diff options
Diffstat (limited to 'src/Text/Pandoc/Readers/Native.hs')
| -rw-r--r-- | src/Text/Pandoc/Readers/Native.hs | 36 |
1 files changed, 22 insertions, 14 deletions
diff --git a/src/Text/Pandoc/Readers/Native.hs b/src/Text/Pandoc/Readers/Native.hs index 4ec164e19..88f6bfe8f 100644 --- a/src/Text/Pandoc/Readers/Native.hs +++ b/src/Text/Pandoc/Readers/Native.hs @@ -1,5 +1,5 @@ {- -Copyright (C) 2011-2015 John MacFarlane <jgm@berkeley.edu> +Copyright (C) 2011-2018 John MacFarlane <jgm@berkeley.edu> This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -18,7 +18,7 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA {- | Module : Text.Pandoc.Readers.Native - Copyright : Copyright (C) 2011-2015 John MacFarlane + Copyright : Copyright (C) 2011-2018 John MacFarlane License : GNU GPL, version 2 or above Maintainer : John MacFarlane <jgm@berkeley.edu> @@ -31,8 +31,12 @@ Conversion of a string representation of a pandoc type (@Pandoc@, module Text.Pandoc.Readers.Native ( readNative ) where import Text.Pandoc.Definition +import Text.Pandoc.Options (ReaderOptions) import Text.Pandoc.Shared (safeRead) +import Control.Monad.Except (throwError) +import Data.Text (Text, unpack) +import Text.Pandoc.Class import Text.Pandoc.Error -- | Read native formatted text and return a Pandoc document. @@ -45,19 +49,23 @@ import Text.Pandoc.Error -- -- > Pandoc nullMeta [Plain [Str "hi"]] -- -readNative :: String -- ^ String to parse (assuming @'\n'@ line endings) - -> Either PandocError Pandoc -readNative s = maybe (Pandoc nullMeta <$> readBlocks s) Right (safeRead s) +readNative :: PandocMonad m + => ReaderOptions + -> Text -- ^ String to parse (assuming @'\n'@ line endings) + -> m Pandoc +readNative _ s = + case maybe (Pandoc nullMeta <$> readBlocks s) Right (safeRead (unpack s)) of + Right doc -> return doc + Left _ -> throwError $ PandocParseError "couldn't read native" -readBlocks :: String -> Either PandocError [Block] -readBlocks s = maybe ((:[]) <$> readBlock s) Right (safeRead s) +readBlocks :: Text -> Either PandocError [Block] +readBlocks s = maybe ((:[]) <$> readBlock s) Right (safeRead (unpack s)) -readBlock :: String -> Either PandocError Block -readBlock s = maybe (Plain <$> readInlines s) Right (safeRead s) +readBlock :: Text -> Either PandocError Block +readBlock s = maybe (Plain <$> readInlines s) Right (safeRead (unpack s)) -readInlines :: String -> Either PandocError [Inline] -readInlines s = maybe ((:[]) <$> readInline s) Right (safeRead s) - -readInline :: String -> Either PandocError Inline -readInline s = maybe (Left . ParseFailure $ "Could not read: " ++ s) Right (safeRead s) +readInlines :: Text -> Either PandocError [Inline] +readInlines s = maybe ((:[]) <$> readInline s) Right (safeRead (unpack s)) +readInline :: Text -> Either PandocError Inline +readInline s = maybe (Left . PandocParseError $ "Could not read: " ++ unpack s) Right (safeRead (unpack s)) |