63edc777e67a1021dbfa59628534d6d2b104f160
11 Commits
| Author | SHA1 | Message | Date | |
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Tom Boucher
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7bb366e836 |
fix(#4130): --context flag for check decision-coverage-plan + parseDecisions quadratic-backtracking hardening (#4374)
* test(#4130): failing-first regressions for --context flag + parseDecisions hardening Block A (flag): check decision-coverage-plan --context <path> must route identically to the positional form; flag wins over positional context; valueless --context falls through to the #2770 fail-closed caller error; verify keeps its positional surface (flag is plan-only). RED on base: the flag token lands in the args[2] phase slot (false uncovered) or the args[3] context slot (silent CONTEXT.md-missing skip). Block B (hardening): regex-lattice asserts pin the atomic-ID wrapper (?=(X))\1 and the em-dash first-separator narrowing [^*—–]*[—–] plus the no-adjacent-overlap property; a differential property compares the module against a frozen copy of the pre-hardening grammars (reference validated against the base build: 60k generated lines, 0 mismatches); 40k cliff shapes assert correct outcomes with no wall-time asserts (repo rule). A12: partitionPredicateArgs keeps one parser behind parsePredicateFlags. * fix(#4130): --context flag for check decision-coverage-plan + quadratic-backtracking hardening in parseDecisions (A) check decision-coverage-plan --context <path> — sibling convention (check predicate, #2008): --flag value pairs parsed by the new shared partitionPredicateArgs (parsePredicateFlags reimplemented as its flags half — one parser, cannot diverge), the flag winning over a same-purpose positional, positionals kept (no sibling deprecates them; the plan-phase workflow caller passes positionals), valueless --context falls through to the #2770 fail-closed caller error. Repair of the routing accident where --context landed in the args[2] phase slot (false uncovered) or the literal token in the args[3] context slot (silent green skip). (B) parseDecisions regex seam hardened, byte-identical on all legal inputs: the three bullet grammars consume the ID atomically via the (?=(X))\1 lookahead emulation (kills the tail/[^:*]* O(n^2) re-split, ~1.1s @ 40k), and the em-dash first separator narrows [^*]*[—–] to [^*—–]*[—–] (kills the dash-position O(n^2) retry, ~1.7s @ 40k). Group indices unchanged (handlers untouched). Pinned by regex-lattice tests, a differential fast-check property vs the frozen pre-hardening grammars, and 40k cliff/legal-shape outcome tests (no wall-time asserts per repo rule — no deterministic engine step counter exists in Node). * docs+test(#4130): document --context invocation; harden lattice test tooling - docs/CONFIGURATION.md Decision Coverage Gates: new 'Invoking the plan gate directly' block documenting both the positional and --context forms, flag precedence, and the valueless-flag fail-closed semantics (same place the gate's behavior is documented; sibling check predicate documents its flags the same way). - Two changeset fragments per the maintainer brief (Added: flag; Fixed: hardening), PR numbers to be backfilled. - tests/decisions.test.cjs review fixes: readRegExpTemplate template escaping (bare ')' SyntaxError), range-aware lattice checker with backreference skip and template unescape, honest A1 contract, lint escape warning. * fix(#4130): valueless --context fails closed per #2770; A8 isolates flag-vs-positional context Suite-caught fixes from the first verify run: - cmdDecisionCoveragePlan now refuses a flag-shaped token as the positional context path: a bare valueless --context stays a positional (sibling parser semantics, unchanged) but reading it as a PATH would turn a caller mistake into a silent 'CONTEXT.md missing' green skip — exactly what #2770's fail-closed law forbids. Now falls through to the missing-context-argument error, as documented. - A8 test compares decoy-positional+flag against flag-with-phase (phase held constant) so the row isolates WHICH context was read; the old form compared against a no-phase invocation that could never match. * chore(#4130): backfill PR number in changeset fragments (PR #4374) --------- Co-authored-by: sim <sim@local> |
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Tom Boucher
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06eba5fdb0 |
fix(#4130): parse phase-prefixed decision IDs (D4-01) (#4357)
