Add cider-stacktrace-analyze-in-region

[r0man]

Add command to analyze and inspect the stacktrace in region

Please see:

• Analyze stacktrace in region or at point orchard#164
• Stacktrace at point or in region cider-nrepl#758

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[vemv]

Another thing that you may be interested in to do is making a stacktrace 'clickable'.

Often when a repl command emits a stacktrace, each element of that stacktrace is clickable, taking you to the right file/line. (I think if you grep for fontify you will find the related mechanism we use?)

That seems super handy as it's an "inline UI". For instance I might paste a stacktrace from Datadog into *scratch* and just leave it there for a while.

If it turns out to be disproportionately hard, then it's no big deal.

[bbatsov]

Another thing that you may be interested in to do is making a stacktrace 'clickable'.

Clickable in what way? Even now you can click on stack frames and go to the revelant source code.

[vemv]

I mean an arbitrary one e.g. pasted from the clipboard

[bbatsov]

The new command should be mentioned somewhere in the mode menu and in the "dealing with stacktraces" docs.

[bbatsov]

I guess we're mostly ready here and we'll move forward with a proper review after the stacktrace-related code is moved to haystack and haystack is integrated into cider-nrepl.

[bbatsov]

It was an epic journey but we've made it to our destination! 🎉 Thanks for you persistence on this one and the amazing work you've done across the board! 🙇‍♂️

[r0man]

Nice, also thanks to you and @vemv and @benedekfazekas for all the help. See you next time!

[vemv]

Cheers 🍻