Google fonts helper for Ruby on Rails

google_fonts_helper.gemspec

Gem::Specification.new do |s|
  s.name         = 'google_fonts_helper'
  s.summary      = 'Google fonts helper for Ruby on Rails'
  s.version      = '0.0.1'
  s.platform     = Gem::Platform::RUBY

  s.files        = %w(google_fonts_helper.rb)
  s.require_path = '.'

  s.author      = 'Maurizio Casimirri'
  s.email       = 'maurizio.cas@gmail.com'
end

google_fonts_helper.rb

module Mcasimir
   module GoogleFontsHelper
  
   def google_fonts_link_tag(*fonts)
    families = fonts.map {|f| f.to_s.gsub("_", " ").titleize.gsub(" ", "+")}.join("|")
    html = <<-STR
      <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=#{families}" type="text/css" />
    STR
    html.html_safe
  end

   end
end

ActionView::Base.send :include, Mcasimir::GoogleFontsHelper