feat(app): draggable tabs (#31364)

Co-authored-by: LukeParkerDev <10430890+Hona@users.noreply.github.com>
This commit is contained in:
Aarav Sareen
2026-06-25 15:06:49 +10:00
committed by GitHub
co-authored by LukeParkerDev
parent 5d4f160d64
commit d5aa5ff8fb
12 changed files with 1504 additions and 384 deletions
+19 -381
View File
@@ -1,16 +1,4 @@
import {
createEffect,
createMemo,
createResource,
createRoot,
createSignal,
For,
Match,
onMount,
Show,
Switch,
untrack,
} from "solid-js"
import { createEffect, createMemo, createResource, createSignal, Match, Show, Switch, untrack } from "solid-js"
import { createStore } from "solid-js/store"
import { useLocation, useNavigate, useParams } from "@solidjs/router"
import { IconButton } from "@opencode-ai/ui/icon-button"
@@ -30,19 +18,14 @@ import { useLanguage } from "@/context/language"
import { useSettings } from "@/context/settings"
import { WindowsAppMenu } from "./windows-app-menu"
import { applyPath, backPath, forwardPath } from "./titlebar-history"
import { projectForSession } from "@/pages/layout/helpers"
import { SessionTabAvatar } from "@/pages/layout/session-tab-avatar"
import { TitlebarTabStrip } from "@/components/titlebar-tab-strip"
import { makeEventListener } from "@solid-primitives/event-listener"
import { createResizeObserver } from "@solid-primitives/resize-observer"
import { createMediaQuery } from "@solid-primitives/media"
import { readSessionTabsRemovedDetail, SESSION_TABS_REMOVED_EVENT } from "@/components/titlebar-session-events"
import { useGlobal } from "@/context/global"
import { ServerConnection, useServer } from "@/context/server"
import { tabHref, useTabs } from "@/context/tabs"
import { tabKey, useTabs } from "@/context/tabs"
import "./titlebar.css"
import { Session } from "@opencode-ai/sdk/v2"
import { base64Encode } from "@opencode-ai/core/util/encode"
import { createTabPromptState } from "@/context/prompt"
type TauriDesktopWindow = {
startDragging?: () => Promise<void>
@@ -256,7 +239,6 @@ export function Titlebar(props: { update?: TitlebarUpdate }) {
<Switch>
<Match when={useV2Titlebar()}>
{(_) => {
const navigate = useNavigate()
const layout = useLayout()
const global = useGlobal()
@@ -422,11 +404,6 @@ export function Titlebar(props: { update?: TitlebarUpdate }) {
})
const [tabsAreOverflowing, setTabsAreOverflowing] = createSignal(false)
let tabScrollRef!: HTMLDivElement
function refreshTabsAreOverflowing() {
setTabsAreOverflowing(tabScrollRef.scrollWidth > tabScrollRef.clientWidth)
}
return (
<div
@@ -465,161 +442,22 @@ export function Titlebar(props: { update?: TitlebarUpdate }) {
/>
</TooltipV2>
<div data-slot="titlebar-tabs" class="relative min-w-0">
<div
data-slot="titlebar-tabs-scroll"
class="flex min-w-0 flex-row items-center gap-1.5 overflow-x-auto no-scrollbar [app-region:no-drag]"
ref={(el) => {
tabScrollRef = el
createResizeObserver(el, refreshTabsAreOverflowing)
}}
>
<div
class="flex min-w-0 flex-row items-center gap-1.5"
ref={(el) => createResizeObserver(el, refreshTabsAreOverflowing)}
>
<For each={tabsStore}>
{(tab, i) => {
let ref!: HTMLDivElement
useTabShortcut(i, () => tabs.select(tab))
const divider = () =>
i() !== 0 && (
<div class="w-[1.5px] h-3 shrink-0 rounded-full bg-[var(--v2-background-bg-layer-02)]" />
)
if (tab.type === "draft") {
return (
<>
{divider()}
<DraftTabItem
ref={ref}
href={tabHref(tab)}
title={language.t("command.session.new")}
active={currentTab() === tab}
onNavigate={() => {
tabs.select(tab)
ref.scrollIntoView({ behavior: "instant" })
}}
onClose={() => tabsStoreActions.removeTab(i())}
/>
</>
)
}
const serverCtx = createMemo(() => {
const conn = server.list.find((item) => ServerConnection.key(item) === tab.server)
return conn ? global.ensureServerCtx(conn) : undefined
})
const sdk = createMemo(() => serverCtx()?.sdk ?? null)
const cachedSession = createMemo(() => serverCtx()?.sync.session.peek(tab.sessionId))
const [loadedSession] = createResource(
() => {
const id = tab.sessionId
const ctx = serverCtx()
return ctx ? { id, ctx } : null
},
({ id, ctx }) => ctx.sync.session.resolve(id).catch(() => undefined),
)
