26 lines
624 B
Bash
26 lines
624 B
Bash
#!/usr/bin/env sh
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set -eu
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failed=0
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cr=$(printf '\r')
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staged_shell_files=$(git diff --cached --name-only --diff-filter=ACMR | grep -E '\.sh$' || true)
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for file in $staged_shell_files; do
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mode=$(git ls-files --stage -- "$file" | awk '{print $1}')
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if [ "$mode" != "100755" ]; then
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echo "ERROR: $file is not executable in Git index. Run: git add --chmod=+x $file" >&2
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failed=1
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fi
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if git show ":$file" | grep -q "$cr"; then
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echo "ERROR: $file contains CRLF in staged content. Use LF line endings." >&2
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failed=1
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fi
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done
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if [ "$failed" -ne 0 ]; then
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echo "Pre-commit check failed." >&2
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exit 1
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fi
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