code: function getComponentHtml($, $el, $siblings, keyword, meta) {
  
    var capture = meta.capture;
  
    // default to single node
    if (typeof capture === 'undefined') {
      capture = 1;
    }
  
    // capture fixed number of nodes
    if (Number.isInteger(capture) || typeof capture === 'undefined') {
      return captureNumber($, $siblings, capture);
    }
  
    // capture all
    if (capture === CAPTURE_ALL) {
      return captureAll($, $siblings);
    }
  
    // capture section
    if (capture === CAPTURE_SECTION) {
      return captureSection($, $el, keyword, meta);
    }
  }
docs: Get html component