diff options
| author | HaoZeke <rohit.goswami@aol.com> | 2019-01-04 23:59:05 +0300 |
|---|---|---|
| committer | Dominik Ritter <dritter03@googlemail.com> | 2019-01-25 10:36:12 +0300 |
| commit | 58f70e57e65097e73604e35b8e8334a8e34afbee (patch) | |
| tree | 6413c717bd3028f94701ed0aa7c5643f07cfe5ba /powerlevel9k.zsh-theme | |
| parent | a41f2e81ae30a5e64269c8079e75acfd878a6cb8 (diff) | |
rvm: Use @natemccurdy review suggestions
Diffstat (limited to 'powerlevel9k.zsh-theme')
| -rwxr-xr-x | powerlevel9k.zsh-theme | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/powerlevel9k.zsh-theme b/powerlevel9k.zsh-theme index bed5b9cc..fc8c4703 100755 --- a/powerlevel9k.zsh-theme +++ b/powerlevel9k.zsh-theme @@ -1365,10 +1365,12 @@ prompt_rspec_stats() { ################################################################ # Segment to display Ruby Version Manager information prompt_rvm() { - local version_and_gemset=${$(rvm-prompt v p)/ruby-} + if [ $commands[rvm-prompt] ]; then + local version_and_gemset=${$(rvm-prompt v p)/ruby-} - if [[ -n "$version_and_gemset" ]]; then - "$1_prompt_segment" "$0" "$2" "240" "$DEFAULT_COLOR" "$version_and_gemset" 'RUBY_ICON' + if [[ -n "$version_and_gemset" ]]; then + "$1_prompt_segment" "$0" "$2" "240" "$DEFAULT_COLOR" "$version_and_gemset" 'RUBY_ICON' + fi fi } |