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ledger/config.cc

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#include "config.h"
#include "option.h"
namespace ledger {
config_t * config = NULL;
const std::string bal_fmt = "%20T %2_%-n\n";
const std::string reg_fmt
= "%D %-.20P %-.22N %12.66t %12.80T\n\
%/ %-.22N %12.66t %12.80T\n";
const std::string plot_value_fmt = "%D %t\n";
const std::string plot_total_fmt = "%D %T\n";
const std::string print_fmt
= "\n%D %X%C%P\n %-34N %12o\n%/ %-34N %12o\n";
const std::string equity_fmt
= "\n%D %X%C%P\n%/ %-34N %12t\n";
config_t::config_t()
{
if (const char * p = std::getenv("HOME"))
init_file = cache_file = price_db = p;
init_file += "/.ledgerrc";
cache_file += "/.ledger";
price_db += "/.pricedb";
value_expr = "a";
total_expr = "O";
pricing_leeway = 24 * 3600;
show_subtotals = true;
show_expanded = false;
show_related = false;
show_inverted = false;
show_empty = false;
days_of_the_week = false;
show_revalued = false;
show_revalued_only = false;
download_quotes = false;
}
static void show_version(std::ostream& out)
{
out
<< "Ledger " << ledger::version << ", the command-line accounting tool\n\n"
<< "Copyright (c) 2003-2004, New Artisans LLC. All rights reserved.\n\n"
<< "This program is made available under the terms of the BSD Public\n"
<< "License. See the LICENSE file included with the distribution for\n"
<< "details and disclaimer.\n";
}
void option_help(std::ostream& out)
{
out
<< "usage: ledger [options] COMMAND [options] [REGEXPS]\n\n\
Basic options:\n\
-h, --help display this help text\n\
-v, --version display version information\n\
-i, --init FILE initialize ledger by loading FILE\n\
-f, --file FILE specify pathname of ledger data file\n\
-o, --output FILE write all output to FILE\n\
-p, --set-price CONV specifies commodity conversion: COMM=AMOUNT\n\n\
Report filtering:\n\
-b, --begin-date DATE specify a beginning date\n\
-e, --end-date DATE specify an ending date\n\
-c, --current do not show future entries (same as -e TODAY)\n\
-C, --cleared show only cleared transactions and balances\n\
-U, --uncleared show only uncleared transactions and balances\n\
-R, --real do not consider virtual transactions: real only\n\n\
Output customization:\n\
-F, --format STR \n\
-y, --date-format STR \n\
-E, --empty balance: also show accounts that total to zero\n\
-n, --collapse balance: no parent account totals; register: collapse\n\
-s, --show-all balance: show sub-accounts; register: show subtotals\n\
-S, --sort EXPR sort report according to value EXPR\n\
-r, --related \n\
-z, --interval EXPR \n\
-w, --dow print register using day of week sub-totals\n\
-W, --weekly \" \" weekly sub-totals\n\
-M, --monthly \" \" monthly sub-totals\n\
-Y, --yearly \" \" yearly sub-totals\n\
-l, --limit EXPR don't calculate entries for which EXPR yields 0\n\
-d, --display EXPR don't print entries for which EXPR yields 0\n\
-t, --value EXPR \n\
-T, --total EXPR \n\
-j, --value-data \n\
-J, --total-data \n\n\
Commodity reporting:\n\
-P, --price-db FILE sets the price database\n\
-L, --price-exp MINS with -Q, fetch quotes only if data is older than MINS\n\
-Q, --download download price information from the Internet\n\
(works by running \"getquote SYMBOL\")\n\
-O, --quantity \n\
-B, --basis report cost basis of commodities\n\
-V, --market report the market value of commodities\n\
-G, --gain \n\
-A, --average \n\
-D, --deviation \n\
-X, --trend \n\
-Z, --weighted-trend \n\n\
Commands:\n\
balance show balance totals\n\
register display a register for ACCOUNT\n\
print print all ledger entries\n\
entry output a newly formed entry, based on arguments\n\
equity output equity entries for specified accounts\n";
}
//////////////////////////////////////////////////////////////////////
//
// Basic options
DEF_OPT_HANDLERS();
OPT_BEGIN(help, "h") {
option_help(std::cout);
std::exit(0);
} OPT_END(help);
OPT_BEGIN(version, "v") {
show_version(std::cout);
std::exit(0);
} OPT_END(version);
OPT_BEGIN(init, "i:") {
config->init_file = optarg;
} OPT_END(init);
OPT_BEGIN(file, "f:") {
char * buf = new char[std::strlen(optarg) + 1];
std::strcpy(buf, optarg);
for (char * p = std::strtok(buf, ":");
p;
p = std::strtok(NULL, ":"))
config->files.push_back(p);
delete[] buf;
} OPT_END(file);
OPT_BEGIN(cache, ":") {
config->cache_file = optarg;
} OPT_END(cache);
OPT_BEGIN(output, "o:") {
if (std::string(optarg) != "-")
config->output_file = optarg;
