// Toggle between view and controller
String find_current_method(){
  curpos= textArea.getCaretPosition();
  txt= textArea.getText();
  off= txt.lastIndexOf("def ", curpos);
  if(off != -1){
    lo= textArea.getLineOfOffset(off);
    eol= textArea.getLineEndOffset(lo);
    p= txt.lastIndexOf("(", eol);
    if(p != -1 && p > off)
      eol= p-1;
    
    return txt.substring(off+4, eol).trim();
  }
  
  return null;
}

String baseDir = buffer.getPath();
String name = buffer.getName();
if (baseDir != null) {
    if ((off=baseDir.lastIndexOf(File.separator+"views"+File.separator, baseDir.length())) != -1) {
        lastIndex = baseDir.lastIndexOf(File.separator, baseDir.length());
	newname = baseDir.substring(off+7, lastIndex);
        baseDir = baseDir.substring(0, off);
        action = name.substring(0, name.length() - 6);
	
	openfile = new File(baseDir + File.separator + "controllers" + File.separator + newname + "_controller.rb");

        if(openfile.exists())
          {
              jEdit.openFile(view, baseDir + File.separator + "controllers" + File.separator + newname + "_controller.rb");
              return true;
          }
    } else {
      lastIndex = baseDir.lastIndexOf(File.separator, baseDir.length());
      baseDir = baseDir.substring(0, lastIndex-11);
      newname = name.substring(0, name.length() - 14);
      action= find_current_method();
      if(action != null){
	fn= baseDir + File.separator + "views" + File.separator + newname + File.separator + action + ".rhtml";
	openfile = new File(fn);
	
	if(openfile.exists()){
	  jEdit.openFile(view, fn);
	  return true;
	}
      }
    }

}