libtmux:send-text

Send literal TEXT to PANE through tmux and return a COMMAND-OUTCOME. ENTER appends one Return key in the same command. Text such as C-c remains literal text; it is not parsed as a key name, tmux format or shell command. Tmux's active pane mode still handles the resulting input. Completion means tmux processed the send request, not that the application consumed it. An oversized encoded command is rejected without silently splitting the input.