<feed xmlns='http://www.w3.org/2005/Atom'>
<title>mml-composemusic-mcp.git/src/mml_composemusic_mcp/parser_pyxel.py, branch v0.3.0</title>
<subtitle>レトロチップ音源（2A03 APU）風のMMLをLLMに作曲させるためのMCPサーバです 
</subtitle>
<id>https://git.takashi-2521.com/mml-composemusic-mcp.git/atom?h=v0.3.0</id>
<link rel='self' href='https://git.takashi-2521.com/mml-composemusic-mcp.git/atom?h=v0.3.0'/>
<link rel='alternate' type='text/html' href='https://git.takashi-2521.com/mml-composemusic-mcp.git/'/>
<updated>2026-07-15T11:00:24+00:00</updated>
<entry>
<title>feat: MMLパーサーと意味解析を厳格化</title>
<updated>2026-07-15T11:00:24+00:00</updated>
<author>
<name>tanaka takashi</name>
<email>isazaka@gmail.com</email>
</author>
<published>2026-07-15T11:00:24+00:00</published>
<link rel='alternate' type='text/html' href='https://git.takashi-2521.com/mml-composemusic-mcp.git/commit/?id=7249ca3a6fdf51f6b7ea66ac6854edd5e02ae5ec'/>
<id>urn:sha1:7249ca3a6fdf51f6b7ea66ac6854edd5e02ae5ec</id>
<content type='text'>
- ppmckの終端分岐付きリピートとL制御トラックを実装
- case、構文構造、音長、エフェクト値域の検証を強化
- Pyxel拡張コマンドのarityと参照検証を追加
- リピート展開上限と構文・意味エラー時の合成停止を追加
- BNF、設計書、適合監査、回帰テストを更新
</content>
</entry>
<entry>
<title>MML構文解析処理一部修正。ドキュメント最新化</title>
<updated>2026-07-12T07:20:37+00:00</updated>
<author>
<name>tanaka takashi</name>
<email>isazaka@gmail.com</email>
</author>
<published>2026-07-12T07:20:37+00:00</published>
<link rel='alternate' type='text/html' href='https://git.takashi-2521.com/mml-composemusic-mcp.git/commit/?id=8a1fcf81dbab9e2eff3c4d558c6910bc8208e49e'/>
<id>urn:sha1:8a1fcf81dbab9e2eff3c4d558c6910bc8208e49e</id>
<content type='text'>
</content>
</entry>
<entry>
<title>MML構文解析処理を追加</title>
<updated>2026-07-12T07:03:29+00:00</updated>
<author>
<name>tanaka takashi</name>
<email>isazaka@gmail.com</email>
</author>
<published>2026-07-12T07:03:29+00:00</published>
<link rel='alternate' type='text/html' href='https://git.takashi-2521.com/mml-composemusic-mcp.git/commit/?id=22f96694a96ed9fba169e77bc27d19d00edca083'/>
<id>urn:sha1:22f96694a96ed9fba169e77bc27d19d00edca083</id>
<content type='text'>
</content>
</entry>
<entry>
<title>fix: stdio transport 起動時の TypeError 修正とトラック外コマンド警告の追加</title>
<updated>2026-07-11T12:48:34+00:00</updated>
<author>
<name>tanaka takashi</name>
<email>isazaka@gmail.com</email>
</author>
<published>2026-07-11T12:48:34+00:00</published>
<link rel='alternate' type='text/html' href='https://git.takashi-2521.com/mml-composemusic-mcp.git/commit/?id=4ed98f4ec8d354f8fdb009f0b7829c2628adb2a6'/>
<id>urn:sha1:4ed98f4ec8d354f8fdb009f0b7829c2628adb2a6</id>
<content type='text'>
</content>
</entry>
<entry>
<title>fix: レビュー指摘事項の修正（エラー戻り値統一、タイ延長、ネストリピート、専用エラーコード）</title>
<updated>2026-07-11T10:57:02+00:00</updated>
<author>
<name>tanaka takashi</name>
<email>isazaka@gmail.com</email>
</author>
<published>2026-07-11T10:57:02+00:00</published>
<link rel='alternate' type='text/html' href='https://git.takashi-2521.com/mml-composemusic-mcp.git/commit/?id=e16782c208320138d77b88f2ff359e3e9e059e76'/>
<id>urn:sha1:e16782c208320138d77b88f2ff359e3e9e059e76</id>
<content type='text'>
High severity:
- compose action エラー戻り値の validation キー統一（server.py）
- ppmck/pyxel タイ &amp; の duration 延長修正（_tie_pending フラグ導入）
- pyxel ネストリピート対応（RepeatFrame + イベントスナップショット方式）

Medium severity:
- 専用エラーコード追加: VALIDATION_MISSING_PARAMETER, VALIDATION_INVALID_MODE, VALIDATION_INVALID_ACTION
- SYSTEM_INTERNAL_ERROR キャッチ範囲拡大（compose/validate全体をtry/except）

Low severity:
- 設計書 line/column を1始まりに明記、APIレベルエラーコード追記

テスト: 129 passed, ruff: All checks passed
</content>
</entry>
<entry>
<title>テスト追加と修正</title>
<updated>2026-07-11T10:35:37+00:00</updated>
<author>
<name>tanaka takashi</name>
<email>isazaka@gmail.com</email>
</author>
<published>2026-07-11T10:35:37+00:00</published>
<link rel='alternate' type='text/html' href='https://git.takashi-2521.com/mml-composemusic-mcp.git/commit/?id=c2e5098d030fe902eff258e10d2fefc01226e4bf'/>
<id>urn:sha1:c2e5098d030fe902eff258e10d2fefc01226e4bf</id>
<content type='text'>
</content>
</entry>
<entry>
<title>feat: implement Famicom-style MML composer MCP server</title>
<updated>2026-07-11T10:02:14+00:00</updated>
<author>
<name>tanaka takashi</name>
<email>isazaka@gmail.com</email>
</author>
<published>2026-07-11T10:02:14+00:00</published>
<link rel='alternate' type='text/html' href='https://git.takashi-2521.com/mml-composemusic-mcp.git/commit/?id=ca35520338057512a71acd42bb116ffbb82cc192'/>
<id>urn:sha1:ca35520338057512a71acd42bb116ffbb82cc192</id>
<content type='text'>
- Add FastMCP server with compose_mml tool

- Support ppmck and pyxel MML syntax

- Add lexer and parsers for both formats

- Add NES APU-style synthesizer (pulse/triangle/noise) to WAV

- Add MML templates (basic/melody/chord/drum/empty) for both modes

- Add tests for lexer, parser, and server

- Support stdio, http, sse, streamable-http transports

- Update README, pyproject.toml, and .gitignore
</content>
</entry>
</feed>
