public void ShowDiff(object repositoryId, long firstVersion, long lastVersion)
{
DiffTwoFileVersions diff = new DiffTwoFileVersions(connectionSettings, ExternalToolsSettings);
diff.ShowDiff((string)repositoryId, Math.Max(1, firstVersion), lastVersion);
}
public void ShowFile(object repositoryId, long version)
{
DiffTwoFileVersions diff = new DiffTwoFileVersions(connectionSettings, ExternalToolsSettings);
diff.ShowFile((string)repositoryId, version);
}