publish: the public projection begins here

This is a projection, not a development branch. The tree above was constructed
from the internal source named below under a manifest that decides which paths
may leave, then scanned as a whole tree rather than as a series of patches, and
only then published.

Public history starts here because the history before it was not admissible,
and neither was the tree. What used to stand in this repository included a
rescue copy of another machine, a directory of phone handoffs, deployment
wired to one house, and a submodule pointing at a forge no stranger can reach.
None of that was ever the product. It stays in the private forge, which is
allowed to hold the whole working organism, and this is what was deliberately
sent out instead.

Three mechanisms produced this tree, in decreasing order of trust. A top-level
path the manifest does not name never arrives at all, which is the one that
catches directories nobody has thought of yet. Named internal files inside
admitted roots are dropped. A short, reviewed table replaces deployment
defaults that a public build must not carry -- an endpoint aimed at one LAN, a
VPN profile belonging to one phone, packaging built from one checkout path.

Everything after this commit is an ordinary publication with the same three
trailers, so a force push stops being routine and starts meaning that
something deliberate happened. The trailers bind the projection to its source
without pretending the public SHA is the private one: same lineage, different
tree, and the record says so.

Source-Sha: 8f27b1e76a8fef560a336aba18e6990713ff1047
Policy-Sha: 6b261d2f3e6e1fb19874846ba4bb1dfe15565d25b8618c1c1afba0419c101d27
Tree-Digest: 18ec3563c5e5ef9a414993a9f6734b251ff9ed3cd56eebdd6cac01e45c6e3067

surfaces/quickshell/services/ChargeRate.qml

@@ -0,0 +1,137 @@
+// How fast the battery is actually charging — fast, standard, or trickle.
+//
+// Android surfaced this and the phone did not, so a charger that had quietly
+// fallen back to trickle looked exactly like one that hadn't: "Charging 41%"
+// either way, for hours.
+//
+// The value comes from the kernel's `charge_type`, which on SDM845 lives on
+// the *charger* (`pmi8998-charger`), not the fuel gauge (`qcom-battery`) —
+// the fuel gauge has no such attribute at all. Our UPower fork walks the
+// supplier device link to find it and publishes it as the `ChargeType`
+// property on the battery device (see packaging/upower-souveraine,
+// up_device_supply_get_supplier_charge_type_str).
+//
+// Quickshell's UPowerDevice binds a fixed set of properties in C++ and
+// `ChargeType` is not among them, so this reads D-Bus directly: one initial
+// get-property, then gdbus monitor for changes (the property is declared
+// emits-change, so the signal is real, not a poll). Same pattern as the
+// squeekboard visibility monitor in OnScreenKeyboard.qml.
+pragma Singleton
+
+import QtQuick
+import Quickshell
+import Quickshell.Io
+import Quickshell.Services.UPower
+
+Singleton {
+    id: root
+
+    // UpDeviceChargeType, from libupower-glib/up-types.h. Kept as plain ints
+    // because the enum crosses as a uint32 and Quickshell has no binding for
+    // it — if the fork ever renumbers, this list is the one place to fix.
+    readonly property int unknown: 0
+    readonly property int none: 1
+    readonly property int trickle: 2
+    readonly property int fast: 3
+    readonly property int standard: 4
+    readonly property int adaptive: 5
+    readonly property int custom: 6
+    readonly property int longlife: 7
+    readonly property int bypass: 8
+
+    // Raw charge type as UPower last reported it. -1 until the first read
+    // lands, so "not asked yet" is distinguishable from "driver says unknown".
+    property int chargeType: -1
+
+    readonly property bool charging:
+        UPower.displayDevice?.state === UPowerDeviceState.Charging
+
+    // The cable is in and the charger has stopped anyway. This is normal
+    // charge-termination hysteresis, not a fault: the charger terminates at
+    // full, the pack self-discharges to its recharge threshold, and the
+    // charger starts again. UPower reports `discharging` throughout, so a
+    // surface that trusts state alone shows "Battery 94%" ticking down with
+    // the cable plugged in — which reads as a failing charger and isn't one.
+    readonly property bool pluggedNotCharging:
+        !UPower.onBattery && !root.charging
+        && UPower.displayDevice?.state !== UPowerDeviceState.FullyCharged
+
+    // True when the rate is something worth saying out loud. `standard` is
+    // the unremarkable case and gets the plain verb; none/unknown mean the
+    // driver told us nothing and must not be dressed up as information.
+    readonly property bool rateKnown: root.charging
+        && root.chargeType !== root.none
+        && root.chargeType !== root.unknown
+        && root.chargeType !== -1
+
+    // The phrase a surface shows in place of "Charging". Empty when the
+    // device is not charging — a charge *rate* while discharging is a stale
+    // reading of the last session, not a fact about now.
+    readonly property string label: {
+        if (!root.charging) return "";
+        switch (root.chargeType) {
+            case root.fast:     return "Fast charging";
+            case root.trickle:  return "Slow charging";
+            case root.adaptive: return "Adaptive charging";
+            case root.longlife: return "Charging (long life)";
+            case root.bypass:   return "Bypass charging";
+            // standard, custom, none, unknown, and not-yet-read all fall
+            // through to the verb with no adverb attached.
+            default:            return "Charging";
+        }
+    }
+
+    // Initial value. The monitor below only carries *changes*, so without
+    // this a session that starts already plugged in shows nothing until the
+    // charger next shifts gear — which on a topped-off pack may be never.
+    Process {
+        id: initialRead
+        running: true
+        command: ["sh", "-c",
+            "p=$(upower -e | grep -m1 -i batt) || exit 0; " +
+            "busctl get-property org.freedesktop.UPower \"$p\" " +
+            "org.freedesktop.UPower.Device ChargeType"]
+        stdout: SplitParser {
+            // `busctl get-property` prints "u 4".
+            onRead: line => {
+                const m = line.match(/^u\s+(\d+)/);
+                if (m) root.chargeType = parseInt(m[1], 10);
+            }
+        }
+    }
+
+    // PropertiesChanged carries the new value inline:
+    //   /org/…/battery_qcom_battery: org.freedesktop.DBus.Properties
+    //   ::PropertiesChanged ('org.freedesktop.UPower.Device',
+    //   {'ChargeType': <uint32 3>}, @as [])
+    // Broadcast signals are receivable without eavesdrop privileges, so this
+    // needs no root and no polling.
+    Process {
+        id: chargeTypeMonitor
+        running: true
+        command: ["gdbus", "monitor", "--system",
+                  "--dest", "org.freedesktop.UPower"]
+        stdout: SplitParser {
+            onRead: line => {
+                const m = line.match(/'ChargeType':\s*<uint32\s+(\d+)>/);
+                if (!m) return;
+                const next = parseInt(m[1], 10);
+                if (next === root.chargeType) return;
+                console.log("[charge-rate] charge type " + root.chargeType
+                    + " -> " + next);
+                root.chargeType = next;
+            }
+        }
+    }
+
+    // A charger swap can change the rate without UPower re-emitting if the
+    // battery device is re-added rather than updated. Re-read on every
+    // plug/unplug edge; it is one busctl call, not a poll.
+    Connections {
+        target: UPower.displayDevice
+        function onStateChanged() {
+            initialRead.running = false;
+            initialRead.running = true;
+        }
+    }
+}