Brooklyn Nicholson 89baf02919 Merge origin/main into bb/desktop-profile-support
Resolve conflicts in desktop settings/cron/messaging/sidebar: adopt main's
ListRow + actions-menu refactors for credential rows; keep our profileColor
import on the sidebar. Drop the now-orphaned Tip-based helpers.
2026-06-04 20:17:07 -05:00

1155 lines
40 KiB
TypeScript

import {
closestCenter,
DndContext,
type DragEndEvent,
KeyboardSensor,
PointerSensor,
useSensor,
useSensors
} from '@dnd-kit/core'
import {
arrayMove,
SortableContext,
sortableKeyboardCoordinates,
useSortable,
verticalListSortingStrategy
} from '@dnd-kit/sortable'
import { CSS } from '@dnd-kit/utilities'
import { useStore } from '@nanostores/react'
import type * as React from 'react'
import { useCallback, useEffect, useMemo, useState } from 'react'
import { Button } from '@/components/ui/button'
import { Codicon } from '@/components/ui/codicon'
import { DisclosureCaret } from '@/components/ui/disclosure-caret'
import { KbdGroup } from '@/components/ui/kbd'
import { SearchField } from '@/components/ui/search-field'
import {
Sidebar,
SidebarContent,
SidebarGroup,
SidebarGroupContent,
SidebarMenu,
SidebarMenuButton,
SidebarMenuItem
} from '@/components/ui/sidebar'
import { Skeleton } from '@/components/ui/skeleton'
import { Tip } from '@/components/ui/tooltip'
import { searchSessions, type SessionInfo, type SessionSearchResult } from '@/hermes'
import { profileColor } from '@/lib/profile-color'
import { sessionMatchesSearch } from '@/lib/session-search'
import { cn } from '@/lib/utils'
import {
$panesFlipped,
$pinnedSessionIds,
$sidebarAgentsGrouped,
$sidebarOpen,
$sidebarPinsOpen,
$sidebarRecentsOpen,
pinSession,
reorderPinnedSession,
setSidebarAgentsGrouped,
setSidebarPinsOpen,
setSidebarRecentsOpen,
SIDEBAR_SESSIONS_PAGE_SIZE,
unpinSession
} from '@/store/layout'
import { $newChatProfile, $profiles, $profileScope, ALL_PROFILES, normalizeProfileKey } from '@/store/profile'
import {
$selectedStoredSessionId,
$sessionProfileTotals,
$sessions,
$sessionsLoading,
$sessionsTotal,
$workingSessionIds,
sessionPinId
} from '@/store/session'
import { type AppView, ARTIFACTS_ROUTE, MESSAGING_ROUTE, SKILLS_ROUTE } from '../../routes'
import { SidebarPanelLabel } from '../../shell/sidebar-label'
import type { SidebarNavItem } from '../../types'
import { ProfileRail } from './profile-switcher'
import { SidebarSessionRow } from './session-row'
import { VirtualSessionList } from './virtual-session-list'
const VIRTUALIZE_THRESHOLD = 25
// Render the modifier key the user actually presses on this platform. The
// global accelerator is bound to both Cmd+N (macOS) and Ctrl+N (everywhere
// else) in desktop-controller.tsx, but the hint should match muscle memory.
const NEW_SESSION_KBD: readonly string[] =
typeof navigator !== 'undefined' && navigator.platform.toLowerCase().includes('mac') ? ['⌘', 'N'] : ['Ctrl', 'N']
const SIDEBAR_NAV: SidebarNavItem[] = [
{
id: 'new-session',
label: 'New session',
icon: props => <Codicon name="robot" {...props} />,
action: 'new-session'
},
{
id: 'skills',
label: 'Skills & Tools',
icon: props => <Codicon name="symbol-misc" {...props} />,
route: SKILLS_ROUTE
},
{ id: 'messaging', label: 'Messaging', icon: props => <Codicon name="comment" {...props} />, route: MESSAGING_ROUTE },
{ id: 'artifacts', label: 'Artifacts', icon: props => <Codicon name="files" {...props} />, route: ARTIFACTS_ROUTE }
]
const WORKSPACE_PAGE = 5
// ALL-profiles view: show only the latest N per profile up front to keep the
// unified list scannable, then reveal/fetch more in N-sized steps on demand.
const PROFILE_INITIAL_PAGE = 5
const WS_ID_PREFIX = 'workspace:'
const wsId = (id: string) => `${WS_ID_PREFIX}${id}`
const parseWsId = (id: string) => (id.startsWith(WS_ID_PREFIX) ? id.slice(WS_ID_PREFIX.length) : null)
const countLabel = (loaded: number, total: number) => (total > loaded ? `${loaded}/${total}` : String(loaded))
const sessionTime = (s: SessionInfo) => s.last_active || s.started_at || 0
function orderByIds<T>(items: T[], getId: (item: T) => string, orderIds: string[]): T[] {
if (!orderIds.length) {
return items
}
const byId = new Map(items.map(item => [getId(item), item]))
const seen = new Set<string>()
const out: T[] = []
for (const id of orderIds) {
const item = byId.get(id)
if (item) {
out.push(item)
seen.add(id)
}
}
for (const item of items) {
if (!seen.has(getId(item))) {
out.push(item)
}
}
return out
}
const baseName = (path: string) =>
path
.replace(/[/\\]+$/, '')
.split(/[/\\]/)
.filter(Boolean)
.pop()
// FTS results cover sessions that aren't in the loaded page; synthesize a
// minimal SessionInfo so they render in the same row component (resume works
// by id; the snippet stands in for the preview).
