Files
nix/hosts/battleship/desktop/eww/default.nix

117 lines
3.7 KiB
Nix

{
lib,
config,
pkgs,
...
}: let
ewwDir = "${config.xdg.configHome}/eww";
eww-get-active-workspace = pkgs.writeShellScriptBin "eww-get-active-workspace" ''
hyprctl="${pkgs.hyprland}/bin/hyprctl"
jq="${pkgs.jq}/bin/jq"
socat="${pkgs.socat}/bin/socat"
$hyprctl monitors -j |
$jq '.[] | select(.focused) | .activeWorkspace.id'
$socat -u UNIX-CONNECT:/tmp/hypr/$HYPRLAND_INSTANCE_SIGNATURE/.socket2.sock - |
stdbuf -o0 awk -F '>>|,' -e '/^workspace>>/ {print $2}' -e '/^focusedmon>>/ {print $3}'
'';
eww-volume = pkgs.writeShellScriptBin "eww-volume" ''
pulsemixer="${pkgs.pulsemixer}/bin/pulsemixer"
sink="$(echo $($pulsemixer -l | grep 'Default' | grep 'sink-' | awk '{print $3}') | rev | cut -c 2- | rev)"
function="$1"
value="$2"
if [[ "$function" == "set" ]]; then
$pulsemixer --id "$sink" --set-volume "$value"
echo "0"
elif [[ "$function" == "get" ]]; then
echo "$($pulsemixer --id "$sink" --get-volume | awk '{print $1}')"
elif [[ "$function" == "label" ]]; then
echo "$($pulsemixer --id "$sink" --get-mute | awk '{if($1>0) print "󰖁"; else print "󰕾"}')"
fi
'';
eww-weather = pkgs.writeShellScriptBin "eww-weather" ''
curl="${pkgs.curl}/bin/curl"
jq="${pkgs.jq}/bin/jq"
lat="$(cat /run/secrets/lat)"
lon="$(cat /run/secrets/lon)"
res="$($curl -s "https://api.open-meteo.com/v1/forecast?latitude=$lat&longitude=$lon&current=temperature_2m,precipitation,wind_speed_10m,rain")"
temperature="$(echo $res | $jq .current.temperature_2m)"
wind="$(echo $res | $jq .current.wind_speed_10m)"
precipitation="$(echo $res | $jq .current.precipitation)"
rain="$(echo $res | $jq .current.rain)"
if [[ "$1" == "--temperature" ]]; then
echo $temperature
elif [[ "$1" == "--wind" ]]; then
echo $wind
elif [[ "$1" == "--precipitation" ]]; then
echo $precipitation
elif [[ "$1" == "--rain" ]]; then
echo $rain
fi
'';
eww-battery = pkgs.writeShellScriptBin "eww-battery" ''
BAT="$(ls /sys/class/power_supply | grep BAT | head -n 1)"
cat "/sys/class/power_supply/$BAT/capacity"
'';
in {
imports = [];
options = {};
config = {
programs.eww.package = pkgs.eww;
home.file."${ewwDir}/eww.yuck".source = ./eww.yuck;
home.file."${ewwDir}/eww.scss".source = ./eww.scss;
home.file."${ewwDir}/vars.yuck".text = ''
(deflisten active-workspace :initial "1"
"${eww-get-active-workspace}/bin/eww-get-active-workspace")
(defpoll volume :interval "1s"
"${eww-volume}/bin/eww-volume get")
(defpoll volume-label :interval "1s"
"${eww-volume}/bin/eww-volume label")
(defvar volume-set "${eww-volume}/bin/eww-volume set {}")
(defvar volume-toggle "${pkgs.pulsemixer}/bin/pulsemixer --toggle-mute")
(defpoll temperature :interval "15m" :initial "00.0"
"${eww-weather}/bin/eww-weather --temperature")
(defpoll wind :interval "15m" :initial "00.0"
"${eww-weather}/bin/eww-weather --wind")
(defpoll precipitation :interval "15m" :initial "00.0"
"${eww-weather}/bin/eww-weather --precipitation")
(defpoll rain :interval "15m" :initial "00.0"
"${eww-weather}/bin/eww-weather --rain")
(defpoll battery :interval "1s"
"${eww-battery}/bin/eww-battery")
'';
home.file."${ewwDir}/vars.scss".text = ''
$color-accent: #${config.desktop.colors.accent};
$foreground: rgba(#${config.colorScheme.palette.base03}, 1);
$background: rgba(#${config.colorScheme.palette.base00} , 1);
$shadow: 2px 2px 2px rgba(0, 0, 0, 0.2);
$border-radius: 5px;
@mixin box-style {
border-radius: $border-radius;
box-shadow: $shadow;
background-color: $background;
}
'';
};
}