Carl723000 · Jul 18, 2026 · Jul 12, 2026 · Jul 12, 2026 · Jul 12, 2026 · Jul 18, 2026
@@ -6,6 +6,16 @@ upstream release: 1.0.8). Format follows [Keep a Changelog](https://keepachangel
 
 ## [2.2.1] — Unreleased
 
+### Added
+- **Sessions: all sessions + filters (#73)** — the Sessions tab can show all
+  sessions and adds persisted time-range, project, and model filters. Thanks
+  [@Carl723000](https://github.com/Carl723000).
+- **Reset countdown formats (#75, closes #74)** — quota reset countdowns can use
+  decimal, whole-unit, or local clock/date formats. Thanks
+  [@projectronic](https://github.com/projectronic).
+- **Indonesian timezone presets (#77)** — the timezone picker now includes WIB,
+  WITA, and WIT presets. Thanks [@projectronic](https://github.com/projectronic).
+
 ### Changed
 - **Codex maintenance handoff** — `AGENTS.md` is now the canonical repository
   policy with a Simplified-Chinese review copy. Claude Code and OpenAI Codex
@@ -46,11 +56,6 @@ upstream release: 1.0.8). Format follows [Keep a Changelog](https://keepachangel
 ## [2.2.0] — 2026-07-07
 
 ### Added
-- **`resetCountdownFormat`** (`decimal` / `units` / `clock`, default `decimal`) —
-  the reset countdown appended by `showResetInStatusBar` can now read whole
-  hour/day units (`4h 48m` / `1d 14h`) or your computer's local clock time /
-  date (`18:20` / `2026-07-22`) instead of only the compact decimal form
-  (`4.8h` / `1.6d`). (#74)
 - **`tokenDecimalPlaces`** (default 1, 0–2) — decimals for the *compact* token
   display (`1.2M` / `345.6K`); full integer counts are unaffected.
 - **Cache-hit-rate column** in the All-time (monthly) and This-month (daily)

@@ -60,6 +60,20 @@ AI 建议生成的是一份 **Markdown 文档**，用文字展示比截图更直
 
 ---
 
+## 2.2 新功能
+
+- **用量分享卡**（可选，`enableShareCard`）：一张可配置的单页 SVG 用量卡——自选时间范围 × 范围（总体 / 工程 / 会话）× 展示哪些指标，以及主题（**Claude 经典橙** / **奶油** / **极光暗色** / **自动**），可选带上 GitHub 头像与名称。自包含、可复现；提示词、路径、ID 一律不出本机。中文语言下使用 万/亿 单位。
+- **只读会话查看器**（会话标签，**默认开启**）：每行的「查看」按钮以只读方式重开某个历史会话的提示词与 Markdown 渲染的回答，帮你回忆内容，而**不必**像「恢复」那样把它重新塞回模型上下文。思考与工具调用收进折叠区，默认展示最近若干轮。
+- **Token 热力图**（可选，`showHeatmap`）：All 标签顶部的 GitHub 风格年度 token 热力图，并可**导出 / 发布到你的 GitHub 主页**（自包含 SVG，一键复制 Markdown 嵌入代码）。
+- **实验性洞察**（可选，`showInsights`，Content 标签）：基于本地日志的启发式估算（均标注为估算）——**缓存损耗账单**（模型切换 / 空闲导致重写缓存的花费）、**各模型缓存保温时长**、**大单轮**、**你的活跃时段**、以及**技能 ROI**（每美元产出的输出 token）。
+- **最贵的 10 条消息**（可选，`showCostliestMessages`）：按成本排序单轮对话，区分**缓存未命中**与长回答，附缓存命中率与距上一轮的间隔。
+- **会话「活跃」列**：每个会话的估算实际操作时长（空闲间隔按 1.5 小时封顶），比原始的首尾时间跨度更有意义。
+- **缓存命中率列**：All-time（按月）与本月（按日）表格及其下钻均新增该列，逐行可见缓存效率。
+- **实时刷新延迟**（`fileWatchSeconds`：关 / 1 / 2 / 5 / 10 / 20 / 30 秒）取代原来的开 / 关切换；只重读**本地**日志。
+- **时区感知分桶**：Today / 日 / 月 / 小时 的统计都以你配置的 IANA 时区为准（下拉含完整 UTC 偏移），彼此之间以及与 Anthropic 控制台保持一致。
+- **升级后「新功能」提示**：每次首次运行新的 major.minor 版本时给一次可关闭的提示，让可选功能不被埋没。
+- **修复**：Sonnet 5 正确上报 1M 上下文窗口（#50）；日志带 TTL 拆分时，1 小时缓存写入按 2× 基础输入计价（#62）；多窗口下后台窗口在获得焦点时刷新、不再显示过期数据（#55）；时区设置改为校验过的下拉框，非法值不再拖垮仪表板（#51）；德语（de-DE）与巴西葡语（pt-BR）在各处均可选。
+
 ## 2.1 新功能
 
 - **会话：恢复 / 拷贝 / 删除**：每行可拷贝会话 ID、**恢复**（本工程会话优先在官方 Claude Code 扩展的新 tab 打开；其他工程的会话在其所在目录开终端执行 `claude --resume <id>`，因为官方 in-tab 恢复用的是当前工作区目录、找不到跨工程会话）、或**删除**（移至回收站，需确认）。并新增「当前工程 / 全部」筛选，默认当前工程。

@@ -99,6 +99,47 @@ consent prompt.
 
