From 585dc242d648f9fd33e5d3fff93abacd3df7e8af Mon Sep 17 00:00:00 2001
From: Joel Moss <joel@developwithstyle.com>
Date: Thu, 25 Aug 2011 15:26:04 +0100
Subject: [PATCH 1/4] Added support for setting the debugger (-u flag)

---
 lib/guard/rails.rb                  | 3 ++-
 lib/guard/rails/runner.rb           | 1 +
 spec/lib/guard/rails/runner_spec.rb | 8 ++++++++
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/lib/guard/rails.rb b/lib/guard/rails.rb
index 11758bc..a29636e 100644
--- a/lib/guard/rails.rb
+++ b/lib/guard/rails.rb
@@ -13,7 +13,8 @@ module Guard
         :start_on_start => true,
         :force_run => false,
         :timeout => 20,
-        :server => nil
+        :server => nil,
+        :debugger => nil
       }
 
     def initialize(watchers = [], options = {})
diff --git a/lib/guard/rails/runner.rb b/lib/guard/rails/runner.rb
index 322005c..67c49ce 100644
--- a/lib/guard/rails/runner.rb
+++ b/lib/guard/rails/runner.rb
@@ -33,6 +33,7 @@ module Guard
       rails_options = [
         '-e', options[:environment],
         '-p', options[:port],
+        '-u', options[:debugger],
         '--pid', pid_file
       ]
 
diff --git a/spec/lib/guard/rails/runner_spec.rb b/spec/lib/guard/rails/runner_spec.rb
index 73f6b76..122482b 100644
--- a/spec/lib/guard/rails/runner_spec.rb
+++ b/spec/lib/guard/rails/runner_spec.rb
@@ -46,6 +46,14 @@ describe Guard::RailsRunner do
         runner.build_rails_command.should match(%r{ -d})
       end
     end
+    
+    context 'debugger' do
+      let(:options) { default_options.merge(:debugger => true) }
+
+      it "should have a debugger switch" do
+        runner.build_rails_command.should match(%r{ -u})
+      end
+    end
 
     context 'custom server' do
       let(:options) { default_options.merge(:server => 'thin') }

From 1dcbbd4d11ad5c85cdd18cdd8fb399be7dc6d9b3 Mon Sep 17 00:00:00 2001
From: Joel Moss <joel@developwithstyle.com>
Date: Thu, 25 Aug 2011 15:30:30 +0100
Subject: [PATCH 2/4] Updated README

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index f05602a..52e7b68 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,7 @@ Lots of fun options!
 * `:start_on_start` will start the server when starting Guard (default `true`)
 * `:force_run` kills any process that's holding open the listen port before attempting to (re)start Rails (default `false`).
 * `:daemon` runs the server as a daemon, without any output to the terminal that ran `guard` (default `false`).
+* `:debugger` runs the server with the debugger enabled (default `false`). Required ruby-debug gem.
 * `:timeout` waits this number of seconds when restarting the Rails server before reporting there's a problem (default `20`).
 
 This is super-alpha, but it works for me! Only really hand-tested in Mac OS X. Feel free to fork'n'fix for other

From 7a81802b8cec554568e194d286004f28d9220a5c Mon Sep 17 00:00:00 2001
From: Joel Moss <joel@developwithstyle.com>
Date: Thu, 25 Aug 2011 15:42:39 +0100
Subject: [PATCH 3/4] Doh! APpending -u flag instead of iincluding in default

---
 lib/guard/rails/runner.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/guard/rails/runner.rb b/lib/guard/rails/runner.rb
index 67c49ce..dff1d80 100644
--- a/lib/guard/rails/runner.rb
+++ b/lib/guard/rails/runner.rb
@@ -23,7 +23,7 @@ module Guard
         FileUtils.rm pid_file
       end
     end
-    
+
     def restart
       stop
       start
@@ -33,11 +33,11 @@ module Guard
       rails_options = [
         '-e', options[:environment],
         '-p', options[:port],
-        '-u', options[:debugger],
         '--pid', pid_file
       ]
 
       rails_options << '-d' if options[:daemon]
+      rails_options << '-u' if options[:debugger]
       rails_options << options[:server] if options[:server]
 
       %{sh -c 'cd #{Dir.pwd} && rails s #{rails_options.join(' ')} &'}

From 3d897a7665faa69f0e5f783d8109827d73e8e965 Mon Sep 17 00:00:00 2001
From: Joel Moss <joel@developwithstyle.com>
Date: Thu, 25 Aug 2011 15:53:20 +0100
Subject: [PATCH 4/4] debugger is false by default

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

diff --git a/lib/guard/rails.rb b/lib/guard/rails.rb
index a29636e..02c9394 100644
--- a/lib/guard/rails.rb
+++ b/lib/guard/rails.rb
@@ -14,7 +14,7 @@ module Guard
         :force_run => false,
         :timeout => 20,
         :server => nil,
-        :debugger => nil
+        :debugger => false
       }
 
     def initialize(watchers = [], options = {})