Force true color

main.go

@@ -3,12 +3,22 @@ package main
 import (
 	"fmt"
 	"log"
-    "os"
+	"os"
+
+	"github.com/charmbracelet/bubbles/list"
 	tea "github.com/charmbracelet/bubbletea"
+	"github.com/charmbracelet/lipgloss"
+	"github.com/muesli/termenv"
 )
 
 func main() {
-	p := tea.NewProgram(initialModel(), tea.WithOutput(os.Stderr))
+    items := []list.Item{
+		item("/home/user/Workspace"),
+		item("/home/user/Downloads"),
+	}
+
+    lipgloss.DefaultRenderer().SetColorProfile(termenv.TrueColor)
+	p := tea.NewProgram(initialModel(items), tea.WithOutput(os.Stderr))
     m, err := p.Run();
 	if err != nil {
 		log.Fatal(err)

tui.go

@@ -11,10 +11,9 @@ import (
     "github.com/charmbracelet/bubbles/list"
 )
 
+
 type item string
-
 func (i item) FilterValue() string { return "" }
-
 type itemDelegate struct{}
 
 func (d itemDelegate) Height() int                             { return 1 }
@@ -31,7 +30,7 @@ func (d itemDelegate) Render(w io.Writer, m list.Model, index int, listItem list
 	fn := lipgloss.NewStyle().PaddingLeft(2).Render
 	if index == m.Index() {
 		fn = func(s ...string) string {
-			return lipgloss.NewStyle().PaddingLeft(0).Foreground(lipgloss.Color("170")).Render("> " + strings.Join(s, " "))
+			return lipgloss.NewStyle().PaddingLeft(0).PaddingRight(1).Background(lipgloss.Color("#0F7FCF")).Render("> " + strings.Join(s, " "))
 		}
 	}
 
@@ -99,12 +98,7 @@ type model struct {
 	err       error
 }
 
-func initialModel() model {
+func initialModel(items []list.Item) model {
-    items := []list.Item{
-		item("/home/user/Workspace"),
-		item("/home/user/Downloads"),
-	}
-
 	const defaultWidth = 20
 
 	l := list.New(items, itemDelegate{}, defaultWidth, 14)