From 015d77c97eb7a6b00b1606151925c240feaf5003 Mon Sep 17 00:00:00 2001
From: ChaYoung You <yousbe@gmail.com>
Date: Tue, 8 Jul 2014 19:46:34 +0900
Subject: [PATCH] Load global gems when using Bundler

https://github.com/bundler/bundler/issues/183#issuecomment-1149953
---
 irbrc | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/irbrc b/irbrc
index 5ee8a4a..a36589e 100644
--- a/irbrc
+++ b/irbrc
@@ -1,3 +1,15 @@
+# https://github.com/bundler/bundler/issues/183#issuecomment-1149953
+if defined?(::Bundler)
+  global_gemset = ENV["GEM_PATH"].split(":").grep(/ruby.*@global/).first
+  if global_gemset
+    all_global_gem_paths = Dir.glob("#{global_gemset}/gems/*")
+    all_global_gem_paths.each do |p|
+      gem_path = "#{p}/lib"
+      $LOAD_PATH << gem_path
+    end
+  end
+end
+
 IRB.conf[:AUTO_INDENT] = true
 IRB.conf[:PROMPT_MODE] = :SIMPLE