import { sveltekit } from '@sveltejs/kit/vite';
import { defineConfig } from 'vite';

export default defineConfig({
  plugins: [sveltekit()],
  server: {
    host: '0.0.0.0',
    port: 5173,
    // SvelteKit excludes build output itself, but must watch generated route modules.
    // Ignoring all of .svelte-kit leaves cached page imports pointing at old route IDs.
    // Plugin verification output contains complete project copies, including tsconfigs.
    // Watching them also triggers unrelated TypeScript cache resets and full reloads.
    watch: {
      usePolling: process.env.WATCH_USE_POLLING === 'true',
      interval: 1000,
      ignored: ['**/output/**', '**/pages-dist/**', '**/offline-dist/**', '**/plugin-dist/**', '**/release/**']
    }
  }
});