* i18n: add Swedish (sv) interface translation
A 2,504-entry Swedish catalog: every key of the reference catalog, the equation gallery's
labels, everything the interface audit finds, and 44 newer strings no catalog had yet (the
native print settings among them). Written from the meaning of the English labels in ordinary
Swedish computing vocabulary; no other product's localisation and no other catalog was used.
An AI-assisted draft whose terminology and running app were reviewed by a native speaker.
Counts use count-neutral wording ("21 ord").
- sv, sv-SE, sv_SE.UTF-8 and sv-FI select it automatically; "Svenska" in Options and
ui.language with {"value":"sv"}.
- The interface audit checks Swedish the way it checks Russian, Hungarian, Turkish and
Bulgarian.
- Tests: locales and saved preference, catalog coverage and key translations, the search
hint's example, count wording, and the bundled Inter/JetBrains Mono faces covering å ä ö é.
- native_print: the narrow-window test pins English, since it finds controls by their English
labels (it failed on a Swedish machine once those labels had a translation).
- The Hungarian locale test used sv-SE as an unsupported language; it now uses fi-FI.
- ATTRIBUTION, README, ROADMAP, docs/localization-parity.md and a new
docs/localization-sv.md; a contributors/people.toml entry for @holmbom.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Swedish rows for the cross-reference dialog
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
