bool CheckWildcards (const char *pattern, const char *text)
{
if (pattern == NULL || text == NULL)
return true;
while (*pattern)
{
if (*pattern == '*')
{
char stop = tolower (*++pattern);
while (*text && tolower(*text) != stop)
{
text++;
}
if (*text && tolower(*text) == stop)
{
if (CheckWildcards (pattern, text++))
{
return true;
}
pattern--;
}
}
else if (*pattern == '?' || tolower(*pattern) == tolower(*text))
{
pattern++;
text++;
}
else
{
return false;
}
}
return (*pattern | *text) == 0;
}
void FBaseCVar::ListVars (const char *filter, bool plain)
{
FBaseCVar *var = CVars;
int count = 0;
while (var)
{
if (CheckWildcards (filter, var->GetName()))
{
DWORD flags = var->GetFlags();
UCVarValue val;
val = var->GetGenericRep (CVAR_String);
if (plain)
{ // plain formatting does not include user-defined cvars
if (!(flags & CVAR_UNSETTABLE))
{
++count;
Printf ("%s : %s\n", var->GetName(), var->GetGenericRep(CVAR_String).String);
}
}
else
{
++count;
Printf ("%c%c%c%c%c %s = %s\n",
flags & CVAR_ARCHIVE ? 'A' : ' ',
flags & CVAR_USERINFO ? 'U' :
flags & CVAR_SERVERINFO ? 'S' :
flags & CVAR_AUTO ? 'C' : ' ',
flags & CVAR_NOSET ? '-' :
flags & CVAR_LATCH ? 'L' :
flags & CVAR_UNSETTABLE ? '*' : ' ',
flags & CVAR_MOD ? 'M' : ' ',
flags & CVAR_IGNORE ? 'X' : ' ',
var->GetName(),
var->GetGenericRep (CVAR_String).String);
}
}
var = var->m_Next;
}
Printf ("%d cvars\n", count);
}
