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| Author | SHA1 | Message | Date | |
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 Jesse.MarkowitzandClaude Fable 5.1
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04ca74c365 |
v0.8.5 — housekeeping from the audit, and the playtest line retired
The third release from the audit; nothing a player sees changes. CHANGELOG has the detail. The 0.4.9 playtest line is no longer maintained (Jesse, 2026-09-29): the deploy rule that existed for it is gone and #85 is moot. The table test (#39 #35 #42a #40) is closed — every line of the checklist was met at a table. #46 is done and cannot regrow: the 36 unused declarations are removed and `noUnusedLocals`/`noUnusedParameters` are on; two of them were dead bot functions from rejected candidates the round said it had deleted. The documents no longer teach `trainCapSlack` (a knob that throws), point at `as-built.md` (deleted in 0.8.2), model `officeType` (the engine says `tier`) or describe `collisionOccurred` (never emitted); the README's account of bot flags now matches the bot's. Five playtest saves committed in `docs/` against the repository's own rule are in the ignored `playtests/`. What the audit found and did not fix is written down as TODO #112-#117, each with its reason. #112 is `docs/plans/structure.md`, the proposal for `http.ts`, `main.ts` and `check`. #117 — `/api/save` hands a seat the seed mid-game — waits on a conversation. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01FrCWubm9GAftYCm2hWdKwK |
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Jesse.MarkowitzandClaude Opus 5
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3befc420da |
v0.8.2 — every district opens on a Depot, and the docs are pages now
A second-digit bump for a playtest read back against the save file. Nine questions were asked of one three-Day game; three were bugs, three were the rules working and undocumented, three were decisions. Every save on the test server was replayed against this build BEFORE release, which is how the cost of each rule was known before it was chosen rather than discovered after. EVERY DISTRICT OPENS ON A DEPOT. A Whistle Post has one A/D track and is not a Passenger Facility, so the opening of every game was spent unable to work a passenger and one arrival away from a collision. Two A/D tracks and passengers from Stage 1 now; "Players start with Whistle Posts, not Depots" is the harder game, set when the game is created. The deck follows the choice — starting on Depots the four Depot upgrade cards are left out, because an upgrade must be to the next tier and a Depot card at a table of Depots is a dead draw. How much easier it is showed up as a test failure rather than an argument: the cue-coverage pool needed widening from 24 seeded games to 60 before it held one collision. NO SAVE WAS STRANDED BY IT, which took care. This is the one house rule that changes how a game is DEALT rather than how it plays, so replaying a save under the wrong opening is a different railroad from intent one — silently, with no error. `withSavedOpening` fills it on the replay paths ONLY. Putting it in the resolver instead made a fresh Cutthroat game deal Whistle Posts and read as Custom, which is how the distinction was found. THREE BUGS, ALL REPORTED FROM ONE GAME AND ALL CONFIRMED ON ITS SAVE. An Office held TWO TRAINS ON ONE A/D TRACK. The capacity test passed with nothing standing, the train the Interlocking had been holding at the Limits was moved into the free slot, and the arriving train was pushed in after it without anyone asking again whether there was room — so the collision §8.3 calls for never happened. The held train keeps priority; the newcomer now takes the consequence it would have met had the held train arrived first. THE HISTORY FROZE, permanently, and the log cap was not really the cause. Each seat's "what have I sent you" bookmark was an INDEX into an array the game trims, so once a seat's bookmark reached the limit the slice returned nothing for the rest of the game — at a different moment per seat, because each holds its own. That game's log ended at exactly the cap. Lines carry a sequence number now, which survives trimming; proven by pushing twice the cap through a simulated seat. §8.1 ASKED THE WRONG QUESTION TWICE. "Trains may pass" returned `clear` before the Subdivision was looked at, so a train entering a Double Track was released however busy the rest of it was — that, not anything about Control Points, is what let Train 8 out with no ruling. And a train standing at an Office was invisible to the scan, so one about to re-enter the very Subdivision being entered counted for nothing. Capacity is the test, not presence: a Depot with a track free is not in the way; a Whistle Post with its one track taken is. THINGS THAT HAPPENED SILENTLY NOW SAY SO — a train held against a facing one, a train released from the Limits (a side effect of somebody else's arrival, so it simply appeared at the Office), and the train an Interlocking is holding, whose explanatory tooltip has existed since #99 with NO renderer ever reading the flag. WHERE A MOVE IS REFUSED, AND WHY. `exploreMoves` decides where the rails go and the