From 3b4db8f48cdc9f8d95ab48d025da691f40c2f6e1 Mon Sep 17 00:00:00 2001
From: Alexander Simonov <alex@simonov.me>
Date: Sun, 22 May 2011 01:31:11 +0200
Subject: [PATCH] Fix RVM loading and RVM ruby version info

---
 lib/rvm.zsh | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/lib/rvm.zsh b/lib/rvm.zsh
index 597be1b33..e1169fa59 100644
--- a/lib/rvm.zsh
+++ b/lib/rvm.zsh
@@ -1,7 +1,11 @@
-# get the name of the branch we are on
+# load RVM
+[[ -s $HOME/.rvm/scripts/rvm ]] && source $HOME/.rvm/scripts/rvm
+
+# get the name of the ruby version
 function rvm_prompt_info() {
-  ruby_version=$(~/.rvm/bin/rvm-prompt 2> /dev/null) || return
-  echo "($ruby_version)"
+    [ -f $HOME/.rvm/bin/rvm-prompt ] || return
+    local rvm_prompt
+    rvm_prompt=$($HOME/.rvm/bin/rvm-prompt ${ZSH_THEME_RVM_PROMPT_OPTIONS} 2>/dev/null)
+    [[ "${rvm_prompt}x" == "x" ]] && return
+    echo "$ZSH_THEME_RVM_PROMPT_PREFIX$rvm_prompt$ZSH_THEME_RVM_PROMPT_SUFFIX"
 }
-
-