format

.bin/toposort.nix

@@ -1,50 +1,81 @@
 let
   lib = import <nixpkgs/lib>;
-in rec {
+in
+rec {
   inherit lib;
 
   input = [
     {
-      x = ["pool" "zfs"];
+      x = [
-      y = ["mdadm" "raid1"];
+        "pool"
+        "zfs"
+      ];
+      y = [
+        "mdadm"
+        "raid1"
+      ];
     }
     {
-      x = ["pool" "zfs"];
+      x = [
-      y = ["disk" "sda"];
+        "pool"
+        "zfs"
+      ];
+      y = [
+        "disk"
+        "sda"
+      ];
     }
     {
-      x = ["mdadm" "raid1"];
+      x = [
-      y = ["disk" "sdb"];
+        "mdadm"
+        "raid1"
+      ];
+      y = [
+        "disk"
+        "sdb"
+      ];
     }
     {
-      x = ["mdadm" "raid1"];
+      x = [
-      y = ["disk" "sdc"];
+        "mdadm"
+        "raid1"
+      ];
+      y = [
+        "disk"
+        "sdc"
+      ];
     }
   ];
 
-  outNodes = node: graph:
+  outNodes = node: graph: lib.unique (builtins.map (e: e.y) (builtins.filter (v: v.x == node) graph));
-    lib.unique
-    (builtins.map (e: e.y)
-      (builtins.filter (v: v.x == node) graph));
 
-  vertices = graph:
+  vertices = graph: lib.unique (builtins.map (x: x.y) graph ++ builtins.map (x: x.x) graph);
-    lib.unique
-    (builtins.map (x: x.y) graph ++ builtins.map (x: x.x) graph);
 
   deleteVertex = node: graph: (builtins.filter (v: v.x != node && v.y != node) graph);
 
-  findSink = graph:
+  findSink =
-    lib.findFirst
+    graph:
-    (v: outNodes v graph == [])
+    lib.findFirst (v: outNodes v graph == [ ]) (lib.trace graph (builtins.abort "No sink found")) (
-    (lib.trace graph (builtins.abort "No sink found"))
+      vertices graph
-    (vertices graph);
+    );
 
-  topSort = graph:
+  topSort =
-    if graph == []
+    graph:
-    then []
+    if graph == [ ] then
-    else if builtins.length graph == 1
+      [ ]
-    then let only = builtins.head graph; in [only.y only.x]
+    else if builtins.length graph == 1 then
-    else let sink = findSink graph; in [sink] ++ topSort (deleteVertex sink graph);
+      let
+        only = builtins.head graph;
+      in
+      [
+        only.y
+        only.x
+      ]
+    else
+      let
+        sink = findSink graph;
+      in
+      [ sink ] ++ topSort (deleteVertex sink graph);
 
   output = topSort input;
 }

configs/admin-essentials.nix

@@ -2,11 +2,12 @@
   pkgs,
   lib,
   ...
-}: let
+}:
+let
   darwin = lib.strings.hasSuffix "-darwin" pkgs.stdenv.hostPlatform.system;
-in {
+in
-  environment.systemPackages =
+{
-    [
+  environment.systemPackages = [
     pkgs.htop
     pkgs.w3m
     pkgs.wget
@@ -52,7 +53,6 @@ in {
     pkgs.psmisc # for killall, pstree
   ];
 
-
   security.wrappers = {
     pmount = {
       setuid = true;
@@ -75,7 +75,8 @@ in {
     fi
   '';
 
-  environment.shellAliases = let
+  environment.shellAliases =
+    let
       take = pkgs.writers.writeDash "take" ''
         mkdir "$1" && cd "$1"
       '';
@@ -110,9 +111,10 @@ in {
       la = "${pkgs.coreutils}/bin/ls --color=auto --time-style=long-iso --almost-all -l";
     }
     // (
-      if darwin
+      if darwin then
-      then {}
+        { }
-      else {
+      else
+        {
           "ß" = "${pkgs.util-linux}/bin/setsid";
           ip = "${pkgs.iproute2}/bin/ip -c";
           # systemd

configs/alacritty.nix

@@ -2,8 +2,10 @@
   pkgs,
   lib,
   ...
-}: let
+}:
-in {
+let
+in
+{
   environment.variables.TERMINAL = "alacritty";
 
