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Upgrade to MathJax 3

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This commit is contained in:
cuom1999 2022-11-13 21:42:27 -06:00
parent 6bd15ded9c
commit 710fae5fe3
6 changed files with 31 additions and 37 deletions
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12
resources/dmmd-preview.js
View file

@ -36,23 +36,17 @@ $(function () {
success: function () { success: function () {
$.ajax({ $.ajax({
type: 'GET', type: 'GET',
url: 'https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-AMS_HTML', url: 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-chtml.js',
dataType: 'script', dataType: 'script',
cache: true, cache: true,
success: function () { success: function () {
MathJax.Hub.Queue(function () { MathJax.typeset();
$content.find('.tex-image').hide();
$content.find('.tex-text').show();
});
} }
}); });
} }
}); });
} else { } else {
MathJax.Hub.Queue(['Typeset', MathJax.Hub, $content[0]], function () { MathJax.typeset($content[0]);
$content.find('.tex-image').hide();
$content.find('.tex-text').show();
});
} }
} }
}); });

29
resources/mathjax_config.js
View file

@ -1,10 +1,23 @@
window.MathJax = { window.MathJax = {
messageStyle: 'none', options: {
tex2jax: { ignoreHtmlClass: 'tex2jax_ignore',
inlineMath: [ processHtmlClass: 'tex2jax_process',
['$', '$'], renderActions: {
['\\(', '\\)'] find: [10, function (doc) {
] for (const node of document.querySelectorAll('script[type^="math/tex"]')) {
}, const display = !!node.type.match(/; *mode=display/);
showMathMenu: false const math = new doc.options.MathItem(node.textContent, doc.inputJax[0], display);
const text = document.createTextNode('');
const sibling = node.previousElementSibling;
node.parentNode.replaceChild(text, node);
math.start = {node: text, delim: '', n: 0};
math.end = {node: text, delim: '', n: 0};
doc.math.push(math);
if (sibling && sibling.matches('.MathJax_Preview')) {
sibling.parentNode.removeChild(sibling);
}
}
}, '']
}
}
}; };

4
resources/pagedown_math.js
View file

@ -3,9 +3,9 @@ function mathjax_pagedown($) {
$.each(window.editors, function (id, editor) { $.each(window.editors, function (id, editor) {
var preview = $('div.wmd-preview#' + id + '_wmd_preview')[0]; var preview = $('div.wmd-preview#' + id + '_wmd_preview')[0];
editor.hooks.chain('onPreviewRefresh', function () { editor.hooks.chain('onPreviewRefresh', function () {
MathJax.Hub.Queue(["Typeset", MathJax.Hub, preview]); MathJax.typeset(preview);
}); });
MathJax.Hub.Queue(["Typeset", MathJax.Hub, preview]); MathJax.typeset(preview);
}); });
} }
} }

4
templates/chat/chat.html
View file

@ -156,7 +156,7 @@ let META_HEADER = [
$('#chat-log').append($data); $('#chat-log').append($data);
$('#chat-box').scrollTop($('#chat-box')[0].scrollHeight); $('#chat-box').scrollTop($('#chat-box')[0].scrollHeight);
register_time($('.time-with-rel')); register_time($('.time-with-rel'));
MathJax.Hub.Queue(["Typeset",MathJax.Hub]); MathJax.typeset();
merge_authors(); merge_authors();
} }
@ -210,7 +210,7 @@ let META_HEADER = [
else { else {
add_new_message(message, room, true); add_new_message(message, room, true);
} }
MathJax.Hub.Queue(["Typeset",MathJax.Hub]); MathJax.typeset();
register_time($('.time-with-rel')); register_time($('.time-with-rel'));
remove_unread_current_user(); remove_unread_current_user();
merge_authors(); merge_authors();

7
templates/comments/media-js.html
View file

@ -55,10 +55,7 @@
function update_math($comment) { function update_math($comment) {
if ('MathJax' in window) { if ('MathJax' in window) {
var $body = $comment.find('.comment-body'); var $body = $comment.find('.comment-body');
MathJax.Hub.Queue(['Typeset', MathJax.Hub, $body[0]], function () { MathJax.typeset($body[0]);
$body.find('.tex-image').hide();
$body.find('.tex-text').show();
});
} }
} }
@ -168,7 +165,7 @@
window.DjangoPagedown.createEditor($wmd.get(0)); window.DjangoPagedown.createEditor($wmd.get(0));
if ('MathJax' in window) { if ('MathJax' in window) {
var preview = $('.featherlight div.wmd-preview')[0]; var preview = $('.featherlight div.wmd-preview')[0];
MathJax.Hub.Queue(['Typeset', MathJax.Hub, preview]); MathJax.typeset(preview);
} }
} }
} }

12
templates/mathjax-load.html
View file

@ -1,12 +1,2 @@
<script type="text/javascript" src="{{ static('mathjax_config.js') }}"></script> <script type="text/javascript" src="{{ static('mathjax_config.js') }}"></script>
<script type="text/javascript" <script src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-chtml.js"></script>
src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-AMS_HTML"></script>
<script type="text/javascript">
window.reload_mathjax = function () {
MathJax.Hub.queue.Push(function () {
$('.tex-image').hide();
$('.tex-text').show();
});
};
window.reload_mathjax();
</script>