From 41ceb581b6f190dc095977d53ad9fcff4a92277e Mon Sep 17 00:00:00 2001
From: nojhan <nojhan@gmail.com>
Date: Thu, 10 Feb 2011 18:55:13 +0100
Subject: [PATCH] map a macro that justifies a paragraph ; map a command to
 remove C/C++ comments and blank lines

---
 .vimrc | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/.vimrc b/.vimrc
index 6ddfa9d..d8f4dcd 100644
--- a/.vimrc
+++ b/.vimrc
@@ -38,17 +38,18 @@ nnoremap <leader>v V`]
 " ,s will split vertically and swith over the new panel
 nnoremap <leader>s <C-w>v<C-w>l
 
+" Wrap a paragraph and justify it
+:runtime macros/justify.vim
+nnoremap <leader>j gw}{V}:call Justify('tw',4)<CR>
+
 " activate rainbow parenthesis
 nnoremap <leader>r :RainbowParenthesesToggle<CR>
 
 " activate gundo
 nnoremap <leader>u :GundoToggle<CR>
 
-" fold all C++ comments (i.e. several lines starting with a //)
-nnoremap <leader>h :set foldmethod=expr<CR>:set foldexpr=getline(v:lnum)=~'^\\s//'?1:getline(prevnonblank(v:lnum))=~'^\\s//'?1:getline(nextnonblank(v:lnum))=~'^\\s*//'?1:0<CR>
-" fold all C-like comments (i.e. /* lines inside slash stars */)
-nnoremap <leader>H :set foldmethod=marker<CR>:set foldmarker=/*,*/<CR>
-
+" remove all C/C++ comments and blank lines
+nnoremap <leader>h :%s/\/\*\_.*\*\/\n\{,1}\|^\s*\/\/.*\n\|\s*\/\/.*//<CR>:%s/^\s*\n//<CR>
 
 set list
 set listchars=tab:▸\   " print tabs with a special character (add ",eol:·" for end of lines)