diff options
Diffstat (limited to 'src/Text/Pandoc')
| -rw-r--r-- | src/Text/Pandoc/Readers/LaTeX.hs | 11 | ||||
| -rw-r--r-- | src/Text/Pandoc/Readers/Markdown.hs | 47 | ||||
| -rw-r--r-- | src/Text/Pandoc/Readers/RST.hs | 17 | ||||
| -rw-r--r-- | src/Text/Pandoc/Shared.hs | 3 |
4 files changed, 36 insertions, 42 deletions
diff --git a/src/Text/Pandoc/Readers/LaTeX.hs b/src/Text/Pandoc/Readers/LaTeX.hs index 0b101b4d9..f82705bb2 100644 --- a/src/Text/Pandoc/Readers/LaTeX.hs +++ b/src/Text/Pandoc/Readers/LaTeX.hs @@ -601,13 +601,14 @@ footnote = try (do then string "" else fail "not a footnote or thanks command" let contents' = stripFirstAndLast contents + -- parse the extracted block, which may contain various block elements: + rest <- getInput + setInput $ contents' + blocks <- parseBlocks + setInput rest state <- getState - let blocks = case runParser parseBlocks state "footnote" contents of - Left err -> error $ "Input:\n" ++ show contents' ++ - "\nError:\n" ++ show err - Right result -> result let notes = stateNoteBlocks state - let nextRef = case notes of + let nextRef = case notes of [] -> "1" (Note ref body):rest -> (show ((read ref) + 1)) setState (state { stateNoteBlocks = (Note nextRef blocks):notes }) diff --git a/src/Text/Pandoc/Readers/Markdown.hs b/src/Text/Pandoc/Readers/Markdown.hs index 63a87e273..2556c0aac 100644 --- a/src/Text/Pandoc/Readers/Markdown.hs +++ b/src/Text/Pandoc/Readers/Markdown.hs @@ -263,17 +263,15 @@ note = try (do raw <- sepBy rawLines (try (do {blankline; indentSpaces})) option "" blanklines -- parse the extracted text, which may contain various block elements: + rest <- getInput + setInput $ (joinWithSep "\n" raw) ++ "\n\n" + contents <- parseBlocks + setInput rest state <- getState - let parsed = case runParser parseBlocks - (state {stateParserContext = BlockQuoteState}) "block" - ((joinWithSep "\n" raw) ++ "\n\n") of - Left err -> error $ "Raw block:\n" ++ show raw ++ - "\nError:\n" ++ show err - Right result -> result let identifiers = stateNoteIdentifiers state case (findIndex (== ref) identifiers) of Just n -> updateState (\s -> s {stateNoteBlocks = - (Note (show (n+1)) parsed):(stateNoteBlocks s)}) + (Note (show (n+1)) contents):(stateNoteBlocks s)}) Nothing -> updateState id return Null) @@ -315,15 +313,12 @@ emailBlockQuote = try (do blockQuote = do raw <- choice [ emailBlockQuote, emacsBoxQuote ] -- parse the extracted block, which may contain various block elements: - state <- getState - let parsed = case runParser parseBlocks - (state {stateParserContext = BlockQuoteState}) "block" - ((joinWithSep "\n" raw) ++ "\n\n") of - Left err -> error $ "Raw block:\n" ++ show raw ++ - "\nError:\n" ++ show err - Right result -> result - return (BlockQuote parsed) - + rest <- getInput + setInput $ (joinWithSep "\n" raw) ++ "\n\n" + contents <- parseBlocks + setInput rest + return (BlockQuote contents) + -- -- list blocks -- @@ -382,19 +377,21 @@ listContinuationLine start = try (do listItem start = try (do first <- rawListItem start - rest <- many (listContinuation start) + continuations <- many (listContinuation start) -- parsing with ListItemState forces markers at beginning of lines to -- count as list item markers, even if not separated by blank space. -- see definition of "endline" state <- getState - let parsed = case runParser parseBlocks - (state {stateParserContext = ListItemState}) - "block" raw of - Left err -> error $ "Raw block:\n" ++ raw ++ - "\nError:\n" ++ show err - Right result -> result - where raw = concat (first:rest) - return parsed) + let oldContext = stateParserContext state + setState $ state {stateParserContext = ListItemState} + -- parse the extracted block, which may contain various block elements: + rest <- getInput + let raw = concat (first:continuations) + setInput $ raw + contents <- parseBlocks + setInput rest + updateState (\st -> st {stateParserContext = oldContext}) + return contents) orderedList = try (do items <- many1 (listItem orderedListStart) diff --git a/src/Text/Pandoc/Readers/RST.hs b/src/Text/Pandoc/Readers/RST.hs index 3132e78be..cec4f9313 100644 --- a/src/Text/Pandoc/Readers/RST.hs +++ b/src/Text/Pandoc/Readers/RST.hs @@ -112,7 +112,7 @@ parseRST = do "RST source, second pass" input of Left err -> error $ "\nError:\n" ++ show err Right result -> - (filter isNotAnonKeyBlock result) + filter isNotAnonKeyBlock result let (blocks'', title) = if stateStandalone state then titleTransform blocks' else (blocks', []) @@ -352,16 +352,13 @@ rawLaTeXBlock = try (do -- blockQuote = try (do - block <- indentedBlock True + raw <- indentedBlock True -- parse the extracted block, which may contain various block elements: - state <- getState - let parsed = case runParser parseBlocks - (state {stateParserContext = BlockQuoteState}) - "block" (block ++ "\n\n") of - Left err -> error $ "Raw block:\n" ++ show block ++ - "\nError:\n" ++ show err - Right result -> result - return (BlockQuote parsed)) + rest <- getInput + setInput $ raw ++ "\n\n" + contents <- parseBlocks + setInput rest + return (BlockQuote contents)) -- -- list blocks diff --git a/src/Text/Pandoc/Shared.hs b/src/Text/Pandoc/Shared.hs index c933742bd..8418ecffd 100644 --- a/src/Text/Pandoc/Shared.hs +++ b/src/Text/Pandoc/Shared.hs @@ -95,8 +95,7 @@ data HeaderType deriving (Eq, Show) data ParserContext - = BlockQuoteState -- ^ Used when running parser on contents of blockquote - | ListItemState -- ^ Used when running parser on list item contents + = ListItemState -- ^ Used when running parser on list item contents | NullState -- ^ Default state deriving (Eq, Show) |