From 9f6822991c4b2da78e0a5d0c7d6e0288f0d9d1cb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=97=A0=E6=9C=A8?= <netfan@foxmail.com>
Date: Tue, 24 Aug 2021 22:51:46 +0800
Subject: [PATCH] fix: name of vite `mode` support more characters
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修复vite模式名称不支持下划线的问题

fixed: #1115
---
 CHANGELOG.zh_CN.md | 1 +
 build/utils.ts     | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.zh_CN.md b/CHANGELOG.zh_CN.md
index e5aa05fb8f2..45c26ca258a 100644
--- a/CHANGELOG.zh_CN.md
+++ b/CHANGELOG.zh_CN.md
@@ -15,6 +15,7 @@
   - 修复`useECharts`的`theme`参数不起作用的问题
   - 修复`Token`失效时，按 F5 刷新页面可能会出现页面加载异常的问题
   - 修复`useRedo`的不当调用可能会导致重定向`path`异常的问题
+  - 修复`vite`自定义模式名称不支持下划线的问题
 
 ## 2.7.1(2021-08-16)
 
diff --git a/build/utils.ts b/build/utils.ts
index 2eb986ac25c..58694077d27 100644
--- a/build/utils.ts
+++ b/build/utils.ts
@@ -50,7 +50,7 @@ export function wrapperEnv(envConf: Recordable): ViteEnv {
  */
 function getConfFiles() {
   const script = process.env.npm_lifecycle_script;
-  const reg = new RegExp('--mode ([a-z]+)');
+  const reg = new RegExp('--mode ([a-z_\\d]+)');
   const result = reg.exec(script as string) as any;
   if (result) {
     const mode = result[1] as string;