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| author | John MacFarlane <jgm@berkeley.edu> | 2018-10-04 10:04:49 -0700 |
|---|---|---|
| committer | John MacFarlane <jgm@berkeley.edu> | 2018-10-04 10:33:46 -0700 |
| commit | f766348fd8ca2d619d9d4081d744a331eacdce02 (patch) | |
| tree | debe1324b96d191b4ab8161785a86e8ad50a99d8 | |
| parent | 2caf198b46a4afbe97086136c57228e13fc71a45 (diff) | |
| download | pandoc-f766348fd8ca2d619d9d4081d744a331eacdce02.tar.gz | |
KaTeX: don't use autorenderer.
We no longer surround formulas with `\(..\)` or `\[..\]` and
rely on the autorenderer. Instead, we tell katex to convert
the contents of span elements with class "math". Since math has
already been identified, this avoids wasted time parsing
for LaTeX delimiters.
Note, however, that this may yield unexpected results
if you have span elements with class "math" that
don't contain LaTeX math.
Also, use latest version of KaTeX by default (0.9.0).
Closes #4946.
| -rw-r--r-- | src/Text/Pandoc/Writers/HTML.hs | 10 | ||||
| -rw-r--r-- | src/Text/Pandoc/Writers/Math.hs | 2 |
2 files changed, 6 insertions, 6 deletions
diff --git a/src/Text/Pandoc/Writers/HTML.hs b/src/Text/Pandoc/Writers/HTML.hs index 19ec4692e..46f754226 100644 --- a/src/Text/Pandoc/Writers/HTML.hs +++ b/src/Text/Pandoc/Writers/HTML.hs @@ -277,10 +277,10 @@ pandocToHtml opts (Pandoc meta blocks) = do KaTeX url -> do H.script ! A.src (toValue $ url ++ "katex.min.js") $ mempty - H.script ! - A.src (toValue $ url ++ "contrib/auto-render.min.js") $ mempty + nl opts H.script - "document.addEventListener(\"DOMContentLoaded\", function() {\n renderMathInElement(document.body);\n});" + "document.addEventListener(\"DOMContentLoaded\", function () {\n var mathElements = document.getElementsByClassName(\"math\");\n for (var i = 0; i < mathElements.length; i++) {\n var texText = mathElements[i].firstChild;\n if (mathElements[i].tagName == \"SPAN\") { katex.render(texText.data, mathElements[i], { displayMode: mathElements[i].classList.contains(\"display\"), throwOnError: false } );\n }}});" + nl opts H.link ! A.rel "stylesheet" ! A.href (toValue $ url ++ "katex.min.css") @@ -1065,8 +1065,8 @@ inlineToHtml opts inline = do DisplayMath -> "\\[" ++ str ++ "\\]" KaTeX _ -> return $ H.span ! A.class_ mathClass $ toHtml $ case t of - InlineMath -> "\\(" ++ str ++ "\\)" - DisplayMath -> "\\[" ++ str ++ "\\]" + InlineMath -> str + DisplayMath -> str PlainMath -> do x <- lift (texMathToInlines t str) >>= inlineListToHtml opts let m = H.span ! A.class_ mathClass $ x diff --git a/src/Text/Pandoc/Writers/Math.hs b/src/Text/Pandoc/Writers/Math.hs index 99d17d594..61decf2df 100644 --- a/src/Text/Pandoc/Writers/Math.hs +++ b/src/Text/Pandoc/Writers/Math.hs @@ -55,4 +55,4 @@ defaultMathJaxURL :: String defaultMathJaxURL = "https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/" defaultKaTeXURL :: String -defaultKaTeXURL = "https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.8.3/" +defaultKaTeXURL = "https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.9.0/" |