Summary to individual error navigation

[orlp]

Hey, love the crate. I had an idea for a feature.

You can currently press s to get a summary of all errors. The errors are also numbered... Wouldn't it be cool if you could isolate the 3rd error by typing 3 followed by Enter?

An example workflow would be to press s for summary, notice you're probably interested in error 12 and can look at it in isolation by typing 12 and enter.

[Canop]

It makes sense.

I'd welcome other opinions on this idea.

[nick42d]

This would be really neat. A common use case for me is to toggle summary mode, scroll to the error I want, and then untoggle. I had some thoughts on this too:

• you wouldn't necessarily need to isolate the error on a fresh screen, scrolling to the error and expanding it would be sufficient (so you could think of it as toggle summary for a single error and goto).
• agreed a two stage (number->enter) entry mode is required for errors greater than 9, but single keypress of 1-9 could work for the first 9 errors too.

[MolotovCherry]

This would make it almost feature complete for me!

• One could eliminate the two stage entry (number+enter) if when a number is pressed, it waits for a specific ms time for another number input before going to it.
  • This "wait time" could additionally be made transparent by - at the same time - immediately going straight to the number you just typed while you're typing. (if this "instant navigation" is an undesired feature, there can either be an option to disable it, or we could just ignore this specific suggestion)
  • (or even better, we could do the number+enter and this one, as selectable modes in the config)
• I don't know if this was in the original intent of the post or not (maybe I misunderstood something), but I personally would like it if when in the summary screen, I press the number, and it scrolls to and expands the numbered entry while still showing all of the summary screen. I guess you could say, maybe each numbered entry is kind of like a toggle; you can expand and unexpand it from the summary list.

Edit: ':' is a great solution

[Canop]

Thanks me for reminding me of this issue. Now that I implemented the search, there's an easy solution. Instead of typing '/' to search, you could type eg ':' to go to a numbered issue.

I think the added first key isn't really a problem and that would make it perfectly consistent.

[Canop]

Tests of #330 would be welcome