PiMux v1.0.0-beta.2 (Mac contrast and Apple GPU fix)

Fixes unreadable light-terminal views and adds native Apple GPU information.

• Shared contrast handling across Rich views, persistent pimux theme auto|light|dark, environment override and diagnostics.
• Apple GPU model/core identity with optional unprivileged driver utilization. Missing readings stay unavailable. Unified memory is not misreported as dedicated VRAM, and macOS does not request NVIDIA tools.
• Linux NVIDIA behavior is retained. Linux v0.11.0 remains stable/latest.

Apple silicon, macOS 15 or newer. Intel Macs are not validated. This is a source Homebrew formula, not a standalone app or bottle.

Install:

brew tap 2-mo/pimux https://github.com/2-mo/pimux
brew trust --formula 2-mo/pimux/pimux-preview
brew install 2-mo/pimux/pimux-preview

Upgrade an existing installation with brew update && brew upgrade pimux-preview, then reopen PiMux. Existing sessions, settings and tasks are retained. If automatic theme selection is insufficient, use pimux theme light or pimux theme dark.

Behavior was validated at 3710a39da6226bf59497fa5d5bfe33519de30f81: Ubuntu 474 passed / 6 skipped; SSH 56 passed; native Mac 417 passed / 2 skipped; Homebrew strict audit, install, test, upgrade, old-keg cleanup and uninstall passed.

Release source: 133011a2533be8849061c92bdb9e2109781ade2a, with version metadata and release documentation updated only. The attached archive is built from that exact commit. Public Homebrew installation is checked by the one-time publication workflow.

Numeric Apple GPU utilization remains hardware-unvalidated because the hosted Mac exposed no GPU inventory. Unsupported values are shown as unavailable, never fabricated as zero. Full multi-server TUI and remote session actions remain deferred.

Fix PR: #7
CI: https://github.com/2-mo/pimux/actions/runs/41904729464 and https://github.com/2-mo/pimux/actions/runs/41904729401

PiMux v1.0.0-beta.1 (Mac Homebrew beta)

First Mac Homebrew beta: native local terminal, independent client window selection, local resource inspectors, and package-managed installation.

Apple silicon, macOS 15 or newer. Intel Macs are not validated. This is a source formula with Homebrew dependencies, not a standalone app or bottle. Linux v0.11.0 remains the stable/latest release.

Install:

brew tap 2-mo/pimux https://github.com/2-mo/pimux
brew trust --formula 2-mo/pimux/pimux-preview
brew install 2-mo/pimux/pimux-preview
pimux

Use brew upgrade pimux-preview and brew uninstall pimux-preview to manage the package. Settings and running sessions are retained. Running tmux servers are not automatically upgraded.

Experimental host discovery and read-only CLI snapshots are available. Full multi-server TUI and remote session attachment/actions remain deferred.

Exact tested source: 48672332c158b027bdf91090e40a4533cfbbca8d. Ubuntu: 416 passed, 5 skipped; SSH: 56 passed; native Mac: 358 passed, 2 skipped. Homebrew strict audit, install, test, upgrade, old-keg cleanup and uninstall passed on macOS 15 arm64. The source archive below is the byte-identical CI artifact, verified by SHA-256.

CI: https://github.com/2-mo/pimux/actions/runs/41895354997 and https://github.com/2-mo/pimux/actions/runs/41895355208

PiMux v0.11.0 (Linux)

Linux milestone release.

• Quiet footer with shortcuts shown after the prefix, and native tmux cancellation.
• Reliable pane previews for unusual paths and foreground working directories.
• Explicit package-upgrade confirmation, verified package ownership, and protection for running servers.

Requires Linux, Bash 4+ and tmux 3.2+. macOS is not included.

Validation: 217 tests passed, one existing Starship check skipped. CI uses Ubuntu tmux 3.4 with the official upstream #4559 backport; this test-only package is not bundled or installed on users' systems.

PiMux 0.10.1: fullwidth pipe split shortcut

Both ASCII | and fullwidth ｜ now split panes left/right after Ctrl-a and inside the action menu. The existing v shortcut remains available.

• Preserve each alias's original behavior in ordinary sessions on shared tmux servers.
• Align fullwidth shortcut labels in keyboard help.
• Verify nested splits and menu input for both forms of the pipe character.

