From 3a06edfd2a66047912cc08a85af32a7dfac16324 Mon Sep 17 00:00:00 2001
From: Tute Costa <tutecosta@gmail.com>
Date: Thu, 22 Oct 2015 17:35:59 -0400
Subject: [PATCH] Add quiet_assets as development dependency

I typically search the logs to find parameters, response codes and
stacktraces. Although we don't need to see what assets have been loaded,
those logs take up more space than the aforementioned ones.

`quiet_assets` hide the assets logs in development, making the log for
the landing page on my current suspenders project go from 64 lines
detailing assets, to 13 relevant lines.

We also add explicit quiet_assets configuration in
`config/application.rb` file so that way we can easily disable this gem
when we need to debug assets in development.
---
 README.md                                  | 2 ++
 lib/suspenders/app_builder.rb              | 8 ++++++++
 lib/suspenders/generators/app_generator.rb | 1 +
 spec/features/new_project_spec.rb          | 8 ++++++++
 templates/Gemfile.erb                      | 1 +
 5 files changed, 20 insertions(+)

diff --git a/README.md b/README.md
index 17d829c36..e6915b25e 100644
--- a/README.md
+++ b/README.md
@@ -68,6 +68,8 @@ And development gems like:
   pre-loading
 * [Web Console](https://github.com/rails/web-console) for better debugging via
   in-browser IRB consoles.
+* [Quiet Assets](https://github.com/evrone/quiet_assets) for muting assets
+  pipeline log messages
 
 And testing gems like:
 
diff --git a/lib/suspenders/app_builder.rb b/lib/suspenders/app_builder.rb
index 1e1cc0c7e..63799c519 100644
--- a/lib/suspenders/app_builder.rb
+++ b/lib/suspenders/app_builder.rb
@@ -27,6 +27,14 @@ def raise_on_unpermitted_parameters
       inject_into_class "config/application.rb", "Application", config
     end
 
+    def configure_quiet_assets
+      config = <<-RUBY
+    config.quiet_assets = true
+      RUBY
+
+      inject_into_class "config/application.rb", "Application", config
+    end
+
     def provide_setup_script
       template "bin_setup.erb", "bin/setup", force: true
       run "chmod a+x bin/setup"
diff --git a/lib/suspenders/generators/app_generator.rb b/lib/suspenders/generators/app_generator.rb
index 0cd05d692..5bf93f6b1 100644
--- a/lib/suspenders/generators/app_generator.rb
+++ b/lib/suspenders/generators/app_generator.rb
@@ -86,6 +86,7 @@ def setup_development_environment
       build :provide_dev_prime_task
       build :configure_generators
       build :configure_i18n_for_missing_translations
+      build :configure_quiet_assets
     end
 
     def setup_test_environment
diff --git a/spec/features/new_project_spec.rb b/spec/features/new_project_spec.rb
index be9a84153..664e1968a 100644
--- a/spec/features/new_project_spec.rb
+++ b/spec/features/new_project_spec.rb
@@ -76,6 +76,14 @@
     )
   end
 
+  it "adds explicit quiet_assets configuration" do
+    result = IO.read("#{project_path}/config/application.rb")
+
+    expect(result).to match(
+      /^ +config.quiet_assets = true$/
+    )
+  end
+
   it "raises on missing translations in development and test" do
     %w[development test].each do |environment|
       environment_file =
diff --git a/templates/Gemfile.erb b/templates/Gemfile.erb
index 5ef52c5a6..9fa1262cc 100644
--- a/templates/Gemfile.erb
+++ b/templates/Gemfile.erb
@@ -25,6 +25,7 @@ gem "title"
 gem "uglifier"
 
 group :development do
+  gem "quiet_assets"
   gem "refills"
   gem "spring"
   gem "spring-commands-rspec"