Files
openchamber/packages/ui/src/components/layout/Header.tsx
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TypeScript

import React, { useEffect } from 'react';
import {
Tooltip,
TooltipContent,
TooltipTrigger,
} from '@/components/ui/tooltip';
import {
DropdownMenu,
DropdownMenuContent,
DropdownMenuItem,
DropdownMenuLabel,
DropdownMenuSeparator,
DropdownMenuTrigger,
} from '@/components/ui/dropdown-menu';
import { SortableTabsStrip, type SortableTabsStripItem } from '@/components/ui/sortable-tabs-strip';
import { DiffIcon } from '@/components/icons/DiffIcon';
import { useUIStore, type ContextPanelMode, type MainTab } from '@/stores/useUIStore';
import { useConfigStore } from '@/stores/useConfigStore';
import { useSessionUIStore } from '@/sync/session-ui-store';
import { useSessionWorktreeStore } from '@/sync/session-worktree-store';
import { formatSessionWorktreeBadge } from '@/sync/session-worktree-contract';
import { useAllLiveSessions, useSession, useSessionMessagesResolved } from '@/sync/sync-context';
import { getAllSyncSessions } from '@/sync/sync-refs';
import { useProjectsStore } from '@/stores/useProjectsStore';
import { useQuotaAutoRefresh, useQuotaStore } from '@/stores/useQuotaStore';
import { useGitBranchLabel } from '@/stores/useGitStore';
import { useGlobalSessionsStore } from '@/stores/useGlobalSessionsStore';
import { useFeatureFlagsStore } from '@/stores/useFeatureFlagsStore';
import { useGitHubAuthStore } from '@/stores/useGitHubAuthStore';
import { useRuntimeAPIs } from '@/hooks/useRuntimeAPIs';
import { ContextUsageDisplay } from '@/components/ui/ContextUsageDisplay';
import { WindowsWindowControls } from '@/components/desktop/WindowsWindowControls';
import { UpdateDialog } from '@/components/ui/UpdateDialog';
import { useDeviceInfo, useTabletStandalonePwaRuntime } from '@/lib/device';
import { cn, hasModifier } from '@/lib/utils';
import { McpDropdownContent } from '@/components/mcp/McpDropdown';
import { ProviderLogo } from '@/components/ui/ProviderLogo';
import { formatQuotaValueLabel, formatQuotaResetLabel, formatWindowLabel, QUOTA_PROVIDERS, calculatePace, calculateExpectedUsagePercent } from '@/lib/quota';
import { UsageProgressBar } from '@/components/sections/usage/UsageProgressBar';
import { PaceIndicator } from '@/components/sections/usage/PaceIndicator';
import { updateDesktopSettings } from '@/lib/persistence';
import { formatTimeForPreference } from '@/lib/timeFormat';
import { eventMatchesShortcut, formatShortcutForDisplay, getEffectiveShortcutCombo } from '@/lib/shortcuts';
import type { TimeFormatPreference } from '@/stores/useUIStore';
import {
getAllModelFamilies,
getDisplayModelName,
groupModelsByFamily,
sortModelFamilies,
} from '@/lib/quota/model-families';
import {
Collapsible,
CollapsibleContent,
CollapsibleTrigger,
} from '@/components/ui/collapsible';
import type { UsageWindow } from '@/types';
import type { GitHubAuthStatus } from '@/lib/api/types';
import type { SessionContextUsage } from '@/stores/types/sessionTypes';
import { DesktopHostSwitcherDialog } from '@/components/desktop/DesktopHostSwitcher';
import { OpenInAppButton } from '@/components/desktop/OpenInAppButton';
import { forceKillTerminal } from '@/lib/terminalApi';
import { useTerminalStore } from '@/stores/useTerminalStore';
import { ProjectActionsButton } from '@/components/layout/ProjectActionsButton';
import { SessionSwitcherDropdown } from '@/components/session/SessionSwitcherDropdown';
import { canUseElectronDesktopIPC, invokeDesktop, isDesktopLocalOriginActive, isDesktopShell, isVSCodeRuntime, startDesktopWindowDrag, type UpdateInfo } from '@/lib/desktop';
import { desktopHostsGet, getDesktopHostApiUrl, locationMatchesHost, redactSensitiveUrl } from '@/lib/desktopHosts';
import { resolveSessionDiffStats } from '@/components/session/sidebar/utils';
import { Icon } from "@/components/icon/Icon";
import { useI18n } from '@/lib/i18n';
import { runtimeFetch } from '@/lib/runtime-fetch';
import { getRuntimeBearerTokenSync } from '@/lib/runtime-auth';
import { getRuntimeApiBaseUrl } from '@/lib/runtime-switch';
import type { Session } from '@opencode-ai/sdk/v2/client';
import type { IconName } from "@/components/icon/icons";
const DESKTOP_HEADER_ICON_BUTTON_CLASS = 'app-region-no-drag inline-flex h-8 w-8 items-center justify-center gap-2 rounded-md typography-ui-label font-medium text-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-primary disabled:pointer-events-none disabled:opacity-50 hover:bg-interactive-hover transition-colors';
const MOBILE_HEADER_ICON_BUTTON_CLASS = 'app-region-no-drag inline-flex h-9 w-9 items-center justify-center gap-2 p-2 rounded-md typography-ui-label font-medium text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-primary disabled:pointer-events-none disabled:opacity-50 hover:text-foreground hover:bg-interactive-hover transition-colors';
type HeaderIconActionButtonProps = {
visible?: boolean;
title: string;
ariaLabel: string;
onClick: React.MouseEventHandler<HTMLButtonElement>;
className?: string;
Icon: IconName;
iconClassName?: string;
pressed?: boolean;
};
const HeaderIconActionButton = React.memo(function HeaderIconActionButton({
visible = true,
title,
ariaLabel,
onClick,
className,
Icon: iconName,
iconClassName,
pressed = false,
}: HeaderIconActionButtonProps) {
if (!visible) {
return null;
}
return (
<Tooltip>
<TooltipTrigger asChild>
<button
type="button"
onClick={onClick}
aria-label={ariaLabel}
aria-pressed={pressed}
className={cn(
className ?? DESKTOP_HEADER_ICON_BUTTON_CLASS,
pressed && 'bg-interactive-selection text-interactive-selection-foreground'
)}
>
<Icon name={iconName} className={iconClassName ?? 'h-[18px] w-[18px]'} />
</button>
</TooltipTrigger>
<TooltipContent>
<p>{title}</p>
</TooltipContent>
</Tooltip>
);
});
type DesktopGitHubControlProps = {
isMobile: boolean;
githubAuthStatus: GitHubAuthStatus | null;
githubAccounts: Array<NonNullable<GitHubAuthStatus['accounts']>[number]>;
githubAvatarUrl: string | null;
githubLogin: string | null;
isSwitchingGitHubAccount: boolean;
handleGitHubAccountSwitch: (accountId: string) => Promise<void>;
};
const DesktopGitHubControl = React.memo(function DesktopGitHubControl({
isMobile,
githubAuthStatus,
githubAccounts,
githubAvatarUrl,
githubLogin,
isSwitchingGitHubAccount,
handleGitHubAccountSwitch,
}: DesktopGitHubControlProps) {
const { t } = useI18n();
if (!githubAuthStatus?.connected || isMobile) {
return null;
}
if (githubAccounts.length > 1) {
return (
<DropdownMenu>
<DropdownMenuTrigger asChild>
<button
type="button"
className={cn(
DESKTOP_HEADER_ICON_BUTTON_CLASS,
'h-7 w-7 overflow-hidden rounded-full border border-border/60 bg-muted/80 p-0'
)}
title={githubLogin ? t('header.github.connectedWithLogin', { login: githubLogin }) : t('header.github.connected')}
disabled={isSwitchingGitHubAccount}
>
{githubAvatarUrl ? (
<img
src={githubAvatarUrl}
alt={githubLogin ? t('header.github.avatarWithLogin', { login: githubLogin }) : t('header.github.avatar')}
className="h-full w-full object-cover"
loading="lazy"
referrerPolicy="no-referrer"
/>
) : (
<Icon name="github-fill" className="h-3.5 w-3.5 text-foreground" />
)}
</button>
</DropdownMenuTrigger>
<DropdownMenuContent align="end" className="w-64">
<DropdownMenuLabel className="typography-ui-header font-semibold text-foreground">
{t('header.github.accountsTitle')}
</DropdownMenuLabel>
<DropdownMenuSeparator />
{githubAccounts.map((account) => {
const accountUser = account.user;
const isCurrent = Boolean(account.current);
return (
<DropdownMenuItem
key={account.id}
className="gap-2"
disabled={isCurrent || isSwitchingGitHubAccount}
onSelect={() => {
if (!isCurrent) {
void handleGitHubAccountSwitch(account.id);
}
}}
>
{accountUser?.avatarUrl ? (
<img
src={accountUser.avatarUrl}
alt={accountUser.login ? t('header.github.avatarWithLogin', { login: accountUser.login }) : t('header.github.avatar')}
className="h-6 w-6 rounded-full border border-border/60 bg-muted object-cover"
loading="lazy"
referrerPolicy="no-referrer"
/>
) : (
<div className="flex h-6 w-6 items-center justify-center rounded-full border border-border/60 bg-muted">
<Icon name="github-fill" className="h-3 w-3 text-muted-foreground" />
</div>
)}
<span className="flex min-w-0 flex-1 flex-col">
<span className="truncate typography-ui-label text-foreground">
{accountUser?.name?.trim() || accountUser?.login || 'GitHub'}
</span>
{accountUser?.login ? (
<span className="truncate typography-micro font-mono text-muted-foreground">
{accountUser.login}
</span>
) : null}
</span>
{isCurrent ? <Icon name="check" className="h-4 w-4 text-primary" /> : null}
</DropdownMenuItem>
);
})}
</DropdownMenuContent>
</DropdownMenu>
);
}
return (
<div
className="app-region-no-drag flex h-7 w-7 items-center justify-center overflow-hidden rounded-full border border-border/60 bg-muted/80"
title={githubLogin ? t('header.github.connectedWithLogin', { login: githubLogin }) : t('header.github.connected')}
>
{githubAvatarUrl ? (
<img
src={githubAvatarUrl}
alt={githubLogin ? t('header.github.avatarWithLogin', { login: githubLogin }) : t('header.github.avatar')}
className="h-full w-full object-cover"
loading="lazy"
referrerPolicy="no-referrer"
/>
) : (
<Icon name="github-fill" className="h-3.5 w-3.5 text-foreground" />
)}
</div>
);
});
type DesktopServicesMenuProps = {
isDesktopApp: boolean;
currentInstanceLabel: string;
compactCurrentInstanceLabel: string;
currentInstanceIsLocal: boolean;
isDesktopServicesOpen: boolean;
setIsDesktopServicesOpen: React.Dispatch<React.SetStateAction<boolean>>;
refreshCurrentInstanceLabel: () => Promise<void>;
desktopServicesTab: 'instance' | 'usage' | 'mcp';
setDesktopServicesTab: React.Dispatch<React.SetStateAction<'instance' | 'usage' | 'mcp'>>;
quotaResultsLength: number;
fetchAllQuotas: () => Promise<unknown>;
servicesTabItems: SortableTabsStripItem[];
quotaLastUpdated: number | null;
quotaDisplayMode: 'usage' | 'remaining';
quotaDisplayTabItems: SortableTabsStripItem[];
handleDisplayModeChange: (mode: 'usage' | 'remaining') => Promise<void>;
handleUsageRefresh: () => void;
isQuotaLoading: boolean;
isUsageRefreshSpinning: boolean;
hasRateLimits: boolean;
rateLimitGroups: RateLimitGroup[];
expandedFamilies: Record<string, string[]>;
toggleFamilyExpanded: (providerId: string, familyId: string) => void;
shortcutLabel: (actionId: string) => string;
showDevShutdown: boolean;
isDevShutdownInFlight: boolean;
onDevShutdown: () => Promise<void>;
remoteUpdateInfo: UpdateInfo | null;
