Method wirePageEvents

browse/src/browser-manager.ts:1685–1803

(page: Page)

  // ─── Console/Network/Dialog/Ref Wiring ────────────────────
  private wirePageEvents(page: Page) {
    // Track tab close — remove from pages and sessions maps, switch to another tab
    page.on('close', () => {
      for (const [id, p] of this.pages) {
        if (p === page) {
          this.pages.delete(id);
          this.tabSessions.delete(id);
          console.log(`[browse] Tab closed (id=${id}, remaining=${this.pages.size})`);
          // If the closed tab was active, switch to another
          if (this.activeTabId === id) {
            const remaining = [...this.pages.keys()];
            this.activeTabId = remaining.length > 0 ? remaining[remaining.length - 1] : 0;
          }
          break;
        }
      }
      this.recheckTabGuardrailsOnClose();
    });

    // Clear ref map on navigation — refs point to stale elements after page change
    // (lastSnapshot is NOT cleared — it's a text baseline for diffing)
    page.on('framenavigated', (frame) => {
      if (frame === page.mainFrame()) {
        // Find the TabSession for this page and clear its per-tab state
        for (const session of this.tabSessions.values()) {
          if (session.page === page) {
            session.onMainFrameNavigated();
            break;
          }
        }
      }
    });

    // ─── Dialog auto-handling (prevents browser lockup) ─────
    page.on('dialog', async (dialog) => {
      const entry: DialogEntry = {
        timestamp: Date.now(),
        type: dialog.type(),
        message: dialog.message(),
        defaultValue: dialog.defaultValue() || undefined,
        action: this.dialogAutoAccept ? 'accepted' : 'dismissed',
        response: this.dialogAutoAccept ? (this.dialogPromptText ?? undefined) : undefined,
      };
      addDialogEntry(entry);

      try {
        if (this.dialogAutoAccept) {
          await dialog.accept(this.dialogPromptText ?? undefined);
        } else {
          await dialog.dismiss();
        }
      } catch {
        // Dialog may have been dismissed by navigation
      }
    });

    page.on('console', (msg) => {
      addConsoleEntry({