use neovim nightlies

flake.lock

@@ -37,6 +37,22 @@
         "type": "github"
       }
     },
+    "flake-compat_2": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1696426674,
+        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
     "flake-parts": {
       "inputs": {
         "nixpkgs-lib": [
@@ -58,6 +74,48 @@
         "type": "github"
       }
     },
+    "flake-parts_2": {
+      "inputs": {
+        "nixpkgs-lib": [
+          "neovim-nightly",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1706830856,
+        "narHash": "sha256-a0NYyp+h9hlb7ddVz4LUn1vT/PLwqfrWYcHMvFB1xYg=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "b253292d9c0a5ead9bc98c4e9a26c6312e27d69f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "type": "github"
+      }
+    },
+    "flake-parts_3": {
+      "inputs": {
+        "nixpkgs-lib": [
+          "neovim-nightly",
+          "hercules-ci-effects",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1701473968,
+        "narHash": "sha256-YcVE5emp1qQ8ieHUnxt1wCZCC3ZfAS+SRRWZ2TMda7E=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "34fed993f1674c8d06d58b37ce1e0fe5eebcb9f5",
+        "type": "github"
+      },
+      "original": {
+        "id": "flake-parts",
+        "type": "indirect"
+      }
+    },
     "flake-utils": {
       "inputs": {
         "systems": "systems"
@@ -76,6 +134,24 @@
         "type": "github"
       }
     },
+    "flake-utils_2": {
+      "inputs": {
+        "systems": "systems_2"
+      },
+      "locked": {
+        "lastModified": 1701680307,
+        "narHash": "sha256-kAuep2h5ajznlPMD9rnQyffWG8EM/C73lejGofXvdM8=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "4022d587cbbfd70fe950c1e2083a02621806a725",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
     "gitignore": {
       "inputs": {
         "nixpkgs": [
@@ -98,6 +174,28 @@
         "type": "github"
       }
     },
+    "hercules-ci-effects": {
+      "inputs": {
+        "flake-parts": "flake-parts_3",
+        "nixpkgs": [
+          "neovim-nightly",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1708547820,
+        "narHash": "sha256-xU/KC1PWqq5zL9dQ9wYhcdgxAwdeF/dJCLPH3PNZEBg=",
+        "owner": "hercules-ci",
+        "repo": "hercules-ci-effects",
+        "rev": "0ca27bd58e4d5be3135a4bef66b582e57abe8f4a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "hercules-ci-effects",
+        "type": "github"
+      }
+    },
     "home-manager": {
       "inputs": {
         "nixpkgs": [
@@ -161,6 +259,54 @@
         "type": "github"
       }
     },
+    "neovim-flake": {
+      "inputs": {
+        "flake-utils": "flake-utils_2",
+        "nixpkgs": [
+          "neovim-nightly",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "dir": "contrib",
+        "lastModified": 1709162366,
+        "narHash": "sha256-A18s9ThfCGEPzUsqzZnV9+l3oVcjAwU+mkzOxArwqbs=",
+        "owner": "neovim",
+        "repo": "neovim",
+        "rev": "ce7c51a1a3b2b38cdba730aeb53840d0ace32173",
+        "type": "github"
+      },
+      "original": {
+        "dir": "contrib",
+        "owner": "neovim",
+        "repo": "neovim",
+        "type": "github"
+      }
+    },
+    "neovim-nightly": {
+      "inputs": {
+        "flake-compat": "flake-compat_2",
+        "flake-parts": "flake-parts_2",
+        "hercules-ci-effects": "hercules-ci-effects",
+        "neovim-flake": "neovim-flake",
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1709165056,
+        "narHash": "sha256-S+cQn7qnqGtpvxqgcTS/oSixxEDHvQqEhvUVGnjljs0=",
+        "owner": "nix-community",
+        "repo": "neovim-nightly-overlay",
+        "rev": "ba07638ead045e7e2ecf9415727a694ad7cb7a66",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "neovim-nightly-overlay",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1708984720,
@@ -230,6 +376,7 @@
         "home-manager": "home-manager",
         "impermanence": "impermanence",
         "lanzaboote": "lanzaboote",
+        "neovim-nightly": "neovim-nightly",
         "nixpkgs": "nixpkgs"
       }
     },
@@ -272,6 +419,21 @@
         "repo": "default",
         "type": "github"
       }
+    },
+    "systems_2": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
     }
   },
   "root": "root",

flake.nix

@@ -26,6 +26,10 @@
         nixpkgs.follows = "nixpkgs";
       };
     };
+    neovim-nightly = {
+      url = "github:nix-community/neovim-nightly-overlay";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
   };
 
   outputs =
@@ -35,6 +39,7 @@
     , home-manager
     , impermanence
     , lanzaboote
+    , neovim-nightly
     ,
     } @ inputs:
     let
@@ -50,7 +55,7 @@
           pkgs = import nixpkgs {
             inherit system;
             config = nixpkgs-config;
-            overlays = [ (import ./packages) ];
+            overlays = [ (import ./packages) neovim-nightly.overlay ];
           };
           specialArgs = inputs // { inherit secrets; };
           modules = [

home/programs/neovim.nix

@@ -8,6 +8,7 @@
   };
   programs.neovim = {
     enable = true;
+    package = pkgs.neovim-nightly;
     withNodeJs = true;
     withPython3 = true;
     withRuby = true;