Add & revise comments

And move line number hooks to core/autoload/ui.el

core/autoload/ui.el

@@ -1,7 +1,7 @@
 ;;; core/autoload/ui.el -*- lexical-binding: t; -*-
 
 ;;
-;; Public library
+;;; Public library
 
 ;;;###autoload
 (defun doom-resize-window (window new-size &optional horizontal force-p)
@@ -24,7 +24,7 @@ are open."
 
 
 ;;
-;; Advice
+;;; Advice
 
 ;;;###autoload
 (defun doom-recenter-a (&rest _)
@@ -43,7 +43,7 @@ In tty Emacs, messages suppressed completely."
 
 
 ;;
-;; Hooks
+;;; Hooks
 
 ;;;###autoload
 (defun doom-apply-ansi-color-to-compilation-buffer-h ()
@@ -57,9 +57,17 @@ In tty Emacs, messages suppressed completely."
   "Turn off `show-paren-mode' buffer-locally."
   (setq-local show-paren-mode nil))
 
+;;;###autoload
+(defun doom-enable-line-numbers-h ()
+  (display-line-numbers-mode +1))
+
+;;;###autoload
+(defun doom-disable-line-numbers-h ()
+  (display-line-numbers-mode -1))
+
 
 ;;
-;; Commands
+;;; Commands
 
 ;;;###autoload
 (defun doom/toggle-line-numbers ()