editor

package

v0.1.6 Latest Latest Go to latest Published: May 2, 2019 License: MIT Imports: 14 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/elpinal/coco3

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Documentation ¶

Index ¶

Constants
Variables
func Help(w io.Writer) error
type Editor
- func New(s screen.Screen, conf *config.Config, in io.Reader, out, err io.Writer) Editor
- func NewContext(ctx context.Context, s screen.Screen, conf *config.Config, in io.Reader, ...) Editor
type ErrNoExCommand
- func (e *ErrNoExCommand) Error() string
type RecordableRuneReader
- func NewReader(rd io.RuneReader) *RecordableRuneReader
- func NewReaderContext(ctx context.Context, rd io.RuneReader) *RecordableRuneReader

Constants ¶

View Source

const (
	CharCtrlAt = iota
	CharCtrlA
	CharCtrlB
	CharCtrlC
	CharCtrlD
	CharCtrlE
	CharCtrlF
	CharCtrlG
	CharCtrlH
	CharCtrlI
	CharCtrlJ
	CharCtrlK
	CharCtrlL
	CharCtrlM
	CharCtrlN
	CharCtrlO
	CharCtrlP
	CharCtrlQ
	CharCtrlR
	CharCtrlS
	CharCtrlT
	CharCtrlU
	CharCtrlV
	CharCtrlW
	CharCtrlX
	CharCtrlY
	CharCtrlZ
	CharEscape

	// In ASCII, the first 32 codes are used for control characters, which are not printable.
	// EndOfControlCharacters represents the last of these characters, "^_".
	EndOfControlCharacters = 31

	CharBackspace = 127
)

View Source

const (
	OpNop = iota
	OpDelete
	OpYank
	OpChange
	OpLower
	OpUpper
	OpSwitchCase
	OpSiege
)

Variables ¶

View Source

var ErrNoTextObj = errors.New("no such text object")

Functions ¶

func Help ¶

func Help(w io.Writer) error

Types ¶

type Editor ¶

type Editor interface {
	Read() ([]rune, bool, error)
	Clear()
	SetHistory([][]rune)
}

func New ¶

func New(s screen.Screen, conf *config.Config, in io.Reader, out, err io.Writer) Editor

func NewContext ¶

func NewContext(ctx context.Context, s screen.Screen, conf *config.Config, in io.Reader, out, err io.Writer) Editor

type ErrNoExCommand ¶

type ErrNoExCommand struct {
	Name string
}

func (*ErrNoExCommand) Error ¶

func (e *ErrNoExCommand) Error() string

type RecordableRuneReader ¶

type RecordableRuneReader struct {
	// contains filtered or unexported fields
}

func NewReader ¶

func NewReader(rd io.RuneReader) *RecordableRuneReader

func NewReaderContext ¶

func NewReaderContext(ctx context.Context, rd io.RuneReader) *RecordableRuneReader

func (*RecordableRuneReader) ReadRune ¶

func (rd *RecordableRuneReader) ReadRune() (r rune, size int, err error)

func (*RecordableRuneReader) Record ¶

func (rd *RecordableRuneReader) Record()

func (*RecordableRuneReader) Stop ¶

func (rd *RecordableRuneReader) Stop() []rune

Source Files ¶

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Directories ¶

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