mirror of
https://github.com/storytold/pdfcraft.git
synced 2026-11-09 16:36:34 +00:00
13 KiB
13 KiB
Localization parity
Last reviewed: 2026-11-03 · Last updated: 2026-11-03 · Change: minor (every catalog restated from
cargo xtask i18n-reportonmainat14ae839a: 2,897 strings in the report's denominator; Hindi, Indonesian, Korean, Thai, Lao and Central Kurdish listed with their catalogs. Scores and estimates unchanged) · Target: Adobe Acrobat Pro (Acrobat DC, continuous track 26.002.21931, macOS)
Per-language status of PdfCraft's interface against Acrobat Pro's. How translations work and how to add a language: localization.md. Summary in ROADMAP.md.
How this was measured
- Strings translated is measured with
cargo xtask i18n-report, which CI also runs: the English strings in its denominator, less the ones a catalog has no translation for. The denominator is the UI source's literals, the command, All tools and engine wordings, and every key of every bundled catalog, which brings in the contextual, plural and dynamically looked-up strings the scan can't see. Onmainat14ae839a(2026-11-03) that is 2,897 strings, and every count and percentage in the tables below is of that number. A key only some catalogs have counts as missing in the others; a contextual one (such astheme/Appearance) is met by a plain translation of the same English, but a@pluralone only by its own plural forms. The denominator still grows whenever the interface gains a string, so a catalog that was complete falls behind without losing a translation, and every figure here carries its date. English is built in. - Catalogs: the figures above were taken from the in-repo catalogs
(
crates/ui-egui/src/i18n/<code>.tsv), which have since moved to craft-i18n'slocales/<code>/. The report reads the catalogs the build embeds, so measuring again needsCRAFT_I18N_DIRset to a craft-i18n checkout at the commit incraft-i18n.rev; without it the report says it was skipped. - Before 2026-11-03 this page counted distinct
(context, English)keys against the union of keys across all catalogs: 2,143 keys on 2026-10-10, 2,798 on 2026-10-25, and 2,895 on14ae839a. That union also grew whenever one catalog added a key no other had, so it moved every row at once. Earlier revisions in the history quote it, at the size of their own date. - Not counted: error details from the engine and the operating system, which are shown in English inside a translated frame; there is no translated user documentation or help yet (Acrobat ships localized help).
- Script support comes from localization.md, the vendored winit IME patches
(
vendor/README.md) and user reports. - Native review: "community" means a native speaker contributed or corrected the catalog in a pull request or issue; "no" means no record of review. No catalog has had a formal review.
- Acrobat ships 24 interface localizations on macOS (
.lproj: cs, da, de, en, es, fi, fr, hu, it, ja, ko, nl, no, pl, pt, ru, sv, tr, uk, zh_CN, zh_TW, plus en_AE, en_IL, fr_MA) and Middle East / North Africa editions (MEA Arabic, MEH Hebrew, NAF French;Resources/Sequences/).
The twelve key languages
| Language | Code | UI strings translated (of 2,897, 2026-11-03) | Dialogs / tooltips / help | Script support | Native review | Status | Acrobat ships it | To full (h) |
|---|---|---|---|---|---|---|---|---|
| English | en |
built in (100%) | all; README and docs | Latin | yes | full | yes | 0 |
| Simplified Chinese | zh-hans |
2,560 (88.4%) | dialogs and tooltips through tl!; no help |
CJK text and IME work; native craft-fonts builds embed the LXGW WenKai Lite Hans face, while the web build has no Hans face beyond BIZ UDPGothic, and missing-glyph reports (#826, #688, #728, #758; Flatpak #689) predate the native face | no | partial | yes | 6–12 |
| Spanish | es |
2,851 (98.4%) | dialogs and tooltips; no help | Latin | no | partial | yes | 2–4 |
| Hindi | hi |
2,825 (97.5%) | dialogs and tooltips; no help | Devanagari not tested (egui shapes Telugu conjuncts, so shaping is likely workable); the pinned craft-fonts manifest has Noto Sans Devanagari Regular; rendering remains unqualified | no | partial | no | 10–18 |
| Arabic | ar |
2,836 (97.9%) | dialogs and tooltips; no help | Logical-order catalog; egui 0.37's epaint reorders with UAX #9, Arabic, Kurdish and Persian labels use an explicit right-to-left paragraph direction, and stock chrome is mirrored. Native/browser RTL input and IME, and complex bidirectional workflows, are not yet qualified (localization.md §Arabic) |
