Class: Jekyll::Commands::Serve

Inherits:
Jekyll::Command show all
Defined in:
lib/jekyll/commands/serve.rb

Class Method Summary collapse

Methods inherited from Jekyll::Command

globs, process_site

Class Method Details

.mime_types ⇒ Object 



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# File 'lib/jekyll/commands/serve.rb', line 59

def self.mime_types
  mime_types_file = File.expand_path('../mime.types', File.dirname(__FILE__))
  WEBrick::HTTPUtils::load_mime_types(mime_types_file)
end

.process(options) ⇒ Object 



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# File 'lib/jekyll/commands/serve.rb', line 5

def self.process(options)
  require 'webrick'
  include WEBrick

  destination = options['destination']

  FileUtils.mkdir_p(destination)

  # recreate NondisclosureName under utf-8 circumstance
  fh_option = WEBrick::Config::FileHandler
  fh_option[:NondisclosureName] = ['.ht*','~*']

  s = HTTPServer.new(webrick_options(options))

  s.mount(options['baseurl'], HTTPServlet::FileHandler, destination, fh_option)

  Jekyll.logger.info "Server address:", "http://#{s.config[:BindAddress]}:#{s.config[:Port]}"

  if options['detach'] # detach the server
    pid = Process.fork { s.start }
    Process.detach(pid)
    Jekyll.logger.info "Server detatched with pid '#{pid}'.", "Run `kill -9 #{pid}' to stop the server."
  else # create a new server thread, then join it with current terminal
    t = Thread.new { s.start }
    trap("INT") { s.shutdown }
    t.join()
  end
end

.start_callback(detached) ⇒ Object 



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# File 'lib/jekyll/commands/serve.rb', line 53

def self.start_callback(detached)
  unless detached
    Proc.new { Jekyll.logger.info "Server running...", "press ctrl-c to stop." }
  end
end

.webrick_options(config) ⇒ Object 



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# File 'lib/jekyll/commands/serve.rb', line 34

def self.webrick_options(config)
  opts = {
    :Port => config['port'],
    :BindAddress => config['host'],
    :MimeTypes => self.mime_types,
    :DoNotReverseLookup => true,
    :StartCallback => start_callback(config['detach'])
  }

  if !config['verbose']
    opts.merge!({
      :AccessLog => [],
      :Logger => Log::new([], Log::WARN)
    })
  end

  opts
end