Precommit git hook

pre-commit

#!/bin/sh

JS_FILES=$(git diff --cached --name-only --diff-filter=ACM | grep -E "(.js|.es6)$")
if [ "$JS_FILES" = "" ]; then
    exit 0
fi

pass=true

for file in $JS_FILES; do
    ./node_modules/.bin/jscs --config .jscsrc "$file"
    if [ $? -ne 0 ]; then
        pass=false
    fi
    ./node_modules/.bin/jshint --config .jshintrc "$file"
    if [ $? -ne 0 ]; then
        pass=false
    fi
done

if [ "$pass" = true ]; then
    exit 0
else
    echo "\033[41mCOMMIT FAILED:\033[0m Aborting commit due to errors"
    exit 1
fi