fix(tui): remove feature flag, fix stale suggestion, limit to 110 chars

- Remove OPENCODE_EXPERIMENTAL_NEXT_PROMPT gate so suggest always runs
- Use reconcile() in sync store to clear stale suggestion on status change
- Limit suggestion to 110 characters and instruct model to be concise
- Remove temporary debug sidebar panel and plumbing

bun.lock

@@ -371,6 +371,7 @@
         "jsonc-parser": "3.3.1",
         "mime-types": "3.0.2",
         "minimatch": "10.0.3",
+        "npm-package-arg": "13.0.2",
         "open": "10.1.2",
         "opencode-gitlab-auth": "2.0.1",
         "opencode-poe-auth": "0.0.1",
@@ -412,6 +413,7 @@
         "@types/bun": "catalog:",
         "@types/cross-spawn": "catalog:",
         "@types/mime-types": "3.0.1",
+        "@types/npm-package-arg": "6.1.4",
         "@types/npmcli__arborist": "6.3.3",
         "@types/semver": "^7.5.8",
         "@types/turndown": "5.0.5",

nix/hashes.json

@@ -1,8 +1,8 @@
 {
   "nodeModules": {
-    "x86_64-linux": "sha256-0jwPCu2Lod433GPQLHN8eEkhfpPviDFfkFJmuvkRdlE=",
-    "aarch64-linux": "sha256-Qi0IkGkaIBKZsPLTO8kaTbCVL0cEfVOm/Y/6VUVI9TY=",
-    "aarch64-darwin": "sha256-1eZBBLgYVkjg5RYN/etR1Mb5UjU3VelElBB5ug5hQdc=",
-    "x86_64-darwin": "sha256-jdXgA+kZb/foFHR40UiPif6rsA2GDVCCVHnJR3jBUGI="
+    "x86_64-linux": "sha256-LRhPPrOKCGUSCEWTpAxPdWKTKVNkg82WrvD25cP3jts=",
+    "aarch64-linux": "sha256-sbNxkil47n+B7v6ds5EYFybLytXUyRlu0Cpka0ZmDx4=",
+    "aarch64-darwin": "sha256-5+99gtpIHGygMW3VBAexNhmaORgI8LCxPk/Gf1fW/ds=",
+    "x86_64-darwin": "sha256-LqnvZGGnQaRxIoowOr5gf6lFgDhbgQhVPiAcRTtU6fE="
   }
 }

packages/opencode/package.json

@@ -54,6 +54,7 @@
     "@types/bun": "catalog:",
     "@types/cross-spawn": "catalog:",
     "@types/mime-types": "3.0.1",
+    "@types/npm-package-arg": "6.1.4",
     "@types/npmcli__arborist": "6.3.3",
     "@types/semver": "^7.5.8",
     "@types/turndown": "5.0.5",
@@ -135,6 +136,7 @@
     "jsonc-parser": "3.3.1",
     "mime-types": "3.0.2",
     "minimatch": "10.0.3",
+    "npm-package-arg": "13.0.2",
     "open": "10.1.2",
     "opencode-gitlab-auth": "2.0.1",
     "opencode-poe-auth": "0.0.1",

packages/opencode/src/cli/cmd/tui/app.tsx

@@ -125,14 +125,16 @@ import type { EventSource } from "./context/sdk"
 import { DialogVariant } from "./component/dialog-variant"
 
 function rendererConfig(_config: TuiConfig.Info): CliRendererConfig {
+  const mouseEnabled = !Flag.OPENCODE_DISABLE_MOUSE && (_config.mouse ?? true)
+
   return {
-    externalOutputMode: "passthrough",
     targetFps: 60,
     gatherStats: false,
     exitOnCtrlC: false,
     useKittyKeyboard: { events: process.platform === "win32" },
     autoFocus: false,
     openConsoleOnError: false,
+    useMouse: mouseEnabled,
     consoleOptions: {
       keyBindings: [{ name: "y", ctrl: true, action: "copy-selection" }],
       onCopySelection: (text) => {

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

@@ -841,8 +841,20 @@ export function Prompt(props: PromptProps) {
     return !!current
   })
 
