Subject: bug#1505: duplicate entries in compile-history

From: Tom Tromey <[email-masked]>
Date: Sat, 06 Dec 2008 13:22:04 -0700

Dan> C-h v history-delete-duplicate RET

Thanks, I didn't know about this.

Dan> *Non-nil means to delete duplicates in history.
Dan> If set to t when adding a new history element, all previous identical
Dan> elements are deleted from the history list.

Dan> This works on all histories, not only compile-history.

I'll try it and see whether there are cases where I want the other
behavior.

Tom