#!/bin/bash
# Based on a hook from hackernoon.com
# Source: https://hackernoon.com/automate-your-workflow-with-git-hooks-fef5d9b2a58c
#
# Verifies changes to be committed do not contain
# any 'FIXME:' comments.
#
# The hook should exit with non-zero status after issuing an appropriate
# message if it stops the commit.
#
# Requirements:
#   * Bash
#
# To enable this hook, rename this file to "pre-commit".

# Redirect output to stderr
exec 1>&2

# Define colors
RED='\033[0;31m'
NC='\033[0m'

# Define term to search for
SEARCH_TERM="FIXME:"

# Check for the presence of the SEARCH_TERM in updated files
if [[ $(git diff --cached | grep -E "^\+" | grep -v '+++ b/' | cut -c 2-) == *$SEARCH_TERM* ]]
then
	printf "${RED}Error:${NC} Found ${SEARCH_TERM} in attempted commit.\n"
	printf "Please remove all occurances of ${SEARCH_TERM} before committing.\n"
	exit 1
fi