SUSE/hackweek

#accordion.panel-group{'aria-multiselectable': 'true', role: 'tablist'}
  - @similar_projects_keys.each_with_index do |word, i|
    .panel.panel-default
      .panel-heading{role: 'tab', id: "heading_#{i}"}
        %h4.panel-title
          %a{'aria-controls': "collapse_#{i}", 'aria-expanded': 'true', 'data-parent': '#accordion', 'data-toggle': 'collapse', href: "#collapse_#{i}", role: 'button'}
            = word.name
            %i.fas.fa-caret-right
      .panel-collapse.collapse{id: "collapse_#{i}", 'aria-labelledby': "heading_#{i}", role: 'tabpanel'}
        .panel-body
          - similar_projects = (word.projects.current(Episode.active)-[@project]).sample(5)
          - similar_projects.each do |project|
            %h5
              = link_to(project.title, project_path(project))
              by
              = link_to(project.originator.name, user_path(project.originator))
            %p
              :markdown
                #{truncate(project.description, length: 50)}
            %hr