latex3/latex2e
Dec 2025 – May 2026
2 Months active
Languages Used
TeX
Technical Skills
LaTeXLuaTeXMacro DevelopmentDocument PreparationTypesetting
Udi Fogiel
PROFILE
Udi Fogiel
Over a two-month period, contributed targeted improvements to the latex3/latex2e repository, focusing on LaTeX and LuaTeX macro development and typesetting reliability. Delivered a feature by refactoring the newluachunkname macro to use csstring instead of string, enhancing string handling and reducing edge cases in LuaTeX integration. Addressed a complex typesetting bug by setting the right tabskip to zero in the multline environment, preventing unintended width growth and improving equation alignment for mathematical documents. Collaborated with other maintainers, updated release notes and changelogs, and demonstrated strong skills in TeX, macro refactoring, and document preparation workflows.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
2Total
Bugs
1
Commits
2
Features
1
Lines of code
66
Activity Months2
Your Network
12 peopleWork History
May 2026
1 Commits
May 1, 2026May 2026 monthly summary for latex3/latex2e: Delivered a critical fix to the multline environment alignment, setting right \\tabskip to zero to prevent unintended width growth and improve equation rendering consistency. This reduces downstream layout bugs and improves reliability for complex mathematical content. Patch included co-authorship with David Carlisle and updates to release notes and changelog.
1 Commits
May 1, 2026May 2026 monthly summary for latex3/latex2e: Delivered a critical fix to the multline environment alignment, setting right \\tabskip to zero to prevent unintended width growth and improve equation rendering consistency. This reduces downstream layout bugs and improves reliability for complex mathematical content. Patch included co-authorship with David Carlisle and updates to release notes and changelog.
May 2026
December 2025
1 Commits • 1 Features
Dec 1, 2025December 2025 monthly summary: In latex3/latex2e, delivered a focused improvement to LuaTeX integration by refactoring the newluachunkname macro to utilize csstring instead of string, enhancing string handling and reliability in LuaTeX support. This change reduces potential string-related edge cases and aligns with modern LuaTeX practices, improving downstream rendering stability for users. Accompanied by a single commit (aa354b2643b09a022bd7b23dfa2231a1dbfadb7e) with message 'use \\csstring instead of \\string in \\newluachunkname (#1946)'. Business value: more robust string processing in the LuaTeX path translates to fewer runtime issues and smoother builds. Technologies/skills demonstrated: LuaTeX, csstring integration, macro refactoring, git hygiene, cross-repo collaboration for latex3/latex2e.
December 2025
1 Commits • 1 Features
Dec 1, 2025December 2025 monthly summary: In latex3/latex2e, delivered a focused improvement to LuaTeX integration by refactoring the newluachunkname macro to utilize csstring instead of string, enhancing string handling and reliability in LuaTeX support. This change reduces potential string-related edge cases and aligns with modern LuaTeX practices, improving downstream rendering stability for users. Accompanied by a single commit (aa354b2643b09a022bd7b23dfa2231a1dbfadb7e) with message 'use \\csstring instead of \\string in \\newluachunkname (#1946)'. Business value: more robust string processing in the LuaTeX path translates to fewer runtime issues and smoother builds. Technologies/skills demonstrated: LuaTeX, csstring integration, macro refactoring, git hygiene, cross-repo collaboration for latex3/latex2e.
Activity
Loading activity data...
Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
TeX
Technical Skills
Document PreparationLaTeXLuaTeXMacro DevelopmentTypesetting
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline