private StringsDiff CreateDiff(List <string> left, List <string> right)
{
bool ignoreCase = ((_config.Globals.Paths & PathOperations.IgnoreCase) != 0);
StringComparer cmp = ignoreCase ?
StringComparer.OrdinalIgnoreCase :
StringComparer.Ordinal;
var leftSet = new HashSet <string>(left, cmp);
var rightSet = new HashSet <string>(right, cmp);
var diff = new StringsDiff();
if ((_config.Globals.Ignore & IgnoreFlags.Left) == 0)
{
diff.Left = leftSet.Except(rightSet, cmp).ToList();
diff.Left.Sort();
}
if ((_config.Globals.Ignore & IgnoreFlags.Both) == 0)
{
diff.Both = leftSet.Intersect(rightSet, cmp).ToList();
diff.Both.Sort();
}
if ((_config.Globals.Ignore & IgnoreFlags.Right) == 0)
{
diff.Right = rightSet.Except(leftSet, cmp).ToList();
diff.Right.Sort();
}
return(diff);
}
private void OutputStringsDiff(StringsDiff diff)
{
OutputDiffList("Left", diff.Left);
OutputDiffList("Both", diff.Both);
OutputDiffList("Right", diff.Right);
}
