Pane.display_popup

command (str | None) # – Shell command to run in the popup.

close_on_exit (bool | None) # – Close popup when command exits (-E flag).

close_on_success (bool | None) # – Close popup only on success exit code (-EE flag, passing -E twice).

close_existing (bool | None) # – Close any existing popup on the client (-C flag).

target_client (str | None) # – Display the popup on this specific client (-c flag). When omitted, tmux selects the client attached to this pane's session. With multiple clients attached, pass target_client to direct the popup at one of them.

width (int | str | None) # – Popup width (-w flag).

height (int | str | None) # – Popup height (-h flag).

x (int | str | None) # – Popup x position (-x flag).

y (int | str | None) # – Popup y position (-y flag).

start_directory (StrPath | None) # – Working directory (-d flag).

title (str | None) # – Popup title (-T flag). Requires tmux 3.3+.

border_lines (str | None) # – Border line style (-b flag). Requires tmux 3.3+.

style (str | None) # – Popup style (-s flag). Requires tmux 3.3+.

border_style (str | None) # – Border style (-S flag). Requires tmux 3.3+.

environment (dict[str, str] | None) # – Environment variables (-e flag). Requires tmux 3.3+.

no_border (bool | None) # – Open the popup without a border (-B flag). If border_lines is also set, tmux ignores it. Requires tmux 3.3+.

close_on_any_key (bool | None) # – Dismiss the popup on any key press once the inner command has exited (-k flag). Requires tmux 3.6+.

no_keys (bool | None) # – Do not auto-close the popup on any close-trigger keys (-N flag). Requires tmux 3.6+.