985 rotate mode. Fixed crash which was occuring with -log before
4990 rotate mode. Fixed crash which was occuring with -log before
4986 (thanks to Jim Boyle).
4991 (thanks to Jim Boyle).
4987
4992
4988 2002-05-01 Fernando Perez <fperez@colorado.edu>
4993 2002-05-01 Fernando Perez <fperez@colorado.edu>
4989
4994
4990 * Released 0.2.11 for these fixes (mainly the ultraTB one which
4995 * Released 0.2.11 for these fixes (mainly the ultraTB one which
4991 was nasty -- though somewhat of a corner case).
4996 was nasty -- though somewhat of a corner case).
4992
4997
4993 * IPython/ultraTB.py (AutoFormattedTB.text): renamed __text to
4998 * IPython/ultraTB.py (AutoFormattedTB.text): renamed __text to
4994 text (was a bug).
4999 text (was a bug).
4995
5000
4996 2002-04-30 Fernando Perez <fperez@colorado.edu>
5001 2002-04-30 Fernando Perez <fperez@colorado.edu>
4997
5002
4998 * IPython/UserConfig/GnuplotMagic.py (magic_gp): Minor fix to add
5003 * IPython/UserConfig/GnuplotMagic.py (magic_gp): Minor fix to add
4999 a print after ^D or ^C from the user so that the In[] prompt
5004 a print after ^D or ^C from the user so that the In[] prompt
5000 doesn't over-run the gnuplot one.
5005 doesn't over-run the gnuplot one.
5001
5006
5002 2002-04-29 Fernando Perez <fperez@colorado.edu>
5007 2002-04-29 Fernando Perez <fperez@colorado.edu>
5003
5008
5004 * Released 0.2.10
5009 * Released 0.2.10
5005
5010
5006 * IPython/__release__.py (version): get date dynamically.
5011 * IPython/__release__.py (version): get date dynamically.
5007
5012
5008 * Misc. documentation updates thanks to Arnd's comments. Also ran
5013 * Misc. documentation updates thanks to Arnd's comments. Also ran
5009 a full spellcheck on the manual (hadn't been done in a while).
5014 a full spellcheck on the manual (hadn't been done in a while).
5010
5015
5011 2002-04-27 Fernando Perez <fperez@colorado.edu>
5016 2002-04-27 Fernando Perez <fperez@colorado.edu>
5012
5017
5013 * IPython/Magic.py (Magic.magic_logstart): Fixed bug where
5018 * IPython/Magic.py (Magic.magic_logstart): Fixed bug where
5014 starting a log in mid-session would reset the input history list.
5019 starting a log in mid-session would reset the input history list.
5015
5020
5016 2002-04-26 Fernando Perez <fperez@colorado.edu>
5021 2002-04-26 Fernando Perez <fperez@colorado.edu>
5017
5022
5018 * IPython/iplib.py (InteractiveShell.wait): Fixed bug where not
5023 * IPython/iplib.py (InteractiveShell.wait): Fixed bug where not
5019 all files were being included in an update. Now anything in
5024 all files were being included in an update. Now anything in
5020 UserConfig that matches [A-Za-z]*.py will go (this excludes
5025 UserConfig that matches [A-Za-z]*.py will go (this excludes
5021 __init__.py)
5026 __init__.py)
5022
5027
5023 2002-04-25 Fernando Perez <fperez@colorado.edu>
5028 2002-04-25 Fernando Perez <fperez@colorado.edu>
5024
5029
5025 * IPython/iplib.py (InteractiveShell.__init__): Added __IPYTHON__
5030 * IPython/iplib.py (InteractiveShell.__init__): Added __IPYTHON__
5026 to __builtins__ so that any form of embedded or imported code can
5031 to __builtins__ so that any form of embedded or imported code can
5027 test for being inside IPython.
5032 test for being inside IPython.
5028
5033
5029 * IPython/UserConfig/GnuplotMagic.py: (magic_gp_set_instance):
5034 * IPython/UserConfig/GnuplotMagic.py: (magic_gp_set_instance):
5030 changed to GnuplotMagic because it's now an importable module,
5035 changed to GnuplotMagic because it's now an importable module,
5031 this makes the name follow that of the standard Gnuplot module.
5036 this makes the name follow that of the standard Gnuplot module.
5032 GnuplotMagic can now be loaded at any time in mid-session.
5037 GnuplotMagic can now be loaded at any time in mid-session.
5033
5038
5034 2002-04-24 Fernando Perez <fperez@colorado.edu>
5039 2002-04-24 Fernando Perez <fperez@colorado.edu>
5035
5040
5036 * IPython/numutils.py: removed SIUnits. It doesn't properly set
5041 * IPython/numutils.py: removed SIUnits. It doesn't properly set
5037 the globals (IPython has its own namespace) and the
5042 the globals (IPython has its own namespace) and the
5038 PhysicalQuantity stuff is much better anyway.
5043 PhysicalQuantity stuff is much better anyway.
5039
5044
5040 * IPython/UserConfig/example-gnuplot.py (g2): Added gnuplot
5045 * IPython/UserConfig/example-gnuplot.py (g2): Added gnuplot
5041 embedding example to standard user directory for
5046 embedding example to standard user directory for
5042 distribution. Also put it in the manual.
5047 distribution. Also put it in the manual.
5043
5048
5044 * IPython/numutils.py (gnuplot_exec): Changed to take a gnuplot
5049 * IPython/numutils.py (gnuplot_exec): Changed to take a gnuplot
5045 instance as first argument (so it doesn't rely on some obscure
5050 instance as first argument (so it doesn't rely on some obscure
5046 hidden global).
5051 hidden global).
5047
5052
5048 * IPython/UserConfig/ipythonrc.py: put () back in accepted
5053 * IPython/UserConfig/ipythonrc.py: put () back in accepted
5049 delimiters. While it prevents ().TAB from working, it allows
5054 delimiters. While it prevents ().TAB from working, it allows
5050 completions in open (... expressions. This is by far a more common
5055 completions in open (... expressions. This is by far a more common
5051 case.
5056 case.
5052
5057
5053 2002-04-23 Fernando Perez <fperez@colorado.edu>
5058 2002-04-23 Fernando Perez <fperez@colorado.edu>
5054
5059
5055 * IPython/Extensions/InterpreterPasteInput.py: new
5060 * IPython/Extensions/InterpreterPasteInput.py: new
5056 syntax-processing module for pasting lines with >>> or ... at the
5061 syntax-processing module for pasting lines with >>> or ... at the
5057 start.
5062 start.
5058
5063
5059 * IPython/Extensions/PhysicalQ_Interactive.py
5064 * IPython/Extensions/PhysicalQ_Interactive.py
5060 (PhysicalQuantityInteractive.__int__): fixed to work with either
5065 (PhysicalQuantityInteractive.__int__): fixed to work with either
5061 Numeric or math.
5066 Numeric or math.
5062
5067
5063 * IPython/UserConfig/ipythonrc-numeric.py: reorganized the
5068 * IPython/UserConfig/ipythonrc-numeric.py: reorganized the
5064 provided profiles. Now we have:
5069 provided profiles. Now we have:
5065 -math -> math module as * and cmath with its own namespace.
5070 -math -> math module as * and cmath with its own namespace.
5066 -numeric -> Numeric as *, plus gnuplot & grace
5071 -numeric -> Numeric as *, plus gnuplot & grace
5067 -physics -> same as before
5072 -physics -> same as before
5068
5073
5069 * IPython/Magic.py (Magic.magic_magic): Fixed bug where
5074 * IPython/Magic.py (Magic.magic_magic): Fixed bug where
5070 user-defined magics wouldn't be found by @magic if they were
5075 user-defined magics wouldn't be found by @magic if they were
5071 defined as class methods. Also cleaned up the namespace search
5076 defined as class methods. Also cleaned up the namespace search
5072 logic and the string building (to use %s instead of many repeated
5077 logic and the string building (to use %s instead of many repeated
5073 string adds).
5078 string adds).
5074
5079
5075 * IPython/UserConfig/example-magic.py (magic_foo): updated example
5080 * IPython/UserConfig/example-magic.py (magic_foo): updated example
5076 of user-defined magics to operate with class methods (cleaner, in
5081 of user-defined magics to operate with class methods (cleaner, in
5077 line with the gnuplot code).
5082 line with the gnuplot code).
5078
5083
5079 2002-04-22 Fernando Perez <fperez@colorado.edu>
5084 2002-04-22 Fernando Perez <fperez@colorado.edu>
5080
5085
5081 * setup.py: updated dependency list so that manual is updated when
5086 * setup.py: updated dependency list so that manual is updated when
5082 all included files change.
5087 all included files change.
5083
5088
5084 * IPython/ipmaker.py (make_IPython): Fixed bug which was ignoring
5089 * IPython/ipmaker.py (make_IPython): Fixed bug which was ignoring
5085 the delimiter removal option (the fix is ugly right now).
5090 the delimiter removal option (the fix is ugly right now).
5086
5091
5087 * IPython/UserConfig/ipythonrc-physics.py: simplified not to load
5092 * IPython/UserConfig/ipythonrc-physics.py: simplified not to load
5088 all of the math profile (quicker loading, no conflict between
5093 all of the math profile (quicker loading, no conflict between
5089 g-9.8 and g-gnuplot).
5094 g-9.8 and g-gnuplot).
5090
5095
5091 * IPython/CrashHandler.py (CrashHandler.__call__): changed default
5096 * IPython/CrashHandler.py (CrashHandler.__call__): changed default
5092 name of post-mortem files to IPython_crash_report.txt.
5097 name of post-mortem files to IPython_crash_report.txt.
5093
5098
5094 * Cleanup/update of the docs. Added all the new readline info and
5099 * Cleanup/update of the docs. Added all the new readline info and
5095 formatted all lists as 'real lists'.
5100 formatted all lists as 'real lists'.
5096
5101
5097 * IPython/ipmaker.py (make_IPython): removed now-obsolete
5102 * IPython/ipmaker.py (make_IPython): removed now-obsolete
5098 tab-completion options, since the full readline parse_and_bind is
5103 tab-completion options, since the full readline parse_and_bind is
5099 now accessible.
5104 now accessible.
5100
5105
5101 * IPython/iplib.py (InteractiveShell.init_readline): Changed
5106 * IPython/iplib.py (InteractiveShell.init_readline): Changed
5102 handling of readline options. Now users can specify any string to
5107 handling of readline options. Now users can specify any string to
5103 be passed to parse_and_bind(), as well as the delimiters to be
5108 be passed to parse_and_bind(), as well as the delimiters to be
5104 removed.
5109 removed.
5105 (InteractiveShell.__init__): Added __name__ to the global
5110 (InteractiveShell.__init__): Added __name__ to the global
5106 namespace so that things like Itpl which rely on its existence
5111 namespace so that things like Itpl which rely on its existence
5107 don't crash.
5112 don't crash.
5108 (InteractiveShell._prefilter): Defined the default with a _ so
5113 (InteractiveShell._prefilter): Defined the default with a _ so
5109 that prefilter() is easier to override, while the default one
5114 that prefilter() is easier to override, while the default one
5110 remains available.
5115 remains available.
5111
5116
5112 2002-04-18 Fernando Perez <fperez@colorado.edu>
5117 2002-04-18 Fernando Perez <fperez@colorado.edu>
5113
5118
5114 * Added information about pdb in the docs.
5119 * Added information about pdb in the docs.
5115
5120
5116 2002-04-17 Fernando Perez <fperez@colorado.edu>
5121 2002-04-17 Fernando Perez <fperez@colorado.edu>
5117
5122
5118 * IPython/ipmaker.py (make_IPython): added rc_override option to
5123 * IPython/ipmaker.py (make_IPython): added rc_override option to
5119 allow passing config options at creation time which may override
5124 allow passing config options at creation time which may override
5120 anything set in the config files or command line. This is
5125 anything set in the config files or command line. This is
5121 particularly useful for configuring embedded instances.
5126 particularly useful for configuring embedded instances.
5122
5127
5123 2002-04-15 Fernando Perez <fperez@colorado.edu>
5128 2002-04-15 Fernando Perez <fperez@colorado.edu>
5124
5129
5125 * IPython/Logger.py (Logger.log): Fixed a nasty bug which could
5130 * IPython/Logger.py (Logger.log): Fixed a nasty bug which could
5126 crash embedded instances because of the input cache falling out of
5131 crash embedded instances because of the input cache falling out of
5127 sync with the output counter.
5132 sync with the output counter.
5128
5133
5129 * IPython/Shell.py (IPythonShellEmbed.__init__): added a debug
5134 * IPython/Shell.py (IPythonShellEmbed.__init__): added a debug
5130 mode which calls pdb after an uncaught exception in IPython itself.
5135 mode which calls pdb after an uncaught exception in IPython itself.
5131
5136
5132 2002-04-14 Fernando Perez <fperez@colorado.edu>
5137 2002-04-14 Fernando Perez <fperez@colorado.edu>
5133
5138
5134 * IPython/iplib.py (InteractiveShell.showtraceback): pdb mucks up
5139 * IPython/iplib.py (InteractiveShell.showtraceback): pdb mucks up
5135 readline, fix it back after each call.
5140 readline, fix it back after each call.
5136
5141
5137 * IPython/ultraTB.py (AutoFormattedTB.__text): made text a private
5142 * IPython/ultraTB.py (AutoFormattedTB.__text): made text a private
5138 method to force all access via __call__(), which guarantees that
5143 method to force all access via __call__(), which guarantees that
5139 traceback references are properly deleted.
5144 traceback references are properly deleted.
5140
5145
5141 * IPython/Prompts.py (CachedOutput._display): minor fixes to
5146 * IPython/Prompts.py (CachedOutput._display): minor fixes to
5142 improve printing when pprint is in use.
5147 improve printing when pprint is in use.
5143
5148
5144 2002-04-13 Fernando Perez <fperez@colorado.edu>
5149 2002-04-13 Fernando Perez <fperez@colorado.edu>
5145
5150
5146 * IPython/Shell.py (IPythonShellEmbed.__call__): SystemExit
5151 * IPython/Shell.py (IPythonShellEmbed.__call__): SystemExit
5147 exceptions aren't caught anymore. If the user triggers one, he
5152 exceptions aren't caught anymore. If the user triggers one, he
5148 should know why he's doing it and it should go all the way up,
5153 should know why he's doing it and it should go all the way up,
5149 just like any other exception. So now @abort will fully kill the
5154 just like any other exception. So now @abort will fully kill the
5150 embedded interpreter and the embedding code (unless that happens
5155 embedded interpreter and the embedding code (unless that happens
5151 to catch SystemExit).
5156 to catch SystemExit).
5152
5157
5153 * IPython/ultraTB.py (VerboseTB.__init__): added a call_pdb flag
5158 * IPython/ultraTB.py (VerboseTB.__init__): added a call_pdb flag
5154 and a debugger() method to invoke the interactive pdb debugger
5159 and a debugger() method to invoke the interactive pdb debugger
5155 after printing exception information. Also added the corresponding
5160 after printing exception information. Also added the corresponding
5156 -pdb option and @pdb magic to control this feature, and updated
5161 -pdb option and @pdb magic to control this feature, and updated
5157 the docs. After a suggestion from Christopher Hart
5162 the docs. After a suggestion from Christopher Hart
5158 (hart-AT-caltech.edu).
5163 (hart-AT-caltech.edu).