remoteUpdateChecking: boolean;
remoteUpdateError: string | null;
onOpenRemoteUpdate: () => void;
showPredValues: boolean;
timeFormatPreference: TimeFormatPreference;
};
const DesktopServicesMenu = React.memo(function DesktopServicesMenu({
isDesktopApp,
currentInstanceLabel,
compactCurrentInstanceLabel,
currentInstanceIsLocal,
isDesktopServicesOpen,
setIsDesktopServicesOpen,
refreshCurrentInstanceLabel,
desktopServicesTab,
setDesktopServicesTab,
quotaResultsLength,
fetchAllQuotas,
servicesTabItems,
quotaLastUpdated,
quotaDisplayMode,
quotaDisplayTabItems,
handleDisplayModeChange,
handleUsageRefresh,
isQuotaLoading,
isUsageRefreshSpinning,
hasRateLimits,
rateLimitGroups,
expandedFamilies,
toggleFamilyExpanded,
shortcutLabel,
showDevShutdown,
isDevShutdownInFlight,
onDevShutdown,
remoteUpdateInfo,
remoteUpdateChecking,
remoteUpdateError,
onOpenRemoteUpdate,
showPredValues,
timeFormatPreference,
}: DesktopServicesMenuProps) {
const { t } = useI18n();
return (
<DropdownMenu
open={isDesktopServicesOpen}
onOpenChange={(open) => {
setIsDesktopServicesOpen(open);
if (open) {
void refreshCurrentInstanceLabel();
if (desktopServicesTab === 'usage' && quotaResultsLength === 0) {
void fetchAllQuotas();
}
}
}}
>
<Tooltip>
<TooltipTrigger asChild>
<DropdownMenuTrigger asChild>
<button
type="button"
aria-label={isDesktopApp
? t('header.services.openWithCurrent', { current: currentInstanceLabel })
: t('header.services.open')}
className={cn(
DESKTOP_HEADER_ICON_BUTTON_CLASS,
isDesktopApp ? 'w-auto max-w-[14rem] justify-start gap-1.5 px-2.5' : 'h-8 w-8'
)}
>
<Icon name="stack" className="h-[18px] w-[18px]" />
{isDesktopApp ? (
<span className="truncate typography-ui-label font-medium text-foreground">{compactCurrentInstanceLabel}</span>
) : null}
</button>
</DropdownMenuTrigger>
</TooltipTrigger>
<TooltipContent>
<p>
{isDesktopApp
? t('header.services.tooltip.currentInstanceWithShortcuts', {
current: currentInstanceLabel,
toggle: shortcutLabel('toggle_services_menu'),
nextTab: shortcutLabel('cycle_services_tab'),
})
: t('header.services.tooltip.servicesWithShortcuts', {
toggle: shortcutLabel('toggle_services_menu'),
nextTab: shortcutLabel('cycle_services_tab'),
})}
</p>
</TooltipContent>
</Tooltip>
<DropdownMenuContent
align="end"
className="w-[min(27rem,calc(100vw-2rem))] max-h-[75vh] overflow-y-auto bg-[var(--surface-elevated)] p-0"
>
<div className="sticky top-0 z-20 px-2 pt-1.5 pb-px">
<div className="h-9">
<SortableTabsStrip
items={servicesTabItems}
activeId={desktopServicesTab}
onSelect={(tabID) => {
const value = tabID as 'instance' | 'usage' | 'mcp';
setDesktopServicesTab(value);
if (value === 'usage' && quotaResultsLength === 0) {
void fetchAllQuotas();
}
}}
layoutMode="fit"
variant="active-pill"
activePillInsetClassName="gap-0.5 px-px py-0"
activePillButtonClassName="h-8"
className="h-full"
/>
</div>
</div>
{isDesktopApp && desktopServicesTab === 'instance' ? (
<div>
{!currentInstanceIsLocal ? (
<div className="border-b border-[var(--interactive-border)] px-4 py-2.5">
<div className="flex items-center justify-between gap-3">
<div className="min-w-0">
<div className="typography-ui-label font-medium text-foreground">{t('header.services.remoteUpdate.title')}</div>
<div className="typography-micro text-muted-foreground">
{remoteUpdateInfo?.available
? t('header.services.remoteUpdate.available', { version: remoteUpdateInfo.version || '' })
: remoteUpdateChecking
? t('header.services.remoteUpdate.checking')
: remoteUpdateError || t('header.services.remoteUpdate.upToDate')}
</div>
</div>
{remoteUpdateInfo?.available ? (
<button
type="button"
className="shrink-0 rounded-md bg-[var(--primary-base)] px-3 py-1.5 typography-ui-label font-medium text-[var(--primary-foreground)] hover:opacity-90"
onClick={onOpenRemoteUpdate}
>
{t('header.services.remoteUpdate.actions.open')}
</button>
) : null}
</div>
</div>
) : null}
<DesktopHostSwitcherDialog
embedded
open={isDesktopServicesOpen && desktopServicesTab === 'instance'}
onOpenChange={() => {}}
onHostSwitched={() => setIsDesktopServicesOpen(false)}
/>
</div>
) : null}
{desktopServicesTab === 'mcp' ? (
<McpDropdownContent active={isDesktopServicesOpen && desktopServicesTab === 'mcp'} />
) : null}
{desktopServicesTab === 'usage' ? (
<div className="overflow-x-hidden">
<div className="flex items-center justify-between gap-3 border-b border-[var(--interactive-border)] px-4 py-2.5">
<div className="flex min-w-0 items-baseline gap-2">
<span className="typography-ui-header font-semibold text-foreground">{t('header.services.rateLimits')}</span>
<span className="truncate typography-micro text-muted-foreground">{formatTime(quotaLastUpdated, timeFormatPreference)}</span>
</div>
<div className="flex items-center gap-1.5">
<div className="h-7 w-[10.5rem]">
<SortableTabsStrip
items={quotaDisplayTabItems}
activeId={quotaDisplayMode}
onSelect={(tabID) => void handleDisplayModeChange(tabID as 'usage' | 'remaining')}
layoutMode="fit"
variant="active-pill"
activePillInsetClassName="gap-0.5 px-px py-0"
className="h-full"
/>
</div>
<button
type="button"
className={cn(
'inline-flex h-7 w-7 items-center justify-center rounded-md text-muted-foreground transition-colors',
'hover:text-foreground hover:bg-interactive-hover',
'focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-primary'
)}
onClick={handleUsageRefresh}
disabled={isQuotaLoading || isUsageRefreshSpinning}
aria-label={t('header.services.refreshRateLimitsAria')}
>
<Icon name="refresh" className={cn('h-4 w-4', isUsageRefreshSpinning && 'animate-spin')} />
</button>
</div>
</div>
{!hasRateLimits ? (
<div className="px-4 py-5 text-center">
<span className="typography-ui-label text-muted-foreground">{t('header.services.noRateLimits')}</span>
</div>
) : null}
<div className="py-2">
{rateLimitGroups.map((group, index) => {
const providerExpandedFamilies = expandedFamilies[group.providerId] ?? [];
return (
<React.Fragment key={group.providerId}>
{index > 0 ? <div className="mx-4 my-2 border-t border-[var(--interactive-border)]" /> : null}
<div className="flex items-center gap-2 px-4 py-2">
<ProviderLogo providerId={group.providerId} className="h-4 w-4" />
<span className="typography-ui-label font-medium text-foreground">{group.providerName}</span>
</div>
{group.entries.length === 0 && (!group.modelFamilies || group.modelFamilies.length === 0) ? (
<div className="px-4 pb-2">
<span className="typography-ui-label text-muted-foreground">{group.error ?? t('header.services.noRateLimitsReported')}</span>
</div>
) : (
<div className="space-y-3 px-4 pb-2">
{group.entries.map(([label, window]) => {
const displayPercent = quotaDisplayMode === 'remaining' ? window.remainingPercent : window.usedPercent;
const paceInfo = calculatePace(window.usedPercent, window.resetAt, window.windowSeconds, label);
const expectedMarker = paceInfo?.dailyAllocationPercent != null
? (quotaDisplayMode === 'remaining'
? 100 - calculateExpectedUsagePercent(paceInfo.elapsedRatio)
: calculateExpectedUsagePercent(paceInfo.elapsedRatio))
: null;
const metricLabel = formatQuotaValueLabel(window.valueLabel, displayPercent);
const resetLabel = formatQuotaResetLabel(window.resetAt, window.resetAfterFormatted ?? window.resetAtFormatted, timeFormatPreference);
return (
<div key={`${group.providerId}-${label}`} className="flex flex-col gap-1.5">
<div className="flex min-w-0 items-center justify-between gap-3">
<div className="min-w-0 flex items-center gap-2">
<span className="truncate typography-ui-label text-foreground">{formatWindowLabel(label)}</span>
{resetLabel ? (
<span className="truncate typography-micro text-muted-foreground">
{resetLabel}
</span>
) : null}
</div>
<span className="typography-ui-label tabular-nums text-foreground">
{metricLabel === '-' ? '' : metricLabel}
</span>
</div>
<UsageProgressBar
percent={displayPercent}
tonePercent={window.usedPercent}
className="h-1.5"
expectedMarkerPercent={expectedMarker}
/>
{paceInfo && showPredValues ? <PaceIndicator paceInfo={paceInfo} compact /> : null}
</div>
);
})}
{group.modelFamilies && group.modelFamilies.length > 0 ? (
<div className="space-y-0.5">
{group.modelFamilies.map((family) => {
const familyKey = family.familyId ?? 'other';
const isExpanded = providerExpandedFamilies.includes(familyKey);
return (
<Collapsible
key={familyKey}
open={isExpanded}
onOpenChange={() => toggleFamilyExpanded(group.providerId, familyKey)}
>
<CollapsibleTrigger className="flex w-full items-center justify-between rounded-md px-1 py-1.5 text-left hover:bg-[var(--interactive-hover)]/50 transition-colors">
<span className="typography-ui-label font-medium text-foreground">{family.familyLabel}</span>
{isExpanded ? <Icon name="arrow-down-s" className="h-4 w-4 text-muted-foreground" /> : <Icon name="arrow-right-s" className="h-4 w-4 text-muted-foreground" />}
</CollapsibleTrigger>
<CollapsibleContent>
<div className="space-y-2.5 pb-1 pl-1 pt-1">
{family.models.map(([modelName, window]) => {
const displayPercent = quotaDisplayMode === 'remaining' ? window.remainingPercent : window.usedPercent;
const paceInfo = calculatePace(window.usedPercent, window.resetAt, window.windowSeconds);
const expectedMarker = paceInfo?.dailyAllocationPercent != null
? (quotaDisplayMode === 'remaining'
? 100 - calculateExpectedUsagePercent(paceInfo.elapsedRatio)
: calculateExpectedUsagePercent(paceInfo.elapsedRatio))
: null;
const metricLabel = formatQuotaValueLabel(window.valueLabel, displayPercent);
return (
<div key={`${group.providerId}-${modelName}`} className="flex flex-col gap-1.5">
<div className="flex min-w-0 items-center justify-between gap-3">
<span className="truncate typography-micro text-muted-foreground">{getDisplayModelName(modelName)}</span>
<span className="typography-ui-label tabular-nums text-foreground">
{metricLabel === '-' ? '' : metricLabel}
</span>
</div>
<UsageProgressBar
percent={displayPercent}
tonePercent={window.usedPercent}
className="h-1.5"
expectedMarkerPercent={expectedMarker}
/>
{paceInfo && showPredValues ? <PaceIndicator paceInfo={paceInfo} compact /> : null}
</div>
);
})}
</div>
</CollapsibleContent>
</Collapsible>
);
})}
</div>
) : null}
</div>
)}
</React.Fragment>
);
})}
</div>
</div>
) : null}
{showDevShutdown ? (
<>
<div className="mx-4 my-2 border-t border-[var(--interactive-border)]" />
<div className="px-2 pb-2">
<DropdownMenuItem
disabled={isDevShutdownInFlight}
onSelect={() => {
void onDevShutdown();
}}
>
{t('header.services.shutdownDev')}
</DropdownMenuItem>
</div>
</>
) : null}
</DropdownMenuContent>
