diff --git a/home/home.nix b/home/home.nix
index 9e35412..b414bb2 100644
--- a/home/home.nix
+++ b/home/home.nix
@@ -5,12 +5,14 @@ with pkgs;
 let
   unstable = import <nixos-unstable> {};
   mybrowser = firefox;
-  lorri = import (fetchTarball { url = "https://github.com/target/lorri/archive/rolling-release.tar.gz"; }) { };
-  pypi2nix = import (pkgs.fetchgit {
-    url = "https://github.com/nix-community/pypi2nix";
-    rev = "v2.0.0";
-    sha256 = "sha256:1mrvbm78jnk7m44gvpa7l2iwrjiv9584f14vlcw9p334zxknpsfr";
-  }) {};
+  lorri = import (fetchTarball { url = "https://github.com/target/lorri/archive/rolling-release.tar.gz"; }) {};
+  pypi2nix = import (
+    pkgs.fetchgit {
+      url = "https://github.com/nix-community/pypi2nix";
+      rev = "v2.0.0";
+      sha256 = "sha256:1mrvbm78jnk7m44gvpa7l2iwrjiv9584f14vlcw9p334zxknpsfr";
+    }
+  ) {};
 
   desktopApps = [
     mybrowser
@@ -34,7 +36,7 @@ let
     backintime-common
     anki
     signal-desktop
-    (tor-browser-bundle-bin.override {mediaSupport=true;pulseaudioSupport=true;})
+    (tor-browser-bundle-bin.override { mediaSupport = true; pulseaudioSupport = true; })
     virtualbox
     pdfpc
     quaternion
@@ -45,15 +47,18 @@ let
     cawbird
     tootle
     subsurface
-    (pkgs.pidgin-with-plugins.override {
-        plugins = [ pkgs.pidginotr ];})
+    (
+      pkgs.pidgin-with-plugins.override {
+        plugins = [ pkgs.pidginotr ];
+      }
+    )
 
     # for Hibiscus banking software
     jameica
     #ToDo: which of these drivers is actually used?
     geckodriver
     chromedriver
-    ];
+  ];
 
   graphicsApps = [
     inkscape
@@ -62,12 +67,14 @@ let
     luminanceHDR
     exiftool
     gimp
+  ]
+  ++ (
+    with gimpPlugins; [
+      resynthesizer2
+      fourier
+      lqrPlugin
     ]
-    ++ (with gimpPlugins; [
-    resynthesizer2
-    fourier
-    lqrPlugin
-    ]);
+  );
 
   multimediaApps = [
     mpv
@@ -82,8 +89,8 @@ let
     linphone
     picard
     soundkonverter
-    ];
-  
+  ];
+
   cliApps = [
     myVim
     htop
@@ -97,7 +104,7 @@ let
     openssh
     sshfsFuse
     cryfs
-    smbnetfs    # for FUSE smb mounting
+    smbnetfs # for FUSE smb mounting
     sshuttle
     thefuck
     gnupg
@@ -113,14 +120,14 @@ let
     reptyr # re-bind running program to other tty
     xclip
     unzip
-    ];
+  ];
 
   nixHelpers = [
     lorri
     nix-review
     nixpkgs-fmt
     pypi2nix
-    ];
+  ];
 
   kdeTools = with kdeApplications; [
     okular
@@ -149,14 +156,16 @@ let
     skanlite
     akonadiconsole
     plasma-browser-integration
+  ]
+  ++ (
+    with kdeFrameworks; [
+      networkmanager-qt
+      kcrash
+      plasma5.breeze-gtk
+      libsForQt5.phonon-backend-vlc
+      #(phonon-backend-vlc.override {qtbase=qt5.qtbase; qtx11extras=qt5.qtx11extras;})
     ]
-    ++ (with kdeFrameworks; [
-    networkmanager-qt
-    kcrash
-    plasma5.breeze-gtk
-    libsForQt5.phonon-backend-vlc
-    #(phonon-backend-vlc.override {qtbase=qt5.qtbase; qtx11extras=qt5.qtx11extras;})
-    ]);
+  );
 
   devTools = [
     curl
@@ -174,7 +183,7 @@ let
     wireshark
     ripgrep
     ghc
-    ];
+  ];
 
 
   latexApps = [
@@ -182,29 +191,32 @@ let
     kile
     biber
     # customize texlive installation
-    (texlive.combine {
-      inherit (texlive)
-      scheme-medium
+    (
+      texlive.combine {
+        inherit (texlive)
+          scheme-medium
 
