<% icons_list = [] icons_file = File.join(Rails.root, 'vendor', 'assets', 'stylesheets', 'sn-icon-font.css') File.open(icons_file, 'r') do |f| f.each_line do |line| if line.match(/sn-icon-([a-z0-9-]+):before/) icons_list << $1 end end end %> <%= render partial: 'select' %> <%= render partial: 'modals' %> <%= render partial: 'icons', locals: {icons_list: icons_list} %> <%= render partial: 'button', locals: {icons_list: icons_list} %>