update: removed nixcats and added based neovim config

flake.lock

@@ -171,6 +171,27 @@
       }
     },
     "flake-parts": {
+      "inputs": {
+        "nixpkgs-lib": [
+          "neovim-nightly-overlay",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1769996383,
+        "narHash": "sha256-AnYjnFWgS49RlqX7LrC4uA+sCCDBj0Ry/WOJ5XWAsa0=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "57928607ea566b5db3ad13af0e57e921e6b12381",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "type": "github"
+      }
+    },
+    "flake-parts_2": {
       "inputs": {
         "nixpkgs-lib": [
           "stylix",
@@ -617,6 +638,44 @@
         "type": "github"
       }
     },
+    "neovim-nightly-overlay": {
+      "inputs": {
+        "flake-parts": "flake-parts",
+        "neovim-src": "neovim-src",
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1770249911,
+        "narHash": "sha256-r2MZTU2zsIfkdIUS+Dn4e74on6JJ2VNWHzMfgckuIL8=",
+        "owner": "nix-community",
+        "repo": "neovim-nightly-overlay",
+        "rev": "e9a48f471e4d9de23aa41fa3566ece92c1841d0a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "neovim-nightly-overlay",
+        "type": "github"
+      }
+    },
+    "neovim-src": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1770248217,
+        "narHash": "sha256-1TBgrAAyPo4NtACyPFuhrmn7bchTH93YTjsLqEl5ovc=",
+        "owner": "neovim",
+        "repo": "neovim",
+        "rev": "bdd886622d4d4ae29334248b3e7451c59be0f409",
+        "type": "github"
+      },
+      "original": {
+        "owner": "neovim",
+        "repo": "neovim",
+        "type": "github"
+      }
+    },
     "nix-darwin": {
       "inputs": {
         "nixpkgs": [
@@ -688,21 +747,6 @@
         "type": "github"
       }
     },
-    "nixCats": {
-      "locked": {
-        "lastModified": 1769578476,
-        "narHash": "sha256-4+KbiBcC6hQ3sh0UbPXjy6TOfLh9yhskRlfPzyZ2FH4=",
-        "owner": "BirdeeHub",
-        "repo": "nixCats-nvim",
-        "rev": "48f8be4bdafccfa19ceaaf08071a15eca36fdb1d",
-        "type": "github"
-      },
-      "original": {
-        "owner": "BirdeeHub",
-        "repo": "nixCats-nvim",
-        "type": "github"
-      }
-    },
     "nixos-hardware": {
       "locked": {
         "lastModified": 1769302137,
@@ -943,9 +987,9 @@
         "home-manager": "home-manager",
         "hyprland": "hyprland",
         "hyprland-plugins": "hyprland-plugins",
+        "neovim-nightly-overlay": "neovim-nightly-overlay",
         "nix-darwin": "nix-darwin",
         "nix-on-droid": "nix-on-droid",
-        "nixCats": "nixCats",
         "nixos-hardware": "nixos-hardware",
         "nixos-wsl": "nixos-wsl",
         "nixpkgs": "nixpkgs_3",
@@ -975,7 +1019,7 @@
         "base16-helix": "base16-helix",
         "base16-vim": "base16-vim",
         "firefox-gnome-theme": "firefox-gnome-theme",
-        "flake-parts": "flake-parts",
+        "flake-parts": "flake-parts_2",
         "gnome-shell": "gnome-shell",
         "nixpkgs": [
           "nixpkgs"