#13854 · @mocksoul · opened Feb 16, 2026 at 2:43 PM UTC · last updated Mar 21, 2026 at 9:14 PM UTC

fix(tui): stop streaming markdown/code after message completes

tuifix

+129−6016 files

Score breakdown

Impact

7.0

Clarity

9.0

Urgency

5.0

Ease Of Review

8.0

Guidelines

9.0

Readiness

4.0

Size

4.0

Trust

5.0

Traction

6.0

Summary

This PR aims to fix a TUI bug where the last row of markdown tables is missing. The issue stems from TextPart unconditionally setting streaming to true, preventing opentui from rendering the final row. The PR proposes deriving the streaming state from message completion but explicitly notes that a companion change in opentui is required for a complete fix.

Open in GitHub

Description

Summary

TextPart passes streaming={true} unconditionally — even for completed messages
This causes opentui to always skip the last table row (treated as potentially incomplete)
Derive streaming state from message.time.completed so finished messages render all rows

Fixes #13855

Note

Full fix requires companion change in opentui (streaming setter must rebuild tables on true→false transition). See https://github.com/anomalyco/opentui/pull/696

Linked Issues

#13855 fix(tui): last table row missing in markdown rendering

View issue

Comments

PR comments

mapix-etnc

Adding a +1 from a real-world user — this bug hits every table response when using OPENCODE_EXPERIMENTAL_MARKDOWN=true. The needs:issue label might be blocking — the underlying issue is #13855 (and the original report is #13539).

This PR and #13674 cover the same root fix (streaming derived from message.time.completed instead of hardcoded true). Either one would unblock users. Is there a specific reason neither has been merged yet?

mocksoul

Adding a +1 from a real-world user — this bug hits every table response when using OPENCODE_EXPERIMENTAL_MARKDOWN=true. The needs:issue label might be blocking — the underlying issue is #13855 (and the original report is #13539).

This PR and #13674 cover the same root fix (streaming derived from message.time.completed instead of hardcoded true). Either one would unblock users. Is there a specific reason neither has been merged yet?

I dunno. Fix in opentui part already merged in main.

trry-hub

Thanks for working on this fix! I was also investigating the same issue (Bug #13855) and started implementing the same solution with createMemo(() => !props.message.time.completed). Great to see you already have a PR for this!

Looking forward to this being merged! 👍

Changed Files

packages/opencode/src/agent/agent.ts

+1−0

@@ -63,6 +63,7 @@ export namespace Agent {

question: "deny",

plan_enter: "deny",

plan_exit: "deny",

edit: "ask",

// mirrors github.com/github/gitignore Node.gitignore pattern for .env files

read: {

"*": "allow",

packages/opencode/src/cli/cmd/run.ts

+5−0

@@ -360,6 +360,11 @@ export const RunCommand = cmd({

action: "deny",

pattern: "*",

{

permission: "edit",

action: "allow",

pattern: "*",

]

function title() {

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

+8−1

@@ -457,6 +457,7 @@ function App() {

{

title: "Toggle MCPs",

value: "mcp.list",

search: "toggle mcps",

category: "Agent",

slash: {

name: "mcps",

@@ -532,8 +533,9 @@ function App() {

category: "System",

{

title: "Toggle appearance",

title: mode() === "dark" ? "Light mode" : "Dark mode",

value: "theme.switch_mode",

search: "toggle appearance",

onSelect: (dialog) => {

setMode(mode() === "dark" ? "light" : "dark")

dialog.clear()

