This way, if the running total is off by a penny or two due to rounding
of one or more commodities in the account, the user will see it.
This commit also reorganizes the testing code a bit, which I did after
adding the ninth test series (ConfirmTests), to validate the new
rounding code.
These strings are now collected automagically in the file po/ledger.pot.
If you'd like to produce a translation, just run this command after
building Ledger:
msginit -l LOCALE -o LANG.po -i po/ledger.pot
Where LOCALE is a string like de or en_GB, and LANG is a short
descriptive word for your language.
Then send me this .po file so I can commit it to the Ledger sources
(alternatively, you could maintain the file in a fork on GitHub), and
setup the build script to format and install your new message catalog
during a "make install".
The following colors are applied in the balance and register reports:
GREEN To a date, if it occurs in the future
BOLD If a payee name relates to an uncleared entry
BLUE For account names
RED For negative values
The purpose of this class is much like Emacs' (interactive) form: it
allows a value expression function to declare exactly how many
arguments, and of what type, it intends to receive. It then offers
type-safe access to theese arguments in a consistent manner.
An example value expression function definition in C++:
value_t fn_foo(call_scope_t& scope) {
// We expect a string, an integer, and an optional date
interactive_t args(scope, "sl&d");
std::cout << "String = " << args.get<string>(0)
<< "Integer = " << args.get<long>(1) << std::endl;
if (args.has(2)) // was a date provided?
std::cout << "Date = " << args.get<date_t>(2) << std::endl;
return NULL_VALUE;
}
There is also an in_context_t<T> template, which finds the context type
T in the current scope hierarchy. The in_context_t then also acts as a
smart pointer to reference this context object, in addition to serving
the same duty as interactive_t. This combination of intent is solely
for the sake of brevity.
value_t fn_bar(call_scope_t& scope) {
in_context_t<account_t> env(scope, "sl&d");
std::cout << "Account name = " << env->fullname()
<< "String arg = " << env.get<string>(0)
<< std::endl;
return NULL_VALUE;
}
As you can see here, 'env' acts as a smart pointer to the required
context, and an object to extract the typed arguments.
The purpose of this option is that usually when you do a --monthly
periodic report, you see dates ranges from the first day of each month,
to the last day. With --exact, the first day of each range will be the
date of the first transaction found in that range, and likewise with the
end of the range. Essentially it "contracts" the reported period dates
to reflect the exact begin and end dates.
The old implementation used an account formatter, and was very
specialized. The new is done as a transaction filter, and works along
with everything else, eliminating bugs special to the equity report.
As a result, --wide is working again, and --wide-register-format has
been removed. Also, the following new options are recognized, for
controlling per-column formatting:
--date-width NUM
--payee-width NUM
--account-width NUM
--amount-width NUM
--total-width NUM