* test(#4130): failing-first regression for phase-prefixed decision IDs Add the #4130 matrix: D4-01/D12-01 across all three bullet forms, tags, discretion, wrapped lead-ins, gate-level plan/verify end-to-end rows, and parity properties (well-formed digit-prefixed ids parse to their exact id; a non-digit injected into the prefix fails loud). Update the #2347 non-D-prefix fixture from D5-NN (now a legal grammar) to DEC-NN, and graduate the representative d5-prefix corpus fixture from could-not-parse to parsed-but-uncovered. All new rows are RED against origin/next; they go green with the parser fix in the next commit. * fix(#4130): parse phase-prefixed decision IDs (D4-01) The three declaration grammars, the parse-miss guard, the #3939 join regexes, and the token evidence all anchored on the literal 'D-' (or '**D-'), so an ID carrying a digit-run phase prefix between the leading letter and the hyphen matched nothing — while the #2347 shape detector correctly called those bullets decision-shaped, collapsing the whole CONTEXT.md to could-not-parse with 0 extracted instead of a coverage verdict. Derive the extractor ID grammar from one shared DECISION_ID_SOURCE ('D[0-9]*-' + the existing alnum tail, full id captured), widen the guard/join anchors to ID_ATTEMPT_SOURCE (bare 'D-' or a digit-initial prefix run, so a typo'd 'D4x-01' fails loud while letter-initial prose like 'Deferred-until' stays none-present), and align the bare-token evidence. Both gates and the gap-checker share the parser, so all three surfaces read phase-prefixed decisions now; the gate messages name the accepted forms including the phase-prefixed one. * docs(#4130): document the phase-prefixed decision identifier form The canonical CONTEXT.md reference said decisions carry 'a sequential D-NN identifier' with no mention of the optional phase-number prefix the parser now accepts (D4-01) or the alphanumeric tail it always accepted (D-INFRA-01). Name both in the Decision identifier format section, EN and ja-JP. * chore(#4130): changeset * chore(#4130): backfill PR number in changeset --------- Co-authored-by: sim <sim@local> |
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Andreas Brauchli
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0ea012c519 |
fix(#3939): parse decision bullets with a wrapped bold lead-in (#3953)
* fix(#3939): parse decision bullets with a wrapped bold lead-in parseDecisionLines matched every PHYSICAL line against the three decision-bullet grammars, and all three require the closing `**` in the same string as the `- **D-` anchor. A declaration whose bold lead-in wraps across a line break — the shape discuss-phase itself writes whenever a decision title runs past the wrap column — matched none of them and fell to the #1365 parse-miss guard, which forces `could-not-parse` and hard-blocks check.decision-coverage-plan on a well-formed CONTEXT.md. Fold physical lines into logical bullets before matching: a declaration whose bold lead-in is still open at end-of-line absorbs following lines until that run closes. The three grammars are untouched, so every single-line form parses exactly as before. Joining is bounded and preserves the fail-loud contract. A blank or whitespace-only line, any block-level construct (a list marker of any family, an ATX heading, a blockquote, a table row), or the end of the block stops it, and a lead-in that never closes is emitted unchanged — so a genuinely malformed bullet still reaches the parse-miss guard and still fails loud (#1365), and cannot be "closed" by an inline `**` belonging to the block below it. The joined line keeps the first physical line's indent, so the nested cross-reference signal (#3169) is unchanged. Absorbed lines are scanned once each rather than re-searching the accumulated candidate, keeping a pathological unterminated run linear on the plan gate's hot path. Regression coverage lands in tests/decisions.test.cjs (the owning module's file, per the regression-test placement policy): all three grammars wrapped, a three-line wrap, tags/category/continuation preservation, one-line parity (including inline bold and emphasis inside a wrapped title), CRLF, the markdown-header path, plus negative proof that every join terminator still yields could-not-parse and that the FIX-B and #3169 fixtures are unchanged. Fixes #3939 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * chore(#3939): add changeset fragment for PR #3953 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * test(#3939): property-test the wrap-position invariant Review follow-up: RULESET.TESTS.property-based-testing requires a parsing / transformation contract to carry at least one fast-check property asserting a domain invariant, and the join added by the fix is exactly such a transformation. The example-based tests pinned four hand-picked wrap points; these generalize over the whole dimension. Three properties, on the shared tests/helpers/fast-check-setup.cjs config (numRuns 200, seeded): - round-trip: for every grammar (colon-immediate, titled-colon, em-dash), every id shape, every tag, with and without a category heading, wrapping the bold lead-in at ANY interior space is deepStrictEqual to not wrapping it — where a line happens to break carries no information; - domain invariant: a well-formed wrapped declaration never reaches the parse-miss guard (outcome `parsed`) and keeps its declared id; - fail-loud preservation: an unterminated bold run followed by 0-12 prose lines still yields `could-not-parse` with no decision manufactured, however many lines the join would have to absorb before giving up. The corpus is deliberately free of markdown metacharacters: `:` and `*` select a different grammar (#1639's `[^:*]*` discipline) and a block-construct token legitimately terminates the join. Both are separate behaviours, example-tested above; these properties isolate the wrap-position dimension. Rebuilding the module from `next` with these in place fails 14 (was 12); the two new failures are the round-trip and never-a-parse-miss properties. The fail-loud property passes before and after, which is the point of it. Refs #3939 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * fix(#3939): fail loud when a wrap splices a decision tag token Addresses review rounds 2 and 3 on PR #3953. Folding a soft line break to a single space is markdown's own rule and is invisible everywhere in a decision bullet except inside the id-adjacent `[tags]` bracket, which the three grammars turn into `tags` and therefore into `trackable`. There a spliced space splits one tag token into two (`[defer` + `red]` -> `defer red`), which does not fail: it parses to a DIFFERENT tag, silently flipping whether check.decision-coverage-plan demands coverage for that decision. The join now stops at such a splice, so the bullet reaches the #1365 parse-miss guard and fails loud instead of guessing. The check is delimiter-aware, so wraps that land next to `[`, `,` or `]` still join and still parse identically to the one-line bullet -- a comma-separated tag list may wrap at any of its separators, across any number of lines. A bracket further along the title is ordinary text and does not restrict the join. Also in this round: - blockConstructRe's doc comment claimed parity with the sectionizer seam's `iterateBullets`, which recognises only the `N. ` ordered form while this set also stops at `N) `. The widening is deliberate and one-directional (a terminator set may recognise more block openers than a bullet iterator; a spare terminator can only make a malformed bullet fail loud, never manufacture a decision). Comment corrected to say so, both marker forms now tested, and a drift guard asserts the seam still does not yield `N)` so the divergence cannot widen silently. - Documented that the table-row alternative deliberately has no trailing whitespace requirement (CommonMark tables may open flush), and that over-termination on prose opening `10.` or `|` is accepted fail-loud behaviour -- now pinned by a test. - Coverage the review asked for: a WRAPPED bold lead-in nested under an already-open decision (#3169, the existing guard used a single-line nested bullet), and title/body whitespace fidelity across every wrap position around a double space. - A fourth fast-check property: wherever a wrap lands inside a `[tags]` bracket, the parse either matches the one-line bullet exactly or fails loud with nothing extracted -- never a decision whose tags differ. - Property helpers render through `renderBullet`, which asserts the form exists instead of letting an unchecked map lookup yield undefined. Fail-first: tests/decisions.test.cjs run against origin/next's decisions.cts fails 18 of 131; against the previous PR head it fails the 2 new tag-splice guards. All 131 pass with this change. Real-world CONTEXT.md from the report is unchanged at 37/44 parsed. Refs #3939 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * fix(#3939): arm the tag-splice guard on any wrapped line, not just the first The #3953 round-3 guard read the id-adjacent `[tags]` bracket only from a bullet's FIRST physical line, via a regex anchored to the bullet start. A lead-in that wraps twice can open that bracket on a LATER absorbed segment, where the guard was never armed and `wouldSpliceTagToken` became a no-op: - **D-01 [inform ational]: A title.** body text here. folded to the tag `inform ational` and `trackable: true`, where the one-line form gives `informational` and `trackable: false` — a silently wrong answer to the coverage gate, with no thrown error and no parse-miss to signal it. Exactly the re-classification the round-3 guard exists to prevent, for the case it did not cover. `tagBracketOpenAtEolRe` becomes `tagRegionRe`, which asks whether the id-adjacent bracket REGION is still unsettled rather than whether it opened on one specific line: group 1 present means the bracket is open, group 1 absent means the id is read but a `[` may still follow. `joinWrappedBoldLeadIns` keeps the assembled text in `tagRegion` only while the bracket has yet to open, so a bracket opening on any segment arms `tagTail`; once armed, the pre-existing O(1) tail update takes over and `tagRegion` is dropped. A non-empty segment that is not a bracket-open settles the region immediately, so