1 files changed, 10 insertions, 2 deletions
diff --git a/personal/itches.md b/personal/itches.md
index 97d3043..d755b72 100644
--- a/personal/itches.md
+++ b/personal/itches.md
@@ -55,8 +55,16 @@
     ;; Apply to tar-parse-info in tar-summarize-buffer.
     ```
 
-- make mark(s) more visible when region is not active (add a command
-  or minor mode to highlight them)
+- add a command or minor mode to highlight marks; serving suggestion:
+
+    ``` elisp
+    (save-excursion
+      (dolist (m mark-ring)
+        (goto-char (marker-position m))
+        (pulse-momentary-highlight-region (point) (point-at-eol))
+        (sit-for 0.1)))
+    ```
+
 - StackOverflow-like suggestions when reporting bugs