e third-party <code>lsp-mode</code>.
I will focus on the latter in this post.
<p></p>
L<span class="small-caps">sp</span> clients have the option of showing useful things on hover.
In most languages, there is an obvious candidate for this:
the type signature of the thing at point.
Sadly—for some languages—the implementation of the feature is… not great.
Buggy even, one might say.<!--
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