feat: v0.10.0 quieter Matrix, worktrees, usage pace, repo diffs, copy reply, turn timer, compact

- Matrix "needs you": ignore Claude's idle reminder (no red, no post); post
  only when no tab is in view, after 60 s, once per session per 10 min, and
  say what is asked. Closes #50
- devdesk new NAME PROJECT --worktree: own checkout on devdesk/NAME,
  cleaned up on end when clean/merged. Closes #44
- Usage meters: reset time, pace warning; Matrix ping past 90% when away.
  Closes #45
- Repo panel lists changed files; click opens the diff. Closes #46
- Copy Claude's last reply (--last-reply). Closes #47
- Turn timer in chip, title and cards. Closes #48
- Compact button at 80% context when idle. Closes #49

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WHRLCCdXYm41Qx5kNhehaP

web/index.template.html

@@ -28,7 +28,7 @@
     </div>
     <div class="dd-session">
       <button type="button" class="dd-session-chip" id="session-chip" data-state="" aria-haspopup="menu" aria-expanded="false" title="Switch session">
-        <span class="dd-state-dot" aria-hidden="true"></span><span class="dd-session-label" id="session-name">—</span><span class="dd-caret" aria-hidden="true">▾</span>
+        <span class="dd-state-dot" aria-hidden="true"></span><span class="dd-session-label" id="session-name">—</span><span class="dd-turn-timer" id="turn-timer" hidden></span><span class="dd-caret" aria-hidden="true">▾</span>
       </button>
       <span class="dd-pane-title" id="pane-title"></span>
       <div class="dd-menu dd-switcher" id="switcher" role="menu" hidden></div>
@@ -131,6 +131,7 @@
                  aria-label="New session name" spellcheck="false">
           <select class="lt-select" id="project-select" aria-label="Start the new session in a project folder (optional)"></select>
           <button type="submit" class="lt-btn lt-btn-primary lt-btn-sm">Open</button>
+          <label class="dd-check" id="new-session-worktree-label" hidden title="A separate checkout on branch devdesk/NAME, so this Claude never edits the same files as another session"><input type="checkbox" id="new-session-worktree"> own git worktree</label>
         </form>
         <ul class="dd-session-list" id="sessions-list"></ul>
         <span class="dd-muted dd-status" id="sessions-status" role="status"></span>
@@ -155,6 +156,7 @@
           <span class="lt-kv-key">CI · HEAD</span><span class="lt-kv-val"><span class="lt-status" data-field="ci">—</span></span>
           <span class="lt-kv-key">Open PRs</span><span class="lt-kv-val" data-field="prs">—</span>
         </div>
+        <ul class="dd-repo-changes" hidden></ul>
         <p class="dd-muted dd-repo-note"></p>
         <button type="button" class="lt-btn lt-btn-sm dd-ask dd-fix-ci" hidden>Ask Claude to fix CI</button>
       </div>

web/src/connection.js

@@ -224,6 +224,14 @@ export async function peekSession(session) {
   return parseListOutput(await runCommand(['--peek', session], 15000));
 }
 
+// Claude's whole last answer, as Markdown (devdesk#47): {session, text, at}.
+export async function lastReply(session) {
+  const output = stripAnsi(await runCommand(['--last-reply', session], 15000)).trim();
+  if (output.includes('"session"')) return parseListOutput(output);
+  const message = output.split(/\r?\n/).filter(Boolean).pop() || 'no response';
+  throw new Error(message.replace(/^devdesk:\s*/, ''));
+}
+
 export async function replyTo(session, text) {
   const bytes = new TextEncoder().encode(text);
   const result = await limited(() => streamIn(['--reply', session, String(bytes.length)], 'DEVDESK-REPLY-READY', new Blob([bytes])));

