Merge pull request #81 from halostatue/switch-to-standardrb-formatting

Switch to standardrb formatting

.fasterer.yml

@@ -1,4 +1,3 @@
 exclude_paths:
-  - lib/diff/lcs.rb # sort_vs_sort_by on priority_compare
-  - Rakefile # each_with_index vs while
-  - spec/spec_helper.rb
+  - research/**/*
+  - pkg/**/*

.github/workflows/codeql-analysis.yml

@@ -9,14 +9,14 @@
 # the `language` matrix defined below to confirm you have the correct set of
 # supported CodeQL languages.
 #
-name: "CodeQL"
+name: 'CodeQL'
 
 on:
   push:
-    branches: [ master, main ]
+    branches: [main]
   pull_request:
     # The branches below must be a subset of the branches above
-    branches: [ master, main ]
+    branches: [main]
   schedule:
     - cron: '28 4 * * 2'
 
@@ -32,39 +32,39 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        language: [ 'ruby' ]
+        language: ['ruby']
         # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby' ]
         # Learn more about CodeQL language support at https://git.io/codeql-language-support
 
     steps:
-    - name: Checkout repository
-      uses: actions/checkout@v2
+      - name: Checkout repository
+        uses: actions/checkout@v2
 
-    # Initializes the CodeQL tools for scanning.
-    - name: Initialize CodeQL
-      uses: github/codeql-action/init@v1
-      with:
-        languages: ${{ matrix.language }}
-        # If you wish to specify custom queries, you can do so here or in a config file.
-        # By default, queries listed here will override any specified in a config file.
-        # Prefix the list here with "+" to use these queries and those in the config file.
-        # queries: ./path/to/local/query, your-org/your-repo/queries@main
+      # Initializes the CodeQL tools for scanning.
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v1
+        with:
+          languages: ${{ matrix.language }}
+          # If you wish to specify custom queries, you can do so here or in a config file.
+          # By default, queries listed here will override any specified in a config file.
+          # Prefix the list here with "+" to use these queries and those in the config file.
+          # queries: ./path/to/local/query, your-org/your-repo/queries@main
 
-    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
-    # If this step fails, then you should remove it and run the build manually (see below)
-    - name: Autobuild
-      uses: github/codeql-action/autobuild@v1
+      # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+      # If this step fails, then you should remove it and run the build manually (see below)
+      - name: Autobuild
+        uses: github/codeql-action/autobuild@v1
 
-    # ℹ️ Command-line programs to run using the OS shell.
-    # 📚 https://git.io/JvXDl
+      # ℹ️ Command-line programs to run using the OS shell.
+      # 📚 https://git.io/JvXDl
 
-    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
-    #    and modify them (or add more) to build your code if your project
-    #    uses a compiled language
+      # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
+      #    and modify them (or add more) to build your code if your project
+      #    uses a compiled language
 
-    #- run: |
-    #   make bootstrap
-    #   make release
+      #- run: |
+      #   make bootstrap
+      #   make release
 
-    - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v1
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v1

.standard.yml

@@ -0,0 +1,6 @@
+parallel: true
+ruby_version: 2.0
+ignore:
+  - 'diff-lcs.gemspec'
+  - 'research/**/*'
+  - 'pkg/**/*'

Gemfile

@@ -3,19 +3,23 @@
 # NOTE: This file is present to keep Travis CI happy. Edits to it will not
 # be accepted.
 
-source 'https://rubygems.org/'
+source "https://rubygems.org/"
 
-if RUBY_VERSION < '1.9'
-  gem 'hoe', '~> 3.20'
-  gem 'rake', '< 11'
-  gem 'rdoc', '< 4'
+if RUBY_VERSION < "1.9"
+  gem "hoe", "~> 3.20"
+  gem "rake", "< 11"
+  gem "rdoc", "< 4"
 
-  gem 'ruby-debug'
-elsif RUBY_VERSION >= '2.0'
-  if RUBY_ENGINE == 'ruby'
-    gem 'simplecov', '~> 0.18'
+  gem "ruby-debug"
+end
+
+if RUBY_VERSION >= "2.0"
+  gem "standardrb"
+  gem "fasterer"
 
-    gem 'byebug'
+  if RUBY_ENGINE == "ruby"
+    gem "simplecov", "~> 0.18"
+    gem "byebug"
   end
 end
 

History.md

@@ -4,6 +4,8 @@
 
 - Updated the CI configuration, resolving [#82][].
 
+- Switched to standard ruby formatting.
+
 ## 1.5.0 / 2021-12-23
 
 - Updated the CI configuration and monkey-patch Hoe.