function searchResultToSession(result: SessionSearchResult): SessionInfo {
const ts = result.session_started ?? Date.now() / 1000
return {
archived: false,
cwd: null,
ended_at: null,
id: result.session_id,
_lineage_root_id: result.lineage_root ?? null,
input_tokens: 0,
is_active: false,
last_active: ts,
message_count: 0,
model: result.model ?? null,
output_tokens: 0,
preview: result.snippet?.trim() || null,
source: result.source ?? null,
started_at: ts,
title: null,
tool_call_count: 0
}
}
function workspaceGroupsFor(sessions: SessionInfo[]): SidebarSessionGroup[] {
const groups = new Map<string, SidebarSessionGroup>()
for (const session of sessions) {
const path = session.cwd?.trim() || ''
const id = path || '__no_workspace__'
const label = baseName(path) || path || 'No workspace'
const group = groups.get(id) ?? { id, label, path: path || null, sessions: [] }
group.sessions.push(session)
groups.set(id, group)
}
// Groups keep recency order (Map insertion = first-seen in the recency-sorted
// input, so an active project floats up), but rows *within* a group sort by
// creation time so they don't reshuffle every time a message lands — keeps
// muscle memory intact.
for (const group of groups.values()) {
group.sessions.sort((a, b) => b.started_at - a.started_at)
}
return [...groups.values()]
}
function useSortableBindings(id: string) {
const { attributes, isDragging, listeners, setNodeRef, transform, transition } = useSortable({ id })
return {
dragging: isDragging,
dragHandleProps: { ...attributes, ...listeners },
ref: setNodeRef,
reorderable: true as const,
style: { transform: CSS.Transform.toString(transform), transition }
}
}
interface ChatSidebarProps extends React.ComponentProps<typeof Sidebar> {
currentView: AppView
onNavigate: (item: SidebarNavItem) => void
onLoadMoreSessions: () => void
onLoadMoreProfileSessions?: (profile: string) => Promise<void> | void
onResumeSession: (sessionId: string) => void
onDeleteSession: (sessionId: string) => void
onArchiveSession: (sessionId: string) => void
onNewSessionInWorkspace: (path: null | string) => void
}
export function ChatSidebar({
currentView,
onNavigate,
onLoadMoreSessions,
onLoadMoreProfileSessions,
onResumeSession,
onDeleteSession,
onArchiveSession,
onNewSessionInWorkspace
}: ChatSidebarProps) {
const sidebarOpen = useStore($sidebarOpen)
const panesFlipped = useStore($panesFlipped)
const agentsGrouped = useStore($sidebarAgentsGrouped)
const pinnedSessionIds = useStore($pinnedSessionIds)
const pinsOpen = useStore($sidebarPinsOpen)
const agentsOpen = useStore($sidebarRecentsOpen)
const selectedSessionId = useStore($selectedStoredSessionId)
const sessions = useStore($sessions)
const sessionsLoading = useStore($sessionsLoading)
const sessionsTotal = useStore($sessionsTotal)
const sessionProfileTotals = useStore($sessionProfileTotals)
const workingSessionIds = useStore($workingSessionIds)
const profiles = useStore($profiles)
const profileScope = useStore($profileScope)
// Only surface the profile switcher when more than one profile exists, so
// single-profile users see the unchanged sidebar.
const multiProfile = profiles.length > 1
// Gate ALL-profiles grouping on multiProfile too: if a user drops back to one
// profile while scope is still ALL (persisted), the rail is hidden and they'd
// otherwise be stuck in the grouped view with no way out.
const showAllProfiles = multiProfile && profileScope === ALL_PROFILES
const [agentOrderIds, setAgentOrderIds] = useState<string[]>([])
const [workspaceOrderIds, setWorkspaceOrderIds] = useState<string[]>([])
const [searchQuery, setSearchQuery] = useState('')
const [serverMatches, setServerMatches] = useState<SessionSearchResult[]>([])
const [newSessionKbdFlash, setNewSessionKbdFlash] = useState(false)
const [profileLoadMorePending, setProfileLoadMorePending] = useState<Record<string, boolean>>({})
const trimmedQuery = searchQuery.trim()
// Flash the ⌘N hint full-opacity (no transition) for the press, so hitting
// the shortcut visibly pings its affordance in the sidebar.
