Thinkfan improvements

flake.lock

@@ -30,11 +30,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1784476090,
-        "narHash": "sha256-flVUft590tsDX9z97O4DzVFg6zvOOmGeYhPeDdaP1DI=",
+        "lastModified": 1784907849,
+        "narHash": "sha256-wtypRfcfVvofMON6xemTObJCpPWLRyBoqLrvzgnLYlI=",
         "owner": "aylur",
         "repo": "astal",
-        "rev": "fd94e333c8bd45557291c805f1df79d5f787d590",
+        "rev": "9dac92f20e6c89b9373bbb238c49b1cb115724db",
         "type": "github"
       },
       "original": {
@@ -111,11 +111,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1784546264,
-        "narHash": "sha256-jxVr5EHMYAOkFvS2k0abIvt6NqyshyWmiHHzV17sT2g=",
+        "lastModified": 1785958398,
+        "narHash": "sha256-5r/JgsoNMTx+qIh83WkxpujEKBR7PF5ssnh5vYCuSAw=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "e3dea8e4792b09a6c0eb5836b0284ad05b1acba0",
+        "rev": "a7c70cc290290f373f50cd820403833d250459ac",
         "type": "github"
       },
       "original": {
@@ -163,11 +163,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1784497964,
-        "narHash": "sha256-vlHUuqAcbcH2RKmHbPiuQzbv1pnzzavXnI62RD0bqCU=",
+        "lastModified": 1785967620,
+        "narHash": "sha256-IItrdb7Puk05RqOBWZYFC5X6Wl1sJmCfh5MWVHw5iMM=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "241313f4e8e508cb9b13278c2b0fa25b9ca27163",
+        "rev": "b7c2ada94fe99c15b0dbcf4d11fd7850b957a436",
         "type": "github"
       },
       "original": {

home/Aloria.nix

@@ -42,6 +42,7 @@ in {
     smile
     podman-compose
     vesktop
+    sox
   ];
 
   programs.alacritty.settings.font.size = 13;

home/ags/files/Bar.tsx

@@ -183,6 +183,32 @@ function Right() {
     );
 }
 
+// Icon names to try for the current battery state, most specific first.
+// Papirus does not ship every combination, so each entry needs a fallback:
+// "-charged-symbolic" only exists at level 100, and "-charging-symbolic" only
+// up to level 90 (above that the panel icon has to be named directly).
+function batteryIconNames(): string[] {
+    const percentage = battery.percentage;
+    const thresholds = [...Array(11).keys()].map((i) => i * 10);
+    const level = thresholds.find((threshold) => threshold >= percentage * 100);
+    const plain = `battery-level-${level}-symbolic`;
+
+    // Being full is a state, not a 100% reading: with a charge limit set the
+    // battery stops well below 100 and sits there reporting FULLY_CHARGED.
+    if (battery.state === Battery.State.FULLY_CHARGED) {
+        return [`battery-level-${level}-charged-symbolic`, plain];
+    }
+    if (battery.charging) {
+        const padded = String(level).padStart(3, "0");
+        return [
+            `battery-level-${level}-charging-symbolic`,
+            `battery-${padded}-charging`,
+            plain,
+        ];
+    }
+    return [plain];
+}
+
 // Papirus encodes the battery level as a 35%-opacity overlay inside its
 // *-symbolic icons. GTK4's symbolic recoloring flattens that opacity, so every
 // level renders as a solid, full battery. The Papirus *-symbolic icons are just
@@ -190,13 +216,12 @@ function Right() {
 // normally — so we resolve each name to that underlying file and load it
 // directly (as a non-symbolic file icon), which renders the correct level.
 function batteryGicon(): Gio.Icon {
-    const percentage = battery.percentage;
-    const thresholds = [...Array(11).keys()].map((i) => i * 10);
-    const icon = thresholds.find((threshold) => threshold >= percentage * 100);
-    const name = battery.charging
-        ? `battery-level-${icon}-${percentage >= 0.99 ? "charged" : "charging"}-symbolic`
-        : `battery-level-${icon}-symbolic`;
-    const symbolic = Gtk.IconTheme.get_for_display(Gdk.Display.get_default()!)
+    const theme = Gtk.IconTheme.get_for_display(Gdk.Display.get_default()!);
+    // lookup_icon() never fails: for an unknown name it hands back the
+    // "image-missing" paintable, so check availability before resolving.
+    const names = batteryIconNames();
+    const name = names.find((n) => theme.has_icon(n)) ?? names[names.length - 1];
+    const symbolic = theme
         .lookup_icon(name, null, 16, 1, Gtk.TextDirection.NONE, 0)
         .get_file();
     if (!symbolic) return Gio.ThemedIcon.new(name);
@@ -217,15 +242,21 @@ function batteryGicon(): Gio.Icon {
     return new Gio.FileIcon({ file: symbolic });
 }
 