   home-manager.users.me = {

configs/bash.nix

@@ -1,7 +1,7 @@
-{pkgs, ...}: {
+{ pkgs, ... }:
+{
   programs.bash = {
-    promptInit = ''
+    promptInit = ''PS1="$(${pkgs.ncurses}/bin/tput bold)\w \$([[ \$? == 0 ]] && echo \"\[\033[1;32m\]\" || echo \"\[\033[1;31m\]\")\$$(${pkgs.ncurses}/bin/tput sgr0) "'';
-      PS1="$(${pkgs.ncurses}/bin/tput bold)\w \$([[ \$? == 0 ]] && echo \"\[\033[1;32m\]\" || echo \"\[\033[1;31m\]\")\$$(${pkgs.ncurses}/bin/tput sgr0) "'';
     interactiveShellInit = ''
       set -o vi
     '';

configs/bluetooth.nix

@@ -1,4 +1,5 @@
-{pkgs, ...}: {
+{ pkgs, ... }:
+{
   hardware.bluetooth = {
     enable = true;
     settings.general = {

configs/bots/autorenkalender.nix

@@ -2,9 +2,11 @@
   config,
   inputs,
   ...
-}: let
+}:
+let
   autorenkalender = inputs.autorenkalender.packages.x86_64-linux.default;
-in {
+in
+{
   niveum.bots.autorenkalender = {
     enable = true;
     time = "07:00";

configs/bots/celan.nix

@@ -3,7 +3,8 @@
   lib,
   config,
   ...
-}: {
+}:
+{
   niveum.bots.celan = {
     enable = true;
     time = "08:00";
@@ -17,7 +18,8 @@
       tokenFile = config.age.secrets.mastodon-token-celan.path;
       language = "de";
     };
-    command = toString (pkgs.writers.writePython3 "random-celan.py" { libraries = [pkgs.python3Packages.lxml]; } ''
+    command = toString (
+      pkgs.writers.writePython3 "random-celan.py" { libraries = [ pkgs.python3Packages.lxml ]; } ''
         from lxml import etree
         import random
 
@@ -26,10 +28,12 @@
             return "".join("".join(t.itertext()) for t in elements).strip()
 
 
-      tree = etree.parse('${pkgs.fetchurl {
+        tree = etree.parse('${
+          pkgs.fetchurl {
             url = "http://c.krebsco.de/celan.tei.xml";
             hash = "sha256-HgNmJYfhuwyfm+FcNtnnYWpJpIIU1ElHLeLiIFjF9mE=";
-      }}')
+          }
+        }')
         root = tree.getroot()
 
         tei = {"tei": "http://www.tei-c.org/ns/1.0"}
@@ -60,7 +64,8 @@
             current_element = current_element.getparent()
 
         print("\n\n#PaulCelan #Celan #Lyrik #poetry")
-    '');
+      ''
+    );
   };
 
   age.secrets = {

configs/bots/default.nix

@@ -4,11 +4,13 @@
   lib,
   inputs,
   ...
-}: let
+}:
+let
   telebots = inputs.telebots.defaultPackage.x86_64-linux;
   reverseDirectory = "/run/telegram-reverse";
   proverbDirectory = "/run/telegram-proverb";
-in {
+in
+{
   imports = [
     ./logotheca.nix
     ./transits.nix
@@ -25,13 +27,21 @@ in {
     telegram-token-kmein.file = ../../secrets/telegram-token-kmein.age;
   };
 
-  systemd.tmpfiles.rules = map (path:
+  systemd.tmpfiles.rules =
+    map
+      (
+        path:
         pkgs.lib.niveum.tmpfilesConfig {
           type = "d";
           mode = "0750";
           age = "1h";
           inherit path;
-    }) [reverseDirectory proverbDirectory];
+        }
+      )
+      [
+        reverseDirectory
+        proverbDirectory
+      ];
 
   niveum.passport.services = [
     {

configs/bots/hesychius.nix

@@ -4,9 +4,11 @@
   inputs,
   lib,
   ...
-}: let
+}:
+let
   hesychius = inputs.scripts.outPath + "/hesychius/hesychius.txt";
-in {
+in
+{
   niveum.bots.hesychius = {
     enable = true;
     time = "08:00";

configs/bots/logotheca.nix

@@ -2,7 +2,8 @@
   pkgs,
   config,
   ...
-}: {
+}:
+{
   niveum.bots.logotheca = {
     enable = true;
     time = "08/6:00";

