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move b:NERDTreePreviousBuf into NERDTree class

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Martin Grenfell
2015-11-14 13:10:08 +00:00
parent 5c20274761
commit 4d8a0c90cb
3 changed files with 7 additions and 3 deletions
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4
autoload/nerdtree/ui_glue.vim
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@@ -208,8 +208,8 @@ endfunction
" FUNCTION: s:closeTreeWindow() {{{1
" close the tree window
function! s:closeTreeWindow()
if b:NERDTree.isWinTree() && b:NERDTreePreviousBuf != -1
exec "buffer " . b:NERDTreePreviousBuf
if b:NERDTree.isWinTree() && b:NERDTree.previousBuf() != -1
exec "buffer " . b:NERDTree.previousBuf()
else
if winnr("$") > 1
call g:NERDTree.Close()

2
lib/nerdtree/creator.vim
View File

@@ -103,8 +103,8 @@ function! s:Creator.createWindowTree(dir)
"all independent
exec "silent edit " . self._nextBufferName()
let b:NERDTreePreviousBuf = bufnr(previousBuf)
call self._createNERDTree(path, "window")
let b:NERDTree._previousBuf = bufnr(previousBuf)
call self._setCommonBufOptions()
call b:NERDTree.render()

4
lib/nerdtree/nerdtree.vim
View File

@@ -140,6 +140,10 @@ function! s:NERDTree.PathFilters()
return s:NERDTree._PathFilters
endfunction
"FUNCTION: s:NERDTree.previousBuf() {{{1
function! s:NERDTree.previousBuf()
return self._previousBuf
endfunction
"FUNCTION: s:NERDTree.render() {{{1
"A convenience function - since this is called often