message: Fix Citation browser auto-complete remove all chars in brackets
diff: @@ -100,7 +100,9 @@ export class Citation {
  const content = editor.document.getText(new vscode.Range(new vscode.Position(0, 0), editor.selection.start))
  let start = editor.selection.start
  if (content.lastIndexOf('\\cite') > content.lastIndexOf('}')) {
  - start = editor.document.positionAt(content.lastIndexOf('{') + 1)
  + const curlyStart = content.lastIndexOf('{') + 1
  + const commaStart = content.lastIndexOf(',') + 1
  + start = editor.document.positionAt(curlyStart > commaStart ? curlyStart : commaStart)
  }
  editor.edit(edit => edit.replace(new vscode.Range(start, editor.selection.start), selected.description))
  .then(() => editor.selection = new vscode.Selection(editor.selection.end, editor.selection.end))
  