diff options
Diffstat (limited to 'src/Text')
56 files changed, 477 insertions, 316 deletions
diff --git a/src/Text/Pandoc/Lua/Marshaling/AST.hs b/src/Text/Pandoc/Lua/Marshaling/AST.hs index a4087ad87..db9f097ef 100644 --- a/src/Text/Pandoc/Lua/Marshaling/AST.hs +++ b/src/Text/Pandoc/Lua/Marshaling/AST.hs @@ -21,6 +21,7 @@ import Foreign.Lua (Lua, Peekable, Pushable, StackIndex) import Text.Pandoc.Definition import Text.Pandoc.Lua.Util (defineHowTo, pushViaConstructor) import Text.Pandoc.Lua.Marshaling.CommonState () +import Text.Pandoc.Shared (toLegacyTable) import qualified Foreign.Lua as Lua import qualified Text.Pandoc.Lua.Util as LuaUtil @@ -167,8 +168,9 @@ pushBlock = \case Para blcks -> pushViaConstructor "Para" blcks Plain blcks -> pushViaConstructor "Plain" blcks RawBlock f cs -> pushViaConstructor "RawBlock" f cs - Table capt aligns widths headers rows -> - pushViaConstructor "Table" capt aligns widths headers rows + Table _ blkCapt specs _ thead tbody tfoot -> + let (capt, aligns, widths, headers, rows) = toLegacyTable blkCapt specs thead tbody tfoot + in pushViaConstructor "Table" capt aligns widths headers rows -- | Return the value at the given index as block if possible. peekBlock :: StackIndex -> Lua Block @@ -192,7 +194,13 @@ peekBlock idx = defineHowTo "get Block value" $ do "Plain" -> Plain <$> elementContent "RawBlock" -> uncurry RawBlock <$> elementContent "Table" -> (\(capt, aligns, widths, headers, body) -> - Table capt aligns widths headers body) + Table nullAttr + (Caption Nothing $ maybePara capt) + (zip aligns (map strictPos widths)) + 0 + [toRow headers] + (map toRow body) + []) <$> elementContent _ -> Lua.throwException ("Unknown block type: " <> tag) where @@ -200,6 +208,11 @@ peekBlock idx = defineHowTo "get Block value" $ do elementContent :: Peekable a => Lua a elementContent = LuaUtil.rawField idx "c" + strictPos w = if w > 0 then Just w else Nothing + maybePara [] = [] + maybePara x = [Para x] + toRow = Row nullAttr . map (\blk -> Cell nullAttr Nothing 1 1 blk) + -- | Push an inline element to the top of the lua stack. pushInline :: Inline -> Lua () pushInline = \case diff --git a/src/Text/Pandoc/Lua/Walk.hs b/src/Text/Pandoc/Lua/Walk.hs index 7043a383d..5b62001de 100644 --- a/src/Text/Pandoc/Lua/Walk.hs +++ b/src/Text/Pandoc/Lua/Walk.hs @@ -55,6 +55,18 @@ instance Walkable (SingletonsList Inline) Block where walkM = walkBlockM query = queryBlock +instance Walkable (SingletonsList Inline) Row where + walkM = walkRowM + query = queryRow + +instance Walkable (SingletonsList Inline) Caption where + walkM = walkCaptionM + query = queryCaption + +instance Walkable (SingletonsList Inline) Cell where + walkM = walkCellM + query = queryCell + instance Walkable (SingletonsList Inline) MetaValue where walkM = walkMetaValueM query = queryMetaValue @@ -86,6 +98,18 @@ instance Walkable (SingletonsList Block) Block where walkM = walkBlockM query = queryBlock +instance Walkable (SingletonsList Block) Row where + walkM = walkRowM + query = queryRow + +instance Walkable (SingletonsList Block) Caption where + walkM = walkCaptionM + query = queryCaption + +instance Walkable (SingletonsList Block) Cell where + walkM = walkCellM + query = queryCell + instance Walkable (SingletonsList Block) MetaValue where walkM = walkMetaValueM query = queryMetaValue diff --git a/src/Text/Pandoc/Parsing.hs b/src/Text/Pandoc/Parsing.hs index 9032fc7bd..aa961e814 100644 --- a/src/Text/Pandoc/Parsing.hs +++ b/src/Text/Pandoc/Parsing.hs @@ -925,7 +925,11 @@ tableWith :: (Stream s m Char, HasReaderOptions st, Monad mf) tableWith headerParser rowParser lineParser footerParser = try $ do (aligns, widths, heads, rows) <- tableWith' headerParser rowParser lineParser footerParser - return $ B.table mempty (zip aligns widths) <$> heads <*> rows + return $ B.table mempty (zip aligns (map fromWidth widths)) <$> heads <*> rows + where + fromWidth n + | n > 0 = Just n + | otherwise = Nothing type TableComponents mf = ([Alignment], [Double], mf [Blocks], mf [[Blocks]]) diff --git a/src/Text/Pandoc/Readers/CSV.hs b/src/Text/Pandoc/Readers/CSV.hs index fa358424f..8608a1a2c 100644 --- a/src/Text/Pandoc/Readers/CSV.hs +++ b/src/Text/Pandoc/Readers/CSV.hs @@ -37,6 +37,6 @@ readCSV _opts s = hdrs = map toplain r rows = map (map toplain) rs aligns = replicate numcols AlignDefault - widths = replicate numcols 0 + widths = replicate numcols Nothing Right [] -> return $ B.doc mempty Left e -> throwError $ PandocParsecError s e diff --git a/src/Text/Pandoc/Readers/CommonMark.hs b/src/Text/Pandoc/Readers/CommonMark.hs index 67853aef7..33afbe59f 100644 --- a/src/Text/Pandoc/Readers/CommonMark.hs +++ b/src/Text/Pandoc/Readers/CommonMark.hs @@ -111,31 +111,33 @@ addBlock opts (Node _ (LIST listAttrs) nodes) = PAREN_DELIM -> OneParen exts = readerExtensions opts addBlock opts (Node _ (TABLE alignments) nodes) = - (Table [] aligns widths headers rows :) + (Table nullAttr (Caption Nothing []) (zip aligns widths) 0 headers rows [] :) where aligns = map fromTableCellAlignment alignments fromTableCellAlignment NoAlignment = AlignDefault fromTableCellAlignment LeftAligned = AlignLeft fromTableCellAlignment RightAligned = AlignRight fromTableCellAlignment CenterAligned = AlignCenter - widths = replicate numcols 0.0 + widths = replicate numcols Nothing numcols = if null rows' then 0 - else maximum $ map length rows' + else maximum $ map rowLength rows' rows' = map toRow $ filter isRow nodes (headers, rows) = case rows' of - (h:rs) -> (h, rs) + (h:rs) -> ([h], rs) [] -> ([], []) isRow (Node _ TABLE_ROW _) = True isRow _ = False isCell (Node _ TABLE_CELL _) = True isCell _ = False - toRow (Node _ TABLE_ROW ns) = map toCell $ filter isCell ns + toRow (Node _ TABLE_ROW ns) = Row nullAttr $ map toCell $ filter isCell ns toRow (Node _ t _) = error $ "toRow encountered non-row " ++ show t - toCell (Node _ TABLE_CELL []) = [] + toCell (Node _ TABLE_CELL []) = fromSimpleCell [] toCell (Node _ TABLE_CELL (n:ns)) - | isBlockNode n = addBlocks opts (n:ns) - | otherwise = [Plain (addInlines opts (n:ns))] + | isBlockNode n = fromSimpleCell $ addBlocks opts (n:ns) + | otherwise = fromSimpleCell [Plain (addInlines opts (n:ns))] toCell (Node _ t _) = error $ "toCell encountered non-cell " ++ show t + fromSimpleCell = Cell nullAttr Nothing 1 1 + rowLength (Row _ body) = length body -- all cells are 1×1 addBlock _ (Node _ TABLE_ROW _) = id -- handled in TABLE addBlock _ (Node _ TABLE_CELL _) = id -- handled in TABLE addBlock _ _ = id diff --git a/src/Text/Pandoc/Readers/DocBook.hs b/src/Text/Pandoc/Readers/DocBook.hs index 7f71cb3c1..6c56c1bd7 100644 --- a/src/Text/Pandoc/Readers/DocBook.hs +++ b/src/Text/Pandoc/Readers/DocBook.hs @@ -676,10 +676,10 @@ getMediaobject e = do Just z -> mconcat <$> mapM parseInline (elContent z) figTitle <- gets dbFigureTitle - let (caption, title) = if isNull figTitle - then (getCaption e, "") - else (return figTitle, "fig:") - fmap (imageWith attr imageUrl title) caption + let (capt, title) = if isNull figTitle + then (getCaption e, "") + else (return figTitle, "fig:") + fmap (imageWith attr imageUrl title) capt getBlocks :: PandocMonad m => Element -> DB m Blocks getBlocks e = mconcat <$> @@ -844,9 +844,9 @@ parseBlock (Elem e) = return (mconcat $ intersperse (str "; ") terms', items') parseTable = do let isCaption x = named "title" x || named "caption" x - caption <- case filterChild isCaption e of - Just t -> getInlines t - Nothing -> return mempty + capt <- case filterChild isCaption e of + Just t -> getInlines t + Nothing -> return mempty let e' = fromMaybe e $ filterChild (named "tgroup") e let isColspec x = named "colspec" x || named "col" x let colspecs = case filterChild (named "colgroup") e' of @@ -868,12 +868,12 @@ parseBlock (Elem e) = Just "right" -> AlignRight Just "center" -> AlignCenter _ -> AlignDefault - let toWidth c = case findAttr (unqual "colwidth") c of - Just w -> fromMaybe 0 - $ safeRead $ "0" <> T.filter (\x -> + let toWidth c = do + w <- findAttr (unqual "colwidth") c + n <- safeRead $ "0" <> T.filter (\x -> (x >= '0' && x <= '9') || x == '.') (T.pack w) - Nothing -> 0 :: Double + if n > 0 then Just n else Nothing let numrows = case bodyrows of [] -> 0 xs -> maximum $ map length xs @@ -881,16 +881,16 @@ parseBlock (Elem e) = [] -> replicate numrows AlignDefault cs -> map toAlignment cs let widths = case colspecs of - [] -> replicate numrows 0 - cs -> let ws = map toWidth cs - tot = sum ws - in if all (> 0) ws - then map (/ tot) ws - else replicate numrows 0 + [] -> replicate numrows Nothing + cs -> let ws = map toWidth cs + in case sequence ws of + Just ws' -> let tot = sum ws' + in Just . (/ tot) <$> ws' + Nothing -> replicate numrows Nothing let headrows' = if null headrows then replicate numrows mempty else headrows - return $ table caption (zip aligns widths) + return $ table capt (zip aligns widths) headrows' bodyrows isEntry x = named "entry" x || named "td" x || named "th" x parseRow = mapM (parseMixed plain . elContent) . filterChildren isEntry diff --git a/src/Text/Pandoc/Readers/Docx.hs b/src/Text/Pandoc/Readers/Docx.hs index f616a5b7a..a5e8cb463 100644 --- a/src/Text/Pandoc/Readers/Docx.hs +++ b/src/Text/Pandoc/Readers/Docx.hs @@ -77,7 +77,7 @@ import Text.Pandoc.MediaBag (MediaBag) import Text.Pandoc.Options import Text.Pandoc.Readers.Docx.Combine import Text.Pandoc.Readers.Docx.Lists -import Text.Pandoc.Readers.Docx.Parse +import Text.Pandoc.Readers.Docx.Parse as Docx import Text.Pandoc.Shared import Text.Pandoc.Walk import Text.TeXMath (writeTeX) @@ -494,13 +494,13 @@ singleParaToPlain