Function readMarkdownLocalFile

shortcuts/markdown/markdown_diff.go:183–198

(runtime *common.RuntimeContext, filePath string)

}

func readMarkdownLocalFile(runtime *common.RuntimeContext, filePath string) (string, error) {
	f, err := runtime.FileIO().Open(filePath)
	if err != nil {
		return "", withMarkdownFileParam(common.WrapInputStatErrorTyped(err), "--file")
	}
	defer f.Close()

	payload, err := readMarkdownDiffPayload(f, "local Markdown file")
	if err != nil {
		if _, ok := errs.ProblemOf(err); ok {
			return "", withMarkdownFileParam(err, "--file")
		}
		return "", markdownValidationParamError("--file", "cannot read file: %s", err).WithCause(err)
	}
	return string(payload), nil
}

func readMarkdownDiffPayload(r io.Reader, source string) ([]byte, error) {
	payload, err := io.ReadAll(io.LimitReader(r, markdownDiffMaxContentBytes+1))