#!/bin/bash set -o errexit set -o nounset set -o pipefail function rust() { cargo fmt } function node() { pnpm format } if [[ "$#" -eq 0 ]]; then set -o xtrace rust node else case "$1" in rust) set -o xtrace rust ;; node) set -o xtrace node ;; *) echo "Invalid argument: $1" exit 1 ;; esac exit 0 fi