13 files changed, 527 insertions, 43 deletions
diff --git a/jeschli/1systems/bln/config.nix b/jeschli/1systems/bln/config.nix
index 9e5f8c52e..8a3090a49 100644
--- a/jeschli/1systems/bln/config.nix
+++ b/jeschli/1systems/bln/config.nix
@@ -3,15 +3,17 @@
 # and in the NixOS manual (accessible by running ‘nixos-help’).
 
 { config, lib, pkgs, ... }:
-
+# bln config file
 {
   imports =
     [ # Include the results of the hardware scan.
       <stockholm/jeschli>
+      <stockholm/jeschli/2configs/virtualbox.nix>
+      <stockholm/jeschli/2configs/urxvt.nix>
       ./hardware-configuration.nix
       # ./dcso-vpn.nix
     ];
-
+  jeschliFontSize = 20;
   # Use the GRUB 2 boot loader.
   boot.loader.grub.enable = true;
   boot.loader.grub.version = 2;
@@ -35,7 +37,15 @@
       allowDiscards = true;
     }
   ];
-
+  environment.shellAliases = {
+    n = "nix-shell";
+    gd = "cd /home/markus/go/src/gitlab.dcso.lolcat";
+    gh = "cd /home/markus/go/src/github.com";
+    stocki = pkgs.writeDash "deploy" ''
+      cd ~/stockholm
+      LOGNAME=jeschli exec nix-shell -I stockholm="$PWD" --run 'deploy  --system="bln"'
+    '';
+  };
   networking.hostName = lib.mkForce "BLN02NB0154"; # Define your hostname.
   networking.networkmanager.enable = true;
   # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
@@ -54,13 +64,9 @@
   # List packages installed in system profile. To search by name, run:
   # $ nix-env -qaP | grep wget
   nixpkgs.config.allowUnfree = true;
-  environment.shellAliases = { 
-    n = "nix-shell"; 
-    gd = "cd /home/markus/go/src/gitlab.dcso.lolcat"; 
-    gh = "cd /home/markus/go/src/github.com"; 
-  };
   environment.variables = { GOROOT= [ "${pkgs.go.out}/share/go" ]; };
   environment.systemPackages = with pkgs; [
+    termite
   # system helper
     ag
     copyq
@@ -85,6 +91,7 @@
     chromium
     google-chrome
   # programming languages
+    elmPackages.elm
     go
     gcc
     ghc
diff --git a/jeschli/1systems/bolide/config.nix b/jeschli/1systems/bolide/config.nix
new file mode 100644
index 000000000..83640801f
--- /dev/null
+++ b/jeschli/1systems/bolide/config.nix
@@ -0,0 +1,142 @@
+# Edit this configuration file to define what should be installed on
+# your system.  Help is available in the configuration.nix(5) man page
+# and in the NixOS manual (accessible by running ‘nixos-help’).
+
+{ config, pkgs, ... }:
+
+{
+  imports =
+    [
+      ./hardware-configuration.nix
+      <stockholm/jeschli>
+      <stockholm/jeschli/2configs/urxvt.nix>
+    ];
+
+  krebs.build.host = config.krebs.hosts.bolide;
+  # Use the GRUB 2 boot loader.
+  boot.loader.grub.enable = true;
+  boot.loader.grub.version = 2;
+  # boot.loader.grub.efiSupport = true;
+  # boot.loader.grub.efiInstallAsRemovable = true;
+  # boot.loader.efi.efiSysMountPoint = "/boot/efi";
+  # Define on which hard drive you want to install Grub.
+  boot.loader.grub.device = "/dev/sdb"; # or "nodev" for efi only
+  boot.initrd.luks.devices = [ {
+    name = "bla";
+    device = "/dev/disk/by-uuid/53f1eeaf-a7ac-456c-a2af-778dd8b8d5b0";
+    preLVM = true;
+    allowDiscards = true;
+  } ];
+#  networking.hostName = "bolide"; # Define your hostname.
