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#!/usr/bin/env python
# This file is part of LilyPond, the GNU music typesetter.
#
# LilyPond is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# LilyPond is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
import __main__
import optparse
import os
import sys
import re
import langdefs
import buildlib
verbose = 0
use_colors = False
lang = 'C'
C = lang
def dir_lang (file, lang, lang_dir_index):
path_components = file.split ('/')
path_components[lang_dir_index] = lang
return os.path.join (*path_components)
# ugh, this is complicated; where has the good old 'git rev-parse' gone?
vc_revision_parse = 'git log -1 --pretty=format:%%H %s'
def do_file (file_name, lang_codes):
if verbose:
sys.stderr.write ('%s...\n' % file_name)
split_file_name = file_name.split ('/')
d1, d2 = split_file_name[0:2]
if d1 in lang_codes:
check_lang = d1
lang_dir_index = 0
elif d2 in lang_codes:
check_lang = d2
lang_dir_index = 1
else:
check_lang = lang
if check_lang == C:
raise Exception ('cannot determine language for ' + file_name)
else:
if os.path.splitext (file_name)[1] == '.texidoc':
original = file_name.replace (os.path.join (check_lang, 'texidocs'), 'snippets', 1)
original = original.replace ('.texidoc', '.ly', 1)
else:
original = dir_lang (file_name, '', lang_dir_index)
translated_contents = open (file_name).read ()
## experimental feature
if not touch_committishes in (current_revision, 'HEAD'):
(changes_in_original, error) = \
buildlib.check_translated_doc (original,
file_name,
translated_contents,
upper_revision=touch_committishes)
if not error and not changes_in_original in ('', '\n'):
translated_contents = \
buildlib.revision_re.sub ('GIT committish: ' + current_revision,
translated_contents, 1)
f = open (file_name, 'w').write (translated_contents)
return
(diff_string, error) \
= buildlib.check_translated_doc (original,
file_name,
translated_contents,
color=use_colors and not update_mode)
if error:
sys.stderr.write ('warning: %s: %s' % (file_name, error))
if update_mode:
if error or len (diff_string) >= os.path.getsize (original):
buildlib.read_pipe (text_editor + ' ' + file_name + ' ' + original)
elif diff_string:
diff_file = original + '.diff'
f = open (diff_file, 'w')
f.write (diff_string)
f.close ()
buildlib.read_pipe (text_editor + ' ' + file_name + ' ' + diff_file)
os.remove (diff_file)
else:
sys.stdout.write (diff_string)
def usage ():
sys.stdout.write (r'''
Usage:
check-translation [--language=LANG] [--verbose] [--update] [-t COMMIT] FILE...
''')
def do_options ():
global lang, verbose, update_mode, touch_committishes, use_colors
p = optparse.OptionParser (usage=\
"check-translation [--language=LANG] [--verbose] [--update] [-t COMMIT] FILE...",
description="")
p.add_option ("--language",
action='store',
default=C,
dest="language",
metavar='LL',
help="assume document language ISO 639 code LL by default")
p.add_option ("--no-color",
action='store_false',
default=True,
dest="color",
help="do not print ANSI-colored output")
p.add_option ("--verbose",
action='store_true',
default=False,
dest="verbose",
help="print details, including executed shell commands")
p.add_option ('-t',
action='store',
default='HEAD',
dest="touch_committishes",
metavar='COMMIT',
help='[EXPERIMENTAL] update committishes of all files that were up to \
date at commit COMMIT')
p.add_option ('-u', "--update",
action='store_true',
default=False,
dest='update_mode',
help='call $EDITOR to update the translation')
(options, files) = p.parse_args ()
verbose = options.verbose
lang = options.language
use_colors = options.color
update_mode = options.update_mode
touch_committishes = options.touch_committishes
return files
def main ():
global update_mode, text_editor, touch_committishes, current_revision
files = do_options ()
if 'EDITOR' in os.environ:
text_editor = os.environ['EDITOR']
else:
update_mode = False
buildlib.verbose = verbose
(parsed_revision, error) = buildlib.read_pipe (vc_revision_parse % touch_committishes)
if error:
sys.stderr.write ('warning: %s' % error)
else:
touch_committishes = parsed_revision.strip ()
current_revision = buildlib.read_pipe (vc_revision_parse % 'HEAD')[0]
for i in files:
do_file (i, langdefs.LANGDICT.keys ())
if __name__ == '__main__':
main ()
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