Folding / Collapsing (feature request)

[marco-trovato]

This is currently the only text editor for terminal with CUA standard keybindings that supports text selection, mouse, and especially a menu for easy usability and low learning curve even with all the awesome features.

In comparison Micro, and NiceEditor are missing most of these features.

But can you please...please add a the code folding/collapsing?

Note: currently TextAdept is the only text editor for terminal with code folding/collapsing.

Thank you🙏