+  networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
+
+  # Select internationalisation properties.
+  # i18n = {
+  #   consoleFont = "Lat2-Terminus16";
+  #   consoleKeyMap = "us";
+  #   defaultLocale = "en_US.UTF-8";
+  # };
+
+  # Set your time zone.
+  # time.timeZone = "Europe/Amsterdam";
+
+  # List packages installed in system profile. To search by name, run:
+  # $ nix-env -qaP | grep wget
+  environment.shellAliases = {
+    n = "nix-shell";
+    stocki = pkgs.writeDash "deploy" ''
+      cd ~/stockholm
+      exec nix-shell -I stockholm="$PWD" --run 'deploy  --system="bolide"'
+    '';
+  };
+  nixpkgs.config.allowUnfree = true;
+  environment.systemPackages = with pkgs; [
+    wget vim
+  # system helper
+    ag
+    curl
+    copyq
+    dmenu
+    git
+    i3lock
+    keepass
+    networkmanagerapplet
+    rsync
+    terminator
+    tmux
+    wget
+  #  rxvt_unicode
+  # editors
+    emacs
+  # internet
+    thunderbird
+    chromium
+    google-chrome
+  # programming languages
+    go
+    gcc
+    ghc
+    python35
+    python35Packages.pip
+  # go tools
+    golint
+    gotools
+  # dev tools
+    elmPackages.elm
+    gnumake
+    jetbrains.pycharm-professional
+    jetbrains.webstorm
+    jetbrains.goland
+  # document viewer
+    zathura
+  ];
+
+ # Some programs need SUID wrappers, can be configured further or are
+ # started in user sessions.
+ # programs.bash.enableCompletion = true;
+ # programs.mtr.enable = true;
+ # programs.gnupg.agent = { enable = true; enableSSHSupport = true; };
+
+ # List services that you want to enable:
+
+ # Enable the OpenSSH daemon.
+ services.openssh.enable = true;
+
+ # Open ports in the firewall.
+ # networking.firewall.allowedTCPPorts = [ ... ];
+ # networking.firewall.allowedUDPPorts = [ ... ];
+ # Or disable the firewall altogether.
+ # networking.firewall.enable = false;
+
+ # Enable CUPS to print documents.
+ # services.printing.enable = true;
+
+ # Enable the X11 windowing system.
+ services.xserver.enable = true;
+ # services.xserver.layout = "us";
+ # services.xserver.xkbOptions = "eurosign:e";
+
+ services.xserver.displayManager.sddm.enable = true;
+ services.xserver.windowManager.xmonad.enable = true;
+ services.xserver.windowManager.xmonad.enableContribAndExtras = true;
+ # Enable touchpad support.
+ # services.xserver.libinput.enable = true;
+
+ # Enable the KDE Desktop Environment.
+ # services.xserver.displayManager.sddm.enable = true;
+ # services.xserver.desktopManager.plasma5.enable = true;
+
+ # Define a user account. Don't forget to set a password with ‘passwd’.
+  users.extraUsers.jeschli = {
+    isNormalUser = true;
+    uid = 1000;
+  };
+
+ # This value determines the NixOS release with which your system is to be
+ # compatible, in order to avoid breaking some software such as database
+ # servers. You should change this only after NixOS release notes say you
+ # should.
+ system.stateVersion = "17.09"; # Did you read the comment?
