d719508733
Commit: 2e9aaf49
54 files changed — ACP protocol + RCS bridge enhancements
CCP-specific files (CLAUDE.md, mint.json, package.json, prompts.ts) kept ours
174 lines
7.3 KiB
TypeScript
174 lines
7.3 KiB
TypeScript
import type { ThreadEntry, ToolCallEntry, PlanDisplayEntry } from "../../src/lib/types";
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import { cn } from "../../src/lib/utils";
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import { UserBubble, AssistantBubble } from "./MessageBubble";
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import { ToolCallGroup } from "./ToolCallGroup";
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import { PlanDisplay } from "./PlanView";
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import { Conversation, ConversationContent, ConversationEmptyState, ConversationScrollButtons } from "../ai-elements/conversation";
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// =============================================================================
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// 统一聊天视图 — Anthropic 编辑式排版
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// 无气泡间距，用垂直 rhythm 区分消息块
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// =============================================================================
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interface ChatViewProps {
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entries: ThreadEntry[];
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isLoading?: boolean;
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onPermissionRespond?: (requestId: string, optionId: string | null, optionKind: string | null) => void;
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emptyTitle?: string;
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emptyDescription?: string;
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}
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export function ChatView({
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entries,
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isLoading = false,
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onPermissionRespond,
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emptyTitle = "开始对话",
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emptyDescription = "输入消息开始聊天",
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}: ChatViewProps) {
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// 将相邻的 ToolCallEntry 合并为一组
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const grouped = groupToolCalls(entries);
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const hasMessages = entries.length > 0;
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// 检查是否正在加载（最后一个条目是用户消息）
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const showThinking = isLoading && entries.length > 0 && entries[entries.length - 1]?.type === "user_message";
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return (
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<Conversation className="flex-1">
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<ConversationContent>
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{!hasMessages ? (
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<ConversationEmptyState
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title={emptyTitle}
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description={emptyDescription}
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/>
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) : (
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<>
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{grouped.map((item, i) => {
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if (item.type === "single") {
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return (
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<div key={`entry-${i}`} className={cn(entrySpacing(entries, i))}>
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<EntryRenderer entry={item.entry} isLoading={isLoading} onPermissionRespond={onPermissionRespond} />
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</div>
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);
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}
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// 工具调用组 — 紧贴在助手消息下方
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return (
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<div key={`group-${i}`} className="-mt-2">
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<ToolCallGroup entries={item.entries} onPermissionRespond={onPermissionRespond} />
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</div>
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);
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})}
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{/* 思考指示器 — Anthropic 打字动画 */}
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{showThinking && (
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<div className="flex gap-4 items-start">
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<div className="w-8 h-8 rounded-lg bg-brand/8 flex items-center justify-center flex-shrink-0">
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<svg width="20" height="20" viewBox="0 0 24 24" aria-hidden="true">
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<path d="M4.709 15.955l4.72-2.647.08-.23-.08-.128H9.2l-.79-.048-2.698-.073-2.339-.097-2.266-.122-.571-.121L0 11.784l.055-.352.48-.321.686.06 1.52.103 2.278.158 1.652.097 2.449.255h.389l.055-.157-.134-.098-.103-.097-2.358-1.596-2.552-1.688-1.336-.972-.724-.491-.364-.462-.158-1.008.656-.722.881.06.225.061.893.686 1.908 1.476 2.491 1.833.365.304.145-.103.019-.073-.164-.274-1.355-2.446-1.446-2.49-.644-1.032-.17-.619a2.97 2.97 0 01-.104-.729L6.283.134 6.696 0l.996.134.42.364.62 1.414 1.002 2.229 1.555 3.03.456.898.243.832.091.255h.158V9.01l.128-1.706.237-2.095.23-2.695.08-.76.376-.91.747-.492.584.28.48.685-.067.444-.286 1.851-.559 2.903-.364 1.942h.212l.243-.242.985-1.306 1.652-2.064.73-.82.85-.904.547-.431h1.033l.76 1.129-.34 1.166-1.064 1.347-.881 1.142-1.264 1.7-.79 1.36.073.11.188-.02 2.856-.606 1.543-.28 1.841-.315.833.388.091.395-.328.807-1.969.486-2.309.462-3.439.813-.042.03.049.061 1.549.146.662.036h1.622l3.02.225.79.522.474.638-.079.485-1.215.62-1.64-.389-3.829-.91-1.312-.329h-.182v.11l1.093 1.068 2.006 1.81 2.509 2.33.127.578-.322.455-.34-.049-2.205-1.657-.851-.747-1.926-1.62h-.128v.17l.444.649 2.345 3.521.122 1.08-.17.353-.608.213-.668-.122-1.374-1.925-1.415-2.167-1.143-1.943-.14.08-.674 7.254-.316.37-.729.28-.607-.461-.322-.747.322-1.476.389-1.924.315-1.53.286-1.9.17-.632-.012-.042-.14.018-1.434 1.967-2.18 2.945-1.726 1.845-.414.164-.717-.37.067-.662.401-.589 2.388-3.036 1.44-1.882.93-1.086-.006-.158h-.055L4.132 18.56l-1.13.146-.487-.456.061-.746.231-.243 1.908-1.312-.006.006z" fill="var(--color-brand)" fillRule="nonzero" />
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</svg>
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</div>
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<div className="flex items-center gap-1 pt-2">
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<span className="chat-typing-indicator" aria-hidden="true">
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<span></span><span></span><span></span>
