diff --git a/darwin-configuration.nix b/darwin-configuration.nix
index 7c57259..975ad41 100644
--- a/darwin-configuration.nix
+++ b/darwin-configuration.nix
@@ -32,4 +32,8 @@
     distributedBuilds = false;
   };
   services.nix-daemon.enable = true;
+  services.emacs = {
+    enable = true;
+    package = pkgs.emacsMacport;
+  };
 }
diff --git a/flake.lock b/flake.lock
index b45a767..dedd807 100644
--- a/flake.lock
+++ b/flake.lock
@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1694810318,
-        "narHash": "sha256-LuvrVj2oj9TzdnnwtQUClqcXjpgwCP01FFVBM7azGV8=",
+        "lastModified": 1695424346,
+        "narHash": "sha256-jkjKhxaBpS7p//l90uz9lNdVK5imVe9eo+XH6zbfrJU=",
         "owner": "lnl7",
         "repo": "nix-darwin",
-        "rev": "80bb201f4925cdda5a7a3c7b1900fb26bb2af2e8",
+        "rev": "c286b23c7fd7f0622bc4af898c91f58b8d304ff1",
         "type": "github"
       },
       "original": {
@@ -28,11 +28,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1694643239,
-        "narHash": "sha256-pv2k/5FvyirDE8g4TNehzwZ0T4UOMMmqWSQnM/luRtE=",
+        "lastModified": 1695224363,
+        "narHash": "sha256-+hfjJLUMck5G92RVFDZA7LWkR3kOxs5zQ7RPW9t3eM8=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "d9b88b43524db1591fb3d9410a21428198d75d49",
+        "rev": "408ba13188ff9ce309fa2bdd2f81287d79773b00",
         "type": "github"
       },
       "original": {
@@ -43,11 +43,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1694767346,
-        "narHash": "sha256-5uH27SiVFUwsTsqC5rs3kS7pBoNhtoy9QfTP9BmknGk=",
+        "lastModified": 1695145219,
+        "narHash": "sha256-Eoe9IHbvmo5wEDeJXKFOpKUwxYJIOxKUesounVccNYk=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "ace5093e36ab1e95cb9463863491bee90d5a4183",
+        "rev": "5ba549eafcf3e33405e5f66decd1a72356632b96",
         "type": "github"
       },
       "original": {
@@ -59,11 +59,11 @@
     },
     "nur": {
       "locked": {
-        "lastModified": 1694886364,
-        "narHash": "sha256-MbwCXmTpdBlJPuJwBmAI1wb/z9J84OC4M4d7hz7spSs=",
+        "lastModified": 1695434182,
+        "narHash": "sha256-SRnWqW5+tPa+WhNB5i/cZ7LjesdT/3A+LRULWVNbJ2U=",
         "owner": "nix-community",
         "repo": "nur",
-        "rev": "40cd392b888a4d78044d733b9fee61710f749a05",
+        "rev": "f024b6efcc7bb61c3e55aa906a60531c9e262197",
         "type": "github"
       },
       "original": {
diff --git a/home.nix b/home.nix
index 0fe4ded..1292193 100644
--- a/home.nix
+++ b/home.nix
@@ -6,18 +6,12 @@
 
   imports = (import ./programs);
 
-  # nixpkgs.overlays = [
-    # (import (builtins.fetchTarball {
-    #   url = https://github.com/nix-community/neovim-nightly-overlay/archive/master.tar.gz;
-    # }))
-  # ];
-
   nixpkgs.config.allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg) [
     "vscode"
   ];
 
   home = {
-    stateVersion = "22.11";
+    stateVersion = "23.05";
     sessionVariables = {
       EDITOR = "nvim";
       VISUAL = "$EDITOR";
@@ -35,7 +29,6 @@
       coursier
       curlFull
       delta
-      eza
       fd
       ffmpeg
       font-awesome
@@ -81,6 +74,7 @@
       sbt
       scala-cli
       shellcheck
+      slides
       sqlite
       stylua
       stack
@@ -105,11 +99,29 @@
     enable = true;
   };
 
+  programs.emacs = {
+    enable = true;
+    package = pkgs.emacsMacport; 
+  };
+
   programs.direnv = {
     enable = true;
     nix-direnv.enable = true;
   };
 
+  programs.eza = {
+    enable = true;
+    enableAliases = true;
+    git = true;
+    icons = true;
+    extraOptions = [
+      "--group-directories-first"
+      "--long"
+      "--header"
+      "--all"
+    ];
+  };
+
   programs.fzf = {
     enable = true;
     enableFishIntegration = true;
@@ -298,7 +310,7 @@
       ping="prettyping";
       ".." = "cd ..";
       pj="python -m json.tool";
-      l="eza --long --header --git --all";
+      l="ll";
       g="git";
       gl="git log";
       gc="git commit -m";
@@ -317,8 +329,7 @@
       nixinfo="nix-shell -p nix-info --run \"nix-info -m\"";
       nixgc="nix-collect-garbage -d";
       nixq="nix-env -qa";
-      nixupdate="sudo nix-channel --update";
-      nixversion="nix eval nixpkgs.lib.version";
+      nixupgrade="nix upgrade-nix";
       rmxcodederived="rm -fr ~/Library/Developer/Xcode/DerivedData";
       v="nvim";
       wezk="wezterm show-keys --lua";
diff --git a/programs/wezterm/wezterm.lua b/programs/wezterm/wezterm.lua
index e71b2fc..ba055be 100644
--- a/programs/wezterm/wezterm.lua
+++ b/programs/wezterm/wezterm.lua
@@ -6,6 +6,7 @@ wezterm.on('update-right-status', function(window, pane)
 end)
 
 return {
+  adjust_window_size_when_changing_font_size = false,
   check_for_updates = false,
   color_scheme = "tokyonight",
   font = wezterm.font("FiraCode Nerd Font Mono"),