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Fix: (ement-room-edit-message) Leading asterisks

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We remove any existing ones, and then add one after any filter has
modified the content (e.g. Org would treat the body as a heading).
This commit is contained in:
Adam Porter 2021-08-17 15:34:42 -05:00
parent 3ba55c656b
commit 498d4ba50a
1 changed files with 16 additions and 8 deletions
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24
ement-room.el
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@ -1163,6 +1163,8 @@ The message must be one sent by the local user."
;; FIXME: This isn't quite right. When we show edits by replacing
;; the original event, this will need to be changed.
(user-error "Only original messages may be edited, not the edit events themselves"))
;; Remove any leading asterisk from the plain-text body.
(setf body (replace-regexp-in-string (rx bos "*" (1+ space)) "" body t t))
(ement-room-with-typing
(let* ((prompt (format "Edit message (%s): " (ement-room-display-name ement-room)))
(body (ement-room-read-string prompt body nil nil 'inherit-input-method)))
@ -1170,14 +1172,20 @@ The message must be one sent by the local user."
(user-error "To delete a message, use command `ement-room-delete-message'"))
(when (yes-or-no-p (format "Edit message to: %S? " body))
(list event ement-room ement-session body)))))))
(let ((endpoint (format "rooms/%s/send/%s/%s" (url-hexify-string (ement-room-id room))
"m.room.message" (cl-incf (ement-session-transaction-id session))))
(content (ement-alist "msgtype" "m.text"
"body" (concat "* " body)
"m.new_content" (ement-alist "body" body
"msgtype" "m.text")
"m.relates_to" (ement-alist "rel_type" "m.replace"
"event_id" (ement-event-id event)))))
(let* ((endpoint (format "rooms/%s/send/%s/%s" (url-hexify-string (ement-room-id room))
"m.room.message" (cl-incf (ement-session-transaction-id session))))
(new-content (ement-alist "body" body
"msgtype" "m.text"))
(_ (when ement-room-send-message-filter
(setf new-content (funcall ement-room-send-message-filter new-content))))
(content (ement-alist "msgtype" "m.text"
"body" body
"m.new_content" new-content
"m.relates_to" (ement-alist "rel_type" "m.replace"
"event_id" (ement-event-id event)))))
;; Prepend the asterisk after the filter may have modified the content. Note that the "m.new_content"
;; body does not get the leading asterisk, only the "content" body, which is intended as a fallback.
(setf body (concat "* " body))
(ement-api session endpoint :method 'put :data (json-encode content)
:then (apply-partially #'ement-room-send-event-callback :room room :session session
:content content :data))))