diff options
| author | John MacFarlane <jgm@berkeley.edu> | 2015-11-22 07:42:11 -0800 |
|---|---|---|
| committer | John MacFarlane <jgm@berkeley.edu> | 2015-11-22 07:42:11 -0800 |
| commit | f7e37141e5d6d03892148a6b66b0f544b0617c24 (patch) | |
| tree | 097ebb62072c767dd87d5aaa7496f99463c077ce /src | |
| parent | bbb3d8d4424b32c65fa8468cffff1e3fbfdb06cb (diff) | |
hlint fixes
Diffstat (limited to 'src')
| -rw-r--r-- | src/Text/Pandoc/PDF.hs | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/src/Text/Pandoc/PDF.hs b/src/Text/Pandoc/PDF.hs index 38e8b8a9d..0e533ede8 100644 --- a/src/Text/Pandoc/PDF.hs +++ b/src/Text/Pandoc/PDF.hs @@ -130,7 +130,7 @@ convertImage tmpdir fname = E.catch (Right fileOut <$ JP.savePngImage fileOut img) $ \(e :: E.SomeException) -> return (Left (show e)) where - fileOut = replaceDirectory (replaceExtension fname (".png")) tmpdir + fileOut = replaceDirectory (replaceExtension fname ".png") tmpdir mime = getMimeType fname doNothing = return (Right fname) @@ -150,8 +150,8 @@ tex2pdf' verbose args tmpDir program source = do let logmsg = extractMsg log' let extramsg = case logmsg of - x | ("! Package inputenc Error" `BC.isPrefixOf` x - && program /= "xelatex") + x | "! Package inputenc Error" `BC.isPrefixOf` x + && program /= "xelatex" -> "\nTry running pandoc with --latex-engine=xelatex." _ -> "" return $ Left $ logmsg <> extramsg @@ -199,18 +199,18 @@ runTeXProgram verbose program args runNumber numRuns tmpDir source = do let programArgs = ["-halt-on-error", "-interaction", "nonstopmode", "-output-directory", tmpDir'] ++ args ++ [file'] env' <- getEnvironment - let sep = searchPathSeparator:[] + let sep = [searchPathSeparator] let texinputs = maybe (tmpDir' ++ sep) ((tmpDir' ++ sep) ++) $ lookup "TEXINPUTS" env' let env'' = ("TEXINPUTS", texinputs) : [(k,v) | (k,v) <- env', k /= "TEXINPUTS"] when (verbose && runNumber == 1) $ do - putStrLn $ "[makePDF] temp dir:" + putStrLn "[makePDF] temp dir:" putStrLn tmpDir' - putStrLn $ "[makePDF] Command line:" + putStrLn "[makePDF] Command line:" putStrLn $ program ++ " " ++ unwords (map show programArgs) putStr "\n" - putStrLn $ "[makePDF] Environment:" + putStrLn "[makePDF] Environment:" mapM_ print env'' putStr "\n" putStrLn $ "[makePDF] Contents of " ++ file' ++ ":" @@ -248,20 +248,20 @@ context2pdf verbose tmpDir source = inDirectory tmpDir $ do #else let tmpDir' = tmpDir #endif - let programArgs = ["--batchmode"] ++ [file] + let programArgs = "--batchmode" : [file] env' <- getEnvironment - let sep = searchPathSeparator:[] + let sep = [searchPathSeparator] let texinputs = maybe (".." ++ sep) ((".." ++ sep) ++) $ lookup "TEXINPUTS" env' let env'' = ("TEXINPUTS", texinputs) : [(k,v) | (k,v) <- env', k /= "TEXINPUTS"] when verbose $ do - putStrLn $ "[makePDF] temp dir:" + putStrLn "[makePDF] temp dir:" putStrLn tmpDir' - putStrLn $ "[makePDF] Command line:" + putStrLn "[makePDF] Command line:" putStrLn $ "context" ++ " " ++ unwords (map show programArgs) putStr "\n" - putStrLn $ "[makePDF] Environment:" + putStrLn "[makePDF] Environment:" mapM_ print env'' putStr "\n" putStrLn $ "[makePDF] Contents of " ++ file ++ ":" @@ -287,3 +287,4 @@ context2pdf verbose tmpDir source = inDirectory tmpDir $ do return $ Left logmsg (ExitSuccess, Nothing) -> return $ Left "" (ExitSuccess, Just pdf) -> return $ Right pdf + |