import { defineConfig, loadEnv } from "vite";
import vue from "@vitejs/plugin-vue";
import { createSvgIconsPlugin } from "vite-plugin-svg-icons";
import path from "path";

// https://vitejs.dev/config/
export default defineConfig(({ command, mode }) => {
    //获取各种环境下的对应的变量
    let env = loadEnv(mode, process.cwd());
    return {
        css: {
            // CSS 预处理器
            preprocessorOptions: {
                //define global scss variable
                scss: {
                    javascriptEnabled: true,
                    additionalData: `@use "@/styles/variables.scss" as *;`,
                },
            },
        },
        plugins: [
            vue(),
            createSvgIconsPlugin({
                iconDirs: [path.resolve(process.cwd(), "src/assets/icons")],
                symbolId: "icon-[dir]-[name]",
            }),
        ],
        resolve: {
            alias: {
                "@": path.resolve("./src"), // 相对路径别名配置，使用 @ 代替 src
            },
        },
    };
});