+  const suggestion = createMemo(() => {
+    if (!props.sessionID) return
+    if (store.mode !== "normal") return
+    if (store.prompt.input) return
+    const current = status()
+    if (current.type !== "idle") return
+    const value = current.suggestion?.trim()
+    if (!value) return
+    return value
+  })
+
   const placeholderText = createMemo(() => {
     if (props.showPlaceholder === false) return undefined
+    if (suggestion()) return suggestion()
     if (store.mode === "shell") {
       if (!shell().length) return undefined
       const example = shell()[store.placeholder % shell().length]
@@ -933,6 +945,16 @@ export function Prompt(props: PromptProps) {
                   e.preventDefault()
                   return
                 }
+                if (!store.prompt.input && e.name === "right" && !e.ctrl && !e.meta && !e.shift && !e.super) {
+                  const value = suggestion()
+                  if (value) {
+                    input.setText(value)
+                    setStore("prompt", "input", value)
+                    input.gotoBufferEnd()
+                    e.preventDefault()
+                    return
+                  }
+                }
                 // Check clipboard for images before terminal-handled paste runs.
                 // This helps terminals that forward Ctrl+V to the app; Windows
                 // Terminal 1.25+ usually handles Ctrl+V before this path.

packages/opencode/src/cli/cmd/tui/context/sync.tsx

@@ -233,7 +233,7 @@ export const { use: useSync, provider: SyncProvider } = createSimpleContext({
         }
 
         case "session.status": {
-          setStore("session_status", event.properties.sessionID, event.properties.status)
+          setStore("session_status", event.properties.sessionID, reconcile(event.properties.status))
           break
         }
 

packages/opencode/src/config/tui-schema.ts

@@ -22,6 +22,7 @@ export const TuiOptions = z.object({
     .enum(["auto", "stacked"])
     .optional()
     .describe("Control diff rendering style: 'auto' adapts to terminal width, 'stacked' always shows single column"),
+  mouse: z.boolean().optional().describe("Enable or disable mouse capture (default: true)"),
 })
 
 export const TuiInfo = z

packages/opencode/src/flag/flag.ts

@@ -31,6 +31,7 @@ export namespace Flag {
   export const OPENCODE_ENABLE_EXPERIMENTAL_MODELS = truthy("OPENCODE_ENABLE_EXPERIMENTAL_MODELS")
   export const OPENCODE_DISABLE_AUTOCOMPACT = truthy("OPENCODE_DISABLE_AUTOCOMPACT")
   export const OPENCODE_DISABLE_MODELS_FETCH = truthy("OPENCODE_DISABLE_MODELS_FETCH")
+  export const OPENCODE_DISABLE_MOUSE = truthy("OPENCODE_DISABLE_MOUSE")
   export const OPENCODE_DISABLE_CLAUDE_CODE = truthy("OPENCODE_DISABLE_CLAUDE_CODE")
   export const OPENCODE_DISABLE_CLAUDE_CODE_PROMPT =
     OPENCODE_DISABLE_CLAUDE_CODE || truthy("OPENCODE_DISABLE_CLAUDE_CODE_PROMPT")
@@ -72,6 +73,7 @@ export namespace Flag {
   export const OPENCODE_EXPERIMENTAL_PLAN_MODE = OPENCODE_EXPERIMENTAL || truthy("OPENCODE_EXPERIMENTAL_PLAN_MODE")
   export const OPENCODE_EXPERIMENTAL_WORKSPACES = OPENCODE_EXPERIMENTAL || truthy("OPENCODE_EXPERIMENTAL_WORKSPACES")
   export const OPENCODE_EXPERIMENTAL_MARKDOWN = !falsy("OPENCODE_EXPERIMENTAL_MARKDOWN")
+  export const OPENCODE_EXPERIMENTAL_NEXT_PROMPT = truthy("OPENCODE_EXPERIMENTAL_NEXT_PROMPT")
   export const OPENCODE_MODELS_URL = process.env["OPENCODE_MODELS_URL"]
   export const OPENCODE_MODELS_PATH = process.env["OPENCODE_MODELS_PATH"]
   export const OPENCODE_DISABLE_EMBEDDED_WEB_UI = truthy("OPENCODE_DISABLE_EMBEDDED_WEB_UI")

packages/opencode/src/npm/index.ts

@@ -11,6 +11,7 @@ import { Arborist } from "@npmcli/arborist"
 
 export namespace Npm {
   const log = Log.create({ service: "npm" })
+  const illegal = process.platform === "win32" ? new Set(["<", ">", ":", '"', "|", "?", "*"]) : undefined
 
   export const InstallFailedError = NamedError.create(
     "NpmInstallFailedError",
@@ -19,8 +20,13 @@ export namespace Npm {
     }),
   )
 
