Commit 4fdd561

chore: ignore .jj during workspace copy

 1@@ -447,9 +447,9 @@ func (w *WorkspaceRsync) Setup() error {
 2 			w.Cfg.KeyLocation,
 3 			w.Cfg.CertificateLocation,
 4 		)
 5-		cmd = exec.Command("rsync", "-e", sshcmd, "-rv", `--exclude="/.git"`, w.Source+"/", w.Dest+"/")
 6+		cmd = exec.Command("rsync", "-e", sshcmd, "-rv", "--exclude=/.git", "--exclude=/.jj", w.Source+"/", w.Dest+"/")
 7 	} else {
 8-		cmd = exec.Command("rsync", "-rv", `--exclude="/.git"`, w.Source+"/", w.Dest+"/")
 9+		cmd = exec.Command("rsync", "-rv", "--exclude=/.git", "--exclude=/.jj", w.Source+"/", w.Dest+"/")
10 	}
11 	return runCmd(cmd, log)
12 }

 1@@ -805,3 +805,51 @@ func TestWaitAndReport_Cancellation(t *testing.T) {
 2 		}
 3 	}
 4 }
 5+
 6+func TestWorkspaceRsync_ExcludesGitAndJJ(t *testing.T) {
 7+	if _, err := exec.LookPath("rsync"); err != nil {
 8+		t.Skip("rsync not found, skipping test")
 9+	}
10+
11+	srcDir := t.TempDir()
12+	if err := os.WriteFile(filepath.Join(srcDir, "hello.txt"), []byte("world"), 0644); err != nil {
13+		t.Fatalf("failed to write hello.txt: %v", err)
14+	}
15+	if err := os.MkdirAll(filepath.Join(srcDir, ".git"), 0755); err != nil {
16+		t.Fatalf("failed to mkdir .git: %v", err)
17+	}
18+	if err := os.WriteFile(filepath.Join(srcDir, ".git", "HEAD"), []byte("ref: refs/heads/main"), 0644); err != nil {
19+		t.Fatalf("failed to write .git/HEAD: %v", err)
20+	}
21+	if err := os.MkdirAll(filepath.Join(srcDir, ".jj"), 0755); err != nil {
22+		t.Fatalf("failed to mkdir .jj: %v", err)
23+	}
24+	if err := os.WriteFile(filepath.Join(srcDir, ".jj", "repo"), []byte("jj data"), 0644); err != nil {
25+		t.Fatalf("failed to write .jj/repo: %v", err)
26+	}
27+
28+	wk := &WorkspaceRsync{
29+		Cfg:    &Cfg{},
30+		Logger: slog.New(slog.NewTextHandler(io.Discard, nil)),
31+		Source: srcDir,
32+	}
33+	t.Cleanup(func() {
34+		_ = wk.Cleanup()
35+	})
36+
37+	if err := wk.Setup(); err != nil {
38+		t.Fatalf("WorkspaceRsync.Setup failed: %v", err)
39+	}
40+
41+	destDir := wk.GetDir()
42+	if _, err := os.Stat(filepath.Join(destDir, "hello.txt")); os.IsNotExist(err) {
43+		t.Error("expected hello.txt to exist in dest workspace")
44+	}
45+	if _, err := os.Stat(filepath.Join(destDir, ".git")); !os.IsNotExist(err) {
46+		t.Error("expected .git to be excluded from dest workspace")
47+	}
48+	if _, err := os.Stat(filepath.Join(destDir, ".jj")); !os.IsNotExist(err) {
49+		t.Error("expected .jj to be excluded from dest workspace")
50+	}
51+}
52+