nix/configuration/hosts/neelix/default.nix

@@ -23,9 +23,9 @@
   # Mount tmpfs at /tmp
   boot.tmp.useTmpfs = true;
 
-  me.bluetooth.enable = true;
-  me.emacs_flavor = "plainmacs";
   me.graphical = true;
   me.graphicsCardType = "intel";
+
   me.kodi.enable = true;
+  me.bluetooth.enable = true;
 }

nix/configuration/hosts/odo/default.nix

@@ -29,10 +29,9 @@
     fw-ectool
   ];
 
-  me.alacritty.enable = true;
-  me.ansible.enable = true;
-  me.emacs_flavor = "full";
   me.graphical = true;
   me.graphicsCardType = "amd";
+
   me.sway.enable = true;
+  me.ansible.enable = true;
 }

nix/configuration/roles/alacritty/default.nix

@@ -7,18 +7,7 @@
 
 {
   imports = [ ];
-  options.me = {
-    alacritty.enable = lib.mkOption {
-      type = lib.types.bool;
-      default = false;
-      example = true;
-      description = "Whether we want to install alacritty.";
-    };
-  };
 
-  config = lib.mkIf config.me.alacritty.enable (
-    lib.mkMerge [
-      (lib.mkIf config.me.graphical {
   environment.systemPackages = with pkgs; [
     alacritty
     xdg-utils # for xdg-open
@@ -31,8 +20,5 @@
         source = ./files/alacritty.toml;
       };
     };
-      })
-    ]
-  );
 
 }

nix/configuration/roles/emacs/default.nix

@@ -6,9 +6,7 @@
 }:
 
 let
-  plainmacs =
-    emacs_package:
-    pkgs.writeShellScriptBin "plainmacs" ''
+  plainmacs = pkgs.writeShellScriptBin "plainmacs" ''
     INIT_SCRIPT=$(cat <<EOF
     (progn
       (setq make-backup-files nil auto-save-default nil create-lockfiles nil)
@@ -36,38 +34,57 @@ let
     EOF
     )
 
-      exec ${emacs_package}/bin/emacs -q --eval "$INIT_SCRIPT" "''${@}"
+    exec ${pkgs.emacs29-pgtk}/bin/emacs -q --eval "$INIT_SCRIPT" "''${@}"
   '';
-  e_shorthand =
-    emacs_package:
-    pkgs.writeShellScriptBin "e" ''
-      exec ${emacs_package}/bin/emacs "''${@}"
+  e_shorthand = pkgs.writeShellScriptBin "e" ''
+    exec ${pkgs.emacs_full}/bin/emacs "''${@}"
   '';
 in
 {
   imports = [ ];
 
-  options.me.emacs_flavor = lib.mkOption {
-    type = lib.types.nullOr (
-      lib.types.enum [
-        "full"
-        "plainmacs"
-      ]
-    );
-    default = null;
-    example = "full";
-    description = "What flavor of emacs to set up.";
-  };
-
-  config = lib.mkIf (config.me.emacs_flavor != null) (
-    lib.mkMerge [
+  config = lib.mkMerge [
     {
       environment.systemPackages = with pkgs; [
-          my_emacs
-          (plainmacs my_emacs)
-          (e_shorthand my_emacs)
+        plainmacs
+        e_shorthand
+        emacs_full
       ];
 
+      nixpkgs.overlays = [
+        (final: prev: {
+          emacs_full = pkgs.symlinkJoin {
+            name = "emacs_full";
+            paths = [ pkgs.emacs29-pgtk ];
+            buildInputs = [ pkgs.makeWrapper ];
+            postBuild = ''
+              wrapProgram $out/bin/emacs --prefix PATH : ${
+                lib.makeBinPath [
+                  (pkgs.aspellWithDicts (
+                    dicts: with dicts; [
+                      en
+                      en-computers
+                    ]
+                  ))
+                  pkgs.nixd # nix language server
+                  pkgs.nixfmt-rfc-style # auto-formatting nix files through nixd
+                  pkgs.clang # To compile tree-sitter grammars
+                ]
+              }
+            '';
+          };
+        })
+      ];
+
+      home-manager.users.talexander =
+        { pkgs, ... }:
+        {
+          home.file.".config/emacs" = {
+            source = ./files/emacs;
+            recursive = true;
+          };
+        };
+
       environment.persistence."/state" = lib.mkIf (!config.me.buildingIso) {
         hideMounts = true;
         users.talexander = {
@@ -84,82 +101,7 @@ in
         };
       };
 
-        environment.variables.EDITOR = "${pkgs.my_emacs}/bin/plainmacs";
+      environment.variables.EDITOR = "${plainmacs}/bin/plainmacs";
     }
-      (lib.mkIf (config.me.graphical) {
-        nixpkgs.overlays = [
-          (final: prev: {
-            my_emacs = final.emacs29-pgtk;
-          })
   ];
-      })
-      (lib.mkIf (!config.me.graphical) {
-        nixpkgs.overlays = [
-          (final: prev: {
-            my_emacs = final.emacs-nox;
-          })
-        ];
-      })
-      (lib.mkIf (config.me.emacs_flavor == "full") {
-        nixpkgs.overlays = [
-          (final: prev: {
-            my_emacs = pkgs.buildEnv {
-              name = prev.my_emacs.name;
-              paths = with prev; [
-                my_emacs
-              ];
-              extraOutputsToInstall = [
-                "man"
-                "doc"
-                "info"
-              ];
-              buildInputs = [ final.makeWrapper ];
-              postBuild = ''
-                wrapProgram $out/bin/emacs --prefix PATH : ${
-                  lib.makeBinPath [
-                    (final.aspellWithDicts (
-                      dicts: with dicts; [
-                        en
-                        en-computers
-                      ]
-                    ))
-                    final.nixd # nix language server
-                    final.nixfmt-rfc-style # auto-formatting nix files through nixd
-                    final.clang # To compile tree-sitter grammars
-                    final.shellcheck
-                  ]
-                }
-              '';
-            };
-          })
-        ];
-
-        home-manager.users.talexander =
-          { pkgs, ... }:
-          {
-            home.file.".config/emacs" = {
-              source = ./files/emacs;
-              recursive = true;
-            };
-          };
-      })
-      (lib.mkIf (config.me.emacs_flavor == "plainmacs") {
-        nixpkgs.overlays = [
-          (final: prev: {
-            my_emacs = pkgs.buildEnv {
-              name = prev.my_emacs.name;
-              paths = with prev; [
-                my_emacs
-              ];
-              extraOutputsToInstall = [
-                "man"
-                "doc"
-                "info"
-              ];
-            };
-          })
-        ];
-      })
-    ]
-  );
 }