chore: format with alejandra

ci.nix

@@ -1,22 +1,30 @@
-{ inputs, system, name }:
+{
-let
+  inputs,
+  system,
+  name,
+}: let
   inherit (inputs) nixpkgs;
   pkgs = nixpkgs.legacyPackages.${system};
-  ensureFiles = paths: pkgs.runCommand "directory" {} ''
+  ensureFiles = paths:
+    pkgs.runCommand "directory" {} ''
       set -efu
       mkdir $out
       cd $out
-    ${nixpkgs.lib.concatMapStringsSep "\n" (path: ''
+      ${
+        nixpkgs.lib.concatMapStringsSep "\n" (path: ''
           mkdir -p "$(dirname ${nixpkgs.lib.escapeShellArg path})"
           echo foo > ${nixpkgs.lib.escapeShellArg path}
-    '') paths}
+        '')
+        paths
+      }
     '';
   nixPath = nixpkgs.lib.concatStringsSep ":" ([
     "niveum=${toString ./.}"
     "nixos-config=${toString ./.}/systems/${name}/configuration.nix"
     "system-secrets=${systemSecrets}"
     "secrets=${sharedSecrets}"
-  ] ++ nixpkgs.lib.mapAttrsToList (name: value: "${name}=${value}") inputs);
+  ]
+  ++ nixpkgs.lib.mapAttrsToList (name: value: "${name}=${value}") inputs);
   # cd ~/.password-store/shared && find * -type f | sed 's/.gpg$//'
   sharedSecrets = ensureFiles [
     "di.fm/key"
@@ -37,7 +45,10 @@ let
     "spotify/username"
     "spotify/password"
   ];
-  systemSecrets = let basic = [ "retiolum.ed25519" "retiolum.key" "syncthing/cert.pem" "syncthing/key.pem"]; in {
+  systemSecrets = let
+    basic = ["retiolum.ed25519" "retiolum.key" "syncthing/cert.pem" "syncthing/key.pem"];
+  in
+    {
       zaatar = ensureFiles (["moodle.token" "telegram/moodle-dl.token" "mpd-web.key"] ++ basic);
       kabsa = ensureFiles basic;
       manakish = ensureFiles basic;
@@ -62,6 +73,9 @@ let
         "telegram/kmein.token"
         "telegram/prometheus.token"
         "weechat/relay"
-    ] ++ basic);
+      ]
-  }.${name};
+      ++ basic);
-in toString (pkgs.writers.writeDash "build" "NIX_PATH=${nixPath} nix-build '<nixpkgs/nixos>' -A system --dry-run")
+    }
+    .${name};
+in
+  toString (pkgs.writers.writeDash "build" "NIX_PATH=${nixPath} nix-build '<nixpkgs/nixos>' -A system --dry-run")

configs/alacritty.nix

@@ -1,13 +1,16 @@
-{ pkgs, lib, config, ... }:
 {
+  pkgs,
+  lib,
+  config,
+  ...
+}: {
   environment.variables.TERMINAL = "alacritty";
 
   environment.systemPackages = [
     pkgs.alacritty
   ];
 
-  home-manager.users.me.xdg.configFile =
+  home-manager.users.me.xdg.configFile = let
-  let
     inherit (import <niveum/lib>) colours;
     colourNames = ["black" "red" "green" "yellow" "blue" "magenta" "cyan" "white"];
     colourPairs = lib.getAttrs colourNames colours;

configs/backup.nix

@@ -1,12 +1,17 @@
-{ pkgs, config, ... }:
-let
-  inherit (import <niveum/lib>) restic;
-in
 {
+  pkgs,
+  config,
+  ...
+}: let
+  inherit (import <niveum/lib>) restic;
+in {
   services.restic.backups.niveum = {
     initialize = true;
     inherit (restic) repository;
-    timerConfig = { OnCalendar = "8:00"; RandomizedDelaySec = "1h"; };
+    timerConfig = {
+      OnCalendar = "8:00";
+      RandomizedDelaySec = "1h";
+    };
     passwordFile = toString <secrets/restic/password>;
     extraBackupArgs = [
       "--exclude=/home/kfm/projects/nixpkgs/.git"

configs/battery.nix

@@ -1,5 +1,8 @@
-{ config, pkgs, ... }:
 {
+  config,
+  pkgs,
+  ...
+}: {
   boot.extraModulePackages = with config.boot.kernelPackages; [
     tp_smapi
     acpi_call

configs/beets.nix

@@ -1,5 +1,8 @@
-{ lib, pkgs, ... }:
 {
+  lib,
+  pkgs,
+  ...
+}: {
   environment.systemPackages = [pkgs.beets];
   home-manager.users.me.xdg.configFile = {
     "beets/config.yaml".source = (pkgs.formats.yaml {}).generate "config.yaml" {

configs/bluetooth.nix

@@ -1,4 +1,8 @@
-{ pkgs, lib, ... }: {
+{
+  pkgs,
+  lib,
+  ...
+}: {
   hardware.bluetooth = {
     enable = true;
     settings.General.Enable =

configs/cloud.nix

@@ -1,4 +1,9 @@
-{ config, lib, pkgs, ... }: {
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: {
   imports = [
     <niveum/modules/dropbox.nix>
   ];
@@ -50,8 +55,8 @@
     cert = toString <system-secrets/syncthing/cert.pem>;
     key = toString <system-secrets/syncthing/key.pem>;
     inherit ((import <niveum/lib>).syncthing) devices;
-    folders =
+    folders = let
-      let cloud-dir = "${config.users.users.me.home}/cloud";
+      cloud-dir = "${config.users.users.me.home}/cloud";
     in {
       "${cloud-dir}/syncthing/common".devices = ["kabsa" "manakish"];
       "${cloud-dir}/syncthing/library".devices = ["kabsa" "manakish" "heym"];

configs/copyq.nix

@@ -1,5 +1,8 @@
-{ config, pkgs, ... }:
+{
-let
+  config,
+  pkgs,
+  ...
+}: let
   copyqConfig = pkgs.writers.writeDash "copyq-config" ''
     ${pkgs.copyq}/bin/copyq config check_clipboard true
     ${pkgs.copyq}/bin/copyq config check_selection false

configs/default.nix

@@ -1,5 +1,10 @@
-{ pkgs, lib, config, options, ... }:
+{
-let
+  pkgs,
+  lib,
+  config,
+  options,
+  ...
+}: let
   inherit (lib.strings) makeBinPath;
   inherit (import <niveum/lib>) localAddresses kieran;
 in {
@@ -29,7 +34,10 @@ in {
         };
         overlays = [
           (self: super: {
-            scripts = import <niveum/packages/scripts> { pkgs = super; lib = super.lib; };
+            scripts = import <niveum/packages/scripts> {
+              pkgs = super;
+              lib = super.lib;
+            };
           })
         ];
       };
@@ -57,8 +65,7 @@ in {
       users.users.me = {
         name = "kfm";
         description = kieran.name;
-        hashedPassword =
+        hashedPassword = "$6$w9hXyGFl/.IZBXk$5OiWzS1G.5hImhh1YQmZiCXYNAJhi3X6Y3uSLupJNYYXPLMsQpx2fwF4Xr2uYzGMV8Foqh8TgUavx1APD9rcb/";
-          "$6$w9hXyGFl/.IZBXk$5OiWzS1G.5hImhh1YQmZiCXYNAJhi3X6Y3uSLupJNYYXPLMsQpx2fwF4Xr2uYzGMV8Foqh8TgUavx1APD9rcb/";
         isNormalUser = true;
         uid = 1000;
       };
@@ -76,13 +83,15 @@ in {
         # copy server:/run/pulse/.config/pulse/cookie to client:~/.config/pulse/cookie to authenticate a client machine
         zeroconf.discovery.enable = true;
         extraConfig = ''
-          load-module ${toString [
+          load-module ${
+            toString [
               "module-tunnel-sink-new"
               "server=zaatar.r"
               "sink_name=zaatar"
               "channels=2"
               "rate=44100"
-          ]}
+            ]
+          }
         '';
       };
 
@@ -91,8 +100,7 @@ in {
       environment.systemPackages = [pkgs.pavucontrol pkgs.ncpamixer pkgs.pamixer pkgs.pulsemixer];
     }
     {
-      environment.interactiveShellInit =
+      environment.interactiveShellInit = "export PATH=$PATH:$HOME/projects/niveum";
-        "export PATH=$PATH:$HOME/projects/niveum";
       environment.shellAliases = let
         wcd = pkgs.writers.writeDash "wcd" ''
           cd "$(readlink "$(${pkgs.which}/bin/which --skip-alias "$1")" | xargs dirname)/.."
@@ -107,8 +115,7 @@ in {
       in {
         "ß" = "${pkgs.utillinux}/bin/setsid";
         cat = "${pkgs.bat}/bin/bat --style=plain";
-        chromium-incognito =
+        chromium-incognito = "chromium --user-data-dir=$(mktemp -d /tmp/chr.XXXXXX) --no-first-run --incognito";
-          "chromium --user-data-dir=$(mktemp -d /tmp/chr.XXXXXX) --no-first-run --incognito";
         cp = "cp --interactive";
         ip = "${pkgs.iproute}/bin/ip -c";
         l = "ls --color=auto --time-style=long-iso --almost-all";
@@ -131,10 +138,8 @@ in {
         wcd = "source ${wcd}";
         im = "${pkgs.openssh}/bin/ssh weechat@makanek -t tmux attach-session -t IM";
         where = "source ${where}";
-        yt =
+        yt = "${pkgs.youtube-dl}/bin/youtube-dl --add-metadata -ic"; # Download video link
-          "${pkgs.youtube-dl}/bin/youtube-dl --add-metadata -ic"; # Download video link
+        yta = "${pkgs.youtube-dl}/bin/youtube-dl --add-metadata -xic"; # Download with audio
-        yta =
-          "${pkgs.youtube-dl}/bin/youtube-dl --add-metadata -xic"; # Download with audio
       };
     }
     {i18n.defaultLocale = "en_DK.UTF-8";}
@@ -192,7 +197,8 @@ in {
       networking.hosts = lib.mapAttrs' (name: address: {
         name = address;
         value = ["${name}.local"];
-      }) localAddresses;
+      })
+      localAddresses;
     }
     ./alacritty.nix
     ./backup.nix

configs/direnv.nix

@@ -1,5 +1,4 @@
-{ pkgs, ... }:
+{pkgs, ...}: let
-let
   nixify = pkgs.writers.writeDashBin "nixify" ''
     set -efuC
 
