Function genMan

internal/docs/man.go:210–239

(cmd *cobra.Command, header *GenManHeader)

}

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

	// something like `rootcmd-subcmd1-subcmd2`
	dashCommandName := strings.Replace(cmd.CommandPath(), " ", "-", -1)

	buf := new(bytes.Buffer)

	manPreamble(buf, header, cmd, dashCommandName)
	for _, g := range root.GroupedCommands(cmd) {
		fmt.Fprintf(buf, "# %s\n", strings.ToUpper(g.Title))
		for _, subcmd := range g.Commands {
			fmt.Fprintf(buf, "`%s`\n:   %s\n\n", manLink(subcmd), subcmd.Short)
		}
	}
	manPrintOptions(buf, cmd)
	manPrintAliases(buf, cmd)
	manPrintJSONFields(buf, cmd)
	manPrintExitCodes(buf)
	if len(cmd.Example) > 0 {
		buf.WriteString("# EXAMPLE\n")
		buf.WriteString(fmt.Sprintf("```\n%s\n```\n", cmd.Example))
	}
	if cmd.HasParent() {
		buf.WriteString("# SEE ALSO\n")
		buf.WriteString(fmt.Sprintf("`%s`\n", manLink(cmd.Parent())))
	}
	return buf.Bytes()
}

func manLink(cmd *cobra.Command) string {
	p := cmd.CommandPath()