subcmd

README

Subcmd

subcmd is very simple sub commands dispatcher.

Documentation

Index

• type Main
• type Main2
• type Subcmds
  • func (sc Subcmds) Run(args []string) error
  • func (sc Subcmds) RunWithName(name string, args []string) error

Types

type Main

type Main func([]string) error

Main represents entry point of a sub-command

type Main2

type Main2 func(*flag.FlagSet, []string) error

Main2 represents entry point of a sub-command

type Subcmds

type Subcmds map[string]interface{}

Subcmds represents sub-commands table. This should has Main, Main2 or Subcmds as values.

func (Subcmds) Run

func (sc Subcmds) Run(args []string) error

Run parses args and executes one of sub-commands.

func (Subcmds) RunWithName

func (sc Subcmds) RunWithName(name string, args []string) error

RunWithName parses args and executes one of sub-commands with name of flag.FlagSet which passed to Main2 entry points.