#!/bin/rc

if(! ~ $#* 1) {
	echo usage: fedex 123456789012 >[1=2]
	exit usage
}

rfork e

fn bgrep{
pattern=`{echo $1 | sed 's;/;\\&;'}
shift

@{ echo 'X {
$
a

.
}
X ,x/(.+\n)+\n/ g/'$pattern'/p' |
sam -d $* >[2]/dev/null
}
}

fn awk2 {
	awk 'NR%2==1 { a=$0; } 
		NR%2==0 { b=$0; printf("%-30s %s\n", a, b); }
	' $*
}

fn awk3 {
	awk '{line[NR] = $0}
	END{
		i = 4;
		while(i < NR){
			what=line[i++];
			when=line[i];
			comment="";
			if(!(when ~ /..\/..\/.... ..:../)){
				# out of sync
				printf("%s\n", what);
				continue;
			}
			i++;
			if(!(line[i+1] ~ /..\/..\/.... ..:../) &&
				(i+2 > NR || line[i+2] ~ /..\/..\/.... ..:../)){
				what = what ", " line[i++];
			}
			printf("%s  %s\n", when, what);
		}
	}' $*
}

# hget 'http://www.fedex.com/cgi-bin/track_it?airbill_list='$1'&kurrent_airbill='$1'&language=english&cntry_code=us&state=0' |
hget 'http://www.fedex.com/cgi-bin/tracking?action=track&language=english&cntry_code=us&initial=x&mps=y&tracknumbers='$1 |
	htmlfmt >/tmp/fedex.$pid
sed -n '/Tracking number/,/^$/p' /tmp/fedex.$pid | awk2
echo
sed -n '/Reference number/,/^$/p' /tmp/fedex.$pid | awk2
echo
sed -n '/Date.time/,/^$/p' /tmp/fedex.$pid | sed 1,4d | fmt -l 4000 | sed 's/ [A-Z][A-Z] /&\n/g'
rm /tmp/fedex.$pid