bool CLICommand::ParseCommand(int argc, char **argv, po::options_description& visibleDesc,
po::options_description& hiddenDesc,
po::positional_options_description& positionalDesc,
po::variables_map& vm, String& cmdname, CLICommand::Ptr& command, bool autocomplete)
{
boost::mutex::scoped_lock lock(GetRegistryMutex());
typedef std::map<std::vector<String>, CLICommand::Ptr>::value_type CLIKeyValue;
std::vector<String> best_match;
int arg_end = 1;
BOOST_FOREACH(const CLIKeyValue& kv, GetRegistry()) {
const std::vector<String>& vname = kv.first;
for (int i = 0, k = 1; i < vname.size() && k < argc; i++, k++) {
if (strcmp(argv[k], "--no-stack-rlimit") == 0 || strcmp(argv[k], "--autocomplete") == 0 || strcmp(argv[k], "--scm") == 0) {
i--;
continue;
}
if (vname[i] != argv[k])
break;
if (i >= best_match.size())
best_match.push_back(vname[i]);
if (i == vname.size() - 1) {
cmdname = boost::algorithm::join(vname, " ");
command = kv.second;
arg_end = k;
goto found_command;
}
}
}
found_command:
lock.unlock();
po::options_description vdesc("Command options");
if (command)
command->InitParameters(vdesc, hiddenDesc);
visibleDesc.add(vdesc);
if (autocomplete)
return true;
po::options_description adesc;
adesc.add(visibleDesc);
adesc.add(hiddenDesc);
po::store(po::command_line_parser(argc - arg_end, argv + arg_end).options(adesc).positional(positionalDesc).run(), vm);
po::notify(vm);
return true;
}
bool CLICommand::ParseCommand(int argc, char **argv, po::options_description& visibleDesc,
po::options_description& hiddenDesc,
po::positional_options_description& positionalDesc,
po::variables_map& vm, String& cmdname, CLICommand::Ptr& command, bool autocomplete)
{
boost::mutex::scoped_lock lock(GetRegistryMutex());
typedef std::map<std::vector<String>, CLICommand::Ptr>::value_type CLIKeyValue;
std::vector<String> best_match;
int arg_end = 0;
bool tried_command = false;
for (const CLIKeyValue& kv : GetRegistry()) {
const std::vector<String>& vname = kv.first;
std::vector<String>::size_type i;
int k;
for (i = 0, k = 1; i < vname.size() && k < argc; i++, k++) {
if (strncmp(argv[k], "-", 1) == 0 || strncmp(argv[k], "--", 2) == 0) {
i--;
continue;
}
tried_command = true;
if (vname[i] != argv[k])
break;
if (i >= best_match.size())
best_match.push_back(vname[i]);
if (i == vname.size() - 1) {
cmdname = boost::algorithm::join(vname, " ");
command = kv.second;
arg_end = k;
goto found_command;
}
}
}
found_command:
lock.unlock();
if (command) {
po::options_description vdesc("Command options");
command->InitParameters(vdesc, hiddenDesc);
visibleDesc.add(vdesc);
}
if (autocomplete || (tried_command && !command))
return true;
po::options_description adesc;
adesc.add(visibleDesc);
adesc.add(hiddenDesc);
if (command && command->IsDeprecated()) {
std::cerr << ConsoleColorTag(Console_ForegroundRed | Console_Bold)
<< "Warning: CLI command '" << cmdname << "' is DEPRECATED! Please read the Changelog."
<< ConsoleColorTag(Console_Normal) << std::endl << std::endl;
}
po::store(po::command_line_parser(argc - arg_end, argv + arg_end).options(adesc).positional(positionalDesc).run(), vm);
po::notify(vm);
return true;
}