pick-up restrictions are enforced afterwards in `check`, so a square the rails reached and the card forbade was reachable, un-offered, and absent from the block list with nothing said. Those squares are blocked with the rule that blocks them now, and the reasons are got by ASKING `check` rather than re-deriving: a second implementation of the rules is exactly the failure the block list exists to avoid. A train may also always recover its own caboose — X13 prints "may drop but not pick up anything", and a train needs its caboose to be made up, so one that parted with it could never legally leave again. RULES DECIDED IN SEPTEMBER AND APPLIED HERE. A Modifier must sit square against its host, no diagonals. A passenger Modifier may not be played at a Whistle Post. Both were built, measured, held back for a fortnight so a playtest could finish, and applied now. A Second Section costs its card: `SECOND_SECTION` was declared in content.ts and never dealt, so the action was free and the bot ordered 26 accidental ones in a measured round. The card is dealt and spent — gating on a card the deck never holds would have deleted the mechanic rather than fixed it. THE DOCUMENTATION IS A SET OF PAGES, not five text files served as text/plain — a card reference is mostly tables, and as plain text a table is rows of pipes. Markdown is still the one copy; the build renders it, and publishes the .md beside each page. No Markdown library: this project has no runtime dependencies and one would be a poor first. The pages add what Markdown cannot carry without drifting — a nav across the set, a contents list built from the headings actually rendered, an anchor on every heading, a 70-character measure, and tables that are tables. They print as ink on paper. The references caught up with the rules, checked rather than assumed: two statements had gone from stale to misleading (the Quickstart told a new player to "get a Depot down as soon as one appears"), and four rules nobody could look up are written down — the Office tier table, §8.1 in practice, what the Circus Train pays for, and that a Realignment can be a card with no legal target. Adding one card to the deck reshuffles every seeded deal, which broke five fixtures. Each was a seed meaning "a game like this" — TODO #84, exactly — so seeds moved and pools widened rather than assertions weakening, and the clearance fixture pins its terrain the way `enhancements.test.ts` already does. The three published replays were re-recorded. Closes TODO #40, #42a, #108, #109 and #110. 1046 fast tests and 35 sim tests pass. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01MUizFYCMHRWhbWwXhp7WPR |
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Jesse.MarkowitzandClaude Opus 5
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441447648d |
v0.7.1 — a caboose is not a load, a Day that says it ended, and a train you may throw away
Four issues off the Gitea tracker, all of them things a player saw at the board. Reasoning for every item, and what was verified how: CHANGELOG.md. - Gitea#8: X22 Pee-Dee refused every caboose, including the one it was made up with, so setting it out stranded the train. All six cabooses are minted loaded because §2.2's "coloured is loaded, white is empty" doubles as a piece count in the supply table; one read of the flag took that literally. A caboose carries the crew, not freight, so it is never a load. - Gitea#10: a Day turns over inside the phases that run themselves, so it passes between one click and the next — and both transient signals fade before a player reading the board notices. A modal stops and waits, carrying the standings, the Days left and the combined target. Suppressed on the first frame, on Undo stepping back across a rollover, and on the Day the game ends. - Gitea#9, which SUPERSEDES Gitea#6 from three days ago: a Timetabled train may be tossed face-up to a Department slot, where a rival may pick it up — the second half of the ruling needed no code, since that is where every discard already goes. An Extra still may not. A New Game setting on this line (discardTimetabled, on by default), the plain rule on the 0.4.9 line. - Gitea#2 is not an engine bug: the rules are implemented exactly, and running the coach pool dry is Jesse's ruling to keep — "part of the strategy". What was wrong is that the game said nothing. A blocked platform now gives its reason, from the engine's own predicate, including how many coaches are stranded in Classification and what brings them back. The same four ship as v0.4.9g on the playtest line. Closes #2 Closes #8 Closes #9 Closes #10 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01FLnYR4XtXQNamYJXGYT8oC |
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Jesse.Markowitz
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40f07b0710 |
v0.6.0 — saves survive a release, Employee Rotation is real, and the lobby