+function batteryTooltip(): string {
+    return `${Math.round(battery.percentage * 100)}%`;
+}
+
 function BatteryIcon(): JSX.Element {
     if (battery.get_state() == 0) return <box />;
     // AstalBattery does not emit notify::percentage/charging/state on this
     // system, so a signal binding stays frozen at its initial value (e.g.
     // showing "charged" forever). Poll the live values instead.
     const gicon = createPoll<Gio.Icon>(batteryGicon(), 10000, batteryGicon);
+    const tooltip = createPoll<string>(batteryTooltip(), 10000, batteryTooltip);
     return (
         <button
             class="battery-item"
+            tooltipText={tooltip}
             onClicked={() => execAsync(["gnome-power-statistics"])}
         >
             <box>

home/ags/files/app.ts

@@ -4,6 +4,16 @@ import style from "./style.scss";
 import Bar from "./Bar";
 import NotificationPopups from "./notifications/NotificationPopups";
 
+const PREFERRED_MONITOR = "eDP-1";
+
+function pick_monitor(): Gdk.Monitor | undefined {
+    const monitors = app.get_monitors();
+    return (
+        monitors.find((m: Gdk.Monitor) => m.get_connector() === PREFERRED_MONITOR) ??
+        monitors[0]
+    );
+}
+
 function register_windows(monitor: Gdk.Monitor) {
     let scale = (monitor.get_geometry().width >= 3000) ? 1.2 : 1;
     Bar(monitor, scale);
@@ -14,6 +24,11 @@ app.start({
     css: style,
     iconTheme: "Papirus",
     main() {
-        register_windows(app.get_monitors()[0]);
+        const monitor = pick_monitor();
+        if (!monitor) {
+            console.error("No monitors available, not creating the bar.");
+            return;
+        }
+        register_windows(monitor);
     },
 });

home/ags/files/utils.ts

@@ -18,9 +18,15 @@ const app_icons = new Apps.Apps().list.reduce(
 export function getIconName(app_id: string | null | undefined, title: string | null | undefined) {
     if (!app_id && !title) return "";
 
+    // Our foot terminals carry a unique per-window app-id ("footclient-<pid>") so the
+    // "duplicate window" keybind can tell them apart; strip that suffix back to the
+    // base app-id ("footclient") so the icon still resolves.
+    const norm = app_id ? app_id.replace(/-\d+$/, "") : app_id;
+
     // try fields matching Niri outputs
     const possibleKeys = [
         app_id,
+        norm,
         title
     ].filter(Boolean) as string[];
 

home/git/default.nix

@@ -62,10 +62,10 @@
         autoStageResolvedConflicts = false;
       };
       git.overrideGpg = true;
-      git.pagers = [
+      git.diffRenderers = [
         {
           colorArg = "always";
-          pager = "delta --dark --color-only --paging=never";
+          command = "delta --dark --color-only --paging=never";
         }
       ];
     };

home/niri/default.nix

@@ -3,12 +3,21 @@
   scale ? null,
   ...
 }: let
-  terminal = "${pkgs.foot}/bin/footclient";
   nautilus = "${pkgs.nautilus}/bin/nautilus";
   playerctl = "${pkgs.playerctl}/bin/playerctl";
   wpctl = "${pkgs.wireplumber}/bin/wpctl";
   brightnessctl = "${pkgs.brightnessctl}/bin/brightnessctl";
-  terminal-name = "foot";
+  # Spawn a foot terminal that the "duplicate window" keybind can later trace back to
+  # its shell. foot's --server mode makes every window report the *server's* PID to the
+  # compositor, so niri can't distinguish windows by PID. Instead we give each window a
+  # unique app-id ("footclient-<pid>") and export the same value as FOOT_APPID into its
+  # shell; -E hands footclient's environment (incl. FOOT_APPID) to the server-spawned
+  # shell. launch_terminal then finds the focused window's shell by matching FOOT_APPID.
+  spawn_terminal = pkgs.writeShellScriptBin "spawn_terminal" ''
+    ID="footclient-$$"
+    export FOOT_APPID="$ID"
+    exec ${pkgs.foot}/bin/footclient -E --app-id="$ID" "$@"
+  '';
   launch_terminal = pkgs.writeShellScriptBin "launch_terminal" ''
     function find_leaf_pid(){
         local PID
@@ -29,28 +38,46 @@
         fi
     }
 
