🐛 fix(vscode): 代码阅读预览记住浏览位置，编辑 / 预览互切位置对齐

vscode/src/codeReader/index.ts

@@ -2,6 +2,7 @@ import type { ExtensionContext, Uri } from 'vscode'
 import type { CodeReaderApi } from './contract'
 import { commands, window, workspace } from 'vscode'
 import { PREVIEW_VIEW_TYPE, PreviewEditorProvider } from './editor/previewEditor'
+import { showPreview, showSource } from './editor/switchEditor'
 import { FileTreeProvider } from './explorer/fileTree'
 import { createPythonAdapter } from './languages/python'
 import { createTypeScriptAdapter } from './languages/typescript'
@@ -14,13 +15,6 @@ import { typescriptZhTranslator } from './translators/typescriptZh'
 const LANGUAGE_IDS_CONTEXT = 'superpowers.codeReader.languageIds'
 const FILES_VIEW = 'superpowers.codeReader.files'
 const OPEN_COMMAND = 'superpowers.codeReader.open'
-/** VS Code 自带普通文本编辑器的 editor id。 */
-const TEXT_EDITOR = 'default'
-/**
- * VS Code 自带的「重新打开编辑器的方式」：在原标签页位置换成另一种编辑器。
- * 原文件有未保存改动也不弹保存框——改动在 TextDocument 里，不跟着标签页走。
- */
-const REOPEN_WITH = 'reopenActiveEditorWith'
 
 /** 按 VS Code 的判断（含 files.associations）取文件的 languageId；图片等二进制文件打不开成文本，返回 undefined。 */
 async function languageOf(uri: Uri): Promise<string | undefined> {
@@ -63,10 +57,8 @@ export function registerCodeReader(context: ExtensionContext): CodeReaderApi {
     commands.registerCommand('superpowers.codeReader.refresh', () => files.refresh()),
     commands.registerCommand(OPEN_COMMAND, (uri: Uri) => openFile(uri, registry)),
     // 标题栏按钮传来的是 (文件 Uri, { groupId })，原样转给 VS Code 定位是哪一组的哪个标签
-    commands.registerCommand('superpowers.codeReader.showPreview', (...args: unknown[]) =>
-      commands.executeCommand(REOPEN_WITH, PREVIEW_VIEW_TYPE, ...args)),
-    commands.registerCommand('superpowers.codeReader.showSource', (...args: unknown[]) =>
-      commands.executeCommand(REOPEN_WITH, TEXT_EDITOR, ...args)),
+    commands.registerCommand('superpowers.codeReader.showPreview', (...args: unknown[]) => showPreview(previews, args)),
+    commands.registerCommand('superpowers.codeReader.showSource', (...args: unknown[]) => showSource(previews, args)),
   )
 
   const api: CodeReaderApi = registry