no | partial | yes (Middle East edition) | 25–45 |
| French | fr |
2,851 (98.4%) | dialogs and tooltips; no help | Latin | no | partial | yes | 1–2 |
| Portuguese (Brazil) | pt-br |
2,851 (98.4%) | dialogs and tooltips; no help | Latin | community (#288) | partial | yes | 1–2 |
| Indonesian | id |
2,825 (97.5%) | dialogs and tooltips; no help | Latin | no | partial | no | 3–5 |
| Japanese | ja |
2,597 (89.6%) | dialogs and tooltips; no help | BIZ UDPGothic from craft-fonts; IME patched on macOS, Windows, X11, Wayland; vertical text renders but can't be edited | no | partial | yes | 4–8 |
| German | de |
2,600 (89.7%) | dialogs and tooltips; no help | Latin | community, in progress (#828: terminology, clipping) | partial | yes | 2–4 |
| Korean | ko |
2,825 (97.5%) | dialogs and tooltips; no help | Hangul IME patched (Microsoft and Apple Korean, vendor/README.md winit 3, 6, 9, 10); no Hangul UI face in craft-fonts |
no | partial | yes | 6–10 |
| Vietnamese | vi |
2,851 (98.4%) | dialogs and tooltips; no help | Latin with stacked diacritics; bundled Inter covers them (fonts test) | community | partial | no | 2–4 |
Localization dimension ≈ 68% (scored 2026-10-13, before the counts above): the mean over the
twelve, counting a catalog's percentage of the 2,143-key snapshot but only 60% for Chinese and
Arabic until their script problems are fixed, and 0 for Hindi, Indonesian and Korean, which had no
catalog yet. Vietnamese moved from 0% to 100% in that mean (59% → 68%). Hindi, Indonesian and
Korean now have catalogs, so the score understates them. It is not re-scored here, because that
decides how their script caveats count (Devanagari rendering unqualified, no Hangul UI face). ≈ 55–110 h
to bring all twelve to full, of which ≈ 35–60 h is engineering (remaining RTL qualification, a web Hans face, bidi text)
and the rest catalogs and fixes; native-speaker review needs humans.
No language is full except English: every catalog leaves engine error details in English, and
none has translated help. The To full hours of Vietnamese and Spanish are therefore mostly
help/docs polish: their script work is done, and each catalog lacks 46 strings on 2026-11-03.
Other shipped languages
| Language | Code | UI strings translated (of 2,897, 2026-11-03) | Status | Acrobat ships it |
|---|---|---|---|---|
| Traditional Chinese | zh-hant |
2,559 (88.3%) | partial (same Hans/Hant face caveat) | yes |
| Russian | ru |
2,515 (86.8%) | partial | yes |
| Bulgarian | bg |
2,564 (88.5%) | partial | no |
| Czech | cs |
2,847 (98.3%) | partial | yes |
| Telugu | te |
2,513 (86.7%) | partial (the release-pinned craft-fonts has no Telugu face yet) | no |
| Hungarian | hu |
2,599 (89.7%) | partial | yes |
| Ukrainian | uk |
2,600 (89.7%) | partial | yes |
| Italian | it |
2,790 (96.3%) | partial | yes |
| Kazakh | kk |
2,609 (90.1%) | partial | no |
| Polish | pl |
2,681 (92.5%) | partial | yes |
| Slovenian | sl |
2,618 (90.4%) | partial | no |
| Greek | el |
2,615 (90.3%) | partial | no |
| Turkish | tr |
2,895 (99.9%) | partial; AI-assisted, judgement calls reviewed by a native speaker, full proofreading pending | yes |
| Lithuanian | lt |
2,851 (98.4%) | partial; community native-speaker review (#1401) | no |
| Finnish | fi |
2,849 (98.3%) | partial; AI-assisted, native proofreading pending | yes |
| Albanian | sq |
2,604 (89.9%) | partial; not yet reviewed by a native speaker | no |
| Catalan | ca |
2,849 (98.3%) | partial: no translated help, engine error details in English; native-speaker review by the contributor | no |
| Romanian | ro |
2,849 (98.3%) | partial; AI-assisted, not yet reviewed line by line by a native speaker | no |
| Norwegian Bokmål | nb |
2,758 (95.2%) | partial; native-speaker terminology review by the contributor (#1836), not yet line by line | yes |
| Persian | fa |
2,801 (96.7%) | partial; AI-assisted, not yet reviewed line by line by a native speaker | no |
| Central Kurdish (Sorani) | ckb |
2,754 (95.1%) | partial; right-to-left like Arabic | no |
| Thai | th |
2,751 (95.0%) | partial | no |
| Lao | lo |
2,504 (86.4%) | partial | no |
23 other languages ship (34 catalogs plus English = 35 interface languages in Preferences). Their presence does not imply a detailed linguistic or runtime review. Acrobat languages PdfCraft lacks: Danish, Dutch, Swedish, Hebrew. Vietnamese is shipped here but not by Acrobat.