configs/bots/nachtischsatan.nix

@@ -3,11 +3,15 @@
   config,
   lib,
   ...
-}: let
+}:
-  nachtischsatan-bot = {tokenFile}:
+let
-    pkgs.writers.writePython3 "nachtischsatan-bot" {
+  nachtischsatan-bot =
+    { tokenFile }:
+    pkgs.writers.writePython3 "nachtischsatan-bot"
+      {
         libraries = [ pkgs.python3Packages.python-telegram-bot ];
-    } ''
+      }
+      ''
         from telegram.ext import Application, ContextTypes, MessageHandler, filters
         from telegram import Update
         import random
@@ -25,7 +29,8 @@
             application.add_handler(MessageHandler(filters.ALL, flubber))
             application.run_polling()
       '';
-in {
+in
+{
   systemd.services.telegram-nachtischsatan = {
     wantedBy = [ "multi-user.target" ];
     description = "*flubberflubber*";

configs/bots/nietzsche.nix

@@ -2,7 +2,8 @@
   config,
   pkgs,
   ...
-}: {
+}:
+{
   niveum.bots.nietzsche = {
     enable = true;
     time = "08:00";
@@ -11,7 +12,8 @@
       tokenFile = config.age.secrets.mastodon-token-nietzsche.path;
       language = "de";
     };
-    command = toString (pkgs.writers.writeBash "random-nietzsche" ''
+    command = toString (
+      pkgs.writers.writeBash "random-nietzsche" ''
         set -efu
         random_number=$(( ($RANDOM % 10) + 1 ))
         if [ "$random_number" -eq 1 ]; then
@@ -19,7 +21,8 @@
         else
           ${pkgs.random-zeno}/bin/random-zeno "/Philosophie/M/Nietzsche,+Friedrich"
         fi
-    '');
+      ''
+    );
   };
 
   systemd.timers.bot-nietzsche.timerConfig.RandomizedDelaySec = "10h";

configs/bots/smyth.nix

@@ -3,7 +3,8 @@
   pkgs,
   lib,
   ...
-}: {
+}:
+{
   niveum.bots.smyth = {
     enable = true;
     time = "08:00";
@@ -17,7 +18,8 @@
       tokenFile = config.age.secrets.telegram-token-kmein.path;
       chatIds = [ "@HerbertWeirSmyth" ];
     };
-    command = toString (pkgs.writers.writeDash "random-smyth" ''
+    command = toString (
+      pkgs.writers.writeDash "random-smyth" ''
         set -efu
 
         good_curl() {
@@ -50,7 +52,8 @@
           | ${pkgs.pandoc}/bin/pandoc -f html -t plain --wrap=none
 
         printf '\n%s\n\n#AncientGreek' "$url"
-    '');
+      ''
+    );
   };
 
   systemd.timers.bot-smyth.timerConfig.RandomizedDelaySec = "10h";

configs/bots/tlg-wotd.nix

@@ -2,16 +2,27 @@
   pkgs,
   config,
   ...
-}: let
+}:
+let
   mastodonEndpoint = "https://social.krebsco.de";
-in {
+in
+{
   systemd.services.bot-tlg-wotd = {
     # TODO reenable
     # once https://github.com/NixOS/nixpkgs/pull/462893 is in stable NixOS
     enable = true;
     wants = [ "network-online.target" ];
     startAt = "9:30";
-    path = [ pkgs.jq pkgs.curl pkgs.recode pkgs.deno pkgs.imagemagick pkgs.gawk pkgs.gnugrep pkgs.coreutils ];
+    path = [
+      pkgs.jq
+      pkgs.curl
+      pkgs.recode
+      pkgs.deno
+      pkgs.imagemagick
+      pkgs.gawk
+      pkgs.gnugrep
+      pkgs.coreutils
+    ];
     environment = {
       NPM_CONFIG_CACHE = "/tmp";
       CLTK_DATA = "/tmp";
@@ -42,9 +53,12 @@ in {
 
         #ancientgreek #classics #wotd #wordoftheday
 
-      transliteration=$(${pkgs.writers.writePython3 "translit.py" {
+        transliteration=$(${
+          pkgs.writers.writePython3 "translit.py"
+            {
               libraries = py: [ py.cltk ];
-      } ''
+            }
+            ''
               import sys
               from cltk.phonology.grc.transcription import Transcriber
 
