diff --git a/jeschli/1systems/bolide/config.nix b/jeschli/1systems/bolide/config.nix
index 699a85b58..a9f564f75 100644
--- a/jeschli/1systems/bolide/config.nix
+++ b/jeschli/1systems/bolide/config.nix
@@ -2,15 +2,15 @@
 # your system.  Help is available in the configuration.nix(5) man page
 # and in the NixOS manual (accessible by running ‘nixos-help’).
 
-{ config, pkgs, ... }:
-
+{ config, pkgs, lib, ... }:
 {
   imports =
     [
       ./hardware-configuration.nix
       <stockholm/jeschli>
+      <home-manager/nixos>
       <stockholm/jeschli/2configs/urxvt.nix>
-      <stockholm/jeschli/2configs/emacs.nix>
+    #  <stockholm/jeschli/2configs/emacs.nix>
     ];
 
   krebs.build.host = config.krebs.hosts.bolide;
@@ -29,7 +29,8 @@
     allowDiscards = true;
   } ];
 #  networking.hostName = "bolide"; # Define your hostname.
-  networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
+#  networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
+  networking.networkmanager.enable = true;
 
   # Select internationalisation properties.
   # i18n = {
@@ -52,6 +53,8 @@
   };
   nixpkgs.config.allowUnfree = true;
   environment.systemPackages = with pkgs; [
+    home-manager
+
     wget vim
   # system helper
     ag
@@ -92,6 +95,22 @@
     zathura
   ];
 
+  home-manager.useUserPackages = true;
+  home-manager.users.jeschli = {
+    home.stateVersion = "19.03";
+  };
+
+  home-manager.users.jeschli.home.file = {
+     ".emacs.d" = {
+       source = pkgs.fetchFromGitHub {
+         owner = "jeschli";
+         repo = "emacs.d";
+         rev = "8ed6c40";
+         sha256 = "1q2y478srwp9f58l8cixnd2wj51909gp1z68k8pjlbjy2mrvibs0";
+       };
+       recursive = true;
+     };
+  };
  # Some programs need SUID wrappers, can be configured further or are
  # started in user sessions.
  # programs.bash.enableCompletion = true;
@@ -103,36 +122,37 @@
  # 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;
+  services.xserver = {
 
- # Enable the X11 windowing system.
- services.xserver.enable = true;
- # services.xserver.layout = "us";
- # services.xserver.xkbOptions = "eurosign:e";
+    enable = true;
 
- 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;
+    desktopManager = {
+      xfce.enable = true;
+      gnome3.enable = true;
+    };
+#    # Don't install feh into systemPackages
+#    # refs <nixpkgs/nixos/modules/services/x11/desktop-managers>
+#    desktopManager.session = lib.mkForce [];
+#
+#    enable = true;
+#    display = 11;
+#    tty = 11;
+#
+#    dpi = 96;
 
- # Enable the KDE Desktop Environment.
- # services.xserver.displayManager.sddm.enable = true;
- # services.xserver.desktopManager.plasma5.enable = true;
+    videoDrivers = [ "nvidia" ];
+  };
+
+  services.xserver.windowManager.i3.enable = true;
 
- # Define a user account. Don't forget to set a password with ‘passwd’.
   users.extraUsers.jeschli = {
     isNormalUser = true;
+    extraGroups = ["docker" "vboxusers" "audio"];
     uid = 1000;
   };
 
+  hardware.pulseaudio.enable = true;
  # 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
diff --git a/jeschli/1systems/bolide/hardware-configuration.nix b/jeschli/1systems/bolide/hardware-configuration.nix
index 183b29e42..042b746ef 100644
--- a/jeschli/1systems/bolide/hardware-configuration.nix
+++ b/jeschli/1systems/bolide/hardware-configuration.nix
@@ -29,4 +29,5 @@
 
   nix.maxJobs = lib.mkDefault 8;
   powerManagement.cpuFreqGovernor = "powersave";
+  hardware.pulseaudio.enable = true;
 }
diff --git a/jeschli/1systems/bolide/home.nix b/jeschli/1systems/bolide/home.nix
new file mode 100644
index 000000000..60fee8b67
--- /dev/null
+++ b/jeschli/1systems/bolide/home.nix
@@ -0,0 +1,171 @@
+{ pkgs, ... }:
+
+{
+  home.file = {
+     ".emacs.d" = {
+       source = pkgs.fetchFromGitHub {
+         owner = "jeschli";
+         repo = "emacs.d";
+         rev = "8ed6c40";
+         sha256 = "1q2y478srwp9f58l8cixnd2wj51909gp1z68k8pjlbjy2mrvibs0";
+       };
+       recursive = true;
+     };
+     ".config/i3/config".text = ''
+
+set $mod Mod4
+
+font pango:monospace 8
+
+floating_modifier $mod
+
+bindsym $mod+Return exec i3-sensible-terminal
+
+bindsym $mod+Shift+q kill
+
+bindsym $mod+d exec rofi -modi drun#run -combi-modi drun#run -show combi -show-icons -display-combi run
+
+bindsym $mod+x exec rofi -modi window -show window -auto-select
+
+# switch to last used window
+bindsym $mod+Tab exec rofi -show window& sleep 0.15 && xdotool key Down
+
+# change focus
+bindsym $mod+j focus left
+bindsym $mod+k focus down
+bindsym $mod+l focus up
+bindsym $mod+semicolon focus right
+
+# alternatively, you can use the cursor keys:
+bindsym $mod+Left focus left
+bindsym $mod+Down focus down
+bindsym $mod+Up focus up
+bindsym $mod+Right focus right
+
+# Resizing windows by 10 in i3 using keyboard only
+bindsym $mod+Ctrl+Shift+Right resize shrink width 10 px or 10 ppt
+bindsym $mod+Ctrl+Shift+Up resize grow height 10 px or 10 ppt
+bindsym $mod+Ctrl+Shift+Down resize shrink height 10 px or 10 ppt
+bindsym $mod+Ctrl+Shift+Left resize grow width 10 px or 10 ppt
+
+# move focused window
+bindsym $mod+Shift+j move left
+bindsym $mod+Shift+k move down
+bindsym $mod+Shift+l move up
+bindsym $mod+Shift+semicolon move right
+
+# alternatively, you can use the cursor keys:
+bindsym $mod+Shift+Left move left
+bindsym $mod+Shift+Down move down
+bindsym $mod+Shift+Up move up
+bindsym $mod+Shift+Right move right
+
+# split in horizontal orientation
+bindsym $mod+h split h
+
+# split in vertical orientation
+bindsym $mod+v split v
+
+# enter fullscreen mode for the focused container
+bindsym $mod+f fullscreen toggle
+
+# change container layout (stacked, tabbed, toggle split)
+bindsym $mod+s layout stacking
+bindsym $mod+w layout tabbed
+bindsym $mod+e layout toggle split
+
+# toggle tiling / floating
+bindsym $mod+Shift+space floating toggle
+
+# change focus between tiling / floating windows
+bindsym $mod+space focus mode_toggle
+
+# focus the parent container
+bindsym $mod+a focus parent
+
+# focus the child container
+#bindsym $mod+d focus child
+
+# Define names for default workspaces for which we configure key bindings later on.
+# We use variables to avoid repeating the names in multiple places.
+set $ws1 "1"
+set $ws2 "2"
+set $ws3 "3"
+set $ws4 "4"
+set $ws5 "5"
+set $ws6 "6"
+set $ws7 "7"
+set $ws8 "8"
+set $ws9 "9"
+set $ws10 "10"
+
+# switch to workspace
+bindsym $mod+1 workspace $ws1
+bindsym $mod+2 workspace $ws2
+bindsym $mod+3 workspace $ws3
+bindsym $mod+4 workspace $ws4
+bindsym $mod+5 workspace $ws5
+bindsym $mod+6 workspace $ws6
+bindsym $mod+7 workspace $ws7
+bindsym $mod+8 workspace $ws8
+bindsym $mod+9 workspace $ws9
+bindsym $mod+0 workspace $ws10
+
+# move focused container to workspace
+bindsym $mod+Shift+1 move container to workspace $ws1
+bindsym $mod+Shift+2 move container to workspace $ws2
+bindsym $mod+Shift+3 move container to workspace $ws3
+bindsym $mod+Shift+4 move container to workspace $ws4
+bindsym $mod+Shift+5 move container to workspace $ws5
+bindsym $mod+Shift+6 move container to workspace $ws6
+bindsym $mod+Shift+7 move container to workspace $ws7
+bindsym $mod+Shift+8 move container to workspace $ws8
+bindsym $mod+Shift+9 move container to workspace $ws9
+bindsym $mod+Shift+0 move container to workspace $ws10
+
+# reload the configuration file
+bindsym $mod+Shift+c reload
+# restart i3 inplace (preserves your layout/session, can be used to upgrade i3)
+bindsym $mod+Shift+r restart
+# exit i3 (logs you out of your X session)
+bindsym $mod+Shift+e exec "i3-nagbar -t warning -m 'You pressed the exit shortcut. Do you really want to exit i3? This will end your X session.' -b 'Yes, exit i3' 'i3-msg exit'"
+
+bindsym $mod+p exec i3-sensible-pager
+
+# resize window (you can also use the mouse for that)
+mode "resize" {
+        # These bindings trigger as soon as you enter the resize mode
+
+        # Pressing left will shrink the window’s width.
+        # Pressing right will grow the window’s width.
+        # Pressing up will shrink the window’s height.
+        # Pressing down will grow the window’s height.
+        bindsym j resize shrink width 10 px or 10 ppt
+        bindsym k resize grow height 10 px or 10 ppt
+        bindsym l resize shrink height 10 px or 10 ppt
+        bindsym semicolon resize grow width 10 px or 10 ppt
+
+        # same bindings, but for the arrow keys
+        bindsym Left resize shrink width 10 px or 10 ppt
+        bindsym Down resize grow height 10 px or 10 ppt
+        bindsym Up resize shrink height 10 px or 10 ppt
+        bindsym Right resize grow width 10 px or 10 ppt
+
+        # back to normal: Enter or Escape or $mod+r
+        bindsym Return mode "default"
+        bindsym Escape mode "default"
+        bindsym $mod+r mode "default"
+}
+
+bindsym $mod+r mode "resize"
+
+# Start i3bar to display a workspace bar (plus the system information i3status
+# finds out, if available)
+bar {
+        position top
+        status_command i3status
+}
+     '';
+  }; 
+  
+}
diff --git a/jeschli/1systems/brauerei/config.nix b/jeschli/1systems/brauerei/config.nix
index b9bb021b8..059ec6d71 100644
--- a/jeschli/1systems/brauerei/config.nix
+++ b/jeschli/1systems/brauerei/config.nix
@@ -1,19 +1,17 @@
 { config, pkgs, lib, ... }:
 let
   xmonad-jeschli = pkgs.callPackage <stockholm/jeschli/5pkgs/simple/xmonad-jeschli> { inherit config; };
+  mainUser = config.krebs.build.user.name;
 in
 {
   imports = [
     <stockholm/jeschli>
     ./hardware-configuration.nix
+    <home-manager/nixos>
     <stockholm/jeschli/2configs/urxvt.nix>
-#    <stockholm/jeschli/2configs/emacs.nix>
-#    <stockholm/jeschli/2configs/xdg.nix>
-#    <stockholm/jeschli/2configs/xserver>
     <stockholm/jeschli/2configs/steam.nix>
     <stockholm/jeschli/2configs/virtualbox.nix>
-  ];
-
+   ];
   krebs.build.host = config.krebs.hosts.brauerei;
   # Use the GRUB 2 boot loader.
   boot.loader.grub.enable = true;
@@ -54,7 +52,10 @@ in
     copyq
     curl
     dmenu
+    rofi
+    xdotool
     git
+    gnupg
     i3lock
     keepass
     networkmanagerapplet
@@ -92,9 +93,11 @@ in
     })
   # dev tools
     gnumake
+    jetbrains.clion
     jetbrains.goland
     jetbrains.pycharm-professional
     jetbrains.webstorm
+    vscode
   # document viewer
     evince
     zathura
@@ -105,7 +108,6 @@ in
     cargo
     rustracer
     rustup
-    vscode
   # orga tools
     taskwarrior
   # xorg
@@ -120,6 +122,24 @@ in
   # programs.mtr.enable = true;
   programs.gnupg.agent = { enable = true; enableSSHSupport = true; };
 
