message: Add completion inside \autocite with (pre)(post) args
  Fix
diff: @@ -130,7 +130,7 @@ export class Completer implements vscode.CompletionItemProvider {
  let payload: any
  switch (type) {
  case 'citation':
  - reg = /(?:\\[a-zA-Z]*[Cc]ite[a-zA-Z]*\*?(?:(?:\[[^[\]]*\])*(?:{[^{}]*})?)*{([^}]*)$)|(?:\\bibentry{([^}]*)$)/
  + reg = /(?:\\[a-zA-Z]*[Cc]ite[a-zA-Z]*\*?(?:\([^[)]*\)){0,2}(?:(?:\[[^[\]]*\])*(?:{[^{}]*})?)*{([^}]*)$)|(?:\\bibentry{([^}]*)$)/
  provider = this.citation
  break
  case 'reference':
  