Here are two new ports that are needed for an update of devel/darcs while keeping the darcs test cases running (some more new ports will follow):
- devel/hs-split:
Provides a wide range of strategies and a unified combinator
framework for splitting lists with respect to some sort of
delimiter.
http://hackage.haskell.org/package/split
Required by devel/hs-cmdlib
- devel/hs-cmdlib:
A commandline parsing library, based on getopt. Comes with
a powerful attribute system. Supports complex interfaces
with many options and commands, with option & command
grouping, with simple and convenient API. Even though quite
powerful, it strives to keep simple things simple. The
library uses "System.Console.GetOpt" as its backend.
In comparison to the other commandline handling libraries:
Compared to cmdargs, cmdlib has a pure attribute system and
is based on GetOpt for help formatting & argument parsing.
Cmdlib may also be more extendable due to typeclass design,
and can use user-supplied types for option arguments.
Cmdargs >= 0.4 can optionally use a pure attribute system,
although this is clearly an add-on and the API is a
second-class citizen in relation to the impure version.
GetOpt and parseargs both require explicit flag representation,
so they live a level below cmdlib. GetOpt is in fact used
as a backend by cmdlib.
http://hackage.haskell.org/package/cmdlib
Required for devel/darcs tests
Ok to import?
Ciao,
Kili
hs-split.tgz
Description: application/tar-gz
hs-cmdlib.tgz
Description: application/tar-gz
