On 2025-11-07 19:32:37, Ingo Schwarze wrote:
> I strongly object to any of our core base system software, and in
> particular ksh(1), encouraging use of OSC (OSC in general, not just
> OSC7 or OSC8) for any purpose whatsoever.  I consider OSC an utterly
> terrible idea in the first place.  It is a bottomless pit of a
> security nightmare.  We want software designs that are tailored to
> one particular purpose and serve that one purpose in a simple and
> reliable manner.

Glad to see your response and couldn't agree more. (except maybe \e)

My response was just to show how a user who really wanted to do this
how it can be done without changing openbsd (and on their own system).
As a side note my updated solution is broke, incorrect quoting in PS1.

My question:
Having PS1 being able to run arbitrary commands is that a security risk
needing fixed?  (or if the user wants to shoot their own foot, let em!)
Low risk unless a suid program can be convinced to show a prompt.