| commit | 67c1c7b456f18fe397ab0dfad92f13b5080b0c52 | [log] [tgz] |
|---|---|---|
| author | Mike Frysinger <vapier@gentoo.org> | Fri Apr 24 06:26:18 2009 +0000 |
| committer | Mike Frysinger <vapier@gentoo.org> | Fri Apr 24 06:26:18 2009 +0000 |
| tree | 6eba76c785aea835a7b070729fea630b894e4d90 | |
| parent | eb4e5ecc321cdb2bcfabf0f94c40bdb9690b48f4 [diff] |
use get_local_var_value() rather than getenv() when working with PS1/PS2/HOME, respect the PS2 env var, and make sure that the prompt changes whenever PS1/PS2 changes so we dont have to re-exec the shell to get a changed prompt