Files
KaTeX/website/lib/build.js

56 lines
2.4 KiB
JavaScript

const fs = require('fs-extra');
// generate cli.md
const cli = require('../../cli');
const template = fs.readFileSync('../docs/cli.md.template');
fs.writeFileSync('../docs/cli.md', [template,
...cli.options.map(option => `### \`${option.flags}\`
${option.description}${((option.bool && option.defaultValue !== undefined)
? ' (default: ' + option.defaultValue + ')' : '')}
`),
'### `-h, --help`\nOutput usage information', ''].join('\n'));
// copy local built KaTeX
fs.copySync('../dist/katex.min.js', 'static/static/katex.min.js');
fs.copySync('../dist/katex.min.css', 'static/static/katex.min.css');
fs.copySync('../dist/fonts', 'static/static/fonts');
// copy local built KaTeX extensions
fs.copySync('../dist/contrib/copy-tex.min.css', 'static/static/copy-tex.min.css');
fs.copySync('../dist/contrib/copy-tex.min.js', 'static/static/copy-tex.min.js');
fs.copySync('../dist/contrib/mhchem.min.js', 'static/static/mhchem.min.js');
// get URLs for previous deployments of release commit
if (process.env.NETLIFY_API_KEY) {
const NetlifyAPI = require('netlify');
const client = new NetlifyAPI(process.env.NETLIFY_API_KEY);
client.listSiteDeploys({site_id: 'f868b1d7-3130-44e8-ae1b-640f4ed3e401'})
.then(deploys => {
const versions = deploys.reduce((list, deploy) => {
if (deploy.context === "production" && deploy.state === "ready") {
const m = /^Release v([\d.]+)|^chore\(release\): ([\d.]+)/
.exec(deploy.title);
if (m) {
list.push({name: m[1] || m[2], id: deploy.id});
}
}
return list;
}, []).reverse();
fs.writeFileSync('prev-versions.json', JSON.stringify(versions));
});
}
// use KaTeX from CDN on the main page for Netlify production deploy
if (process.env.CONTEXT === 'production') {
const {version} = require('../../package.json');
let indexHtml = fs.readFileSync('pages/index.html', 'utf8');
indexHtml = indexHtml.replace(/(["'])static\/(katex|fonts)/g,
`$1https://cdn.jsdelivr.net/npm/katex@${version}/dist/$2`);
// the CDN pathway is different for `copy-tex` and `mhchem`
indexHtml = indexHtml.replace(/(["'])static\/(copy-tex|mhchem)/g,
`$1https://cdn.jsdelivr.net/npm/katex@${version}/dist/contrib/$2`);
fs.writeFileSync('pages/index.html', indexHtml);
}