web/src/main.js

@@ -2,10 +2,11 @@
 import { THEMES, createTerminal, loadFonts } from './term.js';
 import { getTheme, initTheme, onThemeChange, toggleTheme } from './theme.js';
 import {
-  TtydConnection, fetchAlerts, fetchRepo, fetchToken, investigateAlert, sessionAction, uploadFile, AuthExpiredError, UnauthorizedError,
+  TtydConnection, fetchAlerts, fetchRepo, fetchToken, investigateAlert, lastReply, replyTo, sessionAction, uploadFile,
+  AuthExpiredError, UnauthorizedError,
 } from './connection.js';
 import { parseTitle, pasteSafe, sessionFromSearch } from './protocol.js';
-import { SessionsPanel, ctxLabel, recentNames, rememberSession, sessionStatus } from './sessions.js';
+import { SessionsPanel, ctxLabel, elapsed, recentNames, rememberSession, sessionStatus } from './sessions.js';
 import { renderAlerts } from './alerts.js';
 import { renderRepo } from './repo.js';
 import { bindAskClaude } from './widgets.js';
@@ -125,10 +126,17 @@ function renderSessionChip() {
   const status = current ? sessionStatus(current) : null;
   ui.sessionName.textContent = state.session || 'picker';
   ui.sessionChip.dataset.state = status?.key ?? '';
+  // How long the current turn has been running (devdesk#48).
+  const turn = status?.key === 'working' && current.status?.since ? elapsed(current.status.since) : '';
+  const timer = $('turn-timer');
+  timer.hidden = !turn;
+  timer.textContent = turn;
+  notify.setStatusPrefix(turn ? `⏳ ${turn} · ` : status?.key === 'waiting' ? '❗ ' : '');
   ui.sessionChip.title = [
     state.session ? `Session ${state.session}${status ? ` · ${status.label}` : ''}` : 'Session picker',
     current?.status?.message,
-    current?.context?.used_pct != null ? `context ${Math.floor(current.context.used_pct)}%` : '',
+    turn ? `working on this turn for ${turn}` : '',
+    current?.context?.used_pct != null ? ctxLabel(current.context).replace(/^ctx/, 'context') : '',
     'Click to switch session',
   ].filter(Boolean).join('\n');
 }
@@ -285,6 +293,14 @@ function wireUploads() {
 
 // Repo / CI panel for the current session; notifies when HEAD's CI finishes.
 let lastCi = { key: '', state: '' };
+// Repo panel → diffs in the file pane (devdesk#46).
+const repoHooks = {
+  openChanges: () => files.open('changes'),
+  openDiff: (path, diffable) => {
+    files.open('changes');
+    files.openFile(path, { mode: diffable ? 'diff' : undefined, pin: true });
+  },
+};
 let repoBusy = false;
 async function refreshRepo() {
   const session = state.session;
@@ -298,7 +314,7 @@ async function refreshRepo() {
   try {
     const repo = await fetchRepo(session);
     if (session !== state.session) return;
-    renderRepo($('widget-repo'), repo);
+    renderRepo($('widget-repo'), repo, repoHooks);
     lastRepo = repo;
     const key = `${session}@${repo.sha}`;
     const ci = repo.ci?.total ? repo.ci.state : '';
@@ -646,15 +662,28 @@ function renderUsage() {
     return;
   }
   const at = (epoch) => (epoch ? new Date(epoch * 1000).toLocaleString(undefined, { weekday: 'short', hour: '2-digit', minute: '2-digit' }) : '?');
-  const meter = (label, w) => {
+  const clock = (epoch) => new Date(epoch * 1000).toLocaleTimeString(undefined, { hour: '2-digit', minute: '2-digit' });
+  const day = (epoch) => new Date(epoch * 1000).toLocaleDateString(undefined, { weekday: 'short' });
+  // devdesk#45: when it resets, and when it fills at the pace of the window so
+  // far (straight line from the window's start), if that is before the reset.
+  const meter = (label, w, span, short) => {
     if (!w || w.pct === null || w.pct === undefined) return null;
     const pct = Math.round(w.pct);
-    return el('span', { class: `dd-meter${pct >= 95 ? ' is-full' : pct >= 80 ? ' is-high' : ''}`, title: `${label}: ${pct}% used, resets ${at(w.resets_at)}` },
+    const now = Date.now() / 1000;
+    const start = w.resets_at ? w.resets_at - span : null;
+    const used = start ? now - start : 0;
+    const full = start && w.pct >= 5 && w.pct < 100 && used >= 600 ? now + ((100 - w.pct) * used) / w.pct : null;
+    const early = full && full < w.resets_at ? full : null;
+    const title = [`${label}: ${pct}% used, resets ${at(w.resets_at)}`,
+      early ? `At this pace it is used up around ${at(early)}, before it resets` : start && pct < 100 ? 'At this pace it lasts until it resets' : ''].filter(Boolean).join('\n');
+    return el('span', { class: `dd-meter${pct >= 95 ? ' is-full' : pct >= 80 || early ? ' is-high' : ''}`, title },
       el('span', { class: 'dd-meter-label' }, label),
       el('span', { class: 'dd-meter-bar' }, el('span', { class: 'dd-meter-fill', style: `width:${Math.min(100, pct)}%` })),
-      `${pct}%`);
+      `${pct}%`,
+      early ? el('span', { class: 'dd-meter-pace' }, `⚠ full ~${short(early)}`)
+        : w.resets_at ? el('span', { class: 'dd-meter-reset' }, `↻ ${short(w.resets_at)}`) : null);
   };
-  const parts = () => [meter('5h', latest.five_hour), meter('week', latest.seven_day)].filter(Boolean);
+  const parts = () => [meter('5h', latest.five_hour, 5 * 3600, clock), meter('week', latest.seven_day, 7 * 86400, day)].filter(Boolean);
   footer.replaceChildren(...parts());
   $('usage-menu').replaceChildren(...parts());
   footer.hidden = false;
@@ -683,6 +712,44 @@ function presenceTick() {
 
