package main

import (
	"fmt"
	"strings"
)

// Helper function to create string pointer
func ptr(s string) *string {
	return &s
}

const progressBarLength = 20

func renderProgressBar(percent float64) string {
	filled := int(float64(progressBarLength) * percent / 100)
	bar := strings.Repeat("█", filled) + strings.Repeat(" ", progressBarLength-filled)
	return fmt.Sprintf("[%s] %.0f%%", bar, percent)
}