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-rw-r--r--railties/lib/rails/generators/app_base.rb5
-rw-r--r--railties/lib/rails/generators/rails/app/templates/config/application.rb2
-rw-r--r--railties/test/generators/app_generator_test.rb5
3 files changed, 10 insertions, 2 deletions
diff --git a/railties/lib/rails/generators/app_base.rb b/railties/lib/rails/generators/app_base.rb
index 56c9d3e354..792d0ddd40 100644
--- a/railties/lib/rails/generators/app_base.rb
+++ b/railties/lib/rails/generators/app_base.rb
@@ -51,6 +51,9 @@ module Rails
class_option :skip_spring, type: :boolean, default: false,
desc: "Don't install Spring application preloader"
+ class_option :skip_action_cable, type: :boolean, aliases: '-C', default: false,
+ desc: 'Skip Action Cable files'
+
class_option :database, type: :string, aliases: '-d', default: 'sqlite3',
desc: "Preconfigure for selected database (options: #{DATABASES.join('/')})"
@@ -168,7 +171,7 @@ module Rails
end
def include_all_railties?
- options.values_at(:skip_active_record, :skip_action_mailer, :skip_test, :skip_sprockets).none?
+ options.values_at(:skip_active_record, :skip_action_mailer, :skip_test, :skip_sprockets, :skip_action_cable).none?
end
def comment_if(value)
diff --git a/railties/lib/rails/generators/rails/app/templates/config/application.rb b/railties/lib/rails/generators/rails/app/templates/config/application.rb
index 6bb649af8e..cb1018c3ba 100644
--- a/railties/lib/rails/generators/rails/app/templates/config/application.rb
+++ b/railties/lib/rails/generators/rails/app/templates/config/application.rb
@@ -11,7 +11,7 @@ require "active_job/railtie"
require "action_controller/railtie"
<%= comment_if :skip_action_mailer %>require "action_mailer/railtie"
require "action_view/railtie"
-require "action_cable/engine"
+<%= comment_if :skip_action_cable %>require "action_cable/engine"
<%= comment_if :skip_sprockets %>require "sprockets/railtie"
<%= comment_if :skip_test %>require "rails/test_unit/railtie"
<% end -%>
diff --git a/railties/test/generators/app_generator_test.rb b/railties/test/generators/app_generator_test.rb
index dd2e931c5c..9f74282b28 100644
--- a/railties/test/generators/app_generator_test.rb
+++ b/railties/test/generators/app_generator_test.rb
@@ -375,6 +375,11 @@ class AppGeneratorTest < Rails::Generators::TestCase
end
end
+ def test_generator_if_skip_action_cable_is_given
+ run_generator [destination_root, "--skip-action-cable"]
+ assert_file "config/application.rb", /#\s+require\s+["']action_cable\/engine["']/
+ end
+
def test_inclusion_of_javascript_runtime
run_generator
if defined?(JRUBY_VERSION)