home/modules/baremacs:init

move emacs to home-manager

flake.lock

@@ -18,11 +18,11 @@
     },
     "emacs": {
       "locked": {
-        "lastModified": 1647162387,
+        "lastModified": 1647335267,
-        "narHash": "sha256-TK3jhGCsQkzlz43iKwUYk5c1xDZm2LkPn9LxpWczYs8=",
+        "narHash": "sha256-O//CN+V9b7dbnDmWRdrMFVk2Uq0COMLh8PryN4W7fIc=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "43fa2ef6dc8e0f9dbbbb26564b22b75478b7ef0b",
+        "rev": "d43b200ed5675bf912440975435dd7a7363f9481",
         "type": "github"
       },
       "original": {
@@ -97,11 +97,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1647174789,
+        "lastModified": 1647210221,
-        "narHash": "sha256-baXTzUZDx3KQ6PH5SvuiurgCnE417S+Za3q5FtSZiPo=",
+        "narHash": "sha256-mUWwEq+ReRQjIqj28ClqmBDyKV4fr6C5ufqlXLzZFsk=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "5d4327cff4a5e54be8ca33d7c8a8dce6bdb64b93",
+        "rev": "8eb7c009f09f1f7b1ec151e5d537104acf42213a",
         "type": "github"
       },
       "original": {
@@ -151,11 +151,11 @@
     },
     "master": {
       "locked": {
-        "lastModified": 1647176932,
+        "lastModified": 1647362511,
-        "narHash": "sha256-822tW7LLmC/eoR70szNeyvsHIje24brAgbfixp37iuk=",
+        "narHash": "sha256-eVJNniAVP8RSH9EWcAnj1td9jJkY+J257QD6wfd7FLQ=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "d853dc52d87692619412a074846144262d6a48b3",
+        "rev": "d1b993abaa6dc6df5014bb70fd1111f39f310bec",
         "type": "github"
       },
       "original": {
@@ -194,11 +194,11 @@
       },
       "locked": {
         "dir": "contrib",
-        "lastModified": 1647152497,
+        "lastModified": 1647310800,
-        "narHash": "sha256-KNqAdyM0DQPSqb/low6Py9eUBQjfga0KAHAF6naMd7Y=",
+        "narHash": "sha256-DvKvdwXp1K8dtxk+IIGK/HxurmMRhkuTdfj44rDRsdw=",
         "owner": "neovim",
         "repo": "neovim",
-        "rev": "c9b94188d5f96349566372e8a0ce94e14fd6b549",
+        "rev": "bef7552f7088ff411bd68fc236cfd7b269ad157e",
         "type": "github"
       },
       "original": {
@@ -229,11 +229,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1646955661,
+        "lastModified": 1647350163,
-        "narHash": "sha256-AYLta1PubJnrkv15+7G+6ErW5m9NcI9wSdJ+n7pKAe0=",
+        "narHash": "sha256-OcMI+PFEHTONthXuEQNddt16Ml7qGvanL3x8QOl2Aao=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e9545762b032559c27d8ec9141ed63ceca1aa1ac",
+        "rev": "3eb07eeafb52bcbf02ce800f032f18d666a9498d",
         "type": "github"
       },
       "original": {
@@ -243,11 +243,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1646955661,
+        "lastModified": 1647350163,
-        "narHash": "sha256-AYLta1PubJnrkv15+7G+6ErW5m9NcI9wSdJ+n7pKAe0=",
+        "narHash": "sha256-OcMI+PFEHTONthXuEQNddt16Ml7qGvanL3x8QOl2Aao=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e9545762b032559c27d8ec9141ed63ceca1aa1ac",
+        "rev": "3eb07eeafb52bcbf02ce800f032f18d666a9498d",
         "type": "github"
       },
       "original": {
@@ -302,11 +302,11 @@
     },
