v0.3.0 — playtest fixes, two new rules, and §7 enforced

src/sim/replay.ts

@@ -204,7 +204,7 @@ export function compress(frames: Frame[]): Packed {
       const fi = c.facility ? f.facilities.indexOf(c.facility) : -1;
       // `train` rides whole rather than being interned: it changes almost every frame, so a table
       // of them would be as long as the frames are and buy nothing.
-      return [ci, wi, c.enhancements, c.tray, c.cars, fi, c.train, c.ad];
+      return [ci, wi, c.enhancements, c.tray, c.cars, fi, c.train, c.ad, c.enhancementsWhat];
     });
     return { ...f, cells } as unknown as Frame;
   });
@@ -238,7 +238,7 @@ export function rehydrateCells(
   facs: unknown[],
 ): unknown[] {
   return packed.map((row) => {
-    const p = row as [number, number, string[], string | null, string[], number, unknown, unknown];
+    const p = row as [number, number, string[], string | null, string[], number, unknown, unknown, string[]];
     const c = cards[p[0]] as [number, number, string, string, boolean, string[]];
     return {
       row: c[0], col: c[1], kind: c[2], label: c[3], running: c[4], links: c[5],
@@ -246,6 +246,9 @@ export function rehydrateCells(
       facility: p[5] < 0 ? null : facs[p[5]],
       train: p[6] ?? null,
       ad: p[7] ?? null,
+      // Carried rather than recomputed: this function is emitted into the page by toString() and so
+      // cannot reach the card catalogue that produced the text.
+      enhancementsWhat: p[8] ?? [],
     };
   });
 }
@@ -293,7 +296,7 @@ margin-top:5px;font-size:11px;line-height:1.35}
 .fac{border:1px solid var(--line);border-radius:5px;padding:8px;margin-bottom:8px;background:#20252c}
 .boxes{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px;align-items:center}
 .box{border-radius:3px;padding:3px 7px;font-size:11px;border:1px solid var(--line)}
-.box.g{background:var(--green)}.box.r{background:var(--red)}.box.m{background:var(--maw)}
+.box.g{background:var(--green)}.box.r{background:var(--red)}.box.m{background:var(--maw)}.box.s{background:#3a4450}
 .box.empty{background:transparent;color:var(--dim)}
 .log{max-height:230px;overflow:auto}
 /* Auto-hide, the same as the playable page. Folded leaves a summary rather than nothing, because a
@@ -519,10 +522,19 @@ function render() {
       '<div class="fac"><b>' + esc(x.name) + '</b> <span class="dim">' + esc(x.commodity) + ' · ' + esc(x.flow) +
       ' · laborers ' + esc(x.laborers) + ' · porters ' + esc(x.porters) + '</span>' +
       '<div class="boxes"><span class="dim">green</span>' + boxes(x.green, x.greenCap, 'g') + '</div>' +
-      '<div class="boxes"><span class="dim">MEN|AT|WORK</span>' +
-        x.maw.map((m) => '<span class="box ' + (m ? 'm' : 'empty') + '">' + (m ? esc(m) : '·') + '</span>').join('') + '</div>' +
+      // No sign and no siding on a Passenger Facility: maw is empty for one, but the LABEL was
+      // printed before the loop, so a Depot showed the caption over nothing. The mini card above
+      // gates on trackCap and was already right; this copy was not.
+      // (No backticks in here — this whole block is inside a template literal.)
+      (x.maw.length > 0
+        ? '<div class="boxes"><span class="dim">MEN|AT|WORK</span>' +
+          x.maw.map((m) => '<span class="box ' + (m ? 'm' : 'empty') + '">' + (m ? esc(m) : '·') + '</span>').join('') + '</div>'
+        : '') +
       '<div class="boxes"><span class="dim">red</span>' + boxes(x.red, x.redCap, 'r') + '</div>' +
-      '<div class="boxes"><span class="dim">siding</span>' + boxes(x.track, x.trackCap, 'g') + '</div>' +
+      // 's', not 'g': the siding is a place, not a direction, and green is reserved for outbound.
+      (x.trackCap > 0 || x.track.length > 0
+        ? '<div class="boxes"><span class="dim">siding</span>' + boxes(x.track, x.trackCap, 's') + '</div>'
+        : '') +
       '<div class="fstat ' + (x.jammed ? 'bad' : (x.canFinish ? 'good' : 'idle')) + '">' +
         (x.jammed
           ? 'JAMMED — a load is on WORK with no car spotted to receive it; the industry track is locked'