flaghelper

Documentation

Index

• type FuncBoolVar
  • func (f FuncBoolVar) IsBoolFlag() bool
  • func (f FuncBoolVar) Set(s string) error
  • func (f FuncBoolVar) String() string
• type FuncDurationVar
  • func (f FuncDurationVar) IsBoolFlag() bool
  • func (f FuncDurationVar) Set(s string) error
  • func (f FuncDurationVar) String() string
• type FuncOptionalStringVar
  • func (f FuncOptionalStringVar) IsBoolFlag() bool
  • func (f FuncOptionalStringVar) Set(s string) error
  • func (f FuncOptionalStringVar) String() string
• type FuncVar
  • func (f FuncVar) IsBoolFlag() bool
  • func (f FuncVar) Set(s string) error
  • func (f FuncVar) String() string
• type StringFlag
  • func (s *StringFlag) Set(value string) error
  • func (s *StringFlag) String() string

Types

type FuncBoolVar

type FuncBoolVar func(b bool) error

FuncBoolVar is a type of flag that accepts a function, converts the user's value to a bool, and then calls the given function.

func (FuncBoolVar) IsBoolFlag

func (f FuncBoolVar) IsBoolFlag() bool

func (FuncBoolVar) Set

func (f FuncBoolVar) Set(s string) error

func (FuncBoolVar) String

func (f FuncBoolVar) String() string

type FuncDurationVar

type FuncDurationVar func(d time.Duration) error

FuncDurationVar is a type of flag that accepts a function, converts the user's value to a duration, and then calls the given function.

func (FuncDurationVar) IsBoolFlag

func (f FuncDurationVar) IsBoolFlag() bool

func (FuncDurationVar) Set

func (f FuncDurationVar) Set(s string) error

func (FuncDurationVar) String

func (f FuncDurationVar) String() string

type FuncOptionalStringVar

type FuncOptionalStringVar func(s string) error

FuncOptionalStringVar is a flag that accepts a function which it calls on the optional string given by the user.

func (FuncOptionalStringVar) IsBoolFlag

func (f FuncOptionalStringVar) IsBoolFlag() bool

func (FuncOptionalStringVar) Set

func (f FuncOptionalStringVar) Set(s string) error

func (FuncOptionalStringVar) String

func (f FuncOptionalStringVar) String() string

type FuncVar

type FuncVar func(s string) error

FuncVar is a type of flag that accepts a function that is the string given by the user.

func (FuncVar) IsBoolFlag

func (f FuncVar) IsBoolFlag() bool

func (FuncVar) Set

func (f FuncVar) Set(s string) error

func (FuncVar) String

func (f FuncVar) String() string

type StringFlag

type StringFlag []string

StringFlag implements the flag.Value interface and allows multiple calls to the same variable to append a list.

func (*StringFlag) Set

func (s *StringFlag) Set(value string) error

func (*StringFlag) String

func (s *StringFlag) String() string