Commit Graph

5 Commits

Author SHA1 Message Date
bf7bd38010 events: timezone + DST support + 17 tests
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Test, Build, and Deploy / test-build-deploy (push) Failing after 1m5s
timezone.sx: wall-clock LOCAL <-> absolute UTC. :fixed + :dst zones (std/dst
offsets + UTC transition rules, EU-style, no IANA DB) computed via calendar
helpers. ev-event-tz authors in local time; ev-expand expands tz events in
LOCAL time then converts each occurrence to UTC, so a 09:00 weekly meeting
stays 09:00 across a DST change (UTC instant shifts). Predefined utc/london/
paris. Plain events unaffected. 295/295 green.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-07 09:31:11 +00:00
b308effb9f events: per-occurrence overrides / reschedule (RECURRENCE-ID) + 6 tests
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Test, Build, and Deploy / test-build-deploy (push) Failing after 41s
ev-with-override re-times/re-sizes a single instance of a series (keyed by
original start). ev-expand applies overrides after EXDATE/RDATE: agenda
re-sorts, instance moved out of window is dropped (slot vacated), no-op for a
non-occurring start. assoc for immutable event update. 254/254 green.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-07 06:52:02 +00:00
48f5b75cc2 events: RRULE EXDATE/RDATE exceptions + 8 tests
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Test, Build, and Deploy / test-build-deploy (push) Failing after 34s
ev-event-full carries :exdate/:rdate. ev-expand-base = raw expansion;
ev-expand applies exceptions: RDATE adds in-window occurrences, EXDATE removes
matching starts, de-duped, EXDATE wins over RDATE and the rrule (RFC 5545).
RDATE-only events supported; plain ev-event unaffected. 248/248 green.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-07 06:26:15 +00:00
70aea21601 events: MONTHLY RRULE expansion (bymonthday + ordinal byday) + 13 tests
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Test, Build, and Deploy / test-build-deploy (push) Failing after 44s
BYMONTHDAY (negative = from end), ordinal BYDAY ({:ord :wd}, last-weekday),
default day-of-month skipping short months. Weekly+monthly share ev-emit-occs.
37/37 green.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-06 23:52:39 +00:00
797c5f9147 events: Phase 1 calendar — DAILY/WEEKLY RRULE expansion + 24 tests
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Test, Build, and Deploy / test-build-deploy (push) Failing after 32s
Civil date arithmetic (Hinnant), integer epoch-minute datetimes, bounded
windowed RRULE expansion (DAILY/WEEKLY with INTERVAL/COUNT/UNTIL/BYDAY),
multi-event merge. Conformance harness + scoreboard wired.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-06 23:48:34 +00:00