diff options
Diffstat (limited to 'src/Text/Pandoc/Writers/LaTeX.hs')
| -rw-r--r-- | src/Text/Pandoc/Writers/LaTeX.hs | 98 |
1 files changed, 48 insertions, 50 deletions
diff --git a/src/Text/Pandoc/Writers/LaTeX.hs b/src/Text/Pandoc/Writers/LaTeX.hs index 04bb3f9e2..89cf9812a 100644 --- a/src/Text/Pandoc/Writers/LaTeX.hs +++ b/src/Text/Pandoc/Writers/LaTeX.hs @@ -1,4 +1,4 @@ -{-# LANGUAGE OverloadedStrings #-} +{-# LANGUAGE OverloadedStrings, ScopedTypeVariables #-} {- Copyright (C) 2006-2010 John MacFarlane <jgm@berkeley.edu> @@ -81,7 +81,7 @@ writeLaTeX options document = stInternalLinks = [], stUsesEuro = False } pandocToLaTeX :: WriterOptions -> Pandoc -> State WriterState String -pandocToLaTeX options (Pandoc (Meta title authors date) blocks) = do +pandocToLaTeX options (Pandoc meta blocks) = do -- see if there are internal links let isInternalLink (Link _ ('#':xs,_)) = [xs] isInternalLink _ = [] @@ -103,9 +103,10 @@ pandocToLaTeX options (Pandoc (Meta title authors date) blocks) = do let colwidth = if writerWrapText options then Just $ writerColumns options else Nothing - titletext <- liftM (render colwidth) $ inlineListToLaTeX title - authorsText <- mapM (liftM (render colwidth) . inlineListToLaTeX) authors - dateText <- liftM (render colwidth) $ inlineListToLaTeX date + metadata <- metaToJSON + (fmap (render colwidth) . blockListToLaTeX) + (fmap (render colwidth) . inlineListToLaTeX) + meta let (blocks', lastHeader) = if writerCiteMethod options == Citeproc then (blocks, []) else case last blocks of @@ -115,55 +116,52 @@ pandocToLaTeX options (Pandoc (Meta title authors date) blocks) = do then toSlides blocks' else return blocks' body <- mapM (elementToLaTeX options) $ hierarchicalize blocks'' - biblioTitle <- liftM (render colwidth) $ inlineListToLaTeX lastHeader + (biblioTitle :: String) <- liftM (render colwidth) $ inlineListToLaTeX lastHeader let main = render colwidth $ vsep body st <- get let biblioFiles = intercalate "," $ map dropExtension $ writerBiblioFiles options - citecontext = case writerCiteMethod options of - Natbib -> [ ("biblio-files", biblioFiles) - , ("biblio-title", biblioTitle) - , ("natbib", "yes") - ] - Biblatex -> [ ("biblio-files", biblioFiles) - , ("biblio-title", biblioTitle) - , ("biblatex", "yes") - ] - _ -> [] - context = writerVariables options ++ - [ ("toc", if writerTableOfContents options then "yes" else "") - , ("toc-depth", show (writerTOCDepth options - - if writerChapters options - then 1 - else 0)) - , ("body", main) - , ("title", titletext) - , ("title-meta", stringify title) - , ("author-meta", intercalate "; " $ map stringify authors) - , ("date", dateText) - , ("documentclass", if writerBeamer options - then "beamer" - else if writerChapters options - then "book" - else "article") ] ++ - [ ("author", a) | a <- authorsText ] ++ - [ ("verbatim-in-note", "yes") | stVerbInNote st ] ++ - [ ("tables", "yes") | stTable st ] ++ - [ ("strikeout", "yes") | stStrikeout st ] ++ - [ ("url", "yes") | stUrl st ] ++ - [ ("numbersections", "yes") | writerNumberSections options ] ++ - [ ("lhs", "yes") | stLHS st ] ++ - [ ("graphics", "yes") | stGraphics st ] ++ - [ ("book-class", "yes") | stBook st] ++ - [ ("euro", "yes") | stUsesEuro st] ++ - [ ("listings", "yes") | writerListings options || stLHS st ] ++ - [ ("beamer", "yes") | writerBeamer options ] ++ - [ ("mainlang", maybe "" (reverse . takeWhile (/=',') . reverse) - (lookup "lang" $ writerVariables options)) ] ++ - [ ("highlighting-macros", styleToLaTeX - $ writerHighlightStyle options ) | stHighlighting st ] ++ - citecontext + let context = setField "toc" (writerTableOfContents options) $ + setField "toc-depth" (show (writerTOCDepth options - + if writerChapters options + then 1 + else 0)) $ + setField "body" main $ + setField "title-meta" (stringify $ docTitle meta) $ + setField "author-meta" (intercalate "; " $ map stringify $ docAuthors meta) $ + setField "documentclass" (if writerBeamer options + then ("beamer" :: String) + else if writerChapters options + then "book" + else "article") $ + setField "verbatim-in-note" (stVerbInNote st) $ + setField "tables" (stTable st) $ + setField "strikeout" (stStrikeout st) $ + setField "url" (stUrl st) $ + setField "numbersections" (writerNumberSections options) $ + setField "lhs" (stLHS st) $ + setField "graphics" (stGraphics st) $ + setField "book-class" (stBook st) $ + setField "euro" (stUsesEuro st) $ + setField "listings" (writerListings options || stLHS st) $ + setField "beamer" (writerBeamer options) $ + setField "mainlang" (maybe "" (reverse . takeWhile (/=',') . reverse) + (lookup "lang" $ writerVariables options)) $ + (if stHighlighting st + then setField "highlighting-macros" (styleToLaTeX + $ writerHighlightStyle options ) + else id) $ + (case writerCiteMethod options of + Natbib -> setField "biblio-files" biblioFiles . + setField "biblio-title" biblioTitle . + setField "natbib" True + Biblatex -> setField "biblio-files" biblioFiles . + setField "biblio-title" biblioTitle . + setField "biblatex" True + _ -> id) $ + foldl (\acc (x,y) -> setField x y acc) + metadata (writerVariables options) return $ if writerStandalone options - then renderTemplate context template + then renderTemplate' template context else main -- | Convert Elements to LaTeX |