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a031239a5d
This re-enables whitelisting of specific filetypes to avoid diffs including irrelevant changes in case of formatting issues. It also fixes a missing exit code.
44 lines
1.0 KiB
Bash
Executable File
44 lines
1.0 KiB
Bash
Executable File
#!/bin/bash
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#
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# Code formatting presubmit
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#
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# This presubmit script ensures that code under the src/flutter directory is
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# formatted according to the Flutter engine style requirements. On failure, a
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# diff is emitted that can be applied from within the src/flutter directory
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# via:
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#
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# patch -p0 < diff.patch
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set -e
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echo "Checking formatting..."
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case "$(uname -s)" in
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Darwin)
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OS="mac-x64"
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;;
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Linux)
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OS="linux-x64"
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;;
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*)
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echo "Unknown operating system."
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exit -1
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;;
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esac
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# Tools
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CLANG_FORMAT="../buildtools/$OS/clang/bin/clang-format"
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CLANG_FORMAT_DIFF="../buildtools/$OS/clang/share/clang/clang-format-diff.py"
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$CLANG_FORMAT --version
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# Compute the diffs.
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FILETYPES="*.c *.cc *.cpp *.h *.m *.mm"
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DIFF_OPTS="-U0 --no-color"
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DIFFS="$(git diff $DIFF_OPTS -- master $FILETYPES | "$CLANG_FORMAT_DIFF" -p1 -binary "$CLANG_FORMAT")"
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if [[ ! -z "$DIFFS" ]]; then
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echo ""
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echo "ERROR: Some files are formatted incorrectly. To fix, apply diffs below via patch -p0:"
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echo "$DIFFS"
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exit 1
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fi
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