5159
5164
5160 2002-04-12 Fernando Perez <fperez@colorado.edu>
5165 2002-04-12 Fernando Perez <fperez@colorado.edu>
5161
5166
5162 * IPython/Shell.py (IPythonShellEmbed.__init__): modified to use
5167 * IPython/Shell.py (IPythonShellEmbed.__init__): modified to use
5163 the exception handlers defined by the user (not the CrashHandler)
5168 the exception handlers defined by the user (not the CrashHandler)
5164 so that user exceptions don't trigger an ipython bug report.
5169 so that user exceptions don't trigger an ipython bug report.
5165
5170
5166 * IPython/ultraTB.py (ColorTB.__init__): made the color scheme
5171 * IPython/ultraTB.py (ColorTB.__init__): made the color scheme
5167 configurable (it should have always been so).
5172 configurable (it should have always been so).
5168
5173
5169 2002-03-26 Fernando Perez <fperez@colorado.edu>
5174 2002-03-26 Fernando Perez <fperez@colorado.edu>
5170
5175
5171 * IPython/Shell.py (IPythonShellEmbed.__call__): many changes here
5176 * IPython/Shell.py (IPythonShellEmbed.__call__): many changes here
5172 and there to fix embedding namespace issues. This should all be
5177 and there to fix embedding namespace issues. This should all be
5173 done in a more elegant way.
5178 done in a more elegant way.
5174
5179
5175 2002-03-25 Fernando Perez <fperez@colorado.edu>
5180 2002-03-25 Fernando Perez <fperez@colorado.edu>
5176
5181
5177 * IPython/genutils.py (get_home_dir): Try to make it work under
5182 * IPython/genutils.py (get_home_dir): Try to make it work under
5178 win9x also.
5183 win9x also.
5179
5184
5180 2002-03-20 Fernando Perez <fperez@colorado.edu>
5185 2002-03-20 Fernando Perez <fperez@colorado.edu>
5181
5186
5182 * IPython/Shell.py (IPythonShellEmbed.__init__): leave
5187 * IPython/Shell.py (IPythonShellEmbed.__init__): leave
5183 sys.displayhook untouched upon __init__.
5188 sys.displayhook untouched upon __init__.
5184
5189
5185 2002-03-19 Fernando Perez <fperez@colorado.edu>
5190 2002-03-19 Fernando Perez <fperez@colorado.edu>
5186
5191
5187 * Released 0.2.9 (for embedding bug, basically).
5192 * Released 0.2.9 (for embedding bug, basically).
5188
5193
5189 * IPython/Shell.py (IPythonShellEmbed.__call__): Trap SystemExit
5194 * IPython/Shell.py (IPythonShellEmbed.__call__): Trap SystemExit
5190 exceptions so that enclosing shell's state can be restored.
5195 exceptions so that enclosing shell's state can be restored.
5191
5196
5192 * Changed magic_gnuplot.py to magic-gnuplot.py to standardize
5197 * Changed magic_gnuplot.py to magic-gnuplot.py to standardize
5193 naming conventions in the .ipython/ dir.
5198 naming conventions in the .ipython/ dir.
5194
5199
5195 * IPython/iplib.py (InteractiveShell.init_readline): removed '-'
5200 * IPython/iplib.py (InteractiveShell.init_readline): removed '-'
5196 from delimiters list so filenames with - in them get expanded.
5201 from delimiters list so filenames with - in them get expanded.
5197
5202
5198 * IPython/Shell.py (IPythonShellEmbed.__call__): fixed bug with
5203 * IPython/Shell.py (IPythonShellEmbed.__call__): fixed bug with
5199 sys.displayhook not being properly restored after an embedded call.
5204 sys.displayhook not being properly restored after an embedded call.
5200
5205
5201 2002-03-18 Fernando Perez <fperez@colorado.edu>
5206 2002-03-18 Fernando Perez <fperez@colorado.edu>
5202
5207
5203 * Released 0.2.8
5208 * Released 0.2.8
5204
5209
5205 * IPython/iplib.py (InteractiveShell.user_setup): fixed bug where
5210 * IPython/iplib.py (InteractiveShell.user_setup): fixed bug where
5206 some files weren't being included in a -upgrade.
5211 some files weren't being included in a -upgrade.
5207 (InteractiveShell.init_readline): Added 'set show-all-if-ambiguous
5212 (InteractiveShell.init_readline): Added 'set show-all-if-ambiguous
5208 on' so that the first tab completes.
5213 on' so that the first tab completes.
5209 (InteractiveShell.handle_magic): fixed bug with spaces around
5214 (InteractiveShell.handle_magic): fixed bug with spaces around
5210 quotes breaking many magic commands.
5215 quotes breaking many magic commands.
5211
5216
5212 * setup.py: added note about ignoring the syntax error messages at
5217 * setup.py: added note about ignoring the syntax error messages at
5213 installation.
5218 installation.
5214
5219
5215 * IPython/UserConfig/magic_gnuplot.py (magic_gp): finished
5220 * IPython/UserConfig/magic_gnuplot.py (magic_gp): finished
5216 streamlining the gnuplot interface, now there's only one magic @gp.
5221 streamlining the gnuplot interface, now there's only one magic @gp.
5217
5222
5218 2002-03-17 Fernando Perez <fperez@colorado.edu>
5223 2002-03-17 Fernando Perez <fperez@colorado.edu>
5219
5224
5220 * IPython/UserConfig/magic_gnuplot.py: new name for the
5225 * IPython/UserConfig/magic_gnuplot.py: new name for the
5221 example-magic_pm.py file. Much enhanced system, now with a shell
5226 example-magic_pm.py file. Much enhanced system, now with a shell
5222 for communicating directly with gnuplot, one command at a time.
5227 for communicating directly with gnuplot, one command at a time.
5223
5228
5224 * IPython/Magic.py (Magic.magic_run): added option -n to prevent
5229 * IPython/Magic.py (Magic.magic_run): added option -n to prevent
5225 setting __name__=='__main__'.
5230 setting __name__=='__main__'.
5226
5231
5227 * IPython/UserConfig/example-magic_pm.py (magic_pm): Added
5232 * IPython/UserConfig/example-magic_pm.py (magic_pm): Added
5228 mini-shell for accessing gnuplot from inside ipython. Should
5233 mini-shell for accessing gnuplot from inside ipython. Should
5229 extend it later for grace access too. Inspired by Arnd's
5234 extend it later for grace access too. Inspired by Arnd's
5230 suggestion.
5235 suggestion.
5231
5236
5232 * IPython/iplib.py (InteractiveShell.handle_magic): fixed bug when
5237 * IPython/iplib.py (InteractiveShell.handle_magic): fixed bug when
5233 calling magic functions with () in their arguments. Thanks to Arnd
5238 calling magic functions with () in their arguments. Thanks to Arnd
5234 Baecker for pointing this to me.
5239 Baecker for pointing this to me.
5235
5240
5236 * IPython/numutils.py (sum_flat): fixed bug. Would recurse
5241 * IPython/numutils.py (sum_flat): fixed bug. Would recurse
5237 infinitely for integer or complex arrays (only worked with floats).
5242 infinitely for integer or complex arrays (only worked with floats).
5238
5243
5239 2002-03-16 Fernando Perez <fperez@colorado.edu>
5244 2002-03-16 Fernando Perez <fperez@colorado.edu>
5240
5245
5241 * setup.py: Merged setup and setup_windows into a single script
5246 * setup.py: Merged setup and setup_windows into a single script
5242 which properly handles things for windows users.
5247 which properly handles things for windows users.
5243
5248
5244 2002-03-15 Fernando Perez <fperez@colorado.edu>
5249 2002-03-15 Fernando Perez <fperez@colorado.edu>
5245
5250
5246 * Big change to the manual: now the magics are all automatically
5251 * Big change to the manual: now the magics are all automatically
5247 documented. This information is generated from their docstrings
5252 documented. This information is generated from their docstrings
5248 and put in a latex file included by the manual lyx file. This way
5253 and put in a latex file included by the manual lyx file. This way
5249 we get always up to date information for the magics. The manual
5254 we get always up to date information for the magics. The manual
5250 now also has proper version information, also auto-synced.
5255 now also has proper version information, also auto-synced.
5251
5256
5252 For this to work, an undocumented --magic_docstrings option was added.
5257 For this to work, an undocumented --magic_docstrings option was added.
5253
5258
5254 2002-03-13 Fernando Perez <fperez@colorado.edu>
5259 2002-03-13 Fernando Perez <fperez@colorado.edu>
5255
5260
5256 * IPython/ultraTB.py (TermColors): fixed problem with dark colors
5261 * IPython/ultraTB.py (TermColors): fixed problem with dark colors
5257 under CDE terminals. An explicit ;2 color reset is needed in the escapes.
5262 under CDE terminals. An explicit ;2 color reset is needed in the escapes.
5258
5263
5259 2002-03-12 Fernando Perez <fperez@colorado.edu>
5264 2002-03-12 Fernando Perez <fperez@colorado.edu>
5260
5265
5261 * IPython/ultraTB.py (TermColors): changed color escapes again to
5266 * IPython/ultraTB.py (TermColors): changed color escapes again to
5262 fix the (old, reintroduced) line-wrapping bug. Basically, if
5267 fix the (old, reintroduced) line-wrapping bug. Basically, if
5263 \001..\002 aren't given in the color escapes, lines get wrapped
5268 \001..\002 aren't given in the color escapes, lines get wrapped
5264 weirdly. But giving those screws up old xterms and emacs terms. So
5269 weirdly. But giving those screws up old xterms and emacs terms. So
5265 I added some logic for emacs terms to be ok, but I can't identify old
5270 I added some logic for emacs terms to be ok, but I can't identify old
5266 xterms separately ($TERM=='xterm' for many terminals, like konsole).
5271 xterms separately ($TERM=='xterm' for many terminals, like konsole).
5267
5272
5268 2002-03-10 Fernando Perez <fperez@colorado.edu>
5273 2002-03-10 Fernando Perez <fperez@colorado.edu>
5269
5274
5270 * IPython/usage.py (__doc__): Various documentation cleanups and
5275 * IPython/usage.py (__doc__): Various documentation cleanups and
5271 updates, both in usage docstrings and in the manual.
5276 updates, both in usage docstrings and in the manual.
5272
5277
5273 * IPython/Prompts.py (CachedOutput.set_colors): cleanups for
5278 * IPython/Prompts.py (CachedOutput.set_colors): cleanups for
5274 handling of caching. Set minimum acceptabe value for having a
5279 handling of caching. Set minimum acceptabe value for having a
5275 cache at 20 values.
5280 cache at 20 values.
5276
5281
5277 * IPython/iplib.py (InteractiveShell.user_setup): moved the
5282 * IPython/iplib.py (InteractiveShell.user_setup): moved the
5278 install_first_time function to a method, renamed it and added an
5283 install_first_time function to a method, renamed it and added an
5279 'upgrade' mode. Now people can update their config directory with
5284 'upgrade' mode. Now people can update their config directory with
5280 a simple command line switch (-upgrade, also new).
5285 a simple command line switch (-upgrade, also new).
5281
5286
5282 * IPython/Magic.py (Magic.magic_pfile): Made @pfile an alias to
5287 * IPython/Magic.py (Magic.magic_pfile): Made @pfile an alias to
5283 @file (convenient for automagic users under Python >= 2.2).
5288 @file (convenient for automagic users under Python >= 2.2).
5284 Removed @files (it seemed more like a plural than an abbrev. of
5289 Removed @files (it seemed more like a plural than an abbrev. of
5285 'file show').
5290 'file show').
5286
5291
5287 * IPython/iplib.py (install_first_time): Fixed crash if there were
5292 * IPython/iplib.py (install_first_time): Fixed crash if there were
5288 backup files ('~') in .ipython/ install directory.
5293 backup files ('~') in .ipython/ install directory.
5289
5294
5290 * IPython/ipmaker.py (make_IPython): fixes for new prompt
5295 * IPython/ipmaker.py (make_IPython): fixes for new prompt
5291 system. Things look fine, but these changes are fairly
5296 system. Things look fine, but these changes are fairly
5292 intrusive. Test them for a few days.
5297 intrusive. Test them for a few days.
5293
5298
5294 * IPython/Prompts.py (CachedOutput.__init__): Massive rewrite of
5299 * IPython/Prompts.py (CachedOutput.__init__): Massive rewrite of
5295 the prompts system. Now all in/out prompt strings are user
5300 the prompts system. Now all in/out prompt strings are user
5296 controllable. This is particularly useful for embedding, as one
5301 controllable. This is particularly useful for embedding, as one
5297 can tag embedded instances with particular prompts.
5302 can tag embedded instances with particular prompts.
5298
5303
5299 Also removed global use of sys.ps1/2, which now allows nested
5304 Also removed global use of sys.ps1/2, which now allows nested
5300 embeddings without any problems. Added command-line options for
5305 embeddings without any problems. Added command-line options for
5301 the prompt strings.
5306 the prompt strings.
5302
5307
5303 2002-03-08 Fernando Perez <fperez@colorado.edu>
5308 2002-03-08 Fernando Perez <fperez@colorado.edu>
5304
5309
5305 * IPython/UserConfig/example-embed-short.py (ipshell): added
5310 * IPython/UserConfig/example-embed-short.py (ipshell): added
5306 example file with the bare minimum code for embedding.
5311 example file with the bare minimum code for embedding.
5307
5312
5308 * IPython/Shell.py (IPythonShellEmbed.set_dummy_mode): added
5313 * IPython/Shell.py (IPythonShellEmbed.set_dummy_mode): added
5309 functionality for the embeddable shell to be activated/deactivated
5314 functionality for the embeddable shell to be activated/deactivated
5310 either globally or at each call.
5315 either globally or at each call.
5311
5316
5312 * IPython/Prompts.py (Prompt1.auto_rewrite): Fixes the problem of
5317 * IPython/Prompts.py (Prompt1.auto_rewrite): Fixes the problem of
5313 rewriting the prompt with '--->' for auto-inputs with proper
5318 rewriting the prompt with '--->' for auto-inputs with proper
5314 coloring. Now the previous UGLY hack in handle_auto() is gone, and
5319 coloring. Now the previous UGLY hack in handle_auto() is gone, and
5315 this is handled by the prompts class itself, as it should.
5320 this is handled by the prompts class itself, as it should.
5316
5321
5317 2002-03-05 Fernando Perez <fperez@colorado.edu>
5322 2002-03-05 Fernando Perez <fperez@colorado.edu>
5318
5323
5319 * IPython/Magic.py (Magic.magic_logstart): Changed @log to
5324 * IPython/Magic.py (Magic.magic_logstart): Changed @log to
5320 @logstart to avoid name clashes with the math log function.
5325 @logstart to avoid name clashes with the math log function.
5321
5326
5322 * Big updates to X/Emacs section of the manual.
5327 * Big updates to X/Emacs section of the manual.
5323
5328
5324 * Removed ipython_emacs. Milan explained to me how to pass
5329 * Removed ipython_emacs. Milan explained to me how to pass
5325 arguments to ipython through Emacs. Some day I'm going to end up
5330 arguments to ipython through Emacs. Some day I'm going to end up
5326 learning some lisp...
5331 learning some lisp...
5327
5332
5328 2002-03-04 Fernando Perez <fperez@colorado.edu>
5333 2002-03-04 Fernando Perez <fperez@colorado.edu>
5329
5334
5330 * IPython/ipython_emacs: Created script to be used as the
5335 * IPython/ipython_emacs: Created script to be used as the
5331 py-python-command Emacs variable so we can pass IPython
5336 py-python-command Emacs variable so we can pass IPython
5332 parameters. I can't figure out how to tell Emacs directly to pass
5337 parameters. I can't figure out how to tell Emacs directly to pass
5333 parameters to IPython, so a dummy shell script will do it.
