fix: preprompt would show after loading session (#8744)

Signed-off-by: Matt Toohey <contact@matttoohey.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Matt Toohey
2026-04-23 11:06:27 +12:00
committed by GitHub
parent e7e50320a1
commit 4928ce55e2
5 changed files with 148 additions and 71 deletions
+79 -31
View File
@@ -28,28 +28,31 @@ use crate::providers::inventory::{
};
use crate::session::session_manager::SessionType;
use crate::session::{EnabledExtensionsState, Session, SessionManager};
use crate::utils::sanitize_unicode_tags;
use anyhow::Result;
use fs_err as fs;
use futures::future::{BoxFuture, Either};
use goose_acp_macros::custom_methods;
use rmcp::model::{CallToolResult, RawContent, ResourceContents, Role};
use rmcp::model::{
AnnotateAble, CallToolResult, RawContent, RawTextContent, ResourceContents, Role,
};
use sacp::schema::{
AgentCapabilities, AuthMethod, AuthMethodAgent, AuthenticateRequest, AuthenticateResponse,
BlobResourceContents, CancelNotification, CloseSessionRequest, CloseSessionResponse,
ConfigOptionUpdate, Content, ContentBlock, ContentChunk, CurrentModeUpdate, EmbeddedResource,
EmbeddedResourceResource, FileSystemCapabilities, ForkSessionRequest, ForkSessionResponse,
ImageContent, InitializeRequest, InitializeResponse, ListSessionsRequest, ListSessionsResponse,
LoadSessionRequest, LoadSessionResponse, McpCapabilities, McpServer, Meta, ModelId, ModelInfo,
NewSessionRequest, NewSessionResponse, PermissionOption, PermissionOptionKind,
PromptCapabilities, PromptRequest, PromptResponse, RequestPermissionOutcome,
RequestPermissionRequest, ResourceLink, SessionCapabilities, SessionCloseCapabilities,
SessionConfigOption, SessionConfigOptionCategory, SessionConfigSelectOption, SessionId,
SessionInfo, SessionListCapabilities, SessionMode, SessionModeId, SessionModeState,
SessionModelState, SessionNotification, SessionUpdate, SetSessionConfigOptionRequest,
SetSessionConfigOptionResponse, SetSessionModeRequest, SetSessionModeResponse,
SetSessionModelRequest, SetSessionModelResponse, StopReason, TextContent, TextResourceContents,
ToolCall, ToolCallContent, ToolCallId, ToolCallLocation, ToolCallStatus, ToolCallUpdate,
ToolCallUpdateFields, ToolKind, Usage, UsageUpdate,
AgentCapabilities, Annotations, AuthMethod, AuthMethodAgent, AuthenticateRequest,
AuthenticateResponse, BlobResourceContents, CancelNotification, CloseSessionRequest,
CloseSessionResponse, ConfigOptionUpdate, Content, ContentBlock, ContentChunk,
CurrentModeUpdate, EmbeddedResource, EmbeddedResourceResource, FileSystemCapabilities,
ForkSessionRequest, ForkSessionResponse, ImageContent, InitializeRequest, InitializeResponse,
ListSessionsRequest, ListSessionsResponse, LoadSessionRequest, LoadSessionResponse,
McpCapabilities, McpServer, Meta, ModelId, ModelInfo, NewSessionRequest, NewSessionResponse,
PermissionOption, PermissionOptionKind, PromptCapabilities, PromptRequest, PromptResponse,
RequestPermissionOutcome, RequestPermissionRequest, ResourceLink, SessionCapabilities,
SessionCloseCapabilities, SessionConfigOption, SessionConfigOptionCategory,
SessionConfigSelectOption, SessionId, SessionInfo, SessionListCapabilities, SessionMode,
SessionModeId, SessionModeState, SessionModelState, SessionNotification, SessionUpdate,
SetSessionConfigOptionRequest, SetSessionConfigOptionResponse, SetSessionModeRequest,
SetSessionModeResponse, SetSessionModelRequest, SetSessionModelResponse, StopReason,
TextContent, TextResourceContents, ToolCall, ToolCallContent, ToolCallId, ToolCallLocation,
ToolCallStatus, ToolCallUpdate, ToolCallUpdateFields, ToolKind, Usage, UsageUpdate,
};
use sacp::util::MatchDispatchFrom;
use sacp::{
@@ -1155,16 +1158,49 @@ impl GooseAcpAgent {
self.sessions.lock().await.contains_key(session_id)
}
fn convert_acp_prompt_to_message(&self, prompt: Vec<ContentBlock>) -> Message {
let mut user_message = Message::user();
/// Convert ACP prompt content blocks into a user message.
