Remove return value of OpenCommitMessagePanel

Similar to the previous commit: in 100% of the call sites we now need an extra
`return nil`. Nevertheless, I still prefer it this way.

pkg/gui/controllers/custom_patch_options_menu_action.go

@@ -196,7 +196,7 @@ func (self *CustomPatchOptionsMenuAction) handlePullPatchIntoNewCommit() error {
 	self.returnFocusFromPatchExplorerIfNecessary()
 
 	commitIndex := self.getPatchCommitIndex()
-	return self.c.Helpers().Commits.OpenCommitMessagePanel(
+	self.c.Helpers().Commits.OpenCommitMessagePanel(
 		&helpers.OpenCommitMessagePanelOpts{
 			// Pass a commit index of one less than the moved-from commit, so that
 			// you can press up arrow once to recall the original commit message:
@@ -219,6 +219,8 @@ func (self *CustomPatchOptionsMenuAction) handlePullPatchIntoNewCommit() error {
 			},
 		},
 	)
+
+	return nil
 }
 
 func (self *CustomPatchOptionsMenuAction) handleApplyPatch(reverse bool) error {

pkg/gui/controllers/helpers/commits_helper.go

@@ -131,7 +131,7 @@ type OpenCommitMessagePanelOpts struct {
 	InitialMessage   string
 }
 
-func (self *CommitsHelper) OpenCommitMessagePanel(opts *OpenCommitMessagePanelOpts) error {
+func (self *CommitsHelper) OpenCommitMessagePanel(opts *OpenCommitMessagePanelOpts) {
 	onConfirm := func(summary string, description string) error {
 		self.CloseCommitMessagePanel()
 
@@ -150,7 +150,6 @@ func (self *CommitsHelper) OpenCommitMessagePanel(opts *OpenCommitMessagePanelOp
 	self.UpdateCommitPanelView(opts.InitialMessage)
 
 	self.c.Context().Push(self.c.Contexts().CommitMessage)
-	return nil
 }
 
 func (self *CommitsHelper) OnCommitSuccess() {

pkg/gui/controllers/helpers/tags_helper.go

@@ -66,7 +66,7 @@ func (self *TagsHelper) OpenCreateTagPrompt(ref string, onCreate func()) error {
 		return doCreateTag(tagName, description, false)
 	}
 
-	return self.commitsHelper.OpenCommitMessagePanel(
+	self.commitsHelper.OpenCommitMessagePanel(
 		&OpenCommitMessagePanelOpts{
 			CommitIndex:      context.NoCommitIndex,
 			InitialMessage:   "",
@@ -76,4 +76,6 @@ func (self *TagsHelper) OpenCreateTagPrompt(ref string, onCreate func()) error {
 			OnConfirm:        onConfirm,
 		},
 	)
+
+	return nil
 }

pkg/gui/controllers/helpers/working_tree_helper.go

@@ -88,7 +88,7 @@ func (self *WorkingTreeHelper) OpenMergeTool() error {
 
 func (self *WorkingTreeHelper) HandleCommitPressWithMessage(initialMessage string) error {
 	return self.WithEnsureCommitableFiles(func() error {
-		return self.commitsHelper.OpenCommitMessagePanel(
+		self.commitsHelper.OpenCommitMessagePanel(
 			&OpenCommitMessagePanelOpts{
 				CommitIndex:      context.NoCommitIndex,
 				InitialMessage:   initialMessage,
@@ -99,6 +99,8 @@ func (self *WorkingTreeHelper) HandleCommitPressWithMessage(initialMessage strin
 				OnSwitchToEditor: self.switchFromCommitMessagePanelToEditor,
 			},
 		)
+
+		return nil
 	})
 }
 

pkg/gui/controllers/local_commits_controller.go

@@ -366,7 +366,7 @@ func (self *LocalCommitsController) reword(commit *models.Commit) error {
 	if self.c.UserConfig().Git.Commit.AutoWrapCommitMessage {
 		commitMessage = helpers.TryRemoveHardLineBreaks(commitMessage, self.c.UserConfig().Git.Commit.AutoWrapWidth)
 	}
-	return self.c.Helpers().Commits.OpenCommitMessagePanel(
+	self.c.Helpers().Commits.OpenCommitMessagePanel(
 		&helpers.OpenCommitMessagePanelOpts{
 			CommitIndex:      self.context().GetSelectedLineIdx(),
 			InitialMessage:   commitMessage,
@@ -377,6 +377,8 @@ func (self *LocalCommitsController) reword(commit *models.Commit) error {
 			OnSwitchToEditor: self.switchFromCommitMessagePanelToEditor,
 		},
 	)
+
+	return nil
 }
 
 func (self *LocalCommitsController) switchFromCommitMessagePanelToEditor(filepath string) error {
@@ -931,7 +933,7 @@ func (self *LocalCommitsController) createAmendCommit(commit *models.Commit, inc
 		commitMessage = helpers.TryRemoveHardLineBreaks(commitMessage, self.c.UserConfig().Git.Commit.AutoWrapWidth)
 	}
 	originalSubject, _, _ := strings.Cut(commitMessage, "\n")
-	return self.c.Helpers().Commits.OpenCommitMessagePanel(
+	self.c.Helpers().Commits.OpenCommitMessagePanel(
 		&helpers.OpenCommitMessagePanelOpts{
 			CommitIndex:      self.context().GetSelectedLineIdx(),
 			InitialMessage:   commitMessage,
@@ -952,6 +954,8 @@ func (self *LocalCommitsController) createAmendCommit(commit *models.Commit, inc
 			OnSwitchToEditor: nil,
 		},
 	)
+
+	return nil
 }
 
 func (self *LocalCommitsController) squashFixupCommits() error {