helptemplate

Documentation

Index

• Constants
• func MainHelpTemplate() string
• func MainUsageTemplate() string
• type CommandGroup
  • func CreateCmdGroup(msg string, cmds ...*cobra.Command) CommandGroup
• type CommandGroups
  • func AddAdditionalCommands(g CommandGroups, message string, cmds []*cobra.Command) CommandGroups
  • func (g CommandGroups) Add(c *cobra.Command)
  • func (g CommandGroups) Has(c *cobra.Command) bool
• type FlagExposer
  • func ActsAsRootCommand(cmd *cobra.Command, filters []string, groups ...CommandGroup) FlagExposer

Constants

const (
	// SectionVars is the help template section that declares variables to be used in the template.
	SectionVars = `{{$isRootCmd := isRootCmd .}}` +
		`{{$rootCmd := rootCmd .}}` +
		`{{$visibleFlags := visibleFlags (flagsNotIntersected .LocalFlags .PersistentFlags)}}` +
		`{{$explicitlyExposedFlags := exposed .}}` +
		`{{$usageLine := usageLine .}}`

	// SectionAliases is the help template section that displays command aliases.
	SectionAliases = `{{if gt .Aliases 0}}Aliases:
  {{.NameAndAliases}}

{{end}}`

	// SectionExamples is the help template section that displays command examples.
	SectionExamples = `{{if .HasExample}}Examples:
  {{trimRight .Example}}

{{end}}`

	// SectionSubcommands is the help template section that displays the command's subcommands.
	SectionSubcommands = `{{if .HasAvailableSubCommands}}{{cmdGroupsString .}}

{{end}}`

	// SectionFlags is the help template section that displays the command's flags.
	SectionFlags = `{{ if $visibleFlags.HasFlags}}Options:
{{trimRight (flagsUsages $visibleFlags)}}

{{end}}`

	// SectionGlobalFlags is the help template section that displays the command's global flags.
	SectionGlobalFlags = `` /* 174-byte string literal not displayed */

	// SectionUsage is the help template section that displays the command's usage.
	SectionUsage = `{{if and .Runnable (ne .UseLine "") (ne .UseLine $rootCmd)}}Usage:
  {{$usageLine}}
{{end}}`

	// SectionTipsHelp is the help template section that displays the '--help' hint.
	SectionTipsHelp = `{{if .HasSubCommands}}Use "{{$rootCmd}} <command> --help" for more information about a given command.
{{end}}`
)

const AliasSeparator = " |:|: "

Functions

func MainHelpTemplate

func MainHelpTemplate() string

MainHelpTemplate if the template for 'help' used by most commands.

func MainUsageTemplate

func MainUsageTemplate() string

MainUsageTemplate if the template for 'usage' used by most commands.

Types

type CommandGroup

type CommandGroup struct {
	Message  string
	Commands []*cobra.Command
}

func CreateCmdGroup

func CreateCmdGroup(msg string, cmds ...*cobra.Command) CommandGroup

type CommandGroups

type CommandGroups []CommandGroup

func AddAdditionalCommands

func AddAdditionalCommands(g CommandGroups, message string, cmds []*cobra.Command) CommandGroups

func (CommandGroups) Add

func (g CommandGroups) Add(c *cobra.Command)

func (CommandGroups) Has

func (g CommandGroups) Has(c *cobra.Command) bool

type FlagExposer

type FlagExposer interface {
	ExposeFlags(cmd *cobra.Command, flags ...string) FlagExposer
}

func ActsAsRootCommand

func ActsAsRootCommand(cmd *cobra.Command, filters []string, groups ...CommandGroup) FlagExposer