chore: merge dev into v2 (#39290)

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packages/app/src/pages/home-session-archive.test.ts

@@ -19,7 +19,7 @@ test("archiving a Home session removes its open titlebar tab", async () => {
   await archiveHomeSession({
     server: remote,
     session: { id: "ses_1", directory: "/workspace" },
-    update: async () => undefined,
+    archive: async () => undefined,
     remove: () => {
       removed = true
     },
@@ -37,7 +37,7 @@ test("reports archive failures without removing the session", async () => {
   await archiveHomeSession({
     server: remote,
     session: { id: "ses_1", directory: "/workspace" },
-    update: async () => Promise.reject(failure),
+    archive: async () => Promise.reject(failure),
     remove: () => {
       removed = true
     },

packages/app/src/pages/home-session-archive.ts

@@ -6,25 +6,15 @@ type HomeSession = {
   directory: string
 }
 
-type SessionUpdate = {
-  directory: string
-  sessionID: string
-  time: { archived: number }
-}
-
 export async function archiveHomeSession(input: {
   server: ServerConnection.Key
   session: HomeSession
-  update: (value: SessionUpdate) => Promise<unknown>
+  archive: (sessionID: string) => Promise<unknown>
   remove: () => void
   onError?: (error: unknown) => void
 }) {
   await input
-    .update({
-      directory: input.session.directory,
-      sessionID: input.session.id,
-      time: { archived: Date.now() },
-    })
+    .archive(input.session.id)
     .then(() => {
       input.remove()
       notifySessionTabsRemoved({

packages/app/src/pages/home/home-controller.ts

@@ -0,0 +1,108 @@
+import { useGlobal } from "@/context/global"
+import { type HomeProjectSelection, useLayout } from "@/context/layout"
+import { ServerConnection, useServer } from "@/context/server"
+import { useServerSync } from "@/context/server-sync"
+import { useTabs } from "@/context/tabs"
+import { toggleHomeProjectSelection } from "@/pages/layout/helpers"
+import { createEffect, createMemo } from "solid-js"
+
+export function createHomeController() {
+  const sync = useServerSync()
+  const layout = useLayout()
+  const server = useServer()
+  const global = useGlobal()
+  const tabs = useTabs()
+  const selection = layout.home.selection
+  const focusedServer = createMemo(
+    () => global.servers.list().find((conn) => ServerConnection.key(conn) === selection().server) ?? server.current,
+  )
+  const focusedServerCtx = createMemo(() => {
+    const conn = focusedServer()
+    if (!conn) return undefined
+    return global.ensureServerCtx(conn)
+  })
+  const focusedSync = () => focusedServerCtx()?.sync ?? sync()
+  const projects = createMemo(() => focusedServerCtx()?.projects.list() ?? layout.projects.list())
+  const recentlyClosed = createMemo(
+    () => focusedServerCtx()?.projects.recentlyClosed() ?? layout.projects.recentlyClosed(),
+  )
+  const homedir = createMemo(() => focusedSync().data.path.home ?? "")
+  const selectedProject = createMemo(() => projects().find((project) => project.worktree === selection().directory))
+  const newSessionProject = createMemo(
+    () =>
+      selectedProject() ??
+      projects().find((project) => project.worktree === focusedServerCtx()?.projects.last()) ??
+      projects()[0],
+  )
+
+  createEffect(() => {
+    const list = global.servers.list()
+    if (list.some((conn) => ServerConnection.key(conn) === selection().server)) return
+    const conn = list.find((conn) => ServerConnection.key(conn) === server.key) ?? list[0]
+    if (conn) setSelection({ server: ServerConnection.key(conn) })
+  })
+
+  function setSelection(next: HomeProjectSelection) {
+    layout.home.setSelection(next)
+  }
+
+  function openProjectNewSession(conn: ServerConnection.Any, directory: string) {
+    const ctx = global.ensureServerCtx(conn)
+    ctx.projects.open(directory)
+    ctx.projects.touch(directory)
+    void tabs.newDraft({ server: ServerConnection.key(conn), directory })
+  }
+
+  return {
+    selection: {
+      value: selection,
+      set: setSelection,
+      focusServer: (conn: ServerConnection.Any) => setSelection({ server: ServerConnection.key(conn) }),
+    },
+    server: {
+      list: global.servers.list,
+      health: (conn: ServerConnection.Any) => global.servers.health[ServerConnection.key(conn)],
+      context: (conn: ServerConnection.Any) => global.ensureServerCtx(conn),
+      focused: focusedServer,
+      focusedContext: focusedServerCtx,
+      focusedSync,
+    },
+    project: {
+      list: projects,
+      recentlyClosed,
+      homedir,
+      selected: selectedProject,
+      newSession: newSessionProject,
+      forServer: (conn: ServerConnection.Any) => global.ensureServerCtx(conn).projects.list(),
+      select: (conn: ServerConnection.Any, directory: string) => {
+        const key = ServerConnection.key(conn)
+        if (global.servers.health[key]?.healthy === false) return
+        if (
+          !global
+            .ensureServerCtx(conn)
+            .projects.list()
+            .some((project) => project.worktree === directory)
+        )
+          return
+        setSelection(toggleHomeProjectSelection(selection(), key, directory))
+      },
+      add: (conn: ServerConnection.Any, directories: string[]) => {
+        const directory = directories[0]
+        if (!directory) return
+        const ctx = global.ensureServerCtx(conn)
+        directories.forEach((item) => ctx.projects.open(item))
+        ctx.projects.touch(directory)
+        setSelection({ server: ServerConnection.key(conn), directory })
+      },
+      openNewSession: () => {
+        const conn = focusedServer()
+        const project = newSessionProject()
+        if (!conn || !project) return
+        openProjectNewSession(conn, project.worktree)
+      },
+      openProjectNewSession,
+    },
+  }
+}
+
+export type HomeController = ReturnType<typeof createHomeController>

packages/app/src/pages/home/home-projects-controller.tsx

@@ -0,0 +1,128 @@
+import { useDirectoryPicker } from "@/components/directory-picker"
+import { useServerManagementController } from "@/components/dialog-select-server"
+import { useSettingsCommand } from "@/components/settings-dialog"
+import { DialogServerV2 } from "@/components/settings-v2/dialog-server-v2"
+import { type LocalProject } from "@/context/layout"
+import { useLanguage } from "@/context/language"
+import { useNotification } from "@/context/notification"
+import { usePlatform } from "@/context/platform"
+import { ServerConnection } from "@/context/server"
+import { closeHomeProject, errorMessage, homeProjectDirectories } from "@/pages/layout/helpers"
+import { Persist, persisted } from "@/utils/persist"
+import { showToast } from "@/utils/toast"
+import { useDialog } from "@opencode-ai/ui/context/dialog"
+import { createResource } from "solid-js"
+import { createStore } from "solid-js/store"
+import type { HomeController } from "./home-controller"
+
+export function createHomeProjectsController(home: HomeController) {
+  const platform = usePlatform()
+  const pickDirectory = useDirectoryPicker()
+  const dialog = useDialog()
+  const language = useLanguage()
+  const notification = useNotification()
+  const openSettings = useSettingsCommand()
+  const serverManagement = useServerManagementController({ navigateOnAdd: false })
+  const [_state, setState, _, ready] = persisted(
+    Persist.global("home.servers", ["home.servers.v1"]),
+    createStore({ collapsed: {} as Record<string, boolean> }),
+  )
+  const [state] = createResource(
+    () => ready.promise ?? Promise.resolve(),
+    (promise) => promise.then(() => _state),
+    { initialValue: _state },
+  )
+  function directories(project: LocalProject) {
+    return [project.worktree, ...(project.sandboxes ?? [])]
+  }
+
+  function canRevealProject(conn: ServerConnection.Any) {
+    return platform.platform === "desktop" && !!platform.openPath && ServerConnection.local(conn)
+  }
+
+  return {
+    copy: {
+      language,
+    },
+    selection: {
+      value: home.selection.value,
+    },
+    server: {
+      list: home.server.list,
+      health: home.server.health,
+      projects: home.project.forServer,
+      collapsed: (conn: ServerConnection.Any) => state().collapsed[ServerConnection.key(conn)] ?? false,
+      toggleCollapsed: (conn: ServerConnection.Any) => {
+        const key = ServerConnection.key(conn)
+        setState("collapsed", key, !state().collapsed[key])
+      },
+      canDefault: serverManagement.canDefault,
+      defaultKey: serverManagement.defaultKey,
+      setDefault: (conn: ServerConnection.Any | undefined) =>
+        serverManagement.setDefault(conn ? ServerConnection.key(conn) : null),
+      remove: (conn: ServerConnection.Any) => serverManagement.handleRemove(ServerConnection.key(conn)),
+      edit: (conn: ServerConnection.Http) => dialog.show(() => <DialogServerV2 mode="edit" server={conn} />),
+      focus: home.selection.focusServer,
+    },
+    project: {
+      list: home.project.list,
+      recentlyClosed: home.project.recentlyClosed,
+      homedir: home.project.homedir,
+      select: home.project.select,
+      add: home.project.add,
+      openNewSession: home.project.openProjectNewSession,
+      edit: (conn: ServerConnection.Any, project: LocalProject) => {
+        void import("@/components/dialog-edit-project-v2").then(({ DialogEditProjectV2 }) => {
+          void dialog.show(() => <DialogEditProjectV2 server={conn} project={project} />)
+        })
+      },
+      unseenCount: (conn: ServerConnection.Any, project: LocalProject) => {
+        const state = notification.ensureServerState(ServerConnection.key(conn))
+        return directories(project).reduce((total, directory) => total + state.project.unseenCount(directory), 0)
+      },
+      clearNotifications: (conn: ServerConnection.Any, project: LocalProject) => {
+        const state = notification.ensureServerState(ServerConnection.key(conn))
+        directories(project)
+          .filter((directory) => state.project.unseenCount(directory) > 0)
+          .forEach((directory) => state.project.markViewed(directory))
+      },
+      choose: (conn: ServerConnection.Any) => {
+        if (home.server.health(conn)?.healthy === false) return
+        pickDirectory({
+          server: conn,
+          title: language.t("command.project.open"),
+          multiple: true,
+          onSelect: (result) => home.project.add(conn, homeProjectDirectories(result)),
+        })
+      },
+      close: (conn: ServerConnection.Any, directory: string) => {
+        const next = closeHomeProject(
+          home.selection.value(),
+          ServerConnection.key(conn),
+          home.server.context(conn).projects,
+          directory,
+        )
+        if (next) home.selection.set(next)
+      },
+      move: (conn: ServerConnection.Any, worktree: string, index: number) => {
+        home.server.context(conn).projects.move(worktree, index)
+      },
+      canReveal: canRevealProject,
+      reveal: (conn: ServerConnection.Any, project: LocalProject) => {
+        if (!platform.openPath || !canRevealProject(conn)) return
+        platform.openPath(project.worktree).catch((cause: unknown) =>
+          showToast({
+            title: language.t("common.requestFailed"),
+            description: errorMessage(cause, language.t("common.requestFailed")),
+          }),
+        )
+      },
+    },
+    utility: {
+      settings: openSettings,
+      help: () => platform.openLink("https://opencode.ai/desktop-feedback"),
+    },
+  }
+}
+
+export type HomeProjectsController = ReturnType<typeof createHomeProjectsController>

packages/app/src/pages/home/home-projects-view.tsx

@@ -0,0 +1,616 @@
+import { type Accessor, createMemo, For, type JSX, onCleanup, Show, splitProps } from "solid-js"
+import { createStore } from "solid-js/store"
+import { DragDropProvider, PointerSensor } from "@dnd-kit/solid"
+import { isSortable, useSortable } from "@dnd-kit/solid/sortable"
+import { AutoScroller, Feedback, PointerActivationConstraints } from "@dnd-kit/dom"
+import { RestrictToVerticalAxis } from "@dnd-kit/abstract/modifiers"
+import { RestrictToElement } from "@dnd-kit/dom/modifiers"
+import { ScrollView } from "@opencode-ai/ui/scroll-view"
+import { ProjectAvatar } from "@opencode-ai/ui/v2/project-avatar-v2"
+import { Icon as IconV2 } from "@opencode-ai/ui/v2/icon"
+import { IconButtonV2 } from "@opencode-ai/ui/v2/icon-button-v2"
+import { MenuV2 } from "@opencode-ai/ui/v2/menu-v2"
+import { TooltipV2 } from "@opencode-ai/ui/v2/tooltip-v2"
+import { getProjectAvatarVariant, type HomeProjectSelection, type LocalProject } from "@/context/layout"
+import { ServerConnection } from "@/context/server"
+import { useLanguage } from "@/context/language"
+import { usePlatform } from "@/context/platform"
+import { displayName, getProjectAvatarSource } from "@/pages/layout/helpers"
+import { ServerRowMenuView, serverMenuLabels } from "@/components/server/server-row-menu"
+import { ServerHealthIndicator } from "@/components/server/server-row"
+import { type ServerHealth } from "@/utils/server-health"
+import { fileManagerApp } from "@/utils/file-manager"
+
+const HOME_PROJECT_NAV_LABEL = "min-w-0 flex-1 overflow-hidden text-ellipsis whitespace-nowrap"
+
+const serverContextMenuID = (server: ServerConnection.Any) => `server:${ServerConnection.key(server)}`
+const projectContextMenuID = (server: ServerConnection.Any, directory: string) =>
+  `project:${ServerConnection.key(server)}:${directory}`
+
+export type HomeProjectsViewProps = {
+  language: ReturnType<typeof useLanguage>
+  servers: Accessor<ServerConnection.Any[]>
+  projects: Accessor<LocalProject[]>
+  recentlyClosed: Accessor<LocalProject[]>
+  selection: Accessor<HomeProjectSelection>
+  homedir: Accessor<string>
+  serverHealth: (server: ServerConnection.Any) => ServerHealth | undefined
+  projectsForServer: (server: ServerConnection.Any) => LocalProject[]
+  collapsed: (server: ServerConnection.Any) => boolean
+  canDefaultServer: Accessor<boolean>
+  defaultServerKey: Accessor<ServerConnection.Key | null | undefined>
+  canRevealProject: (server: ServerConnection.Any) => boolean
+  unseenCount: (server: ServerConnection.Any, project: LocalProject) => number
+  onWheel: (event: WheelEvent) => void
+  onChooseProject: (server: ServerConnection.Any) => void
+  onFocusServer: (server: ServerConnection.Any) => void
+  onToggleCollapsed: (server: ServerConnection.Any) => void
+  onEditServer: (server: ServerConnection.Http) => void
+  onSetDefaultServer: (server: ServerConnection.Any | undefined) => void
+  onRemoveServer: (server: ServerConnection.Any) => void
+  onMoveProject: (server: ServerConnection.Any, worktree: string, index: number) => void
+  onSelectProject: (server: ServerConnection.Any, directory: string) => void
+  onAddProjects: (server: ServerConnection.Any, directories: string[]) => void
+  onOpenProjectNewSession: (server: ServerConnection.Any, directory: string) => void
+  onEditProject: (server: ServerConnection.Any, project: LocalProject) => void
+  onRevealProject: (server: ServerConnection.Any, project: LocalProject) => void
+  onClearNotifications: (server: ServerConnection.Any, project: LocalProject) => void
+  onCloseProject: (server: ServerConnection.Any, directory: string) => void
+  onOpenSettings: () => void
+  onOpenHelp: () => void
+}
+
+export function HomeProjectsView(props: HomeProjectsViewProps) {
+  const [contextMenu, setContextMenu] = createStore({ open: undefined as string | undefined })
+  const contextMenuProps = {
+    contextMenuOpen: (id: string) => contextMenu.open === id,
+    onSetContextMenuOpen: (id: string, open: boolean) => setContextMenu("open", open ? id : undefined),
+  }
+  return (
+    <aside
+      class={`
+        mt-6 flex min-h-0 min-w-0 flex-col gap-4 overflow-hidden
+        lg:sticky lg:top-14 lg:mt-14 lg:h-[calc(100cqh-56px)] lg:self-start lg:pt-[52px]
+      `}
+      aria-label={props.language.t("home.projects")}
+      onWheel={(event) => {
+        if (event.target === event.currentTarget) return
+        props.onWheel(event)
+      }}
+    >
+      <div class="flex h-7 min-w-0 shrink-0 items-center justify-between pl-1.5 pr-3">
+        <div class="text-v2-text-text-muted [font-weight:530]">{props.language.t("home.projects")}</div>
+        <Show
+          when={props.servers().length === 1 && !(props.projects().length === 0 && props.recentlyClosed().length > 0)}
+        >
+          <TooltipV2 placement="bottom" value={props.language.t("home.project.add")}>
+            <IconButtonV2
+              data-action="home-add-project"
+              variant="ghost-muted"
+              size="large"
+              class="titlebar-icon [&_[data-slot=icon-svg]]:text-v2-icon-icon-muted"
+              icon={<IconV2 name="folder-add-left" />}
+              disabled={props.serverHealth(props.servers()[0])?.healthy === false}
+              onClick={() => props.onChooseProject(props.servers()[0])}
+              aria-label={props.language.t("home.project.add")}
+            />
+          </TooltipV2>
+        </Show>
+      </div>
+      <ScrollView data-slot="home-projects-scroll" class="min-h-0 min-w-0 shrink">
+        <Show
+          when={props.servers().length > 1}
+          fallback={
+            <div class="pr-3">
+              <Show
+                when={props.projects().length > 0}
+                fallback={<HomeProjectEmpty {...props} server={props.servers()[0]} items={props.recentlyClosed()} />}
+              >
+                <HomeProjectList
+                  {...props}
+                  {...contextMenuProps}
+                  server={props.servers()[0]}
+                  items={props.projects()}
+                />
+              </Show>
+            </div>
+          }
+        >
+          <div class="flex min-w-0 flex-col gap-4 pr-3">
+            <For each={props.servers()}>
+              {(item) => {
+                const projects = () => props.projectsForServer(item)
+                const healthy = () => !!props.serverHealth(item)?.healthy
+                const hasProjects = () => projects().length > 0
+                const collapsed = () => props.collapsed(item)
+                return (
+                  <div class="flex min-w-0 flex-col gap-1">
+                    <HomeServerRow
+                      server={item}
+                      {...props}
+                      {...contextMenuProps}
+                      selected={props.selection().server === ServerConnection.key(item) && !props.selection().directory}
+                      collapsed={collapsed()}
+                      health={props.serverHealth(item)}
+                    />
+                    <Show when={healthy() && hasProjects() && !collapsed()}>
+                      <div class="mx-3 h-px bg-v2-border-border-base" />
+                      <HomeProjectList {...props} {...contextMenuProps} server={item} items={projects()} />
+                    </Show>
+                  </div>
+                )
+              }}
+            </For>
+          </div>
+        </Show>
+      </ScrollView>
+      <HomeUtilityNav
+        class="mb-8 mt-4 hidden shrink-0 lg:flex"
+        onOpenSettings={props.onOpenSettings}
+        onOpenHelp={props.onOpenHelp}
+        language={props.language}
+      />
+    </aside>
+  )
+}
+
+export function HomeUtilityNav(props: {
+  class?: string
+  onOpenSettings: () => void
+  onOpenHelp: () => void
+  language: ReturnType<typeof useLanguage>
+}) {
+  return (
+    <div class={`${props.class ?? ""} min-w-0 flex-col gap-1 pr-3`}>
+      <HomeProjectNavButton
+        type="button"
+        class="text-v2-text-text-faint [&>[data-slot=icon-svg]]:text-v2-icon-icon-muted"
+        onClick={props.onOpenSettings}
+      >
+        <IconV2 name="settings-gear" size="small" />
+        <span class={HOME_PROJECT_NAV_LABEL}>{props.language.t("sidebar.settings")}</span>
+      </HomeProjectNavButton>
+      <HomeProjectNavButton
+        type="button"
+        class="text-v2-text-text-faint [&>[data-slot=icon-svg]]:text-v2-icon-icon-muted"
+        onClick={props.onOpenHelp}
+      >
+        <IconV2 name="help" size="small" />
+        <span class={HOME_PROJECT_NAV_LABEL}>{props.language.t("sidebar.help")}</span>
+      </HomeProjectNavButton>
+    </div>
+  )
+}
+
+function HomeServerRow(props: {
+  language: HomeProjectsViewProps["language"]
+  projectsForServer: HomeProjectsViewProps["projectsForServer"]
+  contextMenuOpen: HomeProjectsContextMenuProps["contextMenuOpen"]
+  canDefaultServer: HomeProjectsViewProps["canDefaultServer"]
+  defaultServerKey: HomeProjectsViewProps["defaultServerKey"]
+  onFocusServer: HomeProjectsViewProps["onFocusServer"]
+  onToggleCollapsed: HomeProjectsViewProps["onToggleCollapsed"]
+  onEditServer: HomeProjectsViewProps["onEditServer"]
+  onSetDefaultServer: HomeProjectsViewProps["onSetDefaultServer"]
+  onRemoveServer: HomeProjectsViewProps["onRemoveServer"]
+  onSetContextMenuOpen: HomeProjectsContextMenuProps["onSetContextMenuOpen"]
+  onChooseProject: HomeProjectsViewProps["onChooseProject"]
+  server: ServerConnection.Any
+  selected: boolean
+  collapsed: boolean
+  health: ServerHealth | undefined
+}) {
+  const healthy = () => !!props.health?.healthy
+  const canToggle = () => healthy() && props.projectsForServer(props.server).length > 0
+  const contextMenuID = () => serverContextMenuID(props.server)
+  onCleanup(() => {
+    const id = contextMenuID()
+    if (props.contextMenuOpen(id)) props.onSetContextMenuOpen(id, false)
+  })
+  return (
+    <div class="group/server relative flex h-7 min-w-0 items-center rounded-[6px]">
+      <HomeProjectNavButton
+        type="button"
+        class="pr-16 disabled:opacity-60"
+        data-selected={props.selected ? "" : undefined}
+        disabled={!healthy()}
+        onClick={() => props.onFocusServer(props.server)}
+      >
+        <span
+          data-action="home-server-collapse"
+          class={`
+            -ml-0.5 -mr-1.5 inline-flex size-5 shrink-0 items-center justify-center
+            rounded-[4px] text-v2-icon-icon-muted
+          `}
+          classList={{
+            "hover:bg-v2-overlay-simple-overlay-hover": canToggle(),
+            "cursor-default opacity-40": !canToggle(),
+          }}
+          aria-label={
+            props.collapsed ? props.language.t("home.server.expand") : props.language.t("home.server.collapse")
+          }
+          aria-disabled={!canToggle()}
+          aria-expanded={canToggle() ? !props.collapsed : undefined}
+          onClick={(event) => {
+            event.preventDefault()
+            event.stopPropagation()
+            if (!canToggle()) return
+            props.onToggleCollapsed(props.server)
+          }}
+          onPointerDown={(event) => event.preventDefault()}
+        >
+          <IconV2
+            name="chevron-down"
+            size="small"
+            class="transition-transform duration-150 ease-in-out"
+            style={{ transform: `rotate(${props.collapsed ? -90 : 0}deg)` }}
+          />
+        </span>
+        <div class="flex size-4 shrink-0 items-center justify-center -mr-0.5">
+          <ServerHealthIndicator health={props.health} />
+        </div>
+        <span class="flex min-w-0 items-center gap-1">
+          <span class={HOME_PROJECT_NAV_LABEL}>{props.server.displayName ?? new URL(props.server.http.url).host}</span>
+          <Show when={props.server.label}>
+            {(label) => (
+              <span
+                class={`
+                  shrink-0 rounded-[3px] border border-v2-border-border-base px-1 py-0.5
+                  text-[9px] leading-none text-v2-text-text-muted
+                `}
+              >
+                {label()}
+              </span>
+            )}
+          </Show>
+        </span>
+      </HomeProjectNavButton>
+      <div
+        class={`
+          hover-reveal absolute right-1 top-1/2 flex -translate-y-1/2 items-center gap-1
+          group-hover/server:opacity-100 focus-within:opacity-100 data-[menu=true]:opacity-100
+        `}
+        data-menu={props.contextMenuOpen(contextMenuID())}
+      >
+        <ServerRowMenuView
+          server={props.server}
+          labels={serverMenuLabels(props.language)}
+          canDefault={props.canDefaultServer()}
+          isDefault={props.defaultServerKey() === ServerConnection.key(props.server)}
+          onEdit={props.onEditServer}
+          onSetDefault={() => props.onSetDefaultServer(props.server)}
+          onRemoveDefault={() => props.onSetDefaultServer(undefined)}
+          onRemove={() => props.onRemoveServer(props.server)}
+          open={props.contextMenuOpen(contextMenuID())}
+          onOpenChange={(open) => props.onSetContextMenuOpen(contextMenuID(), open)}
+        />
+        <TooltipV2 class="flex shrink-0 items-center" placement="bottom" value={props.language.t("home.project.add")}>
+          <IconButtonV2
+            data-action="home-add-project"
+            variant="ghost-muted"
+            size="small"
+            icon={<IconV2 name="folder-add-left" />}
+            aria-label={props.language.t("home.project.add")}
+            disabled={props.health?.healthy === false}
+            onClick={() => props.onChooseProject(props.server)}
+          />
+        </TooltipV2>
+      </div>
+    </div>
+  )
+}
+
+type HomeProjectsContextMenuProps = {
+  contextMenuOpen: (id: string) => boolean
+  onSetContextMenuOpen: (id: string, open: boolean) => void
+}
+
+type HomeProjectListProps = HomeProjectsViewProps &
+  HomeProjectsContextMenuProps & {
+    server: ServerConnection.Any
+    items: LocalProject[]
+  }
+
+function HomeProjectList(props: HomeProjectListProps) {
+  let listRef!: HTMLDivElement
+
+  return (
+    <DragDropProvider
+      sensors={(defaults) => [
+        ...defaults.filter((sensor) => sensor !== PointerSensor),
+        PointerSensor.configure({
+          activationConstraints: (event) =>
+            event.pointerType === "touch"
+              ? [new PointerActivationConstraints.Delay({ value: 250, tolerance: 5 })]
+              : [new PointerActivationConstraints.Distance({ value: 4 })],
+          preventActivation: (event) => event.target instanceof Element && !!event.target.closest("[data-action]"),
+        }),
+      ]}
+      modifiers={[RestrictToVerticalAxis, RestrictToElement.configure({ element: () => listRef })]}
+      plugins={(defaults) => [
+        ...defaults.filter((plugin) => plugin !== AutoScroller && plugin !== Feedback),
+        AutoScroller.configure({ acceleration: 8, threshold: { x: 0, y: 0.05 } }),
+        Feedback.configure({ dropAnimation: null }),
+      ]}
+      onDragEnd={(event) => {
+        const source = event.operation.source
+        if (event.canceled || !isSortable(source)) return
+        if (source.initialIndex !== source.index) props.onMoveProject(props.server, source.id.toString(), source.index)
+        if (props.selection().server !== ServerConnection.key(props.server))
+          props.onSelectProject(props.server, source.id.toString())
+      }}
+    >
+      <div class="flex min-w-0 flex-col gap-1" ref={listRef}>
+        {/* Keyed on worktree strings: the enriched project objects are
+            recreated on every store or sync update, so iterating them directly
+            remounts all rows — killing any in-flight drag activation (the
+            row's sortable unregisters on unmount) and discarding animations.
+            String keys keep row elements alive and move them on reorder. */}
+        <For each={props.items.map((project) => project.worktree)}>
+          {(worktree, index) => <HomeProjectSlot {...props} worktree={worktree} index={index} />}
+        </For>
+      </div>
+    </DragDropProvider>
+  )
+}
+
+function HomeProjectSlot(
+  props: HomeProjectListProps & {
+    worktree: string
+    index: () => number
+  },
+) {
+  const initial = props.items.find((item) => item.worktree === props.worktree)
+  if (!initial) return
+  const project = createMemo<LocalProject>(
+    (previous) => props.items.find((item) => item.worktree === props.worktree) ?? previous,
+    initial,
+  )
+
+  return (
+    <HomeProjectRow
+      {...props}
+      project={project()}
+      server={props.server}
+      index={props.index}
+      serverSelected={props.selection().server === ServerConnection.key(props.server)}
+      selected={
+        props.selection().server === ServerConnection.key(props.server) &&
+        props.selection().directory === props.worktree
+      }
+      unseen={props.unseenCount(props.server, project())}
+    />
+  )
+}
+
+function HomeProjectEmpty(
+  props: HomeProjectsViewProps & {
+    server: ServerConnection.Any
+    items: LocalProject[]
+  },
+) {
+  const unreachable = () => props.serverHealth(props.server)?.healthy === false
+  return (
+    <div class="flex min-w-0 flex-col gap-1">
+      <HomeProjectNavButton
+        type="button"
+        data-action="home-add-project-row"
+        class="disabled:opacity-60 [&>[data-slot=icon-svg]]:text-v2-icon-icon-muted"
+        disabled={unreachable()}
+        onClick={() => props.onChooseProject(props.server)}
+      >
+        <IconV2 name="folder-add-left" size="small" />
+        <span class={HOME_PROJECT_NAV_LABEL}>{props.language.t("home.project.add")}</span>
+      </HomeProjectNavButton>
+      <Show when={props.items.length > 0}>
+        <div class="mt-3 flex h-7 min-w-0 shrink-0 items-center pl-1.5 pr-3">
+          <div class="text-v2-text-text-faint [font-weight:530]">{props.language.t("home.recentlyClosed")}</div>
+        </div>
+        <For each={props.items}>
+          {(project) => <HomeRecentlyClosedRow {...props} project={project} server={props.server} />}
+        </For>
+      </Show>
+    </div>
+  )
+}
+
+function HomeRecentlyClosedRow(
+  props: HomeProjectsViewProps & {
+    project: LocalProject
+    server: ServerConnection.Any
+  },
+) {
+  const unreachable = () => props.serverHealth(props.server)?.healthy === false
+  const path = () => {
+    const home = props.homedir()
+    const worktree = props.project.worktree
+    if (home && (worktree === home || worktree.startsWith(`${home}/`))) return `~${worktree.slice(home.length)}`
+    return worktree
+  }
+  return (
+    <TooltipV2 placement="right" value={path()}>
+      <HomeProjectNavButton
+        type="button"
+        data-component="home-recently-closed-row"
+        class="disabled:opacity-60"
+        disabled={unreachable()}
+        onClick={() => props.onAddProjects(props.server, [props.project.worktree])}
+      >
+        <HomeProjectAvatar project={props.project} outline />
+        <span class={HOME_PROJECT_NAV_LABEL}>{displayName(props.project)}</span>
+      </HomeProjectNavButton>
+    </TooltipV2>
+  )
+}
+
+function HomeProjectRow(
+  props: HomeProjectsViewProps &
+    HomeProjectsContextMenuProps & {
+      project: LocalProject
+      server: ServerConnection.Any
+      index: () => number
+      serverSelected: boolean
+      selected: boolean
+      unseen: number
+    },
+) {
+  const platform = usePlatform()
+  const serverUnreachable = () => props.serverHealth(props.server)?.healthy === false
+  const sortable = useSortable({
+    get id() {
+      return props.project.worktree
+    },
+    get index() {
+      return props.index()
+    },
+  })
+  let pointerDownSelected: boolean | undefined
+  const contextMenuID = () => projectContextMenuID(props.server, props.project.worktree)
+  onCleanup(() => {
+    const id = contextMenuID()
+    if (props.contextMenuOpen(id)) props.onSetContextMenuOpen(id, false)
+  })
+  return (
+    <div
+      ref={sortable.ref}
+      class="group/project relative flex h-7 min-w-0 items-center rounded-[6px]"
+      classList={{ "z-10": sortable.isDragSource() }}
+    >
+      <HomeProjectNavButton
+        type="button"
+        data-component="home-project-row"
+        class="pr-16 disabled:opacity-60"
+        classList={{
+          "bg-v2-background-bg-layer-01 text-v2-text-text-base": sortable.isDragSource(),
+          "[box-shadow:inset_0_0_0_0.5px_var(--v2-border-border-muted)]": sortable.isDragSource(),
+        }}
+        data-selected={props.selected ? "" : undefined}
+        aria-current={props.selected ? "page" : undefined}
+        disabled={serverUnreachable()}
+        onPointerDown={(event) => {
+          // Same-server mouse selection happens on pointerdown (like tabs),
+          // but only ever selects; selectProject toggles, and deselecting here
+          // would fire on every drag before the threshold is met. Cross-server
+          // selection waits for click so reordering a remote server's projects
+          // does not focus that server and load its session index. Touch is
+          // excluded so flick-scrolling the list cannot select rows.
+          pointerDownSelected = undefined
+          if (event.button !== 0 || event.pointerType === "touch") return
+          if (!props.serverSelected) return
+          pointerDownSelected = props.selected
+          if (!props.selected) props.onSelectProject(props.server, props.project.worktree)
+        }}
+        onClick={(event) => {
+          // The drag sensor calls preventDefault on post-drag clicks; never
+          // toggle selection as part of a reorder.
+          if (event.defaultPrevented) return
+          // Keyboard activation and touch taps keep the original toggle.
+          if (event.detail === 0 || pointerDownSelected === undefined) {
+            props.onSelectProject(props.server, props.project.worktree)
+            return
+          }
+          // Mouse: pointerdown already selected unselected rows; a plain click
+          // on an already-selected row toggles it off.
+          if (pointerDownSelected) props.onSelectProject(props.server, props.project.worktree)
+          pointerDownSelected = undefined
+        }}
+      >
+        <HomeProjectAvatar project={props.project} />
+        <span class={HOME_PROJECT_NAV_LABEL}>{displayName(props.project)}</span>
+      </HomeProjectNavButton>
+      <div
+        class={`
+          hover-reveal absolute right-1 top-1/2 flex -translate-y-1/2 items-center gap-1
+          group-hover/project:opacity-100 focus-within:opacity-100 data-[menu=true]:opacity-100
+        `}
+        data-menu={props.contextMenuOpen(contextMenuID())}
+      >
+        <MenuV2
+          gutter={6}
+          modal={false}
+          placement="bottom-end"
+          open={props.contextMenuOpen(contextMenuID())}
+          onOpenChange={(open) => props.onSetContextMenuOpen(contextMenuID(), open)}
+        >
+          <MenuV2.Trigger
+            as={IconButtonV2}
+            data-action="home-project-menu"
+            variant="ghost-muted"
+            size="small"
+            icon={<IconV2 name="outline-dots" />}
+            aria-label={props.language.t("common.moreOptions")}
+          />
+          <MenuV2.Portal>
+            <MenuV2.Content>
+              <MenuV2.Item onSelect={() => props.onOpenProjectNewSession(props.server, props.project.worktree)}>
+                {props.language.t("command.session.new")}
+              </MenuV2.Item>
+              <MenuV2.Item onSelect={() => props.onEditProject(props.server, props.project)}>
+                {props.language.t("dialog.project.edit.title")}
+              </MenuV2.Item>
+              <Show when={props.canRevealProject(props.server)}>
+                <MenuV2.Item onSelect={() => props.onRevealProject(props.server, props.project)}>
+                  {props.language.t(
+                    fileManagerApp(platform.platform === "desktop" ? (platform.os ?? "unknown") : "unknown")
+                      .actionLabel,
+                  )}
+                </MenuV2.Item>
+              </Show>
+              <MenuV2.Item
+                disabled={props.unseen === 0}
+                onSelect={() => props.onClearNotifications(props.server, props.project)}
+              >
+                {props.language.t("sidebar.project.clearNotifications")}
+              </MenuV2.Item>
+              <MenuV2.Separator />
+              <MenuV2.Item onSelect={() => props.onCloseProject(props.server, props.project.worktree)}>
+                {props.language.t("common.close")}
+              </MenuV2.Item>
+            </MenuV2.Content>
+          </MenuV2.Portal>
+        </MenuV2>
+        <IconButtonV2
+          data-action="home-project-new-session"
+          variant="ghost-muted"
+          size="small"
+          icon={<IconV2 name="edit" />}
+          aria-label={props.language.t("command.session.new")}
+          onClick={() => props.onOpenProjectNewSession(props.server, props.project.worktree)}
+        />
+      </div>
+    </div>
+  )
+}
+
+function HomeProjectNavButton(props: JSX.ButtonHTMLAttributes<HTMLButtonElement>) {
+  const [local, rest] = splitProps(props, ["class", "classList", "children"])
+  return (
+    <button
+      {...rest}
+      class={`
+        flex h-7 min-w-0 w-full shrink-0 cursor-default items-center gap-2 rounded-[6px] bg-transparent px-1.5 text-left
+        text-v2-text-text-muted [font-weight:440] transition-[background-color,color,box-shadow] duration-[120ms] ease-in-out
+        hover:bg-v2-background-bg-layer-01 hover:text-v2-text-text-base hover:[box-shadow:inset_0_0_0_0.5px_var(--v2-border-border-muted)]
+        data-[selected]:bg-v2-background-bg-layer-03 data-[selected]:text-v2-text-text-base
+        data-[selected]:[box-shadow:inset_0_0_0_0.5px_var(--v2-border-border-muted)] data-[selected]:hover:bg-v2-background-bg-layer-03
+        focus-visible:bg-v2-background-bg-layer-01 focus-visible:text-v2-text-text-base focus-visible:outline-none
+        focus-visible:[box-shadow:inset_0_0_0_0.5px_var(--v2-border-border-muted)]
+        ${local.class ?? ""}
+      `}
+      classList={local.classList}
+    >
+      {local.children}
+    </button>
+  )
+}
+
+function HomeProjectAvatar(props: { project: LocalProject; outline?: boolean }) {
+  const name = createMemo(() => displayName(props.project))
+  return (
+    <ProjectAvatar
+      fallback={name()}
+      src={props.outline ? undefined : getProjectAvatarSource(props.project.id, props.project.icon)}
+      variant={props.outline ? "outline" : getProjectAvatarVariant(props.project.icon?.color)}
+    />
+  )
+}