@@ -22,14 +21,14 @@ in {
 
   home-manager.users.me.programs.direnv = {
     enable = true;
-    stdlib = builtins.readFile ("${
+    stdlib = builtins.readFile "${
       pkgs.fetchFromGitHub {
         owner = "Mic92";
         repo = "dotfiles";
         rev = "a0a9b7e358fa70a85cd468f8ca1fbb02ae0a91df";
         sha256 = "1y9h5s1lf59sczsm0ksq2x1yhl98ba9lwk5yil3q53rg7n4574pg";
       }
-      }/home/.direnvrc");
+    }/home/.direnvrc";
   };
 
   programs.zsh.interactiveShellInit = ''

configs/distrobump.nix

@@ -1,4 +1,9 @@
-{ lib, config, pkgs, ... }: {
+{
+  lib,
+  config,
+  pkgs,
+  ...
+}: {
   imports = [
     (import <stockholm/makefu/3modules/bump-distrowatch.nix> {
       inherit lib config;

configs/docker.nix

@@ -1,4 +1,8 @@
-{ lib, pkgs, ... }: {
+{
+  lib,
+  pkgs,
+  ...
+}: {
   virtualisation.docker = {
     enable = true;
     # for ICE wifi, ref https://gist.github.com/sunsided/7840e89ff4e11b64a2d7503fafa0290c

configs/dunst.nix

@@ -1,5 +1,8 @@
-{ config, pkgs, ... }:
+{
-let
+  config,
+  pkgs,
+  ...
+}: let
   inherit (import <niveum/lib>) defaultApplications colours theme;
 in {
   home-manager.users.me.services.dunst = {

configs/flameshot-once.nix

@@ -1,5 +1,8 @@
-{ lib, pkgs, ... }:
+{
-let
+  lib,
+  pkgs,
+  ...
+}: let
   inherit (import <niveum/lib>) defaultApplications;
   flameshot-once =
     pkgs.callPackage <stockholm/krebs/5pkgs/simple/flameshot-once> {};

configs/flix.nix

@@ -1,5 +1,8 @@
-{ config, pkgs, ... }:
+{
-let
+  config,
+  pkgs,
+  ...
+}: let
   flixLocation = "/media/flix";
   cacheLocation = "/var/cache/flix";
   indexFilename = "index";
@@ -74,5 +77,4 @@ in {
         | ${pkgs.findutils}/bin/xargs -I '{}' ${pkgs.utillinux}/bin/setsid ${pkgs.xdg_utils}/bin/xdg-open '{}'
     '')
   ];
-
 }

configs/fzf.nix

@@ -1,4 +1,8 @@
-{ pkgs, lib, ... }: {
+{
+  pkgs,
+  lib,
+  ...
+}: {
   environment = {
     systemPackages = [pkgs.fzf];
     variables = {

configs/git.nix

@@ -1,8 +1,11 @@
-{ pkgs, config, lib, ... }:
-let
-  inherit (import <niveum/lib>) kieran ignorePaths;
-in
 {
+  pkgs,
+  config,
+  lib,
+  ...
+}: let
+  inherit (import <niveum/lib>) kieran ignorePaths;
+in {
   environment.systemPackages = [
     pkgs.mr
     pkgs.git
@@ -38,8 +41,7 @@ in
         diffs = "diff --staged";
         last = "log -1 HEAD";
         logs = "log --pretty=oneline";
-        graph =
+        graph = "log --graph --abbrev-commit --decorate --date=relative --format=format:'%C(bold blue)%h%C(reset) - %C(bold green)(%ar)%C(reset) %C(white)%s%C(reset) %C(dim white)- %an%C(reset)%C(bold yellow)%d%C(reset)' --all";
-          "log --graph --abbrev-commit --decorate --date=relative --format=format:'%C(bold blue)%h%C(reset) - %C(bold green)(%ar)%C(reset) %C(white)%s%C(reset) %C(dim white)- %an%C(reset)%C(bold yellow)%d%C(reset)' --all";
       };
       ignores = ignorePaths;
       extraConfig = {

configs/hledger.nix

@@ -1,4 +1,8 @@
-{ config, pkgs, ... }: {
+{
+  config,
+  pkgs,
+  ...
+}: {
   imports = [<niveum/modules/hledger.nix>];
 
   niveum.hledger = {

configs/hu-berlin.nix

@@ -1,5 +1,9 @@
-{ config, pkgs, lib, ... }:
+{
-let
+  config,
+  pkgs,
+  lib,
+  ...
+}: let
   inherit (lib.strings) fileContents;
   inherit (import <niveum/lib>) sshPort;
   eduroam = {
@@ -32,7 +36,6 @@ in {
     options = hu-berlin-cifs-options;
   };
 
-
   home-manager.users.me.programs.ssh = {
     matchBlocks = {
       "alew.hu-berlin.de" = {
@@ -46,7 +49,8 @@ in {
     (pkgs.writers.writeDashBin "hu-ip" ''
       ${pkgs.w3m}/bin/w3m -dump meineip.hu-berlin.de | head --lines=-4 | tail --lines=+3
     '')
-    (pkgs.writers.writePython3Bin "hu-eduroam-install"
+    (
+      pkgs.writers.writePython3Bin "hu-eduroam-install"
       {
         libraries = with pkgs.python3Packages; [distro pyopenssl dbus-python];
         flakeIgnore = ["E501" "E123" "W504" "E722" "F821" "E226" "E126" "E265" "W291"];
@@ -63,13 +67,15 @@ in {
     wants = ["network-online.target"];
     conflicts = ["openvpn-hu-berlin.service"];
     script = ''
-      ${pkgs.openfortivpn}/bin/openfortivpn -c ${pkgs.writeText "hu-berlin.config" ''
+      ${pkgs.openfortivpn}/bin/openfortivpn -c ${
+        pkgs.writeText "hu-berlin.config" ''
           host = forti-ssl.vpn.hu-berlin.de
           port = 443
           trusted-cert = 42193a913d276d9eb86217612956e1e6464d6f07bed5393a4787c87adc4bd359
           username = ${eduroam.identity}@split_tunnel
           password = ${eduroam.password}
-      ''}
+        ''
+      }
     '';
   };
 
@@ -82,8 +88,7 @@ in {
       password = eduroam.password;
     };
     config = fileContents (pkgs.fetchurl {
-      url =
+      url = "https://www.cms.hu-berlin.de/de/dl/netze/vpn/openvpn/hu-berlin.ovpn";
-        "https://www.cms.hu-berlin.de/de/dl/netze/vpn/openvpn/hu-berlin.ovpn";
       sha256 = "15b55aibik5460svjq2gwxrcyh6ay4k8savd6cd5lncgndmd8p8h";
     });
   };

configs/i3.nix

@@ -1,5 +1,9 @@
-{ config, pkgs, lib, ... }:
+{
-let
+  config,
+  pkgs,
+  lib,
+  ...
+}: let
   inherit (import <niveum/lib>) defaultApplications colours;
   klem = import <niveum/packages/scripts/klem.nix> {
     inherit pkgs lib;
@@ -45,7 +49,6 @@ let
   move-to-new-workspace = pkgs.writers.writeDash "new-workspace" ''
     i3-msg move container to workspace $(($(i3-msg -t get_workspaces | tr , '\n' | grep '"num":' | cut -d : -f 2 | sort -rn | head -1) + 1))
   '';
-
 in {
   services.xserver = {
     displayManager.defaultSession = "none+i3";
@@ -73,7 +76,10 @@ in {
   home-manager.users.me.xsession.windowManager.i3 = {
     enable = true;
     config = rec {
-      fonts = {names = ["Sans"]; size = 10.0;};
+      fonts = {
+        names = ["Sans"];
+        size = 10.0;
+      };
       modifier = "Mod4";
       window = {
         titlebar = false;
@@ -111,31 +117,43 @@ in {
           text = colours.foreground;
         };
       in rec {
-        focused = scheme // {
+        focused =
+          scheme
+          // {
             border = colours.cyan.bright;
             indicator = colours.cyan.bright;
             childBorder = colours.cyan.bright;
           };
-        unfocused = scheme // {
+        unfocused =
+          scheme
+          // {
             border = colours.background;
             indicator = colours.background;
             childBorder = colours.background;
           };
         focusedInactive = unfocused;
-        urgent = scheme // {
+        urgent =
+          scheme
+          // {
             border = colours.red.bright;
             indicator = colours.red.bright;
             childBorder = colours.red.bright;
           };
-        placeholder = scheme // {
+        placeholder =
+          scheme
+          // {
             border = colours.green.bright;
             indicator = colours.green.bright;
             childBorder = colours.green.bright;
           };
       };
-      bars = [{
+      bars = [
+        {
           workspaceButtons = false;
-        fonts = {names = ["Sans"]; size = 8.0;};
+          fonts = {
+            names = ["Sans"];
+            size = 8.0;
+          };
           mode = "hide"; # "dock"
           position = "bottom";
           colors = rec {
@@ -155,7 +173,8 @@ in {
               inherit pkgs;
             })
           }";
-      }];
+        }
+      ];
       modes.resize = {
         "Escape" = ''mode "default"'';
         "Return" = ''mode "default"'';

configs/kdeconnect.nix

@@ -1,13 +1,17 @@
 {
   networking.firewall = {
-    allowedTCPPortRanges = [{
+    allowedTCPPortRanges = [
+      {
         from = 1714;
         to = 1764;
-    }];
+      }
-    allowedUDPPortRanges = [{
+    ];
+    allowedUDPPortRanges = [
+      {
         from = 1714;
         to = 1764;
-    }];
+      }
+    ];
   };
 
   home-manager.users.me = {

configs/keyboard.nix

@@ -1,5 +1,9 @@
-{ pkgs, lib, ... }:
+{
-let commaSep = builtins.concatStringsSep ",";
+  pkgs,
+  lib,
+  ...
+}: let
+  commaSep = builtins.concatStringsSep ",";
 in {
   services.xserver = {
     layout = commaSep ["de" "gr"];
@@ -12,6 +16,5 @@ in {
   console.keyMap = "de";
 
   # improve held key rate
-  services.xserver.displayManager.sessionCommands =
+  services.xserver.displayManager.sessionCommands = "${pkgs.xorg.xset}/bin/xset r rate 300 50";
-    "${pkgs.xorg.xset}/bin/xset r rate 300 50";
 }

configs/khal.nix

@@ -1,5 +1,9 @@
-{ config, pkgs, lib, ... }:
+{
-let
+  config,
+  pkgs,
+  lib,
+  ...
+}: let
   davHome = "~/.local/share/dav";
   kmeinCloud = {
     davEndpoint = "https://cloud.xn--kiern-0qa.de/remote.php/dav";
@@ -11,8 +15,7 @@ let
     username = "kmein";
     password = lib.fileContents <secrets/nextcloud-fysi/password>;
   };
-in
+in {
-{
   environment.systemPackages = [pkgs.khal pkgs.vdirsyncer pkgs.khard pkgs.todoman];
 
   systemd.user.services.vdirsyncer = {

configs/lb.nix

@@ -1,5 +1,8 @@
-{ lib, pkgs, ... }:
 {
+  lib,
+  pkgs,
+  ...
+}: {
   systemd.services.lb-subscription = {
     enable = true;
     wants = ["network-online.target"];

configs/mime.nix

@@ -21,7 +21,6 @@
         "x-scheme-handler/webcal" = "brave-browser.desktop";
         "inode/directory" = "pcmanfm.desktop";
       };
-
     };
   };
 }

configs/monitoring.nix

@@ -1,5 +1,8 @@
-{ config, pkgs, ... }:
 {
+  config,
+  pkgs,
+  ...
+}: {
   services.nginx.virtualHosts.default = {
     locations."= /stub_status".extraConfig = "stub_status;";
   };
@@ -43,14 +46,21 @@
 
     serviceConfig = {
       ExecStart = ''
-        ${pkgs.grafana-loki}/bin/promtail --config.file ${(pkgs.formats.yaml {}).generate "promtail.yaml" {
+        ${pkgs.grafana-loki}/bin/promtail --config.file ${
+          (pkgs.formats.yaml {}).generate "promtail.yaml" {
             server = {
               http_listen_port = 28183;
               grpc_listen_port = 0;
             };
             positions.filename = "/tmp/positions.yaml";
             clients = [
-            { url = "http://${if config.networking.hostName == "makanek" then "127.0.0.1" else "makanek.r"}:3100/loki/api/v1/push"; }
+              {
+                url = "http://${
+                  if config.networking.hostName == "makanek"
+                  then "127.0.0.1"
+                  else "makanek.r"
+                }:3100/loki/api/v1/push";
+              }
             ];
             scrape_configs = [
               {
@@ -68,7 +78,8 @@
                 ];
               }
             ];
-        }}
+          }
+        }
       '';
     };
   };

