README-MacOS.org

@@ -1,10 +1,27 @@
-# Desktop Environment for MacOS
+# Configuration for MacOS
 
 * Installation
 
-Install Homebrew.
+Install
+- [[https://brew.sh/][Homebrew]]
+- [[https://lix.systems/install/][Lix]]
 
-* Desktop Manager
+and use ~nix-darwin~ to install the system flake
+#+begin_src sh
+nix run nix-darwin -- switch --flake ~/.config/nix-darwin
+#+end_src
+
+To update the system after flake changes,
+#+begin_src sh
+darwin-rebuild switch --flake .
+#+end_src
+
+Optionally, run
+#+begin_src
+nix-collect-garbage --delete-old
+#+end_src
+
+* Desktop Environment
 
 - [[https://github.com/koekeishiya/yabai][yabai]]: Window manager, see [[https://github.com/koekeishiya/yabai/wiki][setup guide]]
 
@@ -18,7 +35,4 @@ Install Homebrew.
  ~fn~ key is used as the workspace leader key and ~cmd~ key is used as window
   leader key. The reason is that ~fn~ and arrow key combinations disable arrow
   keys for other applications.
-- ~Karabiner-elements~: Install and remap Caps Lock to Meh key. This is the
-  master key for window operations in ~yabai~.
-- [[https://github.com/felixhageloh/uebersicht][Uebersicht]]: Widgets manager
-- [[https://github.com/Jean-Tinland/simple-bar][simple-bar]]: Status bar (see page for installation guide)
+- Sketchybar: Status Bar

doom/config.org

@@ -160,6 +160,11 @@ Modifications to the default key bindings to mimic spacemacs
 (map! :nvi "C" nil) ; remove this one weird binding
 
 (map! "<f12>" #'toggle-input-method)
+
+; Remap JIS yen key to backslash
+(global-set-key (kbd "M-¥") (kbd "\\"))
+(global-set-key (kbd "M-|") (kbd "|"))
+(global-set-key (kbd "C-M-¥") (kbd "C-\\"))
 #+end_src
 
 ** Font settings

doom/init.el

@@ -95,7 +95,7 @@
        (eval +overlay)   ; run code, run (also, repls)
        ;;gist            ; interacting with github gists
        lookup            ; navigate your code and its documentation
-       (lsp +peek +eglot)       ; M-x vscode
+       (lsp +eglot)       ; M-x vscode
        (magit +forge)             ; a git porcelain for Emacs
        make              ; run make tasks from Emacs
        pass            ; password manager for nerds
@@ -146,7 +146,7 @@
        (julia +lsp)        ; a better, faster MATLAB
        ;;kotlin            ; a better, slicker Java(Script)
        (latex +latexmk +lsp) ; writing papers in Emacs has never been so fun
-       lean              ; for folks with too much to prove
+       ;;lean              ; for folks with too much to prove
        ledger            ; be audit you can be
        ;;lua               ; one-based indices? one-based indices
        markdown          ; writing docs for people to ignore

flake.lock

@@ -0,0 +1,48 @@
+{
+  "nodes": {
+    "nix-darwin": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs-darwin"
+        ]
+      },
+      "locked": {
+        "lastModified": 1731642829,
+        "narHash": "sha256-vG+O2RZRzYZ8BUMNNJ+BLSj6PUoGW7taDQbp6QNJ3Xo=",
+        "owner": "LnL7",
+        "repo": "nix-darwin",
+        "rev": "f86f158efd4bab8dce3e207e4621f1df3a760b7a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "LnL7",
+        "repo": "nix-darwin",
+        "type": "github"
+      }
+    },
+    "nixpkgs-darwin": {
+      "locked": {
+        "lastModified": 1733326450,
+        "narHash": "sha256-hBG6Ix5ZzXCJoanrPOLtQRalYv6nnDu9AZeamRfjKJ8=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "f9ef77eb704d063bfbff7f04531a0b325cc1a18f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-24.11-darwin",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nix-darwin": "nix-darwin",
+        "nixpkgs-darwin": "nixpkgs-darwin"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,32 @@
+{
+  description = "Leni Aniva's Systems";
+
+  inputs = {
+    nixpkgs-darwin.url = "github:NixOS/nixpkgs/nixpkgs-24.11-darwin";
+    nix-darwin = {
+      url = "github:LnL7/nix-darwin";
+      inputs.nixpkgs.follows = "nixpkgs-darwin";
+    };
+  };
+
+  outputs = inputs@{ self, nixpkgs-darwin, nix-darwin }: {
+    darwinConfigurations = {
+      tetrahedrite = nix-darwin.lib.darwinSystem {
+        modules = [
+          ./nix-darwin/configuration.nix
+          {
+            nixpkgs.hostPlatform = "x86_64-darwin";
+          }
+        ];
+      };
+      sphalerite = nix-darwin.lib.darwinSystem {
+        modules = [
+          ./nix-darwin/configuration.nix
+          {
+            nixpkgs.hostPlatform = "aarch64-darwin";
+          }
+        ];
+      };
+    };
+  };
+}

