Start with NERDTreeFind; Better resize

init.vim

@@ -20,7 +20,6 @@ Plug 'https://github.com/vim-scripts/gmlua.vim'
 " Utility
 Plug 'https://github.com/vim-airline/vim-airline'
 Plug 'https://github.com/preservim/nerdtree'
-Plug 'https://github.com/baopham/vim-nerdtree-unfocus' "Add Unfocus command
 Plug 'https://github.com/jistr/vim-nerdtree-tabs' "Other plugin for NerdTree
 Plug 'http://github.com/tpope/vim-surround'
 Plug 'https://github.com/tpope/vim-commentary'
@@ -61,7 +60,7 @@ call plug#end()
 	let g:NERDTreeDefaultSize = 20
 	let g:NERDTreeWinSize=g:NERDTreeDefaultSize
 	" Start NERDTree and put the cursor back in the other window.
-	autocmd VimEnter * NERDTree | wincmd p
+	autocmd VimEnter * NERDTreeFind | wincmd p
 
 	function! IsNerdTreeEnabled()
 		return exists('t:NERDTreeBufName') && bufwinnr(t:NERDTreeBufName) != -1
@@ -75,10 +74,11 @@ call plug#end()
 	" Set
 	function! SetNERDTreeSize(value)
 		if exists("g:NERDTree") && g:NERDTree.IsOpen()
-			execute 'let g:NERDTreeWinSize = ' . (a:value)
-			execute 'NERDTree'
+			let g:NERDTreeWinSize = a:value
+			NERDTree
+			wincmd p
+			NERDTreeFind
 			wincmd p
-			execute 'NERDTreeFind'	
 		endif
 	endfunction