Common: enable and configure comma

flake.lock

@@ -99,6 +99,46 @@
         "type": "github"
       }
     },
+    "nix-index-db": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1693107069,
+        "narHash": "sha256-5dVXPchyvzmytanlwXHcmeQP9AfO/98Q6V+QtsMl5vQ=",
+        "owner": "Mic92",
+        "repo": "nix-index-database",
+        "rev": "53d40cf1bea235658ef8f6e8b8a1d033e2ecbfff",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Mic92",
+        "repo": "nix-index-database",
+        "type": "github"
+      }
+    },
+    "nix-index-db-unstable": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs-unstable"
+        ]
+      },
+      "locked": {
+        "lastModified": 1693107069,
+        "narHash": "sha256-5dVXPchyvzmytanlwXHcmeQP9AfO/98Q6V+QtsMl5vQ=",
+        "owner": "Mic92",
+        "repo": "nix-index-database",
+        "rev": "53d40cf1bea235658ef8f6e8b8a1d033e2ecbfff",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Mic92",
+        "repo": "nix-index-database",
+        "type": "github"
+      }
+    },
     "nixos-hardware": {
       "locked": {
         "lastModified": 1692952286,
@@ -151,6 +191,8 @@
         "home-manager": "home-manager_2",
         "home-manager-unstable": "home-manager-unstable",
         "nix-impermanence": "nix-impermanence",
+        "nix-index-db": "nix-index-db",
+        "nix-index-db-unstable": "nix-index-db-unstable",
         "nixos-hardware": "nixos-hardware",
         "nixpkgs": "nixpkgs",
         "nixpkgs-unstable": "nixpkgs-unstable"

flake.nix

@@ -26,9 +26,23 @@ inputs = {
 	nixos-hardware.url = "github:NixOS/nixos-hardware/master";
 	
 	nix-impermanence.url = "github:nix-community/impermanence";
+
+	/*
+	These are the same input, just following different nixpkgs versions
+	This avoids some wierdness when using one that follows unstable on a stable nixpkgs
+	*/
+	nix-index-db = {
+		url = "github:Mic92/nix-index-database";
+		inputs.nixpkgs.follows = "nixpkgs";
 	};
 
-outputs = {nixpkgs, nixpkgs-unstable, agenix, home-manager, home-manager-unstable, nixos-hardware, nix-impermanence, ... } @inputs: {
+	nix-index-db-unstable = {
+		url = "github:Mic92/nix-index-database";
+		inputs.nixpkgs.follows = "nixpkgs-unstable";
+	};
+};
+
+outputs = {nixpkgs, nixpkgs-unstable, agenix, home-manager, home-manager-unstable, nixos-hardware, nix-impermanence, nix-index-db, nix-index-db-unstable,  ... } @inputs: {
 
 	devShells.x86_64-linux.default = nixpkgs.legacyPackages.x86_64-linux.mkShell {
 		name = "Environment for toast's nixos configurations";
@@ -60,6 +74,7 @@ outputs = {nixpkgs, nixpkgs-unstable, agenix, home-manager, home-manager-unstabl
 				{ nix.nixPath = [ "nixpkgs=${nixpkgs}" ]; }
 				agenix.nixosModules.default
 				home-manager-unstable.nixosModule
+				nix-index-db-unstable.nixosModules.nix-index
 				./roles/common
 				./roles/desktop
 				./roles/kde
@@ -77,6 +92,7 @@ outputs = {nixpkgs, nixpkgs-unstable, agenix, home-manager, home-manager-unstabl
 				agenix.nixosModules.default
 				home-manager.nixosModule
 				nixos-hardware.nixosModules.microsoft-surface-go
+				nix-index-db.nixosModules.nix-index
 				./roles/common
 				./roles/desktop
 				./roles/kde
@@ -92,6 +108,7 @@ outputs = {nixpkgs, nixpkgs-unstable, agenix, home-manager, home-manager-unstabl
 				{ nix.nixPath = [ "nixpkgs=${nixpkgs}" ]; }
 				agenix.nixosModules.default
 				home-manager.nixosModule
+				nix-index-db.nixosModules.nix-index
 				./roles/common
 				./roles/server
 				./machines/Everest

roles/common/programs/comma.nix

@@ -0,0 +1,8 @@
+{ config, pkgs, ... }:
+
+{
+	 # Use nix-index-database's comma wrapper
+	 programs.nix-index-database.comma.enable = true;
+	 # Run programs from the system's nixpkgs
+	 environment.variables = { COMMA_NIXPKGS_FLAKE="system"; };
+}

roles/common/programs/default.nix

@@ -7,6 +7,7 @@
 		./micro.nix
 		./nix-index.nix
 		./command-not-found.nix
+		./comma.nix
 	];
 	# Some programs dont have a programs.*.enable option, so I install their package here
 	environment.systemPackages = with pkgs; [

roles/common/programs/nix-index.nix

@@ -1,8 +1,15 @@
-{ config, pkgs, ... }:
+{ config, ... }:
 
 {
-	environment.systemPackages = [ pkgs.nix-index ];
+	/* environment.systemPackages = [ pkgs.nix-index ];
 	programs.bash.interactiveShellInit = ''
 source ${pkgs.nix-index}/etc/profile.d/command-not-found.sh
-	'';
+	''; */
+	programs.nix-index = {
+		enable = true;
+		enableBashIntegration = true;
+		# I don't use zsh or fish (yet)
+		enableZshIntegration = false;
+		enableFishIntegration = false;
+	};
 }