Remove the onlySimpleCellBodies function from Shared

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,
-                           onlySimpleCellBodies, safeRead, underlineSpan, tshow)
+                           onlySimpleTableCells, 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 = onlySimpleCellBodies $ fmap B.toList <$> head':rows'''
+  let isSimple = onlySimpleTableCells $ fmap B.toList <$> head':rows'''
   let cols = if null head'
                 then maximum (map length rows''')
                 else length head'

src/Text/Pandoc/Shared.hs

@@ -67,7 +67,6 @@ module Text.Pandoc.Shared (
                      headerShift,
                      stripEmptyParagraphs,
                      onlySimpleTableCells,
-                     onlySimpleCellBodies,
                      isTightList,
                      taskListItemFromAscii,
                      taskListItemToAscii,
@@ -669,18 +668,8 @@ stripEmptyParagraphs = walk go
 
 -- | Detect if table rows contain only cells consisting of a single
 -- paragraph that has no @LineBreak@.
-
--- 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
+onlySimpleTableCells :: [[[Block]]] -> Bool
+onlySimpleTableCells = all isSimpleCell . concat
   where
     isSimpleCell [Plain ils] = not (hasLineBreak ils)
     isSimpleCell [Para ils ] = not (hasLineBreak ils)

src/Text/Pandoc/Writers/CommonMark.hs

@@ -156,7 +156,7 @@ blockToNodes opts (DefinitionList items) ns =
           Para term : concat xs
 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)
+  in 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

src/Text/Pandoc/Writers/Markdown.hs

@@ -582,7 +582,7 @@ blockToMarkdown' opts t@(Table _ blkCapt specs _ thead tbody tfoot) = do
   let caption'' = if null caption || not (isEnabled Ext_table_captions opts)
                      then blankline
                      else blankline $$ (": " <> caption') $$ blankline
-  let hasSimpleCells = onlySimpleTableCells $ thead <> tbody <> tfoot
+  let hasSimpleCells = onlySimpleTableCells $ headers : rows
   let isSimple = hasSimpleCells && all (==0) widths
   let isPlainBlock (Plain _) = True
       isPlainBlock _         = False

src/Text/Pandoc/Writers/Muse.hs

@@ -270,7 +270,7 @@ blockToMuse (Table _ 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 (thead <> tbody <> tfoot) && all (== 0) widths
+    isSimple = onlySimpleTableCells (headers : rows) && all (== 0) widths
 blockToMuse (Div _ bs) = flatBlockListToMuse bs
 blockToMuse Null = return empty