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server.interactive.Server.display_popup

display_popup ( self , client : Option<&Client> , command : impl Into<OsString> ) → Result<(), Error> method [source] ¶ method [source] ¶ display_popup: Show a popup over a client, running a command inside it.

This needs a client with a terminal, so it fails on a server nothing is attached to.
Unlike Self::command_prompt and Self::display_menu, this does not wait for a person -- but it does wait for the command. The popup is opened with -E, so it closes when what runs inside it exits, and this returns then. A command that does not end holds the call until the dispatch timeout does.
Errors
Returns Error::ServerMismatch when the client belongs to another server, or an error when no suitable client exists, when tmux refuses the command, and when the dispatch timeout expires before it exits.

0 declared, 0 inherited