internal static DiffResult GetDiff(Mathertel.Diff.Item[] Results, string Source, string Destination, char Splitter)
{
DiffResult DResult = new DiffResult();
int n = 0;
string[] aLines = Source.Split(Splitter);
string[] bLines = Destination.Split(Splitter);
foreach (Diff.Item Result in Results)
{
Diff.Item aItem = Result;
// write unchanged lines
while ((n < aItem.StartB) && (n < bLines.Length))
{
DResult.UnChanged.Add(n + 1);
DResult.UnChangedSections.Add(bLines[n]);
n++;
} // while
// write deleted lines
for (int m = 0; m < aItem.deletedA; m++)
{
DResult.Deleted.Add(aItem.StartA + m + 1);
DResult.MissingAt.Add(n + 1);
DResult.DeletedSections.Add(aLines[aItem.StartA + m]);
} // for
// write inserted lines
while (n < aItem.StartB + aItem.insertedB)
{
DResult.Inserted.Add(n + 1);
DResult.InsertedSections.Add(bLines[n]);
n++;
} // while
} // while
// write rest of unchanged lines
while (n < bLines.Length)
{
DResult.UnChanged.Add(n + 1);
DResult.UnChangedSections.Add(bLines[n]);
n++;
} // while
return DResult;
}
internal static DiffResult GetLineDiff(Mathertel.Diff.Item[] Results, string Source, string Destination)
{
return GetDiff(Results, Source, Destination, ' ');
}
