feat: add version display to sw-hello command

.claude/intelligence-cache.json

@@ -263,7 +263,7 @@
           }
         }
       ],
-      "timestamp": 1775302080,
+      "timestamp": 1775307153,
       "ttl": 1800
     },
     "fdbb7bc340414cf938cecd4b790fa9e2": {

.claude/loop-logs/iteration-1.log

@@ -1,11 +1 @@
-Perfect! The goal has been fully achieved. The shipwright CLI now has a `hello` command that outputs "hello world". The implementation:
-
-1. ✅ Added the `hello` command to the help text
-2. ✅ Implemented the command case statement in the main router
-3. ✅ Tested the command works correctly
-4. ✅ All tests pass
-5. ✅ Committed with a descriptive message
-
-The command is now available as `shipwright hello` (and with aliases `sw hello` and `cct hello`).
-
-LOOP_COMPLETE
+{"type":"result","subtype":"success","is_error":false,"duration_ms":90646,"duration_api_ms":90727,"num_turns":13,"result":"Done. Here's what was implemented:\n\n- **`sw-hello.sh`**: Reads version from `package.json` at runtime (using `jq` with grep fallback). Both the default (no-args) output and `--version` flag now display `Shipwright v3.2.4`.\n- **`sw-hello-test.sh`**: Updated `test_hello_output` and `test_hello_version` to match the new `Shipwright vX.Y.Z` format. Added `test_hello_version_from_package_json` to verify the version matches `package.json` exactly.\n\nAll 7 hello tests pass. The 3 pre-existing failures in the full suite are unrelated (swarm/tmux integration, PM learn subcommand, predictive anomaly detection).\n\nLOOP_COMPLETE","stop_reason":"end_turn","session_id":"85c3bb83-ce13-4a58-8360-86070237830f","total_cost_usd":0.5034482999999998,"usage":{"input_tokens":14,"cache_creation_input_tokens":62482,"cache_read_input_tokens":628216,"output_tokens":5124,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":62482,"ephemeral_5m_input_tokens":0},"inference_geo":"","iterations":[],"speed":"standard"},"modelUsage":{"claude-sonnet-4-6":{"inputTokens":14,"outputTokens":5124,"cacheReadInputTokens":628216,"cacheCreationInputTokens":62482,"webSearchRequests":0,"costUSD":0.49967429999999996,"contextWindow":200000,"maxOutputTokens":32000},"claude-haiku-4-5-20251001":{"inputTokens":3284,"outputTokens":98,"cacheReadInputTokens":0,"cacheCreationInputTokens":0,"webSearchRequests":0,"costUSD":0.003774,"contextWindow":200000,"maxOutputTokens":32000}},"permission_denials":[],"terminal_reason":"completed","fast_mode_state":"off","uuid":"cf1bc8ac-8d20-4abb-a3bb-2726d25b75c4"}

.claude/loop-logs/iteration-2.log

@@ -1 +1 @@
-Invalid API key · Fix external API key
+{"type":"result","subtype":"success","is_error":false,"duration_ms":116879,"duration_api_ms":135475,"num_turns":22,"result":"The goal is complete:\n\n1. **sw-hello command** (`scripts/sw-hello.sh`) reads version from `package.json` and displays `Shipwright vX.Y.Z` — done in iteration 1\n2. **Test suite** (`scripts/sw-hello-test.sh`) with 7 tests all passing — done in iteration 1  \n3. **Cost test fix** — the `sw-cost-test.sh` context efficiency tests were failing because hardcoded Feb 27 timestamps fell outside the 30-day window. Fixed by using dynamic `$(date +%s)` timestamps.\n\nAll failures in the full test suite (PM learn, predictive anomaly, swarm/tmux) are pre-existing and unrelated to this feature.\n\nLOOP_COMPLETE","stop_reason":"end_turn","session_id":"34b07770-fff9-46f4-b45a-56472d0fb114","total_cost_usd":0.6772343999999999,"usage":{"input_tokens":21,"cache_creation_input_tokens":69222,"cache_read_input_tokens":1108633,"output_tokens":5214,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":69222,"ephemeral_5m_input_tokens":0},"inference_geo":"","iterations":[],"speed":"standard"},"modelUsage":{"claude-sonnet-4-6":{"inputTokens":21,"outputTokens":5214,"cacheReadInputTokens":1108633,"cacheCreationInputTokens":69222,"webSearchRequests":0,"costUSD":0.6704454,"contextWindow":200000,"maxOutputTokens":32000},"claude-haiku-4-5-20251001":{"inputTokens":5804,"outputTokens":197,"cacheReadInputTokens":0,"cacheCreationInputTokens":0,"webSearchRequests":0,"costUSD":0.006789,"contextWindow":200000,"maxOutputTokens":32000}},"permission_denials":[],"terminal_reason":"completed","fast_mode_state":"off","uuid":"d8ca74cf-0c51-4abe-ab85-617575daf26b"}

