Function DisplaySelection

viewer/ui.go:228–280

DisplaySelection does that or writes it to a file if the selection is over a limit

(m *TuiModel)

// DisplaySelection does that or writes it to a file if the selection is over a limit
func DisplaySelection(m *TuiModel) string {
	col := m.GetColumnData()
	row := m.GetRow()
	m.UI.ExpandColumn = m.GetColumn()
	if m.MouseData.Y >= m.Viewport.Height+HeaderHeight &&
		!m.UI.RenderSelection { // this is for when the selection is outside the bounds
		return DisplayTable(m)
	}

	base := m.GetBaseStyle()

	if m.Data().EditTextBuffer != "" { // this is basically just if its a string follow these rules
		conv := m.Data().EditTextBuffer
		if c, err := FormatJson(m.Data().EditTextBuffer); err == nil {
			conv = c
		}
		rows := SplitLines(wordwrap.String(conv, m.Viewport.Width))
		min := 0
		if len(rows) > m.Viewport.Height {
			min = m.Viewport.YOffset
		}
		max := min + m.Viewport.Height
		rows = rows[min:Min(len(rows), max)]

		for len(rows) < m.Viewport.Height {
			rows = append(rows, "")
		}
		return base.Render(lipgloss.JoinVertical(lipgloss.Left, rows...))
	}

	var prettyPrint string
	raw := col[row]

	if conv, ok := raw.(int64); ok {
		prettyPrint = strconv.Itoa(int(conv))
	} else if i, ok := raw.(float64); ok {
		prettyPrint = base.Render(fmt.Sprintf("%.2f", i))
	} else if t, ok := raw.(time.Time); ok {
		str := t.String()
		prettyPrint = base.Render(str)
	} else if raw == nil {
		prettyPrint = base.Render("NULL")
	}

	lines := SplitLines(prettyPrint)
	for len(lines) < m.Viewport.Height {
		lines = append(lines, "")
	}

	prettyPrint = " " + base.Render(lipgloss.JoinVertical(lipgloss.Left, lines...))

	return wordwrap.String(prettyPrint, m.Viewport.Width)
}