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Fixes #970. Restore silent parameter to _initChildren.

Browse Source 
https://github.com/ryanoasis/vim-devicons uses this function directly
with silent set to 1.
This commit is contained in:
Phil Runninger (mac) 2019-03-26 11:57:21 -04:00
parent 839cddc750
commit 7513f256aa
1 changed files with 5 additions and 3 deletions
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8
lib/nerdtree/tree_dir_node.vim
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@ -405,15 +405,17 @@ endfunction
" Removes all childen from this node and re-reads them
"
" Args:
" silent: 1 if the function should not echo any "please wait" messages for
" large directories
"
" Return: the number of child nodes read
function! s:TreeDirNode._initChildren()
function! s:TreeDirNode._initChildren(silent)
"remove all the current child nodes
let self.children = []
let files = self._glob('*', 1) + self._glob('.*', 0)
if len(files) > g:NERDTreeNotificationThreshold
if !a:silent && len(files) > g:NERDTreeNotificationThreshold
call nerdtree#echo("Please wait, caching a large dir ...")
endif
@ -490,7 +492,7 @@ function! s:TreeDirNode.open(...)
let l:numChildrenCached = 0
if empty(self.children)
let l:numChildrenCached = self._initChildren()
let l:numChildrenCached = self._initChildren(0)
endif
return l:numChildrenCached