asks what game you want Three queued items. The last matters most. A RELEASE NO LONGER DESTROYS EVERY GAME IN PROGRESS. Four consecutive releases killed every game on the box, one of them a release that changed only how the board is drawn. The reasoning behind the refusal was always right — a move legal under old rules may not be legal under new ones, and half-replaying a save is worse than refusing it. The TEST was wrong: it compared engineVersion for exact equality, and that stamp is the package version, which moves for a CSS fix. Whether a save still replays has an exact answer, so it is now asked directly. loadGame reads the file and judges nothing; tryResumeSession replays the intents and reports the first one the engine refuses. A save stamped with a version this server has never run resumes fine provided its moves replay — verified against a file hand-stamped 0.4.9-ancient. One that genuinely does not replay is still refused, but the log names the move rather than two version strings: "move 3 of 8 (localOps.choose) is rejected by the current rules with OPTION_ALREADY_CHOSEN". fromMultiplayerSave had to stop lying first. It has always stopped at the first unacceptable intent and done so in silence, which was survivable only because the version gate meant a doomed replay was never attempted. Now that the replay IS the check, it returns where it stopped and why. Deliberately not done: resuming a partly-replayable game at its last good move. That silently rewinds a game to a position nobody played to while every browser holding a later Frame carries on unaware. Refusing leaves the file intact, so putting the previous version back still recovers it. EMPLOYEE ROTATION IS IMPLEMENTED, SISTER TRAINS IS DELETED. Two of the four optional-rule flags were read by nothing at all. Employee Rotation is four lines in advance.ts, because the seat/player split (D9) exists for precisely this rule: seating is the only thing that moves, so Revenue, hands, the Superintendent and whose turn it is travel with the player, and the Office, district, grid and any trains standing in it stay with the chair. Inheriting the district you move into is the point of the rule, not a side effect. "Left" is seat + 1, matching playerLeftOf. Sister Trains is deleted rather than built: Q9 records that the Second Section card supersedes it, and that card exists, so the flag was a toggle for a rule the game no longer has. THE LOBBY ASKS WHAT GAME YOU WANT TO PLAY. Creating a game asked for a name, a mode and a table size; every other dial was hardcoded. A Game settings block now carries the same set the solitaire dialog does — seed, starting hand, the three revenue rates, Days, the combined-Revenue floor, both collision caps, the opponent-card toggle — plus the three surviving optional rules. Mode and table size set the defaults and everything stays editable. The seed is honoured, so a game can be reproduced or compared. Verified: 682 tests pass (679 + 3). The rotation tests were mutation-checked both ways — disabling the rotation and turning the table the wrong way each fail the suite. Live: a save stamped 0.4.9-ancient resumed, an injected illegal move was refused by name, and a create with every dial set to a non-default value came back out of game.json with all of them intact, including seed 777. Two of my own assertions were wrong on the way and the tests caught them: the Fedora legitimately passes at Stage 12 (§5) so it cannot be compared against its own earlier value, and dispatchUsedToday is cleared at every Day boundary so it cannot mark a district. |
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Jesse
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c3c5cbfeec |
v0.5.0 — multiplayer Phases 2 and 3: a server that runs a game and survives being restarted
Phases 0-1 shipped in v0.4.0 (seat/identity split, per-player turn state, the Session boundary). This lands Phase 2 (server core, one game, no lobby) and Phase 3 (persistence and resumption) per docs/architecture/multiplayer.md §12. Phases 4-6 (lobby/reconnection, the 22 opponent-directed cards, StartOS packaging) are still ahead. Phase 2: src/server/session.ts hosts a game in pure logic (no sockets) on top of game.ts's existing Game/submit/currentActor/actionMenu; it verifies seat === currentActor(game) itself before calling submit, since submit() trusts its caller and a server can't. src/server/http.ts and index.ts add POST /api/game, GET /api/stream (SSE, per-seat), POST /api/intent, and static serving of dist/. src/sim/frame-delta.ts is a purpose-built per-seat board delta for one live push at a time. Found and fixed along the way: actionMenu(game, seat) only used seat for the hand field, so a server computing every connected seat's Menu would have handed the acting player's legal moves to a waiting seat. Verified with a live end-to-end smoke test (2-player game, two SSE streams, a rejected intent from the wrong seat, an idempotent resend) plus test/server/session.test.ts and test/redaction.test.ts. Not verified: an actual browser (none available in this environment). Phase 3: src/server/persistence.ts writes game.json and turn-timings.json, atomic-rewrite-then- rename. game.ts gained fromMultiplayerSave, fixing a narration-attribution bug found while testing it (fromSave's replay loop drops the actor argument, invisible in solitaire, unreadable the moment there's more than one seat — fromSave itself still has this gap, deliberately untouched). Verified live: server killed and restarted mid-game, both seats reconnected exactly where