Golang Command.VisitParents Examples

Golang Command.VisitParents - 2 examples found. These are the top rated real world Golang examples of github.com/spf13/cobra.Command.VisitParents extracted from open source projects. You can rate examples to help us improve the quality of examples.
Example #1
0
func GenMarkdownCustom(cmd *cobra.Command, out io.Writer, linkHandler func(string) string) {
	name := cmd.CommandPath()

	short := cmd.Short
	long := cmd.Long
	if len(long) == 0 {
		long = short
	}

	fmt.Fprintf(out, "## %s\n\n", name)
	fmt.Fprintf(out, "%s\n\n", short)
	fmt.Fprintf(out, "### Synopsis\n\n")
	fmt.Fprintf(out, "\n%s\n\n", long)

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

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

	printOptions(out, cmd, name)
	if hasSeeAlso(cmd) {
		fmt.Fprintf(out, "### SEE ALSO\n")
		if cmd.HasParent() {
			parent := cmd.Parent()
			pname := parent.CommandPath()
			link := pname + ".md"
			link = strings.Replace(link, " ", "_", -1)
			fmt.Fprintf(out, "* [%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.IsHelpCommand() {
				continue
			}
			cname := name + " " + child.Name()
			link := cname + ".md"
			link = strings.Replace(link, " ", "_", -1)
			fmt.Fprintf(out, "* [%s](%s)\t - %s\n", cname, linkHandler(link), child.Short)
		}
		fmt.Fprintf(out, "\n")
	}
	if !cmd.DisableAutoGenTag {
		fmt.Fprintf(out, "###### Auto generated by spf13/cobra on %s\n", time.Now().Format("2-Jan-2006"))
	}
}
Example #2
0
func genMan(cmd *cobra.Command, header *GenManHeader) []byte {
	// something like `rootcmd subcmd1 subcmd2`
	commandName := cmd.CommandPath()
	// something like `rootcmd-subcmd1-subcmd2`
	dashCommandName := strings.Replace(commandName, " ", "-", -1)

	fillHeader(header, commandName)

	buf := new(bytes.Buffer)

	short := cmd.Short
	long := cmd.Long
	if len(long) == 0 {
		long = short
	}

	manPreamble(buf, header, commandName, short, long)
	manPrintOptions(buf, cmd)
	if len(cmd.Example) > 0 {
		fmt.Fprintf(buf, "# EXAMPLE\n")
		fmt.Fprintf(buf, "```\n%s\n```\n", cmd.Example)
	}
	if hasSeeAlso(cmd) {
		fmt.Fprintf(buf, "# SEE ALSO\n")
		seealsos := make([]string, 0)
		if cmd.HasParent() {
			parentPath := cmd.Parent().CommandPath()
			dashParentPath := strings.Replace(parentPath, " ", "-", -1)
			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.IsHelpCommand() {
				continue
			}
			seealso := fmt.Sprintf("**%s-%s(%s)**", dashCommandName, c.Name(), header.Section)
			seealsos = append(seealsos, seealso)
		}
		fmt.Fprintf(buf, "%s\n", strings.Join(seealsos, ", "))
	}
	if !cmd.DisableAutoGenTag {
		fmt.Fprintf(buf, "# HISTORY\n%s Auto generated by spf13/cobra\n", header.Date.Format("2-Jan-2006"))
	}
	return buf.Bytes()
}