Add github style syntax highlights on README file.

README.md

@@ -51,6 +51,8 @@ If you're not familiar with Composer, please see <http://getcomposer.org/>.
 
 1. Add php-resque to your application's composer.json.
 
+```json
+
         {
             ...
             "require": {
@@ -58,13 +60,16 @@ If you're not familiar with Composer, please see <http://getcomposer.org/>.
             },
             ...
         }
+```
 
 2. Run `composer install`.
 
 3. If you haven't already, add the Composer autoload to your project's
    initialization file. (example)
 
+```sh
         require 'vendor/autoload.php';
+```
 
 ## Jobs ##
 
@@ -72,6 +77,8 @@ If you're not familiar with Composer, please see <http://getcomposer.org/>.
 
 Jobs are queued as follows:
 
+```php
+
 	// Required if redis is located elsewhere
 	Resque::setBackend('localhost:6379');
 
@@ -80,10 +87,14 @@ Jobs are queued as follows:
 	);
 	Resque::enqueue('default', 'My_Job', $args);
 
+```
+
 ### Defining Jobs ###
 
 Each job should be in it's own class, and include a `perform` method.
 
+```php
+
 	class My_Job
 	{
 		public function perform()
@@ -93,6 +104,8 @@ Each job should be in it's own class, and include a `perform` method.
 		}
 	}
 
+```
+
 When the job is run, the class will be instantiated and any arguments
 will be set as an array on the instantiated object, and are accessible
 via `$this->args`.
@@ -105,23 +118,27 @@ Jobs can also have `setUp` and `tearDown` methods. If a `setUp` method
 is defined, it will be called before the `perform` method is run.
 The `tearDown` method if defined, will be called after the job finishes.
 
-	class My_Job
-	{
-		public function setUp()
-		{
-			// ... Set up environment for this job
-		}
 
-		public function perform()
-		{
-			// .. Run job
-		}
+```php
 
-		public function tearDown()
-		{
-			// ... Remove environment for this job
-		}
-	}
+    class My_Job
+    {
+        public function setUp()
+        {
+            // ... Set up environment for this job
+        }
+
+        public function perform()
+        {
+            // .. Run job
+        }
+
+        public function tearDown()
+        {
+            // ... Remove environment for this job
+        }
+    }
+```
 
 ### Tracking Job Statuses ###
 
@@ -144,11 +161,11 @@ To fetch the status of a job:
 Job statuses are defined as constants in the `Resque_Job_Status` class.
 Valid statuses include:
 
-* `Resque_Job_Status::STATUS_WAITING` - Job is still queued
-* `Resque_Job_Status::STATUS_RUNNING` - Job is currently running
-* `Resque_Job_Status::STATUS_FAILED` - Job has failed
-* `Resque_Job_Status::STATUS_COMPLETE` - Job is complete
-* `false` - Failed to fetch the status - is the token valid?
+    * `Resque_Job_Status::STATUS_WAITING` - Job is still queued
+    * `Resque_Job_Status::STATUS_RUNNING` - Job is currently running
+    * `Resque_Job_Status::STATUS_FAILED` - Job has failed
+    * `Resque_Job_Status::STATUS_COMPLETE` - Job is complete
+    * `false` - Failed to fetch the status - is the token valid?
 
 Statuses are available for up to 24 hours after a job has completed
 or failed, and are then automatically expired. A status can also
@@ -177,7 +194,9 @@ It's your responsibility to tell the worker which file to include to get
 your application underway. You do so by setting the `APP_INCLUDE` environment
 variable:
 
+```sh
     $ QUEUE=file_serve APP_INCLUDE=../application/init.php php bin/resque
+```
 
 *Pro tip: Using Composer? More than likely, you don't need to worry about
 `APP_INCLUDE`, because hopefully Composer is responsible for autoloading
@@ -192,8 +211,10 @@ The port supports the same environment variables for logging to STDOUT.
 Setting `VERBOSE` will print basic debugging information and `VVERBOSE`
 will print detailed information.
 
+```sh
     $ VERBOSE QUEUE=file_serve bin/resque
     $ VVERBOSE QUEUE=file_serve bin/resque
+```
 
 ### Priorities and Queue Lists ###
 
@@ -204,7 +225,9 @@ checked in.
 
 As per the original example:
 
+```sh
 	$ QUEUE=file_serve,warm_cache bin/resque
+```
 
 The `file_serve` queue will always be checked for new jobs on each
 iteration before the `warm_cache` queue is checked.
@@ -214,21 +237,27 @@ iteration before the `warm_cache` queue is checked.
 All queues are supported in the same manner and processed in alphabetical
 order:
 
+```sh
     $ QUEUE=* bin/resque
+```
 
 ### Running Multiple Workers ###
 
 Multiple workers ca be launched and automatically worked by supplying
 the `COUNT` environment variable:
 
-	$ COUNT=5 bin/resque
+```sh
+    $ COUNT=5 bin/resque
+```
 
 ### Custom prefix ###
 
 When you have multiple apps using the same Redis database it is better to
 use a custom prefix to separate the Resque data:
 
-	$ PREFIX=my-app-name bin/resque
+```sh
+    $ PREFIX=my-app-name bin/resque
+```
 
 ### Forking ###
 
@@ -245,11 +274,11 @@ the job.
 Signals also work on supported platforms exactly as in the Ruby
 version of Resque:
 
-* `QUIT` - Wait for child to finish processing then exit
-* `TERM` / `INT` - Immediately kill child then exit
-* `USR1` - Immediately kill child but don't exit
-* `USR2` - Pause worker, no new jobs will be processed
-* `CONT` - Resume worker.
+    * `QUIT` - Wait for child to finish processing then exit
+    * `TERM` / `INT` - Immediately kill child then exit
+    * `USR1` - Immediately kill child but don't exit
+    * `USR2` - Pause worker, no new jobs will be processed
+    * `CONT` - Resume worker.
 
 ### Process Titles/Statuses ###
 
@@ -274,14 +303,16 @@ You listen in on events (as listed below) by registering with `Resque_Event`
 and supplying a callback that you would like triggered when the event is
 raised:
 
+```sh
 	Resque_Event::listen('eventName', [callback]);
+```
 
 `[callback]` may be anything in PHP that is callable by `call_user_func_array`:
 
-* A string with the name of a function
-* An array containing an object and method to call
-* An array containing an object and a static method to call
-* A closure (PHP 5.3)
+    * A string with the name of a function
+    * An array containing an object and method to call
+    * An array containing an object and a static method to call
+    * A closure (PHP 5.3)
 
 Events may pass arguments (documented below), so your callback should accept
 these arguments.
@@ -358,24 +389,24 @@ Called after a job has been queued using the `Resque::enqueue` method. Arguments
 
 ## Contributors ##
 
-* chrisboulton
-* thedotedge
-* hobodave
-* scraton
-* KevBurnsJr
-* jmathai
-* dceballos
-* patrickbajao
-* andrewjshults
-* warezthebeef
-* d11wtq
-* hlegius
-* salimane
-* humancopy
-* pedroarnal
-* chaitanyakuber
-* maetl
-* Matt Heath
-* jjfrey
-* scragg0x
-* ruudk
+    * chrisboulton 
+    * thedotedge
+    * hobodave
+    * scraton
+    * KevBurnsJr
+    * jmathai
+    * dceballos
+    * patrickbajao
+    * andrewjshults
+    * warezthebeef
+    * d11wtq
+    * hlegius
+    * salimane
+    * humancopy
+    * pedroarnal
+    * chaitanyakuber
+    * maetl
+    * Matt Heath
+    * jjfrey
+    * scragg0x
+    * ruudk