Collapse empty weeks in date picker

[Copilot]

The date picker renders every week as a row regardless of whether any day in that week has a recorded video. Consecutive empty weeks (no videos) should be collapsed into a single non-interactive "…" row, except for the week containing today.

Changes

DiaryDatePicker.kt

• Introduces a WeekRow sealed interface (Normal / Collapsed) to represent the two row types
• After computing weekDays, builds a rows: List<WeekRow> by:
  • Keeping WeekRow.Normal for any week that contains today or has ≥1 video
  • Collapsing runs of consecutive empty, non-current weeks into a single WeekRow.Collapsed
• LazyColumn now renders WeekRow.Collapsed as a centered "…" with no click handler and an accessibility contentDescription
• firstVisibleWeekIndex updated to search rows instead of the raw weekDays

val rows = buildList<WeekRow> {
    var previousWasCollapsed = false
    weekDays.forEach { week ->
        val isCurrentWeek = week.any { it is Weekday.Value && it.day.date == today }
        val isEmpty = week.none { it is Weekday.Value && it.day.video != null }
        if (!isCurrentWeek && isEmpty) {
            if (!previousWasCollapsed) {
                add(WeekRow.Collapsed)
                previousWasCollapsed = true
            }
        } else {
            add(WeekRow.Normal(week))
            previousWasCollapsed = false
        }
    }
}

strings.xml

• date_picker_collapsed_weeks ("…") — visible label
• date_picker_collapsed_weeks_description ("Empty weeks collapsed") — screen-reader description

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• dl.google.com
  • Triggering command: /usr/lib/jvm/temurin-17-jdk-amd64/bin/java /usr/lib/jvm/temurin-17-jdk-amd64/bin/java --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.lang.invoke=ALL-UNNAMED --add-opens=java.prefs/java.util.prefs=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED --add-opens=java.base/java.nio.charset=ALL-UNNAMED --add-opens=java.base/java.net=ALL-UNNAMED --add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED -Xmx2048m -Dfile.encoding=UTF-8 -Duser.country -Duser.language=en -Duser.variant -cp /home/REDACTED/.gradle/wrapper/dists/gradle-8.9-bin/90cnw93cvbtalezasaz0blq0a/gradle-8.9/lib/gradle-daemon-main-8.9.jar -javaagent:/home/REDACTED/.gradle/wrapper/dists/gradle-8.9-bin/90cnw93cvbtalezasaz0blq0a/gradle-8.9/lib/agents/gradle-instrumentation-agent-8.9.jar org.gradle.launcher.daemon.bootstrap.GradleDaemon 8.9 (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

[github-actions]

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