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# Copyright (C) 2005-2011 Canonical Ltd
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# Copyright (C) 2005-2010 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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def _run_editor(filename):
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"""Try to execute an editor to edit the commit message."""
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for candidate, candidate_source in _get_editor():
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edargs = cmdline.split(candidate)
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edargs = candidate.split(' ')
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## mutter("trying editor: %r", (edargs +[filename]))
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x = call(edargs + [filename])
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edited_content = msg_transport.get_bytes(basename)
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if edited_content == reference_content:
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if not ui.ui_factory.confirm_action(
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"Commit message was not edited, use anyway",
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"bzrlib.msgeditor.unchanged",
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if not ui.ui_factory.get_boolean(
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"Commit message was not edited, use anyway"):
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# Returning "" makes cmd_commit raise 'empty commit message
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# specified' which is a reasonable error, given the user has
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# rejected using the unedited template.
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def _create_temp_file_with_commit_template(infotext,
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ignoreline=DEFAULT_IGNORE_LINE,
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"""Create temp file and write commit template in it.
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:param infotext: Text to be displayed at bottom of message for the
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user's reference; currently similar to 'bzr status'. The text is
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:param infotext: Text to be displayed at bottom of message
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for the user's reference;
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currently similar to 'bzr status'.
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The text is already encoded.
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:param ignoreline: The separator to use above the infotext.
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:param start_message: The text to place above the separator, if any.
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This will not be removed from the message after the user has edited
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it. The string is already encoded
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:param start_message: The text to place above the separator, if any.
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This will not be removed from the message
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after the user has edited it.
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The string is already encoded
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:return: 2-tuple (temp file name, hasinfo)
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tmp_fileno, msgfilename = tempfile.mkstemp(prefix='bzr_log.',
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dir=tmpdir, text=True)
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msgfilename = osutils.basename(msgfilename)
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msgfile = os.fdopen(tmp_fileno, 'w')
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if start_message is not None:
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These are all empty initially.
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Hooks.__init__(self, "bzrlib.msgeditor", "hooks")
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self.add_hook('commit_message_template',
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self.create_hook(HookPoint('commit_message_template',
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"Called when a commit message is being generated. "
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"commit_message_template is called with the bzrlib.commit.Commit "
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"object and the message that is known so far. "
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"could be the same as it was given. When there are multiple "
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"hooks registered for commit_message_template, they are chained "
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"with the result from the first passed into the second, and so "
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"on.", (1, 10), None))
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hooks = MessageEditorHooks()