Merge remote-tracking branch 'origin/main' into claude/update-error-message

# Conflicts:
#	package.json

.gitignore

@@ -8,12 +8,8 @@ dist/
 config/modules.json
 config/layouts/
 
-# compiled per-machine, source sits next to it
-modules/propresenter-timers/ltc-capture
-
 # the launcher's build output, and its cache of the Node runtime it embeds
 launcher/macos/build/
 launcher/macos/.cache/
-
+launcher/windows/build/
-# Compiled per-machine, source sits next to it (see spl-capture.swift).
+launcher/windows/.cache/
-modules/spl-meter/spl-capture

README.md

@@ -30,9 +30,19 @@ and a clear degraded state, then recover on their own.
 
 ## Run it
 
+Ready-made builds are on the
+[Releases page](http://chronicles-ab.waterschurch.org:3000/michael/ProdDash/releases);
+the files themselves live in
+[ProdDash-releases](http://chronicles-ab.waterschurch.org:3000/michael/ProdDash-releases).
+There is a disk image for Apple silicon Macs, one for Intel Macs, and a
+bundle for 64-bit Windows. Every build updates itself afterwards from the
+admin page, so the download only has to be recent, not current.
+
 ### macOS — the app
 
-Open the disk image and drag **ProdDash** to Applications. That's the whole
+Download the disk image for your Mac — `ProdDash-<version>-arm64.dmg` for
+Apple silicon, `ProdDash-<version>-x86_64.dmg` for Intel — open it and drag
+**ProdDash** to Applications. That's the whole
 installation: the app carries the dashboard and its own Node runtime, so
 nothing else has to be installed. It carries no modules — open **Admin →
 Available modules**, tick the ones this machine needs and press **Install
@@ -45,12 +55,26 @@ a launchd job) simply doesn't have them, and an LTC input goes silently to
 zeroes.
 
 Build the disk image from a checkout with
-[launcher/macos](launcher/macos)/`build.sh`:
+[launcher/macos](launcher/macos)/`build.sh` (`ARCH=x86_64` in front of it
+for Intel):
 
 ```bash
 cd launcher/macos && ./build.sh --dmg
 ```
 
+### Windows — the bundle
+
+Download `ProdDash-<version>-win-x64.zip`, unzip it somewhere you can write
+to — `C:\ProdDash`, say, not Program Files, because updates write into the
+folder — and double-click **ProdDash.bat**. The window it opens is the
+dashboard running: it stays open, and it starts the server again when the
+admin page applies an update. Allow `node.exe` on private networks when the
+firewall asks, so other screens can reach it. Settings and layouts live in
+`%APPDATA%\ProdDash`, so a new bundle never loses them. To start with
+Windows, put a shortcut to `ProdDash.bat` in `shell:startup`. There is no
+menu-bar-style launcher for Windows yet; the bundle is built with
+[launcher/windows](launcher/windows)/`build.sh`.
+
 ### Anywhere else, or from a checkout
 
 Requires [Node.js](https://nodejs.org) 18 or newer.

docs/MODULE-GUIDE.md

@@ -461,7 +461,8 @@ const menu = moduleApi.header.addMenu({
   build(menuEl) {
     // called on every open with an emptied menu element — fill it with
     // buttons (give them your scoped classes; the container is styled and
-    // fixed-positioned by the shell, so the tile's overflow can't clip it)
+    // positioned by the shell, hosted on the body under an element carrying
+    // your data-module, so your scoped CSS applies and nothing clips it)
   },
 });
 menu.setLabel('Channels (2/4) ▾'); // update the button text any time

