holzschu/texlive-source
Nov 2024 – Feb 2025
4 Months active
Languages Used
CShellTeXdiffMakefilePascalPlain Text
Technical Skills
Bug FixingBuild SystemBuild SystemsC programmingIndex GenerationInternationalization
Takuji Tanaka
PROFILE
Takuji Tanaka
Over four months, Takuji Tanaka enhanced the holzschu/texlive-source repository by modernizing index tooling, expanding encoding compatibility, and improving build reliability. He delivered features such as nested index support and Unicode 16.0 integration, using C and Makefile to update core TeX Live components like makeindex, mendex, and upmendex. His work included refining error handling, introducing maintainable constants, and extending test coverage to ensure regression safety. By addressing character encoding and internationalization challenges, Takuji improved cross-platform compatibility and documentation hygiene, while also fixing critical bugs and integrating Automake for streamlined builds, resulting in a more robust and maintainable codebase.
Overall Statistics
Feature vs Bugs
76%Features
Repository Contributions
31Total
Bugs
5
Commits
31
Features
16
Lines of code
6,947
Activity Months4
Work History
February 2025
22 Commits • 12 Features
Feb 1, 2025February 2025: Delivered substantive feature improvements and stability fixes across the texlive-source suite, with a focus on 16-bit character support, test quality, and release readiness. Key achievements include Uptex enhancements for 16-bit Latin catcodes, mac_param enablement, segmentation fault fixes, and ^^^^xyzw formatting gating; Euptex stabilization through eptex-250202 bug fix and protected_token adjustments, complemented by test tweaks; EOL handling fix in dvipdfm-x plus associated test tweaks; and a set of release and QA improvements including upmendex 1.11 release and improved style file discovery via kpse_find_file, plus broad test updates across dvipdfm-x, ptex, mendex, makeindex, and alephdir, with Automake integration for mendex. These efforts improved build reliability, correctness of TeX processing paths, and overall software quality.
22 Commits • 12 Features
Feb 1, 2025February 2025: Delivered substantive feature improvements and stability fixes across the texlive-source suite, with a focus on 16-bit character support, test quality, and release readiness. Key achievements include Uptex enhancements for 16-bit Latin catcodes, mac_param enablement, segmentation fault fixes, and ^^^^xyzw formatting gating; Euptex stabilization through eptex-250202 bug fix and protected_token adjustments, complemented by test tweaks; EOL handling fix in dvipdfm-x plus associated test tweaks; and a set of release and QA improvements including upmendex 1.11 release and improved style file discovery via kpse_find_file, plus broad test updates across dvipdfm-x, ptex, mendex, makeindex, and alephdir, with Automake integration for mendex. These efforts improved build reliability, correctness of TeX processing paths, and overall software quality.
February 2025
January 2025
2 Commits • 1 Features
Jan 1, 2025January 2025 monthly summary for holzschu/texlive-source: Focused on expanding encoding compatibility and reliability in the TeX Live source tree. The primary feature delivered was extended upTeX/pTeX encoding compatibility across EUC/SJIS-like modes, with new tests and documentation updates. No major bugs fixed this month; ongoing maintenance and quality improvements prepared groundwork for broader encoding support in future releases. The work reinforces business value by enabling more robust Japanese font and extended encoding handling in builds.
January 2025
2 Commits • 1 Features
Jan 1, 2025January 2025 monthly summary for holzschu/texlive-source: Focused on expanding encoding compatibility and reliability in the TeX Live source tree. The primary feature delivered was extended upTeX/pTeX encoding compatibility across EUC/SJIS-like modes, with new tests and documentation updates. No major bugs fixed this month; ongoing maintenance and quality improvements prepared groundwork for broader encoding support in future releases. The work reinforces business value by enabling more robust Japanese font and extended encoding handling in builds.
December 2024
2 Commits • 1 Features
Dec 1, 2024December 2024 (holzschu/texlive-source) focused on delivering a targeted set of features and fixes to strengthen build reliability, improve cross-platform compatibility, and reduce maintenance overhead. The changes align with business value by ensuring up-to-date Unicode support and removing obsolete documentation references that could cause confusion during builds.
2 Commits • 1 Features
Dec 1, 2024December 2024 (holzschu/texlive-source) focused on delivering a targeted set of features and fixes to strengthen build reliability, improve cross-platform compatibility, and reduce maintenance overhead. The changes align with business value by ensuring up-to-date Unicode support and removing obsolete documentation references that could cause confusion during builds.
December 2024
November 2024
5 Commits • 2 Features
Nov 1, 2024November 2024 summary for holzschu/texlive-source: Delivered major improvements to index tooling and code quality, focusing on reliability, maintainability, and test coverage. Implemented Index Tools Modernization with nested indices support, improved error handling, and expanded test suites for makeindex, mendex, and upmendex. Introduced LATIN_CHAR_LIMIT constant in kanji.c to improve readability and maintainability. No release-critical bugs fixed this month; the work strengthens regression safety and reduces future maintenance risk. Key releases include mendex 3.7 (Nov 2024) and upmendex 1.10.
November 2024
5 Commits • 2 Features
Nov 1, 2024November 2024 summary for holzschu/texlive-source: Delivered major improvements to index tooling and code quality, focusing on reliability, maintainability, and test coverage. Implemented Index Tools Modernization with nested indices support, improved error handling, and expanded test suites for makeindex, mendex, and upmendex. Introduced LATIN_CHAR_LIMIT constant in kanji.c to improve readability and maintainability. No release-critical bugs fixed this month; the work strengthens regression safety and reduces future maintenance risk. Key releases include mendex 3.7 (Nov 2024) and upmendex 1.10.
Activity
Loading activity data...
Quality Metrics
Correctness85.8%
Maintainability83.8%
Architecture75.6%
Performance71.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
CMakefilePascalPlain TextShellTeXdiff
Technical Skills
AutomakeBug FixingBuild SystemBuild System ConfigurationBuild SystemsC ProgrammingC programmingCharacter EncodingCompiler DevelopmentDocumentationDocumentation UpdateEngine DevelopmentError HandlingFile System OperationsIndex Generation
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline