Use PS1 that looks exactly like the one used in shells/bash by default.
For bugs matching the following conditions: - Status == In Progress - Assignee == "bugs@FreeBSD.org" - Last Modified Year <= 2017 Do - Set Status to "Open"
This bug shouldn't be set to open. The primary part of this bug, commenting out the forced emacs line editor mode, was fixed when https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=215958 was fixed. The only other part of this diff, a.diff, is a commented section to make the PS1 more like bash for people who desire it, which is more akin to an added feature, even though it's opt-in by being commented out. So a status of FIXED or WONTFIX makes sense, since that's the results of the two parts of this diff.
Thanks! I had intended to look into this over the new few weeks but you beat me to it.