-      xetex
-      luatex
-      unicode-math
-      fontspec
-      collection-binextra
-      collection-fontsrecommended
-      collection-latex
-      collection-latexextra
-      collection-latexrecommended
-      collection-langgerman
-      IEEEtran
-      moderncv
-      acronym
-      ccicons
-      fontawesome
-      biblatex
-      logreq
-      koma-script;
-    })
+          xetex
+          luatex
+          unicode-math
+          fontspec
+          collection-binextra
+          collection-fontsrecommended
+          collection-latex
+          collection-latexextra
+          collection-latexrecommended
+          collection-langgerman
+          IEEEtran
+          moderncv
+          acronym
+          ccicons
+          fontawesome
+          biblatex
+          logreq
+          koma-script
+          ;
+      }
+    )
   ];
 
   pythonApps = with python3Packages; [
@@ -217,8 +229,9 @@ let
     flake8
     mypy
   ]
-  ++ (with python2Packages; [
-  ]);
+  ++ (
+    with python2Packages; []
+  );
 
 
   fonts = [
@@ -229,7 +242,7 @@ let
     ubuntu_font_family
     twemoji-color-font
     opensans-ttf
-    (iosevka.override {design = [ "slab" "term" ]; set = "serif";})
+    (iosevka.override { design = [ "slab" "term" ]; set = "serif"; })
     # TODO: vollkorn
     # TODO: humor-sans
   ];
@@ -243,7 +256,8 @@ let
 in
 {
 
-  home.packages = ([]
+  home.packages = (
+    []
     ++ desktopApps
     ++ latexApps
     ++ pythonApps
@@ -262,27 +276,29 @@ in
   home.stateVersion = "18.09";
 
   programs.direnv =
-    { enable = true;
+    {
+      enable = true;
       enableZshIntegration = true;
     };
 
-#  programs.vim =
-#    { enable = true;
-#    };
+  #  programs.vim =
+  #    { enable = true;
+  #    };
 
   programs.bat.enable = true;
-  
+
   services.gpg-agent =
-    { enable = true;
+    {
+      enable = true;
       enableSshSupport = true;
     };
 
-    programs.tmux = {
-      enable = true;
-      keyMode = "vi";
-      extraConfig =
-        # for direnv not messing up the environment
-        ''set-option -g update-environment "DIRENV_DIFF DIRENV_DIR DIRENV_WATCHES"
+  programs.tmux = {
+    enable = true;
+    keyMode = "vi";
+    extraConfig =
+      # for direnv not messing up the environment
+      ''set-option -g update-environment "DIRENV_DIFF DIRENV_DIR DIRENV_WATCHES"
           set-environment -gu DIRENV_DIFF
           set-environment -gu DIRENV_DIR
           set-environment -gu DIRENV_WATCHES
@@ -290,51 +306,51 @@ in
         
           bind-key -T copy-mode-vi 'v' send -X begin-selection
           bind-key -T copy-mode-vi 'y' send -X copy-selection-and-cancel'';
-      terminal = "screen-256color";
-    };
+    terminal = "screen-256color";
+  };
 
-    # lorri daemon service
-		systemd.user = with lib; {
-      services.lorri = {
-        Unit = {
-          Description = "Lorri build daemon";
-          Documentation = "https://github.com/target/lorri";
-          ConditionUser = "!@system";
-          Requires = "lorri.socket";
-          After = "lorri.socket";
-          RefuseManualStart = true;
-        };
-
-        Service = {
-          ExecStart = "${lorri}/bin/lorri daemon";
-          PrivateTmp = true;
-          ProtectSystem = "strict";
-          WorkingDirectory = "%h";
-          Restart = "on-failure";
-          Environment =
-            let
-              path = with pkgs; makeSearchPath "bin" [ nix gnutar git mercurial ];
-            in
-              concatStringsSep " " [
-                "PATH=${path}"
-                "RUST_BACKTRACE=1"
-              ];
-        };
+  # lorri daemon service
+  systemd.user = with lib; {
+    services.lorri = {
+      Unit = {
+        Description = "Lorri build daemon";
+        Documentation = "https://github.com/target/lorri";
+        ConditionUser = "!@system";
+        Requires = "lorri.socket";
+        After = "lorri.socket";
+        RefuseManualStart = true;
       };
 
-      sockets.lorri = {
-        Unit = {
-          Description = "Socket for lorri build daemon";
-        };
-
-        Socket = {
-          ListenStream = "%t/lorri/daemon.socket";
-        };
-
-        Install = {
-          WantedBy = [ "sockets.target" ];
-        };
+      Service = {
+        ExecStart = "${lorri}/bin/lorri daemon";
+        PrivateTmp = true;
+        ProtectSystem = "strict";
+        WorkingDirectory = "%h";
+        Restart = "on-failure";
+        Environment =
+          let
+            path = with pkgs; makeSearchPath "bin" [ nix gnutar git mercurial ];
+          in
+            concatStringsSep " " [
+              "PATH=${path}"
+              "RUST_BACKTRACE=1"
+            ];
       };
     };
 
+    sockets.lorri = {
+      Unit = {
+        Description = "Socket for lorri build daemon";
+      };
+
+      Socket = {
+        ListenStream = "%t/lorri/daemon.socket";
+      };
+
+      Install = {
+        WantedBy = [ "sockets.target" ];
+      };
+    };
+  };
+
 }