#!/bin/sh

if [ "$#" -eq 0 ]; then
	FZF_CMD="sshr -tE -L default"

	# shellcheck disable=2016,2046
	set -- $(
		$FZF_CMD |
			fzf-tmux "$FZF_TMUX_OPTS" -- --tac --select-1 --exit-0 \
				--bind "ctrl-q:execute(tmux kill-session -t{})+reload($FZF_CMD)" \
				--preview-window=right,80% --preview='tmux capture-pane -ep -t{}:'
	)
fi

if [ "$#" -eq 0 ]; then
	exit 0
fi

if [ -z "$TMUX" ]; then
	tmux attach-session -t "$1"
else
	tmux switch-client -t "$1"
fi