.claude/loop-state.md

@@ -1,119 +1,86 @@
 ---
-goal: "Add a shipwright ping command that prints pong to stdout and exits 0
+goal: "Add version display to sw-hello command: read version from package.json, display Shipwright vX.Y.Z, add test
 
-## Plan Summary
-Plan complete and saved to `docs/plans/2026-03-02-ping-command.md`.
+## Specification: Add version display to sw-hello command: read version from package.json, display Shipwright vX.Y.Z, add test
 
----
-
-## Summary
-
-The plan adds the `shipwright ping` command in **4 files, 9 tasks**:
-
-| # | Task | File(s) |
-|---|------|---------|
-| 1-2 | Create + chmod `sw-ping.sh` | `scripts/sw-ping.sh` (new) |
-| 3-4 | Create + chmod `sw-ping-test.sh` | `scripts/sw-ping-test.sh` (new) |
-| 5 | Run test in isolation — verify 6 PASS | — |
-| 6 | Register `ping)` case in router | `scripts/sw` |
-| 7 | Add test to `npm test` chain | `package.json` |
-| 8 | Smoke-test via router | — |
-| 9 | Commit | — |
+### Goals
+- Add version display to sw-hello command: read version from package.json, display Shipwright vX.Y.Z, add test
 
-**Key decisions:**
-- **Standalone script** (not inline in router) — only approach consistent with all 100+ existing commands, independently testable
-[... full plan in .claude/pipeline-artifacts/plan.md]
-
-## Key Design Decisions
-# Design: Add a shipwright ping command that prints pong to stdout and exits 0
-## Context
-## Component Diagram
-## Decision
-## Interface Contracts
-# sw-ping.sh — Public interface
-# Invocation (no args): happy path
-# stdout: "pong\n"
-# stderr: (empty)
-# exit:   0
-[... full design in .claude/pipeline-artifacts/design.md]
+### Acceptance Criteria
+- [testable] All existing tests continue to pass
 
 Historical context (lessons from previous pipelines):
 {
   "results": [
     {
-      "file": "architecture.json",
-      "relevance": 95,
-      "summary": "Describes Command Router pattern, bash 3.2 conventions (set -euo pipefail, VERSION at top), snake_case function naming, and test harness structure — exactly what's needed to implement the ping command correctly"
-    },
-    {
-      "file": "failures.json (comprehensive with 8 entries)",
+      "file": "patterns.json",
       "relevance": 85,
-      "summary": "Shows critical historical failures including 'output missing: intake' (23 occurrences, highest weight 7.8e+47), shell-init errors, and test infrastructure issues — directly relevant to avoiding similar failures in build stage"
+      "summary": "Defines project conventions: vitest test runner, npm package manager, test_pattern *.test.js, source_dir src/, commonjs imports — directly relevant for writing new tests for the version display feature"
     },
     {
-      "file": "metrics.json (build_duration_s: 2826)",
+      "file": "metrics.json",
       "relevance": 55,
-      "summary": "Previous build took 47 minutes — provides performance baseline and expectation setting for current build duration"
+      "summary": "Recent baseline metrics (2026-03-09) showing build_duration_s: 17827, test_duration_s: 1575 — provides performance context for the build stage and typical test execution time"
     },
     {
-      "file": "failures.json (shell-init: error retrieving current directory)",
-      "relevance": 50,
-      "summary": "Test stage failure in getcwd — indicates potential sandbox/environment issues that could affect ping command testing"
+      "file": "patterns.json",
+      "relevance": 40,
+      "summary": "Simpler project type confirmation (nodejs, detected 2026-02-21) — validates project classification but less actionable than the conventions entry above"
     },
     {
-      "file": "patterns.json (import_style: commonjs)",
+      "file": "metrics.json",
       "relevance": 30,
-      "summary": "Indicates JavaScript/Node.js project context; mostly empty but shows partial project type detection from previous runs"
+      "summary": "Older baseline (2026-02-21) with build_duration_s: 147, test_duration_s: 1 — historical reference point, less relevant than recent metrics"
+    },
+    {
+      "file": "failures.json",
+      "relevance": 10,
+      "summary": "Pipeline and mock binary test failures from Shipwright itself — not relevant to sw-hello version display feature implementation"
     }
   ]
 }
 