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</span>
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</div>
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</div>
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)}
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</>
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)}
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<ConversationScrollButtons hasUserMessages={entries.some((e) => e.type === "user_message")} />
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</ConversationContent>
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</Conversation>
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);
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}
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// =============================================================================
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// 间距逻辑 — 用户消息前后间距大，工具调用紧贴
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// =============================================================================
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function entrySpacing(entries: ThreadEntry[], index: number): string {
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const entry = entries[index];
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// 用户消息前后大留白 — Claude.ai 式宽松间距
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if (entry?.type === "user_message") {
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return "pt-10 pb-3";
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}
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// 助手消息 — 工具调用紧贴，否则多留白
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if (entry?.type === "assistant_message") {
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const next = entries[index + 1];
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if (next?.type === "tool_call") {
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return "pt-3 pb-1";
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}
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return "pt-3 pb-8";
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}
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// Plan 条目
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if (entry?.type === "plan") {
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return "pt-3 pb-3";
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}
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return "py-2";
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}
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// =============================================================================
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// 单条目渲染器
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// =============================================================================
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function EntryRenderer({
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entry,
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isLoading,
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onPermissionRespond,
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}: {
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entry: ThreadEntry;
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isLoading: boolean;
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onPermissionRespond?: (requestId: string, optionId: string | null, optionKind: string | null) => void;
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}) {
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switch (entry.type) {
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case "user_message":
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return <UserBubble entry={entry} />;
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case "assistant_message":
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return <AssistantBubble entry={entry} isStreaming={isLoading} />;
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case "tool_call":
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return (
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<ToolCallGroup
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entries={[entry as ToolCallEntry]}
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onPermissionRespond={onPermissionRespond}
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/>
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);
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case "plan":
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return <PlanDisplay entry={entry as PlanDisplayEntry} />;
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default:
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return null;
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}
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}
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// =============================================================================
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// 工具调用分组逻辑
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// =============================================================================
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type GroupedItem =
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| { type: "single"; entry: ThreadEntry }
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| { type: "tool_group"; entries: ToolCallEntry[] };
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function groupToolCalls(entries: ThreadEntry[]): GroupedItem[] {
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const result: GroupedItem[] = [];
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let currentToolGroup: ToolCallEntry[] = [];
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const flushToolGroup = () => {
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if (currentToolGroup.length === 1) {
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result.push({ type: "single", entry: currentToolGroup[0] });
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} else if (currentToolGroup.length > 1) {
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result.push({ type: "tool_group", entries: currentToolGroup });
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}
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currentToolGroup = [];
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};
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for (const entry of entries) {
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if (entry.type === "tool_call") {
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currentToolGroup.push(entry);
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} else {
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flushToolGroup();
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result.push({ type: "single", entry });
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}
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}
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flushToolGroup();
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return result;
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}
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