Only show the first line of each code lens

[quarkQuark]

Is there a way to only display the first line of a code lens? I find that having multiline lenses makes it much harder to navigate the file. Here's a screenshot showing particularly egregious example from Haskell:

I'd love to be able to see something more like

myLayoutHool :: LayoutConfig ...

instead, so that I can tell at a glance that clicking the lens will add multiple lines, without having to scroll past all the lines if I choose not to click it.

[yyoncho]

Can anyone crosscheck vscode's behavior?

[ericdallo]

Looks exaggerated that lens from server BTW, really curious to see how other editors like vscode handles that

[ericdallo]

Just changed clojure-lsp to return a huge string on lens, this is how it looks on emacs

vscode

So it seems vscode crops \n and have a length limit

[yyoncho]

@ericdallo is there a way to see the whole content? I guess hovering? But we should do what vscode does here.

[yyoncho]

(and in general sending these long lenses and then UI cropping them makes no sense because the user can hover the identifier either way)

[ericdallo]

No @yyoncho, hover does nothing

[yyoncho]

No @yyoncho, hover does nothing

so it is useless...