Class: Guard::Jekyllplus

Inherits:
Guard
  • Object
show all
Defined in:
lib/guard/jekyll-plus.rb

Instance Method Summary collapse

Constructor Details

#initialize(watchers = [], options = {}) ⇒ Jekyllplus

Returns a new instance of Jekyllplus.



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# File 'lib/guard/jekyll-plus.rb', line 16

def initialize (watchers=[], options={})
  super

  default_extensions = ['md','mkd','mkdn','markdown','textile','html','haml','slim','xml','yml']

  @options = {
    :extensions     => [], 
    :config         => ['_config.yml'],
    :serve          => false,
    :rack_config    => nil,
    :drafts         => false,
    :future         => false,
    :config_hash    => nil,
    :silent         => false,
    :msg_prefix     => 'Jekyll'
  }.merge(options)

  # The config_hash option should be a hash ready to be consumed by Jekyll's Site class.
  #
  @config = jekyll_config(@options)

  # Override configuration with guard option values
  #
  @config['show_drafts'] ||= @options[:drafts]
  @config['future']      ||= @options[:future]

  # Store vars for easy internal access
  #
  @source = local_path @config['source']
  @destination = local_path @config['destination']
  @msg_prefix = @options[:msg_prefix]
 
  # Convert array of extensions into a regex for matching file extensions eg, /\.md$|\.markdown$|\.html$/i
  #
  extensions  = @options[:extensions].concat(default_extensions).flatten.uniq
  @extensions = Regexp.new extensions.map { |e| (e << '$').gsub('\.', '\\.') }.join('|'), true

  # set Jekyll server process id to nil
  #
  @pid = nil

  # Create a Jekyll site
  #
  @site = ::Jekyll::Site.new @config
  @rack = ::Rack::Server.new(rack_config(@destination)) if @use_rack

end

Instance Method Details

#restart ⇒ Object 



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# File 'lib/guard/jekyll-plus.rb', line 75

def restart
  stop if alive?
  start
end

#run_on_additions(paths) ⇒ Object 



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# File 'lib/guard/jekyll-plus.rb', line 96

def run_on_additions(paths)
  matched = jekyll_matches paths
  unmatched = non_jekyll_matches paths

  if matched.size > 0
    build(matched, "Files added: ", "  + ".green)
  elsif unmatched.size > 0
    copy(unmatched)
  end
end

#run_on_modifications(paths) ⇒ Object 



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# File 'lib/guard/jekyll-plus.rb', line 85

def run_on_modifications(paths)
  matched = jekyll_matches paths
  unmatched = non_jekyll_matches paths

  if matched.size > 0
    build(matched, "Files changed: ", "  ~ ".yellow)
  elsif unmatched.size > 0
    copy(unmatched)
  end
end

#run_on_removals(paths) ⇒ Object 



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# File 'lib/guard/jekyll-plus.rb', line 107

def run_on_removals(paths)
  matched = jekyll_matches paths
  unmatched = non_jekyll_matches paths

  if matched.size > 0
    build(matched, "Files removed: ", "  x ".red)
  elsif unmatched.size > 0
    remove(unmatched)
  end
end

#start ⇒ Object 



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# File 'lib/guard/jekyll-plus.rb', line 64

def start
  if @options[:serve]
    start_server
    build
    UI.info "#{@msg_prefix} " + "watching and serving at #{@config['host']}:#{@config['port']}#{@config['baseurl']}" unless @config[:silent]
  else
    build
    UI.info "#{@msg_prefix} " + "watching" unless @config[:silent]
  end
end

#stop ⇒ Object 



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# File 'lib/guard/jekyll-plus.rb', line 81

def stop
  stop_server
end