this bounds the string to a single extra join and leaves the 5000-line unterminated run linear. The id class widens to admit an empty id, so a bare `- **D-` still counts as unsettled. This regex only answers "may an id-adjacent bracket still open here?", where matching MORE shapes is the conservative direction: an over-broad match can only make a malformed bullet fail loud, a missed one re-classifies silently. The existing property test wraps at exactly one point, and only at spaces — which round-trip exactly, since the join re-inserts the space it replaced — so neither the bracket-opens-later state nor an observable splice was reachable from it. `wrapBoldLeadInMulti` breaks at two or more arbitrary positions after the id and asserts the same disjunction: parse identically to the one-line bullet, or fail loud with nothing extracted. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01BCPSU591zVS9vLPd3gKnqn --------- Co-authored-by: Claude Opus 5 <noreply@anthropic.com> Co-authored-by: Tom Boucher <trekkie@nomorestars.com> |
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Tom Boucher
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6badb839a0 |
fix(#3514): deny internal fetch hosts; disclose unverified integrity (#3516)
* test(#3514): add failing-first denylist and integrity suites * fix(#3514): deny internal fetch hosts; disclose unverified integrity * docs(#3514): trust-model, glossary, and changeset entries * fix(#3514): scope v6 checks to literals; exact pin kinds in prompt * chore(#3514): backfill changeset pr number --------- Co-authored-by: sim <sim@local> |
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Tom Boucher
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fba7c90327 |
chore(#3484): adr-0174 behavior carry-forward amendment and merge gate (#3507)
* chore(#3484): adr-0174 behavior carry-forward amendment and merge gate * chore(#3484): regen example context index for new ruleset predicates * chore(#3484): review fixes - amendment heading per contributor-standards, helper-based fixtures --------- Co-authored-by: sim <sim@local> |
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Tom Boucher
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470389f3a2 |
chore(#3212): tokenizer-first for stateful grammars — a shared scanner — Phase 3 (#3424)
* feat(#3414): promote git-cmd.js token-walk into a shared scanner, fix #3169 Phase 3 of epic #3212 (ADR-3212 §4). New src/token-scanner.cts generalizes hooks/lib/git-cmd.js's proven token-walk (#3129 — "has not re-opened"): tokenizeShellLike (quote-aware shell tokenizer, byte-identical port) and indentWidth (bullet-nesting depth). git-cmd.js migrates onto tokenizeShellLike with zero behavior change (parity-asserted against every existing #3129 fixture in tests/worktree-safety.test.cjs's folded block); isGitSubcommand's phases 1-3 (env-prefix skip, executable check, global-option consume) extracted into skipToSubcommand, shared with the new extractBranchArgument (git checkout -b / git branch <name>) — a new capability exercising the seam on the domain the ADR names, not a migration of existing duplicated logic (none existed). Fixes #3169: src/decisions.cts's parseDecisionLines couldn't distinguish a cross-reference bullet nested under an open decision from a fresh malformed declaration attempt. An earlier bold-run-content-classification design was tried and disproven against the repo's own existing FIX-B fixtures (D-02, "no colon no dash") before being adopted — both have identical shape under any content-only rule. Nesting depth (via indentWidth) is the actual distinguishing signal: a bullet indented deeper than the currently-open decision's own bullet is elaboration, folded into its text like a continuation line, never tested against the parse-miss guard. A bullet at the same-or-shallower indent is unchanged. Scope-narrowing disclosed, not silent: of the ADR's four named bugs (#3197, #3169, #2570, #2528), three no longer need this phase's work. were independently fixed and closed since the ADR was authored — #2570's fix is already a correctly-bounded regex per the ADR's own decidability test (no scanner needed); #2528's fix is a deliberate, twice-reviewed non-scanner design (its own code comment records a scanner-based attempt that regressed a symmetric case and was reverted) that this phase does not disturb. Only #3169 required new work. get_impact: isGitSubcommand CRITICAL/196 affected symbols, parseDecisionLines CRITICAL/164 affected symbols (ADR §6 due diligence). Six-gate ripple: .gitignore, eslint.config.mjs, docs/INVENTORY.md, docs/INVENTORY-MANIFEST.json (regenerated), CONTEXT.md glossary. Design: .gsd/phase/chore-3414-tokenizer-first-seam/40-design.md Test matrix: .gsd/phase/chore-3414-tokenizer-first-seam/50-test-matrix.md Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> * fix(#3414): add required fast-check property tests per code review