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fix: session restore for nerdtree buffers. (#1405)

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This commit is contained in:
Ali Rezvani
2024-02-07 15:07:25 +03:30
committed by GitHub
parent bc606c43e2
commit 60b5e602e9
3 changed files with 51 additions and 7 deletions
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24
lib/nerdtree/creator.vim
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@@ -118,7 +118,7 @@ function! s:Creator.createWindowTree(dir)
"we need a unique name for each window tree buffer to ensure they are
"all independent
exec g:NERDTreeCreatePrefix . ' edit ' . self._nextBufferName()
exec g:NERDTreeCreatePrefix . ' edit ' . self._nextBufferName('win')
call self._createNERDTree(path, 'window')
let b:NERDTree._previousBuf = bufnr(previousBuf)
@@ -210,7 +210,7 @@ function! s:Creator._createTreeWin()
let l:splitSize = g:NERDTreeWinSize
if !g:NERDTree.ExistsForTab()
let t:NERDTreeBufName = self._nextBufferName()
let t:NERDTreeBufName = self._nextBufferName('tab')
silent! execute l:splitLocation . l:splitDirection . ' ' . l:splitSize . ' new'
silent! execute 'edit ' . t:NERDTreeBufName
silent! execute l:splitDirection . ' resize '. l:splitSize
@@ -244,10 +244,22 @@ function! s:Creator.New()
return newCreator
endfunction
" FUNCTION: s:Creator._nextBufferName() {{{1
" returns the buffer name for the next nerd tree
function! s:Creator._nextBufferName()
let name = s:Creator.BufNamePrefix() . self._nextBufferNumber()
" FUNCTION: s:Creator._nextBufferName(type='') {{{1
" gets an optional buffer type of either 'tab' or 'win'.
" returns the buffer name for the next nerd tree of such type.
function! s:Creator._nextBufferName(...)
if a:0 > 0
let type = a:1
else
let type = ''
end
let name = s:Creator.BufNamePrefix()
if type ==# 'tab'
let name = name . 'tab_'
elseif type ==# 'win'
let name = name . 'win_'
endif
let name = name . self._nextBufferNumber()
return name
endfunction