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Add horizontal position options to g:NERDTreeWinPos (#1363)

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Ali Rezvani 2023-09-03 07:15:35 +03:30 committed by GitHub
parent 6895e5259e
commit 1f2e28d476
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2 changed files with 13 additions and 5 deletions
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9
doc/NERDTree.txt
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@ -1128,7 +1128,7 @@ setting is used.
------------------------------------------------------------------------------ ------------------------------------------------------------------------------
*NERDTreeWinPos* *NERDTreeWinPos*
Values: "left" or "right" Values: "left", "right", "top" or "bottom"
Default: "left". Default: "left".
This setting is used to determine where NERDTree window is placed on the This setting is used to determine where NERDTree window is placed on the
@ -1138,6 +1138,13 @@ This setting makes it possible to use two different explorer plugins
simultaneously. For example, you could have the taglist plugin on the left of simultaneously. For example, you could have the taglist plugin on the left of
the window and the NERDTree on the right. the window and the NERDTree on the right.
When setting this variable to "top" or "bottom" make sure to also change the
|NERDTreeWinSize| to a more reasonable size.
For example:
>
let g:NERDTreeWinSize = 15
<
------------------------------------------------------------------------------ ------------------------------------------------------------------------------
*NERDTreeWinSize* *NERDTreeWinSize*
Values: a positive integer. Values: a positive integer.

9
lib/nerdtree/creator.vim
View File

@ -182,16 +182,17 @@ endfunction
" Initialize the NERDTree window. Open the window, size it properly, set all " Initialize the NERDTree window. Open the window, size it properly, set all
" local options, etc. " local options, etc.
function! s:Creator._createTreeWin() function! s:Creator._createTreeWin()
let l:splitLocation = g:NERDTreeWinPos ==# 'left' ? 'topleft ' : 'botright ' let l:splitLocation = g:NERDTreeWinPos ==# 'left' || g:NERDTreeWinPos ==# 'top' ? 'topleft ' : 'botright '
let l:splitDirection = g:NERDTreeWinPos ==# 'left' || g:NERDTreeWinPos ==# 'right' ? 'vertical' : ''
let l:splitSize = g:NERDTreeWinSize let l:splitSize = g:NERDTreeWinSize
if !g:NERDTree.ExistsForTab() if !g:NERDTree.ExistsForTab()
let t:NERDTreeBufName = self._nextBufferName() let t:NERDTreeBufName = self._nextBufferName()
silent! execute l:splitLocation . 'vertical ' . l:splitSize . ' new' silent! execute l:splitLocation . l:splitDirection . ' ' . l:splitSize . ' new'
silent! execute 'edit ' . t:NERDTreeBufName silent! execute 'edit ' . t:NERDTreeBufName
silent! execute 'vertical resize '. l:splitSize silent! execute l:splitDirection . ' resize '. l:splitSize
else else
silent! execute l:splitLocation . 'vertical ' . l:splitSize . ' split' silent! execute l:splitLocation . l:splitDirection . ' ' . l:splitSize . ' split'
silent! execute 'buffer ' . t:NERDTreeBufName silent! execute 'buffer ' . t:NERDTreeBufName
endif endif