nuxt.config.ts

import { resolveModulePath } from 'exsolve'
import { defineNuxtConfig } from 'nuxt/config'
import { layerIconCollections } from './utils/icons'

export default defineNuxtConfig({
  compatibilityDate: '2026-06-09',
  devtools: { enabled: true },
  modules: [
    '@nuxt/ui',
    '@comark/nuxt',
    '@nuxtjs/robots',
    '@nuxtjs/sitemap',
    'nuxt-seo-utils',
    'nuxt-og-image',
    '@nuxtjs/mcp-toolkit'
  ],
  ignore: ['content/**'],
  ui: { content: true, prose: true },
  sitemap: {
    sources: ['/api/__sitemap__/urls'], exclude: ['/tree/**', '/blob/**']
  },
  ogImage: { zeroRuntime: false },
  icon: {
    provider: 'iconify',
    customCollections: layerIconCollections() as never,
    clientBundle: {
      scan: true,
      includeCustomCollections: false
    },
  },
  vite: {
    resolve: {
      alias: { 'beautiful-mermaid': resolveModulePath('beautiful-mermaid', { from: import.meta.url }) },
    },
    optimizeDeps: {
      include: [
        'beautiful-mermaid',
        'comark-docs > ai > @ai-sdk/gateway > @vercel/oidc',
      ],
    },
  },
  nitro: {
    vercel: {
      config: {
        bypassToken: process.env.VERCEL_BYPASS_TOKEN,
      },
    },
  },
  experimental: {
    payloadExtraction: 'client',
  },
  runtimeConfig: {
    assistant: {
      // Gateway model serving /api/assistant (can be overridden with NUXT_ASSISTANT_MODEL).
      model: 'anthropic/claude-sonnet-5',
    },
    public: {
      mdc: {
        headings: {
          anchorLinks: {
            h2: true,
            h3: true,
            h4: true,
          },
        },
      },
    },
  },
})