fix: register shell hooks in TUI gateway and ACP adapter (issue #41457)

acp_adapter/session.py

@@ -617,6 +617,21 @@ def _make_agent(
 
         _register_task_cwd(session_id, cwd)
         agent = AIAgent(**kwargs)
+
+        # Register declarative shell hooks from cli-config.yaml.  ACP adapter
+        # has no TTY, so consent has to come from one of the three opt-in
+        # channels (--accept-hooks on launch, HERMES_ACCEPT_HOOKS env var,
+        # or hooks_auto_accept: true in config.yaml).  Pass accept_hooks=False
+        # and let register_from_config resolve the effective value from env +
+        # config itself.  Failures are logged but must not block session creation.
+        try:
+            from agent.shell_hooks import register_from_config
+            register_from_config(config, accept_hooks=False)
+        except Exception:
+            logger.debug(
+                "shell-hook registration failed for ACP session %s", session_id, exc_info=True
+            )
+
         # ACP stdio transport requires stdout to remain protocol-only JSON-RPC.
         # Route any incidental human-readable agent output to stderr instead.
         agent._print_fn = _acp_stderr_print

tui_gateway/entry.py

@@ -263,6 +263,21 @@ def _discover_mcp_background() -> None:
         global _mcp_discovery_thread
         _mcp_discovery_thread = _mcp_thread
 
+    # Register declarative shell hooks from cli-config.yaml.  TUI gateway
+    # has no TTY, so consent has to come from one of the three opt-in
+    # channels (--accept-hooks on launch, HERMES_ACCEPT_HOOKS env var,
+    # or hooks_auto_accept: true in config.yaml).  Pass accept_hooks=False
+    # and let register_from_config resolve the effective value from env +
+    # config itself.  Failures are logged but must never block startup.
+    try:
+        from hermes_cli.config import load_config
+        from agent.shell_hooks import register_from_config
+        register_from_config(load_config(), accept_hooks=False)
+    except Exception:
+        logger.debug(
+            "shell-hook registration failed at TUI gateway startup", exc_info=True
+        )
+
     if not write_json({
         "jsonrpc": "2.0",
         "method": "event",