chore(*): add pre-commit hooks for formatting

[RaitoBezarius]

This adds pre-commit hooks for formatting, because I usually just trust whatever people prefer locally :). We could add, e.g. rustfmt, but I prefer @sonmarcho that you tell me what you prefer regarding this. Pre-commit hooks can be pesky and annoying.

Signed-off-by: Ryan Lahfa [email protected]

[RaitoBezarius]

We recently added CI checks for formatting, this makes a lot of sense. Could you do the same (with rustfmt also) on Charon's side?

Yes, of course!

[sonmarcho]

In practice what does this do? It only uses pre commit hooks if you're using nix, right? If that's the case and you consider it's idiomatic when using nix, I'm fine.

[Nadrieril]

Now that my editor formats everything automatically I'm not longer keen on having this

[sonmarcho]

This PR seems dead, so I'm closing it. Feel free to reopen it if you really want this feature.