 const sendKeys = (keys) => state.conn?.sendInput(keys);
 
+// Claude's whole last answer as Markdown (devdesk#47). The clipboard write starts
+// inside the click (Safari needs that) and gets its text when the server answers.
+async function copyReply(session) {
+  const text = lastReply(session).then((r) => {
+    if (!r.text) throw new Error(`${session}: Claude hasn't answered anything yet`);
+    return r.text;
+  });
+  try {
+    if (window.ClipboardItem && navigator.clipboard?.write) {
+      await navigator.clipboard.write([new ClipboardItem({ 'text/plain': text.then((t) => new Blob([t], { type: 'text/plain' })) })]);
+    } else {
+      await navigator.clipboard.writeText(await text);
+    }
+    const t = await text;
+    toast.success(`Copied ${session}'s last reply (${t.length.toLocaleString()} characters)`);
+  } catch (error) {
+    const reason = await text.then(() => null, (e) => e);
+    toast.error(reason ? reason.message : `Copy failed: ${error.message}`);
+  }
+}
+
+// /compact in a session whose context is filling up (devdesk#49). Only when Claude
+// is idle: mid-turn or at a permission prompt the keys would land in the wrong place.
+async function compact(session) {
+  const s = sessionsPanel?.data?.sessions?.find((x) => x.name === session);
+  const key = s ? sessionStatus(s).key : 'idle';
+  if (key === 'working') return toast.warning(`${session} is working: compact once the turn ends`);
+  if (key === 'waiting') return toast.warning(`${session} is waiting on you: answer it first`);
+  try {
+    await replyTo(session, '/compact');
+    toast.success(`Compacting ${session}'s context`);
+    sessionsPanel.reload();
+  } catch (error) {
+    toast.error(`${session}: ${error.message}`);
+  }
+  return undefined;
+}
+
 async function copyLink() {
   const url = new URL(window.location.href);
   url.search = state.session ? `?arg=${encodeURIComponent(state.session)}` : '';
@@ -723,6 +790,8 @@ function buildCommands() {
       run: () => sessionsPanel.end(current ?? { name: state.session, running: true }),
     });
     add({ id: 'copy-link', group: 'Sessions', icon: '⧉', label: 'Copy link to this session', keywords: 'url share', run: copyLink });
+    add({ id: 'copy-reply', group: 'Sessions', icon: '⧉', label: 'Copy Claude\'s last reply (Markdown)', keywords: 'clipboard answer response markdown', run: () => copyReply(state.session) });
+    if (current?.running) add({ id: 'compact', group: 'Sessions', icon: '⇲', label: `Compact the context (/compact)${current.context?.used_pct != null ? ` · ${Math.floor(current.context.used_pct)}% full` : ''}`, keywords: 'context summarize shrink', run: () => compact(state.session) });
   }
   add({ id: 'picker', group: 'Sessions', icon: '≡', label: 'Open the session picker', keywords: 'fzf list', run: () => connect(null) });