launcher/macos/README.md

@@ -51,6 +51,7 @@ the cycle rather than spinning forever.
 ```bash
 ./build.sh                 # build/ProdDash.app — the whole application
 ./build.sh --dmg           # …and build/ProdDash-<version>-arm64.dmg
+ARCH=x86_64 ./build.sh --dmg   # the same for Intel Macs (…-x86_64.dmg)
 ./build.sh --install       # …and copy it to /Applications
 ./build.sh --run           # …and open it
 ./build.sh --notarize      # with --dmg: notarise and staple (Developer ID)

launcher/macos/build.sh

@@ -13,6 +13,8 @@
 #   ./build.sh --dev           launcher only — no Node, no server payload, so
 #                              it runs against the checkout. Seconds, not
 #                              minutes, while working on the launcher itself.
+#   ARCH=x86_64 ./build.sh     the same for Intel Macs (default: arm64, Apple
+#                              silicon); the Node it embeds follows.
 #
 # Signing: a "Developer ID Application" certificate is used when one is
 # installed (override with CODESIGN_IDENTITY). Without one the app is signed
@@ -29,8 +31,13 @@ LAUNCHER_VERSION="1.0.0"
 # The Node the app ships. Bump it here; the download is checksum-verified
 # against nodejs.org's own SHASUMS256.txt and cached in .cache/.
 NODE_VERSION="v24.21.0"
-ARCH="arm64"
+ARCH="${ARCH:-arm64}"   # arm64 (Apple silicon) or x86_64 (Intel)
 DEPLOYMENT_TARGET="13.0"
+case "$ARCH" in
+  arm64) NODE_ARCH="arm64" ;;
+  x86_64) NODE_ARCH="x64" ;;   # nodejs.org's name for it
+  *) echo "build.sh: ARCH must be arm64 or x86_64, not $ARCH" >&2; exit 2 ;;
+esac
 
 REPO_ROOT="../.."
 OUT_DIR="build"
@@ -108,7 +115,7 @@ fi
 
 # ── the server, and the Node that runs it ────────────────────────────────
 if [[ $DEV -eq 0 ]]; then
-  TARBALL="node-$NODE_VERSION-darwin-$ARCH.tar.gz"
+  TARBALL="node-$NODE_VERSION-darwin-$NODE_ARCH.tar.gz"
   mkdir -p "$CACHE_DIR"
   if [[ ! -f "$CACHE_DIR/$TARBALL" ]]; then
     echo "  fetching Node $NODE_VERSION (~50 MB, cached for next time)"
@@ -127,7 +134,7 @@ if [[ $DEV -eq 0 ]]; then
   echo "  embedding Node $NODE_VERSION"
   mkdir -p "$CONTENTS/Resources/node/bin"
   tar -xzf "$CACHE_DIR/$TARBALL" -C "$CONTENTS/Resources/node/bin" --strip-components 2 \
-    "node-$NODE_VERSION-darwin-$ARCH/bin/node"
+    "node-$NODE_VERSION-darwin-$NODE_ARCH/bin/node"
 
   echo "  embedding ProdDash $VERSION (no modules — the catalog installs them)"
   mkdir -p "$PAYLOAD/config"

launcher/windows/build.sh

@@ -0,0 +1,121 @@
+#!/bin/zsh
+# Build the Windows bundle — ProdDash-<version>-win-x64.zip: the dashboard,
+# its own Node runtime and a start script, so nothing has to be installed on
+# the Windows machine. Unzip, double-click ProdDash.bat, done. It carries no
+# modules: those come from the admin page's catalog into %APPDATA%\ProdDash.
+#
+#   ./build.sh                 build/ProdDash-<version>-win-x64.zip
+#
+# Builds on macOS or Linux (zsh, curl, shasum, unzip, zip). Node for Windows
+# comes from nodejs.org, checksum-verified against its SHASUMS256.txt and
+# cached in .cache/. There is no Windows launcher app yet: ProdDash.bat keeps
+# the server running and starts it again when the admin page applies an
+# update (the server exits with code 75 to ask for that).
+set -e -u
+cd "$(dirname "$0")"
+
+APP_NAME="ProdDash"
+# The Node the bundle ships — keep in step with launcher/macos/build.sh.
+NODE_VERSION="v24.21.0"
+NODE_DIST="node-$NODE_VERSION-win-x64"
+
+REPO_ROOT="../.."
+OUT_DIR="build"
+CACHE_DIR=".cache"
+
+for tool in curl shasum unzip zip; do
+  command -v "$tool" >/dev/null || { echo "build.sh: $tool not found" >&2; exit 1; }
+done
+
+VERSION=$(sed -n 's/.*"version" *: *"\([^"]*\)".*/\1/p' "$REPO_ROOT/package.json" | head -1)
+[[ -n "$VERSION" ]] || { echo "build.sh: can't read the version from package.json" >&2; exit 1; }
+NAME="$APP_NAME-$VERSION-win-x64"
+STAGE="$OUT_DIR/$NAME"
+
+echo "ProdDash $VERSION — building the Windows bundle"
+rm -rf "$OUT_DIR"
+mkdir -p "$STAGE/node" "$STAGE/config" "$CACHE_DIR"
+
+# ── Node for Windows ─────────────────────────────────────────────────────
+ZIPFILE="$NODE_DIST.zip"
+if [[ ! -f "$CACHE_DIR/$ZIPFILE" ]]; then
+  echo "  fetching Node $NODE_VERSION for Windows (~30 MB, cached for next time)"
+  curl -fsSL --retry 3 -o "$CACHE_DIR/$ZIPFILE.part" "https://nodejs.org/dist/$NODE_VERSION/$ZIPFILE"
+  mv "$CACHE_DIR/$ZIPFILE.part" "$CACHE_DIR/$ZIPFILE"
+fi
+SUMS="$CACHE_DIR/SHASUMS256-$NODE_VERSION.txt"
+[[ -f "$SUMS" ]] || curl -fsSL --retry 3 -o "$SUMS" "https://nodejs.org/dist/$NODE_VERSION/SHASUMS256.txt"
+# This binary ships under ProdDash's name — check it every build.
+WANT=$(awk -v f="$ZIPFILE" '$2 == f {print $1}' "$SUMS")
+GOT=$(shasum -a 256 "$CACHE_DIR/$ZIPFILE" | awk '{print $1}')
+if [[ -z "$WANT" || "$WANT" != "$GOT" ]]; then
+  echo "build.sh: $ZIPFILE does not match nodejs.org's checksum — refusing to ship it" >&2
+  exit 1
+fi
+echo "  embedding Node $NODE_VERSION (node.exe and its licence)"
+unzip -q -j "$CACHE_DIR/$ZIPFILE" "$NODE_DIST/node.exe" "$NODE_DIST/LICENSE" -d "$STAGE/node"
+
+# ── ProdDash ─────────────────────────────────────────────────────────────
+echo "  embedding ProdDash $VERSION (no modules — the catalog installs them)"
+cp "$REPO_ROOT/server.js" "$REPO_ROOT/package.json" "$STAGE/"
+cp -R "$REPO_ROOT/public" "$STAGE/"
+# Only the checked-in defaults: config/ also holds this machine's own
+# modules.json and layouts when ProdDash has ever run from the checkout.
+cp "$REPO_ROOT/config/proddash.json" "$STAGE/config/"
+find "$STAGE" -name '.DS_Store' -delete
+
+# ── the start script and the read-me, with Windows line endings ──────────
+crlf() { awk '{ printf "%s\r\n", $0 }' > "$1"; }
+
+crlf "$STAGE/ProdDash.bat" <<'BAT'
+@echo off
+rem ProdDash - double-click to start. Keep this window open: closing it stops the dashboard.
+title ProdDash
+cd /d "%~dp0"
+rem The server exits with code 75 after applying an update from the admin page; start it again.
+set PRODDASH_LAUNCHER=1
+:run
+"%~dp0node\node.exe" server.js
+set CODE=%ERRORLEVEL%
+if %CODE% EQU 75 goto run
+echo.
+echo ProdDash stopped (exit code %CODE%). Press any key to close this window.
+pause >nul
+BAT
+
+crlf "$STAGE/README.txt" <<README
+ProdDash $VERSION for Windows (64-bit)
+=======================================
+
+Nothing to install. This folder holds the dashboard and its own copy of Node.
+
+1. Move this folder somewhere you can write to, for example C:\ProdDash
+   (not Program Files: updates write into this folder).
+2. Double-click ProdDash.bat. A window opens and stays open while the
+   dashboard runs; closing it stops the dashboard.
+   - If Windows warns about the file, choose More info, then Run anyway.
+   - When Windows Defender Firewall asks about node.exe, allow it on
+     private networks so other screens can reach the dashboard.
+3. Open http://localhost:24500 on this PC. Other devices on the network use
+   http://<this PC's IP address>:24500. Settings are on the admin page,
+   http://localhost:24500/admin.
+4. The bundle ships without modules. On the admin page, tick the ones this
+   PC needs under Available modules and press Install selected; each one
+   updates on its own from then on.
+
+Your settings and layouts live in %APPDATA%\ProdDash, not in this folder,
+so unzipping a new version or updating never loses them.
+
+Start with Windows: press Win+R, type shell:startup, press Enter, and put a
+shortcut to ProdDash.bat in the folder that opens.
+
+Updates: the admin page's Update now fetches the new version into this
+folder and restarts the dashboard; the window stays open. A copy of the
+version it replaced is kept for a short while in case the new one will not
+start.
+README
+
+# ── zip ──────────────────────────────────────────────────────────────────
+echo "  zipping"
+(cd "$OUT_DIR" && zip -q -r -X "$NAME.zip" "$NAME")
+echo "built $OUT_DIR/$NAME.zip ($(du -sh "$OUT_DIR/$NAME.zip" | awk '{print $1}'))"

modules/prodcom-transcript/client.js

@@ -81,8 +81,8 @@ export default function create({ root, moduleApi }) {
     moduleApi.saveInstanceSettings({ textSize: Math.min(48, Math.max(10, current + delta)) });
     applyInstanceSettings();
   }
-  moduleApi.header.addButton({ icon: MINUS_SVG, title: 'Smaller text', onClick: () => bumpTextSize(-2) });
+  const minusBtn = moduleApi.header.addButton({ icon: MINUS_SVG, title: 'Smaller text', onClick: () => bumpTextSize(-2) });
-  moduleApi.header.addButton({ icon: PLUS_SVG, title: 'Larger text', onClick: () => bumpTextSize(2) });
