Bento

个人 macOS 菜单栏工具箱 / Personal macOS menu bar toolkit

一个 app 装一堆个人需要的小功能。当前包含：远程连接自动熄屏、鼠标/触控板独立滚动方向控制。

A single app for a grab-bag of small personal utilities. Currently: remote-connection auto screen-off, and Mos-style independent scroll-direction control for mouse vs trackpad.

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中文

功能

1. 远程连接自动熄屏

• 当有人通过 RustDesk 或 macOS 屏幕共享（VNC）远程连接到你的 Mac 时，本地屏幕自动变黑，防止旁人看到远程操作内容
• 多显示器自动镜像：连接时自动将多个屏幕合并为一个，远程端只看到一个屏幕
• 连接前保存多显示器镜像状态，断开后按快照恢复；菜单提供手动恢复扩展显示器
• 自动切换分辨率：连接时切换到 1512×982 HiDPI，断开后恢复
• Dock 自动移到左侧并关闭自动隐藏，断开后恢复原始位置
• 远程连接断开后，屏幕自动恢复并锁屏
• 远程端画面不受影响，正常显示桌面
• 菜单栏显示当前状态（监控中 / 已熄屏）
• 支持 FileVault AuthRestart（免密重启）

2. 滚动方向独立控制（Mos 风格）

• 鼠标和触控板独立反转滚动方向，互不影响
• 默认：鼠标反转（传统方向）、触控板保持系统设置（自然方向）
• 菜单栏可即时切换两个开关，状态自动持久化
• 需要授予「辅助功能」和「输入监控」权限

使用方法

./build_app.sh
open Bento.app

1. 启动后菜单栏出现眼睛图标
2. 首次启动会请求权限（用于滚动方向控制）。在「系统设置 → 隐私与安全性」里确认 Bento 已允许「辅助功能」和「输入监控」，然后退出 app 重开
3. 开机自启已自动配置，无需操作
4. 点击菜单栏图标可看状态、切换滚动反转开关、退出

系统要求

• macOS 14.0 (Sonoma) 或更高版本
• 远程熄屏功能需要 RustDesk 或开启 macOS 屏幕共享

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English

Features

1. Auto screen-off on remote connection

• Automatically blacks out the local screen when someone connects to your Mac via RustDesk or macOS Screen Sharing (VNC)
• Auto display mirroring: merges multiple monitors into one when connected
• Saves the pre-connection display mirroring state and restores it on disconnect; includes a manual restore action for extended displays
• Auto resolution switching: switches to 1512×982 HiDPI on connect, restores on disconnect
• Dock repositioning: moves Dock to the left and disables auto-hide on connect, restores on disconnect
• Restores the screen, multi-monitor layout, resolution, and Dock when the remote connection ends, then locks the screen
• The remote viewer's display is unaffected
• Menu bar icon shows current status (monitoring / screen off)
• FileVault AuthRestart support (password-free reboot)

2. Independent scroll-direction control (Mos-style)

• Mouse and trackpad scroll directions can be reversed independently
• Defaults: mouse reversed (traditional direction), trackpad untouched (natural direction)
• Toggle either from the menu bar — changes apply instantly and persist
• Requires Accessibility and Input Monitoring permissions

Usage

./build_app.sh
open Bento.app

1. An eye icon appears in the menu bar
2. On first launch you'll be prompted for permissions used by the scroll reverser. Confirm Bento is allowed under System Settings → Privacy & Security → Accessibility and Input Monitoring, then quit and relaunch the app
3. Launch-at-login is configured automatically
4. Click the menu bar icon to see status, toggle scroll reversal, or quit

Requirements

• macOS 14.0 (Sonoma) or later
• Remote screen-off feature requires RustDesk or macOS Screen Sharing