72 lines
1.8 KiB
Nix
72 lines
1.8 KiB
Nix
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{ 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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in
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{
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options.services.dunst = {
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enable = mkEnableOption "dunst";
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package = mkOption {
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type = types.package;
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default = pkgs.dunst;
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};
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settings = mkOption {
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type = types.nullOr types.attrs;
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default = null;
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description = ''
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Configuration set alternative to
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<literalExpression>configFile</literalExpression>.
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'';
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example = ''
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{
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global = {
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monitor = 0;
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follow = "none";
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};
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};
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'';
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};
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configFile = mkOption {
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type = types.nullOr types.path;
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default = null;
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description = "Path to dunstrc configuration file.";
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};
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};
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config = mkIf cfg.enable {
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assertions = [
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{
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assertion = !(cfg.settings != null && cfg.configFile != null);
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message = "only one of services.dunst.settings or .configFile may be specified";
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}
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];
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environment.systemPackages = [ (getOutput "man" cfg.package) ];
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systemd.user.services.dunst = {
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description = "Dunst notification daemon";
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documentation = [ "man:dunst(1)" ];
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after = [ "graphical-session-pre.target" ];
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partOf = [ "graphical-session.target" ];
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serviceConfig = {
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Type = "dbus";
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BusName = "org.freedesktop.Notifications";
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ExecStart =
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let
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config =
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if (cfg.settings != null)
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then pkgs.writeText "dunstrc" (generators.toINI { } cfg.settings)
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else if (cfg.configFile != null)
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then cfg.configFile
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else null;
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in
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"${cfg.package}/bin/dunst ${optionalString (config != null) "-conf ${config}"}";
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};
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};
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};
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}
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