tgrid

package

v0.0.2 Latest Latest Go to latest Published: Oct 11, 2023 License: MIT Imports: 4 Imported by: 0

Details

Package tgrid represents tables as simple ASCII art. Example:

┌──╥──╥──╥───┐
│12║12║12║123│
╞══╬══╬══╬═══╡
│12║12║12║123│
╞══╬══╬══╬═══╡
│12║12║12║123│
└──╨──╨──╨───┘

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func WordWrap(text []byte, lineWidth int) []byte

type Cell struct {
	Next   int
	Width  int
	Height int
	Lines  []Line
}

func NewCell(fromLines ...Line) *Cell

func NewCellFromBytes(b []byte, lineWidth int) *Cell

func (c *Cell) WriteFiller(w io.Writer, n int) (err error)

func (c *Cell) WriteLine(w io.Writer) (err error)

type CellGenerator func() (*Cell, error)

type Grid []Row

func NewGrid(columns, rows int, from CellGenerator) (Grid, error)

func (g Grid) MiddleBorder() []byte

func (g Grid) Normalize()

func (g Grid) Write(w io.Writer) (n int, err error)

func (g Grid) WriteBottomBorder(w io.Writer) (n int, err error)

func (g Grid) WriteTopBorder(w io.Writer) (n int, err error)

type Line []byte

type Row []*Cell

func (r Row) Height() (height int)

func (r Row) Write(w io.Writer) (n int, err error)