vite.config.ts

import { defineConfig } from "vite";
import vue from "@vitejs/plugin-vue";
import viteCompression from "vite-plugin-compression";
import tailwindcss from 'tailwindcss';
import autoprefixer from 'autoprefixer';

// @ts-expect-error process is a nodejs global
const host = process.env.TAURI_DEV_HOST;

// https://vitejs.dev/config/
export default defineConfig(async () => ({
  plugins: [vue({
    template: {
      compilerOptions: {
        isCustomElement: tag => tag === 'markdown-style'
      }
    }
  }), viteCompression()],

  resolve: {
    alias: { '@': '/src' }
  },

  css: {
    postcss: {
      plugins: [tailwindcss(), autoprefixer()]
    }
  },

  // Vite options tailored for Tauri development and only applied in `tauri dev` or `tauri build`
  //
  // 1. prevent vite from obscuring rust errors
  clearScreen: false,
  // 2. tauri expects a fixed port, fail if that port is not available
  server: {
    port: 1420,
    strictPort: true,
    host: host || false,
    hmr: host
      ? {
          protocol: "ws",
          host,
          port: 1421,
        }
      : undefined,
    watch: {
      // 3. tell vite to ignore watching `src-tauri`
      ignored: ["**/src-tauri/**"],
    },
  },
  build: {
    sourcemap: true,
    target: 'ESNext',
  }
}));