Class: Nanoc::CLI::Commands::View Private

Inherits:
Nanoc::CLI::CommandRunner show all
Defined in:
lib/nanoc/cli/commands/view.rb

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Constant Summary collapse

DEFAULT_HANDLER_NAME =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future. 

:thin

Instance Method Summary collapse

Methods inherited from Nanoc::CLI::CommandRunner

#call, #debug?, #in_site_dir?, #load_site, #site, #site=

Instance Method Details

#run ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/nanoc/cli/commands/view.rb', line 17

def run
  load_adsf
  require 'rack'

  load_site

  # Set options
  options_for_rack = {
    Port: (options[:port] || 3000).to_i,
    Host: (options[:host] || '0.0.0.0'),
  }

  # Get handler
  if options.key?(:handler)
    handler = Rack::Handler.get(options[:handler])
  else
    begin
      handler = Rack::Handler.get(DEFAULT_HANDLER_NAME)
    rescue LoadError
      handler = Rack::Handler::WEBrick
    end
  end

  # Build app
  site = self.site
  app = Rack::Builder.new do
    use Rack::CommonLogger
    use Rack::ShowExceptions
    use Rack::Lint
    use Rack::Head
    use Adsf::Rack::IndexFileFinder, root: site.config[:output_dir]
    run Rack::File.new(site.config[:output_dir])
  end.to_app

  # Run autocompiler
  handler.run(app, options_for_rack)
end