fix: use suggestion function from controller

pkg/gui/controllers/commit_description_controller.go

@@ -65,5 +65,6 @@ func (self *CommitDescriptionController) confirm() error {
 }
 
 func (self *CommitDescriptionController) openCommitMenu() error {
-	return self.c.Helpers().Commits.OpenCommitMenu()
+	authorSuggestion := self.c.Helpers().Suggestions.GetAuthorsSuggestionsFunc()
+	return self.c.Helpers().Commits.OpenCommitMenu(authorSuggestion)
 }

pkg/gui/controllers/commit_message_controller.go

@@ -128,5 +128,6 @@ func (self *CommitMessageController) close() error {
 }
 
 func (self *CommitMessageController) openCommitMenu() error {
-	return self.c.Helpers().Commits.OpenCommitMenu()
+	authorSuggestion := self.c.Helpers().Suggestions.GetAuthorsSuggestionsFunc()
+	return self.c.Helpers().Commits.OpenCommitMenu(authorSuggestion)
 }

pkg/gui/controllers/helpers/commits_helper.go

@@ -192,12 +192,12 @@ func (self *CommitsHelper) commitMessageContexts() []types.Context {
 	}
 }
 
-func (self *CommitsHelper) OpenCommitMenu() error {
+func (self *CommitsHelper) OpenCommitMenu(suggestionFunc func(string) []*types.Suggestion) error {
 	menuItems := []*types.MenuItem{
 		{
 			Label: self.c.Tr.AddCoAuthor,
 			OnPress: func() error {
-				return self.addCoAuthor()
+				return self.addCoAuthor(suggestionFunc)
 			},
 			Key: 'c',
 		},
@@ -215,12 +215,10 @@ func (self *CommitsHelper) OpenCommitMenu() error {
 	})
 }
 
-func (self *CommitsHelper) addCoAuthor() error {
-	suggestionHelper := &SuggestionsHelper{}
-
+func (self *CommitsHelper) addCoAuthor(suggestionFunc func(string) []*types.Suggestion) error {
 	return self.c.Prompt(types.PromptOpts{
 		Title:               self.c.Tr.AddCoAuthorPromptTitle,
-		FindSuggestionsFunc: suggestionHelper.GetAuthorsSuggestionsFunc(),
+		FindSuggestionsFunc: suggestionFunc,
 		HandleConfirm: func(value string) error {
 			commitMessage := self.JoinCommitMessageAndDescription()
 			coAuthorString := commitMessage + "\nCo-authored-by: " + value