     "nixpkgs_6": {
       "locked": {
-        "lastModified": 1646955661,
+        "lastModified": 1647350163,
-        "narHash": "sha256-AYLta1PubJnrkv15+7G+6ErW5m9NcI9wSdJ+n7pKAe0=",
+        "narHash": "sha256-OcMI+PFEHTONthXuEQNddt16Ml7qGvanL3x8QOl2Aao=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "e9545762b032559c27d8ec9141ed63ceca1aa1ac",
+        "rev": "3eb07eeafb52bcbf02ce800f032f18d666a9498d",
         "type": "github"
       },
       "original": {
@@ -318,11 +318,11 @@
     },
     "nixpkgs_7": {
       "locked": {
-        "lastModified": 1646939531,
+        "lastModified": 1647125019,
-        "narHash": "sha256-bxOjVqcsccCNm+jSmEh/bm0tqfE3SdjwS+p+FZja3ho=",
+        "narHash": "sha256-PXA76/iIqtbrA0ydCyc7Wpdw7TQTnfEowM87YtTXfB4=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "fcd48a5a0693f016a5c370460d0c2a8243b882dc",
+        "rev": "b0e141e3fe13ec21f50429773d2e3890e02a80da",
         "type": "github"
       },
       "original": {
@@ -350,11 +350,11 @@
     },
     "nur": {
       "locked": {
-        "lastModified": 1647175668,
+        "lastModified": 1647319391,
-        "narHash": "sha256-6AKGFi5BI6/u4Ux9a66hXTZ7jNmDdmlVZS71lL6EWL4=",
+        "narHash": "sha256-aP33NF1dw0keAsRcT6f416NMR6sqyoMiRmFz3YgTWsM=",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "528c18d44723070591ac643a2ad1885b86a48904",
+        "rev": "b8be7192aa2050aadfd06cd14c776f0478e9a146",
         "type": "github"
       },
       "original": {
@@ -370,11 +370,11 @@
         "nixpkgs": "nixpkgs_7"
       },
       "locked": {
-        "lastModified": 1647159229,
+        "lastModified": 1647332154,
-        "narHash": "sha256-aGawpstqvThlV5OWqCAFIFBc8apYvMT/Qwig111coSo=",
+        "narHash": "sha256-fCZWPR53MfOHhVC4VEjYeIWPzJbCo/lLOubNoswfTS0=",
         "owner": "nix-community",
         "repo": "neovim-nightly-overlay",
-        "rev": "4cf0e4a5738fb247f191a35c7c3900c4f06caca3",
+        "rev": "0817ca26e18dbf5eb8dc61a7e68f9d7f6b3fbe68",
         "type": "github"
       },
       "original": {
@@ -423,11 +423,11 @@
         "nixpkgs": "nixpkgs_8"
       },
       "locked": {
-        "lastModified": 1647138040,
+        "lastModified": 1647311412,
-        "narHash": "sha256-rG9G4ND7hoG7VVIe614s0s76jEcZjhFm1JO1m5EiSsI=",
+        "narHash": "sha256-QS/7FRv48jCp/5t9jAgJL+Psx+wuUdwu5g35XHLmpDw=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "c984623eb0584a2aadeca505dd85ec68a3f5a576",
+        "rev": "e005f7e14ce46b4309ac723ba2c8acbc6c6cee61",
         "type": "github"
       },
       "original": {
@@ -438,11 +438,11 @@
     },
     "stable": {
       "locked": {
-        "lastModified": 1646933238,
+        "lastModified": 1647282937,
-        "narHash": "sha256-RZJnLN0o4B35eTnUc2tEAD12X5TNeeJhhvH3Fd6Pmdo=",
+        "narHash": "sha256-K8Oo6QyFCfiEWTRpQVfzcwI3YNMKlz6Tu8rr+o3rzRQ=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "bacbfd713b4781a4a82c1f390f8fe21ae3b8b95b",
+        "rev": "64fc73bd74f04d3e10cb4e70e1c65b92337e76db",
         "type": "github"
       },
       "original": {

