Module: Jekyll::Watcher

Extended by:
Watcher
Included in:
Watcher
Defined in:
lib/patches/jekyll_watcher.rb

Instance Method Summary collapse

Instance Method Details

#listen_handler(site) ⇒ Object 



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# File 'lib/patches/jekyll_watcher.rb', line 30

def listen_handler(site)
  proc do |modified, added, removed|
    t = Time.now
    c = modified + added + removed
    n = c.length
    Jekyll.logger.info("Regenerating:",
      "#{n} file(s) changed at #{t.strftime("%Y-%m-%d %H:%M:%S")} ")
    relative_paths = c.map { |p| site.in_source_dir(p) }
    relative_paths.each { |file| Jekyll.logger.info "", file.cyan }
    process site, t
  end
end

#watch(options, site = nil) ⇒ Object

Returns nothing.



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# File 'lib/patches/jekyll_watcher.rb', line 8

def watch(options, site = nil)
  ENV["LISTEN_GEM_DEBUGGING"] ||= "1" if options["verbose"]

  site ||= Jekyll::Site.new(options)
  listener = build_listener(site, options)
  listener.start

  Jekyll.logger.info "Auto-regeneration:", "#{"enabled".green} for #{options["source"]}"

  unless options["serving"]
    trap("INT") do
      listener.stop
      puts "     Halting auto-regeneration."
      exit 0
    end

    sleep_forever
  end
rescue ThreadError
  # You pressed Ctrl-C, oh my!

end