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# SPDX-License-Identifier: Apache-2.0
# Copyright 2016 The Meson development team
from __future__ import annotations
import os
import argparse
import subprocess
import tempfile
import shlex
import shutil
import typing as T
parser = argparse.ArgumentParser()
parser.add_argument('command')
parser.add_argument('--build-dir', default='')
parser.add_argument('-i', '--input', default='')
parser.add_argument('-o', '--output', default='')
parser.add_argument('--itstool', default='itstool')
parser.add_argument('--its', action='append', default=[])
parser.add_argument('mo_files', nargs='+')
def run_join(build_dir: str, itstool: str, its_files: T.List[str], mo_files: T.List[str],
in_fname: str, out_fname: str) -> int:
if not mo_files:
print('No mo files specified to use for translation.')
return 1
with tempfile.TemporaryDirectory(prefix=os.path.basename(in_fname), dir=build_dir) as tmp_dir:
# copy mo files to have the right names so itstool can infer their locale
locale_mo_files = []
for mo_file in mo_files:
if not os.path.exists(mo_file):
print(f'Could not find mo file {mo_file}')
return 1
if not mo_file.endswith('.mo'):
print(f'File is not a mo file: {mo_file}')
return 1
# determine locale of this mo file
parts = mo_file.partition('LC_MESSAGES')
if parts[0].endswith((os.sep, '/')):
locale = os.path.basename(parts[0][:-1])
else:
locale = os.path.basename(parts[0])
tmp_mo_fname = os.path.join(tmp_dir, locale + '.mo')
shutil.copy(mo_file, tmp_mo_fname)
locale_mo_files.append(tmp_mo_fname)
cmd = shlex.split(itstool)
if its_files:
for fname in its_files:
cmd.extend(['-i', fname])
cmd.extend(['-j', in_fname,
'-o', out_fname])
cmd.extend(locale_mo_files)
return subprocess.call(cmd)
def run(args: T.List[str]) -> int:
options = parser.parse_args(args)
command = options.command
build_dir = os.environ.get('MESON_BUILD_ROOT', os.getcwd())
if options.build_dir:
build_dir = options.build_dir
if command == 'join':
return run_join(build_dir,
options.itstool,
options.its,
options.mo_files,
options.input,
options.output)
else:
print('Unknown subcommand.')
return 1
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