5338 parameters to IPython, so a dummy shell script will do it.
5334
5339
5335 Other enhancements made for things to work better under Emacs'
5340 Other enhancements made for things to work better under Emacs'
5336 various types of terminals. Many thanks to Milan Zamazal
5341 various types of terminals. Many thanks to Milan Zamazal
5337 <pdm-AT-zamazal.org> for all the suggestions and pointers.
5342 <pdm-AT-zamazal.org> for all the suggestions and pointers.
5338
5343
5339 2002-03-01 Fernando Perez <fperez@colorado.edu>
5344 2002-03-01 Fernando Perez <fperez@colorado.edu>
5340
5345
5341 * IPython/ipmaker.py (make_IPython): added a --readline! option so
5346 * IPython/ipmaker.py (make_IPython): added a --readline! option so
5342 that loading of readline is now optional. This gives better
5347 that loading of readline is now optional. This gives better
5343 control to emacs users.
5348 control to emacs users.
5344
5349
5345 * IPython/ultraTB.py (__date__): Modified color escape sequences
5350 * IPython/ultraTB.py (__date__): Modified color escape sequences
5346 and now things work fine under xterm and in Emacs' term buffers
5351 and now things work fine under xterm and in Emacs' term buffers
5347 (though not shell ones). Well, in emacs you get colors, but all
5352 (though not shell ones). Well, in emacs you get colors, but all
5348 seem to be 'light' colors (no difference between dark and light
5353 seem to be 'light' colors (no difference between dark and light
5349 ones). But the garbage chars are gone, and also in xterms. It
5354 ones). But the garbage chars are gone, and also in xterms. It
5350 seems that now I'm using 'cleaner' ansi sequences.
5355 seems that now I'm using 'cleaner' ansi sequences.
5351
5356
5352 2002-02-21 Fernando Perez <fperez@colorado.edu>
5357 2002-02-21 Fernando Perez <fperez@colorado.edu>
5353
5358
5354 * Released 0.2.7 (mainly to publish the scoping fix).
5359 * Released 0.2.7 (mainly to publish the scoping fix).
5355
5360
5356 * IPython/Logger.py (Logger.logstate): added. A corresponding
5361 * IPython/Logger.py (Logger.logstate): added. A corresponding
5357 @logstate magic was created.
5362 @logstate magic was created.
5358
5363
5359 * IPython/Magic.py: fixed nested scoping problem under Python
5364 * IPython/Magic.py: fixed nested scoping problem under Python
5360 2.1.x (automagic wasn't working).
5365 2.1.x (automagic wasn't working).
5361
5366
5362 2002-02-20 Fernando Perez <fperez@colorado.edu>
5367 2002-02-20 Fernando Perez <fperez@colorado.edu>
5363
5368
5364 * Released 0.2.6.
5369 * Released 0.2.6.
5365
5370
5366 * IPython/OutputTrap.py (OutputTrap.__init__): added a 'quiet'
5371 * IPython/OutputTrap.py (OutputTrap.__init__): added a 'quiet'
5367 option so that logs can come out without any headers at all.
5372 option so that logs can come out without any headers at all.
5368
5373
5369 * IPython/UserConfig/ipythonrc-scipy.py: created a profile for
5374 * IPython/UserConfig/ipythonrc-scipy.py: created a profile for
5370 SciPy.
5375 SciPy.
5371
5376
5372 * IPython/iplib.py (InteractiveShell.embed_mainloop): Changed so
5377 * IPython/iplib.py (InteractiveShell.embed_mainloop): Changed so
5373 that embedded IPython calls don't require vars() to be explicitly
5378 that embedded IPython calls don't require vars() to be explicitly
5374 passed. Now they are extracted from the caller's frame (code
5379 passed. Now they are extracted from the caller's frame (code
5375 snatched from Eric Jones' weave). Added better documentation to
5380 snatched from Eric Jones' weave). Added better documentation to
5376 the section on embedding and the example file.
5381 the section on embedding and the example file.
5377
5382
5378 * IPython/genutils.py (page): Changed so that under emacs, it just
5383 * IPython/genutils.py (page): Changed so that under emacs, it just
5379 prints the string. You can then page up and down in the emacs
5384 prints the string. You can then page up and down in the emacs
5380 buffer itself. This is how the builtin help() works.
5385 buffer itself. This is how the builtin help() works.
5381
5386
5382 * IPython/Prompts.py (CachedOutput.__call__): Fixed issue with
5387 * IPython/Prompts.py (CachedOutput.__call__): Fixed issue with
5383 macro scoping: macros need to be executed in the user's namespace
5388 macro scoping: macros need to be executed in the user's namespace
5384 to work as if they had been typed by the user.
5389 to work as if they had been typed by the user.
5385
5390
5386 * IPython/Magic.py (Magic.magic_macro): Changed macros so they
5391 * IPython/Magic.py (Magic.magic_macro): Changed macros so they
5387 execute automatically (no need to type 'exec...'). They then
5392 execute automatically (no need to type 'exec...'). They then
5388 behave like 'true macros'. The printing system was also modified
5393 behave like 'true macros'. The printing system was also modified
5389 for this to work.
5394 for this to work.
5390
5395
5391 2002-02-19 Fernando Perez <fperez@colorado.edu>
5396 2002-02-19 Fernando Perez <fperez@colorado.edu>
5392
5397
5393 * IPython/genutils.py (page_file): new function for paging files
5398 * IPython/genutils.py (page_file): new function for paging files
5394 in an OS-independent way. Also necessary for file viewing to work
5399 in an OS-independent way. Also necessary for file viewing to work
5395 well inside Emacs buffers.
5400 well inside Emacs buffers.
5396 (page): Added checks for being in an emacs buffer.
5401 (page): Added checks for being in an emacs buffer.
5397 (page): fixed bug for Windows ($TERM isn't set in Windows). Fixed
5402 (page): fixed bug for Windows ($TERM isn't set in Windows). Fixed
5398 same bug in iplib.
5403 same bug in iplib.
5399
5404
5400 2002-02-18 Fernando Perez <fperez@colorado.edu>
5405 2002-02-18 Fernando Perez <fperez@colorado.edu>
5401
5406
5402 * IPython/iplib.py (InteractiveShell.init_readline): modified use
5407 * IPython/iplib.py (InteractiveShell.init_readline): modified use
5403 of readline so that IPython can work inside an Emacs buffer.
5408 of readline so that IPython can work inside an Emacs buffer.
5404
5409
5405 * IPython/ultraTB.py (AutoFormattedTB.__call__): some fixes to
5410 * IPython/ultraTB.py (AutoFormattedTB.__call__): some fixes to
5406 method signatures (they weren't really bugs, but it looks cleaner
5411 method signatures (they weren't really bugs, but it looks cleaner
5407 and keeps PyChecker happy).
5412 and keeps PyChecker happy).
5408
5413
5409 * IPython/ipmaker.py (make_IPython): added hooks Struct to __IP
5414 * IPython/ipmaker.py (make_IPython): added hooks Struct to __IP
5410 for implementing various user-defined hooks. Currently only
5415 for implementing various user-defined hooks. Currently only
5411 display is done.
5416 display is done.
5412
5417
5413 * IPython/Prompts.py (CachedOutput._display): changed display
5418 * IPython/Prompts.py (CachedOutput._display): changed display
5414 functions so that they can be dynamically changed by users easily.
5419 functions so that they can be dynamically changed by users easily.
5415
5420
5416 * IPython/Extensions/numeric_formats.py (num_display): added an
5421 * IPython/Extensions/numeric_formats.py (num_display): added an
5417 extension for printing NumPy arrays in flexible manners. It
5422 extension for printing NumPy arrays in flexible manners. It
5418 doesn't do anything yet, but all the structure is in
5423 doesn't do anything yet, but all the structure is in
5419 place. Ultimately the plan is to implement output format control
5424 place. Ultimately the plan is to implement output format control
5420 like in Octave.
5425 like in Octave.
5421
5426
5422 * IPython/Magic.py (Magic.lsmagic): changed so that bound magic
5427 * IPython/Magic.py (Magic.lsmagic): changed so that bound magic
5423 methods are found at run-time by all the automatic machinery.
5428 methods are found at run-time by all the automatic machinery.
5424
5429
5425 2002-02-17 Fernando Perez <fperez@colorado.edu>
5430 2002-02-17 Fernando Perez <fperez@colorado.edu>
5426
5431
5427 * setup_Windows.py (make_shortcut): documented. Cleaned up the
5432 * setup_Windows.py (make_shortcut): documented. Cleaned up the
5428 whole file a little.
5433 whole file a little.
5429
5434
5430 * ToDo: closed this document. Now there's a new_design.lyx
5435 * ToDo: closed this document. Now there's a new_design.lyx
5431 document for all new ideas. Added making a pdf of it for the
5436 document for all new ideas. Added making a pdf of it for the
5432 end-user distro.
5437 end-user distro.
5433
5438
5434 * IPython/Logger.py (Logger.switch_log): Created this to replace
5439 * IPython/Logger.py (Logger.switch_log): Created this to replace
5435 logon() and logoff(). It also fixes a nasty crash reported by
5440 logon() and logoff(). It also fixes a nasty crash reported by
5436 Philip Hisley <compsys-AT-starpower.net>. Many thanks to him.
5441 Philip Hisley <compsys-AT-starpower.net>. Many thanks to him.
5437
5442
5438 * IPython/iplib.py (complete): got auto-completion to work with
5443 * IPython/iplib.py (complete): got auto-completion to work with
5439 automagic (I had wanted this for a long time).
5444 automagic (I had wanted this for a long time).
5440
5445
5441 * IPython/Magic.py (Magic.magic_files): Added @files as an alias
5446 * IPython/Magic.py (Magic.magic_files): Added @files as an alias
5442 to @file, since file() is now a builtin and clashes with automagic
5447 to @file, since file() is now a builtin and clashes with automagic
5443 for @file.
5448 for @file.
5444
5449
5445 * Made some new files: Prompts, CrashHandler, Magic, Logger. All
5450 * Made some new files: Prompts, CrashHandler, Magic, Logger. All
5446 of this was previously in iplib, which had grown to more than 2000
5451 of this was previously in iplib, which had grown to more than 2000
5447 lines, way too long. No new functionality, but it makes managing
5452 lines, way too long. No new functionality, but it makes managing
5448 the code a bit easier.
5453 the code a bit easier.
5449
5454
5450 * IPython/iplib.py (IPythonCrashHandler.__call__): Added version
5455 * IPython/iplib.py (IPythonCrashHandler.__call__): Added version
5451 information to crash reports.
5456 information to crash reports.
5452
5457
5453 2002-02-12 Fernando Perez <fperez@colorado.edu>
5458 2002-02-12 Fernando Perez <fperez@colorado.edu>
5454
5459
5455 * Released 0.2.5.
5460 * Released 0.2.5.
5456
5461
5457 2002-02-11 Fernando Perez <fperez@colorado.edu>
5462 2002-02-11 Fernando Perez <fperez@colorado.edu>
5458
5463
5459 * Wrote a relatively complete Windows installer. It puts
5464 * Wrote a relatively complete Windows installer. It puts
5460 everything in place, creates Start Menu entries and fixes the
5465 everything in place, creates Start Menu entries and fixes the
5461 color issues. Nothing fancy, but it works.
5466 color issues. Nothing fancy, but it works.
5462
5467
5463 2002-02-10 Fernando Perez <fperez@colorado.edu>
5468 2002-02-10 Fernando Perez <fperez@colorado.edu>
5464
5469
5465 * IPython/iplib.py (InteractiveShell.safe_execfile): added an
5470 * IPython/iplib.py (InteractiveShell.safe_execfile): added an
5466 os.path.expanduser() call so that we can type @run ~/myfile.py and
5471 os.path.expanduser() call so that we can type @run ~/myfile.py and
5467 have thigs work as expected.
5472 have thigs work as expected.
5468
5473
5469 * IPython/genutils.py (page): fixed exception handling so things
5474 * IPython/genutils.py (page): fixed exception handling so things
5470 work both in Unix and Windows correctly. Quitting a pager triggers
5475 work both in Unix and Windows correctly. Quitting a pager triggers
5471 an IOError/broken pipe in Unix, and in windows not finding a pager
5476 an IOError/broken pipe in Unix, and in windows not finding a pager
5472 is also an IOError, so I had to actually look at the return value
5477 is also an IOError, so I had to actually look at the return value
5473 of the exception, not just the exception itself. Should be ok now.
5478 of the exception, not just the exception itself. Should be ok now.
5474
5479
5475 * IPython/ultraTB.py (ColorSchemeTable.set_active_scheme):
5480 * IPython/ultraTB.py (ColorSchemeTable.set_active_scheme):
5476 modified to allow case-insensitive color scheme changes.
5481 modified to allow case-insensitive color scheme changes.
5477
5482
5478 2002-02-09 Fernando Perez <fperez@colorado.edu>
5483 2002-02-09 Fernando Perez <fperez@colorado.edu>
5479
5484
5480 * IPython/genutils.py (native_line_ends): new function to leave
5485 * IPython/genutils.py (native_line_ends): new function to leave
5481 user config files with os-native line-endings.
5486 user config files with os-native line-endings.
5482
5487
5483 * README and manual updates.
5488 * README and manual updates.
5484
5489
5485 * IPython/genutils.py: fixed unicode bug: use types.StringTypes
5490 * IPython/genutils.py: fixed unicode bug: use types.StringTypes
5486 instead of StringType to catch Unicode strings.
5491 instead of StringType to catch Unicode strings.
5487
5492
5488 * IPython/genutils.py (filefind): fixed bug for paths with
5493 * IPython/genutils.py (filefind): fixed bug for paths with
5489 embedded spaces (very common in Windows).
5494 embedded spaces (very common in Windows).
5490
5495
5491 * IPython/ipmaker.py (make_IPython): added a '.ini' to the rc
5496 * IPython/ipmaker.py (make_IPython): added a '.ini' to the rc
5492 files under Windows, so that they get automatically associated
5497 files under Windows, so that they get automatically associated
5493 with a text editor. Windows makes it a pain to handle
5498 with a text editor. Windows makes it a pain to handle
5494 extension-less files.
5499 extension-less files.
5495
5500
5496 * IPython/iplib.py (InteractiveShell.init_readline): Made the
5501 * IPython/iplib.py (InteractiveShell.init_readline): Made the
5497 warning about readline only occur for Posix. In Windows there's no
5502 warning about readline only occur for Posix. In Windows there's no
5498 way to get readline, so why bother with the warning.
5503 way to get readline, so why bother with the warning.
5499
5504
5500 * IPython/Struct.py (Struct.__str__): fixed to use self.__dict__
5505 * IPython/Struct.py (Struct.__str__): fixed to use self.__dict__
5501 for __str__ instead of dir(self), since dir() changed in 2.2.
5506 for __str__ instead of dir(self), since dir() changed in 2.2.
