✨ feat(vscode): 代码阅读把推导式换成按读的顺序重排的遍历小框

vscode/webview-ui/src/codeReader/reveal.test.ts

@@ -1,6 +1,6 @@
 import type { LanguageAdapter, Translator } from '../../../src/codeReader/contract'
 import type { RevealPlan } from './reveal'
-import type { BlockKind, BlockView, PropertyItem, PropertyRow, Segment } from './types'
+import type { BlockKind, BlockView, Inline, PropertyItem, PropertyRow, Segment } from './types'
 import { describe, expect, it } from 'vitest'
 import { toBlockViews } from '../../../src/codeReader/blockView'
 import { createPythonAdapter } from '../../../src/codeReader/languages/python'
@@ -19,7 +19,7 @@ function word(text: string): Segment {
   return { text, role: 'keyword' }
 }
 
-function textBlock(id: string, kind: BlockKind, startLine: number, translation: Segment[], children: BlockView[] = []): BlockView {
+function textBlock(id: string, kind: BlockKind, startLine: number, translation: Inline[], children: BlockView[] = []): BlockView {
   return { id, kind, startLine, endLine: startLine, code: '', codeTokens: [], attributes: { kind }, children, translation }
 }
 
@@ -56,6 +56,15 @@ describe('跳到定义：滚到哪块、展开哪些', () => {
     expect(revealPlan(BLOCKS, 4, 102)).toEqual({ id: '1.0.0', expand: ['1', '1.0'] })
   })
 
+  it('名字在框里（套了几层都算）也是显示着它', () => {
+    const inner = { style: 'iteration' as const, label: '列表', segments: [word('遍历'), name('row', 30), word('取'), name('y', 40)] }
+    const blocks: BlockView[] = [
+      textBlock('0', 'return', 0, [word('返回'), { style: 'iteration', label: '列表', segments: [word('遍历'), name('grid', 20), word('取'), inner] }]),
+    ]
+    expect(revealPlan(blocks, 5, 40)).toEqual({ id: '0', expand: [] })
+    expect(revealPlan(blocks, 5, 20)).toEqual({ id: '0', expand: [] })
+  })
+
   it('注释块、函数「说明」的 Markdown 里的名字不带下标，不算显示着定义', () => {
     const blocks: BlockView[] = [
       { id: '0', kind: 'comment', startLine: 0, endLine: 0, code: '', codeTokens: [], attributes: { kind: 'comment' }, children: [], translation: { markdown: '见 `get_db`' } },
@@ -235,6 +244,11 @@ describe('跳到定义：TS / Python 源码里闪哪一处', () => {
     expect(await at('i in range')).toEqual({ plan: { id: '1.1', expand: ['1'] }, flashed: 'for i in range(3):' })
   })
 
+  it('python：推导式的变量只在框里显示：闪框所在的那块', async () => {
+    const source = ['def ids(users):', '    return [u.id for u in users]'].join('\n')
+    expect(await jump(py, 'python', pythonZhTranslator, source, 'u in users')).toEqual({ plan: { id: '0.0', expand: ['0'] }, flashed: 'return [u.id for u in users]' })
+  })
+
   it('python：翻译插件没标 defines 时闪整块，名字在子行里照样展开那一行', async () => {
     const at = (needle: string): ReturnType<typeof jump> => jump(py, 'python', withoutDefines(pythonZhTranslator), PY, needle)
     expect(await at('phone: str')).toEqual({ plan: { id: '1', expand: ['1/p3'] }, flashed: 'def mask_phone(phone: str) -> str:' })