add wayland crosshair thing

flake.lock

@@ -68,6 +68,21 @@
       }
     },
     "crane": {
+      "locked": {
+        "lastModified": 1750266157,
+        "narHash": "sha256-tL42YoNg9y30u7zAqtoGDNdTyXTi8EALDeCB13FtbQA=",
+        "owner": "ipetkov",
+        "repo": "crane",
+        "rev": "e37c943371b73ed87faf33f7583860f81f1d5a48",
+        "type": "github"
+      },
+      "original": {
+        "owner": "ipetkov",
+        "repo": "crane",
+        "type": "github"
+      }
+    },
+    "crane_2": {
       "locked": {
         "lastModified": 1745454774,
         "narHash": "sha256-oLvmxOnsEKGtwczxp/CwhrfmQUG2ym24OMWowcoRhH8=",
@@ -82,7 +97,7 @@
         "type": "github"
       }
     },
-    "crane_2": {
+    "crane_3": {
       "locked": {
         "lastModified": 1742394900,
         "narHash": "sha256-vVOAp9ahvnU+fQoKd4SEXB2JG2wbENkpqcwlkIXgUC0=",
@@ -97,6 +112,28 @@
         "type": "github"
       }
     },
+    "crosshair-overlay": {
+      "inputs": {
+        "crane": "crane",
+        "flake-utils": "flake-utils",
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1750290749,
+        "narHash": "sha256-Wd6BlAKF9h8cN+V0BYRXyhdIhoAWV9C0IX5y+RhiVZQ=",
+        "ref": "refs/heads/master",
+        "rev": "20693cdf66818e5644b538ccf9acacc82a2828e2",
+        "revCount": 6,
+        "type": "git",
+        "url": "https://git.xunuwu.xyz/xun/crosshair-overlay"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://git.xunuwu.xyz/xun/crosshair-overlay"
+      }
+    },
     "disko": {
       "inputs": {
         "nixpkgs": [
@@ -359,7 +396,25 @@
     },
     "flake-utils_2": {
       "inputs": {
-        "systems": "systems_4"
+        "systems": "systems_2"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "flake-utils_3": {
+      "inputs": {
+        "systems": "systems_5"
       },
       "locked": {
         "lastModified": 1731533236,
@@ -684,7 +739,7 @@
     "nix-minecraft": {
       "inputs": {
         "flake-compat": "flake-compat",
-        "flake-utils": "flake-utils",
+        "flake-utils": "flake-utils_2",
         "nixpkgs": [
           "nixpkgs"
         ]
@@ -819,7 +874,7 @@
     },
     "roblox-playtime": {
       "inputs": {
-        "crane": "crane",
+        "crane": "crane_2",
         "nixpkgs": [
           "nixpkgs"
         ],
@@ -841,6 +896,7 @@
     },
     "root": {
       "inputs": {
+        "crosshair-overlay": "crosshair-overlay",
         "disko": "disko",
         "firefox-addons": "firefox-addons",
         "flake-parts": "flake-parts",
@@ -920,7 +976,7 @@
           "nixpkgs"
         ],
         "nur": "nur",
-        "systems": "systems_3",
+        "systems": "systems_4",
         "tinted-foot": "tinted-foot",
         "tinted-kitty": "tinted-kitty",
         "tinted-schemes": "tinted-schemes",
@@ -1001,6 +1057,21 @@
         "type": "github"
       }
     },
+    "systems_5": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
     "tinted-foot": {
       "flake": false,
       "locked": {
@@ -1128,7 +1199,7 @@
     },
     "utils": {
       "inputs": {
-        "systems": "systems_2"
+        "systems": "systems_3"
       },
       "locked": {
         "lastModified": 1731533236,
@@ -1161,8 +1232,8 @@
     },
     "wayland-appusage": {
       "inputs": {
-        "crane": "crane_2",
-        "flake-utils": "flake-utils_2",
+        "crane": "crane_3",
+        "flake-utils": "flake-utils_3",
         "nixpkgs": [
           "nixpkgs"
         ]

flake.nix

@@ -112,5 +112,8 @@
 
     own-website.url = "github:xunuwu/xunuwu.xyz";
     own-website.inputs.nixpkgs.follows = "nixpkgs";
+
+    crosshair-overlay.url = "git+https://git.xunuwu.xyz/xun/crosshair-overlay";
+    crosshair-overlay.inputs.nixpkgs.follows = "nixpkgs";
   };
 }

hosts/nixdesk/home.nix

@@ -156,6 +156,12 @@
     prismlauncher
     inputs.sobercookie.packages.${pkgs.system}.default
     self.packages.${pkgs.system}.krunker
+    (writeScriptBin "crosshair-overlay" ''
+      ${lib.getExe bubblewrap} \
+        --ro-bind / / \
+        --chdir "$XDG_PICTURES_DIR" \
+        -- ${inputs.crosshair-overlay.packages.${pkgs.system}.default}/bin/crosshair-overlay $@
+    '')
   ];
 
   home = {