Discource-C/discourse-math
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mcmcclur 2017-07-26 06:52:45 -04:00 committed by GitHub
parent 892971c3cc
commit 77cf77a599
1 changed files with 15 additions and 3 deletions
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18
assets/javascripts/initializers/discourse-math.js.es6
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@ -3,17 +3,28 @@ import loadScript from 'discourse/lib/load-script';
let initializedMathJax = false;
// The site settings are grabbed in the exported initialize function.
// I'm not sure what the best way to make that variable available to the
// other functions in the file. I decided to introduce a variable that's
// local to this file but available accross the file. I'm curious if there's
// a better approach?
// Mark McClure, while adding a zoom on click option.
let file_site_settings;
function initMathJax() {
if (initializedMathJax) { return; }
window.MathJax = {
var settings = {
jax: ['input/TeX', 'input/AsciiMath', 'input/MathML', 'output/CommonHTML'],
TeX: {extensions: ["AMSmath.js", "AMSsymbols.js", "autoload-all.js"]},
extensions: ["toMathML.js"],
showProcessingMessages: false,
root: '/plugins/discourse-math/mathjax'
};
}
if(file_site_settings.discourse_math_zoom_on_click) {
settings.menuSettings = {zoom:"Click",zscale:"200%"}
}
window.MathJax = settings;
initializedMathJax = true;
}
@ -72,6 +83,7 @@ export default {
name: "apply-math",
initialize(container) {
const siteSettings = container.lookup('site-settings:main');
file_site_settings = siteSettings;
if (siteSettings.discourse_math_enabled) {
withPluginApi('0.5', initializeMath);
}