use POSIX;
use Data::Dumper;
-our $papersize = 'creditcard';
+our @paperpts = ('creditcard');
our $fontname_num = 'Helvetica';
our $fontscale_num = 0.8;
our $fontname = 'Courier';
our $usage = <<END;
usage: $us [<options>] <foo-mail-pregen> <foo-mail-pregen-opts>...
options:
- -p<papersize> for libpaper, or "creditcard", default is $papersize
+ -p<papersize> for libpaper, or "creditcard", default is $paperpts[0]
-f<bothfont> set both to same font name
-f[<numfont>[*<scale>]],[<addrfont>] default is $fontname_num*$fontscale_num,$fontname
-b<border>|-b<bx>x<by> all in mm
open DEBUG, ">/dev/null" or die $!;
-our @paperpts;
-
sub badusage () { die "bad usage\n\n$usage"; }
sub mm2pt { map { $_ * 72.0 / 25.4 } @_; }
last if m/^--?$/;
while (m/^-./) {
if (s/^-p(\w+)$//) {
- $papersize = $1;
- @paperpts = ();
+ @paperpts = ($1);
} elsif (s/^-p($dbl_re)x($dbl_re)$//o) {
- $papersize = undef;
@paperpts = mm2pt($1,$2);
} elsif (s/^-f($fontname_re)$//o) {
$fontname = $fontname_num = $1;
}
}
-if (!@paperpts) {
- if ($papersize eq 'creditcard') {
+if (@paperpts==1) {
+ if ($paperpts[0] eq 'creditcard') {
# ISO/IEC 7810 ID-1, from en.wikipedia.org/wiki/Payment_card
@paperpts = mm2pt qw(85.60 53.98);
} else {
- $!=0; $?=0; my $r = `paperconf -sp $1`;
+ $!=0; $?=0; my $r = `paperconf -sp $paperpts[0]`;
defined $r or die "paperconf failed: $? $!\n";
$r =~ m/^([0-9.]+) ([0-9.]+)$/ or die "$_ ?";
@paperpts = ($1,$2);