5502
5507
5503 * Ported to Windows! Tested on XP, I suspect it should work fine
5508 * Ported to Windows! Tested on XP, I suspect it should work fine
5504 on NT/2000, but I don't think it will work on 98 et al. That
5509 on NT/2000, but I don't think it will work on 98 et al. That
5505 series of Windows is such a piece of junk anyway that I won't try
5510 series of Windows is such a piece of junk anyway that I won't try
5506 porting it there. The XP port was straightforward, showed a few
5511 porting it there. The XP port was straightforward, showed a few
5507 bugs here and there (fixed all), in particular some string
5512 bugs here and there (fixed all), in particular some string
5508 handling stuff which required considering Unicode strings (which
5513 handling stuff which required considering Unicode strings (which
5509 Windows uses). This is good, but hasn't been too tested :) No
5514 Windows uses). This is good, but hasn't been too tested :) No
5510 fancy installer yet, I'll put a note in the manual so people at
5515 fancy installer yet, I'll put a note in the manual so people at
5511 least make manually a shortcut.
5516 least make manually a shortcut.
5512
5517
5513 * IPython/iplib.py (Magic.magic_colors): Unified the color options
5518 * IPython/iplib.py (Magic.magic_colors): Unified the color options
5514 into a single one, "colors". This now controls both prompt and
5519 into a single one, "colors". This now controls both prompt and
5515 exception color schemes, and can be changed both at startup
5520 exception color schemes, and can be changed both at startup
5516 (either via command-line switches or via ipythonrc files) and at
5521 (either via command-line switches or via ipythonrc files) and at
5517 runtime, with @colors.
5522 runtime, with @colors.
5518 (Magic.magic_run): renamed @prun to @run and removed the old
5523 (Magic.magic_run): renamed @prun to @run and removed the old
5519 @run. The two were too similar to warrant keeping both.
5524 @run. The two were too similar to warrant keeping both.
5520
5525
5521 2002-02-03 Fernando Perez <fperez@colorado.edu>
5526 2002-02-03 Fernando Perez <fperez@colorado.edu>
5522
5527
5523 * IPython/iplib.py (install_first_time): Added comment on how to
5528 * IPython/iplib.py (install_first_time): Added comment on how to
5524 configure the color options for first-time users. Put a <return>
5529 configure the color options for first-time users. Put a <return>
5525 request at the end so that small-terminal users get a chance to
5530 request at the end so that small-terminal users get a chance to
5526 read the startup info.
5531 read the startup info.
5527
5532
5528 2002-01-23 Fernando Perez <fperez@colorado.edu>
5533 2002-01-23 Fernando Perez <fperez@colorado.edu>
5529
5534
5530 * IPython/iplib.py (CachedOutput.update): Changed output memory
5535 * IPython/iplib.py (CachedOutput.update): Changed output memory
5531 variable names from _o,_oo,_ooo,_o<n> to simply _,__,___,_<n>. For
5536 variable names from _o,_oo,_ooo,_o<n> to simply _,__,___,_<n>. For
5532 input history we still use _i. Did this b/c these variable are
5537 input history we still use _i. Did this b/c these variable are
5533 very commonly used in interactive work, so the less we need to
5538 very commonly used in interactive work, so the less we need to
5534 type the better off we are.
5539 type the better off we are.
5535 (Magic.magic_prun): updated @prun to better handle the namespaces
5540 (Magic.magic_prun): updated @prun to better handle the namespaces
5536 the file will run in, including a fix for __name__ not being set
5541 the file will run in, including a fix for __name__ not being set
5537 before.
5542 before.
5538
5543
5539 2002-01-20 Fernando Perez <fperez@colorado.edu>
5544 2002-01-20 Fernando Perez <fperez@colorado.edu>
5540
5545
5541 * IPython/ultraTB.py (VerboseTB.linereader): Fixed printing of
5546 * IPython/ultraTB.py (VerboseTB.linereader): Fixed printing of
5542 extra garbage for Python 2.2. Need to look more carefully into
5547 extra garbage for Python 2.2. Need to look more carefully into
5543 this later.
5548 this later.
5544
5549
5545 2002-01-19 Fernando Perez <fperez@colorado.edu>
5550 2002-01-19 Fernando Perez <fperez@colorado.edu>
5546
5551
5547 * IPython/iplib.py (InteractiveShell.showtraceback): fixed to
5552 * IPython/iplib.py (InteractiveShell.showtraceback): fixed to
5548 display SyntaxError exceptions properly formatted when they occur
5553 display SyntaxError exceptions properly formatted when they occur
5549 (they can be triggered by imported code).
5554 (they can be triggered by imported code).
5550
5555
5551 2002-01-18 Fernando Perez <fperez@colorado.edu>
5556 2002-01-18 Fernando Perez <fperez@colorado.edu>
5552
5557
5553 * IPython/iplib.py (InteractiveShell.safe_execfile): now
5558 * IPython/iplib.py (InteractiveShell.safe_execfile): now
5554 SyntaxError exceptions are reported nicely formatted, instead of
5559 SyntaxError exceptions are reported nicely formatted, instead of
5555 spitting out only offset information as before.
5560 spitting out only offset information as before.
5556 (Magic.magic_prun): Added the @prun function for executing
5561 (Magic.magic_prun): Added the @prun function for executing
5557 programs with command line args inside IPython.
5562 programs with command line args inside IPython.
5558
5563
5559 2002-01-16 Fernando Perez <fperez@colorado.edu>
5564 2002-01-16 Fernando Perez <fperez@colorado.edu>
5560
5565
5561 * IPython/iplib.py (Magic.magic_hist): Changed @hist and @dhist
5566 * IPython/iplib.py (Magic.magic_hist): Changed @hist and @dhist
5562 to *not* include the last item given in a range. This brings their
5567 to *not* include the last item given in a range. This brings their
5563 behavior in line with Python's slicing:
5568 behavior in line with Python's slicing:
5564 a[n1:n2] -> a[n1]...a[n2-1]
5569 a[n1:n2] -> a[n1]...a[n2-1]
5565 It may be a bit less convenient, but I prefer to stick to Python's
5570 It may be a bit less convenient, but I prefer to stick to Python's
5566 conventions *everywhere*, so users never have to wonder.
5571 conventions *everywhere*, so users never have to wonder.
5567 (Magic.magic_macro): Added @macro function to ease the creation of
5572 (Magic.magic_macro): Added @macro function to ease the creation of
5568 macros.
5573 macros.
5569
5574
5570 2002-01-05 Fernando Perez <fperez@colorado.edu>
5575 2002-01-05 Fernando Perez <fperez@colorado.edu>
5571
5576
5572 * Released 0.2.4.
5577 * Released 0.2.4.
5573
5578
5574 * IPython/iplib.py (Magic.magic_pdef):
5579 * IPython/iplib.py (Magic.magic_pdef):
5575 (InteractiveShell.safe_execfile): report magic lines and error
5580 (InteractiveShell.safe_execfile): report magic lines and error
5576 lines without line numbers so one can easily copy/paste them for
5581 lines without line numbers so one can easily copy/paste them for
5577 re-execution.
5582 re-execution.
5578
5583
5579 * Updated manual with recent changes.
5584 * Updated manual with recent changes.
5580
5585
5581 * IPython/iplib.py (Magic.magic_oinfo): added constructor
5586 * IPython/iplib.py (Magic.magic_oinfo): added constructor
5582 docstring printing when class? is called. Very handy for knowing
5587 docstring printing when class? is called. Very handy for knowing
5583 how to create class instances (as long as __init__ is well
5588 how to create class instances (as long as __init__ is well
5584 documented, of course :)
5589 documented, of course :)
5585 (Magic.magic_doc): print both class and constructor docstrings.
5590 (Magic.magic_doc): print both class and constructor docstrings.
5586 (Magic.magic_pdef): give constructor info if passed a class and
5591 (Magic.magic_pdef): give constructor info if passed a class and
5587 __call__ info for callable object instances.
5592 __call__ info for callable object instances.
5588
5593
5589 2002-01-04 Fernando Perez <fperez@colorado.edu>
5594 2002-01-04 Fernando Perez <fperez@colorado.edu>
5590
5595
5591 * Made deep_reload() off by default. It doesn't always work
5596 * Made deep_reload() off by default. It doesn't always work
5592 exactly as intended, so it's probably safer to have it off. It's
5597 exactly as intended, so it's probably safer to have it off. It's
5593 still available as dreload() anyway, so nothing is lost.
5598 still available as dreload() anyway, so nothing is lost.
5594
5599
5595 2002-01-02 Fernando Perez <fperez@colorado.edu>
5600 2002-01-02 Fernando Perez <fperez@colorado.edu>
5596
5601
5597 * Released 0.2.3 (contacted R.Singh at CU about biopython course,
5602 * Released 0.2.3 (contacted R.Singh at CU about biopython course,
5598 so I wanted an updated release).
5603 so I wanted an updated release).
5599
5604
5600 2001-12-27 Fernando Perez <fperez@colorado.edu>
5605 2001-12-27 Fernando Perez <fperez@colorado.edu>
5601
5606
5602 * IPython/iplib.py (InteractiveShell.interact): Added the original
5607 * IPython/iplib.py (InteractiveShell.interact): Added the original
5603 code from 'code.py' for this module in order to change the
5608 code from 'code.py' for this module in order to change the
5604 handling of a KeyboardInterrupt. This was necessary b/c otherwise
5609 handling of a KeyboardInterrupt. This was necessary b/c otherwise
5605 the history cache would break when the user hit Ctrl-C, and
5610 the history cache would break when the user hit Ctrl-C, and
5606 interact() offers no way to add any hooks to it.
5611 interact() offers no way to add any hooks to it.
5607
5612
5608 2001-12-23 Fernando Perez <fperez@colorado.edu>
5613 2001-12-23 Fernando Perez <fperez@colorado.edu>
5609
5614
5610 * setup.py: added check for 'MANIFEST' before trying to remove
5615 * setup.py: added check for 'MANIFEST' before trying to remove
5611 it. Thanks to Sean Reifschneider.
5616 it. Thanks to Sean Reifschneider.
5612
5617
5613 2001-12-22 Fernando Perez <fperez@colorado.edu>
5618 2001-12-22 Fernando Perez <fperez@colorado.edu>
5614
5619
5615 * Released 0.2.2.
5620 * Released 0.2.2.
5616
5621
5617 * Finished (reasonably) writing the manual. Later will add the
5622 * Finished (reasonably) writing the manual. Later will add the
5618 python-standard navigation stylesheets, but for the time being
5623 python-standard navigation stylesheets, but for the time being
5619 it's fairly complete. Distribution will include html and pdf
5624 it's fairly complete. Distribution will include html and pdf
5620 versions.
5625 versions.
5621
5626
5622 * Bugfix: '.' wasn't being added to sys.path. Thanks to Prabhu
5627 * Bugfix: '.' wasn't being added to sys.path. Thanks to Prabhu
5623 (MayaVi author).
5628 (MayaVi author).
5624
5629
5625 2001-12-21 Fernando Perez <fperez@colorado.edu>
5630 2001-12-21 Fernando Perez <fperez@colorado.edu>
5626
5631
5627 * Released 0.2.1. Barring any nasty bugs, this is it as far as a
5632 * Released 0.2.1. Barring any nasty bugs, this is it as far as a
5628 good public release, I think (with the manual and the distutils
5633 good public release, I think (with the manual and the distutils
5629 installer). The manual can use some work, but that can go
5634 installer). The manual can use some work, but that can go
5630 slowly. Otherwise I think it's quite nice for end users. Next
5635 slowly. Otherwise I think it's quite nice for end users. Next
5631 summer, rewrite the guts of it...
5636 summer, rewrite the guts of it...
5632
5637
5633 * Changed format of ipythonrc files to use whitespace as the
5638 * Changed format of ipythonrc files to use whitespace as the
5634 separator instead of an explicit '='. Cleaner.
5639 separator instead of an explicit '='. Cleaner.
5635
5640
5636 2001-12-20 Fernando Perez <fperez@colorado.edu>
5641 2001-12-20 Fernando Perez <fperez@colorado.edu>
5637
5642
5638 * Started a manual in LyX. For now it's just a quick merge of the
5643 * Started a manual in LyX. For now it's just a quick merge of the
5639 various internal docstrings and READMEs. Later it may grow into a
5644 various internal docstrings and READMEs. Later it may grow into a
5640 nice, full-blown manual.
5645 nice, full-blown manual.
5641
5646
5642 * Set up a distutils based installer. Installation should now be
5647 * Set up a distutils based installer. Installation should now be
5643 trivially simple for end-users.
5648 trivially simple for end-users.
5644
5649
5645 2001-12-11 Fernando Perez <fperez@colorado.edu>
5650 2001-12-11 Fernando Perez <fperez@colorado.edu>
5646
5651
5647 * Released 0.2.0. First public release, announced it at
5652 * Released 0.2.0. First public release, announced it at
5648 comp.lang.python. From now on, just bugfixes...
5653 comp.lang.python. From now on, just bugfixes...
5649
5654
5650 * Went through all the files, set copyright/license notices and
5655 * Went through all the files, set copyright/license notices and
5651 cleaned up things. Ready for release.
5656 cleaned up things. Ready for release.
5652
5657
5653 2001-12-10 Fernando Perez <fperez@colorado.edu>
5658 2001-12-10 Fernando Perez <fperez@colorado.edu>
5654
5659
5655 * Changed the first-time installer not to use tarfiles. It's more
5660 * Changed the first-time installer not to use tarfiles. It's more
5656 robust now and less unix-dependent. Also makes it easier for
5661 robust now and less unix-dependent. Also makes it easier for
5657 people to later upgrade versions.
5662 people to later upgrade versions.
5658
5663
5659 * Changed @exit to @abort to reflect the fact that it's pretty
5664 * Changed @exit to @abort to reflect the fact that it's pretty
5660 brutal (a sys.exit()). The difference between @abort and Ctrl-D
5665 brutal (a sys.exit()). The difference between @abort and Ctrl-D
5661 becomes significant only when IPyhton is embedded: in that case,
5666 becomes significant only when IPyhton is embedded: in that case,
5662 C-D closes IPython only, but @abort kills the enclosing program
5667 C-D closes IPython only, but @abort kills the enclosing program
5663 too (unless it had called IPython inside a try catching
5668 too (unless it had called IPython inside a try catching
5664 SystemExit).
5669 SystemExit).
5665
5670
5666 * Created Shell module which exposes the actuall IPython Shell
5671 * Created Shell module which exposes the actuall IPython Shell
5667 classes, currently the normal and the embeddable one. This at
5672 classes, currently the normal and the embeddable one. This at
5668 least offers a stable interface we won't need to change when
5673 least offers a stable interface we won't need to change when
5669 (later) the internals are rewritten. That rewrite will be confined
5674 (later) the internals are rewritten. That rewrite will be confined
5670 to iplib and ipmaker, but the Shell interface should remain as is.
5675 to iplib and ipmaker, but the Shell interface should remain as is.
5671
5676
5672 * Added embed module which offers an embeddable IPShell object,
5677 * Added embed module which offers an embeddable IPShell object,
5673 useful to fire up IPython *inside* a running program. Great for
5678 useful to fire up IPython *inside* a running program. Great for
5674 debugging or dynamical data analysis.
5679 debugging or dynamical data analysis.
5675
5680
5676 2001-12-08 Fernando Perez <fperez@colorado.edu>
5681 2001-12-08 Fernando Perez <fperez@colorado.edu>
5677
5682
5678 * Fixed small bug preventing seeing info from methods of defined
5683 * Fixed small bug preventing seeing info from methods of defined
5679 objects (incorrect namespace in _ofind()).
5684 objects (incorrect namespace in _ofind()).