fn convert_acp_prompt_to_message(prompt: &[ContentBlock]) -> Message {
let mut message = Message::user();
for block in prompt {
match block {
ContentBlock::Text(text) => {
user_message = user_message.with_text(&text.text);
let annotated = if let Some(ref ann) = text.annotations {
let audience: Vec<Role> = ann
.audience
.as_ref()
.map(|roles| {
roles
.iter()
.filter_map(|r| match r {
sacp::schema::Role::Assistant => Some(Role::Assistant),
sacp::schema::Role::User => Some(Role::User),
_ => None,
})
.collect()
})
.unwrap_or_default();
let raw = RawTextContent {
text: sanitize_unicode_tags(&text.text),
meta: None,
};
if audience.is_empty() {
raw.no_annotation()
} else {
raw.no_annotation().with_audience(audience)
}
} else {
// No annotations — regular user text.
let sanitized = sanitize_unicode_tags(&text.text);
RawTextContent {
text: sanitized,
meta: None,
}
.no_annotation()
};
message = message.with_content(MessageContent::Text(annotated));
}
ContentBlock::Image(image) => {
user_message = user_message.with_image(&image.data, &image.mime_type);
message = message.with_image(&image.data, &image.mime_type);
}
ContentBlock::Resource(resource) => {
if let EmbeddedResourceResource::TextResourceContents(text_resource) =
@@ -1172,19 +1208,18 @@ impl GooseAcpAgent {
{
let header = format!("--- Resource: {} ---\n", text_resource.uri);
let content = format!("{}{}\n---\n", header, text_resource.text);
user_message = user_message.with_text(&content);
message = message.with_text(&content);
}
}
ContentBlock::ResourceLink(link) => {
if let Some(text) = read_resource_link(link) {
user_message = user_message.with_text(text)
if let Some(text) = read_resource_link(link.clone()) {
message = message.with_text(text);
}
}
ContentBlock::Audio(..) | _ => (),
}
}
user_message
message
}
async fn handle_message_content(
@@ -1943,9 +1978,21 @@ impl GooseAcpAgent {
for content_item in &message.content {
match content_item {
MessageContent::Text(text) => {
let chunk = ContentChunk::new(ContentBlock::Text(TextContent::new(
text.text.clone(),
)));
let mut tc = TextContent::new(text.text.clone());
if let Some(audience) = text.audience() {
tc = tc.annotations(
Annotations::new().audience(
audience
.iter()
.map(|r| match r {
Role::Assistant => sacp::schema::Role::Assistant,
Role::User => sacp::schema::Role::User,
})
.collect::<Vec<_>>(),
),
);
}
let chunk = ContentChunk::new(ContentBlock::Text(tc));
let update = match message.role {
Role::User => SessionUpdate::UserMessageChunk(chunk),
Role::Assistant => SessionUpdate::AgentMessageChunk(chunk),
@@ -2150,9 +2197,10 @@ impl GooseAcpAgent {
.await?;
debug!(target: "perf", sid = %sid, ms = t_agent.elapsed().as_millis() as u64, "perf: prompt get_session_agent (waits for agent setup)");
let user_message = self.convert_acp_prompt_to_message(args.prompt);
let user_message = Self::convert_acp_prompt_to_message(&args.prompt);
let t_persist = std::time::Instant::now();
// Persist user message (may contain assistant-only annotated blocks)
self.thread_manager
.append_message(&thread_id, Some(&internal_session_id), &user_message)
.await
@@ -97,6 +97,14 @@ interface ContentSection {
items: MessageContent[] | ToolChainItem[];
}
/** Keep only content blocks whose audience includes "user" (or has no audience). */
function filterUserVisibleContent(content: MessageContent[]): MessageContent[] {
return content.filter((b) => {
const aud = b.annotations?.audience;
return !aud || aud.length === 0 || aud.includes("user");
});
}
function findMatchingToolChainIndex(
items: ToolChainItem[],
response: ToolResponseContent,
@@ -224,29 +232,17 @@ function renderContentBlock(
case "toolResponse":