const session = createMemo(() => cachedSession() ?? loadedSession())
let prefetched = false
createEffect(() => {
const ctx = serverCtx()
const sess = session()
if (!ctx || !sess || prefetched) return
prefetched = true
createRoot((dispose) => {
try {
void ctx.sync
.ensureDirSyncContext(sess.directory)
.session.sync(sess.id)
.catch(() => {})
.finally(dispose)
} catch {
dispose()
}
})
})
createEffect(() => {
if (tab.type !== "session") return
const _sdk = sdk()
if (!_sdk) return
const sess = session()
if (!sess) return
createTabPromptState(tabs, tab, _sdk.scope, {
dir: base64Encode(sess.directory),
id: sess.id,
})
})
return (
<>
{divider()}
<Show when={session()}>
{(session) => (
<TabNavItem
ref={ref}
href={tabHref(tab)}
server={tab.server}
sessionId={tab.sessionId}
session={session()}
onNavigate={() => {
tabs.select(tab)
ref.scrollIntoView({ behavior: "instant" })
}}
onClose={() => tabsStoreActions.removeTab(i())}
active={currentTab() === tab}
activeServer={tab.server === server.key}
forceTruncate={tabsAreOverflowing()}
/>
)}
</Show>
</>
)
}}
</For>
<Show when={creating() && params.dir}>
{(_) => {
let ref!: HTMLDivElement
onMount(() => {
ref.scrollIntoView({ behavior: "instant" })
})
return (
<>
<div class="w-[1.5px] h-3 shrink-0 rounded-full bg-[var(--v2-background-bg-layer-02)]" />
<NewSessionTabItem
ref={ref}
href={`/${params.dir}/session`}
title={language.t("command.session.new")}
onClose={() => {
const tab = tabsStore.at(-1)
if (tab) tabs.select(tab)
else navigate("/")
}}
/>
</>
)
}}
</Show>
</div>
</div>
<div
data-slot="titlebar-tabs-fade-left"
aria-hidden="true"
class="pointer-events-none absolute inset-y-0 left-0 z-10 w-6 bg-[linear-gradient(to_right,var(--v2-background-bg-deep),transparent)]"
/>
<div
data-slot="titlebar-tabs-fade-right"
aria-hidden="true"
class="pointer-events-none absolute inset-y-0 right-0 z-10 w-6 bg-[linear-gradient(to_left,var(--v2-background-bg-deep),transparent)]"
/>
</div>
<TitlebarTabStrip
tabs={tabsStore}
currentTab={currentTab}
activeServerKey={server.key}
forceTruncate={tabsAreOverflowing()}
onOverflowChange={setTabsAreOverflowing}
onNavigate={(tab, el) => {
tabs.select(tab)
el?.scrollIntoView({ behavior: "instant" })
}}
onClose={(tab) => {
const index = tabsStore.findIndex((item) => tabKey(item) === tabKey(tab))
if (index !== -1) tabsStoreActions.removeTab(index)
}}
onReorder={(keys) => tabsStoreActions.reorder(keys)}
/>
<Show when={!(creating() && params.dir)}>
<IconButtonV2
type="button"
@@ -852,206 +690,6 @@ function TitlebarUpdateIconButton(props: { state: TitlebarUpdatePillState }) {
)
}
function useTabShortcut(index: () => number, onSelect: () => void) {
const command = useCommand()
command.register(() => {
const number = index() + 1
if (number > 9) return []
return [
{
id: `tab.${number}`,
category: "tab",
title: "",
keybind: `mod+${number}`,
hidden: true,
onSelect,
},
]
})
}
function TabNavItem(props: {
ref?: HTMLDivElement
href: string
server: ServerConnection.Key
sessionId?: string
hideClose?: boolean
onClose: () => void
onNavigate: () => void
active?: boolean
activeServer: boolean
forceTruncate?: boolean
session: Session
}) {
const closeTab = (event: MouseEvent) => {
event.preventDefault()
event.stopPropagation()
props.onClose()
}
const global = useGlobal()
const serverCtx = createMemo(() => {
const conn = global.servers.list().find((item) => ServerConnection.key(item) === props.server)
if (conn) return global.ensureServerCtx(conn)
})
return (
<div
ref={props.ref}
class="group relative flex h-7 w-56 shrink-0 flex-row items-center gap-1.5 overflow-hidden whitespace-nowrap rounded-[6px] bg-[var(--tab-bg)] px-1.5 [--tab-bg:var(--v2-background-bg-deep)] hover:[--tab-bg:var(--v2-background-bg-layer-02)] data-[active='true']:[--tab-bg:var(--v2-background-bg-layer-02)]"
data-active={props.active}
onMouseDown={(event) => {
if (event.button !== 1) return
closeTab(event)
}}
>
<Show when={props.session}>
{(session) => {
const project = createMemo(() => projectForSession(session(), serverCtx()?.projects.list() ?? []))
return (
<a
href={props.href}
onClick={(event) => {
event.preventDefault()
props.onNavigate()
}}
