Added literate haskell support for markdown reader.

+ Added stateLiterateHaskell to parser state.
+ Added parser for lhsCodeBlock to Markdown reader.
+ Added --lhs-in option, to treat input as literate haskell.
+ If first source has extension .lhs, assume --lhs-in.


git-svn-id: https://pandoc.googlecode.com/svn/trunk@1497 788f1e2b-df1e-0410-8736-df70ead52e1b

1 files changed, 2 insertions, 0 deletions

diff --git a/Text/Pandoc/Shared.hs b/Text/Pandoc/Shared.hs
index 8b08a0e94..0d137e9a9 100644
--- a/Text/Pandoc/Shared.hs
+++ b/Text/Pandoc/Shared.hs
@@ -635,6 +635,7 @@ data ParserState = ParserState
       stateDate            :: String,        -- ^ Date of document
       stateStrict          :: Bool,          -- ^ Use strict markdown syntax?
       stateSmart           :: Bool,          -- ^ Use smart typography?
+      stateLiterateHaskell :: Bool,          -- ^ Treat input as literate haskell
       stateColumns         :: Int,           -- ^ Number of columns in terminal
       stateHeaderTable     :: [HeaderType]   -- ^ Ordered list of header types used
     }
@@ -658,6 +659,7 @@ defaultParserState =
                   stateDate            = [],
                   stateStrict          = False,
                   stateSmart           = False,
+                  stateLiterateHaskell = False,
                   stateColumns         = 80,
                   stateHeaderTable     = [] }