#!/bin/sh
FILES=$(git diff --cached --name-only --diff-filter=ACM "*.js" | sed 's| |\\ |g')

if [ ! -z "$FILES" ]; then
    # Prettify all selected files
    echo "$FILES" | xargs prettier --write

    if [ $? -ne 0 ]; then
        exit 1
    fi

    # Add back the modified/prettified files to staging
    echo "$FILES" | xargs git add
fi