they left off. Two rules bugs found while building this: the New Train phase never implemented its car-placement round (every car of every train was placed by the Superintendent alone, in every mode, all along — now reads the round position off tray.consist.length); and victory conditions are now one shared, configurable GameConfig set across solitaire/competitive/coop instead of a fixed length lookup and a dead firstToTarget condition. Also folds in the three fixes already released on the patch line as v0.4.9b/c/d: a switching train's crew badge failing to draw once it left the Office square, an unload that always took the westmost car regardless of which was picked, and a legal decision that could render with zero buttons. docs/testing/0.5.0-test-plan.md and three reported-bug save files (docs/station-master-seed*.json) included for reproducibility. tools/jitsi-harness/ deliberately left untracked — unrelated side-project work, not part of this release. 635 tests, 0 failures. |
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JesseandClaude Sonnet 5
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859817d173 |
v0.4.9 — X,Y coordinates, no-switching can still clear the mainline, Q3 corrected, a clearance bug, three sounds, and the box art
A playtest review of seed 58228926 (day 6), plus one long-standing display complaint and the first real audio beyond a placeholder. - Coordinate labels read X,Y everywhere shown to a player, not the internal Y,X storage order. Display-only. - "No switching" now means may not add or drop cars, not "never touch it" — these trains can still be moved onto Secondary Track to clear the mainline. - Q3 corrected: Expedite governs WHERE a train may be left standing, not WHEN it leaves. The forced same-Stage departure is gone; a new fault costs 1 Revenue if an expedited train is left off the station when a Mainline Phase begins. Resolves "3/4 Express prints a rule it can never use" as a side effect. - evaluateClearance now checks every occupant on a Mainline card before offering a judgment call, instead of returning on whichever it found first — found while explaining a playtest report, fixed with a regression test. - Three new synthesised sounds: arrive, depart, crash. - The splash page shows the box art. Full detail, measurements and reasoning in CHANGELOG.md. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01FvU99NEakShRMg3nN3fHAZ |
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JesseandClaude Sonnet 5
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37b1e5b969 |
the Roster Pass: every train at the Office visible
Builds "The Roster Pass" / "Two Trains, One Card" (station display for multiple trains at one Office). The Office is the one square where more than one train may legally stand at once (one per A/D track), and CellView.train had room for exactly one — a second train at a busy Station was counted in the old A/D pips and never drawn. CellView.train -> CellView.trains: TrainView[], seat-filtered and collecting every match rather than the first (fixes a latent cross-district leak in the process: trainOnCard never checked seat). The A/D pips are replaced with one roster chip per A/D track, always, free or occupied; clicking a chip sets selectedCrew, wiring the board and the action panel to the same value. standingWest moves from CrewTray to TrackCard: two trays sharing one Office card need one shared split, not one each, and there is no such thing as "west of one particular A/D track". No save migration — Save replays through the engine — and a stale value on an emptied card is inert because nothing reads a split with no train standing there. The Division map's Office cell is now sized by A/D capacity rather than occupancy, so it holds still as trains arrive and leave; chips lay into fixed slots instead of centre-spreading onto the Limits cards either side. 584 tests, 0 failures. Verified end-to-end against the built app and a direct render of a 4-train Terminal (screenshotted). Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01SAt2YCXgd5qCjBcF2x34aK |
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Jesse
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9f3b92d08e |
v0.4.7 — the switching game: track order, the cut on your own card, and four rules
Eight play reports and one design that had been written up and not built. The
through-line is switching: what a card can hold, which end of a train a cut comes
off, which way a train meets cars standing on the line, and what the board and the
log say about all of it.
TRACK ORDER FOR STANDING CARS, AND THE CUT ON YOUR OWN CARD
Two reports turned out to be one root cause. `TrackCard.standing` claimed "in track
order (§A.3)" and had no defined orientation at all, while `CrewTray.consist` does
(nose first, relative to facing) — so every transfer between them was a conversion
nothing performed. §A.3 says what it should be: cars occupy the track "in the same
order they originally held, left-to-right". Left-to-right is west-to-east, and that
is now the defined orientation of `standing` and of an industry track through
`carsOn`. It is the board's orientation, not the train's, so it does not change when
a different train touches the card.
