aboutsummaryrefslogtreecommitdiff
path: root/src/Text/Pandoc
diff options
context:
space:
mode:
Diffstat (limited to 'src/Text/Pandoc')
-rw-r--r--src/Text/Pandoc/PDF.hs10
1 files changed, 8 insertions, 2 deletions
diff --git a/src/Text/Pandoc/PDF.hs b/src/Text/Pandoc/PDF.hs
index ae611bc37..a445e2991 100644
--- a/src/Text/Pandoc/PDF.hs
+++ b/src/Text/Pandoc/PDF.hs
@@ -109,8 +109,14 @@ tex2pdf' tmpDir program source = do
(exit, log', mbPdf) <- runTeXProgram program numruns tmpDir source
let msg = "Error producing PDF from TeX source."
case (exit, mbPdf) of
- (ExitFailure _, _) -> return $ Left $
- msg <> "\n" <> extractMsg log'
+ (ExitFailure _, _) -> do
+ let logmsg = extractMsg log'
+ let extramsg =
+ case logmsg of
+ x | "! Package inputenc Error" `BC.isPrefixOf` x ->
+ "\nTry running pandoc with --latex-engine=xelatex."
+ _ -> ""
+ return $ Left $ msg <> "\n" <> extractMsg log' <> extramsg
(ExitSuccess, Nothing) -> return $ Left msg
(ExitSuccess, Just pdf) -> return $ Right pdf