feat(tui): surface plugin failures

packages/app/src/components/titlebar.tsx

@@ -658,7 +658,7 @@ function ChannelIndicator(props: { debugTools?: { visible: boolean; toggle: () =
 
   return (
     <>
-      {["beta", "dev"].includes(channel) && (
+      {["local", "beta", "dev"].includes(channel) && (
         <div class="bg-icon-interactive-base text-[#FFF] font-medium px-2 rounded-sm uppercase font-mono">
           {channel.toUpperCase()}
         </div>

packages/app/src/env.d.ts

@@ -1,7 +1,7 @@
 interface ImportMetaEnv {
   readonly VITE_OPENCODE_SERVER_HOST: string
   readonly VITE_OPENCODE_SERVER_PORT: string
-  readonly VITE_OPENCODE_CHANNEL?: "dev" | "beta" | "prod"
+  readonly VITE_OPENCODE_CHANNEL?: "local" | "dev" | "beta" | "prod"
 
   readonly VITE_SENTRY_DSN?: string
   readonly VITE_SENTRY_ENVIRONMENT?: string

packages/client/src/promise/generated/types.ts

@@ -65,6 +65,7 @@ export type SessionMessageSystem = {
   time: { created: number }
   type: "system"
   text: string
+  description?: string
 }
 
 export type SessionMessageSkill = {
@@ -408,6 +409,17 @@ export type ProviderRequest = {
 
 export type PermissionRule = { action: string; resource: string; effect: PermissionEffect }
 
+export type SessionMessageLocationSwitched = {
+  id: string
+  metadata?: { [x: string]: JsonValue }
+  time: { created: number }
+  type: "location-switched"
+  location: LocationRef
+  projectID?: string
+  subpath?: string
+  previous?: { location: LocationRef; projectID?: string; subpath?: string }
+}
+
 export type SessionCreated = {
   id: string
   created: number
@@ -1943,6 +1955,7 @@ export type SessionInputAdmitted = {
 export type SessionMessageInfo =
   | SessionMessageAgentSelected
   | SessionMessageModelSelected
+  | SessionMessageLocationSwitched
   | SessionMessageUser
   | SessionMessageSynthetic
   | SessionMessageSystem
@@ -2546,6 +2559,20 @@ export type SessionImportInput = {
           readonly model: { readonly id: string; readonly providerID: string; readonly variant?: string }
           readonly previous?: { readonly id: string; readonly providerID: string; readonly variant?: string }
         }
+      | {
+          readonly id: string
+          readonly metadata?: { readonly [x: string]: JsonValue }
+          readonly time: { readonly created: number }
+          readonly type: "location-switched"
+          readonly location: { readonly directory: string; readonly workspaceID?: string }
+          readonly projectID?: string
+          readonly subpath?: string
+          readonly previous?: {
+            readonly location: { readonly directory: string; readonly workspaceID?: string }
+            readonly projectID?: string
+            readonly subpath?: string
+          }
+        }
       | {
           readonly id: string
           readonly metadata?: { readonly [x: string]: JsonValue }
@@ -2585,6 +2612,7 @@ export type SessionImportInput = {
           readonly time: { readonly created: number }
           readonly type: "system"
           readonly text: string
+          readonly description?: string
         }
       | {
           readonly id: string
@@ -2798,6 +2826,20 @@ export type SessionImportInput = {
           readonly model: { readonly id: string; readonly providerID: string; readonly variant?: string }
           readonly previous?: { readonly id: string; readonly providerID: string; readonly variant?: string }
         }
+      | {
+          readonly id: string
+          readonly metadata?: { readonly [x: string]: JsonValue }
+          readonly time: { readonly created: number }
+          readonly type: "location-switched"
+          readonly location: { readonly directory: string; readonly workspaceID?: string }
+          readonly projectID?: string
+          readonly subpath?: string
+          readonly previous?: {
+            readonly location: { readonly directory: string; readonly workspaceID?: string }
+            readonly projectID?: string
+            readonly subpath?: string
+          }
+        }
       | {
           readonly id: string
           readonly metadata?: { readonly [x: string]: JsonValue }
@@ -2837,6 +2879,7 @@ export type SessionImportInput = {
           readonly time: { readonly created: number }
           readonly type: "system"
           readonly text: string
+          readonly description?: string
         }
       | {
           readonly id: string
@@ -3050,6 +3093,20 @@ export type SessionImportInput = {
           readonly model: { readonly id: string; readonly providerID: string; readonly variant?: string }
           readonly previous?: { readonly id: string; readonly providerID: string; readonly variant?: string }
         }
+      | {
+          readonly id: string
+          readonly metadata?: { readonly [x: string]: JsonValue }
+          readonly time: { readonly created: number }
+          readonly type: "location-switched"
+          readonly location: { readonly directory: string; readonly workspaceID?: string }
+          readonly projectID?: string
+          readonly subpath?: string
+          readonly previous?: {
+            readonly location: { readonly directory: string; readonly workspaceID?: string }
+            readonly projectID?: string
+            readonly subpath?: string
+          }
+        }
       | {
           readonly id: string
           readonly metadata?: { readonly [x: string]: JsonValue }
@@ -3089,6 +3146,7 @@ export type SessionImportInput = {
           readonly time: { readonly created: number }
           readonly type: "system"
           readonly text: string
+          readonly description?: string
         }
       | {
           readonly id: string

packages/core/src/session/compaction.ts

@@ -136,6 +136,8 @@ const serialize = (message: SessionMessage.Info) => {
     const skills = message.skills?.map((skill) => `[Attached skill: ${skill.name}]\n${skill.text}`) ?? []
     return [`[User]: ${message.text}`, ...skills, ...files].join("\n")
   }
+  if (message.type === "location-switched")
+    return `[User]: The working directory has been changed to ${message.location.directory}.`
   if (message.type === "assistant") {
     return message.content
       .flatMap((part) => {

packages/core/src/session/context.ts

@@ -10,6 +10,7 @@ import { Instructions } from "../instructions/index.js"
 import { InstructionBuiltIns } from "../instructions/builtins.js"
 import { Location } from "../location.js"
 import { McpInstructions } from "../mcp/instructions.js"
+import { McpTool } from "../tool/mcp.js"
 import { PluginSupervisor } from "../plugin/supervisor.js"
 import { ReferenceInstructions } from "../reference/instructions.js"
 import { SkillInstructions } from "../skill/instructions.js"
@@ -64,6 +65,7 @@ const layer = Layer.effect(
     const entries = yield* InstructionEntry.Service
     const location = yield* Location.Service
     const mcpInstructions = yield* McpInstructions.Service
+    const mcpTools = yield* McpTool.Service
     const models = yield* SessionRunnerModel.Service
     const plugins = yield* PluginSupervisor.Service
     const referenceInstructions = yield* ReferenceInstructions.Service
@@ -78,6 +80,7 @@ const layer = Layer.effect(
         return yield* Effect.interrupt
 
       yield* plugins.flush
+      yield* mcpTools.flush
       const agent = yield* agents.select(session.agent)
       if (!agent.info) return yield* new AgentNotFoundError({ sessionID: session.id, agent: session.agent ?? agent.id })
       const loaded = yield* Effect.all(
@@ -136,6 +139,7 @@ export const node = makeLocationNode({
     InstructionEntry.node,
     Location.node,
     McpInstructions.node,
+    McpTool.node,
     PluginSupervisor.node,
     ReferenceInstructions.node,
     SessionRunnerModel.node,

