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#include "ledger.h"
#include <unistd.h>
namespace ledger {
extern bool show_cleared;
extern std::time_t begin_date;
extern bool have_beginning;
extern std::time_t end_date;
extern bool have_ending;
static std::string truncated(const std::string& str, int width)
{
char buf[256];
memset(buf, '\0', 255);
std::strncpy(buf, str.c_str(), width);
if (buf[width - 1])
std::strcpy(&buf[width - 3], "...");
else
buf[width] = '\0';
return buf;
}
//////////////////////////////////////////////////////////////////////
//
// Register printing code
//
void print_register(int argc, char **argv, std::ostream& out)
{
optind = 1;
// Find out which account this register is to be printed for
if (optind == argc) {
std::cerr << ("Error: Must specify an account name "
"after the 'register' command.") << std::endl;
return;
}
account * acct = main_ledger.find_account(argv[optind++], false);
if (! acct) {
std::cerr << "Error: Unknown account name: " << argv[optind - 1]
<< std::endl;
return;
}
// Compile the list of specified regular expressions, which can be
// specified on the command line, or using an include/exclude file
for (; optind < argc; optind++)
record_regexp(argv[optind], regexps);
// Walk through all of the ledger entries, printing their register
// formatted equivalent
totals balance;
for (entries_iterator i = main_ledger.entries.begin();
i != main_ledger.entries.end();
i++) {
if (! (*i)->matches(regexps))
continue;
for (std::list<transaction *>::iterator x = (*i)->xacts.begin();
x != (*i)->xacts.end();
x++) {
if ((*x)->acct != acct || ! show_cleared && (*i)->cleared)
continue;
char buf[32];
std::strftime(buf, 31, "%m.%d ", std::localtime(&(*i)->date));
out << buf;
#if 0
if ((*i)->cleared)
out << "* ";
else
out << " ";
out.width(4);
if ((*i)->code.empty())
out << " ";
else
out << std::left << (*i)->code;
#endif
out << " ";
out.width(30);
if ((*i)->desc.empty())
out << " ";
else
out << std::left << truncated((*i)->desc, 30);
out << " ";
// Always display the street value, if prices have been
// specified
amount * street = (*x)->cost->street();
balance.credit(street);
// If there are two transactions, use the one which does not
// refer to this account. If there are more than two, we will
// just have to print all of the splits, like gnucash does.
transaction * xact;
if ((*i)->xacts.size() == 2) {
if (*x == (*i)->xacts.front())
xact = (*i)->xacts.back();
else
xact = (*i)->xacts.front();
} else {
xact = *x;
}
out.width(22);
out << std::left << truncated(xact->acct->as_str(), 22) << " ";
out.width(12);
out << std::right << street->as_str(true);
delete street;
balance.print(out, 12);
out << std::endl;
if (xact != *x)
continue;
for (std::list<transaction *>::iterator y = (*i)->xacts.begin();
y != (*i)->xacts.end();
y++) {
if (*x == *y)
continue;
out << " ";
out.width(22);
out << std::left << truncated((*y)->acct->as_str(), 22) << " ";
out.width(12);
street = (*y)->cost->street();
out << std::right << street->as_str(true) << std::endl;
delete street;
}
}
}
}
} // namespace ledger
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