#!/usr/bin/env bash
# Install git hooks for the roux-server project.
# Run once:  ./scripts/install-hooks
set -euo pipefail

HOOK_SRC="$(cd "$(dirname "${BASH_SOURCE[0]}")/git-hooks" && pwd)"
# Determine git hooks directory — supports both regular repos and worktrees
GIT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)/.git"
if [ -f "$GIT_DIR" ]; then
    # Worktree: .git is a file pointing to the real gitdir
    GIT_DIR="$(cut -d' ' -f2 "$GIT_DIR")"
fi
HOOK_DST="${GIT_DIR}/hooks"

mkdir -p "$HOOK_DST"
echo "Installing git hooks from $HOOK_SRC -> $HOOK_DST"

for hook in "$HOOK_SRC"/*; do
    name=$(basename "$hook")
    ln -sf "$hook" "$HOOK_DST/$name"
    echo "  $name installed"
done

echo "Done."