</DropdownMenu>
);
});
const isSameContextUsage = (
a: SessionContextUsage | null,
b: SessionContextUsage | null,
): boolean => {
if (a === b) return true;
if (!a || !b) return false;
return a.totalTokens === b.totalTokens
&& a.percentage === b.percentage
&& a.contextLimit === b.contextLimit
&& (a.outputLimit ?? 0) === (b.outputLimit ?? 0)
&& (a.normalizedOutput ?? 0) === (b.normalizedOutput ?? 0)
&& a.thresholdLimit === b.thresholdLimit
&& (a.lastMessageId ?? '') === (b.lastMessageId ?? '');
};
const formatCompactHeaderLabel = (value: string): string => {
const trimmed = value.trim();
if (!trimmed) {
return '';
}
const words = trimmed.split(/\s+/).filter(Boolean);
if (words.length >= 2) {
const first = words[0];
const second = words[1].slice(0, 3);
const shortTwoWord = `${first} ${second}`.trim();
if (words.length > 2 || shortTwoWord.length < trimmed.length) {
return `${shortTwoWord}...`;
}
return shortTwoWord;
}
return trimmed.length > 12 ? `${trimmed.slice(0, 9).trimEnd()}...` : trimmed;
};
const formatTime = (timestamp: number | null, timeFormatPreference: 'auto' | '12h' | '24h') => {
if (!timestamp) return '-';
try {
return formatTimeForPreference(timestamp, timeFormatPreference, { fallback: '-' });
} catch {
return '-';
}
};
const normalize = (value: string): string => {
if (!value) return '';
const replaced = value.replace(/\\/g, '/');
return replaced === '/' ? '/' : replaced.replace(/\/+$/, '');
};
const getActiveContextMode = (panelState: {
isOpen: boolean;
activeTabId: string | null;
tabs: Array<{ id: string; mode: ContextPanelMode }>;
} | undefined): ContextPanelMode | null => {
if (!panelState?.isOpen || !Array.isArray(panelState.tabs) || panelState.tabs.length === 0) {
return null;
}
const activeTab = panelState.tabs.find((tab) => tab.id === panelState.activeTabId) ?? panelState.tabs[panelState.tabs.length - 1];
return activeTab?.mode ?? null;
};
interface TabConfig {
id: MainTab;
label: string;
icon: IconName | 'diff';
badge?: number;
showDot?: boolean;
}
interface RateLimitGroup {
providerId: string;
providerName: string;
entries: Array<[string, UsageWindow]>;
error?: string;
modelFamilies?: Array<{
familyId: string | null;
familyLabel: string;
models: Array<[string, UsageWindow]>;
}>;
}
interface HeaderProps {
onToggleLeftDrawer?: () => void;
onToggleRightDrawer?: () => void;
leftDrawerOpen?: boolean;
rightDrawerOpen?: boolean;
}
export const Header: React.FC<HeaderProps> = ({
onToggleLeftDrawer,
onToggleRightDrawer,
leftDrawerOpen,
rightDrawerOpen,
}) => {
const { t } = useI18n();
const setSessionSwitcherOpen = useUIStore((state) => state.setSessionSwitcherOpen);
const toggleSidebar = useUIStore((state) => state.toggleSidebar);
const toggleBottomTerminal = useUIStore((state) => state.toggleBottomTerminal);
const toggleRightSidebar = useUIStore((state) => state.toggleRightSidebar);
const openContextOverview = useUIStore((state) => state.openContextOverview);
const openContextPlan = useUIStore((state) => state.openContextPlan);
const openContextBrowser = useUIStore((state) => state.openContextBrowser);
const closeContextPanel = useUIStore((state) => state.closeContextPanel);
const contextPanelByDirectory = useUIStore((state) => state.contextPanelByDirectory);
const activeMainTab = useUIStore((state) => state.activeMainTab);
const setActiveMainTab = useUIStore((state) => state.setActiveMainTab);
const shortcutOverrides = useUIStore((state) => state.shortcutOverrides);
const timeFormatPreference = useUIStore((state) => state.timeFormatPreference);
const getCurrentModel = useConfigStore((state) => state.getCurrentModel);
const runtimeApis = useRuntimeAPIs();
const [isDevShutdownInFlight, setIsDevShutdownInFlight] = React.useState(false);
const getContextUsage = useSessionUIStore((state) => state.getContextUsage);
const isNewSessionDraftOpen = useSessionUIStore((state) => Boolean(state.newSessionDraft?.open));
const currentSessionId = useSessionUIStore((state) => state.currentSessionId);
const currentSessionMessagesResolved = useSessionMessagesResolved(currentSessionId ?? '');
const currentSyncedSession = useSession(currentSessionId ?? null);
const globalActiveSessions = useGlobalSessionsStore((state) => state.activeSessions);
const liveSessions = useAllLiveSessions();
const activeProject = useProjectsStore((state) => {
if (!state.activeProjectId) {
return null;
}
return state.projects.find((project) => project.id === state.activeProjectId) ?? null;
});
const activeProjectLabel = React.useMemo(() => {
if (!activeProject) {
return null;
}
const trimmedLabel = activeProject.label?.trim();
if (trimmedLabel) {
return trimmedLabel;
}
const pathSegments = activeProject.path.split(/[\\/]/).filter(Boolean);
return pathSegments[pathSegments.length - 1] ?? null;
}, [activeProject]);
const quotaResults = useQuotaStore((state) => state.results);
const fetchAllQuotas = useQuotaStore((state) => state.fetchAllQuotas);
const isQuotaLoading = useQuotaStore((state) => state.isLoading);
const quotaLastUpdated = useQuotaStore((state) => state.lastUpdated);
const quotaDisplayMode = useQuotaStore((state) => state.displayMode);
const showPredValues = useQuotaStore((state) => state.showPredValues);
const dropdownProviderIds = useQuotaStore((state) => state.dropdownProviderIds);
const loadQuotaSettings = useQuotaStore((state) => state.loadSettings);
const setQuotaDisplayMode = useQuotaStore((state) => state.setDisplayMode);
const { isMobile } = useDeviceInfo();
const githubAuthStatus = useGitHubAuthStore((state) => state.status);
const setGitHubAuthStatus = useGitHubAuthStore((state) => state.setStatus);
const headerRef = React.useRef<HTMLElement | null>(null);
const [isDesktopApp, setIsDesktopApp] = React.useState<boolean>(() => {
if (typeof window === 'undefined') {
return false;
}
return isDesktopShell();
});
const hasElectronDesktopIPC = React.useMemo(() => canUseElectronDesktopIPC(), []);
const isTabletStandalonePwa = useTabletStandalonePwaRuntime();
const [isDesktopWindowFullscreen, setIsDesktopWindowFullscreen] = React.useState(false);
const isMacPlatform = React.useMemo(() => {
if (typeof navigator === 'undefined') {
return false;
}
return /Macintosh|Mac OS X/.test(navigator.userAgent || '');
}, []);
const isWindowsElectronDesktop = React.useMemo(() => {
if (typeof window === 'undefined') {
return false;
}
return Boolean(window.__OPENCHAMBER_ELECTRON__) && window.__OPENCHAMBER_PLATFORM__ === 'win32';
}, []);
const macosMajorVersion = React.useMemo(() => {
if (typeof window === 'undefined') {
return null;
}
const injected = (window as unknown as { __OPENCHAMBER_MACOS_MAJOR__?: unknown }).__OPENCHAMBER_MACOS_MAJOR__;
if (typeof injected === 'number' && Number.isFinite(injected) && injected > 0) {
return injected;
}
// Fallback: WebKit reports "Mac OS X 10_15_7" format where 10 is legacy prefix
if (typeof navigator === 'undefined') {
return null;
}
const match = (navigator.userAgent || '').match(/Mac OS X (\d+)[._](\d+)/);
if (!match) {
return null;
}
const first = Number.parseInt(match[1], 10);
const second = Number.parseInt(match[2], 10);
if (Number.isNaN(first)) {
return null;
}
return first === 10 ? second : first;
}, []);
useEffect(() => {
if (typeof window === 'undefined') {
return;
}
setIsDesktopApp(isDesktopShell());
}, []);
const currentModel = getCurrentModel();
const limit = currentModel && typeof currentModel.limit === 'object' && currentModel.limit !== null
? (currentModel.limit as Record<string, unknown>)
: null;
const contextLimit = (limit && typeof limit.context === 'number' ? limit.context : 0);
const outputLimit = (limit && typeof limit.output === 'number' ? limit.output : 0);
const contextUsage = getContextUsage(contextLimit, outputLimit);
const [stableDesktopContextUsage, setStableDesktopContextUsage] = React.useState<SessionContextUsage | null>(null);
const isContextUsageResolvedForSession = !currentSessionId || currentSessionMessagesResolved;
useEffect(() => {
if (!currentSessionId) {
setStableDesktopContextUsage((prev) => (prev === null ? prev : null));
return;
}
if (contextUsage && contextUsage.totalTokens > 0) {
setStableDesktopContextUsage((prev) => (isSameContextUsage(prev, contextUsage) ? prev : contextUsage));
return;
}
if (isContextUsageResolvedForSession) {
setStableDesktopContextUsage((prev) => (prev === null ? prev : null));
}
}, [contextUsage, currentSessionId, isContextUsageResolvedForSession]);
const isSessionSwitcherOpen = useUIStore((state) => state.isSessionSwitcherOpen);
const githubAvatarUrl = githubAuthStatus?.connected ? (githubAuthStatus.user?.avatarUrl ?? null) : null;
const githubLogin = githubAuthStatus?.connected ? (githubAuthStatus.user?.login ?? null) : null;
const githubAccounts = githubAuthStatus?.accounts ?? [];
const [isSwitchingGitHubAccount, setIsSwitchingGitHubAccount] = React.useState(false);
const [isMobileRateLimitsOpen, setIsMobileRateLimitsOpen] = React.useState(false);
const [isDesktopServicesOpen, setIsDesktopServicesOpen] = React.useState(false);
const [isUsageRefreshSpinning, setIsUsageRefreshSpinning] = React.useState(false);
const [currentInstanceLabel, setCurrentInstanceLabel] = React.useState('Local');
const [currentInstanceIsLocal, setCurrentInstanceIsLocal] = React.useState(true);
const [remoteUpdateDialogOpen, setRemoteUpdateDialogOpen] = React.useState(false);
const [remoteUpdateInfo, setRemoteUpdateInfo] = React.useState<UpdateInfo | null>(null);
const [remoteUpdateChecking, setRemoteUpdateChecking] = React.useState(false);
const [remoteUpdateError, setRemoteUpdateError] = React.useState<string | null>(null);
const compactCurrentInstanceLabel = React.useMemo(() => formatCompactHeaderLabel(currentInstanceLabel), [currentInstanceLabel]);
const [desktopServicesTab, setDesktopServicesTab] = React.useState<'instance' | 'usage' | 'mcp'>(
isDesktopApp ? 'instance' : 'usage'
);
const [mobileServicesTab, setMobileServicesTab] = React.useState<'usage' | 'mcp'>('usage');
useEffect(() => {
if (!isDesktopApp && desktopServicesTab === 'instance') {
setDesktopServicesTab('usage');
}
}, [desktopServicesTab, isDesktopApp]);
const isVSCode = React.useMemo(() => isVSCodeRuntime(), []);
const showDesktopHeaderContextUsage = !isVSCode && activeMainTab === 'chat' && !!stableDesktopContextUsage && stableDesktopContextUsage.totalTokens > 0;
const desktopHeaderDisplayPercentage = stableDesktopContextUsage && stableDesktopContextUsage.contextLimit > 0
? Math.min(999, (stableDesktopContextUsage.totalTokens / stableDesktopContextUsage.contextLimit) * 100)
