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Diffstat (limited to 'Pancake')
| -rw-r--r-- | Pancake/Rendering.hs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Pancake/Rendering.hs b/Pancake/Rendering.hs index 55aabd6..0149655 100644 --- a/Pancake/Rendering.hs +++ b/Pancake/Rendering.hs @@ -438,7 +438,8 @@ renderBlock (P.Table caption aligns widths headers rows) = do (mapM (fmap (length . unstyled . concat . rLines) . renderCell 80)) rows pure $ map (\l -> fromIntegral l / fromIntegral (sum lens) * 0.7 + 1 / fromIntegral (length lens) * 0.3) lens - mapM_ (\r -> renderBlock P.HorizontalRule >> tableRow ws r) (headers : rows) + let withHead = if all null headers then id else (headers :) + mapM_ (\r -> renderBlock P.HorizontalRule >> tableRow ws r) (withHead rows) renderBlock P.HorizontalRule where renderCell :: Int -> [P.Block] -> Renderer [RendererOutput] |