// Handled by groupContentSections toolChain rendering
return null;
case "thinking": {
const th = content as ThinkingContent;
return (
<Reasoning
key={`thinking-${index}`}
isStreaming={isStreamingMsg}
defaultOpen={false}
>
<ReasoningTrigger />
<ReasoningContent>{th.text}</ReasoningContent>
</Reasoning>
);
}
case "thinking":
case "reasoning": {
const r = content as ReasoningContentType;
const text = (content as ThinkingContent | ReasoningContentType).text;
return (
<Reasoning
key={`reasoning-${index}`}
key={`${content.type}-${index}`}
isStreaming={isStreamingMsg}
defaultOpen={false}
>
<ReasoningTrigger />
<ReasoningContent>{r.text}</ReasoningContent>
<ReasoningContent>{text}</ReasoningContent>
</Reasoning>
);
}
@@ -318,7 +314,10 @@ export const MessageBubble = memo(function MessageBubble({
}: MessageBubbleProps) {
const { t } = useTranslation(["chat", "common"]);
const { formatDate } = useLocaleFormatting();
const { role, content, created } = message;
const { role, content: rawContent, created } = message;
// Only user messages carry annotated blocks; skip the filter for others.
const content =
role === "user" ? filterUserVisibleContent(rawContent) : rawContent;
const { handleContentClick, pathNotice } = useArtifactLinkHandler();
const persona = useAgentStore((state) =>
message.metadata?.personaId
@@ -328,6 +327,9 @@ export const MessageBubble = memo(function MessageBubble({
const { isCopied: isCopyConfirmed, copyToClipboard } = useCopyToClipboard();
const personaAvatarUrl = useAvatarSrc(persona?.avatar);
// Skip empty user bubbles (all blocks filtered as assistant-only).
if (role === "user" && content.length === 0) return null;
const textContent = content
.filter((c): c is TextContent => c.type === "text")
.map((c) => c.text)
@@ -347,7 +349,6 @@ export const MessageBubble = memo(function MessageBubble({
</div>
);
}
const isUser = role === "user";
const assistantProviderId = message.metadata?.providerId;
const assistantProviderName = assistantProviderId
+9 -6
View File
@@ -73,12 +73,15 @@ export async function acpSendMessage(
throw new Error("Session not prepared. Call acpPrepareSession first.");
}
const hasSystem = systemPrompt && systemPrompt.trim().length > 0;
const effectivePrompt = hasSystem
? `<persona-instructions>\n${systemPrompt}\n</persona-instructions>\n\n<user-message>\n${prompt}\n</user-message>`
: prompt;
const content: ContentBlock[] = [{ type: "text", text: effectivePrompt }];
const content: ContentBlock[] = [];
if (systemPrompt?.trim()) {
content.push({
type: "text",
text: systemPrompt,
annotations: { audience: ["assistant"] },
});
}
content.push({ type: "text", text: prompt });
if (images) {
for (const [data, mimeType] of images) {
content.push({ type: "image", data, mimeType } as ContentBlock);
@@ -10,6 +10,7 @@ import {
findLatestUnpairedToolRequest,
} from "@/features/chat/hooks/replayBuffer";
import type {
TextContent,
ToolRequestContent,
ToolResponseContent,
} from "@/shared/types/messages";
@@ -196,32 +197,32 @@ function handleReplay(sessionId: string, update: SessionUpdate): void {
}
case "user_message_chunk": {
if (update.content.type !== "text" || !("text" in update.content)) break;
const messageId = update.messageId ?? crypto.randomUUID();
const buffer = ensureReplayBuffer(sessionId);
const existing = getBufferedMessage(sessionId, messageId);
// biome-ignore lint/suspicious/noExplicitAny: wire format has annotations but SDK types don't
const rawAnn = (update.content as any).annotations;
const ann: TextContent["annotations"] | undefined =
typeof rawAnn === "object" && rawAnn !== null ? rawAnn : undefined;
// Drop assistant-only blocks so they never enter chat state.
