1ebaf6de11
Comment trees were handled after parsing, as pattern matching on lists is easier than matching on sequences. The new method of reading documents as trees allows for more elegant subtree removal.
55 lines
1.9 KiB
Haskell
55 lines
1.9 KiB
Haskell
{-
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Copyright (C) 2014-2016 Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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-}
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{- |
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Module : Text.Pandoc.Readers.Org
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Copyright : Copyright (C) 2014-2016 Albert Krewinkel
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License : GNU GPL, version 2 or above
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Maintainer : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
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Conversion of org-mode formatted plain text to 'Pandoc' document.
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-}
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module Text.Pandoc.Readers.Org ( readOrg ) where
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import Text.Pandoc.Readers.Org.Blocks ( blockList, meta )
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import Text.Pandoc.Readers.Org.Parsing ( OrgParser, readWithM )
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import Text.Pandoc.Readers.Org.ParserState ( optionsToParserState )
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import Text.Pandoc.Definition
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import Text.Pandoc.Error
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import Text.Pandoc.Options
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import Control.Monad.Reader ( runReader )
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-- | Parse org-mode string and return a Pandoc document.
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readOrg :: ReaderOptions -- ^ Reader options
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-> String -- ^ String to parse (assuming @'\n'@ line endings)
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-> Either PandocError Pandoc
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readOrg opts s = flip runReader def $
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readWithM parseOrg (optionsToParserState opts) (s ++ "\n\n")
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--
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-- Parser
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--
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parseOrg :: OrgParser Pandoc
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parseOrg = do
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blocks' <- blockList
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meta' <- meta
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return $ Pandoc meta' blocks'
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