diff options
Diffstat (limited to 'src/Text/Pandoc/Writers/EPUB.hs')
| -rw-r--r-- | src/Text/Pandoc/Writers/EPUB.hs | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/src/Text/Pandoc/Writers/EPUB.hs b/src/Text/Pandoc/Writers/EPUB.hs index b8a4bf1c6..493b762ac 100644 --- a/src/Text/Pandoc/Writers/EPUB.hs +++ b/src/Text/Pandoc/Writers/EPUB.hs @@ -119,18 +119,17 @@ writeEPUB opts doc@(Pandoc meta _) = do -- add level 1 header to beginning if none there let blocks' = case blocks of - (Header 1 _ : _) -> blocks - _ -> Header 1 (docTitle meta) : blocks + (Header 1 _ _ : _) -> blocks + _ -> Header 1 ("",[],[]) (docTitle meta) : blocks let chapterHeaderLevel = writerEpubChapterLevel opts - -- internal reference IDs change when we chunk the file, -- so that '#my-header-1' might turn into 'chap004.xhtml#my-header'. -- the next two lines fix that: let reftable = correlateRefs chapterHeaderLevel blocks' let blocks'' = replaceRefs reftable blocks' - let isChapterHeader (Header n _) = n <= chapterHeaderLevel + let isChapterHeader (Header n _ _) = n <= chapterHeaderLevel isChapterHeader _ = False let toChunks :: [Block] -> [[Block]] @@ -145,8 +144,8 @@ writeEPUB opts doc@(Pandoc meta _) = do $ renderHtml $ writeHtml opts' $ case bs of - (Header _ xs : _) -> Pandoc (Meta xs [] []) bs - _ -> Pandoc (Meta [] [] []) bs + (Header _ _ xs : _) -> Pandoc (Meta xs [] []) bs + _ -> Pandoc (Meta [] [] []) bs let chapterEntries = zipWith chapToEntry [1..] chunks @@ -444,7 +443,7 @@ correlateRefs chapterHeaderLevel bs = , chapterIdents = [] , identTable = [] } where go :: Block -> State IdentState () - go (Header n ils) = do + go (Header n _ ils) = do when (n <= chapterHeaderLevel) $ modify $ \s -> s{ chapterNumber = chapterNumber s + 1 , chapterIdents = [] } |