[commit: Cabal] master: Partial rewrite of cabal list and info commands (856c936)

[Ian Lynagh]

Repository : ssh://darcs.haskell.org//srv/darcs/packages/Cabal

On branch  : master

http://hackage.haskell.org/trac/ghc/changeset/856c936cab7a663cce813d3a0a133e075f0a55fa

>---------------------------------------------------------------

commit 856c936cab7a663cce813d3a0a133e075f0a55fa
Author: Duncan Coutts <duncan at community.haskell.org>
Date:   Sun Feb 13 19:46:27 2011 +0000

    Partial rewrite of cabal list and info commands
    The new user target system requires a change in how cabal info works.
    Instead of just giving package names and looking them up in the
    available package index, we can now specify names with versions or
    version constraints which means we want the info to be about that
    version in particular. We now list many installed and available
    versions and mark which ones are preferred or not. Also fix a bug
    for packages that are only installed, not available.

 cabal-install/Distribution/Client/List.hs |  334 +++++++++++++++++++++--------
 cabal-install/Main.hs                     |    8 +-
 2 files changed, 250 insertions(+), 92 deletions(-)


Diff suppressed because of size. To see it, use:

    git show 856c936cab7a663cce813d3a0a133e075f0a55fa