patch applied (cabal): Add new Command abstraction for handling
command line args
duncan.coutts at worc.ox.ac.uk
Wed Nov 28 06:51:15 EST 2007
Fri Nov 16 06:12:25 PST 2007 Duncan Coutts <duncan at haskell.org>
* Add new Command abstraction for handling command line args
Add instances of it for all existing Cabal commands.
This should makes command line handling more regular and hopefully make it
easier to override or make derived commands in cabal-install.
So far we're only adding code, not modifying existing stuff except renaming
some existing internal functions so they do not clash with the new code.
M ./Distribution/Simple/Setup.hs -13 +542
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