#!/bin/bash
# Usage: runs the linter as a pre-commit hook, FE:
# 1. mv pre-commit .git/hooks
# 2. chmod +x .git/hooks/pre-commit
# Git hook documentation is available at https://git-scm.com/book/en/v2/Customizing-Git-Git-Hooks
LINTER_COMMAND="npm run lint"
echo "---------------------------------------"
echo "Running pre-commit linter command: $LINTER_COMMAND"
echo "---------------------------------------"
echo
$LINTER_COMMAND
LINTER_EXIT_STATUS=$?
echo "Linter exited with status code $LINTER_EXIT_STATUS"
if [ $LINTER_EXIT_STATUS != 0 ]
    then
        echo
        echo "---------------------------------------------------------------"
        echo -e "\033[1mCommit failed due to linter errors (╯°□°）╯︵ ┻━┻)\033[0m"
        echo "Linter command was $LINTER_COMMAND"
        echo "If you're sure you know what you're doing, you can use"
        echo "'git commit --no-verify' to skip the linter verification"
        echo "---------------------------------------------------------------"
        exit $LINTER_EXIT_STATUS
fi