feat(console): send Honeycomb alerts to Slack

Co-authored-by: Brendan Allan <14191578+Brendonovich@users.noreply.github.com>

infra/console.ts

@@ -233,6 +233,7 @@ const bucket = new sst.cloudflare.Bucket("ZenData")
 const bucketNew = new sst.cloudflare.Bucket("ZenDataNew")
 
 const DISCORD_INCIDENT_WEBHOOK_URL = new sst.Secret("DISCORD_INCIDENT_WEBHOOK_URL")
+const SLACK_INCIDENT_WEBHOOK_URL = new sst.Secret("SLACK_INCIDENT_WEBHOOK_URL")
 const AWS_SES_ACCESS_KEY_ID = new sst.Secret("AWS_SES_ACCESS_KEY_ID")
 const AWS_SES_SECRET_ACCESS_KEY = new sst.Secret("AWS_SES_SECRET_ACCESS_KEY")
 
@@ -258,6 +259,7 @@ new sst.cloudflare.x.SolidStart("Console", {
     STRIPE_WEBHOOK_SECRET,
     SECRET.SupportApiKey,
     DISCORD_INCIDENT_WEBHOOK_URL,
+    SLACK_INCIDENT_WEBHOOK_URL,
     SECRET.HoneycombWebhookSecret,
     STRIPE_SECRET_KEY,
     EMAILOCTOPUS_API_KEY,

packages/ai/package.json

@@ -15,6 +15,7 @@
   ],
   "exports": {
     ".": "./src/index.ts",
+    "./testing": "./src/testing.ts",
     "./*": "./src/*.ts"
   },
   "devDependencies": {

packages/ai/src/testing.ts

@@ -0,0 +1,157 @@
+export * as TestLLM from "./testing"
+
+import { LLMClient, type Interface as LLMClientShape } from "./route/client"
+import {
+  LLMEvent,
+  LLMResponse,
+  type FinishReasonDetails,
+  type LLMError,
+  type LLMRequest,
+  type UsageInput,
+} from "./schema"
+import { Context, Deferred, Effect, Latch, Layer, Queue, Scope, Stream } from "effect"
+
+export type Response = readonly LLMEvent[] | Stream.Stream<LLMEvent, LLMError>
+
+export type Gate = Readonly<{ started: Effect.Effect<void>; release: Effect.Effect<void> }>
+
+export interface Interface {
+  readonly requests: LLMRequest[]
+  readonly push: (...responses: readonly Response[]) => Effect.Effect<void>
+  readonly always: (response: Response) => Effect.Effect<void>
+  readonly wait: (count: number) => Effect.Effect<void>
+  readonly gate: Effect.Effect<Gate, never, Scope.Scope>
+  readonly client: LLMClientShape
+}
+
+export interface LayerOptions {
+  readonly transformRequest?: (request: LLMRequest) => LLMRequest
+  /** Used after the one-shot response queue is exhausted. Omit to defect on unexpected requests. */
+  readonly fallback?: Response
+}
+
+export class Service extends Context.Service<Service, Interface>()("@opencode/ai/TestLLM") {}
+
+export const complete = (
+  options: { readonly reason: FinishReasonDetails; readonly usage?: UsageInput },
+  ...events: readonly LLMEvent[]
+) => [
+  LLMEvent.stepStart({ index: 0 }),
+  ...events,
+  LLMEvent.stepFinish({ index: 0, reason: options.reason, usage: options.usage }),
+  LLMEvent.finish({ reason: options.reason }),
+]
+
+export const stop = (...events: readonly LLMEvent[]) => complete({ reason: { normalized: "stop" } }, ...events)
+
+export const toolCalls = (...events: readonly LLMEvent[]) =>
+  complete({ reason: { normalized: "tool-calls" } }, ...events)
+
+const textEvents = (value: string, id: string) => [
+  LLMEvent.textStart({ id }),
+  LLMEvent.textDelta({ id, text: value }),
+  LLMEvent.textEnd({ id }),
+]
+
+export const text = (value: string, id: string) => stop(...textEvents(value, id))
+
+export const textWithUsage = (value: string, id: string, inputTokens: number) =>
+  complete(
+    { reason: { normalized: "stop" }, usage: { inputTokens, nonCachedInputTokens: inputTokens } },
+    ...textEvents(value, id),
+  )
+
+export const tool = (id: string, name: string, input: unknown) => toolCalls(LLMEvent.toolCall({ id, name, input }))
+
+export const failAfter = (error: LLMError, ...events: readonly LLMEvent[]) =>
+  Stream.fromIterable(events).pipe(Stream.concat(Stream.fail(error)))
+
+export const hangAfter = (...events: readonly LLMEvent[]) => Stream.concat(Stream.fromIterable(events), Stream.never)
+
+const toStream = (response: Response) => (Stream.isStream(response) ? response : Stream.fromIterable(response))
+
+export const layer = (options: LayerOptions = {}) =>
+  Layer.effect(
+    Service,
+    Effect.gen(function* () {
+      const requests: LLMRequest[] = []
+      const responses: Response[] = []
+      let started = Deferred.makeUnsafe<void>()
+      let fallback = options.fallback
+      let activeGate: { readonly started: Queue.Queue<void>; readonly release: Latch.Latch } | undefined
+      const wait = (count: number): Effect.Effect<void> =>
+        Effect.suspend(() =>
+          requests.length >= count ? Effect.void : Deferred.await(started).pipe(Effect.andThen(wait(count))),
+        )
+
+      const stream = ((request: LLMRequest) => {
+        requests.push(options.transformRequest?.(request) ?? request)
+        const waiting = started
+        started = Deferred.makeUnsafe()
+        Deferred.doneUnsafe(waiting, Effect.void)
+        const response = responses.shift() ?? fallback
+        if (!response) return Stream.die(new Error(`TestLLM has no response for request ${requests.length}`))
+        const streamed = toStream(response)
+        const gate = activeGate
+        if (!gate) return streamed
+        return Stream.unwrap(
+          Queue.offer(gate.started, undefined).pipe(Effect.andThen(gate.release.await), Effect.as(streamed)),
+        )
+      }) as LLMClientShape["stream"]
+      const client = LLMClient.Service.of({
+        prepare: () => Effect.die("TestLLM does not prepare provider-native requests"),
+        stream,
+        generate: (request) =>
+          stream(request).pipe(
+            Stream.runFold(LLMResponse.empty, LLMResponse.reduce),
+            Effect.flatMap((state) => {
+              const response = LLMResponse.complete(state)
+              if (response) return Effect.succeed(response)
+              return Effect.die("TestLLM response ended without a terminal finish event")
+            }),
+          ),
+      })
+
+      return Service.of({
+        requests,
+        push: (...input) =>
+          Effect.sync(() => {
+            responses.push(...input)
+          }),
+        always: (response) =>
+          Effect.sync(() => {
+            fallback = response
+          }),
+        wait,
+        gate: Effect.gen(function* () {
+          const gate = {
+            started: yield* Effect.acquireRelease(Queue.unbounded<void>(), Queue.shutdown),
+            release: yield* Latch.make(),
+          }
+          activeGate = gate
+          const release = Effect.sync(() => {
+            if (activeGate === gate) activeGate = undefined
+          }).pipe(Effect.andThen(gate.release.open), Effect.asVoid)
+          yield* Effect.addFinalizer(() => release)
+          return {
+            started: Queue.take(gate.started),
+            release,
+          }
+        }),
+        client,
+      })
+    }),
+  )
+
+export const clientLayer = Layer.effect(
+  LLMClient.Service,
+  Effect.map(Service, (service) => service.client),
+)
+
+export const push = (...responses: readonly Response[]) => Service.use((service) => service.push(...responses))
+
+export const always = (response: Response) => Service.use((service) => service.always(response))
+
+export const wait = (count: number) => Service.use((service) => service.wait(count))
+
+export const gate = Service.use((service) => service.gate)

packages/ai/test/exports.test.ts

@@ -19,6 +19,7 @@ import {
   OpenResponses,
 } from "@opencode-ai/ai/protocols"
 import * as AnthropicMessages from "@opencode-ai/ai/protocols/anthropic-messages"
+import { TestLLM } from "@opencode-ai/ai/testing"
 
 describe("public exports", () => {
   test("root exposes app-facing runtime APIs", () => {
@@ -28,6 +29,7 @@ describe("public exports", () => {
     expect(ImageInput.bytes).toBeFunction()
     expect(Provider.make).toBeFunction()
     expect(ProviderSubpath.make).toBe(Provider.make)
+    expect(TestLLM.layer).toBeFunction()
   })
 
   test("route barrel exposes route-authoring APIs", () => {

packages/app/src/components/dialog-select-server.tsx

@@ -562,6 +562,7 @@ export function useServerManagementController(options: { onSelect?: () => void;
     startEdit,
     resetForm,
     submitForm,
+    canRemove: server.canRemove,
     handleRemove,
     handleFormChange: () => (isAddMode() ? handleAddChange : handleEditChange),
     handleFormNameChange: () => (isAddMode() ? handleAddNameChange : handleEditNameChange),
@@ -649,13 +650,15 @@ export function ServerConnectionList(props: { controller: ReturnType<typeof useS
                             </DropdownMenu.ItemLabel>
                           </DropdownMenu.Item>
                         </Show>
-                        <DropdownMenu.Separator />
-                        <DropdownMenu.Item
-                          onSelect={() => props.controller.handleRemove(ServerConnection.key(i))}
-                          class="text-text-on-critical-base hover:bg-surface-critical-weak"
-                        >
-                          <DropdownMenu.ItemLabel>{language.t("dialog.server.menu.delete")}</DropdownMenu.ItemLabel>
-                        </DropdownMenu.Item>
+                        <Show when={props.controller.canRemove(key)}>
+                          <DropdownMenu.Separator />
+                          <DropdownMenu.Item
+                            onSelect={() => props.controller.handleRemove(ServerConnection.key(i))}
+                            class="text-text-on-critical-base hover:bg-surface-critical-weak"
+                          >
+                            <DropdownMenu.ItemLabel>{language.t("dialog.server.menu.delete")}</DropdownMenu.ItemLabel>
+                          </DropdownMenu.Item>
+                        </Show>
                       </DropdownMenu.Content>
                     </DropdownMenu.Portal>
                   </DropdownMenu>

packages/app/src/components/server/server-row-menu.tsx

@@ -21,6 +21,7 @@ export const ServerRowMenu: Component<{
       labels={serverMenuLabels(language)}
       canDefault={props.controller.canDefault()}
       isDefault={props.controller.defaultKey() === key}
+      canRemove={props.controller.canRemove(key)}
       onEdit={props.onEdit}
       onSetDefault={() => props.controller.setDefault(key)}
       onRemoveDefault={() => props.controller.setDefault(null)}
@@ -47,6 +48,7 @@ export const ServerRowMenuView: Component<{
   labels: ReturnType<typeof serverMenuLabels>
   canDefault: boolean
   isDefault: boolean
+  canRemove: boolean
   onEdit: (server: ServerConnection.Http) => void
   onSetDefault: () => void
   onRemoveDefault: () => void
@@ -84,10 +86,10 @@ export const ServerRowMenuView: Component<{
             <Show when={props.canDefault && props.isDefault}>
               <MenuV2.Item onSelect={props.onRemoveDefault}>{props.labels.defaultRemove}</MenuV2.Item>
             </Show>
-            <MenuV2.Separator />
-            <MenuV2.Item disabled={builtin()} onSelect={props.onRemove}>
-              {props.labels.delete}
-            </MenuV2.Item>
+            <Show when={props.canRemove}>
+              <MenuV2.Separator />
+              <MenuV2.Item onSelect={props.onRemove}>{props.labels.delete}</MenuV2.Item>
+            </Show>
           </MenuV2.Group>
         </MenuV2.Content>
       </MenuV2.Portal>

