Jon Parise a271f85cd2 bash: preserve existing PS0 value ...

We were previously overwriting PS0 on every PROMPT_COMMAND. We now
append to PS0, but only if it doesn't already contain our hook.

This is also more consistent with the bash-preexec behavior we maintain
for older bash versions.

2026-02-12 12:02:23 -05:00

..

bash-preexec.sh

bash: upgrade to bash-preexec 0.6.0

2025-08-03 09:15:35 -04:00

ghostty.bash

bash: preserve existing PS0 value

2026-02-12 12:02:23 -05:00