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/modules/alacritty.nix

@@ -0,0 +1,56 @@
+{ config, lib, pkgs, ... }:
+
+{
+  programs.alacritty = {
+    enable = true;
+    settings = {
+      font.size = 6;
+      font.normal.family = "Meslo LGSDZ Nerd Font";
+
+      draw_bold_text_with_bright_colors = false;
+
+      key_bindings = [
+        {
+          key = "Escape";
+          mods = "Control";
+          action = "ToggleViMode";
+        }
+      ];
+
+      colors = with import ../common/solarized.nix; rec {
+        # Default colors
+        primary = {
+          background = base3;
+          foreground = base00;
+        };
+
+        cursor = {
+          text = base3;
+          cursor = base00;
+        };
+
+        # Normal colors
+        normal = {
+          inherit red green yellow blue magenta cyan;
+          black = base02;
+          white = base2;
+        };
+
+        # Bright colors
+        # bright = normal;
+        bright = {
+          black = base03;
+          red = orange;
+          green = base01;
+          yellow = base00;
+          blue = base0;
+          magenta = violet;
+          cyan = base1;
+          white = base3;
+        };
+
+        vi_mode_cursor.cursor = red;
+      };
+    };
+  };
+}

users/grfn/system/home/modules/alsi.nix

@@ -0,0 +1,58 @@
+{ config, lib, pkgs, ... }:
+{
+  home.packages = [ config.lib.depot.third_party.alsi ];
+
+  xdg.configFile."alsi/alsi.logo" = {
+    source = ./nixos-logo.txt;
+    force = true;
+  };
+
+  xdg.configFile."alsi/alsi.conf" = {
+    force = true;
+    text = ''
+    #!${pkgs.perl}/bin/perl
+
+    scalar {
+      ALSI_VERSION         => "0.4.8",
+      COLORS_FILE          => "/${config.home.homeDirectory}/.config/alsi/alsi.colors",
+      DE_FILE              => "/${config.home.homeDirectory}/.config/alsi/alsi.de",
+      DEFAULT_COLOR_BOLD   => "blue",
+      DEFAULT_COLOR_NORMAL => "blue",
+      DF_COMMAND           => "df -Th -x sys -x tmpfs -x devtmpfs &>/dev/stdout",
+      GTK2_RC_FILE         => "/${config.home.homeDirectory}/.gtkrc-2.0",
+      GTK3_RC_FILE         => "/${config.home.homeDirectory}/.config/gtk-3.0/settings.ini",
+      LOGO_FILE            => "/${config.home.homeDirectory}/.config/alsi/alsi.logo",
+      OUTPUT_FILE          => "/${config.home.homeDirectory}/.config/alsi/alsi.output",
+      # PACKAGES_PATH        => "/var/lib/pacman/local/",
+      PS_COMMAND           => "ps -A",
+      USAGE_COLORS         => 0,
+      USAGE_COLORS_BOLD    => 0,
+      USAGE_PRECENT_GREEN  => 50,
+      USAGE_PRECENT_RED    => 100,
+      USAGE_PRECENT_YELLOW => 85,
+      USE_LOGO_FROM_FILE   => 1,
+      USE_VALUES_COLOR     => 0,
+      WM_FILE              => "/${config.home.homeDirectory}/.config/alsi/alsi.wm",
+    }
+    '';
+  };
+
+  xdg.configFile."alsi/alsi.colors".text = ''
+    #!${pkgs.perl}/bin/perl
+
+    # Colors for alsi
+
+    scalar {
+       black   => {normal => "\e[0;30m", bold => "\e[1;30m"},
+       red     => {normal => "\e[0;31m", bold => "\e[1;31m"},
+       green   => {normal => "\e[0;32m", bold => "\e[1;32m"},
+       yellow  => {normal => "\e[0;33m", bold => "\e[1;33m"},
+       default => {normal => "\e[0;34m", bold => "\e[1;34m"},
+       blue    => {normal => "\e[0;34m", bold => "\e[1;34m"},
+       purple  => {normal => "\e[0;35m", bold => "\e[1;35m"},
+       cyan    => {normal => "\e[0;36m", bold => "\e[1;36m"},
+       white   => {normal => "\e[0;37m", bold => "\e[1;37m"},
+       reset   => "\e[0m",
+    }
+  '';
+}

users/grfn/system/home/modules/common.nix

@@ -0,0 +1,101 @@
+{ config, lib, pkgs, ... }:
+
+# Everything in here needs to work on linux or darwin
+
+{
+  imports = [
+    ../modules/shell.nix
+    ../modules/development.nix
+    ../modules/emacs.nix
+    ../modules/vim.nix
+    ../modules/tarsnap.nix
+    ../modules/twitter.nix
+    ../modules/lib/cloneRepo.nix
+  ];
+
+  nixpkgs.config.allowUnfree = true;
+
+  programs.password-store.enable = true;
+
+  grfn.impure.clonedRepos.passwordStore = {
+    github = "glittershark/pass";
+    path = ".local/share/password-store";
+  };
+
+  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
+    (writeShellScriptBin "rebuild-mugwump" ''
+      set -eo pipefail
+      cd ~/code/depot
+      nix build -f . users.grfn.system.system.mugwumpSystem -o /tmp/mugwump
+      nix copy -f . users.grfn.system.system.mugwumpSystem \
+        --to ssh://mugwump
+      system=$(readlink -ef /tmp/mugwump)
+      ssh mugwump sudo nix-env -p /nix/var/nix/profiles/system --set $system
+      ssh mugwump sudo $system/bin/switch-to-configuration switch
+    '')
+  ];
+
+  programs.ssh = {
+    enable = true;
+
+    matchBlocks = {
+      "home" = {
+        host = "home.gws.fyi";
+        forwardAgent = true;
+      };
+
+      "dobharchu" = {
+        host = "dobharchu";
+        hostname = "172.16.0.4";
+        forwardAgent = true;
+        user = "griffin";
+      };
+
+      "cerberus" = {
+        host = "cerberus";
+        hostname = "172.16.0.3";
+        forwardAgent = true;
+        user = "griffin";
+      };
+
+      "mugwump" = {
+        host = "mugwump";
+        hostname = "172.16.0.5";
+        forwardAgent = true;
+      };
+
+      "roswell" = {
+        host = "roswell";
+        hostname = "18.223.118.13";
+        forwardAgent = true;
+      };
+    };
+  };
+
+  programs.direnv = {
+    enable = true;
+    enableBashIntegration = true;
+    enableZshIntegration = true;
+  };
+}