blks singleton $ Plain ils singleParaToPlain blks = blks -cellToBlocks :: PandocMonad m => Cell -> DocxContext m Blocks -cellToBlocks (Cell bps) = do +cellToBlocks :: PandocMonad m => Docx.Cell -> DocxContext m Blocks +cellToBlocks (Docx.Cell bps) = do blks <- smushBlocks <$> mapM bodyPartToBlocks bps return $ fromList $ blocksToDefinitions $ blocksToBullets $ toList blks -rowToBlocksList :: PandocMonad m => Row -> DocxContext m [Blocks] -rowToBlocksList (Row cells) = do +rowToBlocksList :: PandocMonad m => Docx.Row -> DocxContext m [Blocks] +rowToBlocksList (Docx.Row cells) = do blksList <- mapM cellToBlocks cells return $ map singleParaToPlain blksList @@ -645,7 +645,7 @@ bodyPartToBlocks (ListItem pPr _ _ _ parparts) = bodyPartToBlocks (Tbl _ _ _ []) = return $ para mempty bodyPartToBlocks (Tbl cap _ look parts@(r:rs)) = do - let caption = text cap + let cap' = text cap (hdr, rows) = case firstRowFormatting look of True | null rs -> (Nothing, [r]) | otherwise -> (Just r, rs) @@ -659,8 +659,8 @@ bodyPartToBlocks (Tbl cap _ look parts@(r:rs)) = do -- https://github.com/jgm/pandoc/pull/4361#issuecomment-365416155 nonEmpty [] = Nothing nonEmpty l = Just l - rowLength :: Row -> Int - rowLength (Row c) = length c + rowLength :: Docx.Row -> Int + rowLength (Docx.Row c) = length c -- pad cells. New Text.Pandoc.Builder will do that for us, -- so this is for compatibility while we switch over. @@ -676,9 +676,9 @@ bodyPartToBlocks (Tbl cap _ look parts@(r:rs)) = do -- so should be possible. Alignment might be more difficult, -- since there doesn't seem to be a column entity in docx. let alignments = replicate width AlignDefault - widths = replicate width 0 :: [Double] + widths = replicate width Nothing - return $ table caption (zip alignments widths) hdrCells cells' + return $ table cap' (zip alignments widths) hdrCells cells' bodyPartToBlocks (OMathPara e) = return $ para $ displayMath (writeTeX e) diff --git a/src/Text/Pandoc/Readers/DokuWiki.hs b/src/Text/Pandoc/Readers/DokuWiki.hs index 384deb694..296c751a2 100644 --- a/src/Text/Pandoc/Readers/DokuWiki.hs +++ b/src/Text/Pandoc/Readers/DokuWiki.hs @@ -470,7 +470,7 @@ table = do let (headerRow, body) = if firstSeparator == '^' then (head rows, tail rows) else ([], rows) - let attrs = (AlignDefault, 0.0) <$ transpose rows + let attrs = (AlignDefault, Nothing) <$ transpose rows pure $ B.table mempty attrs headerRow body tableRows :: PandocMonad m => DWParser m [[B.Blocks]] diff --git a/src/Text/Pandoc/Readers/HTML.hs b/src/Text/Pandoc/Readers/HTML.hs index 798661fe3..e3c3d00e6 100644 --- a/src/Text/Pandoc/Readers/HTML.hs +++ b/src/Text/Pandoc/Readers/HTML.hs @@ -61,7 +61,7 @@ import Text.Pandoc.Options ( import Text.Pandoc.Parsing hiding ((<|>)) import Text.Pandoc.Shared (addMetaField, blocksToInlines', crFilter, escapeURI, extractSpaces, htmlSpanLikeElements, elemText, splitTextBy, - onlySimpleTableCells, safeRead, underlineSpan, tshow) + onlySimpleCellBodies, safeRead, underlineSpan, tshow) import Text.Pandoc.Walk import Text.Parsec.Error import Text.TeXMath (readMathML, writeTeX) @@ -499,7 +499,7 @@ pTable = try $ do let rows''' = map (map snd) rows'' -- fail on empty table guard $ not $ null head' && null rows''' - let isSimple = onlySimpleTableCells $ fmap B.toList <$> head':rows''' + let isSimple = onlySimpleCellBodies $ fmap B.toList <$> head':rows''' let cols = if null head' then maximum (map length rows''') else length head' @@ -513,12 +513,12 @@ pTable = try $ do _ -> replicate cols AlignDefault let widths = if null widths' then if isSimple - then replicate cols 0 - else replicate cols (1.0 / fromIntegral cols) + then replicate cols Nothing + else replicate cols (Just (1.0 / fromIntegral cols)) else widths' return $ B.table caption (zip aligns widths) head' rows -pCol :: PandocMonad m => TagParser m Double +pCol :: PandocMonad m => TagParser m (Maybe Double) pCol = try $ do TagOpen _ attribs' <- pSatisfy (matchTagOpen "col" []) let attribs = toStringAttr attribs' @@ -535,10 +535,10 @@ pCol = try $ do fromMaybe 0.0 $ safeRead xs _ -> 0.0 if width > 0.0 - then return $ width / 100.0 - else return 0.0 + then return $ Just $ width / 100.0 + else return Nothing -pColgroup :: PandocMonad m => TagParser m [Double] +pColgroup :: PandocMonad m => TagParser m [Maybe Double] pColgroup = try $ do pSatisfy (matchTagOpen "colgroup" []) skipMany pBlank diff --git a/src/Text/Pandoc/Readers/Haddock.hs b/src/Text/Pandoc/Readers/Haddock.hs index 749a63114..7303f9c32 100644 --- a/src/Text/Pandoc/Readers/Haddock.hs +++ b/src/Text/Pandoc/Readers/Haddock.hs @@ -91,7 +91,7 @@ docHToBlocks d' = else (toCells (head headerRows), map toCells (tail headerRows ++ bodyRows)) colspecs = replicate (maximum (map length body)) - (AlignDefault, 0.0) + (AlignDefault, Nothing) in B.table mempty colspecs header body where inlineFallback = B.plain $ docHToInlines False d' diff --git a/src/Text/Pandoc/Readers/Ipynb.hs b/src/Text/Pandoc/Readers/Ipynb.hs index bfd9572ce..079eacf97 100644 --- a/src/Text/Pandoc/Readers/Ipynb.hs +++ b/src/Text/Pandoc/Readers/Ipynb.hs @@ -69,7 +69,7 @@ notebookToPandoc opts notebook = do return $ Pandoc (Meta $ M.insert "jupyter" (MetaMap m) mempty) blocks cellToBlocks :: PandocMonad m - => ReaderOptions -> Text -> Cell a -> m B.Blocks + => ReaderOptions -> Text -> Ipynb.Cell a -> m B.Blocks cellToBlocks opts lang c = do let Source ts = cellSource c let source = mconcat ts diff --git a/src/Text/Pandoc/Readers/JATS.hs b/src/Text/Pandoc/Readers/JATS.hs index 3672b05f6..3dfe9161b 100644 --- a/src/Text/Pandoc/Readers/JATS.hs +++ b/src/Text/Pandoc/Readers/JATS.hs @@ -134,14 +134,14 @@ getGraphic :: PandocMonad m => Maybe (Inlines, Text) -> Element -> JATS m Inlines getGraphic mbfigdata e = do let atVal a = attrValue a e - (ident, title, caption) = + (ident, title, capt) = case mbfigdata of - Just (capt, i) -> (i, "fig:" <> atVal "title", capt) + Just (capt', i) -> (i, "fig:" <> atVal "title", capt') Nothing -> (atVal "id", atVal "title", text (atVal "alt-text")) attr = (ident, T.words $ atVal "role", []) imageUrl = atVal "href" - return $ imageWith attr imageUrl title caption + return $ imageWith attr imageUrl title capt getBlocks :: PandocMonad m => Element -> JATS m Blocks getBlocks e = mconcat <$> @@ -230,20 +230,20 @@ parseBlock (Elem e) = -- implicit figure. otherwise, we emit a div with the contents case filterChildren (named "graphic") e of [g] -> do - caption <- case filterChild (named "caption") e of - Just t -> mconcat . - intersperse linebreak <$> - mapM getInlines - (filterChildren (const True) t) - Nothing -> return mempty - img <- getGraphic (Just (caption, attrValue "id" e)) g + capt <- case filterChild (named "caption") e of + Just t -> mconcat . + intersperse linebreak <$> + mapM getInlines + (filterChildren (const True) t) + Nothing -> return mempty + img <- getGraphic (Just (capt, attrValue "id" e)) g return $ para img _ -> divWith (attrValue "id" e, ["fig"], []) <$> getBlocks e parseTable = do let isCaption x = named "title" x || named "caption" x - caption <- case filterChild isCaption e of - Just t -> getInlines t - Nothing -> return mempty + capt <- case filterChild isCaption e of + Just t -> getInlines t + Nothing -> return mempty let e' = fromMaybe e $ filterChild (named "tgroup") e let isColspec x = named "colspec" x || named "col" x let colspecs = case filterChild (named "colgroup") e' of @@ -265,26 +265,25 @@ parseBlock (Elem e) = Just "right" -> AlignRight Just "center" -> AlignCenter _ -> AlignDefault - let toWidth c = case findAttrText (unqual "colwidth") c of - Just w -> fromMaybe 0 - $ safeRead $ "0" <> T.filter (\x -> - isDigit x || x == '.') w - Nothing -> 0 :: Double + let toWidth c = do + w <- findAttrText (unqual "colwidth") c + n <- safeRead $ "0" <> T.filter (\x -> isDigit x || x == '.') w + if n > 0 then Just n else Nothing let numrows = foldl' max 0 $ map length bodyrows let aligns = case colspecs of [] -> replicate numrows AlignDefault cs -> map toAlignment cs let widths = case colspecs of - [] -> replicate numrows 0 - cs -> let ws = map toWidth cs - tot = sum ws - in if all (> 0) ws - then map (/ tot) ws - else replicate numrows 0 + [] -> replicate numrows Nothing + cs -> let ws = map toWidth cs + in case sequence ws of + Just ws' -> let tot = sum ws' + in Just . (/ tot) <$> ws' + Nothing -> replicate numrows Nothing let headrows' = if null headrows then replicate numrows mempty else headrows - return $ table caption (zip aligns widths) + return $ table capt (zip aligns widths) headrows' bodyrows isEntry x = named "entry" x || named "td" x || named "th" x parseRow = mapM (parseMixed plain . elContent) . filterChildren isEntry diff --git a/src/Text/Pandoc/Readers/LaTeX.hs b/src/Text/Pandoc/Readers/LaTeX.hs index 038430f99..4b09f1402 100644 --- a/src/Text/Pandoc/Readers/LaTeX.hs +++ b/src/Text/Pandoc/Readers/LaTeX.hs @@ -2268,7 +2268,7 @@ splitWordTok = do setInput $ map (Tok spos Symbol . T.singleton) (T.unpack t) <> rest _ -> return () -parseAligns :: PandocMonad m => LP m [(Alignment, Double, ([Tok], [Tok]))] +parseAligns :: PandocMonad m => LP m [(Alignment, Maybe Double, ([Tok], [Tok]))] parseAligns = try $ do let maybeBar = skipMany (try $ sp *> (() <$ symbol '|' <|> () <$ (symbol '@' >> braced))) @@ -2289,17 +2289,15 @@ parseAligns = try $ do ds <- trim . untokenize <$> manyTill anyTok (controlSeq "linewidth") spaces symbol '}' - case safeRead ds of - Just w -> return w - Nothing -> return 0.0 + return $ safeRead ds let alignSpec = do pref <- option [] alignPrefix spaces al <- alignChar - width <- colWidth <|> option 