From 6e692b6d7eee6aa1247c5317f794586722e5e1cd Mon Sep 17 00:00:00 2001
From: Zaiste! <oh@zaiste.net>
Date: Tue, 23 Apr 2013 17:32:48 -0700
Subject: [PATCH 1/2] support for chruby

---
 lib/mina/chruby.rb | 49 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 lib/mina/chruby.rb

diff --git a/lib/mina/chruby.rb b/lib/mina/chruby.rb
new file mode 100644
index 00000000..67e7f662
--- /dev/null
+++ b/lib/mina/chruby.rb
@@ -0,0 +1,49 @@
+# # Modules: chruby
+# Adds settings and tasks for managing [chruby] installations.
+#
+# [chruby]: https://github.com/postmodern/chruby
+#
+#     require 'mina/chruby'
+#
+# ## Common usage
+#
+#     task :environment do
+#       invoke :'chruby[ruby-1.9.3-p392]'
+#     end
+#
+#     task :deploy => :environment do
+#       ...
+#     end
+
+# ## Settings
+# Any and all of these settings can be overriden in your `deploy.rb`.
+
+# ### chruby_path
+# Path where *chruby* init scripts are installed.
+#
+set_default :chruby_path, "/etc/profile.d/chruby.sh"
+
+# ## Tasks
+
+# ### chruby[version]
+# Switch to given Ruby version
+
+task :chruby, :env do |t, args|
+  unless args[:env]
+    print_error "Task 'chruby' needs a Ruby version as an argument."
+    print_error "Example: invoke :'chruby[ruby-1.9.3-p392]'"
+    die
+  end
+
+  queue %{
+    echo "-----> chruby to version: '#{args[:env]}"
+
+    if [[ ! -s "#{chruby_path}" ]]; then
+      echo "! chruby.sh init file not found"
+      exit 1
+    fi
+
+    source #{chruby_path}
+    #{echo_cmd %{chruby "#{args[:env]}"}} || exit 1
+  }
+end

From 9fa8c16e31d0016fff6b2e3f23b15582664feefc Mon Sep 17 00:00:00 2001
From: Zaiste! <oh@zaiste.net>
Date: Mon, 12 Aug 2013 17:56:49 +0200
Subject: [PATCH 2/2] fix: quotes match

---
 lib/mina/chruby.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/mina/chruby.rb b/lib/mina/chruby.rb
index 67e7f662..115c0ede 100644
--- a/lib/mina/chruby.rb
+++ b/lib/mina/chruby.rb
@@ -36,7 +36,7 @@
   end
 
   queue %{
-    echo "-----> chruby to version: '#{args[:env]}"
+    echo "-----> chruby to version: '#{args[:env]}'"
 
     if [[ ! -s "#{chruby_path}" ]]; then
       echo "! chruby.sh init file not found"