users/grfn/system/home/modules/development.nix

@@ -0,0 +1,190 @@
+{ config, lib, pkgs, ... }:
+
+let
+
+  clj2nix = pkgs.callPackage (pkgs.fetchFromGitHub {
+    owner = "hlolli";
+    repo = "clj2nix";
+    rev = "3ab3480a25e850b35d1f532a5e4e7b3202232383";
+    sha256 = "1lry026mlpxp1j563qs13nhxf37i2zpl7lh0lgfdwc44afybqka6";
+  }) {};
+
+  pg-dump-upsert = pkgs.buildGoModule rec {
+    pname = "pg-dump-upsert";
+    version = "165258deaebded5e9b88f7a0acf3a4b7350e7bf4";
+
+    src = pkgs.fetchFromGitHub {
+      owner = "tomyl";
+      repo = "pg-dump-upsert";
+      rev = version;
+      sha256 = "1an4h8jjbj3r618ykjwk9brii4h9cxjqy47c4c8rivnvhimgf4wm";
+    };
+
+    vendorSha256 = "1a5fx6mrv30cl46kswicd8lf5i5shn1fykchvbnbhdpgxhbz6qi4";
+  };
+
+in
+
+with lib;
+
+{
+  imports = [
+    ./lib/zshFunctions.nix
+    ./development/kube.nix
+    # TODO(grfn): agda build is broken in the nixpkgs checkout
+    # ./development/agda.nix
+    ./development/rust.nix
+  ];
+
+  home.packages = with pkgs; [
+    jq
+    yq
+    gitAndTools.hub
+    gitAndTools.tig
+    gitAndTools.gh
+    shellcheck
+    httpie
+    entr
+    gnumake
+    inetutils
+    tokei
+    jsonnet
+    ngrok
+
+    gdb
+    lldb
+    hyperfine
+    clang-tools
+
+    clj2nix
+    clojure
+    leiningen
+    clj-kondo
+
+    pg-dump-upsert
+
+    nodePackages.prettier
+  ] ++ optionals (stdenv.isLinux) [
+    julia
+    valgrind
+  ];
+
+  programs.git = {
+    enable = true;
+    package = pkgs.gitFull;
+    userEmail = "root@gws.fyi";
+    userName  = "Griffin Smith";
+    ignores = [
+      "*.sw*"
+      ".classpath"
+      ".project"
+      ".settings/"
+      ".dir-locals.el"
+      ".stack-work-profiling"
+      ".projectile"
+    ];
+    extraConfig = {
+      github.user = "glittershark";
+      merge.conflictstyle = "diff3";
+      rerere.enabled = "true";
+    };
+
+    delta = {
+      enable = true;
+      options = {
+        theme = "Solarized (light)";
+        hunk-style = "plain";
+        commit-style = "box";
+      };
+    };
+  };
+
+  home.file.".psqlrc".text = ''
+    \set QUIET 1
+    \timing
+    \set ON_ERROR_ROLLBACK interactive
+    \set VERBOSITY verbose
+    \x auto
+    \set PROMPT1 '%[%033[1m%]%M/%/%R%[%033[0m%]%# '
+    \set PROMPT2 '...%# '
+    \set HISTFILE ~/.psql_history- :DBNAME
+    \set HISTCONTROL ignoredups
+    \pset null [null]
+    \unset QUIET
+  '';
+
+  programs.readline = {
+    enable = true;
+    extraConfig = ''
+      set editing-mode vi
+    '';
+  };
+
+  programs.zsh = {
+    shellAliases = {
+      # Git
+      "gwip" = "git add . && git commit -am wip";
+      "gpr" = "g pull-request";
+      "gcl" = "git clone";
+      "grs" = "gr --soft";
+      "grhh" = "grh HEAD";
+      "grh" = "gr --hard";
+      "gr" = "git reset";
+      "gcb" = "gc -b";
+      "gco" = "gc";
+      "gcd" = "gc development";
+      "gcm" = "gc master";
+      "gcc" = "gc canon";
+      "gc" = "git checkout";
+      "gbg" = "git branch | grep";
+      "gba" = "git branch -a";
+      "gb" = "git branch";
+      "gcv" = "git commit --verbose";
+      "gci" = "git commit";
+      "gm" = "git merge";
+      "gdc" = "gd --cached";
+      "gd" = "git diff";
+      "gsl" = "git stash list";
+      "gss" = "git show stash";
+      "gsad" = "git stash drop";
+      "gsa" = "git stash";
+      "gst" = "gs";
+      "gs" = "git status";
+      "gg" = "gl --decorate --oneline --graph --date-order --all";
+      "gl" = "git log";
+      "gf" = "git fetch";
+      "gur" = "gu --rebase";
+      "gu" = "git pull";
+      "gpf" = "gp -f";
+      "gpa" = "gp --all";
+      "gpu" = "git push -u origin \"$(git symbolic-ref --short HEAD)\"";
+      "gp" = "git push";
+      "ganw" = "git diff -w --no-color | git apply --cached --ignore-whitespace";
+      "ga" = "git add";
+      "gnp" = "git --no-pager";
+      "g" = "git";
+      "git" = "hub";
+      "grim" = "git fetch && git rebase -i --autostash origin/master";
+      "grom" = "git fetch && git rebase --autostash origin/master";
+      "groc" = "git fetch && git rebase --autostash origin/canon";
+      "grc" = "git rebase --continue";
+      "gcan" = "git commit --amend --no-edit";
+      "grl" = "git reflog";
+
+      # Haskell
+      "crl" = "cabal repl";
+      "cr" = "cabal run";
+      "cnb" = "cabal new-build";
+      "cob" = "cabal old-build";
+      "cnr" = "cabal new-run";
+      "cor" = "cabal old-run";
+      "ho" = "hoogle";
+    };
+
+    functions = {
+      gdelmerged = ''
+      git branch --merged | egrep -v 'master' | tr -d '+ ' | xargs git branch -d
+      '';
+    };
+  };
+}

users/grfn/system/home/modules/development/agda.nix

@@ -0,0 +1,58 @@
+{ config, lib, pkgs, ... }:
+
+let
+  agda-categories = with pkgs.agdaPackages; mkDerivation rec {
+    pname = "agda-categories";
+    version = "2128fab";
+    src = pkgs.fetchFromGitHub {
+      owner = "agda";
+      repo = "agda-categories";
+      rev = version;
+      sha256 = "08mc20qaz9vp5rhi60rh8wvjkg5aby3bgwwdhfnxha1663qf1q24";
+    };
+
+    buildInputs = [ standard-library ];
+  };
+
+in
+
+{
+  imports = [
+    ../lib/cloneRepo.nix
+  ];
+
+  home.packages = with pkgs; [
+    (pkgs.agda.withPackages
+      (p: with p; [
+        p.standard-library
+
+      ]))
+  ];
+
+  grfn.impure.clonedRepos = {
+    agda-stdlib = {
+      github = "agda/agda-stdlib";
+      path = "code/agda-stdlib";
+    };
+
+    agda-categories = {
+      github = "agda/agda-categories";
+      path = "code/agda-categories";
+    };
+
+    categories-examples = {
+      github = "agda/categories-examples";
+      path = "code/categories-examples";
+    };
+  };
+
+  home.file.".agda/defaults".text = ''
+    standard-library
+  '';
+
+  home.file.".agda/libraries".text = ''
+    ${config.home.homeDirectory}/code/agda-stdlib/standard-library.agda-lib
+    ${config.home.homeDirectory}/code/agda-categories/agda-categories.agda-lib
+  '';
+
+}

users/grfn/system/home/modules/development/kube.nix

@@ -0,0 +1,34 @@
+{ config, lib, pkgs, ... }:
+{
+  home.packages = with pkgs; [
+    kubectl
+    kubetail
+    sops
+    kubie
+    # pkgs-unstable.argocd # provided by urbos
+  ];
+
+  programs.zsh.shellAliases = {
+    "kc" = "kubectl";
+    "kg" = "kc get";
+    "kga" = "kc get --all-namespaces";
+    "kpd" = "kubectl get pods";
+    "kpa" = "kubectl get pods --all-namespaces";
+    "klf" = "kubectl logs -f";
+    "kdep" = "kubectl get deployments";
+    "ked" =  "kubectl edit deployment";
+    "kpw" = "kubectl get pods -w";
+    "kew" = "kubectl get events -w";
+    "kdel" = "kubectl delete";
+    "knw" = "kubectl get nodes -w";
+    "kev" = "kubectl get events --sort-by='.metadata.creationTimestamp'";
+
+    "arsy" = "argocd app sync --prune";
+  };
+
+  home.file.".kube/kubie.yaml".text = ''
+    shell: zsh
+    prompt:
+      zsh_use_rps1: true
+  '';
+}

users/grfn/system/home/modules/development/rust.nix

@@ -0,0 +1,25 @@
+{ config, lib, pkgs, ... }:
+
+
+{
+  home.packages = with pkgs; [
+    rustup
+    rust-analyzer
+    cargo-edit
+    cargo-expand
+    sccache
+  ];
+
+  programs.zsh.shellAliases = {
+    "cg" = "cargo";
+    "cb" = "cargo build";
+    "ct" = "cargo test";
+    "ctw" = "fd -e rs | entr cargo test";
+    "cch" = "cargo check";
+  };
+
+  home.file.".cargo/config".text = ''
+    [build]
+    rustc-wrapper = "${pkgs.sccache}/bin/sccache"
+  '';
+}

users/grfn/system/home/modules/emacs.nix

@@ -0,0 +1,99 @@
+{ pkgs, lib, config, ... }:
+
+with lib;
+
+let
+ # doom-emacs = pkgs.callPackage (builtins.fetchTarball {
+ #   url = https://github.com/vlaci/nix-doom-emacs/archive/master.tar.gz;
+ # }) {
+ #   doomPrivateDir = ./doom.d;  # Directory containing your config.el init.el
+ #                               # and packages.el files
+ # };
+
+  depot = config.lib.depot;
+
+in {
+  imports = [
+    ./lib/cloneRepo.nix
+  ];
+
+  # home.packages = [ doom-emacs ];
+  # home.file.".emacs.d/init.el".text = ''
+  #     (load "default.el")
+  # '';
+  #
+
+  config = mkMerge [
+    {
+      home.packages = with pkgs; [
+        # LaTeX (for org export)
+        (pkgs.texlive.combine {
+          inherit (pkgs.texlive)
+          scheme-basic collection-fontsrecommended ulem
+          fncychap titlesec tabulary varwidth framed fancyvrb float parskip
+          wrapfig upquote capt-of needspace;
+        })
+
+        ispell
+
+        ripgrep
+        coreutils
+        fd
+        clang
+        gnutls
+      ];
+
+      nixpkgs.overlays = [
+        (import (builtins.fetchTarball {
+          url = "https://github.com/nix-community/emacs-overlay/archive/54afb061bdd12c61bbfcc13bad98b7a3aab7d8d3.tar.gz";
+          sha256 = "0hrbg65d5h0cb0nky7a46md7vlvhajq1hf0328l2f7ln9hznqz6j";
+        }))
+      ];
+
+      programs.emacs = {
+        enable = true;
+        package = pkgs.emacsUnstable;
+        extraPackages = (epkgs:
+          (with depot.tools.emacs-pkgs; [
+            dottime
+            tvl
+          ])
+          ++ (with depot.third_party.emacs; [
+            vterm
+          ])
+        );
+      };
+
+      grfn.impure.clonedRepos = {
+        orgClubhouse = {
+          github = "glittershark/org-clubhouse";
+          path = "code/org-clubhouse";
+        };
+
+        doomEmacs = {
+          github = "hlissner/doom-emacs";
+          path = ".emacs.d";
+          after = ["emacs.d"];
+          onClone = "bin/doom install";
+        };
+
+        "emacs.d" = {
+          github = "glittershark/emacs.d";
+          path = ".doom.d";
+          after = ["orgClubhouse"];
+        };
+      };
+
+      programs.zsh.shellAliases = {
+        "ec" = "emacsclient";
+      };
+    }
+    (mkIf pkgs.stdenv.isLinux {
+      # Notes
+      services.syncthing = {
+        enable = true;
+        tray = true;
+      };
+    })
+  ];
+}

