I am using RSyntaxTextArea and RSTALanguageSupport for a project. I tried to register the RSyntaxTextArea by doing :
textArea = new RSyntaxTextArea();
textArea.setSyntaxEditingStyle(SyntaxConstants.);
LanguageSupportFactory.get().register(textArea);
But it says : Cannot find org.fife.ui.autocomplete.CompletionProvider So I added the AutoCompletion library. Then it says :
Exception in thread "main" java.lang.NoSuchMethodError: org.fife.rsta.ac.html.HtmlCellRenderer.getIcon(Ljava/lang/String;)Ljavax/swing/Icon;
What am I doing wrong ? Please help me