/imessage:configure — iMessage Channel Setup

There's no token to save — iMessage reads ~/Library/Messages/chat.db directly. This skill checks whether that works and orients the user on access policy.

Arguments passed: $ARGUMENTS (unused — this skill only shows status)

Status and guidance

Read state and give the user a complete picture:

1. Full Disk Access — run ls ~/Library/Messages/chat.db. If it fails with "Operation not permitted", FDA isn't granted. Say: "Grant Full Disk Access to your terminal (or IDE if that's where Claude Code runs): System Settings → Privacy & Security → Full Disk Access. The server can't read chat.db without it."

2. Access — read ~/.claude/channels/imessage/access.json (missing file = defaults: dmPolicy: "allowlist", empty allowlist). Show:

   • DM policy and what it means in one line
   • Allowed senders: count, and list the handles
   • Pending pairings: count, with codes if any (only if policy is pairing)

3. What next — end with a concrete next step based on state:

   • FDA not granted → the FDA instructions above
   • FDA granted, policy is allowlist → *"Text yourself from any device signed…