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Author SHA1 Message Date
Brummel 14a91f0ae5 iter boehm-retirement.1 (DONE 10/10): retire the transitional Boehm GC backend
Closes Gitea #4. Removes the Boehm-Demers-Weiser conservative GC
backend wholesale across six layers in one atomic iteration. After
this iter, `AllocStrategy` has two variants (`Rc`, `Bump`),
`--alloc=gc` is rejected at CLI parse with `unknown --alloc value`,
the libgc link arm is gone, and the design ledger describes RC
(canonical) + bump (raw-alloc bench-floor) as the only allocators.

Layer-by-layer summary:

  CLI surface — `crates/ail/src/main.rs`:
    `parse_alloc_strategy` arm `"gc" => Ok(AllocStrategy::Gc)`
    removed; error wording updated to `(expected `rc` or `bump`)`;
    clap-derive `value_parser = ["gc","bump","rc"]` allowlist on
    BOTH `Build` and `Run` subcommands DROPPED so that
    `parse_alloc_strategy` remains the sole gatekeeper for the
    unknown-value diagnostic (otherwise clap shadows the runtime
    diagnostic with `invalid value 'gc' for '--alloc'`, which would
    miss the milestone-pin's stderr substring check). The
    `default_value = "rc"` stays.

  Codegen — `crates/ailang-codegen/src/lib.rs`:
    `AllocStrategy::Gc` variant + `Default` derive removed (no
    caller of `AllocStrategy::default()` existed in the workspace,
    so the trait derivation was dead). `fn_name` (spec called it
    `runtime_alloc_fn` loosely; actual identifier is `fn_name`)
    drops the `Gc => "GC_malloc"` arm. `lower_workspace` and
    `lower_workspace_staticlib` defaults flip from `Gc` to `Rc`.
    In-source negative-complement codegen test (mod tests, lib.rs:3571ff)
    retargets from `AllocStrategy::Gc` to `AllocStrategy::Bump`
    (bump also doesn't emit per-type drop fns; the test's semantic
    "no drop fns under non-RC" is preserved).

  Link branch — `crates/ail/src/main.rs:2389ff`:
    The `match strategy { AllocStrategy::Gc => { ... cmd.arg("-lgc"); ... } }`
    arm and its libgc-link block are entirely gone. The surviving
    match exhausts on `Bump` and `Rc` (Rust's exhaustiveness check
    confirms; no `error[E0004]`). Staticlib-guard diagnostic
    rewritten to drop the "shared Boehm collector" phrasing while
    preserving the prefix `staticlib (swarm) artefact is RC-only`
    verbatim (the surviving `staticlib_bump_is_rejected` test
    depends on that substring).

  Test suite — 3 pure-differential e2e tests deleted
    (`gc_handles_recursive_list_construction`,
    `alloc_rc_produces_same_stdout_as_gc`,
    `alloc_rc_matches_gc_on_std_list_demo`); 9 RC-feature tests
    stripped of their `stdout_gc` build call and differential
    `assert_eq!(stdout_gc, stdout_rc, ...)` (absolute
    `assert_eq!(stdout_rc.trim(), "<n>")` pin retained as
    correctness oracle); `staticlib_gc_is_rejected` deleted; new
    milestone-pin `crates/ail/tests/boehm_retirement_pin.rs`
    asserts `ail build --alloc=gc` exits ≠ 0 with stderr containing
    `unknown --alloc value` and `\`gc\``; `examples/gc_stress.ail`
    fixture deleted (no remaining references).

    Implementer expansion (not in plan): `iter17a_local_box_alloca`
    (in `e2e.rs`) carried an IR-shape assertion against
    `@GC_malloc`-absence as the witness for non-escaping
    allocation. After the Task-2 codegen default flip, the witness
    shifts to `@ailang_rc_alloc`-absence in escape-targeted
    positions; assertion + doc-comment updated. Property
    protected ("no heap allocation in non-escaping contexts") is
    unchanged; only the named allocator shifts.

