Highlight 80th column

vimrc

@@ -23,7 +23,7 @@ Plugin 'dense-analysis/ale'
 " Color schemes
 Plugin 'morhetz/gruvbox'
 " Code completion using <tab>
-" Plugin 'ervandew/supertab'
+Plugin 'ervandew/supertab'
 
 call vundle#end()
 filetype plugin indent on
@@ -55,10 +55,11 @@ au BufNewFile,BufRead *.js, *.html, *.css
 " Display
 set list
 set list listchars=tab:▷⋅,trail:⋅,nbsp:⋅
-set nowrap
+" set nowrap
 set hlsearch
 set incsearch
 set foldlevel=3
+set colorcolumn=80
 
 " Behaviour
 set hidden   " Keep previous buffer when opening a new file