Show disabled plugin chats in Solo

docs/buzz-help.md

@@ -892,7 +892,9 @@ and are asked to sign in again in Buzz.
   starred channel in Starred until you unstar it.
 - **Plugin channel rows**: a plugin can open a channel from its Solo row and keep
   that row selected. The sidebar then keeps its scope, scroll position, and open
-  sections. Opening the channel from Team follows the usual Team navigation.
+  sections. When a plugin is explicitly disabled, its existing chats appear as
+  ordinary Solo chats; enabling it again returns them to the plugin's rows when
+  available. Opening the channel from Team follows the usual Team navigation.
 - **Side panels stay with their conversation**: a tab or panel you open beside a
   conversation, such as a thread, **Canvas**, a huddle, or Todos, stays open for
   that conversation when you go to another conversation or page and come back,

docs/solo-regions.md

@@ -5,12 +5,17 @@ implementation. The public types are exported from `@buzz/author`. The service i
 created with the relay in `src/app/services.ts`; plugins register sources through
 their tracked Cordis context.
 
-The host derives `buzz.region:<pluginId>:<sourceId>` from the caller. Labels own
-placement, even when a plugin is off, loading, unavailable, or failed. The host
-uses one projection for the live list, recovery list, inventory exclusion, header
-chip, and personal filing guards. Unknown channel types do not imply Solo.
-Existing personal workspace assignments remain stored while they are dormant.
-Label edits preserve region labels. There is no public remove operation.
+The host derives `buzz.region:<pluginId>:<sourceId>` from the caller. A ready
+catalog that explicitly disables a plugin shows its eligible labeled chats in
+the ordinary Solo inventory while retaining their labels and filing guards.
+Their region associations stay dormant and are reclaimed if the plugin is
+enabled again. A missing source alone does not imply that a plugin is disabled:
+loading, unavailable, failed, not-installed, and unknown states remain in the
+recovery placement. The host uses one projection for region presentation,
+inventory exclusion, and personal filing guards. Unknown channel types do not
+imply Solo. Existing personal workspace assignments remain stored while those
+assignments are dormant. Label edits preserve region labels. There is no public
+remove operation.
 
 Each bind has a fresh incarnation. Reconnect and Retry abort the previous bind;
 old handles, menus, state writes, and reveal subscribers cannot act in the new
@@ -23,9 +28,10 @@ host draws no heading, rows, header actions, or "In" chip for it, and it neither
 names the Solo tab nor composes its workspaces. The region stays in the shared
 projection, so its labeled chats stay out of the Solo list, its filing guard and
 workspace still apply, and its drafts still start; the chats remain reachable by
-links, notifications, and search, and the source presents them in its own UI. Any
-other state (off, loading, unavailable, failed) shows the recovery region as
-usual, so the chats never vanish when the source cannot present them.
+links, notifications, and search, and the source presents them in its own UI. If the
+plugin is explicitly disabled, its chats appear in ordinary Solo instead. Other
+non-ready states (off, loading, unavailable, failed) show the recovery region,
+so the chats remain reachable when the source cannot present them.
 
 The source owns its content, presentation, and disclosure controls. It receives
 the stable `ui.Conversation` component. Conversation renders only live channels

src/bundled/channels/SoloChatMenu.tsx

@@ -123,7 +123,7 @@ export function SoloChatMenuItems({
         Chat settings
       </MenuItem>
       {active &&
-        !regions.excluded.has(channel.id) &&
+        !regions.managed.has(channel.id) &&
         onMove &&
         onNewWorkspace && (
           <MenuSubmenu>
@@ -159,7 +159,7 @@ export function SoloChatMenuItems({
       )}
       <ChannelCopyLinkMenuItem channelId={channel.id} />
       {active &&
-        !regions.excluded.has(channel.id) &&
+        !regions.managed.has(channel.id) &&
         onConvert &&
         canConvertToChannel(session, channel) && (
           <MenuItem onClick={onConvert}>

src/bundled/channels/SoloHeading.tsx

@@ -110,8 +110,10 @@ export function SoloToolbar({
     () => chatMenus?.snapshot(),
   );
   const regions = useSoloNavigation(session);
-  const region = regions.regions.find((region) =>
-    region.channels.some((item) => item.id === channel.id),
+  const region = regions.regions.find(
+    (region) =>
+      region.reason !== "disabled" &&
+      region.channels.some((item) => item.id === channel.id),
   );
   const actionsTrigger = useRef<HTMLButtonElement>(null);
   // Each dialog returns focus to the control that opened it.