5680
5685
5681 * Documentation cleanup. Moved the main usage docstrings to a
5686 * Documentation cleanup. Moved the main usage docstrings to a
5682 separate file, usage.py (cleaner to maintain, and hopefully in the
5687 separate file, usage.py (cleaner to maintain, and hopefully in the
5683 future some perlpod-like way of producing interactive, man and
5688 future some perlpod-like way of producing interactive, man and
5684 html docs out of it will be found).
5689 html docs out of it will be found).
5685
5690
5686 * Added @profile to see your profile at any time.
5691 * Added @profile to see your profile at any time.
5687
5692
5688 * Added @p as an alias for 'print'. It's especially convenient if
5693 * Added @p as an alias for 'print'. It's especially convenient if
5689 using automagic ('p x' prints x).
5694 using automagic ('p x' prints x).
5690
5695
5691 * Small cleanups and fixes after a pychecker run.
5696 * Small cleanups and fixes after a pychecker run.
5692
5697
5693 * Changed the @cd command to handle @cd - and @cd -<n> for
5698 * Changed the @cd command to handle @cd - and @cd -<n> for
5694 visiting any directory in _dh.
5699 visiting any directory in _dh.
5695
5700
5696 * Introduced _dh, a history of visited directories. @dhist prints
5701 * Introduced _dh, a history of visited directories. @dhist prints
5697 it out with numbers.
5702 it out with numbers.
5698
5703
5699 2001-12-07 Fernando Perez <fperez@colorado.edu>
5704 2001-12-07 Fernando Perez <fperez@colorado.edu>
5700
5705
5701 * Released 0.1.22
5706 * Released 0.1.22
5702
5707
5703 * Made initialization a bit more robust against invalid color
5708 * Made initialization a bit more robust against invalid color
5704 options in user input (exit, not traceback-crash).
5709 options in user input (exit, not traceback-crash).
5705
5710
5706 * Changed the bug crash reporter to write the report only in the
5711 * Changed the bug crash reporter to write the report only in the
5707 user's .ipython directory. That way IPython won't litter people's
5712 user's .ipython directory. That way IPython won't litter people's
5708 hard disks with crash files all over the place. Also print on
5713 hard disks with crash files all over the place. Also print on
5709 screen the necessary mail command.
5714 screen the necessary mail command.
5710
5715
5711 * With the new ultraTB, implemented LightBG color scheme for light
5716 * With the new ultraTB, implemented LightBG color scheme for light
5712 background terminals. A lot of people like white backgrounds, so I
5717 background terminals. A lot of people like white backgrounds, so I
5713 guess we should at least give them something readable.
5718 guess we should at least give them something readable.
5714
5719
5715 2001-12-06 Fernando Perez <fperez@colorado.edu>
5720 2001-12-06 Fernando Perez <fperez@colorado.edu>
5716
5721
5717 * Modified the structure of ultraTB. Now there's a proper class
5722 * Modified the structure of ultraTB. Now there's a proper class
5718 for tables of color schemes which allow adding schemes easily and
5723 for tables of color schemes which allow adding schemes easily and
5719 switching the active scheme without creating a new instance every
5724 switching the active scheme without creating a new instance every
5720 time (which was ridiculous). The syntax for creating new schemes
5725 time (which was ridiculous). The syntax for creating new schemes
5721 is also cleaner. I think ultraTB is finally done, with a clean
5726 is also cleaner. I think ultraTB is finally done, with a clean
5722 class structure. Names are also much cleaner (now there's proper
5727 class structure. Names are also much cleaner (now there's proper
5723 color tables, no need for every variable to also have 'color' in
5728 color tables, no need for every variable to also have 'color' in
5724 its name).
5729 its name).
5725
5730
5726 * Broke down genutils into separate files. Now genutils only
5731 * Broke down genutils into separate files. Now genutils only
5727 contains utility functions, and classes have been moved to their
5732 contains utility functions, and classes have been moved to their
5728 own files (they had enough independent functionality to warrant
5733 own files (they had enough independent functionality to warrant
5729 it): ConfigLoader, OutputTrap, Struct.
5734 it): ConfigLoader, OutputTrap, Struct.
5730
5735
5731 2001-12-05 Fernando Perez <fperez@colorado.edu>
5736 2001-12-05 Fernando Perez <fperez@colorado.edu>
5732
5737
5733 * IPython turns 21! Released version 0.1.21, as a candidate for
5738 * IPython turns 21! Released version 0.1.21, as a candidate for
5734 public consumption. If all goes well, release in a few days.
5739 public consumption. If all goes well, release in a few days.
5735
5740
5736 * Fixed path bug (files in Extensions/ directory wouldn't be found
5741 * Fixed path bug (files in Extensions/ directory wouldn't be found
5737 unless IPython/ was explicitly in sys.path).
5742 unless IPython/ was explicitly in sys.path).
5738
5743
5739 * Extended the FlexCompleter class as MagicCompleter to allow
5744 * Extended the FlexCompleter class as MagicCompleter to allow
5740 completion of @-starting lines.
5745 completion of @-starting lines.
5741
5746
5742 * Created __release__.py file as a central repository for release
5747 * Created __release__.py file as a central repository for release
5743 info that other files can read from.
5748 info that other files can read from.
5744
5749
5745 * Fixed small bug in logging: when logging was turned on in
5750 * Fixed small bug in logging: when logging was turned on in
5746 mid-session, old lines with special meanings (!@?) were being
5751 mid-session, old lines with special meanings (!@?) were being
5747 logged without the prepended comment, which is necessary since
5752 logged without the prepended comment, which is necessary since
5748 they are not truly valid python syntax. This should make session
5753 they are not truly valid python syntax. This should make session
5749 restores produce less errors.
5754 restores produce less errors.
5750
5755
5751 * The namespace cleanup forced me to make a FlexCompleter class
5756 * The namespace cleanup forced me to make a FlexCompleter class
5752 which is nothing but a ripoff of rlcompleter, but with selectable
5757 which is nothing but a ripoff of rlcompleter, but with selectable
5753 namespace (rlcompleter only works in __main__.__dict__). I'll try
5758 namespace (rlcompleter only works in __main__.__dict__). I'll try
5754 to submit a note to the authors to see if this change can be
5759 to submit a note to the authors to see if this change can be
5755 incorporated in future rlcompleter releases (Dec.6: done)
5760 incorporated in future rlcompleter releases (Dec.6: done)
5756
5761
5757 * More fixes to namespace handling. It was a mess! Now all
5762 * More fixes to namespace handling. It was a mess! Now all
5758 explicit references to __main__.__dict__ are gone (except when
5763 explicit references to __main__.__dict__ are gone (except when
5759 really needed) and everything is handled through the namespace
5764 really needed) and everything is handled through the namespace
5760 dicts in the IPython instance. We seem to be getting somewhere
5765 dicts in the IPython instance. We seem to be getting somewhere
5761 with this, finally...
5766 with this, finally...
5762
5767
5763 * Small documentation updates.
5768 * Small documentation updates.
5764
5769
5765 * Created the Extensions directory under IPython (with an
5770 * Created the Extensions directory under IPython (with an
5766 __init__.py). Put the PhysicalQ stuff there. This directory should
5771 __init__.py). Put the PhysicalQ stuff there. This directory should
5767 be used for all special-purpose extensions.
5772 be used for all special-purpose extensions.
5768
5773
5769 * File renaming:
5774 * File renaming:
5770 ipythonlib --> ipmaker
5775 ipythonlib --> ipmaker
5771 ipplib --> iplib
5776 ipplib --> iplib
5772 This makes a bit more sense in terms of what these files actually do.
5777 This makes a bit more sense in terms of what these files actually do.
5773
5778
5774 * Moved all the classes and functions in ipythonlib to ipplib, so
5779 * Moved all the classes and functions in ipythonlib to ipplib, so
5775 now ipythonlib only has make_IPython(). This will ease up its
5780 now ipythonlib only has make_IPython(). This will ease up its
5776 splitting in smaller functional chunks later.
5781 splitting in smaller functional chunks later.
5777
5782
5778 * Cleaned up (done, I think) output of @whos. Better column
5783 * Cleaned up (done, I think) output of @whos. Better column
5779 formatting, and now shows str(var) for as much as it can, which is
5784 formatting, and now shows str(var) for as much as it can, which is
5780 typically what one gets with a 'print var'.
5785 typically what one gets with a 'print var'.
5781
5786
5782 2001-12-04 Fernando Perez <fperez@colorado.edu>
5787 2001-12-04 Fernando Perez <fperez@colorado.edu>
5783
5788
5784 * Fixed namespace problems. Now builtin/IPyhton/user names get
5789 * Fixed namespace problems. Now builtin/IPyhton/user names get
5785 properly reported in their namespace. Internal namespace handling
5790 properly reported in their namespace. Internal namespace handling
5786 is finally getting decent (not perfect yet, but much better than
5791 is finally getting decent (not perfect yet, but much better than
5787 the ad-hoc mess we had).
5792 the ad-hoc mess we had).
5788
5793
5789 * Removed -exit option. If people just want to run a python
5794 * Removed -exit option. If people just want to run a python
5790 script, that's what the normal interpreter is for. Less
5795 script, that's what the normal interpreter is for. Less
5791 unnecessary options, less chances for bugs.
5796 unnecessary options, less chances for bugs.
5792
5797
5793 * Added a crash handler which generates a complete post-mortem if
5798 * Added a crash handler which generates a complete post-mortem if
5794 IPython crashes. This will help a lot in tracking bugs down the
5799 IPython crashes. This will help a lot in tracking bugs down the
5795 road.
5800 road.
5796
5801
5797 * Fixed nasty bug in auto-evaluation part of prefilter(). Names
5802 * Fixed nasty bug in auto-evaluation part of prefilter(). Names
5798 which were boud to functions being reassigned would bypass the
5803 which were boud to functions being reassigned would bypass the
5799 logger, breaking the sync of _il with the prompt counter. This
5804 logger, breaking the sync of _il with the prompt counter. This
5800 would then crash IPython later when a new line was logged.
5805 would then crash IPython later when a new line was logged.
5801
5806
5802 2001-12-02 Fernando Perez <fperez@colorado.edu>
5807 2001-12-02 Fernando Perez <fperez@colorado.edu>
5803
5808
5804 * Made IPython a package. This means people don't have to clutter
5809 * Made IPython a package. This means people don't have to clutter
5805 their sys.path with yet another directory. Changed the INSTALL
5810 their sys.path with yet another directory. Changed the INSTALL
5806 file accordingly.
5811 file accordingly.
5807
5812
5808 * Cleaned up the output of @who_ls, @who and @whos. @who_ls now
5813 * Cleaned up the output of @who_ls, @who and @whos. @who_ls now
5809 sorts its output (so @who shows it sorted) and @whos formats the
5814 sorts its output (so @who shows it sorted) and @whos formats the
5810 table according to the width of the first column. Nicer, easier to
5815 table according to the width of the first column. Nicer, easier to
5811 read. Todo: write a generic table_format() which takes a list of
5816 read. Todo: write a generic table_format() which takes a list of
5812 lists and prints it nicely formatted, with optional row/column
5817 lists and prints it nicely formatted, with optional row/column
5813 separators and proper padding and justification.
5818 separators and proper padding and justification.
5814
5819
5815 * Released 0.1.20
5820 * Released 0.1.20
5816
5821
5817 * Fixed bug in @log which would reverse the inputcache list (a
5822 * Fixed bug in @log which would reverse the inputcache list (a
5818 copy operation was missing).
5823 copy operation was missing).
5819
5824
5820 * Code cleanup. @config was changed to use page(). Better, since
5825 * Code cleanup. @config was changed to use page(). Better, since
5821 its output is always quite long.
5826 its output is always quite long.
5822
5827
5823 * Itpl is back as a dependency. I was having too many problems
5828 * Itpl is back as a dependency. I was having too many problems
5824 getting the parametric aliases to work reliably, and it's just
5829 getting the parametric aliases to work reliably, and it's just
5825 easier to code weird string operations with it than playing %()s
5830 easier to code weird string operations with it than playing %()s
5826 games. It's only ~6k, so I don't think it's too big a deal.
5831 games. It's only ~6k, so I don't think it's too big a deal.
5827
5832
5828 * Found (and fixed) a very nasty bug with history. !lines weren't
5833 * Found (and fixed) a very nasty bug with history. !lines weren't
5829 getting cached, and the out of sync caches would crash
5834 getting cached, and the out of sync caches would crash
5830 IPython. Fixed it by reorganizing the prefilter/handlers/logger
5835 IPython. Fixed it by reorganizing the prefilter/handlers/logger
5831 division of labor a bit better. Bug fixed, cleaner structure.
5836 division of labor a bit better. Bug fixed, cleaner structure.
5832
5837
5833 2001-12-01 Fernando Perez <fperez@colorado.edu>
5838 2001-12-01 Fernando Perez <fperez@colorado.edu>
5834
5839
5835 * Released 0.1.19
5840 * Released 0.1.19
5836
5841
5837 * Added option -n to @hist to prevent line number printing. Much
5842 * Added option -n to @hist to prevent line number printing. Much
5838 easier to copy/paste code this way.
5843 easier to copy/paste code this way.
5839
5844
5840 * Created global _il to hold the input list. Allows easy
5845 * Created global _il to hold the input list. Allows easy
5841 re-execution of blocks of code by slicing it (inspired by Janko's
5846 re-execution of blocks of code by slicing it (inspired by Janko's
5842 comment on 'macros').
5847 comment on 'macros').
5843
5848
5844 * Small fixes and doc updates.
5849 * Small fixes and doc updates.
5845
5850
5846 * Rewrote @history function (was @h). Renamed it to @hist, @h is
5851 * Rewrote @history function (was @h). Renamed it to @hist, @h is
5847 much too fragile with automagic. Handles properly multi-line
5852 much too fragile with automagic. Handles properly multi-line
5848 statements and takes parameters.
5853 statements and takes parameters.
5849
5854
5850 2001-11-30 Fernando Perez <fperez@colorado.edu>
5855 2001-11-30 Fernando Perez <fperez@colorado.edu>
5851
5856
5852 * Version 0.1.18 released.
5857 * Version 0.1.18 released.
5853
5858
5854 * Fixed nasty namespace bug in initial module imports.
5859 * Fixed nasty namespace bug in initial module imports.
5855
5860
5856 * Added copyright/license notes to all code files (except
5861 * Added copyright/license notes to all code files (except
5857 DPyGetOpt). For the time being, LGPL. That could change.
5862 DPyGetOpt). For the time being, LGPL. That could change.
5858
5863
5859 * Rewrote a much nicer README, updated INSTALL, cleaned up
5864 * Rewrote a much nicer README, updated INSTALL, cleaned up
5860 ipythonrc-* samples.
5865 ipythonrc-* samples.
5861
5866
5862 * Overall code/documentation cleanup. Basically ready for
5867 * Overall code/documentation cleanup. Basically ready for
5863 release. Only remaining thing: licence decision (LGPL?).
5868 release. Only remaining thing: licence decision (LGPL?).
5864
5869
5865 * Converted load_config to a class, ConfigLoader. Now recursion
5870 * Converted load_config to a class, ConfigLoader. Now recursion
5866 control is better organized. Doesn't include the same file twice.
5871 control is better organized. Doesn't include the same file twice.
5867
5872
5868 2001-11-29 Fernando Perez <fperez@colorado.edu>
5873 2001-11-29 Fernando Perez <fperez@colorado.edu>
5869
5874
5870 * Got input history working. Changed output history variables from
5875 * Got input history working. Changed output history variables from
5871 _p to _o so that _i is for input and _o for output. Just cleaner
5876 _p to _o so that _i is for input and _o for output. Just cleaner
5872 convention.
