Restore font color back to original after pressing enter to finish the checkbox selection

[lamikr]

Hi

Thanks for the simple checkbox bash selection script, this is exactly what I was looking for. One bug/problem I noticed is following:

1. I have black color configured for my font in my bash shell
2. I launch ./checkbox.sh script
3. I select one item with base and press enter to finish the selection
4. when checkbox.sh quits, my bash font color has switched from black to gray.

So I think the script should save the original color if possible during the start and then restore it back once finished.