Update with pimux update. Running tasks and saved settings are preserved.

PiMux 0.10.0: background terminal management

Manage experiment terminals from any agent or script with pimux tmux COMMAND ..., without opening an interactive terminal.

• Create and name windows, split panes, inspect output, reuse completed terminals and close exact window or pane IDs using native tmux commands.
• Automatically use the configured PiMux server or the current managed workspace; --system selects the system server explicitly.
• Preserve native arguments, output and exit status. The caller decides window organization, experiment workflow and cleanup.

See the background management guide for a complete example and instructions to give your agent.

Update with pimux update. Running tasks and saved settings are preserved.

PiMux 0.9.2: clearer keyboard hints

Window actions are easier to find:

• The status bar shows c for a new window, comma for rename and x for closing the current pane. Ctrl-a highlights these actions; narrow terminals use compact hints.
• The action menu opens with Workspace expanded. The manager names the selected session, window or pane in its close hint and keeps creation and confirmation hints visible on narrow screens.
• Help and README screenshots reflect the updated interface.

Update with pimux update. Running tasks and saved settings are preserved.

PiMux 0.9.1 · 连续分屏入口修正

连续分屏的快捷键入口改进。

• 新增 Ctrl-a v 左右分屏，无需输入需要 Shift 的竖线；原来的 Ctrl-a | 继续可用。
• Ctrl-a - 上下分屏，可以在任意选中的分屏里继续交替分割；每次先按并松开 Ctrl-a。
• 操作菜单显示 v 入口，前缀提示补上 v/- 分屏提示。
• 补齐共享系统 tmux 的分屏快捷键，并保留普通会话每个按键原有的行为。
• 修正从共享系统服务更新时，另一套 PiMux 服务的新按键未同步重载的问题。
• 已在真实隔离终端验证六块连续嵌套分屏及布局几何关系。

更新：pimux update。快捷键在配置重载后生效，不重启正在运行的任务。

PiMux 0.9.0 · 分屏直达与布局调整

围绕科研项目的分屏查找和布局操作。

• 首页按 /，逐个搜索项目、窗口、程序和工作目录，Enter 或点击直达目标分屏，包括未聚焦的分屏。
• 工作区菜单新增“调整分屏”：左右均分、上下均分、平铺和换位；进入调整大小模式后，方向键可连续操作，Enter / Esc 完成，Tab 切换目标分屏。
• 首页搜索支持光标移动、Home / End、Delete 和 Ctrl-U，修复重绘间隙控制键可能丢失的问题。
• 返回工具页后保留选中分屏和查询；关闭分屏结果时仍先确认，且只关闭对应分屏。
• 更新中英文帮助和首页截图。布局由同一窗口的连接共享，程序继续运行。

更新：pimux update，然后重新打开 pimux 或 Ctrl-a h。

PiMux 0.8.1 · 窗口异常提示

科研任务的窗口异常提示。

• PiMux Bash 前台命令失败后，窗口编号加粗反色；同一分屏后续命令成功后恢复。
• 多个分屏分别记录退出码，成功、关闭和窗口切换都不会误清除其他分屏的错误。
• Ctrl-C 按取消处理，保留原来的 Bash 退出码与管道状态。
• 管理列表按 d 查看各分屏的上次命令退出码。

更新：pimux update。此前已开的 Bash 需要用 Ctrl-a c 新开窗口以加载命令上报；已有任务继续运行。

PiMux 0.8.0 · 树形菜单与 IP 复制

首页与 Ctrl-a h 统一使用树形菜单，按工作区、资源、网络、设置分组，配以无需额外字体的小符号。

• 宽屏并排显示菜单和会话列表；窄屏用 Tab 切换区域，方向键展开、Enter 或鼠标进入，保留现有快捷键。
• IP 页用方向键或鼠标选中地址，y / Enter 复制 IP，Y 复制 CIDR 子网；支持 IPv6、Tailscale、网关和 MagicDNS 名称。
• 复制只发送给当前终端，同时保留 tmux 缓冲区；本机剪贴板需要终端支持 OSC 52。
• README 首页截图和中英文帮助同步更新；工作区首图展示默认目录状态栏与项目文件列表。

更新：pimux update，完成后重新打开首页或 Ctrl-a h。