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m1r1/dsc/bomshelf: new tag X to delete a part number (and all references)

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This commit is contained in:
Werner Almesberger 2012-03-06 18:42:42 -03:00
parent 4bcaa5fb3c
commit 0750ed855d
1 changed files with 33 additions and 13 deletions
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46
m1r4/dsv/bomshelf
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@ -23,6 +23,29 @@ sub csv
}
sub lookup
{
my $p = $_[0];
my $add = $_[1];
my @a;
return $p if defined $cr{$p};
@a = grep { $_ =~ /^$p/ } keys %cr;
die "key $p* is ambiguous" if scalar @a > 1;
if (!@a) {
@a = grep { $_ =~ /$p/ } keys %cr;
die "key *$p* is ambiguous" if scalar @a > 1;
if (!@a) {
die "key $p matches nothing" unless $add;
warn "adding $p as supplement";
return $p;
}
}
return $a[0];
}
while (<>) {
chop;
@f = &csv($_);
@ -43,6 +66,15 @@ while (<F>) {
chop;
next if /^\s*#/;
next if /^\s*$/;
if (/^[Xx]:\s*/) {
$p = &lookup($', 0);
delete $cr{$p}, $url{$p}, $dsc{$p};
for (keys %r) {
delete $r{$_} if $r{$_} eq $p;
}
undef $p;
next;
}
if (/^[Cc]:\s*/) {
undef $p if $clear;
$clear = 0;
@ -60,20 +92,8 @@ while (<F>) {
next;
}
if (/^[Pp]:\s*/) {
$p = $';
$p = &lookup($', 1);
$clear = 0;
next if defined $cr{$p};
@a = grep { $_ =~ /^$p/ } keys %cr;
die "key $p* is ambiguous" if scalar @a > 1;
if (!@a) {
@a = grep { $_ =~ /$p/ } keys %cr;
die "key *$p* is ambiguous" if scalar @a > 1;
if (!@a) {
warn "adding $p as supplement";
next;
}
}
$p = $a[0];
next;
}
if (/^[Aa]:\s*/) {