useEffect(() => {
let timeout: ReturnType<typeof setTimeout> | undefined
const onShortcut = () => {
setNewSessionKbdFlash(true)
clearTimeout(timeout)
timeout = setTimeout(() => setNewSessionKbdFlash(false), 140)
}
window.addEventListener('hermes:new-session-shortcut', onShortcut)
return () => {
window.removeEventListener('hermes:new-session-shortcut', onShortcut)
clearTimeout(timeout)
}
}, [])
const activeSidebarSessionId = currentView === 'chat' ? selectedSessionId : null
const dndSensors = useSensors(
useSensor(PointerSensor, { activationConstraint: { distance: 6 } }),
useSensor(KeyboardSensor, { coordinateGetter: sortableKeyboardCoordinates })
)
// Profile scope = the "workspace switcher" context. Concrete scope shows only
// that profile's sessions (clean rows, no per-row tags); ALL fans every
// profile in, grouped by profile below. Single-profile users land here with
// scope === their only profile, so nothing is filtered out.
const visibleSessions = useMemo(
() => (showAllProfiles ? sessions : sessions.filter(s => normalizeProfileKey(s.profile) === profileScope)),
[sessions, showAllProfiles, profileScope]
)
const sortedSessions = useMemo(
() => [...visibleSessions].sort((a, b) => sessionTime(b) - sessionTime(a)),
[visibleSessions]
)
const workingSessionIdSet = useMemo(() => new Set(workingSessionIds), [workingSessionIds])
// Index sessions by both their live id and their lineage-root id so a pin
// stored as the pre-compression root resolves to the live continuation tip.
const sessionByAnyId = useMemo(() => {
const map = new Map<string, SessionInfo>()
for (const s of visibleSessions) {
map.set(s.id, s)
if (s._lineage_root_id && !map.has(s._lineage_root_id)) {
map.set(s._lineage_root_id, s)
}
}
return map
}, [visibleSessions])
const pinnedSessions = useMemo(() => {
const seen = new Set<string>()
const out: SessionInfo[] = []
for (const pinId of pinnedSessionIds) {
const session = sessionByAnyId.get(pinId)
if (session && !seen.has(session.id)) {
seen.add(session.id)
out.push(session)
}
}
return out
}, [pinnedSessionIds, sessionByAnyId])
const pinnedRealIdSet = useMemo(() => new Set(pinnedSessions.map(s => s.id)), [pinnedSessions])
// Full-text search across *all* sessions (not just the loaded page) so 699
// sessions stay findable. Debounced; loaded sessions are matched instantly
// client-side and merged ahead of the server hits.
useEffect(() => {
if (!trimmedQuery) {
setServerMatches([])
return
}
let cancelled = false
const id = window.setTimeout(() => {
void searchSessions(trimmedQuery)
.then(res => {
if (!cancelled) {
setServerMatches(res.results)
}
})
.catch(() => undefined)
}, 200)
return () => {
cancelled = true
window.clearTimeout(id)
}
}, [trimmedQuery])
const searchResults = useMemo(() => {
if (!trimmedQuery) {
return []
}
const out = new Map<string, SessionInfo>()
for (const s of sortedSessions) {
if (sessionMatchesSearch(s, trimmedQuery)) {
out.set(s.id, s)
}
}
for (const match of serverMatches) {
if (out.has(match.session_id)) {
continue
}
const loaded = sessionByAnyId.get(match.session_id)
out.set(match.session_id, loaded ?? searchResultToSession(match))
}
return [...out.values()]
}, [trimmedQuery, sortedSessions, serverMatches, sessionByAnyId])
const unpinnedAgentSessions = useMemo(
() => sortedSessions.filter(s => !pinnedRealIdSet.has(s.id)),
[sortedSessions, pinnedRealIdSet]
)
const agentSessions = useMemo(
() => orderByIds(unpinnedAgentSessions, s => s.id, agentOrderIds),
[unpinnedAgentSessions, agentOrderIds]
)
const agentGroups = useMemo(
() => orderByIds(workspaceGroupsFor(agentSessions), g => g.id, workspaceOrderIds),
[agentSessions, workspaceOrderIds]
)
const loadMoreForProfileGroup = useCallback(
(profile: string) => {
if (!onLoadMoreProfileSessions) {
return
}
setProfileLoadMorePending(prev => ({ ...prev, [profile]: true }))
void Promise.resolve(onLoadMoreProfileSessions(profile))
.catch(() => undefined)
.finally(() =>
setProfileLoadMorePending(({ [profile]: _done, ...rest }) => rest)
)
},
[onLoadMoreProfileSessions]
)
// ALL-profiles view: one collapsible group per profile, color on the header
// (not on every row). Default profile floats to the top, the rest alpha.
const profileGroups = useMemo<SidebarSessionGroup[] | undefined>(() => {
if (!showAllProfiles) {
return undefined
}
const groups = new Map<string, SidebarSessionGroup>()
for (const session of agentSessions) {
const key = normalizeProfileKey(session.profile)
const group = groups.get(key) ?? {
color: profileColor(key),
id: key,
label: key,
mode: 'profile',
path: null,
sessions: []
}
group.sessions.push(session)
groups.set(key, group)
}
return [...groups.values()]
.map(group => ({
...group,
loadingMore: Boolean(profileLoadMorePending[group.id]),
onLoadMore: onLoadMoreProfileSessions ? () => loadMoreForProfileGroup(group.id) : undefined,
totalCount: Math.max(group.sessions.length, sessionProfileTotals[group.id] ?? 0)
}))
// default (root) first, then the rest alphabetically.
