discourse/lib/generators/plugin/plugin_generator.rb

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require 'rails/generators/named_base'
class PluginGenerator < Rails::Generators::NamedBase
attr_writer :github_username
desc 'This generator creates a Discourse plugin skeleton'
source_root File.expand_path('templates', __dir__)
class_option :controller, type: :boolean, desc: "Generate controller", default: true
class_option :spec, type: :boolean, desc: "Generate spec", default: true
class_option :acceptance, type: :boolean, desc: "Generate acceptance test", default: true
class_option :stylesheet, type: :boolean, desc: "Generate Stylesheet", default: true
class_option :javascript, type: :boolean, desc: "Generate Javascript initializer", default: true
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class_option :scheduled_job, type: :boolean, desc: "Generate scheduled job", default: false
class_option :help, type: :boolean, desc: "Adds help comments in generated files", default: true
def create_acceptance_file
return unless @options['acceptance']
template 'acceptance-test.js.es6.erb', File.join('plugins', dasherized_name, "test/javascripts/acceptance", "#{dasherized_name}-test.js.es6")
end
def create_spec_file
return if !@options['spec'] || !@options['controller']
template 'controller_spec.rb.erb', File.join('plugins', dasherized_name, "spec/requests/actions_controller_spec.rb")
end
def create_scheduled_job_file
return unless @options['scheduled_job']
path = File.join('plugins', dasherized_name, 'jobs/scheduled', "check_#{underscored_name}.rb")
template 'scheduled_job.rb.erb', path
end
def create_readme_file
ensure_github_username
template 'README.md.erb', File.join('plugins', dasherized_name, "README.md")
end
def create_license_file
ensure_github_username
template 'LICENSE.erb', File.join('plugins', dasherized_name, "LICENSE")
end
def create_plugin_file
ensure_github_username
template 'plugin.rb.erb', File.join('plugins', dasherized_name, "plugin.rb")
end
def create_stylesheet_file
return unless @options['stylesheet']
template 'stylesheet.scss.erb', File.join('plugins', dasherized_name, 'assets/stylesheets/common', "#{dasherized_name}.scss")
end
def create_javascript_file
return unless @options['javascript']
template 'javascript.es6.erb', File.join('plugins', dasherized_name, 'assets/javascripts/initializers', "#{dasherized_name}.es6")
end
def create_settings_file
template 'settings.yml.erb', File.join('plugins', dasherized_name, 'config', 'settings.yml')
end
def create_locales_file
template 'client.en.yml.erb', File.join('plugins', dasherized_name, 'config/locales', 'client.en.yml')
template 'server.en.yml.erb', File.join('plugins', dasherized_name, 'config/locales', 'server.en.yml')
end
def create_gitignore_entry
plugin_entry = "!/plugins/#{dasherized_name}"
unless File.readlines(".gitignore").grep(/#{plugin_entry}/).size > 0
open('.gitignore', 'a') { |f| f.puts "\n#{plugin_entry}" }
end
end
def ensure_github_username
@github_username ||= ask("Github username?")
end
def underscored_name
name.underscore
end
def dasherized_name
underscored_name.dasherize
end
def classified_name
name.tableize.classify
end
end