packages/core/src/session/message-updater.ts

@@ -6,6 +6,7 @@ import { SessionMessage } from "./message.js"
 export interface Adapter {
   readonly getAgent: () => Effect.Effect<SessionMessage.AgentSelected["agent"] | undefined, never, never>
   readonly getModel: () => Effect.Effect<SessionMessage.ModelSelected["model"] | undefined, never, never>
+  readonly getLocation: () => Effect.Effect<SessionMessage.LocationSwitched["previous"], never, never>
   readonly getCurrentAssistant: () => Effect.Effect<SessionMessage.Assistant | undefined, never, never>
   readonly getAssistant: (
     messageID: SessionMessage.ID,
@@ -89,7 +90,22 @@ export function update(adapter: Adapter, event: SessionEvent.DurableEvent) {
           )
         })
       },
-      "session.moved": () => Effect.void,
+      "session.moved": (event) => {
+        return Effect.gen(function* () {
+          yield* adapter.appendMessage(
+            SessionMessage.LocationSwitched.make({
+              id: SessionMessage.ID.fromEvent(event.id),
+              type: "location-switched",
+              metadata: event.metadata,
+              location: event.data.location,
+              projectID: event.data.projectID,
+              subpath: event.data.subpath,
+              previous: yield* adapter.getLocation(),
+              time: { created: event.created },
+            }),
+          )
+        })
+      },
       "session.renamed": () => Effect.void,
       "session.deleted": () => Effect.void,
       "session.forked": () => Effect.void,
@@ -109,6 +125,7 @@ export function update(adapter: Adapter, event: SessionEvent.DurableEvent) {
             id: SessionMessage.ID.fromEvent(event.id),
             type: "system",
             text: event.data.text,
+            description: `Instructions updated: ${Object.keys(event.data.delta).join(", ")}`,
             metadata: event.metadata,
             time: { created: event.created },
           }),

packages/core/src/session/projector.ts

@@ -16,6 +16,7 @@ import { InstructionState } from "./instruction-state.js"
 import { SessionPendingTable, SessionMessageTable, SessionTable } from "./sql.js"
 import { Slug } from "../util/slug.js"
 import { Money } from "@opencode-ai/schema/money"
+import { AbsolutePath, RelativePath } from "../schema.js"
 import type { SessionSchema } from "./schema.js"
 
 type DatabaseService = Database.Interface["db"]
@@ -253,6 +254,33 @@ function run(db: DatabaseService, event: MessageEvent) {
             Effect.map((row) => (row?.model ? Schema.decodeUnknownSync(Model.Ref)(row.model) : undefined)),
           )
       },
+      getLocation() {
+        return db
+          .select({
+            directory: SessionTable.directory,
+            workspaceID: SessionTable.workspace_id,
+            projectID: SessionTable.project_id,
+            subpath: SessionTable.path,
+          })
+          .from(SessionTable)
+          .where(eq(SessionTable.id, event.data.sessionID))
+          .get()
+          .pipe(
+            Effect.orDie,
+            Effect.map((row) =>
+              row
+                ? {
+                    location: {
+                      directory: AbsolutePath.make(row.directory),
+                      workspaceID: row.workspaceID ? Workspace.ID.make(row.workspaceID) : undefined,
+                    },
+                    projectID: row.projectID,
+                    subpath: row.subpath === null ? undefined : RelativePath.make(row.subpath),
+                  }
+                : undefined,
+            ),
+          )
+      },
       getCurrentAssistant() {
         return Effect.gen(function* () {
           // A newer step supersedes stale incomplete rows; never resume an older assistant projection.
@@ -391,6 +419,7 @@ const layer = Layer.effectDiscard(
     )
     yield* bus.project(SessionEvent.Moved, (event) =>
       Effect.gen(function* () {
+        yield* run(db, event)
         yield* db
           .update(SessionTable)
           .set({

packages/core/src/session/runner/to-llm-message.ts

@@ -201,6 +201,15 @@ function toLLMMessage(message: SessionMessage.Info, model: Model.Ref, providerMe
     case "agent-switched":
     case "model-switched":
       return []
+    case "location-switched":
+      return [
+        Message.make({
+          id: message.id,
+          role: "user",
+          content: `The working directory has been changed to ${message.location.directory}.`,
+          metadata: message.metadata,
+        }),
+      ]
     case "user":
       const content = [
         ...(message.skills ?? []).map((skill) => Message.text(skill.text)),

packages/core/src/tool/mcp.ts

@@ -2,7 +2,7 @@ export * as McpTool from "./mcp.js"
 
 import { ToolFailure } from "@opencode-ai/ai"
 import { McpEvent } from "@opencode-ai/schema/mcp-event"
-import { Effect, Exit, type JsonSchema, Layer, Scope, Semaphore, Stream } from "effect"
+import { Context, Effect, Exit, Fiber, type JsonSchema, Layer, Scope, Semaphore, Stream } from "effect"
 import { makeLocationNode } from "@opencode-ai/util/effect/app-node"
 import { Bus } from "../bus.js"
 
@@ -16,7 +16,15 @@ import { Tool } from "../tool.js"
 export const namespace = (server: string) => server.replace(/[^a-zA-Z0-9_-]/g, "_")
 export const name = (server: string, tool: string) => `${namespace(server)}_${tool.replace(/[^a-zA-Z0-9_-]/g, "_")}`
 
-export const layer = Layer.effectDiscard(
+export interface Interface {
+  /** Wait for the initial MCP tool registration to settle. */
+  readonly flush: Effect.Effect<void>
+}
+
+export class Service extends Context.Service<Service, Interface>()("@opencode/McpTool") {}
+
+export const layer = Layer.effect(
+  Service,
   Effect.gen(function* () {
     const mcp = yield* MCP.Service
     const tools = yield* Tool.Service
@@ -113,16 +121,17 @@ export const layer = Layer.effectDiscard(
       }),
     )
 
-    yield* reconcile.pipe(Effect.forkScoped)
+    const initial = yield* reconcile.pipe(Effect.forkScoped)
     yield* bus.subscribe(McpEvent.ToolsChanged).pipe(
       Stream.runForEach(() => reconcile),
       Effect.forkScoped({ startImmediately: true }),
     )
+    return Service.of({ flush: Effect.asVoid(Fiber.await(initial)) })
   }),
 )
 
 export const node = makeLocationNode({
-  name: "mcp-tools",
+  service: Service,
   layer,
   deps: [Tool.node, MCP.node, Bus.node, Permission.node],
 })

packages/core/test/session-move.test.ts

@@ -50,6 +50,23 @@ describe("Session.move", () => {
           yield* session.move({ sessionID: created.id, directory: destination })
 
           expect((yield* session.get(created.id)).location.directory).toBe(destination)
+          const messages = yield* session.messages({ sessionID: created.id, order: "asc" })
+          expect(messages).toEqual([
+            expect.objectContaining({
+              type: "location-switched",
+              location: { directory: destination },
+              projectID: Project.ID.global,
+              previous: {
+                location: { directory: path.join(tmp.path, "deleted") },
+                projectID: Project.ID.global,
+                subpath: "",
+              },
+              subpath: "",
+            }),
+          ])
+
+          yield* session.move({ sessionID: created.id, directory: destination })
+          expect(yield* session.messages({ sessionID: created.id, order: "asc" })).toEqual(messages)
         }),
       ),
     ),

packages/core/test/session-runner-message.test.ts

@@ -8,6 +8,8 @@ import { Skill } from "@opencode-ai/schema/skill"
 import { toLLMMessages } from "@opencode-ai/core/session/runner/to-llm-message"
 import { Agent } from "@opencode-ai/core/agent"
 import { Shell } from "@opencode-ai/schema/shell"
+import { Location } from "@opencode-ai/schema/location"
+import { AbsolutePath } from "@opencode-ai/schema/schema"
 import { DateTime } from "effect"
 
 const created = DateTime.makeUnsafe(0)
@@ -67,6 +69,15 @@ describe("toLLMMessages", () => {
           model: { id: Model.ID.make("model"), providerID: Provider.ID.make("provider") },
           time: { created },
         }),
+        SessionMessage.LocationSwitched.make({
+          id: id("location"),
+          type: "location-switched",
+          location: Location.Ref.make({ directory: AbsolutePath.make("/destination") }),
+          previous: {
+            location: Location.Ref.make({ directory: AbsolutePath.make("/project") }),
+          },
+          time: { created },
+        }),
         SessionMessage.System.make({
           id: id("system"),
           type: "system",
@@ -110,9 +121,16 @@ describe("toLLMMessages", () => {
       model,
     )
 
