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-rw-r--r--src/Text/Pandoc/App.hs4
-rw-r--r--src/Text/Pandoc/PDF.hs111
2 files changed, 62 insertions, 53 deletions
diff --git a/src/Text/Pandoc/App.hs b/src/Text/Pandoc/App.hs
index a59fd9bbe..ac6afa5f1 100644
--- a/src/Text/Pandoc/App.hs
+++ b/src/Text/Pandoc/App.hs
@@ -155,9 +155,9 @@ pdfWriterAndProg mWriter mEngine = do
where
go Nothing Nothing = Right ("latex", "pdflatex")
go (Just writer) Nothing = (writer,) <$> engineForWriter writer
- go Nothing (Just engine) = (,engine) <$> writerForEngine engine
+ go Nothing (Just engine) = (,engine) <$> writerForEngine (takeBaseName engine)
go (Just writer) (Just engine) =
- case find (== (baseWriterName writer, engine)) engines of
+ case find (== (baseWriterName writer, takeBaseName engine)) engines of
Just _ -> Right (writer, engine)
Nothing -> Left $ "pdf-engine " ++ engine ++
" is not compatible with output format " ++ writer
diff --git a/src/Text/Pandoc/PDF.hs b/src/Text/Pandoc/PDF.hs
index b171d65b0..7fa2cd26c 100644
--- a/src/Text/Pandoc/PDF.hs
+++ b/src/Text/Pandoc/PDF.hs
@@ -79,13 +79,52 @@ changePathSeparators = intercalate "/" . splitDirectories
#endif
makePDF :: String -- ^ pdf creator (pdflatex, lualatex, xelatex,
- -- wkhtmltopdf, weasyprint, prince, context, pdfroff)
+ -- wkhtmltopdf, weasyprint, prince, context, pdfroff,
+ -- or path to executable)
-> [String] -- ^ arguments to pass to pdf creator
-> (WriterOptions -> Pandoc -> PandocIO Text) -- ^ writer
-> WriterOptions -- ^ options
-> Pandoc -- ^ document
-> PandocIO (Either ByteString ByteString)
-makePDF "wkhtmltopdf" pdfargs writer opts doc@(Pandoc meta _) = do
+makePDF program pdfargs writer opts doc = do
+ case takeBaseName program of
+ "wkhtmltopdf" -> makeWithWkhtmltopdf program pdfargs writer opts doc
+ prog | prog `elem` ["weasyprint", "prince"] -> do
+ source <- writer opts doc
+ verbosity <- getVerbosity
+ liftIO $ html2pdf verbosity program pdfargs source
+ "pdfroff" -> do
+ source <- writer opts doc
+ let args = ["-ms", "-mpdfmark", "-e", "-t", "-k", "-KUTF-8", "-i",
+ "--no-toc-relocation"] ++ pdfargs
+ verbosity <- getVerbosity
+ liftIO $ ms2pdf verbosity program args source
+ baseProg -> do
+ -- With context and latex, we create a temp directory within
+ -- the working directory, since pdflatex sometimes tries to
+ -- use tools like epstopdf.pl, which are restricted if run
+ -- on files outside the working directory.
+ let withTemp = withTempDirectory "."
+ commonState <- getCommonState
+ verbosity <- getVerbosity
+ liftIO $ withTemp "tex2pdf." $ \tmpdir -> do
+ source <- runIOorExplode $ do
+ putCommonState commonState
+ doc' <- handleImages tmpdir doc
+ writer opts doc'
+ case baseProg of
+ "context" -> context2pdf verbosity program tmpdir source
+ prog | prog `elem` ["pdflatex", "lualatex", "xelatex"]
+ -> tex2pdf verbosity program pdfargs tmpdir source
+ _ -> return $ Left $ UTF8.fromStringLazy $ "Unknown program " ++ program
+
+makeWithWkhtmltopdf :: String -- ^ wkhtmltopdf or path
+ -> [String] -- ^ arguments
+ -> (WriterOptions -> Pandoc -> PandocIO Text) -- ^ writer
+ -> WriterOptions -- ^ options
+ -> Pandoc -- ^ document
+ -> PandocIO (Either ByteString ByteString)
+makeWithWkhtmltopdf program pdfargs writer opts doc@(Pandoc meta _) = do
let mathArgs = case writerHTMLMathMethod opts of
-- with MathJax, wait til all math is rendered:
MathJax _ -> ["--run-script", "MathJax.Hub.Register.StartupHook('End Typeset', function() { window.status = 'mathjax_loaded' });",
@@ -111,39 +150,7 @@ makePDF "wkhtmltopdf" pdfargs writer opts doc@(Pandoc meta _) = do
]
source <- writer opts doc
verbosity <- getVerbosity
- liftIO $ html2pdf verbosity "wkhtmltopdf" args source
-makePDF "weasyprint" pdfargs writer opts doc = do
- source <- writer opts doc
- verbosity <- getVerbosity
- liftIO $ html2pdf verbosity "weasyprint" pdfargs source
-makePDF "prince" pdfargs writer opts doc = do
- source <- writer opts doc
- verbosity <- getVerbosity
- liftIO $ html2pdf verbosity "prince" pdfargs source
-makePDF "pdfroff" pdfargs writer opts doc = do
- source <- writer opts doc
- let args = ["-ms", "-mpdfmark", "-e", "-t", "-k", "-KUTF-8", "-i",
- "--no-toc-relocation"] ++ pdfargs
- verbosity <- getVerbosity
- liftIO $ ms2pdf verbosity args source
-makePDF program pdfargs writer opts doc = do
- -- With context and latex, we create a temp directory within
- -- the working directory, since pdflatex sometimes tries to
- -- use tools like epstopdf.pl, which are restricted if run
- -- on files outside the working directory.