+  home-manager.useUserPackages = true;
+  home-manager.users.jeschli = {
+    home.stateVersion = "19.03";
+  };
+#  home-manager.enable = true;
+
+  home-manager.users.jeschli.home.file = {
+     ".emacs.d" = {
+       source = pkgs.fetchFromGitHub {
+         owner = "jeschli";
+         repo = "emacs.d";
+         rev = "8ed6c40";
+         sha256 = "1q2y478srwp9f58l8cixnd2wj51909gp1z68k8pjlbjy2mrvibs0";
+       };
+       recursive = true;
+     };
+  };
+
   # List services that you want to enable:
 
   # Enable the OpenSSH daemon.
@@ -155,6 +175,11 @@ in
     extraGroups = ["docker" "vboxusers" "audio"];
     uid = 1000;
   };
+  users.extraUsers.blafoo = {
+    isNormalUser = true;
+    extraGroups = ["audio"];
+    uid = 1002;
+  };
   users.extraUsers.jamie = {
     isNormalUser = true;
     uid = 1001; # TODO genid
diff --git a/jeschli/1systems/enklave/config.nix b/jeschli/1systems/enklave/config.nix
index cadec3cab..86d21f7d3 100644
--- a/jeschli/1systems/enklave/config.nix
+++ b/jeschli/1systems/enklave/config.nix
@@ -49,7 +49,7 @@
         listenPort = 53589;
         organisations.lass.users = [ "jeschli" ];
       };
-      networking.firewall.allowedTCPPorts = [ 53589 ];
+      networking.firewall.allowedTCPPorts = [ 53589 8001 ];
     }
   ];
 
diff --git a/jeschli/2configs/default.nix b/jeschli/2configs/default.nix
index 5aaabe24b..8b61fa29c 100644
--- a/jeschli/2configs/default.nix
+++ b/jeschli/2configs/default.nix
@@ -2,7 +2,7 @@
 with import <stockholm/lib>;
 {
   imports = [
-    ./vim.nix
+#    ./vim.nix
     ./retiolum.nix
     ./zsh.nix
     <stockholm/lass/2configs/security-workarounds.nix>
@@ -56,7 +56,7 @@ with import <stockholm/lib>;
     usbutils
   #  logify
     goify
-
+    vim
   #unpack stuff
     p7zip
     unzip
diff --git a/jeschli/2configs/git.nix b/jeschli/2configs/git.nix
index a26022789..faa8ccf5b 100644
--- a/jeschli/2configs/git.nix
+++ b/jeschli/2configs/git.nix
@@ -60,7 +60,7 @@ let
     with git // config.krebs.users;
     repo:
       singleton {
-        user = [ jeschli jeschli-brauerei];
+        user = [ jeschli jeschli-brauerei jeschli-bolide];
         repo = [ repo ];
         perm = push "refs/*" [ non-fast-forward create delete merge ];
       } ++
diff --git a/jeschli/2configs/home-manager/default.nix b/jeschli/2configs/home-manager/default.nix
new file mode 100644
index 000000000..ad8663d58
--- /dev/null
+++ b/jeschli/2configs/home-manager/default.nix
@@ -0,0 +1,9 @@
+{
+  imports = [
+    <home-manager/nixos>
+  ];
+  home-manager.useUserPackages = true;
+  home-manager.users.jeschli = {
+    home.stateVersion = "19.03";
+  };
+}
diff --git a/jeschli/krops.nix b/jeschli/krops.nix
index dbf94bd0d..f3964a553 100644
--- a/jeschli/krops.nix
+++ b/jeschli/krops.nix
@@ -15,6 +15,12 @@
         file = "${lib.getEnv "HOME"}/secrets/${name}";
       };
     }
+    {
+       home-manager.git = {
+         url = https://github.com/rycee/home-manager;
+         ref = "2ccbf43";
+       };
+    }
   ];
 
 in {
diff --git a/krebs/0tests/data/secrets/github-hosts-sync.ssh.id_ed25519 b/krebs/0tests/data/secrets/github-hosts-sync.ssh.id_ed25519
new file mode 100644
index 000000000..e69de29bb
diff --git a/krebs/1systems/hotdog/config.nix b/krebs/1systems/hotdog/config.nix
index f68c8ce50..32e416831 100644
--- a/krebs/1systems/hotdog/config.nix
+++ b/krebs/1systems/hotdog/config.nix
@@ -18,6 +18,7 @@
   ];
 
   krebs.build.host = config.krebs.hosts.hotdog;
+  krebs.github-hosts-sync.enable = true;
 
   boot.isContainer = true;
   networking.useDHCP = false;
diff --git a/krebs/3modules/external/palo.nix b/krebs/3modules/external/palo.nix
index cefac0959..05808714c 100644
--- a/krebs/3modules/external/palo.nix
+++ b/krebs/3modules/external/palo.nix
@@ -34,7 +34,10 @@ in {
         retiolum = {
           ip4.addr = "10.243.23.3";
           tinc.port = 720;
-          aliases = [ "kruck.r" ];
+          aliases = [
+            "kruck.r"
+            "video.kruck.r"
+          ];
           tinc.pubkey = tinc-for "palo";
         };
       };
@@ -49,6 +52,7 @@ in {
           tinc.pubkey = tinc-for "palo";
         };
       };
+      syncthing.id = "FLY7DHI-TJLEQBJ-JZNC4YV-NBX53Z2-ZBRWADL-BKSFXYZ-L4FMDVH-MOSEVAQ";
     };
     workhorse = {
       owner = config.krebs.users.palo;
diff --git a/krebs/3modules/github-hosts-sync.nix b/krebs/3modules/github-hosts-sync.nix
index 3b626dc46..0b7d56098 100644
--- a/krebs/3modules/github-hosts-sync.nix
+++ b/krebs/3modules/github-hosts-sync.nix
@@ -11,17 +11,25 @@ let
 
   api = {
     enable = mkEnableOption "krebs.github-hosts-sync";
-    port = mkOption {
-      type = types.int; # TODO port type
-      default = 1028;
-    };
     dataDir = mkOption {
       type = types.str; # TODO path (but not just into store)
       default = "/var/lib/github-hosts-sync";
     };
+    srcDir = mkOption {
+      type = types.str;
+      default = "${config.krebs.tinc.retiolum.confDir}/hosts";
+    };
     ssh-identity-file = mkOption {
       type = types.suffixed-str [".ssh.id_ed25519" ".ssh.id_rsa"];
-      default = toString <secrets/github-hosts-sync.ssh.id_rsa>;
+      default = toString <secrets/github-hosts-sync.ssh.id_ed25519>;
+    };
+    url = mkOption {
+      type = types.str;
+      default = "git@github.com:krebs/hosts.git";
+    };
+    workTree = mkOption {
+      type = types.absolute-pathname;
+      default = "${cfg.dataDir}/cache";
     };
   };
 
