feat(:W):avoid warning such as the buffer was changed (amix#547)

Ma Chao · schultzern · commit ee4600aebe95 · 2020-03-31T11:47:34.000+02:00
diff --git a/vimrcs/basic.vim b/vimrcs/basic.vim
@@ -50,7 +50,7 @@ nmap <leader>w :w!<cr>
 
 " :W sudo saves the file 
 " (useful for handling the permission-denied error)
-command! W w !sudo tee % > /dev/null
+command! W execute 'w !sudo tee % > /dev/null' <bar> edit!
 
 
 """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
