jborg/attic — pull request #142 by wavexx (2014-12-07 18:47:01+00:00)
Title: Implement --exclude-if-present

Add a new --exclude-if-present command-line flag to ``attic create``. If
specified, directories containing the specified tag file will be excluded from
the backup. The flag can be repeated to ignore more than a single tag file,
irregardless of the contents.

Tests included. See issue #128.