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32 lines
943 B
TypeScript
32 lines
943 B
TypeScript
const MATHJAX_STUB = `
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window.MathJax = {
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startup: {
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promise: Promise.resolve()
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},
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svgStylesheet: () => document.createElement("STYLE"),
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typesetPromise: (elements) => {
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for (const element of elements) {
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// This will keep math delimeters around the text
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element.classList.add('MathJax')
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}
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return Promise.resolve()
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},
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tex2svgPromise: (content) => {
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const text = document.createElement('SPAN')
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text.classList.add('MathJax')
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text.innerText = content
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return Promise.resolve(text)
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},
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getMetricsFor: () => ({}),
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texReset: () => {},
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}
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`
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export const interceptMathJax = () => {
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// NOTE: this is just a URL to be intercepted with the stub, not the real (versioned) MathJax URL
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const url = '/js/libs/mathjax/es5/tex-svg-full.js'
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cy.window().then(win => {
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win.metaAttributesCache.set('ol-mathJaxPath', url)
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})
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cy.intercept('GET', url, MATHJAX_STUB).as('mathjax-load-request')
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}
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