flake.nix

@@ -59,7 +59,6 @@
           ./modules/nvidia-offload.nix
           ./modules/sound.nix
           ./modules/xorg.nix
-          ./modules/emacs
         ];
         commonModules = [
           ./modules/nvim
@@ -71,6 +70,7 @@
         ];
         homeModules = [
           ./home/modules/secret.nix
+          ./home/modules/baremacs.nix
         ];
         builders = [ ./modules/x86builder.nix ];
       in

hm-switch

@@ -4,14 +4,9 @@ echo "You're about to switch your home-manager configuration as '$USER'"
 read -p "Continue (y/n)?" conf
 
 if [[ ${conf,,} =~ ^(y|yes)$ ]]; then
-  read -p "Do you want to use sudo instead of doas? (y/n)" conf2
+  nix build .\#hm-configs.$USER.activationPackage -o hm-result &&
-  elev="doas"
-  if [[ ${conf2,,} =~ ^(y|yes)$ ]]; then
-    elev="sudo"
-  fi
-  $elev nix build .\#hm-configs.$USER.activationPackage -o hm-result
   ./hm-result/activate
-  $elev unlink hm-result
+  unlink hm-result
 else
   echo "If this is not you, then log into your profile first!"
   exit 1

home/modules/baremacs.nix

@@ -0,0 +1,164 @@
+#modified version of home-manager emacs service module for personal use
+
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+  cfg = config.services.baremacs;
+  emacsCfg = config.programs.emacs;
+  emacsBinPath = "${cfg.package}/bin";
+
+  # Match the default socket path for the Emacs version so emacsclient continues
+  # to work without wrapping it.
+  socketDir = "%t/emacs";
+  socketPath = "${socketDir}/server";
+
+in
+{
+  options.services.baremacs = {
+    enable = mkEnableOption "the Emacs daemon";
+
+    package = mkOption {
+      type = types.package;
+      default = pkgs.emacs;
+      defaultText = literalExpression ''
+        pkgs.emacs
+      '';
+      description = "The Emacs package to use.";
+    };
+
+    socketActivation = {
+      enable = mkEnableOption "systemd socket activation for the Emacs service";
+    };
+
+    defaultEditor = {
+      enable = mkOption rec {
+        type = types.bool;
+        default = false;
+        example = !default;
+        description = "Whether to change the EDITOR environment variable or not";
+      };
+      editor = mkOption rec {
+        type = types.enum [ "emacs" "emacsclient" ];
+        default = null;
+        example = "emacsclient";
+        description = "Whether to change the EDITOR environment variable or not";
+      };
+    };
+
+    copyConfigFiles = {
+      enable = mkOption rec {
+        type = types.bool;
+        default = false;
+        example = !default;
+        description = "Whether to copy the config files to ~/.emacs.d or not";
+      };
+      files = mkOption rec {
+        type = types.attrsOf types.path;
+        default = { };
+        example = { "init.el" = ./init.el; };
+        description = "What files to copy under what name";
+      };
+    };
+  };
+
+  config = mkIf cfg.enable (mkMerge [
+    {
+      assertions = [
+        (lib.hm.assertions.assertPlatform "services.emacs" pkgs
+          lib.platforms.linux)
+        {
+          assertion = cfg.defaultEditor.enable -> cfg.defaultEditor.editor != null;
+          message = ''
+            services.baremacs.defaultEditor.enable requires services.baremacs.defaultEditor.editor to be set
+          '';
+        }
+      ];
+
+      systemd.user.services.emacs = {
