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Author SHA1 Message Date
shoney.arickathil
cc1c82b2ef docs: jarvis track, runtime-v2 7/8/9, lang-41 fix design, fiber scope-gap 
- jarvis (00-story): 6th track, 2nd software built with writeonce — an AI
  assistant; direct-HTTPS design; blockers named (net.connect + TLS)
- runtime-v2 7 observability + 8 symmetric cipher: moved from the language
  track (were 30/43); 9 in-process TLS: created from the gap jarvis surfaces,
  RETIRES the "TLS is the proxy's job" doctrine (both directions)
- language 41 (arena hang): fix design to ready — marshal cross-shard
  messages (root), align the shard_id % nshards route/compare + assert bound;
  poison-on-free + minimal fixture as follow-ups
- fiber scope-gap analysis (plan/exploration/fiber/01): porch vs fiber, what
  porch lacks, would developers prefer porch
- board + dependency-graph synced (porch 2-8 ready; rv2 table; §5/§5a graphs)

(cherry picked from commit 203470ceb2a151fe3584931cd4237af3f96a9f29)
 2026-09-15 01:15:31 +02:00
shoney.arickathil
5e8e0960bc feat(rt2): term.size + term.width — the wmux ladder's last runtime asks 
- term.size(fd) -> ?TermSize{cols,rows}: TIOCGWINSZ, resize's read twin;
  nil = not a tty (expected answer, never a trap)
- term.width(cp): libc wcwidth under C.UTF-8 (LC_CTYPE set on first
  use, host-locale fallback): -1 control, 0 combining, 1, 2
- ids 108/109 (all four registrations); TermSize predeclared
- legs: PTY sized 77x33 from outside answers exactly that, pipe answers
  nil, widths a/CJK/combining/BEL = 1/2/0/-1; test_term 81/0, woc 557/0
- story runtime-v2 6 recorded done; board row appended

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
(cherry picked from commit 1514fb46c21c4318856cfcb3ca2b4d430caba72b)
 2026-09-15 01:15:30 +02:00
shoney.arickathil
6e997759e5 docs(rt2): close out runtime-v2 1-5 
- five stories status: done; 00-story records the one-run landing
- spec History: three implementation amendments (Signal record not
  scalar, caller-owned stdio fds, handler-latch instead of signalfd)
- board NEXT PLAN entry with measured findings (zero transport code
  added; the tty-across-the-socket handover proven; the double-raw
  refusal restoring the terminal — the "bug" that was the design
  working); section rows flipped; graph nodes green
- CODE-LOGIC.md: the runtime-v2 section
- full belt quoted on the board: suites 0 fail both flavors (test_proc
  193/0, test_term 60/0), woc 557/0, subprocess 12/0, site 23/0

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
(cherry picked from commit bc1b4f070693eb755ad6a9fd0c853fb3e2bda347)
 2026-09-15 01:15:30 +02:00
shoney.arickathil
3190b609af docs(rt2): track-wide brainstorm — all five iterations ready, graph remapped 
- spec 2026-09-01-runtime-v2-design.md: the one principle (PULL — a
  child is fds, the net verbs drive them; runtime-v2 adds acquisition
  verbs, never transport), the full surface (ids 97+: spawn/spawn_pty/
  wait_dl/signal/resize, signal.on delivering the sig number, term.raw/
  restore with runtime-guaranteed restore, send_fd/recv_fd/connect_unix),
  actor-owned lifecycle, mechanics notes, refusals by name
- push transport rejected with reasons recorded (mailbox-cap collision,
  new delivery machinery); death-notice verb refused (a two-line fiber
  composes wait_dl)
- five stories flip readiness: ready; fork sections rewritten as settled
- graph section 6 remapped: pull broke the 1->2->3 chain — only 1->2
  remains; 3, 4, 5 and the VTE grid startable alone today
- board section + registry follow; linkcheck 0 broken

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
(cherry picked from commit d313cdeebbe53c83b83f31f4480631568d9d0743)
 2026-09-15 01:15:30 +02:00
shoney.arickathil
ab8ef64cd9 docs(rt2): runtime-v2 track — the runtime beyond sockets 
- five stories under docs/stories/runtime-v2/: 1 streaming subprocess
  (42's follow-up; five forks incl. the mailbox-cap collision), 2 PTY,
  3 signals-as-events (signalfd lean), 4 termios adoption, 5 SCM_RIGHTS
  fd passing; 00-story states the arc — the plane learned sockets in
  8/11/35, files in 6, this adds processes/terminals/signals
- build order 1 -> 2 -> 3; 4 and 5 startable alone; all readiness:
  refine, brainstormed on demand
- board: Five tracks; "▸ runtime-v2" pending section; wmux section now
  points at it; graph section 6 nodes carry runtime-v2 numbers + links
- wmux stories re-reference the track; prefix `rt2` claimed
- linkcheck: 0 broken

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
(cherry picked from commit e0451cb4889bb3d03429c0276d03c090269a5ced)
 2026-09-15 01:15:30 +02:00