Add schrottkatze rice: Niri compositor config

KDL configs for keybindings, styling (trans flag gradient borders),
workspaces (social/browser), input, privacy, app quirks, overview.
Includes arc.frag window-open shader, cpdate.sh script, wallpaper.

1 files changed, 33 insertions, 0 deletions

diff --git a/home/rices/schrottkatze/niri.nix b/home/rices/schrottkatze/niri.nix
new file mode 100644
index 0000000..a69685f
--- /dev/null
+++ b/home/rices/schrottkatze/niri.nix
@@ -0,0 +1,33 @@
+# this file must only be saved via autosave due to the formatter.
+# else it will be ugly
+{pkgs, lib, ...}: {
+  home.packages = with pkgs; [
+    zenity
+    xwayland-satellite
+  ];
+  home.file."config" =
+    let
+      kdlfiles =
+        builtins.readDir ./niri/kdl
+        |> lib.filterAttrs (key: value: value == "regular")
+        |> lib.mapAttrsToList (filename: _value: "include \"${./niri/kdl}/${filename}\"");
+      startups =
+        [
+          ["eww" "open-many" "topBar" "bottomBar"]
+          ["${pkgs.swaybg}/bin/swaybg" "-i" "${./niri/wallpaper.jpg}" "-m" "fill"]
+          ["touch" ".config/niri/live.kdl"]
+        ]
+        |> map (map (word: "\"${word}\""))
+        |> map (lib.concatStringsSep " ")
+        |> map (it: "spawn-at-startup ${it}");
+      other = [
+        "include \"live.kdl\""
+        "output \"eDP-1\" { scale 1.1; }"
+        "animations { window-open { duration-ms 3000; curve \"linear\"; custom-shader r\"\n${builtins.readFile ./niri/shaders/arc.frag}\";};}"
+        "binds {Mod+Shift+I { spawn \"${./niri/scripts/cpdate.sh}\"; }; }"
+      ];
+    in {
+      target = ".config/niri/config.kdl";
+      text = lib.concatLines (startups ++ kdlfiles ++ other);
+    };
+}