Add `idle-require'

Not sure how useful it'll be, but hopefully it'll help make some things a
little faster...

init.el

@@ -53,6 +53,10 @@
            no-littering-var-directory (acdw/dir))
   (require 'no-littering))
 
+;;;; `idle-require'
+(setup (:straight idle-require)
+  (idle-require-mode +1))
+
 ;;;; My packages
 (when-let ((default-directory
              (expand-file-name-exists-p "pkg/" user-emacs-directory)))
@@ -263,6 +267,8 @@
   (:option eshell-directory-name (acdw/dir "eshell/" t)
            eshell-aliases-file (acdw/dir "eshell/aliases" t))
 
+  (idle-require 'eshell)
+
   (defun eshell-quit-or-delete-char (arg)
     "Delete the character to the right, or quit eshell on an empty line."
     (interactive "p")
@@ -337,8 +343,12 @@
   (:option gnus-home-directory (expand-file-name "gnus" user-emacs-directory)
            gnus-directory (expand-file-name "gnus/News" user-emacs-directory)
            gnus-init-file (expand-file-name "gnus.el" user-emacs-directory))
+  
   (when (not (file-exists-p gnus-directory))
     (make-directory gnus-directory :parents))
+
+  (idle-require 'gnus)
+  
   (:leader "m" gnus))
 
 (setup imenu
@@ -740,7 +750,9 @@ if ripgrep is installed, otherwise `consult-grep'."
      (require 'gemini-write))))
 
 (setup (:straight expand-region)
-  (:global "C-=" er/expand-region))
+  (:global "C-=" er/expand-region)
+
+  (idle-require 'expand-region))
 
 (setup (:straight fennel-mode)
   (:needs "fennel")
@@ -889,6 +901,8 @@ if ripgrep is installed, otherwise `consult-grep'."
            org-startup-truncated nil
            org-tags-column (- 0 fill-column -3)
            org-directory "~/org")
+
+  (idle-require 'org)
   
   (:bind "RET" acdw-org/return-dwim
          "<S-return>" acdw-org/org-table-copy-down)