~bzr-gtk/bzr-gtk/gtk2

#!/usr/bin/python

from bzrlib import errors, merge_directive

from bzrlib.plugin import load_plugins

from bzrlib.plugins.gtk import open_display

load_plugins()

import sys

if len(sys.argv) < 2:

	print "Usage: handle-patch <path>"

	sys.exit(1)

path = sys.argv[1]

try:

	from bzrlib.plugins.gtk.diff import (DiffController,

										 MergeDirectiveController)

	if path == '-':

		lines = sys.stdin.readlines()

	else:

		lines = open(path, 'rb').readlines()

	lines = [l.replace('\r\n', '\n') for l in lines]

	try:

		directive = merge_directive.MergeDirective.from_lines(lines)

	except errors.NotAMergeDirective:

		controller = DiffController(path, lines, allow_dirty=True)

	else:

		controller = MergeDirectiveController(path, directive)

	window = controller.window

	window.show()

	gtk = open_display()

	window.connect("destroy", gtk.main_quit)

except Exception, e:

	from bzrlib.plugins.gtk.dialog import error_dialog

	error_dialog('Error', str(e))

	raise

gtk.main()