Haskell Cucumber syntax - an alternative syntax proposed for Haskell along with normal Haskell and Literate Haskell

haskell-cucumber-syntax.feature

Feature: The Data.List module

  In order to be able to use lists
  As a programmer
  I want a module that defines list functions

  Scenario: Defining the function foldl
    Given I want do define foldl
    Which has the type (in brackets) a to b to a (end of brackets), to a, to list of b, to a
    And my arguments are called f, acc, and l
    When l is empty
    Then the result better be acc
    Otherwise l is x cons xs
    Then the result should be foldl f (in brackets) f acc x (end of brackets) xs

Good stuff. Need to work on better highlighting though.