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module Text.Hakyll.CompressCSS
( compressCSS
) where
import Data.List
-- | Compress CSS to speed up your site.
compressCSS :: String -> String
compressCSS = stripComments
-- | Function that strips CSS comments away.
stripComments :: String -> String
stripComments [] = []
stripComments str | isPrefixOf "/*" str = stripComments $ eatComments $ drop 2 str
| otherwise = (head str) : (stripComments $ tail str)
where eatComments str' | null str' = []
| isPrefixOf "*/" str' = drop 2 str'
| otherwise = eatComments $ tail str'
|