5877 convention.
5873
5878
5874 * Implemented parametric aliases. This pretty much allows the
5879 * Implemented parametric aliases. This pretty much allows the
5875 alias system to offer full-blown shell convenience, I think.
5880 alias system to offer full-blown shell convenience, I think.
5876
5881
5877 * Version 0.1.17 released, 0.1.18 opened.
5882 * Version 0.1.17 released, 0.1.18 opened.
5878
5883
5879 * dot_ipython/ipythonrc (alias): added documentation.
5884 * dot_ipython/ipythonrc (alias): added documentation.
5880 (xcolor): Fixed small bug (xcolors -> xcolor)
5885 (xcolor): Fixed small bug (xcolors -> xcolor)
5881
5886
5882 * Changed the alias system. Now alias is a magic command to define
5887 * Changed the alias system. Now alias is a magic command to define
5883 aliases just like the shell. Rationale: the builtin magics should
5888 aliases just like the shell. Rationale: the builtin magics should
5884 be there for things deeply connected to IPython's
5889 be there for things deeply connected to IPython's
5885 architecture. And this is a much lighter system for what I think
5890 architecture. And this is a much lighter system for what I think
5886 is the really important feature: allowing users to define quickly
5891 is the really important feature: allowing users to define quickly
5887 magics that will do shell things for them, so they can customize
5892 magics that will do shell things for them, so they can customize
5888 IPython easily to match their work habits. If someone is really
5893 IPython easily to match their work habits. If someone is really
5889 desperate to have another name for a builtin alias, they can
5894 desperate to have another name for a builtin alias, they can
5890 always use __IP.magic_newname = __IP.magic_oldname. Hackish but
5895 always use __IP.magic_newname = __IP.magic_oldname. Hackish but
5891 works.
5896 works.
5892
5897
5893 2001-11-28 Fernando Perez <fperez@colorado.edu>
5898 2001-11-28 Fernando Perez <fperez@colorado.edu>
5894
5899
5895 * Changed @file so that it opens the source file at the proper
5900 * Changed @file so that it opens the source file at the proper
5896 line. Since it uses less, if your EDITOR environment is
5901 line. Since it uses less, if your EDITOR environment is
5897 configured, typing v will immediately open your editor of choice
5902 configured, typing v will immediately open your editor of choice
5898 right at the line where the object is defined. Not as quick as
5903 right at the line where the object is defined. Not as quick as
5899 having a direct @edit command, but for all intents and purposes it
5904 having a direct @edit command, but for all intents and purposes it
5900 works. And I don't have to worry about writing @edit to deal with
5905 works. And I don't have to worry about writing @edit to deal with
5901 all the editors, less does that.
5906 all the editors, less does that.
5902
5907
5903 * Version 0.1.16 released, 0.1.17 opened.
5908 * Version 0.1.16 released, 0.1.17 opened.
5904
5909
5905 * Fixed some nasty bugs in the page/page_dumb combo that could
5910 * Fixed some nasty bugs in the page/page_dumb combo that could
5906 crash IPython.
5911 crash IPython.
5907
5912
5908 2001-11-27 Fernando Perez <fperez@colorado.edu>
5913 2001-11-27 Fernando Perez <fperez@colorado.edu>
5909
5914
5910 * Version 0.1.15 released, 0.1.16 opened.
5915 * Version 0.1.15 released, 0.1.16 opened.
5911
5916
5912 * Finally got ? and ?? to work for undefined things: now it's
5917 * Finally got ? and ?? to work for undefined things: now it's
5913 possible to type {}.get? and get information about the get method
5918 possible to type {}.get? and get information about the get method
5914 of dicts, or os.path? even if only os is defined (so technically
5919 of dicts, or os.path? even if only os is defined (so technically
5915 os.path isn't). Works at any level. For example, after import os,
5920 os.path isn't). Works at any level. For example, after import os,
5916 os?, os.path?, os.path.abspath? all work. This is great, took some
5921 os?, os.path?, os.path.abspath? all work. This is great, took some
5917 work in _ofind.
5922 work in _ofind.
5918
5923
5919 * Fixed more bugs with logging. The sanest way to do it was to add
5924 * Fixed more bugs with logging. The sanest way to do it was to add
5920 to @log a 'mode' parameter. Killed two in one shot (this mode
5925 to @log a 'mode' parameter. Killed two in one shot (this mode
5921 option was a request of Janko's). I think it's finally clean
5926 option was a request of Janko's). I think it's finally clean
5922 (famous last words).
5927 (famous last words).
5923
5928
5924 * Added a page_dumb() pager which does a decent job of paging on
5929 * Added a page_dumb() pager which does a decent job of paging on
5925 screen, if better things (like less) aren't available. One less
5930 screen, if better things (like less) aren't available. One less
5926 unix dependency (someday maybe somebody will port this to
5931 unix dependency (someday maybe somebody will port this to
5927 windows).
5932 windows).
5928
5933
5929 * Fixed problem in magic_log: would lock of logging out if log
5934 * Fixed problem in magic_log: would lock of logging out if log
5930 creation failed (because it would still think it had succeeded).
5935 creation failed (because it would still think it had succeeded).
5931
5936
5932 * Improved the page() function using curses to auto-detect screen
5937 * Improved the page() function using curses to auto-detect screen
5933 size. Now it can make a much better decision on whether to print
5938 size. Now it can make a much better decision on whether to print
5934 or page a string. Option screen_length was modified: a value 0
5939 or page a string. Option screen_length was modified: a value 0
5935 means auto-detect, and that's the default now.
5940 means auto-detect, and that's the default now.
5936
5941
5937 * Version 0.1.14 released, 0.1.15 opened. I think this is ready to
5942 * Version 0.1.14 released, 0.1.15 opened. I think this is ready to
5938 go out. I'll test it for a few days, then talk to Janko about
5943 go out. I'll test it for a few days, then talk to Janko about
5939 licences and announce it.
5944 licences and announce it.
5940
5945
5941 * Fixed the length of the auto-generated ---> prompt which appears
5946 * Fixed the length of the auto-generated ---> prompt which appears
5942 for auto-parens and auto-quotes. Getting this right isn't trivial,
5947 for auto-parens and auto-quotes. Getting this right isn't trivial,
5943 with all the color escapes, different prompt types and optional
5948 with all the color escapes, different prompt types and optional
5944 separators. But it seems to be working in all the combinations.
5949 separators. But it seems to be working in all the combinations.
5945
5950
5946 2001-11-26 Fernando Perez <fperez@colorado.edu>
5951 2001-11-26 Fernando Perez <fperez@colorado.edu>
5947
5952
5948 * Wrote a regexp filter to get option types from the option names
5953 * Wrote a regexp filter to get option types from the option names
5949 string. This eliminates the need to manually keep two duplicate
5954 string. This eliminates the need to manually keep two duplicate
5950 lists.
5955 lists.
5951
5956
5952 * Removed the unneeded check_option_names. Now options are handled
5957 * Removed the unneeded check_option_names. Now options are handled
5953 in a much saner manner and it's easy to visually check that things
5958 in a much saner manner and it's easy to visually check that things
5954 are ok.
5959 are ok.
5955
5960
5956 * Updated version numbers on all files I modified to carry a
5961 * Updated version numbers on all files I modified to carry a
5957 notice so Janko and Nathan have clear version markers.
5962 notice so Janko and Nathan have clear version markers.
5958
5963
5959 * Updated docstring for ultraTB with my changes. I should send
5964 * Updated docstring for ultraTB with my changes. I should send
5960 this to Nathan.
5965 this to Nathan.
5961
5966
5962 * Lots of small fixes. Ran everything through pychecker again.
5967 * Lots of small fixes. Ran everything through pychecker again.
5963
5968
5964 * Made loading of deep_reload an cmd line option. If it's not too
5969 * Made loading of deep_reload an cmd line option. If it's not too
5965 kosher, now people can just disable it. With -nodeep_reload it's
5970 kosher, now people can just disable it. With -nodeep_reload it's
5966 still available as dreload(), it just won't overwrite reload().
5971 still available as dreload(), it just won't overwrite reload().
5967
5972
5968 * Moved many options to the no| form (-opt and -noopt
5973 * Moved many options to the no| form (-opt and -noopt
5969 accepted). Cleaner.
5974 accepted). Cleaner.
5970
5975
5971 * Changed magic_log so that if called with no parameters, it uses
5976 * Changed magic_log so that if called with no parameters, it uses
5972 'rotate' mode. That way auto-generated logs aren't automatically
5977 'rotate' mode. That way auto-generated logs aren't automatically
5973 over-written. For normal logs, now a backup is made if it exists
5978 over-written. For normal logs, now a backup is made if it exists
5974 (only 1 level of backups). A new 'backup' mode was added to the
5979 (only 1 level of backups). A new 'backup' mode was added to the
5975 Logger class to support this. This was a request by Janko.
5980 Logger class to support this. This was a request by Janko.
5976
5981
5977 * Added @logoff/@logon to stop/restart an active log.
5982 * Added @logoff/@logon to stop/restart an active log.
5978
5983
5979 * Fixed a lot of bugs in log saving/replay. It was pretty
5984 * Fixed a lot of bugs in log saving/replay. It was pretty
5980 broken. Now special lines (!@,/) appear properly in the command
5985 broken. Now special lines (!@,/) appear properly in the command
5981 history after a log replay.
5986 history after a log replay.
5982
5987
5983 * Tried and failed to implement full session saving via pickle. My
5988 * Tried and failed to implement full session saving via pickle. My
5984 idea was to pickle __main__.__dict__, but modules can't be
5989 idea was to pickle __main__.__dict__, but modules can't be
5985 pickled. This would be a better alternative to replaying logs, but
5990 pickled. This would be a better alternative to replaying logs, but
5986 seems quite tricky to get to work. Changed -session to be called
5991 seems quite tricky to get to work. Changed -session to be called
5987 -logplay, which more accurately reflects what it does. And if we
5992 -logplay, which more accurately reflects what it does. And if we
5988 ever get real session saving working, -session is now available.
5993 ever get real session saving working, -session is now available.
5989
5994
5990 * Implemented color schemes for prompts also. As for tracebacks,
5995 * Implemented color schemes for prompts also. As for tracebacks,
5991 currently only NoColor and Linux are supported. But now the
5996 currently only NoColor and Linux are supported. But now the
5992 infrastructure is in place, based on a generic ColorScheme
5997 infrastructure is in place, based on a generic ColorScheme
5993 class. So writing and activating new schemes both for the prompts
5998 class. So writing and activating new schemes both for the prompts
5994 and the tracebacks should be straightforward.
5999 and the tracebacks should be straightforward.
5995
6000
5996 * Version 0.1.13 released, 0.1.14 opened.
6001 * Version 0.1.13 released, 0.1.14 opened.
5997
6002
5998 * Changed handling of options for output cache. Now counter is
6003 * Changed handling of options for output cache. Now counter is
5999 hardwired starting at 1 and one specifies the maximum number of
6004 hardwired starting at 1 and one specifies the maximum number of
6000 entries *in the outcache* (not the max prompt counter). This is
6005 entries *in the outcache* (not the max prompt counter). This is
6001 much better, since many statements won't increase the cache
6006 much better, since many statements won't increase the cache
6002 count. It also eliminated some confusing options, now there's only
6007 count. It also eliminated some confusing options, now there's only
6003 one: cache_size.
6008 one: cache_size.
6004
6009
6005 * Added 'alias' magic function and magic_alias option in the
6010 * Added 'alias' magic function and magic_alias option in the
6006 ipythonrc file. Now the user can easily define whatever names he
6011 ipythonrc file. Now the user can easily define whatever names he
6007 wants for the magic functions without having to play weird
6012 wants for the magic functions without having to play weird
6008 namespace games. This gives IPython a real shell-like feel.
6013 namespace games. This gives IPython a real shell-like feel.
6009
6014
6010 * Fixed doc/?/?? for magics. Now all work, in all forms (explicit
6015 * Fixed doc/?/?? for magics. Now all work, in all forms (explicit
6011 @ or not).
6016 @ or not).
6012
6017
6013 This was one of the last remaining 'visible' bugs (that I know
6018 This was one of the last remaining 'visible' bugs (that I know
6014 of). I think if I can clean up the session loading so it works
6019 of). I think if I can clean up the session loading so it works
6015 100% I'll release a 0.2.0 version on c.p.l (talk to Janko first
6020 100% I'll release a 0.2.0 version on c.p.l (talk to Janko first
6016 about licensing).
6021 about licensing).
6017
6022
6018 2001-11-25 Fernando Perez <fperez@colorado.edu>
6023 2001-11-25 Fernando Perez <fperez@colorado.edu>
6019
6024
6020 * Rewrote somewhat oinfo (?/??). Nicer, now uses page() and
6025 * Rewrote somewhat oinfo (?/??). Nicer, now uses page() and
6021 there's a cleaner distinction between what ? and ?? show.
6026 there's a cleaner distinction between what ? and ?? show.
6022
6027
6023 * Added screen_length option. Now the user can define his own
6028 * Added screen_length option. Now the user can define his own
6024 screen size for page() operations.
6029 screen size for page() operations.
6025
6030
6026 * Implemented magic shell-like functions with automatic code
6031 * Implemented magic shell-like functions with automatic code
6027 generation. Now adding another function is just a matter of adding
6032 generation. Now adding another function is just a matter of adding
6028 an entry to a dict, and the function is dynamically generated at
6033 an entry to a dict, and the function is dynamically generated at
6029 run-time. Python has some really cool features!
6034 run-time. Python has some really cool features!
6030
6035
6031 * Renamed many options to cleanup conventions a little. Now all
6036 * Renamed many options to cleanup conventions a little. Now all
6032 are lowercase, and only underscores where needed. Also in the code
6037 are lowercase, and only underscores where needed. Also in the code
6033 option name tables are clearer.
6038 option name tables are clearer.
6034
6039
6035 * Changed prompts a little. Now input is 'In [n]:' instead of
6040 * Changed prompts a little. Now input is 'In [n]:' instead of
6036 'In[n]:='. This allows it the numbers to be aligned with the
6041 'In[n]:='. This allows it the numbers to be aligned with the
6037 Out[n] numbers, and removes usage of ':=' which doesn't exist in
6042 Out[n] numbers, and removes usage of ':=' which doesn't exist in
6038 Python (it was a Mathematica thing). The '...' continuation prompt
6043 Python (it was a Mathematica thing). The '...' continuation prompt
6039 was also changed a little to align better.
6044 was also changed a little to align better.
6040
6045
6041 * Fixed bug when flushing output cache. Not all _p<n> variables
6046 * Fixed bug when flushing output cache. Not all _p<n> variables
6042 exist, so their deletion needs to be wrapped in a try:
6047 exist, so their deletion needs to be wrapped in a try:
6043
6048
6044 * Figured out how to properly use inspect.formatargspec() (it
6049 * Figured out how to properly use inspect.formatargspec() (it
6045 requires the args preceded by *). So I removed all the code from
6050 requires the args preceded by *). So I removed all the code from
6046 _get_pdef in Magic, which was just replicating that.
6051 _get_pdef in Magic, which was just replicating that.
6047
6052
6048 * Added test to prefilter to allow redefining magic function names
6053 * Added test to prefilter to allow redefining magic function names
6049 as variables. This is ok, since the @ form is always available,
6054 as variables. This is ok, since the @ form is always available,
6050 but whe should allow the user to define a variable called 'ls' if
6055 but whe should allow the user to define a variable called 'ls' if
6051 he needs it.
