content: test file for Haskell syntax highlighting in KDE's Kate
  
  The test file for literate Haskell can be easily created like this:
   cat highlight.hs | sed -e "s|^|> |" -e "s|> -- ||" -e "s|^> $||" > highlight.lhs
  You only have to manually edit the multi-line comment below.
  
  this is a single-line comment
  
  {- this is a multi-line comment
  
  Things like "a string" or a 'c' character shouldn't be highlighted in here.
  
  I could even start a new
  one-line comment.
  
  -}
  
  a data definition
  
  > data Tree a = Br (Tree a) (Tree a) | Leaf a | Nil deriving (Show, Eq)
  
  
  function definition, "funnyfunction::", "Integer", "Int", "Bool" should be highlighted
  
  > funnyfunction::(Tree a)=>[a]->Integer->Int->Bool
  
  
  strings and chars
  first line of function definitions (type declaration) should be highlighted
  
  > strangefunction::Int->String
  > strangefunction 1 = "hello"
  > strangefunction 2 = "what's up"
  > strangefunction 3 = (strangefunction 1) ++ ", " ++ (strangefunction 2)
  > strangefunction 4 = 'a':'b':'c':'"':[] -- will return "abc"
  > strangefunction 5 = '\n':[]
  > strangefunction 6 = '\invalidhaskell':[]
  
  function name including the single quote character
  and infix operator (`div`)
  
  > justtesting'::Int->Int
  > justtesting' 2 = 2+1
  > justtesting' 9 = 7 `div` 2
  
  same definition as above, slightly different function name and a couple more whitespaces
  
  > justtesting''	::	Int -> Int
  > justtesting''   2 = 3
  > justtesting''	9	=   3 + 9 - 9
  
  the following lines are copied out of Haskell's "Prelude.hs"
  
  > infixl 7  *, /, `quot`, `rem`, `div`, `mod`, :%, %
  
  
  everything highlighted except the "a"
  
  > class Bounded a where
  >     minBound, maxBound :: a
  
  > class (Num a, Ord a) => Real a where
  >     toRational     :: a -> Rational
  
  finally, some keyword lists
  
  keywords
  
  > case, class, data, deriving, do, else, if, in, infixl, infixr, instance, let, module, of, primitive,
  > then, type, where
  
  infix operators
  
  > quot, rem, div, mod, elem, notElem, seq
  
  this stuff is not handled yet
  
  > !!, %, &&, $!, $, *, **, -,., /=, <, <=, =<<, ==, >, >=, >>, >>=, ^, ^^, ++, ||
  
  functions
  
  > FilePath, IOError, abs, acos, acosh, all, and, any, appendFile,
  > approxRational, asTypeOf, asin, asinh, atan, atan2, atanh, basicIORun,
  > break, catch, ceiling, chr, compare, concat, concatMap, const, cos, cosh,
  > curry, cycle, decodeFloat, denominator, digitToInt, div, divMod, drop,
  > dropWhile, either, elem, encodeFloat, enumFrom, enumFromThen,
  > enumFromThenTo, enumFromTo, error, even, exp, exponent, fail, filter, flip,
  > floatDigits, floatRadix, floatRange, floor, fmap, foldl, foldl1, foldr,
  > foldr1, fromDouble, fromEnum, fromInt, fromInteger, fromIntegral,
  > fromRational, fst, gcd, getChar, getContents, getLine, head, id, inRange,
  > index, init, intToDigit, interact, ioError, isAlpha, isAlphaNum, isAscii,
  > isControl, isDenormalized, isDigit, isHexDigit, isIEEE, isInfinite, isLower,
  > isNaN, isNegativeZero, isOctDigit, isPrint, isSpace, isUpper, iterate, last,
  > lcm, length, lex, lexDigits, lexLitChar, lines, log, logBase, lookup, map,
  > mapM, mapM_, max, maxBound, maximum, maybe, min, minBound, minimum, mod,
  > negate, not, notElem, null, numerator, odd, or, ord, otherwise, pi, pred,
  > primExitWith, print, product, properFraction, putChar, putStr, putStrLn,
  > quot, quotRem, range, rangeSize, read, readDec, readFile, readFloat,
  > readHex, readIO, readInt, readList, readLitChar, readLn, readOct, readParen,
  > readSigned, reads, readsPrec, realToFrac, recip, rem, repeat, replicate,
  > return, reverse, round, scaleFloat, scanl, scanl1, scanr, scanr1, seq,
  > sequence, sequence_, show, showChar, showInt, showList, showLitChar,
  > showParen, showSigned, showString, shows, showsPrec, significand, signum,
  > sin, sinh, snd, span, splitAt, sqrt, subtract, succ, sum, tail, take,
  > either, elem, encodeFloat, enumFrom, enumFromThen, enumFromThenTo,
  > enumFromTo, error, even, exp, exponent, fail, filter, flip, floatDigits,
  > floatRadix, floatRange, floor, fmap, takeWhile, tan, tanh, threadToIOResult,
  > toEnum, toInt, toInteger, toLower, toRational, toUpper, truncate, uncurry,
  > undefined, unlines, until, unwords, unzip, unzip3, userError, words,
  > writeFile, zip, zip3, zipWith, zipWith3
  
  type constructors
  
  > Bool, Char, Double, Either, Float, IO, Integer, Int, Maybe, Ordering, Rational, Ratio, ReadS,
  > ShowS, String
  
  classes
  
  > Bounded, Enum, Eq, Floating, Fractional, Functor, Integral, Ix, Monad, Num, Ord, Read, RealFloat,
  > RealFrac, Real, Show
  
  data constructors
  
  > EQ, False, GT, Just, LT, Left, Nothing, Right, True
  