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terryburton/rewritepngtoeps.hs

Created February 20, 2015 16:07
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rewritepngtoeps.hs
#!/usr/bin/env runhaskell
import Text.Pandoc.JSON
import System.FilePath
main = toJSONFilter rewritepngtoeps
rewritepngtoeps :: Inline -> [Inline]
rewritepngtoeps ( Image txt (url,title) ) = [ ( Image txt (rewritefile url,title) ) ]
rewritepngtoeps x = [x]
rewritefile :: String -> String
rewritefile filename = replaceExtension filename ".eps"
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