+  const plusBtn = moduleApi.header.addButton({ icon: PLUS_SVG, title: 'Larger text', onClick: () => bumpTextSize(2) });
 
   // icon and tooltip track the current direction — applyInstanceSettings sets both
   const flowBtn = moduleApi.header.addButton({
@@ -95,7 +95,7 @@ export default function create({ root, moduleApi }) {
     },
   });
 
-  moduleApi.header.addButton({
+  const latestBtn = moduleApi.header.addButton({
     icon: JUMP_SVG,
     title: 'Latest',
     onClick() {
@@ -112,6 +112,82 @@ export default function create({ root, moduleApi }) {
   });
   clearBtn.classList.add('pt-clear');
 
+  /* ── a narrow tile: the bar keeps Channels, the rest fold into ⋯ ──
+     Seven controls need ~175 px, and the shell clips whatever the bar
+     cannot fit — on a 3-column tile among many, or one squeezed by the
+     fullscreen fit, that used to take the channel filter with it. Below
+     COMPACT_PX the six secondary controls hide and a single ⋯ menu offers
+     the same actions, so the filter button is the last thing to go. */
+  const MORE_SVG = '<svg viewBox="0 0 24 24" fill="currentColor" aria-hidden="true"><circle cx="5" cy="12" r="2"/><circle cx="12" cy="12" r="2"/><circle cx="19" cy="12" r="2"/></svg>';
+  const COMPACT_PX = 380; // tile width below which the full bar no longer fits
+
+  let moreMenuEl = null;
+  const moreMenu = moduleApi.header.addMenu({
+    icon: MORE_SVG,
+    title: 'More',
+    build(menu) {
+      menu.classList.add('pt-menu');
+      moreMenuEl = menu;
+      rebuildMoreMenu();
+    },
+  });
+  const moreWrap = moreMenu.button.parentElement; // the shell's .tile-dd
+  const secondaryBtns = [timeBtn, minusBtn, plusBtn, flowBtn, latestBtn, clearBtn];
+
+  function addMoreItem(label, { on = null, onClick } = {}) {
+    const item = document.createElement('button');
+    item.className = 'pt-channel-item' + (on ? ' on' : '');
+    if (on !== null) {
+      item.setAttribute('role', 'menuitemcheckbox');
+      item.setAttribute('aria-checked', String(on));
+    } else {
+      item.setAttribute('role', 'menuitem');
+    }
+    const check = document.createElement('span');
+    check.className = 'check';
+    check.textContent = '✓';
+    const name = document.createElement('span');
+    name.className = 'name';
+    name.textContent = label;
+    item.append(check, name);
+    item.addEventListener('click', (e) => {
+      e.stopPropagation(); // the rebuild detaches this item — keep the menu open
+      onClick();
+    });
+    moreMenuEl.appendChild(item);
+  }
+
+  function rebuildMoreMenu() {
+    if (!moreMenuEl) return;
+    moreMenuEl.innerHTML = '';
+    const s = moduleApi.instanceSettings;
+    addMoreItem('Timestamps', { on: Boolean(s.showTimes), onClick: () => timeBtn.click() });
+    addMoreItem('Newest first', { on: newestFirst(), onClick: () => flowBtn.click() });
+    const divider = document.createElement('div');
+    divider.className = 'pt-menu-divider';
+    moreMenuEl.appendChild(divider);
+    addMoreItem('Smaller text', { onClick: () => bumpTextSize(-2) });
+    addMoreItem('Larger text', { onClick: () => bumpTextSize(2) });
+    addMoreItem('Latest', { onClick: () => { moreMenu.close(); latestBtn.click(); } });
+    addMoreItem('Clear', { onClick: () => { moreMenu.close(); clearView(); } });
+  }
+
+  let compact = null; // unknown until the first measurement
+  function applyCompact(width) {
+    const next = width > 0 && width < COMPACT_PX;
+    if (next === compact) return;
+    compact = next;
+    for (const btn of secondaryBtns) btn.hidden = compact;
+    moreWrap.hidden = !compact;
+    if (!compact) moreMenu.close();
+  }
+  // the tile's own body tells the width; onResize only knows grid cells
+  const sizeWatch = new ResizeObserver((entries) => {
+    applyCompact(entries[0]?.contentRect.width || root.clientWidth);
+  });
+  sizeWatch.observe(root);
+  applyCompact(root.clientWidth);
+
   function applyInstanceSettings() {
     const s = moduleApi.instanceSettings;
     const size = Math.min(48, Math.max(10, Number(s.textSize) || 15));
@@ -126,6 +202,7 @@ export default function create({ root, moduleApi }) {
     flowBtn.classList.toggle('active', up);
     flowBtn.title = up ? 'Newest first' : 'Oldest first';
     jumpBtn.textContent = (up ? '↑' : '↓') + ' New messages';
+    rebuildMoreMenu(); // its checkmarks mirror the buttons
   }
   applyInstanceSettings();
 
@@ -415,6 +492,7 @@ export default function create({ root, moduleApi }) {
     },
     stop() {
       stopped = true;
+      sizeWatch.disconnect();
       stream?.close();
       root.innerHTML = ''; // header controls are removed by the shell
     },

modules/prodcom-transcript/module.json

@@ -1,7 +1,7 @@
 {
   "id": "prodcom-transcript",
   "name": "ProdCom",
-  "version": "1.3.2",
+  "version": "1.3.3",
   "proddash": ">=1.1.0",
   "description": "Live ProdCom transcript",
   "permissions": [

modules/prodcom-transcript/style.css

@@ -20,9 +20,13 @@
 }
 [data-module="prodcom-transcript"] .pt-count[hidden] { display: none; }
 
+/* narrow tile: the secondary controls fold into the ⋯ menu (client.js) */
+[data-module="prodcom-transcript"] .tile-btn[hidden],
+[data-module="prodcom-transcript"] .tile-dd[hidden] { display: none; }
+
 /* ── channels menu ──
    The menu container is created and positioned by the shell (.tile-menu);
-   it lives inside the tile, so [data-module] scoping still applies. */
+   it hangs off the body under a [data-module] host, so scoping still applies. */
 
 [data-module="prodcom-transcript"] .pt-channel-item {
   display: flex;

modules/propresenter-timers/ltc-listener.js

@@ -3,8 +3,8 @@
 /**
  * Built-in LTC listener — capture child + in-process decode.
  *
- * Spawns the module's native capture tool (ltc-capture, compiled from
+ * Spawns the module's native capture tool (bin/ltc-capture-macos-<arch>,
- * ltc-capture.swift beside it) for the admin-configured audio device, reads
+ * shipped prebuilt; source in native/) for the admin-configured audio device, reads
  * the interleaved s16le stream, extracts the configured channel, and decodes
  * SMPTE LTC with ltc.js — all inside the module server. Reports upward via
  * onUpdate roughly 4×/s:
@@ -16,17 +16,13 @@
  * shows (short — "Not configured — see Admin"), `detail` is the full story
  * for the admin health line and the log.
  *
- * The capture binary is per-machine (gitignored), and a catalog install or
+ * The capture tool ships prebuilt inside the module, one binary per
- * update ships source only — the update even wipes a previously built
+ * platform under bin/ (module guide, "Native helpers"): nothing is ever
- * binary. ensureCaptureBinary() therefore rebuilds it with swiftc in the
+ * built on the machine running ProdDash. captureTool() picks the binary for
- * background as part of coming up: kicked when the LTC source starts and by
+ * this platform; when there is none, timecode reports itself off and the
- * the admin device picker, never on the event loop (a blocking build once
+ * rest of the module carries on. A dead capture child is restarted with
- * froze the whole server — see spl-meter's history), built to a temp name
+ * backoff — fast for a crash, slow for config-shaped failures (unknown
- * and renamed so a killed build can't leave a half-written "binary", and
+ * device, ambiguity) that never fix themselves.
- * rebuilt when a module update leaves the source newer than the binary.
- * A dead capture child is restarted with backoff — fast for a crash, slow
- * for config-shaped failures (unknown device, ambiguity) that never fix
- * themselves.
  *
  * macOS gotcha this file can't fix: microphone permission. A ProdDash
  * server launched over SSH or from a bare launchd job gets SILENT ZEROS
@@ -51,107 +47,43 @@ const RUNNING_WINDOW_MS = 400;
 /** stderr line the capture prints once the device is open. */
 const CAPTURING_RE = /capturing "(.+)": (\d+) channels @ (\d+) Hz/;
 
-/* ── the capture tool: build it when the install didn't bring one ──────── */
+/* ── the capture tool: prebuilt, one binary per platform ───────────────── */
 
 /** Tile-facing words (short); the detail goes to admin health and the log. */
-const TOOL_BUILDING = 'Capture tool building…';
 const TOOL_MISSING = 'Capture tool unavailable — see Admin';
-const BUILD_HELP = 'LTC capture tool could not be built here — build it on any Mac of the '
-  + 'same architecture with `swiftc -O -o ltc-capture ltc-capture.swift` (both files are in '
-  + 'the module folder) and copy the binary next to ltc-capture.swift';
 
