refactor(users/glittershark): Rename to grfn

Rename my //users directory and all places that refer to glittershark to
grfn, including nix references and documentation.

This may require some extra attention inside of gerrit's database after
it lands to allow me to actually push things.

Change-Id: I4728b7ec2c60024392c1c1fa6e0d4a59b3e266fa
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2933
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Reviewed-by: lukegb <lukegb@tvl.fyi>
Reviewed-by: glittershark <grfn@gws.fyi>

users/grfn/system/home/machines/chupacabra.nix

@@ -0,0 +1,54 @@
+{ pkgs, lib, config, ... }:
+
+with lib;
+
+let
+  laptopKeyboardId = "25";
+in {
+  imports = [
+    ../platforms/linux.nix
+    ../modules/common.nix
+    ../modules/games.nix
+    ../modules/rtlsdr.nix
+    ../modules/ptt.nix
+  ];
+
+  # for when hacking
+  programs.home-manager.path = "/home/grfn/code/home-manager";
+  programs.home-manager.enable = true;
+  home.stateVersion = "19.09";
+
+  system.machine = {
+    wirelessInterface = "wlp59s0";
+    i3FontSize = 9;
+  };
+
+  systemd.user.services.laptop-keyboard = {
+    Unit = {
+      Description = "Swap caps+escape and alt+super, but only on the built-in laptop keyboard";
+      After = [ "graphical-session-pre.target" ];
+      PartOf = [ "graphical-session.target" ];
+    };
+
+    Install = { WantedBy = [ "graphical-session.target" ]; };
+
+    Service = {
+      Type = "oneshot";
+      RemainAfterExit = true;
+      ExecStart = (
+        "${pkgs.xorg.setxkbmap}/bin/setxkbmap "
+          + "-device ${laptopKeyboardId} "
+          + "-option caps:swapescape "
+          + "-option compose:ralt "
+          + "-option altwin:swap_alt_win"
+      );
+    };
+  };
+
+  home.packages = with pkgs; [
+    steam
+    xorg.libxcb
+  ];
+
+  xsession.windowManager.i3.config.keybindings.F7 = "exec lock";
+}

users/grfn/system/home/machines/dobharchu.nix

@@ -0,0 +1,17 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports = [
+    ../platforms/darwin.nix
+    ../modules/common.nix
+    ../modules/games.nix
+  ];
+
+  home.packages = with pkgs; [
+    coreutils
+    gnupg
+    nix-prefetch-github
+    pass
+    pinentry_mac
+  ];
+}

users/grfn/system/home/machines/roswell.nix

@@ -0,0 +1,57 @@
+{ pkgs, lib, config, ... }:
+
+let
+  laptopKeyboardId = "5";
+in
+
+{
+  imports = [
+    ../platforms/linux.nix
+    ../modules/shell.nix
+    ../modules/development.nix
+    ../modules/emacs.nix
+    ../modules/vim.nix
+  ];
+
+  home.packages = with pkgs; [
+    # System utilities
+    bat
+    htop
+    killall
+    bind
+    zip unzip
+    tree
+    ncat
+    bc
+    pv
+
+    # Security
+    gnupg
+    keybase
+    openssl
+
+    # Nix things
+    nixfmt
+    nix-prefetch-github
+    nix-review
+    cachix
+  ];
+
+
+  nixpkgs.config.allowUnfree = true;
+
+  programs.password-store.enable = true;
+
+  programs.home-manager.enable = true;
+  home.stateVersion = "20.03";
+
+  xsession.enable = lib.mkForce false;
+
+  services.lorri.enable = true;
+
+  programs.direnv = {
+    enable = true;
+    enableBashIntegration = true;
+    enableZshIntegration = true;
+  };
+}

users/grfn/system/home/machines/yeren.nix

@@ -0,0 +1,75 @@
+{ pkgs, lib, config, ... }:
+
+let
+  laptopKeyboardId = "5";
+in
+
+{
+  imports = [
+    ../platforms/linux.nix
+    ../modules/common.nix
+  ];
+
+  # for when hacking
+  programs.home-manager.enable = true;
+  home.stateVersion = "20.03";
+
+  system.machine = {
+    wirelessInterface = "wlp0s20f3";
+    i3FontSize = 9;
+  };
+
+  home.packages = with pkgs; [
+    zoom-us
+    slack
+    mysql
+    graphviz
+    mypaint
+    xdot
+
+    (discord.override rec {
+      version = "0.0.14";
+      src = fetchurl {
+        url = "https://dl.discordapp.net/apps/linux/${version}/discord-${version}.tar.gz";
+        sha256 = "1rq490fdl5pinhxk8lkfcfmfq7apj79jzf3m14yql1rc9gpilrf2";
+      };
+    })
+
+    steam
+
+    (awscli2.overridePythonAttrs (oldAttrs: {
+      postPatch = ''
+        substituteInPlace setup.py \
+          --replace 'colorama>=0.2.5,<0.4.4' 'colorama'  \
+          --replace 'wcwidth<0.2.0' 'colorama' \
+          --replace 'cryptography>=2.8.0,<=2.9.0' 'cryptography' \
+          --replace 'docutils>=0.10,<0.16' 'docutils' \
+          --replace 'ruamel.yaml>=0.15.0,<0.16.0' 'ruamel.yaml'
+      '';
+    }))
+  ];
+
+  systemd.user.services.laptop-keyboard = {
+    Unit = {
+      Description = "Swap caps+escape and alt+super, but only on the built-in laptop keyboard";
+      After = [ "graphical-session-pre.target" ];
+      PartOf = [ "graphical-session.target" ];
+    };
+
+    Install = { WantedBy = [ "graphical-session.target" ]; };
+
+    Service = {
+      Type = "oneshot";
+      RemainAfterExit = true;
+      ExecStart = (
+        "${pkgs.xorg.setxkbmap}/bin/setxkbmap "
+          + "-device ${laptopKeyboardId} "
+          + "-option caps:swapescape "
+          + "-option compose:ralt "
+          + "-option altwin:swap_alt_win"
+      );
+    };
+  };
+
+  xsession.windowManager.i3.config.keybindings.F9 = "exec lock";
+}