[READY] fix(i18n): Add more missed translations + fixes + cleanup

[johnnyshields]

This PR does the following:

• Adds ~600 translations missed in my previous PRs across all locales. Most of these already had t(...) in the source code, but were only in en.ts.
• Removes ~360 dead/used keys from all locales (I triple-checked they aren't used)
• Sorts the keys in all local files alphabetically, so that they are all now consistently ordered.
  • (Yes, I know the LOC changed due to sort is annoying but it's a one-time churn and things will be clean after it. I've verified that no keys were mangled in the process)
• Adds scripts/i18n-audit.mjs which is useful to find missing keys, and well as having --prune and --sort options.
• General code cleanups; removed currentLocale and useless helper functions.
• Fix some broken translations that were introduced in commit 52f282b, probably in attempt to resolve conflicts some of my previous work (no big deal)

No EN text was changed, aside from a few bona-fide fixes.

After this is merged I will do one more PR where I clean-up pluralization support and I'll handle the Russian support PR.

By the way, please let me know you will accept a PR that uses i18next, that will make things easier than rolling our own I18n, but adds a bit of bloat.

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Project	Deployment	Actions	Updated (UTC)
openwork-landing	Ready	Preview, Comment, Open in v0	Apr 8, 2026 1:53am

[github-actions]

The following comment was made by an LLM, it may be inaccurate:

[johnnyshields]

@jcllobet ready for review.

[johnnyshields]

Conflicts resolved, please merge.

[src-opn]

stick with consistent translation function please
seeing big mixture of t("context_panel.preserving_entry") vs translate("context_panel.preserving_entry")
and additional const translate = (key: string, params?: Record<string, string | number>) => t(key, undefined, params);

massive number of line changes in files that didnt need it. ensure new lines are inserted correctly and not unnecessarily re-writing whole files

need verification screenshots
last few i18n PRs had broken issues or missing translations (settings page etc)

[src-opn]

why?

[johnnyshields]

As explained in my original message above, I've run a one-time sort of the translation keys across all locales, which can be replicated by running scripts/i18n-audit.js --sort

Sorting helps reduce future conflicts/errors/confusion, by making the files canonical.

[src-opn]

why?

[johnnyshields]

See comment above, it is because sort was applied.

[src-opn]

@johnnyshields appreciate your efforts here
we will be moving to react based code soon so things will change a lot
i18n is proving to be very buggy and we cant manually verify all these large PRs
we had an instance before that needed to be resolved - likely due to some rebasing

[johnnyshields]

@src-opn I've run extensive checks on the translations in the app, both manual/visual and also with a new script I added node scripts/i18n-audit.mjs. You can also run this script after merging to verify nothing broke.

Re: translate vs t, the cleanest approach is to remove intermediate alias methods like translate and just use t from i18n module directly everywhere.

If you want this to be broken into a few smaller PRs I'm happy to do so, but also it is safe to merge as-is--this is what I've tested, and the i18n-audit.mjs script can help ensure that any conflicts in other PRs are fixed.

[johnnyshields]

Only issues are related to {plural} placeholder which I will resolve in the next PR.

You can run this:   node scripts/i18n-audit.mjs

     ╔══════════════════════════════════════════════════╗
     ║              i18n Audit Report                   ║
     ╚══════════════════════════════════════════════════╝

     === Key counts ===
       en       2043 keys (source of truth)
       ja       2043 keys (100%)
       zh       2043 keys (100%)
       vi       2043 keys (100%)
       pt-BR    2043 keys (100%)
       th       2043 keys (100%)

     === Missing keys (in en.ts but not in locale) ===
       ja: ✓ no missing
       zh: ✓ no missing
       vi: ✓ no missing
       pt-BR: ✓ no missing
       th: ✓ no missing

     === Orphan keys (in locale but not in en.ts) ===
       ja: ✓ no orphans
       zh: ✓ no orphans
       vi: ✓ no orphans
       pt-BR: ✓ no orphans
       th: ✓ no orphans

     === Duplicate keys ===
       en: ✓ no duplicates
       ja: ✓ no duplicates
       zh: ✓ no duplicates
       vi: ✓ no duplicates
       pt-BR: ✓ no duplicates
       th: ✓ no duplicates

     === Unused keys (in en.ts but never referenced in repo) ===
       ✓ all keys referenced in source

     === Dangling t() calls (keys not in en.ts) ===
       ✓ all t() keys exist in en.ts

     === Placeholder integrity ===
       ✗ ja/den.status_loaded_orgs: missing placeholder {plural}
       ✗ zh/den.status_loaded_orgs: missing placeholder {plural}
       ✗ th/den.status_loaded_orgs: missing placeholder {plural}
       ✗ ja/den.status_loaded_templates: missing placeholder {plural}
       ✗ zh/den.status_loaded_templates: missing placeholder {plural}
       ✗ th/den.status_loaded_templates: missing placeholder {plural}
       ✗ ja/den.status_loaded_workers: missing placeholder {plural}
       ✗ zh/den.status_loaded_workers: missing placeholder {plural}
       ✗ th/den.status_loaded_workers: missing placeholder {plural}
       ✗ ja/message_list.subagent_message_count: missing placeholder {plural}
       ✗ zh/message_list.subagent_message_count: missing placeholder {plural}
       ✗ th/message_list.subagent_message_count: missing placeholder {plural}
       ✗ ja/onboarding.folders_allowed: missing placeholder {plural}
       ✗ zh/onboarding.folders_allowed: missing placeholder {plural}
       ✗ th/onboarding.folders_allowed: missing placeholder {plural}
       ✗ ja/session.show_earlier: missing placeholder {plural}
       ✗ zh/session.show_earlier: missing placeholder {plural}
       ✗ th/session.show_earlier: missing placeholder {plural}
       ✗ ja/status.providers_connected: missing placeholder {plural}
       ✗ zh/status.providers_connected: missing placeholder {plural}
       ✗ th/status.providers_connected: missing placeholder {plural}
       ✗ 21 placeholder issues