me like nix
Allow Noctalia to theme niri
author
Sean Aye
date
(Jun 17, 2026, 7:38 PM -0400)
commit
28b94d4a
28b94d4aeabea47d4a5f2168e023ab3ea291d003
parent
5503f034
5503f034c77d7f392827ac86da60942e75f7486e
change-id
wnsuultn
wnsuultnqmskrwwuyqnoxwmzyznmoozn
+50
-2
+38
-2
modules/desktop.nix
+38
-2
modules/desktop.nix
···
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{
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flake.modules.nixos.desktop =
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{ pkgs, lib, ... }:
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let
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niriPackage = inputs.niri.packages.${pkgs.stdenv.hostPlatform.system}.niri-unstable;
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in
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{
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-
programs.niri.enable = true;
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programs.niri = {
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enable = true;
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package = niriPackage;
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};
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programs.regreet = {
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enable = true;
···
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};
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flake.modules.homeManager.desktop =
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{ pkgs, config, ... }:
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{ pkgs, lib, config, ... }:
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let
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niriPackage = inputs.niri.packages.${pkgs.stdenv.hostPlatform.system}.niri-unstable;
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wallpapers = import ./_data/wallpapers.nix;
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downloads = builtins.concatStringsSep "\n" (
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map (wp: ''
···
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programs.niri = {
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enable = true;
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package = niriPackage;
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settings = {
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window-rules = [
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{
···
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};
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};
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};
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+
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xdg.configFile.niri-config.source = lib.mkForce (
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pkgs.runCommand "niri-config-with-noctalia-include"
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{
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config = ''
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include "noctalia.kdl"
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${config.programs.niri.finalConfig}
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'';
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passAsFile = [ "config" ];
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buildInputs = [ config.programs.niri.package ];
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}
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''
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work="$TMPDIR/niri-config"
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mkdir -p "$work"
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cp "$configPath" "$work/config.kdl"
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: > "$work/noctalia.kdl"
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niri validate -c "$work/config.kdl"
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cp "$work/config.kdl" "$out"
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''
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);
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+
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home.activation.ensureNiriNoctaliaConfig = config.lib.dag.entryAfter [ "writeBoundary" ] ''
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config_home="''${XDG_CONFIG_HOME:-$HOME/.config}"
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mkdir -p "$config_home/niri"
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if [ ! -e "$config_home/niri/noctalia.kdl" ]; then
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: > "$config_home/niri/noctalia.kdl"
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fi
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'';
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# Wallpaper downloads
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home.activation.downloadWallpapers = config.lib.dag.entryAfter [ "writeBoundary" ] ''
+12
modules/noctalia.nix
+12
modules/noctalia.nix
···
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{
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flake.modules.homeManager.noctalia =
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{ pkgs, config, ... }:
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let
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niriPackage = inputs.niri.packages.${pkgs.stdenv.hostPlatform.system}.niri-unstable;
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in
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{
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imports = [ inputs.noctalia.homeModules.default ];
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···
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file="''${XDG_CONFIG_HOME:-$HOME/.config}/starship/noctalia.toml"
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${pkgs.gnugrep}/bin/grep -qE "^palette[[:space:]]*=" "$file" \
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|| ${pkgs.gnused}/bin/sed -i "1ipalette = \"noctalia\"" "$file"
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'
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'';
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};
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niri = {
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input_path = "${inputs.noctalia}/assets/templates/niri/niri.kdl";
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output_path = "$XDG_CONFIG_HOME/niri/noctalia.kdl";
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post_hook = ''
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${pkgs.runtimeShell} -c '
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${niriPackage}/bin/niri msg action load-config-file >/dev/null 2>&1 || true
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'
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'';
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};