From c84c3b0c36cb34085cbc17a5ddbc1ae52ab62087 Mon Sep 17 00:00:00 2001
From: fiddlosopher <fiddlosopher@788f1e2b-df1e-0410-8736-df70ead52e1b>
Date: Tue, 2 Dec 2008 22:43:25 +0000
Subject: [PATCH] Added lhs support to RST writer.
git-svn-id: https://pandoc.googlecode.com/svn/trunk@1508 788f1e2b-df1e-0410-8736-df70ead52e1b
---
Text/Pandoc/Writers/RST.hs | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/Text/Pandoc/Writers/RST.hs b/Text/Pandoc/Writers/RST.hs
index de65bcf0e..460a11852 100644
--- a/Text/Pandoc/Writers/RST.hs
+++ b/Text/Pandoc/Writers/RST.hs
@@ -36,6 +36,7 @@ import Text.Pandoc.Blocks
import Data.List ( isPrefixOf, isSuffixOf, drop, intersperse )
import Text.PrettyPrint.HughesPJ hiding ( Str )
import Control.Monad.State
+import Control.Applicative ( (<$>) )
data WriterState =
WriterState { stNotes :: [[Block]]
@@ -176,10 +177,13 @@ blockToRST (Header level inlines) = do
let headerChar = if level > 5 then ' ' else "=-~^'" !! (level - 1)
let border = text $ replicate headerLength headerChar
return $ contents $+$ border <> text "\n"
-blockToRST (CodeBlock _ str) = do
- tabstop <- get >>= (return . writerTabStop . stOptions)
- return $ (text "::\n") $+$
- (nest tabstop $ vcat $ map text (lines str)) <> text "\n"
+blockToRST (CodeBlock (_,classes,_) str) = do
+ opts <- stOptions <$> get
+ let tabstop = writerTabStop opts
+ if "haskell" `elem` classes && writerLiterateHaskell opts
+ then return $ (vcat $ map (text "> " <>) $ map text (lines str)) <> text "\n"
+ else return $ (text "::\n") $+$
+ (nest tabstop $ vcat $ map text (lines str)) <> text "\n"
blockToRST (BlockQuote blocks) = do
tabstop <- get >>= (return . writerTabStop . stOptions)
contents <- blockListToRST blocks