+        Unit = {
+          Description = "Emacs text editor";
+          Documentation =
+            "info:emacs man:emacs(1) https://gnu.org/software/emacs/";
+
+          # Avoid killing the Emacs session, which may be full of
+          # unsaved buffers.
+          X-RestartIfChanged = false;
+        } // optionalAttrs (cfg.socketActivation.enable) {
+          # Emacs deletes its socket when shutting down, which systemd doesn't
+          # handle, resulting in a server without a socket.
+          # See https://github.com/nix-community/home-manager/issues/2018
+          RefuseManualStart = true;
+        };
+
+        Service = {
+          Type = "notify";
+
+          # We wrap ExecStart in a login shell so Emacs starts with the user's
+          # environment, most importantly $PATH and $NIX_PROFILES. It may be
+          # worth investigating a more targeted approach for user services to
+          # iport the user environment.
+          ExecStart = ''
+            ${pkgs.runtimeShell} -l -c "${emacsBinPath}/emacs --fg-daemon${
+            # In case the user sets 'server-directory' or 'server-name' in
+            # their Emacs config, we want to specify the socket path explicitly
+            # so launching 'emacs.service' manually doesn't break emacsclient
+            # when using socket activation.
+              optionalString cfg.socketActivation.enable
+              "=${escapeShellArg socketPath}"
+            }"'';
+
+          # Emacs will exit with status 15 after having received SIGTERM, which
+          # is the default "KillSignal" value systemd uses to stop services.
+          SuccessExitStatus = 15;
+
+          Restart = "on-failure";
+        } // optionalAttrs (cfg.socketActivation.enable) {
+          # Use read-only directory permissions to prevent emacs from
+          # deleting systemd's socket file before exiting.
+          ExecStartPost =
+            "${pkgs.coreutils}/bin/chmod --changes -w ${socketDir}";
+          ExecStopPost =
+            "${pkgs.coreutils}/bin/chmod --changes +w ${socketDir}";
+        };
+      } // optionalAttrs (!cfg.socketActivation.enable) {
+        Install = { WantedBy = [ "default.target" ]; };
+      };
+
+      home = {
+        sessionVariables = mkIf cfg.defaultEditor.enable {
+          EDITOR = let editor = cfg.defaultEditor.editor; in
+            getBin (pkgs.writeShellScript "editor" ''
+              exec ${
+                getBin cfg.package
+              }/bin/'' + editor + head (optional (editor == "emacsclient") '' "''${@:---create-frame}"''));
+        };
+
+        file = mkIf cfg.copyConfigFiles.enable
+          (mapAttrs'
+            (n: v:
+              attrsets.nameValuePair (".emacs.d/" + n) { source = v; })
+            cfg.copyConfigFiles.files);
+      };
+    }
+
+    (mkIf cfg.socketActivation.enable {
+      systemd.user.sockets.emacs = {
+        Unit = {
+          Description = "Emacs text editor";
+          Documentation =
+            "info:emacs man:emacs(1) https://gnu.org/software/emacs/";
+        };
+
+        Socket = {
+          ListenStream = socketPath;
+          FileDescriptorName = "server";
+          SocketMode = "0600";
+          DirectoryMode = "0700";
+        };
+        Install = { WantedBy = [ "sockets.target" ]; };
+      };
+    })
+  ]);
+}

