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Add split explorer to NERDTree #1389

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merged 7 commits into from
Dec 23, 2023
Merged

Add split explorer to NERDTree #1389

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3c924b4
create a explorer command that opens a window tree at specified
msibal6 Dec 12, 2023
18cf1c6
update CHANGELOG.md
msibal6 Dec 12, 2023
3cb4f90
Update CHANGELOG.md
msibal6 Dec 12, 2023
92528d6
revert CHANGELOG.md
msibal6 Dec 12, 2023
5b36ce5
CreateExplorerTree matches :Explore command
msibal6 Dec 12, 2023
035e5d6
prevent empty split when calling NERDTreeExplorer with invalid arg fr…
msibal6 Dec 12, 2023
d6fc841
NERDTreeExplore/CreateExploreTree checks for hidden and
msibal6 Dec 21, 2023
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1 change: 1 addition & 0 deletions autoload/nerdtree/ui_glue.vim
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Original file line number Diff line number Diff line change
Expand Up @@ -642,6 +642,7 @@ endfunction
function! nerdtree#ui_glue#setupCommands() abort
command! -n=? -complete=dir -bar NERDTree :call g:NERDTreeCreator.CreateTabTree('<args>')
command! -n=? -complete=dir -bar NERDTreeToggle :call g:NERDTreeCreator.ToggleTabTree('<args>')
command! -n=? -complete=dir -bar NERDTreeExplore :call g:NERDTreeCreator.CreateExploreTree('<args>')
command! -n=0 -bar NERDTreeClose :call g:NERDTree.Close()
command! -n=1 -complete=customlist,nerdtree#completeBookmarks -bar NERDTreeFromBookmark call g:NERDTreeCreator.CreateTabTree('<args>')
command! -n=0 -bar NERDTreeMirror call g:NERDTreeCreator.CreateMirror()
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23 changes: 23 additions & 0 deletions lib/nerdtree/creator.vim
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Expand Up @@ -38,6 +38,29 @@ function! s:Creator.BufNamePrefix()
return 'NERD_tree_'
endfunction

" FUNCTION: s:Creator.CreateExploreTree(dir) {{{1
function! s:Creator.CreateExploreTree(dir)
try
let path = g:NERDTreePath.New(a:dir)
catch /^NERDTree.InvalidArgumentsError/
call nerdtree#echo('Invalid directory name:' . a:dir)
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return
endtry

let creator = s:Creator.New()
if getbufinfo('%')[0].changed && !&hidden && !&autowriteall
let l:splitLocation = g:NERDTreeWinPos ==# 'left' || g:NERDTreeWinPos ==# 'top' ? 'topleft ' : 'botright '
let l:splitDirection = g:NERDTreeWinPos ==# 'left' || g:NERDTreeWinPos ==# 'right' ? 'vertical' : ''
silent! execute l:splitLocation . l:splitDirection . ' new'
else
silent! execute 'enew'
endif

call creator.createWindowTree(a:dir)
"we want windowTree buffer to disappear after moving to any other buffer
setlocal bufhidden=wipe
endfunction

" FUNCTION: s:Creator.CreateTabTree(a:name) {{{1
function! s:Creator.CreateTabTree(name)
let creator = s:Creator.New()
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