src/bundled/channels/SoloWorkspaces.tsx

@@ -88,6 +88,7 @@ export function SoloWorkspaces({
   navigator: navigationController,
   scope,
   chats,
+  dormantAssignments,
   renderChat,
   renderChatMenu,
   onNew,
@@ -105,6 +106,8 @@ export function SoloWorkspaces({
   navigator?: Navigation | undefined;
   scope: string;
   chats: readonly ChatListItem[];
+  /** Existing assignments stay stored but do not place source-managed chats. */
+  dormantAssignments?: ReadonlySet<string> | undefined;
   sidebarRows?: readonly RegisteredSidebarRows[] | undefined;
   renderChatMenu?: ((channelId: string) => ReactNode) | undefined;
   /** A stable function lets a chat's row skip renders when nothing it shows changed. */
@@ -240,6 +243,8 @@ export function SoloWorkspaces({
   }>();
   const groups = snapshot.data?.sections ?? [];
   const assigned = snapshot.data?.assignments ?? {};
+  const assignmentFor = (item: ChatListItem) =>
+    dormantAssignments?.has(item.id) ? undefined : assigned[item.id];
   const ids = new Set(groups.map((group) => group.id));
   const draftProject = draft
     ? ids.has(draft.projectId ?? "")
@@ -258,12 +263,12 @@ export function SoloWorkspaces({
   const projects = [
     ...groups.map((group) => ({
       ...group,
-      rows: chats.filter((item) => assigned[item.id] === group.id),
+      rows: chats.filter((item) => assignmentFor(item) === group.id),
     })),
     {
       id: "",
       name: "Chats",
-      rows: chats.filter((item) => !ids.has(assigned[item.id] ?? "")),
+      rows: chats.filter((item) => !ids.has(assignmentFor(item) ?? "")),
     },
   ];
   // A collapse request takes effect after the editor closes. Keep its draft and
@@ -272,7 +277,12 @@ export function SoloWorkspaces({
     project.rows.some((item) => item.id === renaming),
   )?.id;
   const move = (id: string, projectId?: string) => {
-    if (prepareSoloMove(session, id)) return;
+    const refusal = prepareSoloMove(session, id);
+    if (refusal) {
+      setProjectError(refusal);
+      return;
+    }
+    setProjectError("");
     const saving = preferences.assign(id, projectId);
     toggle(projectId ?? "", true);
     hold([id]);

src/bundled/claude-code/setup.test.ts

@@ -708,7 +708,7 @@ it("keeps the copy in use when a new release fails its test", async () => {
 
 it("says why a new release quit during its test", async () => {
   const { spawn, request, state } = releases("2.1.300", {
-    current: "2.1.200",
+    current: "2.1.280",
     quits: {
       version: "2.1.300",
       stderr: "Starting Claude\nError: bypassPermissions is disabled\n",
@@ -719,8 +719,8 @@ it("says why a new release quit during its test", async () => {
   expect(state.used).toEqual([]);
   expect(setup.snapshot()).toMatchObject({
     notice:
-      "Claude 2.1.300 failed its test: Error: bypassPermissions is disabled. Buzz keeps using 2.1.200.",
-    status: { state: "ready", version: "2.1.200" },
+      "Claude 2.1.300 failed its test: Error: bypassPermissions is disabled. Buzz keeps using 2.1.280.",
+    status: { state: "ready", version: "2.1.280" },
   });
 });
 

src/features/channel-navigation/SoloInventory.tsx

@@ -254,7 +254,7 @@ export function SoloInventory({
     JSON.stringify(conversations.map((item) => item.id)),
   );
   const composing = !!regions.regions.find(
-    (region) => region.source && !region.hidden,
+    (region) => region.source && !region.hidden && region.reason !== "disabled",
   )?.source?.composeWorkspaces;
   const empty =
     list.status === "ready" &&
@@ -347,6 +347,7 @@ export function SoloInventory({
       )}
       <SoloWorkspaces
         sidebarRows={rowEntries}
+        dormantAssignments={regions.managed}
         compose={compose}
         renderChatMenu={renderChatMenu}
         navigator={navigator}