text

Documentation

Index

• func ApplyMargin(input string, availableWidth, textWidth int) string
• func Color(input string, color Colo) string
• func RuneCount(s string) int
• func Wrap(text string, maxlen int) string
• type Colo
• type Link
• type Links
  • func (l *Links) Add(ypos, index int, url, name string)
  • func (l *Links) Count() int
  • func (l Links) LinkAt(y int) *Link
  • func (l Links) Number(n int) *Link

Functions

func ApplyMargin

func ApplyMargin(input string, availableWidth, textWidth int) string

func Color

func Color(input string, color Colo) string

Color returns the input with the given ANSI color applied color can be a hex string e.g. #FF0000

func RuneCount

func RuneCount(s string) int

func Wrap

func Wrap(text string, maxlen int) string

Wrap wraps text so that each line is no longer than maxlen by inserting newlines. Spaces and '-' will be used as natural breaking points, but if individual words are longer than maxlen a newline will be inserted to break them up.

Types

type Colo

type Colo string

const (
	Ch1   Colo = "#FF0000" // red
	Ch2   Colo = "#FFFF00" // yellow
	Ch3   Colo = "#FF00FF" // fuchsia
	Clink Colo = "#6495ED" // cornflowerblue
	Ccode Colo = "#EEE8AA" // palegoldenrod
)

type Link

type Link struct {
	URL, Name string
	// contains filtered or unexported fields
}

type Links

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

func (*Links) Add

func (l *Links) Add(ypos, index int, url, name string)

func (*Links) Count

func (l *Links) Count() int

func (Links) LinkAt

func (l Links) LinkAt(y int) *Link

func (Links) Number

func (l Links) Number(n int) *Link