Module cvar::console

Interact with the configuration variables.

The design of this library makes recursive depth-first pre-order traversal the only feasable method to walk the cvars.

This trade-off allows the hierarchy to be constructed lazily with very convenient stack-allocated resources.

Functions

• find
  Finds a cvar by its path and invokes the closure with it.
• get
  Gets a property’s value as a string.
• get_value
  Gets a property’s value directly.
• invoke
  Invokes an action.
• poke
  Pokes the cvar tree.
• print
  Lists all properties and actions in the visitor.
• reset
  Resets properties to their default.
• reset_all
  Resets all properties to their default.
• set
  Sets a property’s value parsed from a string.
• set_value
  Sets a property’s value directly.
• walk
  Walks all nodes in the cvar hierarchy and call the closure with the node along its full path.