patch applied (cabal-install): Improve 'cabal list'

[Duncan Coutts]

Sat Mar  1 12:21:17 PST 2008  Lennart Kolmodin <kolmodin at gentoo.org>
  * Improve 'cabal list'
  Make the output of 'cabal list' prettier. 
  $ cabal list xmonad
   * xmonad
        Latest version available: 0.6
        Latest installed version: 0.6
        Homepage: http://xmonad.org
        Category: System
        Synopsis: A tiling window manager
        License:  BSD3
   * xmonad-contrib ...[snip]
  Very much like the gentoo tools eix and esearch.
  This targets part of ticket #235. It still does not show packages that are
  installed but not available.

    M ./Hackage/List.hs -18 +58
    M ./Main.hs -1 +3

View patch online:

  http://darcs.haskell.org/cabal-install/_darcs/patches/20080301202117-fdf66-9260f81e1b81ae960876972eaa42eaf2f03d8115.gz