: 0;
const refreshCurrentInstanceLabel = React.useCallback(async () => {
if (typeof window === 'undefined' || !isDesktopApp) {
return;
}
try {
if (isDesktopLocalOriginActive()) {
setCurrentInstanceLabel('Local');
setCurrentInstanceIsLocal(true);
return;
}
setCurrentInstanceIsLocal(false);
const cfg = await desktopHostsGet();
const localOrigin = window.__OPENCHAMBER_LOCAL_ORIGIN__ || window.location.origin;
const runtimeApiBaseUrl = getRuntimeApiBaseUrl();
if (runtimeApiBaseUrl && locationMatchesHost(runtimeApiBaseUrl, localOrigin)) {
setCurrentInstanceLabel('Local');
setCurrentInstanceIsLocal(true);
return;
}
const match = cfg.hosts.find((host) => {
return runtimeApiBaseUrl ? locationMatchesHost(runtimeApiBaseUrl, getDesktopHostApiUrl(host)) : false;
});
if (match?.label?.trim()) {
setCurrentInstanceLabel(redactSensitiveUrl(match.label.trim()));
return;
}
setCurrentInstanceLabel('Instance');
} catch {
setCurrentInstanceLabel('Local');
setCurrentInstanceIsLocal(true);
}
}, [isDesktopApp]);
useEffect(() => {
void refreshCurrentInstanceLabel();
}, [refreshCurrentInstanceLabel]);
const checkRemoteInstanceUpdate = React.useCallback(async () => {
if (currentInstanceIsLocal) {
setRemoteUpdateInfo(null);
setRemoteUpdateError(null);
return;
}
setRemoteUpdateChecking(true);
setRemoteUpdateError(null);
try {
const params = new URLSearchParams({ appType: 'web', instanceMode: 'remote' });
const response = await runtimeFetch(`/api/openchamber/update-check?${params.toString()}`, {
method: 'GET',
headers: { Accept: 'application/json' },
});
if (!response.ok) {
throw new Error(`Server responded with ${response.status}`);
}
const data = await response.json();
setRemoteUpdateInfo({
available: data.available ?? false,
version: data.version,
currentVersion: data.currentVersion ?? 'unknown',
body: data.body,
nextSuggestedCheckInSec: typeof data.nextSuggestedCheckInSec === 'number' ? data.nextSuggestedCheckInSec : undefined,
packageManager: data.packageManager,
updateCommand: data.updateCommand,
});
} catch (error) {
setRemoteUpdateInfo(null);
setRemoteUpdateError(error instanceof Error ? error.message : t('header.services.remoteUpdate.error'));
} finally {
setRemoteUpdateChecking(false);
}
}, [currentInstanceIsLocal, t]);
React.useEffect(() => {
setRemoteUpdateInfo(null);
setRemoteUpdateError(null);
setRemoteUpdateDialogOpen(false);
}, [currentInstanceIsLocal, currentInstanceLabel]);
React.useEffect(() => {
if (!isDesktopApp || currentInstanceIsLocal) {
return;
}
const initialDelayMs = 3000;
const intervalMs = 60 * 60 * 1000;
let disposed = false;
let timer: number | null = null;
const schedule = (delayMs: number) => {
timer = window.setTimeout(() => {
if (disposed || (typeof document !== 'undefined' && document.visibilityState !== 'visible')) {
schedule(intervalMs);
return;
}
void checkRemoteInstanceUpdate().finally(() => {
if (!disposed) {
schedule(intervalMs);
}
});
}, delayMs);
};
schedule(initialDelayMs);
return () => {
disposed = true;
if (timer !== null) {
window.clearTimeout(timer);
}
};
}, [checkRemoteInstanceUpdate, currentInstanceIsLocal, currentInstanceLabel, isDesktopApp]);
const openRemoteInstanceUpdate = React.useCallback(() => {
if (remoteUpdateInfo?.available) {
setRemoteUpdateDialogOpen(true);
return;
}
void checkRemoteInstanceUpdate();
}, [checkRemoteInstanceUpdate, remoteUpdateInfo?.available]);
useQuotaAutoRefresh();
const selectedModels = useQuotaStore((state) => state.selectedModels);
const expandedFamilies = useQuotaStore((state) => state.expandedFamilies);
const toggleFamilyExpanded = useQuotaStore((state) => state.toggleFamilyExpanded);
const rateLimitGroups = React.useMemo(() => {
const groups: RateLimitGroup[] = [];
for (const provider of QUOTA_PROVIDERS) {
if (!dropdownProviderIds.includes(provider.id)) {
continue;
}
const result = quotaResults.find((entry) => entry.providerId === provider.id);
const windows = (result?.usage?.windows ?? {}) as Record<string, UsageWindow>;
const models = result?.usage?.models;
const entries = Object.entries(windows);
const group: RateLimitGroup = {
providerId: provider.id,
providerName: provider.name,
entries,
error: (result && !result.ok && result.configured) ? result.error : undefined,
};
// Add model families if provider has per-model quotas
if (models && Object.keys(models).length > 0) {
const providerSelectedModels = selectedModels[provider.id] ?? [];
// hasExplicitSelection = true means user has selected specific models to show
// If the array exists but is empty, treat as "show all" (user cleared selection)
const hasExplicitSelection = providerSelectedModels.length > 0;
const modelGroups = groupModelsByFamily(models, provider.id);
const families = getAllModelFamilies(provider.id);
const sortedFamilies = sortModelFamilies(families);
group.modelFamilies = [];
// Add predefined families first
for (const family of sortedFamilies) {
const modelNames = modelGroups.get(family.id) ?? [];
if (modelNames.length === 0) continue;
// Filter to selected models only, OR show all if nothing selected
const selectedModelNames = hasExplicitSelection
? modelNames.filter((m: string) => providerSelectedModels.includes(m))
: modelNames;
if (selectedModelNames.length === 0) continue;
const familyModels: Array<[string, UsageWindow]> = [];
for (const modelName of selectedModelNames) {
const modelUsage = models[modelName] as { windows?: Record<string, UsageWindow> } | undefined;
if (modelUsage?.windows) {
const windowEntries = Object.entries(modelUsage.windows);
if (windowEntries.length > 0) {
familyModels.push([modelName, windowEntries[0][1]]);
}
}
}
if (familyModels.length > 0) {
group.modelFamilies.push({
familyId: family.id,
familyLabel: family.label,
models: familyModels,
});
}
}
// Add "Other" family for remaining models
const otherModelNames = modelGroups.get(null) ?? [];
const selectedOtherModels = hasExplicitSelection
? otherModelNames.filter((m: string) => providerSelectedModels.includes(m))
: otherModelNames;
if (selectedOtherModels.length > 0) {
const otherModels: Array<[string, UsageWindow]> = [];
for (const modelName of selectedOtherModels) {
const modelUsage = models[modelName] as { windows?: Record<string, UsageWindow> } | undefined;
if (modelUsage?.windows) {
const windowEntries = Object.entries(modelUsage.windows);
if (windowEntries.length > 0) {
otherModels.push([modelName, windowEntries[0][1]]);
}
}
}
if (otherModels.length > 0) {
group.modelFamilies.push({
familyId: null,
familyLabel: t('header.services.modelFamily.other'),
models: otherModels,
});
}
}
}
if (entries.length > 0 || (group.modelFamilies && group.modelFamilies.length > 0) || group.error) {
groups.push(group);
}
}
return groups;
}, [dropdownProviderIds, quotaResults, selectedModels, t]);
const hasRateLimits = rateLimitGroups.length > 0;
React.useEffect(() => {
void loadQuotaSettings();
}, [loadQuotaSettings]);
const handleDisplayModeChange = React.useCallback(async (mode: 'usage' | 'remaining') => {
setQuotaDisplayMode(mode);
try {
await updateDesktopSettings({ usageDisplayMode: mode });
} catch (error) {
console.warn('Failed to update usage display mode:', error);
}
}, [setQuotaDisplayMode]);
const handleUsageRefresh = React.useCallback(() => {
if (isUsageRefreshSpinning) return;
setIsUsageRefreshSpinning(true);
const minSpinPromise = new Promise(resolve => setTimeout(resolve, 500));
Promise.all([fetchAllQuotas(), minSpinPromise]).finally(() => {
setIsUsageRefreshSpinning(false);
});
}, [fetchAllQuotas, isUsageRefreshSpinning]);
const currentSessionLive = React.useMemo(() => {
if (!currentSessionId) return null;
return liveSessions.find((s) => s.id === currentSessionId)
?? globalActiveSessions.find((s) => s.id === currentSessionId)
?? currentSyncedSession
?? getAllSyncSessions().find((s) => s.id === currentSessionId)
?? null;
}, [currentSessionId, currentSyncedSession, globalActiveSessions, liveSessions]);
const lastResolvedSessionRef = React.useRef<{
sessionId: string;
session: Session;
expiresAt: number;
} | null>(null);
const [sessionFallbackVersion, setSessionFallbackVersion] = React.useState(0);
React.useEffect(() => {
if (!currentSessionId) {
if (lastResolvedSessionRef.current) {
lastResolvedSessionRef.current = null;
setSessionFallbackVersion((value) => value + 1);
}
return;
}
if (currentSessionLive) {
lastResolvedSessionRef.current = {
sessionId: currentSessionId,
session: currentSessionLive,
expiresAt: Date.now() + 2000,
};
return;
}
const cached = lastResolvedSessionRef.current;
if (!cached || cached.sessionId !== currentSessionId) {
return;
}
const remainingMs = cached.expiresAt - Date.now();
if (remainingMs <= 0) {
lastResolvedSessionRef.current = null;
setSessionFallbackVersion((value) => value + 1);
return;
}
const timeoutId = window.setTimeout(() => {
if (lastResolvedSessionRef.current?.sessionId === currentSessionId) {
lastResolvedSessionRef.current = null;
}
setSessionFallbackVersion((value) => value + 1);
}, remainingMs);
return () => {
window.clearTimeout(timeoutId);
};
}, [currentSessionId, currentSessionLive]);
void sessionFallbackVersion;
const currentSession = (() => {
if (currentSessionLive) {
return currentSessionLive;
}
if (!currentSessionId) {
return null;
}
const cached = lastResolvedSessionRef.current;
if (cached && cached.sessionId === currentSessionId && cached.expiresAt > Date.now()) {
return cached.session;
}
return null;
})();
const worktreePath = useSessionUIStore((state) => {
if (!currentSessionId) return '';
return state.worktreeMetadata.get(currentSessionId)?.path ?? '';
});
const currentSessionWorktreeBranch = useSessionUIStore((state) => {
if (!currentSessionId) return null;
return state.worktreeMetadata.get(currentSessionId)?.branch?.trim() ?? null;
});
// Authoritative session↔worktree attachment from session-worktree-store
const worktreeAttachment = useSessionWorktreeStore((state) =>
currentSessionId ? state.getAttachment(currentSessionId) : undefined
);
const worktreeBadge = React.useMemo(() => {
if (!worktreeAttachment) return null;
return formatSessionWorktreeBadge(worktreeAttachment);
}, [worktreeAttachment]);
const worktreeBadgeKind = React.useMemo(() => {
if (!worktreeAttachment) return null;
if (worktreeAttachment.legacy) return 'legacy';
if (worktreeAttachment.degraded) return 'degraded';
if (worktreeAttachment.worktreeStatus === 'missing') return 'missing';
if (worktreeAttachment.worktreeStatus === 'invalid') return 'invalid';
if (worktreeAttachment.attentionReason) return 'attention';
return null;
}, [worktreeAttachment]);
