Zsh allows use of *, ? and ** to match hidden files and directories.

Bash allows the same for * and ? with `dotglob` option. There is also a `globstar` but my version of bash (on macos) is too old to have it.

By the way setting options in bash is done with `shopt -s <option>`.

I've put up a PR that enables behavior similar to Zsh and Bash (at least for ? and * chars).