Homepage: https://repo.or.cz/eldoc-overlay.git
Author: stardiviner
Updated:
Display eldoc with contextual documentation overlay
Eldoc displays the function signature of the closest function call around point either in the minibuffer or in the modeline. This package modifies Eldoc to display this documentation inline using a buffer text overlay. `eldoc-overlay-mode' is a per-buffer local minor mode. By default, the overlay is not used in the minibuffer, eldoc is shown in the modeline in this case. Set the option `eldoc-overlay-enable-in-minibuffer' non-nil if you want to enable overlay use in the minibuffer. Finally, see the documentation for `eldoc-overlay-backend' if you want to try a different overlay display package backend.