Function SM_ParseConfig

core/CoreConfig.cpp:321–395

}

void SM_ParseConfig(FILE *fp, ke::HashMap<std::string, std::string, StringPolicy> &cvars_list)
{
	char line[4096];
	char cvar_name[256];

	while (fgets(line, sizeof(line), fp))
	{
		char *ptr = line;

		// Ignore whitespaces and tabs
		while (*ptr == ' ' || *ptr == '\t')
		{
			ptr++;
		}

		// Ignore empty lines if found
		if (*ptr == '\0' || *ptr == '\n' || *ptr == '\r')
		{
			continue;
		}

		// Ignore comments
		if (*ptr == '/' && *(ptr + 1) == '/')
		{
			continue;
		}

		size_t i = 0;
		while (*ptr != '\0' && *ptr != '\n' && *ptr != '\r' && *ptr != ' ' && *ptr != '\t' && i < (sizeof(cvar_name) - 1))
		{
			cvar_name[i++] = *ptr++;
		}

		cvar_name[i] = '\0';

		if (!i)
		{
			continue;
		}

		auto p = cvars_list.findForAdd(cvar_name);
		if (p.found())
		{
			continue;
		}

		// Remove spaces and tabs before the value
		while (*ptr == ' ' || *ptr == '\t')
		{
        	ptr++;
		}

		char *value_start = ptr;
		char *value_end = value_start + strlen(value_start);

		while (value_end > value_start &&
			(*(value_end - 1) == '\n' ||
			*(value_end - 1) == '\r' ||