Lytovchenko, Danylo
40 lines
800 B
Bash
40 lines
800 B
Bash
#!/usr/bin/env bash
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set -euo pipefail
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RANGE=""
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while [[ $# -gt 0 ]]; do
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echo $1
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echo $2
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case "$1" in
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--range)
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RANGE="$2"
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shift 2
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;;
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*)
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echo "Unknown arg $1" >&2
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exit 64
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;;
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esac
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done
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regex='\.(c|cc|cpp|cxx|h|hh|hpp|hxx)$'
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if [[ -n $RANGE ]]; then
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files=$(git diff --name-only "$RANGE" | grep -E "$regex" || true)
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else
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files=$(git diff --cached --name-only --diff-filter=ACMR | grep -E "$regex" || true)
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fi
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echo "Checking $files"
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[[ -z $files ]] && exit 0
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clang_bin="${CLANG_FORMAT:-clang-format}"
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if ! command -v "$clang_bin" >/dev/null 2>&1; then
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if [[ -x "/c/Program Files/LLVM/bin/clang-format.exe" ]]; then
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clang_bin="/c/Program Files/LLVM/bin/clang-format.exe"
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fi
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fi
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"$clang_bin" -style=file --dry-run -fallback-style=none -n -Werror $files
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