Add keybinding for :Gstatus

init.vim

@@ -131,7 +131,7 @@ endif
 set number                   " line numbers
 set autoread                 " reload file automatically
 set colorcolumn=100          " highlight column 99
-set textwidth=100
+set textwidth=99
 
 set history=1000
 set wildignore+=node_modules " ignore node_modules folder from file search
@@ -209,6 +209,8 @@ vnoremap <C-r> "hy:%s/<C-r>h//g<left><left>
 nmap <leader>an :ALENext<cr>
 
 nnoremap <leader>tn :tabnew<cr>
+
+nnoremap <F3> :Gstatus<cr>
 "}}}
 
 " P L U G I N S{{{