users/grfn/system/home/modules/email.nix

@@ -0,0 +1,91 @@
+{ lib, pkgs, config, ... }:
+
+with lib;
+
+let
+
+  # from home-manager/modules/services/lieer.nix
+  escapeUnitName = name:
+    let
+      good = upperChars ++ lowerChars ++ stringToCharacters "0123456789-_";
+      subst = c: if any (x: x == c) good then c else "-";
+    in stringAsChars subst name;
+
+  accounts = {
+    personal = {
+      primary = true;
+      address = "root@gws.fyi";
+      aliases = [ "grfn@gws.fyi" ];
+      passEntry = "root-gws-msmtp";
+    };
+
+    work = {
+      address = "griffin@readyset.io";
+      passEntry = "readyset/msmtp";
+    };
+
+  };
+
+in {
+  programs.lieer.enable = true;
+  programs.notmuch.enable = true;
+  services.lieer.enable = true;
+  programs.msmtp.enable = true;
+
+  home.packages = with pkgs; [
+    mu
+    msmtp
+  ];
+
+  # nixpkgs.overlays = [(self: super: {
+  #   notifymuch = self.python3Packages.callPackage ../../pkgs/notifymuch.nix {};
+  # })];
+
+  systemd.user.services = mapAttrs' (name: account: {
+    name = escapeUnitName "lieer-${name}";
+    value.Service = {
+      ExecStart = mkForce "${pkgs.writeShellScript "sync-${name}" ''
+        ${pkgs.gmailieer}/bin/gmi sync --path ~/mail/${name}
+      ''}";
+      Environment = "NOTMUCH_CONFIG=${config.home.sessionVariables.NOTMUCH_CONFIG}";
+    };
+
+  }) accounts;
+
+  # xdg.configFile."notifymuch/notifymuch.cfg".text = generators.toINI {} {
+  #   notifymuch = {
+  #     query = "is:unread and is:important";
+  #     mail_client = "";
+  #     recency_interval_hours = "48";
+  #     hidden_tags = "inbox unread attachment replied sent encrypted signed";
+  #   };
+  # };
+
+  accounts.email.maildirBasePath = "mail";
+  accounts.email.accounts = mapAttrs (_: params@{ passEntry, ... }: {
+    realName = "Griffin Smith";
+    passwordCommand = "pass ${passEntry}";
+
+    flavor = "gmail.com";
+
+    imapnotify = {
+      enable = true;
+      boxes = [ "Inbox" ];
+    };
+
+    gpg = {
+      key = "0F11A989879E8BBBFDC1E23644EF5B5E861C09A7";
+      signByDefault = true;
+    };
+
+    notmuch.enable = true;
+    lieer = {
+      enable = true;
+      sync = {
+        enable = true;
+        frequency = "*:*";
+      };
+    };
+    msmtp.enable = true;
+  } // builtins.removeAttrs params ["passEntry"]) accounts;
+}

users/grfn/system/home/modules/firefox.nix

@@ -0,0 +1,22 @@
+{ config, lib, pkgs, ... }:
+
+{
+
+  xdg.mimeApps = rec {
+    enable = true;
+    defaultApplications = {
+      "text/html" = [ "firefox.desktop" ];
+      "x-scheme-handler/http" = [ "firefox.desktop" ];
+      "x-scheme-handler/https" = [ "firefox.desktop" ];
+      "x-scheme-handler/ftp" = [ "firefox.desktop" ];
+      "x-scheme-handler/chrome" = [ "firefox.desktop" ];
+      "application/x-extension-htm" = [ "firefox.desktop" ];
+      "application/x-extension-html" = [ "firefox.desktop" ];
+      "application/x-extension-shtml" = [ "firefox.desktop" ];
+      "application/xhtml+xml" = [ "firefox.desktop" ];
+      "application/x-extension-xhtml" = [ "firefox.desktop" ];
+      "application/x-extension-xht" = [ "firefox.desktop" ];
+    };
+    associations.added = defaultApplications;
+  };
+}

users/grfn/system/home/modules/games.nix

@@ -0,0 +1,59 @@
+{ config, lib, pkgs, ... }:
+
+with pkgs;
+with lib;
+
+let
+
+  df-orig = dwarf-fortress-packages.dwarf-fortress-original;
+
+  df-full = (dwarf-fortress-packages.dwarf-fortress-full.override {
+    theme = null;
+    enableIntro = false;
+    enableFPS = true;
+  });
+
+  init = runCommand "init.txt" {} ''
+    substitute "${df-orig}/data/init/init.txt" $out \
+      --replace "[INTRO:YES]" "[INTRO:NO]" \
+      --replace "[VOLUME:255]" "[VOLUME:0]" \
+      --replace "[FPS:NO]" "[FPS:YES]"
+  '';
+
+  d_init = runCommand "d_init.txt" {} ''
+    substitute "${df-orig}/data/init/d_init.txt" $out \
+      --replace "[AUTOSAVE:NONE]" "[AUTOSAVE:SEASONAL]" \
+      --replace "[AUTOSAVE_PAUSE:NO]" "[AUTOSAVE_PAUSE:YES]" \
+      --replace "[INITIAL_SAVE:NO]" "[INITIAL_SAVE:YES]" \
+      --replace "[EMBARK_WARNING_ALWAYS:NO]" "[EMBARK_WARNING_ALWAYS:YES]" \
+      --replace "[VARIED_GROUND_TILES:YES]" "[VARIED_GROUND_TILES:NO]" \
+      --replace "[SHOW_FLOW_AMOUNTS:NO]" "[SHOW_FLOW_AMOUNTS:YES]"
+  '';
+
+  df = runCommand "dwarf-fortress" {} ''
+    mkdir -p $out/bin
+    sed \
+      -e '4icp -f ${init} "$DF_DIR/data/init/init.txt"' \
+      -e '4icp -f ${d_init} "$DF_DIR/data/init/d_init.txt"' \
+      < "${df-full}/bin/dwarf-fortress" >"$out/bin/dwarf-fortress"
+
+    shopt -s extglob
+    ln -s ${df-full}/bin/!(dwarf-fortress) $out/bin
+
+    chmod +x $out/bin/dwarf-fortress
+  '';
+
+in mkMerge [
+  {
+    home.packages = [
+      crawl
+      xonotic
+    ];
+  }
+  (mkIf stdenv.isLinux {
+    home.packages = [
+      df
+      multimc
+    ];
+  })
+]

