emacs: don't add space to tag completion candidates.

Apparently this messes up various third party completion
frameworks. This change does mean that users will have to hit space
after completing a tag change in order to enter another change.

As a bonus, remove the call to #'delete, since
completing-read-multiple already promises to remove empty strings.
This commit is contained in:
David Bremner 2021-10-23 14:05:24 -03:00
parent efa7f35d4a
commit 20b2150406

View file

@ -429,17 +429,9 @@ initial input in the minibuffer."
(set-keymap-parent map crm-local-completion-map)
(define-key map " " 'self-insert-command)
map)))
(delete "" (completing-read-multiple
prompt
;; Append the separator to each completion so when the
;; user completes a tag they can immediately begin
;; entering another. `completing-read-multiple'
;; ultimately splits the input on crm-separator, so we
;; don't need to strip this back off (we just need to
;; delete "empty" entries caused by trailing spaces).
(mapcar (lambda (tag-op) (concat tag-op crm-separator)) tag-list)
(completing-read-multiple prompt tag-list
nil nil initial-input
'notmuch-read-tag-changes-history))))
'notmuch-read-tag-changes-history)))
;;; Tagging