2 files changed, 25 insertions, 8 deletions
diff --git a/internal/flags/flags.go b/internal/flags/flags.go
index df4187c..9161378 100644
--- a/internal/flags/flags.go
+++ b/internal/flags/flags.go
@@ -42,14 +42,16 @@ type Config struct {
 	TracepointsToExclude []*regexp.Regexp
 
 	// Output/runtime flags
-	PlainMode       bool
-	TestFlames      bool
-	TestLiveFlames  bool
-	LiveInterval    time.Duration
-	TUIExportEnable bool
-	CollapsedFields []string
-	CountField      string
-	GlobalFilter    globalfilter.Filter
+	PlainMode        bool
+	FlamegraphOutput bool
+	OutputName       string
+	TestFlames       bool
+	TestLiveFlames   bool
+	LiveInterval     time.Duration
+	TUIExportEnable  bool
+	CollapsedFields  []string
+	CountField       string
+	GlobalFilter     globalfilter.Filter
 }
 
 // NewFlags returns a configuration instance initialized with project defaults.
@@ -167,6 +169,8 @@ func parse() error {
 	tracepointsToExclude := flag.String("tpsExclude", "", "Comma separated list regexes for tracepoints to exclude")
 
 	flag.BoolVar(&cfg.PlainMode, "plain", false, "Enable plain CSV output mode (disable TUI)")
+	flag.BoolVar(&cfg.FlamegraphOutput, "flamegraph", false, "Write aggregated .ior.zst output for trace/integration workflows")
+	flag.StringVar(&cfg.OutputName, "name", cfg.OutputName, "Base name for .ior.zst trace output files")
 	flag.BoolVar(&cfg.TestFlames, "testflames", false, "Run TUI with static synthetic flamegraph data for keyboard-navigation testing")
 	flag.BoolVar(&cfg.TestLiveFlames, "testliveflames", false, "Run TUI with continuously-updating synthetic flamegraph data for live keyboard-navigation testing")
 	flag.DurationVar(&cfg.LiveInterval, "live-interval", cfg.LiveInterval, "Synthetic live flamegraph refresh interval for --testliveflames")
diff --git a/internal/flags/flags_test.go b/internal/flags/flags_test.go
index 2469068..4485f34 100644
--- a/internal/flags/flags_test.go
+++ b/internal/flags/flags_test.go
@@ -102,6 +102,19 @@ func TestParseTestLiveFlamesFlag(t *testing.T) {
 	}
 }
 
+func TestParseFlamegraphOutputFlags(t *testing.T) {
+	cfg, err := parseForTest(t, "--flamegraph", "--name", "scenario-run")
+	if err != nil {
+		t.Fatalf("parse returned error: %v", err)
+	}
+	if !cfg.FlamegraphOutput {
+		t.Fatalf("expected --flamegraph to enable .ior.zst output mode")
+	}
+	if got, want := cfg.OutputName, "scenario-run"; got != want {
+		t.Fatalf("output name = %q, want %q", got, want)
+	}
+}
+
 func TestParseDefaultCollapsedFieldsOrder(t *testing.T) {
 	cfg, err := parseForTest(t)
 	if err != nil {