home/natto/config/emacs/init.el

@@ -1 +1 @@
-../../../modules/emacs/init.el
+../../../../overlays/emacs/init.el

home/natto/services.nix

@@ -1,38 +1,50 @@
-{config, pkgs, ...}:
+{ config, pkgs, ... }:
 let
   home = config.home.homeDirectory;
 in
-  {
+{
-    services = {
+  services = {
-      picom = {
+    baremacs = {
-        experimentalBackends = true;
+      enable = true;
+      package = pkgs.mymacs;
+      defaultEditor = {
         enable = true;
-        shadow = true;
+        editor = "emacsclient";
-        shadowOffsets = [ (6) (6) ];
+      };
-        shadowExclude = [
+      copyConfigFiles = {
-          "! name~=''"
+        enable = true;
-          "window_type = 'dock'"
+        files = { "init.el" = ./config/emacs/init.el; };
-          "name = 'Dunst'"
+      };
-          "_NET_WM_STATE@:32a *= '_NET_WM_STATE_HIDDEN'"
+    };
-        ];
+    picom = {
-        blur = true;
+      experimentalBackends = true;
-        blurExclude = [
+      enable = true;
-          "window_type = 'dock'"
+      shadow = true;
-          "window_type = 'desktop'"
+      shadowOffsets = [ (6) (6) ];
-          "class_g = 'dwm'"
+      shadowExclude = [
-        ];
+        "! name~=''"
-        inactiveOpacity = "0.92";
+        "window_type = 'dock'"
-        activeOpacity = "0.97";
+        "name = 'Dunst'"
-        fade = true;
+        "_NET_WM_STATE@:32a *= '_NET_WM_STATE_HIDDEN'"
-        fadeSteps = [ "0.04" "0.04" ];
+      ];
-        backend = "glx";
+      blur = true;
-        menuOpacity = "0.8";
+      blurExclude = [
-        vSync = false;
+        "window_type = 'dock'"
-        opacityRule = [
+        "window_type = 'desktop'"
-          "100:class_i='Tauon Music Box'"
+        "class_g = 'dwm'"
-          "100:class_g='firefox'"
+      ];
-        ];
+      inactiveOpacity = "0.92";
-        extraOptions = 
+      activeOpacity = "0.97";
+      fade = true;
+      fadeSteps = [ "0.04" "0.04" ];
+      backend = "glx";
+      menuOpacity = "0.8";
+      vSync = false;
+      opacityRule = [
+        "100:class_i='Tauon Music Box'"
+        "100:class_g='firefox'"
+      ];
+      extraOptions =
         ''
           shadow-radius = 8;
           inactive-opacity-override = true;
@@ -42,60 +54,60 @@ in
           detect-rounded-corners = true;
           detect-client-opacity = true;
         '';
-      };
+    };
-      sxhkd = {
+    sxhkd = {
-        enable = false;
+      enable = false;
-        extraConfig = builtins.readFile ./config/sxhkd/sxhkdrc;
+      extraConfig = builtins.readFile ./config/sxhkd/sxhkdrc;
-      };
+    };
 
-      mpd = {
+    mpd = {
-        enable = true;
+      enable = true;
-        musicDirectory = "${config.home.homeDirectory}/Music";
+      musicDirectory = "${config.home.homeDirectory}/Music";
-        dbFile = "${config.home.homeDirectory}/.config/mpd/database";
+      dbFile = "${config.home.homeDirectory}/.config/mpd/database";
-        dataDir = "${config.home.homeDirectory}/.config/mpd";
+      dataDir = "${config.home.homeDirectory}/.config/mpd";
-        network = {
+      network = {
-          startWhenNeeded = true;
+        startWhenNeeded = true;
-          listenAddress = "any";
+        listenAddress = "any";
-          port = 6600;
+        port = 6600;
-        };
-        extraConfig = ''
-          log_file                        "~/.config/mpd/log"
-          pid_file                        "~/.config/mpd/pid"
-          bind_to_address                 "0.0.0.0"
-          bind_to_address                 "~/.config/mpd/socket"
-          restore_paused "yes"
-          input {
-                  plugin "curl"
-          }
-          audio_output {
-                  type "pulse"
-                  name "pulse audio"
-          }
-          audio_output {
-                  encoder     "vorbis"
-                  type        "httpd"
-                  quality     "9"
-                  name        "Vorbis Stream"
-                  port        "8000"
-                  max_clients "4"
-          }
-          filesystem_charset "UTF-8"
-          '';
       };
-      stalonetray = {
+      extraConfig = ''
-        enable = true;
+        log_file                        "~/.config/mpd/log"
-        config = {
+        pid_file                        "~/.config/mpd/pid"
-          geometry = "1x1-0";
+        bind_to_address                 "0.0.0.0"
-          max_geometry = "10x0";
+        bind_to_address                 "~/.config/mpd/socket"
-          window_type = "dock";
+        restore_paused "yes"
-          sticky = true;
+        input {
-          icon_size = 23;
+                plugin "curl"
-          background = "#1d2021";
+        }
-          icon_gravity = "E";
+        audio_output {
-          grow_gravity = "E";
+                type "pulse"
-          kludges = "force_icons_size";
+                name "pulse audio"
-          window_layer = "top";
+        }
-        };
+        audio_output {
+                encoder     "vorbis"
+                type        "httpd"
+                quality     "9"
+                name        "Vorbis Stream"
+                port        "8000"
+                max_clients "4"
+        }
+        filesystem_charset "UTF-8"
+      '';
+    };
+    stalonetray = {
+      enable = true;
+      config = {
+        geometry = "1x1-0";
+        max_geometry = "10x0";
+        window_type = "dock";
+        sticky = true;
+        icon_size = 23;
+        background = "#1d2021";
+        icon_gravity = "E";
+        grow_gravity = "E";
+        kludges = "force_icons_size";
+        window_layer = "top";
       };
     };
-  }
+  };
+}