packages/app/src/pages/home/home-projects.tsx

@@ -0,0 +1,40 @@
+import type { HomeProjectsController } from "./home-projects-controller"
+import { HomeProjectsView } from "./home-projects-view"
+import type { HomeScrollController } from "./home-scroll-controller"
+
+export function HomeProjects(props: { projects: HomeProjectsController; scroll: HomeScrollController }) {
+  return (
+    <HomeProjectsView
+      language={props.projects.copy.language}
+      servers={props.projects.server.list}
+      projects={props.projects.project.list}
+      recentlyClosed={props.projects.project.recentlyClosed}
+      selection={props.projects.selection.value}
+      homedir={props.projects.project.homedir}
+      serverHealth={props.projects.server.health}
+      projectsForServer={props.projects.server.projects}
+      collapsed={props.projects.server.collapsed}
+      canDefaultServer={props.projects.server.canDefault}
+      defaultServerKey={props.projects.server.defaultKey}
+      canRevealProject={props.projects.project.canReveal}
+      unseenCount={props.projects.project.unseenCount}
+      onWheel={props.scroll.viewport.containWheel}
+      onChooseProject={props.projects.project.choose}
+      onFocusServer={props.projects.server.focus}
+      onToggleCollapsed={props.projects.server.toggleCollapsed}
+      onEditServer={props.projects.server.edit}
+      onSetDefaultServer={props.projects.server.setDefault}
+      onRemoveServer={props.projects.server.remove}
+      onMoveProject={props.projects.project.move}
+      onSelectProject={props.projects.project.select}
+      onAddProjects={props.projects.project.add}
+      onOpenProjectNewSession={props.projects.project.openNewSession}
+      onEditProject={props.projects.project.edit}
+      onRevealProject={props.projects.project.reveal}
+      onClearNotifications={props.projects.project.clearNotifications}
+      onCloseProject={props.projects.project.close}
+      onOpenSettings={props.projects.utility.settings}
+      onOpenHelp={props.projects.utility.help}
+    />
+  )
+}

packages/app/src/pages/home/home-scroll-controller.ts

@@ -0,0 +1,145 @@
+import { createEffect, createSignal, onCleanup, type Accessor } from "solid-js"
+import { createStore } from "solid-js/store"
+import type { HomeSessionGroup } from "./home-sessions-controller"
+
+const HOME_SESSION_HEADER_STICKY_TOP = 12
+const HOME_SESSION_HEADER_TEXT_HEIGHT = 16
+const HOME_SESSION_HEADER_FADE_DISTANCE = 16
+
+export function createHomeScrollController(groups: Accessor<HomeSessionGroup[]>) {
+  const [thumbTrack, setThumbTrack] = createSignal<HTMLDivElement>()
+  const [hoverTarget, setHoverTarget] = createSignal<HTMLElement>()
+  const [state, setState] = createStore({
+    titleOpacity: {} as Partial<Record<HomeSessionGroup["id"], number>>,
+  })
+  const headerRefs = new Map<HomeSessionGroup["id"], HTMLDivElement>()
+  const headerOffsets = new Map<HomeSessionGroup["id"], number>()
+  let viewport: HTMLDivElement | undefined
+  let content: HTMLDivElement | undefined
+  let positionFrame: number | undefined
+  let resizeObserver: ResizeObserver | undefined
+  let stickyTop = HOME_SESSION_HEADER_STICKY_TOP
+
+  createEffect(() => {
+    const items = groups()
+    const ids = new Set(items.map((group) => group.id))
+    headerRefs.forEach((_, id) => {
+      if (!ids.has(id)) headerRefs.delete(id)
+    })
+    headerOffsets.forEach((_, id) => {
+      if (!ids.has(id)) headerOffsets.delete(id)
+    })
+    if (items.length === 0) {
+      content = undefined
+      bindResizeObserver()
+    }
+    queuePositionUpdate()
+  })
+
+  onCleanup(() => {
+    if (positionFrame !== undefined) cancelAnimationFrame(positionFrame)
+    resizeObserver?.disconnect()
+  })
+
+  function queuePositionUpdate() {
+    if (typeof requestAnimationFrame === "undefined") {
+      updatePositionCache()
+      return
+    }
+    if (positionFrame !== undefined) return
+    positionFrame = requestAnimationFrame(() => {
+      positionFrame = undefined
+      updatePositionCache()
+    })
+  }
+
+  function updatePositionCache() {
+    if (!viewport) return
+    const header = groups()
+      .map((group) => headerRefs.get(group.id))
+      .find((element) => element !== undefined)
+    if (header && typeof getComputedStyle === "function") {
+      const top = Number.parseFloat(getComputedStyle(header).top)
+      if (Number.isFinite(top)) stickyTop = top
+    }
+    groups().forEach((group) => {
+      const element = headerRefs.get(group.id)
+      if (element) headerOffsets.set(group.id, element.offsetTop)
+    })
+    update(viewport.scrollTop)
+  }
+
+  function update(scrollTop: number) {
+    const items = groups()
+    items.forEach((group, index) => {
+      const nextOffset = items
+        .slice(index + 1)
+        .map((item) => headerOffsets.get(item.id))
+        .find((offset) => offset !== undefined)
+      const fadeEnd = stickyTop + HOME_SESSION_HEADER_TEXT_HEIGHT
+      const nextTop = nextOffset === undefined ? undefined : nextOffset - scrollTop
+      const opacity =
+        nextTop === undefined ? 1 : Math.max(0, Math.min(1, (nextTop - fadeEnd) / HOME_SESSION_HEADER_FADE_DISTANCE))
+      setState("titleOpacity", group.id, Math.round(opacity * 1000) / 1000)
+    })
+  }
+
+  function bindResizeObserver() {
+    resizeObserver?.disconnect()
+    if (typeof ResizeObserver === "undefined") return
+    resizeObserver = new ResizeObserver(queuePositionUpdate)
+    if (viewport) resizeObserver.observe(viewport)
+    if (content) resizeObserver.observe(content)
+  }
+
+  function containWheel(event: WheelEvent) {
+    if (!viewport) return
+    if (event.defaultPrevented || event.ctrlKey || !event.deltaY) return
+    if (!(event.target instanceof Element)) return
+    const scrollable = event.target.closest<HTMLElement>("[data-scrollable]")
+    if (
+      scrollable !== viewport &&
+      scrollable &&
+      (event.deltaY < 0
+        ? scrollable.scrollTop > 0
+        : scrollable.scrollTop < scrollable.scrollHeight - scrollable.clientHeight)
+    )
+      return
+    event.preventDefault()
+  }
+
+  return {
+    viewport: {
+      thumbTrack,
+      hoverTarget,
+      setThumbTrack,
+      setHoverTarget,
+      setViewport: (element: HTMLDivElement) => {
+        viewport = element
+        bindResizeObserver()
+        queuePositionUpdate()
+      },
+      update,
+      containWheel,
+      containOuterWheel: (event: WheelEvent) => {
+        if (!viewport) return
+        if (event.target instanceof Node && viewport.contains(event.target)) return
+        containWheel(event)
+      },
+    },
+    header: {
+      setContent: (element: HTMLDivElement) => {
+        content = element
+        bindResizeObserver()
+        queuePositionUpdate()
+      },
+      setHeader: (id: HomeSessionGroup["id"], element: HTMLDivElement) => {
+        headerRefs.set(id, element)
+        queuePositionUpdate()
+      },
+      titleOpacity: (id: HomeSessionGroup["id"]) => state.titleOpacity[id] ?? 1,
+    },
+  }
+}
+
+export type HomeScrollController = ReturnType<typeof createHomeScrollController>

packages/app/src/pages/home/home-session-search-controller.ts

@@ -0,0 +1,114 @@
+import { useCommand } from "@/context/command"
+import { useLanguage } from "@/context/language"
+import { serverName } from "@/context/server"
+import { displayName } from "@/pages/layout/helpers"
+import { makeEventListener } from "@solid-primitives/event-listener"
+import { createMemo, onCleanup } from "solid-js"
+import { createStore } from "solid-js/store"
+import type { HomeController } from "./home-controller"
+import { homeSessionSearchKey, type HomeSessionRecord, type HomeSessionsController } from "./home-sessions-controller"
+
+type HomeSessionSearchSource = Pick<HomeSessionsController, "data" | "session">
+
+export function createHomeSessionSearchController(home: HomeController, sessions: HomeSessionSearchSource) {
+  const command = useCommand()
+  const language = useLanguage()
+  const [state, setState] = createStore({ value: "", focused: false, highlighted: "" })
+  let root: HTMLDivElement | undefined
+  let input: HTMLInputElement | undefined
+  let list: HTMLDivElement | undefined
+  const query = createMemo(() => state.value.trim())
+  const results = createMemo(() => {
+    const value = query().toLowerCase()
+    if (!value) return []
+    return sessions.data
+      .searchRecords()
+      .filter((record) => `${record.session.title} ${record.projectName}`.toLowerCase().includes(value))
+  })
+  const active = createMemo(() => {
+    const records = results()
+    if (records.some((record) => homeSessionSearchKey(record) === state.highlighted)) return state.highlighted
+    return records[0] ? homeSessionSearchKey(records[0]) : ""
+  })
+  const open = createMemo(() => state.focused && query().length > 0)
+  const placeholder = createMemo(() => {
+    const project = home.project.selected()
+    if (project) return language.t("home.sessions.search.placeholder.scoped", { scope: displayName(project) })
+    if (home.server.list().length > 1) {
+      const conn = home.server.focused()
+      if (conn) return language.t("home.sessions.search.placeholder.scoped", { scope: serverName(conn) })
+    }
+    return language.t("home.sessions.search.placeholder")
+  })
+
+  onCleanup(
+    makeEventListener(document, "pointerdown", (event) => {
+      if (!open()) return
+      const target = event.target
+      if (!(target instanceof Node) || root?.contains(target)) return
+      close()
+    }),
+  )
+
+  command.register("home.search", () => [
+    {
+      id: "home.sessions.search.focus",
+      title: placeholder(),
+      keybind: "mod+f",
+      hidden: true,
+      onSelect: focus,
+    },
+  ])
+
+  function focus() {
+    input?.focus()
+    setState("focused", true)
+  }
+
+  function close() {
+    setState({ value: "", focused: false })
+  }
+
+  function select(record: HomeSessionRecord, options?: { background?: boolean }) {
+    sessions.session.open(record.session, options)
+    if (!options?.background) close()
+  }
+
+  return {
+    query: {
+      value: () => state.value,
+      placeholder,
+      open,
+      focus,
+      input: (value: string) => setState({ value, highlighted: "" }),
+      close,
+    },
+    result: {
+      loading: sessions.data.loading,
+      list: results,
+      active,
+      noResultsLabel: () => language.t("home.sessions.search.noResults", { query: query() }),
+      highlight: (record: HomeSessionRecord) => setState("highlighted", homeSessionSearchKey(record)),
+      move: (delta: number) => {
+        const records = results()
+        if (records.length === 0) return
+        const index = records.findIndex((record) => homeSessionSearchKey(record) === active())
+        const next = ((index === -1 ? 0 : index) + delta + records.length) % records.length
+        setState("highlighted", homeSessionSearchKey(records[next]))
+        list?.querySelector<HTMLElement>(`[data-key="${state.highlighted}"]`)?.scrollIntoView({ block: "nearest" })
+      },
+      select,
+      selectActive: () => {
+        const record = results().find((item) => homeSessionSearchKey(item) === active())
+        if (record) select(record)
+      },
+    },
+    element: {
+      setRoot: (element: HTMLDivElement) => (root = element),
+      setInput: (element: HTMLInputElement) => (input = element),
+      setList: (element: HTMLDivElement) => (list = element),
+    },
+  }
+}
+
+export type HomeSessionSearchController = ReturnType<typeof createHomeSessionSearchController>

packages/app/src/pages/home/home-sessions-controller.tsx

@@ -0,0 +1,320 @@
+import type { Session } from "@opencode-ai/sdk/v2/client"
+import { preloadMarkdown } from "@opencode-ai/session-ui/markdown-cache"
+import { useDialog } from "@opencode-ai/ui/context/dialog"
+import { useMarked } from "@opencode-ai/ui/context/marked"
+import { useQuery } from "@tanstack/solid-query"
+import { DateTime } from "luxon"
+import { type Accessor, createEffect, createMemo, createRoot, type JSX, startTransition } from "solid-js"
+import { produce } from "solid-js/store"
+import { useCommand } from "@/context/command"
+import {
+  loadHomeSessionIndex,
+  retainHomeSessions,
+  type HomeSessionEvents,
+} from "@/context/global-sync/home-session-index"
+import type { LocalProject } from "@/context/layout"
+import { useLanguage } from "@/context/language"
+import { ServerConnection } from "@/context/server"
+import { sessionHasOpenTab, useTabs } from "@/context/tabs"
+import { displayName, errorMessage, projectForSession } from "@/pages/layout/helpers"
+import { useSessionTabAvatarState } from "@/pages/layout/project-avatar-state"
+import { pathKey } from "@/utils/path-key"
+import { showToast } from "@/utils/toast"
+import { Binary } from "@opencode-ai/core/util/binary"
+import { archiveHomeSession } from "../home-session-archive"
+import type { HomeController } from "./home-controller"
+
+const HOME_SESSION_LIMIT = 64
+export type HomeSessionRecord = {
+  session: Session
+  project: LocalProject
+  projectName: string
+}
+
+export type HomeSessionGroup = {
+  id: "today" | "yesterday" | "older"
+  title: string
+  sessions: HomeSessionRecord[]
+}
+
+export type OpenSessionOptions = { background?: boolean }
+
+export function createHomeSessionsController(home: HomeController) {
+  const tabs = useTabs()
+  const command = useCommand()
+  const dialog = useDialog()
+  const language = useLanguage()
+  const marked = useMarked()
+  const projectDirectories = createMemo(() => {
+    const project = home.project.selected()
+    if (!project) return home.project.list().flatMap(directories)
+    return directories(project)
+  })
+  const projectByID = createMemo(
+    () => new Map(home.project.list().flatMap((project) => (project.id ? [[project.id, project] as const] : []))),
+  )
+  const homeSessions = () => home.server.focusedSync().homeSessions
+  const sessionEventLoad = useQuery(() => ({
+    queryKey: homeSessions().eventsKey,
+    queryFn: async (): Promise<HomeSessionEvents> => ({ sequence: 0, entries: [] }),
+    initialData: { sequence: 0, entries: [] } satisfies HomeSessionEvents,
+    enabled: false,
+  }))
+  const sessionLoad = useQuery(() => ({
+    queryKey: homeSessions().indexKey,
+    enabled: !!home.server.focusedContext(),
+    queryFn: async ({ signal }) => {
+      const ctx = home.server.focusedContext()
+      if (!ctx) return { sessions: [], eventSequence: 0 }
+      const cache = homeSessions()
+      const eventSequence = cache.eventSequence()
+      const index = await loadHomeSessionIndex(
+        (input, options) => ctx.sdk.client.v2.session.list(input, options),
+        eventSequence,
+        signal,
+      )
+      cache.complete(eventSequence)
+      return index
+    },
+    retry: false,
+    staleTime: 30_000,
+    refetchOnMount: true,
+    refetchOnReconnect: true,
+  }))
+  const indexedSessions = createMemo(() =>
+    retainHomeSessions(
+      homeSessions().sessions(sessionLoad.data, sessionEventLoad.data),
+      HOME_SESSION_LIMIT,
+      Date.now(),
+    ),
+  )
+  const allRecords = createMemo(() =>
+    buildHomeSessionRecords({
+      sessions: indexedSessions,
+      projectDirectories,
+      projects: home.project.list,
+      projectByID,
+    }),
+  )
+  const records = createMemo(() => allRecords().slice(0, HOME_SESSION_LIMIT))
+  const groups = createMemo(() => groupSessions(records(), language))
+  const prefetched = new Set<string>()
+
+  createEffect(() => {
+    const ctx = home.server.focusedContext()
+    const conn = home.server.focused()
+    if (!ctx || !conn) return
+    records()
+      .slice(0, 2)
+      .forEach((record) => {
+        const key = `${ServerConnection.key(conn)}\0${record.session.id}`
+        if (prefetched.has(key)) return
+        prefetched.add(key)
+        createRoot((dispose) => {
+          try {
+            void ctx.sync.session
+              .sync(record.session.id)
+              .then(() =>
+                Promise.all(
+                  (ctx.sync.session.data.message[record.session.id] ?? []).flatMap((message) =>
+                    (ctx.sync.session.data.part[message.id] ?? []).flatMap((part) => {
+                      if (part.type !== "text" || !part.text) return []
+                      return preloadMarkdown(part.text, part.id, marked)
+                    }),
+                  ),
+                ),
+              )
+              .catch(() => {})
+              .finally(dispose)
+          } catch {
+            dispose()
+          }
+        })
+      })
+  })
+
+  command.register("home.palette", () => [
+    {
+      id: "command.palette",
+      title: language.t("command.palette"),
+      hidden: true,
+      onSelect: async () => {
+        const conn = home.server.focused()
+        if (!conn) return
+        const ctx = home.server.focusedContext()
+        if (!ctx) return
+        const { DialogHomeCommandPaletteV2 } = await import("@/components/dialog-command-palette-v2")
+        void dialog.show(() => (
+          <DialogHomeCommandPaletteV2
+            server={conn}
+            onSelectSession={(entry) => {
+              if (!entry.sessionID || !entry.directory || !entry.server) return
+              const sessionID = entry.sessionID
+              const server = entry.server
+              const directory = entry.project?.worktree ?? entry.directory
+              ctx.projects.open(directory)
+              ctx.projects.touch(directory)
+              void startTransition(() => {
+                const tab = tabs.addSessionTab({ server, sessionId: sessionID })
+                tabs.select(tab)
+              })
+            }}
+          />
+        ))
+      },
+    },
+  ])
+
+  return {
+    copy: {
+      language,
+    },
+    data: {
+      records,
+      groups,
+      loading: () => sessionLoad.isLoading,
+      searchRecords: allRecords,
+    },
+    session: {
+      showProjectName: () => !home.project.selected(),
+      server: () => home.selection.value().server,
+      canCreate: () => !!home.project.newSession(),
+      create: home.project.openNewSession,
+      open: (session: Session, options?: OpenSessionOptions) => {
+        const directoryKey = pathKey(session.directory)
+        const project =
+          home.project
+            .list()
+            .find(
+              (item) =>
+                pathKey(item.worktree) === directoryKey ||
+                item.sandboxes?.some((sandbox) => pathKey(sandbox) === directoryKey),
+            ) ?? projectForSession(session, home.project.list(), projectByID())
+        const conn = home.server.focused()
+        if (!conn) return
+        const directory = project?.worktree ?? session.directory
+        const ctx = home.server.focusedContext()
+        if (!ctx) return
+        ctx.projects.open(directory)
+        if (options?.background) {
+          tabs.addSessionTab({ server: ServerConnection.key(conn), sessionId: session.id })
+          return
+        }
+        ctx.projects.touch(directory)
+        void startTransition(() => {
+          const tab = tabs.addSessionTab({ server: ServerConnection.key(conn), sessionId: session.id })
+          tabs.select(tab)
+        })
+      },
+      archive: async (session: Session) => {
+        const conn = home.server.focused()
+        const ctx = home.server.focusedContext()
+        if (!conn || !ctx) return
+        const [, setStore] = ctx.sync.child(session.directory)
+        if ((await ctx.sdk.protocol) !== "v1") return
+        await archiveHomeSession({
+          server: ServerConnection.key(conn),
+          session,
+          archive: (sessionID) =>
+            ctx.sdk.client.session.update({
+              sessionID,
+              directory: session.directory,
+              time: { archived: Date.now() },
+            }),
+          remove: () =>
+            setStore(
+              produce((draft) => {
+                const match = Binary.search(draft.session, session.id, (item) => item.id)
+                if (match.found) draft.session.splice(match.index, 1)
+              }),
+            ),
+          onError: (cause) =>
+            showToast({
+              title: language.t("common.requestFailed"),
+              description: errorMessage(cause, language.t("common.requestFailed")),
+            }),
+        })
+      },
+    },
+    tab: {
+      isOpen: (record: HomeSessionRecord) =>
+        sessionHasOpenTab(tabs.store, home.selection.value().server, record.session),
+    },
+  }
+}
+
+function directories(project: LocalProject) {
+  return [project.worktree, ...(project.sandboxes ?? [])]
+}
+
+function buildHomeSessionRecords(input: {
+  sessions: () => Session[]
+  projectDirectories: () => string[]
+  projects: () => LocalProject[]
+  projectByID: () => Map<string, LocalProject>
+}) {
+  const directories = new Set(input.projectDirectories().map(pathKey))
+  const sessions = input.sessions().filter((session) => directories.has(pathKey(session.directory)))
+  return [...new Map(sessions.map((session) => [session.id, session] as const)).values()]
+    .sort((a, b) => (b.time.updated ?? b.time.created) - (a.time.updated ?? a.time.created))
+    .flatMap((session) => {
+      const directory = pathKey(session.directory)
+      const project =
+        input
+          .projects()
+          .find(
+            (item) =>
+              pathKey(item.worktree) === directory || item.sandboxes?.some((sandbox) => pathKey(sandbox) === directory),
+          ) ?? projectForSession(session, input.projects(), input.projectByID())
+      if (!project) return []
+      return { session, project, projectName: displayName(project) }
+    })
+}
+
+export function homeSessionSearchKey(record: HomeSessionRecord) {
+  return `${pathKey(record.session.directory)}:${record.session.id}`
+}
+
+function groupSessions(records: HomeSessionRecord[], language: ReturnType<typeof useLanguage>): HomeSessionGroup[] {
+  const now = DateTime.local()
+  const yesterday = now.minus({ days: 1 })
+  const todaySessions = records.filter((record) =>
+    DateTime.fromMillis(record.session.time.updated ?? record.session.time.created).hasSame(now, "day"),
+  )
+  const yesterdaySessions = records.filter((record) =>
+    DateTime.fromMillis(record.session.time.updated ?? record.session.time.created).hasSame(yesterday, "day"),
+  )
+  const olderSessions = records.filter((record) => {
+    const time = DateTime.fromMillis(record.session.time.updated ?? record.session.time.created)
+    return !time.hasSame(now, "day") && !time.hasSame(yesterday, "day")
+  })
+  const olderTitle =
+    todaySessions.length === 0 && yesterdaySessions.length === 0
+      ? language.t("sidebar.project.recentSessions")
+      : language.t("home.sessions.group.older")
+  return [
+    { id: "today" as const, title: language.t("home.sessions.group.today"), sessions: todaySessions },
+    { id: "yesterday" as const, title: language.t("home.sessions.group.yesterday"), sessions: yesterdaySessions },
+    { id: "older" as const, title: olderTitle, sessions: olderSessions },
+  ].filter((group) => group.sessions.length > 0)
+}
+
+export type HomeSessionsController = ReturnType<typeof createHomeSessionsController>
+
+export function HomeSessionStatusController(props: {
+  server: Accessor<ServerConnection.Key>
+  record: HomeSessionRecord
+  isOpenTab: (record: HomeSessionRecord) => boolean
+  render: (state: { unread: Accessor<boolean>; loading: Accessor<boolean>; open: Accessor<boolean> }) => JSX.Element
+}) {
+  const avatar = useSessionTabAvatarState(
+    props.server,
+    () => props.record.session.directory,
+    () => props.record.session.id,
+  )
+  return props.render({
+    unread: avatar.unread,
+    loading: avatar.loading,
+    open: () => props.isOpenTab(props.record),
+  })
+}

