feat(eldoc): new defaults to use with eldoc-box

init.el

@@ -462,6 +462,11 @@
 ;; The following line enables Eldoc globally for all buffers.
 (use-package eldoc
   :ensure nil                                ;; This is built-in, no need to fetch it.
+  :config
+  (setq eldoc-idle-delay 0)                  ;; Automatically fetch doc help
+  (setq eldoc-echo-area-use-multiline-p nil) ;; We use the "K" floating help instead
+                                             ;; set to t if you want docs on the echo area
+  (setq eldoc-echo-area-display-truncation-message nil)
   :init
   (global-eldoc-mode))