## Summary
Adds **Português (Brasil)** (`pt-BR`) as a supported locale:
- Selectable as **Translation target language** (project settings) and
as the dashboard / terminal UI language.
- Full machine-drafted catalogs (`app`, `cli`, `common`), disclosed in
`packages/i18n/locales/TRANSLATION_STATUS.md` following the pattern
#1352 established — reviewed for glossary/register consistency (0.18%
untranslated, matching only keys that are empty in `en`), but
native-speaker corrections are welcome.
- Brazilian Portuguese content-language detection (accent-stripped
stopword list — the scorer strips diacritics before matching, so
accented entries never match; `com`/`mais` deliberately omitted to avoid
bare-domain `.com` and French collisions, with regression tests for both
directions).
- `pt`/`pt-PT` browser and environment locales resolve to `pt-BR` on all
three detection paths (`FALLBACK_LNG` routing plus a `pt` branch in
`normalizeToSupportedLocale`, mirroring the existing `zh` handling).
- `README.pt-BR.md` + switcher links in all READMEs, docs updates
(`settings-reference`, `cli-reference`, `i18n-contributing`, `--lang`
help text), changeset (`minor`).
Drive-by fixes bundled: `TRANSLATION_STATUS.md` was missing the `ko`
row; the LanguageSelector endonym test was missing `한국어`;
`docs/i18n-contributing.md` now names the two compile-enforced display
maps (`LOCALE_LABELS`, `localeDisplayName`) a new locale must update;
the `--lang` CLI help text no longer drifts from its validator.
## Test plan
- `pnpm i18n:status` (key parity gate) green; catalogs are
`i18n:sync`-idempotent.
- Updated/extended suites: core `locale-settings`, i18n
`config`/`parity`/`db-banner-catalog`/`i18n-gate-coverage`, dashboard
`useLanguage`/`LanguageSelector`/`GeneralSection.importTranslate`/`detectContentLanguage`
(incl. new pt-BR detection + bare-domain regression tests), CLI
`settings`.
- `pnpm verify:fast` (typecheck, build, boot smoke), `pnpm lint`, `pnpm
check:changesets`, and the bounded `pnpm test` lane all green locally
(the three `test:pg-gate` files fail locally only for lack of a Postgres
instance; they fail identically on clean `main`).
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Added Brazilian Portuguese (Português (Brasil)) across the dashboard,
terminal interface, settings, and translation tools.
* Added Portuguese translations for common interface and CLI content.
* Added automatic Portuguese language detection, locale normalization,
and fallback support.
* Added a Portuguese (Brazil) README with product, setup, and usage
documentation.
* **Documentation**
* Updated language selectors, CLI references, settings documentation,
and translation guidance.
* Added Portuguese README links to translated documentation.
* Added French to the documented dashboard language options.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: gsxdsm <gsxdsm@users.noreply.github.com>
Fill zh-CN, zh-TW, fr, and es catalogs for the migrated keys. zh-CN and zh-TW
are independently localized (Simplified vs Traditional script + Taiwan
vocabulary, e.g. 项目/任务 vs 專案/工作), not script-converted. Translations are
machine-drafted and flagged for human review in locales/TRANSLATION_STATUS.md.
Add docs/i18n-contributing.md (translate / add-a-language / --lang usage) and
cross-link it from contributing.md and cli-reference.md. i18n:status reports
100% for all four locales across the migrated key set.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
