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package flex
import (
tea "github.com/charmbracelet/bubbletea"
"github.com/charmbracelet/lipgloss"
)
type Model struct {
Style lipgloss.Style
ItemStyle lipgloss.Style
contents []string
Position lipgloss.Position
Gap int
Vertical bool
}
func NewHorizontal(contents ...string) Model {
return Model{
contents: contents,
Vertical: false,
}
}
func NewVertical(contents ...string) Model {
return Model{
contents: contents,
Vertical: true,
}
}
func (m Model) Init() tea.Cmd {
return nil
}
func (m Model) View() string {
contents := make([]string, len(m.contents))
for i, content := range m.contents {
contents[i] = m.ItemStyle.Render(content)
if i != 0 {
if m.Vertical {
contents[i] = lipgloss.NewStyle().PaddingTop(m.Gap).Render(contents[i])
} else {
contents[i] = lipgloss.NewStyle().PaddingLeft(m.Gap).Render(contents[i])
}
}
}
var result string
if m.Vertical {
result = lipgloss.JoinVertical(m.Position, contents...)
} else {
result = lipgloss.JoinHorizontal(m.Position, contents...)
}
return m.Style.Render(result)
}
func (m Model) Update(msg tea.Msg) (Model, tea.Cmd) {
return m, nil
}
func (m *Model) SetContents(contents ...string) {
m.contents = contents
}
func (m Model) WithGap(gap int) Model {
m.Gap = gap
return m
}
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