Files
floret-kit/CHANGELOG.md
Jean-Luc Makiola 45ca3243fe core-locale: locale-aware date formatting (currentLocale, localizedDateFormatter)
Both functions lived in Calendula's ui/common/LocaleSupport.kt. Neither is
calendar-specific — "lay this date out the way this language writes dates" is
family plumbing — so they move here, where Agendula can reach them too.

localizedDateFormatter(locale, skeleton) takes a field list ("LLLLy", "dMMMy")
and lets the locale arrange it, which is the only way to render a date correctly
in a language you didn't hand-write a template for. Dropping a field from the
skeleton drops it from the output, so callers ask for "no year" by omitting it
rather than post-processing a longer pattern.

currentLocale() reads the display locale from LocalConfiguration. This module's
own AppLanguage.apply() changes the language inside a running process, so a
locale captured once goes stale; keying on the configuration makes the UI follow
the switch.

core-locale gains Compose (runtime + ui only) for currentLocale(). Its build file
previously declared itself Compose-free, but the alternative — parking the hook
in a Compose module that depends back on this one — splits one concern across two
modules to honour a comment. core-crash is the precedent for a core-* module
carrying Compose.

Leaves core-time's Instant.formatDate() family alone despite the overlap: it is
unused by Calendula but visible to Agendula, so reconciling it is that app's
call, not a drive-by here. Noted in the changelog.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-17 09:47:36 +02:00

6.5 KiB

Changelog

All notable changes to floret-kit are documented here. The format follows Keep a Changelog.

floret-kit is consumed from source — each app embeds it as a git submodule and builds it through a Gradle composite build, pinning a specific commit. There are no binary releases; "version" tracks the shared version in the root build (currently 0.1.0). Entries are grouped by module.

[Unreleased]

Added

  • core-locale — the locale-aware formatting half of the module, so apps stop hand-rolling "$day. $month $year" templates that bake one language's field order (and its separators, and its ordinal dot) into every language they ship:
    • localizedDateFormatter(locale, skeleton) — a DateTimeFormatter for a field skeleton ("LLLLy", "dMMMy", "EEEdMMM") laid out in the locale's own order, via Android's best-pattern matching. Drop a field from the skeleton to drop it from the output — the locale still supplies the arrangement.
    • currentLocale() — the display locale, observed from LocalConfiguration. Since AppLanguage.apply() changes the language inside a running process, a locale captured once goes stale; this keys recomposition to the change.

Changed

  • core-locale now carries Compose (runtime + ui only) for currentLocale(). The module previously declared itself Compose-free; applying a language mid-process is its own API, so the hook that makes the UI notice belongs beside it rather than in a Compose module depending back on this one. core-crash is the precedent for a core-* module carrying Compose.

Known gaps

  • core-time's Instant.formatDate() family now overlaps core-locale. Its private dateNoYearFormatter strips the year by regex-ing the pattern string, which localizedDateFormatter(locale, "dMMM") does properly; and its formatters resolve Locale.getDefault() once at class-init ("locale changes within a running process are rare enough to ignore"), which AppLanguage.apply() makes untrue. Left alone for now — it is unused by Calendula but Agendula-visible. Reconcile when Agendula next re-pins.

[0.1.0] - 2026-07-07

Added

  • core-time (JVM library) — pure-Kotlin date/time helpers, no Android and no third-party dependencies:

    • DayWindow.today() — local-day boundaries for smart-list logic.
    • Instant.formatDate() / formatTime() / formatDateTime() — locale- and zone-aware display formatting over kotlin.time.Instant.
    • TimeBridgeLong epoch-millis ↔ Instant, for content-provider I/O.
    • LocalDate.isoWeekNumber() — ISO-8601 week-of-week-based-year, the calendar-week number for week/month grids (one scheme, shared).
  • core-crash (Android library) — privacy-respecting, on-device crash capture and reporting. Writes an allowlist-only report (app/Android/device version, locale, time, stack trace — nothing else) to private storage and chains to the platform handler; uploads nothing. Includes startup crash-loop detection, a report dialog that shows the full text before it leaves the device, and an issue-tracker hand-off. Per-app specifics (display name, issue URLs) come from a CrashConfig supplied at install(); each app keeps its own thin themed CrashReportActivity.

  • identity (Android library) — the family's Material 3 Expressive theme factory FloretExpressiveTheme(lightScheme, darkScheme, …) (dynamic colour on API 31+, system light/dark fallback, the standard motion scheme) plus the shared motion helpers — rememberNavSlideSpec(), the content transitions, Modifier.predictiveBack() and Modifier.animateContentSizeMotion() (eases a block's own height changes, e.g. a text field wrapping to a new line), each reduced-motion-aware. Each app passes its own seed-derived colour schemes and typography — the mechanics are shared, the look is not.

  • components (Android library) — the shared Compose component vocabulary:

    • GroupedSurface / GroupedRow + Position / positionOf — the canonical press-morphing tonal grouped-row primitive (the Android-15 settings pattern).
    • InlineTextField — the borderless tonal text input (capitalization is a parameter).
    • OptionCard — the sanctioned selection-dialog pick.
    • CollapsingScaffold — the collapsing settings/sub-screen scaffold; set largeTopBar = false for a pinned single-line bar (the picker variant).
    • FullScreenPicker / OptionPicker — the full-screen single-select picker, now over a pinned single-line bar (a picker is a short list, so no tall collapsing header to scroll past). FullScreenPicker takes an optional actions slot (app-bar trailing items) for pickers that carry a commit or extra action — a custom-value Add/OK, a Reset.
    • ReorderableColumn — dependency-free drag-to-reorder for the short, fixed grouped-card Settings lists; pairs with GroupedRow(gapBelow = false), which hands the column uniform control of row spacing.
    • DebugRibbon — a stark, un-themed "DEBUG" corner ribbon; gate on BuildConfig.DEBUG at the call site.
    • InlineTextField gained enabled (a disabled field dims to a locked value).
    • pastelize() — softens a raw provider colour to a theme-fitting pastel.

    App-agnostic by design: apps compose their own screens and keep their own identity chips/icons. String resources here (e.g. back) are fallbacks an app can override.

  • core-reminders (JVM library) — the app-agnostic reminder-override model: ReminderOverride (Inherit / None / Minutes), where Minutes carries a list of lead-times so a target can hold several reminders at once (an app that offers a single reminder just uses a one-element list). Map helpers (reminderOverrideFor, reminderLeadsFor, applyReminderOverride, reminderOverrideForMinutes, normalizeReminders) plus ReminderOverrideCodec (three configurable separators; single legacy values round-trip byte-identically) and the lead-time unit model (ReminderUnit, decomposeReminderMinutes). The labels/presets and the alarm scheduler stay per-app.

Conventions

  • No foojay toolchain resolver anywhere — it can fetch a JDK at build time, which reproducible / official F-Droid builds reject. Modules set jvmTarget directly. See docs/ARCHITECTURE.md.
  • AGP 9.x provides built-in Kotlin compilation, so Android modules apply only the Android library + Compose plugins (no separate kotlin.android).