Don't show ruby info if using system version

Based off a8fe1b3cb4 by @chauncey-garrett
7 years ago · c7dcd21c9e
1 changed files with 3 additions and 0 deletions
--- a/modules/ruby/functions/ruby-info
+++ b/modules/ruby/functions/ruby-info
@ -20,6 +20,9 @@ if (( $+commands[rvm-prompt] )); then
				@@ -20,6 +20,9 @@ if (( $+commands[rvm-prompt] )); then
  version="$(rvm-prompt)"
 elif (( $+commands[rbenv] )); then
  version="$(rbenv version-name)"
+  if [[ $version == "system" ]]; then
+    version=""
+  fi
 elif (( $+commands[ruby] )); then
  version="${${$(ruby --version)[(w)1,(w)2]}/ /-}"
 fi