Hello,
I am packaging python-markdown-math on Fedora Linux.

In Fedora we testing all packages with python 3.10 (alpha release). While testing the 0.7 release we found a test that fails:

======================================================================
FAIL: test_standalone_gitlab (__main__.MathTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/builddir/build/BUILD/python-markdown-math-0.7/test.py", line 17, in
<lambda>
    return lambda self: self.verify(mkd_name, html_name, config=config)
  File "/builddir/build/BUILD/python-markdown-math-0.7/test.py", line 14, in
verify
    self.assertEqual(html, md.convert(mkd) + '\n')
AssertionError: '<scr[97 chars]pt>\n\n<script type="math/tex;
mode=display">\[38 chars]t>\n' != '<scr[97 chars]pt>\n<script type="math/tex;
mode=display">\n [36 chars]t>\n'
  <script type="math/tex; mode=display">
   e^{i \varphi} =
   \cos \varphi + i \sin \varphi
  </script>
- 
  <script type="math/tex; mode=display">
   \text{one more math block}
  </script>

The original bug report can be found here:
https://bugzilla.redhat.com/show_bug.cgi?id=1900512

This is not urgent since python 3.10 is expected to be released in October.

Inline mode equations are not rendered in Julia documentation even when I use \(...\) as suggested in the docs. Display mode is working just fine with $$. Can you please help me debug this issue?

The mkdocs file is here and the part of the docs that I am trying to use math notation is the interval [0,1] written here.

This ensures that PyPI tarballs contain the licensing information, which is important since unlike the GPL, the BSD license contains a unique copyright line and downstream distributors (e.g. Arch Linux) are required to provide the full license text.

Hi.

I can see that the config-option "Render_to_span" making it easier to support users that has disabled js is committed 13 months ago.
Would it be possible to ship a new release anytime soon, so that (large performance change) can get out into the air?

Thanks in advance!
Danni

when using
\begin{equation*} e^{\pi i} + 1 = 0 \end{equation*}
environment, the "*" seems to be eaten and the result will be

maybe a particular rules is necessary.
Thank you.

When enable_dollar_delimiter is set to True, you cannot use "$" in text. Would it be possible to add a way to escape it, to be able to use it without its delimiter meaning? Using "$" seems to do only half of the job currently: it disables MathJax, but "\$" renders as "\$", not as "$".

Hi, thanks a lot for the amazing extension!

I tried to integrate mathjax into a markdown extension for wagtail and I got to a point where formulas appear in the rendered html as

<script type="math/tex; mode=display"> E = m\cdot c^2 </script>

but the formula does not show up. I followed the instructions on the Readme (especially the settings) and MathJax.Message.Log() on the console shows only the two loaded extensions. The script tag has a display=none property but I have no idea where this can be changed.

as the title says

It would be great if one could use equation numbers like in https://github.com/tomduck/pandoc-eqnos. My sense is that this syntax might eventually also be adopted by pandoc.

I tried to use the math extension but it ended up with

/usr/local/lib/python2.7/dist-packages/mdx_math.pyc in extendMarkdown(self, md, md_globals)
     45             markdown.inlinepatterns.Pattern(r'(?<!\\)(\\begin{([a-z]+?\*?)})(.+?)(\\end{\3})')
     46         )
---> 47         if not configs['enable_dollar_delimiter']:
     48             inlinemathpatterns = inlinemathpatterns[1:]
     49         for i, pattern in enumerate(inlinemathpatterns):

KeyError: 'enable_dollar_delimiter'

I guess that a configs.get('enable_dollar_delimiter') would be safer.

Hi,
I was trying to convert r"\( T(v) = \begin{bmatrix}\alpha & \beta \\ \gamma & \delta \end{bmatrix} \)" but it seemed something wrong happened. I don't know if it's intended so.

In [1]: import markdown

In [2]: from mdx_math import MathExtension

In [3]: md = markdown.Markdown(extensions=[MathExtension()])

In [4]: source = r"\( T(v) = \begin{bmatrix}\alpha & \beta \\ \gamma & \delta \end{bmatrix} \)"

In [5]: print(md.convert(source))
   ...: 
<p>
<script type="math/tex"> T(v) = <script type="math/tex; mode=display">\begin{bmatrix}\alpha & \beta \\ \gamma & \delta \end{bmatrix}</script>
</script>
</p>

There's two layers of <script> while I thought it should be

<p>
<script type="math/tex"> T(v) = \begin{bmatrix}\alpha & \beta \\ \gamma & \delta \end{bmatrix}
</script>
</p>

I'm getting the following messages when I initialize it. It works fine.

