Add symbol # to allowed syntax

Author: nikitaeverywhere

package.json

@@ -5,7 +5,7 @@
   "printableName": "Cache Web Terminal",
   "description": "Web-based terminal emulator for Caché administering.",
   "author": "ZitRo",
-  "version": "4.7.0",
+  "version": "4.7.1",
   "gaID": "UA-83005064-2",
   "releaseNumber": 26,
   "scripts": {

src/client/js/parser/grammar.js

@@ -642,7 +642,8 @@ rule("expression").split(
         ),
         char({ value: "|", class: "special" }).char({ value: "|", class: "special" }),
         char({ value: "[", class: "special" }),
-        char({ value: "]", class: "special" })
+        char({ value: "]", class: "special" }),
+        char({ value: "#", class: "special" })
     ).optWhitespace().call("expression"),
     any()
 ).exit().end();