const worktreeDirectory = React.useMemo(() => {
return normalize(worktreePath || '');
}, [worktreePath]);
const sessionDirectory = React.useMemo(() => {
const raw = typeof currentSession?.directory === 'string' ? currentSession.directory : '';
return normalize(raw || '');
}, [currentSession?.directory]);
const draftDirectory = useSessionUIStore((state) => {
if (!state.newSessionDraft?.open) {
return '';
}
return normalize(state.newSessionDraft.bootstrapPendingDirectory ?? state.newSessionDraft.directoryOverride ?? '');
});
const openDirectory = React.useMemo(() => {
return worktreeDirectory || sessionDirectory || draftDirectory;
}, [draftDirectory, sessionDirectory, worktreeDirectory]);
const catalogWorktreeBranch = useSessionUIStore((state) => {
const candidateDirectory = normalize(worktreeDirectory || sessionDirectory || '');
if (!candidateDirectory) {
return null;
}
for (const worktrees of state.availableWorktreesByProject.values()) {
const match = worktrees.find((worktree) => normalize(worktree.path) === candidateDirectory);
const branch = match?.branch?.trim();
if (branch) {
return branch;
}
}
return null;
});
const gitBranchForDirectory = useGitBranchLabel(openDirectory || null);
const currentBranchLabel = gitBranchForDirectory || currentSessionWorktreeBranch || catalogWorktreeBranch;
const currentSessionTitle = React.useMemo(() => {
if (!currentSessionId) {
return activeProjectLabel ?? 'OpenChamber';
}
const trimmedTitle = currentSession?.title?.trim();
return trimmedTitle && trimmedTitle.length > 0 ? trimmedTitle : 'Untitled Session';
}, [activeProjectLabel, currentSession?.title, currentSessionId]);
const currentSessionDiffStats = React.useMemo(() => {
return resolveSessionDiffStats(currentSession?.summary as Parameters<typeof resolveSessionDiffStats>[0]);
}, [currentSession?.summary]);
const currentSessionChanges = React.useMemo(() => {
if (currentSessionDiffStats) {
return currentSessionDiffStats;
}
return { additions: 0, deletions: 0 };
}, [currentSessionDiffStats]);
const hasNonZeroSessionChanges = currentSessionChanges.additions > 0 || currentSessionChanges.deletions > 0;
const actionDirectory = React.useMemo(() => {
return normalize(openDirectory || activeProject?.path || '');
}, [activeProject?.path, openDirectory]);
const activeProjectRef = React.useMemo(() => {
if (!activeProject) {
return null;
}
return { id: activeProject.id, path: activeProject.path };
}, [activeProject]);
const lastProjectActionsContextRef = React.useRef<{
projectRef: { id: string; path: string };
directory: string;
} | null>(null);
React.useEffect(() => {
if (!activeProjectRef || !actionDirectory) {
return;
}
lastProjectActionsContextRef.current = {
projectRef: activeProjectRef,
directory: actionDirectory,
};
}, [actionDirectory, activeProjectRef]);
const projectActionsContext = React.useMemo(() => {
if (activeProjectRef && actionDirectory) {
return { projectRef: activeProjectRef, directory: actionDirectory };
}
return lastProjectActionsContextRef.current;
}, [actionDirectory, activeProjectRef]);
const planModeEnabled = useFeatureFlagsStore((state) => state.planModeEnabled);
const isSessionPlanAvailable = useSessionUIStore((state) => state.isSessionPlanAvailable);
const planTabAvailable = planModeEnabled && currentSessionId ? isSessionPlanAvailable(currentSessionId) : false;
const showPlanTab = planTabAvailable;
const lastPlanSessionKeyRef = React.useRef<string>('');
// Reset plan tab availability when session changes
React.useEffect(() => {
if (!planModeEnabled) {
if (useUIStore.getState().activeMainTab === 'plan') {
useUIStore.getState().setActiveMainTab('chat');
}
return;
}
if (!currentSessionId) return;
const sessionKey = `${currentSessionId || 'none'}:${sessionDirectory || 'none'}:${currentSession?.time?.created || 0}:${currentSession?.slug || 'none'}`;
if (lastPlanSessionKeyRef.current !== sessionKey) {
lastPlanSessionKeyRef.current = sessionKey;
}
// If plan is not available but user is on plan tab, switch them back to chat
if (!planTabAvailable && useUIStore.getState().activeMainTab === 'plan') {
useUIStore.getState().setActiveMainTab('chat');
}
}, [
planModeEnabled,
planTabAvailable,
currentSession?.slug,
currentSession?.time?.created,
currentSessionId,
sessionDirectory,
]);
const handleGitHubAccountSwitch = React.useCallback(async (accountId: string) => {
if (!accountId || isSwitchingGitHubAccount) return;
setIsSwitchingGitHubAccount(true);
try {
const payload = runtimeApis.github
? await runtimeApis.github.authActivate(accountId)
: await (async () => {
const response = await runtimeFetch('/api/github/auth/activate', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
Accept: 'application/json',
},
body: JSON.stringify({ accountId }),
});
const body = (await response.json().catch(() => null)) as
| (GitHubAuthStatus & { error?: string })
| null;
if (!response.ok || !body) {
throw new Error(body?.error || response.statusText);
}
return body;
})();
setGitHubAuthStatus(payload);
} catch (error) {
console.error('Failed to switch GitHub account:', error);
} finally {
setIsSwitchingGitHubAccount(false);
}
}, [isSwitchingGitHubAccount, runtimeApis.github, setGitHubAuthStatus]);
const blurActiveElement = React.useCallback(() => {
if (typeof document === 'undefined') {
return;
}
const active = document.activeElement as HTMLElement | null;
if (!active) {
return;
}
const tagName = active.tagName;
const isInput = tagName === 'INPUT' || tagName === 'TEXTAREA' || tagName === 'SELECT';
if (isInput || active.isContentEditable) {
active.blur();
}
}, []);
const handleOpenSessionSwitcher = React.useCallback(() => {
if (isMobile) {
blurActiveElement();
setSessionSwitcherOpen(!isSessionSwitcherOpen);
return;
}
toggleSidebar();
}, [blurActiveElement, isMobile, isSessionSwitcherOpen, setSessionSwitcherOpen, toggleSidebar]);
const handleOpenWindowsAppMenu = React.useCallback((event: React.MouseEvent<HTMLButtonElement>) => {
const rect = event.currentTarget.getBoundingClientRect();
void invokeDesktop('desktop_show_app_menu', {
x: rect.left,
y: rect.bottom,
}).catch((error) => {
console.warn('[header] failed to open app menu', error);
});
}, []);
const handleOpenDraftMiniChat = React.useCallback(() => {
void invokeDesktop('desktop_open_draft_mini_chat_window', {
directory: normalize(openDirectory || activeProject?.path || ''),
projectId: activeProject?.id ?? null,
apiBaseUrl: getRuntimeApiBaseUrl(),
clientToken: getRuntimeBearerTokenSync(),
}).catch((error) => {
console.warn('[header] failed to open draft mini chat window', error);
});
}, [activeProject?.id, activeProject?.path, openDirectory]);
const handleOpenCurrentMiniChat = React.useCallback(() => {
if (isNewSessionDraftOpen) {
handleOpenDraftMiniChat();
return;
}
if (!currentSessionId) {
return;
}
void invokeDesktop('desktop_open_session_mini_chat_window', {
sessionId: currentSessionId,
directory: normalize(openDirectory || activeProject?.path || ''),
apiBaseUrl: getRuntimeApiBaseUrl(),
clientToken: getRuntimeBearerTokenSync(),
}).catch((error) => {
console.warn('[header] failed to open session mini chat window', error);
});
}, [activeProject?.path, currentSessionId, handleOpenDraftMiniChat, isNewSessionDraftOpen, openDirectory]);
const handleOpenContextPanel = React.useCallback(() => {
const directory = normalize(openDirectory || '');
if (!directory) {
return;
}
const panelState = contextPanelByDirectory[directory];
if (getActiveContextMode(panelState) === 'context') {
closeContextPanel(directory);
return;
}
openContextOverview(directory);
}, [closeContextPanel, contextPanelByDirectory, openContextOverview, openDirectory]);
const isContextPanelActive = React.useMemo(() => {
const directory = normalize(openDirectory || '');
if (!directory) {
return false;
}
const panelState = contextPanelByDirectory[directory];
return getActiveContextMode(panelState) === 'context';
}, [contextPanelByDirectory, openDirectory]);
const handleOpenContextPlan = React.useCallback(() => {
const directory = normalize(openDirectory || '');
if (!directory) {
return;
}
const panelState = contextPanelByDirectory[directory];
if (getActiveContextMode(panelState) === 'plan') {
closeContextPanel(directory);
return;
}
openContextPlan(directory);
}, [closeContextPanel, contextPanelByDirectory, openContextPlan, openDirectory]);
const handleOpenContextBrowser = React.useCallback(() => {
const directory = normalize(openDirectory || '');
if (!directory) {
return;
}
const panelState = contextPanelByDirectory[directory];
if (getActiveContextMode(panelState) === 'browser') {
closeContextPanel(directory);
return;
}
openContextBrowser(directory);
}, [closeContextPanel, contextPanelByDirectory, openContextBrowser, openDirectory]);
const isContextPlanActive = React.useMemo(() => {
const directory = normalize(openDirectory || '');
if (!directory) {
return false;
}
const panelState = contextPanelByDirectory[directory];
return getActiveContextMode(panelState) === 'plan';
}, [contextPanelByDirectory, openDirectory]);
const isContextBrowserActive = React.useMemo(() => {
const directory = normalize(openDirectory || '');
if (!directory) {
return false;
}
const panelState = contextPanelByDirectory[directory];
return getActiveContextMode(panelState) === 'browser';
}, [contextPanelByDirectory, openDirectory]);
const desktopHeaderIconButtonClass = DESKTOP_HEADER_ICON_BUTTON_CLASS;
const mobileHeaderIconButtonClass = MOBILE_HEADER_ICON_BUTTON_CLASS;
const mobileActiveHeaderItem = React.useMemo(() => {
if (isMobileRateLimitsOpen) {
return 'services';
}
if (leftDrawerOpen) {
return 'sessions';
}
if (rightDrawerOpen) {
return 'git';
}
return activeMainTab;
}, [activeMainTab, isMobileRateLimitsOpen, leftDrawerOpen, rightDrawerOpen]);
const closeMobileHeaderPanels = React.useCallback(() => {
setIsMobileRateLimitsOpen(false);
if (leftDrawerOpen && onToggleLeftDrawer) {
onToggleLeftDrawer();
}
if (rightDrawerOpen && onToggleRightDrawer) {
onToggleRightDrawer();
}
if (!onToggleLeftDrawer && isSessionSwitcherOpen) {
setSessionSwitcherOpen(false);
}
}, [isSessionSwitcherOpen, leftDrawerOpen, onToggleLeftDrawer, onToggleRightDrawer, rightDrawerOpen, setSessionSwitcherOpen]);
const handleMobileLeftDrawerToggle = React.useCallback(() => {
if (!leftDrawerOpen) {
setIsMobileRateLimitsOpen(false);
}
onToggleLeftDrawer?.();
}, [leftDrawerOpen, onToggleLeftDrawer]);
const handleMobileRightDrawerToggle = React.useCallback(() => {
if (!rightDrawerOpen) {
setIsMobileRateLimitsOpen(false);
}
onToggleRightDrawer?.();
