From ff2a54af537bdc2551e698d2988e044a7ac98e4e Mon Sep 17 00:00:00 2001
From: Chris Eppstein <chris@eppsteins.net>
Date: Mon, 19 Jan 2009 07:52:39 -0800
Subject: [PATCH] Changes to make the command-line tool more testable.

---
 bin/compass         |  2 +-
 lib/compass/exec.rb | 11 +++++++----
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/bin/compass b/bin/compass
index a98225e1..fb94e65f 100755
--- a/bin/compass
+++ b/bin/compass
@@ -5,4 +5,4 @@ require File.expand_path(File.join(File.dirname(__FILE__), '..', 'lib', 'compass
 require File.expand_path(File.join(File.dirname(__FILE__), '..', 'lib', 'compass', 'exec'))
 
 command = Compass::Exec::Compass.new(ARGV)
-command.run!
+exit command.run!
diff --git a/lib/compass/exec.rb b/lib/compass/exec.rb
index 054b40e3..51578300 100644
--- a/lib/compass/exec.rb
+++ b/lib/compass/exec.rb
@@ -37,11 +37,11 @@ module Compass
       def initialize(args)
         self.args = args
         self.options = {}
+        parse!
       end
 
       def run!
         begin
-          parse!
           perform!
         rescue Exception => e
           raise e if e.is_a? SystemExit
@@ -50,9 +50,9 @@ module Compass
           else
             ::Compass::Exec.report_error(e, @options)
           end
-          exit 1
+          return 1
         end
-        exit 0
+        return 0
       end
       
       protected
@@ -165,7 +165,6 @@ END
       end
       
       def do_command(command)
-        require File.join(File.dirname(__FILE__), 'commands', command.to_s)
         command_class_name = command.to_s.split(/_/).map{|p| p.capitalize}.join('')
         command_class = eval("::Compass::Commands::#{command_class_name}")
         command_class.new(Dir.getwd, options).perform
@@ -174,3 +173,7 @@ END
     end
   end
 end
+
+Dir.glob(File.join(File.dirname(__FILE__), 'commands', "*.rb")).each do |file|
+  require file
+end