Evaluate in a workspace

LibTmux.Workspace 0.0.0-alpha.20 · Source

tmux-workspace shell opens the optional Python inspection environment for a loaded session. Code passed to -c executes in that environment, with tmux objects such as server, session, window and pane available.

Runtime requirement¶

Install tmuxp 1.74.0 in a separate Python environment and set TMUX_WORKSPACE_PYTHON to that environment’s Python executable. The native CLI checks the runtime before evaluating code. Ordinary workspace loading does not require this inspection runtime.

Evaluate with a selected server¶

Continue the installation walkthrough through its detached load. Select its socket, session and window:

$ tmux-workspace shell \
    -S "$WORKSPACE_TMP/tmux.sock" \
    -c 'print(pane.pane_id)' \
    --json \
    workspace-guide editor

The result includes captured output and child status. Check the command’s exit status before consuming it. An interactive shell needs a terminal; use -c when stdout belongs to automation.

shell --help lists backend and startup choices. Optional shell backends must be installed in the selected Python environment.

CLI source.