How to make bubbletea/huh capture info like gum?

[jmonroynieto]

I am currently working on a TUI to capture flag values. I didn't want to use gum because it would take multiple submission rounds to get 4+ flags I wanted it to look exactly like I wanted, I am using a bubble tea program that handles huh.Forms as part of its model instead.

When I run the program now, à la gum, I use a command x=$(./myprogram)
substitution to capture the final string of flags, however, my command hangs, my guess is that the substitution gets in the way.

Could you let me know whether gum has something that enables it to run in command substitution?

[jmonroynieto]

I've been trying to follow execution for this one but it requires understanding the korg cli internals, which I don't.

There is a workaround I found as part of a bubbletea issue that might work for UNIX-based systems.