bos@144: $ \textbf{hg init hidden-example}
bos@144: $ \textbf{cd hidden-example}
bos@144: $ \textbf{mkdir empty}
bos@144: $ \textbf{touch empty/.hidden}
bos@144: $ \textbf{hg add empty/.hidden}
bos@144: $ \textbf{hg commit -m 'Manage an empty-looking directory'}
bos@144: $ \textbf{ls empty}
bos@144: $ \textbf{cd ..}
bos@144: $ \textbf{hg clone hidden-example tmp}
hg@293: updating working directory
bos@144: 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
bos@144: $ \textbf{ls tmp}
bos@144: empty
bos@144: $ \textbf{ls tmp/empty}