fix(tui): order messages by creation time (#40994)

Co-authored-by: Dax <mail@thdxr.com>
This commit is contained in:
opencode-agent[bot] 2026-08-07 04:41:15 +00:00 committed by GitHub
parent 28bcc0e4f4
commit 23cc677108
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5 changed files with 96 additions and 21 deletions

View file

@ -51,6 +51,12 @@ function search<T>(items: T[], target: string, key: (item: T) => string) {
return { found: false, index: left }
}
function compareMessage(a: Message, b: Message) {
return a.time.created - b.time.created || a.id.localeCompare(b.id)
}
const messageKey = (message: Message) => message.time.created + message.id
export const {
context: SyncContext,
use: useSync,
@ -319,7 +325,7 @@ export const {
setStore("message", event.properties.info.sessionID, [event.properties.info])
break
}
const result = search(messages, event.properties.info.id, (m) => m.id)
const result = search(messages, messageKey(event.properties.info), messageKey)
if (result.found) {
setStore("message", event.properties.info.sessionID, result.index, reconcile(event.properties.info))
break
@ -355,13 +361,13 @@ export const {
case "message.removed": {
touchMessage(event.properties.sessionID, event.properties.messageID)
const messages = store.message[event.properties.sessionID]
const result = search(messages, event.properties.messageID, (m) => m.id)
if (result.found) {
const index = messages.findIndex((message) => message.id === event.properties.messageID)
if (index !== -1) {
setStore(
"message",
event.properties.sessionID,
produce((draft) => {
draft.splice(result.index, 1)
draft.splice(index, 1)
}),
)
}
@ -374,7 +380,7 @@ export const {
setStore("part", event.properties.part.messageID, [event.properties.part])
break
}
const result = search(parts, event.properties.part.id, (p) => p.id)
const result = search(parts, event.properties.part.id, (part) => part.id)
if (result.found) {
setStore("part", event.properties.part.messageID, result.index, reconcile(event.properties.part))
break
@ -392,7 +398,7 @@ export const {
case "message.part.delta": {
const parts = store.part[event.properties.messageID]
if (!parts) break
const result = search(parts, event.properties.partID, (p) => p.id)
const result = search(parts, event.properties.partID, (part) => part.id)
if (!result.found) break
touchPart(event.properties.sessionID, event.properties.partID)
setStore(
@ -411,7 +417,7 @@ export const {
case "message.part.removed": {
touchPart(event.properties.sessionID, event.properties.partID)
const parts = store.part[event.properties.messageID]
const result = search(parts, event.properties.partID, (p) => p.id)
const result = search(parts, event.properties.partID, (part) => part.id)
if (result.found) {
setStore(
"part",
@ -615,6 +621,7 @@ export const {
(message) => tracker.messages.has(message.id) && !infos.some((item) => item.id === message.id),
),
)
infos.sort(compareMessage)
const removed = infos.slice(0, -100)
const visible = infos.slice(-100)
const visibleIDs = new Set(visible.map((message) => message.id))

