Force NERDTreeFocus to allow events to be fired when switching windows. (#1118 )

Update version number in change log.
Force NERDTreeFocus to allow events to be fired when switching windows.
2025-11-08 11:23:48 -05:00 · 2020-05-04 08:14:22 -04:00 · 2020-05-04 08:11:49 -04:00 · 2020-05-04 07:59:25 -04:00 · 2020-05-03 01:21:34 -04:00 · 2020-04-15 08:58:07 -04:00
6 changed files with 16 additions and 8 deletions
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,11 @@
        - **.PATCH**: Pull Request Title (PR Author) [PR Number](Link to PR)
 -->
 #### 6.7
+- **.9**: Force `:NERDTreeFocus` to allow events to be fired when switching windows. (PhilRunninger) [#1118](https://github.com/preservim/nerdtree/pull/1118)
+- **.8**: Fix example code for the `NERDTreeAddKeyMap()` function. (PhilRunninger) [#1116](https://github.com/preservim/nerdtree/pull/1116)
+- **.7**: Put `'%'` argument in `bufname()` for backwards compatibility. (PhilRunninger) [#1105](https://github.com/preservim/nerdtree/pull/1105)
+- **.6**: If a file's already open in the window, don't edit it again. (PhilRunninger) [#1103](https://github.com/preservim/nerdtree/pull/1103)
+- **.5**: Prevent unneeded tree creation in `:NERDTreeToggle[VCS] <path>` (PhilRunninger) [#1101](https://github.com/preservim/nerdtree/pull/1101)
 - **.4**: Add missing calls to the `shellescape()` function (lifecrisis) [#1099](https://github.com/preservim/nerdtree/pull/1099)
 - **.3**: Fix vsplit to not open empty buffers when opening previously closed file (AwkwardKore) [#1098](https://github.com/preservim/nerdtree/pull/1098)
 - **.2**: Fix infinity loop (on winvim) in FindParentVCSRoot (Eugenij-W) [#1095](https://github.com/preservim/nerdtree/pull/1095)
--- a/doc/NERDTree.txt
+++ b/doc/NERDTree.txt
@@ -1353,12 +1353,12 @@ NERDTreeAddKeyMap({options})                               *NERDTreeAddKeyMap()*
    Example: >
        call NERDTreeAddKeyMap({
               \ 'key': 'foo',
-               \ 'callback': 'NERDTreeCDHandler',
+               \ 'callback': 'NERDTreeEchoPathHandler',
               \ 'quickhelpText': 'echo full path of current node',
               \ 'scope': 'DirNode' })

-        function! NERDTreeCDHandler(dirnode)
-            call a:dirnode.changeToDir()
+        function! NERDTreeEchoPathHandler(dirnode)
+            echo a:dirnode.path.str()
        endfunction
 <
    This code should sit in a file like ~/.vim/nerdtree_plugin/mymapping.vim.
--- a/lib/nerdtree/creator.vim
+++ b/lib/nerdtree/creator.vim
@@ -366,7 +366,7 @@ function! s:Creator.toggleTabTree(dir)
    if g:NERDTree.ExistsForTab()
        if !g:NERDTree.IsOpen()
            call self._createTreeWin()
-            if !empty(a:dir)
+            if !empty(a:dir) && a:dir !=# b:NERDTree.root.path.str()
                call self.createTabTree(a:dir)
            elseif !&hidden
                call b:NERDTree.render()
--- a/lib/nerdtree/nerdtree.vim
+++ b/lib/nerdtree/nerdtree.vim
@@ -96,9 +96,9 @@ endfunction

 "FUNCTION: s:NERDTree.CursorToTreeWin(){{{1
 "Places the cursor in the nerd tree window
-function! s:NERDTree.CursorToTreeWin()
+function! s:NERDTree.CursorToTreeWin(...)
    call g:NERDTree.MustBeOpen()
-    call nerdtree#exec(g:NERDTree.GetWinNum() . 'wincmd w', 1)
+    call nerdtree#exec(g:NERDTree.GetWinNum() . 'wincmd w', a:0 >0 ? a:1 : 1)
 endfunction

 " Function: s:NERDTree.ExistsForBuffer()   {{{1
--- a/lib/nerdtree/path.vim
+++ b/lib/nerdtree/path.vim
@@ -295,7 +295,10 @@ endfunction

 " FUNCTION: Path.edit() {{{1
 function! s:Path.edit()
-    exec 'edit ' . self.str({'format': 'Edit'})
+    let l:bufname = self.str({'format': 'Edit'})
+    if bufname('%') !=# l:bufname
+        exec 'edit ' . l:bufname
+    endif
 endfunction

 " FUNCTION: Path.extractDriveLetter(fullpath) {{{1
--- a/plugin/NERD_tree.vim
+++ b/plugin/NERD_tree.vim
@@ -217,7 +217,7 @@ endfunction

 function! NERDTreeFocus()
    if g:NERDTree.IsOpen()
-        call g:NERDTree.CursorToTreeWin()
+        call g:NERDTree.CursorToTreeWin(0)
    else
        call g:NERDTreeCreator.ToggleTabTree('')
    endif
Author	SHA1	Message	Date
Phil Runninger	30ad6da984	Force NERDTreeFocus to allow events to be fired when switching windows. (#1118 )	2020-05-04 08:14:22 -04:00
Phil Runninger	3005a0e9c0	Update version number in change log.	2020-05-04 08:11:49 -04:00
Phil Runninger	a7d585f7af	Force NERDTreeFocus to allow events to be fired when switching windows.	2020-05-04 07:59:25 -04:00
Phil Runninger	5e77fb2fef	Fix example code for the NERDTreeAddKeyMap function. (#1116 ) * Fix example code for the NERDTreeAddKeyMap function. The quickhelpText didn't match what the statement in the callback function actually did. * Update version number in change log.	2020-05-03 01:21:34 -04:00
Phil Runninger	29a321d061	Put '%' argument in bufname() for backwards compatibility. (#1105 ) * Put '%' argument in bufname() for backwards compatibility. * Update version number in change log.	2020-04-15 08:58:07 -04:00
Phil Runninger	0257d64248	If a file's already open in the window, don't edit it again. (#1103 ) * If a file's already open in the window, don't edit it again. * Update version number in change log. * Make only one call to self.str().	2020-04-15 00:55:13 -04:00
Phil Runninger	2d7cb043d4	Prevent unneeded tree creation in :NERDTreeToggle[VCS] <path> (#1101 ) * Don't recreate the NERDTree if its root is the same as being requested. * Use single quotes per Vint's style recommendation. * Update version number in changelog. * Use a simpler method of getting the NERDTree root path. * Remove variable. Just compare agains the function call's result.	2020-04-13 17:05:27 -04:00