rich VS python-prompt-toolkit

rich: Enhances the command-line interface with rich text formatting.

2.Rich Rich Rich is a modern Python library designed for rich text and beautiful formatting in the terminal. While Rich is often used for rendering formatted logs or terminal output, it also includes a TUI toolkit for building full-fledged interactive applications.

Where to check it out: https://github.com/Textualize/rich

> Personally I found Textual a little weird to use, but better than ncurses.

Out of curiosity, have you looked at it's sibling project "rich"?

https://github.com/Textualize/rich

Seems like it provides a TUI toolkit as well, and it looks a bit less weird than the approach Textual uses.

Was thinking of trying it out with a side project recently, but got pulled onto some other stuff instead so haven't yet started. Nor made the choice between them. ;)

I recently used the rich library to print tables in terminal.

https://github.com/Textualize/rich

Right! I usually use rich's print [1] for this kind of thing too, which I chose after testing a few other libraries that do pretty printing.

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1: https://github.com/Textualize/rich?tab=readme-ov-file#rich-p...

Rich

There is an open issue [1] on GitHub to make it more modular and get rid of markdown and syntax highlighting but I have no hope for rich to get more minimal.

[1]: https://github.com/Textualize/rich/issues/2277

Ref. https://github.com/prompt-toolkit/python-prompt-toolkit and https://github.com/c-bata/go-prompt ?

> The purpose is not to do this however, the goal for a repl cli is usually to invoke a set of particular, already implemented commands, not on the fly python input and output. The implementation will be predefined and packaged, repl are only used to run a list of specific commands with arguments that implementation has already defined.

That's a very strange definition for a REPL, I would just call that an (interactive) CLI. Maybe that's why you couldn't find anything when you were doing your search? I used python-prompt-toolkit [0] when building such interfaces. pgcli [1] is an example of such an interface built with prompt-toolkit.

It has a lot of nice autocomplete and readline emulation options. Maybe it's something you can integrate with your project.

[0] https://github.com/prompt-toolkit/python-prompt-toolkit

[1] https://www.pgcli.com/

Euporie uses prompt_toolkit as its TUI library. prompt_toolkit does not specifically support terminal graphics, but I've written various of custom components and modifications to enable images to be displayed using terminal graphics.

That bothered me too, the default function for Ctrl-W in ipython is unix-word-rubout from python-prompt-toolkit [1], which uses spaces for word boundaries. You can rebind it to backward-kill-word so it uses "not a letter nor a digit" as a word boundary.

Here's a gist with my config (also binds shift-left/right arrow to move to previous space instead of visual select): https://gist.github.com/fratajczak/64e32421a43d3b8194d0409ce...

[1]: https://github.com/prompt-toolkit/python-prompt-toolkit/blob...

When coding in python I've used ptpython repl based on prompt-toolkit which has been used in numerous CLI programs https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/PROJECTS.rst. I've also used mycli from that page. I've really enjoyed the UX of these. In addition to the syntax highlighting, auto/tab completions, (and maybe other enjoyable features) the vi-mode is amazingly helpful (for us vi folks) (it's probably got emacs bindings too). I would love to have all of this in a repl for lua.

That's an interesting approach. I was also thinking of using a more sophisticated framework than whiptail, maybe the PromptToolkit. I guess it then would be more similar to the idea of using a text editor. I certainly do think a TUI may be overkill yet it was also a good excuse to practice some bash scripting for me.

Try prompt_toolkit which is a Python library used by IPython among others: https://github.com/prompt-toolkit/python-prompt-toolkit