diff options
Diffstat (limited to 'src/Text/Pandoc/Writers/Ms.hs')
| -rw-r--r-- | src/Text/Pandoc/Writers/Ms.hs | 52 |
1 files changed, 28 insertions, 24 deletions
diff --git a/src/Text/Pandoc/Writers/Ms.hs b/src/Text/Pandoc/Writers/Ms.hs index cdca24702..ec7f9bf33 100644 --- a/src/Text/Pandoc/Writers/Ms.hs +++ b/src/Text/Pandoc/Writers/Ms.hs @@ -69,6 +69,9 @@ writeMs :: PandocMonad m => WriterOptions -> Pandoc -> m Text writeMs opts document = evalStateT (pandocToMs opts document) defaultWriterState +escString :: WriterOptions -> String -> String +escString opts = escapeString (writerPreferAscii opts) + -- | Return groff ms representation of document. pandocToMs :: PandocMonad m => WriterOptions -> Pandoc -> MS m Text pandocToMs opts (Pandoc meta blocks) = do @@ -84,8 +87,8 @@ pandocToMs opts (Pandoc meta blocks) = do body <- blockListToMs opts blocks let main = render' body hasInlineMath <- gets stHasInlineMath - let titleMeta = (escapeString . stringify) $ docTitle meta - let authorsMeta = map (escapeString . stringify) $ docAuthors meta + let titleMeta = (escString opts . stringify) $ docTitle meta + let authorsMeta = map (escString opts . stringify) $ docAuthors meta hasHighlighting <- gets stHighlighting let highlightingMacros = if hasHighlighting then case writerHighlightStyle opts of @@ -101,8 +104,7 @@ pandocToMs opts (Pandoc meta blocks) = do $ defField "title-meta" titleMeta $ defField "author-meta" (intercalate "; " authorsMeta) $ defField "highlighting-macros" highlightingMacros metadata - (if writerPreferAscii opts then groffEscape else id) <$> - case writerTemplate opts of + case writerTemplate opts of Nothing -> return main Just tpl -> renderTemplate' tpl context @@ -112,18 +114,18 @@ escapeUri = escapeURIString (\c -> c /= '@' && isAllowedInURI c) -- | Escape | character, used to mark inline math, inside math. escapeBar :: String -> String escapeBar = concatMap go - where go '|' = "\\[u007C]" + where go '|' = "\\[ba]" go c = [c] -toSmallCaps :: String -> String -toSmallCaps [] = [] -toSmallCaps (c:cs) +toSmallCaps :: WriterOptions -> String -> String +toSmallCaps _ [] = [] +toSmallCaps opts (c:cs) | isLower c = let (lowers,rest) = span isLower (c:cs) - in "\\s-2" ++ escapeString (map toUpper lowers) ++ - "\\s0" ++ toSmallCaps rest + in "\\s-2" ++ escString opts (map toUpper lowers) ++ + "\\s0" ++ toSmallCaps opts rest | isUpper c = let (uppers,rest) = span isUpper (c:cs) - in escapeString uppers ++ toSmallCaps rest - | otherwise = escapeChar c ++ toSmallCaps cs + in escString opts uppers ++ toSmallCaps opts rest + | otherwise = escapeChar (writerPreferAscii opts) c ++ toSmallCaps opts cs -- We split inline lists into sentences, and print one sentence per -- line. groff/troff treats the line-ending period differently. @@ -160,7 +162,7 @@ blockToMs opts (Para [Image attr alt (src,_tit)]) _ -> empty capt <- inlineListToMs' opts alt return $ nowrap (text ".PSPIC -C " <> - doubleQuotes (text (escapeString src)) <> + doubleQuotes (text (escString opts src)) <> sizeAttrs) $$ text ".ce 1000" $$ capt $$ @@ -198,7 +200,7 @@ blockToMs opts (Header level (ident,classes,_) inlines) = do (if null secnum then "" else " ") ++ - escapeString (stringify inlines)) + escString opts (stringify inlines)) let backlink = nowrap (text ".pdfhref L -D " <> doubleQuotes (text (toAscii ident)) <> space <> text "\\") <> cr <> text " -- " @@ -400,14 +402,14 @@ inlineToMs opts (Cite _ lst) = inlineToMs opts (Code attr str) = do hlCode <- highlightCode opts attr str withFontFeature 'C' (return hlCode) -inlineToMs _ (Str str) = do +inlineToMs opts (Str str) = do let shim = case str of '.':_ -> afterBreak "\\&" _ -> empty smallcaps <- gets stSmallCaps if smallcaps - then return $ shim <> text (toSmallCaps str) - else return $ shim <> text (escapeString str) + then return $ shim <> text (toSmallCaps opts str) + else return $ shim <> text (escString opts str) inlineToMs opts (Math InlineMath str) = do modify $ \st -> st{ stHasInlineMath = True } res <- convertMath writeEqn InlineMath str @@ -449,9 +451,10 @@ inlineToMs opts (Link _ txt (src, _)) = do doubleQuotes (text (escapeUri src)) <> text " -A " <> doubleQuotes (text "\\c") <> space <> text "\\") <> cr <> text " -- " <> doubleQuotes (nowrap contents) <> cr <> text "\\&" -inlineToMs _ (Image _ alternate (_, _)) = +inlineToMs opts (Image _ alternate (_, _)) = return $ char '[' <> text "IMAGE: " <> - text (escapeString (stringify alternate)) <> char ']' + text (escString opts (stringify alternate)) + <> char ']' inlineToMs _ (Note contents) = do modify $ \st -> st{ stNotes = contents : stNotes st } return $ text "\\**" @@ -531,20 +534,21 @@ toMacro sty toktype = -- lnColor = lineNumberColor sty -- lnBkgColor = lineNumberBackgroundColor sty -msFormatter :: FormatOptions -> [SourceLine] -> Doc -msFormatter _fmtopts = +msFormatter :: WriterOptions -> FormatOptions -> [SourceLine] -> Doc +msFormatter opts _fmtopts = vcat . map fmtLine where fmtLine = hcat . map fmtToken fmtToken (toktype, tok) = text "\\*" <> brackets (text (show toktype) <> text " \"" - <> text (escapeCode (T.unpack tok)) <> text "\"") + <> text (escapeCode (writerPreferAscii opts) + (T.unpack tok)) <> text "\"") highlightCode :: PandocMonad m => WriterOptions -> Attr -> String -> MS m Doc highlightCode opts attr str = - case highlight (writerSyntaxMap opts) msFormatter attr str of + case highlight (writerSyntaxMap opts) (msFormatter opts) attr str of Left msg -> do unless (null msg) $ report $ CouldNotHighlight msg - return $ text (escapeCode str) + return $ text (escapeCode (writerPreferAscii opts) str) Right h -> do modify (\st -> st{ stHighlighting = True }) return h |