- let withTemp = withTempDirectory "."
- commonState <- getCommonState
- verbosity <- getVerbosity
- liftIO $ withTemp "tex2pdf." $ \tmpdir -> do
- source <- runIOorExplode $ do
- putCommonState commonState
- doc' <- handleImages tmpdir doc
- writer opts doc'
- case takeBaseName program of
- "context" -> context2pdf verbosity tmpdir source
- prog | prog `elem` ["pdflatex", "lualatex", "xelatex"]
- -> tex2pdf' verbosity pdfargs tmpdir program source
- _ -> return $ Left $ UTF8.fromStringLazy $ "Unknown program " ++ program
+ liftIO $ html2pdf verbosity program args source
handleImages :: FilePath -- ^ temp dir to store images
-> Pandoc -- ^ document
@@ -195,13 +202,13 @@ convertImage tmpdir fname =
mime = getMimeType fname
doNothing = return (Right fname)
-tex2pdf' :: Verbosity -- ^ Verbosity level
- -> [String] -- ^ Arguments to the latex-engine
- -> FilePath -- ^ temp directory for output
- -> String -- ^ tex program
- -> Text -- ^ tex source
- -> IO (Either ByteString ByteString)
-tex2pdf' verbosity args tmpDir program source = do
+tex2pdf :: Verbosity -- ^ Verbosity level
+ -> String -- ^ tex program
+ -> [String] -- ^ Arguments to the latex-engine
+ -> FilePath -- ^ temp directory for output
+ -> Text -- ^ tex source
+ -> IO (Either ByteString ByteString)
+tex2pdf verbosity program args tmpDir source = do
let numruns = if "\\tableofcontents" `T.isInfixOf` source
then 3 -- to get page numbers
else 2 -- 1 run won't give you PDF bookmarks
@@ -328,14 +335,15 @@ runTeXProgram verbosity program args runNumber numRuns tmpDir source = do
return (exit, log', pdf)
ms2pdf :: Verbosity
+ -> String
-> [String]
-> Text
-> IO (Either ByteString ByteString)
-ms2pdf verbosity args source = do
+ms2pdf verbosity program args source = do
env' <- getEnvironment
when (verbosity >= INFO) $ do
putStrLn "[makePDF] Command line:"
- putStrLn $ "pdfroff " ++ " " ++ unwords (map show args)
+ putStrLn $ program ++ " " ++ unwords (map show args)
putStr "\n"
putStrLn "[makePDF] Environment:"
mapM_ print env'
@@ -344,11 +352,11 @@ ms2pdf verbosity args source = do
putStr $ T.unpack source
putStr "\n"
(exit, out) <- E.catch
- (pipeProcess (Just env') "pdfroff" args
+ (pipeProcess (Just env') program args
(BL.fromStrict $ UTF8.fromText source))
(\(e :: IOError) -> if isDoesNotExistError e
then E.throwIO $
- PandocPDFProgramNotFoundError "pdfroff"
+ PandocPDFProgramNotFoundError program
else E.throwIO e)
when (verbosity >= INFO) $ do
BL.hPutStr stdout out
@@ -358,7 +366,7 @@ ms2pdf verbosity args source = do
ExitSuccess -> Right out
html2pdf :: Verbosity -- ^ Verbosity level
- -> String -- ^ Program (wkhtmltopdf, weasyprint or prince)
+ -> String -- ^ Program (wkhtmltopdf, weasyprint, prince, or path)
-> [String] -- ^ Args to program
-> Text -- ^ HTML5 source
-> IO (Either ByteString ByteString)
@@ -369,7 +377,7 @@ html2pdf verbosity program args source = do
file <- withTempFile "." "html2pdf.html" $ \fp _ -> return fp
pdfFile <- withTempFile "." "html2pdf.pdf" $ \fp _ -> return fp
BS.writeFile file $ UTF8.fromText source
- let pdfFileArgName = ["-o" | program == "prince"]
+ let pdfFileArgName = ["-o" | takeBaseName program == "prince"]
let programArgs = args ++ [file] ++ pdfFileArgName ++ [pdfFile]
env' <- getEnvironment
when (verbosity >= INFO) $ do
@@ -408,10 +416,11 @@ html2pdf verbosity program args source = do
(ExitSuccess, Just pdf) -> Right pdf
context2pdf :: Verbosity -- ^ Verbosity level
+ -> String -- ^ "context" or path to it
-> FilePath -- ^ temp directory for output
-> Text -- ^ ConTeXt source
-> IO (Either ByteString ByteString)
-context2pdf verbosity tmpDir source = inDirectory tmpDir $ do
+context2pdf verbosity program tmpDir source = inDirectory tmpDir $ do
let file = "input.tex"
BS.writeFile file $ UTF8.fromText source
#ifdef _WINDOWS
@@ -426,7 +435,7 @@ context2pdf verbosity tmpDir source = inDirectory tmpDir $ do
putStrLn "[makePDF] temp dir:"
putStrLn tmpDir'
putStrLn "[makePDF] Command line:"
- putStrLn $ "context" ++ " " ++ unwords (map show programArgs)
+ putStrLn $ program ++ " " ++ unwords (map show programArgs)
putStr "\n"
putStrLn "[makePDF] Environment:"
mapM_ print env'
@@ -435,7 +444,7 @@ context2pdf verbosity tmpDir source = inDirectory tmpDir $ do
BL.readFile file >>= BL.putStr
putStr "\n"
(exit, out) <- E.catch
- (pipeProcess (Just env') "context" programArgs BL.empty)
+ (pipeProcess (Just env') program programArgs BL.empty)
(\(e :: IOError) -> if isDoesNotExistError e
then E.throwIO $
PandocPDFProgramNotFoundError "context"
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-21 07:43:06 +0000