  Bench harness — `bench/run.sh` 9→6 column compaction
    (workload + bump(s) + rc(s) + rc/bump + bump RSS + rc RSS);
    gc-arm `bench_latency_implicit_gc` build call + harness
    invocation dropped from latency block; header comment reframed
    from "GC-overhead bench harness" to "RC-overhead bench
    harness"; "Decision 10's Boehm-retirement target (1.3x)"
    rewording to "RC-overhead-vs-bump bench-health regression gate".

    `bench/check.py:62` header-sentinel changes from
    `"gc(s)" in line` to `"bump(s)" in line`; column-count check
    at `:72` flips from `!= 9` to `!= 6`; per-workload field set
    drops `gc_s`/`gc_over_bump`/`gc_rss_kb`; `ARM_LABEL_TO_KEY`
    drops the `"implicit @ gc": "implicit_at_gc"` entry.
    `bench/baseline.json` regenerated via `--update-baseline`.

    Implementer note (planner-defect): `write_new_baseline`
    iterated over the *existing* baseline's metric list when
    emitting the regenerated file, so even after parser-level
    `gc_*` removal, the fallback emitted them back into the JSON.
    Scrubbed post-update; the cleaner fix (have
    `write_new_baseline` emit only keys present in
    `parsed_throughput[workload]`) is a follow-up if the script
    becomes load-bearing for further allocator changes.

  Design ledger — `design/models/rc-uniqueness.md` excises the
    `## Dual allocator — RC canonical, Boehm parity oracle`
    section and the `Boehm-Demers-Weiser conservative GC` choice
    block + rationale + trade-offs; the per-fn-alloca section
    generalises Boehm-specific language to allocator-agnostic;
    the memory-model section's `## Choice.` paragraph reframes the
    1.3× target from "Boehm-retirement gate" to "bench-health
    regression gate".

    `design/models/pipeline.md` drops the `--alloc=gc → links libgc`
    arm of the pipeline diagram and replaces it with
    `--alloc=bump → links bump-floor`; the accompanying prose
    rewrites accordingly.

    `design/contracts/scope-boundaries.md` rewrites the
    "Memory management via Boehm conservative GC" bullet to
    describe RC + per-fn-arena present-tense; the dead reference
    to `examples/gc_stress.ail.json` (file never existed; the
    fixture only ever had a `.ail` form, deleted by this iter) is
    dropped along with the `examples/std_list_stress.ail.json`
    reference whose purpose was Boehm-only soak testing.
    `:67`'s `@printf` / `@GC_malloc` parenthetical updated.

    `design/contracts/memory-model.md:232` drops the
    "leaks like the pre-Boehm era" phrase; the RC inc/dec
    instrumentation is wired up, so the "until then" conditional
    that referenced pre-Boehm is closed.

    `design/contracts/embedding-abi.md:42-44` rewrites the
    staticlib-guard prose to drop the `--alloc=gc` clause (gc is
    now a CLI-parser-level unknown-value, not a staticlib-guard
    rejection) and reframe the swarm-safety justification around
    `--alloc=bump` (leak-only bench instrument) rather than the
    historical Boehm collector.

  Honesty pin — `crates/ailang-core/tests/docs_honesty_pin.rs`
    inverts the polarity: the present-tense Boehm-anchor assertion
    on `pipeline.md` (`:116-117`) is deleted, and four
    absence-pins are added to `design_md_has_no_wunschdenken`
    against the Boehm-zombie strings `transitional Boehm`,
    `parity oracle`, `GC_malloc`, `libgc`. The
    `design_corpus()` already includes `rc-uniqueness.md` so no
    path-list change was needed for the new pins to scan.

    `crates/ailang-core/tests/design_index_pin.rs:166` drops the
    `"pre-Boehm"` token from the protected-exception comment list
    (the phrase no longer appears in `memory-model.md` after this
    iter, so the exception is dead).

  Runtime docs — `runtime/bump.c`, `runtime/rc.c`, `runtime/str.c`
    header comments scrubbed of Boehm/`GC_malloc`/`libgc`
    references. `bump.c`'s function signature description still
    documents `void *bump_malloc(size_t)` as the bench-floor
    allocator interface, but no longer cross-references libgc.

