pre-commit

#! /usr/bin/env sh

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

# Beautify Files
for file in $files; do js-beautify -r $file > /dev/null && git add $file; done

pass=true

echo "\nValidating JavaScript:\n"

for file in $files; do
    result=$(jshint ${file})
    if [ -z "$result" ]; then
        echo "\t\033[32mJSHint Passed: ${file}\033[0m"
    else
        echo "\t\033[31mJSHint Failed: ${file}\033[0m"
        pass=false
    fi
done

echo "\nJavaScript validation complete\n"

if ! $pass; then
    echo "\033[41mCOMMIT FAILED:\033[0m Please fix the JSHint errors and try again.\n"
    exit 1
else
    echo "\033[42mCOMMIT SUCCEEDED\033[0m\n"
fi