vim/nerdtree
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Merge pull request #204 from techlivezheng/feature/chrootcwd

Browse Source 
Add a NERDTreeCWD command to change tree root to CWD
This commit is contained in:
Martin Grenfell 2012-11-12 02:10:45 -08:00
commit 1dc3891f96
2 changed files with 38 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
doc/NERD_tree.txt
View File

@ -137,6 +137,10 @@ The following features and functionality are provided by the NERD tree:
In any case, the current file is revealed and the cursor is placed on it.
:NERDTreeCWD *:NERDTreeCWD*
Change tree root to current directory. If no NERD tree exists for this
tab, a new tree will be opened.
------------------------------------------------------------------------------
2.2. Bookmarks *NERDTreeBookmarks*
@ -247,6 +251,7 @@ r.......Recursively refresh the current directory................|NERDTree-r|
R.......Recursively refresh the current root.....................|NERDTree-R|
m.......Display the NERD tree menu...............................|NERDTree-m|
cd......Change the CWD to the dir of the selected node...........|NERDTree-cd|
CD......Change tree root to the CWD..............................|NERDTree-CD|
I.......Toggle whether hidden files displayed....................|NERDTree-I|
f.......Toggle whether the file filters are used.................|NERDTree-f|
@ -514,6 +519,14 @@ Applies to: files and directories.
Change vims current working directory to that of the selected node.
------------------------------------------------------------------------------
*NERDTree-CD*
Default key: CD
Map option: NERDTreeMapCWD
Applies to: no restrictions.
Change tree root to vims current working directory.
------------------------------------------------------------------------------
*NERDTree-I*
Default key: I

25
plugin/NERD_tree.vim
View File

@ -140,6 +140,7 @@ call s:initVariable("g:NERDTreeMapToggleHidden", "I")
call s:initVariable("g:NERDTreeMapToggleZoom", "A")
call s:initVariable("g:NERDTreeMapUpdir", "u")
call s:initVariable("g:NERDTreeMapUpdirKeepOpen", "U")
call s:initVariable("g:NERDTreeMapCWD", "CD")
"SECTION: Script level variable declaration{{{2
if s:running_windows
@ -171,6 +172,7 @@ command! -n=1 -complete=customlist,s:completeBookmarks -bar NERDTreeFromBookmark
command! -n=0 -bar NERDTreeMirror call s:initNerdTreeMirror()
command! -n=0 -bar NERDTreeFind call s:findAndRevealPath()
command! -n=0 -bar NERDTreeFocus call NERDTreeFocus()
command! -n=0 -bar NERDTreeCWD call NERDTreeCWD()
" SECTION: Auto commands {{{1
"============================================================
augroup NERDTree
@ -2943,6 +2945,8 @@ function! s:createDefaultBindings()
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapQuit, 'scope': "all", 'callback': s."closeTreeWindow" })
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapCWD, 'scope': "all", 'callback': s."chRootCwd" })
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapRefreshRoot, 'scope': "all", 'callback': s."refreshRoot" })
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapRefresh, 'scope': "Node", 'callback': s."refreshCurrent" })
@ -3327,6 +3331,11 @@ function! NERDTreeFocus()
endif
endfunction
function! NERDTreeCWD()
call NERDTreeFocus()
call s:chRootCwd()
endfunction
" SECTION: View Functions {{{1
"============================================================
"FUNCTION: s:centerView() {{{2
@ -3467,6 +3476,7 @@ function! s:dumpHelp()
let @h=@h."\" ". g:NERDTreeMapMenu .": Show menu\n"
let @h=@h."\" ". g:NERDTreeMapChdir .":change the CWD to the\n"
let @h=@h."\" selected dir\n"
let @h=@h."\" ". g:NERDTreeMapCWD .":change tree root to CWD\n"
let @h=@h."\"\n\" ----------------------------\n"
let @h=@h."\" Tree filtering mappings~\n"
@ -4077,6 +4087,21 @@ function! s:chRoot(node)
call b:NERDTreeRoot.putCursorHere(0, 0)
endfunction
" FUNCTION: s:chRootCwd() {{{2
" changes the current root to CWD
function! s:chRootCwd()
try
let cwd = s:Path.New(getcwd())
catch /^NERDTree.InvalidArgumentsError/
call s:echo("current directory does not exist.")
return
endtry
if cwd.str() == s:TreeFileNode.GetRootForTab().path.str()
return
endif
call s:chRoot(s:TreeDirNode.New(cwd))
endfunction
" FUNCTION: s:clearBookmarks(bookmarks) {{{2
function! s:clearBookmarks(bookmarks)
if a:bookmarks ==# ''