d3a92326de
PostToolUse hook auto-formats files after Edit/Write/MultiEdit with git-blob checkpoints for safe revert. Pre-commit hook for staged files. Canonical formatter scripts for py, sh, ts, sql, json (+ symlinks for js, yaml, md). Install and setup scripts for project opt-in. Includes best-practices/linting.md, HOOKS.md docs, README.md, and session log. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
32 lines
751 B
Bash
Executable File
32 lines
751 B
Bash
Executable File
#!/usr/bin/env bash
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# Formatter: Shell — shfmt + shellcheck
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# Contract: $1 = absolute file path, format in place, lint, exit 0 if clean / 1 if errors
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# Missing tools: exit 0 silently
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FILE="$1"
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[ -z "$FILE" ] && exit 0
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[ -f "$FILE" ] || exit 0
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HAD_ERRORS=0
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# Format with shfmt if available
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if command -v shfmt >/dev/null 2>&1; then
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shfmt -w "$FILE" 2>/dev/null
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fi
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# Lint with shellcheck if available
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if command -v shellcheck >/dev/null 2>&1; then
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ERRORS=$(shellcheck -f gcc "$FILE" 2>&1)
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if [ $? -ne 0 ]; then
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echo "$ERRORS" >&2
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HAD_ERRORS=1
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fi
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fi
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# If neither tool is installed, silently pass
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if ! command -v shfmt >/dev/null 2>&1 && ! command -v shellcheck >/dev/null 2>&1; then
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exit 0
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fi
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exit $HAD_ERRORS
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