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add NERDTree.getRoot() and NERDTree.ForCurrentTab()

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This commit is contained in:
Martin Grenfell 2015-11-20 01:52:38 +00:00
parent 665f326577
commit c4f8681b77
1 changed files with 10 additions and 0 deletions
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10
lib/nerdtree/nerdtree.vim
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@ -112,6 +112,16 @@ function! s:NERDTree.ForCurrentBuf()
endif
endfunction
"FUNCTION: s:NERDTree.ForCurrentTab() {{{1
function! s:NERDTree.ForCurrentTab()
if !s:NERDTree.ExistsForTab()
return
endif
let bufnr = bufnr(t:NERDTreeBufName)
return getbufvar(bufnr, "NERDTree")
endfunction
"FUNCTION: s:NERDTree.GetWinNum() {{{1
"gets the nerd tree window number for this tab
function! s:NERDTree.GetWinNum()