users/grfn/system/home/modules/i3.nix

@@ -0,0 +1,365 @@
+{ config, lib, pkgs, ... }:
+let
+  mod = "Mod4";
+  solarized = import ../common/solarized.nix;
+  # TODO pull this out into lib
+  emacsclient = eval: pkgs.writeShellScript "emacsclient-eval" ''
+    msg=$(emacsclient --eval '${eval}' 2>&1)
+    echo "''${msg:1:-1}"
+  '';
+  screenlayout = {
+    home = pkgs.writeShellScript "screenlayout_home.sh" ''
+      xrandr \
+        --output eDP-1 --mode 1920x1200 --pos 0x2160 --rotate normal \
+        --output DP-1 --off \
+        --output DP-2 --off \
+        --output DP-3 --mode 3840x2160 --pos 0x0 --rotate normal \
+        --output DP-4 --off
+    '';
+  };
+
+  inherit (builtins) map;
+  inherit (lib) mkMerge range;
+in {
+  options = with lib; {
+    system.machine.wirelessInterface = mkOption {
+      description = ''
+        Name of the primary wireless interface. Used by i3status, etc.
+      '';
+      default = "wlp3s0";
+      type = types.str;
+    };
+
+    system.machine.i3FontSize = mkOption {
+      description = "Font size to use in i3 window decorations etc.";
+      default = 6;
+      type = types.int;
+    };
+  };
+
+  config =
+    let decorationFont = "MesloLGSDZ ${toString config.system.machine.i3FontSize}"; in
+    {
+      home.packages = with pkgs; [
+        rofi
+        rofi-pass
+        python38Packages.py3status
+        i3lock
+        i3status
+        dconf # for gtk
+
+        # Screenshots
+        maim
+
+        # GIFs
+        picom
+        peek
+
+        (pkgs.writeShellScriptBin "lock" ''
+          playerctl pause
+          ${pkgs.i3lock}/bin/i3lock -c 222222
+        '')
+      ];
+
+      xsession.scriptPath = ".xsession";
+
+      xsession.windowManager.i3 = {
+        enable = true;
+        config = {
+          modifier = mod;
+          keybindings =
+            mkMerge (
+              (map
+                (n: {
+                  "${mod}+${toString n}" =
+                    "workspace ${toString n}";
+                  "${mod}+Shift+${toString n}" =
+                    "move container to workspace ${toString n}";
+                })
+                (range 0 9))
+            ++ [(rec {
+              "${mod}+h" = "focus left";
+              "${mod}+j" = "focus down";
+              "${mod}+k" = "focus up";
+              "${mod}+l" = "focus right";
+              "${mod}+semicolon" = "focus parent";
+
+              "${mod}+Shift+h" = "move left";
+              "${mod}+Shift+j" = "move down";
+              "${mod}+Shift+k" = "move up";
+              "${mod}+Shift+l" = "move right";
+
+              "${mod}+Shift+x" = "kill";
+
+              "${mod}+Return" = "exec alacritty";
+
+              "${mod}+Shift+s" = "split h";
+              "${mod}+Shift+v" = "split v";
+              "${mod}+e" = "layout toggle split";
+              "${mod}+w" = "layout tabbed";
+              "${mod}+s" = "layout stacking";
+
+              "${mod}+f" = "fullscreen";
+
+              "${mod}+Shift+r" = "restart";
+
+              "${mod}+r" = "mode resize";
+
+              # Marks
+              "${mod}+Shift+m" = ''exec i3-input -F "mark %s" -l 1 -P 'Mark: ' '';
+              "${mod}+m" = ''exec i3-input -F '[con_mark="%s"] focus' -l 1 -P 'Go to: ' '';
+
+              # Screenshots
+              "${mod}+q" = "exec \"maim | xclip -selection clipboard -t image/png\"";
+              "${mod}+Shift+q" = "exec \"maim -s | xclip -selection clipboard -t image/png\"";
+              "${mod}+Ctrl+q" = "exec ${pkgs.writeShellScript "peek.sh" ''
+              ${pkgs.picom}/bin/picom &
+              picom_pid=$!
+              ${pkgs.peek}/bin/peek || true
+              kill -SIGINT $picom_pid
+            ''}";
+
+              # Launching applications
+              "${mod}+u" = "exec ${pkgs.writeShellScript "rofi" ''
+              rofi \
+                -modi 'combi' \
+                -combi-modi "window,drun,ssh,run" \
+                -font '${decorationFont}' \
+                -show combi
+            ''}";
+
+              # Passwords
+              "${mod}+p" = "exec rofi-pass -font '${decorationFont}'";
+
+              # Media
+              "XF86AudioPlay" = "exec playerctl play-pause";
+              "XF86AudioNext" = "exec playerctl next";
+              "XF86AudioPrev" = "exec playerctl previous";
+              "XF86AudioRaiseVolume" = "exec pulseaudio-ctl up";
+              "XF86AudioLowerVolume" = "exec pulseaudio-ctl down";
+              "XF86AudioMute" = "exec pulseaudio-ctl mute";
+
+              # Lock
+              Pause = "exec lock";
+
+              # Sleep/hibernate
+              # "${mod}+Escape" = "exec systemctl suspend";
+              # "${mod}+Shift+Escape" = "exec systemctl hibernate";
+
+              # Scratch buffer
+              "${mod}+minus" = "scratchpad show";
+              "${mod}+Shift+minus" = "move scratchpad";
+              "${mod}+space" = "focus mode_toggle";
+              "${mod}+Shift+space" = "floating toggle";
+
+              # Screen Layout
+              "${mod}+Shift+t" = "exec xrandr --auto";
+              "${mod}+t" = "exec ${screenlayout.home}";
+              "${mod}+Ctrl+t" = "exec ${pkgs.writeShellScript "fix_term.sh" ''
+              xrandr --output eDP-1 --off && ${screenlayout.home}
+            ''}";
+
+              # Notifications
+              "${mod}+Shift+n" = "exec killall -SIGUSR1 .dunst-wrapped";
+              "${mod}+n" = "exec killall -SIGUSR2 .dunst-wrapped";
+            })]);
+
+          fonts = [ decorationFont ];
+
+          colors = with solarized; rec {
+            focused = {
+              border = base01;
+              background = base01;
+              text = base3;
+              indicator = red;
+              childBorder = base02;
+            };
+            focusedInactive = focused // {
+              border = base03;
+              background = base03;
+              # text = base1;
+            };
+            unfocused = focusedInactive;
+            background = base03;
+          };
+
+          modes.resize = {
+            l = "resize shrink width 5 px or 5 ppt";
+            k = "resize grow height 5 px or 5 ppt";
+            j = "resize shrink height 5 px or 5 ppt";
+            h = "resize grow width 5 px or 5 ppt";
+
+            Return = "mode \"default\"";
+          };
+
+          bars = [{
+            statusCommand =
+              let i3status-conf = pkgs.writeText "i3status.conf" ''
+              general {
+                  output_format = i3bar
+                  colors = true
+                  color_good = "#859900"
+
+                  interval = 1
+              }
+
+              order += "external_script current_task"
+              order += "external_script inbox"
+              order += "spotify"
+              order += "volume_status"
+              order += "wireless ${config.system.machine.wirelessInterface}"
+              # order += "ethernet enp3s0f0"
+              order += "cpu_usage"
+              order += "battery 0"
+              # order += "volume master"
+              order += "time"
+              order += "tztime utc"
+
+              mpd {
+                  format = "%artist - %album - %title"
+              }
+
+              wireless ${config.system.machine.wirelessInterface} {
+                  format_up = "W: (%quality - %essid - %bitrate) %ip"
+                  format_down = "W: -"
+              }
+
+              ethernet enp3s0f0 {
+                  format_up = "E: %ip"
+                  format_down = "E: -"
+              }
+
+              battery 0 {
+                  format = "%status %percentage"
+                  path = "/sys/class/power_supply/BAT%d/uevent"
+                  low_threshold = 10
+              }
+
+              cpu_usage {
+                  format = "CPU: %usage"
+              }
+
+              load {
+                  format = "%5min"
+              }
+
+              time {
+                  format = "    %a %h %d ⌚   %I:%M     "
+              }
+
+              spotify {
+                  color_playing = "#fdf6e3"
+                  color_paused = "#93a1a1"
+                  format_stopped = ""
+                  format_down = ""
+                  format = "{title} - {artist} ({album})"
+              }
+
+              external_script inbox {
+                  script_path = '${emacsclient "(grfn/num-inbox-items-message)"}'
+                  format = 'Inbox: {output}'
+                  cache_timeout = 120
+                  color = "#93a1a1"
+              }
+
+              external_script current_task {
+                  script_path = '${emacsclient "(grfn/org-current-clocked-in-task-message)"}'
+                  # format = '{output}'
+                  cache_timeout = 60
+                  color = "#93a1a1"
+              }
+
+              tztime utc {
+                  timezone = "UTC"
+                  format = "    %H·%M    "
+              }
+
+              volume_status {
+                  format = "☊ {percentage}"
+                  format_muted = "☊ X"
+                  # device = "default"
+                  # mixer_idx = 0
+              }
+            '';
+              in "py3status -c ${i3status-conf}";
+            fonts = [ decorationFont ];
+            position = "top";
+            colors = with solarized; rec {
+              background = base03;
+              statusline = base3;
+              separator = base1;
+              activeWorkspace = {
+                border = base03;
+                background = base1;
+                text = base3;
+              };
+              focusedWorkspace = activeWorkspace;
+              inactiveWorkspace = activeWorkspace // {
+                background = base01;
+              };
+              urgentWorkspace = activeWorkspace // {
+                background = red;
+              };
+            };
+          }];
+        };
+      };
+
+      services.dunst = {
+        enable = true;
+        settings = with solarized; {
+          global = {
+            font = "MesloLGSDZ ${toString (config.system.machine.i3FontSize * 1.5)}";
+            allow_markup = true;
+            format = "<b>%s</b>\n%b";
+            sort = true;
+            alignment = "left";
+            geometry = "600x15-40+40";
+            idle_threshold = 120;
+            separator_color = "frame";
+            separator_height = 1;
+            word_wrap = true;
+            padding = 8;
+            horizontal_padding = 8;
+            max_icon_size = 45;
+          };
+
+          frame = {
+            width = 0;
+            color = "#aaaaaa";
+          };
+
+          shortcuts = {
+            close = "ctrl+space";
+            close_all = "ctrl+shift+space";
+            history = "ctrl+grave";
+            context = "ctrl+shift+period";
+          };
+
+          urgency_low = {
+            background = base03;
+            foreground = base3;
+            timeout = 5;
+          };
+
+          urgency_normal = {
+            background = base02;
+            foreground = base3;
+            timeout = 7;
+          };
+
+          urgency_critical = {
+            background = red;
+            foreground = base3;
+            timeout = 0;
+          };
+        };
+      };
+
+      gtk = {
+        enable = true;
+        iconTheme.name = "Adwaita";
+        theme.name = "Adwaita";
+      };
+  };
+}

