From 27cf2d60efc3391dab44a29dae796d2ef2df4039 Mon Sep 17 00:00:00 2001
From: neverland <chenjiahan@youzan.com>
Date: Mon, 14 Dec 2020 17:21:45 +0800
Subject: [PATCH 1/2] docs(Calendar): add allow-same-day tips (#7740)

---
 src/calendar/README.zh-CN.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/calendar/README.zh-CN.md b/src/calendar/README.zh-CN.md
index 466ea73b1..8b8150f3c 100644
--- a/src/calendar/README.zh-CN.md
+++ b/src/calendar/README.zh-CN.md
@@ -100,6 +100,8 @@ export default {
 };
 ```
 
+> Tips: 默认情况下，日期区间的起止时间不能为同一天，可以通过设置 allow-same-day 属性来允许选择同一天。
+
 ### 快捷选择
 
 将 `show-confirm` 设置为 `false` 可以隐藏确认按钮，这种情况下选择完成后会立即触发 `confirm` 事件。

From 4af658e67aa777e5be8285f4574e6c5baf27268b Mon Sep 17 00:00:00 2001
From: neverland <chenjiahan@youzan.com>
Date: Wed, 16 Dec 2020 20:23:36 +0800
Subject: [PATCH 2/2] fix(cli): failed to find root dir (#7755)

---
 packages/vant-cli/src/common/constant.ts | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/packages/vant-cli/src/common/constant.ts b/packages/vant-cli/src/common/constant.ts
index b266ec61a..dec3eac5c 100644
--- a/packages/vant-cli/src/common/constant.ts
+++ b/packages/vant-cli/src/common/constant.ts
@@ -3,15 +3,16 @@ import { existsSync } from 'fs-extra';
 import { join, dirname, isAbsolute } from 'path';
 
 function findRootDir(dir: string): string {
-  if (dir === '/') {
-    return '/';
-  }
-
   if (existsSync(join(dir, 'vant.config.js'))) {
     return dir;
   }
 
-  return findRootDir(dirname(dir));
+  const parentDir = dirname(dir);
+  if (dir === parentDir) {
+    return dir;
+  }
+
+  return findRootDir(parentDir);
 }
 
 // Colors