fix: clean up 49 unused variables, catch params, and stale imports (#22695)

packages/opencode/src/bus/bus.ts

@@ -4,7 +4,6 @@ import { EffectBridge } from "@/effect/bridge"
 import { Log } from "../util/log"
 import { BusEvent } from "./bus-event"
 import { GlobalBus } from "./global"
-import { WorkspaceContext } from "@/control-plane/workspace-context"
 import { InstanceState } from "@/effect/instance-state"
 import { makeRuntime } from "@/effect/run-service"
 

packages/opencode/src/cli/cmd/tui/component/prompt/autocomplete.tsx

@@ -111,7 +111,7 @@ export function Autocomplete(props: {
 
   const position = createMemo(() => {
     if (!store.visible) return { x: 0, y: 0, width: 0 }
-    const dims = dimensions()
+    dimensions()
     positionTick()
     const anchor = props.anchor()
     const parent = anchor.parent

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

@@ -157,10 +157,10 @@ export function Session() {
   const [showThinking, setShowThinking] = kv.signal("thinking_visibility", true)
   const [timestamps, setTimestamps] = kv.signal<"hide" | "show">("timestamps", "hide")
   const [showDetails, setShowDetails] = kv.signal("tool_details_visibility", true)
-  const [showAssistantMetadata, setShowAssistantMetadata] = kv.signal("assistant_metadata_visibility", true)
+  const [showAssistantMetadata, _setShowAssistantMetadata] = kv.signal("assistant_metadata_visibility", true)
   const [showScrollbar, setShowScrollbar] = kv.signal("scrollbar_visible", false)
   const [diffWrapMode] = kv.signal<"word" | "none">("diff_wrap_mode", "word")
-  const [animationsEnabled, setAnimationsEnabled] = kv.signal("animations_enabled", true)
+  const [_animationsEnabled, _setAnimationsEnabled] = kv.signal("animations_enabled", true)
   const [showGenericToolOutput, setShowGenericToolOutput] = kv.signal("generic_tool_output_visibility", false)
 
   const wide = createMemo(() => dimensions().width > 120)

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

@@ -599,7 +599,7 @@ function Prompt<const T extends Record<string, string>>(props: {
   })
 
   const hint = createMemo(() => (store.expanded ? "minimize" : "fullscreen"))
-  const renderer = useRenderer()
+  useRenderer()
 
   const content = () => (
     <box

packages/opencode/src/cli/cmd/tui/routes/session/subagent-footer.tsx

@@ -59,7 +59,7 @@ export function SubagentFooter() {
   const keybind = useKeybind()
   const command = useCommandDialog()
   const [hover, setHover] = createSignal<"parent" | "prev" | "next" | null>(null)
-  const dimensions = useTerminalDimensions()
+  useTerminalDimensions()
 
   return (
     <box flexShrink={0}>

packages/opencode/src/cli/network.ts

@@ -43,8 +43,6 @@ export async function resolveNetworkOptions(args: NetworkOptions) {
   const hostnameExplicitlySet = process.argv.includes("--hostname")
   const mdnsExplicitlySet = process.argv.includes("--mdns")
   const mdnsDomainExplicitlySet = process.argv.includes("--mdns-domain")
-  const corsExplicitlySet = process.argv.includes("--cors")
-
   const mdns = mdnsExplicitlySet ? args.mdns : (config?.server?.mdns ?? args.mdns)
   const mdnsDomain = mdnsDomainExplicitlySet ? args["mdns-domain"] : (config?.server?.mdnsDomain ?? args["mdns-domain"])
   const port = portExplicitlySet ? args.port : (config?.server?.port ?? args.port)

packages/opencode/src/command/index.ts

@@ -8,13 +8,10 @@ import z from "zod"
 import { Config } from "../config"
 import { MCP } from "../mcp"
 import { Skill } from "../skill"
-import { Log } from "../util/log"
 import PROMPT_INITIALIZE from "./template/initialize.txt"
 import PROMPT_REVIEW from "./template/review.txt"
 
 export namespace Command {
-  const log = Log.create({ service: "command" })
-
   type State = {
     commands: Record<string, Info>
   }

packages/opencode/src/config/config.ts

@@ -1095,7 +1095,7 @@ function patchJsonc(input: string, patch: unknown, path: string[] = []): string
 }
 
 function writable(info: Info) {
-  const { plugin_origins, ...next } = info
+  const { plugin_origins: _plugin_origins, ...next } = info
   return next
 }
 

packages/opencode/src/control-plane/workspace.ts

@@ -328,7 +328,7 @@ export namespace Workspace {
       try {
         const adaptor = await getAdaptor(info.projectID, row.type)
         await adaptor.remove(info)
-      } catch (err) {
+      } catch {
         log.error("adaptor not available when removing workspace", { type: row.type })
       }
       Database.use((db) => db.delete(WorkspaceTable).where(eq(WorkspaceTable.id, id)).run())
@@ -404,7 +404,7 @@ export namespace Workspace {
           return synced(state)
         },
       })
-    } catch (error) {
+    } catch {
       if (signal?.aborted) throw signal.reason ?? new Error("Request aborted")
       throw new Error(`Timed out waiting for sync fence: ${JSON.stringify(state)}`)
     }

packages/opencode/src/mcp/oauth-callback.ts

@@ -218,7 +218,7 @@ export namespace McpOAuthCallback {
       log.info("oauth callback server stopped")
     }
 