packages/app/src/components/titlebar.tsx

@@ -395,27 +395,25 @@ export function Titlebar(props: { update?: TitlebarUpdate; debugTools?: { visibl
                   }}
                   onReorder={(keys) => tabsStoreActions.reorder(keys)}
                 />
-                <Show when={!creating()}>
-                  <TooltipV2
-                    placement="bottom"
-                    value={
-                      <>
-                        {language.t("command.session.new")}
-                        <KeybindV2 keys={newTabTooltipKeybind(command)} variant="neutral" />
-                      </>
-                    }
-                  >
-                    <IconButtonV2
-                      type="button"
-                      variant="ghost-muted"
-                      size="large"
-                      class="shrink-0"
-                      icon={<IconV2 name="plus" />}
-                      onClick={openNewTab}
-                      aria-label={language.t("command.session.new")}
-                    />
-                  </TooltipV2>
-                </Show>
+                <TooltipV2
+                  placement="bottom"
+                  value={
+                    <>
+                      {language.t("command.session.new")}
+                      <KeybindV2 keys={newTabTooltipKeybind(command)} variant="neutral" />
+                    </>
+                  }
+                >
+                  <IconButtonV2
+                    type="button"
+                    variant="ghost-muted"
+                    size="large"
+                    class="shrink-0"
+                    icon={<IconV2 name="plus" />}
+                    onClick={openNewTab}
+                    aria-label={language.t("command.session.new")}
+                  />
+                </TooltipV2>
                 <div class="flex-1" />
                 <TitlebarV2Right state={v2RightState()} />
               </div>

packages/app/src/context/server.tsx

@@ -178,6 +178,17 @@ export function resolveServerList(input: {
   return [...deduped.values()]
 }
 
+export function canRemoveServer(input: {
+  key: ServerConnection.Key
+  provided?: Array<ServerConnection.Any>
+  stored: StoredServer[]
+}) {
+  if (input.provided?.some((server) => ServerConnection.key(server) === input.key)) return false
+  return input.stored.some((server) =>
+    typeof server === "string" ? server === input.key : ("type" in server ? server.http.url : server.url) === input.key,
+  )
+}
+
 export namespace ServerConnection {
   type Base = { displayName?: string; label?: string }
 
@@ -312,6 +323,10 @@ export const { use: useServer, provider: ServerProvider } = createSimpleContext(
       })
     }
 
+    function canRemove(key: ServerConnection.Key) {
+      return canRemoveServer({ key, provided: props.servers, stored: store.list })
+    }
+
     const isReady = Object.assign(
       createMemo(() => ready() && !!state.active),
       { promise: ready.promise },
@@ -350,6 +365,7 @@ export const { use: useServer, provider: ServerProvider } = createSimpleContext(
       setActive,
       add,
       remove,
+      canRemove,
       scope,
       projects: {
         ...projects,

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

@@ -60,6 +60,7 @@ export function createHomeProjectsController(home: HomeController) {
       defaultKey: serverManagement.defaultKey,
       setDefault: (conn: ServerConnection.Any | undefined) =>
         serverManagement.setDefault(conn ? ServerConnection.key(conn) : null),
+      canRemove: (conn: ServerConnection.Any) => serverManagement.canRemove(ServerConnection.key(conn)),
       remove: (conn: ServerConnection.Any) => serverManagement.handleRemove(ServerConnection.key(conn)),
       edit: (conn: ServerConnection.Http) => dialog.show(() => <DialogServerV2 mode="edit" server={conn} />),
       focus: home.selection.focusServer,

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

@@ -47,6 +47,7 @@ export type HomeProjectsViewProps = {
   onToggleCollapsed: (server: ServerConnection.Any) => void
   onEditServer: (server: ServerConnection.Http) => void
   onSetDefaultServer: (server: ServerConnection.Any | undefined) => void
+  canRemoveServer: (server: ServerConnection.Any) => boolean
   onRemoveServer: (server: ServerConnection.Any) => void
   onMoveProject: (server: ServerConnection.Any, worktree: string, index: number) => void
   onSelectProject: (server: ServerConnection.Any, directory: string) => void
@@ -192,6 +193,7 @@ function HomeServerRow(props: {
   onToggleCollapsed: HomeProjectsViewProps["onToggleCollapsed"]
   onEditServer: HomeProjectsViewProps["onEditServer"]
   onSetDefaultServer: HomeProjectsViewProps["onSetDefaultServer"]
+  canRemoveServer: HomeProjectsViewProps["canRemoveServer"]
   onRemoveServer: HomeProjectsViewProps["onRemoveServer"]
   onSetContextMenuOpen: HomeProjectsContextMenuProps["onSetContextMenuOpen"]
   onChooseProject: HomeProjectsViewProps["onChooseProject"]
@@ -277,6 +279,7 @@ function HomeServerRow(props: {
           labels={serverMenuLabels(props.language)}
           canDefault={props.canDefaultServer()}
           isDefault={props.defaultServerKey() === ServerConnection.key(props.server)}
+          canRemove={props.canRemoveServer(props.server)}
           onEdit={props.onEditServer}
           onSetDefault={() => props.onSetDefaultServer(props.server)}
           onRemoveDefault={() => props.onSetDefaultServer(undefined)}

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

@@ -24,6 +24,7 @@ export function HomeProjects(props: { projects: HomeProjectsController; scroll:
       onToggleCollapsed={props.projects.server.toggleCollapsed}
       onEditServer={props.projects.server.edit}
       onSetDefaultServer={props.projects.server.setDefault}
+      canRemoveServer={props.projects.server.canRemove}
       onRemoveServer={props.projects.server.remove}
       onMoveProject={props.projects.project.move}
       onSelectProject={props.projects.project.select}

packages/console/app/src/routes/honeycomb/webhook.ts

@@ -37,31 +37,29 @@ const honeycombWebhookPayload = z.discriminatedUnion("type", [
   }),
 ])
 
-const postDiscordMessage = async (payload: z.infer<typeof honeycombWebhookPayload>) => {
-  const names =
-    payload.type === "custom"
-      ? []
-      : payload.groups.flatMap((item) =>
-          item.group.map((g) => {
-            const result = item.result == null ? undefined : Number(item.result)
-            return `- ${g.value}${
-              result !== undefined && Number.isFinite(result)
-                ? payload.type === "model_low_tps"
-                  ? ` (${Math.round(result)} TPS)`
-                  : ` (${Math.round(result * 100)}% errors)`
-                : ""
-            }`
-          }),
-        )
+const alertDetails = (payload: z.infer<typeof honeycombWebhookPayload>) =>
+  payload.type === "custom"
+    ? []
+    : payload.groups.flatMap((item) =>
+        item.group.map((group) => {
+          const result = item.result == null ? undefined : Number(item.result)
+          return `- ${group.value}${
+            result !== undefined && Number.isFinite(result)
+              ? payload.type === "model_low_tps"
+                ? ` (${Math.round(result)} TPS)`
+                : ` (${Math.round(result * 100)}% errors)`
+              : ""
+          }`
+        }),
+      )
 
+const postDiscordMessage = async (payload: z.infer<typeof honeycombWebhookPayload>) => {
   const content = [
     `[**${payload.isTest ? "[TEST] " : ""}${payload.name ?? "Honeycomb alert"}**](${payload.url})`,
-    ...names,
+    ...alertDetails(payload),
     "",
     `<@&${DISCORD_ALERT_ROLE_ID}>`,
-  ]
-    .filter((line) => line !== undefined)
-    .join("\n")
+  ].join("\n")
 
   return fetch(Resource.DISCORD_INCIDENT_WEBHOOK_URL.value, {
     method: "POST",
@@ -74,6 +72,21 @@ const postDiscordMessage = async (payload: z.infer<typeof honeycombWebhookPayloa
   })
 }
 
+const postSlackMessage = async (payload: z.infer<typeof honeycombWebhookPayload>) => {
+  const text = [
+    `<${payload.url}|*${payload.isTest ? "[TEST] " : ""}${payload.name ?? "Honeycomb alert"}*>`,
+    ...alertDetails(payload),
+    "",
+    "<!channel>",
+  ].join("\n")
+
+  return fetch(Resource.SLACK_INCIDENT_WEBHOOK_URL.value, {
+    method: "POST",
+    headers: { "Content-Type": "application/json" },
+    body: JSON.stringify({ text, unfurl_links: false }),
+  })
+}
+
 export async function POST(input: APIEvent) {
   const token = input.request.headers.get("X-Honeycomb-Webhook-Token")
   if (!safeEqual(token ?? "", Resource.HoneycombWebhookSecret.value)) {
@@ -96,9 +109,10 @@ export async function POST(input: APIEvent) {
     return Response.json({ message: "ignored" }, { status: 200 })
   }
 
-  const response = await postDiscordMessage(parsed.data)
-  if (!response.ok) {
-    return Response.json({ message: "discord webhook failed" }, { status: 502 })
+  const [discord, slack] = await Promise.all([postDiscordMessage(parsed.data), postSlackMessage(parsed.data)])
+  if (!discord.ok || !slack.ok) {
+    console.error("Honeycomb alert delivery failed", { discord: discord.status, slack: slack.status })
+    return Response.json({ message: "alert webhook failed" }, { status: 502 })
   }
 
   return Response.json({ message: "sent" }, { status: 200 })

packages/core/src/plugin/supervisor.ts

@@ -2,7 +2,7 @@ export * as PluginSupervisor from "./supervisor"
 
 import type { Plugin as PluginDefinition } from "@opencode-ai/plugin/effect/plugin"
 import { Event } from "@opencode-ai/schema/config"
-import { Context, Deferred, Effect, Layer, Option, PubSub, Schema, Semaphore, Stream } from "effect"
+import { Context, Deferred, Effect, Layer, Option, PubSub, Schema, Stream } from "effect"
 import path from "path"
 import { fileURLToPath, pathToFileURL } from "url"
 import { Agent } from "../agent"
@@ -230,10 +230,8 @@ const layer = Layer.effect(
     const bus = yield* Bus.Service
     const watcher = yield* Watcher.Service
     const fs = yield* FSUtil.Service
-    const lock = Semaphore.makeUnsafe(1)
     const ready = yield* Deferred.make<void>()
     let observed = 0
-    let applied = -1
 
     // Configured local plugin files can live outside config roots, where the
     // config change feed cannot see them; watch those entrypoints directly.
@@ -265,61 +263,40 @@ const layer = Layer.effect(
       }
     })
 
