add bash-it

dot_bash_it/plugins/available/rvm.plugin.bash

@@ -0,0 +1,31 @@
+# Load RVM, if you are using it
+
+cite about-plugin
+about-plugin 'load rvm, if you are using it'
+
+[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm"
+
+# Check to make sure that RVM is actually loaded before adding
+# the customizations to it.
+if [ "$rvm_path" ]
+then
+    # Load the auto-completion script if RVM was loaded.
+    [[ -r $rvm_path/scripts/completion ]] && . $rvm_path/scripts/completion
+
+    switch () {
+      rvm $1
+      local v=$(rvm_version)
+      rvm wrapper $1 textmate
+      echo "Switch to Ruby version: "$v
+    }
+
+    rvm_default () {
+      rvm --default $1
+      rvm wrapper $1 textmate
+    }
+
+    function rvm_version () {
+      ruby --version
+    }
+
+fi