packages/app/src/pages/home/home-sessions-view.tsx

@@ -0,0 +1,550 @@
+import type { Session } from "@opencode-ai/sdk/v2/client"
+import { type Accessor, createMemo, For, Show } from "solid-js"
+import { Spinner } from "@opencode-ai/ui/spinner"
+import { ScrollView } from "@opencode-ai/ui/scroll-view"
+import { ButtonV2 } from "@opencode-ai/ui/v2/button-v2"
+import { Icon as IconV2 } from "@opencode-ai/ui/v2/icon"
+import { IconButtonV2 } from "@opencode-ai/ui/v2/icon-button-v2"
+import { TooltipV2 } from "@opencode-ai/ui/v2/tooltip-v2"
+import { useLanguage } from "@/context/language"
+import { ServerConnection } from "@/context/server"
+import { SessionTabAvatarView } from "@/pages/layout/session-tab-avatar"
+import { sessionTitle } from "@/utils/session-title"
+import { shouldOpenSessionInBackground } from "../home-session-open"
+import {
+  HomeSessionStatusController,
+  homeSessionSearchKey,
+  type HomeSessionGroup,
+  type HomeSessionRecord,
+  type OpenSessionOptions,
+} from "./home-sessions-controller"
+
+const SHOW_HOME_SESSION_ARCHIVE = false
+const HOME_SECTION_LABEL = "text-v2-text-text-muted [font-weight:440]"
+const HOME_SESSION_SEARCH_RESULTS_ID = "home-session-search-results"
+
+// Middle-click or Cmd+click on macOS (Ctrl+click elsewhere) opens a session
+// tab in the background without navigating, matching browser conventions.
+function isBackgroundOpen(event: MouseEvent) {
+  return shouldOpenSessionInBackground({
+    button: event.button,
+    mac: typeof navigator === "object" && /(Mac|iPod|iPhone|iPad)/.test(navigator.platform),
+    meta: event.metaKey,
+    ctrl: event.ctrlKey,
+    shift: event.shiftKey,
+    alt: event.altKey,
+  })
+}
+
+export type HomeSessionsViewProps = {
+  language: ReturnType<typeof useLanguage>
+  groups: Accessor<HomeSessionGroup[]>
+  loading: Accessor<boolean>
+  showProjectName: Accessor<boolean>
+  server: Accessor<ServerConnection.Key>
+  canCreateSession: Accessor<boolean>
+  searchValue: Accessor<string>
+  searchPlaceholder: Accessor<string>
+  searchOpen: Accessor<boolean>
+  searchLoading: Accessor<boolean>
+  searchResults: Accessor<HomeSessionRecord[]>
+  searchActive: Accessor<string>
+  searchNoResultsLabel: Accessor<string>
+  titleOpacity: (id: HomeSessionGroup["id"]) => number
+  isOpenTab: (record: HomeSessionRecord) => boolean
+  onCreateSession: () => void
+  onOpenSession: (session: Session, options?: OpenSessionOptions) => void
+  onArchiveSession: (session: Session) => Promise<void>
+  onSetHoverTarget: (element: HTMLElement) => void
+  onSetThumbTrack: (element: HTMLDivElement) => void
+  onSetContent: (element: HTMLDivElement) => void
+  onSetHeader: (id: HomeSessionGroup["id"], element: HTMLDivElement) => void
+  onWheel: (event: WheelEvent) => void
+  onSetSearchRoot: (element: HTMLDivElement) => void
+  onSetSearchInput: (element: HTMLInputElement) => void
+  onSetSearchList: (element: HTMLDivElement) => void
+  onSearchFocus: () => void
+  onSearchInput: (value: string) => void
+  onSearchClose: () => void
+  onSearchMove: (delta: number) => void
+  onSearchSelectActive: () => void
+  onSearchHighlight: (record: HomeSessionRecord) => void
+  onSearchSelect: (record: HomeSessionRecord, options?: OpenSessionOptions) => void
+}
+
+export function HomeSessionsView(props: HomeSessionsViewProps) {
+  return (
+    <section
+      ref={props.onSetHoverTarget}
+      class="min-h-0 min-w-0 flex-1 flex flex-col"
+      aria-label={props.language.t("sidebar.project.recentSessions")}
+    >
+      <div class="sticky top-0 z-30 shrink-0 bg-v2-background-bg-base pb-3 pt-6 lg:pt-12" onWheel={props.onWheel}>
+        <HomeSessionSearch {...props} />
+        <Show when={props.groups().length > 0 && props.canCreateSession()}>
+          <div class="pointer-events-none absolute right-0 top-[84px] z-20 flex lg:top-[108px]">
+            <ButtonV2
+              data-action="home-new-session"
+              variant="ghost-muted"
+              size="normal"
+              icon="edit"
+              class="pointer-events-auto h-7 px-2 [font-weight:530]"
+              onClick={props.onCreateSession}
+            >
+              {props.language.t("command.session.new")}
+            </ButtonV2>
+          </div>
+        </Show>
+      </div>
+      <div class="pointer-events-none sticky top-[84px] z-40 h-0 -mr-3 lg:top-[108px]">
+        <div
+          ref={props.onSetThumbTrack}
+          data-component="home-session-scroll-track"
+          class="relative ml-auto h-[calc(100cqh-84px)] w-3 lg:h-[calc(100cqh-108px)]"
+        />
+      </div>
+      <div class="-mr-3 min-h-[calc(100cqh-72px)] lg:min-h-[calc(100cqh-96px)]">
+        <Show
+          when={!props.loading()}
+          fallback={
+            <div class="pt-3">
+              <HomeSessionSkeleton label={props.language.t("common.loading")} />
+            </div>
+          }
+        >
+          <Show
+            when={props.groups().length > 0}
+            fallback={
+              <HomeSessionsEmpty
+                onNewSession={props.canCreateSession() ? props.onCreateSession : undefined}
+                language={props.language}
+              />
+            }
+          >
+            <div ref={props.onSetContent} class="flex flex-col pt-3 pr-3 pb-16">
+              <For each={props.groups()}>
+                {(group, index) => (
+                  <>
+                    <HomeSessionGroupHeader
+                      title={group.title}
+                      titleOpacity={props.titleOpacity(group.id)}
+                      onSetRef={(element) => props.onSetHeader(group.id, element)}
+                      elevated={index() === 0}
+                    />
+                    <div
+                      class={`flex min-w-0 flex-col gap-px pt-4 ${index() === props.groups().length - 1 ? "" : "mb-6"}`}
+                    >
+                      <For each={group.sessions}>{(record) => <HomeSessionRow {...props} record={record} />}</For>
+                    </div>
+                  </>
+                )}
+              </For>
+            </div>
+          </Show>
+        </Show>
+      </div>
+    </section>
+  )
+}
+
+function HomeSessionLeadingController(props: {
+  server: HomeSessionsViewProps["server"]
+  isOpenTab: HomeSessionsViewProps["isOpenTab"]
+  record: HomeSessionRecord
+  revealProjectOnHover: boolean
+}) {
+  return (
+    <HomeSessionStatusController
+      server={props.server}
+      record={props.record}
+      isOpenTab={props.isOpenTab}
+      render={(state) => (
+        <HomeSessionLeading
+          record={props.record}
+          revealProjectOnHover={props.revealProjectOnHover}
+          open={state.open()}
+          unread={state.unread()}
+          loading={state.loading()}
+        />
+      )}
+    />
+  )
+}
+
+function HomeSessionLeading(props: {
+  record: HomeSessionRecord
+  revealProjectOnHover: boolean
+  open: boolean
+  unread: boolean
+  loading: boolean
+}) {
+  return (
+    <div class="relative shrink-0">
+      <Show when={props.open}>
+        <span
+          aria-hidden="true"
+          class={`
+            pointer-events-none absolute top-1/2 h-3 w-0.5 -translate-y-1/2
+            rounded-[2px] bg-v2-background-bg-layer-04
+          `}
+          style={{ right: "calc(100% + 4px)" }}
+        />
+      </Show>
+      <SessionTabAvatarView
+        project={props.record.project}
+        directory={props.record.session.directory}
+        revealProjectOnHover={props.revealProjectOnHover}
+        unread={props.unread}
+        loading={props.loading}
+      />
+    </div>
+  )
+}
+
+function HomeSessionSearch(props: HomeSessionsViewProps) {
+  return (
+    <div class="w-full">
+      <div ref={props.onSetSearchRoot} data-component="home-session-search" class="relative z-30 w-full">
+        <Show when={props.searchOpen()}>
+          <div
+            data-component="home-session-search-panel"
+            class={`
+              absolute flex flex-col overflow-hidden rounded-[12px]
+              bg-v2-background-bg-base shadow-[var(--v2-elevation-floating)]
+            `}
+            style={{ top: "-6px", left: "-6px", width: "calc(100% + 12px)" }}
+          >
+            <div class="flex flex-col pt-9">
+              <div id={HOME_SESSION_SEARCH_RESULTS_ID} role="listbox" class="flex flex-col gap-4 pt-4">
+                <Show
+                  when={!props.searchLoading()}
+                  fallback={
+                    <div class="flex items-center justify-center px-4 py-3 text-v2-text-text-muted [font-weight:440]">
+                      <Spinner class="size-4" />
+                    </div>
+                  }
+                >
+                  <Show
+                    when={props.searchResults().length > 0}
+                    fallback={
+                      <p
+                        class={`
+                          my-1.5 px-4 pb-2 text-[13px] leading-4 tracking-[-0.04px]
+                          text-v2-text-text-muted [font-weight:440]
+                        `}
+                      >
+                        {props.searchNoResultsLabel()}
+                      </p>
+                    }
+                  >
+                    <div class="flex flex-col">
+                      <p
+                        class={`
+                          my-1.5 pl-[18px] pr-6 text-[13px] leading-4 tracking-[-0.04px]
+                          text-v2-text-text-muted [font-weight:440]
+                        `}
+                      >
+                        {props.language.t("home.sessions.search.sessions")}
+                      </p>
+                      <ScrollView class="max-h-80" viewportRef={props.onSetSearchList}>
+                        <div class="flex flex-col gap-px pb-2">
+                          <For each={props.searchResults()}>
+                            {(record) => (
+                              <HomeSessionSearchResultRow
+                                {...props}
+                                record={record}
+                                selected={props.searchActive() === homeSessionSearchKey(record)}
+                              />
+                            )}
+                          </For>
+                        </div>
+                      </ScrollView>
+                    </div>
+                  </Show>
+                </Show>
+              </div>
+            </div>
+          </div>
+        </Show>
+        <label
+          class={`
+            relative z-20 flex h-9 w-full items-center gap-2 rounded-[6px] py-1 pl-3 pr-2
+            bg-v2-background-bg-layer-02/60 text-v2-icon-icon-muted transition-[background-color,box-shadow]
+            duration-[120ms] ease-in-out hover:bg-v2-background-bg-layer-02 focus-within:bg-v2-background-bg-layer-02
+          `}
+        >
+          <IconV2 name="magnifying-glass" />
+          <input
+            ref={props.onSetSearchInput}
+            class={`
+              relative z-20 min-w-0 flex-1 border-0 bg-transparent outline-0
+              text-v2-text-text-base [font-weight:440] placeholder:text-v2-text-text-faint
+            `}
+            value={props.searchValue()}
+            placeholder={props.searchPlaceholder()}
+            aria-label={props.searchPlaceholder()}
+            aria-expanded={props.searchOpen()}
+            aria-controls={HOME_SESSION_SEARCH_RESULTS_ID}
+            aria-autocomplete="list"
+            aria-activedescendant={
+              props.searchActive() && props.searchOpen()
+                ? `home-session-search-option-${props.searchActive()}`
+                : undefined
+            }
+            onFocus={props.onSearchFocus}
+            onInput={(event) => props.onSearchInput(event.currentTarget.value)}
+            onKeyDown={(event) => {
+              if (event.key === "Escape") {
+                event.preventDefault()
+                props.onSearchClose()
+                event.currentTarget.blur()
+                return
+              }
+              if (!props.searchOpen() || props.searchResults().length === 0) return
+              if (event.altKey || event.metaKey) return
+              if (event.key === "ArrowDown") {
+                event.preventDefault()
+                props.onSearchMove(1)
+                return
+              }
+              if (event.key === "ArrowUp") {
+                event.preventDefault()
+                props.onSearchMove(-1)
+                return
+              }
+              if (event.key === "Enter" && !event.isComposing) {
+                event.preventDefault()
+                props.onSearchSelectActive()
+              }
+            }}
+          />
+          <Show when={props.searchValue()}>
+            <IconButtonV2
+              type="button"
+              variant="ghost-muted"
+              size="small"
+              class="relative z-20 shrink-0"
+              icon={<IconV2 name="close" size="large" class="text-v2-icon-icon-muted" />}
+              aria-label={props.searchPlaceholder()}
+              onClick={() => {
+                props.onSearchClose()
+                props.onSearchFocus()
+              }}
+            />
+          </Show>
+        </label>
+      </div>
+    </div>
+  )
+}
+
+function HomeSessionSearchResultRow(
+  props: HomeSessionsViewProps & {
+    record: HomeSessionRecord
+    selected: boolean
+  },
+) {
+  const title = createMemo(() => sessionTitle(props.record.session.title) || props.record.session.id)
+  const showProjectName = () => props.showProjectName() && props.record.projectName
+  const key = () => homeSessionSearchKey(props.record)
+
+  return (
+    <button
+      type="button"
+      id={`home-session-search-option-${key()}`}
+      data-key={key()}
+      data-component="home-session-search-row"
+      role="option"
+      aria-selected={props.selected}
+      class={`
+        flex h-10 w-full shrink-0 cursor-default items-center gap-2 border-0 py-3 pl-[18px] pr-6 text-left
+        transition-[background-color] duration-[120ms] ease-in-out
+        hover:bg-v2-overlay-simple-overlay-hover focus-visible:bg-v2-overlay-simple-overlay-hover focus-visible:outline-none
+      `}
+      classList={{
+        "bg-v2-overlay-simple-overlay-hover": props.selected,
+        group: !!showProjectName(),
+      }}
+      onMouseEnter={() => props.onSearchHighlight(props.record)}
+      onMouseDown={(event) => {
+        if (event.button === 1) event.preventDefault()
+      }}
+      onClick={(event) => props.onSearchSelect(props.record, { background: isBackgroundOpen(event) })}
+      onAuxClick={(event) => {
+        if (!isBackgroundOpen(event)) return
+        event.preventDefault()
+        props.onSearchSelect(props.record, { background: true })
+      }}
+    >
+      <HomeSessionLeadingController
+        server={props.server}
+        isOpenTab={props.isOpenTab}
+        record={props.record}
+        revealProjectOnHover={!!showProjectName()}
+      />
+      <div class="flex min-w-0 flex-1 items-center gap-1.5">
+        <HomeSessionTitle title={title()} showProjectName={!!showProjectName()} search />
+        <Show when={showProjectName()}>
+          <HomeSessionProjectName name={props.record.projectName} search />
+        </Show>
+      </div>
+    </button>
+  )
+}
+
+function HomeSessionGroupHeader(props: {
+  title: string
+  titleOpacity: number
+  onSetRef: (element: HTMLDivElement) => void
+  elevated?: boolean
+}) {
+  return (
+    <div
+      ref={props.onSetRef}
+      class={`
+        pointer-events-none sticky top-[84px] flex h-7 min-w-0 items-center justify-between
+        bg-v2-background-bg-base pl-3 lg:top-[108px]
+      `}
+      classList={{ "home-session-group-header z-[5]": !!props.elevated, "z-10": !props.elevated }}
+    >
+      <div class={HOME_SECTION_LABEL} style={{ opacity: props.titleOpacity }}>
+        {props.title}
+      </div>
+    </div>
+  )
+}
+
+function HomeSessionRow(props: HomeSessionsViewProps & { record: HomeSessionRecord }) {
+  const title = createMemo(() => sessionTitle(props.record.session.title) || props.record.session.id)
+  const showProjectName = () => props.showProjectName() && props.record.projectName
+
+  return (
+    <div
+      class="group/session relative flex h-10 min-w-0 items-center rounded-[6px]"
+      classList={{ group: !!showProjectName() }}
+    >
+      <button
+        type="button"
+        data-component="home-session-row"
+        class={`
+          flex h-10 min-w-0 w-full flex-1 shrink-0 cursor-default items-center gap-2 rounded-[6px] border-0
+          bg-transparent py-3 pl-3 pr-10 text-left text-v2-text-text-muted [font-weight:530]
+          transition-[background-color,color,box-shadow] duration-[120ms] ease-in-out
+          hover:bg-v2-overlay-simple-overlay-hover focus-visible:bg-v2-overlay-simple-overlay-hover focus-visible:outline-none
+        `}
+        onMouseDown={(event) => {
+          if (event.button === 1) event.preventDefault()
+        }}
+        onClick={(event) => props.onOpenSession(props.record.session, { background: isBackgroundOpen(event) })}
+        onAuxClick={(event) => {
+          if (!isBackgroundOpen(event)) return
+          event.preventDefault()
+          props.onOpenSession(props.record.session, { background: true })
+        }}
+      >
+        <HomeSessionLeadingController
+          server={props.server}
+          isOpenTab={props.isOpenTab}
+          record={props.record}
+          revealProjectOnHover={!!showProjectName()}
+        />
+        <HomeSessionTitle title={title()} showProjectName={!!showProjectName()} />
+        <Show when={showProjectName()}>
+          <HomeSessionProjectName name={props.record.projectName} />
+        </Show>
+      </button>
+      <Show when={SHOW_HOME_SESSION_ARCHIVE}>
+        <div
+          class={`
+            hover-reveal absolute right-1.5 top-1/2 flex -translate-y-1/2 items-center gap-1
+            group-hover/session:opacity-100 focus-within:opacity-100
+          `}
+        >
+          <TooltipV2 class="flex shrink-0 items-center" placement="bottom" value={props.language.t("common.archive")}>
+            <IconButtonV2
+              data-action="home-session-archive"
+              variant="ghost-muted"
+              size="large"
+              icon={<IconV2 name="archive" />}
+              aria-label={props.language.t("common.archive")}
+              onClick={(event) => {
+                event.preventDefault()
+                event.stopPropagation()
+                void props.onArchiveSession(props.record.session)
+              }}
+            />
+          </TooltipV2>
+        </div>
+      </Show>
+    </div>
+  )
+}
+
+function HomeSessionTitle(props: { title: string; showProjectName: boolean; search?: boolean }) {
+  return (
+    <span
+      class="min-w-0 overflow-hidden text-ellipsis whitespace-nowrap text-v2-text-text-base [font-weight:530]"
+      classList={{
+        "text-[13px] leading-4 tracking-[-0.04px]": !!props.search,
+        "max-w-[min(70%,480px)] flex-[0_1_auto]": props.showProjectName,
+        "flex-[1_1_auto]": !props.showProjectName,
+      }}
+    >
+      {props.title}
+    </span>
+  )
+}
+
+function HomeSessionProjectName(props: { name: string; search?: boolean }) {
+  return (
+    <span
+      class="min-w-0 flex-[1_1_auto] overflow-hidden text-ellipsis whitespace-nowrap text-v2-text-text-muted [font-weight:440]"
+      classList={{ "text-[13px] leading-4 tracking-[-0.04px]": !!props.search }}
+    >
+      {props.name}
+    </span>
+  )
+}
+
+function HomeSessionsEmpty(props: { onNewSession?: () => void; language: ReturnType<typeof useLanguage> }) {
+  return (
+    <div class="flex min-h-full flex-col items-center gap-4 px-6 pt-[52px] text-center">
+      <div
+        class={`
+          shrink-0 text-[13px] leading-[13px] tracking-[-0.04px]
+          text-v2-text-text-base [font-weight:530]
+        `}
+      >
+        {props.language.t("home.sessions.empty")}
+      </div>
+      <p
+        class={`
+          mb-1 text-center text-[13px] leading-5 tracking-[-0.04px]
+          text-v2-text-text-muted [font-weight:440]
+        `}
+      >
+        {props.language.t("home.sessions.empty.description")}
+      </p>
+      <Show when={props.onNewSession}>
+        {(onNewSession) => (
+          <ButtonV2 data-action="home-new-session" variant="neutral" size="normal" icon="edit" onClick={onNewSession()}>
+            {props.language.t("command.session.new")}
+          </ButtonV2>
+        )}
+      </Show>
+    </div>
+  )
+}
+
+function HomeSessionSkeleton(props: { label: string }) {
+  return (
+    <div class="flex min-w-0 flex-col gap-4">
+      <div class="flex h-7 min-w-0 items-center justify-between px-4">
+        <div class={HOME_SECTION_LABEL}>{props.label}</div>
+      </div>
+      <div class="flex min-w-0 flex-col gap-px" aria-hidden="true">
+        <For each={[0, 1, 2, 3]}>{() => <div class="h-10 rounded-[6px] bg-v2-background-bg-deep opacity-70" />}</For>
+      </div>
+    </div>
+  )
+}

packages/app/src/pages/home/home-sessions.tsx

@@ -0,0 +1,48 @@
+import type { HomeScrollController } from "./home-scroll-controller"
+import type { HomeSessionSearchController } from "./home-session-search-controller"
+import type { HomeSessionsController } from "./home-sessions-controller"
+import { HomeSessionsView } from "./home-sessions-view"
+
+export function HomeSessions(props: {
+  sessions: HomeSessionsController
+  search: HomeSessionSearchController
+  scroll: HomeScrollController
+}) {
+  return (
+    <HomeSessionsView
+      language={props.sessions.copy.language}
+      groups={props.sessions.data.groups}
+      loading={props.sessions.data.loading}
+      showProjectName={props.sessions.session.showProjectName}
+      server={props.sessions.session.server}
+      canCreateSession={props.sessions.session.canCreate}
+      searchValue={props.search.query.value}
+      searchPlaceholder={props.search.query.placeholder}
+      searchOpen={props.search.query.open}
+      searchLoading={props.search.result.loading}
+      searchResults={props.search.result.list}
+      searchActive={props.search.result.active}
+      searchNoResultsLabel={props.search.result.noResultsLabel}
+      titleOpacity={props.scroll.header.titleOpacity}
+      isOpenTab={props.sessions.tab.isOpen}
+      onCreateSession={props.sessions.session.create}
+      onOpenSession={props.sessions.session.open}
+      onArchiveSession={props.sessions.session.archive}
+      onSetHoverTarget={props.scroll.viewport.setHoverTarget}
+      onSetThumbTrack={props.scroll.viewport.setThumbTrack}
+      onSetContent={props.scroll.header.setContent}
+      onSetHeader={props.scroll.header.setHeader}
+      onWheel={props.scroll.viewport.containWheel}
+      onSetSearchRoot={props.search.element.setRoot}
+      onSetSearchInput={props.search.element.setInput}
+      onSetSearchList={props.search.element.setList}
+      onSearchFocus={props.search.query.focus}
+      onSearchInput={props.search.query.input}
+      onSearchClose={props.search.query.close}
+      onSearchMove={props.search.result.move}
+      onSearchSelectActive={props.search.result.selectActive}
+      onSearchHighlight={props.search.result.highlight}
+      onSearchSelect={props.search.result.select}
+    />
+  )
+}