-let building = false;
+/** What the module ships in bin/, by platform and architecture. */
-let buildFailed = false;
+const HELPERS = {
+  darwin: { arm64: 'ltc-capture-macos-arm64', x64: 'ltc-capture-macos-x86_64' },
+  win32: { x64: 'ltc-capture-win-x64.exe' },
+};
 
 /**
- * Make sure the capture tool exists, building it in the background when it
+ * The capture tool for this machine. It is never built here and never
- * does not — module scope, so the LTC source can kick it the moment it
+ * looked for anywhere else: the module ships it, or timecode is off on this
- * starts and the admin device picker can kick it before any device is
+ * platform and says so. `ready` means a usable binary at `bin`; otherwise
- * configured (a listener-only build would deadlock: no tool → no device
+ * `error` is the short tile text and `detail` names the platform.
- * list → no device → no listener). A catalog install ships source only and
- * a catalog update deletes the module folder (old binary included), so this
- * IS the install step for the tool.
  *
- * Never blocks (a synchronous build once held the whole server's event loop
+ * @returns {{ready:boolean, bin:string, error:string, detail:string}}
- * — every module — for the duration). Builds to a temp name and renames, so
- * a killed or crashed build can't leave a truncated file that looks like a
- * ready binary. A binary older than the source (a module update over an
- * existing folder) keeps serving while a replacement builds behind it.
- *
- * @returns {{ready:boolean, error:string, detail:string}} `ready` = a binary
- *   is usable right now; otherwise `error` is the short tile text and
- *   `detail` the full one.
  */
-function ensureCaptureBinary({ moduleDir, log, onReady }) {
+function captureTool(moduleDir, platform = process.platform, arch = process.arch) {
-  const bin = path.join(moduleDir, 'ltc-capture');
+  const name = HELPERS[platform]?.[arch] || '';
-  const src = bin + '.swift';
+  const bin = name ? path.join(moduleDir, 'bin', name) : '';
-  const ok = { ready: true, error: '', detail: '' };
+  if (bin && fs.existsSync(bin)) return { ready: true, bin, error: '', detail: '' };
-  let haveBin = false;
+  const here = `${platform === 'darwin' ? 'macOS' : platform === 'win32' ? 'Windows' : platform} ${arch}`;
-  let stale = false;
+  return {
-  try {
-    haveBin = fs.existsSync(bin);
-    if (haveBin && fs.existsSync(src)) stale = fs.statSync(src).mtimeMs > fs.statSync(bin).mtimeMs;
-  } catch { /* treat as missing */ }
-  if (haveBin && !stale) return ok;
-  if (!fs.existsSync(src)) {
-    return haveBin ? ok : { ready: false, error: TOOL_MISSING, detail: 'ltc-capture.swift is missing from the module folder' };
-  }
-  const notYet = haveBin ? ok : {
     ready: false,
-    error: building || !buildFailed ? TOOL_BUILDING : TOOL_MISSING,
+    bin: '',
-    detail: building || !buildFailed ? 'Building the LTC capture tool — ready in a moment' : BUILD_HELP,
+    error: TOOL_MISSING,
+    detail: `The module ships no LTC capture tool for ${here}${name ? ` (bin/${name} is missing)` : ''} — timecode is off on this machine`,
   };
-  if (building || buildFailed) return notYet;
-
-  building = true;
-  const tmp = bin + '.building';
-  log(stale ? 'ltc-capture is older than its source — rebuilding it in the background'
-    : 'ltc-capture binary missing — building it in the background');
-  const build = spawn('swiftc', ['-O', '-o', tmp, src], { stdio: ['ignore', 'ignore', 'pipe'] });
-  let buildErr = '';
-  build.stderr.setEncoding('utf8');
-  build.stderr.on('data', (t) => { buildErr = (buildErr + t).slice(-800); });
-  const giveUp = setTimeout(() => {
-    try { build.kill('SIGKILL'); } catch { /* already gone */ }
-  }, 300000);
-  giveUp.unref?.();
-  build.on('error', (err) => {
-    clearTimeout(giveUp);
-    building = false;
-    buildFailed = true;
-    try { fs.rmSync(tmp, { force: true }); } catch { /* nothing to clean */ }
-    log(`swiftc could not be run: ${err.message}`);
-  });
-  build.on('exit', (code) => {
-    clearTimeout(giveUp);
-    building = false;
-    if (code === 0 && fs.existsSync(tmp)) {
-      try {
-        fs.renameSync(tmp, bin);
-      } catch (err) {
-        buildFailed = true;
-        log(`ltc-capture built but could not be moved into place: ${err.message}`);
-        return;
-      }
-      buildFailed = false;
-      log('ltc-capture built');
-      if (typeof onReady === 'function') onReady();
-      return;
-    }
-    buildFailed = true;
-    try { fs.rmSync(tmp, { force: true }); } catch { /* nothing to clean */ }
-    log(`ltc-capture build failed (exit ${code})` + (buildErr ? `: ${buildErr.trim().split('\n').pop()}` : ''));
-  });
-  return notYet;
 }
-
 /**
  * @param {{device:string, channel:number, moduleDir:string, log:Function,
  *          onUpdate:(u:object)=>void}} opts
  * @returns {{stop:()=>void}}
  */
 function createLtcListener({ device, channel, moduleDir, log, onUpdate }) {
-  const bin = path.join(moduleDir, 'ltc-capture');
   let child = null;
   let stopped = false;
   let restartTimer = null;
@@ -181,22 +113,11 @@ function createLtcListener({ device, channel, moduleDir, log, onUpdate }) {
 
   function start() {
     if (stopped) return;
-    const tool = ensureCaptureBinary({
+    const tool = captureTool(moduleDir);
-      moduleDir,
-      log,
-      onReady() {
-        // The build this start() was waiting on landed — go now.
-        if (!stopped) { clearTimeout(restartTimer); restartTimer = null; start(); }
-      },
-    });
     if (!tool.ready) {
+      // No binary for this platform: say so and look again later — a module
+      // update remounts us anyway, this is only belt and braces.
       report({ error: tool.error, detail: tool.detail });
-      // onReady is only the FAST path (a successful build restarts us at
-      // once). The slow retry must stay armed regardless: a failed build
-      // never calls back, and a binary can also arrive from outside — scp'd
-      // in on a machine whose toolchain can't build (AB's broken CLT).
-      // Waiting on onReady alone deadlocked exactly that way in production:
-      // "Capture tool building…" forever, with a working binary on disk.
       scheduleRestart(BAD_CONFIG_RETRY_MS);
       return;
     }
@@ -206,7 +127,7 @@ function createLtcListener({ device, channel, moduleDir, log, onUpdate }) {
     let decoder = null;
     let stderrTail = '';
 
-    child = spawn(bin, ['--device', device], { stdio: ['ignore', 'pipe', 'pipe'] });
+    child = spawn(tool.bin, ['--device', device], { stdio: ['ignore', 'pipe', 'pipe'] });
 
     child.stderr.setEncoding('utf8');
     child.stderr.on('data', (text) => {
@@ -298,4 +219,4 @@ function createLtcListener({ device, channel, moduleDir, log, onUpdate }) {
   };
 }
 
-module.exports = { createLtcListener, ensureCaptureBinary };
+module.exports = { createLtcListener, captureTool };

modules/propresenter-timers/module.json

@@ -1,7 +1,7 @@
 {
   "id": "propresenter-timers",
   "name": "Timers",
-  "version": "1.6.0",
+  "version": "1.7.0",
   "proddash": ">=1.4.0",
   "description": "Timers, Clocks, and LTC From configured Modules",
   "provides": [

modules/propresenter-timers/native/build.sh

@@ -0,0 +1,48 @@
+#!/bin/zsh
+# Build this module's native helper for every macOS architecture it ships —
+#   ../bin/ltc-capture-macos-arm64 and ../bin/ltc-capture-macos-x86_64 —
+# from ltc-capture.swift beside this script. Run it on any Mac with the
+# Xcode command line tools; both architectures cross-compile from either.
+# The binaries are committed: a machine running ProdDash never builds
+# anything (docs/MODULE-GUIDE.md, "Native helpers").
+#
+# Signed with a Developer ID Application certificate when one is installed
+# (override with CODESIGN_IDENTITY) — hardened runtime plus the audio-input
+# entitlement, which a helper that reads a microphone needs under the
+# hardened runtime — and ad-hoc otherwise, which is fine on your own Macs.
+#
+# Windows is not built here: there is no Windows implementation of this
+# tool yet, so on Windows the module reports timecode off.
+set -e -u
+cd "$(dirname "$0")"
+
+NAME="ltc-capture"
+DEPLOYMENT_TARGET="13.0"
+
+command -v swiftc >/dev/null || {
+  echo "build.sh: swiftc not found — install the Xcode command line tools: xcode-select --install" >&2
+  exit 1
+}
+
+IDENTITY="${CODESIGN_IDENTITY:-}"
+if [[ -z "$IDENTITY" ]]; then
+  IDENTITY=$(security find-identity -v -p codesigning 2>/dev/null \