+  export function sanitize(pkg: string) {
+    if (!illegal) return pkg
+    return Array.from(pkg, (char) => (illegal.has(char) || char.charCodeAt(0) < 32 ? "_" : char)).join("")
+  }
+
   function directory(pkg: string) {
-    return path.join(Global.Path.cache, "packages", pkg)
+    return path.join(Global.Path.cache, "packages", sanitize(pkg))
   }
 
   function resolveEntryPoint(name: string, dir: string) {

packages/opencode/src/plugin/shared.ts

@@ -1,5 +1,6 @@
 import path from "path"
 import { fileURLToPath, pathToFileURL } from "url"
+import npa from "npm-package-arg"
 import semver from "semver"
 import { Npm } from "@/npm"
 import { Filesystem } from "@/util/filesystem"
@@ -12,11 +13,24 @@ export function isDeprecatedPlugin(spec: string) {
   return DEPRECATED_PLUGIN_PACKAGES.some((pkg) => spec.includes(pkg))
 }
 
+function parse(spec: string) {
+  try {
+    return npa(spec)
+  } catch {}
+}
+
 export function parsePluginSpecifier(spec: string) {
-  const lastAt = spec.lastIndexOf("@")
-  const pkg = lastAt > 0 ? spec.substring(0, lastAt) : spec
-  const version = lastAt > 0 ? spec.substring(lastAt + 1) : "latest"
-  return { pkg, version }
+  const hit = parse(spec)
+  if (hit?.type === "alias" && !hit.name) {
+    const sub = (hit as npa.AliasResult).subSpec
+    if (sub?.name) {
+      const version = !sub.rawSpec || sub.rawSpec === "*" ? "latest" : sub.rawSpec
+      return { pkg: sub.name, version }
+    }
+  }
+  if (!hit?.name) return { pkg: spec, version: "" }
+  if (hit.raw === hit.name) return { pkg: hit.name, version: "latest" }
+  return { pkg: hit.name, version: hit.rawSpec }
 }
 
 export type PluginSource = "file" | "npm"
@@ -190,9 +204,11 @@ export async function checkPluginCompatibility(target: string, opencodeVersion:
   }
 }
 
-export async function resolvePluginTarget(spec: string, parsed = parsePluginSpecifier(spec)) {
+export async function resolvePluginTarget(spec: string) {
   if (isPathPluginSpec(spec)) return resolvePathPluginTarget(spec)
-  const result = await Npm.add(parsed.pkg + "@" + parsed.version)
+  const hit = parse(spec)
+  const pkg = hit?.name && hit.raw === hit.name ? `${hit.name}@latest` : spec
+  const result = await Npm.add(pkg)
   return result.directory
 }
 

packages/opencode/src/session/prompt.ts

@@ -20,6 +20,7 @@ import { Plugin } from "../plugin"
 import PROMPT_PLAN from "../session/prompt/plan.txt"
 import BUILD_SWITCH from "../session/prompt/build-switch.txt"
 import MAX_STEPS from "../session/prompt/max-steps.txt"
+import PROMPT_SUGGEST_NEXT from "../session/prompt/suggest-next.txt"
 import { ToolRegistry } from "../tool/registry"
 import { Runner } from "@/effect/runner"
 import { MCP } from "../mcp"
@@ -249,6 +250,80 @@ export namespace SessionPrompt {
           )
       })
 