View file

@ -211,6 +211,12 @@ export function Session() {
.toSorted((a, b) => (a.id < b.id ? -1 : a.id > b.id ? 1 : 0))
})
const messages = createMemo(() => sync.data.message[route.sessionID] ?? [])
const messagesBeforeRevert = () => {
const messageID = session()?.revert?.messageID
if (!messageID) return messages()
const index = messages().findIndex((message) => message.id === messageID)
return index === -1 ? messages() : messages().slice(0, index)
}
const foregroundTasks = createMemo(() =>
sync.data.capabilities.experimentalBackgroundSubagents
? messages().flatMap((message) =>
@ -236,9 +242,11 @@ export function Session() {
const disabled = createMemo(() => permissions().length > 0 || questions().length > 0)
const pending = createMemo(() => {
const completed = messages().findLast((x) => x.role === "assistant" && x.time.completed)?.id
return messages().findLast((x) => x.role === "assistant" && !x.time.completed && (!completed || x.id > completed))
?.id
const completed = messages().findLastIndex((message) => message.role === "assistant" && message.time.completed)
const pending = messages().findLastIndex(
(message, index) => index > completed && message.role === "assistant" && !message.time.completed,
)
return pending === -1 ? undefined : pending
})
const lastAssistant = createMemo(() => {
@ -610,8 +618,7 @@ export function Session() {
run: async () => {
const status = sync.data.session_status?.[route.sessionID]
if (status?.type !== "idle") await sdk.client.session.abort({ sessionID: route.sessionID }).catch(() => {})
const revert = session()?.revert?.messageID
const message = messages().findLast((x) => (!revert || x.id < revert) && x.role === "user")
const message = messagesBeforeRevert().findLast((item) => item.role === "user")
if (!message) return
void sdk.client.session
.revert({
@ -872,10 +879,7 @@ export function Session() {
value: "messages.copy",
category: "Session",
run: () => {
const revertID = session()?.revert?.messageID
const lastAssistantMessage = messages().findLast(
(msg) => msg.role === "assistant" && (!revertID || msg.id < revertID),
)
const lastAssistantMessage = messagesBeforeRevert().findLast((message) => message.role === "assistant")
if (!lastAssistantMessage) {
toast.show({ message: "No assistant messages found", variant: "error" })
dialog.clear()
@ -1118,13 +1122,22 @@ export function Session() {
const revertInfo = createMemo(() => session()?.revert)
const revertMessageID = createMemo(() => revertInfo()?.messageID)
const revertMessageIndex = createMemo(() => {
const messageID = revertMessageID()
if (!messageID) return -1
return messages().findIndex((message) => message.id === messageID)
})
const revertDiffFiles = createMemo(() => getRevertDiffFiles(revertInfo()?.diff ?? ""))
const revertRevertedMessages = createMemo(() => {
const messageID = revertMessageID()
if (!messageID) return []
return messages().filter((x) => x.id >= messageID && x.role === "user")
const index = revertMessageIndex()
if (index === -1) return []
return messages()
.slice(index)
.filter((message) => message.role === "user")
})
const revert = createMemo(() => {
@ -1247,7 +1260,9 @@ export function Session() {
)
})()}
</Match>
<Match when={revert()?.messageID && message.id >= revert()!.messageID}>
<Match
when={revert()?.messageID && revertMessageIndex() !== -1 && index() >= revertMessageIndex()}
>
<></>
</Match>
<Match when={message.role === "user"}>
@ -1352,7 +1367,7 @@ function UserMessage(props: {
parts: Part[]
onMouseUp: () => void
index: number
pending?: string
pending?: number
}) {
const ctx = use()
const local = useLocal()
@ -1370,7 +1385,7 @@ function UserMessage(props: {
const files = createMemo(() => props.parts.flatMap((x) => (x.type === "file" ? [x] : [])))
const { theme } = useTheme()
const [hover, setHover] = createSignal(false)
const queued = createMemo(() => props.pending && props.message.id > props.pending)
const queued = createMemo(() => props.pending !== undefined && props.index > props.pending)
const color = createMemo(() => local.agent.color(props.message.agent))
const queuedFg = createMemo(() => selectedForeground(theme, color()))
const metadataVisible = createMemo(() => queued() || ctx.showTimestamps())

View file

@ -35,7 +35,9 @@ export function formatTranscript(
transcript += `**Updated:** ${new Date(session.time.updated).toLocaleString()}\n\n`
transcript += `---\n\n`
for (const msg of messages) {
for (const msg of messages.toSorted(
(a, b) => a.info.time.created - b.info.time.created || a.info.id.localeCompare(b.info.id),
)) {
transcript += formatMessage(msg.info, msg.parts, options, providers)
transcript += `---\n\n`
}

View file

@ -33,6 +33,29 @@ function global(payload: GlobalEvent["payload"]): GlobalEvent {
return { directory: "/tmp/other", project: "proj_test", payload }
}
test("live messages use creation time with an ID tie-break", async () => {
await using tmp = await tmpdir()
await Bun.write(`${tmp.path}/kv.json`, "{}")
const { app, emit, sync } = await mount(undefined, tmp.path)
const messages = [
{ ...assistant, id: "msg_a", time: { created: 30, completed: 31 } },
{ ...assistant, id: "msg_z", time: { created: 10, completed: 11 } },
{ ...assistant, id: "msg_m", time: { created: 20, completed: 21 } },
{ ...assistant, id: "msg_b", time: { created: 20, completed: 21 } },
]
try {
for (const info of messages) {
emit(global({ id: `evt_${info.id}`, type: "message.updated", properties: { sessionID, info } }))
}
await wait(() => sync.data.message[sessionID]?.length === messages.length)
expect(sync.data.message[sessionID].map((message) => message.id)).toEqual(["msg_z", "msg_b", "msg_m", "msg_a"])
} finally {
app.renderer.destroy()
}
})
test("stale session hydration does not overwrite live message parts", async () => {
await using tmp = await tmpdir()
await Bun.write(`${tmp.path}/kv.json`, "{}")

View file

@ -349,6 +349,34 @@ describe("transcript", () => {
expect(result).toContain("---")
})
test("orders messages by creation time and preserves part order", () => {
const message = (id: string, created: number, parts: string[]) => ({
info: {
id,
sessionID: "ses_abc123",
role: "user" as const,
agent: "build",
model: { providerID: "anthropic", modelID: "claude" },
time: { created },
},
parts: parts.map((text, index) => ({
id: `part_${parts.length - index}`,
sessionID: "ses_abc123",
messageID: id,
type: "text" as const,
text,
})),
})
const result = formatTranscript(
{ id: "ses_abc123", title: "Order", time: { created: 1, updated: 2 } },
[message("msg_a", 30, ["third"]), message("msg_z", 10, ["first", "second"])],
{ thinking: false, toolDetails: false, assistantMetadata: false },
)
expect(result.indexOf("first")).toBeLessThan(result.indexOf("second"))
expect(result.indexOf("second")).toBeLessThan(result.indexOf("third"))
})
test("falls back to raw model id when provider data is missing", () => {
const session = {
id: "ses_abc123",