diff options
| -rw-r--r-- | src/Text/Pandoc/Writers/Muse.hs | 30 | ||||
| -rw-r--r-- | test/Tests/Writers/Muse.hs | 4 |
2 files changed, 15 insertions, 19 deletions
diff --git a/src/Text/Pandoc/Writers/Muse.hs b/src/Text/Pandoc/Writers/Muse.hs index 3d9e232ae..b386a85b9 100644 --- a/src/Text/Pandoc/Writers/Muse.hs +++ b/src/Text/Pandoc/Writers/Muse.hs @@ -97,8 +97,7 @@ pandocToMuse (Pandoc meta blocks) = do body <- blockListToMuse blocks notes <- liftM (reverse . stNotes) get >>= notesToMuse let main = render colwidth $ body $+$ notes - let context = defField "body" main - $ metadata + let context = defField "body" main metadata case writerTemplate opts of Nothing -> return main Just tpl -> renderTemplate' tpl context @@ -129,14 +128,14 @@ blockToMuse (Para inlines) = do blockToMuse (LineBlock lns) = do let splitStanza [] = [] splitStanza xs = case break (== mempty) xs of - (l, []) -> l : [] + (l, []) -> [l] (l, _:r) -> l : splitStanza r let joinWithLinefeeds = nowrap . mconcat . intersperse cr let joinWithBlankLines = mconcat . intersperse blankline let prettyfyStanza ls = joinWithLinefeeds <$> mapM inlineListToMuse ls contents <- joinWithBlankLines <$> mapM prettyfyStanza (splitStanza lns) return $ blankline $$ "<verse>" $$ contents $$ "</verse>" <> blankline -blockToMuse (CodeBlock (_,_,_) str) = do +blockToMuse (CodeBlock (_,_,_) str) = return $ "<example>" $$ text str $$ "</example>" $$ blankline blockToMuse (RawBlock (Format format) str) = return $ blankline $$ "<literal style=\"" <> text format <> "\">" $$ @@ -154,11 +153,10 @@ blockToMuse (OrderedList (start, style, _) items) = do let maxMarkerLength = maximum $ map length markers let markers' = map (\m -> let s = maxMarkerLength - length m in m ++ replicate s ' ') markers - contents <- mapM (\(item, num) -> orderedListItemToMuse item num) $ - zip markers' items + contents <- zipWithM orderedListItemToMuse markers' items -- ensure that sublists have preceding blank line topLevel <- gets stTopLevel - return $ cr $$ ((if topLevel then nest 1 else id) $ vcat contents) $$ blankline + return $ cr $$ (if topLevel then nest 1 else id) (vcat contents) $$ blankline where orderedListItemToMuse :: PandocMonad m => String -- ^ marker for list item -> [Block] -- ^ list item (list of blocks) @@ -170,7 +168,7 @@ blockToMuse (BulletList items) = do contents <- mapM bulletListItemToMuse items -- ensure that sublists have preceding blank line topLevel <- gets stTopLevel - return $ cr $$ ((if topLevel then nest 1 else id) $ vcat contents) $$ blankline + return $ cr $$ (if topLevel then nest 1 else id) (vcat contents) $$ blankline where bulletListItemToMuse :: PandocMonad m => [Block] -> StateT WriterState m Doc @@ -179,7 +177,7 @@ blockToMuse (BulletList items) = do return $ hang 2 "- " contents blockToMuse (DefinitionList items) = do contents <- mapM definitionListItemToMuse items - return $ cr $$ (nest 1 $ vcat $ contents) $$ blankline + return $ cr $$ nest 1 (vcat contents) $$ blankline where definitionListItemToMuse :: PandocMonad m => ([Inline], [[Block]]) -> StateT WriterState m Doc @@ -218,8 +216,8 @@ blockToMuse (Table caption _ _ headers rows) = do -- FIXME: Muse doesn't allow blocks with height more than 1. let hpipeBlocks sep blocks = hcat $ intersperse sep' blocks where h = maximum (1 : map height blocks) - sep' = lblock (length sep) $ vcat (map text $ replicate h sep) - let makeRow sep = (" " <>) . (hpipeBlocks sep . zipWith lblock widthsInChars) + sep' = lblock (length sep) $ vcat (replicate h (text sep)) + let makeRow sep = (" " <>) . hpipeBlocks sep . zipWith lblock widthsInChars let head' = makeRow " || " headers' let rowSeparator = if noHeaders then " | " else " | " rows'' <- mapM (\row -> do cols <- mapM blockListToMuse row @@ -236,9 +234,7 @@ blockToMuse Null = return empty notesToMuse :: PandocMonad m => Notes -> StateT WriterState m Doc -notesToMuse notes = - mapM (\(num, note) -> noteToMuse num note) (zip [1..] notes) >>= - return . vsep +notesToMuse notes = liftM vsep (zipWithM noteToMuse [1 ..] notes) -- | Return Muse representation of a note. noteToMuse :: PandocMonad m @@ -268,7 +264,7 @@ conditionalEscapeString s inlineListToMuse :: PandocMonad m => [Inline] -> StateT WriterState m Doc -inlineListToMuse lst = mapM inlineToMuse lst >>= return . hcat +inlineListToMuse lst = liftM hcat (mapM inlineToMuse lst) -- | Convert Pandoc inline element to Muse. inlineToMuse :: PandocMonad m @@ -316,7 +312,7 @@ inlineToMuse Space = return space inlineToMuse SoftBreak = do wrapText <- gets $ writerWrapText . stOptions return $ if wrapText == WrapPreserve then cr else space -inlineToMuse (Link _ txt (src, _)) = do +inlineToMuse (Link _ txt (src, _)) = case txt of [Str x] | escapeURI x == src -> return $ "[[" <> text (escapeLink x) <> "]]" @@ -340,7 +336,7 @@ inlineToMuse (Note contents) = do -- add to notes in state notes <- gets stNotes modify $ \st -> st { stNotes = contents:notes } - let ref = show $ (length notes) + 1 + let ref = show $ length notes + 1 return $ "[" <> text ref <> "]" inlineToMuse (Span (_,name:_,_) inlines) = do contents <- inlineListToMuse inlines diff --git a/test/Tests/Writers/Muse.hs b/test/Tests/Writers/Muse.hs index 63fdd293c..d83cc5c9b 100644 --- a/test/Tests/Writers/Muse.hs +++ b/test/Tests/Writers/Muse.hs @@ -31,14 +31,14 @@ tests = [ testGroup "block elements" , "Second paragraph." ] ] - , "line block" =: lineBlock ([text "Foo", text "bar", text "baz"]) + , "line block" =: lineBlock [text "Foo", text "bar", text "baz"] =?> unlines [ "<verse>" , "Foo" , "bar" , "baz" , "</verse>" ] - , "code block" =: codeBlock ("int main(void) {\n\treturn 0;\n}") + , "code block" =: codeBlock "int main(void) {\n\treturn 0;\n}" =?> unlines [ "<example>" , "int main(void) {" , "\treturn 0;" |