Method: Utilrb.doc

Defined in:
lib/utilrb/doc/rake.rb

.doc(target = 'docs', options = Hash.new) ⇒ Object



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# File 'lib/utilrb/doc/rake.rb', line 25

def self.doc(target = 'docs', options = Hash.new)
    if target.kind_of?(Hash)
        target, options = 'docs', target
    end

    options = Kernel.validate_options options,
        :include => [File.join('lib', '**', '*.rb'), File.join('ext', '**', '*.cc')],
        :exclude => [],
        :target_dir => 'doc',
        :title => '',
        :plugins => [],
        :files => []

    case DOC_MODE
    when 'yard'
        task = YARD::Rake::YardocTask.new(target)
        task.files.concat(options[:include])
        task.options << '--title' << options[:title] << '--output-dir' << options[:target_dir]
        if !options[:files].empty?
            task.options << "--files" << options[:files].join(",")
        end
        options[:plugins].each do |plugin_name|
            require "#{plugin_name}/yard"
        end

        task_clobber = ::Rake::Task.define_task "clobber_#{target}" do 
            FileUtils.rm_rf options[:target_dir]
        end
        task_clobber.add_description "Remove #{target} products"

        name = ::Rake.application.current_scope.dup
        if name.respond_to?(:path)
            name = name.map(&:to_s).reverse
        end
        name << task.name
        task_re = ::Rake::Task.define_task "re#{target}" do
            FileUtils.rm_rf options[:target_dir]
            ::Rake::Task[name.join(":")].invoke
        end
        task_re.add_description "Force a rebuild of #{target}"

    when "rdoc"
        task = RDoc::Task.new(target)
        task.rdoc_files.include(*options[:include])
        task.rdoc_files.exclude(*options[:exclude])
        task.title = options[:title]
        task.rdoc_dir = File.expand_path(options[:target_dir])

    else
        [target, "re#{target}"].each do |task_name|
            t = ::Rake::Task.define_task(task_name) do
                STDERR.puts "Documentation generation is disabled: install either the yard or rdoc gems"
            end
            t.add_description "Disabled on this installation as neither yard nor rdoc are available"
        end
    end
end