basic.yml

---
# Basic load operator examples

# Load a YAML file
databases: (( load "configs/database.yml" ))
# This loads the entire content of database.yml as structured data

# Load a JSON file
feature_flags: (( load "configs/features.json" ))
# JSON is automatically parsed into YAML structure

# Load and access specific values
app_config:
  # Load the file
  all_databases: (( load "configs/database.yml" ))
  
  # Access loaded data with grab
  primary_db: (( grab app_config.all_databases.postgres ))
  
  # Or combine load with immediate access (using nested expressions)
  mongodb_host: (( grab (load "configs/database.yml").mongodb.host ))

# Load multiple configuration files
redis_config:
  # Load all Redis configurations
  all: (( load "configs/redis.yml" ))
  
  # Pick specific configs
  cache_config: (( grab redis_config.all.cache ))
  session_config: (( grab redis_config.all.sessions ))

# Loading arrays/lists
users:
  # Load user data
  data: (( load "data/users.yml" ))
  
  # Access specific user groups
  admin_users: (( grab users.data.admins ))
  dev_users: (( grab users.data.developers ))
  
  # Count users (would need calc operator)
  # admin_count: (( calc "$( (grab users.data.admins) | len )" ))

# Important: Graft operators in loaded files are NOT evaluated
# If database.yml contained (( grab some.value )), it would be loaded as-is
# This is different from the merge behavior

# Example of what NOT to expect:
# If external.yml contains:
#   value: (( grab meta.name ))
# 
# Then:
#   data: (( load "external.yml" ))
# 
# Results in:
#   data:
#     value: (( grab meta.name ))  # <-- NOT evaluated!