   add({ id: 'history', group: 'Sessions', icon: '⌕', label: 'Search past conversations…', keywords: 'history transcript resume fork find old', run: showHistory });
@@ -1084,6 +1153,11 @@ function wireChrome() {
   // so poll even in a background tab (browsers throttle that to about once a
   // minute) — unless another tab just shared a fresh list (devdesk#8, #15).
   onShared('sessions', (data) => sessionsPanel.accept(data));
+  // The turn timer and the usage pace move between polls.
+  setInterval(() => {
+    renderSessionChip();
+    renderUsage();
+  }, 10 * 1000);
   setInterval(() => {
     if (!heardWithin('sessions', 16 * 1000)) sessionsPanel.refresh();
   }, 15 * 1000);
@@ -1161,6 +1235,7 @@ async function boot() {
     form: $('new-session-form'),
     nameInput: $('new-session-name'),
     select: $('project-select'),
+    worktree: $('new-session-worktree'),
     refreshButton: $('sessions-refresh'),
     newToggle: $('new-session-toggle'),
     status: $('sessions-status'),
@@ -1170,6 +1245,8 @@ async function boot() {
         connect(name);
       },
       onEnding: () => { state.endingCurrent = true; },
+      onCompact: (name) => compact(name),
+      onCopyReply: (name) => copyReply(name),
       onEnded: (name) => {
         if (name !== state.session) state.endingCurrent = false;
       },

web/src/notify.js

@@ -6,13 +6,14 @@ import { FAVICON, FAVICON_BADGE } from './icon.js';
 
 let unread = 0;
 let baseTitle = document.title;
+let statusPrefix = '';
 
 function attentive() {
   return !document.hidden && document.hasFocus();
 }
 
 function render() {
-  document.title = unread ? `(${unread}) ${baseTitle}` : baseTitle;
+  document.title = `${unread ? `(${unread}) ` : ''}${statusPrefix}${baseTitle}`;
   const link = document.getElementById('favicon');
   if (link) link.href = unread ? FAVICON_BADGE : FAVICON;
 }
@@ -22,6 +23,13 @@ export function setBaseTitle(title) {
   render();
 }
 
+// "⏳ 3m · " while Claude works on a turn in this tab's session (devdesk#48).
+export function setStatusPrefix(prefix) {
+  if (prefix === statusPrefix) return;
+  statusPrefix = prefix;
+  render();
+}
+
 export function notificationsState() {
   if (!('Notification' in window)) return 'unsupported';
   return Notification.permission; // granted | denied | default

web/src/repo.js

@@ -18,13 +18,16 @@ function link(href, text) {
   return a;
 }
 
-export function renderRepo(root, repo) {
+// hooks: openDiff(path, diffable), openChanges() (devdesk#46)
+export function renderRepo(root, repo, hooks = {}) {
   const field = (name) => root.querySelector(`[data-field="${name}"]`);
   const set = (name, value) => field(name).replaceChildren(value);
   const grid = root.querySelector('.dd-repo-grid');
   const note = root.querySelector('.dd-repo-note');
   const fix = root.querySelector('.dd-fix-ci');
   fix.hidden = true;
+  const changes = root.querySelector('.dd-repo-changes');
+  changes.hidden = true;
 
