diff options
Diffstat (limited to 'src/Text/Pandoc/Readers/Org.hs')
| -rw-r--r-- | src/Text/Pandoc/Readers/Org.hs | 35 |
1 files changed, 29 insertions, 6 deletions
diff --git a/src/Text/Pandoc/Readers/Org.hs b/src/Text/Pandoc/Readers/Org.hs index 53cc74537..2585ace21 100644 --- a/src/Text/Pandoc/Readers/Org.hs +++ b/src/Text/Pandoc/Readers/Org.hs @@ -2,7 +2,7 @@ {-# LANGUAGE GeneralizedNewtypeDeriving #-} {-# LANGUAGE MultiParamTypeClasses, FlexibleContexts, FlexibleInstances #-} {- -Copyright (C) 2014-2015 Albert Krewinkel <tarleb@moltkeplatz.de> +Copyright (C) 2014-2015 Albert Krewinkel <tarleb+pandoc@moltkeplatz.de> 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 @@ -24,7 +24,7 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Copyright : Copyright (C) 2014 Albert Krewinkel License : GNU GPL, version 2 or above - Maintainer : Albert Krewinkel <tarleb@moltkeplatz.de> + Maintainer : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de> Conversion of org-mode formatted plain text to 'Pandoc' document. -} @@ -140,6 +140,7 @@ data OrgParserState = OrgParserState , orgStateMeta :: Meta , orgStateMeta' :: F Meta , orgStateNotes' :: OrgNoteTable + , orgStateParserContext :: ParserContext , orgStateIdentifiers :: [String] , orgStateHeaderMap :: M.Map Inlines String } @@ -181,6 +182,7 @@ defaultOrgParserState = OrgParserState , orgStateMeta = nullMeta , orgStateMeta' = return nullMeta , orgStateNotes' = [] + , orgStateParserContext = NullState , orgStateIdentifiers = [] , orgStateHeaderMap = M.empty } @@ -291,6 +293,23 @@ blanklines = <* updateLastPreCharPos <* updateLastForbiddenCharPos +-- | Succeeds when we're in list context. +inList :: OrgParser () +inList = do + ctx <- orgStateParserContext <$> getState + guard (ctx == ListItemState) + +-- | Parse in different context +withContext :: ParserContext -- ^ New parser context + -> OrgParser a -- ^ Parser to run in that context + -> OrgParser a +withContext context parser = do + oldContext <- orgStateParserContext <$> getState + updateState $ \s -> s{ orgStateParserContext = context } + result <- parser + updateState $ \s -> s{ orgStateParserContext = oldContext } + return result + -- -- parsing blocks -- @@ -903,9 +922,13 @@ noteBlock = try $ do paraOrPlain :: OrgParser (F Blocks) paraOrPlain = try $ do ils <- parseInlines - nl <- option False (newline >> return True) - try (guard nl >> notFollowedBy (orderedListStart <|> bulletListStart) >> - return (B.para <$> ils)) + nl <- option False (newline *> return True) + -- Read block as paragraph, except if we are in a list context and the block + -- is directly followed by a list item, in which case the block is read as + -- plain text. + try (guard nl + *> notFollowedBy (inList *> (orderedListStart <|> bulletListStart)) + *> return (B.para <$> ils)) <|> (return (B.plain <$> ils)) inlinesTillNewline :: OrgParser (F Inlines) @@ -982,7 +1005,7 @@ definitionListItem parseMarkerGetLength = try $ do -- parse raw text for one list item, excluding start marker and continuations listItem :: OrgParser Int -> OrgParser (F Blocks) -listItem start = try $ do +listItem start = try . withContext ListItemState $ do markerLength <- try start firstLine <- anyLineNewline blank <- option "" ("\n" <$ blankline) |