Interactively pick and attach to a tmux session based on its output

zshrc.sh

rpick() {
	session=$(for i in $(tmux list-sessions -F '#S'); do
		echo -e -n "$i\t"; { { tmux capture-pane -p -t "$i" | tr '\n' ' ' } || true }
		echo
	done | fzf --exact --reverse | cut -f 1)
	if [[ "$session" != "" ]]; then
		tmux attach -t "$session"
	fi
}