resetsize

#!/bin/sh
CSH=1
case $* in
-u)
	CSH=
	;;
esac
if [ -z "${SKKFEP_PID}" ]; then
	if [ -n "$CSH" ] ; then
		resize -c
	else
		resize -u
	fi
	exit 0
fi
SIG=WINCH
if [ -z "`kill -list | grep WINCH`" ]; then
	SIG=USR1
fi

if [ -n "$CSH" ]; then
	resize -c | \
	awk '/LINES/ { \
		for (i = 3; i <= NF; i++) t = t $i; \
		for (i=1;substr(t,i,1)!~/[0-9]/;i++); \
		for (j=i;substr(t,i,1)~/[0-9]/;i++); \
		print $1,$2,substr(t,1,j-1) substr(t,j,i-j)-1 substr(t,i); \
		next } \
	     /TERMCAP/ { \
		for (i = 3; i <= NF; i++) t = t $i; \
		i=1;\
		while (substr(t,i,1) != ":") i++; \
		i++; \
		while (i<length(t)) { \
			if (substr(t,i,2)=="li") { \
				p=substr(t,1,i+2); \
				j = i; \
				while (substr(t,j,1)!=":") j++; \
				q=substr(t,i+3,j-i-3)-1; \
				r=substr(t,j); \
				print $1,$2,p q r; \
				next \
			} \
			else { \
				while (substr(t,i,1)!=":")i++; \
				i++ \
			}\
		} \
	     } \
	     { print }'
else
	resize -u | \
	awk '/^LINES=/ { \
		for (i=7;substr($1,i,1)!~/[0-9]/;i++); \
		for (j=i;substr($1,i,1)~/[0-9]/;i++); \
		print "LINES=" substr($1,7,j-7) substr($1,j,i-j)-1 substr($1,i); \
		next } \
	     /^TERMCAP=/ { \
		i=9;\
		while (substr($0,i,1) != ":") i++; \
		i++; \
		while (i<length($0)) { \
			if (substr($0,i,2)=="li") { \
				p=substr($0,1,i+2); \
				j = i; \
				while (substr($0,j,1)!=":") j++; \
				q=substr($0,i+3,j-i-3)-1; \
				r=substr($0,j); \
				print p q r; \
				next; \
			} \
			else { \
				while (substr($0,i,1)!=":")i++; \
				i++; \
			}\
		}; \
	     } \
	     { print }'
fi

kill -$SIG $SKKFEP_PID  > /dev/null

exit 0