@@ -30,13 +38,18 @@ let
       after = [ "network.target" ];
       wantedBy = [ "multi-user.target" ];
       environment = {
-        port = toString cfg.port;
+        GITHUB_HOST_SYNC_USER_MAIL = user.mail;
+        GITHUB_HOST_SYNC_USER_NAME = user.name;
+        GITHUB_HOST_SYNC_SRCDIR = cfg.srcDir;
+        GITHUB_HOST_SYNC_WORKTREE = cfg.workTree;
+        GITHUB_HOST_SYNC_URL = cfg.url;
       };
       serviceConfig = {
         PermissionsStartOnly = "true";
         SyslogIdentifier = "github-hosts-sync";
         User = user.name;
-        Restart = "always";
+        Type = "oneshot";
+        RemainAfterExit = true;
         ExecStartPre = pkgs.writeDash "github-hosts-sync-init" ''
           set -euf
           install -m 0711 -o ${user.name} -d ${cfg.dataDir}
@@ -56,6 +69,7 @@ let
   };
 
   user = rec {
+    mail = "${name}@${config.krebs.build.host.name}";
     name = "github-hosts-sync";
     uid = genid_uint31 name;
   };
diff --git a/krebs/3modules/github-known-hosts.nix b/krebs/3modules/github-known-hosts.nix
index def06f17a..bae8b96bf 100644
--- a/krebs/3modules/github-known-hosts.nix
+++ b/krebs/3modules/github-known-hosts.nix
@@ -28,12 +28,22 @@
       "140.82.125.*"
       "140.82.126.*"
       "140.82.127.*"
+      "13.114.40.48"
       "13.229.188.59"
+      "13.234.176.102"
+      "13.234.210.38"
+      "13.236.229.21"
+      "13.237.44.5"
       "13.250.177.223"
+      "15.164.81.167"
       "18.194.104.89"
       "18.195.85.27"
       "35.159.8.160"
+      "52.192.72.89"
+      "52.64.108.95"
+      "52.69.186.44"
       "52.74.223.119"
+      "52.78.231.108"
     ];
     publicKey = "ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PHkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETYP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoWf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lGHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ==";
   };
diff --git a/krebs/3modules/lass/default.nix b/krebs/3modules/lass/default.nix
index 41f3852b9..f4c8f5c6a 100644
--- a/krebs/3modules/lass/default.nix
+++ b/krebs/3modules/lass/default.nix
@@ -35,6 +35,7 @@ in {
           default._domainkey  60 IN TXT    "k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDUv3DMndFellqu208feABEzT/PskOfTSdJCOF/HELBR0PHnbBeRoeHEm9XAcOe/Mz2t/ysgZ6JFXeFxCtoM5fG20brUMRzsVRxb9Ur5cEvOYuuRrbChYcKa+fopu8pYrlrqXD3miHISoy6ErukIYCRpXWUJHi1TlNQhLWFYqAaywIDAQAB"
           cache               60 IN A      ${config.krebs.hosts.prism.nets.internet.ip4.addr}
           cgit                60 IN A      ${config.krebs.hosts.prism.nets.internet.ip4.addr}
+          codi                60 IN A      ${config.krebs.hosts.prism.nets.internet.ip4.addr}
           go                  60 IN A      ${config.krebs.hosts.prism.nets.internet.ip4.addr}
           io                  60 IN NS     ions.lassul.us.
           ions                60 IN A      ${config.krebs.hosts.prism.nets.internet.ip4.addr}
diff --git a/krebs/3modules/syncthing.nix b/krebs/3modules/syncthing.nix
index 897ba1e7f..9c6acfb0c 100644
--- a/krebs/3modules/syncthing.nix
+++ b/krebs/3modules/syncthing.nix
@@ -22,7 +22,7 @@ let
   getApiKey = pkgs.writeDash "getAPIKey" ''
     ${pkgs.libxml2}/bin/xmllint \
       --xpath 'string(configuration/gui/apikey)'\
-      ${config.services.syncthing.dataDir}/config.xml
+      ${config.services.syncthing.configDir}/config.xml
   '';
 
   updateConfig = pkgs.writeDash "merge-syncthing-config" ''
@@ -31,9 +31,9 @@ let
     ${pkgs.untilport}/bin/untilport localhost 8384
     API_KEY=$(${getApiKey})
     CFG=$(${pkgs.curl}/bin/curl -Ss -H "X-API-Key: $API_KEY" localhost:8384/rest/system/config)
-    echo "$CFG" | ${pkgs.jq}/bin/jq -s '.[] * {
-      "devices": ${builtins.toJSON devices},
-      "folders": ${builtins.toJSON folders}
+    echo "$CFG" | ${pkgs.jq}/bin/jq -s '.[] as $in | $in * {
+      "devices": (${builtins.toJSON devices}${optionalString (! cfg.overridePeers) " + $in.devices"}),
+      "folders": (${builtins.toJSON folders}${optionalString (! cfg.overrideFolders) " + $in.folders"})
     }' | ${pkgs.curl}/bin/curl -Ss -H "X-API-Key: $API_KEY" localhost:8384/rest/system/config -d @-
     ${pkgs.curl}/bin/curl -Ss -H "X-API-Key: $API_KEY" localhost:8384/rest/system/restart -X POST
   '';
@@ -45,11 +45,6 @@ in
 
     enable = mkEnableOption "syncthing-init";
 
-    id = mkOption {
-      type = types.str;
-      default = config.krebs.build.host.name;
-    };
-
     cert = mkOption {
       type = types.nullOr types.absolute-pathname;
       default = null;
@@ -60,6 +55,13 @@ in
       default = null;
     };
 
+    overridePeers = mkOption {
+      type = types.bool;
+      default = true;
+      description = ''
+        Whether to delete the peers which are not configured via the peers option
+      '';
+    };
     peers = mkOption {
       default = {};
       type = types.attrsOf (types.submodule ({
@@ -80,6 +82,13 @@ in
       }));
     };
 
+    overrideFolders = mkOption {
+      type = types.bool;
+      default = true;
+      description = ''
+        Whether to delete the folders which are not configured via the peers option
+      '';
+    };
     folders = mkOption {
       default = {};
       type = types.attrsOf (types.submodule ({ config, ... }: {
@@ -135,14 +144,14 @@ in
     systemd.services.syncthing = mkIf (cfg.cert != null || cfg.key != null) {
       preStart = ''
         ${optionalString (cfg.cert != null) ''
-          cp ${toString cfg.cert} ${config.services.syncthing.dataDir}/cert.pem
-          chown ${config.services.syncthing.user}:${config.services.syncthing.group} ${config.services.syncthing.dataDir}/cert.pem
-          chmod 400 ${config.services.syncthing.dataDir}/cert.pem
+          cp ${toString cfg.cert} ${config.services.syncthing.configDir}/cert.pem
+          chown ${config.services.syncthing.user}:${config.services.syncthing.group} ${config.services.syncthing.configDir}/cert.pem
+          chmod 400 ${config.services.syncthing.configDir}/cert.pem
         ''}
         ${optionalString (cfg.key != null) ''
-          cp ${toString cfg.key} ${config.services.syncthing.dataDir}/key.pem
-          chown ${config.services.syncthing.user}:${config.services.syncthing.group} ${config.services.syncthing.dataDir}/key.pem
-          chmod 400 ${config.services.syncthing.dataDir}/key.pem
+          cp ${toString cfg.key} ${config.services.syncthing.configDir}/key.pem
+          chown ${config.services.syncthing.user}:${config.services.syncthing.group} ${config.services.syncthing.configDir}/key.pem
+          chmod 400 ${config.services.syncthing.configDir}/key.pem
         ''}
       '';
     };
diff --git a/krebs/5pkgs/haskell/xmonad-stockholm.nix b/krebs/5pkgs/haskell/xmonad-stockholm.nix
index 228d365a3..1b197b914 100644
--- a/krebs/5pkgs/haskell/xmonad-stockholm.nix
+++ b/krebs/5pkgs/haskell/xmonad-stockholm.nix
@@ -1,5 +1,4 @@
-{ mkDerivation, base, containers, fetchgit, filepath, stdenv, unix, X11, X11-xft
-, X11-xshape, xmonad, xmonad-contrib
+{ mkDerivation, base, containers, fetchgit, filepath, stdenv, unix, X11, X11-xft , X11-xshape, xmonad, xmonad-contrib
 }:
 mkDerivation rec {
   pname = "xmonad-stockholm";
diff --git a/krebs/5pkgs/simple/github-hosts-sync/default.nix b/krebs/5pkgs/simple/github-hosts-sync/default.nix
index cdfed468c..fbc48fa3f 100644
--- a/krebs/5pkgs/simple/github-hosts-sync/default.nix
+++ b/krebs/5pkgs/simple/github-hosts-sync/default.nix
@@ -1,37 +1,32 @@
 { pkgs, stdenv, ... }:
 
-stdenv.mkDerivation {
-  name = "github-hosts-sync";
+stdenv.mkDerivation rec {
+  name = "github-hosts-sync-${version}";
+  version = "2.0.0";
 
-  src = pkgs.painload;
+  src = ./src;
 
   phases = [
     "unpackPhase"
     "installPhase"
   ];
 
-  installPhase =
-    let
-      ca-bundle = "${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt";
-      path = stdenv.lib.makeBinPath (with pkgs; [
-        coreutils
-        findutils
-        git
-        gnugrep
-        gnused
-        nettools
-        openssh
-        socat
-      ]);
-    in
+  installPhase = let
+    ca-bundle = "${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt";
+    path = stdenv.lib.makeBinPath [
+      pkgs.git
+      pkgs.nettools
+      pkgs.openssh
+      pkgs.rsync
+    ];
+  in
     ''
       mkdir -p $out/bin
 
-      sed \
-        's,^main() {$,&\n  export PATH=${path} GIT_SSL_CAINFO=${ca-bundle},' \
-        < ./retiolum/scripts/github_hosts_sync/hosts-sync \
-        > $out/bin/github-hosts-sync
+      cp hosts-sync $out/bin/github-hosts-sync
 
