Yeah, not sure if/how to do this in bash :P Yeah, I thought about using a different temp file per shell, and I did use that for some time, but that got annoyin

Yeah, not sure if/how to do this in bash :P Yeah, I thought about using a different temp file per shell, and I did use that for some time, but that got annoying when shells didn't exit gracefully and clean up the temp file. I don't actually care about race conditions (okay, the wrong prompt may be displayed once, big deal), and it doesn't actually happen in real use because of the way timing works out.