diff options
Diffstat (limited to 'content_scripts')
| -rw-r--r-- | content_scripts/mode_find.coffee | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/content_scripts/mode_find.coffee b/content_scripts/mode_find.coffee index 9b47cfbd..8c4286ae 100644 --- a/content_scripts/mode_find.coffee +++ b/content_scripts/mode_find.coffee @@ -132,10 +132,7 @@ class FindMode extends Mode # show a the number of results. We can grep on document.body.innerText, as it should be indistinguishable # from the internal representation used by window.find. else - # escape all special characters, so RegExp just parses the string 'as is'. - # Taken from http://stackoverflow.com/questions/3446170/escape-string-for-use-in-javascript-regex - escapeRegExp = /[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g - parsedNonRegexQuery = @query.parsedQuery.replace(escapeRegExp, (char) -> "\\" + char) + parsedNonRegexQuery = Utils.escapeRegexSpecialCharacters @query.parsedQuery pattern = new RegExp(parsedNonRegexQuery, "g" + (if @query.ignoreCase then "i" else "")) text = document.body.innerText @query.matchCount = text.match(pattern)?.length |