tree b08128427e4d01b0afe2763e2c08079bb1267156
parent 6c975853292f6d897c871c51149a63ec62abd0b6
author John Schulz <github.com@jfsiii.org> 1289494667 -0500
committer John Schulz <github.com@jfsiii.org> 1289494667 -0500

Allow theming to be disabled (eg for old terminals)
 * Only load a theme file if `bobby` has been set
 * Only alter `PS1` if `\[[1;34m\]\[$(scm_char)\]\[[0;32m\]\[$(scm_prompt_info)\]\[[0;34m\]\[$(rvm_version_prompt)\] \[[33;40m\]\h \[[39m\]in \[[0;32m\]\w \[[39m\]\[\n\[[0;32m\]→\[[39m\] ` has a value