+      const suggest = Effect.fn("SessionPrompt.suggest")(function* (input: {
+        session: Session.Info
+        sessionID: SessionID
+        message: MessageV2.WithParts
+      }) {
+        if (input.session.parentID) return
+        const message = input.message.info
+        if (message.role !== "assistant") return
+        if (message.error) return
+        if (!message.finish) return
+        if (["tool-calls", "unknown"].includes(message.finish)) return
+        if ((yield* status.get(input.sessionID)).type !== "idle") return
+
+        // Use the same model for prompt-cache hit on the conversation prefix
+        const model = yield* Effect.promise(async () =>
+          Provider.getModel(message.providerID, message.modelID).catch(() => undefined),
+        )
+        if (!model) return
+
+        const ag = yield* agents.get(message.agent ?? "code")
+        if (!ag) return
+
+        // Full message history so the cached KV from the main conversation is reused
+        const msgs = yield* MessageV2.filterCompactedEffect(input.sessionID)
+        const real = (item: MessageV2.WithParts) =>
+          item.info.role === "user" && !item.parts.every((part) => "synthetic" in part && part.synthetic)
+        const parent = msgs.find((item) => item.info.id === message.parentID)
+        const user = parent && real(parent) ? parent.info : msgs.findLast((item) => real(item))?.info
+        if (!user || user.role !== "user") return
+
+        // Rebuild system prompt identical to the main loop for cache hit
+        const skills = yield* Effect.promise(() => SystemPrompt.skills(ag))
+        const env = yield* Effect.promise(() => SystemPrompt.environment(model))
+        const instructions = yield* instruction.system().pipe(Effect.orDie)
+        const modelMsgs = yield* Effect.promise(() => MessageV2.toModelMessages(msgs, model))
+        const system = [...env, ...(skills ? [skills] : []), ...instructions]
+
+        const text = yield* Effect.promise(async (signal) => {
+          const result = await LLM.stream({
+            agent: ag,
+            user,
+            system,
+            small: false,
+            tools: {},
+            model,
+            abort: signal,
+            sessionID: input.sessionID,
+            retries: 1,
+            toolChoice: "none",
+            // Append suggestion instruction after the full conversation
+            messages: [...modelMsgs, { role: "user" as const, content: PROMPT_SUGGEST_NEXT }],
+          })
+          return result.text
+        })
+
+        const line = text
+          .replace(/<think>[\s\S]*?<\/think>\s*/g, "")
+          .split("\n")
+          .map((item) => item.trim())
+          .find((item) => item.length > 0)
+          ?.replace(/^["'`]+|["'`]+$/g, "")
+        if (!line) return
+
+        const tag = line
+          .toUpperCase()
+          .replace(/[\s-]+/g, "_")
+          .replace(/[^A-Z_]/g, "")
+        if (tag === "NO_SUGGESTION") return
+
+        const suggestion = line.length > 110 ? line.slice(0, 107) + "..." : line
+        if ((yield* status.get(input.sessionID)).type !== "idle") return
+        yield* status.suggest(input.sessionID, suggestion)
+      })
+
       const insertReminders = Effect.fn("SessionPrompt.insertReminders")(function* (input: {
         messages: MessageV2.WithParts[]
         agent: Agent.Info
@@ -1319,7 +1394,13 @@ NOTE: At any point in time through this workflow you should feel free to ask the
           }
 
           if (input.noReply === true) return message
-          return yield* loop({ sessionID: input.sessionID })
+          const result = yield* loop({ sessionID: input.sessionID })
+          yield* suggest({
+            session,
+            sessionID: input.sessionID,
+            message: result,
+          }).pipe(Effect.ignore, Effect.forkIn(scope))
+          return result
         },
       )
 

packages/opencode/src/session/prompt/suggest-next.txt

@@ -0,0 +1,21 @@
+You are generating a suggested next user message for the current conversation.
+
+Goal:
+- Suggest a useful next step that keeps momentum.
+
+Rules:
+- Output exactly one line, 110 characters max. Be concise.
+- Write as the user speaking to the assistant (for example: "Can you...", "Help me...", "Let's...").
+- Match the user's tone and language; keep it natural and human.
+- Prefer a concrete action over a broad question.
+- If the conversation is vague or small-talk, steer toward a practical starter request.
+- If there is no meaningful or appropriate next step to suggest, output exactly: NO_SUGGESTION
+- Avoid corporate or robotic phrasing.
+- Avoid asking multiple discovery questions in one sentence.
+- Do not include quotes, labels, markdown, or explanations.
+
+Examples:
+- Greeting context -> "Can you scan this repo and suggest the best first task to tackle?"
+- Bug-fix context -> "Can you reproduce this bug and propose the smallest safe fix?"
+- Feature context -> "Let's implement this incrementally; start with the MVP version first."
+- Conversation is complete -> "NO_SUGGESTION"

packages/opencode/src/session/status.ts

@@ -11,6 +11,7 @@ export namespace SessionStatus {
     .union([
       z.object({
         type: z.literal("idle"),
+        suggestion: z.string().optional(),
       }),
       z.object({
         type: z.literal("retry"),
@@ -48,6 +49,7 @@ export namespace SessionStatus {
     readonly get: (sessionID: SessionID) => Effect.Effect<Info>
     readonly list: () => Effect.Effect<Map<SessionID, Info>>
     readonly set: (sessionID: SessionID, status: Info) => Effect.Effect<void>
+    readonly suggest: (sessionID: SessionID, suggestion: string) => Effect.Effect<void>
   }
 
   export class Service extends ServiceMap.Service<Service, Interface>()("@opencode/SessionStatus") {}
@@ -81,7 +83,17 @@ export namespace SessionStatus {
         data.set(sessionID, status)
       })
 
