eed0db7897
The signatures feature has been "experimental" since Perl 5.20 (May 2014), but expected to stay. After 8 years I'm ready to take the risk :) Have added Perl v5.28 (June 2018) as the minimum requirement, even though the current revbank should work with 5.20, to see if this bothers any users. Perl v5.28 is in Debian "buster", which is now oldstable.
24 lines
602 B
Perl
24 lines
602 B
Perl
#!perl
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HELP "grandtotal" => "Summary of all accounts";
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sub command :Tab(grandtotal) ($self, $cart, $command, @) {
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return NEXT if $command ne 'grandtotal';
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my $pos = 0;
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my $neg = 0;
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open my $fh, "<", "revbank.accounts";
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while (defined(my $line = readline $fh)) {
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my $credit = (split " ", $line)[1];
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$neg += $credit if $credit < 0;
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$pos += $credit if $credit > 0;
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}
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printf "Total positive: %8.2f\n", $pos;
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printf "Total negative: \e[31;1m%8.2f\e[0m\n", $neg;
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printf "GRAND TOTAL: \e[1m%8.2f\e[0m\n", $pos + $neg;
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return ACCEPT;
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}
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