add: switch-wallpaper.nix

apps/hyprpaper/switch-wallpaper.nix

@@ -0,0 +1,20 @@
+{ pkgs, ... }:
+
+{
+  environment.systemPackages = with pkgs; [
+    (writeShellScriptBin "switch-wallpaper" ''
+      WALLPAPER=$(${pkgs.zenity}/bin/zenity --file-selection --title="Select Wallpaper" --file-filter="Images | *.jpg *.jpeg *.png *.gif")
+
+      if [ -z "$WALLPAPER" ]; then
+          exit 0
+      fi
+
+      # Preload and set wallpaper using hyprctl (requires hyprpaper running)
+      # We attempt to unload all other wallpapers first to save memory, optionally
+      # ${pkgs.hyprland}/bin/hyprctl hyprpaper unload all
+      
+      ${pkgs.hyprland}/bin/hyprctl hyprpaper preload "$WALLPAPER"
+      ${pkgs.hyprland}/bin/hyprctl hyprpaper wallpaper ",$WALLPAPER"
+    '')
+  ];
+}

config.nix

@@ -33,7 +33,7 @@
     hyprland = {
       monitors = ["HDMI-A-1, 1920x1080@120, auto, 1"];
       # wallpaper = "nixos_rainbow.png";
-      wallpaper = "firewatch_dusk.jpg";
+      wallpaper = "ai_pixel_purple.jpg";
     };
     firefox = {
       bookmarks = [

flake.lock

@@ -770,11 +770,11 @@
         "rust-overlay": "rust-overlay_2"
       },
       "locked": {
-        "lastModified": 1766604658,
+        "lastModified": 1766882181,
-        "narHash": "sha256-K1URPneBBDuOakk8YSo5hpZ1QA9YM4v9ohJIkhdtvqw=",
+        "narHash": "sha256-Xmu3JL68gT623ySytIOoyKqoH0tj3qhtNOnT79RRews=",
         "ref": "refs/heads/master",
-        "rev": "c92c7fde64029caab52620db60bb6836df158db2",
+        "rev": "ddb728dae4c9d6842664395635c9d55fb65c8b56",
-        "revCount": 77,
+        "revCount": 78,
         "type": "git",
         "url": "https://git.sakamoto.dev/kenji/nixovim.git"
       },

home/hakase.nix

@@ -1,6 +1,7 @@
 {
   pkgs,
   inputs,
+  config,
   ...
 }: {
   imports = [
@@ -12,7 +13,11 @@
     ../modules/home/theme.nix
     ../modules/home/gaming.nix
     inputs.walker.homeManagerModules.default
+    inputs.sops-nix.homeManagerModules.sops
   ];
 
+  home.sessionVariables = {
+  };
+
   home.stateVersion = "25.05";
 }

modules/home/hyprland.nix

@@ -5,6 +5,7 @@
     ../../apps/walker/home.nix
     # ../../apps/fsel/home.nix
     ../../apps/hyprpaper/home.nix
+    ../../apps/hyprpaper/switch-wallpaper.nix
     ../../apps/tte/home.nix
   ];
 }

scripts/switch-wallpaper.sh

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+echo "Hello world!"
+
+exec
+
+

