Merge pull request #303 from Ark0N/feat/overview-activity-order

Sort the home-screen session lists by activity, not tab order
This commit is contained in:
Ark0N
2026-08-16 19:26:03 +02:00
committed by GitHub
9 changed files with 463 additions and 76 deletions
+75 -35
View File
@@ -5,8 +5,13 @@
* The welcome screen centers ~560px of content in a window that is usually
* 1400px+, so the two gutters are dead space. The left one now carries the same
* list a phone gets on its home screen (mobile-overview.js), turned vertical:
* one row per live tab, in TAB ORDER (not sorted by state) so it reads as the
* tab strip rotated, and so Alt+1..9 still matches what you see.
* one row per live tab.
*
* Rows are ordered by `CodemanSessionOrder` (constants.js), the same comparator
* the phone overview uses: blocked on you first, then running longest-first,
* then quiet most-recently-quiet first. The number badge stays the tab-strip
* index (Alt+1..9), so it is deliberately NOT sequential down a sorted rail:
* it names a shortcut, not a row position.
*
* DESKTOP ONLY, and only in a wide enough window: the rail is absolutely
* positioned so the centered welcome content never moves, which means it can
@@ -16,11 +21,13 @@
* both scale with the viewport (see the `.home-sessions` block in styles.css) —
* a fixed 256px card looks abandoned on a 2560px display.
*
* Each row carries when the session was FIRST CREATED and when it was LAST
* ACTIVE, both relative. Those two stamps go stale on their own (a sitting
* session emits no event), so a slow clock refreshes them IN PLACE from the
* epoch-ms values parked on the elements, rather than re-rendering: a re-render
* would restart every row's blink animation and its working ring.
* Each row carries when the session was FIRST CREATED and how long it has been
* in the state it is in ("created 3d ago · working 12m"), and that second stamp is
* the value the order above is computed from, so the rail explains itself
* rather than looking arbitrarily shuffled. Both stamps go stale on their own
* (a sitting session emits no event), so a slow clock refreshes them IN PLACE
* from the epoch-ms values parked on the elements, rather than re-rendering: a
* re-render would restart every row's blink animation and its working ring.
*
* The working state is deliberately identical to the phone's: a pulsing green
* dot ringed by the spinner a tab shows while it loads (`tab-load-spin`, reused
@@ -34,6 +41,7 @@
*
* @mixin Extends CodemanApp.prototype via Object.assign
* @dependency app.js (this.sessions, this.cases, this.pendingHooks, selectSession)
* @dependency constants.js (CodemanSessionOrder, the shared row comparator)
* @dependency mobile-overview.js (_mobileOverviewState, _mobileOverviewCaseFor, shouldUseMobileOverview)
* @dependency ralph-panel.js (formatRelativeTime — the app's one relative-time formatter)
* @dependency webview-tabs.js (this.webviews, this.webviewOrder, openWebview)
@@ -162,11 +170,18 @@ Object.assign(CodemanApp.prototype, {
// ═══════════════════════════════════════════════════════════════
/**
* One row per live session, in the user's tab order. State classification is
* `_mobileOverviewState()` (mobile-overview.js) so both home screens agree on
* what counts as needing you; the ORDER differs on purpose — the phone sorts
* by urgency because it shows one screenful at a time, this column mirrors the
* tab strip so the number badges line up with Alt+1..9.
* One row per live session, in overview order: whatever is blocked on you
* first, then whatever is running (longest turn first), then the quiet ones
* most-recently-quiet first. The comparator is `CodemanSessionOrder`
* (constants.js), shared with the phone overview, and state classification is
* `_mobileOverviewState()` (mobile-overview.js), so the two home screens can
* neither disagree about what "working" means nor about what sorts first.
*
* `orderIndex` stays the position in the TAB STRIP, because that is what the
* number badge means (Alt+1..9). Once the rows are sorted those badges no
* longer run 1,2,3 down the rail: the badge answers "which key selects this",
* not "how far down the list is it".
*
* @returns {Array<object>} row descriptors, ready to render
*/
buildHomeSessionRows() {
@@ -177,14 +192,14 @@ Object.assign(CodemanApp.prototype, {
// invisible here while its tab already exists.
for (const id of this.sessions?.keys() || []) if (!ids.includes(id)) ids.push(id);
return ids.map((id, index) => {
const rows = ids.map((id, orderIndex) => {
const session = this.sessions.get(id);
const matched = this._mobileOverviewCaseFor(session.workingDir, cases);
const state = this._mobileOverviewState(session, this.pendingHooks?.get(id));
const mode = session.mode || 'claude';
return {
id,
index,
orderIndex,
name: this.getSessionName ? this.getSessionName(session) : session.name || id.slice(0, 8),
mode,
modeBadge: HOME_SESSIONS_MODE_BADGE[mode] || '',
@@ -196,8 +211,19 @@ Object.assign(CodemanApp.prototype, {
// render time so the clock below can redo it without a re-render.
createdAt: Number(session.createdAt) || 0,
lastActivityAt: Number(session.lastActivityAt) || 0,
// The running group is ordered by the pane's last Enter, since a
// working pane's last-activity stamp is always "now".
