Applies a theme to the terminal.

Parameters

• theme: A theme map with the following structure:

  %{
    background: color,
    foreground: color,
    cursor: color,
    selection: color
  }

Colors can be:

• Atoms: :default, :black, :red, etc.
• RGB tuples: {255, 0, 0}
• RGBA tuples: {255, 0, 0, 128}

Returns

• :ok on success
• {:error, reason} on failure

Returns a specification to start this module under a supervisor.

See Supervisor.

Gets the currently active theme.

Returns

The current theme map or nil if no theme is active.

Callback implementation for Raxol.Core.Behaviours.BaseManager.handle_manager_cast/2.

Callback implementation for Raxol.Core.Behaviours.BaseManager.handle_manager_info/2.

Lists all available themes.

Returns

A list of theme names that can be loaded.

Loads a theme from a file or predefined theme name.

Parameters

• theme_identifier: Either a file path or a predefined theme name

Returns

• {:ok, theme} on success
• {:error, reason} on failure

Registers a theme change callback.

Parameters

• callback_module: Module that implements on_theme_change/1
• callback_fun: Function name to call (default: :on_theme_change)

Returns

• :ok on success