configs/mpv.nix

@@ -1,4 +1,8 @@
-{ pkgs, lib, ... }: let
+{
+  pkgs,
+  lib,
+  ...
+}: let
   swallow = command: "${pkgs.scripts.swallow}/bin/swallow ${command}";
 in {
   environment.shellAliases.smpv = swallow "mpv";

configs/neomutt.nix

@@ -1,5 +1,8 @@
-{ pkgs, lib, ... }:
+{
-let
+  pkgs,
+  lib,
+  ...
+}: let
   mainMailbox = "posteo";
 
   accounts.uni = {
@@ -113,13 +116,13 @@ let
       trash = "[Gmail]/Papierkorb";
     };
   };
-in
+in {
-{
   environment.systemPackages = [pkgs.neomutt];
   environment.shellAliases.mua = "${pkgs.neomutt}/bin/neomutt -f ${mainMailbox}←";
 
   home-manager.users.me.xdg.configFile."neomutt/neomuttrc".text = ''
-    set mailcap_path = ${pkgs.writeText "mailcap" ''
+    set mailcap_path = ${
+      pkgs.writeText "mailcap" ''
         text/plain; $EDITOR %s ;
         text/html; ${pkgs.lynx}/bin/lynx -assume_charset=%{charset} -display_charset=utf-8 -dump %s; nametemplate=%s.html; copiousoutput;
         image/*; ${pkgs.sxiv}/bin/sxiv %s ;
@@ -128,7 +131,8 @@ in
         application/pdf; ${pkgs.zathura}/bin/zathura %s ;
         application/pgp-encrypted; ${pkgs.gnupg}/bin/gpg -d '%s'; copiousoutput;
         application/pgp-keys; ${pkgs.gnupg}/bin/gpg --import '%s'; copiousoutput;
-    ''}:$mailcap_path
+      ''
+    }:$mailcap_path
 
     set sidebar_visible
     set sidebar_format = "%D%?F? [%F]?%* %?N?%N/?%S"
@@ -180,21 +184,29 @@ in
 
     set header_cache="~/.cache/mutt" message_cachedir="~/.cache/mutt"
 
-    source ${pkgs.writeText "accounts.neomuttrc" ''
+    source ${
+      pkgs.writeText "accounts.neomuttrc" ''
         set realname = "Kierán Meinhardt"
         account-hook . 'unset imap_user imap_pass smtp_user smtp_pass'
         # set accordingly: postponed trash record
-      ${lib.concatStringsSep "\n\n" (lib.mapAttrsToList (name: account: let imapRoot = "imaps://${account.user}@${account.imap}"; in ''
+        ${
+          lib.concatStringsSep "\n\n" (lib.mapAttrsToList (name: account: let
+            imapRoot = "imaps://${account.user}@${account.imap}";
+          in ''
             account-hook ${account.user}@${account.imap} 'set imap_user="${account.user}" imap_pass="${account.password}"'
             account-hook ${account.user}@${account.smtp} 'set smtp_user="${account.user}" smtp_pass="${account.password}"'
             folder-hook  ${account.user}@${account.imap} 'set smtp_url="${account.smtpSettings "${account.user}@${account.smtp}"}" from="${account.address}" record="${imapRoot}/${account.folders.sent}" postponed="${imapRoot}/${account.folders.drafts}" trash="${imapRoot}/${account.folders.trash}"'
             named-mailboxes "${name}←" "${imapRoot}" "${name}→" "${imapRoot}/${account.folders.sent}"
-      '') accounts)}
+          '')
-    ''}
+          accounts)
+        }
+      ''
+    }
 
     set spoolfile="${mainMailbox}"
 
-    source ${pkgs.writeText "colors.neomuttrc" ''
+    source ${
+      pkgs.writeText "colors.neomuttrc" ''
         # Default index colors:
         color index_number blue default
         color index red default '.*'
@@ -243,6 +255,7 @@ in
         mono body bold "^gpg: Good signature"
         mono body bold "^gpg: BAD signature from.*"
         color body red default "([a-z][a-z0-9+-]*://(((([a-z0-9_.!~*'();:&=+$,-]|%[0-9a-f][0-9a-f])*@)?((([a-z0-9]([a-z0-9-]*[a-z0-9])?)\\.)*([a-z]([a-z0-9-]*[a-z0-9])?)\\.?|[0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]+)(:[0-9]+)?)|([a-z0-9_.!~*'()$,;:@&=+-]|%[0-9a-f][0-9a-f])+)(/([a-z0-9_.!~*'():@&=+$,-]|%[0-9a-f][0-9a-f])*(;([a-z0-9_.!~*'():@&=+$,-]|%[0-9a-f][0-9a-f])*)*(/([a-z0-9_.!~*'():@&=+$,-]|%[0-9a-f][0-9a-f])*(;([a-z0-9_.!~*'():@&=+$,-]|%[0-9a-f][0-9a-f])*)*)*)?(\\?([a-z0-9_.!~*'();/?:@&=+$,-]|%[0-9a-f][0-9a-f])*)?(#([a-z0-9_.!~*'();/?:@&=+$,-]|%[0-9a-f][0-9a-f])*)?|(www|ftp)\\.(([a-z0-9]([a-z0-9-]*[a-z0-9])?)\\.)*([a-z]([a-z0-9-]*[a-z0-9])?)\\.?(:[0-9]+)?(/([-a-z0-9_.!~*'():@&=+$,]|%[0-9a-f][0-9a-f])*(;([-a-z0-9_.!~*'():@&=+$,]|%[0-9a-f][0-9a-f])*)*(/([-a-z0-9_.!~*'():@&=+$,]|%[0-9a-f][0-9a-f])*(;([-a-z0-9_.!~*'():@&=+$,]|%[0-9a-f][0-9a-f])*)*)*)?(\\?([-a-z0-9_.!~*'();/?:@&=+$,]|%[0-9a-f][0-9a-f])*)?(#([-a-z0-9_.!~*'();/?:@&=+$,]|%[0-9a-f][0-9a-f])*)?)[^].,:;!)? \t\r\n<>\"]"
-    ''}
+      ''
+    }
   '';
 }

configs/neovim.nix

@@ -5,7 +5,9 @@
   environment.shellAliases.view = "nvim -R";
 
   nixpkgs.config.packageOverrides = pkgs: {
-    vimPlugins = pkgs.vimPlugins // {
+    vimPlugins =
+      pkgs.vimPlugins
+      // {
         cheat-sh-vim = pkgs.callPackage <niveum/packages/vimPlugins/cheat-sh.nix> {};
         vim-fetch = pkgs.callPackage <niveum/packages/vimPlugins/vim-fetch.nix> {};
         vim-colors-paramount = pkgs.callPackage <niveum/packages/vimPlugins/vim-colors-paramount.nix> {};

configs/networkmanager.nix

@@ -1,6 +1,10 @@
-{ lib, pkgs, ... }:
+{
-let
+  lib,
-  profile = name: custom: lib.recursiveUpdate {
+  pkgs,
+  ...
+}: let
+  profile = name: custom:
+    lib.recursiveUpdate {
       connection.id = name;
       connection.type = "wifi";
       connection.interface-name = "wlp3s0";
@@ -14,7 +18,8 @@ let
       ipv6.dns-search = "";
       ipv6.method = "auto";
       proxy = {};
-  } custom;
+    }
+    custom;
   eduroamProfile = {
     connection.uuid = "eae9fee6-a7d2-4120-a609-440b457d6fcf";
     wifi-security = {
@@ -36,8 +41,7 @@ let
       phase2-auth = "pap";
     };
   };
-in
+in {
-{
   imports = [<niveum/modules/networkmanager-declarative.nix>];
 
   programs.nm-applet.enable = true;

configs/newsboat.nix

@@ -1,11 +1,13 @@
-{ pkgs, config, ... }:
+{
-let
+  pkgs,
+  config,
+  ...
+}: let
   ytdl-format = "'bestvideo[height<=?720][fps<=?30][vcodec!=?vp9]+bestaudio/best'";
 
   youtube-download = "${pkgs.ts}/bin/ts ${pkgs.youtube-dl}/bin/youtube-dl -f ${ytdl-format} --add-metadata";
 
-  newsboat-home =
+  newsboat-home = "${config.users.users.me.home}/cloud/Seafile/Documents/newsboat";
-    "${config.users.users.me.home}/cloud/Seafile/Documents/newsboat";
   linkhandler-bin = "${pkgs.scripts.linkhandler}/bin/linkhandler";
 
   newsboat-config = pkgs.writeText "config" ''

configs/nix.nix

@@ -1,5 +1,4 @@
-{ pkgs, ... }:
+{pkgs, ...}: {
-{
   nixpkgs = {
     config.allowUnfree = true;
     overlays = [

configs/openweathermap.nix

@@ -1,5 +1,8 @@
-{ pkgs, lib, ... }:
+{
-let
+  pkgs,
+  lib,
+  ...
+}: let
   openweathermap-repo = pkgs.fetchFromGitHub {
     owner = "ip1981";
     repo = "openweathermap";

configs/packages.nix

@@ -1,5 +1,8 @@
-{ pkgs, lib, ... }:
+{
-let
+  pkgs,
+  lib,
+  ...
+}: let
   hc = pkgs.callPackage <stockholm/tv/5pkgs/simple/hc.nix> {};
   worldradio = pkgs.callPackage <niveum/packages/worldradio.nix> {};
   menstruation = pkgs.callPackage <menstruation-backend> {};
@@ -7,7 +10,10 @@ let
 
   nixpkgs-unstable = import <nixpkgs-unstable> {config.allowUnfree = true;};
 
-  zoteroStyle = { name, sha256 }: {
+  zoteroStyle = {
+    name,
+    sha256,
+  }: {
     name = "${name}.csl";
     path = pkgs.fetchurl {
       url = "https://www.zotero.org/styles/${name}";
@@ -29,8 +35,9 @@ let
     })
   ];
 
-
+  astrolog = nixpkgs-unstable.astrolog.overrideAttrs (old:
-  astrolog = nixpkgs-unstable.astrolog.overrideAttrs (old: old // {
+    old
+    // {
       installPhase = ''
         ${old.installPhase}
         # set sensible defaults
@@ -50,7 +57,6 @@ let
     });
 
   recht = pkgs.callPackage <recht> {};
-
 in {
   home-manager.users.me.home.file = {
     ".csl".source = cslDirectory;
@@ -120,6 +126,7 @@ in {
     anki # flashcards
     jbofihe # lojbanic software
     nixpkgs-unstable.zoom-us # video conferencing
+    nixpkgs-unstable.alejandra # nix formatter
     pdfgrep # search in pdf
     pdftk # pdf toolkit
     mupdf
@@ -255,10 +262,8 @@ in {
     shellcheck
   ];
 
-
   home-manager.users.me.xdg.configFile."pycodestyle".text = ''
     [pycodestyle]
     max-line-length = 110
   '';
-
 }

configs/polkit.nix

@@ -1,8 +1,6 @@
-{ config, ... }:
+{config, ...}: let
-let
   user = config.users.users.me.name;
-in
+in {
-{
   security.polkit.extraConfig = ''
     polkit.addRule(function(action, subject) {
       if (subject.user == "${user}" && action.id == "org.freedesktop.systemd1.manage-units") {

configs/power-action.nix

@@ -1,8 +1,10 @@
-{ pkgs, config, ... }:
-let
-  suspend = pkgs.writers.writeDash "suspend" "${pkgs.systemd}/bin/systemctl suspend";
-in
 {
+  pkgs,
+  config,
+  ...
+}: let
+  suspend = pkgs.writers.writeDash "suspend" "${pkgs.systemd}/bin/systemctl suspend";
+in {
   imports = [<stockholm/krebs/3modules/power-action.nix>];
 
   krebs.power-action = {

configs/printing.nix

@@ -1,5 +1,4 @@
-{ pkgs, ... }:
+{pkgs, ...}: let
-let
   inherit (import <niveum/lib>) localAddresses;
   hp-driver = pkgs.hplipWithPlugin;
 in {
@@ -13,7 +12,8 @@ in {
     extraBackends = [hp-driver];
   };
 
