Return list of CodeIncludeInfo, where each dict contains:
    - `line_no` - line number (1-based)
    - `line` - text of the line
    """

    includes: list[CodeIncludeInfo] = []
    for line_no, line in enumerate(lines, start=1):
        if CODE_INCLUDE_RE.match(line):
            includes.append(CodeIncludeInfo(line_no=line_no, line=line))
    return includes

	data, err := os.ReadFile(input)
	if err != nil {
		t.Error(err)
		return
	}
	lineno := 0
	lines := strings.Split(string(data), "\n")
	for _, line := range lines {
		lineno++

		fileline := fmt.Sprintf("%s:%d", input, lineno)
		if m := errRE.FindStringSubmatch(line); m != nil {
			all := m[1]
			mm := errQuotesRE.FindAllStringSubmatch(all, -1)
			if len(mm) != 1 {

      {
        "lang_nl": {
          "match": "*_nl",
          "mapping": {
            "type": "text",
            "analyzer": "dutch_analyzer"
          }
        }
      },
      {
        "lang_no": {
          "match": "*_no",
          "mapping": {
            "type": "text",
            "analyzer": "norwegian_analyzer"
          }
        }
      },
      {
        "lang_pa": {

      {
        "lang_nl": {
          "match": "*_nl",
          "mapping": {
            "type": "text",
            "analyzer": "dutch_analyzer"
          }
        }
      },
      {
        "lang_no": {
          "match": "*_no",
          "mapping": {
            "type": "text",
            "analyzer": "norwegian_analyzer"
          }
        }
      },
      {
        "lang_pa": {

      {
        "lang_nl": {
          "match": "*_nl",
          "mapping": {
            "type": "text",
            "analyzer": "dutch_analyzer"
          }
        }
      },
      {
        "lang_no": {
          "match": "*_no",
          "mapping": {
            "type": "text",
            "analyzer": "norwegian_analyzer"
          }
        }
      },
      {
        "lang_pa": {

  color: #4a968f;
  font-style: italic;
  display: block;
}

.termy {
  /* For right to left languages */
  direction: ltr;
}

.termy [data-termynal] {
  white-space: pre-wrap;
}

.termy .linenos {
  display: none;
}

/* External links: detected by JS comparing origin to site origin
   JS sets data-external-link on links pointing outside the site
   Skip image links, .no-link-icon, and .announce-link */