fix: 知识图谱与思维导图不显示内容
三个独立 bug 修复: 1. MindmapTree StrictMode 双重渲染: Effect 1 创建 mm 实例, Effect 2 设置数据, StrictMode 下 Effect 1 重建 mm 但 Effect 2 不重新运行 → 新 mm 无数据 修复: 在 Effect 1 中用 useStore.getState().tree 设置初始数据 2. LinkGraph onSwitchToEditor 不稳定: App 传内联箭头函数每次渲染新引用, 导致 D3 力导向图 Effect 2 依赖变化不断重置 → 图谱闪烁/不显示 修复: useCallback 稳定 switchToEditor 引用 3. frontmatter 块式 YAML 列表解析: parseList 只支持内联 [a, b] 格式, 用户手写 links:/tags: 多行 - item 格式无法解析 → 知识图谱无边 修复: parseYaml 支持 YAML 块式列表 (- item 多行) 新增 E2E 测试 graph-render.spec.ts 验证思维导图+知识图谱渲染内容 新增单元测试覆盖块式 YAML 列表解析
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@@ -1,4 +1,4 @@
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import { useState, useEffect } from 'react';
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import { useState, useEffect, useCallback } from 'react';
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import { useStore } from './store';
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import { invoke } from './ipc-client';
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import { IPC } from '@hunter/shared';
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@@ -41,6 +41,7 @@ export function App() {
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const appearance = useAppearance();
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const settings = useSettings();
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const layout = useLayout();
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const switchToEditor = useCallback(() => setView('editor'), []);
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useEffect(() => { loadVault(); loadTree(); restore(); appearance.load(); useKeymap.getState().load(); useSettings.getState().loadGpu(); }, []);
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useEffect(() => { if (activeId && tabs.length > 0) { const t = tabs.find(x => x.id === activeId); if (t) openDoc(t.path).then(() => {
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@@ -93,7 +94,7 @@ export function App() {
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</div>
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<Resizer side="left" onDrag={d => layout.setSidebarWidth(layout.sidebarWidth + d)} />
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</>)}
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{view === 'editor' ? <Editor /> : <GraphView onSwitchToEditor={() => setView('editor')} />}
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{view === 'editor' ? <Editor /> : <GraphView onSwitchToEditor={switchToEditor} />}
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{view === 'editor' && layout.outlineVisible && (<>
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<Resizer side="right" onDrag={d => layout.setOutlineWidth(layout.outlineWidth + d)} />
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<div style={{ width: layout.outlineWidth, borderLeft: '1px solid var(--control-border)', display: 'flex', flexDirection: 'column', overflow: 'hidden', flexShrink: 0 }}>
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@@ -61,6 +61,12 @@ function MindmapTree() {
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if (!svg) return;
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const mm = new Markmap(svg, MARKMAP_OPTIONS);
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mmRef.current = mm;
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// 初始数据:StrictMode 双重渲染或视图切换时 Effect 2 不会重新运行,
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// 这里直接读 store 当前 tree 设置初始数据,确保 mm 实例有内容
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const curTree = useStore.getState().tree;
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if (curTree.length > 0) {
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mm.setData(toMarkmapTree(curTree) as never).catch(() => {});
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}
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const onClick = (e: MouseEvent) => {
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const target = e.target as Element | null;
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if (!target) return;
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