-  hardware.printers.ensurePrinters = [{
+  hardware.printers.ensurePrinters = [
+    {
       name = "OfficeJet";
       location = "Zimmer";
       deviceUri = "https://${localAddresses.officejet}";
@@ -25,9 +25,11 @@ in {
         OutputMode = "Normal";
         ColorModel = "KGray"; # RGB CMYGray KGray
       };
-  }];
     }
-
+  ];
-/* HP/hp-officejet_4650_series.ppd.gz
+}
+/*
+ HP/hp-officejet_4650_series.ppd.gz
  drv:///hp/hpcups.drv/hp-officejet_4650_series.ppd
  */
+

configs/retiolum.nix

@@ -1,4 +1,8 @@
-{ config, pkgs, ... }: {
+{
+  config,
+  pkgs,
+  ...
+}: {
   imports = [
     <niveum/modules/retiolum.nix>
   ];

configs/rofi.nix

@@ -1,5 +1,8 @@
-{ config, pkgs, ... }:
+{
-let
+  config,
+  pkgs,
+  ...
+}: let
   inherit (import <niveum/lib>) colours;
 in {
   home-manager.users.me.programs.rofi = {

configs/seafile.nix

@@ -1,5 +1,8 @@
-{ pkgs, config, ... }:
 {
+  pkgs,
+  config,
+  ...
+}: {
   services.xserver.displayManager.sessionCommands = "${pkgs.seafile-client}/bin/seafile-applet &";
 
   home-manager.users.me.xdg.configFile = {

configs/ssh.nix

@@ -1,5 +1,9 @@
-{ pkgs, config, lib, ... }:
+{
-let
+  pkgs,
+  config,
+  lib,
+  ...
+}: let
   inherit (import <niveum/lib>) sshPort kieran;
 in {
   services.xserver.displayManager.sessionCommands = "${pkgs.openssh}/bin/ssh-add";

configs/sshd.nix

@@ -1,8 +1,11 @@
-{ config, lib, pkgs, ... }:
-let
-  inherit (import <niveum/lib>) sshPort kieran;
-in
 {
+  config,
+  lib,
+  pkgs,
+  ...
+}: let
+  inherit (import <niveum/lib>) sshPort kieran;
+in {
   users.motd = "Welcome to ${config.networking.hostName}!";
 
   services.openssh = {

configs/stardict.nix

@@ -1,5 +1,9 @@
-{ config, pkgs, lib, ... }:
+{
-let
+  config,
+  pkgs,
+  lib,
+  ...
+}: let
   dictionaries = {
     lojban = {
       jbo-deu = pkgs.fetchzip {
@@ -100,7 +104,9 @@ let
         sha256 = "0cx086zvb86bmz7i8vnsch4cj4fb0cp165g4hig4982zakj6f2jd";
       };
     };
-    sanskrit = let repo = "https://github.com/indic-dict/stardict-sanskrit/raw/4ebd2d3db5820f7cbe3a649c3d5aa8f83d19b29f"; in {
+    sanskrit = let
+      repo = "https://github.com/indic-dict/stardict-sanskrit/raw/4ebd2d3db5820f7cbe3a649c3d5aa8f83d19b29f";
+    in {
       BoehtlingkRoth = pkgs.fetchzip {
         url = "${repo}/sa-head/german-entries/tars/Bohtlingk-and-Roth-Grosses-Petersburger-Worterbuch__2021-10-05_14-23-18Z__19MB.tar.gz";
         sha256 = "13414a8rgd7hd5ffar6nl68nk3ys60wjkgb7m11hp0ahaasmf6ly";
@@ -156,7 +162,8 @@ let
 
   makeStardictDataDir = dicts: pkgs.linkFarm "dictionaries" (lib.mapAttrsToList (name: path: {inherit name path;}) dicts);
 
-  makeStardict = name: dicts: pkgs.writers.writeDashBin name ''
+  makeStardict = name: dicts:
+    pkgs.writers.writeDashBin name ''
       set -efu
       export SDCV_PAGER=${toString sdcvPager}
       exec ${pkgs.sdcv}/bin/sdcv --color --only-data-dir --data-dir ${makeStardictDataDir dicts} "$@"
@@ -266,8 +273,7 @@ let
       s!</\?p[^>]*>!!gI
     " | less -FR
   '';
-in
+in {
-{
   environment.etc.stardict.source = toString (makeStardictDataDir ({
     Crum = pkgs.fetchzip {
       url = "http://download.huzheng.org/misc/stardict-Coptic-English_all_dialects-2.4.2.tar.bz2";
@@ -281,7 +287,12 @@ in
       url = "https://github.com/latin-dict/Smith1890/releases/download/v1.0/Smith1890-stardict.zip";
       sha256 = "0vpsv62p2lrzmgys4d1swpnc6lqhdi7rxwkj2ngy3lz5dk3fysyb";
     };
-  } // dictionaries.classics // dictionaries.sanskrit // dictionaries.oed // dictionaries.russian // dictionaries.englishGerman));
+  }
+  // dictionaries.classics
+  // dictionaries.sanskrit
+  // dictionaries.oed
+  // dictionaries.russian
+  // dictionaries.englishGerman));
 
   environment.systemPackages = [
     pkgs.goldendict
@@ -293,7 +304,6 @@ in
     (makeStardict "jbo" dictionaries.lojban)
   ];
 }
-
 /*
  https://github.com/latin-dict/Georges1910/releases/download/v1.0/Georges1910-stardict.zip
  https://github.com/nikita-moor/latin-dictionary/releases/download/2020-02-14/LiddellScott1940-stardict.zip
@@ -355,3 +365,4 @@ MacDonell = pkgs.fetchzip {
    stripRoot = false;
  };
  */
+

configs/sxiv.nix

@@ -1,5 +1,8 @@
-{ pkgs, lib, ... }:
+{
-let
+  pkgs,
+  lib,
+  ...
+}: let
   important-directories = pkgs.writeText "directories" ''
     h	~/
     d	~/cloud/Dropbox/

configs/telegram-bots/astrology.nix

@@ -1,5 +1,8 @@
-{ pkgs, lib, ... }:
+{
-let
+  pkgs,
+  lib,
+  ...
+}: let
   nixpkgs-unstable = import <nixpkgs-unstable> {};
   toSymbols = pkgs.writers.writeDash "to-symbols" ''
     ${pkgs.gnused}/bin/sed '

configs/telegram-bots/autorenkalender.nix

@@ -1,5 +1,8 @@
-{ pkgs, lib, ... }:
+{
-let
+  pkgs,
+  lib,
+  ...
+}: let
   autorenkalender-package = pkgs.fetchFromGitHub {
     owner = "kmein";
     repo = "autorenkalender";

configs/telegram-bots/default.nix

@@ -1,5 +1,9 @@
-{ config, pkgs, lib, ... }:
+{
-let
+  config,
+  pkgs,
+  lib,
+  ...
+}: let
   telebots = pkgs.callPackage <telebots> {};
   reverseDirectory = "/run/telegram-reverse";
   proverbDirectory = "/run/telegram-proverb";
@@ -14,7 +18,8 @@ in {
     <niveum/modules/telegram-bot.nix>
   ];
 
-  systemd.tmpfiles.rules = map (path: tmpfilesConfig {
+  systemd.tmpfiles.rules = map (path:
+    tmpfilesConfig {
       type = "d";
       mode = "0750";
       age = "1h";

configs/telegram-bots/literature-quote.nix

@@ -1,5 +1,8 @@
-{ pkgs, lib, ... }:
+{
-let
+  pkgs,
+  lib,
+  ...
+}: let
   scripts = import <niveum/packages/scripts> {inherit pkgs lib;};
   inherit (scripts) literature-quote;
 in {

configs/telegram-bots/nachtischsatan.nix

@@ -1,5 +1,8 @@
-{ pkgs, lib, ... }:
+{
-let
+  pkgs,
+  lib,
+  ...
+}: let
   nachtischsatan-bot = {token}:
     pkgs.writers.writePython3 "nachtischsatan-bot" {
       libraries = [pkgs.python3Packages.python-telegram-bot];

configs/telegram-bots/tlg-wotd.nix

@@ -1,5 +1,8 @@
-{ pkgs, lib, ... }:
 {
+  pkgs,
+  lib,
+  ...
+}: {
   niveum.telegramBots.tlg-wotd = {
     enable = true;
     time = "9:30";

configs/theming.nix

@@ -1,9 +1,12 @@
-{ lib, config, pkgs, ... }:
+{
-let
+  lib,
+  config,
+  pkgs,
+  ...
+}: let
   theme = (import <niveum/lib>).theme pkgs;
 in {
-  environment.systemPackages =
+  environment.systemPackages = [theme.gtk.package theme.icon.package theme.cursor.package];
-    [ theme.gtk.package theme.icon.package theme.cursor.package ];
 
   services.xserver.displayManager.lightdm.greeters.gtk = {
     theme = {inherit (theme.gtk) name package;};

configs/traadfri.nix

@@ -1,9 +1,11 @@
-{ pkgs, lib, ... }:
+{
-let
+  pkgs,
+  lib,
+  ...
+}: let
   inherit (import <niveum/lib>) localAddresses;
   living-room-id = 131090;
-in
+in {
-{
   imports = [<niveum/modules/traadfri.nix>];
 
   environment.systemPackages = [

configs/wallpaper.nix

@@ -1,5 +1,8 @@
-{ pkgs, lib, ... }:
 {
+  pkgs,
+  lib,
+  ...
+}: {
   imports = [<stockholm/krebs/3modules/fetchWallpaper.nix>];
 
   krebs.fetchWallpaper = {

configs/watson.nix

@@ -1,5 +1,8 @@
-{ config, pkgs, ... }:
 {
+  config,
+  pkgs,
+  ...
+}: {
   environment.systemPackages = [pkgs.watson];
 
   environment.variables.WATSON_DIR = "${config.users.users.me.home}/cloud/Seafile/Documents/watson";

configs/zsh.nix

@@ -1,4 +1,8 @@
-{ config, pkgs, ... }: {
+{
+  config,
+  pkgs,
+  ...
+}: {
   home-manager.users.me.home.file.".zshrc".text = ''
     # nothing to see here
   '';

flake.nix

@@ -16,42 +16,75 @@
     };
 