0.0 (do s <- untokenize <$> braced - pos <- getPosition - report $ SkippedContent s pos - return 0.0) + width <- colWidth <|> option Nothing (do s <- untokenize <$> braced + pos <- getPosition + report $ SkippedContent s pos + return Nothing) spaces suff <- option [] alignSuffix return (al, width, (pref, suff)) @@ -2399,11 +2397,11 @@ simpTable envname hasWidthParameter = try $ do addTableCaption :: PandocMonad m => Blocks -> LP m Blocks addTableCaption = walkM go - where go (Table c als ws hs rs) = do + where go (Table attr c spec rhs th tb tf) = do st <- getState let mblabel = sLastLabel st capt <- case (sCaption st, mblabel) of - (Just ils, Nothing) -> return $ toList ils + (Just ils, Nothing) -> return $ Caption Nothing (mcap ils) (Just ils, Just lab) -> do num <- getNextNumber sLastTableNum setState @@ -2411,11 +2409,14 @@ addTableCaption = walkM go , sLabels = M.insert lab [Str (renderDottedNum num)] (sLabels st) } - return $ toList ils -- add number?? + return $ Caption Nothing (mcap ils) -- add number?? (Nothing, _) -> return c return $ maybe id (\ident -> Div (ident, [], []) . (:[])) mblabel $ - Table capt als ws hs rs + Table attr capt spec rhs th tb tf go x = return x + mcap ils + | isNull ils = [] + | otherwise = [Para $ toList ils] block :: PandocMonad m => LP m Blocks diff --git a/src/Text/Pandoc/Readers/Man.hs b/src/Text/Pandoc/Readers/Man.hs index c14cbea52..50dbb5992 100644 --- a/src/Text/Pandoc/Readers/Man.hs +++ b/src/Text/Pandoc/Readers/Man.hs @@ -107,9 +107,9 @@ parseTable = do bodyRows <- mapM (mapM parseTableCell . snd) bodyRows' isPlainTable <- tableCellsPlain <$> getState let widths = if isPlainTable - then repeat 0.0 - else repeat ((1.0 / fromIntegral (length alignments)) - :: Double) + then repeat Nothing + else repeat (Just (1.0 / fromIntegral (length alignments)) + :: Maybe Double) return $ B.table mempty (zip alignments widths) headerRow bodyRows) <|> fallback pos [] -> fallback pos @@ -160,7 +160,6 @@ parseTable = do 'r' -> Just AlignRight _ -> Nothing - parseNewParagraph :: PandocMonad m => ManParser m Blocks parseNewParagraph = do mmacro "P" <|> mmacro "PP" <|> mmacro "LP" <|> memptyLine diff --git a/src/Text/Pandoc/Readers/Markdown.hs b/src/Text/Pandoc/Readers/Markdown.hs index 66f4df341..54d2752c7 100644 --- a/src/Text/Pandoc/Readers/Markdown.hs +++ b/src/Text/Pandoc/Readers/Markdown.hs @@ -1417,11 +1417,14 @@ table = try $ do let widths' = if totalWidth < 1 then widths else map (/ totalWidth) widths + let strictPos w + | w > 0 = Just w + | otherwise = Nothing return $ do caption' <- caption heads' <- heads lns' <- lns - return $ B.table caption' (zip aligns widths') heads' lns' + return $ B.table caption' (zip aligns (strictPos <$> widths')) heads' lns' -- -- inline diff --git a/src/Text/Pandoc/Readers/MediaWiki.hs b/src/Text/Pandoc/Readers/MediaWiki.hs index a2ff51379..5e9aecc49 100644 --- a/src/Text/Pandoc/Readers/MediaWiki.hs +++ b/src/Text/Pandoc/Readers/MediaWiki.hs @@ -221,9 +221,9 @@ table = do let restwidth = tableWidth - sum widths let zerocols = length $ filter (==0.0) widths let defaultwidth = if zerocols == 0 || zerocols == length widths - then 0.0 - else restwidth / fromIntegral zerocols - let widths' = map (\w -> if w == 0 then defaultwidth else w) widths + then Nothing + else Just $ restwidth / fromIntegral zerocols + let widths' = map (\w -> if w == 0 then defaultwidth else Just w) widths let cellspecs = zip (map fst cellspecs') widths' rows' <- many $ try $ rowsep *> (map snd <$> tableRow) optional blanklines diff --git a/src/Text/Pandoc/Readers/Muse.hs b/src/Text/Pandoc/Readers/Muse.hs index a5def2479..1cabfa112 100644 --- a/src/Text/Pandoc/Readers/Muse.hs +++ b/src/Text/Pandoc/Readers/Muse.hs @@ -646,7 +646,7 @@ data MuseTableElement = MuseHeaderRow [Blocks] museToPandocTable :: MuseTable -> Blocks museToPandocTable (MuseTable caption headers body footers) = B.table caption attrs headRow (rows ++ body ++ footers) - where attrs = (AlignDefault, 0.0) <$ transpose (headers ++ body ++ footers) + where attrs = (AlignDefault, Nothing) <$ transpose (headers ++ body ++ footers) (headRow, rows) = fromMaybe ([], []) $ uncons headers museAppendElement :: MuseTableElement @@ -694,7 +694,7 @@ museGridTable = try $ do indices <- museGridTableHeader fmap rowsToTable . sequence <$> many1 (museGridTableRow indent indices) where rowsToTable rows = B.table mempty attrs [] rows - where attrs = (AlignDefault, 0.0) <$ transpose rows + where attrs = (AlignDefault, Nothing) <$ transpose rows -- | Parse a table. table :: PandocMonad m => MuseParser m (F Blocks) diff --git a/src/Text/Pandoc/Readers/Odt/ContentReader.hs b/src/Text/Pandoc/Readers/Odt/ContentReader.hs index 69c8e2924..2afd8a66d 100644 --- a/src/Text/Pandoc/Readers/Odt/ContentReader.hs +++ b/src/Text/Pandoc/Readers/Odt/ContentReader.hs @@ -921,8 +921,8 @@ post_process (Pandoc m blocks) = Pandoc m (post_process' blocks) post_process' :: [Block] -> [Block] -post_process' (Table _ a w h r : Div ("", ["caption"], _) [Para inlines] : xs) = - Table inlines a w h r : post_process' xs +post_process' (Table attr _ specs rhs th tb tf : Div ("", ["caption"], _) blks : xs) + = Table attr (Caption Nothing blks) specs rhs th tb tf : post_process' xs post_process' bs = bs read_body :: OdtReader _x (Pandoc, MediaBag) diff --git a/src/Text/Pandoc/Readers/Org/Blocks.hs b/src/Text/Pandoc/Readers/Org/Blocks.hs index c80c179c6..aef6ae210 100644 --- a/src/Text/Pandoc/Readers/Org/Blocks.hs +++ b/src/Text/Pandoc/Readers/Org/Blocks.hs @@ -629,13 +629,13 @@ orgToPandocTable (OrgTable colProps heads lns) caption = else Nothing in B.table caption (map (convertColProp totalWidth) colProps) heads lns where - convertColProp :: Maybe Int -> ColumnProperty -> (Alignment, Double) + convertColProp :: Maybe Int -> ColumnProperty -> (Alignment, Maybe Double) convertColProp totalWidth colProp = let align' = fromMaybe AlignDefault $ columnAlignment colProp - width' = fromMaybe 0 $ (\w t -> (fromIntegral w / fromIntegral t)) - <$> columnRelWidth colProp - <*> totalWidth + width' = (\w t -> (fromIntegral w / fromIntegral t)) + <$> columnRelWidth colProp + <*> totalWidth in (align', width') tableRows :: PandocMonad m => OrgParser m [OrgTableRow] @@ -658,16 +658,16 @@ tableAlignRow = try $ do return $ OrgAlignRow colProps columnPropertyCell :: Monad m => OrgParser m ColumnProperty -columnPropertyCell = emptyCell <|> propCell <?> "alignment info" +columnPropertyCell = emptyOrgCell <|> propCell <?> "alignment info" where - emptyCell = ColumnProperty Nothing Nothing <$ try (skipSpaces *> endOfCell) + emptyOrgCell = ColumnProperty Nothing Nothing <$ try (skipSpaces *> endOfCell) propCell = try $ ColumnProperty <$> (skipSpaces *> char '<' *> optionMaybe tableAlignFromChar) <*> (optionMaybe (many1Char digit >>= safeRead) <* char '>' - <* emptyCell) + <* emptyOrgCell) tableAlignFromChar :: Monad m => OrgParser m Alignment tableAlignFromChar = try $ diff --git a/src/Text/Pandoc/Readers/RST.hs b/src/Text/Pandoc/Readers/RST.hs index 430d24f4a..5db303d4d 100644 --- a/src/Text/Pandoc/Readers/RST.hs +++ b/src/Text/Pandoc/Readers/RST.hs @@ -770,24 +770,37 @@ tableDirective :: PandocMonad m tableDirective top fields body = do bs <- parseFromString' parseBlocks body case B.toList bs of - [Table _ aligns' widths' header' rows'] -> do + [Table attr _ tspecs' rhs thead tbody tfoot] -> do + let (aligns', widths') = unzip tspecs' title <- parseFromString' (trimInlines . mconcat <$> many inline) top columns <- getOption readerColumns - let numOfCols = length header' + let numOfCols = case thead of + [] -> 0 + (r:_) -> rowLength r let normWidths ws = - map (/ max 1.0 (fromIntegral (columns - numOfCols))) ws + strictPos . (/ max 1.0 (fromIntegral (columns - numOfCols))) <$> ws let widths = case trim <$> lookup "widths" fields of - Just "auto" -> replicate numOfCols 0.0 + Just "auto" -> replicate numOfCols Nothing Just "grid" -> widths' Just specs -> normWidths $ map (fromMaybe (0 :: Double) . safeRead) $ splitTextBy (`elem` (" ," :: String)) specs Nothing -> widths' -- align is not applicable since we can't represent whole table align - return $ B.singleton $ Table (B.toList title) - aligns' widths header' rows' + let tspecs = zip aligns' widths + return $ B.singleton $ Table attr (Caption Nothing (mpara title)) + tspecs rhs thead tbody tfoot _ -> return mempty - + where + -- only valid on the very first row of a table section + rowLength (Row _ rb) = sum $ cellLength <$> rb + cellLength (Cell _ _ _ w _) = if w < 0 then 0 else w + strictPos w + | w > 0 = Just w + | otherwise = Nothing + mpara t + | B.isNull t = [] + | otherwise = [Para $ B.toList t] -- TODO: :stub-columns:. -- Only the first row becomes the header even if header-rows: > 1, @@ -808,10 +821,10 @@ listTableDirective top fields body = do else ([], rows, length x) _ -> ([],[],0) widths = case trim <$> lookup "widths" fields of - Just "auto" -> replicate numOfCols 0 + Just "auto" -> replicate numOfCols Nothing Just specs -> normWidths $ map (fromMaybe (0 :: Double) . safeRead) $ splitTextBy (`elem` (" ," :: String)) specs - _ -> replicate numOfCols 0 + _ -> replicate numOfCols Nothing return $ B.table title (zip (replicate numOfCols AlignDefault) widths) headerRow @@ -820,7 +833,10 @@ listTableDirective top fields body = do takeRows _ = [] takeCells [BulletList cells] = map B.fromList cells takeCells _ = [] - normWidths ws = map (/ max 1 (sum ws)) ws + normWidths ws = strictPos . (/ max 1 (sum ws)) <$> ws + strictPos w + | w > 0 = Just w + | otherwise = Nothing csvTableDirective :: PandocMonad m => Text -> [(Text, Text)] -> Text @@ -873,14 +889,17 @@ csvTableDirective top fields rawcsv = do else ([], rows, length x) _ -> ([],[],0) title <- parseFromString' (trimInlines . mconcat <$> many inline) top - let normWidths ws = map (/ max 1 (sum ws)) ws + let strictPos w + | w > 0 = Just w + | otherwise = Nothing + let normWidths ws = strictPos . (/ max 1 (sum ws)) <$> ws let widths = case trim <$> lookup "widths" fields of - Just "auto" -> replicate numOfCols 0 + Just "auto" -> replicate numOfCols Nothing Just specs -> normWidths $ map (fromMaybe (0 :: Double) . safeRead) $ splitTextBy (`elem` (" ," :: String)) specs - _ -> replicate numOfCols 0 + _ -> replicate numOfCols Nothing return $ B.table title (zip (replicate numOfCols AlignDefault) widths) headerRow @@ -1293,13 +1312,14 @@ simpleTable headless = do sep simpleTableFooter -- Simple tables get 0s for relative column widths (i.e., use default) case B.toList tbl of - [Table c a _w h l] -> return $ B.singleton $ - Table c a (replicate (length a) 0) h l + [Table attr cap spec rhs th tb tf] -> return $ B.singleton $ + Table attr cap (rewidth spec) rhs th tb tf _ -> throwError $ PandocShouldNeverHappenError "tableWith returned something unexpected" where sep = return () -- optional (simpleTableSep '-') + rewidth = fmap $ fmap $ const Nothing gridTable :: PandocMonad m => Bool -- ^ Headerless table diff --git a/src/Text/Pandoc/Readers/TWiki.hs b/src/Text/Pandoc/Readers/TWiki.hs index ee6a80ce3..f14e3f710 100644 --- a/src/Text/Pandoc/Readers/TWiki.hs +++ b/src/Text/Pandoc/Readers/TWiki.hs @@ -229,11 +229,11 @@ table = try $ do where buildTable caption rows (aligns, heads) = B.table caption aligns heads rows - align rows = replicate (columCount rows) (AlignDefault, 0) + align rows = replicate (columCount rows) (AlignDefault, Nothing) columns rows = replicate (columCount rows) mempty columCount rows = length $ head rows -tableParseHeader :: PandocMonad m => TWParser m ((Alignment, Double), B.Blocks) +tableParseHeader :: PandocMonad m => TWParser m ((Alignment, Maybe Double), B.Blocks) tableParseHeader = try $ do char '|' leftSpaces <- length <$> many spaceChar @@ -245,9 +245,9 @@ tableParseHeader = try $ do return (tableAlign leftSpaces rightSpaces, content) where tableAlign left right - | left >= 2 && left == right = (AlignCenter, 0) - | left > right = (AlignRight, 0) - | otherwise = (AlignLeft, 0) + | left >= 2 && left == right = (AlignCenter, Nothing) + | left > right = (AlignRight, Nothing) + | otherwise = (AlignLeft, Nothing) tableParseRow :: PandocMonad m => TWParser m [B.Blocks] tableParseRow = many1Till tableParseColumn newline diff --git a/src/Text/Pandoc/Readers/Textile.hs b/src/Text/Pandoc/Readers/Textile.hs index 5aae11751..3d2a962e9 100644 --- a/src/Text/Pandoc/Readers/Textile.hs +++ b/src/Text/Pandoc/Readers/Textile.hs @@ -378,7 +378,7 @@ table = try $ do let nbOfCols = maximum $ map length (headers:rows) let aligns = map minimum $ transpose $ map (map (snd . fst)) (headers:rows) return $ B.table caption - (zip aligns (replicate nbOfCols 0.0)) + (zip aligns (replicate nbOfCols Nothing)) (map snd headers) (map (map snd) rows) diff --git a/src/Text/Pandoc/Readers/Txt2Tags.hs b/src/Text/Pandoc/Readers/Txt2Tags.hs index 68ba6dd7a..5d2f11864 100644 --- a/src/Text/Pandoc/Readers/Txt2Tags.hs +++ b/src/Text/Pandoc/Readers/Txt2Tags.hs @@ -268,7 +268,7 @@ table = try $ do let rowsPadded = map (pad size) rows' let headerPadded = if null tableHeader then mempty else pad size tableHeader return $ B.table mempty - (zip aligns (replicate ncolumns 0.0)) + (zip aligns (replicate ncolumns Nothing)) headerPadded rowsPadded pad :: (Monoid a) => Int -> [a] -> [a] diff --git a/src/Text/Pandoc/Shared.hs b/src/Text/Pandoc/Shared.hs index 972a14cd7..846e7699c 100644 --- a/src/Text/Pandoc/Shared.hs +++ b/src/Text/Pandoc/Shared.hs @@ -67,6 +67,7 @@ module Text.Pandoc.Shared ( headerShift, stripEmptyParagraphs, onlySimpleTableCells, + onlySimpleCellBodies, isTightList, taskListItemFromAscii, taskListItemToAscii, @@ -77,6 +78,7 @@ module Text.Pandoc.Shared ( htmlSpanLikeElements, splitSentences, filterIpynbOutput, + toLegacyTable, -- * TagSoup HTML handling renderTags', -- * File handling @@ -667,8 +669,18 @@ stripEmptyParagraphs = walk go -- | Detect if table rows contain only cells consisting of a single -- paragraph that has no @LineBreak@. -onlySimpleTableCells :: [[TableCell]] -> Bool -onlySimpleTableCells = all isSimpleCell . concat + +-- TODO: should this become aware of cell dimensions? +onlySimpleTableCells :: [Row] -> Bool +onlySimpleTableCells = onlySimpleCellBodies . map unRow + where + unRow (Row _ body) = map unCell body + unCell (Cell _ _ _ _ body) = body + +-- | Detect if unwrapped table rows contain only cells consisting of a +-- single paragraph that has no @LineBreak@. +onlySimpleCellBodies :: [[[Block]]] -> Bool +onlySimpleCellBodies = all isSimpleCell . concat where isSimpleCell [Plain ils] = not (hasLineBreak ils) isSimpleCell [Para ils ] = not (hasLineBreak ils) @@ -992,9 +1004,12 @@ blockToInlines (DefinitionList pairslst) = mconcat (map blocksToInlines' blkslst) blockToInlines (Header _ _ ils) = B.fromList ils blockToInlines HorizontalRule = mempty -blockToInlines (Table _ _ _ headers rows) = +blockToInlines (Table _ _ _ _ headers rows feet) = mconcat $ intersperse B.linebreak $ - map (mconcat . map blocksToInlines') (headers:rows) + map (mconcat . map blocksToInlines') (plainRowBody <$> headers <> rows <> feet) + where + plainRowBody (Row _ body) = cellBody <$> body + cellBody (Cell _ _ _ _ body) = body blockToInlines (Div _ blks) = blocksToInlines' blks blockToInlines Null = mempty @@ -1008,6 +1023,30 @@ blocksToInlines' = blocksToInlinesWithSep defaultBlocksSeparator blocksToInlines :: [Block] -> [Inline] blocksToInlines = B.toList . blocksToInlines' +-- | Convert the relevant components of a new-style table (with block +-- caption, row headers, row and column spans, and so on) to those of +-- an old-style table (inline caption, table head with one row, no +-- foot, and so on). +toLegacyTable :: Caption + -> [ColSpec] + -> TableHead + -> TableBody + -> TableFoot + -> ([Inline], [Alignment], [Double], [[Block]], [[[Block]]]) +toLegacyTable (Caption _ cbody) specs th tb tf = (cbody', aligns, widths, th', tb') + where + numcols = length specs + (aligns, mwidths) = unzip specs + widths = map (fromMaybe 0) mwidths + unRow (Row _ x) = map unCell x + unCell (Cell _ _ _ _ x) = x + cbody' = blocksToInlines cbody + sanitise = pad mempty numcols . unRow + pad element upTo list = take upTo (list ++ repeat element) + (th', tb') = case th of + (r:rs) -> (sanitise r, map sanitise $ rs <> tb <> tf) + [] -> ([], map sanitise $ tb <> tf) + -- | Inline elements used to separate blocks when squashing blocks into -- inlines. defaultBlocksSeparator :: Inlines @@ -1016,7 +1055,6 @@ defaultBlocksSeparator = -- there should be updated if this is changed. B.space <> B.str "¶" <> B.space - -- -- Safe read -- diff --git a/src/Text/Pandoc/Writers/AsciiDoc.hs b/src/Text/Pandoc/Writers/AsciiDoc.hs index 08af578a7..b9d93188a 100644 --- a/src/Text/Pandoc/Writers/AsciiDoc.hs +++ b/src/Text/Pandoc/Writers/AsciiDoc.hs @@ -191,7 +191,8 @@ blockToAsciiDoc opts (BlockQuote blocks) = do else contents let bar = text "____" return $ bar $$ chomp contents' $$ bar <> blankline -blockToAsciiDoc opts (Table caption aligns widths headers rows) = do +blockToAsciiDoc opts (Table _ blkCapt specs _ thead tbody tfoot) = do + let (caption, aligns, widths, headers, rows) = toLegacyTable blkCapt specs thead tbody tfoot caption' <- inlineListToAsciiDoc opts caption let caption'' = if null caption then empty diff --git a/src/Text/Pandoc/Writers/CommonMark.hs b/src/Text/Pandoc/Writers/CommonMark.hs index 48a6934eb..585f7137e 100644 --- a/src/Text/Pandoc/Writers/CommonMark.hs +++ b/src/Text/Pandoc/Writers/CommonMark.hs @@ -27,7 +27,7 @@ import Text.Pandoc.Class.PandocMonad (PandocMonad) import Text.Pandoc.Definition import Text.Pandoc.Options import Text.Pandoc.Shared (capitalize, isTightList, - linesToPara, onlySimpleTableCells, taskListItemToAscii, tshow) + linesToPara, onlySimpleTableCells, taskListItemToAscii, tshow, toLegacyTable) import Text.Pandoc.Templates (renderTemplate) import Text.Pandoc.Walk (walk, walkM) import Text.Pandoc.Writers.HTML (writeHtml5String, tagWithAttributes) @@ -154,71 +154,72 @@ blockToNodes opts (DefinitionList items) ns = Plain (term ++ [LineBreak] ++ xs) : ys ++ concat zs dlToBullet (term, xs) = Para term : concat xs -blockToNodes opts t@(Table capt aligns _widths headers rows) ns = - if isEnabled Ext_pipe_tables opts && onlySimpleTableCells (headers:rows) - then do - -- We construct a table manually as a CUSTOM_BLOCK, for - -- two reasons: (1) cmark-gfm currently doesn't support - -- rendering TABLE nodes; (2) we can align the column sides; - -- (3) we can render the caption as a regular paragraph. - let capt' = node PARAGRAPH (inlinesToNodes opts capt) - -- backslash | in code and raw: - let fixPipe (Code attr xs) = - Code attr (T.replace "|" "\\|" xs) - fixPipe (RawInline format xs) = - RawInline format (T.replace "|" "\\|" xs) - fixPipe x = x - let toCell [Plain ils] = T.strip - $ nodeToCommonmark [] Nothing - $ node (CUSTOM_INLINE mempty mempty) - $ inlinesToNodes opts - $ walk (fixPipe . softBreakToSpace) ils - toCell [Para ils] = T.strip - $ nodeToCommonmark [] Nothing - $ node (CUSTOM_INLINE mempty mempty) - $ inlinesToNodes opts - $ walk (fixPipe . softBreakToSpace) ils - toCell [] = "" - toCell xs = error $ "toCell encountered " ++ show xs - let separator = " | " - let