style: fix background task formatting

Author: nexxeln

packages/opencode/src/cli/cmd/tui/routes/session/index.tsx

@@ -2000,7 +2000,8 @@ function Task(props: ToolProps<typeof TaskTool>) {
 
   const content = createMemo(() => {
     if (!props.input.description) return ""
-    const description = props.metadata.background === true ? `${props.input.description} (background)` : props.input.description
+    const description =
+      props.metadata.background === true ? `${props.input.description} (background)` : props.input.description
     let content = [`${Locale.titlecase(props.input.subagent_type ?? "General")} Task — ${description}`]
 
     if (isRunning() && tools().length > 0) {

packages/opencode/src/tool/registry.ts

@@ -80,9 +80,9 @@ export const layer: Layer.Layer<
   | Todo.Service
   | Agent.Service
   | Skill.Service
-   | Session.Service
-   | SessionStatus.Service
-   | Provider.Service
+  | Session.Service
+  | SessionStatus.Service
+  | Provider.Service
   | LSP.Service
   | Instruction.Service
   | AppFileSystem.Service

packages/opencode/src/tool/task_status.ts

@@ -66,7 +66,11 @@ export const TaskStatusTool = Tool.define(
       }
 
       const latestUser = yield* sessions.findMessage(taskID, (item) => item.info.role === "user")
-      if (Option.isSome(latestUser) && latestUser.value.info.role === "user" && latestUser.value.info.id > latestAssistant.value.info.id) {
+      if (
+        Option.isSome(latestUser) &&
+        latestUser.value.info.role === "user" &&
+        latestUser.value.info.id > latestAssistant.value.info.id
+      ) {
         return {
           state: "running" as const,
           text: "Task is starting.",
@@ -96,8 +100,12 @@ export const TaskStatusTool = Tool.define(
       }
     })
 
-    const waitForTerminal: (taskID: SessionID, timeout: number) => Effect.Effect<{ result: InspectResult; timedOut: boolean }> =
-      Effect.fn("TaskStatusTool.waitForTerminal")(function* (taskID: SessionID, timeout: number) {
+    const waitForTerminal: (
+      taskID: SessionID,
+      timeout: number,
+    ) => Effect.Effect<{ result: InspectResult; timedOut: boolean }> = Effect.fn(
+      "TaskStatusTool.waitForTerminal",
+    )(function* (taskID: SessionID, timeout: number) {
         const result = yield* inspect(taskID)
         if (result.state !== "running") return { result, timedOut: false }
         if (timeout <= 0) return { result, timedOut: true }

packages/opencode/test/tool/task.test.ts

@@ -336,10 +336,10 @@ describe("tool.task", () => {
         const result = yield* def.execute(
           {
             description: "inspect bug",
-              prompt: "look into the cache key path",
-              subagent_type: "general",
-              task_id: SessionID.make("ses_missing"),
-            },
+            prompt: "look into the cache key path",
+            subagent_type: "general",
+            task_id: SessionID.make("ses_missing"),
+          },
           {
             sessionID: chat.id,
             messageID: assistant.id,

packages/ui/src/components/message-part.tsx

@@ -1751,7 +1751,8 @@ ToolRegistry.register({
     const title = createMemo(() => agent().name ?? i18n.t("ui.tool.agent.default"))
     const tone = createMemo(() => agent().color)
     const subtitle = createMemo(() => {
-      const value = typeof props.input.description === "string" && props.input.description ? props.input.description : childSessionId()
+      const value =
+        typeof props.input.description === "string" && props.input.description ? props.input.description : childSessionId()
       if (!value) return value
       if (props.metadata.background === true) return `${value} (background)`
       return value