tui: add paused stream CSV export and foreground editor open

1 files changed, 37 insertions, 0 deletions

diff --git a/internal/tui/eventstream/export_test.go b/internal/tui/eventstream/export_test.go
new file mode 100644
index 0000000..e60e932
--- /dev/null
+++ b/internal/tui/eventstream/export_test.go
@@ -0,0 +1,37 @@
+package eventstream
+
+import "testing"
+
+func TestResolveEditorCommandPrefersSudoEditor(t *testing.T) {
+	t.Setenv("SUDO_EDITOR", "nano")
+	t.Setenv("VISUAL", "vim")
+	t.Setenv("EDITOR", "nvim")
+
+	parts, source, err := resolveEditorCommand()
+	if err != nil {
+		t.Fatalf("resolve editor: %v", err)
+	}
+	if source != "SUDO_EDITOR" {
+		t.Fatalf("expected SUDO_EDITOR source, got %q", source)
+	}
+	if len(parts) != 1 || parts[0] != "nano" {
+		t.Fatalf("expected nano command, got %#v", parts)
+	}
+}
+
+func TestResolveEditorCommandFallsBackToVi(t *testing.T) {
+	t.Setenv("SUDO_EDITOR", "")
+	t.Setenv("VISUAL", "")
+	t.Setenv("EDITOR", "")
+
+	parts, source, err := resolveEditorCommand()
+	if err != nil {
+		t.Fatalf("resolve editor: %v", err)
+	}
+	if source != "fallback" {
+		t.Fatalf("expected fallback source, got %q", source)
+	}
+	if len(parts) != 1 || parts[0] != "vi" {
+		t.Fatalf("expected vi fallback, got %#v", parts)
+	}
+}