feature: add vi-swapcase-and-forward-char command for vi-mode

extensions/vi-mode/binds.lisp

@@ -128,6 +128,7 @@
 (define-key *normal-keymap* "g U" 'vi-upcase)
 (define-key *normal-keymap* "g u" 'vi-downcase)
 (define-key *normal-keymap* "g ~" 'vi-swapcase)
+(define-key *normal-keymap* "~" 'vi-swapcase-and-forward-char)
 (define-key *normal-keymap* "u" 'vi-undo)
 (define-key *normal-keymap* "C-r" 'vi-redo)
 (define-key *motion-keymap* 'delete-previous-char 'vi-backward-char)

extensions/vi-mode/commands.lisp

@@ -90,6 +90,7 @@
            :vi-upcase
            :vi-downcase
            :vi-swapcase
+           :vi-swapcase-and-forward-char
            :vi-undo
            :vi-redo
            :vi-record-macro
@@ -639,6 +640,12 @@ Move the cursor to the first non-blank character of the line."
         (apply-visual-range #'swapcase-region)
         (swapcase-region start end))))
 
+(define-command vi-swapcase-and-forward-char () ()
+  (let*  ((start (copy-point (current-point)))
+          (end (character-offset (current-point) 1)))
+    (vi-swapcase start end (current-state)))
+  (vi-forward-char))
+
 (define-command vi-undo (&optional (n 1)) (:universal)
   (undo n))