161 lines
4 KiB
Nix
161 lines
4 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.dunst;
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eitherStrBoolIntList = with types;
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either str (either bool (either int (listOf str)));
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toDunstIni = generators.toINI {
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mkKeyValue = key: value:
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let
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value' = if isBool value then
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(if value then "yes" else "no")
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else if isString value then
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''"${value}"''
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else
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toString value;
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in "${key}=${value'}";
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};
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themeType = types.submodule {
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options = {
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package = mkOption {
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type = types.package;
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example = literalExample "pkgs.gnome3.adwaita-icon-theme";
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description = "Package providing the theme.";
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};
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name = mkOption {
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type = types.str;
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example = "Adwaita";
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description = "The name of the theme within the package.";
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};
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size = mkOption {
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type = types.str;
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default = "32x32";
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example = "16x16";
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description = "The desired icon size.";
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};
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};
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};
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hicolorTheme = {
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package = pkgs.hicolor-icon-theme;
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name = "hicolor";
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size = "32x32";
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};
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in {
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meta.maintainers = [ maintainers.rycee ];
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options = {
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services.dunst = {
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enable = mkEnableOption "the dunst notification daemon";
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iconTheme = mkOption {
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type = themeType;
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default = hicolorTheme;
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description = "Set the icon theme.";
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};
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settings = mkOption {
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type = with types; attrsOf (attrsOf eitherStrBoolIntList);
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default = { };
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description = "Configuration written to ~/.config/dunstrc";
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example = literalExample ''
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{
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global = {
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geometry = "300x5-30+50";
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transparency = 10;
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frame_color = "#eceff1";
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font = "Droid Sans 9";
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};
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urgency_normal = {
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background = "#37474f";
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foreground = "#eceff1";
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timeout = 10;
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};
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};
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'';
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};
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};
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};
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config = mkIf cfg.enable (mkMerge [
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{
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home.packages = [ (getOutput "man" pkgs.dunst) ];
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xdg.dataFile."dbus-1/services/org.knopwob.dunst.service".source =
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"${pkgs.dunst}/share/dbus-1/services/org.knopwob.dunst.service";
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services.dunst.settings.global.icon_path = let
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useCustomTheme = cfg.iconTheme.package != hicolorTheme.package
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|| cfg.iconTheme.name != hicolorTheme.name || cfg.iconTheme.size
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!= hicolorTheme.size;
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basePaths = [
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"/run/current-system/sw"
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config.home.profileDirectory
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cfg.iconTheme.package
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] ++ optional useCustomTheme hicolorTheme.package;
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themes = [ cfg.iconTheme ] ++ optional useCustomTheme
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(hicolorTheme // { size = cfg.iconTheme.size; });
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categories = [
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"actions"
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"animations"
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"apps"
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"categories"
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"devices"
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"emblems"
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"emotes"
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"filesystem"
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"intl"
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"mimetypes"
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"places"
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"status"
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"stock"
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];
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in concatStringsSep ":" (concatMap (theme:
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concatMap (basePath:
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map (category:
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"${basePath}/share/icons/${theme.name}/${theme.size}/${category}")
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categories) basePaths) themes);
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systemd.user.services.dunst = {
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Unit = {
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Description = "Dunst notification daemon";
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After = [ "graphical-session-pre.target" ];
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PartOf = [ "graphical-session.target" ];
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};
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Service = {
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Type = "dbus";
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BusName = "org.freedesktop.Notifications";
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ExecStart = "${pkgs.dunst}/bin/dunst";
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};
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};
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}
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(mkIf (cfg.settings != { }) {
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xdg.configFile."dunst/dunstrc" = {
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text = toDunstIni cfg.settings;
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onChange = ''
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pkillVerbose=""
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if [[ -v VERBOSE ]]; then
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pkillVerbose="-e"
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fi
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$DRY_RUN_CMD ${pkgs.procps}/bin/pkill -u $USER $pkillVerbose dunst || true
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unset pkillVerbose
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'';
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};
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})
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]);
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}
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