context.go

package commander

type Context interface {
	// _Argv
	GetArg(index int) string
	GetArgs(offsets ...int) []string
	ArgsString() string
	ArgsStringSeparator(sep string, offsets ...int) string
	// DocoptMap
	Map() map[string]interface{}
	Get(key string) interface{}
	Contain(key string) bool
	GetString(key string) (string, bool)
	MustString(key string) string
	GetStrings(key string) ([]string, bool)
	MustStrings(key string) []string
	GetBool(key string) (bool, bool)
	MustBool(key string) bool
	GetInt64(key string) (int64, bool)
	MustInt64(key string) int64
	GetInt(key string) (int, bool)
	MustInt(key string) int
	GetFloat64(key string) (float64, bool)
	MustFloat64(key string) float64
	GetFloat(key string) (float32, bool)
	MustFloat(key string) float32
}

// _Context
type _Context struct {
	_Argv     `json:"argv"`
	DocoptMap `json:"docopt"`
}

func newContext(args []string, d DocoptMap) *_Context {
	return &_Context{
		_Argv:     newArgv(args),
		DocoptMap: d,
	}
}

func (c _Context) Contain(key string) bool {
	return c.DocoptMap.Contain(key)
}