 ---
 
+## What's new in 2.2
+
+- **Usage share card** (opt-in, `enableShareCard`) — a themed, configurable
+  one-page SVG of your usage: pick a range × scope (overall / project / session)
+  × which metrics to show, and a theme (**Claude Classic** / **Cream** /
+  **Aurora Dark** / **Auto**), with an optional GitHub avatar + name.
+  Self-contained and deterministic; no prompts, paths or ids ever leave your
+  machine. Chinese locales use 万/亿 units.
+- **Read-only conversation viewer** (Sessions tab, **on by default**) — a "view"
+  button re-opens a past session's prompts and Markdown-rendered answers so you
+  can jog your memory **without** loading it back into the model's context
+  (unlike resume). Thinking and tool traffic sit behind toggles; opens on the
+  last rounds.
+- **Token heatmap** (opt-in, `showHeatmap`) — a GitHub-style yearly token heatmap
+  on the All tab, plus **Export / Publish to your GitHub profile** as a
+  self-contained SVG with a one-click Markdown embed.
+- **Experimental insights** (opt-in, `showInsights`, Content tab) — labelled
+  estimates from your local logs: a **cache-churn bill** ($ spent re-writing
+  cache after model switches / idle gaps), **cache warmth by model**, **big
+  one-shot turns**, **your active hours**, and **skill ROI** (output tokens
+  returned per $).
+- **Top-10 costliest messages** (opt-in, `showCostliestMessages`) — ranks single
+  turns by cost, splitting a **cache miss** from a long answer, with the
+  cache-hit rate and the time since the last turn.
+- **Sessions "Active" column** — estimated hands-on time per session (idle gaps
+  capped at 1.5 h), far more meaningful than the raw first-to-last span.
+- **Cache-hit-rate column** in the All-time (monthly) and This-month (daily)
+  tables and their drill-downs, so cache efficiency is visible per row.
+- **Live-refresh delay** (`fileWatchSeconds`: Off / 1 / 2 / 5 / 10 / 20 / 30 s)
+  replaces the on/off live-watch toggle; it only re-reads your **local** logs.
+- **Timezone-aware bucketing** — Today / day / month / hour totals all key off
+  your configured IANA zone (full UTC-offset dropdown), so they agree with each
+  other and the Anthropic console.
+- **"What's new" prompt after upgrades** — a single dismissible nudge the first
+  time you run a new major.minor version, so opt-in features stay discoverable.
+- **Fixes** — Sonnet 5 reports a 1M context window (#50); 1-hour cache writes are
+  priced at 2× base input when the log carries the split (#62); background
+  windows refresh on focus instead of going stale (#55); the Timezone setting is
+  a validated dropdown so a bad value can't crash the dashboard (#51); German
+  (de-DE) and Brazilian Portuguese (pt-BR) are selectable everywhere.
+
 ## What's new in 2.1
 
 - **Sessions: resume / copy / delete** — each row can copy the session id,

@@ -2076,9 +2076,11 @@ export class ClaudeDataLoader {
    * Group records by their source session (.jsonl file) and aggregate usage per session.
    * Returns sessions with billable usage, sorted by most recent activity first.
    * @param records All loaded usage records
-   * @param limit Maximum number of sessions to return (default 50)
+   * @param limit Maximum number of sessions to return. Default 1000 — a DOM-safety
+   *   cap, not a "recent" window: the Sessions tab shows all of a normal user's
+   *   sessions and narrows them with client-side time / project / model filters.
    */
-  static getSessionBreakdown(records: ClaudeUsageRecord[], limit: number = 50): SessionUsage[] {
+  static getSessionBreakdown(records: ClaudeUsageRecord[], limit: number = 1000): SessionUsage[] {
     const recordsBySession: Record<string, ClaudeUsageRecord[]> = {};
 
