Struct TuiHandle 

pub struct TuiHandle { /* private fields */ }

Cheap-to-clone handle the cli code passes around to update the live region and to commit lines to scrollback. Thread-safe; non-blocking on send (a slow render thread can’t stall the build).

Implementations

impl TuiHandle

pub fn set_phase(&self, phase: AppPhase)

Enter phase. Updates the live region’s phase label/spinner color and clears any in-progress step display. Does NOT push a scrollback entry — whisker_build::ui::section already prints labeled phase boundaries that flow into scrollback via the stderr capture, so a duplicate “▶ ” line would just be noise. Event-driven phase completions (build finished, patch sent) still emit HistoryItem::PhaseDone via apply_event — those carry elapsed-time data that whisker_build::ui doesn’t.

pub fn start_step(&self, label: impl Into<String>)

Begin a step. Updates current_step in the live region; on finish_step the row gets committed to scrollback.

pub fn finish_step( &self, label: impl Into<String>, status: StepStatus, elapsed: Duration, )

Finish the currently-displayed step. The row is pushed to scrollback as “✓ ”; the live region clears current_step.

pub fn apply_event(&self, event: &Event)

pub fn set_dev_server(&self, ws_addr: impl Into<String>, watching: Vec<String>)

pub fn should_quit(&self) -> bool

pub fn request_quit(&self)

Trait Implementations

impl Clone for TuiHandle

fn clone(&self) -> TuiHandle

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.