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remove the old api functions

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marty 2009-08-12 00:53:57 +12:00
parent a052a0db65
commit 59257d7a3a
2 changed files with 1 additions and 75 deletions
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36
doc/NERD_tree.txt
View File

@ -949,41 +949,7 @@ This option is used to change the size of the NERD tree when it is loaded.
==============================================================================
4. Hacking the NERD tree *NERDTreeHacking*
Public functions ~
The script provides 2 public functions for your hacking pleasure. Their
signatures are: >
function! NERDTreeGetCurrentNode()
function! NERDTreeGetCurrentPath()
<
The first returns the node object that the cursor is currently on, while the
second returns the corresponding path object.
This is probably a good time to mention that the script implements prototype
style OO. To see the functions that each class provides you can read look at
the code.
Use the node objects to manipulate the structure of the tree. Use the path
objects to access the files/directories the tree nodes represent.
The NERD tree filetype ~
NERD tree buffers have a filetype of "nerdtree". You can use this to hack the
NERD tree via autocommands (on |FileType|) or via an ftplugin.
For example, putting this code in ~/.vim/ftplugin/nerdtree.vim would override
the o mapping, making it open the selected node in a new gvim instance. >
nnoremap <silent> <buffer> o :call <sid>openInNewVimInstance()<cr>
function! s:openInNewVimInstance()
let p = NERDTreeGetCurrentPath()
if p != {}
silent exec "!gvim " . p.strForOS(1) . "&"
endif
endfunction
<
This way you can add new mappings or :commands or override any existing
mapping.
TODO: fill in when new api is complete
==============================================================================
5. About *NERDTreeAbout*

40
plugin/NERD_tree.vim
View File

@ -2421,46 +2421,6 @@ let g:NERDTreeDirNode = s:TreeDirNode
let g:NERDTreeFileNode = s:TreeFileNode
let g:NERDTreeBookmark = s:Bookmark
"Returns the node that the cursor is currently on.
"
"If the cursor is not in the NERDTree window, it is temporarily put there.
"
"If no NERD tree window exists for the current tab, a NERDTree.NoTreeForTab
"exception is thrown.
"
"If the cursor is not on a node then an empty dictionary {} is returned.
function! NERDTreeGetCurrentNode()
if !s:treeExistsForTab() || !s:isTreeOpen()
throw "NERDTree.NoTreeForTabError: there is no NERD tree open for the current tab"
endif
let winnr = winnr()
if winnr != s:getTreeWinNum()
call s:putCursorInTreeWin()
endif
let treenode = s:TreeFileNode.GetSelected()
if winnr != winnr()
call s:exec('wincmd w')
endif
return treenode
endfunction
"Returns the path object for the current node.
"
"Subject to the same conditions as NERDTreeGetCurrentNode
function! NERDTreeGetCurrentPath()
let node = NERDTreeGetCurrentNode()
if node != {}
return node.path
else
return {}
endif
endfunction
function! NERDTreeAddMenuItem(options)
call s:MenuItem.Create(a:options)
endfunction