Merge RB-32 — add the missing language-switcher row to the CIBG gap register

ADR-C-008: 9 files carried a CIBG-GAP EXTENSION marker against 8 register
rows. language-switcher had a well-formed marker and no row. Adds the row,
plus an optional ~14-line drift guard in check-tokens.sh that diffs the
marker set against the register and fails naming any missing row, so this
drift cannot silently reoccur.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

# Conflicts:
#	docs/project/refactor-backlog-setup/refactor-backlog/99-backlog.md
This commit is contained in:
eho
2026-08-28 13:20:31 +02:00
4 changed files with 102 additions and 1 deletions
@@ -133,7 +133,7 @@ Every ticket tracing to a `BIO-` finding, plus every row on agent 07's authorita
| **RB-29** | backend/Domain | testability | Thread the existing `at` through `LetterHtml.ResolveAuto` instead of reading `UtcNow` | §3c Domain 82.0% branch; §4b `LetterHtml.cs` CC 21 | S | Low | P2 | 5 | — | — | **done** |
| **RB-30** | backend/Data + Domain | testability | Extract 5 brief guards into `Domain/Letters/BriefRules.cs`; add `tests/Domain/BriefRuleTests.cs` | §3c Data **75.5% branch** (BL-005); §4b `BriefStore.cs` CC 17, `ToDto` CC 16 | M | Med | P2 | 5 | — | **SIGN-OFF** | **done** |
| **RB-31** | 4 app contexts (specs only) | ADR conform. | Replace hand-rolled state literals with `given(reduce, initial)` replays in 4 machine specs | §7 Elm machines 9 (1 has a `*.testing.ts`); §3a herreg 67.8% / brief 68.8% branch | M | Low | P2 | 6 | — | — | open |
| **RB-32** | libs/shared/docs | ADR conform. | Add the missing `language-switcher` row to the CIBG gap register (9 markers vs 8 rows) | §2 libs/shared 86 files / 5 194 lines; §6 layout Ca 22 | S | Low | P3 | 6 | — | — | open |
| **RB-32** | libs/shared/docs | ADR conform. | Add the missing `language-switcher` row to the CIBG gap register (9 markers vs 8 rows) | §2 libs/shared 86 files / 5 194 lines; §6 layout Ca 22 | S | Low | P3 | 6 | — | — | **done** |
| **RB-33** | libs/shared/testing | ADR conform. | Adopt `unwrapOk` at its one call site — **or delete it**; both satisfy ADR-0006 §3 | BL-004; §3a libs/shared/testing 3 files, 100% line | S | Low | P3 | 6 | — | — | **done** |
---
@@ -0,0 +1,86 @@
# RB-32 — add the missing `language-switcher` row to the CIBG gap register
Status: **implemented** · 2026-08-28 · Source finding: `06-adr-conformance.md`
ADR-C-008 · `99-backlog.md` RB-32 · Depends on
`implementation/adr-c-007.md` (the same file, left one row short on purpose,
filed forward as this ticket)
## What was wrong
ADR-0003 §Consequences' final bullet requires every `// CIBG-GAP EXTENSION:`
marker in code to have a row in `libs/shared/docs/cibg-gaps.mdx`, "so it's
auditable rather than silently drifting." `libs/shared/src/layout/language-switcher/
language-switcher.component.ts:7-9` carries a full, well-formed marker
("Taal instellen" — no vendored Huisstijl class ships for it — see
`cibg-gaps.mdx`) but the register table had no row for it.
## Verified before editing
```
grep -rln "CIBG-GAP EXTENSION" apps libs --include=*.ts | wc -l # 9
```
Nine files carry the marker: `debug-state`, `language-switcher`, `wizard-shell`,
`application-link`, `placeholder-chip`, `rich-text-editor`, `skeleton`,
`spinner`, `status-badge`. The register table had 8 rows, and `language-switcher`
was the one missing — matching ADR-C-008's finding exactly, re-verified rather
than trusted from the finding's own snapshot (per this ticket's DoD point 1, and
per `adr-c-007.md`'s own note that it left this exact row for a later ticket).
## What changed
One row added to `libs/shared/docs/cibg-gaps.mdx`'s register table, matching the
existing rows' two-column shape (component name, closest CIBG concept, reason —
wording taken from the component's own marker comment, not invented):
| Component | Closest CIBG concept | Why hand-rolled |
| ------------------- | -------------------- | -------------------------------------------------------------------------------------------------- |
| `language-switcher` | Taal instellen | No vendored Huisstijl class ships for it; a small hand-rolled surface built from the token bridge. |
No other row was touched. The 8 existing rows were each re-checked against their
component's current marker comment while the file was open; none needed a change.
