Hide worktree functionality on old git versions

3 files changed, 40 insertions, 26 deletions

diff --git a/pkg/gui/controllers.go b/pkg/gui/controllers.go
index 9d76349c7..9536fbd8f 100644
--- a/pkg/gui/controllers.go
+++ b/pkg/gui/controllers.go
@@ -242,16 +242,18 @@ func (gui *Gui) resetHelpersAndControllers() {
 		controllers.AttachControllers(context, controllers.NewBasicCommitsController(common, context))
 	}
 
-	for _, context := range []controllers.CanViewWorktreeOptions{
-		gui.State.Contexts.LocalCommits,
-		gui.State.Contexts.ReflogCommits,
-		gui.State.Contexts.SubCommits,
-		gui.State.Contexts.Stash,
-		gui.State.Contexts.Branches,
-		gui.State.Contexts.RemoteBranches,
-		gui.State.Contexts.Tags,
-	} {
-		controllers.AttachControllers(context, controllers.NewWorktreeOptionsController(common, context))
+	if gui.c.Git().Version.SupportsWorktrees() {
+		for _, context := range []controllers.CanViewWorktreeOptions{
+			gui.State.Contexts.LocalCommits,
+			gui.State.Contexts.ReflogCommits,
+			gui.State.Contexts.SubCommits,
+			gui.State.Contexts.Stash,
+			gui.State.Contexts.Branches,
+			gui.State.Contexts.RemoteBranches,
+			gui.State.Contexts.Tags,
+		} {
+			controllers.AttachControllers(context, controllers.NewWorktreeOptionsController(common, context))
+		}
 	}
 
 	controllers.AttachControllers(gui.State.Contexts.ReflogCommits,
diff --git a/pkg/gui/controllers/helpers/refresh_helper.go b/pkg/gui/controllers/helpers/refresh_helper.go
index 310958ffd..3edd801f9 100644
--- a/pkg/gui/controllers/helpers/refresh_helper.go
+++ b/pkg/gui/controllers/helpers/refresh_helper.go
@@ -598,6 +598,11 @@ func (self *RefreshHelper) refreshRemotes() error {
 }
 
 func (self *RefreshHelper) refreshWorktrees() error {
+	if !self.c.Git().Version.SupportsWorktrees() {
+		self.c.Model().Worktrees = []*models.Worktree{}
+		return nil
+	}
+
 	worktrees, err := self.c.Git().Loaders.Worktrees.GetWorktrees()
 	if err != nil {
 		return self.c.Error(err)
diff --git a/pkg/gui/gui.go b/pkg/gui/gui.go
index e0bff880a..1b58c7a9a 100644
--- a/pkg/gui/gui.go
+++ b/pkg/gui/gui.go
@@ -566,25 +566,32 @@ func (gui *Gui) initGocui(headless bool, test integrationTypes.IntegrationTest)
 }
 
 func (gui *Gui) viewTabMap() map[string][]context.TabView {
-	return map[string][]context.TabView{
-		"branches": {
-			{
-				Tab:      gui.c.Tr.LocalBranchesTitle,
-				ViewName: "localBranches",
-			},
-			{
-				Tab:      gui.c.Tr.RemotesTitle,
-				ViewName: "remotes",
-			},
-			{
-				Tab:      gui.c.Tr.TagsTitle,
-				ViewName: "tags",
-			},
-			{
+	branchesTabs := []context.TabView{
+		{
+			Tab:      gui.c.Tr.LocalBranchesTitle,
+			ViewName: "localBranches",
+		},
+		{
+			Tab:      gui.c.Tr.RemotesTitle,
+			ViewName: "remotes",
+		},
+		{
+			Tab:      gui.c.Tr.TagsTitle,
+			ViewName: "tags",
+		},
+	}
+
+	if gui.c.Git().Version.SupportsWorktrees() {
+		branchesTabs = append(branchesTabs,
+			context.TabView{
 				Tab:      gui.c.Tr.WorktreesTitle,
 				ViewName: "worktrees",
 			},
-		},
+		)
+	}
+
+	return map[string][]context.TabView{
+		"branches": branchesTabs,
 		"commits": {
 			{
 				Tab:      gui.c.Tr.CommitsTitle,