diff options
Diffstat (limited to 'src/Text/Pandoc/Writers/Custom.hs')
| -rw-r--r-- | src/Text/Pandoc/Writers/Custom.hs | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/src/Text/Pandoc/Writers/Custom.hs b/src/Text/Pandoc/Writers/Custom.hs index 732497616..88f590c43 100644 --- a/src/Text/Pandoc/Writers/Custom.hs +++ b/src/Text/Pandoc/Writers/Custom.hs @@ -1,6 +1,6 @@ {-# LANGUAGE OverlappingInstances, FlexibleInstances, OverloadedStrings #-} {-# OPTIONS_GHC -fno-warn-orphans #-} -{- Copyright (C) 2012 John MacFarlane <jgm@berkeley.edu> +{- Copyright (C) 2012-2014 John MacFarlane <jgm@berkeley.edu> This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -19,7 +19,7 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA {- | Module : Text.Pandoc.Writers.Custom - Copyright : Copyright (C) 2012 John MacFarlane + Copyright : Copyright (C) 2012-2014 John MacFarlane License : GNU GPL, version 2 or above Maintainer : John MacFarlane <jgm@berkeley.edu> @@ -33,6 +33,7 @@ module Text.Pandoc.Writers.Custom ( writeCustom ) where import Text.Pandoc.Definition import Text.Pandoc.Options import Data.List ( intersperse ) +import Data.Char ( toLower ) import Scripting.Lua (LuaState, StackValue, callfunc) import qualified Scripting.Lua as Lua import Text.Pandoc.UTF8 (fromString, toString) @@ -78,6 +79,11 @@ instance StackValue a => StackValue [a] where return (Just lst) valuetype _ = Lua.TTABLE +instance StackValue Format where + push lua (Format f) = Lua.push lua (map toLower f) + peek l n = fmap Format `fmap` Lua.peek l n + valuetype _ = Lua.TSTRING + instance (StackValue a, StackValue b) => StackValue (M.Map a b) where push lua m = do let xs = M.toList m @@ -110,12 +116,14 @@ instance StackValue [Block] where instance StackValue MetaValue where push l (MetaMap m) = Lua.push l m push l (MetaList xs) = Lua.push l xs + push l (MetaBool x) = Lua.push l x push l (MetaString s) = Lua.push l s push l (MetaInlines ils) = Lua.push l ils push l (MetaBlocks bs) = Lua.push l bs peek _ _ = undefined valuetype (MetaMap _) = Lua.TTABLE valuetype (MetaList _) = Lua.TTABLE + valuetype (MetaBool _) = Lua.TBOOLEAN valuetype (MetaString _) = Lua.TSTRING valuetype (MetaInlines _) = Lua.TSTRING valuetype (MetaBlocks _) = Lua.TSTRING @@ -123,7 +131,7 @@ instance StackValue MetaValue where -- | Convert Pandoc to custom markup. writeCustom :: FilePath -> WriterOptions -> Pandoc -> IO String writeCustom luaFile opts doc = do - luaScript <- readFile luaFile + luaScript <- C8.unpack `fmap` C8.readFile luaFile lua <- Lua.newstate Lua.openlibs lua Lua.loadstring lua luaScript "custom" @@ -176,6 +184,9 @@ blockToCustom lua (OrderedList (num,sty,delim) items) = blockToCustom lua (DefinitionList items) = callfunc lua "DefinitionList" items +blockToCustom lua (Div attr items) = + callfunc lua "Div" items (attrToMap attr) + -- | Convert list of Pandoc block elements to Custom. blockListToCustom :: LuaState -- ^ Options -> [Block] -- ^ List of block elements @@ -238,3 +249,5 @@ inlineToCustom lua (Image alt (src,tit)) = inlineToCustom lua (Note contents) = callfunc lua "Note" contents +inlineToCustom lua (Span attr items) = + callfunc lua "Span" items (attrToMap attr) |