users/grfn/system/home/modules/lib/cloneRepo.nix

@@ -0,0 +1,67 @@
+{ lib, config, ... }:
+with lib;
+{
+  options = {
+    grfn.impure.clonedRepos = mkOption {
+      description = "Repositories to clone";
+      default = {};
+      type = with types; loaOf (
+        let sm = submodule {
+          options = {
+            url = mkOption {
+              type = nullOr str;
+              description = "URL of repository to clone";
+              default = null;
+            };
+
+            github = mkOption {
+              type = nullOr str;
+              description = "Github owner/repo of repository to clone";
+              default = null;
+            };
+
+            path = mkOption {
+              type = str;
+              description = "Path to clone to";
+            };
+
+            onClone = mkOption {
+              type = str;
+              description = ''
+                Shell command to run after cloning the repo for the first time.
+                Runs inside the repo itself.
+              '';
+              default = "";
+            };
+
+            after = mkOption {
+              type = listOf str;
+              description = "Activation hooks that this repository must be cloned after";
+              default = [];
+            };
+          };
+        };
+        in addCheck sm (cr: (! isNull cr.url || ! isNull cr.github))
+      );
+    };
+  };
+
+  config = {
+    home.activation =
+      mapAttrs
+      (_: {
+        url, path, github, onClone, after, ...
+      }:
+        let repoURL = if isNull url then "git@github.com:${github}" else url;
+        in hm.dag.entryAfter (["writeBoundary"] ++ after) ''
+          $DRY_RUN_CMD mkdir -p $(dirname "${path}")
+          if [[ ! -d ${path} ]]; then
+            $DRY_RUN_CMD git clone "${repoURL}" "${path}"
+            pushd ${path}
+            $DRY_RUN_CMD ${onClone}
+            popd
+          fi
+        '')
+      config.grfn.impure.clonedRepos;
+  };
+}

users/grfn/system/home/modules/lib/zshFunctions.nix

@@ -0,0 +1,21 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+{
+  options = {
+    programs.zsh.functions = mkOption {
+      description = "An attribute set that maps function names to their source";
+      default = {};
+      type = with types; attrsOf (either str path);
+    };
+  };
+
+  config.programs.zsh.initExtra = concatStringsSep "\n" (
+    mapAttrsToList (name: funSrc: ''
+      function ${name}() {
+        ${funSrc}
+      }
+    '') config.programs.zsh.functions
+  );
+}

users/grfn/system/home/modules/nixos-logo.txt

@@ -0,0 +1,26 @@
+                 ((((((          ###%######       ##%###/
+               ,(((((((/(          #%#%#%#%#    .#%#%#%#%#
+                 ((((((///          %#######%. #####%###/
+                  (((((/(//,         /##%###%###%######
+                    (((//////          #####%########(
+         .(((((((((((((((///////////////#%%%########          ((
+        (((((((((((((((///////////////////#########         .((((
+       ((((((((((((((((/(//////////////////##########      ((((((((
+                   (#########                #########    (((((((((
+                  #########                   #########/((((((((((
+                *#########                     .#######(((((((((
+ ###%###################                         ####(//((((((((((((((((
+####%##################                           .#////////((((((((((((((
+%%%%%%%%%%%%%%#######((                           ////////////((((((((((((
+ ###%#######%#######////.                        ///////////////////((((
+         ###%###%#///////(                      /////////
+       .####%#### /////////                   /////////,
+      %#%#%#%#%*   /////////(                /////////
+      .#####%#       ////////(######################%#######%#####,
+        %####         (////////#####################%###%###%###%
+         .#          (//////(//((###################%#######%##%
+                    (//(((((((((((          #####%%%%(
+                  //(/((((((((((((((          ######%##
+                 (((((((((  (((((((((          #####%###/
+                (((((((((    /(((((((((         .###%####%
+                 ((((((        (((((((((          %#%#%#/

users/grfn/system/home/modules/obs.nix

@@ -0,0 +1,69 @@
+{ config, lib, pkgs, ... }:
+
+with pkgs;
+
+let
+  libuiohook = stdenv.mkDerivation rec {
+    pname = "libuiohook";
+    version = "1.1";
+    src = fetchFromGitHub {
+      owner = "kwhat";
+      repo = "libuiohook";
+      rev = version;
+      sha256 = "1isfxn3cfrdqq22d3mlz2lzm4asf9gprs7ww2xy9c3j3srk9kd7r";
+    };
+
+    preConfigure = ''
+      ./bootstrap.sh
+    '';
+
+    nativeBuildInputs = [ pkg-config ];
+    buildInputs = [
+      libtool autoconf automake
+      x11
+      xorg.libXtst
+      xorg.libXinerama
+      xorg.libxkbfile
+      libxkbcommon
+    ];
+  };
+
+  obs-input-overlay = stdenv.mkDerivation rec {
+    pname = "obs-input-overlay";
+    version = "4.8";
+    src = fetchFromGitHub {
+      owner = "univrsal";
+      repo = "input-overlay";
+      rev = "v${version}";
+      sha256 = "1dklg0dx9ijwyhgwcaqz859rbpaivmqxqvh9w3h4byrh5pnkz8bf";
+      fetchSubmodules = true;
+    };
+
+    nativeBuildInputs = [ cmake ];
+    buildInputs = [ obs-studio libuiohook ];
+
+    postPatch = ''
+      sed -i CMakeLists.txt \
+        -e '2iinclude(${obs-studio.src}/cmake/Modules/ObsHelpers.cmake)' \
+        -e '2ifind_package(LibObs REQUIRED)'
+    '';
+
+    cmakeFlags = [
+      "-Wno-dev"
+    ];
+  };
+in
+{
+  home.packages = [
+    obs-studio
+    obs-input-overlay
+  ];
+
+  xdg.configFile."obs-studio/plugins/input-overlay/bin/64bit/input-overlay.so".source =
+    "${obs-input-overlay}/lib/obs-plugins/input-overlay.so";
+  xdg.configFile."obs-studio/plugins/input-overlay/data".source =
+    "${obs-input-overlay}/share/obs/obs-plugins/input-overlay";
+
+  xdg.configFile."obs-studio/plugins/obs-v4l2sink/bin/64bit/obs-v4l2sink.so".source =
+    "${pkgs.obs-v4l2sink}/share/obs/obs-plugins/v4l2sink/bin/64bit/v4l2sink.so";
+}

users/grfn/system/home/modules/ptt.nix

@@ -0,0 +1,44 @@
+{ config, lib, pkgs, ... }:
+
+let
+
+  pttKeycode = "152";
+  sourceID = "3";
+
+  mute = pkgs.writeShellScript "mute-mic" ''
+    xset -r ${pttKeycode}
+    ${pkgs.pulseaudio}/bin/pactl set-source-mute ${sourceID} 1
+  '';
+
+  unmute = pkgs.writeShellScript "unmute-mic" ''
+    xset -r ${pttKeycode}
+    ${pkgs.pulseaudio}/bin/pactl set-source-mute ${sourceID} 0
+  '';
+
+in
+
+{
+  home.packages = with pkgs; [
+    xbindkeys
+  ];
+
+
+  home.file.".xbindkeysrc.scm".text = ''
+    (xbindkey '("c:${pttKeycode}") "${unmute}")
+    (xbindkey '(release "c:${pttKeycode}") "${mute}")
+  '';
+
+  systemd.user.services."xbindkeys" = {
+    Unit = {
+      Description = "Keybind daemon for push-to-talk";
+      After = [ "graphical-session-pre.target" ];
+      PartOf = [ "graphical-session.target" ];
+    };
+
+    Install = { WantedBy = [ "graphical-session.target" ]; };
+
+    Service = {
+      ExecStart = "${pkgs.xbindkeys}/bin/xbindkeys -n -v";
+    };
+  };
+}

