printer

Documentation

Index

• func LengthForRune(r rune) int
• func LengthForString(str string) int
• func MaxWidthForLines(str string) int
• type Table
  • func NewTable(maxColWidth int) *Table
  • func (p *Table) AddRow(values ...interface{})
  • func (p *Table) String() string

Functions

func LengthForRune

func LengthForRune(r rune) int

LengthForRune gets char length for a rune. All control chars are treated as zero-length.

func LengthForString

func LengthForString(str string) int

LengthForString gets length for a string.

func MaxWidthForLines

func MaxWidthForLines(str string) int

MaxWidthForLines gets max line width for a multi-lines string.

Types

type Table

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

Table prints a table for lines.

func NewTable

func NewTable(maxColWidth int) *Table

NewTable creates a table printer.

func (*Table) AddRow

func (p *Table) AddRow(values ...interface{})

AddRow adds a line to current table.

func (*Table) String

func (p *Table) String() string

String returns table string.