-    LEAF_PID=$(find_leaf_pid "$1")
+    # foot runs in --server mode, so niri reports the shared server PID for every foot
+    # window and cannot tell them apart. Resolve the focused window to its own shell by
+    # matching the FOOT_APPID marker that spawn_terminal exports into each window: scan
+    # the server's direct children for the one whose environment carries our app-id.
+    FOCUSED=$(niri msg --json focused-window)
+    SERVER_PID=$(echo "$FOCUSED" | ${pkgs.jq}/bin/jq -r '.pid // empty')
+    APP_ID=$(echo "$FOCUSED" | ${pkgs.jq}/bin/jq -r '.app_id // empty')
+
+    ROOT_PID=""
+    if [ -n "$APP_ID" ] && [ -n "$SERVER_PID" ]; then
+        for CHILD in $(pgrep -P "$SERVER_PID"); do
+            if grep -qzF "FOOT_APPID=$APP_ID" "/proc/$CHILD/environ" 2>/dev/null; then
+                ROOT_PID="$CHILD"
+                break
+            fi
+        done
+    fi
+
+    # Focused window isn't one of our tagged foot terminals: just open a plain terminal.
+    if [ -z "$ROOT_PID" ]; then
+        exec ${spawn_terminal}/bin/spawn_terminal
+    fi
+
+    LEAF_PID=$(find_leaf_pid "$ROOT_PID")
     if [ "$(ps -p "$LEAF_PID" -o comm=)" == "ssh" ]; then
         SSH_COMMAND=$(ps -p "$LEAF_PID" -o args --no-headers)
         if [[ "$SSH_COMMAND" == *"waypipe"* ]]; then
             CLIENT=$(echo "$SSH_COMMAND" | awk '{ print $5 }')
             PREVIOUS_SESSION_ID=$(grep -z "SSH_SESSION_ID" "/proc/$LEAF_PID/environ" | xargs -0 -n 1 | grep -oP "[0-9]*")
             SSH_SESSION_ID=$RANDOM
-            ${terminal} -e zsh -c "SSH_SESSION_ID=$SSH_SESSION_ID waypipe ssh -t \"$CLIENT\" env SSH_SESSION_ID=\"$SSH_SESSION_ID\" PREVIOUS_SESSION_ID=\"$PREVIOUS_SESSION_ID\" \"zsh --login\""
+            ${spawn_terminal}/bin/spawn_terminal zsh -c "SSH_SESSION_ID=$SSH_SESSION_ID waypipe ssh -t \"$CLIENT\" env SSH_SESSION_ID=\"$SSH_SESSION_ID\" PREVIOUS_SESSION_ID=\"$PREVIOUS_SESSION_ID\" \"zsh --login\""
         else
-            ${terminal} -e zsh -c "ssh -t \"$(echo "$SSH_COMMAND" | awk '{ print $2 }')\""
+            ${spawn_terminal}/bin/spawn_terminal zsh -c "ssh -t \"$(echo "$SSH_COMMAND" | awk '{ print $2 }')\""
         fi
-
-    else # Not an ssh session
-        if [ "$(ps -p "$1" -o comm=)" == "${terminal-name}" ]; then
+    else # Not an ssh session: open a local terminal in the same directory.
         CWD=$(readlink -e /proc/"$LEAF_PID"/cwd)
         if [ "$CWD" != "" ]; then
-                ${terminal} --working-directory "$CWD"
+            ${spawn_terminal}/bin/spawn_terminal --working-directory "$CWD"
         else
-                ${terminal}
-            fi
-        else
-            ${terminal}
+            ${spawn_terminal}/bin/spawn_terminal
         fi
     fi
   '';
@@ -156,8 +183,8 @@ in {
 
         binds {
             // General Binds
-                Mod+Return { spawn "sh" "-c" "${launch_terminal}/bin/launch_terminal $(niri msg --json focused-window | ${pkgs.jq}/bin/jq .pid)"; }
-            Mod+Shift+Return { spawn "${terminal}"; }
+                Mod+Return { spawn "${launch_terminal}/bin/launch_terminal"; }
+            Mod+Shift+Return { spawn "${spawn_terminal}/bin/spawn_terminal"; }
             Mod+Q { close-window; }
             Mod+A { spawn "${nautilus}"; }
             Mod+B { spawn "Helium"; }
@@ -233,9 +260,10 @@ in {
             XF86AudioMute        { spawn "${wpctl}" "set-mute" "@DEFAULT_AUDIO_SINK@" "toggle"; }
             XF86AudioMicMute     { spawn "${wpctl}" "set-mute" "@DEFAULT_AUDIO_SOURCE@" "toggle"; }
 
