From fcaf95091f4b238ec141cfea43021867d671bd52 Mon Sep 17 00:00:00 2001
From: Anthony Fu <anthonyfu117@hotmail.com>
Date: Sun, 24 Jul 2022 16:50:12 +0800
Subject: [PATCH] feat(useColorMode): new `initialValue` option

close #1967, close #1969
---
 packages/core/useColorMode/index.ts | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/packages/core/useColorMode/index.ts b/packages/core/useColorMode/index.ts
index c937425dfbe..f8b9f7f040f 100644
--- a/packages/core/useColorMode/index.ts
+++ b/packages/core/useColorMode/index.ts
@@ -25,6 +25,13 @@ export interface UseColorModeOptions<T extends string = BasicColorSchema> extend
    */
   attribute?: string
 
+  /**
+   * The initial color mode
+   *
+   * @default 'auto'
+   */
+  initialValue?: T | BasicColorSchema
+
   /**
    * Prefix when adding value to the attribute
    */
@@ -82,6 +89,7 @@ export function useColorMode<T extends string = BasicColorSchema>(options: UseCo
   const {
     selector = 'html',
     attribute = 'class',
+    initialValue = 'auto',
     window = defaultWindow,
     storage,
     storageKey = 'vueuse-color-scheme',
@@ -101,8 +109,8 @@ export function useColorMode<T extends string = BasicColorSchema>(options: UseCo
   const preferredMode = computed(() => preferredDark.value ? 'dark' : 'light')
 
   const store = storageRef || (storageKey == null
-    ? ref('auto') as Ref<T | BasicColorSchema>
-    : useStorage<T | BasicColorSchema>(storageKey, 'auto', storage, { window, listenToStorageChanges }))
+    ? ref(initialValue) as Ref<T | BasicColorSchema>
+    : useStorage<T | BasicColorSchema>(storageKey, initialValue as BasicColorSchema, storage, { window, listenToStorageChanges }))
 
   const state = computed<T | BasicColorSchema>({
     get() {