techiferous/tabulous

<%
  index_routes = Rails.application.routes.routes.select{|r| r.requirements[:action] == 'index'}
  unique_routes = {}
  index_routes.each do |route|
    unique_routes[route.requirements[:controller]] = route.name
  end
-%>
Tabulous.setup do

  tabs do

<% unique_routes.keys.each do |controller_name| -%>
<% next if controller_name == 'rails/info' -%>
<% next if controller_name == 'rails/welcome' -%>
<% next if controller_name == 'rails/mailers' -%>
<% next if unique_routes[controller_name].nil? -%>
<% underscored_name = controller_name.gsub('/', '_')
   title = underscored_name.titleize
   path = unique_routes[controller_name] + '_path' -%>
    <%= underscored_name %>_tab do
      text          { '<%= title %>' }
      link_path     { <%= path %> }
      visible_when  { true }
      enabled_when  { true }
      active_when   { in_action('any').of_controller('<%= controller_name %>') }
    end

<% end -%>
  end

  customize do

    # which class to use to generate HTML
    # :default, :html5, :bootstrap, :bootstrap_pill or :bootstrap_navbar
    # or create your own renderer class and reference it here
    # renderer :default

    # whether to allow the active tab to be clicked
    # defaults to true
    # active_tab_clickable true

    # what to do when there is no active tab for the current controller action
    # :render -- draw the tabset, even though no tab is active
    # :do_not_render -- do not draw the tabset
    # :raise_error -- raise an error
    # defaults to :do_not_render
    # when_action_has_no_tab :do_not_render

    # whether to always add the HTML markup for subtabs, even if empty
    # defaults to false
    # render_subtabs_when_empty false

  end

  # The following will insert some CSS straight into your HTML so that you
  # can quickly prototype an app with halfway-decent looking tabs.
  #
  # This scaffolding should be turned off and replaced by your own custom
  # CSS before using tabulous in production.
  use_css_scaffolding do
    background_color '#ccc'
    text_color '#444'
    active_tab_color '#fff'
    hover_tab_color '#ddd'
    inactive_tab_color '#aaa'
    inactive_text_color '#888'
  end

end