AGENTS.md@cmd/astonish git:20260811.3aa1eecA

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# cmd/astonish — AGENTS.md

CLI dispatch (Cobra). `main.go` calls `astonish.Execute()` here.

## Scope
- `root.go` — `Execute()`: top-level command switch (`chat`, `code`, `daemon`, `login`, `logout`, `flows`, `platform`, `sandbox`, `memory`, `scheduler`, `tap`, `skills`, `setup`, `status`, `version`, …). Also holds `mustBeRemote` / `mustNotBeRemote` gating.
- One file per top-level command: `chat.go`, `code.go`, `daemon.go`, `login.go`, `flows.go`, `platform.go`, `sandbox.go`, `memory.go`, …
- `sandbox_backends.go` — blank imports that guarantee the k8s/openshell/mock backend packages link into the binary.

## Key rules
1. **Local vs. remote mode is enforced via `mustBeRemote` / `mustNotBeRemote`.** Some commands only make sense against a remote daemon (skills/org management), some only make sense locally (daemon, sandbox, memory). Preserve the gating when adding new commands.
2. **Commands are thin.** They parse flags and delegate to `pkg/launcher` / `pkg/daemon` / etc. Do not put business logic in `cmd/astonish/*.go`.
3. **`chat` command flow**: always platform-backed. `handleChatCommand` requires `client.IsRemoteMode()` (login), then `launcher.RunChatTUI` (Studio SSE). Bare `astonish` delegates to the same path only when stdin/stdout are TTYs and login exists.
4. **`code` command flow**: fully local, in-process, **ungated** (works with or without login). `handleCodeCommand` parses flags and calls `launcher.RunCodeTUI`, which forces the sandbox off and runs the compiled-in tools directly on the host filesystem in the working directory (Claude-Code semantics). Do **not** add `mustBeRemote`/`mustNotBeRemote` to `code`. The `-m` flag accepts a bare model name or a `provider:model` pin (split via `parseModelPin`); `--yolo` aliases `--auto-approve`. Code mode opens with no model; the in-TUI `/model` and `/provider` overlays configure the model/providers and persist to `~/.config/astonish/config.yaml` (never a database).
5. **`daemon` subcommands**: `run` (foreground), `install`/`start`/`stop` (launchd/systemd service). `daemon run` is what powers Studio.

## When editing
1. Adding a new command? Create `foo.go` here with a `handleFooCommand` function and register it in the `root.go` switch. Add `mustBeRemote` / `mustNotBeRemote` as appropriate.
2. Adding a sandbox backend? Add a blank import in `sandbox_backends.go` — otherwise the backend package won't link.

## References
- `pkg/launcher/AGENTS.md` — where `chat`, `code`, and `daemon run` land.