-      return Service.of({ get, list, set })
+      const suggest = Effect.fn("SessionStatus.suggest")(function* (sessionID: SessionID, suggestion: string) {
+        const data = yield* InstanceState.get(state)
+        const current = data.get(sessionID)
+        if (current && current.type !== "idle") return
+        const status: Info = { type: "idle", suggestion }
+        // only publish Status so the TUI sees the suggestion;
+        // skip Event.Idle to avoid spurious plugin notifications
+        yield* bus.publish(Event.Status, { sessionID, status })
+      })
+
+      return Service.of({ get, list, set, suggest })
     }),
   )
 
@@ -99,4 +111,8 @@ export namespace SessionStatus {
   export async function set(sessionID: SessionID, status: Info) {
     return runPromise((svc) => svc.set(sessionID, status))
   }
+
+  export async function suggest(sessionID: SessionID, suggestion: string) {
+    return runPromise((svc) => svc.suggest(sessionID, suggestion))
+  }
 }

packages/opencode/test/npm.test.ts

@@ -0,0 +1,18 @@
+import { describe, expect, test } from "bun:test"
+import { Npm } from "../src/npm"
+
+const win = process.platform === "win32"
+
+describe("Npm.sanitize", () => {
+  test("keeps normal scoped package specs unchanged", () => {
+    expect(Npm.sanitize("@opencode/acme")).toBe("@opencode/acme")
+    expect(Npm.sanitize("@opencode/acme@1.0.0")).toBe("@opencode/acme@1.0.0")
+    expect(Npm.sanitize("prettier")).toBe("prettier")
+  })
+
+  test("handles git https specs", () => {
+    const spec = "acme@git+https://github.com/opencode/acme.git"
+    const expected = win ? "acme@git+https_//github.com/opencode/acme.git" : spec
+    expect(Npm.sanitize(spec)).toBe(expected)
+  })
+})

packages/opencode/test/plugin/shared.test.ts

@@ -0,0 +1,88 @@
+import { describe, expect, test } from "bun:test"
+import { parsePluginSpecifier } from "../../src/plugin/shared"
+
+describe("parsePluginSpecifier", () => {
+  test("parses standard npm package without version", () => {
+    expect(parsePluginSpecifier("acme")).toEqual({
+      pkg: "acme",
+      version: "latest",
+    })
+  })
+
+  test("parses standard npm package with version", () => {
+    expect(parsePluginSpecifier("acme@1.0.0")).toEqual({
+      pkg: "acme",
+      version: "1.0.0",
+    })
+  })
+
+  test("parses scoped npm package without version", () => {
+    expect(parsePluginSpecifier("@opencode/acme")).toEqual({
+      pkg: "@opencode/acme",
+      version: "latest",
+    })
+  })
+
+  test("parses scoped npm package with version", () => {
+    expect(parsePluginSpecifier("@opencode/acme@1.0.0")).toEqual({
+      pkg: "@opencode/acme",
+      version: "1.0.0",
+    })
+  })
+
+  test("parses package with git+https url", () => {
+    expect(parsePluginSpecifier("acme@git+https://github.com/opencode/acme.git")).toEqual({
+      pkg: "acme",
+      version: "git+https://github.com/opencode/acme.git",
+    })
+  })
+
+  test("parses scoped package with git+https url", () => {
+    expect(parsePluginSpecifier("@opencode/acme@git+https://github.com/opencode/acme.git")).toEqual({
+      pkg: "@opencode/acme",
+      version: "git+https://github.com/opencode/acme.git",
+    })
+  })
+
+  test("parses package with git+ssh url containing another @", () => {
+    expect(parsePluginSpecifier("acme@git+ssh://git@github.com/opencode/acme.git")).toEqual({
+      pkg: "acme",
+      version: "git+ssh://git@github.com/opencode/acme.git",
+    })
+  })
+
+  test("parses scoped package with git+ssh url containing another @", () => {
+    expect(parsePluginSpecifier("@opencode/acme@git+ssh://git@github.com/opencode/acme.git")).toEqual({
+      pkg: "@opencode/acme",
+      version: "git+ssh://git@github.com/opencode/acme.git",
+    })
+  })
+
+  test("parses unaliased git+ssh url", () => {
+    expect(parsePluginSpecifier("git+ssh://git@github.com/opencode/acme.git")).toEqual({
+      pkg: "git+ssh://git@github.com/opencode/acme.git",
+      version: "",
+    })
+  })
+
+  test("parses npm alias using the alias name", () => {
+    expect(parsePluginSpecifier("acme@npm:@opencode/acme@1.0.0")).toEqual({
+      pkg: "acme",
+      version: "npm:@opencode/acme@1.0.0",
+    })
+  })
+
+  test("parses bare npm protocol specifier using the target package", () => {
+    expect(parsePluginSpecifier("npm:@opencode/acme@1.0.0")).toEqual({
+      pkg: "@opencode/acme",
+      version: "1.0.0",
+    })
+  })
+
+  test("parses unversioned npm protocol specifier", () => {
+    expect(parsePluginSpecifier("npm:@opencode/acme")).toEqual({
+      pkg: "@opencode/acme",
+      version: "latest",
+    })
+  })
+})