6056 he needs it.
6052
6057
6053 * Moved the ToDo information from README into a separate ToDo.
6058 * Moved the ToDo information from README into a separate ToDo.
6054
6059
6055 * General code cleanup and small bugfixes. I think it's close to a
6060 * General code cleanup and small bugfixes. I think it's close to a
6056 state where it can be released, obviously with a big 'beta'
6061 state where it can be released, obviously with a big 'beta'
6057 warning on it.
6062 warning on it.
6058
6063
6059 * Got the magic function split to work. Now all magics are defined
6064 * Got the magic function split to work. Now all magics are defined
6060 in a separate class. It just organizes things a bit, and now
6065 in a separate class. It just organizes things a bit, and now
6061 Xemacs behaves nicer (it was choking on InteractiveShell b/c it
6066 Xemacs behaves nicer (it was choking on InteractiveShell b/c it
6062 was too long).
6067 was too long).
6063
6068
6064 * Changed @clear to @reset to avoid potential confusions with
6069 * Changed @clear to @reset to avoid potential confusions with
6065 the shell command clear. Also renamed @cl to @clear, which does
6070 the shell command clear. Also renamed @cl to @clear, which does
6066 exactly what people expect it to from their shell experience.
6071 exactly what people expect it to from their shell experience.
6067
6072
6068 Added a check to the @reset command (since it's so
6073 Added a check to the @reset command (since it's so
6069 destructive, it's probably a good idea to ask for confirmation).
6074 destructive, it's probably a good idea to ask for confirmation).
6070 But now reset only works for full namespace resetting. Since the
6075 But now reset only works for full namespace resetting. Since the
6071 del keyword is already there for deleting a few specific
6076 del keyword is already there for deleting a few specific
6072 variables, I don't see the point of having a redundant magic
6077 variables, I don't see the point of having a redundant magic
6073 function for the same task.
6078 function for the same task.
6074
6079
6075 2001-11-24 Fernando Perez <fperez@colorado.edu>
6080 2001-11-24 Fernando Perez <fperez@colorado.edu>
6076
6081
6077 * Updated the builtin docs (esp. the ? ones).
6082 * Updated the builtin docs (esp. the ? ones).
6078
6083
6079 * Ran all the code through pychecker. Not terribly impressed with
6084 * Ran all the code through pychecker. Not terribly impressed with
6080 it: lots of spurious warnings and didn't really find anything of
6085 it: lots of spurious warnings and didn't really find anything of
6081 substance (just a few modules being imported and not used).
6086 substance (just a few modules being imported and not used).
6082
6087
6083 * Implemented the new ultraTB functionality into IPython. New
6088 * Implemented the new ultraTB functionality into IPython. New
6084 option: xcolors. This chooses color scheme. xmode now only selects
6089 option: xcolors. This chooses color scheme. xmode now only selects
6085 between Plain and Verbose. Better orthogonality.
6090 between Plain and Verbose. Better orthogonality.
6086
6091
6087 * Large rewrite of ultraTB. Much cleaner now, with a separation of
6092 * Large rewrite of ultraTB. Much cleaner now, with a separation of
6088 mode and color scheme for the exception handlers. Now it's
6093 mode and color scheme for the exception handlers. Now it's
6089 possible to have the verbose traceback with no coloring.
6094 possible to have the verbose traceback with no coloring.
6090
6095
6091 2001-11-23 Fernando Perez <fperez@colorado.edu>
6096 2001-11-23 Fernando Perez <fperez@colorado.edu>
6092
6097
6093 * Version 0.1.12 released, 0.1.13 opened.
6098 * Version 0.1.12 released, 0.1.13 opened.
6094
6099
6095 * Removed option to set auto-quote and auto-paren escapes by
6100 * Removed option to set auto-quote and auto-paren escapes by
6096 user. The chances of breaking valid syntax are just too high. If
6101 user. The chances of breaking valid syntax are just too high. If
6097 someone *really* wants, they can always dig into the code.
6102 someone *really* wants, they can always dig into the code.
6098
6103
6099 * Made prompt separators configurable.
6104 * Made prompt separators configurable.
6100
6105
6101 2001-11-22 Fernando Perez <fperez@colorado.edu>
6106 2001-11-22 Fernando Perez <fperez@colorado.edu>
6102
6107
6103 * Small bugfixes in many places.
6108 * Small bugfixes in many places.
6104
6109
6105 * Removed the MyCompleter class from ipplib. It seemed redundant
6110 * Removed the MyCompleter class from ipplib. It seemed redundant
6106 with the C-p,C-n history search functionality. Less code to
6111 with the C-p,C-n history search functionality. Less code to
6107 maintain.
6112 maintain.
6108
6113
6109 * Moved all the original ipython.py code into ipythonlib.py. Right
6114 * Moved all the original ipython.py code into ipythonlib.py. Right
6110 now it's just one big dump into a function called make_IPython, so
6115 now it's just one big dump into a function called make_IPython, so
6111 no real modularity has been gained. But at least it makes the
6116 no real modularity has been gained. But at least it makes the
6112 wrapper script tiny, and since ipythonlib is a module, it gets
6117 wrapper script tiny, and since ipythonlib is a module, it gets
6113 compiled and startup is much faster.
6118 compiled and startup is much faster.
6114
6119
6115 This is a reasobably 'deep' change, so we should test it for a
6120 This is a reasobably 'deep' change, so we should test it for a
6116 while without messing too much more with the code.
6121 while without messing too much more with the code.
6117
6122
6118 2001-11-21 Fernando Perez <fperez@colorado.edu>
6123 2001-11-21 Fernando Perez <fperez@colorado.edu>
6119
6124
6120 * Version 0.1.11 released, 0.1.12 opened for further work.
6125 * Version 0.1.11 released, 0.1.12 opened for further work.
6121
6126
6122 * Removed dependency on Itpl. It was only needed in one place. It
6127 * Removed dependency on Itpl. It was only needed in one place. It
6123 would be nice if this became part of python, though. It makes life
6128 would be nice if this became part of python, though. It makes life
6124 *a lot* easier in some cases.
6129 *a lot* easier in some cases.
6125
6130
6126 * Simplified the prefilter code a bit. Now all handlers are
6131 * Simplified the prefilter code a bit. Now all handlers are
6127 expected to explicitly return a value (at least a blank string).
6132 expected to explicitly return a value (at least a blank string).
6128
6133
6129 * Heavy edits in ipplib. Removed the help system altogether. Now
6134 * Heavy edits in ipplib. Removed the help system altogether. Now
6130 obj?/?? is used for inspecting objects, a magic @doc prints
6135 obj?/?? is used for inspecting objects, a magic @doc prints
6131 docstrings, and full-blown Python help is accessed via the 'help'
6136 docstrings, and full-blown Python help is accessed via the 'help'
6132 keyword. This cleans up a lot of code (less to maintain) and does
6137 keyword. This cleans up a lot of code (less to maintain) and does
6133 the job. Since 'help' is now a standard Python component, might as
6138 the job. Since 'help' is now a standard Python component, might as
6134 well use it and remove duplicate functionality.
6139 well use it and remove duplicate functionality.
6135
6140
6136 Also removed the option to use ipplib as a standalone program. By
6141 Also removed the option to use ipplib as a standalone program. By
6137 now it's too dependent on other parts of IPython to function alone.
6142 now it's too dependent on other parts of IPython to function alone.
6138
6143
6139 * Fixed bug in genutils.pager. It would crash if the pager was
6144 * Fixed bug in genutils.pager. It would crash if the pager was
6140 exited immediately after opening (broken pipe).
6145 exited immediately after opening (broken pipe).
6141
6146
6142 * Trimmed down the VerboseTB reporting a little. The header is
6147 * Trimmed down the VerboseTB reporting a little. The header is
6143 much shorter now and the repeated exception arguments at the end
6148 much shorter now and the repeated exception arguments at the end
6144 have been removed. For interactive use the old header seemed a bit
6149 have been removed. For interactive use the old header seemed a bit
6145 excessive.
6150 excessive.
6146
6151
6147 * Fixed small bug in output of @whos for variables with multi-word
6152 * Fixed small bug in output of @whos for variables with multi-word
6148 types (only first word was displayed).
6153 types (only first word was displayed).
6149
6154
6150 2001-11-17 Fernando Perez <fperez@colorado.edu>
6155 2001-11-17 Fernando Perez <fperez@colorado.edu>
6151
6156
6152 * Version 0.1.10 released, 0.1.11 opened for further work.
6157 * Version 0.1.10 released, 0.1.11 opened for further work.
6153
6158
6154 * Modified dirs and friends. dirs now *returns* the stack (not
6159 * Modified dirs and friends. dirs now *returns* the stack (not
6155 prints), so one can manipulate it as a variable. Convenient to
6160 prints), so one can manipulate it as a variable. Convenient to
6156 travel along many directories.
6161 travel along many directories.
6157
6162
6158 * Fixed bug in magic_pdef: would only work with functions with
6163 * Fixed bug in magic_pdef: would only work with functions with
6159 arguments with default values.
6164 arguments with default values.
6160
6165
6161 2001-11-14 Fernando Perez <fperez@colorado.edu>
6166 2001-11-14 Fernando Perez <fperez@colorado.edu>
6162
6167
6163 * Added the PhysicsInput stuff to dot_ipython so it ships as an
6168 * Added the PhysicsInput stuff to dot_ipython so it ships as an
6164 example with IPython. Various other minor fixes and cleanups.
6169 example with IPython. Various other minor fixes and cleanups.
6165
6170
6166 * Version 0.1.9 released, 0.1.10 opened for further work.
6171 * Version 0.1.9 released, 0.1.10 opened for further work.
6167
6172
6168 * Added sys.path to the list of directories searched in the
6173 * Added sys.path to the list of directories searched in the
6169 execfile= option. It used to be the current directory and the
6174 execfile= option. It used to be the current directory and the
6170 user's IPYTHONDIR only.
6175 user's IPYTHONDIR only.
6171
6176
6172 2001-11-13 Fernando Perez <fperez@colorado.edu>
6177 2001-11-13 Fernando Perez <fperez@colorado.edu>
6173
6178
6174 * Reinstated the raw_input/prefilter separation that Janko had
6179 * Reinstated the raw_input/prefilter separation that Janko had
6175 initially. This gives a more convenient setup for extending the
6180 initially. This gives a more convenient setup for extending the
6176 pre-processor from the outside: raw_input always gets a string,
6181 pre-processor from the outside: raw_input always gets a string,
6177 and prefilter has to process it. We can then redefine prefilter
6182 and prefilter has to process it. We can then redefine prefilter
6178 from the outside and implement extensions for special
6183 from the outside and implement extensions for special
6179 purposes.
6184 purposes.
6180
6185
6181 Today I got one for inputting PhysicalQuantity objects
6186 Today I got one for inputting PhysicalQuantity objects
6182 (from Scientific) without needing any function calls at
6187 (from Scientific) without needing any function calls at
6183 all. Extremely convenient, and it's all done as a user-level
6188 all. Extremely convenient, and it's all done as a user-level
6184 extension (no IPython code was touched). Now instead of:
6189 extension (no IPython code was touched). Now instead of:
6185 a = PhysicalQuantity(4.2,'m/s**2')
6190 a = PhysicalQuantity(4.2,'m/s**2')
6186 one can simply say
6191 one can simply say
6187 a = 4.2 m/s**2
6192 a = 4.2 m/s**2
6188 or even
6193 or even
6189 a = 4.2 m/s^2
6194 a = 4.2 m/s^2
6190
6195
6191 I use this, but it's also a proof of concept: IPython really is
6196 I use this, but it's also a proof of concept: IPython really is
6192 fully user-extensible, even at the level of the parsing of the
6197 fully user-extensible, even at the level of the parsing of the
6193 command line. It's not trivial, but it's perfectly doable.
6198 command line. It's not trivial, but it's perfectly doable.
6194
6199
6195 * Added 'add_flip' method to inclusion conflict resolver. Fixes
6200 * Added 'add_flip' method to inclusion conflict resolver. Fixes
6196 the problem of modules being loaded in the inverse order in which
6201 the problem of modules being loaded in the inverse order in which
6197 they were defined in
6202 they were defined in
6198
6203
6199 * Version 0.1.8 released, 0.1.9 opened for further work.
6204 * Version 0.1.8 released, 0.1.9 opened for further work.
6200
6205
6201 * Added magics pdef, source and file. They respectively show the
6206 * Added magics pdef, source and file. They respectively show the
6202 definition line ('prototype' in C), source code and full python
6207 definition line ('prototype' in C), source code and full python
6203 file for any callable object. The object inspector oinfo uses
6208 file for any callable object. The object inspector oinfo uses
6204 these to show the same information.
6209 these to show the same information.
6205
6210
6206 * Version 0.1.7 released, 0.1.8 opened for further work.
6211 * Version 0.1.7 released, 0.1.8 opened for further work.
6207
6212
6208 * Separated all the magic functions into a class called Magic. The
6213 * Separated all the magic functions into a class called Magic. The
6209 InteractiveShell class was becoming too big for Xemacs to handle
6214 InteractiveShell class was becoming too big for Xemacs to handle
6210 (de-indenting a line would lock it up for 10 seconds while it
6215 (de-indenting a line would lock it up for 10 seconds while it
6211 backtracked on the whole class!)
6216 backtracked on the whole class!)
6212
6217
6213 FIXME: didn't work. It can be done, but right now namespaces are
6218 FIXME: didn't work. It can be done, but right now namespaces are
6214 all messed up. Do it later (reverted it for now, so at least
6219 all messed up. Do it later (reverted it for now, so at least
6215 everything works as before).
6220 everything works as before).
6216
6221
6217 * Got the object introspection system (magic_oinfo) working! I
6222 * Got the object introspection system (magic_oinfo) working! I
6218 think this is pretty much ready for release to Janko, so he can
6223 think this is pretty much ready for release to Janko, so he can
6219 test it for a while and then announce it. Pretty much 100% of what
6224 test it for a while and then announce it. Pretty much 100% of what
6220 I wanted for the 'phase 1' release is ready. Happy, tired.
6225 I wanted for the 'phase 1' release is ready. Happy, tired.
6221
6226
6222 2001-11-12 Fernando Perez <fperez@colorado.edu>
6227 2001-11-12 Fernando Perez <fperez@colorado.edu>
6223
6228
6224 * Version 0.1.6 released, 0.1.7 opened for further work.
6229 * Version 0.1.6 released, 0.1.7 opened for further work.
6225
6230
6226 * Fixed bug in printing: it used to test for truth before
6231 * Fixed bug in printing: it used to test for truth before
6227 printing, so 0 wouldn't print. Now checks for None.
6232 printing, so 0 wouldn't print. Now checks for None.
6228
6233
6229 * Fixed bug where auto-execs increase the prompt counter by 2 (b/c
6234 * Fixed bug where auto-execs increase the prompt counter by 2 (b/c
6230 they have to call len(str(sys.ps1)) ). But the fix is ugly, it
6235 they have to call len(str(sys.ps1)) ). But the fix is ugly, it
6231 reaches by hand into the outputcache. Think of a better way to do
6236 reaches by hand into the outputcache. Think of a better way to do
6232 this later.
6237 this later.
6233
6238
6234 * Various small fixes thanks to Nathan's comments.
