From 8424beee1e624e0835e28a946ac4664612839337 Mon Sep 17 00:00:00 2001
From: "James A. Rosen" <james@zendesk.com>
Date: Sun, 19 Jun 2011 10:32:14 -0700
Subject: [PATCH] obey config.assets.prefix. Closes #1. Closes #2.

Instead of doing an `rm -rf`, rely on `rake assets:clean`, which already
obeys the setting. Unfortunately, the call to figure out the count of assets
compiled would still need to have a directory specified. Thus, it's been
removed. Less information, but the compilation still works fine.
---
 lib/guard/rails-assets.rb       | 7 ++-----
 spec/guard/rails-assets_spec.rb | 9 ++-------
 2 files changed, 4 insertions(+), 12 deletions(-)

diff --git a/lib/guard/rails-assets.rb b/lib/guard/rails-assets.rb
index 108c620..ab044ac 100644
--- a/lib/guard/rails-assets.rb
+++ b/lib/guard/rails-assets.rb
@@ -26,12 +26,9 @@ module Guard
 
     def compile_assets
       puts 'Compiling rails assets'
-      result = system "rm -rf public/assets && bundle exec rake assets:precompile"   
+      result = system "bundle exec rake assets:clean assets:precompile"
       if result
-        tree = `tree public/assets`
-        puts tree
-        summary = tree.split("\n").last
-        Notifier::notify summary, :title => 'Assets compiled'
+        Notifier::notify 'Assets compiled'
       else
         Notifier::notify 'see the details in the terminal', :title => "Can't compile assets", :image => :failed
       end
diff --git a/spec/guard/rails-assets_spec.rb b/spec/guard/rails-assets_spec.rb
index 61b4121..4dc915d 100644
--- a/spec/guard/rails-assets_spec.rb
+++ b/spec/guard/rails-assets_spec.rb
@@ -28,13 +28,12 @@ describe Guard::RailsAssets do
 
   describe 'asset compilation using CLI' do
     def stub_system_with result
-      subject.should_receive(:system).with("rm -rf public/assets && bundle exec rake assets:precompile").and_return result
+      subject.should_receive(:system).with("bundle exec rake assets:clean assets:precompile").and_return result
     end
 
     it 'should notify on success' do
       stub_system_with true
-      subject.should_receive(:`).with('tree public/assets').and_return "a\nb\n1 directory, 2 files"
-      Guard::Notifier.should_receive(:notify).with('1 directory, 2 files', :title => 'Assets compiled')
+      Guard::Notifier.should_receive(:notify).with('Assets compiled')
       subject.compile_assets
     end
     it 'should notify on failure' do
@@ -44,8 +43,4 @@ describe Guard::RailsAssets do
       subject.compile_assets
     end
   end
-
-  describe 'custom assets prefix' do
-    it 'should use given prefix'
-  end
 end