Method Srender

panel_printer.go:90–182

Srender renders the Template as a string.

()

// Srender renders the Template as a string.
func (p PanelPrinter) Srender() (string, error) {
	var ret strings.Builder

	if RawOutput {
		return p.getRawOutput(), nil
	}

	for i := range p.Panels {
		for i2 := range p.Panels[i] {
			p.Panels[i][i2].Data = strings.TrimSuffix(p.Panels[i][i2].Data, "\n")
		}
	}

	if p.BoxPrinter != (BoxPrinter{}) {
		for i := range p.Panels {
			for i2 := range p.Panels[i] {
				p.Panels[i][i2].Data = p.BoxPrinter.Sprint(p.Panels[i][i2].Data)
			}
		}
	}

	for i := range p.Panels {
		if len(p.Panels)-1 != i {
			for i2 := range p.Panels[i] {
				p.Panels[i][i2].Data += strings.Repeat("\n", p.BottomPadding)
			}
		}
	}

	columnMaxHeightMap := make(map[int]int)

	if p.SameColumnWidth {
		for _, panel := range p.Panels {
			for i, p2 := range panel {
				if columnMaxHeightMap[i] < internal.GetStringMaxWidth(p2.Data) {
					columnMaxHeightMap[i] = internal.GetStringMaxWidth(p2.Data)
				}
			}
		}
	}

	for _, boxLine := range p.Panels {
		var maxHeight int

		var renderedPanels []string

		for _, box := range boxLine {
			renderedPanels = append(renderedPanels, box.Data)
		}

		for i, panel := range renderedPanels {
			renderedPanels[i] = strings.ReplaceAll(panel, "\n", Reset.Sprint()+"\n")
		}

		for _, box := range renderedPanels {
			height := len(strings.Split(box, "\n"))
			if height > maxHeight {
				maxHeight = height