-    expect(messages.map((message) => message.role)).toEqual(["system", "user", "user", "user", "user"])
-    expect(messages[0]).toEqual(Message.system("Updated context\n\nOther context"))
-    expect(messages[1]).toEqual(
+    expect(messages.map((message) => message.role)).toEqual(["user", "system", "user", "user", "user", "user"])
+    expect(messages[0]).toEqual(
+      Message.make({
+        id: id("location"),
+        role: "user",
+        content: "The working directory has been changed to /destination.",
+      }),
+    )
+    expect(messages[1]).toEqual(Message.system("Updated context\n\nOther context"))
+    expect(messages[2]).toEqual(
       Message.make({
         id: id("user"),
         role: "user",
@@ -123,7 +141,7 @@ describe("toLLMMessages", () => {
         metadata: { agents: [{ name: "build" }] },
       }),
     )
-    expect(messages.slice(2).map((message) => message.content)).toEqual([
+    expect(messages.slice(3).map((message) => message.content)).toEqual([
       [{ type: "text", text: "Synthetic context" }],
       [
         {

packages/core/test/shared-schema.test.ts

@@ -134,6 +134,7 @@ test("Core reuses the canonical shared schemas", async () => {
     [coreSessionMessage.AssistantRetry, SessionMessage.AssistantRetry],
     [coreSessionMessage.AgentSelected, SessionMessage.AgentSelected],
     [coreSessionMessage.ModelSelected, SessionMessage.ModelSelected],
+    [coreSessionMessage.LocationSwitched, SessionMessage.LocationSwitched],
     [coreSessionMessage.User, SessionMessage.User],
     [coreSessionMessage.Synthetic, SessionMessage.Synthetic],
     [coreSessionMessage.System, SessionMessage.System],

packages/desktop/electron.vite.config.ts

@@ -4,7 +4,7 @@ import appPlugin from "@opencode-ai/app/vite"
 
 const channel = (() => {
   const raw = process.env.OPENCODE_CHANNEL
-  if (raw === "dev" || raw === "beta" || raw === "prod") return raw
+  if (raw === "local" || raw === "dev" || raw === "beta" || raw === "prod") return raw
   if (process.env.OPENCODE_CHANNEL === "latest") return "prod"
   return "dev"
 })()
@@ -72,6 +72,10 @@ const require = __cjs_mod__.createRequire(import.meta.url);
     },
   },
   renderer: {
+    define: {
+      "import.meta.env.OPENCODE_VERSION": JSON.stringify(process.env.OPENCODE_VERSION),
+      "import.meta.env.VITE_OPENCODE_CHANNEL": JSON.stringify(channel),
+    },
     plugins: [appPlugin, sentry],
     publicDir: "../../../app/public",
     root: "src/renderer",

packages/desktop/scripts/dev.ts

@@ -7,7 +7,11 @@ type ServerSource = { type: "build" } | { type: "download"; version: string }
 type DevOptions = { server: ServerSource; electron: string[] }
 
 async function main() {
+  process.env.OPENCODE_CHANNEL = "local"
+  process.env.OPENCODE_VERSION = `2.0.0-local-${Date.now()}`
+  process.env.OPENCODE_DISABLE_CHANNEL_DB = "0"
   const options = selectOptions()
+  if (options.server.type === "build") process.env.OPENCODE_DESKTOP_SERVER_CHANNEL = "local"
   await prepareDesktop()
   await prepareServer(options.server)
   await startDesktop(options.electron)

packages/desktop/scripts/utils.ts

@@ -93,7 +93,7 @@ export async function buildCliToResources(dest = windowsify("resources/opencode-
     await $`bun ${join(import.meta.dirname, "../../cli/script/build.ts")} --single --skip-install --skip-web-ui --outdir=${directory}`.env(
       {
         ...process.env,
-        OPENCODE_VERSION: `0.0.0-local-${Date.now()}`,
+        OPENCODE_VERSION: process.env.OPENCODE_VERSION,
       },
     )
     if (stateHome && (await Bun.file(dest).exists())) {

packages/desktop/src/main/background-cli.ts

@@ -25,6 +25,10 @@ export async function startBackgroundCli(logger: Logger) {
   const binary = app.isPackaged || isolated ? await installCli(bundled, version, logger) : bundled
   if (isolated) process.env.XDG_STATE_HOME = app.getPath("userData")
   const service = await Service.ensure({
+    file:
+      isolated && process.env.OPENCODE_DESKTOP_SERVER_CHANNEL === "local"
+        ? join(app.getPath("userData"), "opencode", "service-local.json")
+        : undefined,
     version,
     command: [binary, "serve", "--service"],
     onStart: (reason, previousVersion) => logger.log("v2 CLI background service starting", { reason, previousVersion }),

packages/desktop/src/main/constants.ts

@@ -1,7 +1,8 @@
 import { app } from "electron"
 
-type Channel = "dev" | "beta" | "prod"
+type Channel = "local" | "dev" | "beta" | "prod"
 const raw = import.meta.env.OPENCODE_CHANNEL
-export const CHANNEL: Channel = raw === "dev" || raw === "beta" || raw === "prod" ? raw : "dev"
+export const CHANNEL: Channel = raw === "local" || raw === "dev" || raw === "beta" || raw === "prod" ? raw : "dev"
+export const VERSION = app.isPackaged ? app.getVersion() : (process.env.OPENCODE_VERSION ?? app.getVersion())
 
 export const UPDATER_ENABLED = app.isPackaged && CHANNEL !== "dev"

packages/desktop/src/main/env.d.ts

@@ -1,5 +1,6 @@
 interface ImportMetaEnv {
   readonly OPENCODE_CHANNEL: string
+  readonly OPENCODE_VERSION?: string
 }
 
 interface ImportMeta {

packages/desktop/src/main/index.ts

@@ -12,7 +12,7 @@ import contextMenu from "electron-context-menu"
 
 import type { ServerReadyData } from "../preload/types"
 import { checkAppExists, resolveAppPath } from "./apps"
-import { CHANNEL } from "./constants"
+import { CHANNEL, VERSION } from "./constants"
 import { registerIpcHandlers, sendDeepLinks, sendMenuCommand } from "./ipc"
 import { forwardInitializationFailure } from "./initialization"
 import { exportDebugLogs, initCrashReporter, initLogging, startNetLog, write as writeLog } from "./logging"
@@ -135,7 +135,7 @@ const main = Effect.gen(function* () {
   initCrashReporter()
 
   const wslServers = createWslServersController(
-    app.getVersion(),
+    VERSION,
     async (distro) => {
       logger.log("spawning wsl sidecar", { distro })
       return spawnWslSidecar(distro, {
@@ -165,7 +165,7 @@ const main = Effect.gen(function* () {
   }
 
   logger.log("app starting", {
-    version: app.getVersion(),
+    version: VERSION,
     packaged: app.isPackaged,
     onboardingTest: Boolean(onboardingTestRoot),
   })

packages/desktop/src/main/logging.ts

@@ -5,6 +5,7 @@ import { existsSync, mkdirSync, readFileSync, readdirSync, rmSync, statSync, wri
 import { ZipWriter, BlobWriter, BlobReader } from "@zip.js/zip.js"
 import { dirname, join } from "node:path"
 import { homedir } from "node:os"
+import { VERSION } from "./constants"
 
 const MAX_LOG_AGE_DAYS = 7
 const TAIL_LINES = 1000
@@ -133,7 +134,7 @@ function cleanup() {
 function manifest() {
   return {
     generated: new Date().toISOString(),
-    version: app.getVersion(),
+    version: VERSION,
     name: app.getName(),
     packaged: app.isPackaged,
     platform: process.platform,

packages/desktop/src/renderer/index.tsx

@@ -33,6 +33,7 @@ import { Splash } from "@opencode-ai/ui/logo"
 import { useTheme } from "@opencode-ai/ui/theme/context"
 
 const root = document.getElementById("root")
+const version = import.meta.env.OPENCODE_VERSION ?? pkg.version
 if (import.meta.env.DEV && !(root instanceof HTMLElement)) {
   throw new Error(t("desktop.error.dev.rootNotFound"))
 }
@@ -41,7 +42,7 @@ if (import.meta.env.VITE_SENTRY_DSN) {
   Sentry.init({
     dsn: import.meta.env.VITE_SENTRY_DSN,
     environment: import.meta.env.VITE_SENTRY_ENVIRONMENT ?? import.meta.env.MODE,
-    release: import.meta.env.VITE_SENTRY_RELEASE ?? `desktop@${pkg.version}`,
+    release: import.meta.env.VITE_SENTRY_RELEASE ?? `desktop@${version}`,
     initialScope: {
       tags: {
         platform: "desktop",
@@ -168,7 +169,7 @@ const createPlatform = (windowState: DesktopWindowState): Platform => {
   return {
     platform: "desktop",
     os,
-    version: pkg.version,
+    version,
     windowID: windowState.id,
 
