diff options
Diffstat (limited to 'src/Text/Pandoc/Slides.hs')
| -rw-r--r-- | src/Text/Pandoc/Slides.hs | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/Text/Pandoc/Slides.hs b/src/Text/Pandoc/Slides.hs index fe9b60720..b69057b7a 100644 --- a/src/Text/Pandoc/Slides.hs +++ b/src/Text/Pandoc/Slides.hs @@ -35,24 +35,24 @@ import Text.Pandoc.Definition -- level that occurs before a non-header/non-hrule in the blocks). getSlideLevel :: [Block] -> Int getSlideLevel = go 6 - where go least (Header n _ : x : xs) + where go least (Header n _ _ : x : xs) | n < least && nonHOrHR x = go n xs | otherwise = go least (x:xs) go least (_ : xs) = go least xs go least [] = least - nonHOrHR (Header _ _) = False + nonHOrHR (Header _ _ _) = False nonHOrHR (HorizontalRule) = False nonHOrHR _ = True -- | Prepare a block list to be passed to hierarchicalize. prepSlides :: Int -> [Block] -> [Block] prepSlides slideLevel = ensureStartWithH . splitHrule - where splitHrule (HorizontalRule : Header n xs : ys) - | n == slideLevel = Header slideLevel xs : splitHrule ys - splitHrule (HorizontalRule : xs) = Header slideLevel [Str "\0"] : + where splitHrule (HorizontalRule : Header n attr xs : ys) + | n == slideLevel = Header slideLevel attr xs : splitHrule ys + splitHrule (HorizontalRule : xs) = Header slideLevel nullAttr [Str "\0"] : splitHrule xs splitHrule (x : xs) = x : splitHrule xs splitHrule [] = [] - ensureStartWithH bs@(Header n _:_) + ensureStartWithH bs@(Header n _ _:_) | n <= slideLevel = bs - ensureStartWithH bs = Header slideLevel [Str "\0"] : bs + ensureStartWithH bs = Header slideLevel nullAttr [Str "\0"] : bs |