}, [onToggleRightDrawer, rightDrawerOpen]);
const desktopPaddingClass = React.useMemo(() => {
if ((isDesktopApp && isMacPlatform && !isDesktopWindowFullscreen) || isTabletStandalonePwa) {
return 'pl-[5.5rem]';
}
return 'pl-3';
}, [isDesktopApp, isDesktopWindowFullscreen, isMacPlatform, isTabletStandalonePwa]);
useEffect(() => {
if (!isDesktopApp || !isMacPlatform) {
setIsDesktopWindowFullscreen(false);
return;
}
let disposed = false;
const syncFullscreenState = async () => {
try {
const fullscreen = await invokeDesktop<boolean>('desktop_is_window_fullscreen');
if (!disposed) {
setIsDesktopWindowFullscreen(fullscreen === true);
}
} catch {
if (!disposed) {
setIsDesktopWindowFullscreen(false);
}
}
};
const onResize = () => {
void syncFullscreenState();
};
void syncFullscreenState();
window.addEventListener('openchamber:window-resized', onResize);
return () => {
disposed = true;
window.removeEventListener('openchamber:window-resized', onResize);
};
}, [isDesktopApp, isMacPlatform]);
const macosHeaderSizeClass = React.useMemo(() => {
if (!isDesktopApp || !isMacPlatform || macosMajorVersion === null) {
return '';
}
if (macosMajorVersion >= 26) {
return 'h-12';
}
if (macosMajorVersion <= 15) {
return 'h-14';
}
return '';
}, [isDesktopApp, isMacPlatform, macosMajorVersion]);
const webWindowControlsOverlayStyle = React.useMemo<React.CSSProperties | undefined>(() => {
if ((isDesktopApp && !isWindowsElectronDesktop) || isVSCode) {
return undefined;
}
return {
paddingLeft: isTabletStandalonePwa
? 'max(calc(0.75rem + var(--oc-wco-left-inset, 0px)), 5.5rem)'
: 'calc(0.75rem + var(--oc-wco-left-inset, 0px))',
paddingRight: 'calc(0.75rem + var(--oc-wco-right-inset, 0px))',
minHeight: 'max(3rem, var(--oc-wco-titlebar-height, 0px))',
height: 'max(3rem, var(--oc-wco-titlebar-height, 0px))',
};
}, [isDesktopApp, isTabletStandalonePwa, isVSCode, isWindowsElectronDesktop]);
const updateHeaderHeight = React.useCallback(() => {
if (typeof document === 'undefined') {
return;
}
const height = headerRef.current?.getBoundingClientRect().height;
if (height) {
document.documentElement.style.setProperty('--oc-header-height', `${height}px`);
}
}, []);
useEffect(() => {
if (typeof window === 'undefined') {
return;
}
updateHeaderHeight();
const node = headerRef.current;
if (!node || typeof ResizeObserver === 'undefined') {
return () => { };
}
let rafId = 0;
const scheduleUpdate = () => {
if (rafId) return;
rafId = requestAnimationFrame(() => {
rafId = 0;
updateHeaderHeight();
});
};
const observer = new ResizeObserver(scheduleUpdate);
observer.observe(node);
window.addEventListener('resize', scheduleUpdate);
window.addEventListener('orientationchange', scheduleUpdate);
return () => {
if (rafId) cancelAnimationFrame(rafId);
observer.disconnect();
window.removeEventListener('resize', scheduleUpdate);
window.removeEventListener('orientationchange', scheduleUpdate);
};
}, [updateHeaderHeight]);
useEffect(() => {
updateHeaderHeight();
}, [updateHeaderHeight, isMobile, macosHeaderSizeClass]);
const handleDragStart = React.useCallback(async (e: React.MouseEvent) => {
const target = e.target as HTMLElement;
if (target.closest('.app-region-no-drag')) {
return;
}
if (target.closest('button, a, input, select, textarea')) {
return;
}
if (e.button !== 0) {
return;
}
if (isDesktopApp) {
await startDesktopWindowDrag();
}
}, [isDesktopApp]);
const tabs: TabConfig[] = React.useMemo(() => {
if (isMobile) {
const base: TabConfig[] = [
{ id: 'chat', label: t('layout.mainTab.chat'), icon: "chat-4" },
];
if (showPlanTab) {
base.push({ id: 'plan', label: t('layout.mainTab.plan'), icon: "file-text" });
}
base.push(
{ id: 'diff', label: t('layout.mainTab.diff'), icon: 'diff' },
{ id: 'files', label: t('layout.mainTab.files'), icon: "folder-6" },
{ id: 'terminal', label: t('layout.mainTab.terminal'), icon: "terminal-box" },
{ id: 'context', label: t('layout.mainTab.context'), icon: "file-list-2" },
);
return base;
}
// Desktop: no tabs in header
return [];
}, [isMobile, showPlanTab, t]);
const shortcutLabel = React.useCallback((actionId: string) => {
return formatShortcutForDisplay(getEffectiveShortcutCombo(actionId, shortcutOverrides));
}, [shortcutOverrides]);
useEffect(() => {
if (!isMobile && (activeMainTab === 'git' || activeMainTab === 'terminal' || activeMainTab === 'diff' || activeMainTab === 'files' || activeMainTab === 'context')) {
setActiveMainTab('chat');
}
}, [activeMainTab, isMobile, setActiveMainTab]);
const servicesTabs = React.useMemo(() => {
const base: Array<{ value: 'instance' | 'usage' | 'mcp'; label: string; icon: IconName }> = [];
if (isDesktopApp) {
base.push({ value: 'instance', label: t('layout.services.instance'), icon: "server" });
}
base.push(
{ value: 'usage', label: t('layout.services.usage'), icon: "timer" },
{ value: 'mcp', label: 'MCP', icon: "plug-2" }
);
return base;
}, [isDesktopApp, t]);
const servicesTabItems = React.useMemo(() => {
return servicesTabs.map((tab) => ({
id: tab.value,
label: tab.label,
icon: <Icon name={tab.icon} className="h-3.5 w-3.5" />,
}));
}, [servicesTabs]);
const showDevShutdown = React.useMemo(() => {
if (typeof window === 'undefined') return false;
if (isDesktopApp) return false;
if (isVSCode) return false;
const host = window.location.hostname;
return host === 'localhost' || host === '127.0.0.1' || host === '::1';
}, [isDesktopApp, isVSCode]);
const handleDevShutdown = React.useCallback(async () => {
if (isDevShutdownInFlight) return;
setIsDevShutdownInFlight(true);
setIsDesktopServicesOpen(false);
const previewUrls: string[] = [];
let shutdownRequested = false;
try {
try {
for (const [, dirState] of useTerminalStore.getState().sessions.entries()) {
for (const tab of dirState.tabs) {
if (tab.previewUrl) {
previewUrls.push(tab.previewUrl);
}
}
}
} catch {
// ignore
}
try {
// Ensure preview/dev terminals don't linger.
await forceKillTerminal({});
} catch {
// ignore
}
try {
const devRes = await runtimeFetch('/api/system/dev-shutdown', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ previewUrls }),
});
if (devRes.ok) {
shutdownRequested = true;
} else {
const shutdownRes = await runtimeFetch('/api/system/shutdown', { method: 'POST' });
shutdownRequested = shutdownRes.ok;
}
} catch {
// ignore
}
} finally {
if (!shutdownRequested) {
setIsDevShutdownInFlight(false);
}
}
}, [isDevShutdownInFlight, setIsDesktopServicesOpen]);
const quotaDisplayTabs = React.useMemo(() => {
return [
{ value: 'usage' as const, label: t('header.services.used') },
{ value: 'remaining' as const, label: t('header.services.remaining') },
];
}, [t]);
const quotaDisplayTabItems = React.useMemo(() => {
return quotaDisplayTabs.map((tab) => ({ id: tab.value, label: tab.label }));
}, [quotaDisplayTabs]);
const mobileServicesTabItems = React.useMemo<SortableTabsStripItem[]>(() => {
return [
{ id: 'usage', label: t('layout.services.usage'), icon: <Icon name="timer" className="h-3.5 w-3.5" /> },
{ id: 'mcp', label: 'MCP', icon: <Icon name="command" className="h-3.5 w-3.5" /> },
];
}, [t]);
useEffect(() => {
const handleKeyDown = (e: KeyboardEvent) => {
if (hasModifier(e) && !e.shiftKey && !e.altKey) {
const num = parseInt(e.key, 10);
if (num >= 1 && num <= tabs.length) {
e.preventDefault();
if (isMobile) {
blurActiveElement();
closeMobileHeaderPanels();
}
setActiveMainTab(tabs[num - 1].id);
}
}
};
window.addEventListener('keydown', handleKeyDown);
return () => window.removeEventListener('keydown', handleKeyDown);
}, [blurActiveElement, closeMobileHeaderPanels, isMobile, setActiveMainTab, tabs]);
useEffect(() => {
const handleKeyDown = (e: KeyboardEvent) => {
const toggleServicesCombo = getEffectiveShortcutCombo('toggle_services_menu', shortcutOverrides);
if (eventMatchesShortcut(e, toggleServicesCombo)) {
e.preventDefault();
if (isDesktopServicesOpen) {
setIsDesktopServicesOpen(false);
} else {
setIsDesktopServicesOpen(true);
void refreshCurrentInstanceLabel();
if (desktopServicesTab === 'usage' && quotaResults.length === 0) {
void fetchAllQuotas();
}
}
return;
}
const cycleServicesCombo = getEffectiveShortcutCombo('cycle_services_tab', shortcutOverrides);
if (eventMatchesShortcut(e, cycleServicesCombo)) {
e.preventDefault();
const tabValues = servicesTabs.map((tab) => tab.value) as Array<'instance' | 'usage' | 'mcp'>;
if (tabValues.length === 0) {
return;
}
const currentIndex = tabValues.indexOf(desktopServicesTab);
const nextIndex = currentIndex === -1 ? 0 : (currentIndex + 1) % tabValues.length;
const nextTab = tabValues[nextIndex];
setDesktopServicesTab(nextTab);
setIsDesktopServicesOpen(true);
void refreshCurrentInstanceLabel();
if (nextTab === 'usage' && quotaResults.length === 0) {
void fetchAllQuotas();
}
return;
}
const toggleContextPlanCombo = getEffectiveShortcutCombo('toggle_context_plan', shortcutOverrides);
if (eventMatchesShortcut(e, toggleContextPlanCombo)) {
e.preventDefault();
handleOpenContextPlan();
}
};
window.addEventListener('keydown', handleKeyDown);
return () => window.removeEventListener('keydown', handleKeyDown);
}, [
shortcutOverrides,
isDesktopServicesOpen,
desktopServicesTab,
servicesTabs,
quotaResults.length,
fetchAllQuotas,
refreshCurrentInstanceLabel,
handleOpenContextPlan,
]);
const renderTab = (tab: TabConfig) => {
const isActive = activeMainTab === tab.id;
const isDiffTab = tab.icon === 'diff';
const tabIconName = isDiffTab ? null : (tab.icon as IconName);
const isChatTab = tab.id === 'chat';
const renderIcon = (iconSize: number) => {
if (isDiffTab) {
return <DiffIcon size={iconSize} />;
}
return tabIconName ? <Icon name={tabIconName} className={`h-${iconSize/4} w-${iconSize/4}`} /> : null;
};
const tabButton = (
<button
type="button"
onClick={() => setActiveMainTab(tab.id)}
className={cn(
'relative flex h-8 items-center gap-2 px-3 rounded-lg typography-ui-label font-medium transition-colors',
isActive
? 'app-region-no-drag bg-interactive-selection text-interactive-selection-foreground shadow-none'
: 'app-region-no-drag text-muted-foreground hover:bg-interactive-hover/50 hover:text-foreground',
'focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-primary',
isChatTab && !isMobile && 'min-w-[100px] justify-center'
)}
aria-label={tab.label}
aria-selected={isActive}
role="tab"
>
{isMobile ? (
renderIcon(20)
) : (
<>
{renderIcon(16)}
<span className="header-tab-label">{tab.label}</span>
</>
)}
{tab.badge !== undefined && tab.badge > 0 && (
<span className="header-tab-badge typography-micro text-status-info font-medium">
{tab.badge}
</span>
)}
</button>
);