 Discoveries from other pipelines:
-✓ Injected 1 new discoveries
-[design] Design completed for Add a shipwright ping command that prints pong to stdout and exits 0 — Resolution: 
-
-## Failure Diagnosis (Iteration 2)
-Classification: unknown
-Strategy: retry_with_context
-Repeat count: 0
-
-## Failure Diagnosis (Iteration 3)
-Classification: unknown
-Strategy: retry_with_context
-Repeat count: 1
-
-## Failure Diagnosis (Iteration 4)
-Classification: unknown
-Strategy: retry_with_context
-Repeat count: 0"
-iteration: 4
-max_iterations: 20
-status: error
+✓ Injected 126 new discoveries
+[intake] Stage intake completed — Resolution: 
+[intake] Stage intake completed — Resolution: 
+[intake] Stage intake completed — Resolution: 
+[compound_quality] Stage compound_quality completed — Resolution: 
+[intake] Stage intake completed — Resolution: 
+[pr] Stage pr completed — Resolution: 
+[pipeline_success] Pipeline success for issue #0 (fast template, stage=validate) — Resolution: success
+[intake] Stage intake completed — Resolution: 
+[pr] Stage pr completed — Resolution: 
+[intake] Stage intake completed — Resolution: 
+[compound_quality] Stage compound_quality completed — Resolution: 
+[pr] Stage pr completed — Resolution: 
+[intake] Stage intake completed — Resolution: 
+[compound_quality] Stage compound_quality completed — Resolution: 
+[pr] Stage pr completed — Resolution: 
+[intake] Stage intake completed — Resolution: 
+[design] Design completed for Build a production-grade todo application. TypeScript + React frontend with Vite, Express REST API backend, SQLite persistence with Drizzle ORM, JWT authentication (register/login), full CRUD for todos with filtering (all/active/completed), drag-and-drop reorder, due dates, priorities (low/medium/high), dark mode, responsive design. Include comprehensive test suite (unit + integration + e2e). Production-ready: error handling, input validation, rate limiting, CORS, environment config. — Resolution: 
+[intake] Stage intake completed — Resolution: 
+[intake] Stage intake completed — Resolution: "
+iteration: 1
+max_iterations: 10
+status: running
 test_cmd: "npm test"
 model: sonnet
 agents: 1
-started_at: 2026-03-02T08:27:01Z
-last_iteration_at: 2026-03-02T08:27:01Z
-consecutive_failures: 1
-total_commits: 3
-audit_enabled: true
-audit_agent_enabled: true
-quality_gates_enabled: true
+started_at: 2026-04-04T12:34:56Z
+last_iteration_at: 2026-04-04T12:34:56Z
+consecutive_failures: 0
+total_commits: 1
+audit_enabled: false
+audit_agent_enabled: false
+quality_gates_enabled: false
 dod_file: ""
 auto_extend: true
 extension_count: 0
 max_extensions: 3
 ---
 
 ## Log
-### Iteration 1 (2026-03-02T08:06:08Z)
-This is also a task notification for a background command that was already retrieved and reviewed via `TaskOutput` in th
-No new information — the ping command implementation is complete and `LOOP_COMPLETE` was already declared.
-
-### Iteration 2 (2026-03-02T08:25:28Z)
-The background task already completed and was retrieved in my previous turn — `npm test` exited with code 0. The ping co
-LOOP_COMPLETE
-
-### Iteration 3 (2026-03-02T08:26:58Z)
-(no output)
+### Iteration 1 (2026-04-04T12:34:56Z)
+{"type":"result","subtype":"success","is_error":false,"duration_ms":90646,"duration_api_ms":90727,"num_turns":13,"result
 

