nuxt.config.ts

const host = process.env.TAURI_DEV_HOST

// https://nuxt.com/docs/api/configuration/nuxt-config
// Tauri: https://tauri.app/start/frontend/nuxt/#update-nuxt-configuration
export default defineNuxtConfig({
  modules: ['@nuxtjs/tailwindcss', '@nuxt/eslint'],
  ssr: false,
  imports: {
    dirs: ['composables/**'],
  },
  devtools: { enabled: false },
  css: ['~/assets/css/main.css'],
  runtimeConfig: {
    public: {
      // These are overridden by the following environment variables. And overridden again by the Tauri Store's file which is loaded in useConfig.ts.
      backendModeDefault: 'webgpu', // NUXT_PUBLIC_BACKEND_MODE_DEFAULT
      lemonadeBaseUrlDefault: 'http://localhost:8000', // NUXT_PUBLIC_LEMONADE_BASE_URL_DEFAULT
      lemonadeModelDefault: 'Qwen3.5-9B-GGUF', // NUXT_PUBLIC_LEMONADE_MODEL_DEFAULT
      lemonadeWhisperModelDefault: 'Whisper-Base', // NUXT_PUBLIC_LEMONADE_WHISPER_MODEL_DEFAULT
      lemonadeTtsModelDefault: 'kokoro-v1', // NUXT_PUBLIC_LEMONADE_TTS_MODEL_DEFAULT
      enableThinkingDefault: false, // NUXT_PUBLIC_ENABLE_THINKING_DEFAULT
      transparentBackgroundDefault: false, // NUXT_PUBLIC_TRANSPARENT_BACKGROUND_DEFAULT
      emotionDisplay3dDefault: true, // NUXT_PUBLIC_EMOTION_DISPLAY_3D_DEFAULT
      whisperLanguageDefault: '', // NUXT_PUBLIC_WHISPER_LANGUAGE_DEFAULT (empty = auto-detect from browser)
      // NUXT_PUBLIC_SYSTEM_PROMPT_DEFAULT
      systemPromptDefault: [
        'You are a helpful AI assistant.',
        'Please follow these rules when responding:',
        '- Keep responses to 1-3 sentences',
        '- Answer clearly and concisely',
        '- Avoid lengthy explanations as this is designed for voice conversation',
      ].join('\n'),
    },
  },
  dir: { public: 'src/public' },
  srcDir: 'src',
  ignore: ['**/src-tauri/**'], // Tauri
  devServer: {
    // Tauri mobile needs this
    host: host ?? undefined,
  },
  compatibilityDate: '2025-07-15',
  vite: {
    clearScreen: false, // Better support for Tauri CLI output
    envPrefix: ['VITE_', 'TAURI_'],
    server: {
      strictPort: true, // Tauri requires a consistent port
    },
  },
  telemetry: false,
  // HMR on Tauri mobile: https://github.com/tauri-apps/tauri/issues/11165
  hooks: {
    'vite:extend': host
      ? ({ config }) => {
          if (config.server?.hmr && config.server.hmr !== true) {
            config.server.hmr.protocol = 'ws'
            config.server.hmr.host = host
            config.server.hmr.port = 3000
          }
        }
      : undefined,
  },
  eslint: {
    config: {
      stylistic: true,
    },
  },
})