1 files changed, 3 insertions, 2 deletions
diff --git a/vimrc b/vimrc
index e5a38f8..d378f2e 100644
--- a/vimrc
+++ b/vimrc
@@ -179,8 +179,9 @@ nmap <F4>   :windo set invrelativenumber<CR>
 "nmap <F7>	:setlocal foldcolumn+=1<CR>:execute 'setlocal foldlevel='.(&foldcolumn - 2)<CR>
 "nmap <F6>	:windo set foldcolumn-=1<CR>
 "nmap <F7>	:windo set foldcolumn+=1<CR>
-nmap <F6>	:set textwidth-=1<CR>
-nmap <F7>	:set textwidth+=1<CR>
+nmap <F6>	:set textwidth-=1\|set tw<CR>()
+nmap <F7>	:set textwidth=80\|set tw<CR>
+nmap <F8>	:set textwidth+=1\|set tw<CR>
 " open all
 "nmap <F6>	zR
 " close all