diff --git a/tool/git-ignore-vscode-settings.ps1 b/tool/git-ignore-vscode-settings.ps1
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+++ b/tool/git-ignore-vscode-settings.ps1
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+# ---------------------------------------------------------------
+# SPDX-License-Identifier: GPL-3.0-or-later
+# ---------------------------------------------------------------
+# File Name     : git-ignore-vscode-settings.ps1
+# File Authors  : Aoran Zeng <ccmywish@qq.com>
+# Created On    : <2025-08-17>
+# Last Modified : <2025-08-17>
+#
+# VS Code 的某些操作/插件会频繁地修改我们的 .vscode/settings.json
+# 文件，非常非常烦人，但是该文件又应该被加入仓库，所以我们使用以下
+# 命令来忽略它在本地的变化
+# ---------------------------------------------------------------
+
+git update-index --skip-worktree .\.vscode\settings.json
+
+# 恢复方法是:
+# git update-index --no-skip-worktree .\.vscode\settings.json