     async openDirectoryPickerDialog(opts) {

packages/plugin/src/tui/context.ts

@@ -372,8 +372,6 @@ export interface KeymapCommand {
     readonly aliases?: string[]
     /** Keeps the slash command in the prompt and passes its raw input to run. */
     readonly arguments?: true
-    /** Hides the command from slash completion until its exact name is typed. */
-    readonly secret?: true
   }
   /** Promotes the command in discovery UI. */
   readonly suggested?: boolean | (() => boolean)

packages/protocol/openapi.json

@@ -12795,6 +12795,63 @@
         "required": ["id", "time", "type", "model"],
         "additionalProperties": false
       },
+      "Session.Message.LocationSwitched": {
+        "type": "object",
+        "properties": {
+          "id": {
+            "type": "string",
+            "allOf": [
+              {
+                "pattern": "^msg_"
+              }
+            ]
+          },
+          "metadata": {
+            "type": "object"
+          },
+          "time": {
+            "type": "object",
+            "properties": {
+              "created": {
+                "type": "number"
+              }
+            },
+            "required": ["created"],
+            "additionalProperties": false
+          },
+          "type": {
+            "type": "string",
+            "enum": ["location-switched"]
+          },
+          "location": {
+            "$ref": "#/components/schemas/Location.Ref"
+          },
+          "projectID": {
+            "type": "string"
+          },
+          "subpath": {
+            "type": "string"
+          },
+          "previous": {
+            "type": "object",
+            "properties": {
+              "location": {
+                "$ref": "#/components/schemas/Location.Ref"
+              },
+              "projectID": {
+                "type": "string"
+              },
+              "subpath": {
+                "type": "string"
+              }
+            },
+            "required": ["location"],
+            "additionalProperties": false
+          }
+        },
+        "required": ["id", "time", "type", "location"],
+        "additionalProperties": false
+      },
       "Prompt.Base64": {
         "type": "string",
         "allOf": [
@@ -13719,6 +13776,9 @@
           {
             "$ref": "#/components/schemas/Session.Message.ModelSelected"
           },
+          {
+            "$ref": "#/components/schemas/Session.Message.LocationSwitched"
+          },
           {
             "$ref": "#/components/schemas/Session.Message.User"
           },

packages/schema/src/session-message.ts

@@ -3,7 +3,9 @@ export * as SessionMessage from "./session-message.js"
 import { Schema } from "effect"
 import { optional } from "./schema.js"
 import { Content } from "./tool.js"
+import { Location } from "./location.js"
 import { Model } from "./model.js"
+import { Project } from "./project.js"
 import { Prompt } from "./prompt.js"
 import { DateTimeUtcFromMillis, PositiveInt, RelativePath, statics } from "./schema.js"
 import { ascending } from "./identifier.js"
@@ -53,6 +55,20 @@ export const ModelSelected = Schema.Struct({
   previous: Model.Ref.pipe(optional),
 }).annotate({ identifier: "Session.Message.ModelSelected" })
 
+export interface LocationSwitched extends Schema.Schema.Type<typeof LocationSwitched> {}
+export const LocationSwitched = Schema.Struct({
+  ...Base,
+  type: Schema.tag("location-switched"),
+  location: Location.Ref,
+  projectID: Project.ID.pipe(optional),
+  subpath: RelativePath.pipe(optional),
+  previous: Schema.Struct({
+    location: Location.Ref,
+    projectID: Project.ID.pipe(optional),
+    subpath: RelativePath.pipe(optional),
+  }).pipe(optional),
+}).annotate({ identifier: "Session.Message.LocationSwitched" })
+
 export interface User extends Schema.Schema.Type<typeof User> {}
 export const User = Schema.Struct({
   ...Base,
@@ -75,7 +91,10 @@ export interface System extends Schema.Schema.Type<typeof System> {}
 export const System = Schema.Struct({
   ...Base,
   type: Schema.tag("system"),
+  /** The model-facing update text, frozen at emit time. */
   text: Schema.String,
+  /** A short human-readable summary for transcript display. */
+  description: Schema.String.pipe(optional),
 }).annotate({ identifier: "Session.Message.System" })
 
 export interface Skill extends Schema.Schema.Type<typeof Skill> {}
@@ -243,6 +262,7 @@ export type Compaction = CompactionRunning | CompactionCompleted | CompactionFai
 export const Info = Schema.Union([
   AgentSelected,
   ModelSelected,
+  LocationSwitched,
   User,
   Synthetic,
   System,
@@ -251,5 +271,15 @@ export const Info = Schema.Union([
   Assistant,
   Compaction,
 ]).annotate({ identifier: "Session.Message.Info" })
-export type Info = AgentSelected | ModelSelected | User | Synthetic | System | Skill | Shell | Assistant | Compaction
+export type Info =
+  | AgentSelected
+  | ModelSelected
+  | LocationSwitched
+  | User
+  | Synthetic
+  | System
+  | Skill
+  | Shell
+  | Assistant
+  | Compaction
 export type Type = Info["type"]

packages/tui/src/app.tsx

@@ -30,7 +30,7 @@ import {
   batch,
   Show,
 } from "solid-js"
-import { createStore, unwrap } from "solid-js/store"
+import { createStore } from "solid-js/store"
 import {
   TuiLifecycleProvider,
   TuiAppProvider,
@@ -62,7 +62,6 @@ import { useConnected } from "./component/use-connected"
 import { DialogMcp } from "./component/dialog-mcp"
 import { DialogStatus } from "./component/dialog-status"
 import { DialogConfig } from "./component/dialog-config"
-import { DialogExperiments } from "./component/dialog-experiments"
 import { DialogDebug } from "./component/dialog-debug"
 import { DialogPair, type DialogPairCredentials } from "./component/dialog-pair"
 import { DialogThemeList } from "./component/dialog-theme-list"
@@ -497,7 +496,7 @@ function App(props: { pair?: DialogPairCredentials }) {
         toast.show({
           variant: "error",
           title: `MCP server failed: ${server.name}`,
-          message: "Open MCP servers to view details.",
+          message: "Run /mcps to view details.",
         })
     }
   })
@@ -658,22 +657,8 @@ function App(props: { pair?: DialogPairCredentials }) {
         category: "Session",
         slash: { name: "new", aliases: ["clear"] },
         run: () => {
-          // With per-tab drafts, a new session is an explicit "this belongs
-          // elsewhere" gesture: move the in-progress draft instead of leaving
-          // a copy behind on the tab it came from.
-          const carried = (() => {
-            if (config.data.experimental?.tab_drafts !== true) return undefined
-            const current = promptRef.current
-            if (!current?.current.text) return undefined
-            // Copy before reset: reset() merges an empty prompt into the same
-            // underlying store object that unwrap exposes.
-            const prompt = { ...unwrap(current.current) }
-            current.reset()
-            return prompt
-          })()
           route.navigate({
             type: "home",
-            prompt: carried,
             location:
               route.data.type === "session"
                 ? (data.session.get(route.data.sessionID)?.location ?? location.ref)
@@ -885,19 +870,6 @@ function App(props: { pair?: DialogPairCredentials }) {
         },
         category: "System",
       },
-      {
-        // Deliberately absent from the command palette; reachable only by the
-        // secret /baldbeard incantation.
-        name: "opencode.experiments",
-        title: "Experiments",
-        description: "look is my devrel meme face",
-        palette: undefined,
-        slash: { name: "baldbeard", secret: true as const },
-        run: () => {
-          dialog.replace(() => <DialogExperiments />)
-        },
-        category: "System",
-      },
       {
         name: "opencode.status",
         title: "View status",

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

@@ -13,6 +13,8 @@ import { useRoute } from "../context/route"
 import { Keymap } from "../context/keymap"
 import { useTheme, useThemes } from "../context/theme"
 import { DevTools } from "../devtools"
+import { useDialog } from "../ui/dialog"
+import { DialogExperiments } from "./dialog-experiments"
 import { usePlugin } from "../plugin/context"
 import { errorMessage } from "../util/error"
 