packages/sdk/js/src/v2/gen/types.gen.ts

@@ -126,6 +126,7 @@ export type EventPermissionReplied = {
 export type SessionStatus =
   | {
       type: "idle"
+      suggestion?: string
     }
   | {
       type: "retry"

packages/web/src/content/docs/cli.mdx

@@ -573,6 +573,7 @@ OpenCode can be configured using environment variables.
 | `OPENCODE_DISABLE_CLAUDE_CODE_PROMPT` | boolean | Disable reading `~/.claude/CLAUDE.md`             |
 | `OPENCODE_DISABLE_CLAUDE_CODE_SKILLS` | boolean | Disable loading `.claude/skills`                  |
 | `OPENCODE_DISABLE_MODELS_FETCH`       | boolean | Disable fetching models from remote sources       |
+| `OPENCODE_DISABLE_MOUSE`              | boolean | Disable mouse capture in the TUI                  |
 | `OPENCODE_FAKE_VCS`                   | string  | Fake VCS provider for testing purposes            |
 | `OPENCODE_DISABLE_FILETIME_CHECK`     | boolean | Disable file time checking for optimization       |
 | `OPENCODE_CLIENT`                     | string  | Client identifier (defaults to `cli`)             |

packages/web/src/content/docs/config.mdx

@@ -272,7 +272,8 @@ Use a dedicated `tui.json` (or `tui.jsonc`) file for TUI-specific settings.
   "scroll_acceleration": {
     "enabled": true
   },
-  "diff_style": "auto"
+  "diff_style": "auto",
+  "mouse": true
 }
 ```
 
@@ -280,8 +281,6 @@ Use `OPENCODE_TUI_CONFIG` to point to a custom TUI config file.
 
 Legacy `theme`, `keybinds`, and `tui` keys in `opencode.json` are deprecated and automatically migrated when possible.
 
-[Learn more about TUI configuration here](/docs/tui#configure).
-
 ---
 
 ### Server

packages/web/src/content/docs/tui.mdx

@@ -368,7 +368,8 @@ You can customize TUI behavior through `tui.json` (or `tui.jsonc`).
   "scroll_acceleration": {
     "enabled": true
   },
-  "diff_style": "auto"
+  "diff_style": "auto",
+  "mouse": true
 }
 ```
 
@@ -381,6 +382,7 @@ This is separate from `opencode.json`, which configures server/runtime behavior.
 - `scroll_acceleration.enabled` - Enable macOS-style scroll acceleration for smooth, natural scrolling. When enabled, scroll speed increases with rapid scrolling gestures and stays precise for slower movements. **This setting takes precedence over `scroll_speed` and overrides it when enabled.**
 - `scroll_speed` - Controls how fast the TUI scrolls when using scroll commands (minimum: `0.001`, supports decimal values). Defaults to `3`. **Note: This is ignored if `scroll_acceleration.enabled` is set to `true`.**
 - `diff_style` - Controls diff rendering. `"auto"` adapts to terminal width, `"stacked"` always shows a single-column layout.
+- `mouse` - Enable or disable mouse capture in the TUI (default: `true`). When disabled, the terminal's native mouse selection/scrolling behavior is preserved.
 
 Use `OPENCODE_TUI_CONFIG` to load a custom TUI config path.