Automatically optimize images and SVGs in pre-commit hook

[okonet]

This is a follow up for this note:

I've, so far, committed only optimised svgs to the repo and so, if possible, can you run the logo through SVGO (perhaps via https://jakearchibald.github.io/svgomg/) before you commit it.

that came from #145

[jeddy3]

:+1: :)

[marcustisater]

Awesome, I totally forgot about that.

Side note: The PostCSS logo is in the brand repository, we should do a similar thing over there.

[stephenway]

We are, with the gulp minify task, just need to add it to the main pre-commit task.

[MoOx]

That might help https://www.npmjs.com/package/ghooks

[marcustisater]

Thanks @MoOx - I can try get this going, during the week.

[okonet]

I'm on it. No worries.

[okonet]

BTW should we use a webpack loader for that instead? Or pre-commit hook is more explicit?

[MoOx]

The simpler solution (and more portable) is to avoid webpack when possible but that's not always relevant.