If the NERDTree is zoomed when 'o'pening a file, unzoom it. - nerdtree

commit 192b07ce1fb9a7a273232639cd2514f41e8a79af
parent e653a682705234e9bffac0c32995f339e66df684
Author: Phil Runninger (mac) <prunninger@vhtcx.com>
Date:   Tue,  7 Aug 2018 09:00:39 -0400

If the NERDTree is zoomed when 'o'pening a file, unzoom it.

'go' does not trigger this new behavior, because focus remains in the
NERDTree.

Diffstat:
M lib/nerdtree/opener.vim  | 3 +++

1 file changed, 3 insertions(+), 0 deletions(-)
diff --git a/lib/nerdtree/opener.vim b/lib/nerdtree/opener.vim
@@ -244,6 +244,9 @@ endfunction
 
 " FUNCTION: Opener._openFile() {{{1
 function! s:Opener._openFile()
+    if !self._stay && exists("b:NERDTreeZoomed") && b:NERDTreeZoomed
+        call b:NERDTree.ui.toggleZoom()
+    endif
 
     if self._reuseWindow()
         return