## Optional CI script: taken
ADR-C-008 flags a ~10-line `grep -l CIBG-GAP | diff`-style script folded into
`check:tokens` as an explicitly optional second step. It is genuinely small and
fits the existing script's shape, so `scripts/check-tokens.sh` gained one more
guard after its existing hardcoded-colour check:
```bash
gap_register='libs/shared/docs/cibg-gaps.mdx'
markers=$(grep -rl 'CIBG-GAP EXTENSION' apps libs --include='*.component.ts' | xargs -n1 dirname | xargs -n1 basename | sort -u)
rows=$(grep -oP '^\| `\K[^`]+' "$gap_register" | sort -u)
missing=$(comm -23 <(echo "$markers") <(echo "$rows"))
if [ -n "$missing" ]; then
echo "$missing"
echo "FAIL: CIBG-GAP EXTENSION marker(s) with no row in $gap_register"
exit 1
fi
echo 'OK: every CIBG-GAP EXTENSION marker has a cibg-gaps.mdx row'
```
The marker's component directory basename (`dirname` of the flagged file,
`.component.ts` files only) is compared against the table's backtick-quoted
first column, extracted with `grep -oP`. This matches for all 9 current
markers, including the two rows with a parenthetical suffix
(`` `wizard-shell` (error summary only) ``, `` `application-link` (non-navigating
row) ``) — the regex stops at the closing backtick, before the parenthetical.
**Verified working, not just written.** Added a scratch component
(`libs/shared/src/ui/scratch-gap-test/scratch-gap-test.component.ts`, a single
`// CIBG-GAP EXTENSION:` line plus a dummy export) with no matching row. Ran
`bash scripts/check-tokens.sh`: failed with exit 1, printing `scratch-gap-test`
and the expected `FAIL:` line. Deleted the scratch file and its directory (`rm`,
not `git checkout` — it was never tracked). Re-ran the script: passed, exit 0.
`git status` confirms no trace of the scratch file remains.
## Verification
- `npm run check:tokens` (includes the new guard): passes — 9 markers, 9 rows,
after the register row was added.
- `npm run ci`: result and step count reported in the implementing agent's final
answer.
- No code changed outside `libs/shared/docs/cibg-gaps.mdx`,
`scripts/check-tokens.sh`, `99-backlog.md`, and this note — a doc-only ticket
plus its optional, self-verifying guard script.
+1
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@@ -31,6 +31,7 @@ placed above the `@Component` decorator, plus `parameters: { cibgGap: true }` an
| `debug-state` | n/a | Dev-only tool, deliberately off-theme — see the component's own `ponytail:` note. |
| `status-badge` | n/a | Deliberate custom status dot, not Bootstrap's `.badge` (pill padding/colour don't fit). |
| `placeholder-chip` | n/a | No vendored inline-chip/tag class. |
| `language-switcher` | Taal instellen | No vendored Huisstijl class ships for it; a small hand-rolled surface built from the token bridge. |
Not a gap: `confirmation` renders entirely with vendored `.confirmation*` classes (no `styles:
[...]` block) — its header comment names the pattern, no marker needed. The `upload/` suite
+14
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@@ -18,3 +18,17 @@ if [ -n "$hits" ]; then
exit 1
fi
echo 'OK: no hardcoded colours in components'
# ADR-C-008 guard: every `// CIBG-GAP EXTENSION:` marker (ADR-0003 §Consequences)
# must have a row in the register, so the table cannot drift from the code
# again without CI catching it.
gap_register='libs/shared/docs/cibg-gaps.mdx'
markers=$(grep -rl 'CIBG-GAP EXTENSION' apps libs --include='*.component.ts' | xargs -n1 dirname | xargs -n1 basename | sort -u)
rows=$(grep -oP '^\| `\K[^`]+' "$gap_register" | sort -u)
missing=$(comm -23 <(echo "$markers") <(echo "$rows"))
if [ -n "$missing" ]; then
echo "$missing"
echo "FAIL: CIBG-GAP EXTENSION marker(s) with no row in $gap_register"
exit 1
fi
echo 'OK: every CIBG-GAP EXTENSION marker has a cibg-gaps.mdx row'