@@ -572,6 +574,7 @@ function App() {

{

title: "Toggle debug panel",

search: "toggle debug",

category: "System",

value: "app.debug",

onSelect: (dialog) => {

@@ -581,6 +584,7 @@ function App() {

{

title: "Toggle console",

search: "toggle console",

category: "System",

value: "app.console",

onSelect: (dialog) => {

@@ -621,6 +625,7 @@ function App() {

{

title: terminalTitleEnabled() ? "Disable terminal title" : "Enable terminal title",

value: "terminal.title.toggle",

search: "toggle terminal title",

keybind: "terminal_t

packages/opencode/src/cli/cmd/tui/component/dialog-model.tsx

+34−4

@@ -7,6 +7,27 @@ import { useDialog } from "@tui/ui/dialog"

import { createDialogProviderOptions, DialogProvider } from "./dialog-provider"

import { useKeybind } from "../context/keybind"

import * as fuzzysort from "fuzzysort"

import type { Provider } from "@opencode-ai/sdk/v2"

function pickLatest(models: [string, Provider["models"][string]][]) {

const picks: Record<string, [string, Provider["models"][string]]> = {}

for (const item of models) {

const model = item[0]

const info = item[1]

const key = info.family ?? model

const prev = picks[key]

if (!prev) {

picks[key] = item

continue

}

if (info.release_date !== prev[1].release_date) {

if (info.release_date > prev[1].release_date) picks[key] = item

continue

}

if (model > prev[0]) picks[key] = item

}

return Object.values(picks)

}

export function useConnected() {

const sync = useSync()

@@ -21,6 +42,7 @@ export function DialogModel(props: { providerID?: string }) {

const dialog = useDialog()

const keybind = useKeybind()

const [query, setQuery] = createSignal("")

const [all, setAll] = createSignal(false)

const connected = us

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

+35−16

@@ -75,6 +75,7 @@ export function Prompt(props: PromptProps) {

const renderer = useRenderer()

const { theme, syntax } = useTheme()

const kv = useKV()

const [autoaccept, setAutoaccept] = kv.signal<"none" | "edit">("permission_auto_accept", "edit")

function promptModelWarning() {

toast.show({

@@ -168,6 +169,17 @@ export function Prompt(props: PromptProps) {

command.register(() => {

return [

{

title: autoaccept() === "none" ? "Enable autoedit" : "Disable autoedit",

value: "permission.auto_accept.toggle",

search: "toggle permissions",

keybind: "permission_auto_accept_toggle",

category: "Agent",

onSelect: (dialog) => {

setAutoaccept(() => (autoaccept() === "none" ? "edit" : "none"))

dialog.clear()

{

title: "Clear prompt",

value: "prompt.clear",

@@ -994,23 +1006,30 @@ export function Prompt(props: PromptProps) {

cursorColor={theme.text}

syntaxStyle={syntax()}

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

+11−0

@@ -25,6 +25,7 @@ import { createSimpleContext } from "./helper"

import type { Snapshot } from "@/snapshot"

import { useExit } from "./exit"

import { useArgs } from "./args"

import { useKV } from "./kv"

import { batch, onMount } from "solid-js"

import { Log } from "@/util/log"

import type { Path } from "@opencode-ai/sdk"

@@ -103,6 +104,8 @@ export const { use: useSync, provider: SyncProvider } = createSimpleContext({

})

const sdk = useSDK()

const kv = useKV()

const [autoaccept] = kv.signal<"none" | "edit">("permission_auto_accept", "edit")

sdk.event.listen((e) => {

const event = e.details

@@ -127,6 +130,13 @@ export const { use: useSync, provider: SyncProvider } = createSimpleContext({

case "permission.asked": {

const request = event.properties

if (autoaccept() === "edit" && request.permission === "edit") {

sdk.client.permission.reply({

reply: "once",

requestID: request.id,

})

break

}

const requests = store.permission[request.sessionID]