@@ -27,6 +29,7 @@ export type RuntimeStatus = "normal" | "medium" | "high"
 export function DevToolsBar() {
   const client = useClient()
   const config = useConfig()
+  const dialog = useDialog()
   const data = useData()
   const location = useLocation()
   const route = useRoute()
@@ -405,6 +408,15 @@ export function DevToolsBar() {
           </PanelBox>
         </Show>
       </BarItem>
+      <BarItem
+        active={false}
+        onClick={() => {
+          close()
+          dialog.replace(() => <DialogExperiments />)
+        }}
+      >
+        <text fg={theme.text.subdued}>Experiments</text>
+      </BarItem>
       <box flexGrow={1} minWidth={0}>
         <TimeToFirstDraw visible={timing()} width="100%" fg={theme.text.subdued} label="Time to first draw" />
       </box>

packages/tui/src/component/dialog-error-details.tsx

@@ -0,0 +1,85 @@
+import { TextAttributes, type ScrollBoxRenderable } from "@opentui/core"
+import { useKeyboard, useTerminalDimensions } from "@opentui/solid"
+import { createMemo, createSignal, onMount } from "solid-js"
+import { useConfig } from "../config"
+import { useClipboard } from "../context/clipboard"
+import { Keymap } from "../context/keymap"
+import { getScrollAcceleration } from "../util/scroll"
+import { useDialog } from "../ui/dialog"
+import { useTheme } from "../context/theme"
+import { useToast } from "../ui/toast"
+
+export function DialogErrorDetails(props: { title: string; error: string; onBack: () => void }) {
+  const dialog = useDialog()
+  const clipboard = useClipboard()
+  const toast = useToast()
+  const theme = useTheme("elevated")
+  const overlayTheme = useTheme("overlay")
+  const dimensions = useTerminalDimensions()
+  const config = useConfig().data
+  const [copied, setCopied] = createSignal(false)
+  const height = createMemo(() => Math.max(3, Math.floor(dimensions().height / 2) - 5))
+  let scroll: ScrollBoxRenderable | undefined
+
+  onMount(() => dialog.setSize("large"))
+
+  const copy = () => {
+    void clipboard
+      .write(props.error)
+      .then(() => setCopied(true))
+      .catch(toast.error)
+  }
+
+  Keymap.createLayer(() => ({
+    mode: "modal",
+    commands: [{ bind: "escape", title: "Back", group: "Dialog", run: props.onBack }],
+  }))
+
+  useKeyboard((event) => {
+    if (event.name === "c") return copy()
+    if (event.name === "up") return scroll?.scrollBy(-1)
+    if (event.name === "down") return scroll?.scrollBy(1)
+    if (event.name === "pageup") return scroll?.scrollBy(-height())
+    if (event.name === "pagedown") return scroll?.scrollBy(height())
+    if (event.name === "home") return scroll?.scrollTo(0)
+    if (event.name === "end" && scroll) return scroll.scrollTo(scroll.scrollHeight)
+  })
+
+  return (
+    <box paddingLeft={4} paddingRight={4} paddingBottom={1} gap={1}>
+      <box flexDirection="row" justifyContent="space-between">
+        <text attributes={TextAttributes.BOLD} fg={theme.text.default}>
+          {props.title}
+        </text>
+        <text fg={theme.text.subdued} onMouseUp={props.onBack}>
+          esc back
+        </text>
+      </box>
+      <text fg={theme.text.feedback.error.default}>✗ Failed</text>
+      <box
+        backgroundColor={overlayTheme.background.default}
+        paddingLeft={2}
+        paddingRight={2}
+        paddingTop={1}
+        paddingBottom={1}
+      >
+        <scrollbox
+          ref={(element: ScrollBoxRenderable) => (scroll = element)}
+          height={height()}
+          scrollbarOptions={{ visible: false }}
+          scrollAcceleration={getScrollAcceleration(config)}
+        >
+          <text fg={overlayTheme.text.default} wrapMode="word">
+            {props.error}
+          </text>
+        </scrollbox>
+      </box>
+      <box flexDirection="row" justifyContent="space-between">
+        <text fg={theme.text.subdued}>↑↓ scroll</text>
+        <text fg={theme.text.subdued} onMouseUp={copy}>
+          {copied() ? "✓ copied" : "c copy details"}
+        </text>
+      </box>
+    </box>
+  )
+}

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

@@ -16,13 +16,14 @@ export const experiments: Experiment[] = [
   {
     id: "tab_drafts",
     title: "Per-tab prompt drafts",
-    description: "Keep unsent prompt drafts on the tab where they were written. New session moves the current draft.",
+    description: "Keep unsent prompt drafts on the tab where they were written. New sessions start blank.",
   },
 ]
 
 export function DialogExperiments() {
   const config = useConfig()
   const toast = useToast()
+  const [selected, setSelected] = createSignal(0)
   const [saving, setSaving] = createSignal(false)
 
   const enabled = (experiment: Experiment) => config.data.experimental?.[experiment.id] === true
@@ -30,14 +31,15 @@ export function DialogExperiments() {
   const options = createMemo(() =>
     experiments.map((experiment, index) => ({
       title: experiment.title,
-      description: experiment.description,
       category: "Experiments",
+      searchText: experiment.description,
       footer: enabled(experiment) ? "on" : "off",
       value: index,
     })),
   )
 
-  async function toggle(index: number) {
+  // All experiments are booleans, so either direction toggles.
+  async function change(index = selected()) {
     if (saving()) return
     const experiment = experiments[index]
     if (!experiment) return
@@ -56,8 +58,23 @@ export function DialogExperiments() {
     <DialogSelect
       title="Experiments"
       options={options()}
-      onSelect={(option) => void toggle(option.value)}
-      footerHints={[{ title: "enter", label: "toggle" }]}
+      onMove={(option) => setSelected(option.value)}
+      onSelect={(option) => void change(option.value)}
+      footerHints={[{ title: "←/→", label: "change" }]}
+      bindings={[
+        {
+          bind: "left",
+          title: "Previous value",
+          group: "Experiments",
+          run: () => void change(),
+        },
+        {
+          bind: "right",
+          title: "Next value",
+          group: "Experiments",
+          run: () => void change(),
+        },
+      ]}
     />
   )
 }

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

@@ -1,4 +1,4 @@
-import { createEffect, createMemo, createSignal, onMount, Show } from "solid-js"
+import { createEffect, createMemo, createSignal, Show } from "solid-js"
 import { useData } from "../context/data"
 import { useClient } from "../context/client"
 import { Keymap } from "../context/keymap"
@@ -6,13 +6,10 @@ import { pipe, sortBy } from "remeda"
 import { DialogSelect } from "../ui/dialog-select"
 import { useDialog } from "../ui/dialog"
 import { useTheme } from "../context/theme"
-import { TextAttributes, type ScrollBoxRenderable } from "@opentui/core"
+import { TextAttributes } from "@opentui/core"
 import type { McpServer } from "@opencode-ai/client"
-import { useClipboard } from "../context/clipboard"
 import { useToast } from "../ui/toast"
-import { useKeyboard, useTerminalDimensions } from "@opentui/solid"
-import { useConfig } from "../config"
-import { getScrollAcceleration } from "../util/scroll"
+import { DialogErrorDetails } from "./dialog-error-details"
 
