         cwd: atom.project.getPath()
         env: process.env
 
-      stdout = (output) => @displayOutput(output, "stdout")
-      stderr = (output) => @displayOutput(output, "stderr")
+      stdout = (output) => @display(@lang, "stdout", output)
+      stderr = (output) => @display(@lang, "stderr", output)
       exit = (return_code) -> console.log("Exited with #{return_code}")
 
       @bufferedProcess = new BufferedProcess({command, args, options, stdout, stderr, exit})

    @check()

    if @err?
      @displayError()
      @err = null
      @stop()
    else

        "new?title=Add%20support%20for%20" + @lang + "'>issue on GitHub" +
        "</a> or send your own Pull Request"

  display: (title, css, line)->
    @heading.text(title)
    @output.append("<pre class='line #{css}'>#{line}</pre>")
