made skwp theme safe for those without rvm. [fixes #80]

This commit is contained in:
Kyle West 2012-04-06 12:08:01 -04:00
parent b292a7a33f
commit 408116eea2

View File

@ -9,9 +9,14 @@ function precmd() {
fi
typeset -gi CALCTIME=0
}
function safe-rvm-prompt() {
if [[ -d ~/.rvm/ ]]; then
rvm-prompt
fi
}
PROMPT='%{$fg[blue]%}%~%{$fg_bold[yellow]%}$(git_prompt_info)%{$reset_color%}%{$fg[blue]%}➤ %{$reset_color%}'
RPROMPT='%{$fg[blue]%}$(rvm-prompt i v p g) [${ETIME}s] %{$reset_color%}'
RPROMPT='%{$fg[blue]%}$(safe-rvm-prompt i v p g) [${ETIME}s] %{$reset_color%}'
ZSH_THEME_GIT_PROMPT_PREFIX=" "
ZSH_THEME_GIT_PROMPT_SUFFIX=" "