jistr/vim-nerdtree-tabs — pull request #58 by orthez (2014-05-01 15:47:25+00:00)
Title: toggling between focus on tree and focus on tab

Wrote a new function which toggles the focus between a tab and the tree (same behavior as Close/Open but with the Focus).

If in the tree, unfocus.
If in a tab, either create a new tree, or focus the existing tree.