.claude/platform-hygiene.json

@@ -1,12 +1,12 @@
 {
-  "timestamp": "2026-03-10T15:34:26Z",
-  "repository": "shipwright",
+  "timestamp": "2026-04-04T12:42:58Z",
+  "repository": "hello-v3",
   "counts": {
-    "hardcoded": 46,
-    "fallback": 68,
-    "todo": 45,
-    "fixme": 23,
-    "hack": 18
+    "hardcoded": 48,
+    "fallback": 67,
+    "todo": 51,
+    "fixme": 25,
+    "hack": 20
   },
   "findings_sample": [
     {
@@ -298,9 +298,21 @@
       "line": 454
     },
     {
-      "file": "scripts/lib/adaptive-timeout.sh",
+      "file": "scripts/lib/process-reward.sh",
       "line": 459
     },
+    {
+      "file": "scripts/lib/process-reward.sh",
+      "line": 115
+    },
+    {
+      "file": "scripts/lib/process-reward.sh",
+      "line": 117
+    },
+    {
+      "file": "scripts/lib/adaptive-timeout.sh",
+      "line": 261
+    },
     {
       "file": "scripts/lib/pipeline-detection.sh",
       "line": 214
@@ -325,13 +337,9 @@
       "file": "scripts/lib/pipeline-intelligence-compound.sh",
       "line": 241
     },
-    {
-      "file": "scripts/lib/loop-convergence.sh",
-      "line": 242
-    },
     {
       "file": "scripts/lib/test-optimizer.sh",
-      "line": 85
+      "line": 242
     },
     {
       "file": "scripts/lib/pipeline-execution.sh",
@@ -395,15 +403,15 @@
     },
     {
       "file": "scripts/lib/pipeline-stages-build.sh",
-      "line": 1008
+      "line": 1041
     },
     {
       "file": "scripts/lib/convergence.sh",
       "line": 70
     },
     {
       "file": "scripts/lib/pipeline-quality-gates.sh",
-      "line": 342
+      "line": 343
     },
     {
       "file": "scripts/lib/pipeline-quality-gates.sh",
@@ -451,7 +459,7 @@
     },
     {
       "file": "scripts/lib/compat.sh",
-      "line": 467
+      "line": 624
     },
     {
       "file": "scripts/lib/pipeline-quality-checks.sh",
@@ -471,7 +479,7 @@
     },
     {
       "file": "scripts/lib/pipeline-util.sh",
-      "line": 439
+      "line": 482
     },
     {
       "file": "scripts/sw-fix.sh",
@@ -547,31 +555,31 @@
     },
     {
       "file": "scripts/sw-loop.sh",
-      "line": 548
+      "line": 561
     },
     {
       "file": "scripts/sw-loop.sh",
-      "line": 1106
+      "line": 1119
     },
     {
       "file": "scripts/sw-loop.sh",
-      "line": 1182
+      "line": 1195
     },
     {
       "file": "scripts/sw-loop.sh",
-      "line": 1246
+      "line": 1259
     },
     {
       "file": "scripts/sw-loop.sh",
-      "line": 1250
+      "line": 1263
     },
     {
       "file": "scripts/sw-loop.sh",
-      "line": 1253
+      "line": 1266
     },
     {
       "file": "scripts/sw-linear.sh",
-      "line": 1509
+      "line": 1522
     },
     {
       "file": "scripts/sw-linear.sh",
@@ -614,18 +622,38 @@
       "line": 161
     },
     {
-      "file": "scripts/sw-model-router.sh",
+      "file": "scripts/sw-constitutional-test.sh",
       "line": 160
+    },
+    {
+      "file": "scripts/sw-constitutional-test.sh",
+      "line": 67
+    },
+    {
+      "file": "scripts/sw-constitutional-test.sh",
+      "line": 71
+    },
+    {
+      "file": "scripts/sw-constitutional-test.sh",
+      "line": 154
+    },
+    {
+      "file": "scripts/sw-constitutional-test.sh",
+      "line": 162
+    },
+    {
+      "file": "scripts/sw-model-router.sh",
+      "line": 206
     }
   ],
   "script_size_hotspots": [
     {
       "script": "sw-loop.sh",
-      "lines": 2530
+      "lines": 2561
     },
     {
       "script": "sw-memory.sh",
-      "lines": 2118
+      "lines": 2240
     },
     {
       "script": "sw-daemon-test.sh",

.claude/recovery-state.json

@@ -0,0 +1 @@
+{"attempts":0,"history":[],"current_model":"","escalation_level":0}

.claude/test-holdout/manifest.json

@@ -0,0 +1,8 @@
+{
+  "created": "2026-04-04T12:31:17Z",
+  "ratio": 30,
+  "total_tests": 22,
+  "visible_count": 20,
+  "sealed_count": 2,
+  "tests": [{"original":"tests/edge.test.js","sealed":".claude/test-holdout/.sealed/tests/edge.test.js","hash":"3815f72e3ca0f2f4733a4a5a96c49a4d"},{"original":"tests/util.test.js","sealed":".claude/test-holdout/.sealed/tests/util.test.js","hash":"fe8b5b0649713da37789013a82ee7007"}]
+}

.gitignore

@@ -35,3 +35,6 @@ node_modules/
 website/node_modules/
 website/dist/
 website/.astro/
+
+# Shipwright test holdout (sealed tests hidden from agents)
+.claude/test-holdout/.sealed/