packages/app/src/pages/home/legacy-home.tsx

@@ -0,0 +1,142 @@
+import { DialogSelectServer } from "@/components/dialog-select-server"
+import { useDirectoryPicker } from "@/components/directory-picker"
+import { useGlobal } from "@/context/global"
+import { useLanguage } from "@/context/language"
+import { type ServerConnection, useServer } from "@/context/server"
+import { useServerSync } from "@/context/server-sync"
+import { base64Encode } from "@opencode-ai/core/util/encode"
+import { Button } from "@opencode-ai/ui/button"
+import { useDialog } from "@opencode-ai/ui/context/dialog"
+import { Icon } from "@opencode-ai/ui/icon"
+import { Logo } from "@opencode-ai/ui/logo"
+import { useNavigate } from "@solidjs/router"
+import { DateTime } from "luxon"
+import { createMemo, For, Match, Switch } from "solid-js"
+
+export function LegacyHome() {
+  const sync = useServerSync()
+  const pickDirectory = useDirectoryPicker()
+  const dialog = useDialog()
+  const navigate = useNavigate()
+  const global = useGlobal()
+  const server = useServer()
+  const language = useLanguage()
+  const homedir = createMemo(() => sync().data.path.home)
+  const serverUnreachable = createMemo(() => global.servers.health[server.key]?.healthy === false)
+  const recent = createMemo(() => {
+    return sync()
+      .data.project.slice()
+      .sort((a, b) => (b.time.updated ?? b.time.created) - (a.time.updated ?? a.time.created))
+      .slice(0, 5)
+  })
+
+  const serverDotClass = createMemo(() => {
+    const healthy = global.servers.health[server.key]?.healthy
+    if (healthy === true) return "bg-icon-success-base"
+    if (healthy === false) return "bg-icon-critical-base"
+    return "bg-border-weak-base"
+  })
+
+  function openProject(conn: ServerConnection.Any, directory: string) {
+    const serverCtx = global.ensureServerCtx(conn)
+    serverCtx.projects.open(directory)
+    serverCtx.projects.touch(directory)
+    navigate(`/${base64Encode(directory)}`)
+  }
+
+  function chooseProject() {
+    if (serverUnreachable()) return
+    const conn = server.current
+    if (!conn) return
+
+    const resolve = (result: string | string[] | null) => {
+      if (Array.isArray(result)) {
+        result.forEach((directory) => openProject(conn, directory))
+        return
+      }
+      if (result) openProject(conn, result)
+    }
+
+    pickDirectory({
+      server: conn,
+      title: language.t("command.project.open"),
+      multiple: true,
+      onSelect: resolve,
+    })
+  }
+
+  return (
+    <div class="mx-auto mt-55 w-full md:w-auto px-4">
+      <Logo class="md:w-xl opacity-12" />
+      <Button
+        size="large"
+        variant="ghost"
+        class="mt-4 mx-auto text-14-regular text-text-weak"
+        onClick={() => dialog.show(() => <DialogSelectServer />)}
+      >
+        <div
+          classList={{
+            "size-2 rounded-full": true,
+            [serverDotClass()]: true,
+          }}
+        />
+        {server.name}
+      </Button>
+      <Switch>
+        <Match when={sync().data.project.length > 0}>
+          <div class="mt-20 w-full flex flex-col gap-4">
+            <div class="flex gap-2 items-center justify-between pl-3">
+              <div class="text-14-medium text-text-strong">{language.t("home.recentProjects")}</div>
+              <Button
+                icon="folder-add-left"
+                size="normal"
+                class="pl-2 pr-3"
+                disabled={serverUnreachable()}
+                onClick={chooseProject}
+              >
+                {language.t("command.project.open")}
+              </Button>
+            </div>
+            <ul class="flex flex-col gap-2">
+              <For each={recent()}>
+                {(project) => (
+                  <Button
+                    size="large"
+                    variant="ghost"
+                    class="text-14-mono text-left justify-between px-3"
+                    onClick={() => openProject(server.current!, project.worktree)}
+                  >
+                    {project.worktree.replace(homedir(), "~")}
+                    <div class="text-14-regular text-text-weak">
+                      {DateTime.fromMillis(project.time.updated ?? project.time.created).toRelative()}
+                    </div>
+                  </Button>
+                )}
+              </For>
+            </ul>
+          </div>
+        </Match>
+        <Match when={!sync().ready}>
+          <div class="mt-30 mx-auto flex flex-col items-center gap-3">
+            <div class="text-12-regular text-text-weak">{language.t("common.loading")}</div>
+            <Button class="px-3" disabled={serverUnreachable()} onClick={chooseProject}>
+              {language.t("command.project.open")}
+            </Button>
+          </div>
+        </Match>
+        <Match when={true}>
+          <div class="mt-30 mx-auto flex flex-col items-center gap-3">
+            <Icon name="folder-add-left" size="large" />
+            <div class="flex flex-col gap-1 items-center justify-center">
+              <div class="text-14-medium text-text-strong">{language.t("home.empty.title")}</div>
+              <div class="text-12-regular text-text-weak">{language.t("home.empty.description")}</div>
+            </div>
+            <Button class="px-3 mt-1" disabled={serverUnreachable()} onClick={chooseProject}>
+              {language.t("command.project.open")}
+            </Button>
+          </div>
+        </Match>
+      </Switch>
+    </div>
+  )
+}

packages/app/src/pages/layout.tsx

@@ -36,6 +36,7 @@ import { useProviders } from "@/hooks/use-providers"
 import { toaster } from "@opencode-ai/ui/toast"
 import { setV2Toast, showToast, ToastRegion } from "@/utils/toast"
 import { useServerSDK } from "@/context/server-sdk"
+import { normalizeProjectInfo } from "@/context/global-sync/utils"
 import { clearWorkspaceTerminals } from "@/context/terminal"
 import { pickSessionCacheEvictions } from "@/context/global-sync/session-cache"
 import { useNotification } from "@/context/notification"
@@ -48,6 +49,7 @@ import { setNavigate } from "@/utils/notification-click"
 import { Worktree as WorktreeState } from "@/utils/worktree"
 import { setSessionHandoff } from "@/pages/session/handoff"
 import { SessionRouteKey, SessionStateKey } from "@/utils/server-scope"
+import { listAllSessions } from "@/utils/session"
 
 import { useDialog } from "@opencode-ai/ui/context/dialog"
 import { useTheme, type ColorScheme } from "@opencode-ai/ui/theme/context"
@@ -117,7 +119,7 @@ export default function LegacyLayout(props: ParentProps) {
   const permission = usePermission()
   const navigate = useNavigate()
   setNavigate(navigate)
-  const providers = useProviders()
+  const providers = useProviders(() => undefined)
   const dialog = useDialog()
   const command = useCommand()
   const theme = useTheme()
@@ -870,14 +872,15 @@ export default function LegacyLayout(props: ParentProps) {
   }
 
   async function archiveSession(session: Session) {
+    if ((await serverSDK().protocol) !== "v1") return
     const [store, setStore] = serverSync().child(session.directory)
     const sessions = store.session ?? []
     const index = sessions.findIndex((s) => s.id === session.id)
     const nextSession = sessions[index + 1] ?? sessions[index - 1]
 
     await serverSDK().client.session.update({
-      directory: session.directory,
       sessionID: session.id,
+      directory: session.directory,
       time: { archived: Date.now() },
     })
     setStore(
@@ -1185,9 +1188,12 @@ export default function LegacyLayout(props: ParentProps) {
     }
     const refreshDirs = async (target?: string) => {
       if (!target || target === root || canOpen(target)) return canOpen(target)
-      const listed = await serverSDK()
-        .client.worktree.list({ directory: root })
-        .then((x) => x.data ?? [])
+      const listed = await Promise.resolve(
+        project?.id ?? serverSDK().api.project.current({ location: { directory: root } }),
+      )
+        .then((value) => (typeof value === "string" ? value : value.id))
+        .then((projectID) => serverSDK().api.project.directories({ projectID, location: { directory: root } }))
+        .then((items) => items.map((item) => item.directory).filter((item) => pathKey(item) !== pathKey(root)))
         .catch(() => [] as string[])
       dirs = effectiveWorkspaceOrder(root, [root, ...listed], store.workspaceOrder[root])
       return canOpen(target)
@@ -1231,10 +1237,11 @@ export default function LegacyLayout(props: ParentProps) {
       await Promise.all(
         dirs.map(async (item) => ({
           path: { directory: item },
-          session: await serverSDK()
-            .client.session.list({ directory: item })
-            .then((x) => x.data ?? [])
-            .catch(() => []),
+          session: await listAllSessions(serverSDK().api.session, {
+            directory: item,
+            parentID: null,
+            order: "desc",
+          }).catch(() => []),
         })),
       ),
       Date.now(),
@@ -1294,7 +1301,16 @@ export default function LegacyLayout(props: ParentProps) {
     const name = next === getFilename(project.worktree) ? "" : next
 
     if (project.id && project.id !== "global") {
-      await serverSDK().client.project.update({ projectID: project.id, directory: project.worktree, name })
+      const sdk = serverSDK()
+      if ((await sdk.protocol) !== "v1") return
+      const result = await sdk.client.project
+        .update({ projectID: project.id, directory: project.worktree, name })
+        .then((response) => response.data)
+      if (!result) return
+      // const result = await serverSDK().api.project.update({ projectID: project.id, name })
+      serverSync().set("project", (items) =>
+        items.map((item) => (item.id === result.id ? normalizeProjectInfo(result) : item)),
+      )
       return
     }
 
@@ -1445,10 +1461,7 @@ export default function LegacyLayout(props: ParentProps) {
     })
     const dismiss = () => toaster.dismiss(progress)
 
-    const sessions: Session[] = await serverSDK()
-      .client.session.list({ directory })
-      .then((x) => x.data ?? [])
-      .catch(() => [])
+    const sessions = await listAllSessions(serverSDK().api.session, { directory, order: "desc" }).catch(() => [])
 
     clearWorkspaceTerminals(
       directory,
@@ -1477,20 +1490,20 @@ export default function LegacyLayout(props: ParentProps) {
       return
     }
 
-    const archivedAt = Date.now()
-    await Promise.all(
-      sessions
-        .filter((session) => session.time.archived === undefined)
-        .map((session) =>
-          serverSDK()
-            .client.session.update({
-              sessionID: session.id,
-              directory: session.directory,
-              time: { archived: archivedAt },
-            })
-            .catch(() => undefined),
-        ),
-    )
+    if ((await serverSDK().protocol) === "v1")
+      await Promise.all(
+        sessions
+          .filter((session) => session.time.archived === undefined)
+          .map((session) =>
+            serverSDK()
+              .client.session.update({
+                sessionID: session.id,
+                directory: session.directory,
+                time: { archived: Date.now() },
+              })
+              .catch(() => undefined),
+          ),
+      )
 
     setBusy(directory, false)
     dismiss()
@@ -1524,9 +1537,9 @@ export default function LegacyLayout(props: ParentProps) {
 
     onMount(() => {
       serverSDK()
-        .client.vcs.status({ directory: props.directory })
-        .then((x) => {
-          const files = x.data ?? []
+        .api.vcs.status({ location: { directory: props.directory } })
+        .then((result) => {
+          const files = result.data
           const dirty = files.length > 0
           setData({ status: "ready", dirty })
         })
@@ -1582,19 +1595,19 @@ export default function LegacyLayout(props: ParentProps) {
     })
 
     const refresh = async () => {
-      const sessions = await serverSDK()
-        .client.session.list({ directory: props.directory })
-        .then((x) => x.data ?? [])
-        .catch(() => [])
+      const sessions = await listAllSessions(serverSDK().api.session, {
+        directory: props.directory,
+        order: "desc",
+      }).catch(() => [])
       const active = sessions.filter((session) => session.time.archived === undefined)
       setState({ sessions: active })
     }
 
     onMount(() => {
       serverSDK()
-        .client.vcs.status({ directory: props.directory })
-        .then((x) => {
-          const files = x.data ?? []
+        .api.vcs.status({ location: { directory: props.directory } })
+        .then((result) => {
+          const files = result.data
           const dirty = files.length > 0
           setState({ status: "ready", dirty })
           void refresh()

packages/app/src/pages/layout/session-tab-avatar.tsx

@@ -19,16 +19,34 @@ export function SessionTabAvatar(props: {
     () => props.directory,
     () => props.sessionId,
   )
+  return (
+    <SessionTabAvatarView
+      project={props.project}
+      directory={props.directory}
+      revealProjectOnHover={props.revealProjectOnHover}
+      unread={state.unread()}
+      loading={state.loading()}
+    />
+  )
+}
+
+export function SessionTabAvatarView(props: {
+  project?: LocalProject
+  directory: string
+  revealProjectOnHover?: boolean
+  unread: boolean
+  loading: boolean
+}) {
   const projectAvatar = () => (
     <ProjectAvatar
       fallback={displayName(props.project ?? { worktree: props.directory })}
       src={getProjectAvatarSource(props.project?.id, props.project?.icon)}
       variant={getProjectAvatarVariant(props.project?.icon?.color)}
-      unread={state.unread()}
+      unread={props.unread}
     />
   )
   return (
-    <Show when={state.loading()} fallback={projectAvatar()}>
+    <Show when={props.loading} fallback={projectAvatar()}>
       <span class="relative block size-4 shrink-0">
         <SessionProgressIndicatorV2
           class={`absolute inset-0 ${props.revealProjectOnHover === false ? "" : "group-hover:invisible"}`}

packages/app/src/pages/new-session.tsx

@@ -1,282 +1,49 @@
-import { Show, createEffect, createMemo, createResource, createSignal, onCleanup, untrack } from "solid-js"
-import { createStore } from "solid-js/store"
-import { Portal } from "solid-js/web"
-import { useSearchParams } from "@solidjs/router"
-import { Tooltip } from "@opencode-ai/ui/tooltip"
-import { useDialog } from "@opencode-ai/ui/context/dialog"
-import { Icon as IconV2 } from "@opencode-ai/ui/v2/icon"
-import { TooltipV2 } from "@opencode-ai/ui/v2/tooltip-v2"
-import { NewSessionDesignView } from "@/components/session"
-import { PromptInputV2Composer, usePromptInputV2Controller } from "@/components/prompt-input-v2"
-import { StatusPopoverV2 } from "@/components/status-popover"
-import {
-  PromptProjectAddButton,
-  PromptProjectSelector,
-  createPromptProjectController,
-} from "@/components/prompt-project-selector"
-import { useComments } from "@/context/comments"
-import { usePrompt } from "@/context/prompt"
-import { useSDK } from "@/context/sdk"
-import { useSync } from "@/context/sync"
-import { useServerSync } from "@/context/server-sync"
-import { useLanguage } from "@/context/language"
-import { useSettings } from "@/context/settings"
-import { createPromptInputController, createPromptProjectControls } from "@/pages/session/composer"
-import { useSessionKey } from "@/pages/session/session-layout"
-import { useComposerCommands } from "@/pages/session/use-composer-commands"
-import { NEW_SESSION_CONTENT_WIDTH } from "@/pages/session/new-session-layout"
-import { PromptGitStatus, PromptWorkspaceSelector } from "@/components/prompt-workspace-selector"
+import { createPromptProjectController } from "@/components/prompt-project-selector"
 import { useTitlebarRightMount } from "@/components/titlebar"
-import { useCommand } from "@/context/command"
-import { useProviders } from "@/hooks/use-providers"
-import { useSettingsCommand } from "@/components/settings-dialog"
-import { Persist, persisted } from "@/utils/persist"
-import createPresence from "solid-presence"
-import { useLocal } from "@/context/local"
-import { createPromptModelSelection } from "@/pages/session/composer/prompt-model-selection"
+import { useSettings } from "@/context/settings"
+import { createEffect, createResource } from "solid-js"
+import { createNewSessionDraftController } from "./new-session/new-session-draft-controller"
+import { NewSessionStatus, NewSessionView } from "./new-session/new-session-view"
+import { createNewSessionWorkspaceController } from "./new-session/new-session-workspace-controller"
+import { useNewSessionCommands } from "./new-session/use-new-session-commands"
 
-const workspaceBarEnabled = import.meta.env.VITE_OPENCODE_CHANNEL !== "prod"
-const providerTipDismissalDuration = 30 * 24 * 60 * 60 * 1000
-const providerTipExitDuration = 250
-
-/**
- * The `/new-session` draft page. Unlike `session.tsx`, this only renders the prompt
- * composer for a brand-new session — no terminal, review pane, file tree, or message
- * timeline. Submitting promotes the draft into a real session (see prompt-input/submit).
- */
+/** The draft-only V2 session page. Submitting promotes the draft into a real session. */
 export default function NewSessionPage() {
-  const prompt = usePrompt()
-  const sdk = useSDK()
-  const sync = useSync()
-  const serverSync = useServerSync()
-  const comments = useComments()
-  const language = useLanguage()
   const settings = useSettings()
-  const dialog = useDialog()
-  const command = useCommand()
-  const providers = useProviders(() => sdk().directory)
-  const openProviders = () => {
-    void import("@/components/dialog-connect-provider").then(({ DialogConnectProvider }) => {
-      void dialog.show(() => <DialogConnectProvider directory={() => sdk().directory} />)
-    })
-  }
-  useSettingsCommand()
-  const route = useSessionKey()
-  const [searchParams, setSearchParams] = useSearchParams<{ draftId?: string; prompt?: string }>()
-  const local = useLocal()
-  const model = createPromptModelSelection({ agent: local.agent.current })
-
-  useComposerCommands({ model })
-
-  const inputController = createPromptInputController({
-    sessionKey: route.sessionKey,
-    sessionID: () => route.params.id,
-    queryOptions: serverSync().queryOptions,
-    model,
-  })
-  const projectControls = createPromptProjectControls()
-
-  const [store, setStore] = createStore<{ worktree?: string }>({})
   const rightMount = useTitlebarRightMount()
-
-  const showWorkspaceBar = createMemo(() => workspaceBarEnabled && sync().project?.vcs === "git")
-  const newSessionWorktree = createMemo(() => {
-    if (!showWorkspaceBar()) return "main"
-    if (store.worktree) return store.worktree
-    const project = sync().project
-    if (project && sdk().directory !== project.worktree) return sdk().directory
-    return "main"
+  const workspace = createNewSessionWorkspaceController()
+  const draft = createNewSessionDraftController({
+    worktree: workspace.selection.value,
+    resetWorktree: workspace.selection.reset,
   })
-  const projectRoot = createMemo(() => sync().project?.worktree ?? sdk().directory)
-  const localBranch = createMemo(() => serverSync().child(projectRoot())[0].vcs?.branch)
-  const selectedBranch = createMemo(() => {
-    const worktree = newSessionWorktree()
-    if (worktree === "main" || worktree === "create") return localBranch()
-    return serverSync().child(worktree)[0].vcs?.branch ?? localBranch()
+  const project = createPromptProjectController({
+    controls: draft.project.controls,
+    onDone: draft.input.restoreFocus,
   })
-  const promptInputV2Controller = usePromptInputV2Controller({
-    get controls() {
-      return inputController()
+  useNewSessionCommands({
+    restoreFocus: draft.input.restoreFocus,
+    project: {
+      empty: project.empty,
+      open: () => project.setOpen(true),
     },
-    get newSessionWorktree() {
-      return newSessionWorktree()
-    },
-    onNewSessionWorktreeReset: () => setStore("worktree", undefined),
-    onSubmit: () => comments.clear(),
   })
-  const projectController = createPromptProjectController({
-    controls: projectControls,
-    onDone: promptInputV2Controller.restoreFocus,
-  })
-
-  command.register("new-session", () => [
-    {
-      id: "command.palette",
-      title: language.t("command.palette"),
-      hidden: true,
-      onSelect: async () => {
-        const { DialogSelectFile } = await import("@/components/dialog-select-file")
-        void dialog.show(() => <DialogSelectFile />)
-      },
-    },
-    {
-      id: "input.focus",
-      title: language.t("command.input.focus"),
-      category: language.t("command.category.view"),
-      keybind: "ctrl+l",
-      onSelect: () => promptInputV2Controller.restoreFocus(),
-    },
-  ])
-
   createEffect(() => {
-    if (!prompt.ready()) return
-    untrack(() => {
-      const text = searchParams.prompt
-      if (!text) return
-      prompt.set([{ type: "text", content: text, start: 0, end: text.length }], text.length)
-      setSearchParams({ ...searchParams, prompt: undefined })
-    })
+    if (!draft.prompt.ready()) return
+    draft.input.restoreFocus()
   })
-
-  createEffect(() => {
-    if (!prompt.ready()) return
-    promptInputV2Controller.restoreFocus()
-  })
-
   const ready = Promise.resolve()
   const [suspendUntilPromptReady] = createResource(
-    () => prompt.ready.promise ?? ready,
+    () => draft.prompt.readyPromise() ?? ready,
     (promise) => promise.then(() => true),
   )
 
   return (
     <div class="relative size-full overflow-hidden flex flex-col">
       {suspendUntilPromptReady()}
-      <Show when={rightMount()}>
-        {(mount) => (
-          <Portal mount={mount()}>
-            <Show when={settings.visibility.status()}>
-              <Tooltip placement="bottom" value={language.t("status.popover.trigger")}>
-                <StatusPopoverV2 />
-              </Tooltip>
-            </Show>
-          </Portal>
-        )}
-      </Show>
+      <NewSessionStatus mount={rightMount} visible={settings.visibility.status} />
       <div class="flex-1 min-h-0 flex flex-col gap-2 p-2">
-        <div class="@container relative flex flex-col min-h-0 h-full flex-1">
-          <div class="flex-1 min-h-0 overflow-hidden rounded-[10px]">
-            <NewSessionDesignView>
-              <div class={NEW_SESSION_CONTENT_WIDTH}>
-                <div class="flex flex-col gap-8">
-                  <PromptInputV2Composer controller={promptInputV2Controller} />
-                  <Show when={projectController.empty()}>
-                    <PromptProjectAddButton controller={projectController} />
-                  </Show>
-                  <Show when={projectController.selected()}>
-                    <div class="flex min-h-7 min-w-0 flex-col items-center justify-center gap-0 text-v2-text-text-faint sm:flex-row">
-                      <PromptProjectSelector controller={projectController} placement="bottom" />
-                      <Show
-                        when={showWorkspaceBar()}
-                        fallback={<PromptGitStatus branch={selectedBranch()} noGit={sync().project?.vcs !== "git"} />}
-                      >
-                        <PromptWorkspaceSelector
-                          value={newSessionWorktree()}
-                          projectRoot={projectRoot()}
-                          workspaces={sync().project?.sandboxes ?? []}
-                          branch={selectedBranch()}
-                          onChange={(value) =>
-                            setStore(
-                              "worktree",
-                              value === "main" && sync().project?.worktree !== sdk().directory
-                                ? sync().project?.worktree
-                                : value,
-                            )
-                          }
-                          onDone={promptInputV2Controller.restoreFocus}
-                        />
-                      </Show>
-                    </div>
-                  </Show>
-                </div>
-                {/*</Show>*/}
-              </div>
-            </NewSessionDesignView>
-            <ProviderTip
-              ready={() => serverSync().child(sdk().directory)[0].provider_ready}
-              connected={() => providers.paid().length > 0}
-              openProviders={openProviders}
-            />
-          </div>
-        </div>
+        <NewSessionView input={draft.input} project={project} workspace={workspace} />
       </div>
     </div>
   )
 }
-
-function ProviderTip(props: { ready: () => boolean; connected: () => boolean; openProviders: () => void }) {
-  const language = useLanguage()
-  const [persistedState, setPersistedState, , persistedReady] = persisted(
-    Persist.global("new-session.provider-tip"),
-    createStore({ dismissedAt: 0 }),
-  )
-  const visible = createMemo(
-    () =>
-      props.ready() &&
-      persistedReady() &&
-      !props.connected() &&
-      Date.now() - persistedState.dismissedAt >= providerTipDismissalDuration,
-  )
-
-  function dismiss() {
-    setPersistedState("dismissedAt", Date.now())
-  }
-
-  const [ref, setRef] = createSignal<HTMLDivElement>()
-  const presence = createPresence({
-    show: () => visible(),
-    element: () => ref() ?? null,
-  })
-
-  return (
-    <Show when={presence.present()}>
-      <div class="pointer-events-none absolute inset-x-0 bottom-4 flex justify-center px-10">
-        <div
-          ref={setRef}
-          data-component="provider-tip"
-          data-visible={visible()}
-          class="group/provider-tip pointer-events-auto relative flex h-6 max-w-full items-center transition-[opacity,transform] duration-[250ms] ease-[cubic-bezier(0.215,0.61,0.355,1)] motion-reduce:transition-none"
-          classList={{
-            "data-[visible=false]:animate-out fade-out slide-out-to-bottom-4": true,
-          }}
-        >
-          <button
-            type="button"
-            class="flex h-6 min-w-0 items-center rounded-[4px] pl-1.5 text-[13px] leading-none tracking-[-0.04px] text-v2-text-text-faint transition-[background-color,color] duration-150 ease-in-out hover:bg-v2-overlay-simple-overlay-hover hover:text-v2-text-text-muted focus-visible:bg-v2-overlay-simple-overlay-hover focus-visible:text-v2-text-text-muted focus-visible:outline-none"
-            onClick={props.openProviders}
-          >
-            <span class="truncate">{language.t("home.providerTip")}</span>
-            <span class="flex size-6 shrink-0 items-center justify-center" aria-hidden="true">
-              <IconV2 name="chevron-down" size="small" class="-rotate-90" />
-            </span>
-          </button>
-          <TooltipV2
-            class="hover-reveal absolute left-full top-0 flex h-6 w-7 items-center justify-end delay-0 duration-0 group-hover/provider-tip:delay-[250ms] group-hover/provider-tip:duration-150 group-hover/provider-tip:opacity-100 focus-within:delay-0 focus-within:duration-0 focus-within:opacity-100"
-            placement="top"
-            openDelay={1000}
-            value={language.t("common.dismiss")}
-          >
-            <button
-              type="button"
-              class="flex size-6 items-center justify-center rounded-[4px] text-v2-icon-icon-muted transition-[background-color,color] duration-150 ease-in-out hover:bg-v2-overlay-simple-overlay-hover hover:text-v2-icon-icon-base focus-visible:bg-v2-overlay-simple-overlay-hover focus-visible:text-v2-icon-icon-base focus-visible:outline-none"
-              aria-label={language.t("common.dismiss")}
-              onClick={dismiss}
-            >
-              <IconV2 name="xmark-small" />
-            </button>
-          </TooltipV2>
-        </div>
-      </div>
-    </Show>
-  )
-}

packages/app/src/pages/new-session/new-session-draft-controller.ts

@@ -0,0 +1,64 @@
+import { useSearchParams } from "@solidjs/router"
+import { createEffect, untrack } from "solid-js"
+import { usePromptInputV2Controller } from "@/components/prompt-input-v2"
+import { useComments } from "@/context/comments"
+import { useLocal } from "@/context/local"
+import { usePrompt } from "@/context/prompt"
+import { useServerSync } from "@/context/server-sync"
+import { createPromptInputController, createPromptProjectControls } from "@/pages/session/composer"
+import { createPromptModelSelection } from "@/pages/session/composer/prompt-model-selection"
+import { useSessionKey } from "@/pages/session/session-layout"
+import { useComposerCommands } from "@/pages/session/use-composer-commands"
+
+export function createNewSessionDraftController(workspace: { worktree: () => string; resetWorktree: () => void }) {
+  const prompt = usePrompt()
+  const serverSync = useServerSync()
+  const comments = useComments()
+  const local = useLocal()
+  const route = useSessionKey()
+  const [searchParams, setSearchParams] = useSearchParams<{ draftId?: string; prompt?: string }>()
+  const model = createPromptModelSelection({ agent: () => local.agent.current() })
+
+  useComposerCommands({ model })
+
+  const controls = createPromptInputController({
+    sessionKey: route.sessionKey,
+    sessionID: () => route.params.id,
+    queryOptions: serverSync().queryOptions,
+    model,
+  })
+  const projectControls = createPromptProjectControls()
+  const input = usePromptInputV2Controller({
+    get controls() {
+      return controls()
+    },
+    get newSessionWorktree() {
+      return workspace.worktree()
+    },
+    onNewSessionWorktreeReset: workspace.resetWorktree,
+    onSubmit: comments.clear,
+  })
+
+  createEffect(() => {
+    if (!prompt.ready()) return
+    untrack(() => {
+      const text = searchParams.prompt
+      if (!text) return
+      prompt.set([{ type: "text", content: text, start: 0, end: text.length }], text.length)
+      setSearchParams({ ...searchParams, prompt: undefined })
+    })
+  })
+
+  return {
+    input,
+    prompt: {
+      ready: prompt.ready,
+      readyPromise: () => prompt.ready.promise,
+    },
+    project: {
+      controls: projectControls,
+    },
+  }
+}
+
+export type NewSessionDraftController = ReturnType<typeof createNewSessionDraftController>