} OPT_END(output);
OPT_BEGIN(set_price, "p:") {
if (std::strchr(optarg, '='))
config->price_settings.push_back(optarg);
else
std::cerr << "Error: Invalid price setting: " << optarg << std::endl;
} OPT_END(set_price);
//////////////////////////////////////////////////////////////////////
//
// Report filtering
OPT_BEGIN(begin_date, "b:") {
if (! config->predicate.empty())
config->predicate += "&";
config->predicate += "d>=[";
config->predicate += optarg;
config->predicate += "]";
} OPT_END(begin_date);
OPT_BEGIN(end_date, "e:") {
if (! config->predicate.empty())
config->predicate += "&";
config->predicate += "d<[";
config->predicate += optarg;
config->predicate += "]";
} OPT_END(end_date);
OPT_BEGIN(current, "c") {
if (! config->predicate.empty())
config->predicate += "&";
config->predicate += "d<=N";
} OPT_END(current);
OPT_BEGIN(cleared, "C") {
if (! config->predicate.empty())
config->predicate += "&";
config->predicate += "X";
} OPT_END(cleared);
OPT_BEGIN(uncleared, "U") {
if (! config->predicate.empty())
config->predicate += "&";
config->predicate += "!X";
} OPT_END(uncleared);
OPT_BEGIN(real, "R") {
if (! config->predicate.empty())
config->predicate += "&";
config->predicate += "R";
} OPT_END(real);
//////////////////////////////////////////////////////////////////////
//
// Output customization
OPT_BEGIN(format, "F:") {
config->format_string = optarg;
} OPT_END(format);
OPT_BEGIN(date_format, "y:") {
config->date_format = optarg;
} OPT_END(date_format);
OPT_BEGIN(empty, "E") {
config->show_empty = true;
} OPT_END(empty);
OPT_BEGIN(collapse, "n") {
config->show_subtotals = false;
} OPT_END(collapse);
OPT_BEGIN(show_all, "s") {
config->show_expanded = true;
} OPT_END(show_all);
OPT_BEGIN(sort, "S:") {
config->sort_string = optarg;
} OPT_END(sort);
OPT_BEGIN(related, "r") {
config->show_related = true;
} OPT_END(related);
OPT_BEGIN(interval, "z:") {
config->interval_text = optarg;
} OPT_END(interval);
OPT_BEGIN(weekly, "W") {
config->interval_text = "weekly";
} OPT_END(weekly);
OPT_BEGIN(dow, "w") {
config->days_of_the_week = true;
} OPT_END(dow);
OPT_BEGIN(monthly, "M") {
config->interval_text = "monthly";
} OPT_END(monthly);
OPT_BEGIN(yearly, "Y") {
config->interval_text = "yearly";
} OPT_END(yearly);
OPT_BEGIN(limit, "l:") {
if (! config->predicate.empty())
config->predicate += "&";
config->predicate += "(";
config->predicate += optarg;
config->predicate += ")";
} OPT_END(limit);
OPT_BEGIN(display, "d:") {
if (! config->display_predicate.empty())
config->display_predicate += "&";
config->display_predicate += "(";
config->display_predicate += optarg;
config->display_predicate += ")";
} OPT_END(display);
OPT_BEGIN(value, "t:") {
config->value_expr = optarg;
} OPT_END(value);
OPT_BEGIN(total, "T:") {
config->total_expr = optarg;
} OPT_END(total);
OPT_BEGIN(value_data, "j") {
config->value_expr = "S" + config->value_expr;
config->format_string = plot_value_fmt;
} OPT_END(value_data);
OPT_BEGIN(total_data, "J") {
config->total_expr = "S" + config->total_expr;
config->format_string = plot_total_fmt;
} OPT_END(total_data);
//////////////////////////////////////////////////////////////////////
//
// Commodity reporting
OPT_BEGIN(price_db, "P:") {
config->price_db = optarg;
} OPT_END(price_db);
OPT_BEGIN(price_exp, "L:") {
config->pricing_leeway = std::atol(optarg) * 60;
} OPT_END(price_exp);
OPT_BEGIN(download, "Q") {
config->download_quotes = true;
} OPT_END(download);
OPT_BEGIN(quantity, "O") {
config->value_expr = "a";
config->total_expr = "O";
} OPT_END(quantity);
OPT_BEGIN(basis, "B") {
config->value_expr = "c";
config->total_expr = "C";
} OPT_END(basis);
OPT_BEGIN(market, "V") {
config->show_revalued = true;
config->value_expr = "v";
config->total_expr = "V";
} OPT_END(market);
OPT_BEGIN(gain, "G") {
config->show_revalued =
config->show_revalued_only = true;
config->value_expr = "a";
config->total_expr = "G";
} OPT_END(gain);
OPT_BEGIN(average, "A") {
config->value_expr = "a";
config->total_expr = "MO";
} OPT_END(average);
OPT_BEGIN(deviation, "D") {
config->value_expr = "a";
config->total_expr = "DMO";
} OPT_END(deviation);
OPT_BEGIN(trend, "X") {
config->value_expr = "a";
config->total_expr = "MDMO";
} OPT_END(trend);
OPT_BEGIN(weighted_trend, "Z") {
config->value_expr = "a";
config->total_expr
= "MD(MO/(1+(((t-d)/(30*86400))<0?0:((t-d)/(30*86400)))))";
} OPT_END(weighted_trend);
} // namespace ledger
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