   // No repository: one line instead of a grid of dashes (devdesk#17).
   if (!repo || !repo.git) {
@@ -41,7 +44,48 @@ export function renderRepo(root, repo) {
     ? [repo.ahead ? `↑${repo.ahead}` : '', repo.behind ? `↓${repo.behind}` : ''].filter(Boolean).join(' ') || 'in sync'
     : 'no upstream';
   set('branch', `${repo.branch} @ ${repo.sha || '—'} · ${sync}`);
-  set('dirty', repo.dirty ? `${repo.dirty} changed` : 'clean');
+  if (repo.dirty) {
+    const all = document.createElement('button');
+    all.type = 'button';
+    all.className = 'dd-link-btn';
+    all.textContent = `${repo.dirty} changed`;
+    all.title = 'Review all changes';
+    all.addEventListener('click', () => hooks.openChanges?.());
+    set('dirty', all);
+  } else {
+    set('dirty', 'clean');
+  }
+  // The first changed files: click one for its diff against HEAD.
+  const files = (repo.changes ?? []).filter((f) => f.path !== null && f.path !== undefined);
+  if (files.length) {
+    changes.hidden = false;
+    changes.replaceChildren(...files.map((f) => {
+      const diffable = f.x !== '?' && f.y !== '?';
+      const code = f.x === '?' ? 'new' : (f.x !== ' ' ? f.x : f.y);
+      const li = document.createElement('li');
+      const b = document.createElement('button');
+      b.type = 'button';
+      b.className = 'dd-repo-change';
+      b.title = `${f.path}${diffable ? ' · diff against HEAD' : ' · new file'}${f.claude ? ' · edited by Claude' : ''}`;
+      const name = document.createElement('span');
+      name.className = 'dd-repo-change-name';
+      name.textContent = f.path;
+      const stat = document.createElement('span');
+      stat.className = 'dd-repo-change-stat';
+      stat.textContent = [f.add ? `+${f.add}` : '', f.del ? `−${f.del}` : '', code === 'new' ? 'new' : code.trim()]
+        .filter(Boolean).join(' ');
+      b.append(name, stat);
+      b.addEventListener('click', () => hooks.openDiff?.(f.path, diffable));
+      li.append(b);
+      return li;
+    }));
+    if (repo.dirty > files.length) {
+      const more = document.createElement('li');
+      more.className = 'dd-muted';
+      more.textContent = `+${repo.dirty - files.length} more`;
+      changes.append(more);
+    }
+  }
 
   const ci = field('ci');
   const [label, cls] = repo.ci?.total ? (CI[repo.ci.state] || [repo.ci.state, 'lt-status-pending'])

web/src/sessions.js

@@ -46,6 +46,14 @@ function renameRecent(from, to) {
   writeRecents(readRecents().map((r) => (r.name === from ? { ...r, name: to } : r)));
 }
 
+// How long a turn has been running: "45s", "3m", "1h 05m" (devdesk#48).
+export function elapsed(sinceSeconds) {
+  const s = Math.max(0, Math.floor(Date.now() / 1000 - sinceSeconds));
+  if (s < 60) return `${s}s`;
+  if (s < 3600) return `${Math.floor(s / 60)}m`;
+  return `${Math.floor(s / 3600)}h ${String(Math.floor((s % 3600) / 60)).padStart(2, '0')}m`;
+}
+
 // "ctx 34% · 346k/1M": context use as a share of the window and in tokens.
 const tokens = (n) => (n >= 1e6 ? `${+(n / 1e6).toFixed(n % 1e6 ? 1 : 0)}M` : n >= 1000 ? `${Math.round(n / 1000)}k` : String(n));
 export function ctxLabel(c) {
@@ -79,9 +87,11 @@ export function sessionStatus(s) {
 }
 
