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