.sort((a, b) => (a.id === 'default' ? -1 : b.id === 'default' ? 1 : a.label.localeCompare(b.label)))
}, [
showAllProfiles,
agentSessions,
loadMoreForProfileGroup,
onLoadMoreProfileSessions,
profileLoadMorePending,
sessionProfileTotals
])
const showSessionSkeletons = sessionsLoading && sortedSessions.length === 0
const showSessionSections = showSessionSkeletons || sortedSessions.length > 0
// Pagination is scope-aware. In "All profiles" mode it tracks the global
// unified set. When scoped to one profile it must compare that profile's own
// loaded rows against that profile's total — otherwise a huge default profile
// keeps "Load more" stuck on while you browse a small one (the aggregator's
// total sums every profile). Per-profile totals come from the aggregator
// (children excluded); fall back to the global total / loaded count.
const loadedSessionCount = showAllProfiles ? sessions.length : visibleSessions.length
const scopedProfileTotal = showAllProfiles ? undefined : sessionProfileTotals[profileScope]
const knownSessionTotal = Math.max(
showAllProfiles ? sessionsTotal : (scopedProfileTotal ?? loadedSessionCount),
loadedSessionCount
)
const hasMoreSessions = knownSessionTotal > loadedSessionCount
const remainingSessionCount = Math.max(0, knownSessionTotal - loadedSessionCount)
const recentsMeta = countLabel(agentSessions.length, knownSessionTotal)
const handlePinnedDragEnd = ({ active, over }: DragEndEvent) => {
if (!over || active.id === over.id) {
return
}
const newIndex = pinnedSessions.findIndex(s => s.id === String(over.id))
if (newIndex < 0) {
return
}
// Sortable ids are live session ids; the pinned store is keyed by durable
// (lineage-root) ids, so translate before reordering.
const dragged = sessionByAnyId.get(String(active.id))
reorderPinnedSession(dragged ? sessionPinId(dragged) : String(active.id), newIndex)
}
const handleAgentDragEnd = ({ active, over }: DragEndEvent) => {
if (!over || active.id === over.id) {
return
}
const activeId = String(active.id)
const overId = String(over.id)
const activeWs = parseWsId(activeId)
const overWs = parseWsId(overId)
if (activeWs && overWs) {
const oldIdx = agentGroups.findIndex(g => g.id === activeWs)
const newIdx = agentGroups.findIndex(g => g.id === overWs)
if (oldIdx < 0 || newIdx < 0) {
return
}
setWorkspaceOrderIds(arrayMove(agentGroups, oldIdx, newIdx).map(g => g.id))
return
}
if (activeWs || overWs) {
return
}
const oldIdx = agentSessions.findIndex(s => s.id === activeId)
const newIdx = agentSessions.findIndex(s => s.id === overId)
if (oldIdx < 0 || newIdx < 0) {
return
}
setAgentOrderIds(arrayMove(agentSessions, oldIdx, newIdx).map(s => s.id))
}
return (
<Sidebar
className={cn(
'relative h-full min-w-0 overflow-hidden border-t-0 border-b-0 text-foreground transition-none',
panesFlipped ? 'border-l border-r-0' : 'border-r border-l-0',
sidebarOpen
? 'border-(--sidebar-edge-border) bg-(--ui-sidebar-surface-background) opacity-100'
: 'pointer-events-none border-transparent bg-transparent opacity-0'
)}
collapsible="none"
>
<SidebarContent className="gap-0 overflow-hidden bg-transparent px-2.5">
<SidebarGroup className="shrink-0 p-0 pb-2 pt-[calc(var(--titlebar-height)+0.375rem)]">
<SidebarGroupContent>
<SidebarMenu className="gap-px">
{SIDEBAR_NAV.map(item => {
const isInteractive = Boolean(item.action) || Boolean(item.route)
const active =
(item.id === 'skills' && currentView === 'skills') ||
(item.id === 'messaging' && currentView === 'messaging') ||
(item.id === 'artifacts' && currentView === 'artifacts')
const isNewSession = item.id === 'new-session'
return (
<SidebarMenuItem key={item.id}>
<SidebarMenuButton
aria-disabled={!isInteractive}
className={cn(
'flex h-7 w-full justify-start gap-2 rounded-md border border-transparent px-2 text-left text-[0.8125rem] font-medium text-(--ui-text-secondary) transition-colors duration-100 ease-out hover:bg-(--ui-control-hover-background) hover:text-foreground hover:transition-none',
active &&
'border-(--ui-stroke-tertiary) bg-(--ui-control-active-background) text-foreground shadow-none hover:border-(--ui-stroke-tertiary)!',
!isInteractive &&
'cursor-default hover:border-transparent hover:bg-transparent hover:text-inherit'
)}
onClick={() => {
// A plain new session lands in whatever profile the live
// gateway is on (= the active switcher context). null →
// no swap. The switcher header is the single place to
// change which profile that is.