@@ -53,7 +67,8 @@ in {
               ipa = probert.transcribe(text)
 
               print(ipa)
-      ''} "$compact_word")
+            ''
+        } "$compact_word")
 
 
         photo_path=/tmp/output.png

configs/bots/transits.nix

@@ -3,7 +3,8 @@
   pkgs,
   lib,
   ...
-}: let
+}:
+let
   toSymbols = pkgs.writers.writeDash "to-symbols" ''
     ${pkgs.gnused}/bin/sed '
       s/\bTri\b/△/;
@@ -40,7 +41,8 @@
       s/^\s*//
     '
   '';
-in {
+in
+{
   niveum.bots.transits = {
     enable = true;
     time = "*:0/1";
@@ -53,7 +55,8 @@ in {
       tokenFile = config.age.secrets.telegram-token-kmein.path;
       chatIds = [ "-1001796440545" ];
     };
-    command = toString (pkgs.writers.writeDash "common-transits" ''
+    command = toString (
+      pkgs.writers.writeDash "common-transits" ''
         set -efu
 
         now=$(${pkgs.coreutils}/bin/date +%_H:%M | ${pkgs.gnused}/bin/sed 's/^\s*//')
@@ -63,7 +66,8 @@ in {
           # ./astrolog -Yt -Yd -q 10 22 1999 6:32 -zN Kassel -td $date -R Uranus Neptune Pluto "North Node"
           ./astrolog -qd $date -zN Berlin -Yt -Yd -d -R Uranus Neptune Pluto "North Node" -A 2
         ) | ${toSymbols} | ${pkgs.coreutils}/bin/sort -n | ${pkgs.gnugrep}/bin/grep "^$now" || :
-    '');
+      ''
+    );
   };
 
   age.secrets = {

configs/browser.nix

@@ -2,7 +2,8 @@
   config,
   pkgs,
   ...
-}: {
+}:
+{
   environment.systemPackages = [
     pkgs.cro
     pkgs.tor-browser
@@ -13,7 +14,8 @@
   home-manager.users.me = {
     programs.firefox = {
       enable = true;
-      profiles = let
+      profiles =
+        let
           defaultSettings = {
             "beacon.enabled" = false;
             "browser.bookmarks.showMobileBookmarks" = true;
@@ -58,7 +60,8 @@
             "toolkit.telemetry.updatePing.enabled" = false;
             "ui.prefersReducedMotion" = 1;
           };
-      in {
+        in
+        {
           default = {
             id = 0;
             isDefault = true;

configs/clipboard.nix

@@ -2,6 +2,7 @@
   config,
   pkgs,
   ...
-}: {
+}:
+{
   services.clipmenu.enable = true;
 }

configs/cloud.nix

@@ -3,7 +3,8 @@
   lib,
   pkgs,
   ...
-}: {
+}:
+{
   systemd.user.services.systemd-tmpfiles-clean = {
     enable = true;
     wantedBy = [ "default.target" ];
@@ -14,7 +15,8 @@
     };
   };
 
-  systemd.user.tmpfiles.users.me.rules = map pkgs.lib.niveum.tmpfilesConfig [
+  systemd.user.tmpfiles.users.me.rules =
+    map pkgs.lib.niveum.tmpfilesConfig [
       {
         type = "d";
         mode = "0755";
@@ -27,14 +29,26 @@
         age = "7d";
         path = "${config.users.users.me.home}/cloud/nextcloud/tmp";
       }
-  ] ++ map (path: pkgs.lib.niveum.tmpfilesConfig {
+    ]
+    ++
+      map
+        (
+          path:
+          pkgs.lib.niveum.tmpfilesConfig {
             type = "L+";
             user = config.users.users.me.name;
             group = config.users.users.me.group;
             mode = "0755";
             argument = "${config.users.users.me.home}/sync/${path}";
             path = "${config.users.users.me.home}/${path}";
-  }) [".ssh" ".gnupg" ".pki" ".local/share/aerc"];
+          }
+        )
+        [
+          ".ssh"
+          ".gnupg"
+          ".pki"
+          ".local/share/aerc"
+        ];
 
