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tmux

GitHub

Source on GitHub 3

Core Library

libtmuxtmux-python/libtmux

MCP

libtmux-mcptmux-python/libtmux-mcp

Workspace Manager

tmuxptmux-python/tmuxp

Python · tmux-python/libtmux

Packages

Packages on PyPI 3

Core Library

MCP

libtmux-mcpPyPI

Workspace Manager

Python · PyPI

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Core LibrarystableAPI Reference

Choose documentation 3

Core Library API reference and guides

Home Guides Topics Concepts Examples API Reference

Other references Upstream reference

stable Stable release on its package registry. Read more

MCP Tools for connected assistants

Home Guides Topics Examples Tools Prompts Resources API Reference

pre-alpha Early development; expect breaking changes. Read more

Workspace Manager Repeatable development environments

Home Guides Topics Examples CLI Manual API Reference Configuration Internals

stable Stable release on its package registry. Read more

stable

Current version

English

Prerelease This site documents an alpha of libtmux. Its structure, URLs and APIs are subject to change.

Python API

property libtmux stable

Client.attached_window

Return the Window this client is currently viewing.

Source and package

Qualified name: libtmux.Client.attached_window
Module: libtmux
Declared in: Client
Package: libtmux
Source: src/libtmux/client.py

attached_window (self) → Window | None property [source] ¶: Description#

Re-reads the client from list-clients, looks up its attached session, and returns that session's active_window . Returns None when no live attached session can be resolved.

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