padrino-gen/lib/padrino-gen/generators/helper.rb
module Padrino
module Generators
##
# Responsible for generating route helpers and associated tests within a Padrino application.
#
class Helper < Thor::Group
Padrino::Generators.add_generator(:helper, self)
def self.source_root; File.expand_path(File.dirname(__FILE__)); end
def self.banner; "padrino-gen helper [name]"; end
include Thor::Actions
include Padrino::Generators::Actions
include Padrino::Generators::Components::Actions
desc "Description:\n\n\tpadrino-gen helper generates a new Padrino helper"
argument :name, :desc => 'The name of your padrino helper'
argument :fields, :desc => 'The fields for the helper', :default => [], :type => :array
class_option :root, :desc => 'The root destination', :aliases => '-r', :default => '.', :type => :string
class_option :app, :desc => 'The application destination path', :aliases => '-a', :default => '/app', :type => :string
class_option :destroy, :aliases => '-d', :default => false, :type => :boolean
class_option :namespace, :desc => 'The name space of your padrino project', :aliases => '-n', :default => '', :type => :string
# Show help if no ARGV given
require_arguments!
##
# Execute helper generation
#
def create_helper
validate_namespace name
self.destination_root = options[:root]
if in_app_root?
app = options[:app]
check_app_existence(app)
@project_name = options[:namespace].underscore.camelize
@project_name = fetch_project_name(app) if @project_name.empty?
@app_name = fetch_app_name(app)
self.behavior = :revoke if options[:destroy]
create_helper_files(app, name)
else
say 'You are not at the root of a Padrino application! (config/boot.rb not found)'
end
end
end
end
end