   services.gnome.gnome-keyring.enable = true;
   security.pam.services.lightdm.enableGnomeKeyring = true;
@@ -51,14 +65,16 @@
     wants = [ "network-online.target" ];
     wantedBy = [ "default.target" ];
     startAt = "*:00/10";
-    script = let
+    script =
+      let
         kieran = {
           user = "kieran";
           passwordFile = config.age.secrets.nextcloud-password-kieran.path;
           endpoint = "https://cloud.kmein.de";
           target = "${config.users.users.me.home}/notes";
         };
-    in ''
+      in
+      ''
         mkdir -p ${lib.escapeShellArg kieran.target}
         ${pkgs.nextcloud-client}/bin/nextcloudcmd --non-interactive --user ${kieran.user} --password "$(cat ${kieran.passwordFile})" --path /Notes ${lib.escapeShellArg kieran.target} ${kieran.endpoint}
       '';
@@ -77,12 +93,15 @@
       } | ${pkgs.fzf}/bin/fzf)"
       exec ${pkgs.zathura}/bin/zathura "$book"
     '')
-    (let
+    (
+      let
         kieran = {
           user = "kieran.meinhardt@gmail.com";
           passwordFile = config.age.secrets.mega-password.path;
         };
-      megatools = command: ''${pkgs.megatools}/bin/megatools ${command} --username ${lib.escapeShellArg kieran.user} --password "$(cat ${kieran.passwordFile})"'';
+        megatools =
+          command:
+          ''${pkgs.megatools}/bin/megatools ${command} --username ${lib.escapeShellArg kieran.user} --password "$(cat ${kieran.passwordFile})"'';
       in
       pkgs.writers.writeDashBin "book-mega" ''
         set -efu
@@ -100,7 +119,8 @@
           ${megatools "get"} "$selection"
           exec ${pkgs.zathura}/bin/zathura "$(basename "$selection")"
         )
-      '')
+      ''
+    )
   ];
 
   age.secrets.mega-password = {
@@ -122,13 +142,22 @@
       devices = pkgs.lib.niveum.syncthingIds;
       folders = {
         "${config.users.users.me.home}/sync" = {
-          devices = ["kabsa" "manakish" "fatteh"];
+          devices = [
+            "kabsa"
+            "manakish"
+            "fatteh"
+          ];
           label = "sync";
           versioning.type = "trashcan";
           versioning.params.cleanoutDays = 100;
         };
         "${config.users.users.me.home}/mobile" = {
-          devices = ["kabsa" "manakish" "fatteh" "kibbeh"];
+          devices = [
+            "kabsa"
+            "manakish"
+            "fatteh"
+            "kibbeh"
+          ];
           id = "mobile";
           label = "mobile";
           versioning.type = "trashcan";

configs/default.nix

@@ -137,7 +137,11 @@ in
         agent = {
           enable = true;
           pinentryPackage = pkgs.pinentry-qt;
-          settings = let defaultCacheTtl = 2 * 60 * 60; in {
+          settings =
+            let
+              defaultCacheTtl = 2 * 60 * 60;
+            in
+            {
               default-cache-ttl = defaultCacheTtl;
               max-cache-ttl = 4 * defaultCacheTtl;
             };
@@ -253,7 +257,11 @@ in
     ./mastodon-bot.nix
     {
       home-manager.users.me = {
-        xdg.userDirs = let pictures = "${config.users.users.me.home}/cloud/nextcloud/Bilder"; in {
+        xdg.userDirs =
+          let
+            pictures = "${config.users.users.me.home}/cloud/nextcloud/Bilder";
+          in
+          {
             enable = true;
             documents = "${config.users.users.me.home}/cloud/nextcloud/Documents";
             desktop = "/tmp";

configs/direnv.nix

@@ -1,4 +1,5 @@
-{pkgs, ...}: let
+{ pkgs, ... }:
+let
   nixify = pkgs.writers.writeDashBin "nixify" ''
     set -efuC
 
@@ -16,8 +17,12 @@
       ''${EDITOR:-vim} shell.nix
     fi
   '';
-in {
+in
-  environment.systemPackages = [pkgs.direnv nixify];
+{
+  environment.systemPackages = [
+    pkgs.direnv
+    nixify
+  ];
 
   home-manager.users.me.programs.direnv = {
     enable = true;

configs/docker.nix

@@ -2,7 +2,8 @@
   lib,
   pkgs,
   ...
-}: {
+}:
+{
   virtualisation.docker = {
     enable = true;
     # for ICE wifi, ref https://gist.github.com/sunsided/7840e89ff4e11b64a2d7503fafa0290c
@@ -12,5 +13,8 @@
     ];
   };
   users.users.me.extraGroups = [ "docker" ];
-  environment.systemPackages = [pkgs.docker pkgs.docker-compose];
+  environment.systemPackages = [
+    pkgs.docker
+    pkgs.docker-compose
+  ];
 }

configs/dunst.nix

@@ -2,9 +2,11 @@
   lib,
   pkgs,
   ...
-}: let
+}:
+let
   sgr = code: string: ''\u001b[${code}m${string}\u001b[0m'';
-in {
+in
+{
   environment.systemPackages = [
     (pkgs.writers.writeDashBin "notifications" ''
       ${pkgs.dunst}/bin/dunstctl history \

