erb-lint

Template Source

Review the code before running this template on your machine.

def create_bin(name, command = nil)
  create_file "bin/#{name}" do <<~EOF
    #!/usr/bin/env ruby
    APP_ROOT = File.expand_path('..', __dir__)
    Dir.chdir(APP_ROOT) do
      begin
        exec '#{command || name}'
      rescue Errno::ENOENT
        $stderr.puts "#{name} executable was not detected in the system."
        exit 1
      end
    end
  EOF
  end
  `chmod +x bin/#{name}`
end

gem 'better_html'

gem_group :development do
  gem 'erb_lint'
end

Bundler.with_unbundled_env { run 'bundle install' }

create_file '.erb-lint.yml' do <<~YAML
    ---
    EnableDefaultLinters: true
    linters:
      ErbSafety:
        enabled: true
      Rubocop:
        enabled: true
        rubocop_config:
          inherit_from:
            - .rubocop.yml
          Style/FrozenStringLiteralComment:
            Enabled: false
          Layout/InitialIndentation:
            Enabled: false
          Layout/TrailingEmptyLines:
            Enabled: false

  YAML
end

create_bin 'erb_lint', 'erblint --lint-all'
create_bin 'erb_lint_fix', 'erblint --lint-all --autocorrect'

system('bin/erb_lint_fix')

Comments

Facundo Espinosa

Great template! I just tried in my project which is using standardrb directly, so no .rubocop.yml it's present and it's failing. Probably the template should check if rubocop it's present otherwise install or show a warning and not run the last script.