  Example fixtures — `examples/bench_latency_implicit.ail`,
    `bench_latency_explicit.ail`, `escape_local_demo.ail`,
    `reuse_as_demo.ail`, `rc_pin_recurse_implicit.ail` doc-comment
    headers scrubbed of `--alloc=gc` / Boehm references. The
    `.ail` surface (AST) is untouched in every case; round-trip
    invariant holds (`cargo test -p ailang-surface --test round_trip`
    green).

  Skill / agent prompts — `skills/audit/agents/ailang-bencher.md`
    rewritten to use an RC-vs-bump worked example pattern for the
    hypothesis-driven bench tutorial, replacing the recurring
    "RC vs Boehm under heap pressure" example.
    `skills/implement/agents/ailang-implementer.md` Decision-10 /
    Boehm references replaced with present-tense RC-commitment
    framing.

  IR snapshots — the 5 checked-in snapshots
    (`crates/ail/tests/snapshots/{hello,list,max3,sum,ws_main}.ll`)
    regenerated via `UPDATE_SNAPSHOTS=1 cargo test -p ail --test
    ir_snapshot`. Each previously contained
    `declare ptr @GC_malloc(i64)` and (for `list.ll`) a `call ptr
    @GC_malloc(...)` invocation; post-flip the snapshots contain
    `declare ptr @ailang_rc_alloc(i64)` plus the rc inc/dec runtime
    declarations.

Spec-vs-acceptance addendum (caught at orchestrator end-report,
absorbed here rather than in a follow-up spec edit): spec §6
acceptance criteria said "Boehm-grep returns matches ONLY in
docs_honesty_pin.rs". The plan itself prescribed historical Boehm
references in 3 additional files: (a) the new milestone-pin
`boehm_retirement_pin.rs` (must literally invoke `--alloc=gc` to
assert its rejection), (b) `embed_staticlib_alloc_guard.rs` file
doc-comment historical note ("`--alloc=gc` no longer exists as a
CLI value"), (c) `embedding-abi.md:44-45` contract historical
clause ("see the Boehm-retirement iter"). All three are
prescribed; the spec's grep wording was too narrow. The four
absence-pins in `docs_honesty_pin.rs` catch the actual zombies
(Boehm-narrative re-emerging in the design ledger), which is the
substantive intent the spec was aiming at — the four extra
documented-by-design exceptions are the cost of having an
explicit milestone-pin and contract-level historical anchors.

Net delta:
  - 32 files modified, 2 new (boehm_retirement_pin.rs + stats),
    1 deleted (gc_stress.ail);
  - workspace tests: every binary `0 failed`. Pass-count delta:
    -3 net (4 e2e tests deleted, 1 new milestone-pin test added);
  - boehm-grep state: hits only in the four by-design exceptions
    documented above;
  - `bench/check.py` exit 0 against regenerated baseline;
  - CLI must-fail fixture: `ail build --alloc=gc examples/hello.ail`
    exits non-zero with stderr containing `unknown --alloc value`
    and `\`gc\``;
  - design ledger present-tense honest (Boehm-narrative gone from
    `rc-uniqueness.md` + `pipeline.md`; the few historical
    references in `embedding-abi.md` / `boehm_retirement_pin.rs` /
    `embed_staticlib_alloc_guard.rs` are explicit milestone-pins
    or contract anchors, not silent ledger residue).

Bench measurement variance noted: closure-chain and hof-pipeline
are ±1-5% jittery between runs; one regeneration flagged 2
metrics as `regressed` before a second run returned 0. The
captured baseline is within self-comparison range. Existing
per-metric tolerances absorb the jitter.

Stats file:
`bench/orchestrator-stats/2026-05-20-iter-boehm-retirement.1.json`.

closes #4
2026-05-20 20:51:53 +02:00
Brummel 93887aa03b workflow: replace docs/roadmap.md with Gitea issue backlog
The forward queue moves out of the in-tree markdown file and into
Gitea issues at http://192.168.178.103:3000/Brummel/AILang/issues.
Labels: kind:{milestone,feature,todo,idea} + prio:{p1,p2,p3}
+ state:in-progress. Big chunks live as Gitea milestones
(containers) with full prose in the description; smaller items are
standalone issues. Browse-and-filter scales constant against
growing item count; the previous markdown file was 1059 lines, of
which ~850 were already-closed-entry verlauf (the same failure
class the JOURNAL cut removed).

