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feat(shell): Detect TMUX, if exists #854

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Merged
merged 2 commits into from
Dec 27, 2022
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feat(shell): Detect TMUX, if exists #854

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68f7ad2
feat(shell): Detect TMUX if exists
tony Dec 27, 2022
6cfa40a
docs(CHANGES): Note tmuxp shell improvement
tony Dec 27, 2022
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2 changes: 2 additions & 0 deletions CHANGES
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Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,8 @@ $ pipx install --suffix=@next 'tmuxp' --pip-args '\--pre' --force

<!-- Maintainers, insert changes / features for the next release here -->

- `tmuxp shell` now detects current `server` via `TMUX` (#854)

## tmuxp 1.21.0 (2022-12-27)

*Maintenance only, no bug fixes or features*
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12 changes: 12 additions & 0 deletions src/tmuxp/cli/shell.py
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@@ -1,5 +1,6 @@
import argparse
import os
import pathlib
import typing as t

from libtmux.server import Server
Expand Down Expand Up @@ -140,6 +141,17 @@ def command_shell(
- :attr:`libtmux.Server.attached_sessions`, :attr:`libtmux.Session.attached_window`,
:attr:`libtmux.Window.attached_pane`
"""
# If inside a server, detect socket_path
env_tmux = os.getenv("TMUX")
if env_tmux is not None and isinstance(env_tmux, str):
env_socket_path = pathlib.Path(env_tmux.split(",")[0])
if (
env_socket_path.exists()
and args.socket_path is None
and args.socket_name is None
):
args.socket_path = str(env_socket_path)

server = Server(socket_name=args.socket_name, socket_path=args.socket_path)

server.raise_if_dead()
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