Re: [PATCH] emacs: don't add space to tag completion candidates.

["inwit" <inwit@sindominio.net>]

Works as expected under selectrum! Thanks!


On Sat Oct 23, 2021 at 7:05 PM CEST, David Bremner wrote:
> 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.
> ---
> emacs/notmuch-tag.el | 14 +++-----------
> 1 file changed, 3 insertions(+), 11 deletions(-)
>
> diff --git a/emacs/notmuch-tag.el b/emacs/notmuch-tag.el
> index 536315e9..145f309f 100644
> --- a/emacs/notmuch-tag.el
> +++ b/emacs/notmuch-tag.el
> @@ -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)
> - nil nil initial-input
> - 'notmuch-read-tag-changes-history))))
> + (completing-read-multiple prompt tag-list
> + nil nil initial-input
> + 'notmuch-read-tag-changes-history)))
>  
> ;;; Tagging
>  
> --
> 2.33.0
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