GeSHi/geshi-1.0 — pull request #29 by sebgod (2014-10-30 12:38:55+00:00)
Title: Add the Mercury language (http://www.mercurylang.org)

Mercury is a logic/functional programming language with a syntax very close to Prolog,
hence the provided syntax file (mercury.php) is rather similar to the existing Prolog syntax description.
The language is also prominent on [Rosetta code](http://rosettacode.org/wiki/Category:Mercury)