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| author | John MacFarlane <jgm@berkeley.edu> | 2015-05-27 12:15:21 -0700 |
|---|---|---|
| committer | John MacFarlane <jgm@berkeley.edu> | 2015-05-27 12:15:50 -0700 |
| commit | 4a9aaf6fd6be3c0c6df21c93ac1275acd199ab64 (patch) | |
| tree | b3d2b41b5d0b6987a090305821389d43811a69a1 /src/Text/Pandoc/Writers | |
| parent | c841b15d254b77169f1c27e0eca3c996b9b83596 (diff) | |
| download | pandoc-4a9aaf6fd6be3c0c6df21c93ac1275acd199ab64.tar.gz | |
LaTeX/beamer: added `setotherlanguages` in polyglossia.
This uses an `otherlang` variable that takes a list of languages.
As requseted in #2174.
Diffstat (limited to 'src/Text/Pandoc/Writers')
| -rw-r--r-- | src/Text/Pandoc/Writers/LaTeX.hs | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/Text/Pandoc/Writers/LaTeX.hs b/src/Text/Pandoc/Writers/LaTeX.hs index 20ee4e4d8..35cd4ebae 100644 --- a/src/Text/Pandoc/Writers/LaTeX.hs +++ b/src/Text/Pandoc/Writers/LaTeX.hs @@ -137,6 +137,11 @@ pandocToLaTeX options (Pandoc meta blocks) = do st <- get titleMeta <- stringToLaTeX TextString $ stringify $ docTitle meta authorsMeta <- mapM (stringToLaTeX TextString . stringify) $ docAuthors meta + let (mainlang, otherlang) = + case (reverse . splitBy (==',') . filter (/=' ')) `fmap` + getField "lang" metadata of + Just (m:os) -> (m, reverse os) + _ -> ("", []) let context = defField "toc" (writerTableOfContents options) $ defField "toc-depth" (show (writerTOCDepth options - if stBook st @@ -161,9 +166,8 @@ pandocToLaTeX options (Pandoc meta blocks) = do defField "euro" (stUsesEuro st) $ defField "listings" (writerListings options || stLHS st) $ defField "beamer" (writerBeamer options) $ - defField "mainlang" - (maybe "" (reverse . takeWhile (/=',') . reverse) - (getField "lang" metadata)) $ + defField "mainlang" mainlang $ + defField "otherlang" otherlang $ (if stHighlighting st then defField "highlighting-macros" (styleToLaTeX $ writerHighlightStyle options ) |