+
+}
+
diff --git a/jeschli/1systems/bolide/hardware-configuration.nix b/jeschli/1systems/bolide/hardware-configuration.nix
new file mode 100644
index 000000000..183b29e42
--- /dev/null
+++ b/jeschli/1systems/bolide/hardware-configuration.nix
@@ -0,0 +1,32 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ <nixpkgs/nixos/modules/installer/scan/not-detected.nix>
+    ];
+
+  boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usb_storage" "usbhid" "sd_mod" ];
+  boot.kernelModules = [ "kvm-intel" "wl" ];
+  boot.extraModulePackages = [ config.boot.kernelPackages.broadcom_sta ];
+
+  fileSystems."/" =
+    { device = "/dev/bolide-pool/bolide-root";
+      fsType = "ext4";
+    };
+
+  fileSystems."/home" =
+    { device = "/dev/bolide-pool/bolide-home";
+      fsType = "ext4";
+    };
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/3aeb67c4-5b6e-4df2-8013-607fe0fb8525";
+      fsType = "ext4";
+    };
+  swapDevices = [ ];
+
+  nix.maxJobs = lib.mkDefault 8;
+  powerManagement.cpuFreqGovernor = "powersave";
+}
diff --git a/jeschli/1systems/bolide/source.nix b/jeschli/1systems/bolide/source.nix
new file mode 100644
index 000000000..0bd7af50f
--- /dev/null
+++ b/jeschli/1systems/bolide/source.nix
@@ -0,0 +1,4 @@
+import <stockholm/jeschli/source.nix> {
+  name = "bolide";
+  secure = true;
+}
diff --git a/jeschli/1systems/brauerei/config.nix b/jeschli/1systems/brauerei/config.nix
index 2dec45795..eb2bb11d2 100644
--- a/jeschli/1systems/brauerei/config.nix
+++ b/jeschli/1systems/brauerei/config.nix
@@ -35,6 +35,13 @@
   time.timeZone = "Europe/Amsterdam";
   nixpkgs.config.allowUnfree = true;
   # List packages installed in system profile. To search by name, run: # $ nix-env -qaP | grep wget
+  environment.shellAliases = {
+    n = "nix-shell";
+    stocki = pkgs.writeDash "deploy" ''
+      cd ~/stockholm
+      exec nix-shell -I stockholm="$PWD" --run 'deploy  --system="brauerei"'
+    '';
+  };
   environment.systemPackages = with pkgs; [
   # system helper
     ag
@@ -72,6 +79,8 @@
     jetbrains.goland
   # document viewer
     zathura
+  # xorg
+    xorg.xbacklight
   ];
 
   # Some programs need SUID wrappers, can be configured further or are
diff --git a/jeschli/1systems/enklave/config.nix b/jeschli/1systems/enklave/config.nix
index 010089017..470566a8b 100644
--- a/jeschli/1systems/enklave/config.nix
+++ b/jeschli/1systems/enklave/config.nix
@@ -4,6 +4,7 @@
   imports = [
     <stockholm/jeschli>
     <stockholm/jeschli/2configs/retiolum.nix>
+    <stockholm/jeschli/2configs/IM.nix>
     <stockholm/jeschli/2configs/os-templates/CentOS-7-64bit.nix>
     {
       networking.dhcpcd.allowInterfaces = [
@@ -39,6 +40,16 @@
         };
       };
     }
+    {
+      services.taskserver = {
+        enable = true;
+        fqdn = "enklave.r";
+        listenHost = "::";
+        listenPort = 53589;
+        organisations.lass.users = [ "jeschli" ];
+      };
+      networking.firewall.allowedTCPPorts = [ 53589 ];
+    }
   ];
 
   krebs.build.host = config.krebs.hosts.enklave;
diff --git a/jeschli/1systems/enklave/taskserver.nix b/jeschli/1systems/enklave/taskserver.nix
new file mode 100644
index 000000000..23b235d70
--- /dev/null
+++ b/jeschli/1systems/enklave/taskserver.nix
