battery warning

home/light.sh

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+
+msgTag="lightdunst"
+
+brightnessctl set "$1"
+
+light="$(brightnessctl -m | cut -d, -f4)"
+dunstify -a "changeLight" -u low \
+  -h string:x-dunst-stack-tag:$msgTag \
+  -h int:value:"$light" "Brightness: $light"

home/rachel.nix

@@ -8,8 +8,9 @@ let username = "rachel";
       exec ${hpkgs.haskell-language-server}/bin/haskell-language-server-wrapper "$@"
     '';
     rzk = hpkgs.rzk;
-in
+    vol = pkgs.writeScript "vol" (builtins.readFile ./vol.sh);
-{
+    light = pkgs.writeScript "light" (builtins.readFile ./light.sh);
+in rec {
   home = {
     username = username;
     homeDirectory = homeDir;
@@ -86,7 +87,10 @@ in
       lean4
       slippi-netplay
       xwallpaper
-      networkmanagerapplet
+      blueberry
+      pulseaudio
+      brightnessctl
+      maim
     ];
     file.".config/berry/autostart" = {
       source = ./berry_config;
@@ -471,10 +475,12 @@ in
 
     sxhkd = {
       enable = true;
+      package = pkgs.sxhkd;
+      extraOptions = [ "-m 1" ];
       keybindings = {
         "super + Return"            = "alacritty";
         "super + BackSpace"         = "firefox";
-        "super + r"                 = "rofi -show run";
+        "super + r"                 = "rofi -show drun";
         "super + p"                 = "cpypsk";
         "super + l"                 = "betterlockscreen -l";
         "super + Left"              = "berryc snap_left";
@@ -483,15 +489,15 @@ in
         "super + {1,2,3,4}"         = "berryc switch_workspace {0,1,2,3}";
         "super + shift + {1,2,3,4}" = "berryc send_to_workspace {0,1,2,3}";
         "super + f"                 = "berryc fullscreen_state";
-        "super + {h,j,k,l}"         = "berryc cardinal_focus {2,3,1,0}";
         "alt + Tab"                 = "berryc cycle_focus";
         "~button1"                  = "berryc pointer_focus";
-        "Print"                     = "${pkgs.maim}/bin/maim -s ~/img/scrot$(date +%s).png";
+        "~Escape"                   = "dunstctl close-all";
-        "XF86AudioMute"             = "${pkgs.pulseaudio}/bin/pactl set-sink-mute @DEFAULT_SINK@ toggle";
+        "Print"                     = "maim -s ~/img/scrot$(date +%s).png";
-        "XF86AudioRaiseVolume"      = "${pkgs.pulseaudio}/bin/pactl set-sink-volume @DEFAULT_SINK@ +5%";
+        "XF86AudioMute"             = "${vol} mute";
-        "XF86AudioLowerVolume"      = "${pkgs.pulseaudio}/bin/pactl set-sink-volume @DEFAULT_SINK@ -5%";
+        "XF86AudioRaiseVolume"      = "${vol} +5%";
-        "XF86MonBrightnessUp"       = "${pkgs.brightnessctl}/bin/brightnessctl set 5%+";
+        "XF86AudioLowerVolume"      = "${vol} -5%";
-        "XF86MonBrightnessDown"     = "${pkgs.brightnessctl}/bin/brightnessctl set 5%-";
+        "XF86MonBrightnessUp"       = "${light} 5%+";
+        "XF86MonBrightnessDown"     = "${light} 5%-";
       };
     };
 
@@ -508,10 +514,71 @@ in
 
     dunst = {
       enable = true;
+      settings = {
+        volume = {
+          appname = "changeVolume";
+          history_ignore = "yes";
+        };
+        light = {
+          appname = "changeLight";
+          history_ignore = "yes";
+        };
+      };
+    };
+
+    network-manager-applet = {
+      enable = true;
     };
 
     betterlockscreen = {
       enable = true;
     };
   };
+
+  systemd.user= {
+    timers = {
+      battery-check = {
+        Unit.Description = "Warn at low battery levels";
+        Timer = {
+          OnBootSec = "1min";
+          OnUnitActiveSec = "30s";
+          Unit = "battery-check.service";
+        };
+      };
+    };
+    services = {
+      battery-check = {
+        Unit.Description = "Warn at low battery levels";
+        Service = let batMon = pkgs.writeShellScript "botMon" ''
+          PATH="$PATH:${pkgs.lib.makeBinPath [
+            pkgs.acpi
+            pkgs.dunst
+            pkgs.gnugrep
+            pkgs.gawk
+            pkgs.systemd
+          ]}"
+          acpi -b | grep "Battery 0" | awk -F'[,:%]' '{print $2, $3}' | {
+            read -r status capacity
+
+            if [ "$status" = Discharging -a "$capacity" -lt 2 ]; then
+              dunstify -u critical -a batMon \
+                -h string:x-dunst-stack-tag:batMon \
+                -h int:value:"$capacity" "Battery Critical: ''${capacity}%
+          Hibernating"
+              sleep 5
+              systemctl hibernate
+            elif [ "$status" = Discharging -a "$capacity" -lt 5 ]; then
+              dunstify -u critical -a batMon \
+                -h string:x-dunst-stack-tag:batMon \
+                -h int:value:"$capacity" "Battery Critical: ''${capacity}%"
+            fi
+          }
+        '';
+        in {
+          ExecStart = "${batMon}";
+        };
+      };
+    };
+  };
+
 }

home/vol.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+
+msgTag="voldunst"
+
+case "$1" in
+  mute)
+    pactl set-sink-mute @DEFAULT_SINK@ toggle > /dev/null
+    ;;
+  *)
+    pactl set-sink-volume @DEFAULT_SINK@ "$1" > /dev/null
+    ;;
+esac
+
+volume="$(pactl get-sink-volume @DEFAULT_SINK@ | head -1 | awk '{ print $5 }')"
+mute="$(pactl get-sink-mute @DEFAULT_SINK@ | cut -d' ' -f2)"
+if [[ $volume == "0%" || "$mute" == "yes" ]]; then
+    dunstify -a "changeVolume" -u low \
+      -h string:x-dunst-stack-tag:$msgTag "Volume muted" 
+else
+    dunstify -a "changeVolume" -u low \
+      -h string:x-dunst-stack-tag:$msgTag \
+      -h int:value:"$volume" "Volume: ${volume}"
+fi

home/xinitrc

@@ -10,9 +10,12 @@ if command -v dbus-update-activation-environment >/dev/null 2>&1; then
 fi
 
 xwallpaper --zoom "$HOME"/img/wallpaper
-nm-applet &
+
-polybar &
+systemctl stop --user sxhkd.scope
-sxhkd &
+systemd-cat -t sxhkd systemd-run --user --scope --property=OOMPolicy=continue -u sxhkd sxhkd -m 1 &
-picom &
+systemctl restart --user dunst
-dusnt &
+systemctl restart --user picom
+systemctl restart --user polybar
+systemctl restart --user network-manager-applet
+systemctl restart --user battery-check.timer
 exec berry