packages/app/src/pages/new-session/new-session-view.tsx

@@ -0,0 +1,162 @@
+import { useDialog } from "@opencode-ai/ui/context/dialog"
+import { Tooltip } from "@opencode-ai/ui/tooltip"
+import { Icon as IconV2 } from "@opencode-ai/ui/v2/icon"
+import { TooltipV2 } from "@opencode-ai/ui/v2/tooltip-v2"
+import { WordmarkV2 } from "@opencode-ai/ui/v2/wordmark-v2"
+import { Show, createMemo, createSignal, type Accessor } from "solid-js"
+import { createStore } from "solid-js/store"
+import { Portal } from "solid-js/web"
+import createPresence from "solid-presence"
+import { PromptInputV2Composer } from "@/components/prompt-input-v2"
+import { PromptGitStatus, PromptWorkspaceSelector } from "@/components/prompt-workspace-selector"
+import {
+  PromptProjectAddButton,
+  PromptProjectSelector,
+  type PromptProjectController,
+} from "@/components/prompt-project-selector"
+import { StatusPopoverV2 } from "@/components/status-popover"
+import { useLanguage } from "@/context/language"
+import { useSDK } from "@/context/sdk"
+import { useServerSync } from "@/context/server-sync"
+import { useProviders } from "@/hooks/use-providers"
+import { NEW_SESSION_CONTENT_WIDTH } from "@/pages/session/new-session-layout"
+import { Persist, persisted } from "@/utils/persist"
+import type { NewSessionDraftController } from "./new-session-draft-controller"
+import type { NewSessionWorkspaceController } from "./new-session-workspace-controller"
+
+const providerTipDismissalDuration = 30 * 24 * 60 * 60 * 1000
+
+export function NewSessionView(props: {
+  input: NewSessionDraftController["input"]
+  project: PromptProjectController
+  workspace: NewSessionWorkspaceController
+}) {
+  return (
+    <div class="@container relative flex flex-col min-h-0 h-full flex-1">
+      <div
+        data-component="session-new-design"
+        class="relative flex-1 min-h-0 overflow-hidden rounded-[10px] bg-v2-background-bg-deep"
+      >
+        <div class="absolute inset-x-0 top-[25.375%] flex justify-center px-6">
+          <div class={NEW_SESSION_CONTENT_WIDTH}>
+            <WordmarkV2 class="h-auto w-full text-v2-background-bg-inverse" />
+            <div class="mt-8 flex flex-col gap-8">
+              <PromptInputV2Composer controller={props.input} />
+              <Show when={props.project.empty()}>
+                <PromptProjectAddButton controller={props.project} />
+              </Show>
+              <Show when={props.project.selected()}>
+                <div class="flex min-h-7 min-w-0 flex-col items-center justify-center gap-0 text-v2-text-text-faint sm:flex-row">
+                  <PromptProjectSelector controller={props.project} placement="bottom" />
+                  <Show
+                    when={props.workspace.bar.visible()}
+                    fallback={
+                      <PromptGitStatus branch={props.workspace.bar.branch()} noGit={!props.workspace.project.git()} />
+                    }
+                  >
+                    <PromptWorkspaceSelector
+                      value={props.workspace.selection.value()}
+                      projectRoot={props.workspace.project.root()}
+                      workspaces={props.workspace.project.workspaces()}
+                      branch={props.workspace.bar.branch()}
+                      onChange={props.workspace.selection.set}
+                      onDone={props.input.restoreFocus}
+                    />
+                  </Show>
+                </div>
+              </Show>
+            </div>
+          </div>
+        </div>
+        <ProviderTip />
+      </div>
+    </div>
+  )
+}
+
+export function NewSessionStatus(props: { mount: Accessor<HTMLElement | null>; visible: Accessor<boolean> }) {
+  const language = useLanguage()
+
+  return (
+    <Show when={props.mount()}>
+      {(mount) => (
+        <Portal mount={mount()}>
+          <Show when={props.visible()}>
+            <Tooltip placement="bottom" value={language.t("status.popover.trigger")}>
+              <StatusPopoverV2 />
+            </Tooltip>
+          </Show>
+        </Portal>
+      )}
+    </Show>
+  )
+}
+
+function ProviderTip() {
+  const language = useLanguage()
+  const dialog = useDialog()
+  const sdk = useSDK()
+  const serverSync = useServerSync()
+  const providers = useProviders(() => sdk().directory)
+  const [persistedState, setPersistedState, , persistedReady] = persisted(
+    Persist.global("new-session.provider-tip"),
+    createStore({ dismissedAt: 0 }),
+  )
+  const visible = createMemo(
+    () =>
+      serverSync().child(sdk().directory)[0].provider_ready &&
+      persistedReady() &&
+      providers.paid().length === 0 &&
+      Date.now() - persistedState.dismissedAt >= providerTipDismissalDuration,
+  )
+  const [ref, setRef] = createSignal<HTMLDivElement>()
+  const presence = createPresence({
+    show: visible,
+    element: () => ref() ?? null,
+  })
+  const openProviders = () => {
+    void import("@/components/dialog-connect-provider").then(({ DialogConnectProvider }) => {
+      void dialog.show(() => <DialogConnectProvider directory={() => sdk().directory} />)
+    })
+  }
+
+  return (
+    <Show when={presence.present()}>
+      <div class="pointer-events-none absolute inset-x-0 bottom-4 flex justify-center px-10">
+        <div
+          ref={setRef}
+          data-component="provider-tip"
+          data-visible={visible()}
+          class="group/provider-tip pointer-events-auto relative flex h-6 max-w-full items-center transition-[opacity,transform] duration-[250ms] ease-[cubic-bezier(0.215,0.61,0.355,1)] motion-reduce:transition-none"
+          classList={{ "data-[visible=false]:animate-out fade-out slide-out-to-bottom-4": true }}
+        >
+          <button
+            type="button"
+            class="flex h-6 min-w-0 items-center rounded-[4px] pl-1.5 text-[13px] leading-none tracking-[-0.04px] text-v2-text-text-faint transition-[background-color,color] duration-150 ease-in-out hover:bg-v2-overlay-simple-overlay-hover hover:text-v2-text-text-muted focus-visible:bg-v2-overlay-simple-overlay-hover focus-visible:text-v2-text-text-muted focus-visible:outline-none"
+            onClick={openProviders}
+          >
+            <span class="truncate">{language.t("home.providerTip")}</span>
+            <span class="flex size-6 shrink-0 items-center justify-center" aria-hidden="true">
+              <IconV2 name="chevron-down" size="small" class="-rotate-90" />
+            </span>
+          </button>
+          <TooltipV2
+            class="hover-reveal absolute left-full top-0 flex h-6 w-7 items-center justify-end delay-0 duration-0 group-hover/provider-tip:delay-[250ms] group-hover/provider-tip:duration-150 group-hover/provider-tip:opacity-100 focus-within:delay-0 focus-within:duration-0 focus-within:opacity-100"
+            placement="top"
+            openDelay={1000}
+            value={language.t("common.dismiss")}
+          >
+            <button
+              type="button"
+              class="flex size-6 items-center justify-center rounded-[4px] text-v2-icon-icon-muted transition-[background-color,color] duration-150 ease-in-out hover:bg-v2-overlay-simple-overlay-hover hover:text-v2-icon-icon-base focus-visible:bg-v2-overlay-simple-overlay-hover focus-visible:text-v2-icon-icon-base focus-visible:outline-none"
+              aria-label={language.t("common.dismiss")}
+              onClick={() => setPersistedState("dismissedAt", Date.now())}
+            >
+              <IconV2 name="xmark-small" />
+            </button>
+          </TooltipV2>
+        </div>
+      </div>
+    </Show>
+  )
+}

packages/app/src/pages/new-session/new-session-workspace-controller.test.ts

@@ -0,0 +1,43 @@
+import { describe, expect, test } from "bun:test"
+import {
+  normalizeNewSessionWorktree,
+  resolveNewSessionBranch,
+  resolveNewSessionWorktree,
+} from "./new-session-workspace-controller"
+
+describe("new session workspace selection", () => {
+  test("uses main when the workspace bar is unavailable", () => {
+    expect(
+      resolveNewSessionWorktree({
+        enabled: false,
+        selected: "/project/feature",
+        directory: "/project/feature",
+        projectWorktree: "/project",
+      }),
+    ).toBe("main")
+  })
+
+  test("derives an existing worktree from the current directory", () => {
+    expect(
+      resolveNewSessionWorktree({ enabled: true, directory: "/project/feature", projectWorktree: "/project" }),
+    ).toBe("/project/feature")
+    expect(resolveNewSessionWorktree({ enabled: true, directory: "/project", projectWorktree: "/project" })).toBe(
+      "main",
+    )
+  })
+
+  test("normalizes main to the project root outside the main worktree", () => {
+    expect(normalizeNewSessionWorktree("main", "/project/feature", "/project")).toBe("/project")
+    expect(normalizeNewSessionWorktree("main", "/project", "/project")).toBe("main")
+  })
+
+  test("falls back to the local branch for main, create, and unknown worktrees", () => {
+    const branch = (worktree: string) => (worktree === "/project/feature" ? "feature" : undefined)
+    expect(resolveNewSessionBranch({ worktree: "main", local: "dev", worktreeBranch: branch })).toBe("dev")
+    expect(resolveNewSessionBranch({ worktree: "create", local: "dev", worktreeBranch: branch })).toBe("dev")
+    expect(resolveNewSessionBranch({ worktree: "/project/feature", local: "dev", worktreeBranch: branch })).toBe(
+      "feature",
+    )
+    expect(resolveNewSessionBranch({ worktree: "/missing", local: "dev", worktreeBranch: branch })).toBe("dev")
+  })
+})

packages/app/src/pages/new-session/new-session-workspace-controller.ts

@@ -0,0 +1,77 @@
+import { createMemo, createSignal } from "solid-js"
+import { useSDK } from "@/context/sdk"
+import { useServerSync } from "@/context/server-sync"
+import { useSync } from "@/context/sync"
+
+const workspaceBarEnabled = import.meta.env.VITE_OPENCODE_CHANNEL !== "prod"
+
+export function resolveNewSessionWorktree(input: {
+  enabled: boolean
+  selected?: string
+  directory: string
+  projectWorktree?: string
+}) {
+  if (!input.enabled) return "main"
+  if (input.selected) return input.selected
+  if (input.projectWorktree && input.directory !== input.projectWorktree) return input.directory
+  return "main"
+}
+
+export function normalizeNewSessionWorktree(value: string, directory: string, projectWorktree?: string) {
+  if (value === "main" && projectWorktree !== directory) return projectWorktree
+  return value
+}
+
+export function resolveNewSessionBranch(input: {
+  worktree: string
+  local?: string
+  worktreeBranch: (worktree: string) => string | undefined
+}) {
+  if (input.worktree === "main" || input.worktree === "create") return input.local
+  return input.worktreeBranch(input.worktree) ?? input.local
+}
+
+export function createNewSessionWorkspaceController() {
+  const sdk = useSDK()
+  const sync = useSync()
+  const serverSync = useServerSync()
+  const [worktree, setWorktree] = createSignal<string>()
+  const visible = createMemo(() => workspaceBarEnabled && sync().project?.vcs === "git")
+  const value = createMemo(() =>
+    resolveNewSessionWorktree({
+      enabled: visible(),
+      selected: worktree(),
+      directory: sdk().directory,
+      projectWorktree: sync().project?.worktree,
+    }),
+  )
+  const projectRoot = createMemo(() => sync().project?.worktree ?? sdk().directory)
+  const localBranch = createMemo(() => serverSync().child(projectRoot())[0].vcs?.branch)
+  const branch = createMemo(() =>
+    resolveNewSessionBranch({
+      worktree: value(),
+      local: localBranch(),
+      worktreeBranch: (worktree) => serverSync().child(worktree)[0].vcs?.branch,
+    }),
+  )
+
+  return {
+    selection: {
+      value,
+      reset: () => setWorktree(),
+      set: (worktree: string) =>
+        setWorktree(normalizeNewSessionWorktree(worktree, sdk().directory, sync().project?.worktree)),
+    },
+    project: {
+      root: projectRoot,
+      workspaces: () => sync().project?.sandboxes ?? [],
+      git: () => sync().project?.vcs === "git",
+    },
+    bar: {
+      visible,
+      branch,
+    },
+  }
+}
+
+export type NewSessionWorkspaceController = ReturnType<typeof createNewSessionWorkspaceController>

packages/app/src/pages/new-session/use-new-session-commands.tsx

@@ -0,0 +1,44 @@
+import { useDialog } from "@opencode-ai/ui/context/dialog"
+import { useSettingsCommand } from "@/components/settings-dialog"
+import { useCommand } from "@/context/command"
+import { useLanguage } from "@/context/language"
+
+export function useNewSessionCommands(input: {
+  restoreFocus: () => void
+  project: {
+    empty: () => boolean
+    open: () => void
+  }
+}) {
+  const command = useCommand()
+  const dialog = useDialog()
+  const language = useLanguage()
+
+  useSettingsCommand()
+  command.register("new-session", () => [
+    {
+      id: "command.palette",
+      title: language.t("command.palette"),
+      hidden: true,
+      onSelect: async () => {
+        const { DialogSelectFile } = await import("@/components/dialog-select-file")
+        void dialog.show(() => <DialogSelectFile />)
+      },
+    },
+    {
+      id: "input.focus",
+      title: language.t("command.input.focus"),
+      category: language.t("command.category.view"),
+      keybind: "ctrl+l",
+      onSelect: input.restoreFocus,
+    },
+    {
+      id: "project.select",
+      title: language.t("session.new.project.search"),
+      category: language.t("command.category.project"),
+      keybind: "mod+shift+o",
+      disabled: input.project.empty(),
+      onSelect: input.project.open,
+    },
+  ])
+}

packages/app/src/pages/session.tsx

@@ -6,6 +6,7 @@ import {
   batch,
   ErrorBoundary,
   onCleanup,
+  Suspense,
   Show,
   Match,
   Switch,
@@ -532,7 +533,6 @@ export default function Page() {
 
   const info = createMemo(() => (params.id ? sync().session.get(params.id) : undefined))
   const isChildSession = createMemo(() => !!info()?.parentID)
-  const diffs = createMemo(() => (params.id ? list(sync().data.session_diff[params.id]) : []))
   const canReview = createMemo(() => !!sync().project)
   const reviewTab = createMemo(() => isDesktop())
   const tabState = createSessionTabs({
@@ -631,6 +631,8 @@ export default function Page() {
   })
 
   let reviewFrame: number | undefined
+  let todoFrame: number | undefined
+  let todoTimer: number | undefined
   let diffFrame: number | undefined
   let diffTimer: number | undefined
 
@@ -688,8 +690,8 @@ export default function Page() {
       queryFn: mode
         ? () =>
             sdk()
-              .client.vcs.diff({ mode })
-              .then((result) => list(result.data))
+              .api.vcs.diff({ location: { directory: sdk().directory }, mode: mode === "git" ? "working" : mode })
+              .then((result) => result.data)
               .catch((error) => {
                 console.debug("[session-review] failed to load vcs diff", { mode, error })
                 return []
@@ -736,8 +738,12 @@ export default function Page() {
           retry: 2,
           queryFn: () =>
             sdk()
-              .client.vcs.diff({ mode, directory: scope, context })
-              .then((result) => result.data ?? []),
+              .api.vcs.diff({
+                location: { directory: scope },
+                mode: mode === "git" ? "working" : mode,
+                context,
+              })
+              .then((result) => result.data),
         })
         .then((diffs) => diffs.find((diff) => diff.file === file))
 
@@ -885,6 +891,41 @@ export default function Page() {
 
   const hasScrollGesture = () => Date.now() - ui.scrollGesture < scrollGestureWindowMs
 
+  createEffect(
+    on(
+      () => {
+        const id = params.id
+        return [
+          sdk().directory,
+          id,
+          id ? (sync().data.session_status[id]?.type ?? "idle") : "idle",
+          id ? composer.blocked() : false,
+        ] as const
+      },
+      ([dir, id, status, blocked]) => {
+        if (todoFrame !== undefined) cancelAnimationFrame(todoFrame)
+        if (todoTimer !== undefined) window.clearTimeout(todoTimer)
+        todoFrame = undefined
+        todoTimer = undefined
+        if (!id) return
+        if (status === "idle" && !blocked) return
+        const cached = untrack(() => sync().data.todo[id] !== undefined)
+
+        todoFrame = requestAnimationFrame(() => {
+          todoFrame = undefined
+          todoTimer = window.setTimeout(() => {
+            todoTimer = undefined
+            if (sdk().directory !== dir || params.id !== id) return
+            untrack(() => {
+              void sync().session.todo(id, cached ? { force: true } : undefined)
+            })
+          }, 0)
+        })
+      },
+      { defer: true },
+    ),
+  )
+
   createEffect(
     on(
       () => visibleUserMessages().at(-1)?.id,
@@ -909,8 +950,14 @@ export default function Page() {
   )
 
   const stopVcs = sdk().event.listen((evt) => {
-    if (evt.details.type !== "file.watcher.updated") return
-    if (evt.details.properties.file.startsWith(".git/")) return
+    const details = evt.details as { type: string; properties?: unknown }
+    if (details.type !== "file.watcher.updated" && details.type !== "filesystem.changed") return
+    const props =
+      typeof details.properties === "object" && details.properties
+        ? (details.properties as Record<string, unknown>)
+        : undefined
+    const file = typeof props?.file === "string" ? props.file : undefined
+    if (!file || file.startsWith(".git/")) return
     refreshVcs()
   })
   onCleanup(stopVcs)
@@ -1422,44 +1469,6 @@ export default function Page() {
     requestAnimationFrame(() => attempt(0))
   })
 
-  createEffect(() => {
-    const id = params.id
-    if (!id) return
-
-    if (!wantsReview()) return
-    if (sync().data.session_diff[id] !== undefined) return
-    if (sync().status === "loading") return
-
-    void sync().session.diff(id)
-  })
-
-  createEffect(
-    on(
-      () => [sessionKey(), wantsReview()] as const,
-      ([key, wants]) => {
-        if (diffFrame !== undefined) cancelAnimationFrame(diffFrame)
-        if (diffTimer !== undefined) window.clearTimeout(diffTimer)
-        diffFrame = undefined
-        diffTimer = undefined
-        if (!wants) return
-
-        const id = params.id
-        if (!id) return
-        if (!untrack(() => sync().data.session_diff[id] !== undefined)) return
-
-        diffFrame = requestAnimationFrame(() => {
-          diffFrame = undefined
-          diffTimer = window.setTimeout(() => {
-            diffTimer = undefined
-            if (sessionKey() !== key) return
-            void sync().session.diff(id, { force: true })
-          }, 0)
-        })
-      },
-      { defer: true },
-    ),
-  )
-
   let treeDir: string | undefined
   createEffect(() => {
     const dir = sdk().directory
@@ -1715,7 +1724,7 @@ export default function Page() {
       setFollowup("failed", input.sessionID, undefined)
 
       const ok = await sendFollowupDraft({
-        client: sdk().client,
+        api: sdk().api.session,
         sync: sync(),
         serverSync: serverSync(),
         draft: item,
@@ -1811,13 +1820,13 @@ export default function Page() {
   const halt = (sessionID: string) =>
     busy(sessionID)
       ? sdk()
-          .client.session.abort({ sessionID })
+          .api.session.interrupt({ sessionID })
           .catch(() => {})
       : Promise.resolve()
 
   const revertMutation = useMutation(() => ({
     mutationFn: async (input: { sessionID: string; messageID: string }) => {
-      const client = sdk().client
+      const session = sdk().api.session
       const target = sync()
       const last = target.session.get(input.sessionID)?.revert
       const value = draft(input.messageID)
@@ -1827,10 +1836,8 @@ export default function Page() {
           roll(input.sessionID, { messageID: input.messageID }, target)
           prompt.set(value)
         },
-        request: () => halt(input.sessionID).then(() => client.session.revert(input)),
-        complete: (result) => {
-          if (result.data) merge(result.data, target)
-        },
+        request: () => halt(input.sessionID).then(() => session.revert.stage(input)),
+        complete: () => undefined,
         rollback: () => roll(input.sessionID, last, target),
         fail,
       })
@@ -1842,7 +1849,7 @@ export default function Page() {
       const sessionID = params.id
       if (!sessionID) return
 
-      const client = sdk().client
+      const session = sdk().api.session
       const target = sync()
       const next = userMessages().find((item) => item.id > id)
       const last = target.session.get(sessionID)?.revert
@@ -1859,11 +1866,9 @@ export default function Page() {
         },
         request: () =>
           !next
-            ? halt(sessionID).then(() => client.session.unrevert({ sessionID }))
-            : halt(sessionID).then(() => client.session.revert({ sessionID, messageID: next.id })),
-        complete: (result) => {
-          if (result.data) merge(result.data, target)
-        },
+            ? halt(sessionID).then(() => session.revert.clear({ sessionID }))
+            : halt(sessionID).then(() => session.revert.stage({ sessionID, messageID: next.id }).then(() => undefined)),
+        complete: () => undefined,
         rollback: () => roll(sessionID, last, target),
         fail,
       })
@@ -1995,6 +2000,8 @@ export default function Page() {
 
   onCleanup(() => {
     if (reviewFrame !== undefined) cancelAnimationFrame(reviewFrame)
+    if (todoFrame !== undefined) cancelAnimationFrame(todoFrame)
+    if (todoTimer !== undefined) window.clearTimeout(todoTimer)
     if (diffFrame !== undefined) cancelAnimationFrame(diffFrame)
     if (diffTimer !== undefined) window.clearTimeout(diffTimer)
     if (scrollStateFrame !== undefined) cancelAnimationFrame(scrollStateFrame)
@@ -2124,7 +2131,12 @@ export default function Page() {
             sessionKey,
             sessionID: () => params.id,
             prompt,
+            ready: () => !store.deferRender && messagesReady(),
             centered,
+            todo: {
+              collapsed: () => view().todoCollapsed.get(),
+              onToggle: () => view().todoCollapsed.set(!view().todoCollapsed.get()),
+            },
             followup: () =>
               params.id && !isChildSession()
                 ? {
@@ -2206,6 +2218,10 @@ export default function Page() {
                         comments.clear()
                         resumeScroll()
                       },
+                      get edit() {
+                        return editingFollowup()
+                      },
+                      onEditLoaded: clearFollowupEdit,
                       shouldQueue: queueEnabled,
                       onQueue: queueFollowup,
                       onAbort: () => {
@@ -2214,14 +2230,7 @@ export default function Page() {
                         setFollowup("paused", id, true)
                       },
                     })
-                    return (
-                      <PromptInputV2Composer
-                        controller={controller}
-                        borderUnderlay
-                        edit={editingFollowup()}
-                        onEditLoaded={clearFollowupEdit}
-                      />
-                    )
+                    return <PromptInputV2Composer controller={controller} borderUnderlay />
                   }}
                 </Show>
               }
@@ -2289,52 +2298,53 @@ export default function Page() {
         </div>
 
         <Show when={!newSessionDesign() && desktopSidePanelOpen()}>
-          <SessionSidePanel
-            canReview={canReview}
-            diffs={reviewDiffs}
-            diffsReady={reviewReady}
-            empty={reviewEmptyText}
-            hasReview={hasReview}
-            reviewHasFocusableContent={hasReview}
-            reviewCount={reviewCount}
-            reviewPanel={reviewPanel}
-            activeDiff={activeReviewFile()}
-            focusReviewDiff={focusReviewDiff}
-            reviewSnap={ui.reviewSnap}
-            size={size}
-          />
+          <Suspense>
+            <SessionSidePanel
+              canReview={canReview}
+              diffs={reviewDiffs}
+              diffsReady={reviewReady}
+              empty={reviewEmptyText}
+              hasReview={hasReview}
+              reviewHasFocusableContent={hasReview}
+              reviewCount={reviewCount}
+              reviewPanel={reviewPanel}
+              activeDiff={activeReviewFile()}
+              focusReviewDiff={focusReviewDiff}
+              reviewSnap={ui.reviewSnap}
+              size={size}
+            />
+          </Suspense>
         </Show>
         <Show when={newSessionDesign()}>
           <Show when={isDesktop() ? desktopV2PanelLayout().visible : terminalOpen()}>
             <div class="min-w-0 h-full flex flex-1 flex-col">
               <Show when={isDesktop() && (desktopV2ReviewOpen() || desktopFileTreeOpen())}>
                 <div class="min-h-0 flex-1">
-                  <SessionSidePanel
-                    canReview={canReview}
-                    diffs={reviewDiffs}
-                    diffsReady={reviewReady}
-                    empty={reviewEmptyText}
-                    hasReview={hasReview}
-                    reviewHasFocusableContent={() => hasReview() || reviewV2State.sidebarOpened()}
-                    reviewCount={reviewCount}
-                    reviewPanel={reviewPanelV2}
-                    diffVersion={vcsQuery.dataUpdatedAt}
-                    loadDiff={loadReviewDiff}
-                    expandUnchanged={reviewV2State.expandMode() === "expand"}
-                    reviewSidebarToggle={(disabled) => (
-                      <SessionReviewV2SidebarToggle
-                        opened={reviewV2State.sidebarOpened()}
-                        disabled={disabled}
-                        onToggle={reviewV2State.toggleSidebar}
-                      />
-                    )}
-                    fileBrowserState={reviewV2State}
-                    activeDiff={activeReviewFile()}
-                    focusReviewDiff={focusReviewDiff}
-                    reviewSnap={ui.reviewSnap}
-                    size={size}
-                    stacked={desktopV2PanelLayout().stacked}
-                  />
+                  <Suspense>
+                    <SessionSidePanel
+                      canReview={canReview}
+                      diffs={reviewDiffs}
+                      diffsReady={reviewReady}
+                      empty={reviewEmptyText}
+                      hasReview={hasReview}
+                      reviewHasFocusableContent={() => hasReview() || reviewV2State.sidebarOpened()}
+                      reviewCount={reviewCount}
+                      reviewPanel={reviewPanelV2}
+                      reviewSidebarToggle={(disabled) => (
+                        <SessionReviewV2SidebarToggle
+                          opened={reviewV2State.sidebarOpened()}
+                          disabled={disabled}
+                          onToggle={reviewV2State.toggleSidebar}
+                        />
+                      )}
+                      fileBrowserState={reviewV2State}
+                      activeDiff={activeReviewFile()}
+                      focusReviewDiff={focusReviewDiff}
+                      reviewSnap={ui.reviewSnap}
+                      size={size}
+                      stacked={desktopV2PanelLayout().stacked}
+                    />
+                  </Suspense>
                 </div>
               </Show>
               <Show when={desktopV2PanelLayout().stacked}>

packages/app/src/pages/session/composer/session-composer-controls.ts

@@ -25,34 +25,39 @@ export function createPromptInputController(input: {
 }) {
   const layout = useLayout()
   const local = useLocal()
-  const providers = useProviders()
-  const sync = useSync()
   const sdk = useSDK()
+  const sync = useSync()
+  const providers = useProviders(() => sdk().directory)
   const view = layout.view(input.sessionKey)
   const agentsQuery = createQuery(() => input.queryOptions.agents(pathKey(sdk().directory)))
   const globalProvidersQuery = createQuery(() => input.queryOptions.providers(null))
   const providersQuery = createQuery(() => input.queryOptions.providers(pathKey(sdk().directory)))
 
