Function genMan

doc/man_docs.go:202–246

(cmd *cobra.Command, header *GenManHeader)

}

func genMan(cmd *cobra.Command, header *GenManHeader) []byte {
	cmd.InitDefaultHelpCmd()
	cmd.InitDefaultHelpFlag()

	// something like `rootcmd-subcmd1-subcmd2`
	dashCommandName := strings.ReplaceAll(cmd.CommandPath(), " ", "-")

	buf := new(bytes.Buffer)

	manPreamble(buf, header, cmd, dashCommandName)
	manPrintOptions(buf, cmd)
	if len(cmd.Example) > 0 {
		buf.WriteString("# EXAMPLE\n")
		fmt.Fprintf(buf, "```\n%s\n```\n", cmd.Example)
	}
	if hasSeeAlso(cmd) {
		buf.WriteString("# SEE ALSO\n")
		seealsos := make([]string, 0)
		if cmd.HasParent() {
			parentPath := cmd.Parent().CommandPath()
			dashParentPath := strings.ReplaceAll(parentPath, " ", "-")
			seealso := fmt.Sprintf("**%s(%s)**", dashParentPath, header.Section)
			seealsos = append(seealsos, seealso)
			cmd.VisitParents(func(c *cobra.Command) {
				if c.DisableAutoGenTag {
					cmd.DisableAutoGenTag = c.DisableAutoGenTag
				}
			})
		}
		children := cmd.Commands()
		sort.Sort(byName(children))
		for _, c := range children {
			if !c.IsAvailableCommand() || c.IsAdditionalHelpTopicCommand() {
				continue
			}
			seealso := fmt.Sprintf("**%s-%s(%s)**", dashCommandName, c.Name(), header.Section)
			seealsos = append(seealsos, seealso)
		}
		buf.WriteString(strings.Join(seealsos, ", ") + "\n")
	}
	if !cmd.DisableAutoGenTag {
		fmt.Fprintf(buf, "# HISTORY\n%s Auto generated by spf13/cobra\n", header.Date.Format("2-Jan-2006"))
	}
	return buf.Bytes()
}