users/grfn/system/home/modules/pure.zsh-theme

@@ -0,0 +1,151 @@
+#!/bin/zsh -f
+# vim: ft=zsh:
+# MIT License
+# For my own and others sanity
+# git:
+# %b => current branch
+# %a => current action (rebase/merge)
+# prompt:
+# %F => color dict
+# %f => reset color
+# %~ => current path
+# %* => time
+# %n => username
+# %m => shortname host
+# %(?..) => prompt conditional - %(condition.true.false)
+
+# turns seconds into human readable time
+# 165392 => 1d 21h 56m 32s
+prompt_pure_human_time() {
+	local tmp=$1
+	local days=$(( tmp / 60 / 60 / 24 ))
+	local hours=$(( tmp / 60 / 60 % 24 ))
+	local minutes=$(( tmp / 60 % 60 ))
+	local seconds=$(( tmp % 60 ))
+	(( $days > 0 )) && echo -n "${days}d "
+	(( $hours > 0 )) && echo -n "${hours}h "
+	(( $minutes > 0 )) && echo -n "${minutes}m "
+	echo "${seconds}s"
+}
+
+is_git_repo() {
+	command git rev-parse --is-inside-work-tree &>/dev/null
+	return $?
+}
+
+# fastest possible way to check if repo is dirty
+prompt_pure_git_dirty() {
+	# check if we're in a git repo
+	is_git_repo || return
+	# check if it's dirty
+	[[ "$PURE_GIT_UNTRACKED_DIRTY" == 0 ]] && local umode="-uno" || local umode="-unormal"
+	command test -n "$(git status --porcelain --ignore-submodules ${umode})"
+
+	(($? == 0)) && echo '*'
+}
+
+prompt_pure_git_wip() {
+	is_git_repo || return
+	local subject="$(command git show --pretty=%s --quiet HEAD 2>/dev/null)"
+	[ "$subject" == 'wip' ] && echo '[WIP]'
+}
+
+# displays the exec time of the last command if set threshold was exceeded
+prompt_pure_cmd_exec_time() {
+	local stop=$EPOCHSECONDS
+	local start=${cmd_timestamp:-$stop}
+	integer elapsed=$stop-$start
+	(($elapsed > ${PURE_CMD_MAX_EXEC_TIME:=5})) && prompt_pure_human_time $elapsed
+}
+
+prompt_pure_preexec() {
+	cmd_timestamp=$EPOCHSECONDS
+
+	# shows the current dir and executed command in the title when a process is active
+	print -Pn "\e]0;"
+	echo -nE "$PWD:t: $2"
+	print -Pn "\a"
+}
+
+# string length ignoring ansi escapes
+prompt_pure_string_length() {
+	echo ${#${(S%%)1//(\%([KF1]|)\{*\}|\%[Bbkf])}}
+}
+
+prompt_pure_nix_info() {
+	local packages_info=''
+	if [[ -z $NIX_SHELL_PACKAGES ]]; then
+		packages_info='[nix-shell]'
+	else
+		packages_info="{ $NIX_SHELL_PACKAGES }"
+	fi
+
+	case $IN_NIX_SHELL in
+		'pure')
+			echo "$fg_bold[green][nix-shell] "
+			;;
+		'impure')
+			echo "$fg_bold[magenta][nix-shell] "
+			;;
+		*) ;;
+	esac
+}
+
+prompt_pure_precmd() {
+	# shows the full path in the title
+	print -Pn '\e]0;%~\a'
+
+	# git info
+	vcs_info
+
+	local prompt_pure_preprompt="\n$(prompt_pure_nix_info)$fg_bold[green]$prompt_pure_username%F{blue}%~%F{yellow}$vcs_info_msg_0_`prompt_pure_git_dirty` $fg_no_bold[red]`prompt_pure_git_wip`%f %F{yellow}`prompt_pure_cmd_exec_time`%f "
+	print -P $prompt_pure_preprompt
+
+	# check async if there is anything to pull
+	# (( ${PURE_GIT_PULL:-1} )) && {
+	# 	# check if we're in a git repo
+	# 	command git rev-parse --is-inside-work-tree &>/dev/null &&
+	# 	# make sure working tree is not $HOME
+	# 	[[ "$(command git rev-parse --show-toplevel)" != "$HOME" ]] &&
+	# 	# check check if there is anything to pull
+	# 	command git fetch &>/dev/null &&
+	# 	# check if there is an upstream configured for this branch
+	# 	command git rev-parse --abbrev-ref @'{u}' &>/dev/null && {
+	# 		local arrows=''
+	# 		(( $(command git rev-list --right-only --count HEAD...@'{u}' 2>/dev/null) > 0 )) && arrows='⇣'
+	# 		(( $(command git rev-list --left-only --count HEAD...@'{u}' 2>/dev/null) > 0 )) && arrows+='⇡'
+	# 		print -Pn "\e7\e[A\e[1G\e[`prompt_pure_string_length $prompt_pure_preprompt`C%F{cyan}${arrows}%f\e8"
+	# 	}
+	# } &!
+
+	# reset value since `preexec` isn't always triggered
+	unset cmd_timestamp
+}
+
+
+prompt_pure_setup() {
+	# prevent percentage showing up
+	# if output doesn't end with a newline
+	export PROMPT_EOL_MARK=''
+
+	prompt_opts=(cr subst percent)
+
+	zmodload zsh/datetime
+	autoload -Uz add-zsh-hook
+	autoload -Uz vcs_info
+
+	add-zsh-hook precmd prompt_pure_precmd
+	add-zsh-hook preexec prompt_pure_preexec
+
+	zstyle ':vcs_info:*' enable git
+	zstyle ':vcs_info:git*' formats ' %b'
+	zstyle ':vcs_info:git*' actionformats ' %b|%a'
+
+	# show username@host if logged in through SSH
+	[[ "$SSH_CONNECTION" != '' ]] && prompt_pure_username='%n@%m '
+
+	# prompt turns red if the previous command didn't exit with 0
+	PROMPT='%(?.%F{green}.%F{red})❯%f '
+}
+
+prompt_pure_setup "$@"

users/grfn/system/home/modules/rtlsdr.nix

@@ -0,0 +1,21 @@
+{ config, lib, pkgs, ... }:
+
+let
+
+  nixpkgs-gnuradio = import (pkgs.fetchFromGitHub {
+    owner = "doronbehar";
+    repo = "nixpkgs";
+    rev = "712561aa5f10bfe6112a1726a912585612a70d1f";
+    sha256 = "04yqflbwjcfl9vlplphpj82csqqz9k6m3nj1ybhwgmsc4by7vivl";
+  }) {};
+
+in
+
+{
+  home.packages = with pkgs; [
+    rtl-sdr
+    nixpkgs-gnuradio.gnuradio
+    nixpkgs-gnuradio.gnuradio.plugins.osmosdr
+    nixpkgs-gnuradio.gqrx
+  ];
+}