-    const activate = Effect.fn("PluginSupervisor.activate")(function* (target: number) {
-      yield* lock.withPermit(
-        Effect.gen(function* () {
-          if (applied >= target) return
-          // Resolve OpenCode's internal plugins with their privileged Location services.
-          const internal = yield* PluginInternal.list()
-          // Combine internal plugins with host-contributed SDK plugins in boot order.
-          const pre = [...internal.pre.map((plugin) => ({ ...plugin, version: "internal" })), ...sdk.all()]
-          const post = internal.post.map((plugin) => ({ ...plugin, version: "internal" }))
-          const entries = yield* config.entries()
-          const operations = yield* scan(entries)
-          yield* watchConfiguredSources(entries, operations)
-          // Apply config operations and load enabled package plugins into one ordered generation.
-          const plugins = yield* resolve(pre, post, operations)
-          // Replace the active generation in one scoped, batched activation.
-          yield* registry.activate(plugins)
-          applied = target
-        }),
-      )
+    const activate = Effect.fn("PluginSupervisor.activate")(function* () {
+      // Resolve OpenCode's internal plugins with their privileged Location services.
+      const internal = yield* PluginInternal.list()
+      // Combine internal plugins with host-contributed SDK plugins in boot order.
+      const pre = [...internal.pre.map((plugin) => ({ ...plugin, version: "internal" })), ...sdk.all()]
+      const post = internal.post.map((plugin) => ({ ...plugin, version: "internal" }))
+      const entries = yield* config.entries()
+      const operations = yield* scan(entries)
+      yield* watchConfiguredSources(entries, operations)
+      // Apply config operations and load enabled package plugins into one ordered generation.
+      const plugins = yield* resolve(pre, post, operations)
+      // Replace the active generation in one scoped, batched activation.
+      yield* registry.activate(plugins)
     })
-    const sourceChanges = config.changes().pipe(
-      Stream.filterEffect((update) => Effect.map(config.entries(), (entries) => isPluginSource(entries, update.path))),
-      Stream.merge(Stream.fromPubSub(configuredChanges)),
-      // Make accepted filesystem work visible to flush before coalescing the burst.
-      Stream.mapEffect(() => Effect.sync(() => ++observed)),
-      Stream.debounce("100 millis"),
-    )
-    const busUpdates = bus
-      .subscribe([Event.Updated, SdkPlugins.Updated])
-      .pipe(Stream.mapEffect(() => Effect.sync(() => ++observed)))
-    const updates = yield* Stream.merge(busUpdates, sourceChanges).pipe(
-      Stream.toQueue({ capacity: 1, strategy: "sliding" }),
-    )
-    const signals = yield* Stream.concat(Stream.succeed(0), Stream.fromQueue(updates)).pipe(
-      Stream.broadcast({ capacity: 1, strategy: "sliding", replay: 1 }),
-    )
-    const attempt = (target: number) =>
-      activate(target).pipe(
-        Effect.map(() => observed === target),
-        Effect.catchCause((cause) => Effect.logError("failed to reload plugins", { cause }).pipe(Effect.as(false))),
-      )
-
-    yield* signals.pipe(
-      Stream.runForEach((target) =>
-        activate(target).pipe(Effect.catchCause((cause) => Effect.logError("failed to reload plugins", { cause }))),
+    const updates = Stream.merge(
+      config.changes().pipe(
+        Stream.filterEffect((update) => Effect.map(config.entries(), (entries) => isPluginSource(entries, update.path))),
+        Stream.merge(Stream.fromPubSub(configuredChanges)),
       ),
-      Effect.forkScoped({ startImmediately: true }),
+      bus.subscribe([Event.Updated, SdkPlugins.Updated]),
+    ).pipe(
+      // Make accepted work visible to flush before coalescing the burst.
+      Stream.mapEffect(() => Effect.sync(() => ++observed)),
     )
-    yield* signals.pipe(
+    yield* Stream.concat(Stream.succeed(0), updates).pipe(
+      // Keep observing updates while activation runs, retaining only the latest generation request.
+      Stream.buffer({ capacity: 1, strategy: "sliding" }),
       Stream.debounce("100 millis"),
-      Stream.mapEffect(attempt),
-      Stream.filter((settled) => settled),
-      Stream.take(1),
-      Stream.runDrain,
-      Effect.andThen(Deferred.succeed(ready, undefined)),
+      Stream.runForEach((target) =>
+        Effect.gen(function* () {
+          yield* activate()
+          if (observed === target) yield* Deferred.succeed(ready, undefined)
+        }).pipe(Effect.catchCause((cause) => Effect.logError("failed to reload plugins", { cause }))),
+      ),
       Effect.forkScoped({ startImmediately: true }),
     )
     return Service.of({ flush: Deferred.await(ready) })

packages/core/src/tool/plugin/websearch.ts

@@ -32,85 +32,109 @@ export const Plugin = {
 
     yield* ctx.tool
       .transform((draft) =>
-        draft.add(
-          {
-            name,
-            options: { codemode: false },
-            description,
-            input: Input,
-            output: Output,
-            execute: (input, context) =>
-              Effect.gen(function* () {
-                yield* permission.assert({
-                  action: name,
-                  resources: [input.query],
-                  save: ["*"],
-                  metadata: input,
-                  sessionID: context.sessionID,
-                  agent: context.agent,
-                  source: { type: "tool", messageID: context.messageID, callID: context.callID },
-                })
-                const result = yield* ctx.websearch.query(input).pipe(
-                  Effect.catch((error) => {
-                    if (!Schema.is(WebSearch.ProviderRequiredError)(error)) return Effect.fail(error)
-                    return Effect.gen(function* () {
-                      const providers = (yield* ctx.websearch.providers()).data
-                      if (providers.length === 0) return yield* new WebSearch.ProviderRequiredError()
-                      const response = yield* forms.ask({
-                        sessionID: context.sessionID,
-                        title: "Choose a provider so the agent can search the web",
-                        metadata: { kind: "websearch.provider" },
-                        fields: [
-                          {
-                            key: "provider",
-                            title: "Provider",
-                            description: "OpenCode will use your choice for future searches.",
-                            type: "string",
-                            required: true,
-                            custom: false,
-                            options: [
-                              ...providers.map((provider) => ({ value: provider.id, label: provider.name })),
-                              { value: "__disable__", label: "Disable web search" },
-                            ],
-                          },
-                        ],
-                      })
-                      if (response.status === "cancelled") return yield* Effect.fail(new Error("Web search cancelled"))
-                      const answer = response.answer.provider
-                      if (answer === "__disable__") {
-                        yield* kv.set("websearch:provider", false)
-                        return yield* new WebSearch.DisabledError()
-                      }
-                      if (typeof answer !== "string" || !providers.some((provider) => provider.id === answer))
-                        return yield* new WebSearch.ProviderRequiredError()
-                      yield* kv.set("websearch:provider", answer)
-                      return yield* ctx.websearch.query(input)
+        draft.add({
+          name,
+          options: { codemode: false },
+          description,
+          input: Input,
+          output: Output,
+          execute: (input, context) =>
+            Effect.gen(function* () {
+              yield* permission.assert({
+                action: name,
+                resources: [input.query],
+                save: ["*"],
+                metadata: input,
+                sessionID: context.sessionID,
+                agent: context.agent,
+                source: { type: "tool", messageID: context.messageID, callID: context.callID },
+              })
+              const result = yield* ctx.websearch.query(input).pipe(
+                Effect.catch((error) => {
+                  if (!Schema.is(WebSearch.ProviderRequiredError)(error)) return Effect.fail(error)
+                  return Effect.gen(function* () {
+                    const providers = (yield* ctx.websearch.providers()).data
+                    const defaultProvider = providers[0]
+                    if (!defaultProvider) return yield* new WebSearch.ProviderRequiredError()
+                    const response = yield* forms.ask({
+                      sessionID: context.sessionID,
+                      title: "Web Search",
+                      metadata: { kind: "websearch.provider" },
+                      fields: [
+                        {
+                          key: "choice",
+                          description: "Allow OpenCode to search the web for up-to-date information?",
+                          type: "string",
+                          required: true,
+                          custom: false,
+                          options: [
+                            {
+                              value: "allow",
+                              label: `Allow web search via ${defaultProvider.name}`,
+                            },
+                            {
+                              value: "choose",
+                              label: "Choose another provider",
+                            },
+                            { value: "disable", label: "Disable web search" },
+                          ],
+                        },
+                      ],
                     })
-                  }),
-                )
-                const output = {
-                  provider: result.data.providerID,
-                  results: result.data.results,
-                }
-                const content = output.results.length
-                  ? output.results
-                      .map((result) => {
-                        const title = result.title ?? result.url
-                        const published = result.time.published
-                          ? `\nPublished: ${new Date(result.time.published).toISOString()}`
-                          : ""
-                        return `## [${title}](${result.url})${published}${result.content ? `\n\n${result.content}` : ""}`
-                      })
-                      .join("\n\n")
-                  : NO_RESULTS
-                return { output, content, metadata: { provider: output.provider } }
-              }).pipe(
-                Effect.mapError(
-                  (error) => new ToolFailure({ message: `Unable to search the web for ${input.query}`, error }),
-                ),
+                    if (response.status === "cancelled") return yield* Effect.fail(new Error("Web search cancelled"))
+                    if (response.answer.choice === "disable") {
+                      yield* kv.set("websearch:provider", false)
+                      return yield* new WebSearch.DisabledError()
+                    }
+                    const selection =
+                      response.answer.choice === "choose"
+                        ? yield* forms.ask({
+                            sessionID: context.sessionID,
+                            title: "Choose a web search provider",
+                            metadata: { kind: "websearch.provider" },
+                            fields: [
+                              {
+                                key: "provider",
+                                description: "Choose a provider for web search.",
+                                type: "string",
+                                required: true,
+                                custom: false,
+                                options: providers.map((provider) => ({ value: provider.id, label: provider.name })),
+                              },
+                            ],
+                          })
+                        : undefined
+                    if (selection?.status === "cancelled") return yield* Effect.fail(new Error("Web search cancelled"))
+                    const providerID = selection?.answer.provider ?? defaultProvider.id
+                    if (typeof providerID !== "string" || !providers.some((provider) => provider.id === providerID))
+                      return yield* new WebSearch.ProviderRequiredError()
+                    yield* kv.set("websearch:provider", providerID)
+                    return yield* ctx.websearch.query(input)
+                  })
+                }),
+              )
+              const output = {
+                provider: result.data.providerID,
+                results: result.data.results,
+              }
+              const content = output.results.length
+                ? output.results
+                    .map((result) => {
+                      const title = result.title ?? result.url
+                      const published = result.time.published
+                        ? `\nPublished: ${new Date(result.time.published).toISOString()}`
+                        : ""
+                      return `## [${title}](${result.url})${published}${result.content ? `\n\n${result.content}` : ""}`
+                    })
+                    .join("\n\n")
+                : NO_RESULTS
+              return { output, content, metadata: { provider: output.provider } }
+            }).pipe(
+              Effect.mapError(
+                (error) => new ToolFailure({ message: `Unable to search the web for ${input.query}`, error }),
               ),
-          },
-        ),
+            ),
+        }),
       )
       .pipe(Effect.orDie)
 

packages/core/test/generate.test.ts

@@ -1,6 +1,7 @@
 import { expect } from "bun:test"
-import { LLMClient, LLMEvent, LLMResponse, Model } from "@opencode-ai/ai"
+import { Model } from "@opencode-ai/ai"
 import { OpenAIChat } from "@opencode-ai/ai/protocols"
+import { TestLLM } from "@opencode-ai/ai/testing"
 import { AISDK } from "@opencode-ai/core/aisdk"
 import { Catalog } from "@opencode-ai/core/catalog"
 import { Generate } from "@opencode-ai/core/generate"
@@ -9,7 +10,7 @@ import { ModelResolver } from "@opencode-ai/core/model-resolver"
 import { ID, Info, Ref } from "@opencode-ai/core/model"
 import { Provider } from "@opencode-ai/core/provider"
 import { Npm } from "@opencode-ai/util/npm"
-import { Effect, Layer, Stream } from "effect"
+import { Effect, Layer } from "effect"
 import { testEffect } from "./lib/effect"
 
