Metadata-Version: 2.4
Name: tmuxx
Version: 0.3.21
Summary: TUI for humans. Deterministic agent CLI for AI workflows. One interface to see, control, and automate tmux.
Author: Daniel Tang
License-Expression: MIT
Project-URL: Homepage, https://github.com/LadderChaos/tmuxx
Project-URL: Repository, https://github.com/LadderChaos/tmuxx
Classifier: Environment :: Console
Classifier: Programming Language :: Python :: 3
Classifier: Topic :: System :: Systems Administration
Requires-Python: >=3.10
Description-Content-Type: text/markdown
Requires-Dist: textual>=0.70.0
Provides-Extra: mcp
Requires-Dist: mcp[cli]>=1.0; extra == "mcp"
Requires-Dist: pyte>=0.8; extra == "mcp"
Requires-Dist: Pillow>=10.0; extra == "mcp"

# tmuxx

Your terminal, orchestrated. By you and your agents.

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```

TUI for humans. Deterministic agent CLI for AI workflows. One interface to see, control, and automate tmux.

![tmuxx TUI](screenshot.png)

## Install

```bash
pip install tmuxx
# on Debian/Ubuntu or other externally-managed Python systems:
pipx install tmuxx
# optional Node wrapper (expects tmuxx binary in PATH):
npm install -g tmuxx
```

Requires Python 3.10+ and [tmux](https://github.com/tmux/tmux).
The npm package is a thin wrapper that forwards to the `tmuxx` binary.

On Debian/Ubuntu, plain `pip install tmuxx` may fail with an `externally-managed-environment` error (PEP 668). Use `pipx install tmuxx` instead, or install inside a virtual environment with `python3 -m venv .venv`.

> **Truecolor support:** If colors look off on your VM or remote server, enable truecolor:
> ```bash
> echo 'export COLORTERM=truecolor' >> ~/.bashrc
> ```

## Usage

```bash
# default: interactive TUI with pane activity indicators
tmuxx

# explicit TUI mode
tmuxx tui

# deterministic agent automation mode
tmuxx agent --help

# binary version
tmuxx --version
```

### TUI Features

The **interactive TUI** displays **pane-level activity status** with color-rendered preview:
- `▶` = **running** (blue) — agent actively processing
- `⏸` = **waiting** (red) — agent blocked on permission/input
- `⎇` = **worktree** (green) — 4th-level tree node showing git worktree branch

**Header legend** shows all status indicators at a glance. Preview panel renders full ANSI terminal colors.

Worktree detection is automatic — any pane sitting in a git worktree shows `⎇ branch`. After attaching to a session, click `[tmuxx]` in the tmux status bar (top-right) to detach back to the TUI.

## Keybindings

| Key | Action |
|-----|--------|
| `n` | New session |
| `w` | New window |
| `h` | Split pane horizontally |
| `v` | Split pane vertically |
| `k` | Kill selected session/window/pane |
| `r` | Rename session or window |
| `s` | Activate selected window and focus selected/active pane |
| `a` | Attach to session |
| `c` | Send command to selected pane |
| `/` | Filter sessions/windows by name |
| `y` | Yank (copy) preview to clipboard |
| `b` | Toggle sidebar |
| `?` | Show help menu |
| `R` | Force refresh |
| `+` / `-` | Resize pane up/down |
| `[` / `]` | Resize pane left/right |
| `q` | Quit |

## Agent Orchestration

Run parallel AI agents in isolated git worktrees, each with its own branch and tmux window. Monitor all agents with **pane-level activity visibility** — see which ones are running, idle, or blocked on user input.

### Deterministic Workflow Commands

```bash
tmuxx agent start-task <session_name> "<prompt>" [--branch ...] [--base-branch ...] [--agent-command ...]
tmuxx agent task-report <branch>
tmuxx agent complete-task <branch> [--test-command ...] [--commit-message ...]
tmuxx agent abort-task <branch>
tmuxx agent status
```

Recommended command flow for skills:

1. `start-task` creates worktree + tmux window and runs the agent command.
2. `task-report` provides branch status, diff, and log presence with stable fields.
3. `complete-task` or `abort-task` performs capture + cleanup in one operation.

If you omit `--agent-command`, tmuxx uses `TMUXX_AGENT_COMMAND` when set, otherwise it falls back to `claude -p` in a normal terminal. Inside an existing agent session, tmuxx refuses to guess a default and requires an explicit override. It also rejects same-family nested launches such as `codex ...` from Codex or `claude ...` from Claude when it can detect the active runtime. Activating from the TUI now always switches to the target window first, then focuses the selected pane (or that window's active pane).

### JSON-first Mode

All `tmuxx agent` commands support `--json` for machine-safe parsing:

```bash
tmuxx agent list-worktrees --json
tmuxx agent start-task dev "fix login bug" --json
TMUXX_AGENT_COMMAND="gemini -p" tmuxx agent start-task dev "fix login bug" --json
tmuxx agent task-report fix-login-bug --json
tmuxx agent complete-task fix-login-bug --test-command "pytest -q" --json
tmuxx agent status --json
```

### Configuration

Create `~/.config/tmuxx/config.json` (or `$XDG_CONFIG_HOME/tmuxx/config.json`):

```json
{
  "theme": "textual-dark",
  "refresh_interval": 2.0
}
```

`run-and-capture` is scoped to the command you send (it returns command-local output, not full pane scrollback).

### Full Command Surface

```bash
# introspection
tmuxx agent list-sessions
tmuxx agent capture-pane %1 --lines 200
tmuxx agent capture-window @2
tmuxx agent screenshot-window @2 --output ./window.png

# session/window/pane operations
tmuxx agent create-session dev
tmuxx agent create-window dev --name logs
tmuxx agent split-pane %3 --horizontal
tmuxx agent send-command %3 -- npm test
tmuxx agent send-text %3 -- "draft note in shell"
tmuxx agent send-keys %3 C-c
tmuxx agent send-keys %3 --literal -- "echo hello"
tmuxx agent run-and-capture %3 --wait-seconds 2 --lines 300 -- pytest -q

# worktree operations
tmuxx agent launch-agent dev "add auth tests" --base-branch feat-auth
tmuxx agent list-worktrees
tmuxx agent diff-worktree feat-auth-tests
tmuxx agent merge-worktree feat-auth-tests --test-command "pytest -q"
tmuxx agent discard-worktree feat-auth-tests
tmuxx agent read-agent-log feat-auth-tests
```

## Legacy MCP Compatibility (Optional)

`tmuxx` is now single-binary first. If you still need MCP for external clients, the legacy module remains in source.

```bash
pip install "tmuxx[mcp]"
python tmux_mcp.py
```

## License

MIT
