fix regexp in reltag toggle

should account for all special characters while preserving newlines
2013-04-12 18:00:57 -04:00
parent 3ccad2cc18
commit 5843b3037f
2 changed files with 6 additions and 1 deletions
--- a/app/assets/javascripts/utility.js
+++ b/app/assets/javascripts/utility.js
@@ -74,6 +74,10 @@
    return filtered;
  }

+  Danbooru.regexp_escape = function(string) {
+    return string.replace(/([.?*+^$[\]\\(){}|-])/g, "\\$1");
+  }
+
  $.fn.selectRange = function(start, end) {
    return this.each(function() {
      if (this.setSelectionRange) {