!636
!standard functions
!class _javax 19

main {
  psvm {
    String snippetID = "#1000592";
    boolean run = false;
    
    for args { // nifty new syntax provided by #680
      if (arg.equals("run"))
        run = true;
      else if (isSnippetID(arg))
        snippetID = arg;
      else
        System.out.println("Ignoring unknown argument " + arg);
    }

    print "\nComment interpreter starting."
    System.out.println("\nWorking on snippet: " + snippetID);
    String text = loadSnippet(snippetID);
    List<Comment> comments = getSnippetComments(snippetID);
    for (Comment c : comments) {
      System.out.println(c.user_name + " (" + c.user_id + ") says: " + c.text);
      if (c.user_id == 1) {
        Matcher m = Pattern.compile("entire subst (#\\d+)").matcher(c.text);
        if (m.matches()) {
          String newSnippetID = m.group(1);
          System.out.println("Replacing with " + newSnippetID);
          text = loadSnippet(newSnippetID);
        }
      }
    }
    System.out.println("Result:\n\n" + text + "\n");
    
    if (run) {
      print "Running."
      Class main = compileAndLoadMainClass(text);
      System.out.println("Calling main method.\n");
      call(main, "main", new Object[] {new String[0]});
    }
  }
}

Began life as a copy of #737