-  return createMemo<PromptInputControls>(() => ({
-    agents: {
-      available: sync().data.agent,
-      options: local.agent.list().map((agent) => agent.name),
-      current: local.agent.current()?.name ?? "",
-      loading: agentsQuery.isLoading,
-      visible: local.agent.visible(),
-      select: local.agent.set,
-    },
-    model: {
-      selection: input.model ?? local.model,
-      paid: providers.paid().length > 0,
-      loading: agentsQuery.isLoading || providersQuery.isLoading || globalProvidersQuery.isLoading,
-    },
-    session: {
-      id: input.sessionID(),
-      tabs: layout.tabs(input.sessionKey),
-      reviewPanel: view.reviewPanel,
-    },
-  }))
+  return createMemo<PromptInputControls>(() => {
+    return {
+      agents: {
+        available: sync().data.agent,
+        options: local.agent.list().map((agent) => agent.name),
+        current: local.agent.current()?.name ?? "",
+        loading: agentsQuery.isLoading,
+        visible: local.agent.visible(),
+        select: local.agent.set,
+      },
+      model: {
+        selection: input.model ?? local.model,
+        paid: providers.paid().length > 0,
+        loading:
+          (local.agent.visible() && agentsQuery.isLoading) ||
+          providersQuery.isLoading ||
+          globalProvidersQuery.isLoading,
+      },
+      session: {
+        id: input.sessionID(),
+        tabs: layout.tabs(input.sessionKey),
+        reviewPanel: view.reviewPanel,
+      },
+    }
+  })
 }
 
 export function createPromptProjectControls() {

packages/app/src/pages/session/composer/session-composer-region-controller.ts

@@ -1,4 +1,7 @@
-import { type Accessor, createEffect, createMemo, createResource } from "solid-js"
+import { createResizeObserver } from "@solid-primitives/resize-observer"
+import { useSpring } from "@opencode-ai/ui/motion-spring"
+import { type Accessor, createEffect, createMemo, createResource, onCleanup } from "solid-js"
+import { createStore } from "solid-js/store"
 import type { PromptInputState } from "@/components/prompt-input"
 import { useSync } from "@/context/sync"
 import { getSessionHandoff, setSessionHandoff } from "@/pages/session/handoff"
@@ -23,7 +26,12 @@ export function createSessionComposerRegionController(input: {
   sessionKey: Accessor<string>
   sessionID: Accessor<string | undefined>
   prompt: PromptInputState
+  ready: Accessor<boolean>
   centered: Accessor<boolean>
+  todo: {
+    collapsed: Accessor<boolean>
+    onToggle: () => void
+  }
   followup: Accessor<SessionComposerFollowupDock | undefined>
   revert: Accessor<SessionComposerRevertDock | undefined>
   onResponseSubmit: () => void
@@ -32,6 +40,41 @@ export function createSessionComposerRegionController(input: {
   setDockRef: (el: HTMLDivElement) => void
 }) {
   const sync = useSync()
+  const [store, setStore] = createStore({
+    ready: input.ready() || input.state.dock(),
+    height: 320,
+    body: undefined as HTMLDivElement | undefined,
+  })
+  let timer: number | undefined
+  let frame: number | undefined
+
+  const clear = () => {
+    if (timer !== undefined) window.clearTimeout(timer)
+    if (frame !== undefined) cancelAnimationFrame(frame)
+    timer = undefined
+    frame = undefined
+  }
+
+  createEffect(() => {
+    input.sessionKey()
+    const ready = input.ready()
+    const dock = input.state.dock()
+
+    clear()
+    if (store.ready || (!ready && !dock)) return
+    if (dock) {
+      setStore("ready", true)
+      return
+    }
+
+    frame = requestAnimationFrame(() => {
+      frame = undefined
+      timer = window.setTimeout(() => {
+        setStore("ready", true)
+        timer = undefined
+      }, 140)
+    })
+  })
 
   createEffect(() => {
     if (!input.prompt.ready()) return
@@ -49,10 +92,27 @@ export function createSessionComposerRegionController(input: {
     })
   })
 
+  createEffect(() => {
+    const el = store.body
+    if (!el) return
+    const update = () => setStore("height", el.getBoundingClientRect().height)
+    createResizeObserver(el, update)
+    update()
+  })
+
+  onCleanup(clear)
+
   const parentID = createMemo(() => {
     const id = input.sessionID()
     return id ? sync().session.get(id)?.parentID : undefined
   })
+  const open = createMemo(() => store.ready && input.state.dock() && !input.state.closing())
+  const progress = useSpring(
+    () => (open() ? 1 : 0),
+    { visualDuration: 0.3, bounce: 0 },
+    () => `${input.sessionKey()}\0${store.ready}`,
+  )
+  const value = createMemo(() => Math.max(0, Math.min(1, progress())))
   const ready = Promise.resolve()
   const [promptReady] = createResource(
     () => input.prompt.ready.promise ?? ready,
@@ -62,6 +122,7 @@ export function createSessionComposerRegionController(input: {
   return {
     state: input.state,
     centered: input.centered,
+    todo: input.todo,
     followup: input.followup,
     revert: input.revert,
     onResponseSubmit: input.onResponseSubmit,
@@ -73,7 +134,11 @@ export function createSessionComposerRegionController(input: {
     showComposer: () => !input.state.blocked() || !!parentID(),
     handoffPrompt: () => getSessionHandoff(input.sessionKey())?.prompt,
     promptReady: () => input.prompt.ready() || promptReady(),
-    lift: () => (input.revert()?.items.length ? 18 : 0),
+    dock: () => (store.ready && input.state.dock()) || value() > 0.001,
+    dockProgress: value,
+    dockHeight: () => Math.max(78, store.height),
+    lift: () => (input.revert()?.items.length ? 18 : 36 * value()),
+    setDockBodyRef: (el: HTMLDivElement) => setStore("body", el),
   }
 }
 

packages/app/src/pages/session/composer/session-composer-region.tsx

@@ -5,6 +5,7 @@ import { SessionPermissionDock } from "@/pages/session/composer/session-permissi
 import { SessionQuestionDock } from "@/pages/session/composer/session-question-dock"
 import { SessionFollowupDock } from "@/pages/session/composer/session-followup-dock"
 import { SessionRevertDock } from "@/pages/session/composer/session-revert-dock"
+import { SessionTodoDock } from "@/pages/session/composer/session-todo-dock"
 import type { SessionComposerRegionController } from "./session-composer-region-controller"
 
 export function SessionComposerRegion(props: {
@@ -59,6 +60,28 @@ export function SessionComposerRegion(props: {
         </Show>
 
         <Show when={controller.showComposer()}>
+          <Show when={controller.dock()}>
+            <div
+              classList={{
+                "overflow-hidden": true,
+                "pointer-events-none": controller.dockProgress() < 0.98,
+              }}
+              style={{
+                "max-height": `${controller.dockHeight() * controller.dockProgress()}px`,
+              }}
+            >
+              <div ref={controller.setDockBodyRef}>
+                <SessionTodoDock
+                  todos={controller.state.todos()}
+                  collapsed={controller.todo.collapsed()}
+                  onToggle={controller.todo.onToggle}
+                  collapseLabel={language.t("session.todo.collapse")}
+                  expandLabel={language.t("session.todo.expand")}
+                  dockProgress={controller.dockProgress()}
+                />
+              </div>
+            </div>
+          </Show>
           <Show
             when={controller.promptReady()}
             fallback={
@@ -75,7 +98,10 @@ export function SessionComposerRegion(props: {
                     </div>
                   )}
                 </Show>
-                <div class="w-full min-h-32 md:min-h-40 rounded-md border border-border-weak-base bg-background-base/50 px-4 py-3 text-text-weak whitespace-pre-wrap pointer-events-none">
+                <div
+                  class="w-full min-h-32 md:min-h-40 rounded-md border border-border-weak-base bg-background-base/50 px-4 py-3 text-text-weak whitespace-pre-wrap pointer-events-none"
+                  style={{ "margin-top": `${-36 * controller.dockProgress()}px` }}
+                >
                   {controller.handoffPrompt() || language.t("prompt.loading")}
                 </div>
               </>
@@ -83,7 +109,11 @@ export function SessionComposerRegion(props: {
           >
             <Show when={rolled()} keyed>
               {(revert) => (
-                <div>
+                <div
+                  style={{
+                    "margin-top": `${-36 * controller.dockProgress()}px`,
+                  }}
+                >
                   <SessionRevertDock
                     items={revert.items}
                     restoring={revert.restoring}

packages/app/src/pages/session/composer/session-composer-state.test.ts

@@ -1,5 +1,6 @@
 import { describe, expect, test } from "bun:test"
 import type { PermissionRequest, QuestionRequest, Session } from "@opencode-ai/sdk/v2/client"
+import { todoDockAtBoundary, todoState } from "./session-composer-state"
 import { sessionPermissionRequest, sessionQuestionRequest } from "./session-request-tree"
 
 const session = (input: { id: string; parentID?: string }) =>
@@ -103,3 +104,35 @@ describe("sessionQuestionRequest", () => {
     expect(sessionQuestionRequest(sessions, questions, "root")?.id).toBe("q-grand")
   })
 })
+
+describe("todoState", () => {
+  test("hides when there are no todos", () => {
+    expect(todoState({ count: 0, done: false, live: true })).toBe("hide")
+  })
+
+  test("opens while the session is still working", () => {
+    expect(todoState({ count: 2, done: false, live: true })).toBe("open")
+  })
+
+  test("closes completed todos after a running turn", () => {
+    expect(todoState({ count: 2, done: true, live: true })).toBe("close")
+  })
+
+  test("clears stale todos when the turn ends", () => {
+    expect(todoState({ count: 2, done: false, live: false })).toBe("clear")
+  })
+
+  test("clears completed todos when the session is no longer live", () => {
+    expect(todoState({ count: 2, done: true, live: false })).toBe("clear")
+  })
+})
+
+describe("todoDockAtBoundary", () => {
+  test("shows active todos when entering a session", () => {
+    expect(todoDockAtBoundary("open")).toBe(true)
+  })
+
+  test("hides completed todos when entering a session", () => {
+    expect(todoDockAtBoundary("close")).toBe(false)
+  })
+})

packages/app/src/pages/session/composer/session-composer-state.ts

@@ -1,20 +1,35 @@
-import { createMemo } from "solid-js"
+import { createEffect, createMemo, on, onCleanup } from "solid-js"
 import { createStore } from "solid-js/store"
-import type { PermissionRequest, QuestionRequest } from "@opencode-ai/sdk/v2"
+import type { PermissionRequest, QuestionRequest, Todo } from "@opencode-ai/sdk/v2"
 import { useParams } from "@solidjs/router"
 import { showToast } from "@/utils/toast"
+import { useServerSync } from "@/context/server-sync"
 import { useLanguage } from "@/context/language"
 import { usePermission } from "@/context/permission"
 import { useSDK } from "@/context/sdk"
 import { useSync } from "@/context/sync"
 import { sessionPermissionRequest, sessionQuestionRequest } from "./session-request-tree"
 
+export const todoState = (input: {
+  count: number
+  done: boolean
+  live: boolean
+}): "hide" | "clear" | "open" | "close" => {
+  if (input.count === 0) return "hide"
+  if (!input.live) return "clear"
+  if (!input.done) return "open"
+  return "close"
+}
+
+export const todoDockAtBoundary = (state: ReturnType<typeof todoState>) => state === "open"
+
 const idle = { type: "idle" as const }
 
-export function createSessionComposerController() {
+export function createSessionComposerController(options?: { closeMs?: number | (() => number) }) {
   const params = useParams()
   const sdk = useSDK()
   const sync = useSync()
+  const serverSync = useServerSync()
   const language = useLanguage()
   const permission = usePermission()
 
@@ -34,8 +49,24 @@ export function createSessionComposerController() {
     return !!permissionRequest() || !!questionRequest()
   })
 
+  const todos = createMemo((): Todo[] => {
+    const id = params.id
+    if (!id) return []
+    return serverSync().session.data.todo[id] ?? []
+  })
+
+  const done = createMemo(
+    () => todos().length > 0 && todos().every((todo) => todo.status === "completed" || todo.status === "cancelled"),
+  )
+
+  const live = createMemo(() => sync().data.session_working(params.id ?? "") || blocked())
+
   const [store, setStore] = createStore({
+    sessionID: params.id,
     responding: undefined as string | undefined,
+    dock: todos().length > 0 && !done() && live(),
+    closing: false,
+    opening: false,
   })
 
   const permissionResponding = createMemo(() => {
@@ -51,7 +82,7 @@ export function createSessionComposerController() {
 
     setStore("responding", perm.id)
     sdk()
-      .client.permission.respond({ sessionID: perm.sessionID, permissionID: perm.id, response })
+      .api.permission.reply({ sessionID: perm.sessionID, requestID: perm.id, reply: response })
       .catch((err: unknown) => {
         const description = err instanceof Error ? err.message : String(err)
         showToast({ title: language.t("common.requestFailed"), description })
@@ -61,12 +92,112 @@ export function createSessionComposerController() {
       })
   }
 
+  let timer: number | undefined
+  let raf: number | undefined
+
+  const closeMs = () => {
+    const value = options?.closeMs
+    if (typeof value === "function") return Math.max(0, value())
+    if (typeof value === "number") return Math.max(0, value)
+    return 400
+  }
+
+  const scheduleClose = () => {
+    if (timer) window.clearTimeout(timer)
+    timer = window.setTimeout(() => {
+      setStore({ dock: false, closing: false })
+      timer = undefined
+    }, closeMs())
+  }
+
+  // Keep stale turn todos from reopening if the model never clears them.
+  const clear = () => {
+    const id = params.id
+    if (!id) return
+    sync().set("todo", id, [])
+  }
+
+  createEffect(
+    on(
+      () => [params.id, todos().length, done(), live()] as const,
+      ([id, count, complete, active], previous) => {
+        if (raf) cancelAnimationFrame(raf)
+        raf = undefined
+
+        const next = todoState({
+          count,
+          done: complete,
+          live: active,
+        })
+
+        if (!previous || previous[0] !== id) {
+          if (timer) window.clearTimeout(timer)
+          timer = undefined
+          setStore({ sessionID: id, dock: todoDockAtBoundary(next), closing: false, opening: false })
+          if (next === "clear") clear()
+          return
+        }
+
+        if (next === "hide") {
+          if (timer) window.clearTimeout(timer)
+          timer = undefined
+          setStore({ dock: false, closing: false, opening: false })
+          return
+        }
+
+        if (next === "clear") {
+          if (timer) window.clearTimeout(timer)
+          timer = undefined
+          clear()
+          return
+        }
+
+        if (next === "open") {
+          if (timer) window.clearTimeout(timer)
+          timer = undefined
+          const hidden = !store.dock || store.closing
+          setStore({ dock: true, closing: false })
+          if (hidden) {
+            setStore("opening", true)
+            raf = requestAnimationFrame(() => {
+              setStore("opening", false)
+              raf = undefined
+            })
+            return
+          }
+          setStore("opening", false)
+          return
+        }
+
+        setStore({ dock: true, opening: false, closing: true })
+        if (!timer) scheduleClose()
+      },
+    ),
+  )
+
+  onCleanup(() => {
+    if (!timer) return
+    window.clearTimeout(timer)
+  })
+
+  onCleanup(() => {
+    if (!raf) return
+    cancelAnimationFrame(raf)
+  })
+
   return {
     blocked,
     questionRequest,
     permissionRequest,
     permissionResponding,
     decide,
+    todos,
+    dock: () =>
+      store.sessionID === params.id
+        ? store.dock
+        : todoDockAtBoundary(todoState({ count: todos().length, done: done(), live: live() })),
+    closing: () => store.sessionID === params.id && store.closing,
+    opening: () => store.sessionID === params.id && store.opening,
   }
 }
 

packages/app/src/pages/session/composer/session-question-dock.tsx

@@ -223,7 +223,8 @@ export const SessionQuestionDock: Component<{ request: QuestionRequest; onSubmit
   }
 
   const replyMutation = useMutation(() => ({
-    mutationFn: (answers: QuestionAnswer[]) => sdk().client.question.reply({ requestID: props.request.id, answers }),
+    mutationFn: (answers: QuestionAnswer[]) =>
+      sdk().api.question.reply({ sessionID: props.request.sessionID, requestID: props.request.id, answers }),
     onMutate: () => {
       props.onSubmit()
     },
@@ -235,7 +236,7 @@ export const SessionQuestionDock: Component<{ request: QuestionRequest; onSubmit
   }))
 
   const rejectMutation = useMutation(() => ({
-    mutationFn: () => sdk().client.question.reject({ requestID: props.request.id }),
+    mutationFn: () => sdk().api.question.reject({ sessionID: props.request.sessionID, requestID: props.request.id }),
     onMutate: () => {
       props.onSubmit()
     },

packages/app/src/pages/session/composer/session-todo-dock.tsx

@@ -0,0 +1,277 @@
+import type { Todo } from "@opencode-ai/sdk/v2"
+import { AnimatedNumber } from "@opencode-ai/ui/animated-number"
+import { Checkbox } from "@opencode-ai/ui/checkbox"
+import { DockTray } from "@opencode-ai/ui/dock-surface"
+import { IconButton } from "@opencode-ai/ui/icon-button"
+import { useSpring } from "@opencode-ai/ui/motion-spring"
+import { TextReveal } from "@opencode-ai/ui/text-reveal"
+import { TextStrikethrough } from "@opencode-ai/ui/text-strikethrough"
+import { createResizeObserver } from "@solid-primitives/resize-observer"
+import { Index, createEffect, createMemo } from "solid-js"
+import { Dynamic } from "solid-js/web"
+import { createStore } from "solid-js/store"
+import { useLanguage } from "@/context/language"
+import { useSettings } from "@/context/settings"
+
+const doneToken = "\u0000done\u0000"
+const totalToken = "\u0000total\u0000"
+
+function dot(status: Todo["status"]) {
+  if (status !== "in_progress") return undefined
+  return (
+    <svg
+      viewBox="0 0 12 12"
+      width="12"
+      height="12"
+      fill="currentColor"
+      xmlns="http://www.w3.org/2000/svg"
+      class="block"
+    >
+      <circle
+        cx="6"
+        cy="6"
+        r="3"
+        style={{
+          animation: "var(--animate-pulse-scale)",
+          "transform-origin": "center",
+          "transform-box": "fill-box",
+        }}
+      />
+    </svg>
+  )
+}
+
+export function SessionTodoDock(props: {
+  todos: Todo[]
+  collapsed: boolean
+  onToggle: () => void
+  collapseLabel: string
+  expandLabel: string
+  dockProgress: number
+}) {
+  const language = useLanguage()
+  const settings = useSettings()
+  const [store, setStore] = createStore({
+    height: 78,
+  })
+
+  const total = createMemo(() => props.todos.length)
+  const done = createMemo(() => props.todos.filter((todo) => todo.status === "completed").length)
+  const label = createMemo(() => language.t("session.todo.progress", { done: done(), total: total() }))
+  const progress = createMemo(() =>
+    language
+      .t("session.todo.progress", { done: doneToken, total: totalToken })
+      .split(/(\u0000done\u0000|\u0000total\u0000)/),
+  )
+
+  const active = createMemo(
+    () =>
+      props.todos.find((todo) => todo.status === "in_progress") ??
+      props.todos.find((todo) => todo.status === "pending") ??
+      props.todos.filter((todo) => todo.status === "completed").at(-1) ??
+      props.todos[0],
+  )
+
+  const preview = createMemo(() => active()?.content ?? "")
+  const collapse = useSpring(() => (props.collapsed ? 1 : 0), { visualDuration: 0.3, bounce: 0 })
+  const dock = createMemo(() => Math.max(0, Math.min(1, props.dockProgress)))
+  const shut = createMemo(() => 1 - dock())
+  const value = createMemo(() => Math.max(0, Math.min(1, collapse())))
+  const hide = createMemo(() => Math.max(value(), shut()))
+  const off = createMemo(() => hide() > 0.98)
+  const turn = createMemo(() => Math.max(0, Math.min(1, value())))
+  const full = createMemo(() => Math.max(78, store.height))
+  let contentRef: HTMLDivElement | undefined
+
+  createEffect(() => {
+    const el = contentRef
+    if (!el) return
+    const update = () => {
+      setStore("height", (height) => Math.max(height, el.scrollHeight))
+    }
+    update()
+    createResizeObserver(el, update)
+  })
+
+  return (
+    <Dynamic
+      component={settings.general.newLayoutDesigns() ? "div" : DockTray}
+      data-component="session-todo-dock"
+      classList={{
+        "w-full overflow-hidden rounded-xl border-[0.5px] border-v2-border-border-base bg-v2-background-bg-layer-01":
+          settings.general.newLayoutDesigns(),
+      }}
+      style={{
+        "overflow-x": "visible",
+        "overflow-y": "hidden",
+        "max-height": `${Math.max(78, full() - value() * (full() - 78))}px`,
+      }}
+    >
+      <div ref={contentRef}>
+        <div
+          data-action="session-todo-toggle"
+          classList={{
+            "flex items-center gap-2 overflow-visible": true,
+            "h-[42px] pl-4 pr-2": settings.general.newLayoutDesigns(),
+            "pl-3 pr-2 py-2": !settings.general.newLayoutDesigns(),
+          }}
+          role="button"
+          tabIndex={0}
+          onClick={props.onToggle}
+          onKeyDown={(event) => {
+            if (event.key !== "Enter" && event.key !== " ") return
+            event.preventDefault()
+            props.onToggle()
+          }}
+        >
+          <span
+            classList={{
+              "cursor-default inline-flex items-baseline shrink-0 overflow-visible": true,
+              "font-[440] text-[13px] leading-5 tracking-[-0.04px] text-v2-text-text-muted":
+                settings.general.newLayoutDesigns(),
+              "text-14-regular text-text-strong": !settings.general.newLayoutDesigns(),
+            }}
+            aria-label={label()}
+            style={{
+              "--tool-motion-odometer-ms": "600ms",
+              "--tool-motion-mask": "18%",
+              "--tool-motion-mask-height": "0px",
+              "--tool-motion-spring-ms": "560ms",
+              "white-space": "pre",
+              opacity: `${Math.max(0, Math.min(1, 1 - shut()))}`,
+            }}
+          >
+            <Index each={progress()}>
+              {(item) =>
+                item() === doneToken ? (
+                  <AnimatedNumber value={done()} />
+                ) : item() === totalToken ? (
+                  <AnimatedNumber value={total()} />
+                ) : (
+                  <span>{item()}</span>
+                )
+              }
+            </Index>
+          </span>
+          <div
+            data-slot="session-todo-preview"
+            class="ml-1 min-w-0 overflow-hidden"
+            style={{
+              flex: "1 1 auto",
+              "max-width": "100%",
+            }}
+          >
+            <TextReveal
+              class={
+                settings.general.newLayoutDesigns()
+                  ? "cursor-default text-[13px] font-[440] leading-5 tracking-[-0.04px] text-v2-text-text-faint"
+                  : "text-14-regular text-text-base cursor-default"
+              }
+              text={props.collapsed ? preview() : undefined}
+              duration={600}
+              travel={25}
+              edge={17}
+              spring="cubic-bezier(0.34, 1, 0.64, 1)"
+              springSoft="cubic-bezier(0.34, 1, 0.64, 1)"
+              growOnly
+              truncate
+            />
+          </div>
+          <div class="ml-auto">
+            <IconButton
+              data-action="session-todo-toggle-button"
+              data-collapsed={props.collapsed ? "true" : "false"}
+              icon="chevron-down"
+              size="normal"
+              variant="ghost"
+              style={{ transform: `rotate(${turn() * 180}deg)` }}
+              onMouseDown={(event) => {
+                event.preventDefault()
+                event.stopPropagation()
+              }}
+              onClick={(event) => {
+                event.stopPropagation()
+                props.onToggle()
+              }}
+              aria-label={props.collapsed ? props.expandLabel : props.collapseLabel}
+            />
+          </div>
+        </div>
+
+        <div
+          data-slot="session-todo-list"
+          aria-hidden={props.collapsed || off()}
+          classList={{
+            "pointer-events-none": hide() > 0.1,
+          }}
+          style={{
+            visibility: off() ? "hidden" : "visible",
+            opacity: `${Math.max(0, Math.min(1, 1 - hide()))}`,
+          }}
+        >
+          <TodoList todos={props.todos} />
+        </div>
+      </div>
+    </Dynamic>
+  )
+}
+
+function TodoList(props: { todos: Todo[] }) {
+  const [store, setStore] = createStore({
+    stuck: false,
+  })
+
+  return (
+    <div class="relative">
+      <div
+        class="px-3 pb-11 flex flex-col gap-1.5 max-h-42 overflow-y-auto no-scrollbar"
+        style={{ "overflow-anchor": "none" }}
+        onScroll={(e) => {
+          setStore("stuck", e.currentTarget.scrollTop > 0)
+        }}
+      >
+        <Index each={props.todos}>
+          {(todo) => (
+            <Checkbox
+              readOnly
+              checked={todo().status === "completed"}
+              indeterminate={todo().status === "in_progress"}
+              data-in-progress={todo().status === "in_progress" ? "" : undefined}
+              data-state={todo().status}
+              icon={dot(todo().status)}
+              style={{
+                "--checkbox-align": "flex-start",
+                "--checkbox-offset": "1px",
+                transition: "opacity 220ms var(--tool-motion-ease, cubic-bezier(0.22, 1, 0.36, 1))",
+                opacity: todo().status === "pending" ? "0.94" : "1",
+              }}
+            >
+              <TextStrikethrough
+                active={todo().status === "completed" || todo().status === "cancelled"}
+                text={todo().content}
+                class="text-14-regular min-w-0 break-words"
+                style={{
+                  "line-height": "var(--line-height-normal)",
+                  transition:
+                    "color 220ms var(--tool-motion-ease, cubic-bezier(0.22, 1, 0.36, 1)), opacity 220ms var(--tool-motion-ease, cubic-bezier(0.22, 1, 0.36, 1))",
+                  color:
+                    todo().status === "completed" || todo().status === "cancelled"
+                      ? "var(--text-weak)"
+                      : "var(--text-strong)",
+                  opacity: todo().status === "pending" ? "0.92" : "1",
+                }}
+              />
+            </Checkbox>
+          )}
+        </Index>
+      </div>
+      <div
+        class="pointer-events-none absolute top-0 left-0 right-0 h-4 transition-opacity duration-150"
+        style={{
+          background: "linear-gradient(to bottom, var(--background-base), transparent)",
+          opacity: store.stuck ? 1 : 0,
+        }}
+      />
+    </div>
+  )
+}

