Contents

module Phare
  module Checks
    class JavaScriptJSHint
      attr_reader :status

      def initialize(directory)
        @config = File.expand_path("#{directory}.jshintrc", __FILE__)
        @path = File.expand_path("#{directory}app/assets/javascripts/**/*", __FILE__)
        @command = "jshint --config #{@config} --extra-ext .js,.es6.js #{@path}"
      end

      def run
        if should_run?
          print_banner
          system(@command)
          @status = $CHILD_STATUS.exitstatus

          if @status == 0
            puts 'No code style errors found.'
          else
            puts "Something went wrong. Program exited with #{@status}"
          end

          puts ''
        else
          @status = 0
        end
      end

    protected

      def should_run?
        !`which jshint`.empty? && File.exists?(@config)
      end

      def print_banner
        puts '---------------------------------------------'
        puts 'Running JSHint to check for JavaScript style…'
        puts '---------------------------------------------'
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
phare-0.2	lib/phare/checks/javascript_jshint.rb
phare-0.1.2	lib/phare/checks/javascript_jshint.rb