kak(1) on Linux
The text 49beb376fcd4, as Debian 10 (Buster) shipped it.
a vim inspired, selection oriented code editor
Flags it lists
-
-E -
-c -
-clear -
-d -
-e -
-f -
-help -
-i -
-l -
-n -
-p -
-q -
-ro -
-s -
-ui -
-version