From 3b710b6fa7aad461302225abedd273dab06a40cd Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Fri, 19 Oct 2018 20:56:00 -0700
Subject: Man reader: minor refactoring.

---
 src/Text/Pandoc/Readers/Man.hs | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

(limited to 'src/Text/Pandoc')

diff --git a/src/Text/Pandoc/Readers/Man.hs b/src/Text/Pandoc/Readers/Man.hs
index 77f8d42ec..9ead84f3e 100644
--- a/src/Text/Pandoc/Readers/Man.hs
+++ b/src/Text/Pandoc/Readers/Man.hs
@@ -145,13 +145,21 @@ lexMan = many (lexComment <|> lexMacro <|> lexLine <|> lexEmptyLine)
 
 parseMan :: PandocMonad m => ManParser m Pandoc
 parseMan = do
-  let parsers = [ try parseList, parseTitle, parsePara, parseSkippedContent
-                , try parseCodeBlock, parseHeader, parseSkipMacro]
-  bs <- many $ choice parsers
-  let (Pandoc _ blocks) = doc $ mconcat bs
+  bs <- many parseBlock
   meta <- stateMeta <$> getState
+  let (Pandoc _ blocks) = doc $ mconcat bs
   return $ Pandoc meta blocks
 
+parseBlock :: PandocMonad m => ManParser m Blocks
+parseBlock = choice [ parseList
+                    , parseTitle
+                    , parsePara
+                    , parseSkippedContent
+                    , parseCodeBlock
+                    , parseHeader
+                    , parseSkipMacro
+                    ]
+
 eofline :: Stream s m Char => ParsecT s u m ()
 eofline = void newline <|> eof
 
@@ -495,7 +503,7 @@ parseInlines = do
 
 
 parseCodeBlock :: PandocMonad m => ManParser m Blocks
-parseCodeBlock = do
+parseCodeBlock = try $ do
   mmacro "nf"
   toks <- many (mstr <|> mline <|> mmaybeLink <|> memptyLine <|> mcomment)
   mmacro "fi"
@@ -522,7 +530,7 @@ parseHeader = do
 type ListBuilder = [Blocks] -> Blocks
 
 parseList :: PandocMonad m => ManParser m Blocks
-parseList = do
+parseList = try $ do
   xx <- many1 paras
   let bls = map snd xx
   let bldr = fst $ head xx
-- 
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