pm.subTask(MessageFormat.format(
CoreText.SquashCommitsOperation_squashing,
Integer.valueOf(commits.size())));
InteractiveHandler handler = new InteractiveHandler() {
public void prepareSteps(List<RebaseTodoLine> steps) {
RevCommit firstCommit = commits.get(0);
for (RebaseTodoLine step : steps) {
if (isRelevant(step.getCommit())) {
try {