 function statusError(status: McpServer["status"]) {
   if (status.status === "failed") return status.error
@@ -143,8 +140,9 @@ export function DialogMcp() {
         }
       >
         {(server) => (
-          <DialogMcpError
-            server={server()}
+          <DialogErrorDetails
+            title={`MCP server: ${server().name}`}
+            error={statusError(server().status) ?? "Unknown MCP connection error"}
             onBack={() => {
               setDetail()
               dialog.setSize("medium")
@@ -155,79 +153,3 @@ export function DialogMcp() {
     </box>
   )
 }
-
-function DialogMcpError(props: { server: McpServer; onBack: () => void }) {
-  const dialog = useDialog()
-  const clipboard = useClipboard()
-  const toast = useToast()
-  const theme = useTheme("elevated")
-  const overlayTheme = useTheme("overlay")
-  const dimensions = useTerminalDimensions()
-  const config = useConfig().data
-  const [copied, setCopied] = createSignal(false)
-  const error = () => statusError(props.server.status) ?? "Unknown MCP connection error"
-  const height = createMemo(() => Math.max(3, Math.floor(dimensions().height / 2) - 5))
-  let scroll: ScrollBoxRenderable | undefined
-
-  onMount(() => dialog.setSize("large"))
-
-  const copy = () => {
-    void clipboard
-      .write(error())
-      .then(() => setCopied(true))
-      .catch(toast.error)
-  }
-
-  Keymap.createLayer(() => ({
-    mode: "modal",
-    commands: [{ bind: "escape", title: "Back to MCP servers", group: "Dialog", run: props.onBack }],
-  }))
-
-  useKeyboard((event) => {
-    if (event.name === "c") return copy()
-    if (event.name === "up") return scroll?.scrollBy(-1)
-    if (event.name === "down") return scroll?.scrollBy(1)
-    if (event.name === "pageup") return scroll?.scrollBy(-height())
-    if (event.name === "pagedown") return scroll?.scrollBy(height())
-    if (event.name === "home") return scroll?.scrollTo(0)
-    if (event.name === "end" && scroll) return scroll.scrollTo(scroll.scrollHeight)
-  })
-
-  return (
-    <box paddingLeft={4} paddingRight={4} paddingBottom={1} gap={1}>
-      <box flexDirection="row" justifyContent="space-between">
-        <text attributes={TextAttributes.BOLD} fg={theme.text.default}>
-          MCP server: {props.server.name}
-        </text>
-        <text fg={theme.text.subdued} onMouseUp={props.onBack}>
-          esc back
-        </text>
-      </box>
-      <text fg={theme.text.feedback.error.default}>✗ Failed</text>
-      <box
-        backgroundColor={overlayTheme.background.default}
-        paddingLeft={2}
-        paddingRight={2}
-        paddingTop={1}
-        paddingBottom={1}
-      >
-        <scrollbox
-          ref={(element: ScrollBoxRenderable) => (scroll = element)}
-          height={height()}
-          scrollbarOptions={{ visible: false }}
-          scrollAcceleration={getScrollAcceleration(config)}
-        >
-          <text fg={overlayTheme.text.default} wrapMode="word">
-            {error()}
-          </text>
-        </scrollbox>
-      </box>
-      <box flexDirection="row" justifyContent="space-between">
-        <text fg={theme.text.subdued}>↑↓ scroll</text>
-        <text fg={theme.text.subdued} onMouseUp={copy}>
-          {copied() ? "✓ copied" : "c copy details"}
-        </text>
-      </box>
-    </box>
-  )
-}

packages/tui/src/component/prompt/autocomplete.tsx

@@ -512,9 +512,6 @@ export function Autocomplete(props: {
     const results: AutocompleteOption[] = keymapCommands().flatMap((command) => {
       const slash = command.slash
       if (!slash) return []
-      // Secret commands are incantations: absent from the "/" listing and from
-      // fuzzy matching until the exact name is typed.
-      if (slash.secret && search().toLowerCase() !== slash.name) return []
       return {
         display: `/${slash.name}`,
         description: command.description ?? command.title,

packages/tui/src/component/prompt/move.tsx

@@ -8,10 +8,6 @@ import { useToast } from "../../ui/toast"
 import { DialogMoveSession, type MoveSessionSelection } from "../dialog-move-session"
 import { useData } from "../../context/data"
 
-function moveReminderText(directory: string) {
-  return `<system-reminder>The user has changed the current working directory to "${directory}". This is still the same project but at a possibly new location; take this into account when working with any files from now on.</system-reminder>`
-}
-
 export function usePromptMove(input: { projectID: () => string | undefined; sessionID: () => string | undefined }) {
   const dialog = useDialog()
   const client = useClient()
@@ -103,9 +99,6 @@ export function usePromptMove(input: { projectID: () => string | undefined; sess
     setProgress("Moving session")
     try {
       await client.api.session.move({ sessionID, directory })
-      await client.api.session
-        .synthetic({ sessionID, text: moveReminderText(directory), resume: false })
-        .catch(() => undefined)
       dialog.clear()
     } catch (error) {
       toast.error(error)

packages/tui/src/context/data.tsx

@@ -431,14 +431,32 @@ export const { use: useData, provider: DataProvider } = createSimpleContext({
               setStore("session", "info", event.data.sessionID, "title", event.data.title)
           })
           break
-        case "session.moved":
-          if (store.session.info[event.data.sessionID]) {
+        case "session.moved": {
+          const current = store.session.info[event.data.sessionID]
+          if (current) {
+            const previous = {
+              location: { ...current.location },
+              projectID: current.projectID,
+              subpath: current.subpath,
+            }
             setStore("session", "info", event.data.sessionID, "location", event.data.location)
             if (event.data.projectID)
               setStore("session", "info", event.data.sessionID, "projectID", event.data.projectID)
             setStore("session", "info", event.data.sessionID, "subpath", event.data.subpath)
+            message.update(event.data.sessionID, (draft, index) => {
+              message.append(draft, index, {
+                id: messageIDFromEvent(event.id),
+                type: "location-switched",
+                location: event.data.location,
+                projectID: event.data.projectID,
+                subpath: event.data.subpath,
+                previous,
+                time: { created: event.created },
+              })
+            })
           }
           break
+        }
         case "session.input.promoted": {
           const admitted = store.session.input[event.data.sessionID]?.includes(event.data.inputID) ?? false
           removePending(event.data.sessionID, event.data.inputID)
@@ -505,19 +523,16 @@ export const { use: useData, provider: DataProvider } = createSimpleContext({
           })
           break
         case "session.instructions.updated":
-          const instructions = event.metadata?.instructions
-          if (
-            typeof instructions === "object" &&
-            instructions !== null &&
-            "initial" in instructions &&
-            instructions.initial === true
-          )
-            break
+          // Mirror the projector: the initial baseline and empty-rendering deltas carry no text
+          // and produce no transcript message.
+          const updateText = event.data.text
+          if (updateText === undefined) break
           message.update(event.data.sessionID, (draft, index) => {
             message.append(draft, index, {
               id: messageIDFromEvent(event.id),
               type: "system",
-              text: `Instructions updated: ${Object.keys(event.data.delta).join(", ")}`,
+              text: updateText,
+              description: `Instructions updated: ${Object.keys(event.data.delta).join(", ")}`,
               metadata: event.metadata,
               time: { created: event.created },
             })

packages/tui/src/context/keymap.tsx

@@ -24,7 +24,6 @@ declare module "@opentui/keymap" {
       name: string
       aliases?: string[]
       arguments?: true
-      secret?: true
     }
   }
 }

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

@@ -1,10 +1,11 @@
 import { Plugin } from "@opencode-ai/plugin/tui"
 import { createMemo, Match, Show, Switch } from "solid-js"
 import { useTerminalDimensions } from "@opentui/solid"
+import { usePlugin } from "../../plugin/context"
 
 function Mcp(props: { context: Plugin.Context }) {
   const list = createMemo(() => props.context.data.location.mcp.server.list(props.context.location) ?? [])
-  const failed = createMemo(() => list().some((item) => item.status.status === "failed"))
+  const failed = createMemo(() => list().filter((item) => item.status.status === "failed").length)
   const count = createMemo(() => list().filter((item) => item.status.status === "connected").length)
 
   return (
@@ -14,6 +15,7 @@ function Mcp(props: { context: Plugin.Context }) {
           <Switch>
             <Match when={failed()}>
               <span style={{ fg: props.context.theme.text.feedback.error.default }}>⊙ </span>
+              {failed()} MCP failed
             </Match>
             <Match when={true}>
               <span
@@ -24,11 +26,28 @@ function Mcp(props: { context: Plugin.Context }) {
               >
                 ⊙{" "}
               </span>
+              {count()} MCP
             </Match>
           </Switch>
-          {count()} MCP
         </text>
-        <text fg={props.context.theme.text.subdued}>/status</text>
+        <text fg={props.context.theme.text.subdued}>/mcps</text>
+      </box>
+    </Show>
+  )
+}
+
+function Plugins(props: { context: Plugin.Context }) {
+  const plugins = usePlugin()
+  const failed = createMemo(() => plugins.list().filter((item) => item.status === "failed").length)
+
+  return (
+    <Show when={failed()}>
+      <box gap={1} flexDirection="row" flexShrink={0}>
+        <text fg={props.context.theme.text.default}>
+          <span style={{ fg: props.context.theme.text.feedback.error.default }}>⊙ </span>
+          {failed()} plugin{failed() === 1 ? "" : "s"} failed
+        </text>
+        <text fg={props.context.theme.text.subdued}>/plugins</text>
       </box>
     </Show>
   )
@@ -50,6 +69,7 @@ function View(props: { context: Plugin.Context }) {
         gap={2}
       >
         <Mcp context={props.context} />
+        <Plugins context={props.context} />
         <box flexGrow={1} />
         <box flexShrink={0}>
           <text fg={props.context.theme.text.subdued}>{props.context.app.version}</text>