Sync-drift Code<>Tracker mitigation: Soft-convention `closes #N`
/ `refs #N` in commit bodies — Gitea auto-closes the issue on
push. Captured in user-level CLAUDE.md (~/.claude/CLAUDE.md, not
in this commit) as the durable rule; no hook enforcement.

In-repo changes:

- docs/roadmap.md deleted.
- CLAUDE.md (project): Code-layout drops roadmap; /boss gating
  retargeted; Roles section rewritten with a new "Gitea issues"
  bullet (URL + tea-CLI snippet) and the closes-#N trailer note.
- skills/boss/SKILL.md: 10 sites retargeted, plus Step 1 now
  prescribes `tea issues ls --labels prio:p1` as the queue read.
- skills/brainstorm/SKILL.md: Step 7.5 no-override BLOCK now
  files a Gitea issue via `tea issues create` instead of
  appending a roadmap entry; spec deletion stays.
- skills/audit/SKILL.md + ailang-architect.md: deferral
  requirement and debt-heuristic retargeted; forward-intent
  belongs in the Gitea backlog.
- skills/fieldtest/SKILL.md, skills/docwriter/SKILL.md +
  ailang-docwriter.md: roadmap → backlog.
- design/contracts/honesty-rule.md: forward intent lives in
  the Gitea backlog (pinned phrases unchanged).
- design/INDEX.md: Docs bullet drops roadmap, adds the backlog
  URL.
- crates/ailang-core/tests/docs_honesty_pin.rs: two assert
  messages retargeted (assertion bodies unchanged).
- bench/architect_sweeps.sh: Sweep-4 TABU extended with
  `docs/roadmap\.md` so the deleted path cannot quietly regrow
  as a cross-reference in design/contracts/.

Verification:

- cargo build --workspace clean.
- cargo test --workspace: 647 passed, 0 failed, 2 ignored.
- bench/architect_sweeps.sh exit 0 (all five sweeps clean, incl.
  new TABU).
- grep over the live tree (excluding docs/specs/, docs/plans/)
  shows zero residual docs/roadmap.md refs.

Not touched: ~55 historical files under docs/specs/ and
docs/plans/ that mention docs/roadmap.md. Snapshot-character,
analogous to the JOURNAL-cut precedent — historical specs are
not mass-edited just because a live file was retired; their
mentions were correct at write time.
2026-05-20 14:48:27 +02:00
Brummel 99df14c792 workflow: scrub residual JOURNAL/journal refs missed in the first sweep
A re-grep found 15 live references (excluding docs/specs/ and
docs/plans/, which stay historical) the previous two commits
missed — all in source comments, doctests, bench helpers, and one
agent file.

Per-file:
- crates/ail/src/main.rs: typeclass-coherence diagnostic comment
  pointed at "the JOURNAL queue's wording" — points at
  design/contracts/typeclasses.md alone.
- crates/ailang-prose/src/lib.rs: `//!` header referred to
  docs/JOURNAL.md "Pinned: human-readable prose surface" —
  retargeted to design/contracts/authoring-surface.md.
- crates/ailang-check/src/lib.rs: bugfix tag + "see iter
  method-dispatch-refactor journal" prose collapsed to a clean
  rationale paragraph; the canonical shape is stated inline.
- crates/ailang-surface/tests/prelude_decouple_carve_out_pin.rs:
  "(d) record the rationale in a per-iter journal" →
  "(d) record the rationale in the commit body".
- crates/ailang-surface/tests/prelude_module_hash_pin.rs: header
  collapsed (pd.2/pd.3 milestone narrative dropped — the test's
  purpose is self-evident from its body); both "per-iter journal"
  drift-instructions point at the commit body.
- runtime/rc.c: "bench numbers in JOURNAL 18f.2" →
  "original profiling bench numbers".
- bench/run.sh: two "JOURNAL entry" comments → "commit body".
- bench/architect_sweeps.sh: header rewritten (cross-ref to the
  design-md-consolidation milestone commits, not a JOURNAL entry).
  Sweep-4 extended with two new anti-regrowth phrases
  ("see the per-iter journal", "in a per-iter journal") so journal
  prose can't grow back into design/contracts/ silently.
- skills/audit/agents/ailang-architect.md: "unlike a journal it
  lives on main" → "since it lives on main".
- ail-embed/src/bin/timeshard_runner.rs: "records it in the
  close-out journal" → "prints it to stderr".
- ail-embed/tests/timeshard.rs: two "journal-only friction timing"
  → "stderr-only friction timing".

