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Additional attempts to get this working. It still isn't.

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This commit is contained in:
Bradley M. Kuhn 2011-12-02 07:21:49 -05:00
parent f15762ca5d
commit 513ac87644
1 changed files with 23 additions and 30 deletions
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51
trial-balance-report.plx
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@ -29,7 +29,7 @@ use Math::BigFloat;
my $LEDGER_CMD = "/usr/bin/ledger"; my $LEDGER_CMD = "/usr/bin/ledger";
my $ACCT_WIDTH = 70; my $ACCT_WIDTH = 75;
# http://www.moneyinstructor.com/lesson/trialbalance.asp # http://www.moneyinstructor.com/lesson/trialbalance.asp
# told me: # told me:
@ -60,45 +60,38 @@ if (@ARGV == 0) {
exit 1; exit 1;
} }
my(@ledgerOptions) = ('--wide-register-format', "%-.${ACCT_WIDTH}A %22.108t" .'\n', '-w', '-s', @ARGV,
'reg');
my(@ledgerOptions) = ('--wide-register-format', "%-.${ACCT_WIDTH}A %22.108t\n", '-w',
@ARGV, 'reg');
open(LEDGER_DEBIT, "-|", $LEDGER_CMD, '-d', 'a>0', @ledgerOptions) open(LEDGER_DATA, "-|", $LEDGER_CMD, @ledgerOptions)
or die "Unable to run $LEDGER_CMD -d a<0 @ledgerOptions: $!"; or die "Unable to run $LEDGER_CMD @ledgerOptions: $!";
my %acct; my %acct;
while (my $negLine = <LEDGER_DEBIT>) { while (my $line = <LEDGER_DATA>) {
chomp $negLine; die "Unable to parse output line from negative_ledger command: $line"
unless $line =~ /^\s*([^\$]+)\s+\$\s*\s*([\-\d\.\,]+)/;
die "Unable to parse output line from negative_ledger command: $negLine"
unless $negLine =~ /^\s*([^\$]+)\s+\$\s*\s*([\d\.\,]+)/;
my($account, $amount) = ($1, $2); my($account, $amount) = ($1, $2);
$amount = ParseNumber($amount); $amount = ParseNumber($amount);
$account =~ s/^\s+//; $account =~ s/\s+$//; $account =~ s/^\s+//; $account =~ s/\s+$//;
$acct{$account}{debit} = $amount; $acct{$account}{debit} = $ZERO if not defined $acct{$account}{debit};
$acct{$account}{credit} = $ZERO if not defined $acct{$account}{credit};
if ($account =~ /^(Asset|Expense)/) {
$acct{$account}{debit} += $amount;
} elsif ($account =~ /^(Income)/) {
$acct{$account}{debit} += - $amount;
} elsif ($account =~ /^(Liabilities)/) {
$acct{$account}{credit} += $amount;
} else {
die "unkown account type $account";
} }
close LEDGER_DEBIT;
die "error($0): $! while running negative_ledger command line" unless ($? == 0);
# Lazy here: this is nearly identical to loop above
open(LEDGER_CREDIT, "-|", $LEDGER_CMD, '-d', 'a<0', @ledgerOptions)
or die "Unable to run $LEDGER_CMD -d a<0 @ledgerOptions: $!";
while (my $postLine = <LEDGER_CREDIT>) {
chomp $postLine;
die "Unable to parse output line from positive_ledger command: $postLine"
unless $postLine =~ /^\s*([^\$]+)\s+\$\s*\-\s*([\d\.\,]+)/;
my($account, $amount) = ($1, $2);
$amount = ParseNumber($amount);
$account =~ s/^\s+//; $account =~ s/\s+$//;
$acct{$account}{credit} = $amount;
} }
close LEDGER_CREDIT; close LEDGER_DATA;
die "error($0): $! while running positive_ledger command line" unless ($? == 0); die "error($0): $! while running ledger command line" unless ($? == 0);
print sprintf("%-${ACCT_WIDTH}.${ACCT_WIDTH}s %s %s\n\n", "ACCOUNT", "DEBITS", "CREDITS"); print sprintf("%-${ACCT_WIDTH}.${ACCT_WIDTH}s %s %s\n\n", "ACCOUNT", "DEBITS", "CREDITS");