import { fileURLToPath, URL } from 'node:url'

import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import viteCompression from 'vite-plugin-compression';
import { gitDescribeSync } from 'git-describe';
import viteLegacy from '@vitejs/plugin-legacy'

var version;

try {
  var gitInfo = gitDescribeSync();
  if(gitInfo.tag) {
    version = `${gitInfo.tag}`;
    if (gitInfo.distance)
      version += `-${gitInfo.distance}+${gitInfo.hash}`
  }
} catch { }

// https://vitejs.dev/config/
export default defineConfig({
  base: "./",
  define: {
    __VERSION__: JSON.stringify(version)
  },
  plugins: [
    vue(),
    viteCompression(),
    viteLegacy(),
  ],
  resolve: {
    alias: {
      '@': fileURLToPath(new URL('./src', import.meta.url))
    }
  }
})