Verification (after the edit):
- `grep -rin '\bjournal\b'` against live tree returns exactly two
  hits: the Sweep-4 regex itself (intentional — TABU phrases that
  prevent regrowth) and the PHRASES array in design_index_pin.rs
  (intentional — the same regrowth guard at test level). Both are
  load-bearing negative assertions.
- `bash bench/architect_sweeps.sh` exits 0 ("All five sweeps
  clean") — no design/-side regrowth.
- `cargo build --workspace` green; `cargo test --workspace` green.
2026-05-20 11:32:37 +02:00
Brummel 8e586f493f workflow: replace per-iter journal system with git log + BLOCKED.md
The per-iter journal under docs/journals/ duplicated the iter commit
body's substance and accumulated as Verlauf-Doku with no Future-Use.
Sweep across all live control documents: CLAUDE.md, the 7 SKILL.md
files, the 11 agent files, design/INDEX.md and the contracts/models
that referenced journals, docs/roadmap.md, and the handful of source
comments + tests that pointed at journal files for rationale.

Mechanism changes:
- Standing-reading-lists in every agent now read `git log -N --format=full`
  for recent project state, never per-iter journal files. The architect
  reads `git log <prev-milestone-close>..HEAD --format=full` for audit
  scope.
- implement-orchestrator no longer writes a journal file. DONE outcomes
  emit just code + stats; the end-report is the per-task summary the
  Boss uses to write the commit body. PARTIAL/BLOCKED outcomes emit
  BLOCKED.md at the repo root — uncommitted by convention, Boss removes
  on repair or discard. New iron-law line + four-rationalisation row
  + red-flag bullet codify it.
- audit ratify mechanic: --update-baseline is now paired with an explicit
  ratify paragraph in the audit-close commit body, not a separate
  JOURNAL ratify entry.
- design/contracts/honesty-rule.md: "history and rationale lives in
  docs/journals/" → "lives in git log (iter and audit commit bodies)".
  Pinned phrase preserved verbatim.
- CLAUDE.md "Roles of …" section reframed: design/, git log,
  journal-archive.md (content-frozen), roadmap.md, specs/, plans/.
  No docs/journals/ slot anymore.
- roadmap.md context-lines that pointed at per-iter journals are
  dropped where the spec/commit already carries the rationale, or
  rephrased to "shipped in the <iter> iter commit" / "docs/journal-
  archive.md (<date> entry)" for pre-2026-05-11 references.

What stays (this commit):
- docs/journals/ directory and contents are NOT touched. Removing the
  contents is a separate follow-up.
- docs/journals/2026-05-19-design-decision-records.md still has live
  readers (docs_honesty_pin.rs Z 108 + parse.rs + duplicate_ctor_pin.rs
  + 3 roadmap mentions) — also follow-up.
- docs/journal-archive.md still exists; its self-pointer header has
  been updated to drop the "see docs/journals/INDEX.md" mention.

Workspace builds, full test suite green.
2026-05-20 11:21:37 +02:00
Brummel f683f1aec8 iter design-md-rolesplit.tidy (DONE 7/7): resolve milestone-close audit drift
Gate-first TDD: widened design_index_pin.rs clause-3 to a hand-rolled
FAITHFUL Sweep-1 superset (case-sensitive digit-anchored line anchors
+ Sweep-1's ^[^/]* path-excluded date + the audit-named
decision-record phrases, case-insensitive); no regex dep; the blanket
iter-detector rejected as unworkable. Sentence-level strip of
faithfully-migrated history/decision-record prose out of 5 contract
files (the audit's 3 spot-checked + roundtrip-invariant.md +
data-model.md the exhaustive scan found) into the decision-record
journal, each replaced by its present-tense contract equivalent;
float-semantics.md stale 'see Str ABI below' -> str-abi.md;
architect_sweeps honesty sweeps re-scoped to design/contracts only
(models/ is the narrative tier) + ailang-architect.md lockstep.
Invariant: clause-3 GREEN => Sweep-1 clean in contracts/.