configs/flameshot.nix

@@ -2,7 +2,8 @@
   lib,
   pkgs,
   ...
-}: {
+}:
+{
   home-manager.users.me = {
     services.flameshot = {
       enable = true;

configs/fonts.nix

@@ -1,8 +1,11 @@
 {
   pkgs,
   ...
-}: let
+}:
-  zip-font = name: arguments: let
+let
+  zip-font =
+    name: arguments:
+    let
       directory = pkgs.fetchzip arguments;
     in
     pkgs.runCommand name { } ''
@@ -11,7 +14,9 @@
       ${pkgs.findutils}/bin/find ${directory} -name '*.otf' -exec install '{}' $out/share/fonts/opentype \;
       ${pkgs.findutils}/bin/find ${directory} -name '*.woff' -exec install '{}' $out/share/fonts/woff \;
     '';
-  simple-ttf = name: arguments: let
+  simple-ttf =
+    name: arguments:
+    let
       file = pkgs.fetchurl arguments;
     in
     pkgs.runCommand name { } ''
@@ -57,7 +62,8 @@
     url = "https://github.com/microsoft/font-tools/raw/1092cb23520967830001a0807eb21d6a44dda522/EgyptianOpenType/font/eot.ttf";
     sha256 = "1n294vhcx90270pnsw1dbk6izd61fjvbnjrh4hcf98ff3s540x0c";
   };
-in {
+in
+{
   fonts = {
     enableDefaultPackages = true;
     fontDir.enable = true;
@@ -117,10 +123,26 @@ in {
       vollkorn
       zilla-slab
     ]; # google-fonts league-of-moveable-type
-    fontconfig.defaultFonts = let emoji = ["Noto Color Emoji"]; in {
+    fontconfig.defaultFonts =
+      let
+        emoji = [ "Noto Color Emoji" ];
+      in
+      {
         monospace = [ "Noto Sans Mono" ] ++ emoji;
-      serif = ["Noto Serif" "Noto Naskh Arabic" "Noto Serif Devanagari"];
+        serif = [
-      sansSerif = ["Noto Sans Display" "Noto Naskh Arabic" "Noto Sans Hebrew" "Noto Sans Devanagari" "Noto Sans CJK JP" "Noto Sans Coptic" "Noto Sans Syriac Western"];
+          "Noto Serif"
+          "Noto Naskh Arabic"
+          "Noto Serif Devanagari"
+        ];
+        sansSerif = [
+          "Noto Sans Display"
+          "Noto Naskh Arabic"
+          "Noto Sans Hebrew"
+          "Noto Sans Devanagari"
+          "Noto Sans CJK JP"
+          "Noto Sans Coptic"
+          "Noto Sans Syriac Western"
+        ];
         inherit emoji;
       };
     # xelatex fails with woff files

configs/fzf.nix

@@ -1,13 +1,16 @@
-{pkgs, ...}: {
+{ pkgs, ... }:
+{
   programs.fzf = {
     fuzzyCompletion = true;
     keybindings = true;
   };
 
   home-manager.users.me = {
-    programs.fzf = let
+    programs.fzf =
+      let
         defaultCommand = "${pkgs.fd}/bin/fd --type f --strip-cwd-prefix --follow --no-ignore-vcs --exclude .git";
-    in {
+      in
+      {
         enable = true;
         defaultCommand = defaultCommand;
         defaultOptions = [ "--height=40%" ];

configs/hledger.nix

@@ -1,13 +1,17 @@
 {
   pkgs,
   ...
-}: let
+}:
+let
   ledgerDirectory = "/home/kfm/sync/src/ledger";
   hora = pkgs.callPackage ../packages/hora.nix { timeLedger = "${ledgerDirectory}/time.timeclock"; };
-in {
+in
-  environment.systemPackages = let
+{
+  environment.systemPackages =
+    let
       git = "${pkgs.git}/bin/git -C ${ledgerDirectory}";
-  in [
+    in
+    [
       hora
       pkgs.hledger
       (pkgs.writers.writeDashBin "hledger-git" ''

