moji

package

v1.3.1 Latest Latest Go to latest Published: Apr 20, 2024 License: MIT Imports: 6 Imported by: 0

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Repository

github.com/nyaosorg/go-readline-ny

Links

Open Source Insights

Documentation ¶

Index ¶

Variables
func AreEmojiModifier(s string) bool
func AreVariationSelectorLike(s string) bool
func AreZeroWidthJoin(s string) bool
func IsSpaceMoji(m Moji) bool
func MojiToRune(m Moji) (rune, bool)
func ResetCharWidth()
func SetCharWidth(c rune, width int)
type Moji
- func StringToMoji(s string) []Moji
type Tab
type WidthT
- func MojiWidthAndCountInString(s string) (width WidthT, count int)

Constants ¶

This section is empty.

Variables ¶

View Source

var (

	// SurrogatePairOk is true when the surrogated pair unicode is supported
	// If it is false, <NNNN> is displayed instead.
	SurrogatePairOk = isWindowsTerminal || isWezTerm || isContour

	// ZeroWidthJoinSequenceOk is true when ZWJ(U+200D) is supported.
	// If it is false, <NNNN> is displayed instead.
	ZeroWidthJoinSequenceOk = isWindowsTerminal || isWezTerm || isContour

	// VariationSequenceOk is true when Variation Sequences are supported.
	// If it is false, <NNNN> is displayed instead.
	VariationSequenceOk = isWindowsTerminal || isWezTerm || isContour

	// ModifierSequenceOk is false, SkinTone sequence are treated as two
	// character
	ModifierSequenceOk = isWindowsTerminal || isWezTerm

	// AmbiguousIsWide is true, EastAsianAmbiguous are treated as two width
	AmbiguousIsWide = !isWindowsTerminal
)

Functions ¶

func AreEmojiModifier ¶

func AreEmojiModifier(s string) bool

func AreVariationSelectorLike ¶

func AreVariationSelectorLike(s string) bool

func AreZeroWidthJoin ¶

func AreZeroWidthJoin(s string) bool

func IsSpaceMoji ¶

func IsSpaceMoji(m Moji) bool

func MojiToRune ¶

func MojiToRune(m Moji) (rune, bool)

func ResetCharWidth ¶

func ResetCharWidth()

ResetCharWidth resets the cache for the width of characters.

func SetCharWidth ¶

func SetCharWidth(c rune, width int)

SetCharWidth sets the width of the character into the cache.

Types ¶

type Moji ¶

type Moji interface {
	Width() WidthT
	WriteTo(io.Writer) (int64, error)
	PrintTo(io.Writer)
}

Moji is the interface for minimum unit to edit in readline

When we make a new implement type of Moji, we have to append the code in the function: StringToMoji() and KeyFuncInsertSelf().

func StringToMoji ¶

func StringToMoji(s string) []Moji

type Tab ¶ added in v0.13.0

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

func (*Tab) PrintTo ¶ added in v0.13.0

func (t *Tab) PrintTo(w io.Writer)

func (*Tab) SetPosition ¶ added in v0.13.0

func (t *Tab) SetPosition(pos int16)

func (*Tab) Width ¶ added in v0.13.0

func (t *Tab) Width() WidthT

func (*Tab) WriteTo ¶ added in v0.13.0

func (t *Tab) WriteTo(w io.Writer) (int64, error)

type WidthT ¶

type WidthT int

WidthT means the width type

func MojiWidthAndCountInString ¶ added in v0.11.6

func MojiWidthAndCountInString(s string) (width WidthT, count int)

Source Files ¶

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