 export class SessionsPanel {
-  // hooks: onOpen(name), onEnding(name), onEnded(name), onEndAborted(), onRenamed(from, to), onData(data)
-  constructor({ list, form, nameInput, select, refreshButton, newToggle, status, hooks }) {
-    Object.assign(this, { list, form, nameInput, select, newToggle, status, hooks });
+  // hooks: onOpen(name), onEnding(name), onEnded(name), onEndAborted(), onRenamed(from, to), onData(data),
+  //        onCompact(name), onCopyReply(name)
+  constructor({ list, form, nameInput, select, worktree, refreshButton, newToggle, status, hooks }) {
+    Object.assign(this, { list, form, nameInput, select, worktree, newToggle, status, hooks });
+    select.addEventListener('change', () => this.worktreeOption(select, worktree));
     this.current = null;
     this.data = null;
     this.pending = null;
@@ -153,6 +163,14 @@ export class SessionsPanel {
     }
   }
 
+  // The worktree choice only makes sense for a project that is a git repository (devdesk#44).
+  worktreeOption(select, box) {
+    if (!box) return;
+    const git = Boolean(this.data?.projects?.find((p) => p.name === select.value && p.git && select.value));
+    box.closest('label').hidden = !git;
+    if (!git) box.checked = false;
+  }
+
   async createFromForm() {
     const project = this.select.value;
     const name = slugify(this.nameInput.value) || project;
@@ -161,16 +179,17 @@ export class SessionsPanel {
       this.nameInput.focus();
       return;
     }
-    if (!(await this.create(name, project))) return;
+    if (!(await this.create(name, project, this.worktree?.checked))) return;
     this.nameInput.value = '';
     this.select.value = '';
+    this.worktreeOption(this.select, this.worktree);
     this.toggleForm(false);
   }
 
   // With a project the session starts in that folder; without one, opening it
   // creates it in the default folder (or its own project folder, by name).
-  async create(name, project) {
-    if (project && !(await this.act('new', name, project))) return false;
+  async create(name, project, worktree = false) {
+    if (project && !(await this.act('new', name, project, ...(worktree ? ['--worktree'] : [])))) return false;
     this.hooks.onOpen(name);
     return true;
   }
@@ -191,14 +210,19 @@ export class SessionsPanel {
     const project = el('select', { class: 'lt-select' });
     this.projectOptions(project);
     const hint = el('p', { class: 'dd-dialog-hint', id: 'dd-new-hint' }, 'Letters, numbers, - and _. Any name works; pick a project to start in its folder.');
+    const worktree = el('input', { type: 'checkbox' });
+    const worktreeLabel = el('label', { class: 'dd-check', hidden: '' }, worktree,
+      el('span', {}, 'Own git worktree: a separate checkout on branch devdesk/NAME, so this Claude never edits the same files as another session'));
     project.addEventListener('change', () => {
       if (!name.value.trim()) name.placeholder = project.value || 'e.g. pbs-upgrade';
+      this.worktreeOption(project, worktree);
     });
     const result = await openDialog({
       title: 'New session',
       body: el('div', { class: 'dd-dialog-fields' },
         el('label', { class: 'dd-field' }, el('span', {}, 'Name'), name),
         el('label', { class: 'dd-field' }, el('span', {}, 'Project folder'), project),
+        worktreeLabel,
         hint),
       actions: [{ label: 'Cancel' }, { label: 'Open', primary: true }],
       submit: () => {
@@ -209,10 +233,10 @@ export class SessionsPanel {
           name.focus();
           return null;
         }
-        return { name: value, project: project.value };
+        return { name: value, project: project.value, worktree: worktree.checked };
       },
     });
-    if (result) await this.create(result.name, result.project);
+    if (result) await this.create(result.name, result.project, result.worktree);
   }
 
