layout

type Cell struct {
	// Mainc represents the main rune for this cell. If 0, the cell is the rightmost companion to a
	// wide character and should not be rendered.
	Mainc rune

	// Combc holds any combining runes for the cell.
	Combc []rune

	// Style describes how to render the cell.
	Style tcell.Style

	// StartOffset gives the location within the parent paragraph of the cell's contents.
	StartOffset int

	// EndOFfset gices the location within the parent just after the cell's contents.
	EndOffset int
}

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

type Line []ParagraphItem

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

type Lines []Line

type ParagraphItem struct {
	// Type represents the type of this layout item: box, glue or penalty.
	Type ParagraphItemType

	// Text is the content of this item when rendered on screen. Only applicable to boxes.
	Text string

	// Style is the appearance of this item when rendered on screen.
	Style tcell.Style

	// StartOffset is the lowest inclusive offset within the underlying paragraph represented by
	// this item.
	StartOffset int

	// EndOffset is the lowest offset within the underlying paragraph >= StartOffset which is not
	// represented by this item.
	EndOffset int

	// Penalty gives a penalty for breaking the line at this item. If the penalty is +ve, the line
	// will never be broken. If the penalty is 0, the line _may_ be broken. If the penalty is -ve
	// the line will always be broken.
	//
	// Only glue and penalties can break lines. Penalty is ignored for boxes.
	Penalty ParagraphItemPenalty
}

type ParagraphItemPenalty int

type ParagraphItemType int