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package preview
import (
"strings"
tea "github.com/charmbracelet/bubbletea"
"github.com/charmbracelet/lipgloss"
)
const runeBlock = "█"
type Model struct {
size int // height of the square in rows
hex string
}
func (m *Model) Color(hex string) {
m.hex = hex
}
func New(hex string) *Model {
return &Model{
size: 5,
hex: hex,
}
}
func (m Model) Init() tea.Cmd {
return nil
}
func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
return m, nil
}
func (m Model) View() string {
style := lipgloss.NewStyle().Foreground(lipgloss.Color(m.hex))
// size is doubled since terminal cells are 2:1 (h:w)
oneRow := strings.Repeat(runeBlock, m.size*2)
block := strings.Repeat(oneRow+"\n", m.size)
return style.Render(block)
}
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