justinmk/vim-gtfo — pull request #23 by janko-m (2014-11-20 00:10:04+00:00)
Title: Use `system()`, so that we don't have to redraw

`system()` just executes the shell command in the background, so we
don't need to redraw the screen in Terminal Vims. With redrawing the
screen blacks out for a split second, which doesn't look very nice :)