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>
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)— aDateTimeFormatterfor 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 fromLocalConfiguration. SinceAppLanguage.apply()changes the language inside a running process, a locale captured once goes stale; this keys recomposition to the change.
Changed
core-localenow carries Compose (runtime + ui only) forcurrentLocale(). 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-crashis the precedent for acore-*module carrying Compose.
Known gaps
core-time'sInstant.formatDate()family now overlapscore-locale. Its privatedateNoYearFormatterstrips the year by regex-ing the pattern string, whichlocalizedDateFormatter(locale, "dMMM")does properly; and its formatters resolveLocale.getDefault()once at class-init ("locale changes within a running process are rare enough to ignore"), whichAppLanguage.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 overkotlin.time.Instant.TimeBridge—Longepoch-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 aCrashConfigsupplied atinstall(); each app keeps its own thin themedCrashReportActivity. -
identity(Android library) — the family's Material 3 Expressive theme factoryFloretExpressiveTheme(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()andModifier.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; setlargeTopBar = falsefor 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).FullScreenPickertakes an optionalactionsslot (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 withGroupedRow(gapBelow = false), which hands the column uniform control of row spacing.DebugRibbon— a stark, un-themed "DEBUG" corner ribbon; gate onBuildConfig.DEBUGat the call site.InlineTextFieldgainedenabled(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), whereMinutescarries 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) plusReminderOverrideCodec(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
foojaytoolchain resolver anywhere — it can fetch a JDK at build time, which reproducible / official F-Droid builds reject. Modules setjvmTargetdirectly. Seedocs/ARCHITECTURE.md. - AGP 9.x provides built-in Kotlin compilation, so Android modules apply only the
Android library + Compose plugins (no separate
kotlin.android).