starter = "| " - let ender = " |" - let rawheaders = map toCell headers - let rawrows = map (map toCell) rows - let maximum' [] = 0 - maximum' xs = maximum xs - let colwidths = map (maximum' . map T.length) $ - transpose (rawheaders:rawrows) - let toHeaderLine len AlignDefault = T.replicate len "-" - toHeaderLine len AlignLeft = ":" <> - T.replicate (max (len - 1) 1) "-" - toHeaderLine len AlignRight = - T.replicate (max (len - 1) 1) "-" <> ":" - toHeaderLine len AlignCenter = ":" <> - T.replicate (max (len - 2) 1) (T.pack "-") <> ":" - let rawheaderlines = zipWith toHeaderLine colwidths aligns - let headerlines = starter <> T.intercalate separator rawheaderlines <> - ender - let padContent (align, w) t' = - let padding = w - T.length t' - halfpadding = padding `div` 2 - in case align of - AlignRight -> T.replicate padding " " <> t' - AlignCenter -> T.replicate halfpadding " " <> t' <> - T.replicate (padding - halfpadding) " " - _ -> t' <> T.replicate padding " " - let toRow xs = starter <> T.intercalate separator - (zipWith padContent (zip aligns colwidths) xs) <> - ender - let table' = toRow rawheaders <> "\n" <> headerlines <> "\n" <> - T.intercalate "\n" (map toRow rawrows) - return (node (CUSTOM_BLOCK table' mempty) [] : - if null capt - then ns - else capt' : ns) - else do -- fall back to raw HTML - s <- writeHtml5String def $! Pandoc nullMeta [t] - return (node (HTML_BLOCK s) [] : ns) +blockToNodes opts t@(Table _ blkCapt specs _ thead tbody tfoot) ns = + let (capt, aligns, _widths, headers, rows) = toLegacyTable blkCapt specs thead tbody tfoot + in if isEnabled Ext_pipe_tables opts && onlySimpleTableCells (thead <> tbody <> tfoot) + then do + -- We construct a table manually as a CUSTOM_BLOCK, for + -- two reasons: (1) cmark-gfm currently doesn't support + -- rendering TABLE nodes; (2) we can align the column sides; + -- (3) we can render the caption as a regular paragraph. + let capt' = node PARAGRAPH (inlinesToNodes opts capt) + -- backslash | in code and raw: + let fixPipe (Code attr xs) = + Code attr (T.replace "|" "\\|" xs) + fixPipe (RawInline format xs) = + RawInline format (T.replace "|" "\\|" xs) + fixPipe x = x + let toCell [Plain ils] = T.strip + $ nodeToCommonmark [] Nothing + $ node (CUSTOM_INLINE mempty mempty) + $ inlinesToNodes opts + $ walk (fixPipe . softBreakToSpace) ils + toCell [Para ils] = T.strip + $ nodeToCommonmark [] Nothing + $ node (CUSTOM_INLINE mempty mempty) + $ inlinesToNodes opts + $ walk (fixPipe . softBreakToSpace) ils + toCell [] = "" + toCell xs = error $ "toCell encountered " ++ show xs + let separator = " | " + let starter = "| " + let ender = " |" + let rawheaders = map toCell headers + let rawrows = map (map toCell) rows + let maximum' [] = 0 + maximum' xs = maximum xs + let colwidths = map (maximum' . map T.length) $ + transpose (rawheaders:rawrows) + let toHeaderLine len AlignDefault = T.replicate len "-" + toHeaderLine len AlignLeft = ":" <> + T.replicate (max (len - 1) 1) "-" + toHeaderLine len AlignRight = + T.replicate (max (len - 1) 1) "-" <> ":" + toHeaderLine len AlignCenter = ":" <> + T.replicate (max (len - 2) 1) (T.pack "-") <> ":" + let rawheaderlines = zipWith toHeaderLine colwidths aligns + let headerlines = starter <> T.intercalate separator rawheaderlines <> + ender + let padContent (align, w) t' = + let padding = w - T.length t' + halfpadding = padding `div` 2 + in case align of + AlignRight -> T.replicate padding " " <> t' + AlignCenter -> T.replicate halfpadding " " <> t' <> + T.replicate (padding - halfpadding) " " + _ -> t' <> T.replicate padding " " + let toRow xs = starter <> T.intercalate separator + (zipWith padContent (zip aligns colwidths) xs) <> + ender + let table' = toRow rawheaders <> "\n" <> headerlines <> "\n" <> + T.intercalate "\n" (map toRow rawrows) + return (node (CUSTOM_BLOCK table' mempty) [] : + if null capt + then ns + else capt' : ns) + else do -- fall back to raw HTML + s <- writeHtml5String def $! Pandoc nullMeta [t] + return (node (HTML_BLOCK s) [] : ns) blockToNodes _ Null ns = return ns inlinesToNodes :: WriterOptions -> [Inline] -> [Node] diff --git a/src/Text/Pandoc/Writers/ConTeXt.hs b/src/Text/Pandoc/Writers/ConTeXt.hs index fb97e4fb4..f3d7219d1 100644 --- a/src/Text/Pandoc/Writers/ConTeXt.hs +++ b/src/Text/Pandoc/Writers/ConTeXt.hs @@ -255,7 +255,8 @@ blockToConTeXt (DefinitionList lst) = blockToConTeXt HorizontalRule = return $ "\\thinrule" <> blankline -- If this is ever executed, provide a default for the reference identifier. blockToConTeXt (Header level attr lst) = sectionHeader attr level lst -blockToConTeXt (Table caption aligns widths heads rows) = do +blockToConTeXt (Table _ blkCapt specs _ thead tbody tfoot) = do + let (caption, aligns, widths, heads, rows) = toLegacyTable blkCapt specs thead tbody tfoot opts <- gets stOptions let tabl = if isEnabled Ext_ntb opts then Ntb diff --git a/src/Text/Pandoc/Writers/Custom.hs b/src/Text/Pandoc/Writers/Custom.hs index bc520d520..beb2301c9 100644 --- a/src/Text/Pandoc/Writers/Custom.hs +++ b/src/Text/Pandoc/Writers/Custom.hs @@ -29,6 +29,7 @@ import Text.Pandoc.Lua (Global (..), LuaException (LuaException), runLua, setGlobals) import Text.Pandoc.Lua.Util (addField, dofileWithTraceback) import Text.Pandoc.Options +import Text.Pandoc.Shared (toLegacyTable) import Text.Pandoc.Templates (renderTemplate) import qualified Text.Pandoc.UTF8 as UTF8 import Text.Pandoc.Writers.Shared @@ -149,8 +150,9 @@ blockToCustom (CodeBlock attr str) = blockToCustom (BlockQuote blocks) = Lua.callFunc "BlockQuote" (Stringify blocks) -blockToCustom (Table capt aligns widths headers rows) = - let aligns' = map show aligns +blockToCustom (Table _ blkCapt specs _ thead tbody tfoot) = + let (capt, aligns, widths, headers, rows) = toLegacyTable blkCapt specs thead tbody tfoot + aligns' = map show aligns capt' = Stringify capt headers' = map Stringify headers rows' = map (map Stringify) rows diff --git a/src/Text/Pandoc/Writers/Docbook.hs b/src/Text/Pandoc/Writers/Docbook.hs index f05a29157..7af357fb0 100644 --- a/src/Text/Pandoc/Writers/Docbook.hs +++ b/src/Text/Pandoc/Writers/Docbook.hs @@ -263,7 +263,8 @@ blockToDocbook _ b@(RawBlock f str) report $ BlockNotRendered b return empty blockToDocbook _ HorizontalRule = return empty -- not semantic -blockToDocbook opts (Table caption aligns widths headers rows) = do +blockToDocbook opts (Table _ blkCapt specs _ thead tbody tfoot) = do + let (caption, aligns, widths, headers, rows) = toLegacyTable blkCapt specs thead tbody tfoot captionDoc <- if null caption then return empty else inTagsIndented "title" <$> diff --git a/src/Text/Pandoc/Writers/Docx.hs b/src/Text/Pandoc/Writers/Docx.hs index 2a2747826..f9e173bb2 100644 --- a/src/Text/Pandoc/Writers/Docx.hs +++ b/src/Text/Pandoc/Writers/Docx.hs @@ -970,7 +970,8 @@ blockToOpenXML' _ HorizontalRule = do $ mknode "v:rect" [("style","width:0;height:1.5pt"), ("o:hralign","center"), ("o:hrstd","t"),("o:hr","t")] () ] -blockToOpenXML' opts (Table caption aligns widths headers rows) = do +blockToOpenXML' opts (Table _ blkCapt specs _ thead tbody tfoot) = do + let (caption, aligns, widths, headers, rows) = toLegacyTable blkCapt specs thead tbody tfoot setFirstPara modify $ \s -> s { stInTable = True } let captionStr = stringify caption @@ -993,11 +994,11 @@ blockToOpenXML' opts (Table caption aligns widths headers rows) = do $ mknode "w:bottom" [("w:val","single")] () , mknode "w:vAlign" [("w:val","bottom")] () ] compactStyle <- pStyleM "Compact" - let emptyCell = [mknode "w:p" [] [mknode "w:pPr" [] [compactStyle]]] + let emptyCell' = [mknode "w:p" [] [mknode "w:pPr" [] [compactStyle]]] let mkcell border contents = mknode "w:tc" [] $ [ borderProps | border ] ++ if null contents - then emptyCell + then emptyCell' else contents let mkrow border cells = mknode "w:tr" [] $ [mknode "w:trPr" [] [ diff --git a/src/Text/Pandoc/Writers/DokuWiki.hs b/src/Text/Pandoc/Writers/DokuWiki.hs index 5cc5d19fe..ce99aaa9d 100644 --- a/src/Text/Pandoc/Writers/DokuWiki.hs +++ b/src/Text/Pandoc/Writers/DokuWiki.hs @@ -35,7 +35,7 @@ import Text.Pandoc.ImageSize import Text.Pandoc.Logging import Text.Pandoc.Options (WrapOption (..), WriterOptions (writerTableOfContents, writerTemplate, writerWrapText)) import Text.Pandoc.Shared (camelCaseToHyphenated, escapeURI, isURI, linesToPara, - removeFormatting, trimr, tshow) + removeFormatting, trimr, tshow, toLegacyTable) import Text.Pandoc.Templates (renderTemplate) import Text.DocLayout (render, literal) import Text.Pandoc.Writers.Shared (defField, metaToContext) @@ -166,7 +166,8 @@ blockToDokuWiki opts (BlockQuote blocks) = do then return $ T.unlines $ map ("> " <>) $ T.lines contents else return $ "<HTML><blockquote>\n" <> contents <> "</blockquote></HTML>" -blockToDokuWiki opts (Table capt aligns _ headers rows) = do +blockToDokuWiki opts (Table _ blkCapt specs _ thead tbody tfoot) = do + let (capt, aligns, _, headers, rows) = toLegacyTable blkCapt specs thead tbody tfoot captionDoc <- if null capt then return "" else do diff --git a/src/Text/Pandoc/Writers/FB2.hs b/src/Text/Pandoc/Writers/FB2.hs index b6f76235c..5b62119a3 100644 --- a/src/Text/Pandoc/Writers/FB2.hs +++ b/src/Text/Pandoc/Writers/FB2.hs @@ -40,7 +40,7 @@ import Text.Pandoc.Definition import Text.Pandoc.Logging import Text.Pandoc.Options (HTMLMathMethod (..), WriterOptions (..), def) import Text.Pandoc.Shared (capitalize, isURI, orderedListMarkers, - makeSections, tshow) + makeSections, tshow, toLegacyTable) import Text.Pandoc.Writers.Shared (lookupMetaString) -- | Data to be written at the end of the document: @@ -334,17 +334,18 @@ blockToXml h@Header{} = do report $ BlockNotRendered h return [] blockToXml HorizontalRule = return [ el "empty-line" () ] -blockToXml (Table caption aligns _ headers rows) = do +blockToXml (Table _ blkCapt specs _ thead tbody tfoot) = do + let (caption, aligns, _, headers, rows) = toLegacyTable blkCapt specs thead tbody tfoot hd <- mkrow "th" headers aligns bd <- mapM (\r -> mkrow "td" r aligns) rows c <- el "emphasis" <$> cMapM toXml caption return [el "table" (hd : bd), el "p" c] where - mkrow :: PandocMonad m => String -> [TableCell] -> [Alignment] -> FBM m Content + mkrow :: PandocMonad m => String -> [[Block]] -> [Alignment] -> FBM m Content mkrow tag cells aligns' = el "tr" <$> mapM (mkcell tag) (zip cells aligns') -- - mkcell :: PandocMonad m => String -> (TableCell, Alignment) -> FBM m Content + mkcell :: PandocMonad m => String -> ([Block], Alignment) -> FBM m Content mkcell tag (cell, align) = do cblocks <- cMapM blockToXml cell return $ el tag ([align_attr align], cblocks) diff --git a/src/Text/Pandoc/Writers/HTML.hs b/src/Text/Pandoc/Writers/HTML.hs index 7cee2868c..070631f0d 100644 --- a/src/Text/Pandoc/Writers/HTML.hs +++ b/src/Text/Pandoc/Writers/HTML.hs @@ -885,7 +885,8 @@ blockToHtml opts (DefinitionList lst) = do return $ mconcat $ nl opts : term' : nl opts : intersperse (nl opts) defs') lst defList opts contents -blockToHtml opts (Table capt aligns widths headers rows') = do +blockToHtml opts (Table _ blkCapt specs _ thead tbody tfoot) = do + let (capt, aligns, widths, headers, rows') = toLegacyTable blkCapt specs thead tbody tfoot captionDoc <- if null capt then return mempty else do diff --git a/src/Text/Pandoc/Writers/Haddock.hs b/src/Text/Pandoc/Writers/Haddock.hs index 5a29f6246..57e2f0ea7 100644 --- a/src/Text/Pandoc/Writers/Haddock.hs +++ b/src/Text/Pandoc/Writers/Haddock.hs @@ -115,7 +115,8 @@ blockToHaddock _ (CodeBlock (_,_,_) str) = -- Nothing in haddock corresponds to block quotes: blockToHaddock opts (BlockQuote blocks) = blockListToHaddock opts blocks -blockToHaddock opts (Table caption aligns widths headers rows) = do +blockToHaddock opts (Table _ blkCapt specs _ thead tbody tfoot) = do + let (caption, aligns, widths, headers, rows) = toLegacyTable blkCapt specs thead tbody tfoot caption' <- inlineListToHaddock opts caption let caption'' = if null caption then empty diff --git a/src/Text/Pandoc/Writers/ICML.hs b/src/Text/Pandoc/Writers/ICML.hs index 997961f37..5575ab2bb 100644 --- a/src/Text/Pandoc/Writers/ICML.hs +++ b/src/Text/Pandoc/Writers/ICML.hs @@ -321,8 +321,9 @@ blockToICML opts style (Header lvl (_, cls, _) lst) = else "" in parStyle opts stl lst blockToICML _ _ HorizontalRule = return empty -- we could insert a page break instead -blockToICML opts style (Table caption aligns widths headers rows) = - let style' = tableName : style +blockToICML opts style (Table _ blkCapt specs _ thead tbody tfoot) = + let (caption, aligns, widths, headers, rows) = toLegacyTable blkCapt specs thead tbody tfoot + style' = tableName : style noHeader = all null headers nrHeaders = if noHeader then "0" diff --git a/src/Text/Pandoc/Writers/Ipynb.hs b/src/Text/Pandoc/Writers/Ipynb.hs index 9355cc22f..d01d5a7e5 100644 --- a/src/Text/Pandoc/Writers/Ipynb.hs +++ b/src/Text/Pandoc/Writers/Ipynb.hs @@ -97,7 +97,7 @@ addAttachment (Image attr lab (src,tit)) return $ Image attr lab ("attachment:" <> src, tit) addAttachment x = return x -extractCells :: PandocMonad m => WriterOptions -> [Block] -> m [Cell a] +extractCells :: PandocMonad m => WriterOptions -> [Block] -> m [Ipynb.Cell a] extractCells _ [] = return [] extractCells opts (Div (_id,classes,kvs) xs : bs) | "cell" `elem` classes @@ -106,7 +106,7 @@ extractCells opts (Div (_id,classes,kvs) xs : bs) (newdoc, attachments) <- runStateT (walkM addAttachment (Pandoc nullMeta xs)) mempty source <- writeMarkdown opts{ writerTemplate = Nothing } newdoc - (Cell{ + (Ipynb.Cell{ cellType = Markdown , cellSource = Source $ breakLines $ T.stripEnd source , cellMetadata = meta @@ -123,7 +123,7 @@ extractCells opts (Div (_id,classes,kvs) xs : bs) let meta = pairsToJSONMeta kvs outputs <- catMaybes <$> mapM blockToOutput rest let exeCount = lookup "execution_count" kvs >>= safeRead - (Cell{ + (Ipynb.Cell{ cellType = Ipynb.Code { codeExecutionCount = exeCount , codeOutputs = outputs @@ -143,7 +143,7 @@ extractCells opts (Div (_id,classes,kvs) xs : bs) "markdown" -> "text/markdown" "rst" -> "text/x-rst" _ -> f - (Cell{ + (Ipynb.Cell{ cellType = Raw , cellSource = Source $ breakLines raw , cellMetadata = if format' == "ipynb" -- means no format given @@ -156,7 +156,7 @@ extractCells opts (CodeBlock (_id,classes,kvs) raw : bs) | "code" `elem` classes = do let meta = pairsToJSONMeta kvs let exeCount = lookup "execution_count" kvs >>= safeRead - (Cell{ + (Ipynb.Cell{ cellType = Ipynb.Code { codeExecutionCount = exeCount , codeOutputs = [] diff --git a/src/Text/Pandoc/Writers/JATS.hs b/src/Text/Pandoc/Writers/JATS.hs index 4b731469e..f739613b6 100644 --- a/src/Text/Pandoc/Writers/JATS.hs +++ b/src/Text/Pandoc/Writers/JATS.hs @@ -356,21 +356,25 @@ blockToJATS _ b@(RawBlock f str) report $ BlockNotRendered b return empty blockToJATS _ HorizontalRule = return empty -- not semantic -blockToJATS opts (Table [] aligns widths headers rows) = do - let percent w = tshow (truncate (100*w) :: Integer) <> "*" - let coltags = vcat $ zipWith (\w al -> selfClosingTag "col" - ([("width", percent w) | w > 0] ++ - [("align", alignmentToText al)])) widths aligns - thead <- if all null headers - then return empty - else inTagsIndented "thead" <$> tableRowToJATS opts True headers - tbody <- (inTagsIndented "tbody" . vcat) <$> - mapM (tableRowToJATS opts False) rows - return $ inTags True "table" [] $ coltags $$ thead $$ tbody -blockToJATS opts (Table caption aligns widths headers rows) = do - captionDoc <- inTagsIndented "caption" <$> blockToJATS opts (Para caption) - tbl <- blockToJATS opts (Table [] aligns widths headers rows) - return $ inTags True "table-wrap" [] $ captionDoc $$ tbl +blockToJATS opts (Table _ blkCapt specs _ th tb tf) = + case toLegacyTable blkCapt specs th tb tf of + ([], aligns, widths, headers, rows) -> captionlessTable aligns widths headers rows + (caption, aligns, widths, headers, rows) -> do + captionDoc <- inTagsIndented "caption" <$> blockToJATS opts (Para caption) + tbl <- captionlessTable aligns widths headers rows + return $ inTags True "table-wrap" [] $ captionDoc $$ tbl + where + captionlessTable aligns widths headers rows = do + let percent w = tshow (truncate (100*w) :: Integer) <> "*" + let coltags = vcat $ zipWith (\w al -> selfClosingTag "col" + ([("width", percent w) | w > 0] ++ + [("align", alignmentToText al)])) widths aligns + thead <- if all null headers + then return empty + else inTagsIndented "thead" <$> tableRowToJATS opts True headers + tbody <- (inTagsIndented "tbody" . vcat) <$> + mapM (tableRowToJATS opts False) rows + return $ inTags True "table" [] $ coltags $$ thead $$ tbody alignmentToText :: Alignment -> Text alignmentToText alignment = case alignment of diff --git a/src/Text/Pandoc/Writers/Jira.hs b/src/Text/Pandoc/Writers/Jira.hs index 19db34137..bd22c161f 100644 --- a/src/Text/Pandoc/Writers/Jira.hs +++ b/src/Text/Pandoc/Writers/Jira.hs @@ -26,7 +26,7 @@ import Text.Pandoc.Class.PandocMonad (PandocMonad) import Text.Pandoc.Definition import Text.Pandoc.Options (WriterOptions (writerTemplate, writerWrapText), WrapOption (..)) -import Text.Pandoc.Shared (linesToPara, stringify) +import Text.Pandoc.Shared (linesToPara, stringify, toLegacyTable) import Text.Pandoc.Templates (renderTemplate) import Text.Pandoc.Writers.Math (texMathToInlines) import Text.Pandoc.Writers.Shared (defField, metaToContext) @@ -98,7 +98,8 @@ toJiraBlocks blocks = do Plain xs -> singleton . Jira.Para <$> toJiraInlines xs RawBlock fmt cs -> rawBlockToJira fmt cs Null -> return mempty - Table _ _ _ hd body -> singleton <$> do + Table _ blkCapt specs _ thead tbody tfoot -> singleton <$> do + let (_, _, _, hd, body) = toLegacyTable blkCapt specs thead tbody tfoot headerRow <- if all null hd then pure Nothing else Just <$> toRow Jira.HeaderCell hd @@ -112,7 +113,7 @@ toJiraBlocks blocks = do toRow :: PandocMonad m => ([Jira.Block] -> Jira.Cell) - -> [TableCell] + -> [[Block]] -> JiraConverter m Jira.Row toRow mkCell cells = Jira.Row <$> mapM (fmap mkCell . toJiraBlocks) cells diff --git a/src/Text/Pandoc/Writers/LaTeX.hs b/src/Text/Pandoc/Writers/LaTeX.hs index 1670f8380..274f5108a 100644 --- a/src/Text/Pandoc/Writers/LaTeX.hs +++ b/src/Text/Pandoc/Writers/LaTeX.hs @@ -759,7 +759,8 @@ blockToLaTeX (Header level (id',classes,_) lst) = do hdr <- sectionHeader classes id' level lst modify $ \s -> s{stInHeading = False} return hdr -blockToLaTeX (Table caption aligns widths heads rows) = do +blockToLaTeX (Table _ blkCapt specs _ thead tbody tfoot) = do + let (caption, aligns, widths, heads, rows) = toLegacyTable blkCapt specs thead tbody tfoot (captionText, captForLof, captNotes) <- getCaption False caption let toHeaders hs = do contents <- tableRowToLaTeX True aligns widths hs return ("\\toprule" $$ contents $$ "\\midrule") diff --git a/src/Text/Pandoc/Writers/Man.hs b/src/Text/Pandoc/Writers/Man.hs index 2f4175d19..dda1e1cf1 100644 --- a/src/Text/Pandoc/Writers/Man.hs +++ b/src/Text/Pandoc/Writers/Man.hs @@ -139,8 +139,9 @@ blockToMan opts (CodeBlock _ str) = return $ blockToMan opts (BlockQuote blocks) = do contents <- blockListToMan opts blocks return $ literal ".RS" $$ contents $$ literal ".RE" -blockToMan opts (Table caption