next.config.js

const { getHighlighter, BUNDLED_LANGUAGES } = require('shiki')
const path = require('path');


const withNextra = require('nextra')({
  theme: 'nextra-theme-docs',
  themeConfig: './theme.config.tsx',
  mdxOptions: {
    rehypePrettyCodeOptions: {
      getHighlighter: options =>
        getHighlighter({
          ...options,
          langs: [
            ...BUNDLED_LANGUAGES,
            // custom grammar options, see the Shiki documentation for how to provide these options
            {
              id: 'pax',
              scopeName: 'source.pax',
              aliases: ['paxel'], // Along with id, aliases will be included in the allowed names you can use when writing markdown.
              path: path.resolve(__dirname, 'public/grammar/pax.tmLanguage.json') // Use absolute path
            }
          ]
        })
    }
  }
})

module.exports = withNextra({
  output: 'export',
  trailingSlash: true,
  images: {
    unoptimized: true,
  },
})