void
CommandInterpreter::GetAliasHelp (const char *alias_name, const char *command_name, StreamString &help_string)
{
help_string.Printf ("'%s", command_name);
OptionArgVectorSP option_arg_vector_sp = GetAliasOptions (alias_name);
if (option_arg_vector_sp != NULL)
{
OptionArgVector *options = option_arg_vector_sp.get();
for (int i = 0; i < options->size(); ++i)
{
OptionArgPair cur_option = (*options)[i];
std::string opt = cur_option.first;
std::string value = cur_option.second;
if (opt.compare("<argument>") == 0)
{
help_string.Printf (" %s", value.c_str());
}
else
{
help_string.Printf (" %s", opt.c_str());
if ((value.compare ("<no-argument>") != 0)
&& (value.compare ("<need-argument") != 0))
{
help_string.Printf (" %s", value.c_str());
}
}
}
}
help_string.Printf ("'");
}
void CommandAlias::GetAliasExpansion(StreamString &help_string) {
const char *command_name = m_underlying_command_sp->GetCommandName();
help_string.Printf("'%s", command_name);
if (m_option_args_sp) {
OptionArgVector *options = m_option_args_sp.get();
for (size_t i = 0; i < options->size(); ++i) {
OptionArgPair cur_option = (*options)[i];
std::string opt = cur_option.first;
OptionArgValue value_pair = cur_option.second;
std::string value = value_pair.second;
if (opt.compare("<argument>") == 0) {
help_string.Printf(" %s", value.c_str());
} else {
help_string.Printf(" %s", opt.c_str());
if ((value.compare("<no-argument>") != 0) &&
(value.compare("<need-argument") != 0)) {
help_string.Printf(" %s", value.c_str());
}
}
}
}
help_string.Printf("'");
}