-      chmod +x $out/bin/github-hosts-sync
+      sed -i \
+        '1s,$,\nPATH=${path}''${PATH+:$PATH} GIT_SSL_CAINFO=${ca-bundle},' \
+        $out/bin/github-hosts-sync
     '';
 }
diff --git a/krebs/5pkgs/simple/github-hosts-sync/src/hosts-sync b/krebs/5pkgs/simple/github-hosts-sync/src/hosts-sync
new file mode 100755
index 000000000..a8973e72b
--- /dev/null
+++ b/krebs/5pkgs/simple/github-hosts-sync/src/hosts-sync
@@ -0,0 +1,33 @@
+#! /bin/sh
+set -efu
+exec >&2
+
+hosts_srcdir=$GITHUB_HOST_SYNC_SRCDIR
+hosts_worktree=${GITHUB_HOST_SYNC_WORKTREE-/tmp/hosts}
+hosts_url=${GITHUB_HOST_SYNC_URL-git@github.com:krebs/hosts.git}
+user_mail=${GITHUB_HOST_SYNC_USER_MAIL-$LOGNAME@$(hostname)}
+user_name=${GITHUB_HOST_SYNC_USER_NAME-$LOGNAME}
+
+test -d "$hosts_worktree" || git clone "$hosts_url" "$hosts_worktree"
+
+cd "$hosts_worktree"
+
+git pull
+
+rsync \
+    --chmod D755,F644 \
+    --delete-excluded \
+    --filter 'protect .git' \
+    --recursive \
+    --verbose \
+    "$hosts_srcdir/" \
+    .
+
+git add .
+
+if test -n "$(git status --porcelain)"; then
+  git config user.email "$user_mail"
+  git config user.name "$user_name"
+  git commit -m bump
+  git push
+fi
diff --git a/krebs/krops.nix b/krebs/krops.nix
index 94418fdc2..8d38ed5b0 100644
--- a/krebs/krops.nix
+++ b/krebs/krops.nix
@@ -50,7 +50,7 @@
     {
       nixos-config.symlink = "stockholm/krebs/1systems/${name}/config.nix";
       secrets = if test then {
-        file = toString <stockholm/krebs/0tests/data/secrets>;
+        file = toString ./0tests/data/secrets;
       } else {
         pass = {
           dir = "${lib.getEnv "HOME"}/brain";
diff --git a/lass/1systems/daedalus/config.nix b/lass/1systems/daedalus/config.nix
index 6e3df12f0..df8868034 100644
--- a/lass/1systems/daedalus/config.nix
+++ b/lass/1systems/daedalus/config.nix
@@ -57,6 +57,8 @@ with import <stockholm/lib>;
     {
       krebs.per-user.bitcoin.packages = [
         pkgs.electrum
+        pkgs.electron-cash
+        pkgs.altcoins.litecoin
       ];
       users.extraUsers = {
         bitcoin = {
diff --git a/lass/1systems/mors/config.nix b/lass/1systems/mors/config.nix
index f911b79d6..5076beeef 100644
--- a/lass/1systems/mors/config.nix
+++ b/lass/1systems/mors/config.nix
@@ -49,14 +49,31 @@ with import <stockholm/lib>;
       ];
     }
     {
-      krebs.syncthing.folders."the_playlist" = {
-        path = "/home/lass/tmp/the_playlist";
-        peers = [ "mors" "phone" "prism" ];
+      krebs.syncthing = {
+        peers.schasch.addresses = [ "schasch.r:22000" ];
+        folders = {
+          the_playlist = {
+            path = "/home/lass/tmp/the_playlist";
+            peers = [ "mors" "phone" "prism" ];
+          };
+          free_music = {
+            id = "mu9mn-zgvsw";
+            path = "/home/lass/tmp/free_music";
+            peers = [ "mors" "schasch" ];
+          };
+        };
       };
-      krebs.permown."/home/lass/tmp/the_playlist" = {
-        owner = "lass";
-        group = "syncthing";
-        umask = "0007";
+      krebs.permown = {
+        "/home/lass/tmp/free_music" = {
+          owner = "lass";
+          group = "syncthing";
+          umask = "0007";
+        };
+        "/home/lass/tmp/the_playlist" = {
+          owner = "lass";
+          group = "syncthing";
+          umask = "0007";
+        };
       };
     }
     {
diff --git a/lass/1systems/mors/physical.nix b/lass/1systems/mors/physical.nix
index 25425f146..6828d70de 100644
--- a/lass/1systems/mors/physical.nix
+++ b/lass/1systems/mors/physical.nix
@@ -22,7 +22,7 @@
   };
 
   services.udev.extraRules = ''
-    SUBSYSTEM=="net", ATTR{address}=="10:0b:a9:72:f4:88", NAME="wl0"
+    SUBSYSTEM=="net", DEVPATH=="/devices/pci*/*1c.1/*/net/*", NAME="wl0"
     SUBSYSTEM=="net", ATTR{address}=="f0:de:f1:c4:7a:f1", NAME="et0"
   '';
 
diff --git a/lass/1systems/prism/config.nix b/lass/1systems/prism/config.nix
index d7b0b701a..eec8e34b8 100644
--- a/lass/1systems/prism/config.nix
+++ b/lass/1systems/prism/config.nix
@@ -195,6 +195,7 @@ with import <stockholm/lib>;
       };
     }
     <stockholm/lass/2configs/minecraft.nix>
+    <stockholm/lass/2configs/codimd.nix>
     {
       services.taskserver = {
         enable = true;
@@ -382,7 +383,7 @@ with import <stockholm/lib>;
       '';
 
       fileSystems."/export/download" = {
-        device = "/var/lib/containers/yellow/var/download";
+        device = "/var/lib/containers/yellow/var/download/finished";
         options = [ "bind" ];
       };
       services.nfs.server = {
@@ -395,6 +396,12 @@ with import <stockholm/lib>;
         statdPort = 4000;
       };
       krebs.iptables.tables.filter.INPUT.rules = [
+         { predicate = "-i retiolum -p tcp --dport 111"; target = "ACCEPT"; }
+         { predicate = "-i retiolum -p udp --dport 111"; target = "ACCEPT"; }
+         { predicate = "-i retiolum -p tcp --dport 2049"; target = "ACCEPT"; }
+         { predicate = "-i retiolum -p udp --dport 2049"; target = "ACCEPT"; }
+         { predicate = "-i retiolum -p tcp --dport 4000:4002"; target = "ACCEPT"; }
+         { predicate = "-i retiolum -p udp --dport 4000:4002"; target = "ACCEPT"; }
          { predicate = "-i wiregrill -p tcp --dport 111"; target = "ACCEPT"; }
          { predicate = "-i wiregrill -p udp --dport 111"; target = "ACCEPT"; }
          { predicate = "-i wiregrill -p tcp --dport 2049"; target = "ACCEPT"; }
@@ -456,4 +463,10 @@ with import <stockholm/lib>;
     enable = true;
     freeMemThreshold = 5;
   };
+
+  # prism rsa hack
+  services.openssh.hostKeys = [{
+    path = toString <secrets> + "ssh.id_rsa";
+    type = "rsa";
+  }];
 }
diff --git a/lass/2configs/browsers.nix b/lass/2configs/browsers.nix
index d214e224d..c0085995d 100644
--- a/lass/2configs/browsers.nix
+++ b/lass/2configs/browsers.nix
@@ -66,7 +66,6 @@ in {
     extensions = [
       "cjpalhdlnbpafiamejdnhcphjbkeiagm" # ublock origin
       "dbepggeogbaibhgnhhndojpepiihcmeb" # vimium
-      "liloimnbhkghhdhlamdjipkmadhpcjmn" # krebsgold
     ];
   };
 
diff --git a/lass/2configs/codimd.nix b/lass/2configs/codimd.nix
new file mode 100644
index 000000000..5f802148b
--- /dev/null
+++ b/lass/2configs/codimd.nix
@@ -0,0 +1,28 @@
+{ config, pkgs, ... }:
+with import <stockholm/lib>;
+
+{
+  services.nginx.virtualHosts.codimd = {
+    enableACME = true;
+    addSSL = true;
+    serverName = "codi.lassul.us";
+    locations."/".extraConfig = ''
+      client_max_body_size 4G;
+      proxy_set_header Host $host;
+      proxy_pass http://localhost:3091;
+    '';
+  };
+
+  services.codimd = {
+    enable = true;
+    configuration = {
+      db = {
+        dialect = "sqlite";
+        storage = "/var/lib/codimd/db.codimd.sqlite";
+        useCDN = false;
+      };
+      port = 3091;
+    };
+  };
+}
+
diff --git a/lass/2configs/exim-smarthost.nix b/lass/2configs/exim-smarthost.nix
index 4216bd67a..d1e6b195b 100644
--- a/lass/2configs/exim-smarthost.nix
+++ b/lass/2configs/exim-smarthost.nix
@@ -103,6 +103,9 @@ with import <stockholm/lib>;
       { from = "lobsters@lassul.us"; to = lass.mail; }
       { from = "fysitech@lassul.us"; to = lass.mail; }
       { from = "threema@lassul.us"; to = lass.mail; }
+      { from = "ubisoft@lassul.us"; to = lass.mail; }
+      { from = "kottezeller@lassul.us"; to = lass.mail; }
+      { from = "pie@lassul.us"; to = lass.mail; }
     ];
     system-aliases = [
       { from = "mailer-daemon"; to = "postmaster"; }
diff --git a/lass/2configs/network-manager.nix b/lass/2configs/network-manager.nix
index 5b890b591..ab27eb841 100644
--- a/lass/2configs/network-manager.nix
+++ b/lass/2configs/network-manager.nix
@@ -15,6 +15,8 @@
     };
   };
   networking.networkmanager = {
+    ethernet.macAddress = "random";
+    wifi.macAddress = "random";
     enable = true;
     unmanaged = [
       "docker*"
diff --git a/lass/2configs/radio.nix b/lass/2configs/radio.nix
index 88899c554..b4efd42fc 100644
--- a/lass/2configs/radio.nix
+++ b/lass/2configs/radio.nix
@@ -97,12 +97,17 @@ in {
 
   services.icecast = {
     enable = true;
-    hostname =  "config.krebs.build.host.name";
+    hostname = "radio.lassul.us";
     admin.password = admin-password;
     extraConf = ''
-      <authentication>
-        <source-password>${source-password}</source-password>
-      </authentication>
+      <mount>
+        <mount-name>/radio.mp3</mount-name>
+        <password>${source-password}</password>
+      </mount>
+      <mount>
+        <mount-name>/radio.ogg</mount-name>
+        <password>${source-password}</password>
+      </mount>
     '';
   };
 
