pre-push.sh

#!/bin/bash
#
# INSTALL:
# chmod +x pre-push
# mv -i pre-push .git/hooks/pre-push

warning=false
alias grep='grep --color=auto'

LINTS="TODO
console.log
debugger"

for lint in $LINTS; do
    MATCHES=$(git diff --stat --cached --name-only origin/master | xargs grep --color=always -n "$lint")
    if [[ $MATCHES != "" ]]; then
        echo -e "\e[33;1mWARN\e[0m: You have included a file containing a '\e[31;1m$lint\e[0m' in your push"
        printf "${MATCHES}\n"
        echo
        warning=true
    fi
done

if $warning; then
    exec < /dev/tty
    echo -en "\e[34;1m[PRE-PUSH]\e[0m Continue push? (\e[31;1my\e[0m/\e[32;2;1mN\e[0m): "
    read REPLY
    if [[ ! $REPLY =~ ^[Yy]$ ]]; then
        echo "Not accepting push"
        exit 1
    fi
fi