eigo

package.

Version: 1 2025-09-06
License: lppl1.3c

Summary description: Comprehensive tools for creating Go (Weiqi/Baduk) game diagrams in LaTeX

Announcement text:
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NEW PACKAGE: eigo v1.0 - Enhanced Go diagrams for LaTeX

The eigo package provides comprehensive tools for creating Go (Weiqi/Baduk) game diagrams in LaTeX documents. This package extends the igo package capabilities with modern features designed.

Key features include:
- Multiple stone colors with full RGB customization (7 colors total)
- Professional 2pt borders for publication-quality diagrams
- Automatic numbering with alternating colors and flexible sequences
- Geometric transformations (rotations, mirrors, color swapping)
- Symbol placement system (triangles, squares, circles, crosses, custom text)
- Flexible board display (full board or partial zones with auto-detection)
- Multiple board support for variation analysis
- Extended size presets from tiny (4mm) to massive (20mm) with validation
- Enhanced LuaLaTeX compatibility with UTF-8 support

The package offers improvements over existing Go packages, providing modern TikZ-based graphics, comprehensive color control, and professional styling suitable for books, articles, and educational materials.

Complete documentation with extensive visual examples demonstrates all features.

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The package’s Catalogue entry can be viewed at
    https://ctan.org/pkg/eigo

The package’s files themselves can be inspected at
    https://mirrors.ctan.org/macros/latex/contrib/eigo/

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Thanks for the upload.

For the CTAN Team
Vincent Goulet

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