users/grfn/system/home/modules/shell.nix

@@ -0,0 +1,181 @@
+{ config, lib, pkgs, ... }:
+let
+  shellAliases = rec {
+    # NixOS stuff
+    hms = "home-manager switch";
+    nor = "sudo nixos-rebuild switch";
+    nrs = nor;
+    nrb = "sudo nixos-rebuild boot";
+    ncg = "nix-collect-garbage";
+    vihome = "vim ~/.config/nixpkgs/home.nix && home-manager switch";
+    virc = "vim ~/code/system/home/modules/shell.nix && home-manager switch && source ~/.zshrc";
+    visystem = "sudo vim /etc/nixos/configuration.nix && sudo nixos-rebuild switch";
+
+    # Nix
+    ns = "nix-shell";
+    nb = "nix build -f .";
+    nbl = "nix build -f . --builders ''"; # nix build local
+    lwo = "lorri watch --once";
+
+    # Docker and friends
+    "dcu" = "docker-compose up";
+    "dcud" = "docker-compose up -d";
+    "dc" = "docker-compose";
+    "dcr" = "docker-compose restart";
+    "dclf" = "docker-compose logs -f";
+    "dck" = "docker";
+    "dockerclean" = "dockercleancontainers && dockercleanimages";
+    "dockercleanimages" = "docker images -a --no-trunc | grep none | awk '{print \$$3}' | xargs -L 1 -r docker rmi";
+    "dockercleancontainers" = "docker ps -a --no-trunc| grep 'Exit' | awk '{print \$$1}' | xargs -L 1 -r docker rm";
+
+    # Directories
+    stck = "dirs -v";
+    b= "cd ~1";
+    ".." = "cd ..";
+    "..." = "cd ../..";
+    "...." = "cd ../../..";
+    "....." = "cd ../../../..";
+
+    # Aliases from old config
+    "http" = "http --style solarized";
+    "grep" = "grep $GREP_OPTIONS";
+    "bak" = "~/bin/backup.sh";
+    "xmm" = "xmodmap ~/.Xmodmap";
+    "asdflkj" = "asdf";
+    "asdf" = "asdfghjkl";
+    "asdfghjkl" = "echo \"Having some trouble?\"";
+    "ift" = "sudo iftop -i wlp3s0";
+    "first" = "awk '{print \$$1}'";
+    "cmt" = "git log --oneline | fzf-tmux | awk '{print \$$1}'";
+    "workmon" = "xrandr --output DP-2 --pos 1440x900 --primary";
+    "vi" = "vim";
+    "adbdev" = "adb devices";
+    "adbcon" = "adb connect $GNEX_IP";
+    "mpalb" = "mpc search album";
+    "mpart" = "mpc search artist";
+    "mps" = "mpc search";
+    "mpa" = "mpc add";
+    "mpt" = "mpc toggle";
+    "mpl" = "mpc playlist";
+    "dsstore" = "find . -name '*.DS_Store' -type f -ls -delete";
+    "df" = "df -h";
+    "fs" = "stat -f '%z bytes'";
+    "ll" = "ls -al";
+    "la" = "ls -a";
+  };
+in {
+  home.packages = with pkgs; [
+    zsh
+    autojump
+  ];
+
+  home.sessionVariables = {
+    EDITOR = "vim";
+    LS_COLORS = "no=00:fi=00:di=01;34:ln=01;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.bz2=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.avi=01;35:*.fli=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.ogg=01;35:*.mp3=01;35:*.wav=01;35:";
+    BROWSER = "firefox";
+    BAT_THEME = "ansi-light";
+  };
+
+  programs.bash = {
+    enable = true;
+    inherit shellAliases;
+  };
+
+  programs.zsh = {
+    enable = true;
+    enableAutosuggestions = true;
+    autocd = true;
+
+    inherit shellAliases;
+
+    history = rec {
+      save = 100000;
+      size = save;
+    };
+
+    oh-my-zsh = {
+      enable = true;
+
+      plugins = [
+        "battery"
+        "colorize"
+        "command-not-found"
+        "github"
+        "gitignore"
+        "postgres"
+        "systemd"
+        "themes"
+        "vi-mode"
+      ];
+
+      custom = "${pkgs.stdenv.mkDerivation {
+        name = "oh-my-zsh-custom";
+        unpackPhase = ":";
+        installPhase = ''
+          mkdir -p $out/themes
+          mkdir -p $out/custom/plugins
+          ln -s ${./pure.zsh-theme} $out/themes/pure.zsh-theme
+        '';
+      }}";
+
+      theme = "pure";
+    };
+
+    plugins = [{
+      name = "pure-theme";
+      src = pkgs.fetchFromGitHub {
+        owner = "sindresorhus";
+        repo = "pure";
+        rev = "0a92b02dd4172f6c64fdc9b81fe6cd4bddb0a23b";
+        sha256 = "0l8jqhmmjn7p32hdjnv121xsjnqd2c0plhzgydv2yzrmqgyvx7cc";
+      };
+    }];
+
+    initExtraBeforeCompInit = ''
+      zstyle ':completion:*' completer _complete _ignored _correct _approximate
+      zstyle ':completion:*' matcher-list \'\' 'm:{[:lower:]}={[:upper:]} m:{[:lower:][:upper:]}={[:upper:][:lower:]} r:|[._- :]=** r:|=**' 'l:|=* r:|=*'
+      zstyle ':completion:*' max-errors 5
+      zstyle ':completion:*' use-cache yes
+      zstyle ':completion::complete:grunt::options:' expire 1
+      zstyle ':completion:*' prompt '%e errors'
+      # zstyle :compinstall filename '~/.zshrc'
+      autoload -Uz compinit
+    '';
+
+    initExtra = ''
+      source ${./zshrc}
+      source ${pkgs.fetchFromGitHub {
+        owner = "zsh-users";
+        repo = "zsh-syntax-highlighting";
+        rev = "7678a8a22780141617f809002eeccf054bf8f448";
+        sha256 = "0xh4fbd54kvwwpqvabk8lpw7m80phxdzrd75q3y874jw0xx1a9q6";
+      }}/zsh-syntax-highlighting.zsh
+      source ${pkgs.autojump}/share/autojump/autojump.zsh
+      source ${pkgs.fetchFromGitHub {
+        owner = "chisui";
+        repo = "zsh-nix-shell";
+        rev = "a65382a353eaee5a98f068c330947c032a1263bb";
+        sha256 = "0l41ac5b7p8yyjvpfp438kw7zl9dblrpd7icjg1v3ig3xy87zv0n";
+      }}/nix-shell.plugin.zsh
+
+      export RPS1=""
+      autoload -U promptinit; promptinit
+      prompt pure
+
+      if [[ "$TERM" == "dumb" ]]; then
+        unsetopt zle
+        unsetopt prompt_cr
+        unsetopt prompt_subst
+        unfunction precmd
+        unfunction preexec
+        export PS1='$ '
+      fi
+    '';
+  };
+
+  programs.fzf = {
+    enable = true;
+    enableBashIntegration = true;
+    enableZshIntegration = true;
+  };
+}

users/grfn/system/home/modules/tarsnap.nix

@@ -0,0 +1,64 @@
+{ config, lib, pkgs, ... }:
+
+{
+  home.packages = with pkgs; [
+    tarsnap
+  ];
+
+  home.file.".tarsnaprc".text = ''
+  ### Recommended options
+
+  # Tarsnap cache directory
+  cachedir /home/grfn/.cache/tarsnap
+
+  # Tarsnap key file
+  keyfile /home/grfn/.private/tarsnap.key
+
+  # Don't archive files which have the nodump flag set.
+  nodump
+
+  # Print statistics when creating or deleting archives.
+  print-stats
+
+  # Create a checkpoint once per GB of uploaded data.
+  checkpoint-bytes 1G
+
+  ### Commonly useful options
+
+  # Use SI prefixes to make numbers printed by --print-stats more readable.
+  humanize-numbers
+
+  ### Other options, not applicable to most systems
+
+  # Aggressive network behaviour: Use multiple TCP connections when
+  # writing archives.  Use of this option is recommended only in
+  # cases where TCP congestion control is known to be the limiting
+  # factor in upload performance.
+  #aggressive-networking
+
+  # Exclude files and directories matching specified patterns.
+  # Only one file or directory per command; multiple "exclude"
+  # commands may be given.
+  #exclude
+
+  # Include only files and directories matching specified patterns.
+  # Only one file or directory per command; multiple "include"
+  # commands may be given.
+  #include
+
+  # Attempt to reduce tarsnap memory consumption.  This option
+  # will slow down the process of creating archives, but may help
+  # on systems where the average size of files being backed up is
+  # less than 1 MB.
+  #lowmem
+
+  # Try even harder to reduce tarsnap memory consumption.  This can
+  # significantly slow down tarsnap, but reduces its memory usage
+  # by an additional factor of 2 beyond what the lowmem option does.
+  #verylowmem
+
+  # Snapshot time.  Use this option if you are backing up files
+  # from a filesystem snapshot rather than from a "live" filesystem.
+  #snaptime <file>
+  '';
+}

users/grfn/system/home/modules/twitter.nix

@@ -0,0 +1,23 @@
+{ pkgs, lib, ... }:
+
+{
+  home.packages = with pkgs; [
+    t
+  ];
+
+  home.sessionVariables = {
+    TWITTER_WHOAMI = "glittershark1";
+  };
+
+  programs.zsh = {
+    shellAliases = {
+      "mytl" = "t tl $TWITTER_WHOAMI";
+    };
+
+    functions = {
+      favelast = "t fave $(t tl -l $1 | head -n1 | cut -d' ' -f1)";
+      rtlast = "t rt $(t tl -l $1 | head -n1 | cut -d' ' -f1)";
+      tthread = "t reply $(t tl -l $TWITTER_WHOAMI | head -n1 | cut -d' ' -f1) $@";
+    };
+  };
+}

users/grfn/system/home/modules/vim.nix

@@ -0,0 +1,47 @@
+{ config, pkgs, ... }:
+{
+  programs.neovim = {
+    enable = true;
+    viAlias = true;
+    vimAlias = true;
+    plugins = with pkgs.vimPlugins; [
+      ctrlp
+      deoplete-nvim
+      syntastic
+      vim-abolish
+      vim-airline
+      vim-airline-themes
+      vim-bufferline
+      vim-closetag
+      # vim-colors-solarized
+      # solarized
+      (pkgs.vimUtils.buildVimPlugin {
+        name = "vim-colors-solarized";
+        src = pkgs.fetchFromGitHub {
+          owner = "glittershark";
+          repo = "vim-colors-solarized";
+          rev = "4857c3221ec3f2693a45855154cb61a2cefb514d";
+          sha256 = "0kqp5w14g7adaiinmixm7z3x4w74lv1lcgbqjbirx760f0wivf9y";
+        };
+      })
+      vim-commentary
+      vim-dispatch
+      vim-endwise
+      vim-repeat
+      vim-fugitive
+      vim-markdown
+      vim-nix
+      vim-rhubarb
+      vim-sexp
+      vim-sexp-mappings-for-regular-people
+      vim-sleuth
+      vim-startify
+      vim-surround
+      vim-unimpaired
+      vinegar
+    ];
+    extraConfig = ''
+      source ${./vimrc}
+    '';
+  };
+}

