add some preconfigured editors

IPython/Extensions/ipy_editors.py

@@ -1,43 +1,79 b''
 """ 'editor' hooks for common editors that work well with ipython
 
 They should honor the line number argument, at least.
 
 Contributions are *very* welcome.
 """
 
 import IPython.ipapi
 ip = IPython.ipapi.get()
 
 from IPython.Itpl import itplns
 import os
 
 def install_editor(run_template, wait = False):
     """ Gets a template in format "myeditor bah bah $file bah bah $line
     
     Installs the editor that is called by IPython, instead of the default
     notepad or vi.
+    
+    If wait is true, wait until the user presses enter before returning,
+    to facilitate non-blocking editors that exit immediately after
+    the call.
     """
     
     def call_editor(self, file, line):
         if line is None:
             line = 0
         cmd = itplns(run_template, locals())
         print ">",cmd
         os.system(cmd)
         if wait:
             raw_input("Press Enter when done editing:")
 
     ip.set_hook('editor',call_editor)
 
+
+# in these, exe is always the path/name of the executable. Useful
+# if you don't have the editor directory in your path
+
 def komodo(exe = 'komodo'):
-    """ Activestate Komodo [Edit]
-    
-    Warning - komodo does not block, so can't be used for plain %edit
-    
-    """
+    """ Activestate Komodo [Edit] """
     install_editor(exe + ' -l $line "$file"', wait = True)
 
 def scite(exe = "scite"):
-    """ Exe is the executable name of your scite.
+    """ SciTE or Sc1 """
+    install_editor(exe + ' "$file" -goto:$line')
+
+def notepadplusplus(exe = 'notepad++'):
+    """ Notepad++ http://notepad-plus.sourceforge.net """
+    install_editor(exe + ' -n$line "$file"')
+    
+def jed(exe = 'jed'):
+    """ JED, the lightweight emacsish editor """
+    install_editor(exe + ' +$line "$file"')
+
+def idle(exe = None):
+    """ Idle, the editor bundled with python
+    
+    Should be pretty smart about finding the executable.
     """
-    install_editor(exe + ' "$file" -goto:$line')
  No newline at end of file
+    if exe is None:
+        import idlelib
+        p = os.path.dirname(idlelib.__file__)
+        exe = p + '/idle.py'
+    install_editor(exe + ' "$file"')
+        
+
+# these are untested, report any problems
+
+def emacs(exe = 'emacs'):
+    install_editor(exe + ' +$line "$file"')
+
+def gnuclient(exe= 'gnuclient'):
+    install_editor(exe + ' -nw +$line "$file"')
+
+def crimson_editor(exe = 'cedt.exe'):
+    install_editor(exe + ' /L:%line "$file"')
+   
+    
  No newline at end of file

IPython/UserConfig/ipy_user_conf.py

@@ -1,73 +1,75 b''
 """ User configuration file for IPython
 
 This is a more flexible and safe way to configure ipython than *rc files
 (ipythonrc, ipythonrc-pysh etc.)
 
 This file is always imported on ipython startup. You can import the
 ipython extensions you need here (see IPython/Extensions directory).
 
 Feel free to edit this file to customize your ipython experience.
 
 Note that as such this file does nothing, for backwards compatibility.
 Consult e.g. file 'ipy_profile_sh.py' for an example of the things 
 you can do here.
 
 See http://ipython.scipy.org/moin/IpythonExtensionApi for detailed
 description on what you could do here.
 """
 
 # Most of your config files and extensions will probably start with this import
 
 import IPython.ipapi
 ip = IPython.ipapi.get()
 
 # You probably want to uncomment this if you did %upgrade -nolegacy
 # import ipy_defaults    
 
 import os   
 
 def main():
     # Handy tab-completers for %cd, %run, import etc.
     # Try commenting this out if you have completion problems/slowness
     # import ipy_stock_completers
     
     # uncomment if you want to get ipython -p sh behaviour
     # without having to use command line switches
     
     # import ipy_profile_sh
 
     
     # Configure your favourite editor?
     # Good idea e.g. for %edit os.path.isfile
 
     #import ipy_editors
     
     # Choose one of these:
     
     #ipy_editors.scite()
     #ipy_editors.scite('c:/opt/scite/scite.exe')
     #ipy_editors.komodo()
+    #ipy_editors.idle()
+    # ... or many others, try 'ipy_editors??' after import to see them
     
     # Or roll your own:
     #ipy_editors.install_editor("c:/opt/jed +$line $file")
     
     
     o = ip.options
     # An example on how to set options
     #o.autocall = 1
     o.system_verbose = 0
     
     #import_all("os sys")
     #execf('~/_ipython/ns.py')
 
 # some config helper functions you can use 
 def import_all(modules):
     """ Usage: import_all("os sys") """ 
     for m in modules.split():
         ip.ex("from %s import *" % m)
         
 def execf(fname):
     """ Execute a file in user namespace """
     ip.ex('execfile("%s")' % os.path.expanduser(fname))
 
 main()