class Webgen::CLI::ShowTreeCommand

# File lib/webgen/cli/commands/show_tree.rb, line 52
def collect_data(children, selector)
  children.sort {|a,b| a.alcn <=> b.alcn}.map do |node|
    sub = collect_data(node.children, selector)
    if sub.length > 0 ||
        ((selector.nil? || node.alcn.include?(selector)) &&
         ((!node.is_fragment? || @show_fragments) &&
          (!node['passive'] || command_parser.website.ext.item_tracker.node_referenced?(node))))
      data = [@use_alcn ? node.alcn : node.lcn]
      data << node.alcn
      data << (@meta_info ? node.meta_info.map {|k,v| "#{k}: #{v.inspect}"} : [])
      data << sub
      data
    else
      nil
    end
  end.compact
end

# File lib/webgen/cli/commands/show_tree.rb, line 71
def print_tree(data, indent = '', selector)
  data.each do |name, alcn, info, children|
    puts("#{indent}#{Utils.light(Utils.blue(name))}")
    info.each {|i| puts("#{indent}  #{i}")} if info.length > 0 && (selector.nil? || alcn.include?(selector))
    print_tree(children, indent + '  ', selector)
  end
end