hosts/satori/stuff.nix

@@ -55,6 +55,12 @@
       fcitx.engines = with pkgs.fcitx-engines; [ m17n mozc ];
     };
   };
-  virtualisation.docker.enable = true;
+  virtualisation = {
+    docker.enable = true;
+    podman = {
+      enable = true;
+      enableNvidia = true;
+    };
+  };
   gtk.iconCache.enable = true;
 }

modules/emacs/default.nix

@@ -1,65 +0,0 @@
-{ pkgs, ... }:
-{
-  services.emacs = {
-    enable = true;
-    package = with pkgs; emacsWithPackagesFromUsePackage {
-      config = ./init.el;
-      package = emacsGcc;
-      alwaysEnsure = true;
-      extraEmacsPackages = epkgs: with epkgs; [
-        use-package
-        tsc
-      ];
-      #https://github.com/NixOS/nixpkgs/issues/108089
-      override = epkgs: epkgs // {
-        tsc = epkgs.melpaPackages.tsc.overrideAttrs (oa:
-          let
-            version = "0.18.0";
-            tsc-dyn = fetchurl {
-              url = "https://github.com/emacs-tree-sitter/elisp-tree-sitter/releases/download/${version}/tsc-dyn.so";
-              sha256 = "sha256-97KDzdYNJN4ceJeuQxZtQ/7iU0CYXEp6gcSM9rNwlyE=";
-            };
-          in
-          {
-            postInstall = ''
-              cp ${tsc-dyn} $out/share/emacs/site-lisp/elpa/tsc-${oa.version}/tsc-dyn.so
-              echo -n ${version} > $out/share/emacs/site-lisp/elpa/tsc-${oa.version}/DYN-VERSION
-            '';
-          });
-        tree-sitter-langs = epkgs.melpaPackages.tree-sitter-langs.overrideAttrs (oa:
-          let
-            version = "0.11.3";
-            tree-sitter-grammars = super.stdenv.mkDerivation rec {
-              inherit version;
-              name = "tree-sitter-grammars";
-              src = fetchzip {
-                url = "https://github.com/emacs-tree-sitter/tree-sitter-langs/releases/download/${version}/tree-sitter-grammars-linux-${version}.tar.gz";
-                sha256 = "sha256-85Yy6NuEVnibehmalz2qr0pCENYwmxsyyIf0TUYnDY8=";
-                stripRoot = false;
-              };
-              installPhase = ''
-                install -d $out/langs/bin
-                echo -n "${version}" > $out/langs/bin/BUNDLE-VERSION
-                install -m444 * $out/langs/bin
-              '';
-            };
-          in
-          {
-            src = fetchFromGitHub {
-              owner = "emacs-tree-sitter";
-              repo = "tree-sitter-langs";
-              rev = version;
-              sha256 = "sha256-Br+ON7a8FWoU75ySPSP2DkiyHjj80TP5XvcMMJrU9+k=";
-            };
-            postPatch = ''
-              substituteInPlace ./tree-sitter-langs-build.el \
-              --replace "tree-sitter-langs-grammar-dir tree-sitter-langs--dir"  "tree-sitter-langs-grammar-dir \"${tree-sitter-grammars}/langs\""
-            '';
-          });
-        gruvbox-theme = epkgs.melpaPackages.gruvbox-theme.overrideAttrs (_: { patches = [ ./gruvbox-el.patch ]; });
-      };
-    };
-  };
-}
-
-

