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diff --git a/src/Text/Pandoc/Emoji/TH.hs b/src/Text/Pandoc/Emoji/TH.hs
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-{-# LANGUAGE ScopedTypeVariables #-}
-{-# LANGUAGE OverloadedStrings #-}
-{-# LANGUAGE TemplateHaskellQuotes #-}
-{- |
- Module : Text.Pandoc.Emoji.TH
- Copyright : Copyright (C) 2019 John MacFarlane
- License : GNU GPL, version 2 or above
-
- Maintainer : John MacFarlane <jgm@berkeley.edu>
- Stability : alpha
- Portability : portable
-
-Code generation for emoji list in Text.Pandoc.Emoji.
--}
-module Text.Pandoc.Emoji.TH ( genEmojis ) where
-import Prelude
-import Data.Aeson
-import qualified Data.ByteString.Lazy as B
-import Language.Haskell.TH
-import Language.Haskell.TH.Syntax (addDependentFile)
-
-genEmojis :: FilePath -> Q Exp
-genEmojis fp = do
- addDependentFile fp
- bs <- runIO $ B.readFile fp
- case eitherDecode bs of
- Left e -> error e
- Right (emoji :: [Emoji]) -> [| emojis |]
- where emojis = [ (alias, txt)
- | Emoji txt aliases <- emoji
- , alias <- aliases
- ]
-
-data Emoji = Emoji String [String]
- deriving Show
-
-instance FromJSON Emoji where
- parseJSON = withObject "Emoji" $ \v -> Emoji
- <$> v .: "emoji"
- <*> v .: "aliases"