* refactor(#3187): give state field extraction one canonical owner stateFieldValue in state-document.cts becomes the single owner of the #1760 frontmatter-then-body fallback chain. The new whole-repo guard found 14 independent re-derivations where the epic scoped 5, all now routed through it: cmdStateSnapshot (11), cmdStatePrune (2) and smart-entry fmScalar (1). state validate was a gate that could not fail. Every warning it could emit sat behind a phase resolved without the frontmatter tier, so a STATE.md whose phase lives only in frontmatter skipped the drift scan entirely and returned valid:true. It also read unstripped content, letting a frontmatter status: key shadow the body field (#1255 class). Both fixed; output gains a scope field so could-not-look stops being output-identical to looked-and-clean. Verified on the remote runner. * docs(#3187): document the state validate scope field and its reason codes Adds docs/how-to/interpret-state-validate-results.md so a reader can tell nothing-to-report from could-not-look, updates the COMMANDS.md and USER-GUIDE.md entries, corrects the CONTEXT.md glossary overstatement about Current Position sole ownership, and drops the changeset fragment. * fix(#3187): close three drift-guard evasion shapes and test the refuse path The isolated adversarial review found the ladder detector was evadable by ordinary reformatting, not just deliberately: a member or computed operand (fm.key / fm[key]) missed the bare-identifier backreference, a swapped tier order missed a hardcoded number-then-boolean sequence, and a ladder wrapped across lines missed single-line detection. All three now caught, each with its own test plus a proven boundary control. The frontmatter-parse refuse path on the destructive complete-phase route was unreachable and therefore untested. It is now driven by an injected parse failure and asserts STATE.md is byte-identical after the refusal, rather than shipping untested defensive code on a path that rewrites user state. Verified on the remote runner. * fix(#3187): widen the drift guard to the prompt layer and disclose tier-2 changes The code-review spec axis found the guard's scan surface was src/ only, which is Decision 4(d)'s forbidden allowlist one directory wide - and it had a live miss: gsd-core/workflows/smart-entry.md tells an agent to read status from frontmatter or the body, a prose expression of this same chain. The surface now covers the prompt layer. That one site carries a permanent written exemption rather than a ratchet: it is the gsd-tools-is-down fallback, so it cannot call the owner by construction, and a ratchet would imply removable debt that does not exist. Two tier-2 output changes shipped undisclosed and are now named in the changeset and docs: complete-phase's idempotency guard consulting frontmatter, and the workstream inventory resolving frontmatter-only fields. docs/COMMANDS.md gains a state complete-phase entry, which it never had. Also records Amendment 5 on ADR-3180, extracts the duplicated frontmatter-parse block the epic's own thesis forbids, and re-points two assertions from free-form warning prose onto the structured drift object. Verified on the remote runner. * chore(#3187): backfill changeset PR number pr:0 placeholder replaced with the real PR number now that #3283 exists. --------- Co-authored-by: sim <sim@local>
58 lines
5.3 KiB
Markdown
58 lines
5.3 KiB
Markdown
# How to interpret `state validate` results
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**Goal:** Read a `state validate` report correctly — distinguish *"nothing to report"* from *"could not look"*, so a passing `valid:true` is never mistaken for a guarantee the check actually ran.
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**Prerequisites:** A `.planning/STATE.md` file. Run the check with:
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```bash
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node gsd-tools.cjs state validate
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```
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For the flag/output reference, see [`state validate`](../COMMANDS.md#state-validate). This guide covers only how to *read and act on* the result.
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---
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## Read the two fields separately
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`state validate` returns two fields that answer two different questions, and conflating them recreates the exact defect (#3162) this command's `scope` field exists to prevent:
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| Field | Question it answers |
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|---|---|
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| `valid` | "Did the drift scan find any problems?" — `true` means **no warnings were raised**. |
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| `scope` | "Could the drift scan actually run?" — reports whether the check had what it needed to look. |
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`valid` is **never** derived from `scope`. A document the scan could not check at all (`scope` other than `complete`) still reports `valid:true`, because zero warnings really were raised — there just wasn't anything to raise them from. Reading `valid:true` alone as "STATE.md is clean" is the trap: always check `scope` first.
