From e22d373ba88dad8283c6b60aa876bd0c1bccb5f3 Mon Sep 17 00:00:00 2001
From: Daniel <845765@qq.com>
Date: Fri, 3 Oct 2025 15:50:43 +0800
Subject: [PATCH] :technologist: Add internal kernel API `/api/ui/reloadIcon`
 https://github.com/siyuan-note/siyuan/issues/16008

Signed-off-by: Daniel <845765@qq.com>
---
 kernel/api/router.go       | 1 +
 kernel/api/ui.go           | 7 +++++++
 kernel/model/appearance.go | 4 ++++
 3 files changed, 12 insertions(+)

diff --git a/kernel/api/router.go b/kernel/api/router.go
index 96d1270b2..7a40058a4 100644
--- a/kernel/api/router.go
+++ b/kernel/api/router.go
@@ -493,6 +493,7 @@ func ServeAPI(ginServer *gin.Engine) {
 	ginServer.Handle("POST", "/api/archive/unzip", model.CheckAuth, model.CheckAdminRole, model.CheckReadonly, unzip)
 
 	ginServer.Handle("POST", "/api/ui/reloadUI", model.CheckAuth, model.CheckAdminRole, model.CheckReadonly, reloadUI)
+	ginServer.Handle("POST", "/api/ui/reloadIcon", model.CheckAuth, model.CheckAdminRole, model.CheckReadonly, reloadIcon)
 	ginServer.Handle("POST", "/api/ui/reloadAttributeView", model.CheckAuth, model.CheckAdminRole, model.CheckReadonly, reloadAttributeView)
 	ginServer.Handle("POST", "/api/ui/reloadProtyle", model.CheckAuth, model.CheckAdminRole, model.CheckReadonly, reloadProtyle)
 	ginServer.Handle("POST", "/api/ui/reloadFiletree", model.CheckAuth, model.CheckAdminRole, model.CheckReadonly, reloadFiletree)
diff --git a/kernel/api/ui.go b/kernel/api/ui.go
index 48707c688..dcbec4ebe 100644
--- a/kernel/api/ui.go
+++ b/kernel/api/ui.go
@@ -71,3 +71,10 @@ func reloadUI(c *gin.Context) {
 
 	util.ReloadUI()
 }
+
+func reloadIcon(c *gin.Context) {
+	ret := gulu.Ret.NewResult()
+	defer c.JSON(http.StatusOK, ret)
+
+	model.ReloadIcon()
+}
diff --git a/kernel/model/appearance.go b/kernel/model/appearance.go
index dca1f2b09..6c6f00c83 100644
--- a/kernel/model/appearance.go
+++ b/kernel/model/appearance.go
@@ -213,6 +213,10 @@ func loadIcons() {
 	}
 }
 
+func ReloadIcon() {
+	loadIcons()
+}
+
 func unwatchTheme(folder string) {
 	val, _ := themeWatchers.Load(folder)
 	if nil != val {