The wizards package
wizards is a package designed for the quick and painless development of interrogative programs, which revolve around a "dialogue" with the user, who is asked a series of questions in a sequence much like an installation wizard.
Everything from interactive system scripts, to installation wizards, to full-blown shells can be implemented with the support of wizards.
It is developed transparently on top of a Prompt monad, which separates out the semantics of the program from any particular interface. A variety of backends exist, including System.Console.Wizard.Haskeline and System.Console.Wizard.BasicIO. It is also possible to write your own backends. While both built-in backends operate on a console, there is no reason why wizards cannot also be used for making GUI wizard interfaces.
See the github page for examples on usage:
For creating backends, the module System.Console.Wizard.Internal has a brief tutorial.
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|Versions||0.1, 1.0, 1.0.1|
|Dependencies||base (==4.*), haskeline (==0.6.*), MonadPrompt (==1.0.*), mtl (==2.0.*), transformers (==0.2.*)|
|Source repository||head: git clone git://github.com/liamoc/wizards.git|
this: git clone git://github.com/liamoc/wizards.git(tag 0.1)
|Upload date||Sat Jun 16 03:24:00 UTC 2012|
|Distributions||Debian:1.0.1, NixOS:1.0.1, Stackage:1.0.1|
|Downloads||710 total (85 in last 30 days)|
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