emacs: When completing tags, offer each tag once

When prompting for one or more tags to add or remove to/from one or
more threads, ensure that the set of tags offered for completion
contains no duplicates.

Some completion packages (e.g. selectrum) will include every member of
the offered list, resulting in the same tag being indicated as a
possibility several times.
This commit is contained in:
David Edmondson 2021-02-03 09:10:20 +00:00 committed by David Bremner
parent 5648bebe69
commit 8b7c09c66b

View file

@ -577,7 +577,7 @@ thread."
(notmuch-search-foreach-result beg end
(lambda (pos)
(setq output (append output (notmuch-search-get-tags pos)))))
output))
(delete-dups output)))
(defun notmuch-search-interactive-tag-changes (&optional initial-input)
"Prompt for tag changes for the current thread or region.