Sudo feature

[og900aero]

I found the good solution for using sudo command for copy, move, rename, delete, edit, view files.
https://codeberg.org/sylphenix/sff/wiki#sudo-mode
This is a clever and attractive solution. I press CTRL+T, the letter S appears in statusbar (foreground black, background red), and when I do a copy, move, rename, open a file, etc., it automatically starts the command with a sudo. It gets the associated password and runs it. I think this is a very civilized solution. It would be worthwhile to develop this into it.
Can someone program this?