diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/Text/Pandoc/Writers/Native.hs | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/src/Text/Pandoc/Writers/Native.hs b/src/Text/Pandoc/Writers/Native.hs index 67af39a31..264b9c498 100644 --- a/src/Text/Pandoc/Writers/Native.hs +++ b/src/Text/Pandoc/Writers/Native.hs @@ -13,23 +13,19 @@ Conversion of a 'Pandoc' document to a string representation. module Text.Pandoc.Writers.Native ( writeNative ) where import Data.Text (Text) -import qualified Data.Text.Lazy as TL +import qualified Data.Text as T import Text.Pandoc.Class.PandocMonad (PandocMonad) import Text.Pandoc.Definition import Text.Pandoc.Options (WriterOptions (..)) -import Text.Pretty.Simple (pShowOpt, defaultOutputOptionsNoColor, - OutputOptions(..), StringOutputStyle(..)) +import Text.Show.Pretty (ppDoc) +import Text.PrettyPrint (renderStyle, Style(..), style, char) -- | Prettyprint Pandoc document. writeNative :: PandocMonad m => WriterOptions -> Pandoc -> m Text writeNative opts (Pandoc meta blocks) = do - let popts = defaultOutputOptionsNoColor{ - outputOptionsIndentAmount = 2, - outputOptionsPageWidth = writerColumns opts, - outputOptionsCompact = True, - outputOptionsCompactParens = False, - outputOptionsStringStyle = Literal } - return $ + let style' = style{ lineLength = writerColumns opts, + ribbonsPerLine = 1.2 } + return $ T.pack $ renderStyle style' $ case writerTemplate opts of - Just _ -> TL.toStrict $ pShowOpt popts (Pandoc meta blocks) <> "\n" - Nothing -> TL.toStrict $ pShowOpt popts blocks + Just _ -> ppDoc (Pandoc meta blocks) <> char '\n' + Nothing -> ppDoc blocks |