@@ -0,0 +1,10 @@
+    {
+      services.taskserver = {
+        enable = true;
+        fqdn = "enklave.r";
+        listenHost = "::";
+        listenPort = 53589;
+        organisations.lass.users = [ "jeschli" ];
+      };
+      networking.firewall.allowedTCPPorts = [ 53589 ];
+    }
diff --git a/jeschli/2configs/IM.nix b/jeschli/2configs/IM.nix
new file mode 100644
index 000000000..171b78242
--- /dev/null
+++ b/jeschli/2configs/IM.nix
@@ -0,0 +1,56 @@
+with (import <stockholm/lib>);
+{ config, lib, pkgs, ... }:
+let
+  tmux = pkgs.writeDashBin "tmux" ''
+    export TERM=xterm-256color
+    exec ${pkgs.tmux}/bin/tmux -f ${pkgs.writeText "tmux.conf" ''
+      set-option -g default-terminal screen-256color
+    ''} "$@"
+  '';
+in {
+
+  services.bitlbee = {
+    enable = true;
+    portNumber = 6666;
+    plugins = [
+      pkgs.bitlbee-facebook
+      pkgs.bitlbee-steam
+      pkgs.bitlbee-discord
+    ];
+    libpurple_plugins = [ pkgs.telegram-purple ];
+  };
+
+  users.extraUsers.chat = {
+    home = "/home/chat";
+    uid = genid "chat";
+    useDefaultShell = true;
+    createHome = true;
+    openssh.authorizedKeys.keys = with config.krebs.users; [
+      jeschli.pubkey
+      jeschli-bln.pubkey
+      jeschli-brauerei.pubkey
+    ];
+    packages = [ tmux ]; 
+  };
+
+
+  systemd.services.chat = {
+    description = "chat environment setup";
+    after = [ "network.target" ];
+    wantedBy = [ "multi-user.target" ];
+
+    restartIfChanged = false;
+
+    path = [
+      pkgs.rxvt_unicode.terminfo
+    ];
+
+    serviceConfig = {
+      User = "chat";
+      RemainAfterExit = true;
+      Type = "oneshot";
+      ExecStart = "${tmux}/bin/tmux -2 new-session -d -s IM ${pkgs.weechat}/bin/weechat";
+      ExecStop = "${tmux}/bin/tmux kill-session -t IM";
+    };
+  };
+}
diff --git a/jeschli/2configs/default.nix b/jeschli/2configs/default.nix
index 6d788d283..5aaabe24b 100644
--- a/jeschli/2configs/default.nix
+++ b/jeschli/2configs/default.nix
@@ -4,6 +4,7 @@ with import <stockholm/lib>;
   imports = [
     ./vim.nix
     ./retiolum.nix
+    ./zsh.nix
     <stockholm/lass/2configs/security-workarounds.nix>
     {
       environment.variables = {
@@ -23,6 +24,9 @@ with import <stockholm/lib>;
     proot
     populate
 
+  # aliases
+    (writeDashBin "irc" "ssh chat@enklave -t tmux a")
+
   #style
     most
     rxvt_unicode.terminfo
diff --git a/jeschli/2configs/urxvt.nix b/jeschli/2configs/urxvt.nix
index 69811eb0a..014918748 100644
--- a/jeschli/2configs/urxvt.nix
+++ b/jeschli/2configs/urxvt.nix
@@ -1,34 +1,39 @@
 { config, pkgs, ... }:
 with import <stockholm/lib>;
-
 {
-  services.urxvtd.enable = true;
-  krebs.xresources.enable = true;
-  krebs.xresources.resources.urxvt = ''
-  *foreground: rgb:a8/a8/a8
-  *background: rgb:00/00/00
-  *faceName: DejaVu Sans Mono
-  *faceSize: 12
-  *color0: rgb:00/00/00
-  *color1: rgb:a8/00/00
-  *color2: rgb:00/a8/00
-  *color3: rgb:a8/54/00
-  *color4: rgb:00/00/a8
-  *color5: rgb:a8/00/a8
-  *color6: rgb:00/a8/a8
-  *color7: rgb:a8/a8/a8
-  *color8: rgb:54/54/54
-  *color9: rgb:fc/54/54
-  *color10: rgb:54/fc/54
-  *color11: rgb:fc/fc/54
-  *color12: rgb:54/54/fc
-  *color13: rgb:fc/54/fc
