module PatchesHelper
    def display_patches(ary)
        "<table class=\"list\">" +
            "<thead>" +
            "<tr><td>Program</td><td>Title</td><td>Options</td></tr>" +
            "</thead>" +
            "<tbody>" +
            ary.map {|item| "<tr>" + render_partial("patch", item) +
                                     "</tr>"}.join +
            "</tbody>" +
            "</table>"
    end

    def colorize_patch(patch_version)
        require 'syntax/convertors/html'
        convertor = Syntax::Convertors::HTML.for_syntax 'diff'
        <<EOS
#{convertor.convert(patch_version.text)}
EOS
    end
end