The prior dispatch correctly BLOCKED on a real plan defect (iso_date
lacked Sweep-1's path-exclusion, over-firing on legit
docs/specs/2026-.. citations); per the two+-defects-in-one-iteration
discipline the audit Resolution mechanism+scope were corrected
upstream in lockstep (f2cdd67) before re-dispatch, not patched a
third time.

Boss-verified independently: cargo test --workspace 646/0,
design_index_pin 4/4 (clause-3 RED->GREEN), architect_sweeps.sh exit
0 'All five sweeps clean' (acceptance criterion 9 met), acceptance
grep CLEAN, 3 docs_honesty_pin pinned runs each exactly 1 contiguous
match. Zero spec/quality re-loops. FINAL design-md-rolesplit
iteration — milestone functionally complete, audited, drift-resolved,
hard gate enforces the honesty spirit.
2026-05-19 13:44:37 +02:00
Brummel 176821c2e7 iter design-md-rolesplit.1 (DONE 9/9): DESIGN.md -> design/ ledger role-split
The 3020-line docs/DESIGN.md is replaced by the design/ ledger:
design/INDEX.md (sole addressable spine, typed Contracts+Models tables,
polymorphic links — prose file OR authoritative source //!), 14
design/contracts/*.md test-linked invariants + 3 source-link-only
contracts (mangling/env-construction/qualified-xref, no prose file —
code is SoT), 5 design/models/*.md whitepapers, and
docs/journals/2026-05-19-design-decision-records.md (the
relitigation-guard archive — every why/rejected/does-not-do/rollback/
empirical ### moved out at ###-granularity). Clean cut: git rm
docs/DESIGN.md, no stub.

RED-first crates/ailang-core/tests/design_index_pin.rs — the 4-clause
anti-regrowth spine (DESIGN.md-gone / every-INDEX-link-resolves /
every-contract-names-a-resolvable-ratifier /
contracts-carry-no-decision-record-prose) — demonstrably RED before,
GREEN after. Build-atomic by task ordering: design_schema_drift.rs's
include_str! (the only compile-time consumer) retargeted to
design/contracts/data-model.md BEFORE the deletion; its
## Data model/## Pipeline slicer dropped (a simplification the split
enables). 2 NoInstance diagnostics + 2 lockstep E2Es retargeted to
design/contracts/{float-semantics,typeclasses}.md. ~12 agent reading
lists + 5 SKILL bodies + CLAUDE.md + skills/README.md + ~25
code/C/.ail/spec comment xrefs retargeted; OQ7 dangling 'Iter 13b'
cite deleted (no forward target — a pointer would be fiction).
honesty-rule.md rewritten so the rule names the new home
(rationale->journals), resolving the recon-found internal
contradiction; the two docs_honesty_pin.rs:70,72 pinned phrases kept
verbatim+contiguous.

Boss-verified independently: cargo test --workspace 646 passed /
0 failed; design_index_pin 4/4; acceptance grep CLEAN of live
DESIGN.md refs (residuals = only the spec-mandated clause-4
deletion-enforcer). 2 DONE_WITH_CONCERNS routed to the mandatory
milestone-close audit: (a) str-abi.md:23 '(iter str-concat,
2026-05-13)' provenance stamp trips advisory architect_sweeps Sweep-1
— Boss-confirmed byte-identical to DESIGN.md@deeffb1:2062-2065, a
faithfully-migrated PRE-EXISTING anchor (regexes verbatim, only path
retargeted), NOT split-introduced — RATIFY-or-tidy at audit; (b) a
now stale-direction intra-prose 'see Str ABI below' cross-ref in
float-semantics.md — audit-adjudication candidate. Plan defect noted:
Task 9 Step 4's verbatim acceptance grep used a ^./ anchor not
matching the system's grep -rIn output; substance re-verified CLEAN.