+    | awk -F'"' '/Developer ID Application/ {print $2; exit}')
+fi
+if [[ -n "$IDENTITY" ]]; then
+  echo "signing as $IDENTITY"
+  SIGN=(--force --sign "$IDENTITY" --options runtime --timestamp)
+else
+  echo "signing ad-hoc (no Developer ID installed — fine on your own Macs)"
+  SIGN=(--force --sign - --options runtime)
+fi
+
+mkdir -p ../bin
+for ARCH in arm64 x86_64; do
+  OUT="../bin/$NAME-macos-$ARCH"
+  echo "  compiling $OUT"
+  swiftc -O -whole-module-optimization -target "$ARCH-apple-macos$DEPLOYMENT_TARGET" -o "$OUT" "$NAME.swift"
+  codesign "${SIGN[@]}" --entitlements helper.entitlements "$OUT"
+  codesign --verify --strict "$OUT"
+  echo "  built $OUT ($(du -h "$OUT" | awk '{print $1}'))"
+done

modules/propresenter-timers/native/helper.entitlements

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<!-- The helper reads an audio input; under the hardened runtime that
+	     needs saying. The permission itself comes from the launcher. -->
+	<key>com.apple.security.device.audio-input</key>
+	<true/>
+</dict>
+</plist>

modules/propresenter-timers/native/ltc-capture.swift

@@ -4,12 +4,12 @@
 // The module decodes LTC in-process (ltc.js) and spawns this to move
 // samples from an input device to a pipe. Production machines rarely have
 // ffmpeg/sox, and shipping a third-party binary for that one job is
-// overkill — this is the whole job, natively. The module compiles it on
+// overkill — this is the whole job, natively. It ships prebuilt in the
-// first use when swiftc is available; otherwise build it once on any
+// module's bin/ (one binary per platform, committed — a booth never
-// same-architecture Mac and copy the binary next to this source:
+// builds anything). To rebuild after a change here, on any Mac with the
+// Xcode command line tools:
 //
-//   swiftc -O -o modules/propresenter-timers/ltc-capture \
+//   modules/propresenter-timers/native/build.sh       (both architectures, ~10 s)
-//     modules/propresenter-timers/ltc-capture.swift          (once, ~5 s)
 //
 //   ltc-capture --list
 //       every input-capable device: name, input channels, sample rate

modules/propresenter-timers/server.js

@@ -81,7 +81,7 @@
 const http = require('http');
 const path = require('path');
 const { spawn } = require('child_process');
-const { createLtcListener, ensureCaptureBinary } = require('./ltc-listener');
+const { createLtcListener, captureTool } = require('./ltc-listener');
 const { createTimerPhase } = require('./phase');
 const manifest = require('./module.json');
 
@@ -660,11 +660,8 @@ function createLtcSource({ config, log, moduleDir }) {
     kind: 'ltc',
     start(e) {
       emit = e;
-      // Kick the capture-tool build right away: a catalog install ships
+      // The capture tool ships prebuilt in the module; the listener picks
-      // source only and a catalog update wipes any previously built binary,
+      // it for this platform when it starts and says so when there is none.
-      // so coming up after an install/update must rebuild it without
-      // waiting for a device to be picked or a listener to need it.
-      ensureCaptureBinary({ moduleDir, log });
       if (!device) {
         word = {
           error: 'Not configured — see Admin',
@@ -1359,23 +1356,21 @@ module.exports = {
       },
 
       // The admin device picker asks this machine what it can hear. The
-      // options shape matches the admin select's optionsRoute contract.
+      // options shape matches the admin select's optionsRoute contract. The
-      // Opening the picker also kicks the capture-tool build when a catalog
+      // capture tool ships prebuilt in the module (bin/); with none for this
-      // install/update left only the source — without this, no tool meant
+      // platform the list is empty and the error says so.
-      // no device list, and no device meant nothing would ever build it.
       'GET /ltc/devices': (req, res) => {
-        const tool = ensureCaptureBinary({ moduleDir: __dirname, log });
+        const tool = captureTool(__dirname);
         if (!tool.ready) {
-          sendJson(res, 200, { options: [], error: tool.detail || tool.error });
+          sendJson(res, 200, { options: [], error: tool.detail });
           return;
         }
-        const bin = path.join(__dirname, 'ltc-capture');
+        const child = spawn(tool.bin, ['--list'], { stdio: ['ignore', 'ignore', 'pipe'], timeout: 4000 });
-        const child = spawn(bin, ['--list'], { stdio: ['ignore', 'ignore', 'pipe'], timeout: 4000 });
         let err = '';
         child.stderr.setEncoding('utf8');
         child.stderr.on('data', (t) => { err += t; });
-        child.on('error', () => {
+        child.on('error', (e) => {
-          sendJson(res, 200, { options: [], error: 'LTC capture tool missing — see modules/propresenter-timers/ltc-capture.swift' });
+          sendJson(res, 200, { options: [], error: `LTC capture tool could not be run: ${e.message}` });
         });
         child.on('exit', () => {
           if (res.writableEnded) return;

modules/spl-meter/module.json

@@ -1,7 +1,7 @@
 {
   "id": "spl-meter",
   "name": "SPL Meter",
-  "version": "0.4.3",
+  "version": "0.5.0",
   "proddash": ">=1.5.0",
   "description": "Calibrated sound level, Leq and RTA from an audio input on this machine",
   "permissions": [

modules/spl-meter/native/build.sh

@@ -0,0 +1,48 @@
+#!/bin/zsh
+# Build this module's native helper for every macOS architecture it ships —
+#   ../bin/spl-capture-macos-arm64 and ../bin/spl-capture-macos-x86_64 —
+# from spl-capture.swift beside this script. Run it on any Mac with the
+# Xcode command line tools; both architectures cross-compile from either.
+# The binaries are committed: a machine running ProdDash never builds
+# anything (docs/MODULE-GUIDE.md, "Native helpers").
+#
+# Signed with a Developer ID Application certificate when one is installed
+# (override with CODESIGN_IDENTITY) — hardened runtime plus the audio-input
+# entitlement, which a helper that reads a microphone needs under the
+# hardened runtime — and ad-hoc otherwise, which is fine on your own Macs.
+#
+# Windows is not built here: there is no Windows implementation of this
+# tool yet, so on Windows the module reports measurement off.
+set -e -u
+cd "$(dirname "$0")"
+
+NAME="spl-capture"
+DEPLOYMENT_TARGET="13.0"
+
+command -v swiftc >/dev/null || {
+  echo "build.sh: swiftc not found — install the Xcode command line tools: xcode-select --install" >&2
+  exit 1
+}
+
+IDENTITY="${CODESIGN_IDENTITY:-}"
+if [[ -z "$IDENTITY" ]]; then
+  IDENTITY=$(security find-identity -v -p codesigning 2>/dev/null \
+    | awk -F'"' '/Developer ID Application/ {print $2; exit}')
+fi
+if [[ -n "$IDENTITY" ]]; then
+  echo "signing as $IDENTITY"
+  SIGN=(--force --sign "$IDENTITY" --options runtime --timestamp)
+else
+  echo "signing ad-hoc (no Developer ID installed — fine on your own Macs)"
+  SIGN=(--force --sign - --options runtime)
+fi
+
+mkdir -p ../bin
+for ARCH in arm64 x86_64; do
+  OUT="../bin/$NAME-macos-$ARCH"
+  echo "  compiling $OUT"
+  swiftc -O -whole-module-optimization -target "$ARCH-apple-macos$DEPLOYMENT_TARGET" -o "$OUT" "$NAME.swift"
+  codesign "${SIGN[@]}" --entitlements helper.entitlements "$OUT"
+  codesign --verify --strict "$OUT"
+  echo "  built $OUT ($(du -h "$OUT" | awk '{print $1}'))"
+done

modules/spl-meter/native/helper.entitlements

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<!-- The helper reads an audio input; under the hardened runtime that
+	     needs saying. The permission itself comes from the launcher. -->
+	<key>com.apple.security.device.audio-input</key>
+	<true/>
+</dict>
+</plist>

modules/spl-meter/native/spl-capture.swift

@@ -8,10 +8,11 @@
 // measurement is done here and only the answers cross the pipe.
 //
 // Everything below uses Accelerate, which ships with macOS. No third-party
-// code, no package manager, ~2 s to build:
+// code, no package manager. It ships prebuilt in the module's bin/ (one
+// binary per platform, committed — a booth never builds anything). To
+// rebuild after a change here, on any Mac with the Xcode command line tools:
 //
-//   swiftc -O -o modules/spl-meter/spl-capture \
+//   modules/spl-meter/native/build.sh       (both architectures)
-//     modules/spl-meter/spl-capture.swift
 //
 //   spl-capture --list
 //       every input-capable device: name, input channels, sample rate

modules/spl-meter/server.js

@@ -20,7 +20,7 @@
  */
 
 const path = require('path');
-const { createSplListener, ensureCaptureBinary } = require('./spl-listener');
