mirror of
https://github.com/Matir/skel.git
synced 2026-05-26 13:35:42 -07:00
81 lines
2.3 KiB
Bash
Executable File
81 lines
2.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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# --- 1. Identity Resolution ---
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# Finds the physical location of this script, regardless of symlinks
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REAL_PATH=$(realpath "$0")
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REAL_NAME=$(basename "$REAL_PATH")
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HOOKS_DIR=$(dirname "$REAL_PATH")
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CALLED_AS=$(basename "$0")
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# --- 2. Self-Installation / Sync Logic ---
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if [ "$CALLED_AS" == "$REAL_NAME" ]; then
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echo "🔧 Synchronizing Git Hook Dispatcher..."
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# Point Git to this directory
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git config core.hooksPath "$HOOKS_DIR"
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# Create symlinks for any [hook-name].d directories found
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for d in "$HOOKS_DIR"/*.d/; do
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[ -d "$d" ] || continue
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HOOK_NAME=$(basename "$d" .d)
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TARGET="$HOOKS_DIR/$HOOK_NAME"
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if [ ! -L "$TARGET" ]; then
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ln -sf "$REAL_NAME" "$TARGET"
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chmod +x "$TARGET"
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echo " ✨ Linked: $HOOK_NAME"
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fi
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done
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# Cleanup: Remove symlinks that no longer have a matching .d directory
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for link in "$HOOKS_DIR"/*; do
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if [ -L "$link" ] && [ "$(basename "$link")" != "$REAL_NAME" ]; then
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if [ ! -d "${link}.d" ]; then
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rm "$link"
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echo " 🗑️ Removed: $(basename "$link")"
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fi
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fi
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done
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echo "✅ Done."
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exit 0
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fi
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# --- 3. Selective Stdin Buffering ---
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# Buffer stdin only for hooks that expect it to prevent hanging/performance hits
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STDIN_DATA=""
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case "$CALLED_AS" in
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pre-push|post-rewrite|pre-receive|post-receive|reference-transaction)
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# Check if stdin has data (is not a terminal)
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if [ ! -t 0 ]; then
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STDIN_DATA=$(cat)
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fi
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;;
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esac
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# --- 4. Dispatch Logic ---
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SUB_HOOK_DIR="${HOOKS_DIR}/${CALLED_AS}.d"
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if [ -d "$SUB_HOOK_DIR" ]; then
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# Sort files naturally so 01- runs before 02-
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for script in $(ls "$SUB_HOOK_DIR" | sort); do
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FULL_PATH="$SUB_HOOK_DIR/$script"
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[ -x "$FULL_PATH" ] || continue
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# Replay stdin if we captured it, otherwise execute normally
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if [ -n "$STDIN_DATA" ]; then
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echo "$STDIN_DATA" | "$FULL_PATH" "$@"
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else
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"$FULL_PATH" "$@"
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fi
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# Exit immediately if any sub-script fails
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EXIT_CODE=$?
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if [ $EXIT_CODE -ne 0 ]; then
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echo "❌ Hook '$CALLED_AS' failed at: $script"
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exit $EXIT_CODE
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fi
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done
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fi
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exit 0
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