Pure BASH interactive CLI/TUI menu (single-/muliti-select/checkboxes)

First version. To be refactord.

https://gist.github.com/blurayne/f63c5a8521c0eeab8e9afd8baa45c65e

Inspired by

• https://serverfault.com/questions/144939/multi-select-menu-in-bash-script
• partly based on
  https://www.bughunter2k.de/blog/cursor-controlled-selectmenu-in-bash by on Ingo Hollmann

Notes

• This is a hacky first implementation for my shell tools/dotfiles (ZSH)
• Intention is to use it for CLI wizards (my aim is NOT a full blown curses TUI window interface)
• I converted TPUT to ANSII-sequences to spare command executions (e.g. tput ed | xxd --plain)

Permission to copy and modify is granted under the Creative Commons Attribution 4.0 license