@@ -194,8 +199,8 @@ in {
           workdir = config.krebs.reaktor2.the_playlist.stateDir;
           hooks.PRIVMSG = [
             {
-              activate = "match";
-              pattern = ''!([^ ]+)(?:\s*(.*))?'';
+              #activate = "match";
+              pattern = "^\\s*([0-9A-Za-z._][0-9A-Za-z._-]*)(?:\\s+(.*\\S))?\\s*$";
               command = 1;
               arguments = [2];
               commands = {
@@ -218,6 +223,11 @@ in {
       forceSSL = true;
       enableACME = true;
       locations."/".extraConfig = ''
+        proxy_set_header Host $host;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Host $host;
+        proxy_set_header X-Forwarded-Server $host;
+        proxy_set_header X-Real-IP $remote_addr;
         proxy_pass http://localhost:8000;
       '';
       locations."/recent".extraConfig = ''
diff --git a/lass/2configs/retiolum.nix b/lass/2configs/retiolum.nix
index fb76c5735..9932f8172 100644
--- a/lass/2configs/retiolum.nix
+++ b/lass/2configs/retiolum.nix
@@ -20,8 +20,10 @@
       "prism"
       "gum"
       "ni"
-      "dishfire"
     ];
+    extraConfig = ''
+      LocalDiscovery = yes
+    '';
   };
 
   nixpkgs.config.packageOverrides = pkgs: {
diff --git a/lass/2configs/syncthing.nix b/lass/2configs/syncthing.nix
index 48f2625c1..d4df17b9a 100644
--- a/lass/2configs/syncthing.nix
+++ b/lass/2configs/syncthing.nix
@@ -1,5 +1,7 @@
 { config, pkgs, ... }: with import <stockholm/lib>; let
-  peers = mapAttrs (n: v: { id = v.syncthing.id; }) (filterAttrs (n: v: v.syncthing.id != null) config.krebs.hosts);
+  all_peers = filterAttrs (n: v: v.syncthing.id != null) config.krebs.hosts;
+  own_peers = filterAttrs (n: v: v.owner.name == "lass") all_peers;
+  mk_peers = mapAttrs (n: v: { id = v.syncthing.id; });
 in {
   services.syncthing = {
     enable = true;
@@ -14,8 +16,8 @@ in {
     enable = true;
     cert = toString <secrets/syncthing.cert>;
     key = toString <secrets/syncthing.key>;
-    peers = peers;
-    folders."/home/lass/sync".peers = attrNames peers;
+    peers = mk_peers all_peers;
+    folders."/home/lass/sync".peers = attrNames (filterAttrs (n: v: n != "phone") own_peers);
   };
 
   system.activationScripts.syncthing-home = ''
@@ -23,8 +25,9 @@ in {
   '';
 
   krebs.permown."/home/lass/sync" = {
+    file-mode = "u+rw,g+rw";
     owner = "lass";
     group = "syncthing";
-    umask = "0007";
+    umask = "0002";
   };
 }
diff --git a/lass/2configs/websites/domsen.nix b/lass/2configs/websites/domsen.nix
index 2131c7c62..9980e0501 100644
--- a/lass/2configs/websites/domsen.nix
+++ b/lass/2configs/websites/domsen.nix
@@ -26,6 +26,7 @@ in {
     ./default.nix
     ./sqlBackup.nix
     (servePage [ "reich-gebaeudereinigung.de" "www.reich-gebaeudereinigung.de" ])
+    (servePage [ "jarugadesign.de" "www.jarugadesign.de" ])
     (servePage [
       "freemonkey.art"
       "www.freemonkey.art"
@@ -93,6 +94,7 @@ in {
     hostName = "o.xanf.org";
     config = {
       adminpassFile = toString <secrets> + "/nextcloud_pw";
+      overwriteProtocol = "https";
     };
     https = true;
     nginx.enable = true;
@@ -141,6 +143,7 @@ in {
       { from = "akayguen@freemonkey.art"; to ="akayguen"; }
       { from = "bui@freemonkey.art"; to ="bui"; }
       { from = "kontakt@alewis.de"; to ="klabusterbeere"; }
+      { from = "hallo@jarugadesign.de"; to ="kasia"; }
 
       { from = "testuser@lassul.us"; to = "testuser"; }
       { from = "testuser@ubikmedia.eu"; to = "testuser"; }
@@ -150,6 +153,7 @@ in {
       "ubikmedia.eu"
       "ubikmedia.de"
       "alewis.de"
+      "jarugadesign.de"
     ];
     ssl_cert = "/var/lib/acme/lassul.us/fullchain.pem";
     ssl_key = "/var/lib/acme/lassul.us/key.pem";
@@ -234,7 +238,18 @@ in {
     createHome = true;
   };
 
-  krebs.on-failure.plans.restic-backups-domsen = {};
+  users.users.kasia = {
+    uid = genid_uint31 "kasia";
+    home = "/home/kasia";
+    useDefaultShell = true;
+    createHome = true;
+  };
+
+  krebs.on-failure.plans.restic-backups-domsen = {
+    journalctl = {
+      lines = 1000;
+    };
+  };
   services.restic.backups.domsen = {
     initialize = true;
     extraOptions = [ "sftp.command='ssh efOVcMWSZ@wilhelmstr2.duckdns.org -S none -v -p 52222 -i ${toString <secrets> + "/ssh.id_ed25519"} -s sftp'" ];
@@ -247,11 +262,41 @@ in {
       "/home/ms/Mail"
       "/home/klabusterbeere/Mail"
       "/home/jms/Mail"
+      "/home/kasia/Mail"
       "/home/bruno/Mail"
       "/home/akayguen/Mail"
       "/backups/sql_dumps"
     ];
   };
 
+  boot.kernel.sysctl."fs.inotify.max_user_watches" = "1048576";
+  krebs.permown = {
+    "/srv/http/ubikmedia.de" = {
+      owner = "domsen";
+      group = "nginx";
+      umask = "0007";
+    };
+    "/srv/http/o.ubikmedia.de" = {
+      owner = "domsen";
+      group = "nginx";
+      umask = "0007";
+    };
+    "/srv/http/freemonkey.art" = {
+      owner = "domsen";
+      group = "nginx";
+      umask = "0002";
+    };
+    "/srv/http/jarugadesign.de" = {
+      owner = "domsen";
+      group = "nginx";
+      umask = "0002";
+    };
+    "/srv/http/reich-gebaeudereinigung.de" = {
+      owner = "domsen";
+      group = "nginx";
+      umask = "0002";
+    };
+  };
+
 }
 
diff --git a/tv/2configs/hw/x220.nix b/tv/2configs/hw/x220.nix
index 35e7d8941..699b4a87e 100644
--- a/tv/2configs/hw/x220.nix
+++ b/tv/2configs/hw/x220.nix
@@ -57,6 +57,11 @@
     HandleSuspendKey=ignore
   '';
 
+  # because extraConfig is not extra enough:
+  services.logind.lidSwitch = "ignore";
+  services.logind.lidSwitchDocked = "ignore";
+  services.logind.lidSwitchExternalPower = "ignore";
+
   services.xserver = {
     videoDriver = "intel";
   };
diff --git a/tv/2configs/vim.nix b/tv/2configs/vim.nix
index a45e040e6..f8d599f7e 100644
--- a/tv/2configs/vim.nix
+++ b/tv/2configs/vim.nix
@@ -14,389 +14,17 @@ let {
   };
 
