--- /dev/null
+/**\r
+ * Copyright winterwell Mathematics Ltd.\r
+ * @author Daniel Winterstein\r
+ * 11 Jan 2007\r
+ */\r
+package winterwell.markdown.editors;\r
+\r
+import org.eclipse.jface.text.rules.IToken;\r
+import org.eclipse.jface.text.rules.PatternRule;\r
+\r
+/**\r
+ * \r
+ *\r
+ * @author Daniel Winterstein\r
+ */\r
+public class HeaderRule extends PatternRule {\r
+ \r
+ public HeaderRule(IToken token) { \r
+ super("#", null, token, (char) 0, true, true);\r
+ setColumnConstraint(0);\r
+ }\r
+}\r