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Documentation

Index

• type StringFlag
  • func New(name, placeholder, usage, value, envvar string, required bool) StringFlag
  • func (sf StringFlag) String() string

Types

type StringFlag

type StringFlag struct {
	cli.StringFlag
	Placeholder string
	Required    bool
}

StringFlag represents a flag which satisfies the github.com/urfave/cli.Flag interface while also supporting the concept of a default value and required flag.

func New

func New(name, placeholder, usage, value, envvar string, required bool) StringFlag

New returns a new StringFlag using the provided information

func (StringFlag) String

func (sf StringFlag) String() string

String returns a string for explaining this flag, used by github.com/urfave/cli to print out help text.