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add TreeDirNode.getDirChildren() - using this in a plugin

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Martin Grenfell
2015-11-16 11:30:16 +00:00
parent bf217c75f9
commit 71ee64fed7
1 changed files with 6 additions and 0 deletions
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6
lib/nerdtree/tree_dir_node.vim
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@@ -171,6 +171,12 @@ function! s:TreeDirNode.getChildIndex(path)
return -1 return -1
endfunction endfunction
"FUNCTION: TreeDirNode.getDirChildren() {{{1
"Get all children that are directories
function! s:TreeDirNode.getDirChildren()
return filter(self.children, 'v:val.path.isDirectory == 1')
endfunction
"FUNCTION: TreeDirNode.GetSelected() {{{1 "FUNCTION: TreeDirNode.GetSelected() {{{1
"Returns the current node if it is a dir node, or else returns the current "Returns the current node if it is a dir node, or else returns the current
"nodes parent "nodes parent