v0.20.0

0.20.0 (2026-11-07)

Features

• check-drawing: check that each commit the prose names is shown on its page (#398) (640b5ef), closes #394
• check-drawing: check that each drawing appears next to its check (#399) (c8d0a29), closes #395
• check-drawing: draw a commit a committed file names as a dashed arrow (#411) (b416eb9)
• check-drawing: explain dashes and primes once, in a central legend (#402) (b3bffdd)
• check-drawing: outline blue every pull a drawing shows, at any level (#401) (d18ab04)
• website: count page views with GoatCounter (#413) (963a400)

Bug Fixes

• hash the empty tree from empty input instead of /dev/null (#414) (cbb82dc)
• pager: page on Unix only, and detect a terminal the portable way (#423) (966405e)
• pull: say what a fresh clone hasn't fetched, not that the upstream lacks it (#365) (022f615)
• push: leave the user's SSH setup alone, as git push does (#412) (54da867)
• refuse a monorepo path or commit identity that isn't valid UTF-8 (#416) (32983e2)
• run git without sh for merged output, and read exit codes off Unix too (#417) (e2d1ea7)