if (!requests) {

setStore("permission", request.sessionID,

packages/opencode/src/cli/cmd/tui/routes/home.tsx

+1−0

@@ -46,6 +46,7 @@ export function Home() {

{

title: tipsHidden() ? "Show tips" : "Hide tips",

value: "tips.toggle",

search: "toggle tips",

keybind: "tips_toggle",

category: "System",

onSelect: (dialog) => {

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

+10−3

@@ -523,6 +523,7 @@ export function Session() {

{

title: sidebarVisible() ? "Hide sidebar" : "Show sidebar",

value: "session.sidebar.toggle",

search: "toggle sidebar",

keybind: "sidebar_toggle",

category: "Session",

onSelect: (dialog) => {

@@ -537,6 +538,7 @@ export function Session() {

{

title: conceal() ? "Disable code concealment" : "Enable code concealment",

value: "session.toggle.conceal",

search: "toggle code concealment",

keybind: "messages_toggle_conceal" as any,

category: "Session",

onSelect: (dialog) => {

@@ -547,6 +549,7 @@ export function Session() {

{

title: showTimestamps() ? "Hide timestamps" : "Show timestamps",

value: "session.toggle.timestamps",

search: "toggle timestamps",

category: "Session",

slash: {

name: "timestamps",

@@ -560,6 +563,7 @@ export function Session() {

{

title: showThinking() ? "Hide thinking" : "Show thinking",

value: "session.toggle.thinking",

search: "toggle thinking",

keybind: "display_thinking",

category: "Session",

slash: {

@@ -574,6 +578,7 @@ export fun

packages/opencode/src/cli/cmd/tui/ui/dialog-select.tsx

+3−2

@@ -34,6 +34,7 @@ export interface DialogSelectOption<T = any> {

title: string

value: T

description?: string

search?: string

footer?: JSX.Element | string

category?: string

disabled?: boolean

@@ -85,8 +86,8 @@ export function DialogSelect<T>(props: DialogSelectProps<T>) {

// users typically search by the item name, and not its category.

const result = fuzzysort

.go(needle, options, {

keys: ["title", "category"],

scoreFn: (r) => r[0].score * 2 + r[1].score,

keys: ["title", "category", "search"],

scoreFn: (r) => r[0].score * 2 + r[1].score + r[2].score,

})

.map((x) => x.obj)

packages/opencode/src/config/config.ts

+7−1

@@ -780,6 +780,7 @@ export namespace Config {

stash_delete: z.string().optional().default("ctrl+d").describe("Delete stash entry"),

model_provider_list: z.string().optional().default("ctrl+a").describe("Open provider list from model dialog"),

model_favorite_toggle: z.string().optional().default("ctrl+f").describe("Toggle model favorite status"),

model_show_all_toggle: z.string().optional().default("ctrl+o").describe("Toggle showing all models"),

session_share: z.string().optional().default("none").describe("Share current session"),

session_unshare: z.string().optional().default("none").describe("Unshare current session"),

session_interrupt: z.string().optional().default("escape").describe("Interrupt current session"),

@@ -820,7 +821,12 @@ export namespace Config {

command_list: z.string().optional().default("ctrl+p").describe("List available commands"),

agent_list: z.string().optional().default("<leader>a").describe("List agents"),

agent_cycle: z.string().optional().default("tab").describe("Next agent"),

agent_cycle_reverse: z.string().optional().default("shift+tab").describe("Previous agent"),

agen

packages/opencode/src/flag/flag.ts

+1−1

@@ -50,7 +50,7 @@ export namespace Flag {

export const OPENCODE_EXPERIMENTAL_LSP_TY = truthy("OPENCODE_EXPERIMENTAL_LSP_TY")

export const OPENCODE_EXPERIMENTAL_LSP_TOOL = OPENCODE_EXPERIMENTAL || truthy("OPENCODE_EXPERIMENTAL_LSP_TOOL")

export const OPENCODE_DISABLE_FILETIME_CHECK = truthy("OPENCODE_DISABLE_FILETIME_CHECK")

export const OPENCODE_EXPERIMENTAL_PLAN_MODE = OPENCODE_EXPERIMENTAL || truthy("OPENCODE_EXPERIMENTAL_PLAN_MODE")

export const OPENCODE_EXPERIMENTAL_MARKDOWN = truthy("OPENCODE_EXPERIMENTAL_MARKDOWN")

