vim: set line limit to 80 chars

.vimrc

@@ -107,7 +107,7 @@ if exists("+undofile")
 endif
 
 if exists("+colorcolumn")
-	set colorcolumn=120
+	set colorcolumn=80
 endif
 
 set switchbuf+=usetab " Switch to existing tab; open a new tab for the new buffer
@@ -267,8 +267,6 @@ command Q q
 command Qa qa
 command QA qa
 
-autocmd FileType go autocmd BufWritePre <buffer> Fmt
-
 "match NearColLimit /\%<121v.\%>117v/
 "match OverColLimit /.\%>120v/
 let gofmt_command = "goimports"