     for (const record of records) {

@@ -145,6 +145,10 @@ export interface Translations {
     resumeInvalid: string;
     sessionFilterCurrent: string;
     sessionFilterAll: string;
+    sessionRangeToday: string;
+    sessionRange7d: string;
+    sessionRange30d: string;
+    sessionModelAll: string;
     deleteSession: string;
     deleteSessionConfirm: string;
     deleteSessionDetail: string;
@@ -351,6 +355,10 @@ const translations: Record<SupportedLanguage, Translations> = {
       resumeInvalid: 'Invalid session id — cannot resume.',
       sessionFilterCurrent: 'Current project',
       sessionFilterAll: 'All',
+      sessionRangeToday: 'Today',
+      sessionRange7d: '7 days',
+      sessionRange30d: '30 days',
+      sessionModelAll: 'All models',
       deleteSession: 'Delete session',
       deleteSessionConfirm: 'Delete session "{name}"?',
       deleteSessionDetail: 'Its conversation log moves to the trash (recoverable). The extension is otherwise read-only.',
@@ -573,6 +581,10 @@ const translations: Record<SupportedLanguage, Translations> = {
       resumeInvalid: 'Ungültige Sitzungs-ID — Fortsetzen nicht möglich.',
       sessionFilterCurrent: 'Aktuelles Projekt',
       sessionFilterAll: 'Alle',
+      sessionRangeToday: 'Heute',
+      sessionRange7d: '7 Tage',
+      sessionRange30d: '30 Tage',
+      sessionModelAll: 'Alle Modelle',
       deleteSession: 'Sitzung löschen',
       deleteSessionConfirm: 'Sitzung "{name}" löschen?',
       deleteSessionDetail: 'Das Gesprächsprotokoll wandert in den Papierkorb (wiederherstellbar). Die Erweiterung ist ansonsten schreibgeschützt.',
@@ -794,6 +806,10 @@ const translations: Record<SupportedLanguage, Translations> = {
       resumeInvalid: '無效的會話 ID,無法恢復。',
       sessionFilterCurrent: '目前專案',
       sessionFilterAll: '全部',
+      sessionRangeToday: '今天',
+      sessionRange7d: '7 天',
+      sessionRange30d: '30 天',
+      sessionModelAll: '全部模型',
       deleteSession: '刪除會話',
       deleteSessionConfirm: '刪除會話「{name}」？',
       deleteSessionDetail: '對話記錄會移至垃圾桶（可復原）。此擴充功能其餘部分為唯讀。',
@@ -1012,6 +1028,10 @@ const translations: Record<SupportedLanguage, Translations> = {
       resumeInvalid: '无效的会话 ID,无法恢复。',
       sessionFilterCurrent: '当前工程',
       sessionFilterAll: '全部',
+      sessionRangeToday: '今天',
+      sessionRange7d: '7 天',
+      sessionRange30d: '30 天',
+      sessionModelAll: '全部模型',
       deleteSession: '删除会话',
       deleteSessionConfirm: '删除会话「{name}」？',
       deleteSessionDetail: '对话日志将移至回收站（可恢复）。本扩展其余部分为只读。',
@@ -1234,6 +1254,10 @@ const translations: Record<SupportedLanguage, Translations> = {
       resumeInvalid: '無効なセッションIDのため再開できません。',
       sessionFilterCurrent: '現在のプロジェクト',
       sessionFilterAll: 'すべて',
+      sessionRangeToday: '今日',
+      sessionRange7d: '7日間',
+      sessionRange30d: '30日間',
+      sessionModelAll: 'すべてのモデル',
       deleteSession: 'セッションを削除',
       deleteSessionConfirm: 'セッション「{name}」を削除しますか？',
       deleteSessionDetail: '会話ログはゴミ箱に移動します（復元可能）。この拡張機能は他の部分では読み取り専用です。',
@@ -1457,6 +1481,10 @@ const translations: Record<SupportedLanguage, Translations> = {
       resumeInvalid: '잘못된 세션 ID입니다 — 재개할 수 없습니다.',
       sessionFilterCurrent: '현재 프로젝트',
       sessionFilterAll: '전체',
+      sessionRangeToday: '오늘',
+      sessionRange7d: '7일',
+      sessionRange30d: '30일',
+      sessionModelAll: '전체 모델',
       deleteSession: '세션 삭제',
       deleteSessionConfirm: '세션 "{name}"을(를) 삭제할까요?',
       deleteSessionDetail: '대화 로그가 휴지통으로 이동합니다(복구 가능). 확장 프로그램은 그 외에는 읽기 전용입니다.',
@@ -1680,6 +1708,10 @@ const translations: Record<SupportedLanguage, Translations> = {
       resumeInvalid: 'ID de sessão inválido — não é possível retomar.',
       sessionFilterCurrent: 'Projeto atual',
       sessionFilterAll: 'Todos',
+      sessionRangeToday: 'Hoje',
+      sessionRange7d: '7 dias',
+      sessionRange30d: '30 dias',
+      sessionModelAll: 'Todos os modelos',
       deleteSession: 'Excluir sessão',
       deleteSessionConfirm: 'Excluir a sessão "{name}"?',
       deleteSessionDetail: 'O log da conversa vai para a lixeira (recuperável). A extensão é somente leitura no restante.',