feat: add focus-window action and opencli <site> open

extension/src/background.ts

@@ -279,6 +279,8 @@ async function handleCommand(cmd: Command): Promise<Result> {
         return await handleSessions(cmd);
       case 'set-file-input':
         return await handleSetFileInput(cmd, workspace);
+      case 'focus-window':
+        return await handleFocusWindow(cmd, workspace);
       default:
         return { id: cmd.id, ok: false, error: `Unknown action: ${cmd.action}` };
     }
@@ -692,6 +694,24 @@ async function handleCloseWindow(cmd: Command, workspace: string): Promise<Resul
   return { id: cmd.id, ok: true, data: { closed: true } };
 }
 
+async function handleFocusWindow(cmd: Command, workspace: string): Promise<Result> {
+  const session = automationSessions.get(workspace);
+  if (session) {
+    try {
+      await chrome.windows.update(session.windowId, { focused: true });
+      return { id: cmd.id, ok: true, data: { focused: true } };
+    } catch {
+      // Window was closed externally — clean up and fall through to create
+      if (session.idleTimer) clearTimeout(session.idleTimer);
+      automationSessions.delete(workspace);
+    }
+  }
+  // No live session — create one and bring it to the foreground
+  const windowId = await getAutomationWindow(workspace);
+  await chrome.windows.update(windowId, { focused: true });
+  return { id: cmd.id, ok: true, data: { focused: true } };
+}
+
 async function handleSetFileInput(cmd: Command, workspace: string): Promise<Result> {
   if (!cmd.files || !Array.isArray(cmd.files) || cmd.files.length === 0) {
     return { id: cmd.id, ok: false, error: 'Missing or empty files array' };

extension/src/protocol.ts

@@ -5,7 +5,7 @@
  * Everything else is just JS code sent via 'exec'.
  */
 
-export type Action = 'exec' | 'navigate' | 'tabs' | 'cookies' | 'screenshot' | 'close-window' | 'sessions' | 'set-file-input' | 'cdp';
+export type Action = 'exec' | 'navigate' | 'tabs' | 'cookies' | 'screenshot' | 'close-window' | 'sessions' | 'set-file-input' | 'cdp' | 'focus-window';
 
 export interface Command {
   /** Unique request ID */

src/browser/daemon-client.ts

@@ -21,7 +21,7 @@ function generateId(): string {
 
 export interface DaemonCommand {
   id: string;
-  action: 'exec' | 'navigate' | 'tabs' | 'cookies' | 'screenshot' | 'close-window' | 'sessions' | 'set-file-input' | 'cdp';
+  action: 'exec' | 'navigate' | 'tabs' | 'cookies' | 'screenshot' | 'close-window' | 'sessions' | 'set-file-input' | 'cdp' | 'focus-window';
   tabId?: number;
   code?: string;
   workspace?: string;

src/browser/page.ts

@@ -123,6 +123,11 @@ export class Page extends BasePage {
     }
   }
 
+  /** Bring the automation window to the foreground. Creates one if none exists. */
+  async focusWindow(): Promise<void> {
+    await sendCommand('focus-window', { ...this._wsOpt() });
+  }
+
   async tabs(): Promise<unknown[]> {
     const result = await sendCommand('tabs', { op: 'list', ...this._wsOpt() });
     return Array.isArray(result) ? result : [];

src/commanderAdapter.ts

@@ -13,6 +13,7 @@
 import { Command } from 'commander';
 import chalk from 'chalk';
 import { type CliCommand, fullName, getRegistry } from './registry.js';
+import { sendCommand } from './browser/daemon-client.js';
 import { formatRegistryHelpText } from './serialization.js';
 import { render as renderOutput } from './output.js';
 import { executeCommand } from './execution.js';
@@ -302,6 +303,8 @@ export function registerAllCommands(
   siteGroups: Map<string, Command>,
 ): void {
   const seen = new Set<CliCommand>();
+  const browserSites = new Set<string>();
+
   for (const [, cmd] of getRegistry()) {
     if (seen.has(cmd)) continue;
     seen.add(cmd);
@@ -311,5 +314,25 @@ export function registerAllCommands(
       siteGroups.set(cmd.site, siteCmd);
     }
     registerCommandToProgram(siteCmd, cmd);
+    if (cmd.browser) browserSites.add(cmd.site);
+  }
+
+  // Inject `open` subcommand for every site that has at least one browser command.
+  for (const site of browserSites) {
+    const siteCmd = siteGroups.get(site);
+    if (!siteCmd) continue;
+    if (siteCmd.commands.some((c: Command) => c.name() === 'open')) continue;
+    siteCmd
+      .command('open')
+      .description('Bring the automation window to the foreground')
+      .action(async () => {
+        try {
+          await sendCommand('focus-window', { workspace: `site:${site}` });
+          console.log(chalk.green(`✓ ${site} automation window is now in the foreground.`));
+        } catch (err) {
+          console.error(chalk.red(`Failed to focus window: ${err instanceof Error ? err.message : err}`));
+          process.exitCode = EXIT_CODES.GENERIC_ERROR;
+        }
+      });
   }
 }

src/types.ts

@@ -71,6 +71,8 @@ export interface IPage {
    */
   setFileInput?(files: string[], selector?: string): Promise<void>;
   closeWindow?(): Promise<void>;
+  /** Bring the automation window to the foreground. Creates one if none exists. */
+  focusWindow?(): Promise<void>;
   /** Returns the current page URL, or null if unavailable. */
   getCurrentUrl?(): Promise<string | null>;
   /** Returns the active tab ID, or undefined if not yet resolved. */