draw routes instead of routing hack

install.rb

@@ -1 +1,7 @@
-# Install hook code here
+line = "HighVoltage::Routes.draw(map)"
+path = "config/routes.rb"
+
+puts "inserting #{line} into #{path}"
+
+content = File.read(path).gsub(/^(class|module|.*Routes).*$/, {|match| "#{match}\n  #{line}" })
+File.open(path, 'wb') { |file| file.write(content) }

lib/high_voltage.rb

@@ -1,5 +1,4 @@
 module HighVoltage
 end
 
-require 'high_voltage/extensions/routes'
-
+require 'high_voltage/routes'

lib/high_voltage/routes.rb

@@ -0,0 +1,21 @@
+module HighVoltage
+  class Routes
+    # In your application's config/routes.rb, draw High Voltage's routes:
+    #
+    # @example
+    #   HighVoltage::Routes.draw(map)
+    #
+    # If you need to override a High Voltage route, invoke your app route
+    # earlier in the file so Rails' router short-circuits when it finds
+    # your route:
+    #
+    # @example
+    #   map.resources :pages, :controller => :pages, :only => [:show]
+    #   Clearance::Routes.draw(map)
+    def self.draw(map)
+      map.resources :pages,
+        :controller => 'high_voltage/pages',
+        :only       => [:show]
+    end
+  end
+end

test/pages_controller_test.rb

@@ -4,10 +4,8 @@ class ApplicationController < ActionController::Base
 end
 
 require "high_voltage/pages_controller"
-require File.join(File.dirname(__FILE__), '..', 'config', 'high_voltage_routes')
 
 class HighVoltage::PagesControllerTest < ActionController::TestCase
-
   HighVoltage::PagesController.view_paths << "/tmp"
 
   context "on GET to a page that exists" do
@@ -40,5 +38,4 @@ class HighVoltage::PagesControllerTest < ActionController::TestCase
     setup { get :show, :id => "invalid" }
     should_respond_with :missing
   end
-
 end

test/test_helper.rb

@@ -12,3 +12,7 @@
 
 require 'shoulda'
 require 'shoulda/rails'
+
+ActionController::Routing::Routes.draw do |map|
+  HighVoltage::Routes.draw(map)
+end