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@@ -7,24 +7,24 @@ use strict;
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my %config;
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sub add_config {
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- my ($prefix, $c) = @_;
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+ my ($prefix, $c) = @_;
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- foreach my $key (keys $c) {
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- my $val = $c->{$key};
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+ foreach my $key (keys $c) {
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+ my $val = $c->{$key};
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- if (ref($val) eq 'HASH') {
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- add_config($key . '.', $val);
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+ if (ref($val) eq 'HASH') {
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+ add_config($key . '.', $val);
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+ }
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+ unless (ref($val)) {
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+ $config{'@' . $prefix . $key . '@'} = $val;
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+ }
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}
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- unless (ref($val)) {
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- $config{'@' . $prefix . $key . '@'} = $val;
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- }
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- }
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}
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sub read_config {
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- my $input = shift;
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- my $CONFIG = do $input;
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- add_config('', $CONFIG);
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+ my $input = shift;
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+ my $CONFIG = do $input;
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+ add_config('', $CONFIG);
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}
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@@ -35,6 +35,6 @@ my $regex = join '|', map {quotemeta} keys %config;
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for (<>) {
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- s/($regex)/${config{$1}}/g;
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- print;
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+ s/($regex)/${config{$1}}/g;
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+ print;
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}
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