# txtable v1.0.0
# Copyright by calvin 2015
# ChangeLog : v1.0.0 2015-07-16 Create

TITLE_FLAG=0

while getopts ":t" ARG ; do
	case $ARG in
		t)
			TITLE_FLAG=1
			;;
	esac
done

COLCT=0
ROWNO=0
while read LINE ; do
	ROWNO=`expr $ROWNO + 1`
	LINE_ARRAY[$ROWNO]=$LINE
	COLNO=0
	for FIELD in ${LINE_ARRAY[$ROWNO]} ; do
		COLNO=`expr $COLNO + 1`
		if [ $COLNO -gt $COLCT ] ; then
			LEN_ARRAY[$COLNO]=0
			RIGHT_ALIGN_FLAG[$COLNO]=1
		fi
		LEN=`echo "$FIELD" | wc -L`
		if [ $LEN -gt ${LEN_ARRAY[$COLNO]} ] ; then
			LEN_ARRAY[$COLNO]=$LEN
		fi
		expr match "$FIELD" "[0-9][0-9]*$" >/dev/null
		if [ $? -ne 0 ] && [ ${RIGHT_ALIGN_FLAG[$COLNO]} -ne 0 ] ; then
			RIGHT_ALIGN_FLAG[$COLNO]=0
		else
			RIGHT_ALIGN_FLAG[$COLNO]=1
		fi
	done
	if [ $COLNO -gt $COLCT ] ; then
		COLCT=$COLNO
	fi
done
ROWCT=$ROWNO

TITLE_STDOUT=""
COLNO=0
if [ $COLCT -gt 0 ] ; then
	TITLE_STDOUT="${TITLE_STDOUT}+"
fi
while [ $COLNO -lt $COLCT ] ; do
	COLNO=`expr $COLNO + 1`
	NO=1
	TITLE_STDOUT="${TITLE_STDOUT}-"
	while [ $NO -le ${LEN_ARRAY[$COLNO]} ] ; do
		TITLE_STDOUT="${TITLE_STDOUT}-"
		NO=`expr $NO + 1`
	done
	TITLE_STDOUT="${TITLE_STDOUT}-+"
done

CONTENT_STDOUT=""
ROWNO=0
while [ $ROWNO -lt $ROWCT ] ; do
	ROWNO=`expr $ROWNO + 1`
	COLNO=0
	if [ $COLCT -gt 0 ] ; then
		CONTENT_STDOUT="${CONTENT_STDOUT}|"
	fi
	for FIELD in ${LINE_ARRAY[$ROWNO]} ; do
		COLNO=`expr $COLNO + 1`
		CONTENT_STDOUT="${CONTENT_STDOUT} "
		if [ $COLNO -gt $COLCT ] ; then
			break
		fi
		if [ ${RIGHT_ALIGN_FLAG[$COLNO]} -eq 1 ] ; then
			printf -v BUF "%*s |" ${LEN_ARRAY[$COLNO]} $FIELD
			CONTENT_STDOUT="${CONTENT_STDOUT}${BUF}"
		else
			printf -v BUF "%-*s |" ${LEN_ARRAY[$COLNO]} $FIELD
			CONTENT_STDOUT="${CONTENT_STDOUT}${BUF}"
		fi
	done
	while [ $COLNO -lt $COLCT ] ; do
		COLNO=`expr $COLNO + 1`
		NO=1
		CONTENT_STDOUT="${CONTENT_STDOUT} "
		printf -v BUF "%*s |" ${LEN_ARRAY[$COLNO]} " "
		CONTENT_STDOUT="${CONTENT_STDOUT}${BUF}"
	done
	if [ $COLCT -gt 0 ] && [ $ROWNO -lt $ROWCT ] ; then
		CONTENT_STDOUT="${CONTENT_STDOUT}\n"
	fi
	if [ $ROWNO -eq 1 -a $TITLE_FLAG -eq 1 ] ; then
		CONTENT_STDOUT="${CONTENT_STDOUT}${TITLE_STDOUT}\n"
	fi
done

echo "$TITLE_STDOUT"
echo -e "$CONTENT_STDOUT"
echo "$TITLE_STDOUT"