39 lines
1.2 KiB
Plaintext
39 lines
1.2 KiB
Plaintext
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#!/bin/sh
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# This file is part of the coreboot project.
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#
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# Copyright (C) 2018 Google Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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#
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# DESCR: Run clang-format on white-listed directories
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LC_ALL=C export LC_ALL
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# until we require this by default, we need a list of opted-in directories
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if [ ! -f .clang-format-scope ]; then
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exit 0
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fi
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files_to_check=$(git log HEAD~..HEAD --format= --name-only $(cat .clang-format-scope) |grep "\.[ch]$")
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# nothing to do
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if [ -z "$files_to_check" ]; then
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exit 0
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fi
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if [ $(clang-format $files_to_check | wc -l) -gt 0 ]; then
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if [ "$(git diff --no-prefix HEAD~..HEAD -- $files_to_check | clang-format-diff)" != "" ]; then
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echo "Coding style mismatch. The following patch fixes it:"
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git diff --no-prefix HEAD~..HEAD -- $files_to_check | clang-format-diff
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exit 0
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fi
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fi
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