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Fix new NERDTrees' width when previous one was in the only window. (#1153)

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* Fix new NERDTrees' width when previous one was in the only window.

When leaving a NERDTree buffer, its window's width is remembered so that
that width can be used when showing the buffer again in a new window. If
NERDTree is the only window when leaving the buffer, it remembers the
whole width of the editor. When a new NERDTree window is created, it is
sized such that there is only a very small window for files to be opened
into.

To fix this, if NERDTree is the ONLY window, remember its width as the
value of g:NERDTreeWinSize, not the width of the editor.

* Update version number in change log.
This commit is contained in:
Phil Runninger
2020-07-14 07:20:48 -04:00
committed by GitHub
parent aa37cb40da
commit f8aa749985
2 changed files with 2 additions and 1 deletions
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2
lib/nerdtree/ui.vim
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@@ -368,7 +368,7 @@ function! s:UI.saveScreenState()
call g:NERDTree.CursorToTreeWin()
let self._screenState['oldPos'] = getpos('.')
let self._screenState['oldTopLine'] = line('w0')
let self._screenState['oldWindowSize']= winwidth('')
let self._screenState['oldWindowSize'] = winnr('$')==1 ? g:NERDTreeWinSize : winwidth('')
call nerdtree#exec(win . 'wincmd w', 1)
catch
endtry