Artifact 8ad7be07406f4a4bcec23763af3b765bc8accfd78284f4c24912c19ade49f800:
- File
www/reference.html
— part of check-in
[4652c5cc31]
at
2026-08-21 16:51:33
on branch trunk
— timeline: --weekday, Ben Joffe's branchless day-of-week (#111)
An mtime divided by a day is already the day number Joffe's identity consumes (benjoffe.com/fast-day-of-week), so the UTC weekday falls out with no calendar decomposition. Flag-gated; unflagged output is byte-identical, pinned by test against a Sakamoto reference over 40,000 days.
log --long's record grammar is now a stated contract: consumers parse it positionally and no display option will change it. The flag skips info, which prints no date line. (user: dmestas, size: 101374) [annotate] [blame] [check-ins using]