-            // Horizontal mouse scroll controls volume
-            WheelScrollRight cooldown-ms=10 { spawn "${wpctl}" "set-volume" "@DEFAULT_AUDIO_SINK@" "1%+" "--limit" "1.0"; }
-            WheelScrollLeft  cooldown-ms=10 { spawn "${wpctl}" "set-volume" "@DEFAULT_AUDIO_SINK@" "1%-"; }
+            // Ctrl + horizontal mouse scroll controls volume
+            // (unmodified WheelScroll binds capture the whole wheel in niri and break normal scrolling)
+            Ctrl+Alt+WheelScrollRight cooldown-ms=10 { spawn "${wpctl}" "set-volume" "@DEFAULT_AUDIO_SINK@" "1%+" "--limit" "1.0"; }
+            Ctrl+Alt+WheelScrollLeft  cooldown-ms=10 { spawn "${wpctl}" "set-volume" "@DEFAULT_AUDIO_SINK@" "1%-"; }
 
             // Mod + horizontal scroll moves between windows (columns) left/right
             Mod+WheelScrollRight cooldown-ms=200 { focus-column-right; }

home/vicinae/default.nix

@@ -17,6 +17,26 @@
           name = "ayu-dark";
         };
       };
+      providers = {
+        clipboard = {
+          entrypoints = {
+            history = {
+              preferences = {
+                defaultAction = "copy";
+              };
+            };
+          };
+        };
+        core = {
+          entrypoints = {
+            "search-emojis" = {
+              preferences = {
+                defaultAction = "copy";
+              };
+            };
+          };
+        };
+      };
       launcher_window = {
         opacity = 0.95;
         client_side_decorations = {

hosts/Aloria/default.nix

@@ -24,7 +24,17 @@ in {
   services.logind.settings.Login = {
     HandlePowerKey = "suspend";
   };
-  services.throttled.enable = true;
+  # 'throttled' raises PL1/PL2 to 44W, but this machine is a Core Ultra 7 155U
+  # with a 15W spec sustained power. Holding it at 44W drives the chassis sensor
+  # (acpitz) past its 109C critical trip, which makes the kernel do a hardware
+  # protection shutdown. Leave the firmware's own power limits alone.
+  services.throttled.enable = false;
+
+  # thermald refuses to run on ThinkPads exposing thinkpad_acpi/dytc_lapmode,
+  # because the platform's DPTF firmware owns thermal management there. It exits
+  # immediately at boot, so enabling it only produces noise in the journal.
+  services.thermald.enable = lib.mkForce false;
+
   services.thinkfan.enable = true;
   services.thinkfan.settings = {
     sensors = [
@@ -60,7 +70,8 @@ in {
       [2 50 60]
       [3 56 68]
       [5 64 78]
-      [7 76 95]
+      [7 76 90]
+      ["level disengaged" 85 32767]
     ];
   };
 

hosts/Aloria/hardware-configuration.nix

@@ -53,9 +53,6 @@
   hardware.trackpoint.enable = lib.mkDefault true;
   hardware.trackpoint.emulateWheel = lib.mkDefault config.hardware.trackpoint.enable;
   hardware.trackpoint.device = "TPPS/2 Synaptics TrackPoint";
-  nixpkgs.config.packageOverrides = pkgs: {
-    zfs = pkgs.zfs_unstable;
-  };
   boot.kernelPackages = pkgs.linuxPackages;
   boot.zfs.forceImportRoot = false;
   hardware.firmware = with pkgs; [

hosts/Common/desktop.nix

@@ -1,8 +1,4 @@
-{
-  inputs,
-  pkgs,
-  ...
-}: {
+{pkgs, ...}: {
   services.udev.packages = [pkgs.yubikey-personalization];
   programs.appimage.enable = true;
   programs.appimage.binfmt = true;