Struct Wizard 

pub struct Wizard {
    pub config: WizardConfig,
    pub step: WizardStep,
    pub is_update: bool,
    pub transcript: WizardTranscript,
    /* private fields */
}

The wizard state machine.

Fields

config: WizardConfig

step: WizardStep

is_update: bool

transcript: WizardTranscript

Implementations

impl Wizard

pub fn new(beads_path: Option<PathBuf>) -> Self

Create a new wizard with default config.

pub fn with_saved_config( config: WizardConfig, beads_path: Option<PathBuf>, ) -> Self

Create a wizard with a pre-loaded saved config.

pub fn beads_path(&self) -> Option<&Path>

Beads path, if provided.

pub fn advance(&mut self) -> Option<WizardStep>

Advance to the next step, returning None when done.

pub fn go_back(&mut self) -> Option<WizardStep>

Go back one step.

pub fn can_cancel(&self) -> bool

Whether the current step can be cancelled.

pub fn is_done(&self) -> bool

Whether the wizard has reached the done state.

pub fn apply_result(&mut self, result: StepResult) -> WizardTransition

Apply a step result to the wizard state.