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Documentation

Index

• Variables
• func Register(name string, init, main func())
• func RegisterDefault(init, main func())
• func Run(name string) error

Variables

var ErrNotRegistered = errors.New("command not registered")

ErrNotRegistered is returned by Run if the given command is not registered.

var Noop = func() {}

Noop is a noop function.

Functions

func Register

func Register(name string, init, main func())

Register registers an init and main function for name.

func RegisterDefault

func RegisterDefault(init, main func())

RegisterDefault registers a default init and main function.

func Run

func Run(name string) error

Run runs the command with the given name.

If the command's main exits without calling os.Exit, Run will exit with exit code 0.