class="flex h-full min-w-0 flex-1 flex-row items-center gap-1.5 text-[13px] font-medium text-v2-text-text-faint group-data-[active='true']:text-v2-text-text-base"
>
<span data-slot="project-avatar-slot">
<SessionTabAvatar
project={project()}
directory={session().directory}
sessionId={session().id}
activeServer={props.activeServer}
/>
</span>
<span class="min-w-0 flex-1">{session().title}</span>
</a>
)
}}
</Show>
<div
class="absolute not-group-hover:not-group-data-[active=true]:not-data-[truncate=true]:left-52 group-hover:right-0 group-data-[active=true]:right-0 data-[truncate=true]:right-0 inset-y-0 flex flex-row items-center pr-1 py-1 w-8 pl-2"
data-truncate={props.forceTruncate}
>
<div
class="absolute inset-0 rounded-r-[6px] bg-(image:--inactive-bg) group-hover:bg-(image:--active-bg) group-data-[active=true]:bg-(image:--active-bg)"
style={{
"--inactive-bg": "linear-gradient(to right, transparent 0%, var(--tab-bg) 80%)",
"--active-bg": "linear-gradient(90deg, transparent 0%, var(--tab-bg) 25%)",
}}
/>
<IconButtonV2
size="small"
variant="ghost-muted"
class="opacity-0 group-hover:opacity-100 group-data-[active='true']:opacity-100 z-10"
onClick={closeTab}
icon={<IconV2 name="xmark-small" />}
/>
</div>
</div>
)
}
function DraftTabItem(props: {
ref?: HTMLDivElement
href: string
title: string
active?: boolean
onNavigate: () => void
onClose: () => void
}) {
const closeTab = (event: MouseEvent) => {
event.preventDefault()
event.stopPropagation()
props.onClose()
}
return (
<div
ref={props.ref}
data-active={props.active}
class="group relative flex h-7 w-56 shrink-0 flex-row items-center gap-1.5 overflow-hidden rounded-[6px] bg-[var(--tab-bg)] pl-1.5 pr-8 whitespace-nowrap [--tab-bg:var(--v2-background-bg-deep)] hover:[--tab-bg:var(--v2-background-bg-layer-02)] data-[active='true']:[--tab-bg:var(--v2-overlay-simple-overlay-pressed)] focus-within:outline focus-within:outline-2 focus-within:outline-offset-2 focus-within:outline-[var(--v2-border-border-focus)]"
onMouseDown={(event) => {
if (event.button !== 1) return
closeTab(event)
}}
>
<a
href={props.href}
onClick={(event) => {
event.preventDefault()
props.onNavigate()
}}
class="flex h-full min-w-0 flex-1 flex-row items-center gap-1.5 overflow-hidden text-[13px] font-medium leading-5 text-v2-text-text-faint group-data-[active='true']:text-[var(--v2-text-text-base)]"
>
<span class="flex size-4 shrink-0 rotate-90 items-center justify-center">
<IconV2 name="edit" />
</span>
<span class="truncate leading-5">{props.title}</span>
</a>
<div class="absolute right-0 inset-y-0 flex w-7 items-center justify-center">
<IconButtonV2
size="small"
variant="ghost-muted"
onMouseDown={(event) => {
event.preventDefault()
event.stopPropagation()
}}
onClick={closeTab}
icon={<IconV2 name="xmark-small" />}
aria-label="Close tab"
/>
</div>
</div>
)
}
function NewSessionTabItem(props: { ref?: HTMLDivElement; href: string; title: string; onClose: () => void }) {
const closeTab = (event: MouseEvent) => {
event.preventDefault()
event.stopPropagation()
props.onClose()
}
return (
<div
ref={props.ref}
class="group relative flex h-7 w-56 shrink-0 flex-row items-center gap-1.5 overflow-hidden rounded-[6px] bg-[var(--v2-overlay-simple-overlay-pressed)] pl-1.5 pr-8 whitespace-nowrap focus-within:outline focus-within:outline-2 focus-within:outline-offset-2 focus-within:outline-[var(--v2-border-border-focus)]"
onMouseDown={(event) => {
if (event.button !== 1) return
closeTab(event)
}}
>
<a
href={props.href}
aria-current="page"
class="flex h-full min-w-0 flex-1 flex-row items-center gap-1.5 overflow-hidden text-[13px] font-medium leading-5 text-[var(--v2-text-text-base)]"
>
<span class="flex size-4 shrink-0 rotate-90 items-center justify-center">
<IconV2 name="edit" />
</span>
<span class="truncate leading-5">{props.title}</span>
</a>
<div class="absolute right-0 inset-y-0 flex w-7 items-center justify-center">
<IconButtonV2
size="small"
variant="ghost-muted"
onMouseDown={(event) => {
event.preventDefault()
event.stopPropagation()
}}
onClick={closeTab}
icon={<IconV2 name="xmark-small" />}
aria-label="Close tab"
/>
</div>
</div>
)
}
function ChannelIndicator() {
return (
<>