sectionSeparator does not work with Emacs lsp-ui

[tomjaguarpaw]

I'm using Emacs 26.3 and the lsp-ui install instructions on the ghcide README.

lsp-ui does not seem to like the sectionSeparator defined by haskell-lsp-types. It renders the info box shown below, seemingly thinking that the first * is a bullet and then generating a sort of underlined * using the other two. I'm not sure whose bug this is. If *\t*\t*\n as a Markdown section separator is a genuine part of the LSP standard then I suppose it's lsp-ui's bug; if it's not part of the LSP standard then it's probably haskell-lsp-types's bug. In either case I think ghcide needs to make a decision to ignore, workaround, or poke upstream or downstream as appropriate.

[cocreature]

Not quite sure where haskell-lsp got this from. It is definitely supported by VSCode but I can’t find it in either the LSP spec or in any reasonably common Markdown spec. I’ll open an issue upstream next week.

[carlosdagos]

I'm still seeing this issue. Also on emacs 26.3. Any way I could help sorting it out? :) Thanks.

[jneira]

I think @alanz did some improvements in hover info to make it better in emacs, @carlosdagos could you try last ghcide version?

[alanz]

@jneira I did do improvements, but in some rearrangement along the way the improvement got lost.

I have not got round to doing it again.

[jneira]

@alanz doest this behaviour persist in hls?

[alanz]

I get

GNU Emacs 27.1 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.23, cairo version 1.16.0) of 2020-11-07, modified by Debian

[jneira]

@tomjaguarpaw it seems the separator looks good now, feel free to reopen if it is not the case