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

@@ -1,22 +1,26 @@
 import { Plugin } from "@opencode-ai/plugin/tui"
-import { createMemo, createSignal } from "solid-js"
+import { createEffect, createMemo, createSignal, Show } from "solid-js"
 import { usePlugin } from "../../plugin/context"
 import { DialogSelect, type DialogSelectOption } from "../../ui/dialog-select"
+import { useDialog } from "../../ui/dialog"
+import { DialogErrorDetails } from "../../component/dialog-error-details"
 
 const id = "opencode.plugins"
 
 function View(props: { context: Plugin.Context; plugins: ReturnType<typeof usePlugin> }) {
   const [locked, setLocked] = createSignal(false)
-  const options = createMemo(() =>
-    props.plugins
+  const [focused, setFocused] = createSignal<string>()
+  const [detail, setDetail] = createSignal<{ title: string; error: string }>()
+  const dialog = useDialog()
+  const options = createMemo(() => {
+    const builtins = props.plugins
       .registered()
-      .filter((plugin) => plugin.id !== id)
-      .sort((a, b) => a.id.localeCompare(b.id))
+      .filter((plugin) => plugin.id !== id && plugin.source === "builtin")
       .map(
         (plugin): DialogSelectOption<string> => ({
           title: plugin.id,
           value: plugin.id,
-          category: plugin.source === "builtin" ? "Built-in" : "External",
+          category: "Built-in",
           footer: (
             <span
               style={{
@@ -29,8 +33,43 @@ function View(props: { context: Plugin.Context; plugins: ReturnType<typeof usePl
             </span>
           ),
         }),
-      ),
-  )
+      )
+    const external = props.plugins.list().map(
+      (plugin): DialogSelectOption<string> => ({
+        title: "id" in plugin ? plugin.id : plugin.target,
+        value: "id" in plugin ? plugin.id : plugin.target,
+        category: "External",
+        searchText: plugin.target,
+        footer: (
+          <span
+            style={{
+              fg:
+                plugin.status === "active"
+                  ? props.context.theme.text.feedback.success.default
+                  : plugin.status === "failed"
+                    ? props.context.theme.text.feedback.error.default
+                    : props.context.theme.text.subdued,
+            }}
+          >
+            {plugin.status}
+          </span>
+        ),
+      }),
+    )
+    return [...builtins, ...external].sort((a, b) => a.title.localeCompare(b.title))
+  })
+
+  const failure = (value: string | undefined) =>
+    props.plugins.list().find((plugin) => {
+      if (plugin.status !== "failed") return false
+      return ("id" in plugin ? plugin.id : plugin.target) === value
+    })
+
+  createEffect(() => {
+    if (focused()) return
+    const first = options()[0]
+    if (first) setFocused(first.value)
+  })
 
   const toggle = (plugin: DialogSelectOption<string>) => {
     if (locked()) return
@@ -51,15 +90,53 @@ function View(props: { context: Plugin.Context; plugins: ReturnType<typeof usePl
       .finally(() => setLocked(false))
   }
 
+  const select = (plugin: DialogSelectOption<string>) => {
+    const failed = failure(plugin.value)
+    if (!failed || failed.status !== "failed") return toggle(plugin)
+    setDetail({ title: failed.target, error: failed.error })
+  }
+
   return (
-    <DialogSelect
-      title="Plugins"
-      options={options()}
-      locked={locked()}
-      preserveSelection={true}
-      actions={[{ title: "toggle", command: "plugins.toggle", onTrigger: toggle }]}
-      onSelect={toggle}
-    />
+    <box>
+      <Show
+        when={detail()}
+        fallback={
+          <DialogSelect
+            title="Plugins"
+            options={options()}
+            current={focused()}
+            locked={locked()}
+            preserveSelection={true}
+            onMove={(option) => setFocused(option.value)}
+            actions={[
+              {
+                title: "toggle",
+                command: "plugins.toggle",
+                disabled: (option) => Boolean(failure(option?.value)),
+                onTrigger: toggle,
+              },
+            ]}
+            onSelect={select}
+            footer={
+              <Show when={failure(focused())}>
+                <text fg={props.context.theme.text.subdued}>enter to view error</text>
+              </Show>
+            }
+          />
+        }
+      >
+        {(item) => (
+          <DialogErrorDetails
+            title={`Plugin: ${item().title}`}
+            error={item().error}
+            onBack={() => {
+              setDetail()
+              dialog.setSize("medium")
+            }}
+          />
+        )}
+      </Show>
+    </box>
   )
 }
 
@@ -72,6 +149,7 @@ function Commands(props: { context: Plugin.Context }) {
         id: "plugins.list",
         title: "Plugins",
         group: "System",
+        slash: { name: "plugins" },
         palette: true,
         run() {
           props.context.ui.dialog.show(() => <View context={props.context} plugins={plugins} />)

packages/tui/src/plugin/context.tsx

@@ -390,7 +390,11 @@ export function PluginProvider(props: ParentProps<{ packages: PackageResolver; d
           (prev) => prev.status === "failed" && prev.target === state.target && prev.error === state.error,
         )
       )
-        host.toast.show({ variant: "error", title: "Plugin", message: `${state.target}: ${state.error}` })
+        host.toast.show({
+          variant: "error",
+          title: `Plugin failed: ${state.target}`,
+          message: "Run /plugins to view details.",
+        })
     setStore("states", reconcileStore(states))
   }
   const slotItems = new WeakMap<SlotRender, Claim<SlotRender>>()

