Commit ec5939f4 for codemirror.net

commit ec5939f4f220e22d2643dddb43ea67095550ebd3
Author: Jan T. Sott <git@idleberg.com>
Date:   Sat Dec 4 03:19:22 2021 +0100

    [nsis mode] fix language strings pattern

diff --git a/mode/nsis/nsis.js b/mode/nsis/nsis.js
index b21bcf1a..9d327266 100644
--- a/mode/nsis/nsis.js
+++ b/mode/nsis/nsis.js
@@ -77,7 +77,7 @@ CodeMirror.defineSimpleMode("nsis",{
     {regex: /\${[\!\w\.:-]+}/, token: "variable-2"},

     // Language String
-    {regex: /\$\([\w\.:-]+\)/, token: "variable-3"}
+    {regex: /\$\([\!\w\.:-]+\)/, token: "variable-3"}
   ],
   comment: [
     {regex: /.*?\*\//, token: "comment", next: "start"},