- Setting out is batch-invariant. Four cars at once, four singles and two pairs
parked three different orders, one of them physically impossible. Successive
cuts off the same end stack up towards the engine, so the insertion point is the
train's own place in the row.
- Approaching a cut from either end now mirrors. `couples` is built nearest-first
along the direction of travel and reverses onto the nose, so the farthest car met
ends up nose-most — which is what makes a run-around worth its Move.
- A train no longer drives through its own cut. The walk began at the neighbour of
the start square and never read the start card, so a crew could set cars out and
pull straight away from them. Coupling is mandatory (§A.4) and your own square is
no exception; the cut counts against the four-car limit. Setting out off the end
you are not leaving by still works.
`CrewTray.standingWest` records where a train stands among the cars on its card — a
train may set out off both ends on one square, so which side a cut is on is not
recoverable from the array alone.
On the board, the cut is drawn split at the train — west cars left, east cars right,
engine in the gap — and each car's tooltip says whether it stands ahead of or behind
the engine. The history says which end a cut came off, and a move's button separates
"takes your own boxcar back off this card" from cars found standing on the line.
Decided: taking your own cut back on the square you are standing on is UNDOING the
drop. It is exempt from trains 3/4's per-location freight budget, X13's "drop but not
pick up" and X22's "empties only", and it refunds the budget the drop spent.
Otherwise a legal-looking drop becomes silently one-way.
Measured, 200 paired seeds, developer bot: -0.55 revenue (t = -3.63), freight revenue
1.11 -> 0.56. That cost is the bot's, not the rule's — its trains run engine-first,
so at a stub industry it sets a car out between itself and the only way out, and the
correct play is §A.5's facing-point move, which is the cross-turn planning TODO.md
already records as out of reach of any bot. Filtering self-recoupling moves out of its
options took recoupling from 625 of 1,029 set-outs to 101 of 677, and all 101 that
remain are that case. Read the number as a bot measurement, not a balance one.
THE SUPERINTENDENT'S RULING NAMES THE TRAINS IT IS ABOUT
Reported: the Superintendent could not tell which train he was clearing. The heading
asks the question now — "may Train 6 follow Train 4 onto the same Mainline card?" —
and the trains moved to the FRONT of each button, because the button splits its label
at the first em-dash and showed only the head.
AN INDUSTRY TRACK HOLDS FOUR CARS, LIKE EVERY OTHER CARD
Reported at undo 188: "we wanted to drop two cars, but were only allowed to drop one."
An industry track was built as long as its box count, so a one-box industry had room
for one car. Box count is how much WORK an industry can hold, not how much RAIL it
has. Ordinary track was the other exception, unbounded; both are gone and every card
holds four.
THE FREIGHT AGENT MAY STAGE A LOAD BEFORE THE CAR IS THERE
§6.3 asks nothing of the industry track — the empty car belongs to §9.3's Load the
car, which is the Laborer's action. The gate now lives only there, so cargo can wait
on the dock while the car to ship it in is still being switched in. Nothing can jam:
a load in a green box is waiting, not stuck.
THE TRUCK DOCK UNLOADS, AND BRINGS NOBODY
+1 inbound, no Laborer. It printed +1 outbound and +1 Laborer, which made it a
longer-host-list copy of Forklifts. Beside Packing Sheds it now does nothing at all,
and the hand tooltip says so before it is played.
Also in this release, from the days before: Mainline card tooltips computed from the
crossing rule; an Extra starts from the Division Point its number sends it to; a
modifier's suppressed grant comes back when a Whistle Post is upgraded; the Oil
Refinery and the Grocer's Warehouse ship as well as receive, per the card reference;
and the dormant defences name the attack they answer. `.claude/` is now gitignored —
it holds Claude Code's worktrees, i.e. a second checkout of this repository.
570 tests, typecheck clean. The three published replays were re-recorded twice —
legality changed, so bot play changed. Full detail in CHANGELOG.md.
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Jesse
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49f8504b05 | v0.4.0 — multiplayer Phases 0 and 1: seat and player split apart, turn state per player, the page behind a Session, and eight seat/player mix-ups fixed with tests that fail without them | ||
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Jesse
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1bf1e95058 | v0.3.0 — playtest fixes, two new rules, and §7 enforced |