Function S_render_node

src/xml.c:92–207

}

static int S_render_node(cmark_node *node, cmark_event_type ev_type,
                         struct render_state *state, int options) {
  cmark_strbuf *xml = state->xml;
  bool literal = false;
  cmark_delim_type delim;
  bool entering = (ev_type == CMARK_EVENT_ENTER);
  char buffer[BUFFER_SIZE];

  if (entering) {
    indent(state);
    cmark_strbuf_putc(xml, '<');
    cmark_strbuf_puts(xml, cmark_node_get_type_string(node));

    if (options & CMARK_OPT_SOURCEPOS && node->start_line != 0) {
      snprintf(buffer, BUFFER_SIZE, " sourcepos=\"%d:%d-%d:%d\"",
               node->start_line, node->start_column, node->end_line,
               node->end_column);
      cmark_strbuf_puts(xml, buffer);
    }

    literal = false;

    switch (node->type) {
    case CMARK_NODE_DOCUMENT:
      cmark_strbuf_puts(xml, " xmlns=\"http://commonmark.org/xml/1.0\"");
      break;
    case CMARK_NODE_TEXT:
    case CMARK_NODE_CODE:
    case CMARK_NODE_HTML_BLOCK:
    case CMARK_NODE_HTML_INLINE:
      cmark_strbuf_puts(xml, " xml:space=\"preserve\">");
      escape_xml(xml, node->data, node->len);
      cmark_strbuf_puts(xml, "</");
      cmark_strbuf_puts(xml, cmark_node_get_type_string(node));
      literal = true;
      break;
    case CMARK_NODE_LIST:
      switch (cmark_node_get_list_type(node)) {
      case CMARK_ORDERED_LIST:
        cmark_strbuf_puts(xml, " type=\"ordered\"");
        snprintf(buffer, BUFFER_SIZE, " start=\"%d\"",
                 cmark_node_get_list_start(node));
        cmark_strbuf_puts(xml, buffer);
        delim = cmark_node_get_list_delim(node);
        if (delim == CMARK_PAREN_DELIM) {
          cmark_strbuf_puts(xml, " delim=\"paren\"");
        } else if (delim == CMARK_PERIOD_DELIM) {
          cmark_strbuf_puts(xml, " delim=\"period\"");
        }
        break;
      case CMARK_BULLET_LIST:
        cmark_strbuf_puts(xml, " type=\"bullet\"");
        break;
      default:
        break;
      }
      snprintf(buffer, BUFFER_SIZE, " tight=\"%s\"",
               (cmark_node_get_list_tight(node) ? "true" : "false"));