Merge branch 'feature/travis-ci-integration'

.rubocop.yml

@@ -1,6 +1,7 @@
 AllCops:
   Exclude:
-    - 'auxiliary_rails.gemspec'
+    - auxiliary_rails.gemspec
+    - vendor/bundle/**/* # fix for running on Travis CI
 
 #################### Style ###############################
 

.travis.yml

@@ -5,3 +5,6 @@ cache: bundler
 rvm:
   - 2.6.2
 before_install: gem install bundler -v 2.0.1
+script:
+  - bundle exec rspec
+  - bundle exec rubocop

README.md

@@ -2,6 +2,10 @@
 
 Collection of classes, configs, scripts, generators for Ruby on Rails helping you get things done, better.
 
+[![Gem](https://img.shields.io/gem/v/auxiliary_rails.svg)](https://rubygems.org/gems/auxiliary_rails)
+[![Build Status](https://travis-ci.org/ergoserv/auxiliary_rails.svg?branch=master)](https://travis-ci.org/ergoserv/auxiliary_rails)
+[![Maintainability](https://api.codeclimate.com/v1/badges/a317c4893a804ce577ab/maintainability)](https://codeclimate.com/github/ergoserv/auxiliary_rails/maintainability)
+
 ## Installation
 
 Add this line to your application's Gemfile:
@@ -20,10 +24,18 @@ Or install it yourself as:
 
 ## Usage
 
+### Generators
+
 ```sh
-# avaliable generators
-rails g auxiliary_rails:install_errors
-rails g auxiliary_rails:install_rubocop
+rails generate auxiliary_rails:install_errors
+rails generate auxiliary_rails:install_rubocop
+```
+
+### View Helpers
+
+```ruby
+current_controller?(*ctrl_names)
+current_action?(*action_names)
 ```
 
 ## Development

lib/auxiliary_rails.rb

@@ -1,4 +1,5 @@
 require 'auxiliary_rails/abstract_error'
+require 'auxiliary_rails/railtie' if defined?(Rails)
 require 'auxiliary_rails/version'
 
 module AuxiliaryRails

lib/auxiliary_rails/railtie.rb

@@ -0,0 +1,9 @@
+require 'auxiliary_rails/view_helpers'
+
+module AuxiliaryRails
+  class Railtie < Rails::Railtie
+    initializer 'auxiliary_rails.view_helpers' do
+      ActionView::Base.send :include, ViewHelpers
+    end
+  end
+end

lib/auxiliary_rails/view_helpers.rb

@@ -0,0 +1,11 @@
+module AuxiliaryRails
+  module ViewHelpers
+    def current_controller?(*ctrl_names)
+      ctrl_names.include?(params[:controller])
+    end
+
+    def current_action?(*action_names)
+      action_names.include?(params[:action])
+    end
+  end
+end