   async rename(name) {
@@ -254,9 +278,10 @@ export class SessionsPanel {
   async end(session) {
     const ok = await confirmDialog({
       title: session.running ? `End ${session.name}?` : `Forget ${session.name}?`,
-      text: session.running
+      text: (session.running
         ? 'Claude in this session stops and the session closes. The conversation stays in Claude\'s history (claude --resume).'
-        : 'This dormant session is removed from the list. Its conversation stays in Claude\'s history.',
+        : 'This dormant session is removed from the list. Its conversation stays in Claude\'s history.')
+        + (session.worktree ? ` Its worktree is removed if nothing in it is uncommitted; branch ${session.worktree.branch} is deleted only if it is merged.` : ''),
       confirmLabel: session.running ? 'End session' : 'Forget',
       danger: true,
     });
@@ -276,7 +301,8 @@ export class SessionsPanel {
     const isCurrent = s.name === this.current;
     const status = sessionStatus(s);
     const ctx = ctxLabel(s.context);
-    const since = s.status?.since ? ago(s.status.since) : ago(s.activity);
+    const since = status.key === 'working' && s.status?.since ? elapsed(s.status.since)
+      : s.status?.since ? ago(s.status.since) : ago(s.activity);
     const model = isCurrent && s.context?.model ? s.context.model.replace(/^Claude\s+/i, '') : '';
     const meta = s.running
       ? [`${status.label}${since && since !== 'now' ? ` ${since}` : ''}`, ctx, model, s.attached ? `${s.attached} open` : '']
@@ -295,6 +321,7 @@ export class SessionsPanel {
       el('button', { class: 'dd-session-open', type: 'button', title, onclick: () => this.hooks.onOpen(s.name) },
         el('span', { class: `lt-dot ${status.dot}` }),
         el('span', { class: 'dd-session-name' }, s.name,
+          s.worktree ? el('span', { class: 'dd-tag dd-wt', title: `Own worktree on ${s.worktree.branch}\n${s.worktree.path}` }, `⑂ ${s.worktree.branch.replace(/^devdesk\//, '')}`) : null,
           s.tags?.length ? el('span', { class: 'dd-tags', title: 'Hosts this session worked on' }, ...s.tags.slice(0, 3).map((t) => el('span', { class: 'dd-tag' }, t))) : null,
           // The pull request of this branch (devdesk#25)
           s.context?.pr?.number ? el('a', {
@@ -306,6 +333,10 @@ export class SessionsPanel {
         pct != null ? el('span', { class: `dd-ctx${pct >= 90 ? ' is-full' : pct >= 70 ? ' is-high' : ''}`, 'aria-hidden': 'true' },
           el('span', { class: 'dd-ctx-fill', style: `width:${Math.min(100, pct)}%` })) : null),
       el('span', { class: 'dd-session-actions' },
+        // Context nearly full and Claude idle: /compact from here (devdesk#49).
+        s.running && pct >= 80 && status.key === 'idle'
+          ? iconButton(`Compact (context ${Math.floor(pct)}% full)`, '⇲', () => this.hooks.onCompact?.(s.name), 'dd-compact') : null,
+        s.running || s.claude_session_id ? iconButton('Copy Claude\'s last reply', '⧉', () => this.hooks.onCopyReply?.(s.name)) : null,
         iconButton('Rename', '✎', () => this.rename(s.name)),
         el('a', {
           class: 'dd-icon-btn', href: `?arg=${encodeURIComponent(s.name)}`, target: '_blank', rel: 'noopener',

web/styles.css

@@ -375,6 +375,7 @@ body.dd-sidebar-open .dd-sidebar {
 }
 .dd-new-session .lt-input { grid-column: 1 / -1; font-size: 0.74rem; }
 .dd-new-session .lt-select { min-width: 0; font-size: 0.72rem; }
+.dd-new-session .dd-check { grid-column: 1 / -1; }
 