Rakefile

@@ -1,9 +1,9 @@
 # frozen_string_literal: true
 
-require 'rubygems'
-require 'rspec'
-require 'rspec/core/rake_task'
-require 'hoe'
+require "rubygems"
+require "rspec"
+require "rspec/core/rake_task"
+require "hoe"
 
 # This is required until https://github.com/seattlerb/hoe/issues/112 is fixed
 class Hoe
@@ -45,66 +45,71 @@ Hoe.plugin :doofus
 Hoe.plugin :gemspec2
 Hoe.plugin :git
 
-if RUBY_VERSION < '1.9'
-  class Array #:nodoc:
+if RUBY_VERSION < "1.9"
+  class Array # :nodoc:
     def to_h
       Hash[*flatten(1)]
     end
   end
 
-  class Gem::Specification #:nodoc:
-    def metadata=(*); end
+  class Gem::Specification # :nodoc:
+    def metadata=(*)
+    end
 
-    def default_value(*); end
+    def default_value(*)
+    end
   end
 
-  class Object #:nodoc:
+  class Object # :nodoc:
     def caller_locations(*)
       []
     end
   end
 end
 
-_spec = Hoe.spec 'diff-lcs' do
-  developer('Austin Ziegler', '[email protected]')
+_spec = Hoe.spec "diff-lcs" do
+  developer("Austin Ziegler", "[email protected]")
 
-  require_ruby_version '>= 1.8'
+  require_ruby_version ">= 1.8"
 
-  self.history_file = 'History.md'
-  self.readme_file = 'README.rdoc'
-  self.licenses = ['MIT', 'Artistic-2.0', 'GPL-2.0+']
+  self.history_file = "History.md"
+  self.readme_file = "README.rdoc"
+  self.licenses = ["MIT", "Artistic-2.0", "GPL-2.0+"]
 
-  extra_dev_deps << ['hoe-doofus', '~> 1.0']
-  extra_dev_deps << ['hoe-gemspec2', '~> 1.1']
-  extra_dev_deps << ['hoe-git', '~> 1.6']
-  extra_dev_deps << ['hoe-rubygems', '~> 1.0']
-  extra_dev_deps << ['rspec', '>= 2.0', '< 4']
-  extra_dev_deps << ['rake', '>= 10.0', '< 14']
-  extra_dev_deps << ['rdoc', '>= 6.3.1', '< 7']
+  extra_dev_deps << ["hoe-doofus", "~> 1.0"]
+  extra_dev_deps << ["hoe-gemspec2", "~> 1.1"]
+  extra_dev_deps << ["hoe-git", "~> 1.6"]
+  extra_dev_deps << ["hoe-rubygems", "~> 1.0"]
+  extra_dev_deps << ["rspec", ">= 2.0", "< 4"]
+  extra_dev_deps << ["rake", ">= 10.0", "< 14"]
+  extra_dev_deps << ["rdoc", ">= 6.3.1", "< 7"]
 end
 
 desc "Run all specifications"
 RSpec::Core::RakeTask.new(:spec) do |t|
-  rspec_dirs = %w(spec lib).join(":")
+  rspec_dirs = %w[spec lib].join(":")
   t.rspec_opts = ["-I#{rspec_dirs}"]
 end
 
 Rake::Task["spec"].actions.uniq! { |a| a.source_location }
 
+# standard:disable Style/HashSyntax
 task :default => :spec unless Rake::Task["default"].prereqs.include?("spec")
 task :test => :spec unless Rake::Task["test"].prereqs.include?("spec")
+# standard:enable Style/HashSyntax
 
-if RUBY_VERSION >= '2.0' && RUBY_ENGINE == 'ruby'
+if RUBY_VERSION >= "2.0" && RUBY_ENGINE == "ruby"
   namespace :spec do
     desc "Runs test coverage. Only works Ruby 2.0+ and assumes 'simplecov' is installed."
     task :coverage do
-      ENV['COVERAGE'] = 'yes'
-      Rake::Task['spec'].execute
+      ENV["COVERAGE"] = "yes"
+      Rake::Task["spec"].execute
     end
   end
 end
 
 task :ruby18 do
+  # standard:disable Layout/HeredocIndentation
   puts <<-MESSAGE
 You are starting a barebones Ruby 1.8 docker environment. You will need to
 do the following:
@@ -117,5 +122,6 @@ do the following:
 Don't forget to restore your Gemfile.lock after testing.
 
   MESSAGE
+  # standard:enable Layout/HeredocIndentation
   sh "docker run -it --rm -v #{Dir.pwd}:/root/diff-lcs bellbind/docker-ruby18-rails2 bash -l"
 end

bin/htmldiff

@@ -1,11 +1,11 @@
 #! /usr/bin/env ruby -w
 # frozen_string_literal: true
 
-require 'diff/lcs'
-require 'diff/lcs/htmldiff'
+require "diff/lcs"
+require "diff/lcs/htmldiff"
 
 begin
-  require 'text/format'
+  require "text/format"
 rescue LoadError
   Diff::LCS::HTMLDiff.can_expand_tabs = false
 end
@@ -24,7 +24,7 @@ options = { :title => "diff #{ARGV[0]} #{ARGV[1]}" }
 htmldiff = Diff::LCS::HTMLDiff.new(left, right, options)
 
 if ARGV[2]
-  File.open(ARGV[2], 'w') do |f|
+  File.open(ARGV[2], "w") do |f|
     htmldiff.options[:output] = f
     htmldiff.run
   end

lib/diff-lcs.rb

@@ -1,3 +1,3 @@
 # frozen_string_literal: true
 
-require 'diff/lcs'
+require "diff/lcs"