int FindNextWordOffset (Document doc, int offset, bool subword)
{
if (offset + 1 >= doc.Length)
return doc.Length;
int result = offset + 1;
CC previous = SW.GetCharacterClass (doc.GetCharAt (result), subword, treat_);
bool inIndentifier = previous != CC.Unknown && previous != CC.Whitespace;
while (result < doc.Length) {
char ch = doc.GetCharAt (result);
CC current = SW.GetCharacterClass (ch, subword, treat_);
//camelCase / PascalCase splitting
if (subword) {
if (current == CC.Digit && (previous != CC.Digit || (result-1 == offset && !Char.IsDigit (doc.GetCharAt (result-1))))) {
break;
} else if (previous == CC.Digit && current != CC.Digit) {
break;
} else if (current == CC.UppercaseLetter && previous != CC.UppercaseLetter) {
break;
} else if (current == CC.LowercaseLetter && previous == CC.UppercaseLetter && result - 2 > 0
&& SW.GetCharacterClass (doc.GetCharAt (result - 2), subword, treat_) != CC.LowercaseLetter)
{
result--;
break;
}
}
//else break at end of identifiers
if (previous != CC.Unknown && previous != CC.Whitespace) {
inIndentifier = true;
} else if (inIndentifier) {
result--;
break;
}
previous = current;
result++;
}
foreach (FoldSegment segment in doc.GetFoldingsFromOffset (result)) {
if (segment.IsFolded)
result = System.Math.Max (result, segment.EndLine.Offset + segment.EndColumn);
}
return result;
}
