Move things from init.el to acdw.el and acdw-eshell.el

Probably should've been 2 commits...

1 files changed, 31 insertions, 0 deletions

@@ -474,6 +474,37 @@ Then, build `browse-url-button-regexp' with the new protocol."
   (add-to-list 'acdw/button-protocols proto)
   (setq-default browse-url-button-regexp (acdw/build-button-url-regexp)))
 
+
+;;; Recentf renaming with dired
+;; from ... somewhere.  'rjs', apparently?
+;; I'm throwing these here because they look better here than in init.el.
+;; Comments are "rjs"'s.
+
+;; Magic advice to rename entries in recentf when moving files in
+;; dired.
+(defun rjs/recentf-rename-notify (oldname newname &rest args)
+  (if (file-directory-p newname)
+      (rjs/recentf-rename-directory oldname newname)
+    (rjs/recentf-rename-file oldname newname)))
+
+(defun rjs/recentf-rename-file (oldname newname)
+  (setq recentf-list
+        (mapcar (lambda (name)
+                  (if (string-equal name oldname)
+                      newname
+                    oldname))
+                recentf-list)))
+
+(defun rjs/recentf-rename-directory (oldname newname)
+  ;; oldname, newname and all entries of recentf-list should already
+  ;; be absolute and normalised so I think this can just test whether
+  ;; oldname is a prefix of the element.
+  (setq recentf-list
+        (mapcar (lambda (name)
+                  (if (string-prefix-p oldname name)
+                      (concat newname (substring name (length oldname)))
+                    name))
+                recentf-list)))
 
 
 ;;; Minor modes