add possibility to force commiting so in the rebase test it can forced which is needed because during rebase operation we are on a detached head

src/ui/DetailView.cpp

@@ -971,14 +971,14 @@ public:
     layout->addLayout(buttonLayout);
   }
 
-  void commit() {
+  void commit(bool force = false) {
     // Check for a merge head.
     git::AnnotatedCommit upstream;
     RepoView *view = RepoView::parentView(this);
     if (git::Reference mergeHead = view->repo().lookupRef("MERGE_HEAD")) // TODO: is it possible to use instead of the string GIT_MERGE_HEAD_FILE?
       upstream = mergeHead.annotatedCommit();
 
-    if (view->commit(mMessage->toPlainText(), upstream))
+    if (view->commit(mMessage->toPlainText(), upstream, nullptr, force))
       mMessage->clear(); // Clear the message field.
   }
 
@@ -1271,9 +1271,9 @@ DetailView::DetailView(const git::Repository &repo, QWidget *parent)
 
 DetailView::~DetailView() {}
 
-void DetailView::commit() {
+void DetailView::commit(bool force) {
   Q_ASSERT(isCommitEnabled());
-  static_cast<CommitEditor *>(mDetail->currentWidget())->commit();
+  static_cast<CommitEditor *>(mDetail->currentWidget())->commit(force);
 }
 
 bool DetailView::isCommitEnabled() const {

src/ui/DetailView.h

@@ -49,7 +49,7 @@ public:
   virtual ~DetailView();
 
   // commit
-  void commit();
+  void commit(bool force = false);
   bool isCommitEnabled() const;
   bool isRebaseContinueVisible() const;
   bool isRebaseAbortVisible() const;

src/ui/RepoView.cpp

@@ -475,7 +475,7 @@ void RepoView::selectHead() { mRefs->select(mRepo.head()); }
 
 void RepoView::selectFirstCommit() { mCommits->selectFirstCommit(); }
 
-void RepoView::commit() { mDetails->commit(); }
+void RepoView::commit(bool force) { mDetails->commit(force); }
 
 bool RepoView::isCommitEnabled() const { return mDetails->isCommitEnabled(); }
 

src/ui/RepoView.h

@@ -90,7 +90,7 @@ public:
   bool lfsSetLocked(const QStringList &paths, bool locked);
 
   // commit
-  void commit();
+  void commit(bool force = false);
   bool isCommitEnabled() const;
 
   // stage / unstage

test/rebase.cpp

@@ -702,7 +702,8 @@ void TestRebase::commitDuringRebase() {
 
     // Do commit before going on
     // So the user can commit between the rebase to split up the changes
-    repoView->commit();
+    bool force = true;
+    repoView->commit(force);
 
     refreshTriggered = 0;
     rebaseConflict = 0;