Have you tried Phoenix? https://github.com/kasper/phoenix https://github.com/kasper/phoenix I realize it's not aiming for command-line manipulation, but I've

Have you tried Phoenix? https://github.com/kasper/phoenix https://github.com/kasper/phoenix I realize it's not aiming for command-line manipulation, but I've found it helpful for doing keyboard-driven resizing and grid layouts just the way I want.