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#include "emacs.h"
namespace ledger {
void format_emacs_transactions::write_entry(entry_t& entry)
{
out << (((unsigned long)entry.beg_pos) + 1) << " ";
out << (entry.state == entry_t::CLEARED ? "t" : "nil") << " ";
out << "(" << (entry.date / 65536) << " "
<< (entry.date % 65536) << " 0) ";
if (entry.code.empty())
out << "nil ";
else
out << "\"" << entry.code << "\" ";
if (entry.payee.empty())
out << "nil";
else
out << "\"" << entry.payee << "\"";
out << "\n";
}
void format_emacs_transactions::operator()(transaction_t& xact)
{
if (! transaction_has_xdata(xact) ||
! (transaction_xdata_(xact).dflags & TRANSACTION_DISPLAYED)) {
if (! last_entry) {
out << "((";
write_entry(*xact.entry);
}
else if (xact.entry != last_entry) {
out << ")\n (";
write_entry(*xact.entry);
}
else {
out << "\n";
}
out << " (\"" << xact.account->fullname() << "\" \""
<< xact.amount << "\"";
if (xact.cost)
out << " \"" << *xact.cost << "\"";
else if (! xact.note.empty())
out << " nil";
if (! xact.note.empty())
out << " \"" << xact.note << "\"";
out << ")";
last_entry = xact.entry;
transaction_xdata(xact).dflags |= TRANSACTION_DISPLAYED;
}
}
} // namespace ledger
#ifdef USE_BOOST_PYTHON
#include <boost/python.hpp>
using namespace boost::python;
using namespace ledger;
void export_emacs()
{
typedef
pystream_handler_wrap<format_emacs_transactions, transaction_t>
format_emacs_transactions_wrap;
class_< format_emacs_transactions_wrap, bases<item_handler<transaction_t> > >
("FormatEmacsTransactions",
init<PyObject *>()[with_custodian_and_ward<1, 2>()])
.def("flush", &format_emacs_transactions_wrap::flush)
.def("__call__", &format_emacs_transactions_wrap::operator())
;
}
#endif // USE_BOOST_PYTHON
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