     # legacy
-    menstruation-backend = { url = "github:kmein/menstruation.rs"; flake = false; };
+    menstruation-backend = {
-    menstruation-telegram = { url = "github:kmein/menstruation-telegram"; flake = false; };
+      url = "github:kmein/menstruation.rs";
-    nix-writers = { url = "git+https://cgit.krebsco.de/nix-writers"; flake = false; };
+      flake = false;
-    recht = { url = "github:kmein/recht"; flake = false; };
+    };
-    retiolum = { url = "github:krebs/retiolum"; flake = false; };
+    menstruation-telegram = {
-    scripts = { url = "github:kmein/scripts"; flake = false; };
+      url = "github:kmein/menstruation-telegram";
-    stockholm = { url = "git+https://cgit.lassul.us/stockholm"; flake = false; };
+      flake = false;
-    telebots = { url = "github:kmein/telebots"; flake = false; };
+    };
-    tinc-graph = { url = "github:kmein/tinc-graph"; flake = false; };
+    nix-writers = {
-    traadfri = { url = "github:kmein/traadfri"; flake = false; };
+      url = "git+https://cgit.krebsco.de/nix-writers";
-    tuna = { url = "github:kmein/tuna"; flake = false; };
+      flake = false;
+    };
+    recht = {
+      url = "github:kmein/recht";
+      flake = false;
+    };
+    retiolum = {
+      url = "github:krebs/retiolum";
+      flake = false;
+    };
+    scripts = {
+      url = "github:kmein/scripts";
+      flake = false;
+    };
+    stockholm = {
+      url = "git+https://cgit.lassul.us/stockholm";
+      flake = false;
+    };
+    telebots = {
+      url = "github:kmein/telebots";
+      flake = false;
+    };
+    tinc-graph = {
+      url = "github:kmein/tinc-graph";
+      flake = false;
+    };
+    traadfri = {
+      url = "github:kmein/traadfri";
+      flake = false;
+    };
+    tuna = {
+      url = "github:kmein/tuna";
+      flake = false;
+    };
   };
 
-  outputs =
+  outputs = {
-  { self
+    self,
-  , flake-utils
+    flake-utils,
-  , home-manager
+    home-manager,
-  , krops
+    krops,
-  , menstruation-backend
+    menstruation-backend,
-  , menstruation-telegram
+    menstruation-telegram,
-  , nix-writers
+    nix-writers,
-  , nixpkgs
+    nixpkgs,
-  , nixpkgs-unstable
+    nixpkgs-unstable,
-  , recht
+    recht,
-  , retiolum
+    retiolum,
-  , scripts
+    scripts,
-  , stockholm
+    stockholm,
-  , telebots
+    telebots,
-  , tinc-graph
+    tinc-graph,
-  , traadfri
+    traadfri,
-  , tuna
+    tuna,
-  }@inputs:
+  } @ inputs: let
-  let
     system = "x86_64-linux";
     pkgs = nixpkgs.legacyPackages.${system};
-    source = name: {
+    source = name:
+      {
         niveum.file = toString ./.;
         nixos-config.symlink = "niveum/systems/${name}/configuration.nix";
         system-secrets.pass = {
@@ -62,11 +95,18 @@
           dir = toString ~/.password-store;
           name = "shared";
         };
-    } // nixpkgs.lib.mapAttrs' (name: value: {
+      }
+      // nixpkgs.lib.mapAttrs' (name: value: {
         inherit name;
         value.file = toString value;
       }) (nixpkgs.lib.filterAttrs (name: _: !builtins.elem name ["flake-utils" "krops" "self"]) inputs);
-    deployScriptFor = {name, host}: let inherit (import ./lib/default.nix) sshPort; in toString (krops.packages.${system}.writeDeploy "deploy-${name}" {
+    deployScriptFor = {
+      name,
+      host,
+    }: let
+      inherit (import ./lib/default.nix) sshPort;
+    in
+      toString (krops.packages.${system}.writeDeploy "deploy-${name}" {
         source = krops.lib.evalSource [(source name)];
         target = "root@${host}:${toString sshPort}";
       });
@@ -77,7 +117,10 @@
         name = "deploy-${name}";
         value = {
           type = "app";
-          program = deployScriptFor { inherit name; host = "${name}.r"; };
+          program = deployScriptFor {
+            inherit name;
+            host = "${name}.r";
+          };
         };
       });
       ciScripts = forSystems (name: {
@@ -87,6 +130,7 @@
           program = import ./ci.nix {inherit name system inputs;};
         };
       });
-    in deployScripts // ciScripts;
+    in
+      deployScripts // ciScripts;
   };
 }

lib/default.nix

@@ -1,5 +1,13 @@
 rec {
-  tmpfilesConfig = {type, path, mode ? "-", user ? "-", group ? "-", age ? "-", argument ? "-"}: "${type} '${path}' ${mode} ${user} ${group} ${age} ${argument}";
+  tmpfilesConfig = {
+    type,
+    path,
+    mode ? "-",
+    user ? "-",
+    group ? "-",
+    age ? "-",
+    argument ? "-",
+  }: "${type} '${path}' ${mode} ${user} ${group} ${age} ${argument}";
 
   restic = rec {
     port = 3571;
@@ -8,14 +16,25 @@ rec {
   };
 
   firewall = lib: {
-    accept = { source, protocol, dport }: "nixos-fw -s ${lib.escapeShellArg source} -p ${lib.escapeShellArg protocol} --dport ${lib.escapeShellArg (toString dport)} -j nixos-fw-accept";
+    accept = {
+      source,
+      protocol,
+      dport,
+    }: "nixos-fw -s ${lib.escapeShellArg source} -p ${lib.escapeShellArg protocol} --dport ${lib.escapeShellArg (toString dport)} -j nixos-fw-accept";
     addRules = lib.concatMapStringsSep "\n" (rule: "iptables -A ${rule}");
     removeRules = lib.concatMapStringsSep "\n" (rule: "iptables -D ${rule} || true");
   };
 
   serveHtml = file: pkgs: ''
     default_type "text/html";
-    root ${pkgs.linkFarm "fahrplan" [{ name = "index.html"; path = file; }]};
+    root ${
+      pkgs.linkFarm "fahrplan" [
+        {
+          name = "index.html";
+          path = file;
+        }
+      ]
+    };
     index index.html;
   '';
 
@@ -50,7 +69,8 @@ rec {
     github = "kmein";
     email = "kmein@posteo.de";
     name = "Kierán Meinhardt";
-    sshKeys = pkgs: pkgs.lib.strings.splitString "\n" (pkgs.lib.strings.fileContents (pkgs.fetchurl {
+    sshKeys = pkgs:
+      pkgs.lib.strings.splitString "\n" (pkgs.lib.strings.fileContents (pkgs.fetchurl {
         url = "https://github.com/kmein.keys";
         sha256 = "09c6ny0rmpid1m0pc1wsmb3wyy9g721lf4kv55i4lrp42b3i2d5b";
       }));

lib/goldendict-config.nix

@@ -1,4 +1,7 @@
-{pkgs, path}: ''
+{
+  pkgs,
+  path,
+}: ''
   <config>
    <paths>
     <path recursive="1">${path}</path>

lib/i3status-rust.nix

@@ -1,5 +1,9 @@
-{ pkgs, wirelessInterface, colours, batteryName }:
+{
-let
+  pkgs,
+  wirelessInterface,
+  colours,
+  batteryName,
+}: let
   inherit (pkgs) lib;
 
   setsid = script:
@@ -95,7 +99,13 @@ in {
     {
       block = "custom";
       interval = 60 * 5;
-      command = let spacetime = import <niveum/configs/spacetime.nix>; in pkgs.writers.writePython3 "sun.py" { libraries = [ pkgs.python3Packages.astral ]; flakeIgnore = [ "E121" "E501" ]; }
+      command = let
+        spacetime = import <niveum/configs/spacetime.nix>;
+      in
+        pkgs.writers.writePython3 "sun.py" {
+          libraries = [pkgs.python3Packages.astral];
+          flakeIgnore = ["E121" "E501"];
+        }
         ''
           import astral
           import astral.moon

lib/streams.nix

@@ -42,7 +42,8 @@ let
   radiorecord-logo = "data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 144 46'%3E%3Cpath d='M68.3 24H79c8-11.4 29.8-18.8 41.7-24l-5.4 1.6-.3.2-15.3 4.6-3.1.9-17 5.3-3.4-3.1h-5.4l-3.5 3.2L43 5 32 1.6 26.6 0c12.3 5.4 35.1 14.5 41.7 24zm5.2-11.4c.9 0 1.6.3 2.2.8.6.5.9 1.1.9 1.9 0 .8-.4 2-1.1 3-.5.7-1.2 1.2-1.9 1.3-.7 0-1.3-.5-1.8-1.2-.7-.9-1.1-2-1.1-2.9v-.2c-.2-1.5 1.1-2.7 2.8-2.7zm70.3 17.5c-.5-1.3-2.4-1.5-4.1-1.5h-15.9l-.1.4-.1.2-4.8 16-.1.2-.2.7h16.8c2.8 0 4.6-1 5.5-3.6L143 35c1-2.6 1.2-3.9.8-4.9zm-10.2 11.7h-6.3l2.7-8.9h6.3l-2.7 8.9zM94.5 29.1c-.8-.4-2-.5-3.1-.5H79.9c-2.8 0-4.6 1-5.5 3.6l-2.2 7.5c-.6 2-1.8 4.8.3 5.9.8.4 2 .5 3.1.5h11.5c2.8 0 4.6-1 5.5-3.6l2.2-7.5c.6-2 1.8-4.9-.3-5.9zm-9.2 12.7h-6.4l2.7-8.9H88l-2.7 8.9zm-39.8 0H32.8l.7-2.3h10.9l.1-.4.1-.2.9-2.9.1-.2.2-.7h-11l.7-2.3h13.8l.1-.4.1-.2.8-2.8.1-.2.2-.7H29.3l-.1.4-.2.2-4.8 16-.1.2-.1.7h21.2l.1-.4.1-.2.8-2.8.1-.2.2-.7h-1zm70.2-13.3H99.2c-1.6 5.5-3.3 11-4.9 16.6l-.1.2-.3.7h7.5l.1-.4.1-.2 1.7-5.6h2.5l2.7 5.7.1.1.1.3h8.2l-3.3-6.6c3.4-.4 4.2-1.8 4.8-4.2.2-.6.3-1.2.5-1.7 1.2-3.5-.1-4.8-3.2-4.9zm-4.3 5.1L111 35c-.1.4-.3.5-.7.6l-6.4 1.7 1.4-4.5h5.5c.6 0 .8.2.6.8zm-86.9 1.6c.2-.6.3-1.2.5-1.7 1.2-3.6-.1-4.9-3.2-4.9H5.3C3.7 34.1 2 39.6.4 45.2l-.1.2-.3.6h7.4l.1-.4.1-.2 1.7-5.6h2.5l2.7 5.7.1.1.1.3h8.2l-3.3-6.6c3.5-.3 4.3-1.7 4.9-4.1zm-7-1.6l-.4 1.4c-.1.4-.3.5-.7.6L10 37.3l1.4-4.5h5.5c.6 0 .8.2.6.8zM71.1 35l1.2-3.8c.5-1.3-.4-2.8-1.9-2.7H57c-2.8 0-4.6 1-5.5 3.6l-2.2 7.5c-.6 2-1.8 4.8.3 5.9.8.4 2 .5 3.1.5h12.5c1.5 0 3.2-1.4 3.6-2.7l1-3.7h-5.7l-.6 2.1h-7.3l2.7-8.9h7l-.8 2.2h6z' fill-rule='evenodd' clip-rule='evenodd' fill='%23fff'/%3E%3C/svg%3E";
 
