Time to update.

Now that MathJax is available via npm, let's rework the build to use it from a dependency.

Use var array = fs.readFileSync('unpacked/MathJax.js').toString().split("xxxx"); instead

As the title, I need a compressed mathjax-single-file with STIX-Web "fonts". what should I do?

Full error message in the terminal of Google Chrome 63

MathJax-2.7.1.min.js:1 GET http://localhost/jax/output/CommonHTML/fonts/TeX/Main-Bold.js?V=2.7.1 net::ERR_ABORTED
MathJax-2.7.1.min.js:1 Uncaught TypeError: Cannot read property '2' of undefined
    at MathJax-2.7.1.min.js:1
    at Function.execute (MathJax-2.7.1.min.js:1)
    at e (MathJax-2.7.1.min.js:1)
    at Object.Execute (MathJax-2.7.1.min.js:1)
    at Object.loadComplete (MathJax-2.7.1.min.js:1)
    at Object.loadTimeout (MathJax-2.7.1.min.js:1)
    at Function.execute (MathJax-2.7.1.min.js:1)
    at HTMLScriptElement.e (MathJax-2.7.1.min.js:1)

Problem
I don't know what file this Main-Bold.js is supposed to be. It is not in the MathJax official repo. Could it be a bug?
I am using the ./dist/TeXCommonHTMLTeX/MathJax.min.js as my single file MathJax distro.

I did

git clone https://github.com/pkra/MathJax-single-file
npm install
npm run

Everything works on all my pages, except one, where I get the error above.
I tested this using the official MathJax distro, and I don't get any errors.

Great job btw. I really needed something like this, and could not find it anywhere else. Let me know if I can help with this project somehow.

/Jonas

Your single-file version works wonderfully with Qt 5.4.2 QWebpage (Qts version of webkit) on Linux and Mac OSX but your 2.5.1 version and official Mathjax 2.6.0 both fail to make the mml3.js extension work on Windows Qt 5.4.2. My guess it is the xslt transformation in mml3.js that is failing. I noticed that Mathjax 2.6.0 has added some Browser check and changed the xsl code to work on Edge and MSIE for Windows. Qt reports Safari Apple Webkit as user agent so it is not using the special msn xslt namespace changes.

Do you have any plans to update this to 2.6.0 anytime soon. Or should I download and install npm and try your grunt approach to creating a single file version of MathJax 2.6.0 so that I can add to the Browser test to take advantage of 2.6.0 new xsl?

Thanks,

Cf. readium/readium-js-viewer#394 (comment)

A quick test on Edge had the message bar give

File failed to load: http://192.168.0.161:8080/test/jax/output/HTML-CSS/config.js

What the?

cc @dpvc if you have any ideas 😦

Checking with Readium if they still want it.

It would be nice to be able to create a bundle, say with AsciiMath and TeX inputs.

Hi @pkra ,

Thanks for providing this example on how we can bundle mathjax in a single file.

When I use the files in the dist folder, it works, but somehow what I rebuild them with grunt it doesn't.

I get [EXPECTED ERROR] on the page, and nothing in the logs.

Basically, I'd like to build a bundle with TeX-AMS_HTML configuration, but I'm not sure where to get the list of required files and extensions, in the proper order. I would appreciate if you could give me some quick guidance on how to approach this.

Of course, if I can build this bundle, I'm happy to contribute the script back to this repo.

Thanks in advance,

Dominique

The ascii pre-processor is missing.

Two issues:

• webfontURL is undefined if options are passed
• webfontDir is set too late to have an effect

Include AMSmath and AMSsymbols extensions to avoid rendering issues when MathML was generated by MathJax and includes MathJax classes for TeX layout rules.

Hi,

I am getting error messages for not having a configuration file, despite configuring my MathJax properly elsewhere. Using the MathJax single file, I am able to get everything working properly in the following manner:

<script src='public/js/MathJax.min.js'>

and my configuration in the constructor of a React component:

MathJax.Hub.Config({
  jax: ['input/TeX', 'output/AMS_SVG'],
  tex2jax: { inlineMath: [['$', '$'], ['\\(', '\\)']] }
});

I have also tried the alternative in placing the configuration as follows, which produces the same results:

<script type='text/x-mathjax-config'>
  MathJax.Hub.Config({
    jax: ['input/TeX', 'output/AMS_SVG'],
    tex2jax: { inlineMath: [['$', '$'], ['\\(', '\\)']] }
  });
</script>
<script src='public/js/MathJax.min.js'></script>

The single file seeks out a config file in the path: /jax/output/AMS_SVG/config.js?V=2.7.1, which produces an error message (in both the left-hand corner of the browser window File failed to load: /jax/output/AMS_SVG/config.js?V=2.7.1 for brief period of time and in the developer console Failed to load resource: the server responded with a status of 400 (Bad Request)). How can I silence this message?

Thank you again for your help,
timolawl

At build function, when using with options:

build(
    'TeX',
    'AsciiMath',
    'CommonHTML', {
        toFile: true,
        compress: true,
        folder: 'ascii'
    }
);

It fails because you try to ...options.customExtensions, but it's undefined.
I suppose you meant options to be written above default options object, but it's not made. So use smth like options = Object.assign({}, defaultOptions, options); (it solved issue on my side)

Trying to \require an extension that is included in the build throws a processing errors (but the macros from the extension work fine).

Not a major issue but annoying.

See #19 (comment) for context.

Incomplete list:

• CommonHTML
  • Main-Bold.js

Hi,

Any plans on having a version of these single files workable in ES5's strict mode?

The preconfigured builds (and possibly all builds) should modify the menu configuration to prevent users from activating non-existing features.

• remove renderer submenu (this library only support one renderer right now)
• remove localizations submenu (this build does not include locales though they/some could now be specified in the build configuration)

I have an usecase where it would be useful to have the tex extension. Is it even possible to bundle it?

As the title say, this repo will soon be archived. Cf. #27

For those not following the core repo, MathJax v3 is in alpha, mathjax/MathJax#1868.

v3 will be compatible with all the usual build tools so this repository will become irrelevant once v3 is released.

Feels like it's time to revamp it.

While the rewrite gets us a step closer, it still doesn't work.

MathJax is at 2.7.4.

When using fonts other than TeX in the SVG output, MathJax will log an error because it will still try to load the TeX fontdata (and fail).

This is not problematic but annoying.

Thanks to help in #3 it should be easy.

• Add AssistiveMML.

Anything else?

Your regexp at main.js:1041 has 2 mistakes:

• it relies on that directory separator is '/' (so it fails under windows)
• it has a dot symbol unescaped in 'MathJax.js' (so it actually matches any symbol)

With both SVG and CommonHTML, all inputs and extensions (except maybe TeX/color.js)

I'm undecided on how to handle the fonts though. But I would like to add at least one working example.

• menu
  • remove renderer submenu (this build has just one renderer)
  • remove localizations (this build does not include locales)
• remove MathJax notifications
• possible Readium improvements
  • increase Menu z-index (possibly on the fly) to work beyond first page of a chapter
  • turn on zoom
  • add some responsive magic
    • overflow-x=scroll, responsive line-breaks, or responsive overflow=scale