diff options
Diffstat (limited to 'src/Text/Pandoc')
| -rw-r--r-- | src/Text/Pandoc/Writers/HTML.hs | 73 |
1 files changed, 50 insertions, 23 deletions
diff --git a/src/Text/Pandoc/Writers/HTML.hs b/src/Text/Pandoc/Writers/HTML.hs index 4fd671da8..6bb708c37 100644 --- a/src/Text/Pandoc/Writers/HTML.hs +++ b/src/Text/Pandoc/Writers/HTML.hs @@ -910,7 +910,7 @@ tableToHtml :: PandocMonad m => WriterOptions -> Ann.Table -> StateT WriterState m Html -tableToHtml opts (Ann.Table attr caption colspecs thead tbodies _tfoot) = do +tableToHtml opts (Ann.Table attr caption colspecs thead tbodies tfoot) = do captionDoc <- case caption of Caption _ [] -> return mempty Caption _ longCapt -> do @@ -921,11 +921,11 @@ tableToHtml opts (Ann.Table attr caption colspecs thead tbodies _tfoot) = do coltags <- colSpecListToHtml opts colspecs head' <- tableHeadToHtml opts thead body' <- mconcat <$> mapM (tableBodyToHtml opts) tbodies + foot' <- tableFootToHtml opts tfoot let (ident,classes,kvs) = attr -- When widths of columns are < 100%, we need to set width for the whole -- table, or some browsers give us skinny columns with lots of space -- between: - -- let totalWidth = sum widths let colWidth = \case ColWidth d -> d ColWidthDefault -> 0 @@ -936,8 +936,14 @@ tableToHtml opts (Ann.Table attr caption colspecs thead tbodies _tfoot) = do T.pack (show (round (totalWidth * 100) :: Int)) <> "%;"):kvs) _ -> attr - addAttrs opts attr' $ H.table $ - nl opts *> captionDoc *> coltags *> head' *> body' *> nl opts + addAttrs opts attr' $ H.table $ do + nl opts + captionDoc + coltags + head' + body' + foot' + nl opts tableBodyToHtml :: PandocMonad m => WriterOptions @@ -951,36 +957,57 @@ tableHeadToHtml :: PandocMonad m -> Ann.TableHead -> StateT WriterState m Html tableHeadToHtml opts (Ann.TableHead attr rows) = + tablePartToHtml opts Thead attr rows + +tableFootToHtml :: PandocMonad m + => WriterOptions + -> Ann.TableFoot + -> StateT WriterState m Html +tableFootToHtml opts (Ann.TableFoot attr rows) = + tablePartToHtml opts Tfoot attr rows + +tablePartToHtml :: PandocMonad m + => WriterOptions + -> TablePart + -> Attr + -> [Ann.HeaderRow] + -> StateT WriterState m Html +tablePartToHtml opts tblpart attr rows = if null rows || all isEmptyRow rows then return mempty else do - contents <- headerRowsToHtml opts rows - headElement <- addAttrs opts attr $ H.thead contents + let tag' = case tblpart of + Thead -> H.thead + Tfoot -> H.tfoot + Tbody -> H.tbody -- this would be unexpected + contents <- headerRowsToHtml opts tblpart rows + tablePartElement <- addAttrs opts attr $ tag' contents return $ do - headElement + tablePartElement nl opts where isEmptyRow (Ann.HeaderRow _attr _rownum cells) = all isEmptyCell cells isEmptyCell (Ann.Cell _colspecs _colnum cell) = cell == Cell nullAttr AlignDefault (RowSpan 1) (ColSpan 1) [] - -data RowType = HeaderRow | FooterRow | BodyRow +-- | The part of a table; header, footer, or body. +data TablePart = Thead | Tfoot | Tbody deriving (Eq) data CellType = HeaderCell | BodyCell -data TableRow = TableRow RowType Attr Ann.RowNumber Ann.RowHead Ann.RowBody +data TableRow = TableRow TablePart Attr Ann.RowNumber Ann.RowHead Ann.RowBody headerRowsToHtml :: PandocMonad m - => WriterOptions - -> [Ann.HeaderRow] - -> StateT WriterState m Html -headerRowsToHtml opts = + => WriterOptions + -> TablePart + -> [Ann.HeaderRow] + -> StateT WriterState m Html +headerRowsToHtml opts tablepart = rowListToHtml opts . map toTableRow where toTableRow (Ann.HeaderRow attr rownum rowbody) = - TableRow HeaderRow attr rownum [] rowbody + TableRow tablepart attr rownum [] rowbody bodyRowsToHtml :: PandocMonad m => WriterOptions @@ -990,7 +1017,7 @@ bodyRowsToHtml opts = rowListToHtml opts . zipWith toTableRow [1..] where toTableRow rownum (Ann.BodyRow attr _rownum rowhead rowbody) = - TableRow BodyRow attr rownum rowhead rowbody + TableRow Tbody attr rownum rowhead rowbody rowListToHtml :: PandocMonad m @@ -1034,14 +1061,14 @@ tableRowToHtml :: PandocMonad m => WriterOptions -> TableRow -> StateT WriterState m Html -tableRowToHtml opts (TableRow rowtype _attr rownum rowhead rowbody) = do +tableRowToHtml opts (TableRow tblpart _attr rownum rowhead rowbody) = do let rowclass = A.class_ $ case rownum of - Ann.RowNumber x | x `rem` 2 == 1 -> "odd" - _ | rowtype /= HeaderRow -> "even" - _ -> "header" - let celltype = case rowtype of - HeaderRow -> HeaderCell - _ -> BodyCell + Ann.RowNumber x | x `rem` 2 == 1 -> "odd" + _ | tblpart /= Thead -> "even" + _ -> "header" + let celltype = case tblpart of + Thead -> HeaderCell + _ -> BodyCell head' <- mapM (cellToHtml opts HeaderCell) rowhead body <- mapM (cellToHtml opts celltype) rowbody return $ do |