For \w, consider all including unicode characters

lichess-org · May 24, 2016 · 6e2c5e2 · 6e2c5e2
1 parent 5cfe876
commit 6e2c5e2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/templating/StringHelper.scala b/app/templating/StringHelper.scala
@@ -52,7 +52,7 @@ trait StringHelper { self: NumberHelper =>
  // https://github.com/ornicar/lila/blob/master/modules/security/src/main/DataForm.scala#L34-L44
  // Example: everyone says @ornicar is a pretty cool guy
  // False example: Write to [email protected], @1
- private val atUsernameRegex = """\B@(?>[a-zA-Z_-][\w-]{1,19})(?![\w-])""".r
+ private val atUsernameRegex = """\B@(?>[a-zA-Z_-][\w-]{1,19})(?U)(?![\w-])""".r
 
  private val urlRegex = """(?i)\b((?:https?:https://|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}/)(?:[^\s<>]+|\(([^\s<>]+|(\([^\s<>]+\)))*\))+(?:\(([^\s<>]+|(\([^\s<>]+\)))*\)|[^\s`!\[\]{};:'".,<>?«»“”‘’]))""".r