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

@@ -1379,7 +1379,13 @@ function SessionMessageView(props: { message: SessionMessageInfo }) {
       <Match when={props.message.type === "shell"}>
         <ShellMessage message={props.message as Extract<SessionMessageInfo, { type: "shell" }>} />
       </Match>
-      <Match when={props.message.type === "agent-switched" || props.message.type === "model-switched"}>
+      <Match
+        when={
+          props.message.type === "agent-switched" ||
+          props.message.type === "model-switched" ||
+          props.message.type === "location-switched"
+        }
+      >
         <SessionSwitchMessageV2 message={props.message} />
       </Match>
       <Match
@@ -1670,6 +1676,7 @@ function SessionSwitchMessageV2(props: { message: SessionMessageInfo }) {
     }
     if (props.message.type === "model-switched")
       return switchLabel(props.message.model, ctx.models(), props.message.previous)
+    if (props.message.type === "location-switched") return `Switched location to ${props.message.location.directory}`
     return ""
   }
   return (
@@ -1688,7 +1695,7 @@ function SessionNoticeMessageV2(props: { message: SessionMessageInfo }) {
   const state = () => stringValue(metadata()?.state)
   const actor = () => (source() === "shell" ? "Shell" : Locale.titlecase(stringValue(metadata()?.agent) ?? "Subagent"))
   const text = () => {
-    if (props.message.type === "system") return props.message.text
+    if (props.message.type === "system") return props.message.description ?? "Instructions updated"
     if (props.message.type === "synthetic") return props.message.description ?? ""
     return ""
   }
@@ -2819,10 +2826,15 @@ function Shell(props: ToolProps) {
   })
   const maxLines = 10
   const maxChars = createMemo(() => maxLines * Math.max(20, ctx.width - 6))
+  const prompt = createMemo(() => (workdir() && workdir() !== "." ? `${workdir()}$` : "$"))
   const input = createMemo(() => {
-    if (!command()) return ""
-    const prompt = workdir() && workdir() !== "." ? `${workdir()}$ ` : isRunning() ? "" : "$ "
-    return `${prompt}${command()}`
+    const cmd = command()
+    if (!cmd) return ""
+    // While running, the workdir prompt shares the spinner's text column; when
+    // settled, the prompt renders as its own column so wrapped command lines
+    // keep a stable hanging indent instead of jumping to the card inset.
+    if (isRunning() && prompt() !== "$") return `${prompt()} ${cmd}`
+    return cmd
   })
   const content = createMemo(() => [input(), output()].filter(Boolean).join("\n\n"))
   const collapsed = createMemo(() => collapseToolOutput(content(), maxLines, maxChars()))
@@ -2830,6 +2842,8 @@ function Shell(props: ToolProps) {
     if (expanded() || !collapsed().overflow) return content()
     return collapsed().output
   })
+  const limitedInput = createMemo(() => limited().slice(0, input().length))
+  const limitedOutput = createMemo(() => limited().slice(Math.min(limited().length, input().length + 2)))
   const expandable = createMemo(() => Boolean(shellID()) || collapsed().overflow)
   const toggle = () => {
     const next = !expanded()
@@ -2853,16 +2867,16 @@ function Shell(props: ToolProps) {
           <Show
             when={isRunning()}
             fallback={
-              <text>
-                <span style={{ fg: theme.text.default }}>{limited().slice(0, input().length)}</span>
-                <span style={{ fg: theme.text.subdued }}>{limited().slice(input().length)}</span>
-              </text>
+              <box flexDirection="row" gap={1}>
+                <text fg={theme.text.default}>{prompt()}</text>
+                <text fg={theme.text.default}>{limitedInput()}</text>
+              </box>
             }
           >
-            <Spinner color={color()}>
-              <span style={{ fg: theme.text.default }}>{limited().slice(0, input().length)}</span>
-              <span style={{ fg: theme.text.subdued }}>{limited().slice(input().length)}</span>
-            </Spinner>
+            <Spinner color={color()}>{limitedInput()}</Spinner>
+          </Show>
+          <Show when={limitedOutput()}>
+            <text fg={theme.text.subdued}>{limitedOutput()}</text>
           </Show>
         </Show>
         <Show when={background()}>
@@ -2883,7 +2897,7 @@ function Write(props: ToolProps) {
 
   return (
     <Switch>
-      <Match when={props.metadata.diagnostics !== undefined}>
+      <Match when={props.part.state.status === "completed"}>
         <BlockTool
           path={{ label: "# Wrote", value: pathFormatter.format(stringValue(props.input.path)) }}
           part={props.part}

packages/tui/test/cli/tui/data.test.tsx

@@ -655,6 +655,18 @@ test("updates session location when moved", async () => {
     await wait(() => data.session.get("ses_test")?.location.directory === destination)
     expect(data.session.get("ses_test")?.projectID).toBe("project-moved")
     expect(data.session.get("ses_test")?.subpath).toBe("packages/cli")
+    expect(data.session.message.list("ses_test")).toContainEqual({
+      id: "msg_moved_1",
+      type: "location-switched",
+      location: { directory: destination },
+      projectID: "project-moved",
+      subpath: "packages/cli",
+      previous: {
+        location: { directory },
+        projectID: "proj_test",
+      },
+      time: { created: 1 },
+    })
   } finally {
     app.renderer.destroy()
   }
@@ -2889,14 +2901,26 @@ test("skips initial instruction state and projects later updates with their mess
         delta: { "core/date": "1".repeat(64) },
       },
     })
+    emitEvent(events, {
+      id: "evt_instructions_3",
+      created: 2,
+      type: "session.instructions.updated",
+      durable: durable("session-1", 2, 2),
+      data: {
+        sessionID: "session-1",
+        delta: { "core/date": "2".repeat(64) },
+        text: "The current date has changed.",
+      },
+    })
 
-    await wait(() => sync.session.message.list("session-1")?.some((message) => message.time.created === 1))
+    await wait(() => sync.session.message.list("session-1")?.some((message) => message.time.created === 2))
     expect(sync.session.message.list("session-1")).toHaveLength(1)
     expect(sync.session.message.list("session-1")?.[0]).toMatchObject({
-      id: SessionMessage.ID.fromEvent(Event.ID.make("evt_instructions_2")),
+      id: SessionMessage.ID.fromEvent(Event.ID.make("evt_instructions_3")),
       type: "system",
-      text: "Instructions updated: core/date",
-      time: { created: 1 },
+      text: "The current date has changed.",
+      description: "Instructions updated: core/date",
+      time: { created: 2 },
     })
   } finally {
     app.renderer.destroy()

packages/www/openapi.json

@@ -12795,6 +12795,63 @@
         "required": ["id", "time", "type", "model"],
         "additionalProperties": false
       },
+      "Session.Message.LocationSwitched": {
+        "type": "object",
+        "properties": {
+          "id": {
+            "type": "string",
+            "allOf": [
+              {
+                "pattern": "^msg_"
+              }
+            ]
+          },
+          "metadata": {
+            "type": "object"
+          },
+          "time": {
+            "type": "object",
+            "properties": {
+              "created": {
+                "type": "number"
+              }
+            },
+            "required": ["created"],
+            "additionalProperties": false
+          },
+          "type": {
+            "type": "string",
+            "enum": ["location-switched"]
+          },
+          "location": {
+            "$ref": "#/components/schemas/Location.Ref"
+          },
+          "projectID": {
+            "type": "string"
+          },
+          "subpath": {
+            "type": "string"
+          },
+          "previous": {
+            "type": "object",
+            "properties": {
+              "location": {
+                "$ref": "#/components/schemas/Location.Ref"
+              },
+              "projectID": {
+                "type": "string"
+              },
+              "subpath": {
+                "type": "string"
+              }
+            },
+            "required": ["location"],
+            "additionalProperties": false
+          }
+        },
+        "required": ["id", "time", "type", "location"],
+        "additionalProperties": false
+      },
       "Prompt.Base64": {
         "type": "string",
         "allOf": [
@@ -13719,6 +13776,9 @@
           {
             "$ref": "#/components/schemas/Session.Message.ModelSelected"
           },
+          {
+            "$ref": "#/components/schemas/Session.Message.LocationSwitched"
+          },
           {
             "$ref": "#/components/schemas/Session.Message.User"
           },

packages/www/public/openapi.json

@@ -12795,6 +12795,63 @@
         "required": ["id", "time", "type", "model"],
         "additionalProperties": false
       },
+      "Session.Message.LocationSwitched": {
+        "type": "object",
+        "properties": {
+          "id": {
+            "type": "string",
+            "allOf": [
+              {
+                "pattern": "^msg_"
+              }
+            ]
+          },
+          "metadata": {
+            "type": "object"
+          },
+          "time": {
+            "type": "object",
+            "properties": {
+              "created": {
+                "type": "number"
+              }
+            },
+            "required": ["created"],
+            "additionalProperties": false
+          },
+          "type": {
+            "type": "string",
+            "enum": ["location-switched"]
+          },
+          "location": {
+            "$ref": "#/components/schemas/Location.Ref"
+          },
+          "projectID": {
+            "type": "string"
+          },
+          "subpath": {
+            "type": "string"
+          },
+          "previous": {
+            "type": "object",
+            "properties": {
+              "location": {
+                "$ref": "#/components/schemas/Location.Ref"
+              },
+              "projectID": {
+                "type": "string"
+              },
+              "subpath": {
+                "type": "string"
+              }
+            },
+            "required": ["location"],
+            "additionalProperties": false
+          }
+        },
+        "required": ["id", "time", "type", "location"],
+        "additionalProperties": false
+      },
       "Prompt.Base64": {
         "type": "string",
         "allOf": [
@@ -13719,6 +13776,9 @@
           {
             "$ref": "#/components/schemas/Session.Message.ModelSelected"
           },
+          {
+            "$ref": "#/components/schemas/Session.Message.LocationSwitched"
+          },
           {
             "$ref": "#/components/schemas/Session.Message.User"
           },