From ecdde217c0b7c983b67cf8508333e44fd55b2740 Mon Sep 17 00:00:00 2001
From: Jorge Marin <jorge@bitnami.com>
Date: Tue, 15 Nov 2016 16:20:51 +0100
Subject: [PATCH] Remove trailing whitespace for top and bottom line (#269)

Fixes #268

Remove trailing whitespace for top and bottom line when uncommenting a sexy commented block.
---
 plugin/NERD_commenter.vim | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/plugin/NERD_commenter.vim b/plugin/NERD_commenter.vim
index 97008a4..40e86ef 100644
--- a/plugin/NERD_commenter.vim
+++ b/plugin/NERD_commenter.vim
@@ -1620,6 +1620,16 @@ function s:UncommentLinesSexy(topline, bottomline)
         let theLine = s:SwapOuterPlaceHoldersForMultiPartDelims(theLine)
         call setline(bottomline, theLine)
     endif
+    
+    " remove trailing whitespaces for first and last line
+    if g:NERDTrimTrailingWhitespace == 1
+        let theLine = getline(a:bottomline)
+        let theLine = s:TrimTrailingWhitespace(theLine)
+        call setline(a:bottomline, theLine)
+        let theLine = getline(a:topline)
+        let theLine = s:TrimTrailingWhitespace(theLine)
+        call setline(a:topline, theLine)
+    endif
 endfunction
 
 " Function: s:UncommentLineNormal(line) {{{2