return <React.Fragment key={tab.id}>{tabButton}</React.Fragment>;
};
const desktopSidebarActions = (
<>
{showPlanTab && (
<Tooltip>
<TooltipTrigger asChild>
<button
type="button"
aria-label={t('header.actions.openPlanAria')}
onClick={handleOpenContextPlan}
className={cn(desktopHeaderIconButtonClass, isContextPlanActive && 'bg-[var(--interactive-hover)]')}
>
<Icon name="file-text" className="h-[18px] w-[18px]" />
</button>
</TooltipTrigger>
<TooltipContent>
<p>{t('header.actions.planWithShortcut', { shortcut: shortcutLabel('toggle_context_plan') })}</p>
</TooltipContent>
</Tooltip>
)}
<OpenInAppButton directory={actionDirectory} className="mr-1" />
<DesktopServicesMenu
isDesktopApp={isDesktopApp}
currentInstanceLabel={currentInstanceLabel}
compactCurrentInstanceLabel={compactCurrentInstanceLabel}
currentInstanceIsLocal={currentInstanceIsLocal}
isDesktopServicesOpen={isDesktopServicesOpen}
setIsDesktopServicesOpen={setIsDesktopServicesOpen}
refreshCurrentInstanceLabel={refreshCurrentInstanceLabel}
desktopServicesTab={desktopServicesTab}
setDesktopServicesTab={setDesktopServicesTab}
quotaResultsLength={quotaResults.length}
fetchAllQuotas={fetchAllQuotas}
servicesTabItems={servicesTabItems}
quotaLastUpdated={quotaLastUpdated}
quotaDisplayMode={quotaDisplayMode}
showPredValues={showPredValues}
quotaDisplayTabItems={quotaDisplayTabItems}
handleDisplayModeChange={handleDisplayModeChange}
handleUsageRefresh={handleUsageRefresh}
isQuotaLoading={isQuotaLoading}
isUsageRefreshSpinning={isUsageRefreshSpinning}
hasRateLimits={hasRateLimits}
rateLimitGroups={rateLimitGroups}
expandedFamilies={expandedFamilies}
toggleFamilyExpanded={toggleFamilyExpanded}
shortcutLabel={shortcutLabel}
showDevShutdown={showDevShutdown}
isDevShutdownInFlight={isDevShutdownInFlight}
onDevShutdown={handleDevShutdown}
remoteUpdateInfo={remoteUpdateInfo}
remoteUpdateChecking={remoteUpdateChecking}
remoteUpdateError={remoteUpdateError}
onOpenRemoteUpdate={openRemoteInstanceUpdate}
timeFormatPreference={timeFormatPreference}
/>
<HeaderIconActionButton
title={t('header.actions.terminalPanelWithShortcut', { shortcut: shortcutLabel('toggle_terminal') })}
ariaLabel={t('header.actions.toggleTerminalPanelAria')}
onClick={toggleBottomTerminal}
Icon={'terminal-box'}
/>
{!isMobile ? (
<HeaderIconActionButton
title={t('contextPanel.browser.open')}
ariaLabel={t('contextPanel.browser.open')}
onClick={handleOpenContextBrowser}
pressed={isContextBrowserActive}
Icon={'global'}
/>
) : null}
<HeaderIconActionButton
title={t('header.actions.rightSidebarWithShortcut', { shortcut: shortcutLabel('toggle_right_sidebar') })}
ariaLabel={t('header.actions.toggleRightSidebarAria')}
onClick={toggleRightSidebar}
Icon={'layout-right'}
/>
<DesktopGitHubControl
isMobile={isMobile}
githubAuthStatus={githubAuthStatus}
githubAccounts={githubAccounts}
githubAvatarUrl={githubAvatarUrl}
githubLogin={githubLogin}
isSwitchingGitHubAccount={isSwitchingGitHubAccount}
handleGitHubAccountSwitch={handleGitHubAccountSwitch}
/>
</>
);
const showMiniChatHeaderAction = hasElectronDesktopIPC && (isNewSessionDraftOpen || Boolean(currentSessionId));
const renderDesktop = () => (
<div
onMouseDown={handleDragStart}
className={cn(
'app-region-drag relative flex h-12 select-none items-center pr-3',
desktopPaddingClass,
macosHeaderSizeClass
)}
style={webWindowControlsOverlayStyle}
role="tablist"
aria-label={t('header.navigation.mainAria')}
>
{isWindowsElectronDesktop ? (
<HeaderIconActionButton
title={t('header.actions.openAppMenu')}
ariaLabel={t('header.actions.openAppMenuAria')}
onClick={handleOpenWindowsAppMenu}
className={`${desktopHeaderIconButtonClass} shrink-0`}
Icon={'menu-2'}
/>
) : null}
<HeaderIconActionButton
title={t('header.actions.openSessionsWithShortcut', { shortcut: shortcutLabel('toggle_sidebar') })}
ariaLabel={t('header.actions.openSessionsAria')}
onClick={handleOpenSessionSwitcher}
className={`${desktopHeaderIconButtonClass} shrink-0`}
Icon={'layout-left'}
/>
<div className="flex min-w-0 flex-1 items-center pl-3">
{projectActionsContext && (
<ProjectActionsButton
projectRef={projectActionsContext.projectRef}
directory={projectActionsContext.directory}
className="mr-2"
/>
)}
<SessionSwitcherDropdown>
<button
type="button"
aria-label={t('sessions.switcher.openAria')}
className="app-region-no-drag mr-3 flex min-w-0 flex-col items-start rounded-md px-1 py-0.5 -my-0.5 text-left transition-colors hover:bg-interactive-hover/60 focus-visible:outline-none focus-visible:bg-interactive-hover/60"
>
<span className="truncate typography-ui-label text-[14px] font-normal leading-tight text-foreground max-w-full">
{isNewSessionDraftOpen ? t('sessions.switcher.draftTitle') : currentSessionTitle}
</span>
{(activeProjectLabel || currentBranchLabel || (!isNewSessionDraftOpen && (hasNonZeroSessionChanges || worktreeBadgeKind))) ? (
<span className="flex min-w-0 max-w-full items-center gap-1.5 truncate typography-micro text-[10.5px] font-normal leading-tight text-muted-foreground/75">
{activeProjectLabel ? <span className="truncate">{activeProjectLabel}</span> : null}
{currentBranchLabel ? (
<span className="inline-flex min-w-0 items-center gap-0.5">
<Icon name="git-branch" className="h-3 w-3 flex-shrink-0 text-muted-foreground/70" />
<span className="truncate">{currentBranchLabel}</span>
</span>
) : null}
{!isNewSessionDraftOpen && hasNonZeroSessionChanges ? (
<span className="inline-flex flex-shrink-0 items-center gap-0 text-[0.92em]">
<span className="text-status-success/80">+{currentSessionChanges.additions}</span>
<span className="text-muted-foreground/60">/</span>
<span className="text-status-error/65">-{currentSessionChanges.deletions}</span>
</span>
) : null}
{!isNewSessionDraftOpen && worktreeBadgeKind ? (
<span className={cn(
"inline-flex min-w-0 items-center gap-0.5",
worktreeBadgeKind === 'attention' || worktreeBadgeKind === 'invalid' || worktreeBadgeKind === 'missing' ? 'text-status-warning' : 'text-muted-foreground/60'
)}>
<Icon name="alert" className="h-3 w-3 flex-shrink-0" />
<span className="truncate">{worktreeBadge}</span>
</span>
) : null}
</span>
) : null}
</button>
</SessionSwitcherDropdown>
{tabs.length > 0 && (
<div className="flex items-center gap-1 rounded-lg bg-[var(--surface-muted)]/50 p-1">
{tabs.map((tab) => renderTab(tab))}
</div>
)}
<div className="flex-1" />
<div className="flex shrink-0 items-center gap-1">
{showDesktopHeaderContextUsage && stableDesktopContextUsage ? (
<ContextUsageDisplay
totalTokens={stableDesktopContextUsage.totalTokens}
percentage={desktopHeaderDisplayPercentage}
colorPercentage={stableDesktopContextUsage.percentage}
contextLimit={stableDesktopContextUsage.contextLimit}
outputLimit={stableDesktopContextUsage.outputLimit ?? 0}
size="compact"
hideIcon
showPercentIcon
onClick={handleOpenContextPanel}
pressed={isContextPanelActive}
className={!showMiniChatHeaderAction ? 'mr-3.5' : ''}
valueClassName="typography-ui-label font-medium leading-none text-foreground"
percentIconClassName="h-5 w-5"
/>
) : null}
<HeaderIconActionButton
visible={showMiniChatHeaderAction}
title={isNewSessionDraftOpen ? t('header.actions.newMiniChat') : t('header.actions.openSessionMiniChat')}
ariaLabel={isNewSessionDraftOpen ? t('header.actions.newMiniChatAria') : t('header.actions.openSessionMiniChatAria')}
onClick={handleOpenCurrentMiniChat}
className={cn(desktopHeaderIconButtonClass, showDesktopHeaderContextUsage ? 'mr-3.5' : 'mr-1')}
Icon={'picture-in-picture-2'}
/>
{desktopSidebarActions}
<WindowsWindowControls visible={isWindowsElectronDesktop} />
</div>
</div>
</div>
);
const renderMobile = () => (
<div className="app-region-drag relative flex items-center gap-2 px-3 py-2 select-none">
<div className="flex items-center gap-2 shrink-0">
{/* Use drawer toggle when onToggleLeftDrawer is provided, otherwise use legacy session switcher */}
{onToggleLeftDrawer ? (
<button
type="button"
onClick={handleMobileLeftDrawerToggle}
className={cn(
mobileHeaderIconButtonClass,
mobileActiveHeaderItem === 'sessions' && 'bg-interactive-selection text-interactive-selection-foreground'
)}
aria-label={leftDrawerOpen ? t('header.actions.closeSessionsAria') : t('header.actions.openSessionsAria')}
>
<Icon name="layout-left" className="h-5 w-5" />
</button>
) : isSessionSwitcherOpen ? (
<button
type="button"
onClick={() => setSessionSwitcherOpen(false)}
className="app-region-no-drag h-9 w-9 p-2 text-muted-foreground hover:text-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-primary rounded-md active:bg-interactive-active"
aria-label={t('header.actions.backAria')}
>
<Icon name="arrow-left-s" className="h-5 w-5" />
</button>
) : (
<button
type="button"
onClick={handleOpenSessionSwitcher}
className="app-region-no-drag h-9 w-9 p-2 text-muted-foreground hover:text-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-primary rounded-md active:bg-interactive-active"
aria-label={t('header.actions.openSessionsAria')}
>
<Icon name="play-list-add" className="h-5 w-5" />
</button>
)}
{!onToggleLeftDrawer && isSessionSwitcherOpen && (
<span className="typography-ui-label font-semibold text-foreground">{t('header.sessions.title')}</span>
)}
</div>
{(!isSessionSwitcherOpen || Boolean(onToggleLeftDrawer)) && (
<>
<div className="app-region-no-drag flex min-w-0 flex-1 items-center">
<div className="flex min-w-0 flex-1 overflow-x-auto overflow-y-hidden scrollbar-hidden touch-pan-x overscroll-x-contain">
<div className="flex w-max items-center gap-1 pr-1">
<div
className="flex items-center gap-0.5 rounded-lg bg-[var(--surface-muted)]/50 p-0.5"
role="tablist"
aria-label={t('header.navigation.mainAria')}
>
{tabs.map((tab) => {
const isActive = activeMainTab === tab.id;
const isDiffTab = tab.icon === 'diff';
const tabIconName = isDiffTab ? null : (tab.icon as IconName);
return (
<Tooltip key={tab.id}>
<TooltipTrigger asChild>
<button
type="button"
onClick={() => {
if (isMobile) {
blurActiveElement();
closeMobileHeaderPanels();
}
setActiveMainTab(tab.id);
}}
aria-label={tab.label}
aria-selected={isActive}
role="tab"
className={cn(
mobileHeaderIconButtonClass,
'relative rounded-lg',
mobileActiveHeaderItem === tab.id && 'bg-interactive-selection text-interactive-selection-foreground'
)}
>
{isDiffTab ? (
<DiffIcon className="h-5 w-5" />
) : tabIconName ? (
<Icon name={tabIconName} className="h-5 w-5" />
) : null}
{tab.badge !== undefined && tab.badge > 0 && (
<span className="absolute -top-1 -right-1 text-[10px] font-semibold text-primary">
{tab.badge}
</span>
)}
{tab.showDot && (
<span
className="absolute top-1.5 right-1.5 h-2 w-2 rounded-full bg-primary"
