Function initializeBeforeRender

src/web-ui/src/main.tsx:202–228

Logger, theme, and minimal deps — must finish before first React paint (F5 / webview reload does not re-run Tauri init script).

()

/** Logger, theme, and minimal deps — must finish before first React paint (F5 / webview reload does not re-run Tauri init script). */
async function initializeBeforeRender(): Promise<void> {
  const phaseStartedAt = nowMs();
  startupTrace.markPhase('before_render_start');
  await traceStartupStep('before_render_step', 'init_logger', async () => {
    await measureAsyncAndLog(log, 'Startup step completed', () => initLogger(), {
      data: { step: 'initLogger' },
    });
  });

  log.info('Initializing BitFun');

  await traceStartupStep('before_render_step', 'theme_service_initialize', async () => {
    await measureAsyncAndLog(log, 'Startup step completed', async () => {
      const { themeService } = await import('./infrastructure/theme');
      await themeService.initialize();
    }, {
      data: { step: 'themeService.initialize' },
    });
  });
  log.info('Theme system initialized');
  logElapsed(log, 'Startup phase completed', phaseStartedAt, {
    data: { phase: 'initializeBeforeRender' },
  });
  startupTrace.markPhase('before_render_end', {
    durationMs: elapsedMs(phaseStartedAt),
  });
}

/** Rest of startup runs after the shell is interactive so first-screen latency stays reasonable. */
async function initializeAfterRender(): Promise<void> {