ylib/nerdtree
ylib/nerdtree
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fixes to secondary nerd trees for the q mapping

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make sure we always go back to the right buffer, and if there is no
buffer to go back to, close the window
This commit is contained in:
Martin Grenfell 2009-01-10 17:35:21 +13:00
parent 495e906169
commit 6e9a5d4cea
1 changed files with 5 additions and 5 deletions

10
plugin/NERD_tree.vim

@ -2074,6 +2074,8 @@ function! s:initNerdTreeInPlace(dir)
return return
endtry endtry
"we want the directory buffer to disappear when we do the :edit below
setlocal bufhidden=wipe
let previousBuf = expand("#") let previousBuf = expand("#")
@ -2081,9 +2083,7 @@ function! s:initNerdTreeInPlace(dir)
"all independent "all independent
exec "silent edit " . s:nextBufferName() exec "silent edit " . s:nextBufferName()
if previousBuf !~ s:NERDTreeBufName . '.*' let b:NERDTreePreviousBuf = bufnr(previousBuf)
let b:NERDTreePreviousBuf = previousBuf
endif
let b:NERDTreeRoot = s:TreeDirNode.New(path) let b:NERDTreeRoot = s:TreeDirNode.New(path)
call b:NERDTreeRoot.open() call b:NERDTreeRoot.open()
@ -2091,7 +2091,7 @@ function! s:initNerdTreeInPlace(dir)
"throwaway buffer options "throwaway buffer options
setlocal noswapfile setlocal noswapfile
setlocal buftype=nofile setlocal buftype=nofile
setlocal bufhidden=delete setlocal bufhidden=hide
setlocal nowrap setlocal nowrap
setlocal foldcolumn=0 setlocal foldcolumn=0
setlocal nobuflisted setlocal nobuflisted
@ -3185,7 +3185,7 @@ endfunction
" FUNCTION: s:closeTreeWindow() {{{2 " FUNCTION: s:closeTreeWindow() {{{2
" close the tree window " close the tree window
function! s:closeTreeWindow() function! s:closeTreeWindow()
if b:NERDTreeType == "secondary" && exists("b:NERDTreePreviousBuf") if b:NERDTreeType == "secondary" && b:NERDTreePreviousBuf != -1
exec "buffer " . b:NERDTreePreviousBuf exec "buffer " . b:NERDTreePreviousBuf
else else
if winnr("$") > 1 if winnr("$") > 1