TESTING-STANDARDS.md:169 requires at least one fast-check property test for any module that implements parsing — src/token-scanner.cts had none, an orthogonal Standards-axis review finding. Adds two seeded property tests (mirroring Phase 1/2's fast-check-setup.cjs convention): indentWidth counts exactly a generated leading-space run; tokenizeShellLike round-trips a generated array of whitespace/quote-free words joined with single spaces. The design doc's own "no property test needed" rationale was wrong — it argued no algebraic law applied, but the standard is unconditional for parsing modules regardless of whether one "feels" applicable. Corrected in .gsd/phase/chore-3414-tokenizer-first-seam/50-test-matrix.md. Also fixes two Spec-axis wording drifts the same review found between the design doc and the shipped code (doc-only, no behavior change): extractBranchArgument's documented signature dropped an unused subVariants parameter that was never implemented, and the #3169 fail-first fixture description corrected from "15-decision plan via cmdDecisionCoverageVerify" to the actual compact 3-decision analog via the real blocking gate, check.decision-coverage-plan. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> * docs(#3414): add changeset for #3169 fix Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> * docs(#3414): backfill changeset pr number to 3424 Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> --------- Co-authored-by: sim <sim@local> Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com> |
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Tom Boucher
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185da024cb |
fix(#2770): decision-coverage gate fails closed on empty arg + workflow recomputes CONTEXT_PATH in-block (#2881)
* test(#2770): empty contextPath argument must fail closed, not green-skip the decision-coverage gate The handler conflated empty-arg (caller error) with file-missing (legitimate skip), returning passed:true/skipped on an empty argument. Add: empty arg → passed:false; real-path-to-absent-file → legitimate green skip preserved; omitted arg → fail closed. * fix(#2770): decision-coverage gate fails closed on empty arg + workflow recomputes CONTEXT_PATH in-block Handler (check-command-router.cts): split the guard — empty/missing contextPath argument is a caller error (fail closed, passed:false, mirrors #1365); a real path whose file genuinely does not exist keeps the legitimate green skip. Workflow (plan-phase.md): recompute CONTEXT_PATH inside the consuming Bash block (it was set in the step-1 init block, which does not survive into the separately- spawned gate block — so the gate ran with an empty arg and silently green-skipped). * chore(#2770): changeset fragment * fix(#2770): guard workflow empty-glob case (review blocker) + update drift-guard test The handler now fails closed on an empty contextPath arg, so the workflow's unguarded glob (empty when a phase genuinely has no CONTEXT.md) would invoke the gate with an empty arg → passed:false → exit 1, hard-halting the legitimate 'Continue without context' plan-phase path. Guard the empty-glob case: only run the gate when a CONTEXT.md actually exists. Update the F1 drift-guard test (which gave false coverage — it only checked for the ${CONTEXT_PATH} token) to assert the in-block recompute AND the empty-glob guard. * fix(#2770): keep plan-phase.md under ADR-857 size cap + ack emitted drift + fix drift-guard window The workflow fix grew plan-phase.md past the ADR-857 phase-6 size cap (94519B) and triggered emitted-attribution. Condense adjacent §13a prose/JSON to offset (net +89B, under cap). Add tests/emitted-drift-ack.json acknowledging the residual growth. Widen the drift-guard test window (the gate invocation is now nested in the empty-glob guard, so the old 400-char window missed the glob recompute). * chore(#2770): backfill changeset PR number (2881) --------- Co-authored-by: Test <test@example.com> |
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Tom Boucher
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517bae8d6d |
fix(#2372): widen decision-coverage-plan to all planner-canonical tags, drop misleading "(or body)" (#2443)
