screen

package
v1.2.1 Latest Latest
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 Go to latest Published: Jan 12, 2025 License: BSD-3-Clause Imports: 9 Imported by: 0

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Index

Constants

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const (
	Escape = '\x1b'
	Csi    = '['
)

Variables

View Source 
var ErrNotSeq error = errors.New("Not a valid escape sequence")

Functions

This section is empty.

Types

type Event 

type Event struct {
	E ScreenEvent
	// contains filtered or unexported fields
}

func ParseSeq 

func ParseSeq(b []byte) (*Event, error)

func (*Event) Pos 

func (e *Event) Pos() *Position

func (*Event) Rune 

func (e *Event) Rune() *rune

func (*Event) Seq 

func (e *Event) Seq() string

type Position 

type Position struct{ X, Y int }

type Screen 

type Screen struct {
	Debug bool

	Q chan *Event
	// contains filtered or unexported fields
}

func (*Screen) Cleanup 

func (s *Screen) Cleanup()

func (*Screen) Clear 

func (s *Screen) Clear()

func (*Screen) GetSize 

func (s *Screen) GetSize()

Results in NewSize Event to Screen.Q

func (*Screen) PrintAt 

func (s *Screen) PrintAt(p Position, v ...any)

func (*Screen) PrintDebug 

func (s *Screen) PrintDebug(v ...any)

func (*Screen) PrintStatus 

func (s *Screen) PrintStatus(v ...any)

func (*Screen) Raw 

func (s *Screen) Raw() bool

func (*Screen) SetSize 

func (s *Screen) SetSize(p Position)

func (*Screen) Size 

func (s *Screen) Size() *Position

func (*Screen) Start 

func (s *Screen) Start()

type ScreenEvent 

type ScreenEvent byte
const (
	NewSize ScreenEvent = iota
	Char    ScreenEvent = iota

	ArrowUp    ScreenEvent = 'A'
	ArrowDown  ScreenEvent = 'B'
	ArrowRight ScreenEvent = 'C'
	ArrowLeft  ScreenEvent = 'D'
)

Source Files

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