Method: Capucine::CoffeeScript#run_watch

Defined in:
lib/coffeescript.rb

#run_watch ⇒ Object 



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# File 'lib/coffeescript.rb', line 77

def run_watch
  require 'fssm'

  files_to_lookat = File.join @cap.settings.working_dir, @cap.settings.conf['coffeescript_files_dir']
  js_generated_dir = File.join @cap.settings.working_dir, @cap.settings.conf['coffeescript_output_dir']

  coffee = @cap.coffee

  coffee_thread = Thread.new {

    FSSM.monitor(files_to_lookat, :directories => true) do
      update do |b, r|
        file = File.join b, r
        coffee.run_once file if File.extname(r) == '.coffee' # COFFEE
      end

      create do |b, r|
        file = File.join b, r
        coffee.run_once file if File.extname(r) == '.coffee' # COFFEE
      end

      delete do |b, r|

        file_name = File.expand_path File.join(b, r)
        folder_name = File.dirname file_name
        js_files = [
          File.join(js_generated_dir, r.gsub('.coffee', '.js')),
          File.join(js_generated_dir, r.gsub('.coffee', '.min.js')),
        ]

        if Dir["#{folder_name}/*"].empty? and folder_name != js_generated_dir
          # delete full dir
          to_delete = File.expand_path(File.dirname(js_files[0]))
          FileUtils.rm_r to_delete
        else
          js_files.each do |file|
            File.delete(file) if File.exist?(file)
          end
        end

      end
    end

  }

  return coffee_thread


end