/home/gb/.local/lib/python3.6/site-packages/markdown/util.py:453: DeprecationWarning: Using the add method to register a processor or pattern is deprecated. Use the register method instead.
'Use the register method instead.', DeprecationWarning
/home/gb/.local/lib/python3.6/site-packages/markdown/core.py:128: DeprecationWarning: The 'md_globals' parameter of 'mdx_math.MathExtension.extendMarkdown' is deprecated.
ext._extendMarkdown(self)

I intended to use python-markdown-math to support math formula rendering, so i followed official tutorial to try to make such rendering work. i embeded CDN link 'https://cdn.jsdelivr.net/npm/mathjax@2/MathJax.js' into script tag like this:
{% block scripts %}
{{ super() }}
{{ pagedown.include_pagedown() }}
<script type='text'/javascript' id='MathJax-script' async src='https://cdn.jsdelivr.net/npm/mathjax@2/MathJax.js'>
<script type="text/x-mathjax-config">
MathJax.Hub.Config({
config: ["MMLorHTML.js"],
jax: ["input/Tex", "output/HTML-CSS", "output/NativeMML"],
extensions: ["MathMenu.js", "MathZoom.js"]
});
</script>
{% endblock %}

when i typed some math formula, the Edge browser reported message on web as follows :
' start to load [MathJax]input/Tex/config.js' ,
'file failed to load https://cdn.jsdelivr.net/npm/mathjax@2/jax/input/Tex/config.js'

i have checked each step and code carefully, use search engine, but can't figure it out. It really muddles me, so i presume to ask for help.

With MathJAX v3, the <script type='text/math'> tags are not used anymore. I updated this extension to drop that. While doing it, I realized it can be done much simpler now since the only job of the extension is to prevent the markdown parser from parsing text in math regions. This led to essentially a complete rewrite.

It's in my fork here. Feel free to use it, or parts of it as you need.

This might not be the correct place to ask this however python markdown math fails to render \label and \ref.

A simple example given by Mathjax is,

In equation \eqref{eq:sample}, we find the value of an
interesting integral:

\begin{equation}
  \int_0^\infty \frac{x^3}{e^x-1}\,dx = \frac{\pi^4}{15}
  \label{eq:sample}
\end{equation}

Interestingly \tag works perfectly but it's not so useful to me when I want to reference.

As a motivation my idea of markdown math is to be able to render everything seen in the Feynman Lectures. The use of MathJax here simple but amazing which some features are missing in every Markdown math extension I've used so far.

cdn.mathjax.org is nearing its end-of-life, check https://www.mathjax.org/cdn-shutting-down/ for migration tips.

I have some Tex that I'd like to put inside an image annotation, like so

![Hello world $3x + 2$](foo.jpg)

I dug down a bit and it seems that handle_match_inline is correctly substituting the script tag, but this is getting stripped off in a later stage.

def handle_match_inline(m):
    node = etree.Element('script')
    node.set('type', self._get_content_type())
    node.text = AtomicString(m.group(3))
    result = _wrap_node(node, ''.join(m.group(2, 3, 4)), 'span')
    print(etree.tostring(result))
    return result

In [22]: md.convert('![$3x + 2$](a.jpg)')                                                 
b'<script type="math/tex">3x + 2</script>'
Out[22]: '<p><img alt="3x + 2" src="a.jpg" /></p>'

I tried using tex2jax but it doesn't seem to modify the $$ delimiter, which I want to switch to inline. I also tried upgrading to MathJax3 but that seems to cause no rendered text to display. Is there an effective way to make the $$ an inline delimiter? Thanks!

I installed the package via sudo pip install python-markdown-math in Mac and run the markdown via html = markdown.markdown(text,extensions=['markdown.extensions.extra','markdown.extensions.mdx_math'])

Got the error bellow:

ImportError: Failed loading extension 'markdown.extensions.mdx_math' from 'markdown.extensions.mdx_math', 'markdown.extensions.markdown.extensions.mdx_math' or 'mdx_markdown.extensions.mdx_math'

I am very much appreciated if you can provide more details in installation.

Not an issue, just a big thank you that your markdown extension works on readthedocs. I've described my setup in an issue over there. This is just for cross reference.

Would be great if you could make this library available on the cheese shop. Thanks!

First of all, thank you very much for sharing this code.

I have a problem with line 37.

  File "C:\Coding\Anaconda3\lib\site-packages\markdown\extensions\math.py", line
 37, in extendMarkdown
    configs = self.getConfigs()
  File "C:\Coding\Anaconda3\lib\site-packages\markdown\extensions\__init__.py",
line 28, in getConfigs
    return dict([(key, self.getConfig(key)) for key in self.config.keys()])
AttributeError: 'dict_items' object has no attribute 'keys'

If I comment out this line and lines 47-48 then mkdocs works fine and displays mathjax.
I'm on python 3.4.1.

Hi, thanks for this plugin, and thanks for going to the effort to release it on pypi, it really makes things easier.

I've been using it to write some technical documentation, and have found what seems to be a clash with underscore emphasis. I haven't had the time to get to the bottom of it yet, so I thought I'd report it here. Simple test case:

In [3]: import markdown
In [4]: md = markdown.Markdown(extensions=['math'])
In [5]: md.convert(r'${a}_{b}$ ${c}_{d}$')
Out[5]: u'<p>${a}<em>{b}$ ${c}</em>{d}$</p>'

Obviously the emphasis tags which have been inserted here across the boundaries of the math notation are bogus...