 const selected = Info.make({
@@ -64,21 +65,7 @@ const aisdk = Layer.mock(AISDK.Service, {
   },
   model: () => Effect.succeed(runtime),
 })
-const client = Layer.mock(LLMClient.Service)({
-  prepare: () => Effect.die("unused"),
-  stream: () => Stream.die("unused"),
-  generate: () =>
-    Effect.sync(() => {
-      const response = LLMResponse.fromEvents([
-        LLMEvent.textStart({ id: "generate" }),
-        LLMEvent.textDelta({ id: "generate", text: "OK" }),
-        LLMEvent.textEnd({ id: "generate" }),
-        LLMEvent.finish({ reason: { normalized: "stop" } }),
-      ])
-      if (!response) throw new Error("Incomplete generate response")
-      return response
-    }),
-})
+const client = TestLLM.clientLayer.pipe(Layer.provide(TestLLM.layer({ fallback: TestLLM.text("OK", "generate") })))
 
 const resolver = ModelResolver.layer.pipe(Layer.provide(Layer.mergeAll(catalog, integrations, npm, aisdk)))
 const it = testEffect(Generate.layer.pipe(Layer.provide(Layer.merge(resolver, client))))

packages/core/test/tool-websearch.test.ts

@@ -30,6 +30,15 @@ const webSearchToolNode = makeLocationNode({
 const sessionID = Session.ID.make("ses_websearch_test")
 const assertions: Permission.AssertInput[] = []
 const queries: WebSearch.Input[] = []
+const formRequests: Form.CreateInput[] = []
+const values = new Map<string, KV.Value>()
+const providers = [
+  { id: WebSearch.ID.make("exa"), name: "Exa" },
+  { id: WebSearch.ID.make("parallel"), name: "Parallel" },
+]
+let providerRequired = false
+let formResponse: Form.TerminalState = { status: "cancelled" }
+const formResponses: Form.TerminalState[] = []
 let result = new WebSearch.Response({
   providerID: WebSearch.ID.make("exa"),
   results: [{ url: "https://example.com", title: "Search results", content: "search results", time: {} }],
@@ -38,6 +47,11 @@ let result = new WebSearch.Response({
 beforeEach(() => {
   assertions.length = 0
   queries.length = 0
+  formRequests.length = 0
+  values.clear()
+  providerRequired = false
+  formResponse = { status: "cancelled" }
+  formResponses.length = 0
   result = new WebSearch.Response({
     providerID: WebSearch.ID.make("exa"),
     results: [{ url: "https://example.com", title: "Search results", content: "search results", time: {} }],
@@ -60,11 +74,15 @@ const websearch = Layer.succeed(
   WebSearch.Service.of({
     transform: () => Effect.die("unused"),
     reload: () => Effect.die("unused"),
-    providers: () => Effect.succeed([]),
+    providers: () => Effect.succeed(providers),
     default: () => Effect.succeed(undefined),
     query: (input) =>
-      Effect.sync(() => {
+      Effect.gen(function* () {
         queries.push(input)
+        const stored = values.get("websearch:provider")
+        if (providerRequired && typeof stored !== "string") return yield* new WebSearch.ProviderRequiredError()
+        if (typeof stored === "string")
+          return new WebSearch.Response({ providerID: WebSearch.ID.make(stored), results: result.results })
         return result
       }),
   }),
@@ -73,7 +91,11 @@ const form = Layer.succeed(
   Form.Service,
   Form.Service.of({
     create: () => Effect.die("unused"),
-    ask: () => Effect.die("unused"),
+    ask: (input) =>
+      Effect.sync(() => {
+        formRequests.push(input)
+        return formResponses.shift() ?? formResponse
+      }),
     get: () => Effect.die("unused"),
     list: () => Effect.die("unused"),
     state: () => Effect.die("unused"),
@@ -84,22 +106,19 @@ const form = Layer.succeed(
 const kv = Layer.succeed(
   KV.Service,
   KV.Service.of({
-    get: () => Effect.succeed(undefined),
-    set: () => Effect.void,
-    remove: () => Effect.void,
+    get: (key) => Effect.succeed(values.get(key)),
+    set: (key, value) => Effect.sync(() => values.set(key, value)).pipe(Effect.asVoid),
+    remove: (key) => Effect.sync(() => values.delete(key)).pipe(Effect.asVoid),
   }),
 )
 const it = testEffect(
-  AppNodeBuilder.build(
-    LayerNode.group([Tool.node, WebSearch.node, webSearchToolNode]),
-    [
-      [Permission.node, permission],
-      [WebSearch.node, websearch],
-      [Form.node, form],
-      [KV.node, kv],
-      [Image.node, imagePassthrough],
-    ],
-  ),
+  AppNodeBuilder.build(LayerNode.group([Tool.node, WebSearch.node, webSearchToolNode]), [
+    [Permission.node, permission],
+    [WebSearch.node, websearch],
+    [Form.node, form],
+    [KV.node, kv],
+    [Image.node, imagePassthrough],
+  ]),
 )
 
 describe("WebSearchTool registration", () => {
@@ -202,4 +221,116 @@ describe("WebSearchTool registration", () => {
       })
     }),
   )
+
+  it.effect("asks once and uses the default provider when web search is first enabled", () =>
+    Effect.gen(function* () {
+      providerRequired = true
+      formResponse = { status: "answered", answer: { choice: "allow" } }
+      const registry = yield* Tool.Service
+
+      expect(
+        yield* executeTool(registry, {
+          sessionID,
+          ...toolIdentity,
+          call: { type: "tool-call", id: "call-enable", name: "websearch", input: { query: "effect" } },
+        }),
+      ).toMatchObject({ status: "completed", metadata: { provider: "exa" } })
+      expect(values.get("websearch:provider")).toBe("exa")
+      expect(queries).toHaveLength(2)
+      expect(formRequests).toEqual([
+        {
+          sessionID,
+          title: "Web Search",
+          metadata: { kind: "websearch.provider" },
+          fields: [
+            {
+              key: "choice",
+              description: "Allow OpenCode to search the web for up-to-date information?",
+              type: "string",
+              required: true,
+              custom: false,
+              options: [
+                {
+                  value: "allow",
+                  label: "Allow web search via Exa",
+                },
+                {
+                  value: "choose",
+                  label: "Choose another provider",
+                },
+                { value: "disable", label: "Disable web search" },
+              ],
+            },
+          ],
+        },
+      ])
+
+      expect(
+        yield* executeTool(registry, {
+          sessionID,
+          ...toolIdentity,
+          call: { type: "tool-call", id: "call-enabled", name: "websearch", input: { query: "effect schema" } },
+        }),
+      ).toMatchObject({ status: "completed", metadata: { provider: "exa" } })
+      expect(formRequests).toHaveLength(1)
+      expect(queries).toHaveLength(3)
+    }),
+  )
+
+  it.effect("asks a second form when choosing another provider", () =>
+    Effect.gen(function* () {
+      providerRequired = true
+      formResponses.push(
+        { status: "answered", answer: { choice: "choose" } },
+        { status: "answered", answer: { provider: "parallel" } },
+      )
+      const registry = yield* Tool.Service
+
+      expect(
+        yield* executeTool(registry, {
+          sessionID,
+          ...toolIdentity,
+          call: { type: "tool-call", id: "call-choose", name: "websearch", input: { query: "effect" } },
+        }),
+      ).toMatchObject({ status: "completed", metadata: { provider: "parallel" } })
+      expect(values.get("websearch:provider")).toBe("parallel")
+      expect(queries).toHaveLength(2)
+      expect(formRequests[1]).toEqual({
+        sessionID,
+        title: "Choose a web search provider",
+        metadata: { kind: "websearch.provider" },
+        fields: [
+          {
+            key: "provider",
+            description: "Choose a provider for web search.",
+            type: "string",
+            required: true,
+            custom: false,
+            options: [
+              { value: "exa", label: "Exa" },
+              { value: "parallel", label: "Parallel" },
+            ],
+          },
+        ],
+      })
+    }),
+  )
+
+  it.effect("persists the choice to disable web search", () =>
+    Effect.gen(function* () {
+      providerRequired = true
+      formResponse = { status: "answered", answer: { choice: "disable" } }
+      const registry = yield* Tool.Service
+
+      expect(
+        yield* executeTool(registry, {
+          sessionID,
+          ...toolIdentity,
+          call: { type: "tool-call", id: "call-disable", name: "websearch", input: { query: "effect" } },
+        }),
+      ).toMatchObject({ status: "error" })
+      expect(values.get("websearch:provider")).toBe(false)
+      expect(queries).toHaveLength(1)
+    }),
+  )
 })

packages/plugin/src/tui/context.ts

@@ -19,7 +19,7 @@ import type {
   ShellInfo,
   SkillInfo,
 } from "@opencode-ai/client"
-import type { KeyEvent, Renderable } from "@opentui/core"
+import type { CliRenderer, KeyEvent, Renderable } from "@opentui/core"
 import type { JSX } from "@opentui/solid"
 
 interface LocationCollection<Value> {
@@ -115,6 +115,118 @@ export interface Page {
 
 export type Slot = (props: Record<string, any>) => JSX.Element
 
+export type ToastVariant = "info" | "success" | "warning" | "error"
+
+export interface ToastOptions {
+  readonly title?: string
+  readonly message: string
+  readonly variant?: ToastVariant
+  readonly duration?: number
+}
+
+export interface Toast {
+  show(options: ToastOptions): void
+}
+
+export type AttentionWhen = "always" | "focused" | "blurred"
+export type AttentionSoundName = "default" | "question" | "permission" | "error" | "done" | "subagent_done"
+
+export type AttentionNotification =
+  | boolean
+  | {
+      readonly when?: AttentionWhen
+    }
+
+export type AttentionSound =
+  | boolean
+  | {
+      readonly name?: AttentionSoundName
+      readonly volume?: number
+      readonly when?: AttentionWhen
+    }
+
+export interface AttentionNotifyOptions {
+  readonly title?: string
+  readonly message: string
+  readonly notification?: AttentionNotification
+  readonly sound?: AttentionSound
+}
+
+export type AttentionNotifySkipReason =
+  | "attention_disabled"
+  | "empty_message"
+  | "blurred"
+  | "focused"
+  | "focus_unknown"
+  | "renderer_destroyed"
+
+export interface AttentionNotifyResult {
+  readonly ok: boolean
+  readonly notification: boolean
+  readonly sound: boolean
+  readonly skipped?: AttentionNotifySkipReason
+}
+
+export interface Attention {
+  notify(options: AttentionNotifyOptions): Promise<AttentionNotifyResult>
+}
+
+export type DialogSize = "medium" | "large" | "xlarge"
+
+export interface DialogOptions {
+  readonly size?: DialogSize
+  readonly centered?: boolean
+}
+
+export interface DialogAlertOptions {
+  readonly title: string
+  readonly message: string
+}
+
+export interface DialogConfirmOptions {
+  readonly title: string
+  readonly message: string
+  readonly label?: {
+    readonly confirm?: string
+    readonly cancel?: string
+  }
+}
+
+export interface DialogPromptOptions {
+  readonly title: string
+  readonly description?: string
+  readonly placeholder?: string
+  readonly value?: string
+}
+
+export interface DialogSelectOption<Value> {
+  readonly title: string
+  readonly value: Value
+  readonly description?: string
+  readonly category?: string
+  readonly disabled?: boolean
+}
+
+export interface DialogSelectOptions<Value> {
+  readonly title: string
+  readonly placeholder?: string
+  readonly options: readonly DialogSelectOption<Value>[]
+  readonly current?: Value
+}
+
+export interface Dialog {
+  /** Shows a dialog and returns a function that closes it. */
+  show(render: () => JSX.Element, onClose?: () => void): () => void
+  /** Sets the presentation options for this plugin's active dialog. */
+  set(options: DialogOptions): void
+  /** Closes this plugin's active dialog. */
+  clear(): void
+  alert(options: DialogAlertOptions): Promise<void>
+  confirm(options: DialogConfirmOptions): Promise<boolean | undefined>
+  prompt(options: DialogPromptOptions): Promise<string | undefined>
+  select<Value>(options: DialogSelectOptions<Value>): Promise<Value | undefined>
+}
+
 export interface KeymapCommand {
   /** Stable command and config keybind identifier. Omit for an inline command. */
   readonly id?: string
@@ -158,13 +270,32 @@ export interface KeymapLayer {
   readonly bindings?: readonly string[]
 }
 