secrets/secrets.yaml

@@ -1,26 +1,27 @@
-hello: ENC[AES256_GCM,data:0NxDMh13g5abuc46q8WYpcVxZalJalE+dIhWZr0Ta6u1pbcrA1HH/8PQnRUIew==,iv:lQz0qVjjWJ6jajApiJ8x/fhAhpPLpDICR4eZnu0dCVw=,tag:F9brrGmlpOGaeFxTEJA54w==,type:str]
+hello: ENC[AES256_GCM,data:5A08ysoygTj0OT8yckDTEnYjJQbn0vhKDL/Oofu66K+RA2bbPg9oaJzvqSJT/Q==,iv:4hNh0XJDMGYJpujFCpOLkNfyd2LsRUebfBZH6+vO3rQ=,tag:6p1nSVPRlD3ZG6OPt/BEtg==,type:str]
-example_key: ENC[AES256_GCM,data:IJeH/2DXBN/WL7SMOQ==,iv:SFhmVUSiMTWrNxCRbSnQj1/Q4L1J+1H+YDWXRqQGgfk=,tag:T0LxlvqPc0ajqWFe1NR+Vw==,type:str]
+example_key: ENC[AES256_GCM,data:4llu8dRZaChs9j+XLw==,iv:xEAkGTrwV39uy+AFozw69wSG/nc1Nce+AVm+l79r30E=,tag:n2X0at5WoKFlWjhRtFBHag==,type:str]
-#ENC[AES256_GCM,data:BFKNA5aiPIt5oWQIF6a9Cw==,iv:ez3Omp4B6bBYlt1tlpTYSXAfi/SrbJ03ILDUetAnf20=,tag:CFd05yXHZhu+lzLIe95azg==,type:comment]
+#ENC[AES256_GCM,data:tFknk7QW3L7WjaBuqzAuhQ==,iv:EbiSIfCQkqsSz78bhVpIsP7zOnN3SSD2kzOXvgMdRYw=,tag:Y1PXnRhknFmP4zbb/fVMRw==,type:comment]
 example_array:
-    - ENC[AES256_GCM,data:bh+AhmfAe9Tp0D6WGLI=,iv:WSOnTzHWhkNJUcyhvHizb9RheYFNESZbJJ+G79GMQJs=,tag:chpWcINudyQIiWgdgrzSXA==,type:str]
+  - ENC[AES256_GCM,data:YNnYgcyGHtC2mnpfApU=,iv:qyK97TUA5v720AKCZX8rIWgEXoH4dUzZVIszwdmdJW4=,tag:CrcKZVRCZsWBG7jUYuGr5w==,type:str]
-    - ENC[AES256_GCM,data:U+vm05ISl8ldk21+vwk=,iv:MKrw0o1FZ6Hzt0c6/gagbZb1jV12FSOUwiLoXr3QPac=,tag:LXOGzJSxkbEDbrIQuzWMog==,type:str]
+  - ENC[AES256_GCM,data:zTLdFujnjIu2PX8ilBI=,iv:tRjsyfkcKVwBxCV9MPcy/ZMBhZaCuZ2cm7X1j9j2OyM=,tag:aJWsBYS1dkATdRqWbvHNhw==,type:str]
-example_number: ENC[AES256_GCM,data:ZVyoML4H0yZF3g==,iv:WTEu085WG5byuAPaPbAR0wCkBoMwvL2F6A6pFGkiuck=,tag:ZDdUBzl7tUJUhXv3bUlnZg==,type:float]
+example_number: ENC[AES256_GCM,data:Q5hfpyuu2czyCg==,iv:aK4znc8nJTKnR+AfDJ+Vlg1duFwR2jRi8iKn8DqLnSc=,tag:S4whPi94yAE9StxoeRHZ5g==,type:float]
 example_booleans:
-    - ENC[AES256_GCM,data:kPkHPw==,iv:dgj2RjGkfsRJoEB+cju5ceZa3/IBXccR0rcS+uYa4LA=,tag:8uDEVNqnq4DbiVHYTCvGFQ==,type:bool]
+  - ENC[AES256_GCM,data:cn6X8A==,iv:F//tw60/g4N90es3dkEO3Ook9MXF/13j+0NByrnGong=,tag:q9oncXbAMtTYKz+pABLjpg==,type:bool]
-    - ENC[AES256_GCM,data:mHvy44o=,iv:4KI2SHpq+as27W77puR7NEi5ILeYD0/YnYcF5/4Uq3I=,tag:QB5D0JOFZqZX5mVGf7j3NQ==,type:bool]
+  - ENC[AES256_GCM,data:jR4GHXU=,iv:PYGIegDf6e6TyFAkqd0ntbyxGsj2hPvXVAnHxjcpdkY=,tag:s7xN3ezaKKdYvFy6fV2lQg==,type:bool]
-default_password: ENC[AES256_GCM,data:h+D4/V4Dstnlhut5LBIg9A==,iv:yrckE1BCwjvCGZYp/WlpYyRMZeWJMZE26QNQ/tvZIyY=,tag:S5it0ySU1MUNrItWNeYW/A==,type:str]
+default_password: ENC[AES256_GCM,data:aiaZD+B8cj/UTLx1WzDc+w==,iv:KQ30kannT5kg+C7hB0mJnOGXUA9dMPk73UDHCAjhFrE=,tag:v94Xb7Xq7aK/FrdxWZh/aw==,type:str]
+AVANTE_GEMINI_API_KEY: ENC[AES256_GCM,data:OgvLWQ7ICJz5wPnCwzIY+94rBo87Emk10br4iWCpuiHVuKm9tXnR,iv:6y2uQ0i1utzEZNuCSOTkD2RDEMkWsFXBgBdjhQC+O8U=,tag:w9vvWnHV0xgJSuR+IWZYsg==,type:str]
 sops:
-    age:
+  age:
-        - recipient: age1dhmt5tdyxd9zam542zkr9hq4tku7lzmf6j057sjtepk80deky5fqemczs5
+    - recipient: age1dhmt5tdyxd9zam542zkr9hq4tku7lzmf6j057sjtepk80deky5fqemczs5
-          enc: |
+      enc: |
-            -----BEGIN AGE ENCRYPTED FILE-----
+        -----BEGIN AGE ENCRYPTED FILE-----
-            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBKR0x1eHFCV1FvODF6MDVr
+        YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBaMmltazNpK04xSVFJTENn
-            bXlQcTdQOUIyZW90RDhzYWxjU2pMQS84eFg4CjJvdDRyY1g3VmFzVUVMZFhwcEFv
+        Y3pzMnBwU2YwM3FwL2MyM1V5UCtBdUV4ZUVFClJXMjBLY1NRcWhOVFJxZDZzcFFk
-            OUk4U0U2SHFUWXVRTmcxdGpiSHhJZ00KLS0tICt1VjBvZWJRVlRqOHF2MTZyWmZq
+        RlVtUWJYYjZJMERqK3pFWjJURmVWaDQKLS0tIGgwb1EyYmFRSFVJSXBBUkZ5Tm1s
-            UHFNTUdHdE9WaGJraW5OY25DQUdiYmMK2yANe44uUYavGc9UvLwOzpQH/kuY/g5D
+        MDhBYVBoNDIxRUpHZFB4dlJUdVl4eGcK4kBccjvAgBqcusr/4Uc8MOUzqebxX6tw
-            8lNECUT7gfna7T0lEuBqafiUtRMJFgWLPqSk83pVg0FhQ5PJVtEqzw==
+        d7dfBpXi9NXWX/2SQzte9A74t2WJJgm6l0zWctuto3P69Ut82tir0Q==
-            -----END AGE ENCRYPTED FILE-----
+        -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2025-12-24T22:27:52Z"
+  lastmodified: "2025-12-28T00:54:15Z"
-    mac: ENC[AES256_GCM,data:etJw5g4joy063Y64ohU3H7KH6gpN1FBCbnlvf/HiMQW48rlHI8RnGWZDxMUAa0oO/cTcWpbQU9U6wLrn5lT2879m2lTqa/MuoibeViWdNMb9HrJ7nzlceWJlhCGq3feC91R1o/d3E90EXm3PC0s0AXx9PsaJ5k3rHdeITs7zbZQ=,iv:zUvj2+rS/T0lvzVbL/eFwTOMqd2pVwE9LtWEpxMaw6k=,tag:2SWFeV8dSI4wkbIYaA6IzA==,type:str]
+  mac: ENC[AES256_GCM,data:f7NfILgjqw3hKmI/zF7/ZHB2HTM2mlbzM3zVfquLHsgcm/xDz/PwP/rWkhlChzBQjr2gRzxsDyt5kNf7RYYzO+HdlU37r/l0EqnrOmlX641wndT42AaXVPmX7x+hOWaGn0hbsNzSNsKtdYFOCUsW4eo1OIgndp5Zq0ngY1M9wx0=,iv:34mybnninq/nuAZTfxv/YuAQKYAJ2PvGyGyi3ONpi7Y=,tag:uYQloeVonkFT4v/ut2ootQ==,type:str]
-    unencrypted_suffix: _unencrypted
+  unencrypted_suffix: _unencrypted
-    version: 3.11.0
+  version: 3.11.0

