diff options
| author | Menno Pruijssers <menno@wyzers.com> | 2013-09-09 10:51:07 +0200 |
|---|---|---|
| committer | ncanceill <nicolas.canceill@ens-cachan.org> | 2014-06-08 10:43:26 +0200 |
| commit | aee8877988e4cf2de907550e2561a4793fa00496 (patch) | |
| tree | 6485f05425c5b901a06efb2dddf336d094b5567b /themes/Soliah.zsh-theme | |
| parent | 99c9dbed4722c66428323401d560aaa521c6932f (diff) | |
| download | zsh-aee8877988e4cf2de907550e2561a4793fa00496.tar.gz zsh-aee8877988e4cf2de907550e2561a4793fa00496.tar.bz2 zsh-aee8877988e4cf2de907550e2561a4793fa00496.zip | |
fixed rvm warning
Diffstat (limited to 'themes/Soliah.zsh-theme')
| -rw-r--r-- | themes/Soliah.zsh-theme | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/themes/Soliah.zsh-theme b/themes/Soliah.zsh-theme index 237e70fda..070c54981 100644 --- a/themes/Soliah.zsh-theme +++ b/themes/Soliah.zsh-theme @@ -32,11 +32,12 @@ function check_git_prompt_info() { # Determine if we are using a gemset. function rvm_gemset() { - GEMSET=`rvm gemset list | grep '=>' | cut -b4-` - if [[ -n $GEMSET ]]; then - echo "%{$fg[yellow]%}$GEMSET%{$reset_color%}|" - fi - + if hash rvm 2>/dev/null; then + GEMSET=`rvm gemset list | grep '=>' | cut -b4-` + if [[ -n $GEMSET ]]; then + echo "%{$fg[yellow]%}$GEMSET%{$reset_color%}|" + fi + fi } # Determine the time since last commit. If branch is clean, |