   caster-fm = subdomain: port: "http://${subdomain}.caster.fm:${toString port}/listen.mp3?authn0b0236758bd0e178156d0787327a055d";
-in [
+in
+  [
     {
       stream = "http://lassul.us:8000/radio.ogg";
       station = "Radio lassulus";
@@ -106,7 +107,8 @@ in [
       stream = "https://drachenhits.stream.laut.fm/drachenhits";
       station = "Drachenhits";
     }
-] ++
+  ]
+  ++
   # generated via: curl https://radiorecord.ru/api/stations | jq '.result.stations | sort_by(.sort) | map({station:.title,desc:.tooltip,logo:.icon_fill_colored,stream:.stream_320})' > radiorecord.json
   importJSON ./radiorecord.json
   ++ [
@@ -1173,15 +1175,42 @@ importJSON ./radiorecord.json
       station = "Dhol Radio";
       desc = "ਪੰਜਾਬੀ ਸੰਗੀਤ";
     }
-  { stream = bhaktiworld "2bhanuman"; station = bhaktiworld-name "Hanuman"; }
+    {
-  { stream = bhaktiworld "djbeat"; station = bhaktiworld-name "Mantra Shakti"; }
+      stream = bhaktiworld "2bhanuman";
-  { stream = bhaktiworld "gurbani"; station = bhaktiworld-name "Sangam"; }
+      station = bhaktiworld-name "Hanuman";
-  { stream = bhaktiworld "hot"; station = bhaktiworld-name "Shiv"; }
+    }
-  { stream = bhaktiworld "ibadat"; station = bhaktiworld-name "Devi Maa"; }
+    {
-  { stream = bhaktiworld "iskon2b"; station = bhaktiworld-name "Om Sai"; }
+      stream = bhaktiworld "djbeat";
-  { stream = bhaktiworld "millenniumhits"; station = bhaktiworld-name "Krishna"; }
+      station = bhaktiworld-name "Mantra Shakti";
-  { stream = bhaktiworld "dard"; station = bhaktiworld-name "Shri Ram"; }
+    }
-  { stream = bhaktiworld "bhaktiworldindia"; station = bhaktiworld-name "Ganesh"; }
+    {
+      stream = bhaktiworld "gurbani";
+      station = bhaktiworld-name "Sangam";
+    }
+    {
+      stream = bhaktiworld "hot";
+      station = bhaktiworld-name "Shiv";
+    }
+    {
+      stream = bhaktiworld "ibadat";
+      station = bhaktiworld-name "Devi Maa";
+    }
+    {
+      stream = bhaktiworld "iskon2b";
+      station = bhaktiworld-name "Om Sai";
+    }
+    {
+      stream = bhaktiworld "millenniumhits";
+      station = bhaktiworld-name "Krishna";
+    }
+    {
+      stream = bhaktiworld "dard";
+      station = bhaktiworld-name "Shri Ram";
+    }
+    {
+      stream = bhaktiworld "bhaktiworldindia";
+      station = bhaktiworld-name "Ganesh";
+    }
     {
       station = "Rockabilly Radio";
       stream = "http://lin3.ash.fast-serv.com:6026/stream_96";
@@ -1376,12 +1405,36 @@ importJSON ./radiorecord.json
       logo = "https://www.radiopartywelle.com/wp-content/uploads/2020/11/RPW-HAUPTLOGO-einfach-gute-Laune-1.png";
       desc = "... einfach gute Laune!";
     }
-  { stream = paloma "RP-Fresh"; station = paloma-name "Fresh"; logo = paloma-logo; }
+    {
-  { stream = paloma "RP-Kultschlager"; station = paloma-name "Kultschlager"; logo = paloma-logo; }
+      stream = paloma "RP-Fresh";
-  { stream = paloma "RP-Kuschelschlager"; station = paloma-name "Kuschelschlager"; logo = paloma-logo; }
+      station = paloma-name "Fresh";
-  { stream = paloma "RP-Partyschlager"; station = paloma-name "Partyschlager"; logo = paloma-logo; }
+      logo = paloma-logo;
-  { stream = paloma "RP-Volksmusik"; station = paloma-name "Volksmusik"; logo = paloma-logo; }
+    }
-  { stream = paloma "RADIOPALOMA"; station = paloma-name "Live"; logo = paloma-logo; }
+    {
+      stream = paloma "RP-Kultschlager";
+      station = paloma-name "Kultschlager";
+      logo = paloma-logo;
+    }
+    {
+      stream = paloma "RP-Kuschelschlager";
+      station = paloma-name "Kuschelschlager";
+      logo = paloma-logo;
+    }
+    {
+      stream = paloma "RP-Partyschlager";
+      station = paloma-name "Partyschlager";
+      logo = paloma-logo;
+    }
+    {
+      stream = paloma "RP-Volksmusik";
+      station = paloma-name "Volksmusik";
+      logo = paloma-logo;
+    }
+    {
+      stream = paloma "RADIOPALOMA";
+      station = paloma-name "Live";
+      logo = paloma-logo;
+    }
     {
       stream = "http://91.121.59.45:8013/autodj";
       station = "Feeling Floyd | AutoDJ";
@@ -1418,5 +1471,5 @@ http://radio.hostchefs.net:8046/stream?1520818130148
  http://185.105.4.53:2339//;stream.mp3
  http://cast5.servcast.net:1390/;stream.mp3
  
-
  */
+

modules/dropbox.nix

@@ -1,6 +1,11 @@
-{ pkgs, lib, config, ... }:
+{
-with lib;
+  pkgs,
-let cfg = config.niveum.dropbox;
+  lib,
+  config,
+  ...
+}:
+with lib; let
+  cfg = config.niveum.dropbox;
 in {
   options.niveum.dropbox = {enable = mkEnableOption "Dropbox";};
 

modules/hledger.nix

@@ -1,6 +1,10 @@
-{ config, lib, pkgs, ... }:
+{
-with lib;
+  config,
-let
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
   cfg = config.niveum.hledger;
   hledger-git = pkgs.writers.writeDashBin "hledger-git" ''
     LEDGER_DIR="$(dirname $LEDGER_FILE)"

modules/minecraft.nix

@@ -1,6 +1,11 @@
-{ pkgs, lib, config, ... }:
+{
-with lib;
+  pkgs,
-let cfg = config.niveum.minecraft;
+  lib,
+  config,
+  ...
+}:
+with lib; let
+  cfg = config.niveum.minecraft;
 in {
   options.niveum.minecraft = {enable = mkEnableOption "Minecraft";};
 

modules/moodle-dl.nix

@@ -1,6 +1,10 @@
-{ config, lib, pkgs, ... }:
+{
-with lib;
+  config,
-let
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
   cfg = config.services.moodle-dl;
   json = pkgs.formats.json {};
   moodle-dl-json = json.generate "moodle-dl.json" cfg.settings;
@@ -52,7 +56,6 @@ in {
   };
 
   config = mkIf cfg.enable {
-
     users.users.moodle-dl = {
       isSystemUser = true;
       home = cfg.directory;

modules/networkmanager-declarative.nix

@@ -1,38 +1,53 @@
 # https://github.com/jmackie/nixos-networkmanager-profiles/
-{ lib, config, ... }:
+{
-with lib;
+  lib,
-let
+  config,
+  ...
+}:
+with lib; let
   nm = config.networking.networkmanager;
 
   mkProfile = profileAttrs:
-    if !(isAttrs profileAttrs) then
+    if !(isAttrs profileAttrs)
-      throw "error 1"
+    then throw "error 1"
     else {
       enable = true;
       mode = "0400"; # readonly (user)
-      text = (foldlAttrs (accum:
+      text =
-        { name, value }: ''
+        (foldlAttrs (accum: {
+          name,
+          value,
+        }: ''
           ${accum}
 
           [${name}] ${mkProfileEntry value}'')
-        "# Generated by nixos-networkmanager-profiles" profileAttrs) + "\n";
+        "# Generated by nixos-networkmanager-profiles"
+        profileAttrs)
+        + "\n";
     };
 
   mkProfileEntry = entryAttrs:
-    if !(isAttrs entryAttrs) then
+    if !(isAttrs entryAttrs)
-      throw "error 2"
+    then throw "error 2"
     else
-      foldlAttrs (accum:
+      foldlAttrs (accum: {
-        { name, value }: ''
+        name,
+        value,
+      }: ''
         ${accum}
-          ${name}=${toString value}'') "" entryAttrs;
+        ${name}=${toString value}'') ""
+      entryAttrs;
 
   foldlAttrs = op: nul: attrs:
-    foldl (accum: { fst, snd }: op accum (nameValuePair fst snd)) nul
+    foldl (accum: {
+      fst,
+      snd,
+    }:
+      op accum (nameValuePair fst snd))
+    nul
     (lists.zipLists (attrNames attrs) (attrValues attrs));
 
   attrLength = attrs: length (attrValues attrs);
-
 in {
   options.networking.networkmanager.profiles = mkOption {
     type = types.attrs;
@@ -40,11 +55,15 @@ in {
   };
 
   config = mkIf (attrLength nm.profiles > 0) {
-    environment.etc = (foldlAttrs (accum:
+    environment.etc = foldlAttrs (accum: {
-      { name, value }:
+      name,
-      accum // {
+      value,
+    }:
+      accum
+      // {
         "NetworkManager/system-connections/${name}.nmconnection" =
           mkProfile value;
-      }) { } nm.profiles);
+      }) {}
+    nm.profiles;
   };
 }

modules/retiolum.nix

@@ -1,6 +1,10 @@
-{ config, pkgs, lib, ... }:
+{
-with lib;
+  config,
-let
+  pkgs,
+  lib,
+  ...
+}:
+with lib; let
   netname = "retiolum";
   cfg = config.networking.retiolum;
 in {
@@ -27,7 +31,6 @@ in {
   };
 
   config = {
-
     services.tinc.networks.${netname} = {
       name = cfg.nodename;
       hosts = builtins.mapAttrs

modules/spotifyd.nix

@@ -1,13 +1,17 @@
-{ config, lib, pkgs, ... }:
+{
-
+  config,
-with lib;
+  lib,
-
+  pkgs,
-let
+  ...
+}:
+with lib; let
   cfg = config.services.spotifyd;
   toml = pkgs.formats.toml {};
-  spotifydConf = if cfg.settings != {} then toml.generate "spotify.conf" cfg.settings else pkgs.writeText "spotifyd.conf" cfg.config;
+  spotifydConf =
-in
+    if cfg.settings != {}
-{
+    then toml.generate "spotify.conf" cfg.settings
+    else pkgs.writeText "spotifyd.conf" cfg.config;
+in {
   options = {
     services.spotifyd = {
       enable = mkEnableOption "spotifyd, a Spotify playing daemon";

modules/system-dependent.nix

@@ -1,6 +1,10 @@
-{ config, lib, pkgs, ... }:
-with lib;
 {
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; {
   options.niveum = {
     wirelessInterface = mkOption {type = types.str;};
 

modules/telegram-bot.nix

@@ -1,6 +1,10 @@
-{ lib, config, pkgs, ... }:
+{
-with lib;
+  lib,
-let
+  config,
+  pkgs,
+  ...
+}:
+with lib; let
   cfg = config.niveum.telegramBots;
 
   botService = name: bot:
@@ -17,7 +21,8 @@ let
           lib.strings.optionalString (bot.parseMode != null)
           "-d parse_mode=${bot.parseMode}"
         }
-        '') bot.chatIds
+      '')
+      bot.chatIds
       ++ ["fi"]);
     };
 in {

modules/traadfri.nix

@@ -1,6 +1,10 @@
-{ pkgs, lib, config, ... }:
+{
-with lib;
+  pkgs,
-let
+  lib,
+  config,
+  ...
+}:
+with lib; let
   cfg = config.niveum.traadfri;
   traadfri = pkgs.callPackage <traadfri> {
     libcoap = pkgs.callPackage <niveum/packages/libcoap.nix> {tls = true;};
@@ -22,18 +26,24 @@ in {
   };
 
