#!/bin/bash
# install-hooks — Symlink version-controlled hooks into .git/hooks/
# Usage: ./scripts/install-hooks
# Example: ./scripts/install-hooks

set -euo pipefail

REPO_DIR="$(cd "$(dirname "$0")/.." && pwd)"
HOOKS_SRC="${REPO_DIR}/scripts/hooks"
HOOKS_DST="${REPO_DIR}/.git/hooks"

for hook in "${HOOKS_SRC}"/*; do
    name="$(basename "${hook}")"
    target="${HOOKS_DST}/${name}"
    if [ -e "${target}" ] && [ ! -L "${target}" ]; then
        echo "  skipping ${name}: non-symlink already exists at ${target}"
        continue
    fi
    ln -sf "${hook}" "${target}"
    echo "  installed ${name}"
done

echo "==> Hooks installed."