6239 * Various small fixes thanks to Nathan's comments.
6235
6240
6236 * Changed magic_pprint to magic_Pprint. This way it doesn't
6241 * Changed magic_pprint to magic_Pprint. This way it doesn't
6237 collide with pprint() and the name is consistent with the command
6242 collide with pprint() and the name is consistent with the command
6238 line option.
6243 line option.
6239
6244
6240 * Changed prompt counter behavior to be fully like
6245 * Changed prompt counter behavior to be fully like
6241 Mathematica's. That is, even input that doesn't return a result
6246 Mathematica's. That is, even input that doesn't return a result
6242 raises the prompt counter. The old behavior was kind of confusing
6247 raises the prompt counter. The old behavior was kind of confusing
6243 (getting the same prompt number several times if the operation
6248 (getting the same prompt number several times if the operation
6244 didn't return a result).
6249 didn't return a result).
6245
6250
6246 * Fixed Nathan's last name in a couple of places (Gray, not Graham).
6251 * Fixed Nathan's last name in a couple of places (Gray, not Graham).
6247
6252
6248 * Fixed -Classic mode (wasn't working anymore).
6253 * Fixed -Classic mode (wasn't working anymore).
6249
6254
6250 * Added colored prompts using Nathan's new code. Colors are
6255 * Added colored prompts using Nathan's new code. Colors are
6251 currently hardwired, they can be user-configurable. For
6256 currently hardwired, they can be user-configurable. For
6252 developers, they can be chosen in file ipythonlib.py, at the
6257 developers, they can be chosen in file ipythonlib.py, at the
6253 beginning of the CachedOutput class def.
6258 beginning of the CachedOutput class def.
6254
6259
6255 2001-11-11 Fernando Perez <fperez@colorado.edu>
6260 2001-11-11 Fernando Perez <fperez@colorado.edu>
6256
6261
6257 * Version 0.1.5 released, 0.1.6 opened for further work.
6262 * Version 0.1.5 released, 0.1.6 opened for further work.
6258
6263
6259 * Changed magic_env to *return* the environment as a dict (not to
6264 * Changed magic_env to *return* the environment as a dict (not to
6260 print it). This way it prints, but it can also be processed.
6265 print it). This way it prints, but it can also be processed.
6261
6266
6262 * Added Verbose exception reporting to interactive
6267 * Added Verbose exception reporting to interactive
6263 exceptions. Very nice, now even 1/0 at the prompt gives a verbose
6268 exceptions. Very nice, now even 1/0 at the prompt gives a verbose
6264 traceback. Had to make some changes to the ultraTB file. This is
6269 traceback. Had to make some changes to the ultraTB file. This is
6265 probably the last 'big' thing in my mental todo list. This ties
6270 probably the last 'big' thing in my mental todo list. This ties
6266 in with the next entry:
6271 in with the next entry:
6267
6272
6268 * Changed -Xi and -Xf to a single -xmode option. Now all the user
6273 * Changed -Xi and -Xf to a single -xmode option. Now all the user
6269 has to specify is Plain, Color or Verbose for all exception
6274 has to specify is Plain, Color or Verbose for all exception
6270 handling.
6275 handling.
6271
6276
6272 * Removed ShellServices option. All this can really be done via
6277 * Removed ShellServices option. All this can really be done via
6273 the magic system. It's easier to extend, cleaner and has automatic
6278 the magic system. It's easier to extend, cleaner and has automatic
6274 namespace protection and documentation.
6279 namespace protection and documentation.
6275
6280
6276 2001-11-09 Fernando Perez <fperez@colorado.edu>
6281 2001-11-09 Fernando Perez <fperez@colorado.edu>
6277
6282
6278 * Fixed bug in output cache flushing (missing parameter to
6283 * Fixed bug in output cache flushing (missing parameter to
6279 __init__). Other small bugs fixed (found using pychecker).
6284 __init__). Other small bugs fixed (found using pychecker).
6280
6285
6281 * Version 0.1.4 opened for bugfixing.
6286 * Version 0.1.4 opened for bugfixing.
6282
6287
6283 2001-11-07 Fernando Perez <fperez@colorado.edu>
6288 2001-11-07 Fernando Perez <fperez@colorado.edu>
6284
6289
6285 * Version 0.1.3 released, mainly because of the raw_input bug.
6290 * Version 0.1.3 released, mainly because of the raw_input bug.
6286
6291
6287 * Fixed NASTY bug in raw_input: input line wasn't properly parsed
6292 * Fixed NASTY bug in raw_input: input line wasn't properly parsed
6288 and when testing for whether things were callable, a call could
6293 and when testing for whether things were callable, a call could
6289 actually be made to certain functions. They would get called again
6294 actually be made to certain functions. They would get called again
6290 once 'really' executed, with a resulting double call. A disaster
6295 once 'really' executed, with a resulting double call. A disaster
6291 in many cases (list.reverse() would never work!).
6296 in many cases (list.reverse() would never work!).
6292
6297
6293 * Removed prefilter() function, moved its code to raw_input (which
6298 * Removed prefilter() function, moved its code to raw_input (which
6294 after all was just a near-empty caller for prefilter). This saves
6299 after all was just a near-empty caller for prefilter). This saves
6295 a function call on every prompt, and simplifies the class a tiny bit.
6300 a function call on every prompt, and simplifies the class a tiny bit.
6296
6301
6297 * Fix _ip to __ip name in magic example file.
6302 * Fix _ip to __ip name in magic example file.
6298
6303
6299 * Changed 'tar -x -f' to 'tar xvf' in auto-installer. This should
6304 * Changed 'tar -x -f' to 'tar xvf' in auto-installer. This should
6300 work with non-gnu versions of tar.
6305 work with non-gnu versions of tar.
6301
6306
6302 2001-11-06 Fernando Perez <fperez@colorado.edu>
6307 2001-11-06 Fernando Perez <fperez@colorado.edu>
6303
6308
6304 * Version 0.1.2. Just to keep track of the recent changes.
6309 * Version 0.1.2. Just to keep track of the recent changes.
6305
6310
6306 * Fixed nasty bug in output prompt routine. It used to check 'if
6311 * Fixed nasty bug in output prompt routine. It used to check 'if
6307 arg != None...'. Problem is, this fails if arg implements a
6312 arg != None...'. Problem is, this fails if arg implements a
6308 special comparison (__cmp__) which disallows comparing to
6313 special comparison (__cmp__) which disallows comparing to
6309 None. Found it when trying to use the PhysicalQuantity module from
6314 None. Found it when trying to use the PhysicalQuantity module from
6310 ScientificPython.
6315 ScientificPython.
6311
6316
6312 2001-11-05 Fernando Perez <fperez@colorado.edu>
6317 2001-11-05 Fernando Perez <fperez@colorado.edu>
6313
6318
6314 * Also added dirs. Now the pushd/popd/dirs family functions
6319 * Also added dirs. Now the pushd/popd/dirs family functions
6315 basically like the shell, with the added convenience of going home
6320 basically like the shell, with the added convenience of going home
6316 when called with no args.
6321 when called with no args.
6317
6322
6318 * pushd/popd slightly modified to mimic shell behavior more
6323 * pushd/popd slightly modified to mimic shell behavior more
6319 closely.
6324 closely.
6320
6325
6321 * Added env,pushd,popd from ShellServices as magic functions. I
6326 * Added env,pushd,popd from ShellServices as magic functions. I
6322 think the cleanest will be to port all desired functions from
6327 think the cleanest will be to port all desired functions from
6323 ShellServices as magics and remove ShellServices altogether. This
6328 ShellServices as magics and remove ShellServices altogether. This
6324 will provide a single, clean way of adding functionality
6329 will provide a single, clean way of adding functionality
6325 (shell-type or otherwise) to IP.
6330 (shell-type or otherwise) to IP.
6326
6331
6327 2001-11-04 Fernando Perez <fperez@colorado.edu>
6332 2001-11-04 Fernando Perez <fperez@colorado.edu>
6328
6333
6329 * Added .ipython/ directory to sys.path. This way users can keep
6334 * Added .ipython/ directory to sys.path. This way users can keep
6330 customizations there and access them via import.
6335 customizations there and access them via import.
6331
6336
6332 2001-11-03 Fernando Perez <fperez@colorado.edu>
6337 2001-11-03 Fernando Perez <fperez@colorado.edu>
6333
6338
6334 * Opened version 0.1.1 for new changes.
6339 * Opened version 0.1.1 for new changes.
6335
6340
6336 * Changed version number to 0.1.0: first 'public' release, sent to
6341 * Changed version number to 0.1.0: first 'public' release, sent to
6337 Nathan and Janko.
6342 Nathan and Janko.
6338
6343
6339 * Lots of small fixes and tweaks.
6344 * Lots of small fixes and tweaks.
6340
6345
6341 * Minor changes to whos format. Now strings are shown, snipped if
6346 * Minor changes to whos format. Now strings are shown, snipped if
6342 too long.
6347 too long.
6343
6348
6344 * Changed ShellServices to work on __main__ so they show up in @who
6349 * Changed ShellServices to work on __main__ so they show up in @who
6345
6350
6346 * Help also works with ? at the end of a line:
6351 * Help also works with ? at the end of a line:
6347 ?sin and sin?
6352 ?sin and sin?
6348 both produce the same effect. This is nice, as often I use the
6353 both produce the same effect. This is nice, as often I use the
6349 tab-complete to find the name of a method, but I used to then have
6354 tab-complete to find the name of a method, but I used to then have
6350 to go to the beginning of the line to put a ? if I wanted more
6355 to go to the beginning of the line to put a ? if I wanted more
6351 info. Now I can just add the ? and hit return. Convenient.
6356 info. Now I can just add the ? and hit return. Convenient.
6352
6357
6353 2001-11-02 Fernando Perez <fperez@colorado.edu>
6358 2001-11-02 Fernando Perez <fperez@colorado.edu>
6354
6359
6355 * Python version check (>=2.1) added.
6360 * Python version check (>=2.1) added.
6356
6361
6357 * Added LazyPython documentation. At this point the docs are quite
6362 * Added LazyPython documentation. At this point the docs are quite
6358 a mess. A cleanup is in order.
6363 a mess. A cleanup is in order.
6359
6364
6360 * Auto-installer created. For some bizarre reason, the zipfiles
6365 * Auto-installer created. For some bizarre reason, the zipfiles
6361 module isn't working on my system. So I made a tar version
6366 module isn't working on my system. So I made a tar version
6362 (hopefully the command line options in various systems won't kill
6367 (hopefully the command line options in various systems won't kill
6363 me).
6368 me).
6364
6369
6365 * Fixes to Struct in genutils. Now all dictionary-like methods are
6370 * Fixes to Struct in genutils. Now all dictionary-like methods are
6366 protected (reasonably).
6371 protected (reasonably).
6367
6372
6368 * Added pager function to genutils and changed ? to print usage
6373 * Added pager function to genutils and changed ? to print usage
6369 note through it (it was too long).
6374 note through it (it was too long).
6370
6375
6371 * Added the LazyPython functionality. Works great! I changed the
6376 * Added the LazyPython functionality. Works great! I changed the
6372 auto-quote escape to ';', it's on home row and next to '. But
6377 auto-quote escape to ';', it's on home row and next to '. But
6373 both auto-quote and auto-paren (still /) escapes are command-line
6378 both auto-quote and auto-paren (still /) escapes are command-line
6374 parameters.
6379 parameters.
6375
6380
6376
6381
6377 2001-11-01 Fernando Perez <fperez@colorado.edu>
6382 2001-11-01 Fernando Perez <fperez@colorado.edu>
6378
6383
6379 * Version changed to 0.0.7. Fairly large change: configuration now
6384 * Version changed to 0.0.7. Fairly large change: configuration now
6380 is all stored in a directory, by default .ipython. There, all
6385 is all stored in a directory, by default .ipython. There, all
6381 config files have normal looking names (not .names)
6386 config files have normal looking names (not .names)
6382
6387
6383 * Version 0.0.6 Released first to Lucas and Archie as a test
6388 * Version 0.0.6 Released first to Lucas and Archie as a test
6384 run. Since it's the first 'semi-public' release, change version to
6389 run. Since it's the first 'semi-public' release, change version to
6385 > 0.0.6 for any changes now.
6390 > 0.0.6 for any changes now.
6386
6391
6387 * Stuff I had put in the ipplib.py changelog:
6392 * Stuff I had put in the ipplib.py changelog:
6388
6393
6389 Changes to InteractiveShell:
6394 Changes to InteractiveShell:
6390
6395
6391 - Made the usage message a parameter.
6396 - Made the usage message a parameter.
6392
6397
6393 - Require the name of the shell variable to be given. It's a bit
6398 - Require the name of the shell variable to be given. It's a bit
6394 of a hack, but allows the name 'shell' not to be hardwired in the
6399 of a hack, but allows the name 'shell' not to be hardwired in the
6395 magic (@) handler, which is problematic b/c it requires
6400 magic (@) handler, which is problematic b/c it requires
6396 polluting the global namespace with 'shell'. This in turn is
6401 polluting the global namespace with 'shell'. This in turn is
6397 fragile: if a user redefines a variable called shell, things
6402 fragile: if a user redefines a variable called shell, things
6398 break.
6403 break.
6399
6404
6400 - magic @: all functions available through @ need to be defined
6405 - magic @: all functions available through @ need to be defined
6401 as magic_<name>, even though they can be called simply as
6406 as magic_<name>, even though they can be called simply as
6402 @<name>. This allows the special command @magic to gather
6407 @<name>. This allows the special command @magic to gather
6403 information automatically about all existing magic functions,
6408 information automatically about all existing magic functions,
6404 even if they are run-time user extensions, by parsing the shell
6409 even if they are run-time user extensions, by parsing the shell
6405 instance __dict__ looking for special magic_ names.
6410 instance __dict__ looking for special magic_ names.
6406
6411
6407 - mainloop: added *two* local namespace parameters. This allows
6412 - mainloop: added *two* local namespace parameters. This allows
6408 the class to differentiate between parameters which were there
6413 the class to differentiate between parameters which were there
6409 before and after command line initialization was processed. This
6414 before and after command line initialization was processed. This
6410 way, later @who can show things loaded at startup by the
6415 way, later @who can show things loaded at startup by the
6411 user. This trick was necessary to make session saving/reloading
6416 user. This trick was necessary to make session saving/reloading
6412 really work: ideally after saving/exiting/reloading a session,
6417 really work: ideally after saving/exiting/reloading a session,
6413 *everything* should look the same, including the output of @who. I
6418 *everything* should look the same, including the output of @who. I
6414 was only able to make this work with this double namespace
6419 was only able to make this work with this double namespace
6415 trick.
6420 trick.
6416
6421
6417 - added a header to the logfile which allows (almost) full
6422 - added a header to the logfile which allows (almost) full
6418 session restoring.
6423 session restoring.
6419
6424
6420 - prepend lines beginning with @ or !, with a and log
6425 - prepend lines beginning with @ or !, with a and log
6421 them. Why? !lines: may be useful to know what you did @lines:
6426 them. Why? !lines: may be useful to know what you did @lines:
6422 they may affect session state. So when restoring a session, at
6427 they may affect session state. So when restoring a session, at
6423 least inform the user of their presence. I couldn't quite get
6428 least inform the user of their presence. I couldn't quite get
6424 them to properly re-execute, but at least the user is warned.
6429 them to properly re-execute, but at least the user is warned.
6425
6430
6426 * Started ChangeLog.
6431 * Started ChangeLog.
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