nojhan/liquidprompt — pull request #294 by ecksun (2014-03-19 22:38:13+00:00)
Title: Handle bug in bash 4.2 with tilde expansion

Pattern substituion in bash 4.2 was faulty, which caused tilde to not be
expanded in certain cases. This behaviour was previously relied on, now
we are only using that behaviour as a fallback on bash 4.2.

This resolves issue #289