4 Commits

Include renames

Author	SHA1	Message	Date
ferdi2goandClaude Opus 4.8	fd9870871b	refactor: centralize shared date/name helpers in utils.js (#12) ... New js/utils.js exports toISO, monthPrefix, getWeekday, formatDateDE and buildNameMap. algorithm.js, calendar.js, excel.js and history.js now import these instead of re-implementing ISO construction, weekday math, DD.MM.YYYY formatting and the id→name map inline. Adds tests/utils.test.mjs. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>	2026-06-03 13:01:28 +00:00
ferdi2goandClaude Opus 4.8	e6452fa102	fix(excel): neutralize formula injection in exported names (#7) ... Adds sanitizeCell(): cell values starting with = + - @ or a control char are prefixed with an apostrophe so spreadsheets render them as literal text instead of executing them as formulas. Applied to the names column. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>	2026-06-03 12:37:32 +00:00
ferdi2go	69e424519d	feat(excel): group entries by date, join names with ' & '	2026-04-28 11:03:05 +00:00
Ferdinand	72a2af3a74	feat: Excel import/export module via SheetJS	2026-04-08 13:17:12 +02:00