feat: Allow use import.meta.env.VITE_SOME_KEY in Electron-Main

Author: caoxiemeihao

vite.config.ts

@@ -2,7 +2,7 @@ import { rmSync } from 'fs'
 import { defineConfig } from 'vite'
 import vue from '@vitejs/plugin-vue'
 import electron from 'vite-electron-plugin'
-import { customStart } from 'vite-electron-plugin/plugin'
+import { customStart, loadViteEnv } from 'vite-electron-plugin/plugin'
 import renderer from 'vite-plugin-electron-renderer'
 import pkg from './package.json'
 
@@ -17,10 +17,16 @@ export default defineConfig({
       transformOptions: {
         sourcemap: !!process.env.VSCODE_DEBUG,
       },
-      // Will start Electron via VSCode Debug
-      plugins: process.env.VSCODE_DEBUG
-        ? [customStart(debounce(() => console.log(/* For `.vscode/.debug.script.mjs` */'[startup] Electron App')))]
-        : undefined,
+      plugins: [
+        ...(process.env.VSCODE_DEBUG
+          ? [
+            // Will start Electron via VSCode Debug
+            customStart(debounce(() => console.log(/* For `.vscode/.debug.script.mjs` */'[startup] Electron App'))),
+          ]
+          : []),
+          // Allow use `import.meta.env.VITE_SOME_KEY` in Electron-Main
+        loadViteEnv(),
+      ],
     }),
     // Use Node.js API in the Renderer-process
     renderer({