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---
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## The `scope` reason-code table
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| `scope` | What it means | What caused it | What to do |
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| `complete` | The derivation ran over usable input — a resolvable `Current Phase` and, if a matching phase directory exists, a readable disk scan of it. `valid`/`warnings`/`drift` are a real, trustworthy answer. | Normal operation: STATE.md's phase resolved (from frontmatter or body) and the filesystem was readable. | Trust the result as-is. If `valid:false`, act on the listed `warnings`/`drift` entries (typically `state sync`). |
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| `truncated` | Part of the input was cut short before the scan finished — the phase directory's plan/summary scan hit an internal cap partway through. The `valid`/`drift` answer may be **incomplete**, not necessarily wrong. | An unusually large phase directory (many plan/summary files) exceeded the scan's bounded window. | Do not treat `valid:true` here as a clean bill of health. Inspect the phase directory directly (`ls .planning/phases/<phase>/`) to confirm counts by hand, or reduce/split the phase's plan set if this recurs. |
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| `unscoped` | `Current Phase` could not be resolved from **either** the frontmatter scalar or the body field — there was no phase to scope the disk lookup to, so the drift derivation never ran at all. | Most commonly a freshly-initialized project with no phase set yet (a genuine, supported state). Less commonly, a STATE.md whose `Current Phase` field was dropped or malformed. | If the project has not started a phase yet, this is expected — no action needed. If the project is active and you expect a phase to be set, open STATE.md and check the `current_phase` frontmatter key and the body's `**Current Phase:**` row; run `state sync` to reconstruct it from disk if it is missing. |
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| `unreadable` | An input the scan needed could not be consulted at all — either the frontmatter block failed to parse, or a filesystem read (the phases directory scan) failed mid-scan. | An unterminated/malformed YAML frontmatter fence, or a filesystem error (permissions, a race with a concurrent write) while reading `.planning/phases/`. | Treat `valid:true` here as **not trustworthy** — the scan degraded silently before this field existed, and now surfaces that instead of hiding it. Check that STATE.md's frontmatter fence (`---` / `---`) is well-formed, and that `.planning/phases/` is readable by the current user. Re-run `state validate` after fixing either. |
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---
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## The case this exists for: "`valid:true` — but is it trustworthy?"
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If you only ever read `valid`, every one of the four `scope` values above looks identical: `true`. That collapse is the exact bug this field was added to close (#3162) — a STATE.md whose phase lived only in frontmatter used to silently skip the entire drift scan and report `{valid:true, warnings:[], drift:{}}`, indistinguishable from a phase that was checked and found clean.
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So before trusting a green `state validate`, always inspect `scope`:
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- **`scope:'complete'`** — trustworthy. The scan ran; `valid:true` means clean.
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- **Anything else** — not yet checked, or only partially checked. `valid:true` here means *"no problems were found in what could be looked at,"* which is a materially weaker claim. Use the table above to find out why, and whether that is expected (a fresh project, `unscoped`) or a problem worth fixing (`unreadable`, or a `truncated` scan on a large phase).
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A freshly-initialized project is the clearest example of a **legitimate** non-`complete` scope: it reports `{valid:true, warnings:[], drift:{}, scope:'unscoped'}`, which reads as *"nothing was found wrong, and the phase could not be checked"* — not as a defect to fix.
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---
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## Related
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- [`state validate`](../COMMANDS.md#state-validate) — command reference, flags, and the full output shape
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- [`state sync`](../COMMANDS.md#state-sync---verify) — reconstructs STATE.md from disk when drift or a missing `Current Phase` is found
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- [Recover and troubleshoot](recover-and-troubleshoot.md) — broader STATE.md recovery guidance
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- [docs index](../README.md)
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