Commit Graph

2 Commits

Author SHA1 Message Date
Dayuan Jiang
0d2e7a7ad6 fix: escape HTML in XML attribute values to prevent parse errors (#386)
- Add HTML escaping (<, >) in convertToLegalXml for attribute values
- Update isMxCellXmlComplete to handle any LLM provider's wrapper tags
- Add wrapper tag stripping in wrapWithMxFile for DeepSeek/Anthropic tags
- Update autoFixXml to escape both < and > in attribute values

Fixes 'Malformed XML detected in final output' error when AI generates
diagrams with HTML content in value attributes like <b>Title</b>.
2025-12-24 09:31:54 +09:00
Dayuan Jiang
938faff6b2 feat(mcp): add XML validation and auto-fix to MCP server (#336)
* feat(mcp): add XML validation and auto-fix to MCP server

- Add xml-validation.ts with validateAndFixXml function
- Integrate validation into display_diagram tool (fails if unfixable)
- Integrate validation into edit_diagram tool (auto-fix each operation)
- Fix bug: typo fixes now run before foreign tag removal
- Fix bug: use before/after comparison instead of regex .test()

* style: auto-format with Biome

* chore(mcp): bump version to 0.1.3

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Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2025-12-21 00:32:51 +09:00