#!/bin/ksh

set -eu

SNAME="Main"
SSES="-s ${SNAME}"
IDX=1

if tmux ls | grep -q "^${SNAME}:"; then
	tmux -u2 at -t "${SNAME}"
else
	tmux -2 new-session -d $SSES
	if [ -e ~/.tmux.windows ]; then
		count=${IDX}
		for n in $(cat ~/.tmux.windows); do
			if [ $n == "_" ]; then
				tmux new-window
			else
				if [ $count -eq ${IDX} ]; then
					tmux rename-window "${n}"
				else
					tmux new-window -n "${n}"
				fi
			fi
			((count=count+1))
		done

	else
		tmux rename-window "IRC"
		tmux new-window -n "Mail"
		tmux new-window -n "Music"
		tmux new-window
	fi
	tmux select-window -t${IDX}
	tmux -2 attach-session -t $SNAME
fi