+export interface KeymapPending {
+  readonly key: string
+  readonly token?: string
+}
+
+export interface KeymapActive {
+  readonly key: string
+  readonly title?: string
+  readonly description?: string
+  readonly group?: string
+  readonly continues: boolean
+}
+
 export interface Keymap {
   /** Creates a reactive keymap layer owned by the calling component. */
   layer(input: () => KeymapLayer): void
   /** Dispatches a reachable command by ID. */
   dispatch(id: string, input?: string): void
-  /** Returns the formatted shortcut for a registered command. */
-  shortcut(id: string): string | undefined
+  /** Returns every formatted shortcut for a registered command. */
+  shortcuts(id: string): readonly string[]
+  /** Returns the currently reachable commands. Reactive when read in a Solid computation. */
+  commands(): readonly KeymapCommand[]
+  /** Returns the pending key sequence. Reactive when read in a Solid computation. */
+  pending(): readonly KeymapPending[]
+  /** Returns bindings reachable from the pending key sequence. Reactive when read in a Solid computation. */
+  active(): readonly KeymapActive[]
   /** Controls mutually exclusive OpenCode input modes. */
   readonly mode: {
     /** Returns the active mode. */
@@ -175,6 +306,8 @@ export interface Keymap {
 }
 
 export interface UI {
+  readonly dialog: Dialog
+  readonly toast: Toast
   readonly router: {
     register(page: Page): () => void
     navigate(destination: Destination): void
@@ -186,8 +319,11 @@ export interface UI {
 export interface Context {
   readonly options: Readonly<Record<string, any>>
   readonly location: LocationRef | undefined
+  readonly renderer: CliRenderer
   readonly client: OpenCodeClient
   readonly data: Data
+  readonly attention: Attention
+  readonly theme: any
   readonly keymap: Keymap
   readonly ui: UI
 }

packages/tui/src/app.tsx

@@ -88,6 +88,7 @@ import { DialogVariant } from "./component/dialog-variant"
 import { win32DisableProcessedInput, win32FlushInputBuffer } from "./terminal-win32"
 import { destroyRenderer } from "./util/renderer"
 import { cliErrorMessage, errorFormat } from "./util/error"
+import { AttentionProvider } from "./context/attention"
 
 registerOpencodeSpinner()
 
@@ -346,18 +347,20 @@ export const run = Effect.fn("Tui.run")(function* (input: TuiInput) {
                                                             <PromptHistoryProvider>
                                                               <PromptRefProvider>
                                                                 <EditorContextProvider>
-                                                                  <PluginProvider packages={input.packages}>
-                                                                    <App
-                                                                      pair={
-                                                                        input.server.endpoint.auth
-                                                                          ? input.server.endpoint.auth
-                                                                          : {
-                                                                              username: "opencode",
-                                                                              password: "",
-                                                                            }
-                                                                      }
-                                                                    />
-                                                                  </PluginProvider>
+                                                                  <AttentionProvider>
+                                                                    <PluginProvider packages={input.packages}>
+                                                                      <App
+                                                                        pair={
+                                                                          input.server.endpoint.auth
+                                                                            ? input.server.endpoint.auth
+                                                                            : {
+                                                                                username: "opencode",
+                                                                                password: "",
+                                                                              }
+                                                                        }
+                                                                      />
+                                                                    </PluginProvider>
+                                                                  </AttentionProvider>
                                                                 </EditorContextProvider>
                                                               </PromptRefProvider>
                                                             </PromptHistoryProvider>

packages/tui/src/component/devtools-bar.tsx

@@ -77,6 +77,7 @@ export function DevToolsBar() {
   const runtime = createMemo(() => runtimeStatus(frontendSamples()))
   const timing = () => config.data.debug?.timing ?? false
   const turnTokens = () => config.data.debug?.turn_tokens ?? false
+  const verboseTurnTokens = () => turnTokens() === "verbose"
 
   const offEscape = keymap.intercept(
     "key",
@@ -380,6 +381,16 @@ export function DevToolsBar() {
               >
                 {turnTokens() ? "[x]" : "[ ]"} Turn token usage
               </Action>
+              <Action
+                onClick={() =>
+                  void config.update((draft) => {
+                    draft.debug = { ...draft.debug, turn_tokens: verboseTurnTokens() ? true : "verbose" }
+                  })
+                }
+                hoverBackground
+              >
+                {verboseTurnTokens() ? "[x]" : "[ ]"} Turn token usage (verbose)
+              </Action>
             </box>
             <For each={groups()}>
               {(group) => (

packages/tui/src/component/dialog-config.tsx

@@ -254,8 +254,8 @@ export const settings: Setting[] = [
     category: "Debug",
     path: ["debug", "turn_tokens"],
     default: false,
-    values: [false, true],
-    labels: ["off", "on"],
+    values: [false, true, "verbose"],
+    labels: ["off", "on", "verbose"],
     keywords: ["tokens", "usage", "debug"],
   },
 ]

packages/tui/src/config/index.tsx

@@ -159,7 +159,9 @@ export const Info = Schema.Struct({
     Schema.Struct({
       devtools: Schema.optional(Schema.Boolean).annotate({ description: "Show the DevTools debug bar" }),
       timing: Schema.optional(Schema.Boolean).annotate({ description: "Show time-to-first-draw diagnostics" }),
-      turn_tokens: Schema.optional(Schema.Boolean).annotate({ description: "Show per-turn token usage diagnostics" }),
+      turn_tokens: Schema.optional(Schema.Union([Schema.Boolean, Schema.Literal("verbose")])).annotate({
+        description: "Show per-turn token usage diagnostics, optionally with tool call inputs",
+      }),
     }),
   ).annotate({ description: "Debugging settings" }),
   animations: Schema.optional(Schema.Boolean).annotate({ description: "Enable interface animations" }),

packages/tui/src/context/attention.tsx

@@ -0,0 +1,24 @@
+import type { Attention } from "@opencode-ai/plugin/tui/context"
+import { useRenderer } from "@opentui/solid"
+import { createContext, onCleanup, useContext, type ParentProps } from "solid-js"
+import { createTuiAttention } from "../attention"
+import { useConfig } from "../config"
+
+const AttentionContext = createContext<Attention>()
+
+export function AttentionProvider(props: ParentProps) {
+  const config = useConfig()
+  const attention = createTuiAttention({
+    renderer: useRenderer(),
+    config: config.data,
+    update: config.update,
+  })
+  onCleanup(() => attention.dispose())
+  return <AttentionContext.Provider value={attention}>{props.children}</AttentionContext.Provider>
+}
+
+export function useAttention() {
+  const attention = useContext(AttentionContext)
+  if (!attention) throw new Error("AttentionProvider is missing")
+  return attention
+}

packages/tui/src/context/data.tsx

@@ -761,6 +761,12 @@ export const { use: useData, provider: DataProvider } = createSimpleContext({
           })
           break
         case "session.compaction.ended":
+          setStore(
+            "session",
+            "pending",
+            event.data.sessionID,
+            (store.session.pending[event.data.sessionID] ?? []).filter((item) => item.type !== "compaction"),
+          )
           message.update(event.data.sessionID, (draft, index) => {
             const position = draft.findLastIndex((item) => item.type === "compaction" && item.status === "running")
             const current = draft[position]

packages/tui/src/context/keymap.tsx

@@ -1,4 +1,4 @@
-import type { KeymapCommand, KeymapLayer } from "@opencode-ai/plugin/tui/context"
+import type { KeymapActive, KeymapCommand, KeymapLayer, KeymapPending } from "@opencode-ai/plugin/tui/context"
 import { InputRenderable, TextareaRenderable, type KeyEvent, type Renderable } from "@opentui/core"
 import { stringifyKeyStroke, type Binding, type CommandContext } from "@opentui/keymap"
 import {
@@ -255,13 +255,19 @@ function useShortcuts() {
     const commands = keymap.getCommands({ visibility: "registered" }).map((command) => command.name)
     const bindings = keymap.getCommandBindings({ visibility: "registered", commands })
     return new Map(
-      commands.map((id) => [
-        id,
-        {
-          first: formatKeySequence(bindings.get(id)?.[0]?.sequence, formatOptions(value.config)),
-          all: formatCommandBindings(bindings.get(id) ?? [], formatOptions(value.config)),
-        },
-      ]),
+      commands.map((id) => {
+        const current = bindings.get(id) ?? []
+        return [
+          id,
+          {
+            first: formatKeySequence(current[0]?.sequence, formatOptions(value.config)),
+            all: formatCommandBindings(current, formatOptions(value.config)),
+            list: current
+              .map((binding) => formatKeySequence(binding.sequence, formatOptions(value.config)))
+              .filter((shortcut): shortcut is string => shortcut !== undefined),
+          },
+        ]
+      }),
     )
   })
   return {
@@ -271,6 +277,9 @@ function useShortcuts() {
     all(id: string) {
       return shortcuts().get(id)?.all
     },
+    list(id: string) {
+      return shortcuts().get(id)?.list ?? []
+    },
   }
 }
 
@@ -328,6 +337,41 @@ function useActiveKeys() {
   return useKeymapSelector((keymap) => keymap.getActiveKeys({ includeMetadata: true }))
 }
 
+function useState() {
+  const value = useValue()
+  const commands = useCommands()
+  const pending = usePendingSequence()
+  const active = useActiveKeys()
+  return {
+    commands,
+    pending: (): readonly KeymapPending[] =>
+      pending().map((item) => ({
+        key: formatKeySequence([item], formatOptions(value.config)) ?? "",
+        ...(item.tokenName ? { token: item.tokenName } : {}),
+      })),
+    active: (): readonly KeymapActive[] =>
+      active().map((item) => ({
+        key:
+          formatKeySequence(
+            [{ stroke: item.stroke, display: item.display, tokenName: item.tokenName }],
+            formatOptions(value.config),
+          ) ?? "",
+        ...(typeof item.commandAttrs?.title === "string" ? { title: item.commandAttrs.title } : {}),
+        ...(typeof item.bindingAttrs?.desc === "string"
+          ? { description: item.bindingAttrs.desc }
+          : typeof item.commandAttrs?.desc === "string"
+            ? { description: item.commandAttrs.desc }
+            : {}),
+        ...(typeof item.commandAttrs?.category === "string"
+          ? { group: item.commandAttrs.category }
+          : typeof item.bindingAttrs?.group === "string"
+            ? { group: item.bindingAttrs.group }
+            : {}),
+        continues: item.continues,
+      })),
+  }
+}
+
 function useValue() {
   const value = useContext(Context)
   if (!value) throw new Error("Keymap.Provider is missing")
@@ -344,6 +388,7 @@ export const Keymap = {
   useCommands,
   usePendingSequence,
   useActiveKeys,
+  useState,
 } as const
 
 function createMode(keymap: OpenTuiKeymap) {

packages/tui/src/feature-plugins/builtins.ts

@@ -1,6 +1,5 @@
 import type { TuiPlugin, TuiPluginApi, TuiPluginModule } from "@opencode-ai/plugin/v1/tui"
 import type { PluginRuntime } from "../plugin/runtime"
-import Notifications from "./system/notifications"
 import PluginManager from "./system/plugins"
 import WhichKey from "./system/which-key"
 
