Merge pull request #1090 from bouk/open-on-find-unsaved-file

Open the parent directory when revealing a non-existent file

CHANGELOG.md

@@ -4,6 +4,8 @@
      version in an unordered list.  The format is:
         - **.PATCH**: Pull Request Title (PR Author) [PR Number](Link to PR)
 -->
+#### 6.7
+- **.0**: Open the parent directory when revealing a non-existent file with :NERDTreeFind (bouk) [#1090](https://github.com/preservim/nerdtree/pull/1090)
 #### 6.6
 - **.1**: [add] How to install using dein.vim (kazukazuinaina) [#1087](https://github.com/preservim/nerdtree/pull/1087)
 - **.0**: Add the ability to turn off directory arrows (PhilRunninger) [#1085](https://github.com/preservim/nerdtree/pull/1085)

autoload/nerdtree/ui_glue.vim

@@ -284,6 +284,7 @@ endfunction
 " FUNCTION: s:findAndRevealPath(pathStr) {{{1
 function! s:findAndRevealPath(pathStr) abort
     let l:pathStr = !empty(a:pathStr) ? a:pathStr : expand('%:p')
+    let l:revealOpts = {}
 
     if empty(l:pathStr)
         call nerdtree#echoWarning('no file for the current buffer')
@@ -292,6 +293,7 @@ function! s:findAndRevealPath(pathStr) abort
 
     if !filereadable(l:pathStr)
         let l:pathStr = fnamemodify(l:pathStr, ':h')
+        let l:revealOpts['open'] = 1
     endif
 
     try
@@ -327,7 +329,7 @@ function! s:findAndRevealPath(pathStr) abort
         call b:NERDTree.ui.setShowHidden(1)
     endif
 
-    let l:node = b:NERDTree.root.reveal(l:pathObj)
+    let l:node = b:NERDTree.root.reveal(l:pathObj, l:revealOpts)
     call b:NERDTree.render()
     call l:node.putCursorHere(1, 0)
 endfunction