if (
!existing &&
update.content.type === "text" &&
"text" in update.content
) {
ann?.audience &&
ann.audience.length > 0 &&
!ann.audience.includes("user")
)
break;
const textBlock = makeTextBlock(update.content.text, ann);
if (!existing) {
buffer.push({
id: messageId,
role: "user",
created: Date.now(),
content: [{ type: "text", text: update.content.text }],
content: [textBlock],
metadata: { userVisible: true, agentVisible: true },
});
} else if (
existing &&
update.content.type === "text" &&
"text" in update.content
) {
const last = existing.content[existing.content.length - 1];
if (last?.type === "text") {
(last as { type: "text"; text: string }).text += update.content.text;
} else {
existing.content.push({ type: "text", text: update.content.text });
}
} else {
existing.content.push(textBlock);
}
break;
}
@@ -486,6 +487,13 @@ function findStreamingMessageId(sessionId: string): string | null {
.streamingMessageId;
}
function makeTextBlock(
text: string,
ann?: TextContent["annotations"],
): TextContent {
return { type: "text", text, ...(ann ? { annotations: ann } : {}) };
}
function findMessageInBuffer(
sessionId: string,
_toolCallId: string,
+17
View File
@@ -33,10 +33,19 @@ export type ChatAttachmentDraft =
// Message roles
export type MessageRole = "user" | "assistant" | "system";
/** ACP audience restriction — which roles may see a content block. */
export type Audience = ("user" | "assistant")[];
/** ACP content-block annotations (mirrors the SDK's Annotations shape). */
export interface ContentAnnotations {
audience?: Audience;
}
// Content block types
export interface TextContent {
type: "text";
text: string;
annotations?: ContentAnnotations;
}
export interface ImageContent {
@@ -44,6 +53,7 @@ export interface ImageContent {
source:
| { type: "base64"; mediaType: string; data: string }
| { type: "url"; url: string };
annotations?: ContentAnnotations;
}
export type ToolCallStatus =
@@ -67,6 +77,7 @@ export interface ToolRequestContent {
status: ToolCallStatus;
/** Epoch ms when the tool call started executing (set on event receipt). */
startedAt?: number;
annotations?: ContentAnnotations;
}
export interface ToolResponseContent {
@@ -75,20 +86,24 @@ export interface ToolResponseContent {
name: string;
result: string;
isError: boolean;
annotations?: ContentAnnotations;
}
export interface ThinkingContent {
type: "thinking";
text: string;
annotations?: ContentAnnotations;
}
export interface RedactedThinkingContent {
type: "redactedThinking";
annotations?: ContentAnnotations;
}
export interface ReasoningContent {
type: "reasoning";
text: string;
annotations?: ContentAnnotations;
}
export interface ActionRequiredContent {
@@ -99,12 +114,14 @@ export interface ActionRequiredContent {
toolName?: string;
arguments?: Record<string, unknown>;
schema?: Record<string, unknown>;
annotations?: ContentAnnotations;
}
export interface SystemNotificationContent {
type: "systemNotification";
notificationType: "compaction" | "info" | "warning" | "error";
text: string;
annotations?: ContentAnnotations;
}
export type MessageContent =