Fossil

  }else{
    char cPrefix = '!';
    BLOB_APPEND_LITERAL(ob, "<span data-");
    switch (type) {
      case MKDT_ATREF:
        cPrefix = '@'; BLOB_APPEND_LITERAL(ob, "atref"); break;
      case MKDT_HASHTAG:
        cPrefix = '#';
        if(fossil_isdigit(*blob_str(text))){
          /* This is a #NNN or #NNN.NNN reference. Mark it differently
             because these will be handled differently by higher-level
             code than conventional hashtags will. */
          BLOB_APPEND_LITERAL(ob, "numtag");
        }else{
          BLOB_APPEND_LITERAL(ob, "hashtag");
        }
        break;
    }
    BLOB_APPEND_LITERAL(ob, "=\"");
    html_quote(ob, blob_buffer(text), blob_size(text));
    BLOB_APPEND_LITERAL(ob, "\"");
    blob_appendf(ob, ">%c%b</span>", cPrefix,text);
  }
  return 1;