@@ -11,7 +10,7 @@ export type BuiltinTuiPlugin = Omit<TuiPluginModule, "id"> & {
 }
 
 export function createBuiltinPlugins(): BuiltinTuiPlugin[] {
-  return [Notifications, PluginManager, WhichKey]
+  return [PluginManager, WhichKey]
 }
 
 export async function loadBuiltinPlugins(api: TuiPluginApi, runtime: PluginRuntime) {

packages/tui/src/feature-plugins/home/footer.tsx

@@ -2,13 +2,11 @@ import { Plugin } from "@opencode-ai/plugin/tui"
 import { createMemo, Match, Show, Switch } from "solid-js"
 import { useTerminalDimensions } from "@opentui/solid"
 import { useTuiApp, useTuiPaths } from "../../context/runtime"
-import { useTheme } from "../../context/theme"
 import { abbreviateHome } from "../../runtime"
 import { FilePath } from "../../ui/file-path"
 import { stringWidth } from "../../util/string-width"
 
 function Directory(props: { context: Plugin.Context; maxWidth: number }) {
-  const { themeV2 } = useTheme()
   const paths = useTuiPaths()
   const directory = createMemo(() =>
     props.context.location ? abbreviateHome(props.context.location.directory, paths.home) : undefined,
@@ -16,13 +14,12 @@ function Directory(props: { context: Plugin.Context; maxWidth: number }) {
 
   return (
     <Show when={directory()}>
-      {(value) => <FilePath value={value()} maxWidth={props.maxWidth} fg={themeV2.text.subdued} />}
+      {(value) => <FilePath value={value()} maxWidth={props.maxWidth} fg={props.context.theme.text.subdued} />}
     </Show>
   )
 }
 
 function Mcp(props: { context: Plugin.Context }) {
-  const { themeV2 } = useTheme()
   const list = createMemo(() => props.context.data.location.mcp.server.list(props.context.location) ?? [])
   const failed = createMemo(() => list().some((item) => item.status.status === "failed"))
   const count = createMemo(() => list().filter((item) => item.status.status === "connected").length)
@@ -30,25 +27,31 @@ function Mcp(props: { context: Plugin.Context }) {
   return (
     <Show when={list().length}>
       <box gap={1} flexDirection="row" flexShrink={0}>
-        <text fg={themeV2.text.default}>
+        <text fg={props.context.theme.text.default}>
           <Switch>
             <Match when={failed()}>
-              <span style={{ fg: themeV2.text.feedback.error.default }}>⊙ </span>
+              <span style={{ fg: props.context.theme.text.feedback.error.default }}>⊙ </span>
             </Match>
             <Match when={true}>
-              <span style={{ fg: count() > 0 ? themeV2.text.feedback.success.default : themeV2.text.subdued }}>⊙ </span>
+              <span
+                style={{
+                  fg:
+                    count() > 0 ? props.context.theme.text.feedback.success.default : props.context.theme.text.subdued,
+                }}
+              >
+                ⊙{" "}
+              </span>
             </Match>
           </Switch>
           {count()} MCP
         </text>
-        <text fg={themeV2.text.subdued}>/status</text>
+        <text fg={props.context.theme.text.subdued}>/status</text>
       </box>
     </Show>
   )
 }
 
 function View(props: { context: Plugin.Context }) {
-  const { themeV2 } = useTheme()
   const app = useTuiApp()
   const dimensions = useTerminalDimensions()
   const mcpWidth = createMemo(() => {
@@ -76,7 +79,7 @@ function View(props: { context: Plugin.Context }) {
       <Mcp context={props.context} />
       <box flexGrow={1} />
       <box flexShrink={0}>
-        <text fg={themeV2.text.subdued}>{app.version}</text>
+        <text fg={props.context.theme.text.subdued}>{app.version}</text>
       </box>
     </box>
   )

packages/tui/src/feature-plugins/system/diff-viewer.tsx

@@ -83,7 +83,7 @@ function diffSourceLabel(mode: DiffMode) {
 function DiffViewer(props: { context: Plugin.Context }) {
   const dimensions = useTerminalDimensions()
   const config = useConfig()
-  const dialog = useDialog()
+  const dialog = props.context.ui.dialog
   const themeState = useTheme()
   const themeV2 = themeState.themeV2
   const params = () => {
@@ -141,7 +141,7 @@ function DiffViewer(props: { context: Plugin.Context }) {
   const fileRows = createMemo(() => flattenFileTree(fileTree(), expandedFileNodes()))
   const patchFileIndexes = createMemo(() => orderedPatchFileIndexes(flattenFileTree(fileTree())))
   const focusRunner = (input: Record<DiffViewerFocus, () => void>) => () => input[focus()]()
-  const shortcut = (id: string) => () => props.context.keymap.shortcut(id)
+  const shortcut = (id: string) => () => props.context.keymap.shortcuts(id)[0]
   const switchFocusShortcut = shortcut("diff.switch_focus")
   const nextHunkShortcut = shortcut("diff.next_hunk")
   const previousHunkShortcut = shortcut("diff.previous_hunk")
@@ -703,7 +703,7 @@ function DiffViewer(props: { context: Plugin.Context }) {
   })
 
   const openSwitchDiffDialog = () => {
-    dialog.replace(() => (
+    dialog.show(() => (
       <DialogSelect
         title="Switch source"
         skipFilter={true}
@@ -711,7 +711,7 @@ function DiffViewer(props: { context: Plugin.Context }) {
         current={mode()}
         options={switchDiffOptions().map((option) => ({
           ...option,
-          onSelect(dialog) {
+          onSelect() {
             dialog.clear()
             props.context.ui.router.navigate({
               type: "plugin",
@@ -729,8 +729,8 @@ function DiffViewer(props: { context: Plugin.Context }) {
   }
 
   const openHelpDialog = () => {
-    dialog.replace(() => <DiffViewerHelpDialog context={props.context} />)
-    dialog.setSize("large")
+    dialog.show(() => <DiffViewerHelpDialog context={props.context} />)
+    dialog.set({ size: "large" })
   }
 
   props.context.keymap.layer(() => ({
@@ -952,7 +952,7 @@ function DiffViewer(props: { context: Plugin.Context }) {
 
 function DiffViewerHelpDialog(props: { context: Plugin.Context }) {
   const { themeV2 } = useTheme().contextual("elevated")
-  const shortcut = (id: string) => () => props.context.keymap.shortcut(id)
+  const shortcut = (id: string) => () => props.context.keymap.shortcuts(id)[0]
   const rows = [
     {
       shortcut: () => "q",

packages/tui/src/feature-plugins/system/notifications.ts

@@ -1,21 +1,19 @@
+import { Plugin } from "@opencode-ai/plugin/tui"
+import type { AttentionSoundName } from "@opencode-ai/plugin/tui/context"
 import type { OpenCodeEvent } from "@opencode-ai/client"
-import type { TuiAttentionSoundName, TuiPlugin, TuiPluginApi } from "@opencode-ai/plugin/v1/tui"
-import type { BuiltinTuiPlugin } from "../builtins"
-
-const id = "internal:notifications"
 
 type SessionError = Extract<OpenCodeEvent, { type: "session.error" }>["data"]["error"]
 
 function notify(
-  api: TuiPluginApi,
+  context: Plugin.Context,
   sessionID: string | undefined,
   message: string,
-  sound: TuiAttentionSoundName,
+  sound: AttentionSoundName,
   title?: string,
 ) {
-  const session = sessionID ? api.state.session.get(sessionID) : undefined
+  const session = sessionID ? context.data.session.get(sessionID) : undefined
   const isSubagent = session?.parentID !== undefined
-  void api.attention.notify({
+  void context.attention.notify({
     title: title ?? session?.title,
     message,
     notification: isSubagent ? false : { when: "blurred" },
@@ -32,101 +30,74 @@ function sessionErrorMessage(error: SessionError) {
   return "Session error"
 }
 
-const tui: TuiPlugin = async (api) => {
-  const errored = new Set<string>()
-  const terminal = new Set<string>()
-  const forms = new Set<string>()
-  const questions = new Set<string>()
-  const permissions = new Set<string>()
+export default Plugin.define({
+  id: "opencode.notifications",
+  setup(context) {
+    const errored = new Set<string>()
+    const terminal = new Set<string>()
+    const forms = new Set<string>()
+    const questions = new Set<string>()
+    const permissions = new Set<string>()
 
-  api.event.on("form.created", (event) => {
-    if (forms.has(event.data.form.id)) return
-    forms.add(event.data.form.id)
-    notify(
-      api,
-      event.data.form.sessionID,
-      "Input needs response",
-      "question",
-      event.data.form.title,
-    )
-  })
-
-  api.event.on("form.replied", (event) => {
-    forms.delete(event.data.id)
-  })
-
-  api.event.on("form.cancelled", (event) => {
-    forms.delete(event.data.id)
-  })
-
-  api.event.on("question.asked", (event) => {
-    if (questions.has(event.data.id)) return
-    questions.add(event.data.id)
-    notify(api, event.data.sessionID, "Question needs input", "question")
-  })
-
-  api.event.on("question.replied", (event) => {
-    questions.delete(event.data.requestID)
-  })
-
-  api.event.on("question.rejected", (event) => {
-    questions.delete(event.data.requestID)
-  })
-
-  api.event.on("permission.asked", (event) => {
-    if (permissions.has(event.data.id)) return
-    permissions.add(event.data.id)
-    notify(api, event.data.sessionID, "Permission needs input", "permission")
-  })
-
-  api.event.on("permission.replied", (event) => {
-    permissions.delete(event.data.requestID)
-  })
-
-  const started = (sessionID: string) => {
-    errored.delete(sessionID)
-    terminal.delete(sessionID)
-  }
-
-  const ended = (sessionID: string) => {
-    if (terminal.has(sessionID)) return
-    terminal.add(sessionID)
-    if (errored.has(sessionID)) {
+    const started = (sessionID: string) => {
       errored.delete(sessionID)
-      return
+      terminal.delete(sessionID)
+    }
+    const ended = (sessionID: string) => {
+      if (terminal.has(sessionID)) return
+      terminal.add(sessionID)
+      if (errored.has(sessionID)) {
+        errored.delete(sessionID)
+        return
+      }
+      const session = context.data.session.get(sessionID)
+      notify(context, sessionID, "Session done", session?.parentID ? "subagent_done" : "done")
     }
 