* fix(#2372): widen decision-coverage scan to planner-canonical tags, fix message Bug: check.decision-coverage-plan's remediation message told the user to cite decisions "(or body)" but extractPlanDesignatedSections only scanned <objective>/<tasks>/<task>/<action>. A decision cited in <read_first>, <behavior>, <verify>, <acceptance_criteria>, or <done> was invisible to the gate — false BLOCKING coverage gap, plus the message's own fix-hint sent the user to "the body" where re-citing still failed. Two-part fix (must change together — that drift was the bug): 1. Widen XML_DECISION_TAGS_RE in src/check-command-router.cts to also match <read_first>, <behavior>, <verify>, <acceptance_criteria>, <done>. These are all planner-canonical tags the planner is told to use (plan-phase.md:830-862, plan-phase.md:772). The body negative- lookahead mirrors the opening-tag set so each tag's body is captured independently. 2. Correct buildPlanMessage to name ONLY the surfaces the extractor actually scans (front-matter must_haves/truths/objective, designated markdown headings, and the nine planner-canonical tag bodies). The misleading "(or body)" clause is gone. Also updates the planner's documented contract (agents/gsd-planner.md:69) and user-facing docs (docs/CONFIGURATION.md, docs/USER-GUIDE.md) to reflect the wider scan. Regression tests in tests/decisions.test.cjs cover each newly-scanned tag body, a control (no citation still uncovered), and a message/extractor parity assertion that names every scanned surface — so the two cannot drift apart again. Out of scope (per triage): cmdDecisionCoverageVerify/buildVerifyMessage is a separate command (decision-coverage-verify) checking shipped artifacts, not plan citations — untouched. * chore(#2372): regenerate agent-size-baseline + golden-install-parity fixtures gsd-planner.md grew 49172 → 49294 (+122 chars) from the widened decision- coverage contract (5 new scanned tag names + heading clarification). Growth is justified: the contract surface is itself the fix — the prior text under-described what the gate scans, which was the bug. Updates: - tests/agent-size-baseline.json (gsd-planner.md: 49172 → 49294) - 17 tests/fixtures/golden-install-parity/*.json (one hash per runtime) - tests/fixtures/install-tree/*.json (regenerated by gen:golden) * fix(#2372): per-tag matching — outer-tag citations survive inner-tag nesting Code review (subagent) flagged a Medium edge-case regression from the single-alternation regex: when a newly-scanned tag nests inside another scanned tag, the alternation's negative lookahead halts the outer tag's body at the inner tag — losing any D-NN citation in the outer tag's prefix prose. Concretely: <action>per D-05 <verify>npm test</verify></action> → 3-tag alternation (old): captured 'per D-05 <verify>npm test</verify>' as <action> body → D-05 caught → 9-tag alternation (bug): captured 'npm test' only (from <verify>); D-05 in <action> prefix LOST Switches extractXmlTagBodies to per-tag matching: each tag gets its own regex whose negative-lookahead tempers only against the SAME tag's reopening. So <verify> inside <action> is absorbed into <action>'s body (D-05 caught) AND <verify> is matched separately on its own pass. Per-tag preserves both: - the reporter's case (sibling tags inside <read_first>) - nested-tag citations in outer-tag prefix prose - ReDoS safety (each per-tag regex keeps the #2128 body tempering) Also adds the reviewer's other requested edge-case tests: - non-scanned tag (<name>) bearing D-NN must NOT count - self-closing form <read_first /> safely ignored - attribute form <verify type="...">D-NN</verify> (canonical planner shape) - CRLF newlines in tag body do not break capture * chore(changeset): backfill pr:2443 in .changeset/noble-elks-chatter.md |
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Tom Boucher
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f15eb5f5c9 |
fix(#2347): make the decision-shape evidence test format-agnostic (#2389)
#1365's fail-loud guard reused the parser's own D- grammar as its evidence test, so a populated <decisions> block using any other ID prefix (e.g. D5-01) was invisible to both parser and guard, collapsing could-not-parse into a clean none-present pass. Add an ID-shaped bold-lead-in probe as format-agnostic evidence on both parse paths; empty/prose scaffolds stay none-present. Graduates the #2371 d5-prefix representative fixture to its expected* assertion. Closes #2347. Admin-merged (self-review bypass) with full green CI. |
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Tom Boucher
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b205e4c2b2 |
fix(#1639): parseDecisions handles the titled-colon bullet form (#1665)
* fix(#1639): parseDecisions handles titled-colon bullet form bulletColonRe anchors on ':**' (colon immediately before close-bold) and bulletEmDashRe requires an em-dash, so the titled-colon form '- **D-NN: Title.** body' (title between the colon and the closing **) matched neither and was dropped by the parse-miss guard. When all decisions used the titled convention, parseDecisions returned 0 and check.decision-coverage- plan passed vacuously — the same false-coverage failure mode as #1343/#1364/#1365. Add a third per-form regex bulletTitledColonRe, checked LAST (strict superset of bulletColonRe, so it only catches bullets the other two miss — minimal blast radius); id + [tags] trackability honored. Regression folded into decisions.test.cjs: titled-colon parses, coexists with colon/em-dash, tags, all-titled-13 no longer vacuously 0. * fix(#1639): tighten titled-colon title to [^:*]* so malformed pre-colon-run bullets still reject The first cut's title run [^*]* was too permissive: it matched a genuinely-malformed bullet with a colon in the pre-separator freeform run (e.g. 'D-07 ratio 3:1:**') by treating the 3:1 colon as the separator, regressing the #1343 parse-miss guard tests. Tighten the title to [^:*]* (no colon, no star) so the separator colon remains the only colon permitted before ** — matching bulletColonRe's existing [^:*]* discipline. Valid titled forms (colon-free titles) still parse; the malformed colon-in-freeform case still falls through to the parse-miss guard. * chore(#1639): backfill changeset pr ref to 1665 |