   extra-runtimepath = concatMapStringsSep "," (pkg: "${pkg.rtp}") [
-    # cannot use pkgs.vimPlugins.fzf-vim as it's missing :Rg
-    (pkgs.vimUtils.buildVimPlugin {
-      name = "fzf-2018-11-14";
-      src = pkgs.fetchgit {
-        url = https://github.com/junegunn/fzf.vim;
-        rev = "ad1833ecbc9153b6e34a4292dc089a58c4bcb8dc";
-        sha256 = "1z2q71q6l9hq9fqfqpj1svhyk4yk1bzw1ljhksx4bnpz8gkfbx2m";
-      };
-    })
+    pkgs.tv.vimPlugins.elixir
+    pkgs.tv.vimPlugins.file-line
+    pkgs.tv.vimPlugins.fzf
+    pkgs.tv.vimPlugins.hack
+    pkgs.tv.vimPlugins.jq
+    pkgs.tv.vimPlugins.nix
+    pkgs.tv.vimPlugins.showsyntax
+    pkgs.tv.vimPlugins.tv
+    pkgs.tv.vimPlugins.vim
     pkgs.vimPlugins.fzfWrapper
     pkgs.vimPlugins.undotree
-    (pkgs.vimUtils.buildVimPlugin {
-      name = "vim-elixir-2018-08-17";
-      src = pkgs.fetchgit {
-        url = https://github.com/elixir-editors/vim-elixir;
-        rev = "0a847f0faed5ba2d94bb3d51f355c50f37ba025b";
-        sha256 = "1jl85wpgywhcvhgw02y8zpvqf0glr4i8522kxpvhsiacb1v1xh04";
-      };
-    })
-    (pkgs.vimUtils.buildVimPlugin {
-      name = "vim-syntax-jq";
-      src = pkgs.fetchgit {
-        url = https://github.com/vito-c/jq.vim;
-        rev = "99d55a300047946a82ecdd7617323a751199ad2d";
-        sha256 = "09c94nah47wx0cr556w61h6pfznxld18pfblc3nv51ivbw7cjqyx";
-      };
-    })
-    (pkgs.vimUtils.buildVimPlugin {
-      name = "file-line-1.0";
-      src = pkgs.fetchgit {
-        url = git://github.com/bogado/file-line;
-        rev = "refs/tags/1.0";
-        sha256 = "0z47zq9rqh06ny0q8lpcdsraf3lyzn9xvb59nywnarf3nxrk6hx0";
-      };
-    })
-    ((rtp: rtp // { inherit rtp; }) (pkgs.writeTextFile (let
-      name = "hack";
-    in {
-      name = "vim-color-${name}-1.0.2";
-      destination = "/colors/${name}.vim";
-      text = /* vim */ ''
-        set background=dark
-        hi clear
-        if exists("syntax_on")
-          syntax clear
-        endif
-
-        let colors_name = ${toJSON name}
-
-        hi Normal       ctermbg=235
-        hi Comment      ctermfg=242
-        hi Constant     ctermfg=255
-        hi Identifier   ctermfg=253
-        hi Function     ctermfg=253
-        hi Statement    ctermfg=253
-        hi PreProc      ctermfg=251
-        hi Type         ctermfg=251
-        hi Delimiter    ctermfg=251
-        hi Special      ctermfg=255
-
-        hi Garbage      ctermbg=088
-        hi TabStop      ctermbg=016
-        hi Todo         ctermfg=174 ctermbg=NONE
-
-        hi NixCode      ctermfg=040
-        hi NixData      ctermfg=046
-        hi NixQuote     ctermfg=071
-
-        hi diffNewFile  ctermfg=207
-        hi diffFile     ctermfg=207
-        hi diffLine     ctermfg=207
-        hi diffSubname  ctermfg=207
-        hi diffAdded    ctermfg=010
-        hi diffRemoved  ctermfg=009
-
-        hi Search       cterm=NONE ctermbg=216
-      '';
-    })))
-    ((rtp: rtp // { inherit rtp; }) (pkgs.writeTextFile (let
-      name = "vim";
-    in {
-      name = "vim-syntax-${name}-1.0.0";
-      destination = "/syntax/${name}.vim";
-      text = /* vim */ ''
-        ${concatMapStringsSep "\n" (s: /* vim */ ''
-          syn keyword vimColor${s} ${s}
-            \ containedin=ALLBUT,vimComment,vimLineComment
-          hi vimColor${s} ctermfg=${s}
-        '') (map (i: lpad 3 "0" (toString i)) (range 0 255))}
-      '';
-    })))
-    ((rtp: rtp // { inherit rtp; }) (pkgs.writeTextFile (let
-      name = "showsyntax";
-    in {
-      name = "vim-plugin-${name}-1.0.0";
-      destination = "/plugin/${name}.vim";
-      text = /* vim */ ''
-        if exists('g:loaded_showsyntax')
-          finish
-        endif
-        let g:loaded_showsyntax = 0
-
-        fu! ShowSyntax()
-          let id = synID(line("."), col("."), 1)
-          let name = synIDattr(id, "name")
-          let transName = synIDattr(synIDtrans(id),"name")
-          if name != transName
-            let name .= " (" . transName . ")"
-          endif
-          echo "Syntax: " . name
-        endfu
-
-        command! -n=0 -bar ShowSyntax :call ShowSyntax()
-      '';
-    })))
-    ((rtp: rtp // { inherit rtp; }) (pkgs.write "vim-tv" {
-      #
-      # Haskell
-      #
-      "/ftplugin/haskell.vim".text = ''
-        if exists("g:vim_tv_ftplugin_haskell_loaded")
-          finish
-        endif
-        let g:vim_tv_ftplugin_haskell_loaded = 1
-
-        setlocal iskeyword+='
-      '';
-      #
-      # TODO
-      #
-      "/ftdetect/todo.vim".text = ''
-        au BufRead,BufNewFile TODO set ft=todo
-      '';
-      "/ftplugin/todo.vim".text = ''
-        setlocal foldmethod=syntax
-      '';
-      "/syntax/todo.vim".text = ''
-        syn match todoComment /#.*/
-
-        syn match todoDate /^[1-9]\S*/
-          \ nextgroup=todoSummary
-
-        syn region todoSummary
-          \ contained
-          \ contains=todoTag
-          \ start="." end="$\n"
-          \ nextgroup=todoBlock
-
-        syn match todoTag /\[[A-Za-z]\+\]/hs=s+1,he=e-1
-          \ contained
-
-        syn region todoBlock
-          \ contained
-          \ contains=Comment
-          \ fold
-          \ start="^[^1-9]" end="^[1-9]"re=s-1,he=s-1,me=s-1
-
-        syn sync minlines=1000
-
-        hi link todoComment Comment
-        hi todoDate ctermfg=255
-        hi todoSummary ctermfg=229
-        hi todoBlock ctermfg=248
-        hi todoTag ctermfg=217
-      '';
-    }))
-    ((rtp: rtp // { inherit rtp; }) (pkgs.write "vim-syntax-nix-nested" {
-      "/syntax/haskell.vim".text = ''
-        syn region String start=+\[[[:alnum:]]*|+ end=+|]+
-
-        hi link ConId Identifier
-        hi link VarId Identifier
-        hi link hsDelimiter Delimiter
-      '';
-      "/syntax/nix.vim".text = ''
-        "" Quit when a (custom) syntax file was already loaded
-        "if exists("b:current_syntax")
-        "  finish
-        "endif
-
-        "setf nix
-
-        " Ref <nix/src/libexpr/lexer.l>
-        syn match NixID    /[a-zA-Z\_][a-zA-Z0-9\_\'\-]*/
-        syn match NixINT   /\<[0-9]\+\>/
-        syn match NixPATH  /[a-zA-Z0-9\.\_\-\+]*\(\/[a-zA-Z0-9\.\_\-\+]\+\)\+/
-        syn match NixHPATH /\~\(\/[a-zA-Z0-9\.\_\-\+]\+\)\+/
-        syn match NixSPATH /<[a-zA-Z0-9\.\_\-\+]\+\(\/[a-zA-Z0-9\.\_\-\+]\+\)*>/
-        syn match NixURI   /[a-zA-Z][a-zA-Z0-9\+\-\.]*:[a-zA-Z0-9\%\/\?\:\@\&\=\+\$\,\-\_\.\!\~\*\']\+/
-        syn region NixSTRING
-          \ matchgroup=NixSTRING
-          \ start='"'
-          \ skip='\\"'
-          \ end='"'
-        syn region NixIND_STRING
-          \ matchgroup=NixIND_STRING
-          \ start="'''"
-          \ skip="'''\('\|[$]\|\\[nrt]\)"
-          \ end="'''"
-
-        syn match NixOther /[-!+&<>|():/;=.,?\[\]*@]/
-
-        syn match NixCommentMatch /\(^\|\s\)#.*/
-        syn region NixCommentRegion start="/\*" end="\*/"
-
-        hi link NixCode Statement
-        hi link NixData Constant
-        hi link NixComment Comment
-
-        hi link NixCommentMatch NixComment
-        hi link NixCommentRegion NixComment
-        hi link NixID NixCode
-        hi link NixINT NixData
-        hi link NixPATH NixData
-        hi link NixHPATH NixData
-        hi link NixSPATH NixData
-        hi link NixURI NixData
-        hi link NixSTRING NixData
-        hi link NixIND_STRING NixData
-
-        hi link NixEnter NixCode
-        hi link NixOther NixCode
-        hi link NixQuote NixData
-
-        syn cluster nix_has_dollar_curly contains=@nix_ind_strings,@nix_strings
-        syn cluster nix_ind_strings contains=NixIND_STRING
-        syn cluster nix_strings contains=NixSTRING
-
-        ${concatStringsSep "\n" (mapAttrsToList (name: {
-          extraStart ? null,
-          lang ? name
-        }:
-        let
-          startAlts = filter isString [
-            ''/\* ${name} \*/''
-            extraStart
-          ];
-          sigil = ''\(${concatStringsSep ''\|'' startAlts}\)[ \t\r\n]*'';
-        in /* vim */ ''
-          syn include @nix_${lang}_syntax syntax/${lang}.vim
-          if exists("b:current_syntax")
-            unlet b:current_syntax
-          endif
-
-          syn match nix_${lang}_sigil
-            \ X${replaceStrings ["X"] ["\\X"] sigil}\ze\('''\|"\)X
-            \ nextgroup=nix_${lang}_region_IND_STRING,nix_${lang}_region_STRING
-            \ transparent
-
-          syn region nix_${lang}_region_STRING
-            \ matchgroup=NixSTRING
-            \ start='"'
-            \ skip='\\"'
-            \ end='"'
-            \ contained
-            \ contains=@nix_${lang}_syntax
-            \ transparent
-
-          syn region nix_${lang}_region_IND_STRING
-            \ matchgroup=NixIND_STRING
-            \ start="'''"
-            \ skip="'''\('\|[$]\|\\[nrt]\)"
-            \ end="'''"
-            \ contained
-            \ contains=@nix_${lang}_syntax
-            \ transparent
-
-          syn cluster nix_ind_strings
-            \ add=nix_${lang}_region_IND_STRING
-
-          syn cluster nix_strings
-            \ add=nix_${lang}_region_STRING
-
-          " This is required because containedin isn't transitive.
-          syn cluster nix_has_dollar_curly
-            \ add=@nix_${lang}_syntax
-        '') (let
-
-          capitalize = s: let
-            xs = stringToCharacters s;
-          in
-            toUpper (head xs) + concatStrings (tail xs);
-
-          alts = xs: ''\(${concatStringsSep ''\|'' xs}\)'';
-          def = k: ''${k}[ \t\r\n]*='';
-          writer = k: ''write${k}[^ \t\r\n]*[ \t\r\n]*\("[^"]*"\|[a-z]\+\)'';
-
-          writerExt = k: writerName ''[^"]*\.${k}'';
-          writerName = k: ''write[^ \t\r\n]*[ \t\r\n]*"${k}"'';
-
-        in {
-          c = {};
-          cabal = {};
-          diff = {};
-          haskell = {};
-          jq.extraStart = alts [
-            (writer "Jq")
-            (writerExt "jq")
-          ];
-          javascript.extraStart = ''/\* js \*/'';
-          lua = {};
-          python.extraStart = ''/\* py \*/'';
-          sed.extraStart = writer "Sed";
-          sh.extraStart = let
-            phases = [
-              "unpack"
-              "patch"
-              "configure"
-              "build"
-              "check"
-              "install"
-              "fixup"
-              "installCheck"
-              "dist"
-            ];
-            shells = [
-              "ash"
-              "bash"
-              "dash"
-            ];
-          in alts [
-            (def "shellHook")
-            (def "${alts phases}Phase")
-            (def "${alts ["pre" "post"]}${alts (map capitalize phases)}")
-            (writer (alts (map capitalize shells)))
-          ];
-          yaml = {};
-          vim.extraStart = alts [
-            (def ''"[^"]*\.vim"\.text'')
-            (writerExt "vim")
-            (writerName ''\([^"]*\.\)\?vimrc'')
-          ];
-          xdefaults = {};
-          xmodmap = {};
-        }))}
-
-        " Clear syntax that interferes with nixINSIDE_DOLLAR_CURLY.
-        syn clear shVarAssign
-
-        syn region nixINSIDE_DOLLAR_CURLY
-          \ matchgroup=NixEnter
-          \ start="[$]{"
-          \ end="}"
-          \ contains=TOP
-          \ containedin=@nix_has_dollar_curly
-          \ transparent
-
-        syn region nix_inside_curly
-          \ matchgroup=NixEnter
-          \ start="{"
-          \ end="}"
-          \ contains=TOP
-          \ containedin=nixINSIDE_DOLLAR_CURLY,nix_inside_curly
-          \ transparent
-
-        syn match NixQuote /'''\(''$\|\\.\)/he=s+2
-          \ containedin=@nix_ind_strings
-          \ contained
-
-        syn match NixQuote /'''\('\|\\.\)/he=s+1
-          \ containedin=@nix_ind_strings
-          \ contained
-
-        syn match NixQuote /\\./he=s+1
-          \ containedin=@nix_strings
-          \ contained
-
-        syn sync fromstart
-
-        let b:current_syntax = "nix"
-
-        set isk=@,48-57,_,192-255,-,'
-      '';
-      "/syntax/sed.vim".text = ''
-        syn region sedBranch
-          \ matchgroup=sedFunction start="T"
-          \ matchgroup=sedSemicolon end=";\|$"
-          \ contains=sedWhitespace
-      '';
-      "/syntax/xmodmap.vim".text = ''
-        syn match xmodmapComment /^\s*!.*/
-      '';
-    }))
   ];
 