   config = mkIf cfg.enable {
-    environment.systemPackages = [
+    environment.systemPackages =
+      [
         (pkgs.writers.writeDashBin "traadfri" ''
           TRAADFRI_USER="${cfg.user}" \
           TRAADFRI_KEY="${cfg.key}" \
           TRAADFRI_HUB="${cfg.host}" \
           ${traadfri}/bin/traadfri $@
         '')
-    ] ++ lib.mapAttrsToList (name: value: pkgs.writers.writeDashBin "traadfri-${name}" ''
+      ]
+      ++ lib.mapAttrsToList (name: value:
+        pkgs.writers.writeDashBin "traadfri-${name}" ''
           exec traadfri --target Room ${toString value} "$@"
-    '') cfg.rooms
+        '')
-    ++ lib.mapAttrsToList (name: value: pkgs.writers.writeDashBin "traadfri-${name}" ''
+      cfg.rooms
+      ++ lib.mapAttrsToList (name: value:
+        pkgs.writers.writeDashBin "traadfri-${name}" ''
           exec traadfri --target Bulb ${toString value} "$@"
-    '') cfg.bulbs;
+        '')
+      cfg.bulbs;
   };
 }

modules/tuna.nix

@@ -1,6 +1,10 @@
-{ config, lib, pkgs, ... }:
+{
-with lib;
+  config,
-let
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
   tuna = pkgs.callPackage <tuna> {};
   cfg = config.services.tuna;
 in {

overlays/overlays.nix

@@ -1,6 +1,6 @@
 self: super:
-with super.lib;
+  with super.lib; let
-let
     eval = import <nixpkgs/nixos/lib/eval-config.nix>;
     paths = (eval {modules = [(import <nixos-config>)];}).config.nixpkgs.overlays;
-in foldl' (flip extends) (_: super) paths self
+  in
+    foldl' (flip extends) (_: super) paths self

packages/daybook.nix

@@ -1,4 +1,10 @@
-{ lib, stdenv, makeWrapper, pandoc, fetchFromGitHub }:
+{
+  lib,
+  stdenv,
+  makeWrapper,
+  pandoc,
+  fetchFromGitHub,
+}:
 stdenv.mkDerivation {
   name = "daybook";
   src = fetchFromGitHub {

packages/depp.nix

@@ -1,5 +1,7 @@
-{ lib, writeShellScriptBin }:
+{
-let
+  lib,
+  writeShellScriptBin,
+}: let
   aliasFlag = name: value: "-c alias.${name}=${lib.escapeShellArg value}";
   aliases = {
     eroeffne = "init";
@@ -20,7 +22,8 @@ let
     tagebuch = "log";
     zustand = "status";
   };
-in writeShellScriptBin "depp" ''
+in
+  writeShellScriptBin "depp" ''
     if [ $# -gt 0 ]; then
       git ${lib.concatStringsSep " " (lib.attrsets.mapAttrsToList aliasFlag aliases)} "$@"
     else

packages/devanagari/yarn.nix

@@ -1,4 +1,10 @@
-{ fetchurl, fetchgit, linkFarm, runCommandNoCC, gnutar }: rec {
+{
+  fetchurl,
+  fetchgit,
+  linkFarm,
+  runCommandNoCC,
+  gnutar,
+}: rec {
   offline_cache = linkFarm "offline" packages;
   packages = [
     {

packages/devour.nix

@@ -1,4 +1,10 @@
-{ lib, stdenv, xdo, makeWrapper, fetchFromGitHub }:
+{
+  lib,
+  stdenv,
+  xdo,
+  makeWrapper,
+  fetchFromGitHub,
+}:
 stdenv.mkDerivation {
   name = "devour";
   version = "master";

packages/gfs-fonts.nix

@@ -1,5 +1,8 @@
-{ fetchzip, symlinkJoin, lib }:
+{
-let
+  fetchzip,
+  symlinkJoin,
+  lib,
+}: let
   gfs-font = name: sha256:
     fetchzip {
       inherit name sha256;
@@ -10,7 +13,8 @@ let
         unzip -j -o $downloadedFile "**/*.otf" -d $out/share/fonts/opentype
       '';
     };
-in symlinkJoin {
+in
+  symlinkJoin {
     name = "gfs-fonts";
     paths = lib.mapAttrsToList gfs-font {
       GFS_Artemisia = "1q39086pr2jhv118fjfv6l1li6japv4pdjnhh1scqw06mqrmydf4";

packages/gourmet.nix

@@ -2,7 +2,6 @@
 {pkgs ? import <nixpkgs> {}}:
 with pkgs;
 with pkgs.python2Packages;
-
   buildPythonApplication rec {
     pname = "gourmet";
     version = "0.17.4";

packages/iolanguage.nix

@@ -1,4 +1,10 @@
-{ lib, stdenv, cmake, python3, fetchFromGitHub }:
+{
+  lib,
+  stdenv,
+  cmake,
+  python3,
+  fetchFromGitHub,
+}:
 stdenv.mkDerivation rec {
   version = "2017.09.06";
   name = "iolanguage-${version}";
@@ -17,8 +23,7 @@ stdenv.mkDerivation rec {
   '';
   meta = with lib; {
     homepage = "https://iolanguage.org/";
-    description =
+    description = "Io programming language. Inspired by Self, Smalltalk and LISP.";
-      "Io programming language. Inspired by Self, Smalltalk and LISP.";
     license = licenses.bsd3;
   };
 }

packages/ix.nix

@@ -1,4 +1,7 @@
-{ stdenv, fetchurl }:
+{
+  stdenv,
+  fetchurl,
+}:
 stdenv.mkDerivation {
   name = "ix";
   src = fetchurl {

packages/libcoap.nix

@@ -1,6 +1,18 @@
-{ lib, pkg-config, fetchFromGitHub, automake, autoconf, which, libtool, stdenv, gnutls
+{
-, doxygen, asciidoc
+  lib,
-, tls ? false, docs ? true }:
+  pkg-config,
+  fetchFromGitHub,
+  automake,
+  autoconf,
+  which,
+  libtool,
+  stdenv,
+  gnutls,
+  doxygen,
+  asciidoc,
+  tls ? false,
+  docs ? true,
+}:
 stdenv.mkDerivation {
   name = "libcoap";
   version = "unstable-2021-05-28";
@@ -11,7 +23,8 @@ stdenv.mkDerivation {
     sha256 = "1igjv0hbwmakdccp5in4gw9w2p5swxdwsdx0glyna2s29sh1d37x";
     fetchSubmodules = true;
   };
-  buildInputs = [ which pkg-config automake autoconf libtool ]
+  buildInputs =
+    [which pkg-config automake autoconf libtool]
     ++ lib.optionals docs [doxygen asciidoc]
     ++ lib.optional tls gnutls;
   # preConfigure = "./autogen.sh";

packages/mahlzeit.nix

@@ -1,6 +1,22 @@
-{ lib, fetchFromGitHub, mkDerivation, ansi-terminal, base, directory, doctest, filepath
+{
-, megaparsec, optparse-applicative, prettyprinter, process
+  lib,
-, raw-strings-qq, stdenv, tasty, tasty-hunit, text, yaml
+  fetchFromGitHub,
+  mkDerivation,
+  ansi-terminal,
+  base,
+  directory,
+  doctest,
+  filepath,
+  megaparsec,
+  optparse-applicative,
+  prettyprinter,
+  process,
+  raw-strings-qq,
+  stdenv,
+  tasty,
+  tasty-hunit,
+  text,
+  yaml,
 }:
 mkDerivation {
   pname = "mahlzeit";
@@ -14,15 +30,32 @@ mkDerivation {
   isLibrary = true;
   isExecutable = true;
   libraryHaskellDepends = [
-    ansi-terminal base directory filepath megaparsec prettyprinter text
+    ansi-terminal
+    base
+    directory
+    filepath
+    megaparsec
+    prettyprinter
+    text
     yaml
   ];
   executableHaskellDepends = [
-    ansi-terminal base directory filepath optparse-applicative process
+    ansi-terminal
-    text yaml
+    base
+    directory
+    filepath
+    optparse-applicative
+    process
+    text
+    yaml
   ];
   testHaskellDepends = [
-    base doctest megaparsec raw-strings-qq tasty tasty-hunit
+    base
+    doctest
+    megaparsec
+    raw-strings-qq
+    tasty
+    tasty-hunit
   ];
   homepage = "https://github.com/kmein/mahlzeit";
   description = "Recipe toolkit";

packages/man/pandoc.nix

@@ -1,4 +1,9 @@
-{ stdenv, pandoc, lib, fetchgit }:
+{
+  stdenv,
+  pandoc,
+  lib,
+  fetchgit,
+}:
 stdenv.mkDerivation {
   name = "pandoc-doc";
   version = pandoc.version;

packages/opustags.nix

@@ -1,4 +1,11 @@
-{ lib, stdenv, cmake, pkgconfig, libogg, fetchFromGitHub }:
+{
+  lib,
+  stdenv,
+  cmake,
+  pkgconfig,
+  libogg,
+  fetchFromGitHub,
+}:
 stdenv.mkDerivation rec {
   name = "opustags";
   version = "1.3.0";

packages/python3Packages/betacode/default.nix

@@ -1,4 +1,9 @@
-{ fetchPypi, buildPythonPackage, pygtrie, ... }:
+{
+  fetchPypi,
+  buildPythonPackage,
+  pygtrie,
+  ...
+}:
 buildPythonPackage rec {
   pname = "betacode";
   version = "0.2";

packages/python3Packages/indic-transliteration/default.nix

@@ -1,4 +1,11 @@
-{ fetchFromGitHub, buildPythonPackage, backports_functools_lru_cache, selenium, regex, ... }:
+{
+  fetchFromGitHub,
+  buildPythonPackage,
+  backports_functools_lru_cache,
+  selenium,
+  regex,
+  ...
+}:
 buildPythonPackage rec {
   pname = "indic_transliteration";
   version = "unstable-2020-12-15";

packages/python3Packages/instaloader/default.nix

@@ -1,6 +1,10 @@
-{ buildPythonApplication, fetchPypi, requests }:
+{
-let
+  buildPythonApplication,
-in buildPythonApplication rec {
+  fetchPypi,
+  requests,
+}: let
+in
+  buildPythonApplication rec {
     pname = "instaloader";
     version = "4.2.4";
     src = fetchPypi {

packages/python3Packages/pygtrie/default.nix

@@ -1,4 +1,8 @@
-{ fetchPypi, buildPythonPackage, ... }:
+{
+  fetchPypi,
+  buildPythonPackage,
+  ...
+}:
 buildPythonPackage rec {
   pname = "pygtrie";
   version = "2.3";

packages/python3Packages/spotify-cli-linux/default.nix

@@ -1,5 +1,13 @@
-{ buildPythonPackage, buildPythonApplication, fetchPypi, pytestrunner, six, beautifulsoup4, requests, dbus-python }:
+{
-let
+  buildPythonPackage,
+  buildPythonApplication,
+  fetchPypi,
+  pytestrunner,
+  six,
+  beautifulsoup4,
+  requests,
+  dbus-python,
+}: let
   lyricwikia = buildPythonPackage rec {
     pname = "lyricwikia";
     version = "0.1.9";
@@ -11,7 +19,8 @@ let
     propagatedBuildInputs = [six beautifulsoup4 requests];
     doCheck = false;
   };
-in buildPythonApplication rec {
+in
+  buildPythonApplication rec {
     pname = "spotify-cli-linux";
     version = "1.4.2";
     src = fetchPypi {

packages/scripts/auc.nix

@@ -1,5 +1,9 @@
-{ stdenv, fetchFromGitHub, lib, pandoc }:
+{
-let
+  stdenv,
+  fetchFromGitHub,
+  lib,
+  pandoc,
+}: let
   owner = "kamalist";
 in
   stdenv.mkDerivation rec {

