mesh/check being carried to 8afc3ebdf371 on 93e0a7b50d90 | from 27da949140c6
The group feat/47-G-join11 merged 3 of 17 members on 2026-11-13; G's mesh-sdk alone on main breaks 25 trunk
modules. The operator chose to put the order right: a reader release first, then G whole. This restores main
to 8fbba810 exactly.
Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h
A follower found a seat's holder by asking the assigner every five seconds (buildrun's AssignerHolder) and kept the
first holder it found. FollowSeat is given a seat, a state and the part's holder function (A-295, A-298): it returns at
once an empty picture `<seat>_<state>`, not ready; at each change of a view the reader follows (the seat-holders view
among them) it reads the seat's first holder, follows `<holder>.<state>` as Follow does after Start, drops the old
holder's view and follows a new one, handing its state on whole at its first view, and with no holder keeps the picture
and follows nothing. While no holder's first view is held its status names the seat, waiting for a holder, and past
five minutes the reader writes view-waits naming the seat and the state, cleared by a holder's first view. Nothing is
asked on a timer.
Builds: design 47 G §717, A-298, A-295
Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h
AdoptEvent hands each message of the event to its handler beside the adopted views, and makes the
subscription at once when no view made it, so the runner hears a run's candidate revision even when it
follows no watched branch.
Builds: design 47 G A-185, A-199, A-193, §532
Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h
The reader's four findings (unanswered, view-waits, unsaid, too-large) are laid out by mesh-sdk (design 47 G §687) on the
wire form and written through views.WireWriter, which the generic Writer is; the emitter writes view-too-large itself and its
TooLarge hook goes; Adopt wires every adopted follower's four callbacks to its reader.
Builds: design 47 G §686, §687, §689, A-22, A-26
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
A part adopts a watched branch registered while it runs and drops one
removed: both go/views readers begin a view followed or adopted after Start
at once (its event's one subscription taken first, or reused), read their
followers at each event, and Drop ends a view, its row of
<module>_first_views (the process's status in first-views) and every finding
it raised, cleared through the reader's findings and said in the log.
Builds: design 47 G §532, §614
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
FollowBranch on the Reader and the ProcessReader, BranchState names the view with the
branch escaped as a key's name is; one row per branch in the first views.
Builds: design 47 G §479
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
Six readers of the catalog half each wrote the same glue (dev-G-links' finding): the follower's conditions and
view-waits, the seat event's subscription, Keys/Get/Watch over its values and a wrap of the first-view tools. Reader.Adopt
and ProcessReader.Adopt take the client's follower with its seat's event and handler: the reader writes its findings
(unanswered, view-waits; Follow's followers now write view-waits too), reads and lists it as any first view, keeps its
own Changed after the reader's, and hears the seat's event (stdio: <seat>.<event>; process: the durable's
mesh.seat.<seat>.event.<event>, also on a shared hub) into the handler. A subtest of TestViews.
Builds: design 47 G §262, §260
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
mesh/check checking 38659c3937e7 on 55f71b78114f | novox/mesh-sdk#174 in group fix/1966-views-durable
A consumer is made from now (ADR 0443): an event said before it was made is never delivered to it and no later event
shows the loss. The event hub tells a part when the bus made its consumer, and a follower asked before that asks
again. Events passed over, at or below the held revision, or of a state not followed are now said in the log. The
status carries the highest revision heard and why the picture is behind it.
Claude-Session: https://claude.ai/code/session_01NcbgfFSnn24M3GcqttoU7i
ProcessReader.Follow(owner, state, tool, stream) takes the owner's read tool and its views stream as the owner's
declaration names them, and refuses another owner's tool or a second stream for one owner; OwnerReadTool, StreamOf,
IndexerStream and AssignerStream are gone, and viewstest takes the same two values. The second instance of a module
name in shared code (the earlier review finding), so the package test now refuses a module's name in go/views.
Claude-Session: https://claude.ai/code/session_01JG73KJNrH5EgFXMKKYSrig
ProcessReader and Picture (A2g's mesh-delivery sdk/firstview at c6c6687) and the test owner (viewstest) move into
go/views, so the builder, checker, teller, view and watchman read the indexer's and the assigner's states through the
one shared follower. The first view's answer carries each key's written time as the bus keeps it, and
Follower.Changed hands it on, so a reader's want time is the owner's write, not its own start (A2h's request).
Claude-Session: https://claude.ai/code/session_01JG73KJNrH5EgFXMKKYSrig
jschoubben