feat: display fire feature flags in CLI status output

Add _display_features() to cli.py that shows all 24 feature flags
with Yes/No values in the status command output. The Supported
Features section appears after connection state and before the
parameter list. Add tests for the display function and its
integration into cmd_status.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: deviantintegral

src/flameconnect/cli.py

@@ -15,6 +15,7 @@
 from flameconnect.models import (
     NAMED_COLORS,
     ErrorParam,
+    FireFeatures,
     FireMode,
     FlameColor,
     FlameEffect,
@@ -345,6 +346,43 @@ def _display_log_effect(param: LogEffectParam) -> None:
     print(f"    Pattern:        {param.pattern}")
 
 
+_FEATURE_LABELS: list[tuple[str, str]] = [
+    ("sound", "Sound"),
+    ("simple_heat", "Simple Heat"),
+    ("advanced_heat", "Advanced Heat"),
+    ("seven_day_timer", "7-Day Timer"),
+    ("count_down_timer", "Countdown Timer"),
+    ("moods", "Moods"),
+    ("flame_height", "Flame Height"),
+    ("rgb_flame_accent", "RGB Flame Accent"),
+    ("flame_dimming", "Flame Dimming"),
+    ("rgb_fuel_bed", "RGB Fuel Bed"),
+    ("fuel_bed_dimming", "Fuel Bed Dimming"),
+    ("flame_fan_speed", "Flame Fan Speed"),
+    ("rgb_back_light", "RGB Back Light"),
+    ("front_light_amber", "Front Light Amber"),
+    ("pir_toggle_smart_sense", "PIR Smart Sense"),
+    ("lgt1_to_5", "LGT 1-5"),
+    ("requires_warm_up", "Requires Warm Up"),
+    ("apply_flame_only_first", "Apply Flame Only First"),
+    ("flame_amber", "Flame Amber"),
+    ("check_if_remote_was_used", "Check If Remote Was Used"),
+    ("media_accent", "Media Accent"),
+    ("power_boost", "Power Boost"),
+    ("fan_only", "Fan Only"),
+    ("rgb_log_effect", "RGB Log Effect"),
+]
+
+
+def _display_features(features: FireFeatures) -> None:
+    """Display supported feature flags."""
+    print("\n  Supported Features")
+    print(f"  {'─' * 40}")
+    for field_name, label in _FEATURE_LABELS:
+        value = "Yes" if getattr(features, field_name) else "No"
+        print(f"    {label + ':':<28s}{value}")
+
+
 def _display_parameter(
     param: Parameter,
     temp_unit: TempUnitParam | None = None,
@@ -401,6 +439,7 @@ async def cmd_status(client: FlameConnectClient, fire_id: str) -> None:
     print(f"Fireplace: {fire.friendly_name} ({fire.fire_id})")
     state = _enum_name(_CONNECTION_STATE_NAMES, fire.connection_state)
     print(f"Connection: {state}")
+    _display_features(fire.features)
 
     if not overview.parameters:
         print("\nNo parameters returned (fireplace may be offline).")

tests/test_cli_commands.py

@@ -11,6 +11,7 @@
 from flameconnect.cli import (
     _convert_temp,
     _display_error,
+    _display_features,
     _display_flame_effect,
     _display_heat,
     _display_heat_mode,
@@ -40,6 +41,7 @@
     ConnectionState,
     ErrorParam,
     Fire,
+    FireFeatures,
     FireMode,
     FireOverview,
     FlameColor,
@@ -673,6 +675,81 @@ async def test_connection_state_displayed(self, capsys):
         out = capsys.readouterr().out
         assert "Updating Firmware" in out
 
+    async def test_features_displayed(self, capsys):
+        client = AsyncMock()
+        features = FireFeatures(sound=True, advanced_heat=True)
+        fire = _make_fire(features=features)
+        overview = FireOverview(fire=fire, parameters=[_make_mode_param()])
+        client.get_fire_overview.return_value = overview
+        await cmd_status(client, FIRE_ID)
+        out = capsys.readouterr().out
+        assert "Supported Features" in out
+        assert "Sound:" in out
+        assert "Advanced Heat:" in out
+
+    async def test_features_displayed_when_offline(self, capsys):
+        """Features section appears even when no parameters returned."""
+        client = AsyncMock()
+        features = FireFeatures(flame_height=True)
+        fire = _make_fire(features=features)
+        overview = FireOverview(fire=fire, parameters=[])
+        client.get_fire_overview.return_value = overview
+        await cmd_status(client, FIRE_ID)
+        out = capsys.readouterr().out
+        assert "Supported Features" in out
+        assert "Flame Height:" in out
+
+
+class TestDisplayFeatures:
+    """Tests for _display_features()."""
+
+    def test_all_false(self, capsys):
+        _display_features(FireFeatures())
+        out = capsys.readouterr().out
+        assert "Supported Features" in out
+        # All should show No
+        assert "Yes" not in out
+        assert out.count("No") == 24
+
+    def test_some_true(self, capsys):
+        features = FireFeatures(sound=True, simple_heat=True, rgb_log_effect=True)
+        _display_features(features)
+        out = capsys.readouterr().out
+        assert out.count("Yes") == 3
+        assert out.count("No") == 21
+
+    def test_all_labels_present(self, capsys):
+        _display_features(FireFeatures())
+        out = capsys.readouterr().out
+        expected_labels = [
+            "Sound:",
+            "Simple Heat:",
+            "Advanced Heat:",
+            "7-Day Timer:",
+            "Countdown Timer:",
+            "Moods:",
+            "Flame Height:",
+            "RGB Flame Accent:",
+            "Flame Dimming:",
+            "RGB Fuel Bed:",
+            "Fuel Bed Dimming:",
+            "Flame Fan Speed:",
+            "RGB Back Light:",
+            "Front Light Amber:",
+            "PIR Smart Sense:",
+            "LGT 1-5:",
+            "Requires Warm Up:",
+            "Apply Flame Only First:",
+            "Flame Amber:",
+            "Check If Remote Was Used:",
+            "Media Accent:",
+            "Power Boost:",
+            "Fan Only:",
+            "RGB Log Effect:",
+        ]
+        for label in expected_labels:
+            assert label in out, f"Missing label: {label}"
+
 
 class TestCmdOn:
     """Tests for cmd_on()."""