configs/htop.nix

@@ -22,8 +22,18 @@
         sort_key = "PERCENT_CPU";
         tree_view = false;
         update_process_names = false;
-        right_meters = ["Uptime" "Tasks" "LoadAverage" "Battery"];
+        right_meters = [
-        left_meters = ["LeftCPUs2" "RightCPUs2" "Memory" "Swap"];
+          "Uptime"
+          "Tasks"
+          "LoadAverage"
+          "Battery"
+        ];
+        left_meters = [
+          "LeftCPUs2"
+          "RightCPUs2"
+          "Memory"
+          "Swap"
+        ];
       };
     };
   };

configs/i3.nix

@@ -3,7 +3,8 @@
   pkgs,
   lib,
   ...
-}: let
+}:
+let
   klem = pkgs.klem.override {
     options.dmenu = "${pkgs.dmenu}/bin/dmenu -i -p klem";
     options.scripts = {
@@ -51,7 +52,8 @@
       '';
     };
   };
-in {
+in
+{
   age.secrets = {
     github-token-i3status-rust = {
       file = ../secrets/github-token-i3status-rust.age;
@@ -105,7 +107,8 @@ in {
     '';
   };
 
-  home-manager.users.me = let
+  home-manager.users.me =
+    let
       modifier = "Mod4";
       infoWorkspace = "ℹ";
       messageWorkspace = "✉";
@@ -122,19 +125,27 @@ in {
         titlebar = false;
         border = 1;
       };
-    bars = let position = "bottom"; in [
+      bars =
-      (lib.recursiveUpdate config.home-manager.users.me.stylix.targets.i3.exportedBarConfig
+        let
-        {
+          position = "bottom";
+        in
+        [
+          (lib.recursiveUpdate config.home-manager.users.me.stylix.targets.i3.exportedBarConfig {
             workspaceButtons = true;
             mode = "hide"; # "dock";
             inherit position;
-          statusCommand = toString (pkgs.writers.writeDash "i3status-rust" ''
+            statusCommand = toString (
+              pkgs.writers.writeDash "i3status-rust" ''
                 export I3RS_GITHUB_TOKEN="$(cat ${config.age.secrets.github-token-i3status-rust.path})"
                 export OPENWEATHERMAP_API_KEY="$(cat ${config.age.secrets.openweathermap-api-key.path})"
                 exec ${config.home-manager.users.me.programs.i3status-rust.package}/bin/i3status-rs ${config.home-manager.users.me.home.homeDirectory}/.config/i3status-rust/config-${position}.toml
-          '');
+              ''
+            );
             fonts = {
-            names = ["${config.stylix.fonts.sansSerif.name}" "FontAwesome 6 Free"];
+              names = [
+                "${config.stylix.fonts.sansSerif.name}"
+                "FontAwesome 6 Free"
+              ];
               size = config.stylix.fonts.sizes.desktop * 0.8;
             };
           })
@@ -145,19 +156,27 @@ in {
         hideEdgeBorders = "smart";
         commands = [
           {
-          criteria = {class = "floating";};
+            criteria = {
+              class = "floating";
+            };
             command = "floating enable";
           }
           {
-          criteria = {class = "fzfmenu";};
+            criteria = {
+              class = "fzfmenu";
+            };
             command = "floating enable";
           }
           {
-          criteria = {class = ".*";};
+            criteria = {
+              class = ".*";
+            };
             command = "border pixel 2";
           }
           {
-          criteria = {class = "mpv";};
+            criteria = {
+              class = "mpv";
+            };
             command = lib.strings.concatStringsSep ", " [
               "floating enable"
               "sticky enable"
@@ -168,17 +187,25 @@ in {
           }
         ];
       };
-    colors = let
+      colors =
+        let
           background = config.lib.stylix.colors.withHashtag.base00;
-    in {
+        in
+        {
           unfocused = {
             border = lib.mkForce background;
             childBorder = lib.mkForce background;
           };
         };
       keybindings =
-      lib.listToAttrs (map (x: lib.nameValuePair "${modifier}+Shift+${toString x}" "move container to workspace ${toString x}") (lib.range 1 9))
+        lib.listToAttrs (
-      // lib.listToAttrs (map (x: lib.nameValuePair "${modifier}+${toString x}" "workspace ${toString x}") (lib.range 1 9))
+          map (
+            x: lib.nameValuePair "${modifier}+Shift+${toString x}" "move container to workspace ${toString x}"
+          ) (lib.range 1 9)
+        )
+        // lib.listToAttrs (
+          map (x: lib.nameValuePair "${modifier}+${toString x}" "workspace ${toString x}") (lib.range 1 9)
+        )
         // {
           "${modifier}+i" = "workspace ${infoWorkspace}";
           "${modifier}+m" = "workspace ${messageWorkspace}";
@@ -220,12 +247,14 @@ in {
           "${modifier}+t" = "exec ${lib.getExe pkgs.niveum-filemanager}";
           "${modifier}+y" = "exec ${lib.getExe pkgs.niveum-browser}";
 
