✨ feat(vscode): 代码阅读预览按侧栏筛选算代码差异（未提交的更改对比上一次提交、审查对比 PR 目标分支；兄弟块按名字 / 相似度对齐，卡片内按行 / 值 / 词比对），算好后补发给预览

vscode/src/codeReader/index.ts

@@ -84,13 +84,14 @@ export function registerCodeReader(context: ExtensionContext): CodeReaderApi {
     const adapter = registry.languageFor(languageId)
     return adapter ? indexedNames((index, key) => indexes.find(index, key), adapter, name) : []
   }
-  const previews = new PreviewEditorProvider(context.extensionUri, registry, runtime, new BlockFilter(context.workspaceState), resolve, qa, namesIn, (index, key) => indexes.find(index, key))
   const notes = new FileNotes()
   const files = new FileTreeProvider(OPEN_COMMAND, notes)
   const view = window.createTreeView(FILES_VIEW, { treeDataProvider: files, showCollapseAll: true })
   const filters = new TreeFilters(files, view)
   const review = new ReviewMode(context, FILES_VIEW, view, files, filters)
   const uncommitted = new UncommittedMode(context, FILES_VIEW, view, files, filters)
+  // 侧栏开着的筛选定预览对比什么：未提交的更改对比上一次提交，审查工单对比 PR 的目标分支
+  const previews = new PreviewEditorProvider(context.extensionUri, registry, runtime, new BlockFilter(context.workspaceState), resolve, qa, namesIn, (index, key) => indexes.find(index, key), filters)
 
   context.subscriptions.push(
     qa,
@@ -105,6 +106,7 @@ export function registerCodeReader(context: ExtensionContext): CodeReaderApi {
     window.registerCustomEditorProvider(PREVIEW_VIEW_TYPE, previews),
     files,
     view,
+    filters,
     review,
     uncommitted,
     // 开着筛选时刷新是重读它摆的文件（PR 改过的、git 状态），平时是重读工作区文件树