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54 lines
1.2 KiB
54 lines
1.2 KiB
#!/usr/bin/perl |
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my %include = (); |
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my %included = (); |
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for my $text (<*.txt>) { |
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open I, '<', $text || die "cannot read: $text"; |
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while (<I>) { |
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if (/^include::/) { |
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chomp; |
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s/^include::\s*//; |
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s/\[\]//; |
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$include{$text}{$_} = 1; |
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$included{$_} = 1; |
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} |
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} |
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close I; |
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} |
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# Do we care about chained includes??? |
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my $changed = 1; |
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while ($changed) { |
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$changed = 0; |
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while (my ($text, $included) = each %include) { |
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print STDERR "Looking at $text...\n"; |
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for my $i (keys %$included) { |
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print STDERR "$text includes $i.\n"; |
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# $text has include::$i; if $i includes $j |
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# $text indirectly includes $j. |
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if (exists $include{$i}) { |
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print STDERR "$i includes something.\n"; |
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for my $j (keys %{$include{$i}}) { |
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print STDERR "$text includes $i include $j\n"; |
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if (!exists $include{$text}{$j}) { |
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$include{$text}{$j} = 1; |
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$included{$j} = 1; |
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$changed = 1; |
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} |
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} |
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} |
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} |
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} |
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} |
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while (my ($text, $included) = each %include) { |
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if (! exists $included{$text} && |
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(my $base = $text) =~ s/\.txt$//) { |
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my ($suffix) = '1'; |
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if ($base eq 'git') { |
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$suffix = '7'; # yuck... |
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} |
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print "$base.html $base.$suffix : ", join(" ", keys %$included), "\n"; |
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} |
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}
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