Revision history
| Date | Change | Summary |
|---|---|---|
| 2026-11-03 | minor | Every catalog restated from cargo xtask i18n-report on 14ae839a (of the 2,897 strings in the report's denominator), replacing the catalog-union measure, which had reached 2,895 keys and left rows "100%" that were 44 short (#5805). Hindi, Indonesian and Korean restated from 0 to their catalogs, and Thai, Lao and Central Kurdish added to the table. The ≈ 68% score is not re-scored |
| 2026-10-25 | minor | Arabic current state corrected: catalogs stay logical, Arabic/Kurdish labels take an explicit RTL direction, and stock chrome mirrors; native/browser RTL input, IME and complex workflows remain unqualified. Native Simplified Chinese uses LXGW WenKai Lite; the web build still has no Hans face and the release-pinned craft-fonts still has no Telugu face. Scores and estimates unchanged |
| 2026-10-25 | minor | Added Persian (fa, 2,785 entries, all but 13 of the current 2,798-key union); right-to-left like Arabic and Kurdish, with logical entries reordered by egui 0.37's epaint; AI-assisted, not yet native-reviewed |
| 2026-10-21 | minor | Brazilian Portuguese (pt-br) now covers all 2,674 distinct keys in the current catalog union; no help or engine/OS error-detail localization; twelve-language mean still rounds to ≈ 68% |
| 2026-10-20 | minor | Spanish: the 143 keys the other catalogs had and es.tsv was missing; es now covers the whole 2,674-key union, like lt and vi. Restated Lithuanian against the current union (its 2,585 was measured on 2026-10-13) and said plainly in How this was measured that the union moves, so counts only compare within a date |
| 2026-11-03 | minor | Turkish: 2,867 entries after translating the 288 keys the translation gaps report listed (AI-assisted); measured with the report, not against the 2,798-key union of 2026-10-25, which predates keys added since |
| 2026-10-19 | minor | Removed the 2026-10-13 status line and the 14-language summary that concurrent merges left beside the current ones; the summary keeps the Italian and Norwegian Bokmål measurement dates |
| 2026-10-16 | minor | Czech: 2,674 entries after adding the keys the other catalogs had (the engine's sentences, weekday heads, certificate fields, shared buttons) and unifying "tag" as tag (not značka, which is a redaction mark) |
| 2026-10-13 | minor | Vietnamese (vi) catalog: 2,591 entries (100% of current key union + theme/Appearance); twelve-language mean ≈ 68%; native-speaker community review; registered with plural_none |
| 2026-10-14 | minor | Italian: 2,528 entries after adding the 201 keys the other catalogs had and the code looks up |
| 2026-10-14 | minor | Added Finnish (2,674 entries, AI-assisted) |
| 2026-10-12 | minor | Added Albanian (sq): catalog, date names, Preferences entry |
| 2026-10-14 | minor | Added Catalan (ca, 2,592 entries, measured 2026-10-14); retained existing language assessments |
| 2026-10-15 | minor | Romanian (ro) catalog: 2,673 entries (every bundled key); three plural forms (plural_ro); not one of the twelve key languages, so the mean is unchanged |
| 2026-10-15 | minor | Norwegian Bokmål added as an interface and date language with a 2,674-entry catalog |
| 2026-10-12 | minor | Added current counts for Kazakh, Polish, Slovenian, Greek, Turkish and Lithuanian; retained existing language assessments and the original percentage snapshot |
| 2026-10-10 | major | Created. Catalog counts measured from crates/ui-egui/src/i18n/*.tsv against the 2,143-key union; Acrobat's localizations from its bundle's .lproj and Sequences folder names |