Add `case-repeat-map' to change word case

I'm pretty proud of this one, actually.

1 files changed, 26 insertions, 1 deletions

@@ -1005,7 +1005,32 @@ like a dumbass."
            "C-c c" capitalize-dwim
            "C-c u" upcase-dwim
            "C-c l" downcase-dwim
-           "C-c t" acdw/insert-iso-date))
+           "C-c t" acdw/insert-iso-date)
+
+  (defalias 'forward-word-with-case 'forward-word
+    "Alias for `forward-word' for use in `case-repeat-map'.")
+  (defalias 'backward-word-with-case 'backward-word
+    "Alias for `backward-word for use in `case-repeat-map'.")
+  
+  (defvar case-repeat-map
+    (let ((map (make-sparse-keymap)))
+      (define-key map "c" #'capitalize-word)
+      (define-key map "u" #'upcase-word)
+      (define-key map "l" #'downcase-word)
+      ;; movement
+      (define-key map "f" #'forward-word-with-case)
+      (define-key map "b" #'backward-word-with-case)
+      map)
+    "A map to repeat word-casing commands.  For use with `repeat-mode'.")
+  (dolist (command '(capitalize-word
+                     capitalize-dwim
+                     upcase-word
+                     upcase-dwim
+                     downcase-word
+                     downcase-dwim
+                     forward-word-with-case
+                     backward-word-with-case))
+    (put command 'repeat-map 'case-repeat-map)))
 
 
 ;;; Packages