if (isNewSession) {
$newChatProfile.set(null)
}
onNavigate(item)
}}
tooltip={item.label}
type="button"
>
<item.icon className="size-4 shrink-0 text-[color-mix(in_srgb,currentColor_72%,transparent)]" />
{sidebarOpen && (
<>
<span className="min-w-0 flex-1 truncate max-[46.25rem]:hidden">{item.label}</span>
{isNewSession && (
<KbdGroup
className={cn('ml-auto max-[46.25rem]:hidden', newSessionKbdFlash && 'opacity-100!')}
keys={[...NEW_SESSION_KBD]}
/>
)}
</>
)}
</SidebarMenuButton>
</SidebarMenuItem>
)
})}
</SidebarMenu>
</SidebarGroupContent>
</SidebarGroup>
{sidebarOpen && showSessionSections && (
<div className="shrink-0 px-2 pb-1 pt-1">
<SearchField
aria-label="Search sessions"
onChange={setSearchQuery}
placeholder="Search sessions…"
value={searchQuery}
/>
</div>
)}
{sidebarOpen && showSessionSections && trimmedQuery && (
<SidebarSessionsSection
activeSessionId={activeSidebarSessionId}
contentClassName="flex min-h-0 flex-1 flex-col gap-px overflow-y-auto overscroll-contain pb-1.75"
emptyState={
<div className="grid min-h-24 place-items-center rounded-lg px-2 text-center text-xs text-(--ui-text-tertiary)">
No sessions match {trimmedQuery}.
</div>
}
label="Results"
labelMeta={String(searchResults.length)}
onArchiveSession={onArchiveSession}
onDeleteSession={onDeleteSession}
onResumeSession={onResumeSession}
onToggle={() => undefined}
onTogglePin={pinSession}
open
pinned={false}
rootClassName="min-h-0 flex-1 p-0"
sessions={searchResults}
workingSessionIdSet={workingSessionIdSet}
/>
)}
{sidebarOpen && showSessionSections && !trimmedQuery && (
<SidebarSessionsSection
activeSessionId={activeSidebarSessionId}
contentClassName="flex min-h-10 shrink-0 flex-col gap-px rounded-lg pb-2 pt-1"
dndSensors={dndSensors}
emptyState={<SidebarPinnedEmptyState />}
label="Pinned"
onArchiveSession={onArchiveSession}
onDeleteSession={onDeleteSession}
onReorder={handlePinnedDragEnd}
onResumeSession={onResumeSession}
onToggle={() => setSidebarPinsOpen(!pinsOpen)}
onTogglePin={unpinSession}
open={pinsOpen}
pinned
rootClassName="shrink-0 p-0 pb-1"
sessions={pinnedSessions}
sortable={pinnedSessions.length > 1}
workingSessionIdSet={workingSessionIdSet}
/>
)}
{sidebarOpen && showSessionSections && !trimmedQuery && (
<SidebarSessionsSection
activeSessionId={activeSidebarSessionId}
contentClassName={cn(
'flex min-h-0 flex-1 flex-col overflow-y-auto overscroll-contain pb-1.75',
// Separate profile sections clearly in the ALL view; rows inside
// each group keep their own tight gap-px rhythm.
showAllProfiles ? 'gap-3' : 'gap-px'
)}
dndSensors={dndSensors}
emptyState={showSessionSkeletons ? <SidebarSessionSkeletons /> : <SidebarAllPinnedState />}
footer={
// Hide "load more" only when workspace-grouped (those groups page
// themselves). ALL-profiles now pages per-profile from each profile
// header; the global footer only applies to non-ALL views.
!showAllProfiles && !agentsGrouped && !showSessionSkeletons && hasMoreSessions ? (
<SidebarLoadMoreRow
loading={sessionsLoading}
onClick={onLoadMoreSessions}
step={Math.min(SIDEBAR_SESSIONS_PAGE_SIZE, remainingSessionCount)}
/>
) : null
}
forceEmptyState={showSessionSkeletons}
groups={showAllProfiles ? profileGroups : agentsGrouped ? agentGroups : undefined}
headerAction={
// Always reserve the icon-xs (size-6) slot so the header keeps the
// same height whether or not the toggle renders — otherwise the
// "Sessions" label jumps when switching to the ALL-profiles view.
// Grouping operates on unpinned recents; if everything is pinned
// the toggle does nothing, and it's irrelevant in the ALL-profiles
// view (always grouped by profile), so hide the button (not the slot).
