X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXUtil.pm;h=b635e9816360f1dab46605eea7ed0b0d34c1c017;hb=595e0304401baef45d56a55b4b98d7eebe6a7352;hp=2e8a528475ba9bcc75517512d36d5dc94440b6f4;hpb=1f1ba20386876b3d2a74e5e4d77bf7119a04610b;p=spider.git

diff --git a/perl/DXUtil.pm b/perl/DXUtil.pm
index 2e8a5284..b635e981 100644
--- a/perl/DXUtil.pm
+++ b/perl/DXUtil.pm
@@ -15,7 +15,7 @@ use Data::Dumper;
 require Exporter;
 @ISA = qw(Exporter);
 @EXPORT = qw(atime ztime cldate cldatetime slat slong yesno promptf 
-			 parray parraypairs shellregex readfilestr writefilestr
+			 parray parraypairs phex shellregex readfilestr writefilestr
              print_all_fields cltounix unpad is_callsign
 			 is_freq is_digits is_pctext is_pcflag insertitem deleteitem
             );
@@ -141,6 +141,13 @@ sub promptf
 	return ($priv, $prompt);
 }
 
+# turn a hex field into printed hex
+sub phex
+{
+	my $val = shift;
+	return sprintf '%X', $val;
+}
+
 # take an arg as an array list and print it
 sub parray
 {
@@ -183,12 +190,13 @@ sub print_all_fields
 			my ($priv, $ans) = promptf($ref->field_prompt($field), $ref->{$field});
 			my @tmp;
 			if (length $ans > 79) {
-				my ($p, $a) = split /: /, $ans;
+				my ($p, $a) = split /: /, $ans, 2;
 				my $l = (length $p) + 2;
 				my $al = 79 - $l;
+				my $bit;
 				while (length $a > $al ) {
-					$a =~ s/^(.{$al})//;
-					push @tmp, "$p: $1";
+					($bit, $a) = unpack "A$al A*", $a;
+					push @tmp, "$p: $bit";
 					$p = ' ' x ($l - 2);
 				}
 				push @tmp, "$p: $a" if length $a;