Log Message:
Import hscolour-1.20.3 as textproc/hs-hscolour,
packaged for wip by pho.

hscolour is a small Haskell script to colourise Haskell code. It currently
has six output formats: ANSI terminal codes (optionally XTerm-256colour
codes), HTML 3.2 with font tags, HTML 4.01 with CSS, HTML 4.01 with CSS and
mouseover annotations, XHTML 1.0 with inline CSS styling, LaTeX, and mIRC
chat codes.