Mini-Diarium Files

What's Changed

v0.4.21 adds text color and highlight formatting, export date/month filters, auto-focus on unlock, and a French locale. It fixes bundled fonts not loading in macOS/Windows release builds, moves Underline to the basic toolbar, and makes the Preferences dialog responsive.

Added

• Text color and highlight color formatting: the advanced formatting toolbar now includes two color picker buttons — one for text color and one for highlight (background) color. Both use a native color picker that lets you choose any color. The text color button shows the active color as a small bar beneath the Type icon; the highlight button shows the active highlight color beneath the Highlighter icon. Old default <mark> highlights (pre-existing entries without an explicit color) continue to render as colored text for backward compatibility. New textColor and highlightColor i18n keys added to all five locales (en, es, fr, de, it).
• Export date/month filter: you can now export entries from a specific date range or a single month instead of always exporting everything. A new filter dropdown in the export dialog offers "All entries", "Date range", and "Single month" options.
• Auto-focus editor on unlock: the TipTap editor now receives focus automatically after the journal is unlocked so the user can start typing immediately. Focus fires once per unlock session — it does not re-fire on date navigation, entry switching, or save cycles. Re-locking and re-unlocking resets the behavior.
• French (fr) locale: full 387-key French translation with proper month/day abbreviations and plural forms.

Changed

• Underline is now always visible: the Underline button has moved from the advanced formatting toolbar (gated behind Preferences → Writing → Show advanced formatting toolbar) to the basic toolbar, where it appears alongside Bold and Italic for all users regardless of the advanced-toolbar preference.
• Preferences overlay responsive sizing: the Preferences dialog now scales its width and height with the viewport instead of using fixed dimensions. Width grows from max-w-2xl on small screens to max-w-3xl on medium screens and max-w-4xl on large screens; the scrollable content panel height increases from 55vh to 75vh across the same breakpoints. The content panel also gains symmetric horizontal padding (px-6) so form inputs no longer press against the right dialog edge.

Fixed

• Bundled fonts not working in macOS/Windows release builds: the editor font family selector was stuck on "System Default" because installed_font_dir() hardcoded platform paths without accounting for Tauri v2's .. → _up_ path translation during bundling. Replaced installed_font_dir() and font_directory() with a single resolve_font_dir() that uses app.path().resolve("../fonts", BaseDirectory::Resource) for platform-agnostic resource resolution. Added 20 backend tests covering font discovery, MIME detection, and family/stem name mapping.