Registers a new command with the console.

Registers a new command with the console using a delegate.

Removes a command from the console.

Executes a command string.

Outputs a message to the console.

Outputs an error message to the console.

Clears command history.

Gets autocomplete suggestions for partial input.

Registers built-in commands.

Handler for managing delayed actions, allowing cancellation and status checking.

var action = new DelayedAction(...);
var handler = new DelayedActionHandler(action);

Cancels the delayed action if it has not yet executed.

handler.Cancel();

Gets the count of pending delayed actions.

Schedules an action to run after a specified delay.

Schedules an action to run repeatedly at specified intervals.

Schedules an action to run after a delay and returns a handler to cancel it if needed.

Cancels all pending delayed actions.

Shuffles the elements of the list in place using the provided RandomNumberGenerator.

var list = new List<int> { 1, 2, 3, 4};
var rng = new RandomNumberGenerator();
// List before: [1, 2, 3, 4]
list.Shuffle(rng);
// List after: [3, 1, 4, 2] (example output)

Saves data to a JSON file.

Loads data from a JSON file.

Attempts to load data from a JSON file, returning a success flag.

Checks if a save file exists.

Deletes a save file.

Retrieves all save files in the save directory.

Picks a random item from a dictionary of items with associated weights.