Spec grounding-check PASS x2. Journals INDEX + decision-records
pointer appended (Boss-only).
2026-05-19 13:04:22 +02:00
Brummel 7580d434f0 iter docs-honesty-lint.1: canonical docs present-tense-honest + wrap-robust pin + Sweep 5
Strips Wunschdenken (forward intent stated as fact) and non-citation
post-mortem / doc-archaeology from docs/DESIGN.md (14 corrections incl.
1 Step-14 procedural-catch-all site the spec's illustrative regex would
have missed) + docs/PROSE_ROUNDTRIP.md; genuine forward intent (LLM
tool-use / MCP / LSP) relocated to roadmap P3. Codifies the
tense+modality discriminator as a present-tense DESIGN.md meta-
subsection. Guards two ways: wrap-robust enumerated absent/present pin
(crates/ailang-core/tests/docs_honesty_pin.rs, norm() whitespace-
collapse helper — structurally discharges the recurring grep/contains
line-wrap failure family) + wrap-robust advisory Sweep 5 in
architect_sweeps.sh (contiguous-fragment regex) with full sweep-count
lockstep + new ailang-architect.md "DESIGN.md honesty drift" bullet.
KEEPs preserved (Diverge-reserved, regions-rejected, self-labelled
tiebreaker). No language/checker/codegen/runtime change — sole crates/
change is the additive pin; ail check/run/build byte-unchanged.
Workspace 609/0 (delta +4 pin), sentinel trio green, build clean.
2026-05-18 12:30:03 +02:00
Brummel 72e54f4fd3 iter ext-rename: .ailx → .ail across the live toolchain
The surface-form file extension changes from .ailx to .ail. AILang's
authoring surface now uses the same .ail stem as its canonical JSON
form (.ail.json), giving the language a single coherent extension
family: .ail is the LLM-authored Form A, .ail.json is the canonical
JSON-AST Form B.

Scope (touched):
- 61 example renames examples/**/*.ailx → .ail (git mv)
- 1 rename experiments/.../rendered/ailx.md → ail.md
- 35 content-edited live-toolchain files (crates/, docs/DESIGN.md,
  docs/roadmap.md, docs/PROSE_ROUNDTRIP.md, skills/, bench/reference/*.c,
  experiment crates under experiments/.../{render,harness,master})
- Experiment-crate cohort rename Cohort::Ailx → Cohort::Ail,
  Form::Ailx → Form::Ail, per_cohort/ailx → per_cohort/ail,
  {form-only: ailx} → {form-only: ail}, ```ailx → ```ail

Out of scope (deliberately untouched, to preserve honest history):
- docs/journal-archive.md (content-frozen per CLAUDE.md)
- docs/journals/, docs/specs/, docs/plans/, bench/orchestrator-stats/
- experiments/.../runs/ (frozen LLM-output artefacts; models actually
  saw .ailx — renaming would falsify the experimental record)

Verification: cargo build/test --workspace green; experiment crate
cargo test green; bench/check.py + compile_check.py + cross_lang.py
all 0-regressed; negative grep for ailx|Ailx|AILX outside the
out-of-scope paths returns zero matches.

Opens immediate follow-up: roadmap.md P2 todo `ail check`/build/run
accept .ail extension — after this rename, .ail is canonical
authoring surface but the CLI still produces a misleading JSON-parse
error on `ail check foo.ail`. That's the next iter.
2026-05-12 14:20:27 +02:00
Brummel 51da9fab53 iter disc.1: boss-only commits + main-as-quarantine (no branches in implement)
Two project-wide rules are now explicit across every skill:

1. Only the Boss commits. No skill agent (implementer,
   brainstormer, planner, debugger, fieldtester, docwriter,
   architect, bencher) runs `git commit`. Agents write their
   artefacts to the working tree as unstaged changes; the Boss
   inspects, decides commit shape, and commits.
2. main HEAD is sacrosanct. No actor runs `git reset` or
   `git revert` on main. Bad work stays in the working tree
   where it is still discardable via `git checkout -- <paths>`.

Implement loses the `iter/<iter_id>` branch mechanic entirely;
Phase 0 of the orchestrator-agent now does a clean-tree check
and refuses to start on a dirty tree. Per-task agent commits
are removed everywhere; reviewers operate against
`git diff HEAD` instead of `pre_task_sha..head_sha`.

