match special identifiers in code

sellmerfud · May 21, 2012 · 8d64bcc · 8d64bcc
1 parent 0b8e02d
commit 8d64bcc
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/Syntaxes/Scala.tmLanguage b/Syntaxes/Scala.tmLanguage
@@ -152,6 +152,10 @@
 					<key>include</key>
 					<string>#scala-symbol</string>
 				</dict>
+				<dict>
+					<key>include</key>
+					<string>#special-identifier</string>
+				</dict>
 				<dict>
 					<key>include</key>
 					<string>#char-literal</string>
@@ -769,6 +773,17 @@
 			<key>name</key>
 			<string>entity.name.symbol</string>
 		</dict>
+		<key>special-identifier</key>
+		<dict>
+			<key>comment</key>
+			<string>
+		    Match special scala style identifiers that can end with and underscore and
+		    a a not letter such as blank_?.  This way the symbol will not be colored
+		    differently.
+		  </string>
+			<key>match</key>
+			<string>\b[_$a-zA-Z][_$a-zA-Z0-9]*(?:_[^\t .,;()\[\]{}'"`\w])</string>
+		</dict>
 		<key>storage-modifiers</key>
 		<dict>
 			<key>patterns</key>