Refuse commit when there are debug code present.

pre-commit

#!/bin/sh
#
# Aborts commit if grepping diff encounters JS or Ruby debug lines.


has_console_log=$(git diff --cached | grep '^\+\s*console\.log\(.*\)')
has_console_dir=$(git diff --cached | grep '^\+\s*console\.dir\(.*\)')
has_ruby_debug=$(git diff --cached | grep "^\+\s*\(require \['\"\]ruby-debug\['\"\];\?\)\?\s*debugger")


if [ "$has_console_log" != "" ]
then
    echo "ERROR: You have console.log in your commit."
    exit 1
fi

if [ "$has_console_dir" != "" ]
then
    echo "ERROR: You have console.dir in your commit."
    exit 1
fi

if [ "$has_ruby_debug" != "" ]
then
    echo "ERROR: You have \"require 'ruby-debug'\" or \"debugger\" in your commit."
    exit 1
fi