feat(desktop): embed BoosAPI Desktop client as a subproject

Vendor the rebranded BoosAPI Desktop client (Tauri + Vue) into metapi as a monorepo subdirectory under desktop/. Source only — node_modules, dist, Cargo target and the upstream .git history are excluded. desktop/ keeps its own independent Cargo workspace (desktop/src-tauri with crates/*); it is not part of the backend boosapi crate, so a `cargo check` at the metapi root still compiles only the backend. Build the desktop app from desktop/src-tauri per desktop/README.md. Note: app icons are still placeholder assets pending the final BoosAPI logo. The updater signing keys live outside the repo and are not included.
2026-06-22 11:32:57 +08:00
parent d9c78ecc73
commit e0a5f57793
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+import { describe, expect, it } from 'vitest'
+import { getMarkdown, parseMarkdownToStructure } from '../packages/markdown-parser/src'
+
+describe('math complex mixed $ and $$ delimiters', () => {
+  it('should parse alternating $ and $$ delimiters correctly', () => {
+    const md = getMarkdown('test-complex-mixed')
+    const result = parseMarkdownToStructure('数学：$E=mc^2$ 和 $$E=mc^2$$ 和 $E=mc^2$ 和 $$E=mc^2$$', md)
+
+    console.log('Full Result:', JSON.stringify(result, null, 2))
+
+    const paragraph = result[0]
+    expect(paragraph?.type).toBe('paragraph')
+
+    const mathNodes = paragraph?.children?.filter(c => c.type === 'math_inline')
+    console.log('Math nodes:', JSON.stringify(mathNodes, null, 2))
+    console.log('All children:', JSON.stringify(paragraph?.children, null, 2))
+
+    expect(mathNodes).toHaveLength(4)
+
+    // Alternating delimiters should all be recognized
+    expect(mathNodes?.[0]?.content).toBe('E=mc^2')
+    expect(mathNodes?.[0]?.markup).toBe('$')
+    expect(mathNodes?.[1]?.content).toBe('E=mc^2')
+    expect(mathNodes?.[1]?.markup).toBe('$$')
+    expect(mathNodes?.[2]?.content).toBe('E=mc^2')
+    expect(mathNodes?.[2]?.markup).toBe('$')
+    expect(mathNodes?.[3]?.content).toBe('E=mc^2')
+    expect(mathNodes?.[3]?.markup).toBe('$$')
+  })
+
+  it('should parse $$ followed by $ correctly', () => {
+    const md = getMarkdown('test-complex-mixed-2')
+    const result = parseMarkdownToStructure('数学：$$E=mc^2$$ 和 $E=mc^2$', md)
+
+    const paragraph = result[0]
+    expect(paragraph?.type).toBe('paragraph')
+
+    const mathNodes = paragraph?.children?.filter(c => c.type === 'math_inline')
+
+    // Should have 2 math_inline nodes
+    expect(mathNodes).toHaveLength(2)
+
+    // First math: $$E=mc^2$$
+    expect(mathNodes?.[0]?.content).toBe('E=mc^2')
+    expect(mathNodes?.[0]?.markup).toBe('$$')
+
+    // Second math: $E=mc^2$
+    expect(mathNodes?.[1]?.content).toBe('E=mc^2')
+    expect(mathNodes?.[1]?.markup).toBe('$')
+  })
+
+  // Known limitation: When $ comes before $$, the $ gets pushed as text
+  // because the $$ rule runs first and processes everything before $$
+  // This would require significant refactoring to fix
+  it('should parse $ followed by $$ correctly', () => {
+    const md = getMarkdown('test-complex-mixed-3')
+    const result = parseMarkdownToStructure('数学：$E=mc^2$ 和 $$E=mc^2$$', md)
+
+    const paragraph = result[0]
+    expect(paragraph?.type).toBe('paragraph')
+
+    const mathNodes = paragraph?.children?.filter(c => c.type === 'math_inline')
+
+    // Should have 2 math_inline nodes
+    expect(mathNodes).toHaveLength(2)
+
+    // First math: $E=mc^2$
+    expect(mathNodes?.[0]?.content).toBe('E=mc^2')
+    expect(mathNodes?.[0]?.markup).toBe('$')
+
+    // Second math: $$E=mc^2$$
+    expect(mathNodes?.[1]?.content).toBe('E=mc^2')
+    expect(mathNodes?.[1]?.markup).toBe('$$')
+  })
+})