Motivation: 2026-05-11 iter 23.4 stranded prep2/prep3 commits on
an iter-branch that never integrated to main, then a corrected
spec falsely claimed those commits had shipped. Branch-per-iter
+ manual-Boss-merge + iter-stacking made the strand structurally
possible. See docs/journals/2026-05-11-iter-disc.1.md for the
full per-task notes and motivation.
2026-05-11 22:44:43 +02:00
Brummel 51e1ae0fa4 iter cadence.2: skills/audit — drop docwriter step (now own skill) 2026-05-11 13:56:51 +02:00
Brummel 34238388a1 spec+plan: audit/fieldtest/docwriter cadence restructure 2026-05-11 13:52:41 +02:00
Brummel c252b1aa28 iter or.1.tidy: audit-driven sweep of stale JOURNAL.md references in live docs 2026-05-11 12:03:01 +02:00
Brummel 3361851b66 iter or.1.3-fix: address quality-review minors (architect / audit phrasing) 2026-05-11 11:28:00 +02:00
Brummel 4017e514f7 iter or.1.3: repoint skill + agent reading lists to docs/journals/ 2026-05-11 11:24:58 +02:00
Brummel 61ed6d47c8 skill: rename plan to planner
Anthropic now reserves /plan as a UI command, so the Skill tool refuses to
dispatch it. Rename the project's plan skill to planner, update the symlink
under .claude/skills/, and adjust references in CLAUDE.md, DESIGN.md,
skills/README.md, and the cross-references between brainstorm / implement /
audit / fieldtest / fieldtester. Plan files themselves (docs/plans/*.md)
keep their name — only the skill ID changes.
2026-05-11 11:05:36 +02:00
Brummel 6047b38b5c iter architect-iron-law.2: extend ailang-architect with sweep-script invocation + lockstep-checklist for two known cross-file pairings 2026-05-10 20:02:29 +02:00
Brummel e1d748d64e refactor: agents adopt skill-system methodology, add named reviewers
All six existing agents (implementer, tester, architect, bencher,
docwriter, debugger) restructured into the same superpowers-derived
layout the SKILL.md files use: Iron Law, Carrier contract, Standing
reading list, Status protocol (DONE / DONE_WITH_CONCERNS /
NEEDS_CONTEXT / BLOCKED), Common Rationalisations, Red Flags. Agents
now know about docs/specs/<milestone>.md and docs/plans/<iteration>.md
but do not open them directly — context curation lives at the skill
level (controller hands the agent task_text, hypothesis, etc.).

Implementer carries TDD as an independent discipline layer, mirroring
the superpowers split between subagent-driven-development (outer loop)
and test-driven-development (inner loop). RED-first applies even when
a plan task forgot to script the failing test.

Debugger scope corrected: RED-first only, hands GREEN to implement
mini-mode. Previously the agent self-applied the fix, which
contradicted skills/debug/SKILL.md Phase 4. The skill is the source
of truth; the agent now matches it.

Two new named reviewer agents:
- ailang-spec-reviewer: did the diff match the task text?
- ailang-quality-reviewer: is the diff well-built? (only after spec
  is compliant)

Both replace the ad-hoc general-purpose dispatch in skills/implement
Step 2.3 and 2.4. With named agents, AILang quality conventions are
amortised across dispatches instead of being re-stated inline per
prompt.

skills/implement/SKILL.md updated to dispatch the new reviewers.
skills/README.md agent roster expanded; conventions clarified to
state that agents do not open plan/spec files directly.
2026-05-09 17:16:24 +02:00
Brummel 9015905d9f refactor: agent migration — agents move next to dirigierende skill
ailang-implementer/-tester  -> skills/implement/agents/
ailang-architect/-bencher/-docwriter -> skills/audit/agents/
ailang-debugger             -> skills/debug/agents/

agents/ now contains only README.md (rewritten in next commit as
roster of skill-bound agents).
2026-05-09 14:21:33 +02:00
Brummel 495aefab3b feat: skill audit — milestone-tidy with bench-regression discipline 2026-05-09 14:21:10 +02:00