# File lib/staticmatic/helpers/assets_helper.rb, line 94
def img(name, options = {})
  options[:src] = name.match(%{^((\.\.?)?/|https?://)}) ? name : "#{current_page_relative_path}images/#{name}"
  options[:alt] ||= name.split('/').last.split('.').first.capitalize.gsub(/_|-/, ' ')
  tag :img, options
end

# File lib/staticmatic/helpers/assets_helper.rb, line 77
def javascripts(*files)
  relative_path = current_page_relative_path

  output = ""
  files.each do |file|
    file_str = file.to_s
    src = file_str.match(%{^((\.\.?)?/|https?://)}) ? file_str : "#{relative_path}javascripts/#{file_str}.js"
    output << tag(:script, :language => 'javascript', :src => src, :type => "text/javascript") { "" }
  end
  output
end

# File lib/staticmatic/helpers/assets_helper.rb, line 12
def stylesheets(*params)
  options = {}
  if params.last.is_a?(Hash)
    options = params.last
    params.slice!(-1, 1)
  end
  options[:media] = 'all' unless options.has_key?(:media)
  options[:rel] = 'stylesheet'; options[:type] = 'text/css'

  relative_path = current_page_relative_path

  output = ""
  if params.length == 0
    # no specific files requested so include all in no particular order
    stylesheet_dir = File.join(@staticmatic.src_dir, 'stylesheets')
    stylesheet_directories = Dir[File.join(stylesheet_dir, '**','*.{sass,scss}')]
    
    # Bit of a hack here - adds any stylesheets that exist in the site/ dir that haven't been generated from source sass
    Dir[File.join(@staticmatic.site_dir, 'stylesheets', '*.css')].each do |filename|
      search_filename = File.basename(filename).chomp(File.extname(filename))
      puts search_filename
      already_included = false
      stylesheet_directories.each do |path|
        if File.basename(path).include?(search_filename)
          already_included = true
          break
        end
      end
      
      stylesheet_directories << filename unless already_included
    end

    stylesheet_directories.each do |path|
      
      filename_without_extension = File.basename(path).chomp(File.extname(path))
      
      if !filename_without_extension.match(/^\_/)
        
        path = path.gsub(/#{@staticmatic.src_dir}/, "").
                    gsub(/#{@staticmatic.site_dir}/, "").
                    gsub(/#{filename_without_extension}\.(sass|scss|css)/, "")
                    
        options[:href] = File.join(relative_path, path, "#{filename_without_extension}.css")
        output << tag(:link, options)
      end
    end
  else
    #specific files requested and in a specific order
    params.each do |file|
      if File.exist?(File.join(@staticmatic.src_dir, 'stylesheets', "#{file}.sass")) ||
         File.exist?(File.join(@staticmatic.src_dir, 'stylesheets', "#{file}.scss")) || 
         File.exist?(File.join(@staticmatic.site_dir, 'stylesheets', "#{file}.css"))
        options[:href] = File.join(relative_path, "stylesheets", "#{file}.css")
        output << tag(:link, options)
      end
    end
  end
  
  output
end