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# Copyright 2018 The Meson development team
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# http://www.apache.org/licenses/LICENSE-2.0
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import pathlib
import subprocess
from concurrent.futures import ThreadPoolExecutor
from ..compilers import lang_suffixes
def clangformat(srcdir_name, builddir_name):
srcdir = pathlib.Path(srcdir_name)
suffixes = set(lang_suffixes['c']).union(set(lang_suffixes['cpp']))
suffixes.add('h')
futures = []
with ThreadPoolExecutor() as e:
for f in (x for suff in suffixes for x in srcdir.glob('**/*.' + suff)):
strf = str(f)
if strf.startswith(builddir_name):
continue
futures.append(e.submit(subprocess.check_call, ['clang-format', '-style=file', '-i', strf]))
[x.result() for x in futures]
return 0
def run(args):
srcdir_name = args[0]
builddir_name = args[1]
return clangformat(srcdir_name, builddir_name)
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