Add support for pretty printing values in the inspector.

[r0man]

Hello,

this PR adds a new pretty view mode that uses the pretty printer from https://github.com/eerohele/pp via this PR in orchard clojure-emacs/orchard#335. I believe there are no changes needed on the Emacs side.

TODO:

• Tests are failing because I need a new orchard version on ci, but how?

Open questions:

• Where should we put the pretty mode in the toggle list? I would put it after normal mode, 2nd position. Right now it is last, hard to reach In my opinion.
• When drilling down the inspector always switches to normal mode. If I'm in pretty mode I would like to stay there, and I would argue for other modes as well, if possible. right now you have to toggle a ton, to get that behaviour.
  Wdyt?

---

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[alexander-yakushev]

Tests are failing because I need a new orchard version on ci, but how?

We don't have a solution for that right now. So it's usually "merge and publish Orchard first, then merge cider-nrepl". But you can test locally by installing a local Orchard build and specifying that as a dependency for cider-nrepl.

[r0man]

Ok, that's what I remembered as well. I'm using the approach you suggested, tests are passing here, and I also fixed the issue I had with the linter. Thanks!

[alexander-yakushev]

All good!

[alexander-yakushev]

@r0man Do you want to change anything else or we are good to merge?

[r0man]

Hi @alexander-yakushev I think we are good.