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path: root/scripts/setup-hooks.sh
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#!/usr/bin/env bash

set -o errexit -o nounset -o pipefail
shopt -s inherit_errexit lastpipe

script_dir="$( dirname -- "${BASH_SOURCE[0]}" )"
script_dir="$( cd -- "$script_dir" && pwd )"

setup_clang_format_hook() {
	local gitdir
	gitdir="$( git rev-parse --git-dir )"
	local hooks_dir
	hooks_dir="$gitdir/hooks"

	local symlink_dest
	symlink_dest="$( realpath "--relative-to=$hooks_dir" -- "$script_dir/pre-commit.sh" )"

	ln -fs -- "$symlink_dest" "$hooks_dir/pre-commit"
}

main() {
	cd -- "$script_dir"
	setup_clang_format_hook
}

main