Show diagnostics for all lines in lsp-ui-sideline

[zjp]

Show diagnostics for all lines in lsp-ui-sideline

[jcs090218]

It depends on the implementation. I cannot guarantee this will be merged, but feel free to open PR so other maintainers can review it.

[rickalex21]

I too like the way neovim displays all diagnostics. Is there a way to view the doc all the time
without having to hover?

On neovim it's there all the time, on Emacs I have to put my cursor on it to see the warning
or error.

[zjp]

It depends on the implementation. I cannot guarantee this will be merged, but feel free to open PR so other maintainers can review it.

Sorry, I didn't mean to imply that my changes would just be accepted methodology and sight unseen and I can see how my post came off that way. I should have just actually stated what I was doing so I could get feedback on it as well, but I was trying to save everyone time and quickly check to see if the change would be directionally acceptable for the project or not. Sometimes proposals aren't, like gaps in i3!

My current idea is to check whether a new setting, lsp-ui-sideline--show-all-diagnostics, is t at the end of lsp-ui-sideline and if it is, call a new function, lsp-ui-sideline--run-all, which would loop over all flycheck errors on screen (not in the entire buffer), move the point to that line, and call lsp-ui-sideline--run on them.

One thing I'm stuck on right now is that it doesn't seem possible to give lsp-ui-sideline--find-line an offset that would make it place diagnostics on the same line as the point, and offset diagnostics on lines the point isn't on look a little ridiculous.