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c45a7b473f
Co-Authored-By: MatthewBeshay <92357869+MatthewBeshay@users.noreply.github.com> #163 got deleted.
34 lines
809 B
Bash
34 lines
809 B
Bash
#!/usr/bin/env bash
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set -euo pipefail
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formatter="${CLANG_FORMAT_BIN:-clang-format-19}"
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base_ref="${1:-}"
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head_ref="${2:-HEAD}"
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if [[ -z "$base_ref" ]]; then
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if git rev-parse --verify HEAD^ >/dev/null 2>&1; then
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base_ref="$(git rev-parse HEAD^)"
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else
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echo "No comparison base available; skipping clang-format check."
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exit 0
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fi
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fi
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diff_output="$(
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git diff --name-only --diff-filter=ACMR "$base_ref" "$head_ref" -- \
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'*.c' '*.cc' '*.cpp' '*.cxx' '*.h' '*.hh' '*.hpp' '*.hxx' '*.inl'
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)"
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if [[ -z "$diff_output" ]]; then
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echo "No changed C/C++ files to check."
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exit 0
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fi
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mapfile -t files <<<"$diff_output"
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echo "Checking formatting for changed files:"
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printf ' %s\n' "${files[@]}"
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"$formatter" --version
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"$formatter" --dry-run --Werror "${files[@]}" |