diff options
| -rw-r--r-- | src/Text/Pandoc/Lua/Module/Utils.hs | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/Text/Pandoc/Lua/Module/Utils.hs b/src/Text/Pandoc/Lua/Module/Utils.hs index 030d6af95..01762aebf 100644 --- a/src/Text/Pandoc/Lua/Module/Utils.hs +++ b/src/Text/Pandoc/Lua/Module/Utils.hs @@ -32,10 +32,11 @@ module Text.Pandoc.Lua.Module.Utils import Prelude import Control.Applicative ((<|>)) +import Data.Char (toLower) import Data.Default (def) import Foreign.Lua (Peekable, Lua, NumResults) import Text.Pandoc.Class (runIO, setUserDataDir) -import Text.Pandoc.Definition (Pandoc, Meta, MetaValue, Block, Inline) +import Text.Pandoc.Definition (Pandoc, Meta, MetaValue (..), Block, Inline) import Text.Pandoc.Lua.StackInstances () import Text.Pandoc.Lua.Util (addFunction) @@ -111,7 +112,13 @@ stringify el = return $ case el of InlineElement i -> Shared.stringify i BlockElement b -> Shared.stringify b MetaElement m -> Shared.stringify m - MetaValueElement m -> Shared.stringify m + MetaValueElement m -> stringifyMetaValue m + +stringifyMetaValue :: MetaValue -> String +stringifyMetaValue mv = case mv of + MetaBool b -> map toLower (show b) + MetaString s -> s + _ -> Shared.stringify mv data AstElement = PandocElement Pandoc |