<%
  init = <<~JAVASCRIPT
    promethee.definitions.push({
      name: 'Column',
      icon: #{render('promethee/components/column/icon').to_json.html_safe},
      data: {
        type: 'column',
        attributes: {
          size: 4,
          offset: 0
        },
        children: []
      }
    })
  JAVASCRIPT
%>

<%= content_tag :div, nil, 'ng-init': init %>