Writing utils for parsing and formatting my papers

1 files changed, 40 insertions, 0 deletions

diff --git a/src/Data/Abbr.hs b/src/Data/Abbr.hs
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+++ b/src/Data/Abbr.hs
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+module Data.Abbr
+    ( Abbr (..)
+    , Abbr_
+    , abbrHtml
+    ) where
+
+import Prolog
+import Network.URI
+import Data.Aeson
+import Data.Alias
+import Data.Set qualified as S
+import Text.Blaze
+import Text.Blaze.Html
+
+import Data.Linked
+
+data Abbr a = Abbr
+    { name :: !a
+    , shortName :: !(Maybe a)
+    , link :: !(Maybe URI)
+    } deriving (Eq, Foldable, Functor, Generic, Ord, Show, Traversable)
+
+instance Binary a => Binary (Abbr a)
+
+type Abbr_ = Abbr StrictText
+
+abbrHtml :: ToMarkup a => Abbr a -> Html
+abbrHtml (Abbr n sn l) = linkedHtml $ Linked (fromMaybe n sn) l (n <$ sn)
+
+instance Ord a => ToAliases (Abbr a) where
+    toAliases (Abbr t st _) = S.fromList $ t : toList st
+
+instance FromAlias a (Abbr a) where
+    fromAlias t = pure $ Abbr t Nothing Nothing
+
+instance FromJSON a => FromJSON (Abbr a) where
+    parseJSON = withObject "Abbr" $ \v -> Abbr
+        <$> v .: "name"
+        <*> v .:? "short" .!= Nothing
+        <*> v .:? "link" .!= Nothing