style

Documentation

Index

• Constants
• Variables
• func MustRegister(name string, style Style)
• func Register(name string, style Style) error
• type Color
  • func (c Color) Apply(action int) string
• type Option
  • func (o Option) Apply(action int) string
• type Style
  • func Empty() Style
  • func Find(name string) (Style, error)
  • func (s Style) Apply(msg string) string
  • func (s Style) Set(action int) string

Constants

const (
	ActionSet   = 1
	ActionUnset = 2
)

Variables

var (
	ErrNotFound       = errors.New("console: style not found")
	ErrDuplicateStyle = errors.New("console: Register called twice")
)

Functions

func MustRegister

func MustRegister(name string, style Style)

func Register

func Register(name string, style Style) error

Types

type Color

type Color string

const (
	Black   Color = "0"
	Red     Color = "1"
	Green   Color = "2"
	Yellow  Color = "3"
	Blue    Color = "4"
	Magenta Color = "5"
	Cyan    Color = "6"
	White   Color = "7"
	Default Color = "9"
)

func (Color) Apply

func (c Color) Apply(action int) string

type Option

type Option string

const (
	Bold       Option = "122"
	Underscore Option = "424"
	Blink      Option = "525"
	Reverse    Option = "727"
	Conseal    Option = "828"
)

func (Option) Apply

func (o Option) Apply(action int) string

type Style

type Style struct {
	Background Color
	Foreground Color
	Options    []Option
}

func Empty

func Empty() Style

func Find

func Find(name string) (Style, error)

func (Style) Apply

func (s Style) Apply(msg string) string

func (Style) Set

func (s Style) Set(action int) string