From bb98bfb2d738ecdad448bf58c57f2ad2a680a8ce Mon Sep 17 00:00:00 2001
From: Ekaitz Zárraga <ekaitz.zarraga@gmail.com>
Date: Fri, 1 Apr 2016 16:29:06 +0200
Subject: Remove trailing spaces

---
 vim/.vimrc | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'vim')

diff --git a/vim/.vimrc b/vim/.vimrc
index e97b8c8..313a327 100644
--- a/vim/.vimrc
+++ b/vim/.vimrc
@@ -1,3 +1,7 @@
+" Different config for each filetype
+filetype plugin on
+
+" Show trailing spaces
 highlight ExtraWhitespace ctermbg=red guibg=red
 match ExtraWhitespace /\s\+$/
 autocmd BufWinEnter * match ExtraWhitespace /\s\+$/
@@ -5,15 +9,17 @@ autocmd InsertEnter * match ExtraWhitespace /\s\+\%#\@<!$/
 autocmd InsertLeave * match ExtraWhitespace /\s\+$/
 autocmd BufWinLeave * call clearmatches()
 
-
-filetype plugin on
+" Clear trailing spaces on <F2>
+function TrimWhiteSpace()
+  %s/\s*$//
+  ''
+:endfunction
+nnoremap <F2> :call TrimWhiteSpace()<CR>
 
 " Fold
 set foldmethod=syntax
 set foldlevelstart=99
 
-
-
 " HighLight search and map CarrierReturn to remove highlight
 set hlsearch
 nnoremap <CR> :noh<CR><CR>
-- 
cgit v1.2.3