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include/exclude regexps are now joined together for speed

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This commit is contained in:
John Wiegley 2004-08-07 23:01:28 -04:00
parent c9b54e6ece
commit 6d990a5772
1 changed files with 46 additions and 51 deletions
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97
main.cc
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@ -102,6 +102,34 @@ void download_price_quote(commodity_t * commodity,
} // namespace ledger
static void assemble_regexp_predicate(std::string& predicate_string,
const std::list<std::string>& strings,
const bool exclude = false,
const bool payee = false)
{
if (strings.size() == 0)
return;
if (! predicate_string.empty())
predicate_string += "&";
if (exclude)
predicate_string += "!";
if (payee)
predicate_string += "/";
predicate_string += "/(";
bool first = true;
for (std::list<std::string>::const_iterator i = strings.begin();
i != strings.end();
i++) {
if (first)
first = false;
else
predicate_string += "|";
predicate_string += *i;
}
predicate_string += ")/";
}
static void show_help(std::ostream& out)
{
std::cerr
@ -494,78 +522,45 @@ int main(int argc, char * argv[])
if (command == "e") {
new_entry.reset(journal->derive_entry(argc - index, &argv[index]));
} else {
std::list<std::string> account_include_regexps;
std::list<std::string> account_exclude_regexps;
std::list<std::string> payee_include_regexps;
std::list<std::string> payee_exclude_regexps;
// Treat the remaining command-line arguments as regular
// expressions, used for refining report results.
bool have_regexps = index < argc;
bool first = true;
for (; index < argc; index++) {
if (std::strcmp(argv[index], "--") == 0) {
index++;
if (! first && index < argc)
predicate_string += ")";
break;
}
if (! show_expanded && command == "b")
show_expanded = true;
if (first) {
if (! predicate_string.empty())
predicate_string += "&(";
else
predicate_string += "(";
first = false;
}
else if (argv[index][0] == '-') {
predicate_string += "&";
}
else {
predicate_string += "|";
}
if (argv[index][0] == '-') {
predicate_string += "!/";
predicate_string += argv[index] + 1;
} else {
predicate_string += "/";
predicate_string += argv[index];
}
predicate_string += "/";
}
if (index < argc) {
if (! predicate_string.empty())
predicate_string += "&(";
if (argv[index][0] == '-')
account_exclude_regexps.push_back(argv[index] + 1);
else
predicate_string += "(";
account_include_regexps.push_back(argv[index]);
}
first = true;
for (; index < argc; index++) {
if (! show_expanded && command == "b")
show_expanded = true;
if (first)
first = false;
else if (argv[index][0] == '-')
predicate_string += "&";
if (argv[index][0] == '-')
payee_exclude_regexps.push_back(argv[index] + 1);
else
predicate_string += "|";
if (argv[index][0] == '-') {
predicate_string += "!//";
predicate_string += argv[index] + 1;
} else {
predicate_string += "//";
predicate_string += argv[index];
}
predicate_string += "/";
payee_include_regexps.push_back(argv[index]);
}
if (have_regexps)
predicate_string += ")";
assemble_regexp_predicate(predicate_string, account_include_regexps);
assemble_regexp_predicate(predicate_string, account_exclude_regexps, true);
assemble_regexp_predicate(predicate_string, payee_include_regexps,
false, true);
assemble_regexp_predicate(predicate_string, payee_exclude_regexps,
true, true);
}
// Compile the predicates
@ -586,7 +581,7 @@ int main(int argc, char * argv[])
} else {
#ifdef DEBUG
if (debug)
std::cerr << "display-p = " << display_predicate_string << std::endl;
std::cerr << "disp-pred = " << display_predicate_string << std::endl;
#endif
display_predicate.reset(parse_expr(display_predicate_string));
}