<div className="grid size-6 shrink-0 place-items-center">
{!showAllProfiles && agentSessions.length > 0 ? (
<Tip label={agentsGrouped ? 'Ungroup sessions' : 'Group by workspace'}>
<Button
aria-label={agentsGrouped ? 'Show sessions as a single list' : 'Group sessions by workspace'}
className={cn(
'text-(--ui-text-tertiary) opacity-70 hover:bg-(--ui-control-hover-background) hover:text-foreground hover:opacity-100 focus-visible:opacity-100',
agentsGrouped && 'bg-(--ui-control-active-background) text-foreground opacity-100'
)}
onClick={event => {
event.stopPropagation()
setSidebarRecentsOpen(true)
setSidebarAgentsGrouped(!agentsGrouped)
}}
size="icon-xs"
variant="ghost"
>
<Codicon name={agentsGrouped ? 'list-unordered' : 'root-folder'} size="0.75rem" />
</Button>
</Tip>
) : null}
</div>
}
label="Sessions"
labelMeta={recentsMeta}
onArchiveSession={onArchiveSession}
onDeleteSession={onDeleteSession}
onNewSessionInWorkspace={showAllProfiles ? undefined : onNewSessionInWorkspace}
onReorder={showAllProfiles ? undefined : handleAgentDragEnd}
onResumeSession={onResumeSession}
onToggle={() => setSidebarRecentsOpen(!agentsOpen)}
onTogglePin={pinSession}
open={agentsOpen}
pinned={false}
rootClassName="min-h-0 flex-1 p-0"
sessions={agentSessions}
sortable={!showAllProfiles && agentSessions.length > 1}
workingSessionIdSet={workingSessionIdSet}
/>
)}
{sidebarOpen && !showSessionSections && <div className="min-h-0 flex-1" />}
{sidebarOpen && (
<div className="shrink-0 px-0.5 pb-1 pt-0.5">
<ProfileRail />
</div>
)}
</SidebarContent>
</Sidebar>
)
}
interface SidebarSectionHeaderProps {
label: string
open: boolean
onToggle: () => void
action?: React.ReactNode
meta?: React.ReactNode
}
function SidebarSectionHeader({ label, open, onToggle, action, meta }: SidebarSectionHeaderProps) {
return (
<div className="group/section flex shrink-0 items-center justify-between pb-1 pt-1.5">
<button
className="group/section-label flex w-fit items-center gap-1 bg-transparent text-left leading-none"
onClick={onToggle}
type="button"
>
<SidebarPanelLabel>{label}</SidebarPanelLabel>
{meta && <SidebarCount>{meta}</SidebarCount>}
<DisclosureCaret
className="text-(--ui-text-tertiary) opacity-0 transition group-hover/section-label:opacity-100"
open={open}
/>
</button>
{action}
</div>
)
}
function SidebarSessionSkeletons() {
return (
<div aria-hidden="true" className="grid gap-px">
{['w-32', 'w-40', 'w-28', 'w-36', 'w-24'].map((width, i) => (
<div className="grid min-h-7 grid-cols-[minmax(0,1fr)_1.5rem] items-center rounded-lg" key={`${width}-${i}`}>
<Skeleton className={cn('h-3.5 rounded-full', width)} />
<Skeleton className="mx-auto size-4 rounded-md opacity-60" />
</div>
))}
</div>
)
}
const SidebarAllPinnedState = () => (
<div className="grid min-h-24 place-items-center rounded-lg text-center text-xs text-(--ui-text-tertiary)">
Everything here is pinned. Unpin a chat to show it in recents.
</div>
)
function SidebarPinnedEmptyState() {
return (
<div className="flex min-h-7 items-center gap-1.5 rounded-lg pl-2 text-[0.75rem] text-(--ui-text-tertiary)">
<span className="grid w-3.5 shrink-0 place-items-center text-(--ui-text-quaternary)">
<Codicon name="pin" size="0.75rem" />
</span>
<span>Shift-click a chat to pin</span>
</div>
)
}
interface SidebarSessionGroup {
id: string
label: string
path: null | string
sessions: SessionInfo[]
// Profile color for the ALL-profiles view; absent for workspace groups.