-  *color14: rgb:54/fc/fc
-  *color15: rgb:fc/fc/fc
-  
-  URxvt*scrollBar:                      false
-  URxvt*urgentOnBell:                   true
-  URxvt*font: xft:DejaVu Sans Mono:pixelsize=12
-  URXvt*faceSize: 12
-  '';
+  options.jeschliFontSize = mkOption {
+    type = types.int;
+    default = 12;
+  };
+  config = {
+    services.urxvtd.enable = true;
+    krebs.xresources.enable = true;
+    krebs.xresources.resources.urxvt = ''
+    *foreground: rgb:a8/a8/a8
+    *background: rgb:00/00/00
+    *faceName: DejaVu Sans Mono
+    *faceSize: ${toString config.jeschliFontSize}
+    *color0: rgb:00/00/00
+    *color1: rgb:a8/00/00
+    *color2: rgb:00/a8/00
+    *color3: rgb:a8/54/00
+    *color4: rgb:26/8b/d2
+    *color5: rgb:a8/00/a8
+    *color6: rgb:00/a8/a8
+    *color7: rgb:a8/a8/a8
+    *color8: rgb:54/54/54
+    *color9: rgb:fc/54/54
+    *color10: rgb:54/fc/54
+    *color11: rgb:fc/fc/54
+    *color12: rgb:54/54/fc
+    *color13: rgb:fc/54/fc
+    *color14: rgb:54/fc/fc
+    *color15: rgb:fc/fc/fc
+    
+    URxvt*scrollBar:                      false
+    URxvt*urgentOnBell:                   true
+    URxvt*font: xft:DejaVu Sans Mono:pixelsize=${toString config.jeschliFontSize}
+    URXvt*faceSize: ${toString config.jeschliFontSize}
+    '';
+  }; 
 }
diff --git a/jeschli/2configs/vim.nix b/jeschli/2configs/vim.nix
index ddf0f9195..c13113f1c 100644
--- a/jeschli/2configs/vim.nix
+++ b/jeschli/2configs/vim.nix
@@ -1,5 +1,6 @@
 { config, pkgs, ... }:
 
+with import <stockholm/lib>;
 let
   customPlugins.vim-javascript = pkgs.vimUtils.buildVimPlugin {
     name = "vim-javascript";
@@ -19,12 +20,16 @@ let
        sha256 = "1z3yhhbmbzfw68qjzyvpbmlyv2a1p814sy5q2knn04kcl30vx94a";
      };
    };
+
 in {
   environment.systemPackages = [
     (pkgs.vim_configurable.customize {
       name = "vim";
       vimrcConfig.customRC = let
         colorscheme = ''colorscheme molokai'';
+        highlightTrailingWhiteSpaces = ''
+          au Syntax * syn match Garbage containedin=ALL /\s\+$/
+        '';
         setStatements = ''
           set autowrite
           set clipboard=unnamedplus
@@ -40,6 +45,7 @@ in {
         remapStatements = ''
           imap jk <Esc>
           map gr :GoRun<Enter>         " Map gr to execute go run
+          map tt :GoTest<Enter>        " Map tt to execute go test
           map nf :NERDTreeToggle<CR>
           nnoremap <C-TAB> <c-w><c-w>
           nnoremap <S-TAB> :bnext<CR>
@@ -58,7 +64,6 @@ in {
           let g:go_list_type = "quickfix"
           let g:go_metalinter_autosave = 1
           let g:go_metalinter_enabled = ['vet', 'golint', 'errcheck']
-          let g:syntastic_go_checkers = ['go', 'golint', 'errcheck']
           let g:go_snippet_case_type = "camelcase"
           let g:go_test_timeout = '10s'
           let g:jsx_ext_required = 0
@@ -71,11 +76,19 @@ in {
           let g:elm_format_autosave = 1
           let g:elm_syntastic_show_warnings = 1
         '';
-
+      in ''
+        ${colorscheme}
+        ${highlightTrailingWhiteSpaces}
+        ${remapStatements}
+        ${setStatements}
+        ${settingsForElm}
+        ${settingsForGo}
+        " dont expand tabs in go files and show it with four whitespaces.
