dnfjeff/expand-yoyr-mind/container

<!-- OpenLaszlo: <node> provides inheritance without visual layout -->
<node name="mazeDefaults">
  <attribute name="isDark" value="true"/>
  <attribute name="hasDanger" value="true"/>
</node>
 
<view extends="mazeDefaults">
  <!-- Inherits isDark, hasDanger -->
</view>

# maze/CONTAINER.yml
container:
  name: "The Twisty Maze"
  
  inherits:
    is_dark: true
    is_dangerous: true
    grue_rules:
      can_appear: true

maze/
├── CONTAINER.yml       # inherits: { is_dark: true }
├── room-a/
│   └── ROOM.yml        # Inherits is_dark: true
├── room-b/
│   └── ROOM.yml        # Inherits is_dark: true
└── deep/
    └── CONTAINER.yml   # Can add MORE inherits
        └── room-c/
            └── ROOM.yml # Inherits from BOTH containers!

# maze/room-f/ROOM.yml
room:
  name: "The Treasure Chamber"
  is_dark: false  # Override! This room has magical light

# maze/CONTAINER.yml
container:
  inherits:
    rules:
      - "Grues patrol in darkness"
      
# maze/room-g/ROOM.yml  
room:
  rules:
    - "This room has a pit trap"  # ADDS to inherited rules

container:
  # Every child room IS dark (forced)
  inherits:
    is_dark: true
    
  # If a room doesn't define atmosphere, use this
  defaults:
    room:
      atmosphere: "damp and musty"

# maze/CONTAINER.yml
container:
  name: "The Twisty Maze"
  description: "Passages all alike... or are they?"
  
  inherits:
    is_dark: true
    is_dangerous: true
    grue_rules:
      can_appear: true
      safe_with_light: true
      
  rules:
    - "No teleportation"
    - "Breadcrumbs disappear after 3 turns"
    - "Echoes alert nearby rooms"
    
  ambient:
    sound: "dripping water"
    smell: "wet stone"
    temperature: cold

# characters/animals/CONTAINER.yml
container:
  name: "Animal Characters"
  description: "Non-human beings with souls"
  
  inherits:
    type: animal
    has_instincts: true
    
  defaults:
    character:
      can_speak_human: false
      pet_able: true
      diet: omnivore

# kitchen/appliances/CONTAINER.yml
container:
  name: "Kitchen Appliances"
  
  inherits:
    type: appliance
    requires_power: true
    
  defaults:
    object:
      breakable: true
      fixable_with: "wrench"

maze/deep/room-c/ROOM.yml
    ↓ inherits from
maze/deep/CONTAINER.yml
    ↓ inherits from  
maze/CONTAINER.yml
    ↓ inherits from
ADVENTURE.yml (if it has defaults)
    ↓ inherits from
skills/room/ROOM.yml.tmpl

📂 Phase 1: Discovery
   Found: 36 rooms, 54 objects, 6 characters
   Found: 2 containers  # NEW!

# Before: maze/ triggers warning
⚠️ Directory has room children but no ROOM.yml
 
# After: maze/CONTAINER.yml exists
✅ maze/ is a container (not a room)