/// <summary>
/// Computes differences.
/// </summary>
/// <param name="s1"></param>
/// <param name="s2"></param>
/// <param name="mode"></param>
/// <returns></returns>
public static DiffOutputText ComputeDifferences(string s1, string s2, DifferenceDisplayMode mode = DifferenceDisplayMode.PlainTextSeparated)
{
GoogleDMP.diff_match_patch dmp = new GoogleDMP.diff_match_patch();
List <GoogleDMP.Diff> diffs = dmp.diff_main(s1, s2);
if (diffs == null || (diffs.Count == 1 && diffs[0].operation == GoogleDMP.Operation.EQUAL))
{
return(new DiffOutputText {
NumberOfDifferences = 0
});
}
return(new DifferenceDisplayerFactory(mode).Create().ShowDifferences(diffs));
}
/// <summary>
/// Initializes a new instance of the <see cref="DifferenceDisplayerFactory"/> class.
/// </summary>
/// <param name="mode"></param>
public DifferenceDisplayerFactory(DifferenceDisplayMode mode)
{
this.mode = mode;
}
