Delete gcl, drover, and trychange

gclient_utils.py

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Generic utils."""
 
 import codecs
 import cStringIO
 import datetime
 import logging
@@ skipping 1038 matching lines @@
         work_queue.exceptions.put((sys.exc_info(), self))
       finally:
         logging.info('_Worker.run(%s) done', self.item.name)
         work_queue.ready_cond.acquire()
         try:
           work_queue.ready_cond.notifyAll()
         finally:
           work_queue.ready_cond.release()
 
 
-def GetEditor(git, git_editor=None):
+def GetEditor(git_editor=None):
   """Returns the most plausible editor to use.
 
   In order of preference:
   - GIT_EDITOR/SVN_EDITOR environment variable
   - core.editor git configuration variable (if supplied by git-cl)
   - VISUAL environment variable
   - EDITOR environment variable
   - vi (non-Windows) or notepad (Windows)
 
   In the case of git-cl, this matches git's behaviour, except that it does not
   include dumb terminal detection.
-
-  In the case of gcl, this matches svn's behaviour, except that it does not
-  accept a command-line flag or check the editor-cmd configuration variable.
   """
-  if git:
-    editor = os.environ.get('GIT_EDITOR') or git_editor
-  else:
-    editor = os.environ.get('SVN_EDITOR')
+  editor = os.environ.get('GIT_EDITOR') or git_editor
   if not editor:
     editor = os.environ.get('VISUAL')
   if not editor:
     editor = os.environ.get('EDITOR')
   if not editor:
     if sys.platform.startswith('win'):
       editor = 'notepad'
     else:
       editor = 'vi'
   return editor
 
 
 def RunEditor(content, git, git_editor=None):
   """Opens up the default editor in the system to get the CL description."""
   file_handle, filename = tempfile.mkstemp(text=True, prefix='cl_description')
   # Make sure CRLF is handled properly by requiring none.
   if '\r' in content:
     print >> sys.stderr, (
         '!! Please remove \\r from your change description !!')
   fileobj = os.fdopen(file_handle, 'w')
   # Still remove \r if present.
   content = re.sub('\r?\n', '\n', content)
   # Some editors complain when the file doesn't end in \n.
   if not content.endswith('\n'):
     content += '\n'
   fileobj.write(content)
   fileobj.close()
 
   try:
-    editor = GetEditor(git, git_editor=git_editor)
+    editor = GetEditor(git_editor=git_editor)
     if not editor:
       return None
     cmd = '%s %s' % (editor, filename)
     if sys.platform == 'win32' and os.environ.get('TERM') == 'msys':
       # Msysgit requires the usage of 'env' to be present.
       cmd = 'env ' + cmd
     try:
       # shell=True to allow the shell to handle all forms of quotes in
       # $EDITOR.
       subprocess2.check_call(cmd, shell=True)
@@ skipping 106 matching lines @@
     # Just incase we have some ~/blah paths.
     target = os.path.abspath(os.path.expanduser(target))
     if os.path.isfile(target) and os.access(target, os.X_OK):
       return target
     if sys.platform.startswith('win'):
       for suffix in ('.bat', '.cmd', '.exe'):
         alt_target = target + suffix
         if os.path.isfile(alt_target) and os.access(alt_target, os.X_OK):
           return alt_target
   return None