 .dd-status.is-error { color: var(--accent-red); }
 
@@ -497,13 +498,17 @@ body.dd-sidebar-open .dd-sidebar {
 .dd-footer .lt-footer-hint { font-size: 0.9rem; }
 .dd-footer .lt-footer-sep { font-size: 0.9rem; }
 /* Narrower windows keep the usage meters and drop the least-used hints. */
-@media (max-width: 1400px) {
+@media (max-width: 1700px) {
   .dd-footer .lt-footer-hints .lt-footer-hint:nth-child(n + 13),
   .dd-footer .lt-footer-sep:nth-child(n + 12) { display: none; }
 }
-@media (max-width: 1150px) {
-  .dd-footer .lt-footer-hints .lt-footer-hint:nth-child(n + 9),
-  .dd-footer .lt-footer-sep:nth-child(n + 8) { display: none; }
+@media (max-width: 1500px) {
+  .dd-footer .lt-footer-hints .lt-footer-hint:nth-child(n + 11),
+  .dd-footer .lt-footer-sep:nth-child(n + 10) { display: none; }
+}
+@media (max-width: 1250px) {
+  .dd-footer .lt-footer-hints .lt-footer-hint:nth-child(n + 7),
+  .dd-footer .lt-footer-sep:nth-child(n + 6) { display: none; }
 }
 
 .dd-keybar { display: flex; gap: 4px; width: 100%; overflow-x: auto; scrollbar-width: none; }
@@ -1026,6 +1031,16 @@ html[data-theme="light"] .dd-files.is-narrow .dd-explorer { box-shadow: 8px 0 24
 .dd-footer-usage .dd-meter { gap: 7px; color: var(--text-primary); font-family: var(--font-mono); font-size: 1rem; font-weight: 600; }
 .dd-footer-usage .dd-meter-label { font-weight: 400; }
 .dd-footer-usage .dd-meter-bar { width: 80px; height: 8px; }
+.dd-meter-reset { color: var(--text-muted); font-weight: 400; }
+.dd-meter-pace { color: var(--accent-amber); }
+/* Turn timer in the session chip (devdesk#48) */
+.dd-turn-timer { margin-left: 6px; color: var(--accent-amber); font-family: var(--font-mono); font-size: 0.85em; }
+.dd-turn-timer[hidden] { display: none; }
+.dd-session-actions .dd-compact { color: var(--accent-amber); }
+.dd-wt { color: var(--accent-cyan); }
+.dd-check { display: flex; align-items: center; gap: 6px; color: var(--text-secondary); font-size: 0.74rem; cursor: pointer; }
+.dd-check[hidden] { display: none; }
+.dd-check input { accent-color: var(--accent-cyan); }
 .dd-meter-label { color: var(--text-muted); }
 .dd-meter-bar { width: 42px; height: 4px; background: var(--bg-tertiary); }
 .dd-meter-fill { display: block; height: 100%; background: var(--accent-cyan); }
@@ -1038,3 +1053,13 @@ body.dd-touch .dd-footer-usage { display: none; }
 .dd-pr { margin-left: 6px; padding: 0 4px; border: 1px solid var(--border-color); color: var(--text-secondary); font-size: 0.58rem; font-weight: 400; text-decoration: none; vertical-align: middle; }
 .dd-pr.is-approved { border-color: var(--accent-green-border); color: var(--accent-green); }
 .dd-pr.is-changes_requested { border-color: rgba(255, 45, 85, 0.4); color: var(--accent-red); }
+
+/* Repo panel: changed files open as diffs (devdesk#46) */
+.dd-repo-changes { list-style: none; margin: 6px 0 0; padding: 0; display: flex; flex-direction: column; gap: 1px; }
+.dd-repo-changes[hidden] { display: none; }
+.dd-repo-changes .dd-muted { font-size: 0.68rem; padding: 2px 6px; }
+.dd-repo-change { display: flex; width: 100%; gap: 8px; align-items: baseline; padding: 3px 6px; border: 0; background: none; color: var(--text-secondary); font-family: var(--font-mono); font-size: 0.72rem; text-align: left; cursor: pointer; }
+.dd-repo-change:hover, .dd-repo-change:focus-visible { background: var(--bg-tertiary); color: var(--accent-cyan); }
+.dd-repo-change-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
+.dd-repo-change-stat { flex: none; color: var(--text-muted); }
+.dd-link-btn { padding: 0; border: 0; background: none; color: var(--accent-cyan); font: inherit; text-decoration: underline dotted; cursor: pointer; }