const fs = require('fs');
const posthtml = require('posthtml');
const richtypoPlugin = require('posthtml-richtypo');
const {
    quotes,
    sectionSigns,
    shortWords,
} = require('richtypo-rules-ru');

posthtml()
    .use(richtypoPlugin({
        attribute: 'data-typo',
        rules: [
            quotes,
            sectionSigns,
            shortWords,
        ],
    }))
    .process(html)
    .then(result => fs.writeFileSync('./after.html', result.html));