export const OPENCODE_MODELS_URL = process.env["OPENCODE_MODELS_URL"]

export const OPENCODE_MODELS_PATH = process.env["OPENCODE_MODELS_PATH"]

packages/opencode/src/session/prompt.ts

+1−27

@@ -1322,33 +1322,7 @@ export namespace SessionPrompt {

const userMessage = input.messages.findLast((msg) => msg.info.role === "user")

if (!userMessage) return input.messages

// Original logic when experimental plan mode is disabled

if (!Flag.OPENCODE_EXPERIMENTAL_PLAN_MODE) {

if (input.agent.name === "plan") {

userMessage.parts.push({

id: Identifier.ascending("part"),

messageID: userMessage.info.id,

sessionID: userMessage.info.sessionID,

type: "text",

text: PROMPT_PLAN,

synthetic: true,

})

}

const wasPlan = input.messages.some((msg) => msg.info.role === "assistant" && msg.info.agent === "plan")

if (wasPlan && input.agent.name === "build") {

userMessage.parts.push({

id: Identifier.ascending("part"),

messageID: userMessage.info.id,

sessionID: userMessage.info.sessionID,

type: "text",

text: BUILD_SWITCH,

synthetic: true,

})

}

return input.messages

}

// New plan mode logic when flag is enabled

// Plan mode logic

const assistantMessage

packages/opencode/src/tool/registry.ts

+1−1

@@ -115,7 +115,7 @@ export namespace ToolRegistry {

ApplyPatchTool,

...(Flag.OPENCODE_EXPERIMENTAL_LSP_TOOL ? [LspTool] : []),

...(config.experimental?.batch_tool === true ? [BatchTool] : []),

...(Flag.OPENCODE_EXPERIMENTAL_PLAN_MODE && Flag.OPENCODE_CLIENT === "cli" ? [PlanExitTool, PlanEnterTool] : []),

...(Flag.OPENCODE_CLIENT === "cli" ? [PlanExitTool, PlanEnterTool] : []),

...custom,

]

}

packages/opencode/test/agent/agent.test.ts

+3−3

@@ -38,7 +38,7 @@ test("build agent has correct default properties", async () => {

expect(build).toBeDefined()

expect(build?.mode).toBe("primary")

expect(build?.native).toBe(true)

expect(evalPerm(build, "edit")).toBe("allow")

expect(evalPerm(build, "edit")).toBe("ask")

expect(evalPerm(build, "bash")).toBe("allow")

})

@@ -217,8 +217,8 @@ test("agent permission config merges with defaults", async () => {

expect(build).toBeDefined()

// Specific pattern is denied

expect(PermissionNext.evaluate("bash", "rm -rf *", build!.permission).action).toBe("deny")

// Edit still allowed

expect(evalPerm(build, "edit")).toBe("allow")

// Edit still asks (default behavior)

expect(evalPerm(build, "edit")).toBe("ask")

})

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

+8−0

@@ -1067,6 +1067,10 @@ export type KeybindsConfig = {

* Toggle model favorite status

model_favorite_toggle?: string

/**

* Toggle showing all models

model_show_all_toggle?: string

/**

* Share current session

@@ -1183,6 +1187,10 @@ export type KeybindsConfig = {

* Previous agent

agent_cycle_reverse?: string

/**

* Toggle auto-accept mode for permissions

permission_auto_accept_toggle?: string

/**

* Cycle model variants

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

+0−1

@@ -600,4 +600,3 @@ These environment variables enable experimental features that may change or be r

| `OPENCODE_EXPERIMENTAL_EXA` | boolean | Enable experimental Exa features |

| `OPENCODE_EXPERIMENTAL_LSP_TY` | boolean | Enable experimental LSP type checking |

| `OPENCODE_EXPERIMENTAL_MARKDOWN` | boolean | Enable experimental markdown features |

| `OPENCODE_EXPERIMENTAL_PLAN_MODE` | boolean | Enable plan mode |