+        autocmd BufNewFile,BufRead *.go setlocal noexpandtab tabstop=4 shiftwidth=4
+      '';
        vimrcConfig.vam.knownPlugins = pkgs.vimPlugins // customPlugins;
        vimrcConfig.vam.pluginDictionaries = [
-         {
-           names = [
+         { names = [
             "ctrlp"
             "easymotion"
             "molokai"
@@ -85,7 +98,6 @@ in {
             "Syntastic"
             "undotree"
             "elm-vim"
-            "youcompleteme"
            ];
          }
          { names = [ "vim-addon-nix" ]; ft_regex = "^nix\$"; }
@@ -95,4 +107,35 @@ in {
        ];
     })
   ];
+
+  # set up the directories up if they are not there.
+# Needs to be changed.
+#  vim = let
+#    dirs = {
+#      backupdir = "$HOME/.cache/vim/backup";
+#      swapdir   = "$HOME/.cache/vim/swap";
+#      undodir   = "$HOME/.cache/vim/undo";
+#    };
+#    files = {
+#      viminfo   = "$HOME/.cache/vim/info";
+#    };
+#
+#    mkdirs = let
+#      dirOf = s: let out = concatStringsSep "/" (init (splitString "/" s));
+#                 in assert out != ""; out;
+#      alldirs = attrValues dirs ++ map dirOf (attrValues files);
+#    in unique (sort lessThan alldirs);
+#  in
+#    pkgs.symlinkJoin {
+#      name = "vim";
+#      paths = [
+#        (pkgs.writeDashBin "vim" ''
+#          set -efu
+#          (umask 0077; exec ${pkgs.coreutils}/bin/mkdir -p ${toString mkdirs})
+#          exec ${pkgs.vim}/bin/vim "$@"
+#        '')
+#        pkgs.vim
+#      ];
+#    };
+
 }
diff --git a/jeschli/2configs/virtualbox.nix b/jeschli/2configs/virtualbox.nix
new file mode 100644
index 000000000..b2cb851a1
--- /dev/null
+++ b/jeschli/2configs/virtualbox.nix
@@ -0,0 +1,23 @@
+{ config, pkgs, ... }:
+
+let
+  mainUser = config.users.extraUsers.markus;
+
+in {
+  #services.virtualboxHost.enable = true;
+  virtualisation.virtualbox.host.enable = true;
+
+  users.extraUsers = {
+    virtual = {
+      name = "virtual";
+      description = "user for running VirtualBox";
+      home = "/home/virtual";
+      useDefaultShell = true;
+      extraGroups = [ "vboxusers" "audio" ];
+      createHome = true;
+    };
+  };
+  security.sudo.extraConfig = ''
+    ${mainUser.name} ALL=(virtual) NOPASSWD: ALL
+  '';
+}
diff --git a/jeschli/2configs/zsh.nix b/jeschli/2configs/zsh.nix
new file mode 100644
index 000000000..be5b661b4
--- /dev/null
+++ b/jeschli/2configs/zsh.nix
@@ -0,0 +1,138 @@
+{ config, lib, pkgs, ... }:
+{
+  environment.systemPackages = [ pkgs.fzf ];
+  programs.zsh = {
+    enable = true;
+    shellInit = ''
+      #disable config wizard
+      zsh-newuser-install() { :; }
+    '';
+    interactiveShellInit = ''
+      setopt autocd extendedglob
+      bindkey -e
+
+      #history magic
+      bindkey "[A" up-line-or-local-history
+      bindkey "[B" down-line-or-local-history
+
+      up-line-or-local-history() {
+          zle set-local-history 1
+          zle up-line-or-history
+          zle set-local-history 0
+      }
+      zle -N up-line-or-local-history
+      down-line-or-local-history() {