+const { createSplListener, captureTool } = require('./spl-listener');
 
 /** Reference level of a sound level calibrator. Effectively always 94 dB. */
 const CALIBRATOR_DB = 94;
@@ -120,12 +120,9 @@ module.exports = {
       pinger: null,
     };
 
-    // Before anything else: the device picker shells out to this tool, so a
+    // The capture tool ships prebuilt in the module (bin/); with none for
-    // machine that installed the module from the catalog (source only — the
+    // this platform every reading is off and the health line says so.
-    // binary is gitignored) needs the build kicked off here. Waiting for a
+    state.toolMissing = captureTool(moduleDir).missing;
-    // listener would never happen: no tool means no device list, and no
-    // device means no listener.
-    state.toolMissing = ensureCaptureBinary({ moduleDir, log });
 
     if (!config.enabled) {
       state.error = 'Sound level measurement is off — turn it on in ProdDash settings';
@@ -185,9 +182,7 @@ module.exports = {
     return {
       stop() { teardown(); },
       health() {
-        if (state.toolMissing && !fsExists(path.join(moduleDir, 'spl-capture'))) {
+        if (state.toolMissing) return { status: 'error', message: state.toolMissing };
-          return { status: 'error', message: state.toolMissing };
-        }
         if (state.error) return { status: 'error', message: state.error };
         if (!state.frame) return { status: 'connecting', message: 'waiting for the first reading' };
         const quiet = silentMs();
@@ -311,11 +306,10 @@ module.exports = {
       /** Device list for the admin page. Runs the capture tool's --list,
           which is the only thing that knows what CoreAudio can see. */
       'GET /devices': async (req, res) => {
-        const missing = ensureCaptureBinary({ moduleDir: __dirname, log });
+        const tool = captureTool(__dirname);
-        if (missing) {
+        if (tool.missing) {
-          if (state) state.toolMissing = missing;
+          log(`device list unavailable — ${tool.missing}`);
-          log(`device list unavailable — ${missing}`);
+          json(res, 200, { options: [], error: tool.missing });
-          json(res, 200, { options: [] });
           return;
         }
         try {
@@ -447,7 +441,7 @@ function teardown() {
 function listDevices() {
   return new Promise((resolve, reject) => {
     const { execFile } = require('child_process');
-    execFile(path.join(__dirname, 'spl-capture'), ['--list'], { timeout: 10000 },
+    execFile(captureTool(__dirname).bin, ['--list'], { timeout: 10000 },
       (err, stdout) => {
         if (err && !stdout) { reject(err); return; }
         try { resolve(JSON.parse(stdout).devices || []); }
@@ -456,10 +450,6 @@ function listDevices() {
   });
 }
 
-function fsExists(p) {
-  try { return require('fs').existsSync(p); } catch { return false; }
-}
-
 function json(res, code, body) {
   const text = JSON.stringify(body);
   res.writeHead(code, {

modules/spl-meter/spl-listener.js

@@ -3,7 +3,8 @@
 /**
  * Sound level listener — owns the native capture child.
  *
- * Spawns spl-capture (compiled from spl-capture.swift beside it) for the
+ * Spawns spl-capture (bin/spl-capture-macos-<arch>, shipped prebuilt;
+ * source in native/) for the
  * admin-configured device and channels, reads its JSON lines, and hands the
  * latest frame upward. All measurement happens in the child; this file is
  * plumbing and supervision, nothing more.
@@ -13,12 +14,11 @@
  *   { frame: {...}, meta: {...} }     measuring
  *   { error: '<what is wrong and how to fix it>' }   not measuring
  *
- * The capture binary is per-machine and gitignored, exactly like the Timers
+ * The capture tool ships prebuilt inside the module, one binary per
- * module's ltc-capture. It normally arrives already built — compiled beside
+ * platform under bin/ (module guide, "Native helpers"), exactly like the
- * the app, or copied from any Mac of the same architecture. When it is
+ * Timers module's ltc-capture: nothing is ever built on the machine running
- * missing this will build it, but in the background and never on the event
+ * ProdDash. captureTool() picks the binary for this platform; when there is
- * loop, and from module scope so the device picker can trigger it too — see
+ * none, measurement reports itself off and the rest of the module carries on.
- * ensureCaptureBinary for what both of those cost the first time round.
  *
  * The same macOS gotcha applies as for LTC, and is worth repeating because
  * it costs an afternoon every time: a ProdDash launched over SSH or from a
@@ -31,72 +31,31 @@ const path = require('path');
 const fs = require('fs');
 const { spawn } = require('child_process');
 
-const BUILD_HELP = 'Sound level capture tool missing — build it on any Apple Silicon Mac with '
+/* ── the capture tool: prebuilt, one binary per platform ───────────────── */
-  + '`swiftc -O -o modules/spl-meter/spl-capture modules/spl-meter/spl-capture.swift` '
+
-  + 'and copy it next to spl-capture.swift';
+/** What the module ships in bin/, by platform and architecture. */
-const BUILDING = 'Building the capture tool — this takes a minute or two';
+const HELPERS = {
+  darwin: { arm64: 'spl-capture-macos-arm64', x64: 'spl-capture-macos-x86_64' },
+  win32: { x64: 'spl-capture-win-x64.exe' },
+};
 
 /**
- * Build the capture tool if it is missing, WITHOUT blocking, and shared by
+ * The capture tool for this machine. It is never built here and never
- * everything that needs it.
+ * looked for anywhere else: the module ships it, or measurement is off on
+ * this platform and says so. `bin` is the usable binary; otherwise
+ * `missing` is what to tell the admin page and the tiles.
  *
- * This lives at module scope rather than inside a listener because of a trap
+ * @returns {{bin:string, missing:string}}
- * the first version walked into: the admin page's device picker runs the tool
- * with --list, but the build only ran when a listener started, and a listener
- * only starts once a device has been picked. On a machine that got the module
- * from the catalog — source only, the binary being gitignored — the picker
- * was empty, and nothing would ever fill it.
- *
- * It also must never block. It was a spawnSync once, copied from the LTC
- * listener where the source is a third the size and builds in seconds. Here
- * it took nearly two minutes on the production Mac and held the Node event
- * loop for all of it, freezing every other module, then did it again on the
- * next retry.
- *
- * The binary should normally already be there: built beside the app, or
- * copied from any Mac of the same architecture. This is the fallback.
- *
- * @returns {string} '' when the tool is ready, otherwise what to say.
  */
-let building = false;
+function captureTool(moduleDir, platform = process.platform, arch = process.arch) {
-let buildFailed = false;
+  const name = HELPERS[platform]?.[arch] || '';
-
+  const bin = name ? path.join(moduleDir, 'bin', name) : '';
-function ensureCaptureBinary({ moduleDir, log, onReady }) {
+  if (bin && fs.existsSync(bin)) return { bin, missing: '' };
-  const bin = path.join(moduleDir, 'spl-capture');
+  const here = `${platform === 'darwin' ? 'macOS' : platform === 'win32' ? 'Windows' : platform} ${arch}`;
-  if (fs.existsSync(bin)) return '';
+  return {
-  const src = bin + '.swift';
+    bin: '',
-  if (!fs.existsSync(src)) return 'spl-capture.swift is missing from the module folder';
+    missing: `The module ships no sound level capture tool for ${here}${name ? ` (bin/${name} is missing)` : ''} — measurement is off on this machine`,
-  if (building) return BUILDING;
+  };
-  if (buildFailed) return BUILD_HELP;
-
-  building = true;
-  log('spl-capture binary missing — building it in the background');
-  const build = spawn('swiftc', ['-O', '-o', bin, src], { stdio: ['ignore', 'ignore', 'pipe'] });
-  let buildErr = '';
-  build.stderr.setEncoding('utf8');
-  build.stderr.on('data', (t) => { buildErr = (buildErr + t).slice(-800); });
-  const giveUp = setTimeout(() => {
-    try { build.kill('SIGKILL'); } catch { /* already gone */ }
-  }, 300000);
-  build.on('error', (err) => {
-    clearTimeout(giveUp);
-    building = false; buildFailed = true;
-    log(`swiftc could not be run: ${err.message}`);
-  });
-  build.on('exit', (code) => {
-    clearTimeout(giveUp);
-    building = false;
-    if (code === 0 && fs.existsSync(bin)) {
-      log('spl-capture built');
-      buildFailed = false;
