Select a tmux session from a given server and attach to it.

select-session.sh

## Select a tmux session from a given tmux server and attach to it.

TSERVER=$1
SSTRING=$(if [ $TSERVER ]; then echo "-L $TSERVER"; else echo ""; fi)
SESSIONS=$(tmux $SSTRING ls|sed -E 's/^(.*?): .*/\1/'|xargs echo)
TSERVER=$(if [ $TSERVER ]; then echo $TSERVER; else echo "the default server"; fi)

echo "Available sessions on $TSERVER:"
select opt in $SESSIONS "Quit"; do
    case $opt in
	Quit)
	    break;;
	*)
	    echo $opt
	    if [ $opt ]; then
	    	tmux $SSTRING att -t $opt
	    	exit 0
	    else
	    	echo "Error: Invalid option!"
	    fi
	    ;;
    esac
done