feat: icons support

[dlvhdr]

https://user-images.githubusercontent.com/6196971/215571496-d678b9ef-d2ad-4b72-99a3-8675adaa55ec.mov

[antonmedv]

Awesome! What about adding this support via env LLAMA_ICONS=true instead on --icons?

[dlvhdr]

I was thinking of adding a couple more flags in the future like:

• --group-directories-first
• --colo[u]r=WHEN when to use terminal colours (always, auto, never)

These flags come from exa and are really useful for me.

If you like these additional flags, having an env variable will not scale IMHO. wdyt?

[antonmedv]

But with flags you can put them in .bashrc and now llama works with such config?) We already have LLAMA_EDITOR.

[dlvhdr]

I use the ll alias so cd works, so I can just pass there all the flags. Other people can also add such flags under an alias. If you prefer env variables I can do that but flags seems cleaner to me.

[antonmedv]

I use the ll alias so cd works, so I can just pass there all the flags.

Make sense.

Flags are okay :)

[antonmedv]

BTW, will you be able to generate gif the same way as in https://github.com/antonmedv/llama/tree/master/.github/images ? Using vhs.

[dlvhdr]

Yeah vhs is awesome

[dlvhdr]

Cool, so if you're good with the PR feel free to merge :)

[antonmedv]

Can you also generate the gif?

[dlvhdr]

@antonmedv done!

[antonmedv]

Awesome thanks! Let’s also add this gif in examples in README with instructions on how to install icons.

[dlvhdr]

Done :) Let me know if that's ok