packages/app/src/pages/session/composer/todo-panel-motion.stories.tsx

@@ -0,0 +1,622 @@
+// @ts-nocheck
+import { createEffect, createMemo, onCleanup } from "solid-js"
+import { createStore } from "solid-js/store"
+import type { Todo } from "@opencode-ai/sdk/v2"
+import { useServerSync } from "@/context/global-sync"
+import { PromptInput } from "@/components/prompt-input"
+import { usePrompt } from "@/context/prompt"
+import {
+  SessionComposerRegion,
+  createSessionComposerController,
+  createSessionComposerRegionController,
+} from "@/pages/session/composer"
+
+export default {
+  title: "UI/Todo Panel Motion",
+  id: "components-todo-panel-motion",
+  tags: ["autodocs"],
+  parameters: {
+    docs: {
+      description: {
+        component: `### Overview
+This playground renders the real session composer region from app code.
+
+### Source path
+- \`packages/app/src/pages/session/composer/session-composer-region.tsx\`
+
+### Includes
+- \`SessionTodoDock\` (real)
+- \`PromptInput\` (real)
+
+No visual reimplementation layer is used for the dock/input stack.`,
+      },
+    },
+  },
+}
+
+const pool = [
+  "Refactor ToolStatusTitle DOM measurement to offscreen global measurer (unconstrained by timeline layout)",
+  "Remove inline measure nodes/CSS hooks and keep width morph behavior intact",
+  "Run typechecks/tests and report what changed",
+  "Verify reduced-motion behavior in timeline",
+  "Review diff for animation edge cases",
+  "Document rollout notes in PR description",
+  "Check keyboard and screen reader semantics",
+  "Add storybook controls for iteration speed",
+]
+
+const btn = (accent?: boolean) =>
+  ({
+    padding: "6px 14px",
+    "border-radius": "6px",
+    border: "1px solid var(--color-divider, #333)",
+    background: accent ? "var(--color-accent, #58f)" : "var(--color-fill-element, #222)",
+    color: "var(--color-text, #eee)",
+    cursor: "pointer",
+    "font-size": "13px",
+  }) as const
+
+const controls = {
+  agents: { available: [], options: ["build"], current: "build", loading: false, visible: true, select: () => {} },
+  model: {
+    selection: {
+      current: () => ({ id: "claude-3-7-sonnet", name: "Claude 3.7 Sonnet", provider: { id: "anthropic" } }),
+      variant: { list: () => [], current: () => undefined, set: () => {} },
+    },
+    paid: true,
+    loading: false,
+  },
+  session: {
+    id: "story-session",
+    tabs: { active: () => undefined, all: () => [], open: () => {}, setActive: () => {} },
+    reviewPanel: { opened: () => false, open: () => {} },
+  },
+}
+
+const css = `
+[data-component="todo-stage"] {
+  display: grid;
+  gap: 20px;
+  padding: 20px;
+}
+
+[data-component="todo-preview"] {
+  height: 560px;
+  min-height: 0;
+}
+
+[data-component="todo-session-root"] {
+  position: relative;
+  width: 100%;
+  height: 100%;
+  overflow: hidden;
+  display: flex;
+  flex-direction: column;
+  background: var(--background-base);
+  border: 1px solid var(--border-weak-base);
+  border-radius: 12px;
+}
+
+[data-component="todo-session-frame"] {
+  flex: 1 1 auto;
+  min-height: 0;
+  display: flex;
+  flex-direction: column;
+}
+
+[data-component="todo-session-panel"] {
+  position: relative;
+  flex: 1 1 auto;
+  min-height: 0;
+  height: 100%;
+  display: flex;
+  flex-direction: column;
+  background: var(--background-stronger);
+}
+
+[data-slot="todo-preview-content"] {
+  flex: 1 1 auto;
+  min-height: 0;
+  overflow: hidden;
+}
+
+[data-slot="todo-preview-scroll"] {
+  height: 100%;
+  overflow: auto;
+  min-height: 0;
+  padding: 14px 16px;
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+}
+
+[data-slot="todo-preview-spacer"] {
+  flex: 1 1 auto;
+  min-height: 0;
+}
+
+[data-slot="todo-preview-msg"] {
+  border-radius: 8px;
+  border: 1px solid var(--border-weak-base);
+  background: var(--surface-base);
+  color: var(--text-weak);
+  padding: 8px 10px;
+  font-size: 13px;
+  line-height: 1.35;
+}
+
+[data-slot="todo-preview-msg"][data-strong="true"] {
+  color: var(--text-strong);
+}
+`
+
+export const Playground = {
+  render: () => {
+    const global = useServerSync()
+    const prompt = usePrompt()
+    const [cfg, setCfg] = createStore({
+      open: true,
+      collapsed: false,
+      step: 1,
+      dockOpenDuration: 0.3,
+      dockOpenBounce: 0,
+      dockCloseDuration: 0.3,
+      dockCloseBounce: 0,
+      drawerExpandDuration: 0.3,
+      drawerExpandBounce: 0,
+      drawerCollapseDuration: 0.3,
+      drawerCollapseBounce: 0,
+      subtitleDuration: 600,
+      subtitleAuto: true,
+      subtitleTravel: 25,
+      subtitleEdge: 17,
+      countDuration: 600,
+      countMask: 18,
+      countMaskHeight: 0,
+      countWidthDuration: 560,
+    })
+    const open = () => cfg.open
+    const step = () => cfg.step
+    const dockOpenDuration = () => cfg.dockOpenDuration
+    const dockOpenBounce = () => cfg.dockOpenBounce
+    const dockCloseDuration = () => cfg.dockCloseDuration
+    const dockCloseBounce = () => cfg.dockCloseBounce
+    const drawerExpandDuration = () => cfg.drawerExpandDuration
+    const drawerExpandBounce = () => cfg.drawerExpandBounce
+    const drawerCollapseDuration = () => cfg.drawerCollapseDuration
+    const drawerCollapseBounce = () => cfg.drawerCollapseBounce
+    const subtitleDuration = () => cfg.subtitleDuration
+    const subtitleAuto = () => cfg.subtitleAuto
+    const subtitleTravel = () => cfg.subtitleTravel
+    const subtitleEdge = () => cfg.subtitleEdge
+    const countDuration = () => cfg.countDuration
+    const countMask = () => cfg.countMask
+    const countMaskHeight = () => cfg.countMaskHeight
+    const countWidthDuration = () => cfg.countWidthDuration
+    const state = createSessionComposerController({ closeMs: () => Math.round(dockCloseDuration() * 1000) })
+    let frame
+    let scrollRef
+
+    const todos = createMemo<Todo[]>(() => {
+      const done = Math.max(0, Math.min(3, step()))
+      return pool.slice(0, 3).map((content, i) => ({
+        id: `todo-${i + 1}`,
+        content,
+        status: i < done ? "completed" : i === done && done < 3 ? "in_progress" : "pending",
+      }))
+    })
+
+    createEffect(() => {
+      global.todo.set("story-session", todos())
+    })
+
+    const clear = () => {
+      if (frame) cancelAnimationFrame(frame)
+      frame = undefined
+    }
+
+    const pin = () => {
+      if (!scrollRef) return
+      scrollRef.scrollTop = scrollRef.scrollHeight
+    }
+
+    const collapsed = () => cfg.collapsed
+    const setCollapsed = (value: boolean) => setCfg("collapsed", value)
+    const openDock = () => {
+      clear()
+      setCfg("open", true)
+      frame = requestAnimationFrame(() => {
+        pin()
+        frame = undefined
+      })
+    }
+
+    const closeDock = () => {
+      clear()
+      setCfg("open", false)
+    }
+
+    const dockOpen = () => open()
+
+    const toggleDock = () => {
+      if (dockOpen()) {
+        closeDock()
+        return
+      }
+      openDock()
+    }
+
+    const toggleDrawer = () => {
+      if (!dockOpen()) {
+        openDock()
+        frame = requestAnimationFrame(() => {
+          pin()
+          setCollapsed(true)
+          frame = undefined
+        })
+        return
+      }
+      setCollapsed(!collapsed())
+    }
+
+    const cycle = () => {
+      setCfg("step", (value) => (value + 1) % 4)
+    }
+
+    onCleanup(clear)
+
+    return (
+      <div data-component="todo-stage">
+        <style>{css}</style>
+
+        <div data-component="todo-preview">
+          <div data-component="todo-session-root">
+            <div data-component="todo-session-frame">
+              <div data-component="todo-session-panel">
+                <div data-slot="todo-preview-content">
+                  <div data-slot="todo-preview-scroll" class="scroll-view__viewport" ref={scrollRef}>
+                    <div data-slot="todo-preview-spacer" />
+                    <div data-slot="todo-preview-msg" data-strong="true">
+                      Thinking Checking type safety
+                    </div>
+                    <div data-slot="todo-preview-msg">Shell Prints five topic blocks between timed commands</div>
+                  </div>
+                </div>
+
+                <div>
+                  <SessionComposerRegion
+                    controller={createSessionComposerRegionController({
+                      state,
+                      sessionKey: () => "story-session",
+                      sessionID: () => "story-session",
+                      prompt,
+                      ready: () => true,
+                      centered: () => false,
+                      todo: { collapsed, onToggle: () => setCollapsed(!collapsed()) },
+                      followup: () => undefined,
+                      revert: () => undefined,
+                      onResponseSubmit: pin,
+                      openParent: () => {},
+                      setPromptRef: () => {},
+                      setDockRef: () => {},
+                    })}
+                    promptInput={
+                      <PromptInput
+                        controls={controls}
+                        submission={{ abort: () => {}, handleSubmit: (event) => event.preventDefault() }}
+                        ref={() => {}}
+                        newSessionWorktree=""
+                        onNewSessionWorktreeReset={() => {}}
+                      />
+                    }
+                  />
+                </div>
+              </div>
+            </div>
+          </div>
+        </div>
+
+        <div style={{ display: "flex", gap: "8px", "flex-wrap": "wrap" }}>
+          <button onClick={toggleDock} style={btn(dockOpen())}>
+            {dockOpen() ? "Animate close" : "Animate open"}
+          </button>
+          <button onClick={toggleDrawer} style={btn(dockOpen() && collapsed())}>
+            {dockOpen() && collapsed() ? "Expand todo dock" : "Collapse todo dock"}
+          </button>
+          <button onClick={cycle} style={btn(step() > 0)}>
+            Cycle progress ({step()}/3 done)
+          </button>
+          {[0, 1, 2, 3].map((value) => (
+            <button onClick={() => setCfg("step", value)} style={btn(step() === value)}>
+              {value} done
+            </button>
+          ))}
+        </div>
+
+        <div style={{ display: "grid", gap: "10px", "max-width": "560px" }}>
+          <div style={{ "font-size": "12px", color: "var(--color-text-secondary, #a3a3a3)" }}>Dock open</div>
+          <label style={{ display: "flex", "align-items": "center", gap: "12px" }}>
+            <span style={{ width: "110px", "font-size": "13px", color: "var(--color-text-secondary, #a3a3a3)" }}>
+              duration
+            </span>
+            <input
+              type="range"
+              min="0.1"
+              max="1"
+              step="0.01"
+              value={dockOpenDuration()}
+              onInput={(event) => setCfg("dockOpenDuration", event.currentTarget.valueAsNumber)}
+              style={{ flex: 1 }}
+            />
+            <span style={{ width: "64px", "text-align": "right", "font-size": "13px" }}>
+              {Math.round(dockOpenDuration() * 1000)}ms
+            </span>
+          </label>
+          <label style={{ display: "flex", "align-items": "center", gap: "12px" }}>
+            <span style={{ width: "110px", "font-size": "13px", color: "var(--color-text-secondary, #a3a3a3)" }}>
+              bounce
+            </span>
+            <input
+              type="range"
+              min="0"
+              max="1"
+              step="0.01"
+              value={dockOpenBounce()}
+              onInput={(event) => setCfg("dockOpenBounce", event.currentTarget.valueAsNumber)}
+              style={{ flex: 1 }}
+            />
+            <span style={{ width: "64px", "text-align": "right", "font-size": "13px" }}>
+              {dockOpenBounce().toFixed(2)}
+            </span>
+          </label>
+
+          <div style={{ "font-size": "12px", color: "var(--color-text-secondary, #a3a3a3)", "margin-top": "4px" }}>
+            Dock close
+          </div>
+          <label style={{ display: "flex", "align-items": "center", gap: "12px" }}>
+            <span style={{ width: "110px", "font-size": "13px", color: "var(--color-text-secondary, #a3a3a3)" }}>
+              duration
+            </span>
+            <input
+              type="range"
+              min="0.1"
+              max="1"
+              step="0.01"
+              value={dockCloseDuration()}
+              onInput={(event) => setCfg("dockCloseDuration", event.currentTarget.valueAsNumber)}
+              style={{ flex: 1 }}
+            />
+            <span style={{ width: "64px", "text-align": "right", "font-size": "13px" }}>
+              {Math.round(dockCloseDuration() * 1000)}ms
+            </span>
+          </label>
+          <label style={{ display: "flex", "align-items": "center", gap: "12px" }}>
+            <span style={{ width: "110px", "font-size": "13px", color: "var(--color-text-secondary, #a3a3a3)" }}>
+              bounce
+            </span>
+            <input
+              type="range"
+              min="0"
+              max="1"
+              step="0.01"
+              value={dockCloseBounce()}
+              onInput={(event) => setCfg("dockCloseBounce", event.currentTarget.valueAsNumber)}
+              style={{ flex: 1 }}
+            />
+            <span style={{ width: "64px", "text-align": "right", "font-size": "13px" }}>
+              {dockCloseBounce().toFixed(2)}
+            </span>
+          </label>
+
+          <div style={{ "font-size": "12px", color: "var(--color-text-secondary, #a3a3a3)", "margin-top": "4px" }}>
+            Drawer expand
+          </div>
+          <label style={{ display: "flex", "align-items": "center", gap: "12px" }}>
+            <span style={{ width: "110px", "font-size": "13px", color: "var(--color-text-secondary, #a3a3a3)" }}>
+              duration
+            </span>
+            <input
+              type="range"
+              min="0.1"
+              max="1"
+              step="0.01"
+              value={drawerExpandDuration()}
+              onInput={(event) => setCfg("drawerExpandDuration", event.currentTarget.valueAsNumber)}
+              style={{ flex: 1 }}
+            />
+            <span style={{ width: "64px", "text-align": "right", "font-size": "13px" }}>
+              {Math.round(drawerExpandDuration() * 1000)}ms
+            </span>
+          </label>
+          <label style={{ display: "flex", "align-items": "center", gap: "12px" }}>
+            <span style={{ width: "110px", "font-size": "13px", color: "var(--color-text-secondary, #a3a3a3)" }}>
+              bounce
+            </span>
+            <input
+              type="range"
+              min="0"
+              max="1"
+              step="0.01"
+              value={drawerExpandBounce()}
+              onInput={(event) => setCfg("drawerExpandBounce", event.currentTarget.valueAsNumber)}
+              style={{ flex: 1 }}
+            />
+            <span style={{ width: "64px", "text-align": "right", "font-size": "13px" }}>
+              {drawerExpandBounce().toFixed(2)}
+            </span>
+          </label>
+
+          <div style={{ "font-size": "12px", color: "var(--color-text-secondary, #a3a3a3)", "margin-top": "4px" }}>
+            Drawer collapse
+          </div>
+          <label style={{ display: "flex", "align-items": "center", gap: "12px" }}>
+            <span style={{ width: "110px", "font-size": "13px", color: "var(--color-text-secondary, #a3a3a3)" }}>
+              duration
+            </span>
+            <input
+              type="range"
+              min="0.1"
+              max="1"
+              step="0.01"
+              value={drawerCollapseDuration()}
+              onInput={(event) => setCfg("drawerCollapseDuration", event.currentTarget.valueAsNumber)}
+              style={{ flex: 1 }}
+            />
+            <span style={{ width: "64px", "text-align": "right", "font-size": "13px" }}>
+              {Math.round(drawerCollapseDuration() * 1000)}ms
+            </span>
+          </label>
+          <label style={{ display: "flex", "align-items": "center", gap: "12px" }}>
+            <span style={{ width: "110px", "font-size": "13px", color: "var(--color-text-secondary, #a3a3a3)" }}>
+              bounce
+            </span>
+            <input
+              type="range"
+              min="0"
+              max="1"
+              step="0.01"
+              value={drawerCollapseBounce()}
+              onInput={(event) => setCfg("drawerCollapseBounce", event.currentTarget.valueAsNumber)}
+              style={{ flex: 1 }}
+            />
+            <span style={{ width: "64px", "text-align": "right", "font-size": "13px" }}>
+              {drawerCollapseBounce().toFixed(2)}
+            </span>
+          </label>
+
+          <div style={{ "font-size": "12px", color: "var(--color-text-secondary, #a3a3a3)", "margin-top": "4px" }}>
+            Subtitle odometer
+          </div>
+          <label style={{ display: "flex", "align-items": "center", gap: "12px" }}>
+            <span style={{ width: "110px", "font-size": "13px", color: "var(--color-text-secondary, #a3a3a3)" }}>
+              duration
+            </span>
+            <input
+              type="range"
+              min="120"
+              max="1400"
+              step="10"
+              value={subtitleDuration()}
+              onInput={(event) => setCfg("subtitleDuration", event.currentTarget.valueAsNumber)}
+              style={{ flex: 1 }}
+            />
+            <span style={{ width: "64px", "text-align": "right", "font-size": "13px" }}>
+              {Math.round(subtitleDuration())}ms
+            </span>
+          </label>
+          <label style={{ display: "flex", "align-items": "center", gap: "12px" }}>
+            <span style={{ width: "110px", "font-size": "13px", color: "var(--color-text-secondary, #a3a3a3)" }}>
+              auto fit
+            </span>
+            <input
+              type="checkbox"
+              checked={subtitleAuto()}
+              onInput={(event) => setCfg("subtitleAuto", event.currentTarget.checked)}
+            />
+            <span style={{ width: "64px", "text-align": "right", "font-size": "13px" }}>
+              {subtitleAuto() ? "on" : "off"}
+            </span>
+          </label>
+          <label style={{ display: "flex", "align-items": "center", gap: "12px" }}>
+            <span style={{ width: "110px", "font-size": "13px", color: "var(--color-text-secondary, #a3a3a3)" }}>
+              travel
+            </span>
+            <input
+              type="range"
+              min="0"
+              max="40"
+              step="1"
+              value={subtitleTravel()}
+              onInput={(event) => setCfg("subtitleTravel", event.currentTarget.valueAsNumber)}
+              style={{ flex: 1 }}
+            />
+            <span style={{ width: "64px", "text-align": "right", "font-size": "13px" }}>{subtitleTravel()}px</span>
+          </label>
+          <label style={{ display: "flex", "align-items": "center", gap: "12px" }}>
+            <span style={{ width: "110px", "font-size": "13px", color: "var(--color-text-secondary, #a3a3a3)" }}>
+              edge
+            </span>
+            <input
+              type="range"
+              min="1"
+              max="40"
+              step="1"
+              value={subtitleEdge()}
+              onInput={(event) => setCfg("subtitleEdge", event.currentTarget.valueAsNumber)}
+              style={{ flex: 1 }}
+            />
+            <span style={{ width: "64px", "text-align": "right", "font-size": "13px" }}>{subtitleEdge()}%</span>
+          </label>
+
+          <div style={{ "font-size": "12px", color: "var(--color-text-secondary, #a3a3a3)", "margin-top": "4px" }}>
+            Count odometer
+          </div>
+          <label style={{ display: "flex", "align-items": "center", gap: "12px" }}>
+            <span style={{ width: "110px", "font-size": "13px", color: "var(--color-text-secondary, #a3a3a3)" }}>
+              duration
+            </span>
+            <input
+              type="range"
+              min="120"
+              max="1400"
+              step="10"
+              value={countDuration()}
+              onInput={(event) => setCfg("countDuration", event.currentTarget.valueAsNumber)}
+              style={{ flex: 1 }}
+            />
+            <span style={{ width: "64px", "text-align": "right", "font-size": "13px" }}>
+              {Math.round(countDuration())}ms
+            </span>
+          </label>
+          <label style={{ display: "flex", "align-items": "center", gap: "12px" }}>
+            <span style={{ width: "110px", "font-size": "13px", color: "var(--color-text-secondary, #a3a3a3)" }}>
+              mask
+            </span>
+            <input
+              type="range"
+              min="4"
+              max="40"
+              step="1"
+              value={countMask()}
+              onInput={(event) => setCfg("countMask", event.currentTarget.valueAsNumber)}
+              style={{ flex: 1 }}
+            />
+            <span style={{ width: "64px", "text-align": "right", "font-size": "13px" }}>{countMask()}%</span>
+          </label>
+          <label style={{ display: "flex", "align-items": "center", gap: "12px" }}>
+            <span style={{ width: "110px", "font-size": "13px", color: "var(--color-text-secondary, #a3a3a3)" }}>
+              mask height
+            </span>
+            <input
+              type="range"
+              min="0"
+              max="14"
+              step="1"
+              value={countMaskHeight()}
+              onInput={(event) => setCfg("countMaskHeight", event.currentTarget.valueAsNumber)}
+              style={{ flex: 1 }}
+            />
+            <span style={{ width: "64px", "text-align": "right", "font-size": "13px" }}>{countMaskHeight()}px</span>
+          </label>
+          <label style={{ display: "flex", "align-items": "center", gap: "12px" }}>
+            <span style={{ width: "110px", "font-size": "13px", color: "var(--color-text-secondary, #a3a3a3)" }}>
+              width spring
+            </span>
+            <input
+              type="range"
+              min="0"
+              max="1200"
+              step="10"
+              value={countWidthDuration()}
+              onInput={(event) => setCfg("countWidthDuration", event.currentTarget.valueAsNumber)}
+              style={{ flex: 1 }}
+            />
+            <span style={{ width: "64px", "text-align": "right", "font-size": "13px" }}>
+              {Math.round(countWidthDuration())}ms
+            </span>
+          </label>
+        </div>
+      </div>
+    )
+  },
+}

packages/app/src/pages/session/file-tabs.tsx

@@ -1,4 +1,4 @@
-import { createEffect, createMemo, createResource, createSignal, Match, on, onCleanup, Show, Switch } from "solid-js"
+import { createEffect, createMemo, createSignal, Match, on, onCleanup, Show, Switch } from "solid-js"
 import { createStore } from "solid-js/store"
 import { Dynamic } from "solid-js/web"
 import { makeEventListener } from "@solid-primitives/event-listener"
@@ -8,7 +8,6 @@ import { cloneSelectedLineRange, previewSelectedLines } from "@opencode-ai/sessi
 import { createLineCommentController } from "@opencode-ai/session-ui/line-comment-annotations"
 import { createLineCommentControllerV2 } from "@opencode-ai/session-ui/v2/line-comment-annotations-v2"
 import { sampledChecksum } from "@opencode-ai/core/util/encode"
-import { normalize, text } from "@opencode-ai/session-ui/session-diff"
 import { DropdownMenu } from "@opencode-ai/ui/dropdown-menu"
 import { IconButton } from "@opencode-ai/ui/icon-button"
 import { LineCommentV2OverflowIcon } from "@opencode-ai/ui/v2/line-comment-v2"
@@ -19,20 +18,14 @@ import { showToast } from "@/utils/toast"
 import { selectionFromLines, useFile, type FileSelection, type SelectedLineRange } from "@/context/file"
 import { useComments } from "@/context/comments"
 import { useLanguage } from "@/context/language"
-import { useLayout } from "@/context/layout"
 import { usePrompt } from "@/context/prompt"
 import { useSettings } from "@/context/settings"
 import { getSessionHandoff } from "@/pages/session/handoff"
 import { useSessionLayout } from "@/pages/session/session-layout"
 import { createSessionTabs } from "@/pages/session/helpers"
-import { reviewDiffNeedsLoad, type RenderDiff } from "@/pages/session/v2/review-diff-kinds"
 
 type SessionFileViewProps = {
   tab: string
-  diff?: RenderDiff
-  diffVersion?: number
-  loadDiff?: (path: string, version?: number) => Promise<RenderDiff | undefined>
-  expandUnchanged?: boolean
 }
 
 const selectionSide = (range: SelectedLineRange) => range.endSide ?? range.side ?? "additions"
@@ -222,25 +215,10 @@ export function FileTabContent(props: { tab: string }) {
 
 export function SessionFileView(props: SessionFileViewProps) {
   const settings = useSettings()
-  const detailSource = createMemo(() => {
-    if (!props.diff || !props.loadDiff || !reviewDiffNeedsLoad(props.diff)) return
-    return { diff: props.diff, load: props.loadDiff, version: props.diffVersion }
-  })
-  const [loadedDiff] = createResource(detailSource, async ({ diff, load, version }) => {
-    const value = await load(diff.file, version)
-    if (value?.file !== diff.file) return
-    return { source: diff, version, value }
-  })
-  const diff = createMemo(() => {
-    const source = props.diff
-    if (!source) return
-    const loaded = loadedDiff()
-    return normalize(loaded?.source === source && loaded.version === props.diffVersion ? loaded.value : source)
-  })
 
   return (
     <Show when={settings.general.newLayoutDesigns()} fallback={<SessionFileViewV1 tab={props.tab} />}>
-      <SessionFileViewV2 tab={props.tab} diff={diff()} expandUnchanged={props.expandUnchanged} />
+      <SessionFileViewV2 tab={props.tab} />
     </Show>
   )
 }
@@ -530,12 +508,11 @@ function SessionFileViewV1(props: { tab: string }) {
   return content()
 }
 
-function SessionFileViewV2(props: { tab: string; diff?: ReturnType<typeof normalize>; expandUnchanged?: boolean }) {
+function SessionFileViewV2(props: { tab: string }) {
   const file = useFile()
   const comments = useComments()
   const language = useLanguage()
   const prompt = usePrompt()
-  const layout = useLayout()
   const fileComponent = useFileComponent()
   const { sessionKey, tabs, view } = useSessionLayout()
   const activeFileTab = createSessionTabs({
@@ -579,12 +556,7 @@ function SessionFileViewV2(props: { tab: string; diff?: ReturnType<typeof normal
   }
 
   const buildPreview = (filePath: string, lines: SelectedLineRange) => {
-    const source =
-      filePath === path()
-        ? props.diff
-          ? text(props.diff, selectionSide(lines))
-          : contents()
-        : file.get(filePath)?.content?.content
+    const source = filePath === path() ? contents() : file.get(filePath)?.content?.content
     if (!source) return undefined
     return selectionPreview(source, selectionFromLines(lines))
   }
@@ -761,21 +733,12 @@ function SessionFileViewV2(props: { tab: string; diff?: ReturnType<typeof normal
     <div class="relative overflow-hidden pb-40">
       <Dynamic
         component={fileComponent}
-        {...(props.diff
-          ? {
-              mode: "diff" as const,
-              fileDiff: props.diff.fileDiff,
-              diffStyle: layout.review.diffStyle(),
-              expandUnchanged: props.expandUnchanged,
-            }
-          : {
-              mode: "text" as const,
-              file: {
-                name: path() ?? "",
-                contents: source,
-                cacheKey: cacheKey(),
-              },
-            })}
+        mode="text"
+        file={{
+          name: path() ?? "",
+          contents: source,
+          cacheKey: cacheKey(),
+        }}
         enableLineSelection
         enableGutterUtility
         selectedLines={activeSelection()}
@@ -801,11 +764,10 @@ function SessionFileViewV2(props: { tab: string; diff?: ReturnType<typeof normal
           commentsUi.onLineNumberSelectionEnd(range)
         }}
         search={search}
-        class="select-text [--opencode-diffs-bg:var(--v2-background-bg-base)]"
+        class="select-text"
         media={{
           mode: "auto",
           path: path(),
-          deleted: props.diff?.status === "deleted",
           current: state()?.content,
           onLoad: scrollSync.queueRestore,
           onError: (args: { kind: "image" | "audio" | "svg" }) => {
@@ -824,7 +786,6 @@ function SessionFileViewV2(props: { tab: string; diff?: ReturnType<typeof normal
     <div class="mt-3 relative h-full min-h-0">
       <ScrollView class="h-full" viewportRef={scrollSync.setViewport} onScroll={scrollSync.handleScroll as any}>
         <Switch>
-          <Match when={props.diff}>{renderFile(contents())}</Match>
           <Match when={state()?.loaded}>{renderFile(contents())}</Match>
           <Match when={state()?.loading}>
             <div class="px-6 py-4 text-text-weak">{language.t("common.loading")}...</div>

packages/app/src/pages/session/review-tab.tsx

@@ -1,7 +1,7 @@
 import { createEffect, onCleanup, type JSX } from "solid-js"
 import { makeEventListener } from "@solid-primitives/event-listener"
-import type { VcsFileDiff } from "@opencode-ai/sdk/v2"
-import type { SessionDiff } from "@/utils/diffs"
+import type { SnapshotFileDiff, VcsFileDiff } from "@opencode-ai/sdk/v2"
+import type { FileDiffInfo } from "@opencode-ai/client/promise"
 import { SessionReview } from "@opencode-ai/session-ui/session-review"
 import type {
   SessionReviewCommentActions,
@@ -15,7 +15,7 @@ import type { LineComment } from "@/context/comments"
 
 export type DiffStyle = "unified" | "split"
 
-type ReviewDiff = SessionDiff | VcsFileDiff
+type ReviewDiff = FileDiffInfo | SnapshotFileDiff | VcsFileDiff
 
 export interface SessionReviewTabProps {
   title?: JSX.Element

packages/app/src/pages/session/session-side-panel.tsx

@@ -23,8 +23,8 @@ import { Mark } from "@opencode-ai/ui/logo"
 import { IconButtonV2 } from "@opencode-ai/ui/v2/icon-button-v2"
 import { KeybindV2 } from "@opencode-ai/ui/v2/keybind-v2"
 import { TooltipV2 } from "@opencode-ai/ui/v2/tooltip-v2"
-import type { VcsFileDiff } from "@opencode-ai/sdk/v2"
-import type { SessionDiff } from "@/utils/diffs"
+import type { SnapshotFileDiff, VcsFileDiff } from "@opencode-ai/sdk/v2"
+import type { FileDiffInfo } from "@opencode-ai/client/promise"
 import { ConstrainDragYAxis, getDraggableId } from "@/utils/solid-dnd"
 import { useDialog } from "@opencode-ai/ui/context/dialog"
 