system/security.nix

@@ -1,6 +1,7 @@
 {
   pkgs,
   myConfig,
+  config,
   ...
 }: {
   security.pam.services.greetd.enableGnomeKeyring = true;
@@ -12,8 +13,19 @@
   sops = {
     defaultSopsFile = ../secrets/secrets.yaml;
     age.keyFile = "/home/${myConfig.nixos.username}/.config/sops/age/keys.txt";
-    secrets.default_password = {
+    secrets = {
-      neededForUsers = true;
+      default_password = {
+        neededForUsers = true;
+      };
+
+      AVANTE_GEMINI_API_KEY = {
+        owner = "kenji";
+      };
     };
   };
+  programs.fish.interactiveShellInit = ''
+    if test -f ${config.sops.secrets.AVANTE_GEMINI_API_KEY.path}
+      set -gx AVANTE_GEMINI_API_KEY (cat ${config.sops.secrets.AVANTE_GEMINI_API_KEY.path})
+    end
+  '';
 }

system/variables.nix

@@ -1,6 +1,7 @@
-{
+{config, ...}: {
   environment.sessionVariables = {
     EDITOR = "nvim";
     VISUAL = "nvim";
+    AVANTE_GEMINI_API_KEY = config.sops.secrets.AVANTE_GEMINI_API_KEY.path;
   };
 }