diff options
Diffstat (limited to 'src/Text/Pandoc')
| -rw-r--r-- | src/Text/Pandoc/Slides.hs | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/Text/Pandoc/Slides.hs b/src/Text/Pandoc/Slides.hs index 2bbdb120f..db4aa2509 100644 --- a/src/Text/Pandoc/Slides.hs +++ b/src/Text/Pandoc/Slides.hs @@ -46,13 +46,18 @@ getSlideLevel = go 6 -- | Prepare a block list to be passed to hierarchicalize. prepSlides :: Int -> [Block] -> [Block] -prepSlides slideLevel = ensureStartWithH . splitHrule +prepSlides slideLevel = ensureStartWithH . splitHrule . extractRefsHeader 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 [] = [] + extractRefsHeader bs = + case reverse bs of + (Div (_,["references"],_) (Header n attrs xs : ys) : zs) + -> reverse zs ++ (Header n attrs xs : ys) + _ -> bs ensureStartWithH bs@(Header n _ _:_) | n <= slideLevel = bs ensureStartWithH bs = Header slideLevel nullAttr [Str "\0"] : bs |