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>
75 lines
2.2 KiB
Bash
Executable File
75 lines
2.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Set up formatters for a project by symlinking selected formatters from claude-foundations.
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#
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# Usage: setup-formatters.sh <project-dir> <ext> [<ext> ...]
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# Example: setup-formatters.sh ~/dev/claude/projects/my-project py sh
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#
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# This creates a formatters/ directory in the target project and symlinks
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# the requested formatter scripts from claude-foundations/formatters/.
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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FOUNDATIONS_FORMATTERS="$(cd "$SCRIPT_DIR/../formatters" && pwd)"
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if [ $# -lt 2 ]; then
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echo "Usage: $(basename "$0") <project-dir> <ext> [<ext> ...]"
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echo ""
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echo "Available formatters:"
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for f in "$FOUNDATIONS_FORMATTERS"/*; do
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[ -e "$f" ] || continue
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NAME="$(basename "$f")"
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if [ -L "$f" ]; then
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TARGET="$(readlink "$f")"
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echo " $NAME → $TARGET"
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else
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echo " $NAME"
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fi
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done
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exit 1
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fi
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PROJECT_DIR="$1"
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shift
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if [ ! -d "$PROJECT_DIR" ]; then
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echo "Error: $PROJECT_DIR is not a directory" >&2
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exit 1
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fi
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DEST="$PROJECT_DIR/formatters"
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mkdir -p "$DEST"
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# Compute relative path from project formatters/ to foundations formatters/
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REL_PATH="$(python3 -c "import os.path; print(os.path.relpath('$FOUNDATIONS_FORMATTERS', '$DEST'))")"
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echo "Setting up formatters in $DEST"
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echo ""
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for EXT in "$@"; do
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SRC="$FOUNDATIONS_FORMATTERS/$EXT"
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if [ ! -e "$SRC" ]; then
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echo " ✗ $EXT — not found in $FOUNDATIONS_FORMATTERS" >&2
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continue
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fi
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ln -sf "$REL_PATH/$EXT" "$DEST/$EXT"
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echo " ✓ $EXT"
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done
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echo ""
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echo "Done. Add formatters/ to your .gitignore or commit the symlinks."
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# Also set up pre-commit hook if git repo
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if git -C "$PROJECT_DIR" rev-parse --git-dir >/dev/null 2>&1; then
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GIT_DIR="$(git -C "$PROJECT_DIR" rev-parse --git-dir)"
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PRECOMMIT="$GIT_DIR/hooks/pre-commit"
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PRECOMMIT_SRC="$SCRIPT_DIR/../hooks/pre-commit-lint.sh"
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if [ ! -e "$PRECOMMIT" ]; then
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ln -sf "$(cd "$(dirname "$PRECOMMIT_SRC")" && pwd)/$(basename "$PRECOMMIT_SRC")" "$PRECOMMIT"
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echo "Git pre-commit hook installed: $PRECOMMIT → pre-commit-lint.sh"
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else
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echo "Git pre-commit hook already exists at $PRECOMMIT (not overwritten)."
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fi
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fi
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