lastSubmitAt: Number(session.lastSubmitAt) || 0,
// "how long has it been like this", resolved by the phone overview's
// helper so both home screens label the same stamp with the same word.
since: this._mobileOverviewSince(state, session),
};
});
// Guarded like every other constants.js consumer: a stale cached
// constants.js (iOS Safari serves old JS after a deploy) must degrade to
// tab order, not TypeError the whole home screen away.
return window.CodemanSessionOrder ? window.CodemanSessionOrder.sort(rows) : rows;
},
// ═══════════════════════════════════════════════════════════════
@@ -238,32 +264,40 @@ Object.assign(CodemanApp.prototype, {
// ═══════════════════════════════════════════════════════════════
/**
* The "created 2h ago · active 3m ago" footer line. Both stamps keep their raw
* The "created 2h ago · working 12m" footer line. Both stamps keep their raw
* epoch-ms on the element (`data-hs-ts`) so `_tickHomeSessionsTimes()` can
* rewrite the text without rebuilding the row.
*
* The second stamp is the row's state duration, NOT a plain last-active
* stamp: it is the number the rail is sorted by, and a working row that reads
* "active just now" (every working pane repaints about once a second) hides
* exactly the value that decided its position. `_mobileOverviewSince()` owns
* both the word and the anchor, so the phone says the same thing.
*/
_buildHomeSessionsMeta(row) {
const meta = document.createElement('span');
meta.className = 'home-sessions-row-meta';
// Relative times are generated text, and "created"/"active" here are the
// Relative times are generated text, and "created"/"idle" here are the
// same generic words that mean something else on other surfaces.
meta.setAttribute('data-i18n-skip', '');
meta.appendChild(this._buildHomeSessionsStamp('created', row.createdAt, 'home-sessions-meta-created'));
meta.appendChild(this._buildHomeSessionsStamp('created', row.createdAt, 'ago', 'home-sessions-meta-created'));
const sep = document.createElement('span');
sep.className = 'home-sessions-meta-sep';
sep.setAttribute('aria-hidden', 'true');
sep.textContent = '·';
meta.appendChild(sep);
if (row.since) {
const sep = document.createElement('span');
sep.className = 'home-sessions-meta-sep';
sep.setAttribute('aria-hidden', 'true');
sep.textContent = '·';
meta.appendChild(sep);
meta.appendChild(this._buildHomeSessionsStamp('active', row.lastActivityAt, 'home-sessions-meta-active'));
meta.appendChild(this._buildHomeSessionsStamp(row.since.key, row.since.at, 'for', 'home-sessions-meta-since'));
}
return meta;
},
/** One labelled stamp: a dim key, the relative value, full date in the title. */
_buildHomeSessionsStamp(key, timestamp, className) {
/** One labelled stamp: a dim key, the value, full date in the title. */
_buildHomeSessionsStamp(key, timestamp, format, className) {
const wrap = document.createElement('span');
wrap.className = `home-sessions-meta-item ${className}`;
@@ -274,18 +308,21 @@ Object.assign(CodemanApp.prototype, {
const value = document.createElement('span');
value.dataset.hsTs = String(timestamp || 0);
value.textContent = this._homeSessionsAgo(timestamp);
value.dataset.hsFmt = format;
value.textContent = this._homeSessionsStampText(timestamp, format);
wrap.appendChild(value);
if (timestamp)
wrap.title = `${key === 'created' ? 'First created' : 'Last active'}: ${new Date(timestamp).toLocaleString()}`;
if (timestamp) wrap.title = `${key === 'created' ? 'First created' : key}: ${new Date(timestamp).toLocaleString()}`;
return wrap;
},
/** Relative label for a stamp. `formatRelativeTime` is the app's one formatter. */
_homeSessionsAgo(timestamp) {
if (!timestamp) return '—';
return this.formatRelativeTime(timestamp) || '—';
/**
* 'ago' points at a moment ("3d ago"), 'for' measures a span to now ("12m").
* Both come from the phone overview's formatter, so a duration is written the
* same way on both home screens.
*/
_homeSessionsStampText(timestamp, format) {
return this._mobileOverviewStampText(timestamp, format);
},
/**
@@ -315,7 +352,7 @@ Object.assign(CodemanApp.prototype, {
if (!el) return;
for (const node of el.querySelectorAll('[data-hs-ts]')) {
const ts = Number(node.dataset.hsTs) || 0;
const text = this._homeSessionsAgo(ts);
const text = this._homeSessionsStampText(ts, node.dataset.hsFmt);
if (node.textContent !== text) node.textContent = text;
}
},
@@ -352,11 +389,14 @@ Object.assign(CodemanApp.prototype, {
item.dataset.hsSession = row.id;
item.title = row.dir ? `${row.name} (${row.dir})` : row.name;
if (row.index < 9) {
// The badge is the Alt+N key for this tab, so it keeps the tab-strip index
// even though the rows are sorted by activity: it will not read 1,2,3 down
// the rail, and must not, or the shortcut it names would be wrong.
if (row.orderIndex < 9) {
const number = document.createElement('span');
number.className = 'home-sessions-number';
number.setAttribute('data-i18n-skip', '');
number.textContent = String(row.index + 1);
number.textContent = String(row.orderIndex + 1);
item.appendChild(number);
}