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# Copyright (C) 2005, 2006 by Canonical Ltd
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# Bazaar-NG -- distributed version control
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# Copyright (C) 2005 by Canonical Ltd
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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if sys.platform == 'win32':
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for editor in 'wordpad.exe', 'notepad.exe':
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for editor in ['vi', 'pico', 'nano', 'joe']:
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elif os.name == "posix":
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def _run_editor(filename):
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"""Try to execute an editor to edit the commit message."""
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for e in _get_editor():
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edargs = e.split(' ')
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x = call(edargs + [filename])
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# We're searching for an editor, so catch safe errors and continue
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if e.errno in (errno.ENOENT, ):
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x = call(edargs + [filename])
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raise BzrError("Could not start any editor.\nPlease specify one with:\n"
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" - $BZR_EDITOR\n - editor=/some/path in %s\n - $EDITOR" % \
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config.config_filename())
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DEFAULT_IGNORE_LINE = "%(bar)s %(msg)s %(bar)s" % \
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{ 'bar' : '-' * 14, 'msg' : 'This line and the following will be ignored' }
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def edit_commit_message(infotext, ignoreline=DEFAULT_IGNORE_LINE):
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raise BzrError("Could not start any editor. "
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"Please specify $EDITOR or use ~/.bzr.conf/editor")
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def edit_commit_message(infotext, ignoreline=None):
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"""Let the user edit a commit message in a temp file.
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This is run if they don't give a message or
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if ignoreline is None:
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ignoreline = "-- This line and the following will be ignored --"
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tmp_fileno, msgfilename = tempfile.mkstemp(prefix='bzr_log.', dir=u'.')
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tmp_fileno, msgfilename = tempfile.mkstemp()
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msgfile = os.close(tmp_fileno)
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if infotext is not None and infotext != "":
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msgfile = file(msgfilename, "w")
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msgfile.write("\n%s\n\n%s" % (ignoreline, infotext))
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msgfile.write("\n\n%s\n\n%s" % (ignoreline, infotext))
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try: os.unlink(msgfilename)
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except IOError: pass
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def make_commit_message_template(working_tree, specific_files):
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"""Prepare a template file for a commit into a branch.
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Returns a unicode string containing the template.
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# TODO: Should probably be given the WorkingTree not the branch
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# TODO: make provision for this to be overridden or modified by a hook
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# TODO: Rather than running the status command, should prepare a draft of
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# the revision to be committed, then pause and ask the user to
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# confirm/write a message.
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from StringIO import StringIO # must be unicode-safe
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from bzrlib.status import show_tree_status
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status_tmp = StringIO()
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show_tree_status(working_tree, specific_files=specific_files,
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return status_tmp.getvalue()