gloss VS brick

That Picture type is what does all the heavy lifting. Have you read its Haddocks already? There's an example using play in gloss-examples if it helps you (it just renders the most recent event as text on the screen). When I was new to Haskell and gloss, I found "following the types" helped. There's only a limited amount of things you can do with Picture, and those limitations can help guide you.

Haskell is the purest of the pure, and a fun language. Never done graphics with it but I see Gloss looks decent - https://github.com/benl23x5/gloss.

If you just want to draw stuff on a window, then have a look at gloss (a very simple yet useful interface to OpenGL) and sdl2 (which gives bindings to the SDL library).

This question is in the gloss FAQ:

Ideally, I'd like something like gloss in Haskell.

Thank you!

"stash", the initial MVP version, is written in Haskell. I chose Haskell mostly because of https://github.com/jtdaugherty/brick, which is a wonderful TUI library. I also tend to prefer functional programming languages when I have the choice.

However, Text 's backend and website are currently implemented in Clojure. The app is in C + Flutter (Dart).

Brick? Hadn’t heard of it so leaving for myself and others

Brick is a great library for terminal applications. I’d say start with the examples or take a look at some tutorials that use it, then just go at it.

Thanks. Yeah I was surprised myself at how much of a capable tool whiptail turned out to be. Especially since I'd heard it has issues with returning values, or not being as capable as dialog. I was actually in the midst of choosing between it, Haskell's brick, or python's PromptToolkit, yet settled on whiptail to see how far a bash approach could take me.

Written in Haskell with brick.

A declarative Unix terminal UI programming library written in Haskell (by jtdaugherty)

There is brick[1][2] for Haskell. Other languages may have something similar.

[1] https://hackage.haskell.org/package/brick

[2] https://github.com/jtdaugherty/brick/blob/master/docs/samtay...

In that vein, a declarative way to build (Text) UI like html+css. Or something along the lines of what Brick is for terminals.