   dirs = {
diff --git a/tv/5pkgs/vim/default.nix b/tv/5pkgs/vim/default.nix
new file mode 100644
index 000000000..5582be3fd
--- /dev/null
+++ b/tv/5pkgs/vim/default.nix
@@ -0,0 +1,7 @@
+with import <stockholm/lib>;
+
+self: super: {
+  tv = super.tv // {
+    vimPlugins = mapNixDir (path: self.callPackage path {}) ./.;
+  };
+}
diff --git a/tv/5pkgs/vim/elixir.nix b/tv/5pkgs/vim/elixir.nix
new file mode 100644
index 000000000..2ffbbc82f
--- /dev/null
+++ b/tv/5pkgs/vim/elixir.nix
@@ -0,0 +1,9 @@
+{ pkgs }:
+pkgs.vimUtils.buildVimPlugin {
+  name = "vim-elixir-2018-08-17";
+  src = pkgs.fetchgit {
+    url = https://github.com/elixir-editors/vim-elixir;
+    rev = "0a847f0faed5ba2d94bb3d51f355c50f37ba025b";
+    sha256 = "1jl85wpgywhcvhgw02y8zpvqf0glr4i8522kxpvhsiacb1v1xh04";
+  };
+}
diff --git a/tv/5pkgs/vim/file-line.nix b/tv/5pkgs/vim/file-line.nix
new file mode 100644
index 000000000..22597265a
--- /dev/null
+++ b/tv/5pkgs/vim/file-line.nix
@@ -0,0 +1,10 @@
+{ pkgs }:
+
+pkgs.vimUtils.buildVimPlugin {
+  name = "file-line-1.0";
+  src = pkgs.fetchgit {
+    url = git://github.com/bogado/file-line;
+    rev = "refs/tags/1.0";
+    sha256 = "0z47zq9rqh06ny0q8lpcdsraf3lyzn9xvb59nywnarf3nxrk6hx0";
+  };
+}
diff --git a/tv/5pkgs/vim/fzf.nix b/tv/5pkgs/vim/fzf.nix
new file mode 100644
index 000000000..14b6900b5
--- /dev/null
+++ b/tv/5pkgs/vim/fzf.nix
@@ -0,0 +1,11 @@
+{ pkgs }:
+
+# cannot use pkgs.vimPlugins.fzf-vim as it's missing :Rg
+pkgs.vimUtils.buildVimPlugin {
+  name = "fzf-2018-11-14";
+  src = pkgs.fetchgit {
+    url = https://github.com/junegunn/fzf.vim;
+    rev = "ad1833ecbc9153b6e34a4292dc089a58c4bcb8dc";
+    sha256 = "1z2q71q6l9hq9fqfqpj1svhyk4yk1bzw1ljhksx4bnpz8gkfbx2m";
+  };
+}
diff --git a/tv/5pkgs/vim/hack.nix b/tv/5pkgs/vim/hack.nix
new file mode 100644
index 000000000..2145cc166
--- /dev/null
+++ b/tv/5pkgs/vim/hack.nix
@@ -0,0 +1,46 @@
+with import <stockholm/lib>;
+{ pkgs }:
+
+(rtp: rtp // { inherit rtp; }) (pkgs.writeTextFile (let
+  name = "hack";
+in {
+  name = "vim-color-${name}-1.0.2";
+  destination = "/colors/${name}.vim";
+  text = /* vim */ ''
+    set background=dark
+    hi clear
+    if exists("syntax_on")
+      syntax clear
+    endif
+
+    let colors_name = ${toJSON name}
+
+    hi Normal       ctermbg=235
+    hi Comment      ctermfg=242
+    hi Constant     ctermfg=255
+    hi Identifier   ctermfg=253
+    hi Function     ctermfg=253
+    hi Statement    ctermfg=253
+    hi PreProc      ctermfg=251
+    hi Type         ctermfg=251
+    hi Delimiter    ctermfg=251
+    hi Special      ctermfg=255
+
+    hi Garbage      ctermbg=088
+    hi TabStop      ctermbg=016
+    hi Todo         ctermfg=174 ctermbg=NONE
+
+    hi NixCode      ctermfg=040
+    hi NixData      ctermfg=046
+    hi NixQuote     ctermfg=071
+
+    hi diffNewFile  ctermfg=207
+    hi diffFile     ctermfg=207
+    hi diffLine     ctermfg=207
+    hi diffSubname  ctermfg=207
+    hi diffAdded    ctermfg=010
+    hi diffRemoved  ctermfg=009
+
+    hi Search       cterm=NONE ctermbg=216
+  '';
+}))
diff --git a/tv/5pkgs/vim/jq.nix b/tv/5pkgs/vim/jq.nix
new file mode 100644
index 000000000..523f49f02
--- /dev/null
+++ b/tv/5pkgs/vim/jq.nix
@@ -0,0 +1,10 @@
+{ pkgs }:
+
+pkgs.vimUtils.buildVimPlugin {
+ name = "vim-syntax-jq";
+ src = pkgs.fetchgit {
+   url = https://github.com/vito-c/jq.vim;
+   rev = "99d55a300047946a82ecdd7617323a751199ad2d";
+   sha256 = "09c94nah47wx0cr556w61h6pfznxld18pfblc3nv51ivbw7cjqyx";
+ };
+}
diff --git a/tv/5pkgs/vim/nix.nix b/tv/5pkgs/vim/nix.nix
new file mode 100644
index 000000000..a58a45b2d
--- /dev/null
+++ b/tv/5pkgs/vim/nix.nix
@@ -0,0 +1,222 @@
+with import <stockholm/lib>;
+{ pkgs }:
+
+(rtp: rtp // { inherit rtp; }) (pkgs.write "vim-syntax-nix-nested" {
+  "/syntax/haskell.vim".text = ''
+    syn region String start=+\[[[:alnum:]]*|+ end=+|]+
+
+    hi link ConId Identifier
+    hi link VarId Identifier
+    hi link hsDelimiter Delimiter
+  '';
+  "/syntax/nix.vim".text = ''
+    "" Quit when a (custom) syntax file was already loaded
+    "if exists("b:current_syntax")
+    "  finish
+    "endif
+
+    "setf nix
+
+    " Ref <nix/src/libexpr/lexer.l>
+    syn match NixID    /[a-zA-Z\_][a-zA-Z0-9\_\'\-]*/
+    syn match NixINT   /\<[0-9]\+\>/
+    syn match NixPATH  /[a-zA-Z0-9\.\_\-\+]*\(\/[a-zA-Z0-9\.\_\-\+]\+\)\+/
+    syn match NixHPATH /\~\(\/[a-zA-Z0-9\.\_\-\+]\+\)\+/
+    syn match NixSPATH /<[a-zA-Z0-9\.\_\-\+]\+\(\/[a-zA-Z0-9\.\_\-\+]\+\)*>/
+    syn match NixURI   /[a-zA-Z][a-zA-Z0-9\+\-\.]*:[a-zA-Z0-9\%\/\?\:\@\&\=\+\$\,\-\_\.\!\~\*\']\+/
+    syn region NixSTRING
+      \ matchgroup=NixSTRING
+      \ start='"'
+      \ skip='\\"'
+      \ end='"'
+    syn region NixIND_STRING
+      \ matchgroup=NixIND_STRING
+      \ start="'''"
+      \ skip="'''\('\|[$]\|\\[nrt]\)"
+      \ end="'''"
+
+    syn match NixOther /[-!+&<>|():/;=.,?\[\]*@]/
+
+    syn match NixCommentMatch /\(^\|\s\)#.*/
+    syn region NixCommentRegion start="/\*" end="\*/"
+
+    hi link NixCode Statement
+    hi link NixData Constant
+    hi link NixComment Comment
+
+    hi link NixCommentMatch NixComment
+    hi link NixCommentRegion NixComment
+    hi link NixID NixCode
+    hi link NixINT NixData
+    hi link NixPATH NixData
+    hi link NixHPATH NixData
+    hi link NixSPATH NixData
+    hi link NixURI NixData
+    hi link NixSTRING NixData
+    hi link NixIND_STRING NixData
+
+    hi link NixEnter NixCode
+    hi link NixOther NixCode
+    hi link NixQuote NixData
+
+    syn cluster nix_has_dollar_curly contains=@nix_ind_strings,@nix_strings
+    syn cluster nix_ind_strings contains=NixIND_STRING
+    syn cluster nix_strings contains=NixSTRING
+
+    ${concatStringsSep "\n" (mapAttrsToList (name: {
+      extraStart ? null,
+      lang ? name
+    }:
+    let
+      startAlts = filter isString [
+        ''/\* ${name} \*/''
+        extraStart
+      ];
+      sigil = ''\(${concatStringsSep ''\|'' startAlts}\)[ \t\r\n]*'';
+    in /* vim */ ''
+      syn include @nix_${lang}_syntax syntax/${lang}.vim
+      if exists("b:current_syntax")
+        unlet b:current_syntax
+      endif
+
+      syn match nix_${lang}_sigil
+        \ X${replaceStrings ["X"] ["\\X"] sigil}\ze\('''\|"\)X
+        \ nextgroup=nix_${lang}_region_IND_STRING,nix_${lang}_region_STRING
