@@ -29,14 +29,6 @@ #+end_src
 
 * Packaging
 
-I still use a couple of [[file:elisp/][elisp files]] that don’t appear to be in any package
-archives.
-#+BEGIN_SRC emacs-lisp
-(add-to-list 'load-path (expand-file-name "elisp/" user-emacs-directory))
-#+END_SRC
-
-** TODO Move [[file:elisp/ap-functions.el][=ap-functions=]] into this file and delete above
-
 ** Cask
 
 For most packages, I use [[https://github.com/cask/cask][cask]]
@@ -338,7 +330,7 @@ (cond
    ((eq window-system 'w32)
     (ap/set-fonts "Consolas" "Segoe UI" 10))
    ((eq system-type 'darwin)
-    (ap/set-fonts "Input Mono Narrow" "Input Sans Condensed" 12))))
+    (ap/set-fonts "Input Mono" "Input Sans Condensed" 13))))
 #+END_SRC
 
 Allow font-lock-mode to do background parsing.  I’m not really sure if
@@ -1162,10 +1154,40 @@ indentation
                     indentation::space
                     indentation::tabs)))
 
-  (req-package ap-functions
-    :commands (ap/remove-extra-cr)
-    :bind (("C-x r M-w" . copy-rectangle)
-           ("M-!" . shell-execute)))
+  (defun ap/remove-extra-cr ()
+    "Remove extraneous CR codes from a file"
+    (interactive)
+    (save-excursion
+      (goto-char (point-min))
+      (while (search-forward "
+  " nil t)
+        (replace-match ""))))
+
+  (req-package rect
+    :init (defun copy-rectangle (start end)
+            "Copy the region-rectangle."
+            (interactive "r")
+            (setq killed-rectangle (extract-rectangle start end))))
+
+  (defun shell-execute (to-current-buffer)
+    (interactive "P")
+    (let ((file-buffer (if (buffer-file-name)
+                           (file-name-nondirectory (buffer-file-name))
+                         ""))
+          (command (read-shell-command "Shell command: " nil nil nil)))
+      (shell-command (replace-regexp-in-string "%" file-buffer command) to-current-buffer)))
+
+  (defun narrow-to-region-indirect (start end)
+    "Restrict editing in this buffer to the current region, indirectly."
+    (interactive "r")
+    (deactivate-mark)
+    (let ((buf (clone-indirect-buffer nil nil)))
+      (with-current-buffer buf
+        (narrow-to-region start end))
+      (switch-to-buffer buf)))
+
+  (bind-key* "M-!" #'shell-execute)
+  (bind-key* "C-x r M-w" #'copy-rectangle)
 #+END_SRC
 
 #+END_SRC
@@ -1539,7 +1561,8 @@ ;; ‘Remember’: new items at top
                     org-reverse-note-order t
 
                     org-modules '(org-habit
-                                  org-checklist)
+                                  org-checklist
+                                  org-protocol)
 
                     ;; Add time done to ‘done’ tasks
                     org-log-done 'time