overlays/emacs/default.nix

@@ -0,0 +1,59 @@
+{ emacsWithPackagesFromUsePackage, stdenv, fetchzip, fetchurl, fetchFromGitHub, emacsGcc, ... }:
+
+emacsWithPackagesFromUsePackage {
+  config = ./init.el;
+  package = emacsGcc;
+  alwaysEnsure = true;
+  extraEmacsPackages = epkgs: with epkgs; [
+    use-package
+    tsc
+  ];
+  #https://github.com/NixOS/nixpkgs/issues/108089
+  override = epkgs: epkgs // {
+    tsc = epkgs.melpaPackages.tsc.overrideAttrs (oa:
+      let
+        version = "0.18.0";
+        tsc-dyn = fetchurl {
+          url = "https://github.com/emacs-tree-sitter/elisp-tree-sitter/releases/download/${version}/tsc-dyn.so";
+          sha256 = "sha256-97KDzdYNJN4ceJeuQxZtQ/7iU0CYXEp6gcSM9rNwlyE=";
+        };
+      in
+      {
+        postInstall = ''
+          cp ${tsc-dyn} $out/share/emacs/site-lisp/elpa/tsc-${oa.version}/tsc-dyn.so
+          echo -n ${version} > $out/share/emacs/site-lisp/elpa/tsc-${oa.version}/DYN-VERSION
+        '';
+      });
+    tree-sitter-langs = epkgs.melpaPackages.tree-sitter-langs.overrideAttrs (oa:
+      let
+        version = "0.11.3";
+        tree-sitter-grammars = stdenv.mkDerivation rec {
+          inherit version;
+          name = "tree-sitter-grammars";
+          src = fetchzip {
+            url = "https://github.com/emacs-tree-sitter/tree-sitter-langs/releases/download/${version}/tree-sitter-grammars-linux-${version}.tar.gz";
+            sha256 = "sha256-85Yy6NuEVnibehmalz2qr0pCENYwmxsyyIf0TUYnDY8=";
+            stripRoot = false;
+          };
+          installPhase = ''
+            install -d $out/langs/bin
+            echo -n "${version}" > $out/langs/bin/BUNDLE-VERSION
+            install -m444 * $out/langs/bin
+          '';
+        };
+      in
+      {
+        src = fetchFromGitHub {
+          owner = "emacs-tree-sitter";
+          repo = "tree-sitter-langs";
+          rev = version;
+          sha256 = "sha256-Br+ON7a8FWoU75ySPSP2DkiyHjj80TP5XvcMMJrU9+k=";
+        };
+        postPatch = ''
+          substituteInPlace ./tree-sitter-langs-build.el \
+          --replace "tree-sitter-langs-grammar-dir tree-sitter-langs--dir"  "tree-sitter-langs-grammar-dir \"${tree-sitter-grammars}/langs\""
+        '';
+      });
+    gruvbox-theme = epkgs.melpaPackages.gruvbox-theme.overrideAttrs (_: { patches = [ ./gruvbox-el.patch ]; });
+  };
+}

overlays/packages.nix

@@ -2,4 +2,5 @@ final: prev: {
   mpd_discord_richpresence = prev.callPackage ./mpd-rpc {};
   customscripts = prev.callPackage ./customscripts {};
   gruvbox-icons = prev.callPackage ./gruvbox-icons {};
+  mymacs = prev.callPackage ./emacs {};
 }