Open hugues-talbot opened 6 years ago
This is a good idea for improvement and should be easy.
For now, you can try to
latex_envs
package; in my system they are located in /usr/local/lib/python3.5/site-packages/latex_envs/templates
; but this depends on the system you use and the way you installed the package (as a system or user package)latex_envs.tpl
and replace {%- extends 'full.tpl' -%}
(first line) by {%- extends 'slides_reveal.tpl' -%}
AhAh. No. Not that easy. :-( There is a dedicated exporter for slides, which adds data to the notebook itself before conversion; so one has to keep all that in a special preprocessor. I write this in my todo...
If you are really in a hurry, you can (probably) convert to slides, and then add latex_envs
support by hands.
Add this at the beginning
<!-- javascript from CDN for conversion -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/marked/0.3.5/marked.js"></script>
<script type="text/x-mathjax-config">
// make sure that equations numbers are enabled
MathJax.Hub.Config({ TeX: { equationNumbers: {
autoNumber: "AMS", // All AMS equations are numbered
useLabelIds: true, // labels as ids
// format the equation number - uses an offset eqNumInitial (default 0)
formatNumber: function (n) {return String(Number(n)+Number(1)-1)}
} }
});
</script>
and this at the end of the head (before </head>
)
<link rel="stylesheet" href="http://code.jquery.com/ui/1.11.4/themes/smoothness/jquery-ui.css">
<!-- stylesheet from CDN -->
<link rel="stylesheet" type="text/css" href="https://rawgit.com/jfbercher/jupyter_latex_envs/master/src/latex_envs/static/latex_envs.css">
<!-- Custom stylesheet, it must be in the same directory as the html file -->
<link rel="stylesheet" href="custom.css">
<!-- Load mathjax
<script src="https://rawgit.com/ipython-contrib/jupyter_contrib_nbextensions/master/src/jupyter_contrib_nbextensions/nbextensions/latex_envs/thmsInNb4.js"></script>
-->
<script type="text/javascript" src="https://rawgit.com/jfbercher/jupyter_latex_envs/master/src/latex_envs/static/thmsInNb4.js"> </script>
<script>
$( document ).ready(function(){
//Value of configuration variables, some taken from the notebook's metada.
eqNum = 0; // begins equation numbering at eqNum+1
eqLabelWithNumbers = "True"=="True" ? true : false; //if true, label equations with equation numbers;
//otherwise using the tag specified by \label
conversion_to_html = false;
current_cit=1;
cite_by='key'; //only number and key are supported
//var document={}
document.bibliography={};
// Read environment map config
initmap();
// Read user envs config, if specified
environmentMap = $.extend(true,{}, environmentInitialMap)
// fire the main function with these parameters
var html_to_analyse = $('body').html()
var html_converted = thmsInNbConv(marked,html_to_analyse);
html_converted = html_converted.replace(/%[\S\t ]*<\/p>/gm,"</p>")
$('body').html(html_converted)
// Show/hide anchors
var labels_anchors = "False"=="True" ? true : false;
$('.latex_label_anchor').toggle(labels_anchors)
// Number all environments
report_style_numbering = "False"=="True" ? true : false;
reset_counters();
renumberAllEnvs();
});
</script
Export to slides using
jupyter nbconvert --to slides_with_lenvs FILE.ipynb
is available in version 1.4.3 at Pypi of in this repo. Enjoy.
Hello JFB
As stated, this works well. This yields a single HTML page with the correct equations, numberings, etc. Very useful !
However it does not work with reveal.js
jupyter nbconvert --to slides_with_lenvs Perceptron.ipynb --post serve
Yields (see screenshot).
[Math Processing Error] \newcommand{\M}[1]{\mathbf{#1}}
Any idea ?
Thanks again.
On Feb 24, 2018, at 9:44 PM, Jean-François Bercher notifications@github.com wrote:
Export to slides using
jupyter nbconvert --to slides_with_lenvs FILE.ipynb is available in version 1.4.3 at Pypi https://pypi.python.org/pypi/jupyter_latex_envs/1.4.3 of in this repo. Enjoy.
— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/jfbercher/jupyter_latex_envs/issues/36#issuecomment-368258859, or mute the thread https://github.com/notifications/unsubscribe-auth/ABfDUBJ5pIv0H_S7pr2ZDfm28KtOSp2Rks5tYHTLgaJpZM4SMLr8.
There is no screenshot.
Anyway this is probably unrelated to latex_envs
. It means that your mathjax processor fails somewhere; because of your browser, your internet connexion or of cache issues. Try to clear the cache (press shift while reloading; or use your browser preferences).
OK it might indeed be a browser issue indeed because with the fixed HTML version (without the reveal.js script) I sometime get the error, sometime not.
On Feb 27, 2018, at 11:49 AM, Jean-François Bercher notifications@github.com wrote:
There is no screenshot.
Anyway this is probably unrelated to latex_envs. It means that your mathjax processor fails somewhere; because of your browser, your internet connexion or of cache issues. Try to clear the cache (press shift while reloading; or use your browser preferences).
— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/jfbercher/jupyter_latex_envs/issues/36#issuecomment-368829085, or mute the thread https://github.com/notifications/unsubscribe-auth/ABfDUCTR0WmbpfSsAoRDR4D9j7LudLVmks5tY92mgaJpZM4SMLr8.
It works well in Firefox & Chrome after restarting the browsers. Thanks !
On Feb 27, 2018, at 12:01 PM, Hugues Talbot <hugues.talbot@gmail.com mailto:hugues.talbot@gmail.com> wrote:
OK it might indeed be a browser issue indeed because with the fixed HTML version (without the reveal.js script) I sometime get the error, sometime not.
On Feb 27, 2018, at 11:49 AM, Jean-François Bercher <notifications@github.com mailto:notifications@github.com> wrote:
There is no screenshot.
Anyway this is probably unrelated to latex_envs. It means that your mathjax processor fails somewhere; because of your browser, your internet connexion or of cache issues. Try to clear the cache (press shift while reloading; or use your browser preferences).
— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/jfbercher/jupyter_latex_envs/issues/36#issuecomment-368829085, or mute the thread https://github.com/notifications/unsubscribe-auth/ABfDUCTR0WmbpfSsAoRDR4D9j7LudLVmks5tY92mgaJpZM4SMLr8.
:smiley:
Hello,
I cannot make use of both reveal.js slides and latex notebook extensions. In the slides, I simply get the unconverted code (see screenshot).
In other words, a command like
jupyter nbconvert --to slides_with_lenvs
is mssing.