nix-darwin/configuration.nix

@@ -0,0 +1,62 @@
+{ config, pkgs, ... }: {
+  imports = [ ./homebrew.nix ./yabai-skhd.nix ];
+  # List packages installed in system profile. To search by name, run:
+  # $ nix-env -qaP | grep wget
+  environment = {
+    variables = {
+      EDITOR = "vim";
+      VISUAL = "vim";
+    };
+    systemPackages = with pkgs; [
+      vim
+      ripgrep
+      fd
+      gnupg
+
+      direnv
+      nix-direnv
+      rustup
+      elan
+      poetry
+      (import ./tex.nix { inherit pkgs; })
+      cmake
+
+      ispell
+
+      # Media
+      imagemagick
+      fontconfig
+
+      pass
+      python312Packages.pygments
+    ];
+  };
+
+  # Auto upgrade nix package and the daemon service.
+  services = {
+    nix-daemon.enable = true;
+    #karabiner-elements.enable = true;
+    sketchybar = {
+      enable = true;
+    };
+  };
+  nix = {
+    package = pkgs.nix;
+    settings.experimental-features = "nix-command flakes";
+  };
+
+  # Enable alternative shell support in nix-darwin.
+  programs.fish.enable = true;
+
+  # Used for backwards compatibility, please read the changelog before changing.
+  # $ darwin-rebuild changelog
+  system = {
+    stateVersion = 5;
+    defaults = {
+      dock = {
+        autohide = true;
+        orientation = "bottom";
+      };
+    };
+  };
+}

nix-darwin/homebrew.nix

@@ -0,0 +1,69 @@
+{ ... }:
+{
+  homebrew = {
+    enable = true;
+    onActivation = {
+      cleanup = "zap";
+      autoUpdate = false;
+      upgrade = false;
+    };
+    brews = [
+      "pinentry-mac"
+
+      # Building tools
+      "libtool"
+      "pkgconf"
+      "autoconf"
+      "poppler"
+      "automake"
+    ];
+    casks = [
+      # System monitoring
+      "grandperspective"
+      "lulu"
+      "xrg"
+
+      # Desktop Environment
+      "karabiner-elements"
+      "kando"
+
+      # Inputs
+      "wacom-tablet"
+
+      # Multimedia
+      "vlc"
+      "darktable"
+      "adobe-dng-converter"
+
+      # Communications
+      "signal"
+      "slack"
+      "discord"
+      "zoom"
+      "zulip"
+
+      # Browsing
+      "firefox"
+      "zotero"
+      "anki"
+      "skim"
+
+      # Editors
+      "emacs-mac"
+      "arduino-ide"
+      "blender"
+      "inkscape"
+
+      # Terminal
+      "iterm2"
+
+      # Fonts
+      "font-noto-mono"
+      "font-source-code-pro"
+    ];
+    taps = [
+      "koekeishiya/formulae"
+      "railwaycat/emacsmacport"
+    ];
+  };
+}

nix-darwin/tex.nix

@@ -0,0 +1,46 @@
+{ pkgs, ... }:
+pkgs.texlive.combine {
+  inherit (pkgs.texlive) scheme-medium
+    latexmk
+
+    # Symbols
+    amsmath
+    cancel
+    hyphenat
+    xstring
+    mnsymbol
+    scalerel
+
+    # Typesetting
+    pdfcol
+    changepage
+    upquote
+    anyfontsize
+
+    # Misc
+    svg
+    datetime2
+    makecell
+    tcolorbox
+    type1cm
+    environ
+    minted
+    transparent
+
+    # Graphics
+    tikzmark
+    tikzfill
+    pgfplots
+
+    # Classes
+    llncs
+    beamerposter
+
+    # Fonts
+    gnu-freefont
+    raleway
+    lato
+
+    biblatex
+  ;
+}

nix-darwin/yabai-skhd.nix

@@ -0,0 +1,13 @@
+{ ... }:
+{
+  services = {
+    yabai = {
+      enable = true;
+      extraConfig = builtins.readFile ../yabai/yabairc;
+    };
+    skhd = {
+      enable = true;
+      skhdConfig = builtins.readFile ../skhd/skhdrc;
+    };
+  };
+}