+        \ transparent
+
+      syn region nix_${lang}_region_STRING
+        \ matchgroup=NixSTRING
+        \ start='"'
+        \ skip='\\"'
+        \ end='"'
+        \ contained
+        \ contains=@nix_${lang}_syntax
+        \ transparent
+
+      syn region nix_${lang}_region_IND_STRING
+        \ matchgroup=NixIND_STRING
+        \ start="'''"
+        \ skip="'''\('\|[$]\|\\[nrt]\)"
+        \ end="'''"
+        \ contained
+        \ contains=@nix_${lang}_syntax
+        \ transparent
+
+      syn cluster nix_ind_strings
+        \ add=nix_${lang}_region_IND_STRING
+
+      syn cluster nix_strings
+        \ add=nix_${lang}_region_STRING
+
+      " This is required because containedin isn't transitive.
+      syn cluster nix_has_dollar_curly
+        \ add=@nix_${lang}_syntax
+    '') (let
+
+      # TODO move this higher
+      capitalize = s: let
+        xs = stringToCharacters s;
+      in
+        toUpper (head xs) + concatStrings (tail xs);
+
+      alts = xs: ''\(${concatStringsSep ''\|'' xs}\)'';
+      def = k: ''${k}[ \t\r\n]*='';
+      writer = k: ''write${k}[^ \t\r\n]*[ \t\r\n]*\("[^"]*"\|[a-z]\+\)'';
+
+      writerExt = k: writerName ''[^"]*\.${k}'';
+      writerName = k: ''write[^ \t\r\n]*[ \t\r\n]*"${k}"'';
+
+    in {
+      c = {};
+      cabal = {};
+      diff = {};
+      haskell = {};
+      jq.extraStart = alts [
+        (writer "Jq")
+        (writerExt "jq")
+      ];
+      javascript.extraStart = ''/\* js \*/'';
+      lua = {};
+      #nginx = {};
+      python.extraStart = ''/\* py \*/'';
+      sed.extraStart = writer "Sed";
+      sh.extraStart = let
+        phases = [
+          "unpack"
+          "patch"
+          "configure"
+          "build"
+          "check"
+          "install"
+          "fixup"
+          "installCheck"
+          "dist"
+        ];
+        shells = [
+          "ash"
+          "bash"
+          "dash"
+        ];
+      in alts [
+        (def "shellHook")
+        (def "${alts phases}Phase")
+        (def "${alts ["pre" "post"]}${alts (map capitalize phases)}")
+        (writer (alts (map capitalize shells)))
+      ];
+      yaml = {};
+      vim.extraStart = alts [
+        (def ''"[^"]*\.vim"\.text'')
+        (writerExt "vim")
+        (writerName ''\([^"]*\.\)\?vimrc'')
+      ];
+      xdefaults = {};
+      xmodmap = {};
+    }))}
+
+    " Clear syntax that interferes with nixINSIDE_DOLLAR_CURLY.
+    syn clear shVarAssign
+
+    syn region nixINSIDE_DOLLAR_CURLY
+      \ matchgroup=NixEnter
+      \ start="[$]{"
+      \ end="}"
+      \ contains=TOP
+      \ containedin=@nix_has_dollar_curly
+      \ transparent
+
+    syn region nix_inside_curly
+      \ matchgroup=NixEnter
+      \ start="{"
+      \ end="}"
+      \ contains=TOP
+      \ containedin=nixINSIDE_DOLLAR_CURLY,nix_inside_curly
+      \ transparent
+
+    syn match NixQuote /'''\(''$\|\\.\)/he=s+2
+      \ containedin=@nix_ind_strings
+      \ contained
+
+    syn match NixQuote /'''\('\|\\.\)/he=s+1
+      \ containedin=@nix_ind_strings
+      \ contained
+
+    syn match NixQuote /\\./he=s+1
+      \ containedin=@nix_strings
+      \ contained
+
+    syn sync fromstart
+
+    let b:current_syntax = "nix"
+
+    set isk=@,48-57,_,192-255,-,'
+  '';
+  "/syntax/sed.vim".text = ''
+    syn region sedBranch
+      \ matchgroup=sedFunction start="T"
+      \ matchgroup=sedSemicolon end=";\|$"
+      \ contains=sedWhitespace
+  '';
+  "/syntax/xmodmap.vim".text = ''
+    syn match xmodmapComment /^\s*!.*/
+  '';
+})
diff --git a/tv/5pkgs/vim/showsyntax.nix b/tv/5pkgs/vim/showsyntax.nix
new file mode 100644
index 000000000..a5547e46a
--- /dev/null
+++ b/tv/5pkgs/vim/showsyntax.nix
@@ -0,0 +1,26 @@
+{ pkgs }:
+
+(rtp: rtp // { inherit rtp; }) (pkgs.writeTextFile (let
+  name = "showsyntax";
+in {
+  name = "vim-plugin-${name}-1.0.0";
+  destination = "/plugin/${name}.vim";
+  text = /* vim */ ''
+    if exists('g:loaded_showsyntax')
+      finish
+    endif
+    let g:loaded_showsyntax = 0
+
+    fu! ShowSyntax()
+      let id = synID(line("."), col("."), 1)
+      let name = synIDattr(id, "name")
+      let transName = synIDattr(synIDtrans(id),"name")
+      if name != transName
+        let name .= " (" . transName . ")"
+      endif
+      echo "Syntax: " . name
+    endfu
+
+    command! -n=0 -bar ShowSyntax :call ShowSyntax()
+  '';
+}))
diff --git a/tv/5pkgs/vim/tv.nix b/tv/5pkgs/vim/tv.nix
new file mode 100644
index 000000000..ae6245b87
--- /dev/null
+++ b/tv/5pkgs/vim/tv.nix
@@ -0,0 +1,53 @@
+{ pkgs }:
+
+(rtp: rtp // { inherit rtp; }) (pkgs.write "vim-tv" {
+  #
+  # Haskell
+  #
+  "/ftplugin/haskell.vim".text = ''
+    if exists("g:vim_tv_ftplugin_haskell_loaded")
+      finish
+    endif
+    let g:vim_tv_ftplugin_haskell_loaded = 1
+
+    setlocal iskeyword+='
+  '';
+  #
+  # TODO
+  #
+  "/ftdetect/todo.vim".text = ''
+    au BufRead,BufNewFile TODO set ft=todo
+  '';
+  "/ftplugin/todo.vim".text = ''
+    setlocal foldmethod=syntax
+  '';
+  "/syntax/todo.vim".text = ''
+    syn match todoComment /#.*/
+
+    syn match todoDate /^[1-9]\S*/
+      \ nextgroup=todoSummary
+
+    syn region todoSummary
+      \ contained
+      \ contains=todoTag
+      \ start="." end="$\n"
+      \ nextgroup=todoBlock
+
+    syn match todoTag /\[[A-Za-z]\+\]/hs=s+1,he=e-1
+      \ contained
+
+    syn region todoBlock
+      \ contained
+      \ contains=Comment
+      \ fold
+      \ start="^[^1-9]" end="^[1-9]"re=s-1,he=s-1,me=s-1
+
+    syn sync minlines=1000
+
+    hi link todoComment Comment
+    hi todoDate ctermfg=255
+    hi todoSummary ctermfg=229
+    hi todoBlock ctermfg=248
+    hi todoTag ctermfg=217
+  '';
+})
diff --git a/tv/5pkgs/vim/vim.nix b/tv/5pkgs/vim/vim.nix
new file mode 100644
index 000000000..216ab6abb
--- /dev/null
+++ b/tv/5pkgs/vim/vim.nix
@@ -0,0 +1,16 @@
+with import <stockholm/lib>;
+{ pkgs }:
+
+(rtp: rtp // { inherit rtp; }) (pkgs.writeTextFile (let
+  name = "vim";
+in {
+  name = "vim-syntax-${name}-1.0.0";
+  destination = "/syntax/${name}.vim";
+  text = /* vim */ ''
+    ${concatMapStringsSep "\n" (s: /* vim */ ''
+      syn keyword vimColor${s} ${s}
+        \ containedin=ALLBUT,vimComment,vimLineComment
+      hi vimColor${s} ctermfg=${s}
+    '') (map (i: lpad 3 "0" (toString i)) (range 0 255))}
+  '';
+}))