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Create nested parent directories as needed

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Allows the user to create or copy a nested node
in a single step with ma or mc, recursively
creating nested parent directories if needed, and
without throwing any errors if they already exist.

[Finishes #163, #34]
This commit is contained in:
Danielle Sucher 2013-10-08 00:25:27 -04:00
parent b0bb781fc7
commit eacd5d72ec
2 changed files with 25 additions and 2 deletions
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17
lib/nerdtree/path.vim
View File

@ -141,6 +141,7 @@ function! s:Path.Create(fullpath)
"assume its a file and create
else
call s:Path.createParentDirectories(a:fullpath)
call writefile([], a:fullpath)
endif
catch
@ -161,6 +162,8 @@ function! s:Path.copy(dest)
throw "NERDTree.CopyingNotSupportedError: Copying is not supported on this OS"
endif
call s:Path.createParentDirectories(a:dest)
let dest = s:Path.WinToUnixPath(a:dest)
let cmd = g:NERDTreeCopyCmd . " " . escape(self.str(), nerdtree#escChars()) . " " . escape(dest, nerdtree#escChars())
@ -197,6 +200,20 @@ function! s:Path.copyingWillOverwrite(dest)
endif
endfunction
"FUNCTION: Path.createParentDirectories(path) {{{1
"
"create parent directories for this path if needed
"without throwing any errors is those directories already exist
"
"Args:
"path: full path of the node whose parent directories may need to be created
function! s:Path.createParentDirectories(path)
let dir_path = fnamemodify(a:path, ':h')
if !isdirectory(dir_path)
call mkdir(dir_path, 'p')
endif
endfunction
"FUNCTION: Path.delete() {{{1
"
"Deletes the file represented by this path.

10
nerdtree_plugin/fs_menu.vim
View File

@ -114,7 +114,10 @@ function! NERDTreeAddNode()
let parentNode = b:NERDTreeRoot.findNode(newPath.getParent())
let newTreeNode = g:NERDTreeFileNode.New(newPath)
if parentNode.isOpen || !empty(parentNode.children)
if empty(parentNode)
call b:NERDTreeRoot.refresh()
call nerdtree#renderView()
elseif parentNode.isOpen || !empty(parentNode.children)
call parentNode.addChild(newTreeNode, 1)
call NERDTreeRender()
call newTreeNode.putCursorHere(1, 0)
@ -224,7 +227,10 @@ function! NERDTreeCopyNode()
if confirmed
try
let newNode = currentNode.copy(newNodePath)
if !empty(newNode)
if empty(newNode)
call b:NERDTreeRoot.refresh()
call nerdtree#renderView()
else
call NERDTreeRender()
call newNode.putCursorHere(0, 0)
endif