-    const session = api.state.session.get(sessionID)
-    notify(api, sessionID, "Session done", session?.parentID ? "subagent_done" : "done")
-  }
+    const dispose = [
+      context.data.on("form.created", (event) => {
+        if (forms.has(event.data.form.id)) return
+        forms.add(event.data.form.id)
+        notify(context, event.data.form.sessionID, "Input needs response", "question", event.data.form.title)
+      }),
+      context.data.on("form.replied", (event) => forms.delete(event.data.id)),
+      context.data.on("form.cancelled", (event) => forms.delete(event.data.id)),
+      context.data.on("question.asked", (event) => {
+        if (questions.has(event.data.id)) return
+        questions.add(event.data.id)
+        notify(context, event.data.sessionID, "Question needs input", "question")
+      }),
+      context.data.on("question.replied", (event) => questions.delete(event.data.requestID)),
+      context.data.on("question.rejected", (event) => questions.delete(event.data.requestID)),
+      context.data.on("permission.asked", (event) => {
+        if (permissions.has(event.data.id)) return
+        permissions.add(event.data.id)
+        notify(context, event.data.sessionID, "Permission needs input", "permission")
+      }),
+      context.data.on("permission.replied", (event) => permissions.delete(event.data.requestID)),
+      context.data.on("session.execution.started", (event) => started(event.data.sessionID)),
+      context.data.on("session.execution.succeeded", (event) => ended(event.data.sessionID)),
+      context.data.on("session.execution.interrupted", (event) => ended(event.data.sessionID)),
+      context.data.on("session.execution.failed", (event) => {
+        const sessionID = event.data.sessionID
+        if (errored.has(sessionID)) {
+          ended(sessionID)
+          return
+        }
+        errored.add(sessionID)
+        notify(context, sessionID, event.data.error.message, "error")
+        ended(sessionID)
+      }),
+      context.data.on("session.error", (event) => {
+        const sessionID = event.data.sessionID
+        if (!sessionID) return
+        if (context.data.session.status(sessionID) !== "running") return
+        if (errored.has(sessionID)) return
+        errored.add(sessionID)
+        notify(context, sessionID, sessionErrorMessage(event.data.error), "error")
+      }),
+    ]
 
-  api.event.on("session.execution.started", (event) => started(event.data.sessionID))
-  api.event.on("session.execution.succeeded", (event) => ended(event.data.sessionID))
-  api.event.on("session.execution.interrupted", (event) => ended(event.data.sessionID))
-  api.event.on("session.execution.failed", (event) => {
-    const sessionID = event.data.sessionID
-    if (errored.has(sessionID)) {
-      ended(sessionID)
-      return
-    }
-    errored.add(sessionID)
-    notify(api, sessionID, event.data.error.message, "error")
-    ended(sessionID)
-  })
-
-  api.event.on("session.error", (event) => {
-    const sessionID = event.data.sessionID
-    if (!sessionID) return
-    if (api.state.session.status(sessionID)?.type !== "busy") return
-    if (errored.has(sessionID)) return
-    errored.add(sessionID)
-    notify(api, sessionID, sessionErrorMessage(event.data.error), "error")
-  })
-}
-
-const plugin: BuiltinTuiPlugin = {
-  id,
-  tui,
-}
-
-export default plugin
+    return () => dispose.reverse().forEach((cleanup) => cleanup())
+  },
+})

packages/tui/src/plugin/builtins.ts

@@ -4,6 +4,7 @@ import SidebarFooter from "../feature-plugins/sidebar/footer"
 import SidebarLsp from "../feature-plugins/sidebar/lsp"
 import SidebarMcp from "../feature-plugins/sidebar/mcp"
 import DiffViewer from "../feature-plugins/system/diff-viewer"
+import Notifications from "../feature-plugins/system/notifications"
 import Scrap from "../feature-plugins/system/scrap"
 
 export const builtins = [
@@ -12,6 +13,7 @@ export const builtins = [
   SidebarMcp,
   SidebarLsp,
   SidebarFooter,
+  Notifications,
   Scrap,
   DiffViewer,
 ]

packages/tui/src/plugin/context.tsx

@@ -13,8 +13,9 @@ import {
 import path from "path"
 import { stat } from "fs/promises"
 import { fileURLToPath, pathToFileURL } from "url"
-import type { Context, Page, Slot } from "@opencode-ai/plugin/tui/context"
+import type { Context, Dialog, Page, Slot, Toast } from "@opencode-ai/plugin/tui/context"
 import { createStore, produce, reconcile as reconcileStore } from "solid-js/store"
+import { useRenderer } from "@opentui/solid"
 import { useConfig } from "../config"
 import { useClient } from "../context/client"
 import { useData } from "../context/data"
@@ -22,6 +23,14 @@ import { Keymap } from "../context/keymap"
 import { useRoute } from "../context/route"
 import { useTuiLifecycle } from "../context/runtime"
 import { useLocation } from "../context/location"
+import { useTheme } from "../context/theme"
+import { DialogAlert } from "../ui/dialog-alert"
+import { DialogConfirm } from "../ui/dialog-confirm"
+import { DialogPrompt } from "../ui/dialog-prompt"
+import { DialogSelect } from "../ui/dialog-select"
+import { useDialog } from "../ui/dialog"
+import { useToast } from "../ui/toast"
+import { useAttention } from "../context/attention"
 import { builtins } from "./builtins"
 
 export interface PackageResolver {
@@ -57,14 +66,20 @@ type Registration = {
 const PluginContext = createContext<Value>()
 
 export function PluginProvider(props: ParentProps<{ packages: PackageResolver }>) {
+  const renderer = useRenderer()
   const client = useClient()
   const data = useData()
   const route = useRoute()
   const config = useConfig()
   const keymap = Keymap.use()
   const shortcuts = Keymap.useShortcuts()
+  const keymapState = Keymap.useState()
   const lifecycle = useTuiLifecycle()
   const location = useLocation()
+  const theme = useTheme()
+  const dialog = useDialog()
+  const toast = useToast()
+  const attention = useAttention()
   const directory = config.path ? path.dirname(config.path) : process.cwd()
   const [store, setStore] = createStore({
     ready: false,
@@ -82,20 +97,144 @@ export function PluginProvider(props: ParentProps<{ packages: PackageResolver }>
       setStore("registrations", id, "cleanups", [])
     })
     const owned: Dispose[] = []
+    let activeDialog: symbol | undefined
+    const dialogApi: Dialog = {
+      show(render, onClose) {
+        const token = Symbol()
+        let closed = false
+        activeDialog = token
+        dialog.replace(render, () => {
+          if (closed) return
+          closed = true
+          if (activeDialog === token) activeDialog = undefined
+          onClose?.()
+        })
+        return () => {
+          if (closed || activeDialog !== token) return
+          dialog.clear()
+        }
+      },
+      set(options) {
+        if (!activeDialog) return
+        dialog.setSize(options.size ?? "medium")
+        dialog.setCentered(options.centered ?? false)
+      },
+      clear() {
+        if (!activeDialog) return
+        dialog.clear()
+      },
+      alert(options) {
+        return new Promise<void>((resolve) => {
+          let settled = false
+          const done = () => {
+            if (settled) return
+            settled = true
+            resolve()
+          }
+          dialogApi.show(() => <DialogAlert title={options.title} message={options.message} onConfirm={done} />, done)
+        })
+      },
+      confirm(options) {
+        return new Promise<boolean | undefined>((resolve) => {
+          let settled = false
+          const done = (result: boolean | undefined) => {
+            if (settled) return
+            settled = true
+            resolve(result)
+          }
+          dialogApi.show(
+            () => (
+              <DialogConfirm
+                title={options.title}
+                message={options.message}
+                label={options.label}
+                onConfirm={() => done(true)}
+                onCancel={() => done(false)}
+              />
+            ),
+            () => done(undefined),
+          )
+        })
+      },
+      prompt(options) {
+        return new Promise<string | undefined>((resolve) => {
+          let settled = false
+          const done = (result: string | undefined) => {
+            if (settled) return
+            settled = true
+            resolve(result)
+          }
+          dialogApi.show(
+            () => (
+              <DialogPrompt
+                title={options.title}
+                description={options.description ? () => <text>{options.description}</text> : undefined}
+                placeholder={options.placeholder}
+                value={options.value}
+                onConfirm={(value) => {
+                  done(value)
+                  dialogApi.clear()
+                }}
+              />
+            ),
+            () => done(undefined),
+          )
+        })
+      },
+      select(options) {
+        return new Promise((resolve) => {
+          let settled = false
+          const done = (result: (typeof options.options)[number]["value"] | undefined) => {
+            if (settled) return
+            settled = true
+            resolve(result)
+          }
+          dialogApi.show(
+            () => (
+              <DialogSelect
+                title={options.title}
+                placeholder={options.placeholder}
+                options={options.options.map((option) => ({ ...option }))}
+                current={options.current}
+                onSelect={(option) => {
+                  done(option.value)
+                  dialogApi.clear()
+                }}
+              />
+            ),
+            () => done(undefined),
+          )
+        })
+      },
+    }
+    const toastApi: Toast = {
+      show(options) {
+        toast.show({ ...options, variant: options.variant ?? "info" })
+      },
+    }
+    owned.push(async () => dialogApi.clear())
     const context: Context = {
       options: item.options ?? {},
       get location() {
         return location.current
       },
+      renderer,
       client: client.api,
       data,
+      attention,
+      theme: theme.themeV2,
       keymap: {
         layer: Keymap.createLayer,
         dispatch: keymap.dispatch,
-        shortcut: shortcuts.get,
+        shortcuts: shortcuts.list,
+        commands: keymapState.commands,
+        pending: keymapState.pending,
+        active: keymapState.active,
         mode: keymap.mode,
       },
       ui: {
+        dialog: dialogApi,
+        toast: toastApi,
         router: {
           register(page) {
             if (store.registrations[item.plugin.id]?.routes[page.name])

packages/tui/src/routes/session/form.tsx

@@ -746,11 +746,7 @@ export function FormPrompt(props: { form: FormWithLocation }) {
         <Show when={!confirm() && answerField()}>
           <box paddingLeft={1} gap={1}>
             <box>
-              <text fg={themeV2.text.default}>
-                {answerField()!.description ?? formLabel(answerField()!)}
-                {answerField()!.required ? " (required)" : ""}
-                {multi() ? " (select all that apply)" : ""}
-              </text>
+              <text fg={themeV2.text.default}>{answerField()!.description ?? formLabel(answerField()!)}</text>
             </box>
             <Show when={textual() ? answerField()!.key : undefined} keyed>
               <box paddingLeft={1}>

packages/tui/src/routes/session/index.tsx

@@ -1104,6 +1104,7 @@ function TurnTokenUsage(props: {
 }) {
   const config = useConfig()
   const { themeV2 } = useTheme()
+  const verbose = () => config.data.debug?.turn_tokens === "verbose"
   const steps = createMemo(() => {
     let previousCache = props.previousCache
     return props.messageIDs.flatMap((messageID) => {
@@ -1123,6 +1124,7 @@ function TurnTokenUsage(props: {
       return [
         {
           finish: message.finish === "tool-calls" ? "tool-call" : (message.finish ?? "unknown"),
+          tools: verbose() ? message.content.filter((part) => part.type === "tool") : [],
           newTokens,
           cached: message.tokens.cache.read,
           total,
@@ -1138,7 +1140,7 @@ function TurnTokenUsage(props: {
     total: Math.max("Total".length, ...steps().map((item) => item.total.toLocaleString().length)),
   }))
   return (
-    <Show when={config.data.debug?.turn_tokens === true && steps().length > 0}>
+    <Show when={Boolean(config.data.debug?.turn_tokens) && steps().length > 0}>
       <box paddingLeft={3} flexDirection="column">
         <box flexDirection="row">
           <text width={INLINE_TOOL_ICON_WIDTH} fg={themeV2.text.subdued}>
@@ -1161,7 +1163,7 @@ function TurnTokenUsage(props: {
         <For each={steps()}>
           {(item) => (
             <box paddingLeft={INLINE_TOOL_ICON_WIDTH} flexDirection="column">
-              <text fg={themeV2.text.subdued}>
+              <text fg={verbose() && item.finish === "tool-call" ? undefined : themeV2.text.subdued}>
                 {item.finish.padEnd(columns().step + 2)}
                 <span style={{ attributes: TextAttributes.BOLD }}>
                   {item.newTokens.toLocaleString().padStart(columns().newTokens)}
@@ -1171,6 +1173,7 @@ function TurnTokenUsage(props: {
                 {"  "}
                 {item.total.toLocaleString().padStart(columns().total)}
               </text>
+              <TurnTokenToolCalls tools={item.tools} />
               <Show when={item.reuseDrop !== undefined}>
                 <text fg={themeV2.text.feedback.warning.default}>
                   ! Likely cache bust: {item.reuseDrop?.toLocaleString()} fewer cached tokens than the previous step
@@ -1184,6 +1187,54 @@ function TurnTokenUsage(props: {
   )
 }
 
