/done - Completion Marker

Goal

Output a completion summary showing what was accomplished, organized by the Manifest hierarchy.

Input

$ARGUMENTS = completion context (optional)

What to Do

Read the execution log and manifest. Output a summary that shows:

1. Intent - What was the goal
2. Global Invariants - All respected
3. Deliverables - Each with its ACs, all passing
4. Key changes - Files modified, commits made
5. Tradeoffs applied - How preferences were used

Output Format

## Execution Complete

All global invariants pass. All acceptance criteria verified.

### Intent
**Goal:** [from manifest]

### Global Invariants
| ID | Description | Status |
|----|-------------|--------|
| INV-G1 | ... | PASS |

### Deliverables

#### Deliverable 1: [Name]
| ID | Description | Status |
|----|-------------|--------|
| AC-1.1 | ... | PASS |

**Key Changes:**
- [file] - [what changed]

---

### Tradeoffs Applied
| Decision | Preference | Outcome |
|----------|------------|---------|

### Files Modified
| File | Changes |
|------|---------|

---
Manifest execution verified complete.

Principles

1. Mirror manifest structure - Hierarchy should match: Intent → Global Invariants → Deliverables
2. Show evidence - Link changes to deliverables, describe behavioral changes (not just file lists)
3. Adapt detail to complexity - Simple task = condensed output. Complex task = full hierarchy.
4. Called by /verify only - /done is the final step after /verify confirms all criteria pass. If the execution log doesn't show verification, something went wrong upstream.

Medium Routing

When medium is non-local, /done output goes through the calling context (/verify → /do). No special routing needed — just produce the summary as normal.