Import rvm prompt

ba9c78fc · Alan Harper · Robby Russell · f02c9560 · ba9c78fc
Commit ba9c78fc authored May 19, 2010 by Alan Harper Committed by Robby Russell May 28, 2010
--- a/lib/rvm.zsh
+++ b/lib/rvm.zsh
+# get the name of the branch we are on
+function rvm_prompt_info() {
+  ruby_version=$(~/.rvm/bin/rvm-prompt 2> /dev/null) || return
+  echo "($ruby_version)"
+}
+
+