packages/scripts/bvg.nix

@@ -1,5 +1,9 @@
-{ ruby, stdenv, bundlerEnv, fetchFromGitHub }:
+{
-let
+  ruby,
+  stdenv,
+  bundlerEnv,
+  fetchFromGitHub,
+}: let
   src = fetchFromGitHub {
     owner = "kmein";
     repo = "bvg";
@@ -13,7 +17,8 @@ let
     lockfile = "${src.out}/Gemfile.lock";
     gemset = "${src.out}/gemset.nix";
   };
-in stdenv.mkDerivation {
+in
+  stdenv.mkDerivation {
     name = "bvg";
     buildInputs = [env.wrappedRuby];
     script = "${src.out}/bvg.rb";

packages/scripts/daybook.nix

@@ -1,4 +1,10 @@
-{ lib, stdenv, makeWrapper, pandoc, fetchFromGitHub }:
+{
+  lib,
+  stdenv,
+  makeWrapper,
+  pandoc,
+  fetchFromGitHub,
+}:
 stdenv.mkDerivation {
   name = "daybook";
   src = fetchFromGitHub {

packages/scripts/default.nix

@@ -1,9 +1,16 @@
-{ pkgs, lib, ... }:
+{
-let
+  pkgs,
+  lib,
+  ...
+}: let
   kpaste = pkgs.callPackage <stockholm/krebs/5pkgs/simple/kpaste> {};
   opustags = pkgs.callPackage <niveum/packages/opustags.nix> {};
   betacode = pkgs.callPackage <niveum/packages/python3Packages/betacode.nix> {};
-  wrapScript = { packages ? [ ], name, script }:
+  wrapScript = {
+    packages ? [],
+    name,
+    script,
+  }:
     pkgs.writers.writeDashBin name ''
       PATH=$PATH:${
         lib.makeBinPath (packages ++ [pkgs.coreutils pkgs.findutils])
@@ -16,7 +23,8 @@ let
     rev = "0582b495937117d899ce8ef715a89c6cc25a36cf";
     sha256 = "0c4hkny4zkknlimc9yi9ljss2cws4zn8lzd8ip9b8mfsm094dlfl";
   };
-in rec {
+in
+  rec {
     auc = pkgs.callPackage ./auc.nix {};
 
     instaget = wrapScript {
@@ -32,13 +40,13 @@ in rec {
         | ${pkgs.man}/bin/man -l -
     '';
 
-  trans =
+    trans = let
-    let
       script = pkgs.fetchurl {
         url = "https://raw.githubusercontent.com/soimort/translate-shell/gh-pages/trans.awk";
         sha256 = "178r8d27bry1mzd1g8x2svp4w469hwv7nnxnmnsinx974skjx0jb";
       };
-    in pkgs.writers.writeDashBin "trans" ''
+    in
+      pkgs.writers.writeDashBin "trans" ''
         ${pkgs.gawk}/bin/gawk -f ${script} -- "$@"
       '';
 
@@ -67,7 +75,8 @@ in rec {
         script = ./mail-kill.sh;
         packages = [pkgs.notmuch];
       };
-  in pkgs.symlinkJoin {
+    in
+      pkgs.symlinkJoin {
         name = "much-scripts";
         paths = [mail-send much-current-query mail-reply mail-kill];
       };
@@ -94,14 +103,15 @@ in rec {
       ${pkgs.xclip}/bin/xclip -selection clipboard -out | ${pkgs.curl}/bin/curl -G http://tts.r/api/tts --data-urlencode 'text@-' | ${pkgs.mpv}/bin/mpv -
     '';
 
-  interdimensional-cable =
+    interdimensional-cable = let
-  let nimaid-github-io = pkgs.fetchFromGitHub {
+      nimaid-github-io = pkgs.fetchFromGitHub {
         owner = "nimaid";
         repo = "nimaid.github.io";
         rev = "9cb4ede215be6bb01bd2df1ef3e9689cc8c4eb9e";
         sha256 = "1g47cj5an7xgmhpc09m7qim5j9rspqxvnzfy90cnlvz4pg8hil96";
       };
-  in pkgs.writeShellScriptBin "interdimensional-cable" ''
+    in
+      pkgs.writeShellScriptBin "interdimensional-cable" ''
         export PATH=${lib.makeBinPath [pkgs.mpv pkgs.jq pkgs.gnused]}
         mpv --shuffle --playlist=<(jq -r '.videos[]' ${nimaid-github-io}/tv/interdimensional_database.json | sed 's#^#https://youtu.be/#')
       '';
@@ -187,13 +197,17 @@ in rec {
     };
 
     closest = pkgs.writers.writeDashBin "closest" ''
-    ${pkgs.writers.writeHaskellBin "closest" {
+      ${
+        pkgs.writers.writeHaskellBin "closest" {
           libraries = with pkgs.haskellPackages; [parallel optparse-applicative edit-distance];
           ghcArgs = ["-O3" "-threaded"];
-    } (builtins.readFile ./distance.hs)}/bin/closest +RTS -N4 -RTS --dictionary ${pkgs.fetchurl {
+        } (builtins.readFile ./distance.hs)
+      }/bin/closest +RTS -N4 -RTS --dictionary ${
+        pkgs.fetchurl {
           url = "https://gist.github.com/MarvinJWendt/2f4f4154b8ae218600eb091a5706b5f4/raw/36b70dd6be330aa61cd4d4cdfda6234dcb0b8784/wordlist-german.txt";
           sha256 = "0vr4lmlckgvj4s8sk502sknq9pf3297rvasj5sqqm05zzbdgpppj";
-    }} "$@"
+        }
+      } "$@"
     '';
 
     horoscope = pkgs.callPackage ./horoscope {};
@@ -265,8 +279,7 @@ in rec {
     };
 
     linkhandler = wrapScript {
-    packages =
+      packages = [pkgs.utillinux pkgs.mpv pkgs.curl pkgs.gnused pkgs.sxiv pkgs.ts];
-      [ pkgs.utillinux pkgs.mpv pkgs.curl pkgs.gnused pkgs.sxiv pkgs.ts ];
       script = "${voidrice}/.local/bin/linkhandler";
       name = "linkhandler";
     };
@@ -372,13 +385,19 @@ in rec {
 
     unicodmenu = pkgs.callPackage ./unicodmenu.nix {};
 
-  mpv-radio =
+    mpv-radio = let
-  let
       streams = import <niveum/lib/streams.nix> {
         di-fm-key = lib.strings.fileContents <secrets/di.fm/key>;
       };
-    streams-tsv = pkgs.writeText "streams.tsv" (lib.concatMapStringsSep "\n" ({ desc ? "", stream, station, ... }: "${station}\t${desc}\t${stream}") streams);
+      streams-tsv = pkgs.writeText "streams.tsv" (lib.concatMapStringsSep "\n" ({
-  in pkgs.writers.writeDashBin "mpv-radio" ''
+        desc ? "",
+        stream,
+        station,
+        ...
+      }: "${station}\t${desc}\t${stream}")
+      streams);
+    in
+      pkgs.writers.writeDashBin "mpv-radio" ''
         exec ${pkgs.mpv}/bin/mpv --force-window=yes "$(${pkgs.dmenu}/bin/dmenu -i -l 5 < ${streams-tsv} | ${pkgs.coreutils}/bin/cut -f3)"
       '';
 
@@ -428,7 +447,8 @@ in rec {
       ${pkgs.wget}/bin/wget -q -N https://github.com/Mic92/nix-index-database/releases/latest/download/$filename
       ln -f $filename files
     '';
-} // {
+  }
+  // {
     devour = pkgs.callPackage <niveum/packages/devour.nix> {};
     depp = pkgs.callPackage <niveum/packages/depp.nix> {};
     text2pdf = pkgs.callPackage <niveum/packages/text2pdf.nix> {};

packages/scripts/depp.nix

@@ -1,5 +1,7 @@
-{ lib, writeShellScriptBin }:
+{
-let
+  lib,
+  writeShellScriptBin,
+}: let
   aliasFlag = name: value: "-c alias.${name}=${lib.escapeShellArg value}";
   aliases = {
     eroeffne = "init";
@@ -20,7 +22,8 @@ let
     tagebuch = "log";
     zustand = "status";
   };
-in writeShellScriptBin "depp" ''
+in
+  writeShellScriptBin "depp" ''
     if [ $# -gt 0 ]; then
       git ${
       lib.concatStringsSep " " (lib.attrsets.mapAttrsToList aliasFlag aliases)

packages/scripts/instaget.nix

@@ -1,4 +1,9 @@
-{ writeShellScriptBin, wget, curl, jq }:
+{
+  writeShellScriptBin,
+  wget,
+  curl,
+  jq,
+}:
 writeShellScriptBin "instaget" ''
   for url in "$@"; do
     json="$(${curl}/bin/curl -s "$url" \

packages/scripts/k-lock.nix

@@ -1,5 +1,8 @@
-{ writers, lib, xlockmore }:
+{
-let
+  writers,
+  lib,
+  xlockmore,
+}: let
   xlockModes = lib.concatStringsSep "\\n" [
     # "braid"
     "galaxy"
@@ -8,7 +11,8 @@ let
     "pyro2"
     "space"
   ];
-in writers.writeDashBin "k-lock" ''
+in
+  writers.writeDashBin "k-lock" ''
     MODE=$(printf "${xlockModes}" | shuf -n 1)
 
     ${xlockmore}/bin/xlock \

packages/scripts/klem.nix

@@ -1,10 +1,14 @@
 # klem < klemm < klemmbrett ~ clipboard
-{ pkgs, lib, ... }@args:
+{
-let
+  pkgs,
+  lib,
+  ...
+} @ args: let
   cfg = eval.config;
 
   eval = lib.evalModules {
-    modules = [{
+    modules = [
+      {
         _file = toString ./klem.nix;
         imports = [(args.config or {})];
         options = {
@@ -27,13 +31,15 @@ let
             type = lib.types.attrs;
           };
         };
-    }];
+      }
+    ];
   };
 
   scriptCase = option: script: ''
     '${option}') ${toString script} ;;
   '';
-in pkgs.writers.writeDashBin "klem" ''
+in
+  pkgs.writers.writeDashBin "klem" ''
     ${pkgs.xclip}/bin/xclip -selection ${cfg.selection} -out \
       | case $(echo "${
       lib.concatStringsSep "\n" (lib.attrNames cfg.scripts)

packages/scripts/mpv-tv.nix

@@ -1,5 +1,7 @@
-{ pkgs, lib }:
+{
-let
+  pkgs,
+  lib,
+}: let
   streams-tsv = pkgs.fetchurl {
     url = "https://raw.githubusercontent.com/jnk22/kodinerds-iptv/master/iptv/kodi/kodi_tv.m3u";
     sha256 = "1cw1gmb16vwh6qfw0z3wjjfgn0zg2qplnddqzva5b0xx2g2appla";
@@ -8,6 +10,7 @@ let
       mv $out.tmp $out
     '';
   };
-in pkgs.writers.writeDashBin "mpv-tv" ''
+in
+  pkgs.writers.writeDashBin "mpv-tv" ''
     exec ${pkgs.mpv}/bin/mpv --force-window=yes "$(${pkgs.dmenu}/bin/dmenu -i -l 5 < ${streams-tsv} | ${pkgs.coreutils}/bin/cut -f2)"
   ''

packages/scripts/nav.nix

@@ -1,4 +1,9 @@
-{ lib, fetchFromGitHub, stdenv, fzf }:
+{
+  lib,
+  fetchFromGitHub,
+  stdenv,
+  fzf,
+}:
 stdenv.mkDerivation rec {
   name = "nav";
   version = "8da22b1";

packages/scripts/pls.nix

@@ -1,5 +1,4 @@
-{ pkgs }:
+{pkgs}: let
-let
   inherit (pkgs) lib;
 
   playlistAPI = "https://radio.lassul.us";