thebe-core/dist/esm/rendermime.js

Typescript based core functionality for Thebe

import { RenderMimeRegistry, htmlRendererFactory, markdownRendererFactory, latexRendererFactory, svgRendererFactory, imageRendererFactory, textRendererFactory, errorRendererFactory, } from '@jupyterlab/rendermime';
import { MathJaxTypesetter } from '@jupyterlab/mathjax2';
import { rendererFactory as javascriptRendererFactory } from '@jupyterlab/javascript-extension';
import { rendererFactory as jsonRendererFactory } from '@jupyterlab/json-extension';
import { makeMathjaxOptions } from './options';
const EXTENDED_FACTORIES = [
    htmlRendererFactory,
    markdownRendererFactory,
    latexRendererFactory,
    svgRendererFactory,
    imageRendererFactory,
    javascriptRendererFactory,
    textRendererFactory,
    errorRendererFactory,
];
let RENDERERS = null;
export function getRenderers(mathjax) {
    if (RENDERERS == null) {
        RENDERERS = EXTENDED_FACTORIES.filter((f) => {
            // filter out latex renderer if mathjax is unavailable
            if (f.mimeTypes.indexOf('text/latex') >= 0) {
                if (mathjax.mathjaxUrl) {
                    return true;
                }
                else {
                    console.debug('thebe:getRenderers MathJax unavailable');
                    return false;
                }
            }
            else {
                return true;
            }
        });
    }
    let latexTypesetter;
    if (mathjax.mathjaxUrl && mathjax.mathjaxConfig) {
        latexTypesetter = new MathJaxTypesetter({
            url: mathjax.mathjaxUrl,
            config: mathjax.mathjaxConfig,
        });
    }
    return {
        initialFactories: [...RENDERERS],
        latexTypesetter,
    };
}
export function makeRenderMimeRegistry(mathjax) {
    const rendermime = new RenderMimeRegistry(getRenderers(mathjax !== null && mathjax !== void 0 ? mathjax : makeMathjaxOptions()));
    rendermime.addFactory(jsonRendererFactory, 10);
    return rendermime;
}
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