alignments widths headers rows) = - let aligncode AlignLeft = "l" +blockToMan opts (Table _ blkCapt specs _ thead tbody tfoot) = + let (caption, alignments, widths, headers, rows) = toLegacyTable blkCapt specs thead tbody tfoot + aligncode AlignLeft = "l" aligncode AlignRight = "r" aligncode AlignCenter = "c" aligncode AlignDefault = "l" diff --git a/src/Text/Pandoc/Writers/Markdown.hs b/src/Text/Pandoc/Writers/Markdown.hs index 58299f5ea..5501b49ee 100644 --- a/src/Text/Pandoc/Writers/Markdown.hs +++ b/src/Text/Pandoc/Writers/Markdown.hs @@ -574,14 +574,15 @@ blockToMarkdown' opts (BlockQuote blocks) = do else if plain then " " else "> " contents <- blockListToMarkdown opts blocks return $ (prefixed leader contents) <> blankline -blockToMarkdown' opts t@(Table caption aligns widths headers rows) = do +blockToMarkdown' opts t@(Table _ blkCapt specs _ thead tbody tfoot) = do + let (caption, aligns, widths, headers, rows) = toLegacyTable blkCapt specs thead tbody tfoot let numcols = maximum (length aligns : length widths : map length (headers:rows)) caption' <- inlineListToMarkdown opts caption let caption'' = if null caption || not (isEnabled Ext_table_captions opts) then blankline else blankline $$ (": " <> caption') $$ blankline - let hasSimpleCells = onlySimpleTableCells $ headers:rows + let hasSimpleCells = onlySimpleTableCells $ thead <> tbody <> tfoot let isSimple = hasSimpleCells && all (==0) widths let isPlainBlock (Plain _) = True isPlainBlock _ = False diff --git a/src/Text/Pandoc/Writers/MediaWiki.hs b/src/Text/Pandoc/Writers/MediaWiki.hs index 8b8eb7561..fbfb7acb4 100644 --- a/src/Text/Pandoc/Writers/MediaWiki.hs +++ b/src/Text/Pandoc/Writers/MediaWiki.hs @@ -150,7 +150,8 @@ blockToMediaWiki (BlockQuote blocks) = do contents <- blockListToMediaWiki blocks return $ "<blockquote>" <> contents <> "</blockquote>" -blockToMediaWiki (Table capt aligns widths headers rows') = do +blockToMediaWiki (Table _ blkCapt specs _ thead tbody tfoot) = do + let (capt, aligns, widths, headers, rows') = toLegacyTable blkCapt specs thead tbody tfoot caption <- if null capt then return "" else do diff --git a/src/Text/Pandoc/Writers/Ms.hs b/src/Text/Pandoc/Writers/Ms.hs index 78c70c561..ad2a7a3fd 100644 --- a/src/Text/Pandoc/Writers/Ms.hs +++ b/src/Text/Pandoc/Writers/Ms.hs @@ -215,8 +215,9 @@ blockToMs opts (BlockQuote blocks) = do contents <- blockListToMs opts blocks setFirstPara return $ literal ".QS" $$ contents $$ literal ".QE" -blockToMs opts (Table caption alignments widths headers rows) = - let aligncode AlignLeft = "l" +blockToMs opts (Table _ blkCapt specs _ thead tbody tfoot) = + let (caption, alignments, widths, headers, rows) = toLegacyTable blkCapt specs thead tbody tfoot + aligncode AlignLeft = "l" aligncode AlignRight = "r" aligncode AlignCenter = "c" aligncode AlignDefault = "l" diff --git a/src/Text/Pandoc/Writers/Muse.hs b/src/Text/Pandoc/Writers/Muse.hs index 60d200007..8f672a8bd 100644 --- a/src/Text/Pandoc/Writers/Muse.hs +++ b/src/Text/Pandoc/Writers/Muse.hs @@ -150,8 +150,8 @@ flatBlockListToMuse [] = return mempty simpleTable :: PandocMonad m => [Inline] - -> [TableCell] - -> [[TableCell]] + -> [[Block]] + -> [[[Block]]] -> Muse m (Doc Text) simpleTable caption headers rows = do topLevel <- asks envTopLevel @@ -259,17 +259,18 @@ blockToMuse (Header level (ident,_,_) inlines) = do return $ blankline <> attr' $$ nowrap (header' <> contents) <> blankline -- https://www.gnu.org/software/emacs-muse/manual/muse.html#Horizontal-Rules-and-Anchors blockToMuse HorizontalRule = return $ blankline $$ "----" $$ blankline -blockToMuse (Table caption aligns widths headers rows) = +blockToMuse (Table _ blkCapt specs _ thead tbody tfoot) = if isSimple && numcols > 1 then simpleTable caption headers rows else do opts <- asks envOptions gridTable opts blocksToDoc True (map (const AlignDefault) aligns) widths headers rows where + (caption, aligns, widths, headers, rows) = toLegacyTable blkCapt specs thead tbody tfoot blocksToDoc opts blocks = local (\env -> env { envOptions = opts }) $ blockListToMuse blocks numcols = maximum (length aligns : length widths : map length (headers:rows)) - isSimple = onlySimpleTableCells (headers:rows) && all (== 0) widths + isSimple = onlySimpleTableCells (thead <> tbody <> tfoot) && all (== 0) widths blockToMuse (Div _ bs) = flatBlockListToMuse bs blockToMuse Null = return empty diff --git a/src/Text/Pandoc/Writers/Native.hs b/src/Text/Pandoc/Writers/Native.hs index 1c4719fe9..a533496c1 100644 --- a/src/Text/Pandoc/Writers/Native.hs +++ b/src/Text/Pandoc/Writers/Native.hs @@ -40,12 +40,33 @@ prettyBlock (DefinitionList items) = "DefinitionList" $$ prettyList (map deflistitem items) where deflistitem (term, defs) = "(" <> text (show term) <> "," <> cr <> nest 1 (prettyList $ map (prettyList . map prettyBlock) defs) <> ")" -prettyBlock (Table caption aligns widths header rows) = - "Table " <> text (show caption) <> " " <> text (show aligns) <> " " <> - text (show widths) $$ - prettyRow header $$ - prettyList (map prettyRow rows) - where prettyRow cols = prettyList (map (prettyList . map prettyBlock) cols) +prettyBlock (Table attr blkCapt specs rhs thead tbody tfoot) = + mconcat [ "Table " + , text (show attr) + , " " + , prettyCaption blkCapt + , " " + , text (show specs) + , " " + , text (show rhs) ] $$ + prettyRows thead $$ + prettyRows tbody $$ + prettyRows tfoot + where prettyRows = prettyList . map prettyRow + prettyRow (Row a body) = + text ("Row " <> show a) $$ prettyList (map prettyCell body) + prettyCell (Cell a ma h w b) = + mconcat [ "Cell " + , text (show a) + , " " + , text (showsPrec 11 ma "") + , " " + , text (show h) + , " " + , text (show w) ] $$ + prettyList (map prettyBlock b) + prettyCaption (Caption mshort body) = + "(Caption " <> text (showsPrec 11 mshort "") $$ prettyList (map prettyBlock body) <> ")" prettyBlock (Div attr blocks) = text ("Div " <> show attr) $$ prettyList (map prettyBlock blocks) prettyBlock block = text $ show block diff --git a/src/Text/Pandoc/Writers/OpenDocument.hs b/src/Text/Pandoc/Writers/OpenDocument.hs index b7243484b..12599772f 100644 --- a/src/Text/Pandoc/Writers/OpenDocument.hs +++ b/src/Text/Pandoc/Writers/OpenDocument.hs @@ -31,7 +31,7 @@ import Text.Pandoc.Definition import Text.Pandoc.Logging import Text.Pandoc.Options import Text.DocLayout -import Text.Pandoc.Shared (linesToPara, tshow) +import Text.Pandoc.Shared (linesToPara, tshow, toLegacyTable) import Text.Pandoc.Templates (renderTemplate) import qualified Text.Pandoc.Translations as Term (Term(Figure, Table)) import Text.Pandoc.Writers.Math @@ -359,7 +359,9 @@ blockToOpenDocument o bs | BulletList b <- bs = setFirstPara >> bulletListToOpenDocument o b | OrderedList a b <- bs = setFirstPara >> orderedList a b | CodeBlock _ s <- bs = setFirstPara >> preformatted s - | Table c a w h r <- bs = setFirstPara >> table c a w h r + | Table _ bc s _ th tb tf + <- bs = let (c, a, w, h, r) = toLegacyTable bc s th tb tf + in setFirstPara >> table c a w h r | HorizontalRule <- bs = setFirstPara >> return (selfClosingTag "text:p" [ ("text:style-name", "Horizontal_20_Line") ]) | RawBlock f s <- bs = if f == Format "opendocument" diff --git a/src/Text/Pandoc/Writers/Org.hs b/src/Text/Pandoc/Writers/Org.hs index 632ad5d34..d8d89d2eb 100644 --- a/src/Text/Pandoc/Writers/Org.hs +++ b/src/Text/Pandoc/Writers/Org.hs @@ -183,7 +183,8 @@ blockToOrg (BlockQuote blocks) = do contents <- blockListToOrg blocks return $ blankline $$ "#+BEGIN_QUOTE" $$ nest 2 contents $$ "#+END_QUOTE" $$ blankline -blockToOrg (Table caption' _ _ headers rows) = do +blockToOrg (Table _ blkCapt specs _ thead tbody tfoot) = do + let (caption', _, _, headers, rows) = toLegacyTable blkCapt specs thead tbody tfoot caption'' <- inlineListToOrg caption' let caption = if null caption' then empty diff --git a/src/Text/Pandoc/Writers/Powerpoint/Output.hs b/src/Text/Pandoc/Writers/Powerpoint/Output.hs index b98eee1f5..12467048b 100644 --- a/src/Text/Pandoc/Writers/Powerpoint/Output.hs +++ b/src/Text/Pandoc/Writers/Powerpoint/Output.hs @@ -977,10 +977,10 @@ graphicToElement tableWidth (Tbl tblPr hdrCells rows) = do headers' <- mapM cellToOpenXML hdrCells rows' <- mapM (mapM cellToOpenXML) rows let borderProps = mknode "a:tcPr" [] () - let emptyCell = [mknode "a:p" [] [mknode "a:pPr" [] ()]] + let emptyCell' = [mknode "a:p" [] [mknode "a:pPr" [] ()]] let mkcell border contents = mknode "a:tc" [] $ (if null contents - then emptyCell + then emptyCell' else contents) <> [ borderProps | border ] let mkrow border cells = mknode "a:tr" [("h", "0")] $ map (mkcell border) cells diff --git a/src/Text/Pandoc/Writers/Powerpoint/Presentation.hs b/src/Text/Pandoc/Writers/Powerpoint/Presentation.hs index 84e7423ac..dbacbb3cf 100644 --- a/src/Text/Pandoc/Writers/Powerpoint/Presentation.hs +++ b/src/Text/Pandoc/Writers/Powerpoint/Presentation.hs @@ -54,7 +54,7 @@ import Text.Pandoc.Logging import Text.Pandoc.Walk import Data.Time (UTCTime) import qualified Text.Pandoc.Shared as Shared -- so we don't overlap "Element" -import Text.Pandoc.Shared (tshow) +import Text.Pandoc.Shared (tshow, toLegacyTable) import Text.Pandoc.Writers.Shared (lookupMetaInlines, lookupMetaBlocks , lookupMetaString, toTableOfContents) import qualified Data.Map as M @@ -201,13 +201,17 @@ data Shape = Pic PicProps FilePath [ParaElem] | RawOOXMLShape T.Text deriving (Show, Eq) -type Cell = [Paragraph] +type TableCell = [Paragraph] + +-- TODO: remove when better handling of new +-- tables is implemented +type SimpleCell = [Block] data TableProps = TableProps { tblPrFirstRow :: Bool , tblPrBandRow :: Bool } deriving (Show, Eq) -data Graphic = Tbl TableProps [Cell] [[Cell]] +data Graphic = Tbl TableProps [TableCell] [[TableCell]] deriving (Show, Eq) @@ -503,7 +507,7 @@ multiParBullet (b:bs) = do concatMapM blockToParagraphs bs return $ p ++ ps -cellToParagraphs :: Alignment -> TableCell -> Pres [Paragraph] +cellToParagraphs :: Alignment -> SimpleCell -> Pres [Paragraph] cellToParagraphs algn tblCell = do paras <- mapM blockToParagraphs tblCell let alignment = case algn of @@ -514,7 +518,7 @@ cellToParagraphs algn tblCell = do paras' = map (map (\p -> p{paraProps = (paraProps p){pPropAlign = alignment}})) paras return $ concat paras' -rowToParagraphs :: [Alignment] -> [TableCell] -> Pres [[Paragraph]] +rowToParagraphs :: [Alignment] -> [SimpleCell] -> Pres [[Paragraph]] rowToParagraphs algns tblCells = do -- We have to make sure we have the right number of alignments let pairs = zip (algns ++ repeat AlignDefault) tblCells @@ -537,7 +541,8 @@ blockToShape (Para (il:_)) | Link _ (il':_) target <- il , Image attr ils (url, _) <- il' = (withAttr attr . Pic def{picPropLink = Just $ ExternalTarget target} (T.unpack url)) <$> inlinesToParElems ils -blockToShape (Table caption algn _ hdrCells rows) = do +blockToShape (Table _ blkCapt specs _ thead tbody tfoot) = do + let (caption, algn, _, hdrCells, rows) = toLegacyTable blkCapt specs thead tbody tfoot caption' <- inlinesToParElems caption hdrCells' <- rowToParagraphs algn hdrCells rows' <- mapM (rowToParagraphs algn) rows diff --git a/src/Text/Pandoc/Writers/RST.hs b/src/Text/Pandoc/Writers/RST.hs index 9a6e41e3c..85354d93f 100644 --- a/src/Text/Pandoc/Writers/RST.hs +++ b/src/Text/Pandoc/Writers/RST.hs @@ -284,7 +284,8 @@ blockToRST (CodeBlock (_,classes,kvs) str) = do blockToRST (BlockQuote blocks) = do contents <- blockListToRST blocks return $ nest 3 contents <> blankline -blockToRST (Table caption aligns widths headers rows) = do +blockToRST (Table _ blkCapt specs _ thead tbody tfoot) = do + let (caption, aligns, widths, headers, rows) = toLegacyTable blkCapt specs thead tbody tfoot caption' <- inlineListToRST caption let blocksToDoc opts bs = do oldOpts <- gets stOptions diff --git a/src/Text/Pandoc/Writers/RTF.hs b/src/Text/Pandoc/Writers/RTF.hs index 41cfc416b..e45a73f79 100644 --- a/src/Text/Pandoc/Writers/RTF.hs +++ b/src/Text/Pandoc/Writers/RTF.hs @@ -254,7 +254,8 @@ blockToRTF indent alignment (Header level _ lst) = do contents <- inlinesToRTF lst return $ rtfPar indent 0 alignment $ "\\b \\fs" <> tshow (40 - (level * 4)) <> " " <> contents -blockToRTF indent alignment (Table caption aligns sizes headers rows) = do +blockToRTF indent alignment (Table _ blkCapt specs _ thead tbody tfoot) = do + let (caption, aligns, sizes, headers, rows) = toLegacyTable blkCapt specs thead tbody tfoot caption' <- inlinesToRTF caption header' <- if all null headers then return "" diff --git a/src/Text/Pandoc/Writers/TEI.hs b/src/Text/Pandoc/Writers/TEI.hs index d2689935e..d1bc514c1 100644 --- a/src/Text/Pandoc/Writers/TEI.hs +++ b/src/Text/Pandoc/Writers/TEI.hs @@ -194,7 +194,8 @@ blockToTEI _ HorizontalRule = return $ -- | TEI Tables -- TEI Simple's tables are composed of cells and rows; other -- table info in the AST is here lossily discard. -blockToTEI opts (Table _ _ _ headers rows) = do +blockToTEI opts (Table _ blkCapt specs _ thead tbody tfoot) = do + let (_, _, _, headers, rows) = toLegacyTable blkCapt specs thead tbody tfoot headers' <- tableHeadersToTEI opts headers rows' <- mapM (tableRowToTEI opts) rows return $ inTags True "table" [] $ headers' $$ vcat rows' diff --git a/src/Text/Pandoc/Writers/Texinfo.hs b/src/Text/Pandoc/Writers/Texinfo.hs index de78b705e..a4b1d3a57 100644 --- a/src/Text/Pandoc/Writers/Texinfo.hs +++ b/src/Text/Pandoc/Writers/Texinfo.hs @@ -228,7 +228,8 @@ blockToTexinfo (Header level (ident,_,_) lst) seccmd 4 = return "@subsubsection " seccmd _ = throwError $ PandocSomeError "illegal seccmd level" -blockToTexinfo (Table caption aligns widths heads rows) = do +blockToTexinfo (Table _ blkCapt specs _ thead tbody tfoot) = do + let (caption, aligns, widths, heads, rows) = toLegacyTable blkCapt specs thead tbody tfoot headers <- if all null heads then return empty else tableHeadToTexinfo aligns heads diff --git a/src/Text/Pandoc/Writers/Textile.hs b/src/Text/Pandoc/Writers/Textile.hs index d2cb74c84..2e02448e3 100644 --- a/src/Text/Pandoc/Writers/Textile.hs +++ b/src/Text/Pandoc/Writers/Textile.hs @@ -168,44 +168,44 @@ blockToTextile opts (BlockQuote blocks) = do contents <- blockListToTextile opts blocks return $ "<blockquote>\n\n" <> contents <> "\n</blockquote>\n" -blockToTextile opts (Table [] aligns widths headers rows') | - all (==0) widths = do - hs <- mapM (liftM (("_. " <>) . stripTrailingNewlines) . blockListToTextile opts) headers - let cellsToRow cells = "|" <> T.intercalate "|" cells <> "|" - let header = if all null headers then "" else cellsToRow hs <> "\n" - let blocksToCell (align, bs) = do - contents <- stripTrailingNewlines <$> blockListToTextile opts bs - let alignMarker = case align of - AlignLeft -> "<. " - AlignRight -> ">. " - AlignCenter -> "=. " - AlignDefault -> "" - return $ alignMarker <> contents - let rowToCells = mapM blocksToCell . zip aligns - bs <- mapM rowToCells rows' - let body = T.unlines $ map cellsToRow bs - return $ header <> body - -blockToTextile opts (Table capt aligns widths headers rows') = do - let alignStrings = map alignmentToText aligns - captionDoc <- if null capt - then return "" - else do - c <- inlineListToTextile opts capt - return $ "<caption>" <> c <> "</caption>\n" - let percent w = tshow (truncate (100*w) :: Integer) <> "%" - let coltags = if all (== 0.0) widths - then "" - else T.unlines $ map - (\w -> "<col width=\"" <> percent w <> "\" />") widths - head' <- if all null headers - then return "" - else do - hs <- tableRowToTextile opts alignStrings 0 headers - return $ "<thead>\n" <> hs <> "\n</thead>\n" - body' <- zipWithM (tableRowToTextile opts alignStrings) [1..] rows' - return $ "<table>\n" <> captionDoc <> coltags <> head' <> - "<tbody>\n" <> T.unlines body' <> "</tbody>\n</table>\n" +blockToTextile opts (Table _ blkCapt specs _ thead tbody tfoot) + = case toLegacyTable blkCapt specs thead tbody tfoot of + ([], aligns, widths, headers, rows') | all (==0) widths -> do + hs <- mapM (liftM (("_. " <>) . stripTrailingNewlines) . blockListToTextile opts) headers + let cellsToRow cells = "|" <> T.intercalate "|" cells <> "|" + let header = if all null headers then "" else cellsToRow hs <> "\n" + let blocksToCell (align, bs) = do + contents <- stripTrailingNewlines <$> blockListToTextile opts bs + let alignMarker = case align of + AlignLeft -> "<. " + AlignRight -> ">. " + AlignCenter -> "=. " + AlignDefault -> "" + return $ alignMarker <> contents + let rowToCells = mapM blocksToCell . zip aligns + bs <- mapM rowToCells rows' + let body = T.unlines $ map cellsToRow bs + return $ header <> body + (capt, aligns, widths, headers, rows') -> do + let alignStrings = map alignmentToText aligns + captionDoc <- if null capt + then return "" + else do + c <- inlineListToTextile opts capt + return $ "<caption>" <> c <> "</caption>\n" + let percent w = tshow (truncate (100*w) :: Integer) <> "%" + let coltags = if all (== 0.0) widths + then "" + else T.unlines $ map + (\w -> "<col width=\"" <> percent w <> "\" />") widths + head' <- if all null headers + then return "" + else do + hs <- tableRowToTextile opts alignStrings 0 headers + return $ "<thead>\n" <> hs <> "\n</thead>\n" + body' <- zipWithM (tableRowToTextile opts alignStrings) [1..] rows' + return $ "<table>\n" <> captionDoc <> coltags <> head' <> + "<tbody>\n" <> T.unlines body' <> "</tbody>\n</table>\n" blockToTextile opts x@(BulletList items) = do oldUseTags <- gets stUseTags diff --git a/src/Text/Pandoc/Writers/XWiki.hs b/src/Text/Pandoc/Writers/XWiki.hs index 71bb8b2e4..43729d0b0 100644 --- a/src/Text/Pandoc/Writers/XWiki.hs +++ b/src/Text/Pandoc/Writers/XWiki.hs @@ -122,7 +122,8 @@ blockToXWiki (DefinitionList items) = do return $ vcat contents <> if Text.null lev then "\n" else "" -- TODO: support more features -blockToXWiki (Table _ _ _ headers rows') = do +blockToXWiki (Table _ blkCapt specs _ thead tbody tfoot) = do + let (_, _, _, headers, rows') = toLegacyTable blkCapt specs thead tbody tfoot headers' <- mapM (tableCellXWiki True) headers otherRows <- mapM formRow rows' return $ Text.unlines (Text.unwords headers':otherRows) diff --git a/src/Text/Pandoc/Writers/ZimWiki.hs b/src/Text/Pandoc/Writers/ZimWiki.hs index 9644b9695..0709744d5 100644 --- a/src/Text/Pandoc/Writers/ZimWiki.hs +++ b/src/Text/Pandoc/Writers/ZimWiki.hs @@ -32,7 +32,7 @@ import Text.Pandoc.Logging import Text.Pandoc.Options (WrapOption (..), WriterOptions (writerTableOfContents, writerTemplate, writerWrapText)) -import Text.Pandoc.Shared (escapeURI, isURI, linesToPara, removeFormatting, trimr) +import Text.Pandoc.Shared (escapeURI, isURI, linesToPara, removeFormatting, trimr, toLegacyTable) import Text.Pandoc.Templates (renderTemplate) import Text.Pandoc.Writers.Shared (defField, metaToContext) @@ -132,7 +132,8 @@ blockToZimWiki opts (BlockQuote blocks) = do contents <- blockListToZimWiki opts blocks return $ T.unlines $ map ("> " <>) $ T.lines contents -blockToZimWiki opts (Table capt aligns _ headers rows) = do +blockToZimWiki opts (Table _ blkCapt specs _ thead tbody tfoot) = do + let (capt, aligns, _, headers, rows) = toLegacyTable blkCapt specs thead tbody tfoot captionDoc <- if null capt then return "" else do |