color?: null | string
loadingMore?: boolean
mode?: 'profile' | 'workspace'
onLoadMore?: () => void
totalCount?: number
}
interface SidebarSessionsSectionProps {
label: string
open: boolean
onToggle: () => void
sessions: SessionInfo[]
activeSessionId: null | string
workingSessionIdSet: Set<string>
onResumeSession: (sessionId: string) => void
onDeleteSession: (sessionId: string) => void
onArchiveSession: (sessionId: string) => void
onTogglePin: (sessionId: string) => void
onNewSessionInWorkspace?: (path: null | string) => void
pinned: boolean
rootClassName?: string
contentClassName?: string
emptyState: React.ReactNode
forceEmptyState?: boolean
headerAction?: React.ReactNode
footer?: React.ReactNode
groups?: SidebarSessionGroup[]
labelMeta?: React.ReactNode
sortable?: boolean
onReorder?: (event: DragEndEvent) => void
dndSensors?: ReturnType<typeof useSensors>
}
function SidebarSessionsSection({
label,
open,
onToggle,
sessions,
activeSessionId,
workingSessionIdSet,
onResumeSession,
onDeleteSession,
onArchiveSession,
onTogglePin,
onNewSessionInWorkspace,
pinned,
rootClassName,
contentClassName,
emptyState,
forceEmptyState = false,
headerAction,
footer,
groups,
labelMeta,
sortable = false,
onReorder,
dndSensors
}: SidebarSessionsSectionProps) {
const showEmptyState = forceEmptyState || sessions.length === 0
const dndActive = sortable && !!onReorder
const renderRow = (session: SessionInfo) => {
const rowProps = {
isPinned: pinned,
isSelected: session.id === activeSessionId,
isWorking: workingSessionIdSet.has(session.id),
onArchive: () => onArchiveSession(session.id),
onDelete: () => onDeleteSession(session.id),
onPin: () => onTogglePin(sessionPinId(session)),
onResume: () => onResumeSession(session.id),
session
}
return sortable ? (
<SortableSidebarSessionRow key={session.id} {...rowProps} />
) : (
<SidebarSessionRow key={session.id} {...rowProps} />
)
}
const renderRows = (items: SessionInfo[]) => items.map(renderRow)
const renderSessionList = (items: SessionInfo[]) =>
dndActive ? (
<SortableContext items={items.map(s => s.id)} strategy={verticalListSortingStrategy}>
{renderRows(items)}
</SortableContext>
) : (
renderRows(items)
)
const flatVirtualized = !showEmptyState && !groups?.length && sessions.length >= VIRTUALIZE_THRESHOLD
let inner: React.ReactNode
if (showEmptyState) {
inner = emptyState
} else if (groups?.length) {
const groupNodes = groups.map(group =>
dndActive ? (
<SortableSidebarWorkspaceGroup
group={group}
key={group.id}
onNewSession={onNewSessionInWorkspace}
renderRows={renderSessionList}
/>
) : (
<SidebarWorkspaceGroup
group={group}
key={group.id}
onNewSession={onNewSessionInWorkspace}
renderRows={renderSessionList}
/>
)
)
inner = dndActive ? (
<SortableContext items={groups.map(g => wsId(g.id))} strategy={verticalListSortingStrategy}>
{groupNodes}
</SortableContext>
) : (
groupNodes
)
} else if (flatVirtualized) {
inner = (
<VirtualSessionList
activeSessionId={activeSessionId}
onArchiveSession={onArchiveSession}
onDeleteSession={onDeleteSession}
onResumeSession={onResumeSession}
onTogglePin={onTogglePin}
pinned={pinned}
sessions={sessions}
sortable={sortable}
workingSessionIdSet={workingSessionIdSet}
/>
)
} else {
inner = renderSessionList(sessions)
}
const body =
dndActive && !showEmptyState ? (
<DndContext collisionDetection={closestCenter} onDragEnd={onReorder} sensors={dndSensors}>
{inner}
</DndContext>
) : (
inner
)
// The virtualizer owns its own scroller, so suppress the wrapper's overflow
// to avoid a double scroll container.
const resolvedContentClassName = cn(contentClassName, flatVirtualized && 'overflow-y-visible')
return (
<SidebarGroup className={rootClassName}>
<SidebarSectionHeader action={headerAction} label={label} meta={labelMeta} onToggle={onToggle} open={open} />
{open && (
<SidebarGroupContent className={resolvedContentClassName}>
{body}
{footer}
</SidebarGroupContent>
)}
</SidebarGroup>
)
}
interface SidebarWorkspaceGroupProps extends React.ComponentProps<'div'> {
group: SidebarSessionGroup
renderRows: (sessions: SessionInfo[]) => React.ReactNode
onNewSession?: (path: null | string) => void
reorderable?: boolean
dragging?: boolean
dragHandleProps?: React.HTMLAttributes<HTMLElement>
}
function SidebarWorkspaceGroup({
group,
renderRows,
onNewSession,
reorderable = false,
dragging = false,
dragHandleProps,
className,
style,
ref,
...rest
}: SidebarWorkspaceGroupProps) {
const isProfileGroup = group.mode === 'profile'
const pageStep = isProfileGroup ? PROFILE_INITIAL_PAGE : WORKSPACE_PAGE
const [open, setOpen] = useState(true)
const [visibleCount, setVisibleCount] = useState(pageStep)
const loadedCount = group.sessions.length
// Profile groups know their on-disk total (children excluded); workspace
// groups only ever page within what's already loaded.
const totalCount = isProfileGroup ? Math.max(group.totalCount ?? loadedCount, loadedCount) : loadedCount
const visibleSessions = group.sessions.slice(0, visibleCount)
const hiddenCount = Math.max(0, totalCount - visibleSessions.length)
const nextCount = Math.min(pageStep, hiddenCount)
// Reveal already-loaded rows first; only hit the backend when the next page
// crosses what's been fetched for this profile.