@@ -56,20 +56,23 @@ import {
 import { setSessionHandoff } from "@/pages/session/handoff"
 import { useSessionLayout } from "@/pages/session/session-layout"
 import { SessionFileBrowserTab, type SessionFileBrowserState } from "@/pages/session/v2/session-file-browser-tab"
-import type { RenderDiff } from "@/pages/session/v2/review-diff-kinds"
+
+type ReviewDiff = FileDiffInfo | SnapshotFileDiff | VcsFileDiff
+type RenderDiff = FileDiffInfo | (SnapshotFileDiff & { file: string }) | VcsFileDiff
+
+function renderDiff(value: ReviewDiff): value is RenderDiff {
+  return typeof value.file === "string"
+}
 
 export function SessionSidePanel(props: {
   canReview: () => boolean
-  diffs: () => (SessionDiff | VcsFileDiff)[]
+  diffs: () => ReviewDiff[]
   diffsReady: () => boolean
   empty: () => string
   hasReview: () => boolean
   reviewHasFocusableContent: () => boolean
   reviewCount: () => number
   reviewPanel: () => JSX.Element
-  diffVersion?: number
-  loadDiff?: (path: string, version?: number) => Promise<RenderDiff | undefined>
-  expandUnchanged?: boolean
   reviewSidebarToggle?: (disabled: boolean) => JSX.Element
   fileBrowserState?: SessionFileBrowserState
   activeDiff?: string
@@ -87,11 +90,6 @@ export function SessionSidePanel(props: {
   const sdk = useSDK()
   const { sessionKey, tabs, view, params } = useSessionLayout()
   const projectDirectory = createMemo(() => sdk().directory)
-  const diffForTab = (tab: string) => {
-    const path = file.pathFromTab(tab)
-    if (!path) return
-    return props.diffs().find((diff) => diff.file === path)
-  }
 
   const isDesktop = createMediaQuery("(min-width: 768px)")
   const shown = settings.visibility.fileTree
@@ -114,7 +112,7 @@ export function SessionSidePanel(props: {
   })
   const treeWidth = createMemo(() => (fileOpen() ? `${layout.fileTree.width()}px` : "0px"))
 
-  const diffs = createMemo(() => props.diffs())
+  const diffs = createMemo(() => props.diffs().filter(renderDiff))
   const diffFiles = createMemo(() => diffs().map((d) => d.file))
   const kinds = createMemo(() => {
     const merge = (a: "add" | "del" | "mix" | undefined, b: "add" | "del" | "mix") => {
@@ -743,10 +741,6 @@ export function SessionSidePanel(props: {
                               active={file.pathFromTab(browserTab() ?? activeFileTab() ?? "")}
                               kinds={kinds()}
                               state={props.fileBrowserState!}
-                              diff={diffForTab(browserTab() ?? activeFileTab() ?? "")}
-                              diffVersion={props.diffVersion}
-                              loadDiff={props.loadDiff}
-                              expandUnchanged={props.expandUnchanged}
                               onSelect={(path) => previewTab(file.tab(path))}
                               onSelectPermanent={(path) => openTab(file.tab(path))}
                               filterRef={(element) => (fileFilter = element)}

packages/app/src/pages/session/timeline/message-timeline.tsx

@@ -283,6 +283,14 @@ export function MessageTimeline(props: {
     return sync().data.session_status[id] ?? idle
   })
   const sessionMessages = createMemo(() => (sessionID() ? (sync().data.message[sessionID()!] ?? []) : []))
+  const projectedMessages = createMemo(() => {
+    const id = sessionID()
+    if (!id) return []
+    const visible = new Set(props.userMessages.map((message) => message.id))
+    const boundary = sessionMessages().find((message) => message.role === "user" && !visible.has(message.id))?.id
+    const messages = sync().data.session_message[id] ?? []
+    return boundary ? messages.filter((message) => message.id < boundary) : messages
+  })
   const info = createMemo(() => {
     const id = sessionID()
     if (!id) return
@@ -325,6 +333,7 @@ export function MessageTimeline(props: {
   const projection = createTimelineProjection({
     messages: sessionMessages,
     userMessages: () => props.userMessages,
+    sessionMessages: projectedMessages,
     parts: getMsgParts,
     status: sessionStatus,
     showReasoningSummaries: settings.general.showReasoningSummaries,
@@ -665,7 +674,7 @@ export function MessageTimeline(props: {
 
   const titleMutation = useMutation(() => ({
     mutationFn: (input: { id: string; title: string }) =>
-      sdk().client.session.update({ sessionID: input.id, title: input.title }),
+      sdk().api.session.rename({ sessionID: input.id, title: input.title }),
     onSuccess: (_, input) => {
       sync().set(
         produce((draft) => {
@@ -803,13 +812,14 @@ export function MessageTimeline(props: {
   const archiveSession = async (sessionID: string) => {
     const session = sync().session.get(sessionID)
     if (!session) return
+    if ((await sdk().protocol) !== "v1") return
 
     const sessions = sync().data.session ?? []
     const index = sessions.findIndex((s) => s.id === sessionID)
     const nextSession = index === -1 ? undefined : (sessions[index + 1] ?? sessions[index - 1])
 
     await sdk()
-      .client.session.update({ sessionID, time: { archived: Date.now() } })
+      .client.session.update({ sessionID, directory: sdk().directory, time: { archived: Date.now() } })
       .then(() => {
         sync().set(
           produce((draft) => {
@@ -838,8 +848,8 @@ export function MessageTimeline(props: {
     const nextSession = index === -1 ? undefined : (sessions[index + 1] ?? sessions[index - 1])
 
     const result = await sdk()
-      .client.session.delete({ sessionID })
-      .then((x) => x.data)
+      .api.session.remove({ sessionID })
+      .then(() => true)
       .catch((err) => {
         showToast({
           title: language.t("session.delete.failed.title"),
@@ -1257,7 +1267,7 @@ export function MessageTimeline(props: {
       const part = getMsgPart(value.group.ref.messageID, value.group.ref.partID)
       if (part?.type === "tool") return part
     }
-    const asyncFile = () => ["edit", "write", "patch", "apply_patch"].includes(tool()?.tool ?? "")
+    const asyncFile = () => ["edit", "write", "apply_patch"].includes(tool()?.tool ?? "")
     const [ready, setReady] = createSignal(initialItem.size <= timelineFallbackItemSize || !asyncFile())
     let contentMeasureFrame: number | undefined
 

packages/app/src/pages/session/timeline/observe-element-offset.test.ts

@@ -38,17 +38,17 @@ test("reports a divergent native offset once and ignores equal offsets and unrel
     instance.scrollOffset = offset
   })
 
+  document.body.append(unrelated)
+  unrelated.remove()
+  await frames(2)
+  expect(calls).toEqual([])
+
   route.remove()
   document.body.append(route)
   await new Promise((resolve) => setTimeout(resolve, 0))
   await frames(3)
   expect(calls).toEqual([[0, false]])
 
-  document.body.append(unrelated)
-  unrelated.remove()
-  await frames(2)
-  expect(calls).toEqual([[0, false]])
-
   route.remove()
   document.body.append(route)
   await new Promise((resolve) => setTimeout(resolve, 0))

packages/app/src/pages/session/timeline/projection.ts

@@ -1,16 +1,15 @@
-import { Binary } from "@opencode-ai/core/util/binary"
+import type { SessionMessageInfo } from "@opencode-ai/client/promise"
 import type { AssistantMessage, Message, Part, SessionStatus, UserMessage } from "@opencode-ai/sdk/v2"
-import { createMemo, mapArray, type Accessor } from "solid-js"
+import { createMemo, type Accessor } from "solid-js"
 import { reuseTimelineRows } from "./row-reconciliation"
 import { Timeline, TimelineRow } from "./rows"
 
 export { reuseTimelineRows } from "./row-reconciliation"
 
-const emptyAssistantMessages: AssistantMessage[] = []
-
 export function createTimelineProjection(input: {
   messages: Accessor<Message[]>
   userMessages: Accessor<UserMessage[]>
+  sessionMessages: Accessor<SessionMessageInfo[]>
   parts: (messageID: string) => Part[]
   status: Accessor<SessionStatus>
   showReasoningSummaries: Accessor<boolean>
@@ -30,47 +29,20 @@ export function createTimelineProjection(input: {
     })
     return result
   })
-  const activeMessageID = createMemo(() => {
-    const parentID = input
-      .messages()
-      .findLast(
-        (message): message is AssistantMessage =>
-          message.role === "assistant" && typeof message.time.completed !== "number",
-      )?.parentID
-    if (parentID) {
-      const messages = input.messages()
-      const result = Binary.search(messages, parentID, (message) => message.id)
-      const message = result.found ? messages[result.index] : messages.find((item) => item.id === parentID)
-      if (message?.role === "user") return message.id
-    }
-
-    if (input.status().type === "idle") return
-    return input.messages().findLast((message) => message.role === "user")?.id
-  })
-  const messageRowMemos = createMemo(
-    mapArray(input.userMessages, (userMessage, indexAccessor) =>
-      createMemo((previous: TimelineRow.TimelineRow[] | undefined) =>
-        reuseTimelineRows(
-          previous,
-          Timeline.constructMessageRows(
-            userMessage,
-            input.parts,
-            assistantMessagesByParent().get(userMessage.id) ?? emptyAssistantMessages,
-            indexAccessor(),
-            input.showReasoningSummaries(),
-            input.status().type,
-            activeMessageID() === userMessage.id,
-            input.inlineComments(),
-          ),
-        ),
-      ),
+  const projection = createMemo(() =>
+    Timeline.constructSessionMessageRows(
+      input.sessionMessages(),
+      (messageID) => messageByID().get(messageID) as UserMessage | AssistantMessage | undefined,
+      input.parts,
+      input.showReasoningSummaries(),
+      input.status().type,
+      input.inlineComments(),
+      input.userMessages(),
     ),
   )
+  const activeMessageID = createMemo(() => projection().activeMessageID)
   const rows = createMemo((previous: TimelineRow.TimelineRow[] | undefined) =>
-    reuseTimelineRows(
-      previous,
-      messageRowMemos().flatMap((memo) => memo()),
-    ),
+    reuseTimelineRows(previous, projection().rows),
   )
   const rowByKey = createMemo(() => new Map(rows().map((row) => [TimelineRow.key(row), row] as const)))
   const messageRowIndex = createMemo(() => {

packages/app/src/pages/session/timeline/rows-current.test.ts

@@ -0,0 +1,170 @@
+import { describe, expect, mock, test } from "bun:test"
+import type { SessionMessageInfo } from "@opencode-ai/client/promise"
+import { normalizeSessionMessages } from "@/utils/session-message"
+
+mock.module("@opencode-ai/session-ui/message-part", () => ({
+  renderable: () => true,
+  groupParts: (refs: Array<{ messageID: string; part: { id: string } }>) =>
+    refs.map((ref) => ({
+      type: "part" as const,
+      key: ref.part.id,
+      ref: { messageID: ref.messageID, partID: ref.part.id },
+    })),
+}))
+
+const { Timeline, TimelineRow } = await import("./rows")
+
+describe("current session timeline rows", () => {
+  test("derives turns and tagged rows from chronological current messages", () => {
+    const source = [
+      { id: "msg_1", type: "user", text: "first", time: { created: 1 } },
+      {
+        id: "msg_2",
+        type: "assistant",
+        agent: "build",
+        model: { id: "model", providerID: "provider" },
+        content: [{ type: "text", text: "answer" }],
+        time: { created: 2, completed: 3 },
+      },
+      { id: "msg_3", type: "user", text: "second", time: { created: 4 } },
+      {
+        id: "msg_4",
+        type: "assistant",
+        agent: "build",
+        model: { id: "model", providerID: "provider" },
+        content: [{ type: "reasoning", text: "working" }],
+        time: { created: 5 },
+      },
+    ] satisfies SessionMessageInfo[]
+    const normalized = normalizeSessionMessages("ses_1", source)
+    const messages = new Map(normalized.messages.map((message) => [message.id, message]))
+
+    const result = Timeline.constructSessionMessageRows(
+      source,
+      (messageID) => messages.get(messageID),
+      (messageID) => normalized.parts.get(messageID) ?? [],
+      true,
+      "busy",
+      true,
+      normalized.messages.filter((message) => message.role === "user"),
+    )
+
+    expect(result.activeMessageID).toBe("msg_3")
+    expect(result.rows.map(TimelineRow.key)).toEqual([
+      "user-message:msg_1",
+      "assistant-part:msg_1:msg_2:text:0",
+      "turn-gap:msg_3",
+      "user-message:msg_3",
+      "assistant-part:msg_3:msg_4:reasoning:0",
+    ])
+  })
+
+  test("renders a current shell message as a standalone turn", () => {
+    const source = [
+      {
+        id: "msg_shell",
+        type: "shell",
+        shellID: "shell_1",
+        command: "pwd",
+        status: "exited",
+        exit: 0,
+        output: { output: "/repo", cursor: 5, size: 5, truncated: false },
+        time: { created: 1, completed: 2 },
+      },
+    ] satisfies SessionMessageInfo[]
+    const normalized = normalizeSessionMessages("ses_1", source)
+    const messages = new Map(normalized.messages.map((message) => [message.id, message]))
+
+    const result = Timeline.constructSessionMessageRows(
+      source,
+      (messageID) => messages.get(messageID),
+      (messageID) => normalized.parts.get(messageID) ?? [],
+      true,
+      "idle",
+      true,
+      normalized.messages.filter((message) => message.role === "user"),
+    )
+
+    expect(result.activeMessageID).toBe("msg_shell")
+    expect(result.rows.map(TimelineRow.key)).toEqual([
+      "user-message:msg_shell",
+      "assistant-part:msg_shell:msg_shell:tool",
+    ])
+  })
+
+  test("keeps a projected parent missing from the source page before newer turns", () => {
+    const source = [
+      { id: "msg_user_1", type: "user", text: "first question", time: { created: 1 } },
+      {
+        id: "msg_assistant_1",
+        type: "assistant",
+        agent: "build",
+        model: { id: "model", providerID: "provider" },
+        content: [{ type: "text", text: "first answer" }],
+        time: { created: 2, completed: 3 },
+      },
+      { id: "msg_user_2", type: "user", text: "second question", time: { created: 4 } },
+      {
+        id: "msg_assistant_2",
+        type: "assistant",
+        agent: "build",
+        model: { id: "model", providerID: "provider" },
+        content: [{ type: "text", text: "second answer" }],
+        time: { created: 5, completed: 6 },
+      },
+    ] satisfies SessionMessageInfo[]
+    const normalized = normalizeSessionMessages("ses_1", source)
+    const messages = new Map(normalized.messages.map((message) => [message.id, message]))
+
+    const result = Timeline.constructSessionMessageRows(
+      source.slice(1),
+      (messageID) => messages.get(messageID),
+      (messageID) => normalized.parts.get(messageID) ?? [],
+      true,
+      "idle",
+      true,
+      normalized.messages.filter((message) => message.role === "user"),
+    )
+
+    expect(result.rows.map(TimelineRow.key)).toEqual([
+      "user-message:msg_user_1",
+      "assistant-part:msg_user_1:msg_assistant_1:text:0",
+      "turn-gap:msg_user_2",
+      "user-message:msg_user_2",
+      "assistant-part:msg_user_2:msg_assistant_2:text:0",
+    ])
+  })
+
+  test("renders an optimistic user turn and thinking before the protocol message arrives", () => {
+    const source = [
+      { id: "msg_1", type: "user", text: "existing", time: { created: 1 } },
+    ] satisfies SessionMessageInfo[]
+    const normalized = normalizeSessionMessages("ses_1", source)
+    const optimistic = {
+      id: "msg_2",
+      sessionID: "ses_1",
+      role: "user" as const,
+      time: { created: 2 },
+      agent: "build",
+      model: { modelID: "model", providerID: "provider" },
+    }
+    const result = Timeline.constructSessionMessageRows(
+      source,
+      (messageID) =>
+        messageID === optimistic.id ? optimistic : normalized.messages.find((message) => message.id === messageID),
+      () => [],
+      true,
+      "busy",
+      true,
+      [...normalized.messages.filter((message) => message.role === "user"), optimistic],
+    )
+
+    expect(result.activeMessageID).toBe(optimistic.id)
+    expect(result.rows.map(TimelineRow.key)).toEqual([
+      "user-message:msg_1",
+      "turn-gap:msg_2",
+      "user-message:msg_2",
+      "thinking:msg_2",
+    ])
+  })
+})

packages/app/src/pages/session/timeline/rows.ts

@@ -1,4 +1,5 @@
 import { parseCommentNote, readCommentMetadata } from "@/utils/comment-note"
+import type { SessionMessageInfo } from "@opencode-ai/client/promise"
 import { AssistantMessage, Part, SessionStatus, UserMessage } from "@opencode-ai/sdk/v2"
 import { groupParts, renderable, type PartGroup } from "@opencode-ai/session-ui/message-part"
 import { TimelineRow, type SummaryDiff } from "./timeline-row"
@@ -31,6 +32,71 @@ export type TimelineRowMap = {
 }
 
 export namespace Timeline {
+  export function constructSessionMessageRows(
+    messages: SessionMessageInfo[],
+    getMessage: (messageID: string) => UserMessage | AssistantMessage | undefined,
+    getMessageParts: (messageID: string) => Part[],
+    showReasoning: boolean,
+    status: SessionStatus["type"],
+    inlineComments: boolean,
+    projectedUserMessages: UserMessage[],
+  ) {
+    const turns: { user: UserMessage; assistants: AssistantMessage[] }[] = []
+    const turnByUserID = new Map<string, (typeof turns)[number]>()
+    messages.forEach((message) => {
+      const projected = getMessage(message.id)
+      if (message.type === "shell" && projected?.role === "user") {
+        const assistant = getMessage(`${message.id}:assistant`)
+        const turn = { user: projected, assistants: assistant?.role === "assistant" ? [assistant] : [] }
+        turns.push(turn)
+        turnByUserID.set(projected.id, turn)
+        return
+      }
+      if (projected?.role === "user") {
+        if (turnByUserID.has(projected.id)) return
+        const turn = { user: projected, assistants: [] }
+        turns.push(turn)
+        turnByUserID.set(projected.id, turn)
+        return
+      }
+      if (projected?.role !== "assistant") return
+      const existing = turnByUserID.get(projected.parentID)
+      if (existing) {
+        existing.assistants.push(projected)
+        return
+      }
+      const user = getMessage(projected.parentID)
+      if (user?.role !== "user") return
+      const turn = { user, assistants: [projected] }
+      turns.push(turn)
+      turnByUserID.set(user.id, turn)
+    })
+    const latestUserMessageID = turns.at(-1)?.user.id
+    projectedUserMessages.forEach((user) => {
+      if (turnByUserID.has(user.id)) return
+      if (latestUserMessageID && user.id < latestUserMessageID) return
+      const turn = { user, assistants: [] }
+      turns.push(turn)
+      turnByUserID.set(user.id, turn)
+    })
+    const activeMessageID = turns.at(-1)?.user.id
+    return {
+      activeMessageID,
+      rows: turns.flatMap((turn, index) =>
+        constructMessageRows(
+          turn.user,
+          getMessageParts,
+          turn.assistants,
+          index,
+          showReasoning,
+          status,
+          turn.user.id === activeMessageID,
+          inlineComments,
+        ),
+      ),
+    }
+  }
+
   export function constructMessageRows(
     userMessage: UserMessage,
     getMessageParts: (messageID: string) => Part[],

packages/app/src/pages/session/use-session-commands.tsx

@@ -5,7 +5,6 @@ import { previewSelectedLines } from "@opencode-ai/session-ui/pierre/selection-b
 import { useFile, selectionFromLines, type FileSelection, type SelectedLineRange } from "@/context/file"
 import { useLanguage } from "@/context/language"
 import { useLayout } from "@/context/layout"
-import { useLocal } from "@/context/local"
 import { usePermission } from "@/context/permission"
 import { usePrompt } from "@/context/prompt"
 import { useSDK } from "@/context/sdk"
@@ -19,6 +18,7 @@ import { extractPromptFromParts } from "@/utils/prompt"
 import { UserMessage } from "@opencode-ai/sdk/v2"
 import { useSessionLayout } from "@/pages/session/session-layout"
 import { createSessionOwnership } from "./session-ownership"
+import { useLocal } from "@/context/local"
 
 export type SessionCommandContext = {
   navigateMessageByOffset: (offset: number) => void
@@ -40,7 +40,6 @@ export const useSessionCommands = (actions: SessionCommandContext) => {
   const dialog = useDialog()
   const file = useFile()
   const language = useLanguage()
-  const local = useLocal()
   const permission = usePermission()
   const prompt = usePrompt()
   const sdk = useSDK()
@@ -48,6 +47,7 @@ export const useSessionCommands = (actions: SessionCommandContext) => {
   const sync = useSync()
   const terminal = useTerminal()
   const layout = useLayout()
+  const local = useLocal()
   const navigate = useNavigate()
   const { params, sessionKey, tabs, view } = useSessionLayout()
   const sessionOwnership = createSessionOwnership(sessionKey)
@@ -306,7 +306,7 @@ export const useSessionCommands = (actions: SessionCommandContext) => {
     const sessionID = params.id
     if (!sessionID) return
     const owner = sessionOwnership.capture()
-    const client = sdk().client
+    const session = sdk().api.session
     const directory = sdk().directory
     const promptSession = prompt.capture()
     const revert = info()?.revert?.messageID
@@ -316,13 +316,13 @@ export const useSessionCommands = (actions: SessionCommandContext) => {
     const parts = sync().data.part[message.id]
 
     if (sync().data.session_working(sessionID)) {
-      await client.session.abort({ sessionID }).catch(() => {})
+      await session.interrupt({ sessionID }).catch(() => {})
     }
 
     await runCommand({
       owner,
       prompt: promptSession,
-      request: () => client.session.revert({ sessionID, messageID: message.id }),
+      request: () => session.revert.stage({ sessionID, messageID: message.id }),
       updatePrompt: (promptSession) => {
         if (parts) promptSession.set(extractPromptFromParts(parts, { directory }))
       },
@@ -334,7 +334,7 @@ export const useSessionCommands = (actions: SessionCommandContext) => {
     const sessionID = params.id
     if (!sessionID) return
     const owner = sessionOwnership.capture()
-    const client = sdk().client
+    const session = sdk().api.session
     const messages = userMessages()
     const promptSession = prompt.capture()
 
@@ -346,7 +346,7 @@ export const useSessionCommands = (actions: SessionCommandContext) => {
       await runCommand({
         owner,
         prompt: promptSession,
-        request: () => client.session.unrevert({ sessionID }),
+        request: () => session.revert.clear({ sessionID }),
         updatePrompt: (promptSession) => promptSession.reset(),
         updateViewport: () => setActiveMessage(findLast(messages, (x) => x.id >= revertMessageID)),
       })
@@ -356,7 +356,7 @@ export const useSessionCommands = (actions: SessionCommandContext) => {
     await runCommand({
       owner,
       prompt: promptSession,
-      request: () => client.session.revert({ sessionID, messageID: next.id }),
+      request: () => session.revert.stage({ sessionID, messageID: next.id }),
       updatePrompt: () => undefined,
       updateViewport: () => setActiveMessage(findLast(messages, (x) => x.id < next.id)),
     })
@@ -375,10 +375,9 @@ export const useSessionCommands = (actions: SessionCommandContext) => {
       return
     }
 
-    await sdk().client.session.summarize({
+    await sdk().api.session.compact({
       sessionID,
-      modelID: model.id,
-      providerID: model.provider.id,
+      model: { providerID: model.provider.id, modelID: model.id },
     })
   }
 

packages/app/src/pages/session/v2/review-diff-kinds.ts

@@ -1,14 +1,18 @@
-import type { VcsFileDiff } from "@opencode-ai/sdk/v2"
-import type { SessionDiff } from "@/utils/diffs"
+import type { SnapshotFileDiff, VcsFileDiff } from "@opencode-ai/sdk/v2"
+import type { FileDiffInfo } from "@opencode-ai/client/promise"
 import type { Kind } from "@/components/file-tree-v2"
 import { normalizeFileTreeV2Path } from "@/components/file-tree-v2-model"
 
-export type RenderDiff = SessionDiff | VcsFileDiff
+export type RenderDiff = FileDiffInfo | (SnapshotFileDiff & { file: string }) | VcsFileDiff
 
 export function normalizePath(p: string) {
   return normalizeFileTreeV2Path(p)
 }
 
+export function filterRenderableDiff(value: FileDiffInfo | SnapshotFileDiff | VcsFileDiff): value is RenderDiff {
+  return typeof value.file === "string"
+}
+
 export function reviewDiffNeedsLoad(diff: RenderDiff) {
   if (diff.additions === 0 && diff.deletions === 0) return false
   return !diff.patch || !/^@@ /m.test(diff.patch)

packages/app/src/pages/session/v2/review-panel-v2.tsx

@@ -1,6 +1,6 @@
 import { createMemo, createResource, createSignal, Show, type JSX } from "solid-js"
-import type { VcsFileDiff } from "@opencode-ai/sdk/v2"
-import type { SessionDiff } from "@/utils/diffs"
+import type { SnapshotFileDiff, VcsFileDiff } from "@opencode-ai/sdk/v2"
+import type { FileDiffInfo } from "@opencode-ai/client/promise"
 import {
   SESSION_REVIEW_V2_SIDEBAR_WIDTH_MAX,
   SESSION_REVIEW_V2_SIDEBAR_WIDTH_MIN,
@@ -22,6 +22,7 @@ import FileTreeV2 from "@/components/file-tree-v2"
 import { useLanguage } from "@/context/language"
 import { useSDK } from "@/context/sdk"
 import {
+  filterRenderableDiff,
   filterReviewFiles,
   reviewDiffKinds,
   reviewDiffNeedsLoad,
@@ -30,7 +31,7 @@ import {
 import type { ReviewPanelV2State } from "@/pages/session/v2/review-panel-v2-state"
 import { applyFileListKeyDown, SessionFileListV2 } from "@/pages/session/v2/session-file-list-v2"
 
-type ReviewDiff = SessionDiff | VcsFileDiff
+type ReviewDiff = FileDiffInfo | SnapshotFileDiff | VcsFileDiff
 
 export type ReviewPanelV2Props = {
   title?: JSX.Element
@@ -56,7 +57,7 @@ export type ReviewPanelV2Props = {
 export function ReviewPanelV2(props: ReviewPanelV2Props) {
   const sdk = useSDK()
 
-  const diffs = createMemo(() => props.diffs())
+  const diffs = createMemo(() => props.diffs().filter(filterRenderableDiff))
   const filteredFiles = createMemo(() =>
     filterReviewFiles(
       diffs().map((diff) => diff.file),

packages/app/src/pages/session/v2/session-file-browser-tab.tsx

@@ -11,7 +11,6 @@ import { useSDK } from "@/context/sdk"
 import { displayName } from "@/pages/layout/helpers"
 import { useSessionLayout } from "@/pages/session/session-layout"
 import { SessionFileView } from "@/pages/session/file-tabs"
-import type { RenderDiff } from "@/pages/session/v2/review-diff-kinds"
 import { applyFileListKeyDown, SessionFileListV2 } from "@/pages/session/v2/session-file-list-v2"
 import { pathKey } from "@/utils/path-key"
 
@@ -31,10 +30,6 @@ export function SessionFileBrowserTab(props: {
   active?: string
   kinds: ReadonlyMap<string, Kind>
   state: SessionFileBrowserState
-  diff?: RenderDiff
-  diffVersion?: number
-  loadDiff?: (path: string, version?: number) => Promise<RenderDiff | undefined>
-  expandUnchanged?: boolean
   onSelect: (path: string) => void
   onSelectPermanent: (path: string) => void
   filterRef?: (element: HTMLInputElement) => void
@@ -177,15 +172,7 @@ export function SessionFileBrowserTab(props: {
       >
         <div class="min-h-0 flex-1">
           <Show when={props.tab} keyed>
-            {(tab) => (
-              <SessionFileView
-                tab={tab}
-                diff={props.diff}
-                diffVersion={props.diffVersion}
-                loadDiff={props.loadDiff}
-                expandUnchanged={props.expandUnchanged}
-              />
-            )}
+            {(tab) => <SessionFileView tab={tab} />}
           </Show>
         </div>
       </Show>