Render stars behind new classes in categories listing.

        [

          "<h3>#{g['name']}</h3>",

          "<ul class='links'>",

          g["classes"].map {|cls| "<li>" + (@relations[cls] ? @doc_formatter.link(cls, nil, cls) : cls) + "</li>" },

          g["classes"].map {|cls| "<li>" + render_class_name(cls) + "</li>" },

          "</ul>",

        ]

      end

    end

    def render_class_name(name)

      cls = @relations[name]

      if cls

        @doc_formatter.link(name, nil, name) + render_new_label(cls)

      else

        name

      end

    end

    # Adds small star to new classes in the current version.

    def render_new_label(cls)

      if cls[:meta][:new]

        "&nbsp;<span class='new-class' title='New class'>#{stars(1)}</span>"

      else

        n = new_members_count(cls)

        if n > 0

          "&nbsp;<span class='new-members' title='#{n} new members'>#{stars(n)}</span>"

        else

          ""

        end

      end

    end

    # Produces string of n stars.

    # First 3 stars are rendered as "<unicode-star>", the following as "+".

    # At max 15 stars are rendered.

    def stars(n)

      if n > 15

        stars(3) + ("+" * (15-3))

      elsif n > 3

        stars(3) + ("+" * (n-3))

      else

        "★" * n

      end

    end

    # Returns number of new members the class has in the current version

    def new_members_count(cls)

      cls.find_members(:local => true).find_all {|m| m[:meta][:new] && !m[:private] }.length

    end

    # Splits the array of items into n chunks so that the sum of

    # largest chunk is as small as possible.

    #

    // A list of links

    .links {

      margin-left: 1.5em;

      a {

        display: block; } } } }

      .new-class, .new-members {

        @include border-radius(2px);

        padding: 0 0.5em;

        background: #F5D833; }

      .new-members {

        position: relative;

        top: -3px;

        font-size: 5px; } } } }