message: Fix Add intellisense for refrange commands
  These commands are provided by the cleveref package and take two
  references as arguments.
diff: @@ -130,7 +130,7 @@ export class Completer implements vscode.CompletionItemProvider {
  provider = this.citation
  break
  case 'reference':
  - reg = /(?:\\hyperref\[([^\]]*)(?!\])$)|(?:(?:\\(?!hyper)[a-zA-Z]*ref[a-zA-Z]*\*?(?:\[[^[\]]*\])?){([^}]*)$)/
  + reg = /(?:\\hyperref\[([^\]]*)(?!\])$)|(?:(?:\\(?!hyper)[a-zA-Z]*ref[a-zA-Z]*\*?(?:\[[^[\]]*\])?){([^}]*)$)|(?:\\[Cc][a-z]*refrange\*?{[^{}]*}{([^}]*)$)/
  provider = this.reference
  break
  case 'environment':
  