Merge pull request #77 from dlindahl/feature/rubocopify

Add RuboCop

.gitattributes

@@ -0,0 +1 @@
+.rubocop_todo.yml linguist-generated

.github/workflows/rubocop.yml

@@ -0,0 +1,32 @@
+name: Rubocop
+
+on:
+  push:
+    branches: [ master, develop ]
+  pull_request:
+    branches: [ master, develop ]
+
+permissions:
+  contents: read
+
+jobs:
+  rubocop:
+    name: Rubocop
+    runs-on: ${{ matrix.os }}
+    env:
+      BUNDLE_JOBS: 4
+      BUNDLE_RETRY: 3
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+        ruby-version: ['3.3']
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Ruby
+      uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: ${{ matrix.ruby-version }}
+        bundler-cache: true
+    - name: Ruby linter
+      run: bundle exec rubocop

.rubocop.yml

@@ -0,0 +1,24 @@
+inherit_from: .rubocop_todo.yml
+
+require:
+  - rubocop-packaging
+  - rubocop-performance
+  - rubocop-rake
+  - rubocop-rspec
+
+AllCops:
+  TargetRubyVersion: 3.0
+  NewCops: enable
+  DisplayStyleGuide: true
+  ExtraDetails: true
+  Exclude:
+    - 'gemfiles/**/*'
+    - 'vendor/bundle/**/*'
+
+RSpec/FilePath:
+  CustomTransform:
+    OmniAuth: omniauth
+
+RSpec/SpecFilePathFormat:
+  CustomTransform:
+    OmniAuth: omniauth

Gemfile

@@ -9,5 +9,11 @@ gem 'rspec'
 gem 'simplecov'
 gem 'webmock'
 
+gem 'rubocop'
+gem 'rubocop-packaging'
+gem 'rubocop-performance'
+gem 'rubocop-rake'
+gem 'rubocop-rspec'
+
 # Specify your gem's dependencies in omniauth-cas.gemspec
 gemspec