#'eglot-doc-too-large-for-echo-area
"If non-nil, put \"hover\" documentation in separate `*eglot-help*' buffer.
If nil, use whatever `eldoc-message-function' decides (usually
-the echo area). If t, use `*eglot-help; unconditionally. If a
+the echo area). If t, use `*eglot-help*' unconditionally. If a
function, it is called with the docstring to display and should a
boolean producing one of the two previous values."
:type '(choice (const :tag "Never use `*eglot-help*'" nil)