users/grfn/system/home/modules/zshrc

@@ -0,0 +1,327 @@
+#!/usr/bin/zsh
+# vim: set fdm=marker fmr={{{,}}}:
+
+stty -ixon
+
+# Compinstall {{{
+zstyle ':completion:*' completer _complete _ignored _correct _approximate
+zstyle ':completion:*' matcher-list '' 'm:{[:lower:]}={[:upper:]} m:{[:lower:][:upper:]}={[:upper:][:lower:]} r:|[._- :]=** r:|=**' 'l:|=* r:|=*'
+zstyle ':completion:*' max-errors 5
+zstyle ':completion:*' use-cache yes
+zstyle ':completion::complete:grunt::options:' expire 1
+zstyle ':completion:*' prompt '%e errors'
+zstyle :compinstall filename '~/.zshrc'
+autoload -Uz compinit
+compinit
+# }}}
+
+# Zsh-newuser-install {{{
+HISTFILE=~/.histfile
+HISTSIZE=1000
+SAVEHIST=1000
+setopt appendhistory autocd extendedglob notify autopushd
+unsetopt beep nomatch
+bindkey -v
+# }}}
+
+# Basic options {{{
+set -o vi
+umask 022
+export VIRTUAL_ENV_DISABLE_PROMPT=1
+# export PATH=~/.local/bin:~/.cabal/bin:$PATH:~/code/go/bin:~/bin:~/npm/bin:~/.gem/ruby/2.1.0/bin:~/.gem/ruby/2.0.0/bin:/home/smith/bin
+# }}}
+
+# Zsh highlight highlighters {{{
+ZSH_HIGHLIGHT_HIGHLIGHTERS=(main brackets pattern root)
+# }}}
+
+# More basic options {{{
+setopt no_hist_verify
+setopt histignorespace
+# }}}
+
+# Utility Functions {{{
+
+# Set the terminal's title bar.
+function titlebar() {
+echo -ne "\033]0;$*\007"
+}
+
+function quiet() {
+"$@" >/dev/null
+}
+
+function quieter() {
+"$@" >/dev/null 2>&1
+}
+
+# From http://stackoverflow.com/questions/370047/#370255
+function path_remove() {
+IFS=:
+# convert it to an array
+t=($PATH)
+unset IFS
+# perform any array operations to remove elements from the array
+t=(${t[@]%%$1})
+IFS=:
+# output the new array
+echo "${t[*]}"
+}
+
+# }}}
+
+# Force screen to use zsh {{{
+# }}}
+
+# Environment {{{
+# }}}
+
+# Directory Stuff {{{
+
+# Always use color output for `ls`
+
+# Directory listing
+
+# Easier navigation: .., ..., -
+
+# File size
+
+# Recursively delete `.DS_Store` files
+
+# Create a new directory and enter it
+function md() {
+  mkdir -p "$@" && cd "$@"
+}
+
+# }}}
+
+# MPD/MPC stuff {{{
+function mp() {
+# Test if drive is already mounted
+if ! lsblk | grep /media/external >/dev/null; then
+  if ! sudo mount /media/external; then
+    echo "External drive not plugged in, or could not mount"
+    return 1
+  fi
+fi
+if (mpc >/dev/null 2>&1); then
+  ncmpcpp
+else
+  mpd &&
+    (pgrep mpdscribble || mpdscribble) &&
+    ncmpcpp
+fi
+}
+
+# kill mp
+function kmp() {
+killall ncmpcpp
+mpd --kill
+
+local files
+
+if (files=$(lsof 2>&1 | grep -v docker | grep external)); then
+  echo
+  echo "==> Still processes using external drive:"
+  echo
+  echo $files
+else
+  sudo umount /media/external
+fi
+}
+
+
+function mppal() {
+mpc search album "$1" | mpc add &&
+  mpc play;
+}
+# }}}
+
+# Git stuff {{{
+# function ga() { git add "${@:-.}"; } # Add all files by default
+# Add non-whitespace changes
+# function gc() { git checkout "${@:-master}"; } # Checkout master by default
+
+# open all changed files (that still actually exist) in the editor
+function ged() {
+local files=()
+for f in $(git diff --name-only "$@"); do
+  [[ -e "$f" ]] && files=("${files[@]}" "$f")
+done
+local n=${#files[@]}
+echo "Opening $n $([[ "$@" ]] || echo "modified ")file$([[ $n != 1 ]] && \
+  echo s)${@:+ modified in }$@"
+q "${files[@]}"
+}
+
+# git find-replace
+function gfr() {
+if [[ "$#" == "0" ]]; then
+  echo 'Usage:'
+  echo ' gg_replace term replacement file_mask'
+  echo
+  echo 'Example:'
+  echo ' gg_replace cappuchino cappuccino *.html'
+  echo
+else
+  find=$1; shift
+  replace=$1; shift
+
+  ORIG_GLOBIGNORE=$GLOBIGNORE
+  GLOBIGNORE=*.*
+  if [[ "$#" = "0" ]]; then
+    set -- ' ' $@
+  fi
+
+  while [[ "$#" -gt "0" ]]; do
+    for file in `git grep -l $find -- $1`; do
+      sed -e "s/$find/$replace/g" -i'' $file
+    done
+    shift
+  done
+
+  GLOBIGNORE=$ORIG_GLOBIGNORE
+fi
+}
+
+function vconflicts() {
+$EDITOR $(git status --porcelain | awk '/^UU/ { print $2 }')
+}
+# }}}
+
+# fzf {{{
+v() {
+  local file
+  file=$(fzf-tmux --query="$1" --select-1 --exit-0)
+  [ -n "$file" ] && ${EDITOR:-vim} "$file"
+}
+
+c() {
+  local dir
+  dir=$(find ${1:-*} -path '*/\.*' -prune -o -type d -print 2> /dev/null | fzf +m) && cd "$dir"
+}
+
+co() {
+  local branch
+  branch=$(git branch -a | sed -s "s/\s*\**//g" | fzf --query="$1" --select-1 --exit-0) && git checkout "$branch"
+}
+
+
+# fh - repeat history
+# h() {
+#   eval $(([ -n "$ZSH_NAME" ] && fc -l 1 || history) | fzf +s | sed 's/ *[0-9]* *//')
+# }
+
+# fkill - kill process
+fkill() {
+  ps -ef | sed 1d | fzf-tmux -m | awk '{print $2}' | xargs kill -${1:-9}
+}
+# }}}
+
+# Tmux utils {{{
+kill_detached() {
+  for sess in $(tmux ls | grep -v attached | sed -s "s/:.*$//"); do
+    tmux kill-session -t $sess;
+  done
+}
+# }}}
+
+# Docker {{{
+
+
+# dbp foo/bar .
+function dbp () {
+  docker build -t $1 ${@:2} && docker push $1
+}
+
+# }}}
+
+# Twitter! {{{
+
+
+# favelast <username>
+function favelast() {
+  t fave $(t tl -l $1 | head -n1 | first)
+}
+
+function rtlast() {
+  t rt $(t tl -l $1 | head -n1 | first)
+}
+
+function tthread() {
+  t reply $(t tl -l $TWITTER_WHOAMI | head -n1 | first) $@
+}
+# }}}
+
+# Geeknote {{{
+gnc() {
+  gn create --title $1 --content '' &&
+    gn find --count=1 "$1"
+    gn edit 1
+}
+# }}}
+
+# Misc aliases {{{
+
+function fw() { # fix white
+  local substitution
+  local substitution='s/\x1b\[90m/\x1b[92m/g'
+  $@ > >(perl -pe "$substitution") 2> >(perl -pe "$substitution" 1>&2)
+}
+# }}}
+
+# Grep options {{{
+unset GREP_OPTIONS
+export GREP_OPTIONS=
+# }}}
+
+
+# Run docker containers {{{
+    # -d \
+    # -v $HOME/.pentadactyl:/home/firefox/.pentadactyl:rw \
+    # -v $HOME/.pentadactylrc:/home/firefox/.pentadactylrc:rw \
+    # -v $HOME/.mozilla:/home/firefox/.mozilla:rw \
+    # -v $HOME/.config:/home/firefox/.config \
+    # -v $HOME/Downloads:/home/firefox/Downloads:rw \
+    # -v /etc/fonts:/etc/fonts \
+    # -v /tmp/.X11-unix:/tmp/.X11-unix \
+    # -v /dev/snd:/dev/snd \
+    # --net=host \
+    # -v $XDG_RUNTIME_DIR:$XDG_RUNTIME_DIR \
+    # -e uid=$(id -u) \
+    # -e gid=$(id -g) \
+    # -e DISPLAY=$DISPLAY \
+    # -e XDG_RUNTIME_DIR=$XDG_RUNTIME_DIR \
+    # --name firefox \
+    # --rm -it \
+    # glittershark/firefox
+# }}}
+
+# Change cursor shape on insert/normal mode {{{
+# (https://unix.stackexchange.com/q/433273/64261)
+
+KEYTIMEOUT=5
+
+_fix_cursor() {
+   echo -ne '\e[5 q'
+}
+
+precmd_functions+=(_fix_cursor)
+
+function zle-keymap-select {
+  if [[ ${KEYMAP} == vicmd ]] ||
+       [[ $1 = 'block' ]]; then
+  echo -ne '\e[1 q'
+
+  elif [[ ${KEYMAP} == main ]] ||
+         [[ ${KEYMAP} == viins ]] ||
+         [[ ${KEYMAP} = '' ]] ||
+         [[ $1 = 'beam' ]]; then
+  echo -ne '\e[5 q'
+  fi
+}
+zle -N zle-keymap-select
+
+# }}}
+
+[ -f ./.localrc ] && source ./.localrc