@thrrgilag yay! Ctrl+U does work to delete an existing post's text before posting, when a new line comes up on #texnut. I can Ctrl+U and then write as if the previously-written material weren't there.
@bazbt3 I wonder if we can re-work #Pigpen not to use a client secret+key, but to just use an access token your client could make. Like #Texnut. Then folks don't have to make a new client for each person.