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Tom Boucher
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e58b5e1721 |
fix(#1364): decisions adopt markdown-sectionizer seam + fail-loud coverage gate (epic #1372 T1) (#1386)
* test(#1364,#1365): add decisions regression tests (fail-first proof) Adds tests/decisions.test.cjs with: - #1364 recall tests: parseDecisions from markdown-header + em-dash bullets (these FAIL on pre-T1 code, proving the bug is present before the fix) - #1365 fail-loud tests: check.decision-coverage-plan must return passed:false for decision-shaped but 0-extracted content (FAIL pre-T1, gate silently passed) - extractDecisions outcome enum tests (could-not-parse/none-present/parsed) - Parser QA matrix: CRLF, unicode headings, fenced-code suppression, both bullet forms - Boundary/threshold tests at limit-1 (0), limit (1) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> * fix(#1364,#1365): adopt markdown-sectionizer seam in decisions.cts; add fail-loud gate #1364 — Recall: decisions.cts now uses the seam's extractTaggedBlocks and collectSection for the markdown-header fallback path. Em-dash bullet form (- **D-NN — title** body) is now recognised alongside the existing colon form. #1365 — Fail-loud: adds extractDecisions() returning a typed DecisionExtraction { decisions, outcome } where outcome is 'parsed' | 'none-present' | 'could-not-parse'. The blocking gate (cmdDecisionCoveragePlan) now treats could-not-parse as passed:false with a format-mismatch reason instead of the prior silent passed:true/skip. gap-checker runGapAnalysis surfaces 'extracted 0 of N — possible format mismatch' for could-not-parse instead of 'No requirements or decisions to check'. parseDecisions remains a thin delegate over extractDecisions, so all existing callers are unaffected. Seam adoption: stripFencedCode (seam), extractTaggedBlocks(content,'decisions') (seam), collectSection(content, /decisions?/i, {levelBounded,stripFences}) (seam). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> * fix(#1364,#1365): tighten could-not-parse, parse-miss fail-loud, curly-quote discretion, gap-checker FIX D FIX A: empty <decisions> scaffolds and all-prose sections no longer return could-not-parse; outcome is none-present unless the block/section contains a \bD- token or a parse-miss, preventing false blocks on legitimate phases. FIX B: parseDecisionLines now tracks parse-misses (D-NN-shaped bullets that fail both regexes); extractDecisions returns could-not-parse when parseMisses>0 even if some decisions parsed — silent drops no longer mask format errors. FIX C: curly-quote normalization regex now includes actual U+2018/U+2019 characters so '### Claude's Discretion' (curly apostrophe) correctly yields trackable:false (regression vs pre-T1 behavior). FIX D: gap-checker runGapAnalysis surfaces the decision could-not-parse format-mismatch signal independently of whether requirements items exist — previously masked inside `if (items.length === 0)`. Adds 14 behavioral regression tests (fail-first verified manually before fixes). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> * fix(#1365): fail-loud gate on parse-miss regardless of covered decisions Change the `could-not-parse` guard in `cmdDecisionCoveragePlan` and `cmdDecisionCoverageVerify` from `decisions.length === 0 && outcome === 'could-not-parse'` to fire on `outcome === 'could-not-parse'` alone. Previously a CONTEXT.md with a valid D-01 (covered by the plan) plus a malformed D-02 (parse-miss) would skip the guard (length === 1), proceed to coverage, find D-01 covered, and silently return passed:true — hiding the D-02 parse-miss entirely. Adds a gate-level fail-first test that places D-01 into a ## Must Haves section (DESIGNATED_HEADINGS_RE match) so coverage of D-01 would pass on its own, proving the only path to passed:false is the parse-miss fix. Also adds the matching verify-side advisory assertion. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> * chore(#1364,#1365): add Fixed changeset (pr:0 placeholder) Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * chore(#1364): backfill changeset PR number (1386) Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> --------- Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com> |