const handleProfileLoadMore = () => {
const target = visibleCount + pageStep
setVisibleCount(target)
if (target > loadedCount && loadedCount < totalCount) {
group.onLoadMore?.()
}
}
return (
<div className={cn('grid gap-px', dragging && 'z-10 opacity-60', className)} ref={ref} style={style} {...rest}>
<div className="group/workspace flex min-h-6 items-center gap-1 px-2 pt-1 text-[0.6875rem] font-medium text-(--ui-text-tertiary)">
<button
className="flex min-w-0 items-center gap-1.5 bg-transparent text-left hover:text-(--ui-text-secondary)"
onClick={() => setOpen(value => !value)}
type="button"
>
{group.color ? (
<span aria-hidden="true" className="size-2 shrink-0 rounded-full" style={{ backgroundColor: group.color }} />
) : null}
<span className="truncate">{group.label}</span>
<SidebarCount>
{isProfileGroup ? countLabel(visibleSessions.length, totalCount) : group.sessions.length}
</SidebarCount>
<DisclosureCaret
className="text-(--ui-text-tertiary) opacity-0 transition group-hover/workspace:opacity-100"
open={open}
/>
</button>
{onNewSession && (
<Tip label={`New session in ${group.label}`}>
<button
aria-label={`New session in ${group.label}`}
className="grid size-4 shrink-0 place-items-center rounded-sm bg-transparent text-(--ui-text-quaternary) opacity-0 transition-opacity hover:bg-(--ui-control-hover-background) hover:text-foreground group-hover/workspace:opacity-100"
onClick={() => onNewSession(group.path)}
type="button"
>
<Codicon name="add" size="0.75rem" />
</button>
</Tip>
)}
{reorderable && (
<span
{...dragHandleProps}
aria-label={`Reorder workspace ${group.label}`}
className="ml-auto -my-0.5 grid w-4 shrink-0 cursor-grab touch-none place-items-center self-stretch overflow-hidden active:cursor-grabbing"
onClick={event => event.stopPropagation()}
>
<Codicon
className={cn(
'text-(--ui-text-quaternary) opacity-0 transition-opacity group-hover/workspace:opacity-80 hover:text-(--ui-text-secondary)',
dragging && 'text-(--ui-text-secondary) opacity-100'
)}
name="grabber"
size="0.75rem"
/>
</span>
)}
</div>
{open && (
<>
{renderRows(visibleSessions)}
{hiddenCount > 0 &&
(isProfileGroup ? (
<SidebarLoadMoreRow loading={Boolean(group.loadingMore)} onClick={handleProfileLoadMore} step={nextCount} />
) : (
<Tip label={`Show ${nextCount} more in ${group.label}`}>
<button
aria-label={`Show ${nextCount} more in ${group.label}`}
className="ml-auto grid size-5 place-items-center rounded-sm bg-transparent text-(--ui-text-tertiary) transition-colors hover:bg-(--ui-control-hover-background) hover:text-foreground"
onClick={() => setVisibleCount(count => count + WORKSPACE_PAGE)}
type="button"
>
<Codicon name="ellipsis" size="0.75rem" />
</button>
</Tip>
))}
</>
)}
</div>
)
}
interface SortableWorkspaceProps {
group: SidebarSessionGroup
renderRows: (sessions: SessionInfo[]) => React.ReactNode
onNewSession?: (path: null | string) => void
}
function SortableSidebarWorkspaceGroup(props: SortableWorkspaceProps) {
return <SidebarWorkspaceGroup {...props} {...useSortableBindings(wsId(props.group.id))} />
}
function SidebarCount({ children }: { children: React.ReactNode }) {
return <span className="text-[0.6875rem] font-medium text-(--ui-text-quaternary)">{children}</span>
}
interface SortableSessionRowProps {
session: SessionInfo
isPinned: boolean
isSelected: boolean
isWorking: boolean
onArchive: () => void
onDelete: () => void
onPin: () => void
onResume: () => void
}
function SortableSidebarSessionRow(props: SortableSessionRowProps) {
return <SidebarSessionRow {...props} {...useSortableBindings(props.session.id)} />
}
interface SidebarLoadMoreRowProps {
loading: boolean
onClick: () => void
step: number
}
function SidebarLoadMoreRow({ loading, onClick, step }: SidebarLoadMoreRowProps) {
const label = loading ? 'Loading…' : step > 0 ? `Load ${step} more` : 'Load more'
return (
<button
className="flex min-h-5 items-center gap-1.5 self-start bg-transparent pl-2 text-left text-[0.6875rem] text-(--ui-text-tertiary) transition-colors duration-100 ease-out hover:text-foreground hover:transition-none disabled:cursor-default disabled:opacity-60 disabled:hover:text-(--ui-text-tertiary)"
disabled={loading}
onClick={onClick}
type="button"
>
{/* Seat the icon in the same w-3.5 column session rows use for their dot
so the chevron + label line up with the rows above. */}
<span className="grid w-3.5 shrink-0 place-items-center">
<Codicon className="opacity-70" name={loading ? 'loading' : 'chevron-down'} size="0.75rem" spinning={loading} />
</span>
<span>{label}</span>
</button>
)
}