SVString
SV_StringColor (SVString self, SVStringColor color)
{
assert(self);
if (CD_StringLength(self) > 0) {
return SV_StringColorRange(self, color, 0, CD_StringLength(self));
}
else {
return self;
}
}
MCString
MC_StringColor (MCString self, MCStringColor color)
{
assert(self);
if (CD_StringLength(self) > 0) {
return MC_StringColorRange(self, color, 0, CD_StringLength(self));
}
else {
return self;
}
}
bool
MC_StringIsValid (MCString self)
{
assert(self);
for (size_t i = 0, ie = CD_StringLength(self); i < ie; i++) {
bool has = false;
CDString* ch = CD_CharAt(self, i);
for (size_t h = 0, he = cd_UTF8_strlen(MCCharset); h < he; h++) {
const char* che = &MCCharset[cd_UTF8_offset(MCCharset, h)];
if (strncmp(CD_StringContent(ch), che, CD_StringSize(ch)) == 0) {
has = true;
break;
}
}
if (!has && !(strncmp(CD_StringContent(ch), "§", 2) == 0 && i < ie - 2)) {
CD_DestroyString(ch);
return false;
}
CD_DestroyString(ch);
}
return true;
}
MCString
MC_StringSanitize (MCString self)
{
CDString* result = CD_CreateString();
assert(self);
for (size_t i = 0, ie = CD_StringLength(self); i < ie; i++) {
bool has = false;
CDString* ch = CD_CharAt(self, i);
for (size_t h = 0, he = cd_UTF8_strlen(MCCharset); h < he; h++) {
const char* che = &MCCharset[cd_UTF8_offset(MCCharset, h)];
if (strncmp(CD_StringContent(ch), che, CD_StringSize(ch)) == 0) {
has = true;
break;
}
}
if (i == ie - 2 && strncmp(CD_StringContent(ch), "§", 2) == 0){
CD_DestroyString(ch);
break;
}
if (has || strncmp(CD_StringContent(ch), "§", 2) == 0) {
CD_AppendString(result, ch);
}
else {
CD_AppendCString(result, "?");
}
CD_DestroyString(ch);
}
cd_UpdateLength(self);
return result;
}
CDString*
CD_CreateStringFromOffset (CDString* string, size_t offset, size_t limit)
{
const char* data;
assert(string);
if (offset >= CD_StringLength(string)) {
return NULL;
}
data = CD_StringContent(string) + CD_UTF8_offset(CD_StringContent(string), offset);
if (limit == 0) {
limit = strlen(data);
}
else {
limit = CD_UTF8_offset(data, limit);
}
return CD_CreateStringFromBufferCopy(data, limit);
}
MCString
MC_StringColorRange (MCString self, MCStringColor color, size_t a, size_t b)
{
if (self->external) {
CDString* tmp = self;
self = CD_CloneString(tmp);
CD_DestroyString(tmp);
}
CDString* start = CD_CreateStringFromFormat("§%x", color);
CDString* end = CD_CreateStringFromCString(MC_COLOR_WHITE);
assert(self);
assert(a < b);
assert(a >= 0 && b <= CD_StringLength(self));
CD_InsertString(self, end, b);
CD_InsertString(self, start, a);
CD_DestroyString(start);
CD_DestroyString(end);
return self;
}
inline
bool
CD_StringEmpty (CDString* self)
{
return (self == NULL || self->raw == NULL || CD_StringLength(self) == 0);
}