yr/cmd/internal/ui/table/table.go

package table

import (
	"os"

	"github.com/charmbracelet/lipgloss"
	"github.com/charmbracelet/lipgloss/table"
)

func New(headers ...string) *table.Table {
	re := lipgloss.NewRenderer(os.Stdout)

	const (
		white     = lipgloss.Color("#fff")
		lightGray = lipgloss.Color("#dedede")
	)
	var (
		HeaderStyle = re.
				NewStyle().
				Foreground(white).
				Bold(true).
				Align(lipgloss.Center)

		CellStyle = re.NewStyle().
				Padding(0, 2).
				AlignHorizontal(lipgloss.Right)

		EvenRowStyle = CellStyle.Foreground(lightGray)
	)

	t := table.New().
		Border(lipgloss.RoundedBorder()).
		StyleFunc(func(row, col int) lipgloss.Style {
			if row == 0 {
				return HeaderStyle
			}

			var style lipgloss.Style
			switch {
			case row%2 == 0:
				style = EvenRowStyle
			default:
				style = CellStyle
			}

			// right align numeric values for better readability
			if col > 0 && row > 1 {
				style.AlignHorizontal(lipgloss.Right)
			}

			return style
		}).
		Headers(headers...)
	return t
}