}
public void init(String contentType) {
setContentType(contentType);
DefaultSyntaxKit kit = (DefaultSyntaxKit) getEditorKit();
kit.deinstallComponent(this, "jsyntaxpane.components.LineNumbersRuler");
kit.installComponent(this, "com.qspin.qtaste.ui.jedit.LineNumberPanel");
installAdditionalPopup();
setFont(new Font("monospaced", Font.PLAIN, 12));
setTabs(4);
ActionMap actions = this.getActionMap();