Vim UI input

[ThyW]

finished cooking up a fix for #9: migrating NuiInput to vim.ui.input.

it would maybe be a nice addition to also change the docs, i will maybe take a look at it, but i'm not promising anything.

fixed a stylua lint on the old pr and i also renamed the branch, that's why it closed. sorry about that 😅

[arnarg]

Thanks for the contribution.
Since we're moving away from Nui's input (a class api) to vim.ui.input (just a function with a callback) there's no need for the Prompt class to exist.
I would instead just rename init to open_prompt or something similar and remove the setmetatable stuff which makes it a class in Lua.

I'm writing this on my phone so I hope my explanation is clear.

[arnarg]

This looks good but I'm hesitant to merge this to main until I have time to update the documentation.
Hopefully I'll have some time soon.

[ThyW]

For sure, no worries. I'm starting university tomorrow so I'm not sure how much time exactly I'm going to have, but I'll still try to keep contributing, mainly fixing #10.

Anyways, I really appreciate all the feedback and I'll try to get more work done asap!

Thanks again.

[matawed]

Thanks @ThyW for creating https://github.com/ThyW/todotxt.nvim/tree/vim-ui-input

I'll also use it now. However, it's been around for quite a while. How to continue here?