add more routing code together with associated commands

[spider.git] / perl / DXUtil.pm

diff --git a/perl/DXUtil.pm b/perl/DXUtil.pm
index 2e8a528475ba9bcc75517512d36d5dc94440b6f4..b635e9816360f1dab46605eea7ed0b0d34c1c017 100644 (file)
--- 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;