{"action":"opened","issue":{"url":"https://api.github.com/repos/scrooloose/nerdtree/issues/429","labels_url":"https://api.github.com/repos/scrooloose/nerdtree/issues/429/labels{/name}","comments_url":"https://api.github.com/repos/scrooloose/nerdtree/issues/429/comments","events_url":"https://api.github.com/repos/scrooloose/nerdtree/issues/429/events","html_url":"https://github.com/scrooloose/nerdtree/issues/429","id":65586431,"number":429,"title":"How to refresh NERDTree root node via a command?","user":{"login":"krzkrzkrz","id":390072,"avatar_url":"https://avatars.githubusercontent.com/u/390072?v=3","gravatar_id":"","url":"https://api.github.com/users/krzkrzkrz","html_url":"https://github.com/krzkrzkrz","followers_url":"https://api.github.com/users/krzkrzkrz/followers","following_url":"https://api.github.com/users/krzkrzkrz/following{/other_user}","gists_url":"https://api.github.com/users/krzkrzkrz/gists{/gist_id}","starred_url":"https://api.github.com/users/krzkrzkrz/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/krzkrzkrz/subscriptions","organizations_url":"https://api.github.com/users/krzkrzkrz/orgs","repos_url":"https://api.github.com/users/krzkrzkrz/repos","events_url":"https://api.github.com/users/krzkrzkrz/events{/privacy}","received_events_url":"https://api.github.com/users/krzkrzkrz/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-04-01T02:15:10Z","updated_at":"2015-04-01T02:15:10Z","closed_at":null,"body":"Is there a way to refresh the root node tree without the NERDTree window/buffer opened? i.e. some kind of command that we can map to a key?"}}