Function GenMarkdownCustom

doc/md_docs.go:57–117

GenMarkdownCustom creates custom markdown output.

(cmd *cobra.Command, w io.Writer, linkHandler func(string) string)

// GenMarkdownCustom creates custom markdown output.
func GenMarkdownCustom(cmd *cobra.Command, w io.Writer, linkHandler func(string) string) error {
	cmd.InitDefaultHelpCmd()
	cmd.InitDefaultHelpFlag()

	buf := new(bytes.Buffer)
	name := cmd.CommandPath()

	buf.WriteString("## " + name + "\n\n")
	buf.WriteString(cmd.Short + "\n\n")
	if len(cmd.Long) > 0 {
		buf.WriteString("### Synopsis\n\n")
		buf.WriteString(cmd.Long + "\n\n")
	}

	if cmd.Runnable() {
		fmt.Fprintf(buf, "```\n%s\n```\n\n", cmd.UseLine())
	}

	if len(cmd.Example) > 0 {
		buf.WriteString("### Examples\n\n")
		fmt.Fprintf(buf, "```\n%s\n```\n\n", cmd.Example)
	}

	if err := printOptions(buf, cmd, name); err != nil {
		return err
	}
	if hasSeeAlso(cmd) {
		buf.WriteString("### SEE ALSO\n\n")
		if cmd.HasParent() {
			parent := cmd.Parent()
			pname := parent.CommandPath()
			link := pname + markdownExtension
			link = strings.ReplaceAll(link, " ", "_")
			fmt.Fprintf(buf, "* [%s](%s)\t - %s\n", pname, linkHandler(link), parent.Short)
			cmd.VisitParents(func(c *cobra.Command) {
				if c.DisableAutoGenTag {
					cmd.DisableAutoGenTag = c.DisableAutoGenTag
				}
			})
		}

		children := cmd.Commands()
		sort.Sort(byName(children))

		for _, child := range children {
			if !child.IsAvailableCommand() || child.IsAdditionalHelpTopicCommand() {
				continue
			}
			cname := name + " " + child.Name()
			link := cname + markdownExtension
			link = strings.ReplaceAll(link, " ", "_")
			fmt.Fprintf(buf, "* [%s](%s)\t - %s\n", cname, linkHandler(link), child.Short)
		}
		buf.WriteString("\n")
	}
	if !cmd.DisableAutoGenTag {
		buf.WriteString("###### Auto generated by spf13/cobra on " + time.Now().Format("2-Jan-2006") + "\n")
	}