package dialog

import (
	"fmt"
	"os/exec"
	"strings"
)

func PickFolder() (string, error) {
	cmd := exec.Command("osascript", "-e", `POSIX path of (choose folder with prompt "Select a folder")`)
	out, err := cmd.CombinedOutput()
	if err != nil {
		return "", fmt.Errorf("folder selection failed: %s", strings.TrimSpace(string(out)))
	}
	path := strings.TrimSpace(string(out))
	if path == "" {
		return "", fmt.Errorf("folder selection canceled")
	}
	return strings.TrimSuffix(path, "/"), nil
}