-    for (const [name, pending] of pendingAuths) {
+    for (const [_name, pending] of pendingAuths) {
       clearTimeout(pending.timeout)
       pending.reject(new Error("OAuth callback server stopped"))
     }

packages/opencode/src/server/fence.ts

@@ -40,7 +40,7 @@ export function parse(headers: Headers) {
 
   try {
     data = JSON.parse(raw)
-  } catch (err) {
+  } catch {
     return
   }
 

packages/opencode/src/server/instance/middleware.ts

@@ -16,8 +16,6 @@ import { AppFileSystem } from "@opencode-ai/shared/filesystem"
 
 type Rule = { method?: string; path: string; exact?: boolean; action: "local" | "forward" }
 
-const OPENCODE_WORKSPACE = process.env.OPENCODE_WORKSPACE
-
 const RULES: Array<Rule> = [
   { path: "/session/status", action: "forward" },
   { method: "GET", path: "/session", action: "local" },

packages/opencode/src/server/instance/provider.ts

@@ -10,11 +10,8 @@ import { AppRuntime } from "../../effect/app-runtime"
 import { mapValues } from "remeda"
 import { errors } from "../error"
 import { lazy } from "../../util/lazy"
-import { Log } from "../../util/log"
 import { Effect } from "effect"
 
-const log = Log.create({ service: "server" })
-
 export const ProviderRoutes = lazy(() =>
   new Hono()
     .get(

packages/opencode/src/session/prompt.ts

@@ -1825,7 +1825,7 @@ NOTE: At any point in time through this workflow you should feel free to ask the
     onSuccess: (output: unknown) => void
   }): AITool {
     // Remove $schema property if present (not needed for tool input)
-    const { $schema, ...toolSchema } = input.schema
+    const { $schema: _, ...toolSchema } = input.schema
 
     return tool({
       id: "StructuredOutput" as any,

packages/opencode/src/tool/registry.ts

@@ -176,7 +176,7 @@ export namespace ToolRegistry {
             }
           }
 
-          const cfg = yield* config.get()
+          yield* config.get()
           const questionEnabled =
             ["app", "cli", "desktop"].includes(Flag.OPENCODE_CLIENT) || Flag.OPENCODE_ENABLE_QUESTION_TOOL
 

packages/opencode/test/file/index.test.ts

@@ -276,7 +276,7 @@ describe("file/index Filesystem patterns", () => {
 
     test("returns empty array buffer on error for images", async () => {
       await using tmp = await tmpdir()
-      const filepath = path.join(tmp.path, "broken.png")
+      const _filepath = path.join(tmp.path, "broken.png")
       // Don't create the file
 
       await Instance.provide({

packages/opencode/test/fixture/lsp/fake-lsp-server.js

@@ -1,8 +1,6 @@
 // Simple JSON-RPC 2.0 LSP-like fake server over stdio
 // Implements a minimal LSP handshake and triggers a request upon notification
 
-const net = require("net")
-
 let nextId = 1
 
 function encode(message) {

packages/opencode/test/provider/transform.test.ts

@@ -2,8 +2,6 @@ import { describe, expect, test } from "bun:test"
 import { ProviderTransform } from "../../src/provider/transform"
 import { ModelID, ProviderID } from "../../src/provider/schema"
 
-const OUTPUT_TOKEN_MAX = 32000
-
 describe("ProviderTransform.options - setCacheKey", () => {
   const sessionID = "test-session-123"
 

packages/opencode/test/server/session-list.test.ts

@@ -67,7 +67,7 @@ describe("session.list", () => {
     await Instance.provide({
       directory: tmp.path,
       fn: async () => {
-        const session = await svc.create({ title: "new-session" })
+        await svc.create({ title: "new-session" })
         const futureStart = Date.now() + 86400000
 
         const sessions = [...svc.list({ start: futureStart })]

packages/opencode/test/session/llm.test.ts

@@ -1181,7 +1181,6 @@ describe("session.llm.stream", () => {
     const providerID = "google"
     const modelID = "gemini-2.5-flash"
     const fixture = await loadFixture(providerID, modelID)
-    const provider = fixture.provider
     const model = fixture.model
     const pathSuffix = `/v1beta/models/${model.id}:streamGenerateContent`
 

packages/opencode/test/session/messages-pagination.test.ts

@@ -724,7 +724,7 @@ describe("MessageV2.filterCompacted", () => {
 
         const u1 = await addUser(session.id, "hello")
         await addCompactionPart(session.id, u1)
-        const u2 = await addUser(session.id, "world")
+        await addUser(session.id, "world")
 
         const result = MessageV2.filterCompacted(MessageV2.stream(session.id))
         expect(result).toHaveLength(2)
@@ -748,7 +748,7 @@ describe("MessageV2.filterCompacted", () => {
           isRetryable: true,
         }).toObject() as MessageV2.Assistant["error"]
         await addAssistant(session.id, u1, { summary: true, finish: "end_turn", error })
-        const u2 = await addUser(session.id, "retry")
+        await addUser(session.id, "retry")
 
         const result = MessageV2.filterCompacted(MessageV2.stream(session.id))
         // Error assistant doesn't add to completed, so compaction boundary never triggers
@@ -770,7 +770,7 @@ describe("MessageV2.filterCompacted", () => {
 
         // summary=true but no finish
         await addAssistant(session.id, u1, { summary: true })
-        const u2 = await addUser(session.id, "next")
+        await addUser(session.id, "next")
 
         const result = MessageV2.filterCompacted(MessageV2.stream(session.id))
         expect(result).toHaveLength(3)
@@ -892,7 +892,7 @@ describe("MessageV2 consistency", () => {
       directory: root,
       fn: async () => {
         const session = await svc.create({})
-        const ids = await fill(session.id, 4)
+        await fill(session.id, 4)
 
         const filtered = MessageV2.filterCompacted(MessageV2.stream(session.id))
         const all = Array.from(MessageV2.stream(session.id)).reverse()