aria-label={t('header.changes.availableAria')}
/>
)}
</button>
</TooltipTrigger>
<TooltipContent>
<p>{tab.label}</p>
</TooltipContent>
</Tooltip>
);
})}
</div>
</div>
</div>
</div>
<div className="flex items-center gap-1 shrink-0">
{projectActionsContext && (
<ProjectActionsButton
projectRef={projectActionsContext.projectRef}
directory={projectActionsContext.directory}
compact
allowMobile
className="h-9"
/>
)}
{/* Mobile Services Menu (Usage + MCP) */}
<DropdownMenu
open={isMobileRateLimitsOpen}
onOpenChange={(open) => {
if (open) {
if (leftDrawerOpen && onToggleLeftDrawer) {
onToggleLeftDrawer();
}
if (rightDrawerOpen && onToggleRightDrawer) {
onToggleRightDrawer();
}
}
setIsMobileRateLimitsOpen(open);
if (open && quotaResults.length === 0) {
fetchAllQuotas();
}
}}
>
<Tooltip>
<TooltipTrigger asChild>
<DropdownMenuTrigger asChild>
<button
type="button"
aria-label={t('header.services.viewAria')}
className={cn(
mobileHeaderIconButtonClass,
mobileActiveHeaderItem === 'services' && 'bg-interactive-selection text-interactive-selection-foreground'
)}
>
<Icon name="stack" className="h-5 w-5" />
</button>
</DropdownMenuTrigger>
</TooltipTrigger>
<TooltipContent>
<p>{t('header.services.title')}</p>
</TooltipContent>
</Tooltip>
<DropdownMenuContent
align="end"
sideOffset={0}
positionerClassName="!fixed !bottom-0 !left-0 !right-0 !top-[var(--oc-header-height,56px)] !transform-none"
className="h-full w-screen max-h-none rounded-none border-0 p-0 pt-1 overflow-hidden"
>
<div className="flex h-full flex-col bg-[var(--surface-elevated)]">
<div className="sticky top-0 z-20 bg-[var(--surface-elevated)] px-2 py-px">
<div className="flex items-center justify-between gap-2 px-3 py-0">
<div className="h-10 min-w-0 flex-1">
<SortableTabsStrip
items={mobileServicesTabItems}
activeId={mobileServicesTab}
onSelect={(tabID) => {
const value = tabID as 'usage' | 'mcp';
setMobileServicesTab(value);
if (value === 'usage' && quotaResults.length === 0) {
fetchAllQuotas();
}
}}
layoutMode="fit"
variant="active-pill"
activePillInsetClassName="gap-0.5 px-px py-0"
activePillButtonClassName="h-8"
className="h-full"
/>
</div>
<button
type="button"
onClick={() => setIsMobileRateLimitsOpen(false)}
className="inline-flex h-8 w-8 items-center justify-center rounded-md text-muted-foreground hover:text-foreground hover:bg-interactive-hover"
aria-label={t('header.services.closeAria')}
>
<Icon name="close" className="h-5 w-5" />
</button>
</div>
</div>
{mobileServicesTab === 'mcp' && (
<McpDropdownContent active={isMobileRateLimitsOpen && mobileServicesTab === 'mcp'} />
)}
{mobileServicesTab === 'usage' && (
<div className="flex-1 overflow-y-auto overflow-x-hidden pb-[calc(4rem+env(safe-area-inset-bottom))]">
{/* Mobile usage header */}
<div className="border-b border-[var(--interactive-border)]">
<div className="flex items-center justify-between gap-3 px-4 py-3">
<div className="flex flex-col min-w-0 gap-0.5">
<span className="typography-ui-header font-semibold text-foreground">{t('header.services.rateLimits')}</span>
<span className="truncate typography-micro text-muted-foreground">
{formatTime(quotaLastUpdated, timeFormatPreference)}
</span>
</div>
<div className="flex items-center gap-2 shrink-0">
<div className="flex items-center h-6">
<button
type="button"
onClick={() => handleDisplayModeChange('usage')}
className={cn(
'typography-ui-label px-1 pb-0.5 transition-colors',
quotaDisplayMode === 'usage'
? 'text-foreground border-b-2 border-[var(--primary-base)]'
: 'text-muted-foreground hover:text-foreground'
)}
>
{t('header.services.used')}
</button>
<span className="text-muted-foreground typography-ui-label px-0.5">·</span>
<button
type="button"
onClick={() => handleDisplayModeChange('remaining')}
className={cn(
'typography-ui-label px-1 pb-0.5 transition-colors',
quotaDisplayMode === 'remaining'
? 'text-foreground border-b-2 border-[var(--primary-base)]'
: 'text-muted-foreground hover:text-foreground'
)}
>
{t('header.services.remaining')}
</button>
</div>
<button
type="button"
className={cn(
'inline-flex h-7 w-7 items-center justify-center rounded-md text-muted-foreground transition-colors',
'hover:text-foreground hover:bg-interactive-hover',
'focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-primary'
)}
onClick={handleUsageRefresh}
disabled={isQuotaLoading || isUsageRefreshSpinning}
aria-label={t('header.services.refreshRateLimitsAria')}
>
<Icon name="refresh" className={cn('h-4 w-4', isUsageRefreshSpinning && 'animate-spin')} />
</button>
</div>
</div>
</div>
{!hasRateLimits && (
<div className="px-4 py-6 text-center">
<span className="typography-ui-label text-muted-foreground">{t('header.services.noRateLimits')}</span>
</div>
)}
{/* Mobile provider groups */}
<div className="py-1">
{rateLimitGroups.map((group, index) => (
<React.Fragment key={group.providerId}>
{index > 0 ? (
<div className="mx-4 my-1 border-t border-[var(--interactive-border)]" />
) : null}
{/* Provider header */}
<div className="flex items-center gap-2 px-4 py-2">
<ProviderLogo providerId={group.providerId} className="h-4 w-4" />
<span className="typography-ui-label font-medium text-foreground">{group.providerName}</span>
</div>
{group.entries.length === 0 && (!group.modelFamilies || group.modelFamilies.length === 0) ? (
<div className="px-4 pb-2">
<span className="typography-ui-label text-muted-foreground">
{group.error ?? t('header.services.noRateLimitsReported')}
</span>
</div>
) : (
<div className="space-y-3 px-4 pb-2">
{/* Window-level entries */}
{group.entries.map(([label, window]) => {
const displayPercent = quotaDisplayMode === 'remaining'
? window.remainingPercent
: window.usedPercent;
const paceInfo = calculatePace(window.usedPercent, window.resetAt, window.windowSeconds, label);
const expectedMarker = paceInfo?.dailyAllocationPercent != null
? (quotaDisplayMode === 'remaining'
? 100 - calculateExpectedUsagePercent(paceInfo.elapsedRatio)
: calculateExpectedUsagePercent(paceInfo.elapsedRatio))
: null;
const metricLabel = formatQuotaValueLabel(window.valueLabel, displayPercent);
const resetLabel = formatQuotaResetLabel(window.resetAt, window.resetAfterFormatted ?? window.resetAtFormatted, timeFormatPreference);
return (
<div key={`${group.providerId}-${label}`} className="flex flex-col gap-1.5">
<div className="flex min-w-0 items-center justify-between gap-3">
<div className="min-w-0 flex items-center gap-2">
<span className="truncate typography-ui-label text-foreground">{formatWindowLabel(label)}</span>
{resetLabel ? (
<span className="truncate typography-micro text-muted-foreground">
{resetLabel}
</span>
) : null}
</div>
<span className="typography-ui-label text-foreground tabular-nums">
{metricLabel === '-' ? '' : metricLabel}
</span>
</div>
<UsageProgressBar
percent={displayPercent}
tonePercent={window.usedPercent}
className="h-1.5"
expectedMarkerPercent={expectedMarker}
/>
{paceInfo && showPredValues ? (
<PaceIndicator paceInfo={paceInfo} compact />
) : null}
</div>
);
})}
{/* Model family collapsibles */}
{group.modelFamilies && group.modelFamilies.length > 0 && (
<div className="space-y-0.5">
{group.modelFamilies.map((family) => {
const providerExpandedFamilies = expandedFamilies[group.providerId] ?? [];
const isExpanded = providerExpandedFamilies.includes(family.familyId ?? 'other');
return (
<Collapsible
key={family.familyId ?? 'other'}
open={isExpanded}
onOpenChange={() => toggleFamilyExpanded(group.providerId, family.familyId ?? 'other')}
>
<CollapsibleTrigger className="flex w-full items-center justify-between rounded-md px-1 py-1.5 text-left hover:bg-[var(--interactive-hover)]/50 transition-colors">
<span className="typography-ui-label font-medium text-foreground">
{family.familyLabel}
</span>
{isExpanded ? (
<Icon name="arrow-down-s" className="h-4 w-4 text-muted-foreground" />
) : (
<Icon name="arrow-right-s" className="h-4 w-4 text-muted-foreground" />
)}
</CollapsibleTrigger>
<CollapsibleContent>
<div className="space-y-2.5 pb-1 pl-1 pt-1">
{family.models.map(([modelName, window]) => {
const displayPercent = quotaDisplayMode === 'remaining'
? window.remainingPercent
: window.usedPercent;
const paceInfo = calculatePace(window.usedPercent, window.resetAt, window.windowSeconds);
const expectedMarker = paceInfo?.dailyAllocationPercent != null
? (quotaDisplayMode === 'remaining'
? 100 - calculateExpectedUsagePercent(paceInfo.elapsedRatio)
: calculateExpectedUsagePercent(paceInfo.elapsedRatio))
: null;
const metricLabel = formatQuotaValueLabel(window.valueLabel, displayPercent);
return (
<div key={`${group.providerId}-${modelName}`} className="flex flex-col gap-1.5">
<div className="flex min-w-0 items-center justify-between gap-3">
<span className="truncate typography-micro text-muted-foreground">{getDisplayModelName(modelName)}</span>
<span className="typography-ui-label text-foreground tabular-nums">
{metricLabel === '-' ? '' : metricLabel}
</span>
</div>
<UsageProgressBar
percent={displayPercent}
tonePercent={window.usedPercent}
className="h-1.5"
expectedMarkerPercent={expectedMarker}
/>
{paceInfo && showPredValues ? (
<PaceIndicator paceInfo={paceInfo} compact />
) : null}
</div>
);
})}
</div>
</CollapsibleContent>
</Collapsible>
);
})}
</div>
)}
</div>
)}
</React.Fragment>
))}
</div>
</div>
)}
</div>
</DropdownMenuContent>
</DropdownMenu>
{onToggleRightDrawer ? (
<Tooltip>
<TooltipTrigger asChild>
<button
type="button"
onClick={handleMobileRightDrawerToggle}
className={cn(
mobileHeaderIconButtonClass,
'relative',
mobileActiveHeaderItem === 'git' && 'bg-interactive-selection text-interactive-selection-foreground'
)}
aria-label={rightDrawerOpen ? 'Close git sidebar' : 'Open git sidebar'}
>
<Icon name="layout-right" className="h-5 w-5" />
</button>
</TooltipTrigger>
<TooltipContent>
<p>{rightDrawerOpen ? 'Close git sidebar' : 'Open git sidebar'}</p>
</TooltipContent>
</Tooltip>
) : null}
</div>
</>
)}
</div>
);
const headerClassName = cn(
'header-safe-area relative z-10',
isMobile ? 'border-b border-border/50 bg-background' : 'bg-sidebar'
);
return (
<>
<header
ref={headerRef}
className={headerClassName}
style={{ ['--padding-scale' as string]: '1' } as React.CSSProperties}
>
{isMobile ? renderMobile() : renderDesktop()}
</header>
<UpdateDialog
open={remoteUpdateDialogOpen}
onOpenChange={setRemoteUpdateDialogOpen}
info={remoteUpdateInfo}
downloading={false}
downloaded={false}
progress={null}
error={remoteUpdateError}
onDownload={() => {}}
onRestart={() => {}}
runtimeType="web"
/>
</>
);
};