-      if (typeof onReady === 'function') onReady();
-      return;
-    }
-    buildFailed = true;
-    log(`spl-capture build failed (exit ${code})`
-      + (buildErr ? `: ${buildErr.trim().split('\n').pop()}` : ''));
-  });
-  return BUILDING;
 }
 
 const RESTART_MS = 5000;
@@ -114,7 +73,6 @@ const STALL_MS = 3000;
  */
 function createSplListener(opts) {
   const { device, channels, weighting, bands, calibration, moduleDir, log, onUpdate } = opts;
-  const bin = path.join(moduleDir, 'spl-capture');
 
   let child = null;
   let stopped = false;
@@ -124,13 +82,6 @@ function createSplListener(opts) {
   let meta = null;
   let lastFrameWall = 0;
 
-  /** '' when the tool is ready, otherwise what to say about it. */
-  function ensureBinary() {
-    return ensureCaptureBinary({ moduleDir, log, onReady() {
-      if (!stopped) { clearTimeout(restartTimer); restartTimer = null; start(); }
-    } });
-  }
-
   function scheduleRestart(ms) {
     if (stopped || restartTimer) return;
     restartTimer = setTimeout(() => { restartTimer = null; start(); }, ms);
@@ -150,15 +101,11 @@ function createSplListener(opts) {
   function start() {
     if (stopped) return;
 
-    const missing = ensureBinary();
+    const tool = captureTool(moduleDir);
-    if (missing) {
+    if (tool.missing) {
-      onUpdate({ error: missing });
+      // No binary for this platform: say so and look again later — a module
-      // onReady is only the FAST path (a successful build restarts us at
+      // update remounts us anyway, this is only belt and braces.
-      // once). The slow retry must stay armed regardless: a failed build
+      onUpdate({ error: tool.missing });
-      // never calls back, and a binary can also arrive from outside — scp'd
-      // in on a machine whose toolchain can't build (AB's broken CLT).
-      // Waiting on onReady alone deadlocked exactly that way in the Timers
-      // module: "building…" forever, with a working binary on disk.
       scheduleRestart(BAD_CONFIG_RETRY_MS);
       return;
     }
@@ -175,7 +122,7 @@ function createSplListener(opts) {
     let stderrTail = '';
     let buf = '';
 
-    child = spawn(bin, args, { stdio: ['pipe', 'pipe', 'pipe'] });
+    child = spawn(tool.bin, args, { stdio: ['pipe', 'pipe', 'pipe'] });
 
     child.stderr.setEncoding('utf8');
     child.stderr.on('data', (text) => {
@@ -258,4 +205,4 @@ function createSplListener(opts) {
   };
 }
 
-module.exports = { createSplListener, ensureCaptureBinary };
+module.exports = { createSplListener, captureTool };

package.json

@@ -1,6 +1,6 @@
 {
   "name": "proddash",
-  "version": "1.10.0",
+  "version": "1.10.2",
   "private": true,
   "description": "Modular production dashboard for Waters Church \u2014 zero-dependency Node server + vanilla client",
   "license": "UNLICENSED",

public/shell.js

@@ -640,8 +640,10 @@ function buildTile(tile) {
   el.addEventListener('pointermove', (ev) => {
     if (!headIsOff(tile)) return;
     // Mid-drag the tile moves under the pointer, and mid-resize the edges do
-    // — neither is a moment to take the bar away.
+    // — neither is a moment to take the bar away. Nor is an open header
+    // menu, which hangs below the bar and is about to be pointed at.
     if (el.classList.contains('dragging') || el.classList.contains('resizing')) return;
+    if (el.classList.contains('menu-open')) return;
     const y = ev.clientY - el.getBoundingClientRect().top;
     const shown = el.classList.contains('head-peek');
     // It takes less to hold the bar open than to open it, so a bar that
@@ -652,6 +654,7 @@ function buildTile(tile) {
 
   el.addEventListener('pointerleave', () => {
     if (el.classList.contains('dragging') || el.classList.contains('resizing')) return;
+    if (el.classList.contains('menu-open')) return; // the pointer is on its way to the menu
     el.classList.remove('head-peek');
   });
 
@@ -659,7 +662,7 @@ function buildTile(tile) {
   applyHeadState(tile, el);
   grid.appendChild(el);
 
-  const entry = { el, body, dot, titleEl: title, controls, instance: null };
+  const entry = { el, body, dot, titleEl: title, controls, instance: null, openMenus: new Set() };
   tileEls.set(tile.id, entry);
   applyRect(tile);
 
@@ -1426,34 +1429,60 @@ function buildModuleApi(tile, man, entry) {
         menu.className = 'tile-menu';
         menu.hidden = true;
 
+        /* The menu lives on the body, not in the bar. A folded-away bar
+           (auto-hide, fullscreen) carries a backdrop-filter and a transform,
+           and either one makes a fixed-positioned descendant position
+           itself against the bar instead of the viewport — the menu landed
+           a screen-height below its button, inside the tile's overflow, and
+           never showed. Its host carries the tile's data-module so the
+           module's scoped CSS still reaches the items. */
+        const host = document.createElement('div');
+        host.className = 'tile-menu-host';
+        if (man) host.dataset.module = man.id;
+        host.appendChild(menu);
+
+        const setOpen = (on) => {
+          if (on === !menu.hidden) return;
+          menu.hidden = !on;
+          btn.classList.toggle('is-open', on);
+          if (on) entry.openMenus.add(menu);
+          else entry.openMenus.delete(menu);
+          // an open menu holds a folded-away bar out; when the last one
+          // closes with the pointer elsewhere, the bar goes back
+          entry.el.classList.toggle('menu-open', entry.openMenus.size > 0);
+          if (!on && !entry.openMenus.size && !entry.el.matches(':hover')) entry.el.classList.remove('head-peek');
+        };
         const open = () => {
           if (typeof build === 'function') {
             menu.innerHTML = '';
             build(menu);
           }
-          menu.hidden = false;
+          setOpen(true);
-          // fixed positioning (escapes the tile's overflow): under the
+          // under the button, right-aligned, kept whole inside the viewport
-          // button, right-aligned, clamped to the viewport
           const r = btn.getBoundingClientRect();
-          menu.style.top = Math.min(r.bottom + 6, window.innerHeight - 80) + 'px';
           menu.style.left = '0px';
+          menu.style.top = '0px';
           const w = menu.offsetWidth;
+          const h = menu.offsetHeight;
+          menu.style.top = Math.max(8, Math.min(r.bottom + 6, window.innerHeight - h - 8)) + 'px';
           menu.style.left = Math.max(8, Math.min(r.right - w, window.innerWidth - w - 8)) + 'px';
         };
         btn.addEventListener('click', (e) => {
           e.stopPropagation();
           if (menu.hidden) open();
-          else menu.hidden = true;
+          else setOpen(false);
         });
         const onDocClick = (e) => {
-          if (!menu.hidden && !menu.contains(e.target) && !btn.contains(e.target)) menu.hidden = true;
+          if (!menu.hidden && !menu.contains(e.target) && !btn.contains(e.target)) setOpen(false);
         };
         document.addEventListener('click', onDocClick);
         docListeners.add(onDocClick);
 
-        wrap.append(btn, menu);
+        wrap.append(btn);
         entry.controls.appendChild(wrap);
+        document.body.appendChild(host);
         headerEls.add(wrap);
+        headerEls.add(host);
         return {
           button: btn,
           menu,
@@ -1461,7 +1490,7 @@ function buildModuleApi(tile, man, entry) {
             btn.textContent = text;
           },
           close() {
-            menu.hidden = true;
+            setOpen(false);
           },
         };
       },
@@ -1473,6 +1502,8 @@ function buildModuleApi(tile, man, entry) {
       for (const handle of [...sseHandles]) handle.close();
       for (const el of headerEls) el.remove();
       headerEls.clear();
+      entry.openMenus.clear();
+      entry.el.classList.remove('menu-open');
       for (const fn of docListeners) document.removeEventListener('click', fn);
       docListeners.clear();
     },

public/style.css

@@ -445,8 +445,9 @@ body.menu-hidden #topbar {
 }
 .tile-dd { position: relative; display: inline-flex; }
 
-/* a module header menu — fixed-positioned by the shell so the tile's
+/* a module header menu — hosted on the body (shell.js addMenu) so neither
-   overflow:hidden can't clip it */
+   the tile's overflow nor a folded-away bar's backdrop-filter can touch it */
+.tile-menu-host { display: contents; }
 .tile-menu {
   position: fixed;
   z-index: 70;

server.js