+          zle set-local-history 1
+          zle down-line-or-history
+          zle set-local-history 0
+      }
+      zle -N down-line-or-local-history
+
+      setopt share_history
+      setopt hist_ignore_dups
+      # setopt inc_append_history
+      bindkey '^R' history-incremental-search-backward
+
+      #C-x C-e open line in editor
+      autoload -z edit-command-line
+      zle -N edit-command-line
+      bindkey "^X^E" edit-command-line
+
+      #fzf inclusion
+      source ${pkgs.fzf}/share/fzf/completion.zsh
+      source ${pkgs.fzf}/share/fzf/key-bindings.zsh
+
+      #completion magic
+      autoload -Uz compinit
+      compinit
+      zstyle ':completion:*' menu select
+
+      #enable automatic rehashing of $PATH
+      zstyle ':completion:*' rehash true
+
+      eval $(dircolors -b ${pkgs.fetchFromGitHub {
+        owner = "trapd00r";
+        repo = "LS_COLORS";
+        rev = "master";
+        sha256="05lh5w3bgj9h8d8lrbbwbzw8788709cnzzkl8yh7m1dawkpf6nlp";
+      }}/LS_COLORS)
+
+      #beautiful colors
+      alias ls='ls --color'
+      # zstyle ':completion:*:default' list-colors ''${(s.:.)LS_COLORS}
+
+      #emacs bindings
+      bindkey "[7~" beginning-of-line
+      bindkey "[8~" end-of-line
+      bindkey "Oc" emacs-forward-word
+      bindkey "Od" emacs-backward-word
+
+      #aliases
+      alias ll='ls -l'
+      alias la='ls -la'
+
+      #fancy window title magic
+    '';
+    promptInit = ''
+      # TODO: figure out why we need to set this here
+      HISTSIZE=900001
+      HISTFILESIZE=$HISTSIZE
+      SAVEHIST=$HISTSIZE
+
+      autoload -U promptinit
+      promptinit
+
+      p_error='%(?..%F{red}%?%f )'
+      t_error='%(?..%? )'
+
+      case $UID in
+        0)
+          p_username='%F{red}root%f'
+          t_username='root'
+          ;;
+        1337)
+          p_username=""
+          t_username=""
+          ;;
+        *)
+          p_username='%F{blue}%n%f'
+          t_username='%n'
+          ;;
+      esac
+
+      if test -n "$SSH_CLIENT"; then
+        p_hostname='@%F{magenta}%M%f '
+        t_hostname='@%M '
+      else
+        p_hostname=""
+        t_hostname=""
+      fi
+
+      #check if in nix shell
+      if test -n "$buildInputs"; then
+        p_nixshell='%F{green}[s]%f '
+        t_nixshell='[s] '
+      else
+        p_nixshell=""
+        t_nixshell=""
+      fi
+
+      PROMPT="$p_error$p_username$p_hostname$p_nixshell%~ "
+      TITLE="$t_error$t_username$t_hostname$t_nixshell%~"
+      case $TERM in
+        (*xterm* | *rxvt*)
+          function precmd {
+            PROMPT_EVALED="$(print -P $TITLE)"
+            echo -ne "\033]0;$$ $PROMPT_EVALED\007"
+          }
+          # This is seen while the shell waits for a command to complete.
+          function preexec {
+            PROMPT_EVALED="$(print -P $TITLE)"
+            echo -ne "\033]0;$$ $PROMPT_EVALED $1\007"
+          }
+        ;;
+      esac
+    '';
+  };
+  users.defaultUserShell = "/run/current-system/sw/bin/zsh";
+}