git-pre-commit/gulp/args.js

You can run the pre-commit with any build tool (Gulp, Grunt etc..) and it will ignore all the **unstaged changes** that wasn't added to the git index (using the command ```git add```).

const yargs = require('yargs');

module.exports = {
  showProccesedFiles: yargs.argv.show || false,
  all: yargs.argv.all,
  path: yargs.argv.path,
  fix: yargs.argv.fix,
  env: yargs.argv.env ? yargs.argv.env : (process.env.NODE_ENV ? process.env.NODE_ENV : 'production')
};