More readable logs

[borisdamevin]

Hi, @jgerigmeyer

Is possible to reduce the log when we have an error? Display only the x lines bafore and after the error, like git?

In bonus, can we display the line number on error? :D

Thank you!

[jgerigmeyer]

@borisdamevin I'm open to that. Are you thinking of an option that users can use to configure full vs minimal logging?

I likely won't get to this for awhile, but I'd be happy to review a PR if you're willing to submit one. The relevant code is in src/index.ts, and we're currently using jest-diff to format the error messages.

[borisdamevin]

Yes this kind of option.

I will think about try to made a PR.