+function TurnTokenToolCalls(props: { tools: SessionMessageAssistantTool[] }) {
+  const { themeV2 } = useTheme()
+  const nameWidth = () => Math.max(0, ...props.tools.map((tool) => tool.name.length)) + 2
+  return (
+    <Show when={props.tools.length > 0}>
+      <box paddingLeft={2} flexDirection="column">
+        <For each={props.tools}>
+          {(tool) => (
+            <box flexDirection="row">
+              <text
+                width={nameWidth()}
+                flexShrink={0}
+                fg={themeV2.text.subdued}
+                attributes={TextAttributes.BOLD}
+              >
+                {tool.name}
+              </text>
+              <text
+                fg={themeV2.text.subdued}
+                attributes={TextAttributes.DIM}
+                wrapMode="word"
+                flexGrow={1}
+                minWidth={0}
+              >
+                {turnTokenToolSummary(tool)}
+              </text>
+            </box>
+          )}
+        </For>
+      </box>
+    </Show>
+  )
+}
+
+function turnTokenToolSummary(tool: SessionMessageAssistantTool) {
+  const data = tool.state.input
+  if (typeof data === "string") return data
+  const primaryKey = ["command", "id", "pattern", "url", "query", "path", "description", "code"].find(
+    (key) => key in data,
+  )
+  const input = Object.entries(data).filter(([, value]) =>
+    ["string", "number", "boolean"].includes(typeof value),
+  )
+  const primary = input.find(([key]) => key === primaryKey)?.[1]
+  const details = input.filter(([key]) => key !== primaryKey).map(([key, value]) => `${key}: ${String(value)}`)
+  return [primary === undefined ? "" : String(primary), ...details].filter(Boolean).join("  ")
+}
+
 function BackgroundToolHint(props: { messages: SessionMessageInfo[] }) {
   const { themeV2 } = useTheme()
   const shortcut = Keymap.useShortcut("session.background")

packages/tui/src/routes/session/rows.ts

@@ -41,7 +41,7 @@ export function createSessionRows(sessionID: Accessor<string>) {
   const config = useConfig()
   const [rows, setRows] = createStore<SessionRow[]>([])
   const revertBoundary = () => data.session.get(sessionID())?.revert?.messageID
-  const turnTokens = () => config.data.debug?.turn_tokens === true
+  const turnTokens = () => Boolean(config.data.debug?.turn_tokens)
 
   function reduce() {
     const messages = data.session.message.list(sessionID())

packages/tui/src/ui/dialog-confirm.tsx

@@ -11,7 +11,10 @@ export type DialogConfirmProps = {
   message: string
   onConfirm?: () => void
   onCancel?: () => void
-  label?: string
+  label?: {
+    confirm?: string
+    cancel?: string
+  }
 }
 
 export type DialogConfirmResult = boolean | undefined
@@ -81,7 +84,7 @@ export function DialogConfirm(props: DialogConfirmProps) {
               }}
             >
               <text fg={key === store.active ? themeV2.text.action.primary.focused : themeV2.text.subdued}>
-                {Locale.titlecase(key === "cancel" ? (props.label ?? key) : key)}
+                {Locale.titlecase(props.label?.[key] ?? key)}
               </text>
             </box>
           )}
@@ -91,7 +94,7 @@ export function DialogConfirm(props: DialogConfirmProps) {
   )
 }
 
-DialogConfirm.show = (dialog: DialogContext, title: string, message: string, label?: string) => {
+DialogConfirm.show = (dialog: DialogContext, title: string, message: string, label?: DialogConfirmProps["label"]) => {
   return new Promise<DialogConfirmResult>((resolve) => {
     dialog.replace(
       () => (

packages/tui/test/cli/cmd/tui/notifications.test.ts

@@ -1,27 +1,17 @@
 import { describe, expect, test } from "bun:test"
 import Notifications from "../../../../src/feature-plugins/system/notifications"
 import type { OpenCodeEvent, PermissionAsked, QuestionAsked } from "@opencode-ai/client"
-import type { TuiAttentionNotifyInput, TuiPluginApi } from "@opencode-ai/plugin/v1/tui"
-import { createTuiPluginApi } from "../../../fixture/tui-plugin"
+import type { AttentionNotifyOptions, Context } from "@opencode-ai/plugin/tui/context"
 
-type Session = NonNullable<ReturnType<TuiPluginApi["state"]["session"]["get"]>>
+type Session = { id: string; title: string; parentID?: string }
 
 async function setup() {
-  const notifications: TuiAttentionNotifyInput[] = []
+  const notifications: AttentionNotifyOptions[] = []
   const handlers = new Map<OpenCodeEvent["type"], ((event: OpenCodeEvent) => void)[]>()
-  const session = (
-    id: string,
-    title: string,
-    parentID?: string,
-  ): Session => ({
+  const session = (id: string, title: string, parentID?: string): Session => ({
     id,
     title,
-    slug: id,
-    projectID: "project",
-    directory: "/workspace",
     ...(parentID && { parentID }),
-    version: "0.0.0-test",
-    time: { created: 0, updated: 0 },
   })
   const sessions: Record<string, Session> = {
     session: session("session", "Demo session"),
@@ -30,41 +20,35 @@ async function setup() {
     timeout: session("timeout", "Timeout session"),
   }
 
-  await Notifications.tui(
-    createTuiPluginApi({
-      attention: {
-        async notify(input) {
-          notifications.push(input)
-          return { ok: true, notification: true, sound: true }
-        },
+  await Notifications.setup({
+    attention: {
+      async notify(input: AttentionNotifyOptions) {
+        notifications.push(input)
+        return { ok: true, notification: true, sound: true }
       },
-      event: {
-        on: <Type extends OpenCodeEvent["type"]>(
-          type: Type,
-          handler: (event: Extract<OpenCodeEvent, { type: Type }>) => void,
-        ) => {
-          const list = handlers.get(type) ?? []
-          const wrapped = handler as (event: OpenCodeEvent) => void
-          list.push(wrapped)
-          handlers.set(type, list)
-          return () => {
-            handlers.set(
-              type,
-              (handlers.get(type) ?? []).filter((item) => item !== wrapped),
-            )
-          }
-        },
+    },
+    data: {
+      on: <Type extends OpenCodeEvent["type"]>(
+        type: Type,
+        handler: (event: Extract<OpenCodeEvent, { type: Type }>) => void,
+      ) => {
+        const list = handlers.get(type) ?? []
+        const wrapped = handler as (event: OpenCodeEvent) => void
+        list.push(wrapped)
+        handlers.set(type, list)
+        return () => {
+          handlers.set(
+            type,
+            (handlers.get(type) ?? []).filter((item) => item !== wrapped),
+          )
+        }
       },
-      state: {
-        session: {
-          get: (sessionID: string) => sessions[sessionID],
-          status: () => ({ type: "busy" }),
-        },
+      session: {
+        get: (sessionID: string) => sessions[sessionID],
+        status: () => "running" as const,
       },
-    }),
-    undefined,
-    {} as never,
-  )
+    },
+  } as unknown as Context)
 
   return {
     notifications,
@@ -139,31 +123,31 @@ function executionFailed(id: string, sessionID = "session"): OpenCodeEvent {
   }
 }
 
-const questionNotification: TuiAttentionNotifyInput = {
+const questionNotification: AttentionNotifyOptions = {
   title: "Demo session",
   message: "Question needs input",
   notification: { when: "blurred" },
   sound: { name: "question", when: "always" },
 }
 
-const formNotification: TuiAttentionNotifyInput = {
+const formNotification: AttentionNotifyOptions = {
   title: "Input requested",
   message: "Input needs response",
   notification: { when: "blurred" },
   sound: { name: "question", when: "always" },
 }
 
-const titledFormNotification: TuiAttentionNotifyInput = {
+const titledFormNotification: AttentionNotifyOptions = {
   ...formNotification,
   title: "Confirm deployment",
 }
 
-const globalFormNotification: TuiAttentionNotifyInput = {
+const globalFormNotification: AttentionNotifyOptions = {
   ...formNotification,
   title: "demo-mcp is requesting input",
 }
 
-const permissionNotification: TuiAttentionNotifyInput = {
+const permissionNotification: AttentionNotifyOptions = {
   title: "Demo session",
   message: "Permission needs input",
   notification: { when: "blurred" },

packages/tui/test/cli/tui/diff-viewer.test.tsx

@@ -171,19 +171,25 @@ async function renderDiffViewer(vcsDiff: unknown[], height = 20, initialRoute?:
           })
         },
         dispatch() {},
-        shortcut: () => undefined,
+        shortcuts: () => [],
         mode: { current: () => "base", push: () => () => {} },
       },
       ui: {
+        dialog: {
+          show: () => () => {},
+          set() {},
+          clear() {},
+        },
         router: {
           register(page: Page) {
             if (page.name === "diff") renderDiff = page.render
-          return () => {}
+            return () => {}
           },
           navigate(destination: Destination) {
-            current = destination.type === "plugin" && !("id" in destination)
-              ? { ...destination, id: "diff-viewer" }
-              : destination
+            current =
+              destination.type === "plugin" && !("id" in destination)
+                ? { ...destination, id: "diff-viewer" }
+                : destination
           },
           current: () => current,
         },

packages/tui/test/keymap.test.tsx

@@ -76,6 +76,32 @@ test("formats navigation keys as arrows", async () => {
   }
 })
 
+test("returns every formatted command shortcut", async () => {
+  let read = () => [] as readonly string[]
+
+  function Harness() {
+    const shortcuts = Keymap.useShortcuts()
+    Keymap.createLayer(() => ({
+      commands: [{ id: "demo.command", bind: "x,y", run() {} }],
+    }))
+    read = () => shortcuts.list("demo.command")
+    return <box />
+  }
+
+  const app = await testRender(() => (
+    <ConfigProvider config={createTuiResolvedConfig()}>
+      <Keymap.Provider>
+        <Harness />
+      </Keymap.Provider>
+    </ConfigProvider>
+  ))
+  try {
+    expect(read()).toEqual(["x", "y"])
+  } finally {
+    app.renderer.destroy()
+  }
+})
+
 test("global commands stay reachable when the mode changes", async () => {
   const calls: string[] = []
   let exercise = () => {}

sst-env.d.ts

@@ -120,6 +120,10 @@ declare module "sst" {
       "type": "sst.sst.Secret"
       "value": string
     }
+    "SLACK_INCIDENT_WEBHOOK_URL": {
+      "type": "sst.sst.Secret"
+      "value": string
+    }
     "STRIPE_PUBLISHABLE_KEY": {
       "type": "sst.sst.Secret"
       "value": string
@@ -309,4 +313,4 @@ declare module "sst" {
 }
 
 import "sst"
-export {}
+export {}