Inserted spring in the binstubs

Now possible to run:
`bin/rails`
`bin/rspec`
`bin/spinach`
`bin/rake`

1 files changed, 18 insertions, 0 deletions

diff --git a/bin/spring b/bin/spring
new file mode 100644
index 00000000000..253ec37c345
--- /dev/null
+++ b/bin/spring
@@ -0,0 +1,18 @@
+#!/usr/bin/env ruby
+
+# This file loads spring without using Bundler, in order to be fast
+# It gets overwritten when you run the `spring binstub` command
+
+unless defined?(Spring)
+  require "rubygems"
+  require "bundler"
+
+  if match = Bundler.default_lockfile.read.match(/^GEM$.*?^    spring \((.*?)\)$.*?^$/m)
+    ENV["GEM_PATH"] = ([Bundler.bundle_path.to_s] + Gem.path).join(File::PATH_SEPARATOR)
+    ENV["GEM_HOME"] = ""
+    Gem.paths = ENV
+
+    gem "spring", match[1]
+    require "spring/binstub"
+  end
+end