Disable shell execution hooks to fix broken notifications

beforeShellExecution in hooks.json required a JSON response we never
provided, likely causing Cursor to silently break the entire hook
pipeline. Commenting out those entries (and afterShellExecution) from
HOOKS_CONFIG restores reliable preToolUse/postToolUse delivery. All
Python handler code is retained as dead code for reference.

Also reverts the is_cursor_frontmost() gate in _check_pending — pulses
should fire unconditionally when the approval delay expires.

Made-with: Cursor

hooks/notify.py

@@ -1,9 +1,15 @@
 #!/usr/bin/env python3
 """Cursor hook script that notifies the cursor-flasher daemon via Unix socket.
 
-Installed as a Cursor hook (preToolUse, stop) to trigger a window flash
-when the agent needs user attention. Reads hook JSON from stdin, extracts
-workspace and event info, and sends it to the daemon's socket.
+Installed as a Cursor hook to trigger a window flash when the agent needs
+user attention. Reads hook JSON from stdin, extracts workspace and event
+info, and sends it to the daemon's socket.
+
+Shell-specific hook mapping (beforeShellExecution -> shellApproved,
+afterShellExecution -> shellCompleted) is retained but currently dead
+code — those hooks are disabled in HOOKS_CONFIG / hooks.json because
+beforeShellExecution fires pre-approval and Cursor expects a JSON
+response we don't provide.
 """
 import json
 import os
@@ -12,6 +18,11 @@ import sys
 
 SOCKET_PATH = os.path.expanduser("~/.cursor-flasher/flasher.sock")
 
+_SHELL_EVENT_MAP = {
+    "beforeShellExecution": "shellApproved",
+    "afterShellExecution": "shellCompleted",
+}
+
 
 def main() -> None:
     try:
@@ -22,9 +33,13 @@ def main() -> None:
     workspace_roots = data.get("workspace_roots") or []
     workspace = workspace_roots[0] if workspace_roots else ""
     event = data.get("hook_event_name", "")
-    tool = data.get("tool_name", "")
 
-    msg = json.dumps({"workspace": workspace, "event": event, "tool": tool})
+    mapped_event = _SHELL_EVENT_MAP.get(event)
+    if mapped_event:
+        msg = json.dumps({"workspace": workspace, "event": mapped_event, "tool": "Shell"})
+    else:
+        tool = data.get("tool_name", "")
+        msg = json.dumps({"workspace": workspace, "event": event, "tool": tool})
 
     try:
         s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)