@@ -956,9 +956,21 @@ async function fetchArchive() {
     signal: AbortSignal.timeout(30000),
     headers: { 'User-Agent': `ProdDash/${SHELL_VERSION}` },
   });
-  if (!res.ok) throw new Error(`HTTP ${res.status} fetching ${REPO.owner}/${REPO.repo}@${REPO.branch}`);
+  const where = `${REPO.owner}/${REPO.repo}@${REPO.branch}`;
+  // A forge that wants a sign-in does not refuse: it redirects the download
+  // to its login page, which arrives as a 200 of HTML. Say that, not
+  // zlib's "incorrect header check".
+  if (res.redirected && /\/user\/login\b|\/login\b/.test(new URL(res.url).pathname)) {
+    throw new Error(`${FORGE.base} requires a sign-in to read ${where} — turn off "require sign-in to view" in Gitea, or make the repo readable without one`);
+  }
+  if (!res.ok) throw new Error(`HTTP ${res.status} fetching ${where}`);
   const gz = Buffer.from(await res.arrayBuffer());
   if (gz.length > MAX_ARCHIVE_BYTES) throw new Error('archive is unexpectedly large');
+  if (gz.length < 2 || gz[0] !== 0x1f || gz[1] !== 0x8b) {
+    const type = String(res.headers.get('content-type') || 'unknown type').split(';')[0].trim();
+    const looksHtml = /^\s*<(!doctype|html)/i.test(gz.subarray(0, 64).toString('utf8'));
+    throw new Error(`${FORGE.base} answered with ${looksHtml ? 'a web page' : type} instead of the ${where} archive — check the forge address and that the repo is readable without a sign-in`);
+  }
   const { files, comment } = parseTar(zlib.gunzipSync(gz));
   const stripped = new Map(); // drop the archive's single top-level folder
   for (const [p, data] of files) {

tools/update-check.test.js

@@ -0,0 +1,176 @@
+'use strict';
+
+/**
+ * The update check against a forge that misbehaves: the admin page must say
+ * what went wrong in words, never zlib's "incorrect header check".
+ *
+ *   node tools/update-check.test.js
+ *
+ * Plain Node, no dependencies. Starts a mock forge whose answer to the
+ * branch-archive download can be switched at runtime, starts server.js on a
+ * spare port pointed at it, and reads the shell status the admin page shows
+ * after each kind of answer:
+ *
+ *   - a Gitea that requires a sign-in redirects the download to its login
+ *     page (a 200 of HTML) — the case that hit both booths on 2026-09-29;
+ *   - a captive portal or a wrong address answers HTML outright;
+ *   - a plain HTTP error;
+ *   - and a real archive, which must still parse and offer the update.
+ *
+ * Exits non-zero on the first failure and always stops what it started.
+ */
+
+const assert = require('node:assert/strict');
+const { spawn, execFileSync } = require('node:child_process');
+const fs = require('node:fs');
+const http = require('node:http');
+const net = require('node:net');
+const os = require('node:os');
+const path = require('node:path');
+
+const ROOT = path.join(__dirname, '..');
+
+function freePort() {
+  return new Promise((resolve, reject) => {
+    const probe = net.createServer();
+    probe.listen(0, '127.0.0.1', () => {
+      const { port } = probe.address();
+      probe.close(() => resolve(port));
+    });
+    probe.on('error', reject);
+  });
+}
+
+async function waitFor(url, ms = 15000) {
+  const deadline = Date.now() + ms;
+  let last = '';
+  while (Date.now() < deadline) {
+    try {
+      const r = await fetch(url);
+      if (r.ok) return;
+      last = 'HTTP ' + r.status;
+    } catch (err) {
+      last = err.message;
+    }
+    await new Promise((r) => setTimeout(r, 200));
+  }
+  throw new Error('server did not come up: ' + last);
+}
+
+/** A branch archive the way a forge would build one: one top-level folder. */
+function buildArchive(dir) {
+  const top = path.join(dir, 'ProdDash-main');
+  fs.mkdirSync(path.join(top, 'modules', 'demo'), { recursive: true });
+  fs.writeFileSync(path.join(top, 'package.json'), JSON.stringify({ name: 'proddash', version: '9.9.9' }));
+  fs.writeFileSync(path.join(top, 'modules', 'demo', 'module.json'), JSON.stringify({ id: 'demo', name: 'Demo', version: '1.0.0', client: 'client.js' }));
+  fs.writeFileSync(path.join(top, 'modules', 'demo', 'client.js'), 'export default function () {}\n');
+  const out = path.join(dir, 'main.tar.gz');
+  execFileSync('tar', ['-czf', out, '-C', dir, 'ProdDash-main']);
+  return fs.readFileSync(out);
+}
+
+(async () => {
+  const work = fs.mkdtempSync(path.join(os.tmpdir(), 'proddash-update-test-'));
+  const dataDir = path.join(work, 'data');
+  fs.mkdirSync(dataDir);
+  const archive = buildArchive(path.join(work, 'forge'));
+
+  // ── the mock forge ──
+  let mode = 'ok';
+  const LOGIN_PAGE = '<!DOCTYPE html>\n<html><head><title>Sign in</title></head><body>Sign in to continue</body></html>';
+  const forge = http.createServer((req, res) => {
+    const url = new URL(req.url, 'http://forge.invalid');
+    if (url.pathname === '/user/login') {
+      res.writeHead(200, { 'Content-Type': 'text/html; charset=utf-8' });
+      return res.end(LOGIN_PAGE);
+    }
+    if (url.pathname !== '/michael/ProdDash/archive/main.tar.gz') {
+      res.writeHead(404, { 'Content-Type': 'text/plain' });
+      return res.end('not here');
+    }
+    switch (mode) {
+      case 'login-redirect':
+        res.writeHead(303, { Location: '/user/login?redirect_to=' + encodeURIComponent(url.pathname) });
+        return res.end();
+      case 'html':
+        res.writeHead(200, { 'Content-Type': 'text/html; charset=utf-8' });
+        return res.end('<html><body>You must log in to this network first</body></html>');
+      case 'notfound':
+        res.writeHead(404, { 'Content-Type': 'text/plain' });
+        return res.end('no such branch');
+      default:
+        res.writeHead(200, { 'Content-Type': 'application/gzip' });
+        return res.end(archive);
+    }
+  });
+  const forgePort = await freePort();
+  await new Promise((r) => forge.listen(forgePort, '127.0.0.1', r));
+  const forgeBase = `http://127.0.0.1:${forgePort}`;
+
+  // ── ProdDash, pointed at it ──
+  const port = await freePort();
+  const child = spawn(process.execPath, ['server.js'], {
+    cwd: ROOT,
+    env: {
+      ...process.env,
+      PRODDASH_DATA_DIR: dataDir,
+      PORT: String(port),
+      PRODDASH_FORGE: forgeBase,
+      PRODDASH_REPO: 'michael/ProdDash',
+      PRODDASH_NO_REMOTE_CHECK: '1',
+      PRODDASH_LAUNCHER: '1',
+    },
+    stdio: ['ignore', 'pipe', 'pipe'],
+  });
+  let log = '';
+  child.stdout.on('data', (d) => { log += d; });
+  child.stderr.on('data', (d) => { log += d; });
+  const base = `http://127.0.0.1:${port}`;
+
+  /** What the admin page shows after a forced check. Admin is open: a fresh data dir has no PIN. */
+  const check = async (m) => {
+    mode = m;
+    const r = await fetch(base + '/api/admin/catalog?refresh=1');
+    assert.equal(r.status, 200, `catalog: HTTP ${r.status}`);
+    const body = await r.json();
+    return body.shell;
+  };
+
+  let failed = false;
+  try {
+    await waitFor(base + '/api/theme');
+
+    let shell = await check('login-redirect');
+    assert.match(shell.remote.error, /requires a sign-in/, 'a login redirect is named as such: ' + shell.remote.error);
+    assert.match(shell.remote.error, /require sign-in to view/, 'and the Gitea setting to look at is named');
+    assert.doesNotMatch(shell.remote.error, /header check/, 'never zlib\'s words');
+    assert.equal(shell.updateAvailable, false);
+
+    shell = await check('html');
+    assert.match(shell.remote.error, /answered with a web page instead of the michael\/ProdDash@main archive/, shell.remote.error);
+
+    shell = await check('notfound');
+    assert.match(shell.remote.error, /HTTP 404 fetching michael\/ProdDash@main/, shell.remote.error);
+
+    shell = await check('ok');
+    assert.equal(shell.remote.error, '', 'a real archive clears the error: ' + shell.remote.error);
+    assert.equal(shell.remote.version, '9.9.9', 'and is read');
+    assert.equal(shell.updateAvailable, true, 'and offered');
+
+    // Back to a broken forge: the last good read is not mistaken for a current one.
+    shell = await check('login-redirect');
+    assert.match(shell.remote.error, /requires a sign-in/);
+
+    console.log('update check: every check passed');
+  } catch (err) {
+    failed = true;
+    console.error('FAIL:', err.message);
+    console.error('--- last of the server log ---\n' + log.slice(-2000));
+  } finally {
+    child.kill('SIGTERM');
+    forge.close();
+    await new Promise((r) => setTimeout(r, 400));
+    fs.rmSync(work, { recursive: true, force: true });
+  }
+  process.exit(failed ? 1 : 0);
+})();