From c3d7c141bb11f5417c1ba77b88233aa55d410e52 Mon Sep 17 00:00:00 2001
From: Phil Runninger <prunninger@vhtcx.com>
Date: Mon, 3 Feb 2020 09:30:08 -0500
Subject: [PATCH] Simplify and make similar statements more similarer

---
 lib/nerdtree/tree_dir_node.vim  | 4 ++--
 lib/nerdtree/tree_file_node.vim | 4 +---
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/lib/nerdtree/tree_dir_node.vim b/lib/nerdtree/tree_dir_node.vim
index 1f8da01..88ac319 100644
--- a/lib/nerdtree/tree_dir_node.vim
+++ b/lib/nerdtree/tree_dir_node.vim
@@ -104,8 +104,8 @@ function! s:TreeDirNode.displayString()
     endfor
 
     " Select the appropriate open/closed status indicator symbol.
-    let l:padding = g:NERDTreeDirArrowExpandable ==# '' ? '' : ' '
-    let l:symbol = (l:cascade[-1].isOpen ? g:NERDTreeDirArrowCollapsible : g:NERDTreeDirArrowExpandable ) . l:padding
+    let l:symbol = (l:cascade[-1].isOpen ? g:NERDTreeDirArrowCollapsible : g:NERDTreeDirArrowExpandable )
+    let l:symbol .= (g:NERDTreeDirArrowExpandable ==# '' ? '' : ' ')
     let l:flags = l:cascade[-1].path.flagSet.renderToString()
 
     return l:symbol . l:flags . l:label
diff --git a/lib/nerdtree/tree_file_node.vim b/lib/nerdtree/tree_file_node.vim
index b06b6a7..957b98a 100644
--- a/lib/nerdtree/tree_file_node.vim
+++ b/lib/nerdtree/tree_file_node.vim
@@ -321,9 +321,7 @@ function! s:TreeFileNode._renderToString(depth, drawText)
     if a:drawText ==# 1
 
         let treeParts = repeat('  ', a:depth - 1)
-        if !self.path.isDirectory && g:NERDTreeDirArrowExpandable !=# ''
-            let treeParts .= '  '
-        endif
+        let treeParts .= (self.path.isDirectory || g:NERDTreeDirArrowExpandable ==# '' ? '' : '  ')
 
         let line = treeParts . self.displayString()
         let output = output . line . "\n"