-        "${modifier}+d" = "exec ${pkgs.writers.writeDash "run" ''exec rofi -modi run,ssh,window -show run''}";
+          "${modifier}+d" =
+            "exec ${pkgs.writers.writeDash "run" ''exec rofi -modi run,ssh,window -show run''}";
           "${modifier}+Shift+d" = "exec ${pkgs.notemenu}/bin/notemenu";
           "${modifier}+p" = "exec rofi-pass";
           "${modifier}+Shift+p" = "exec rofi-pass --insert";
           "${modifier}+u" = "exec ${pkgs.unicodmenu}/bin/unicodmenu";
-        "${modifier}+Shift+u" = "exec ${pkgs.writers.writeDash "last-unicode" ''${pkgs.xdotool}/bin/xdotool type --delay 1000 "$(${pkgs.gawk}/bin/awk 'END{print $1}' ~/.cache/unicodmenu)"''}";
+          "${modifier}+Shift+u" =
+            "exec ${pkgs.writers.writeDash "last-unicode" ''${pkgs.xdotool}/bin/xdotool type --delay 1000 "$(${pkgs.gawk}/bin/awk 'END{print $1}' ~/.cache/unicodmenu)"''}";
 
           "${modifier}+F7" = "exec ${pkgs.writers.writeDash "showkeys-toggle" ''
             if ${pkgs.procps}/bin/pgrep screenkey; then
@@ -259,7 +288,8 @@ in {
           # XF86Back
           # XF86Launch1 (thinkvantage)
         };
-  in {
+    in
+    {
       stylix.targets.i3.enable = true;
 
       xsession.windowManager.i3 = {
@@ -277,7 +307,15 @@ in {
           exec --no-startup-id ${pkgs.xss-lock}/bin/xss-lock -- xsecurelock
         '';
         config = {
-          inherit modifier gaps modes bars floating window colors;
+          inherit
+            modifier
+            gaps
+            modes
+            bars
+            floating
+            window
+            colors
+            ;
           keybindings = keybindings // {
             "${modifier}+F6" = "exec ${pkgs.xorg.xkill}/bin/xkill";
             "${modifier}+F9" = "exec ${pkgs.redshift}/bin/redshift -O 4000 -b 0.85";

configs/i3status-rust.nix

@@ -2,7 +2,8 @@
   pkgs,
   config,
   ...
-}: {
+}:
+{
   age.secrets = {
     miniflux-api-token = {
       file = ../secrets/miniflux-api-token.age;
@@ -18,9 +19,11 @@
       bars.bottom = {
         icons = "awesome6";
         settings = {
-          theme.overrides = let
+          theme.overrides =
+            let
               colours = config.lib.stylix.colors.withHashtag;
-          in {
+            in
+            {
               idle_bg = colours.base00;
               idle_fg = colours.base05;
               good_bg = colours.base00;

configs/khal.nix

@@ -3,14 +3,16 @@
   pkgs,
   lib,
   ...
-}: let
+}:
+let
   davHome = "~/.local/share/dav";
   kmeinCloud = {
     davEndpoint = "https://cloud.kmein.de/remote.php/dav";
     username = "kieran";
     passwordFile = config.age.secrets.nextcloud-password-kieran.path;
   };
-in {
+in
+{
   age.secrets = {
     nextcloud-password-kieran = {
       file = ../secrets/nextcloud-password-kieran.age;

configs/lb.nix

@@ -2,7 +2,8 @@
   lib,
   pkgs,
   ...
-}: {
+}:
+{
   systemd.services.lb-subscription = {
     enable = true;
     wants = [ "network-online.target" ];

configs/mastodon-bot.nix

@@ -1,4 +1,5 @@
-{pkgs, ...}: {
+{ pkgs, ... }:
+{
   systemd.services.imaginary-illuminations = {
     enable = false;
     wants = [ "network-online.target" ];

configs/monitoring.nix

@@ -2,7 +2,8 @@
   config,
   pkgs,
   ...
-}: {
+}:
+{
   services.nginx.virtualHosts.default = {
     locations."= /stub_status".extraConfig = "stub_status;";
   };
@@ -55,9 +56,7 @@
             clients = [
               {
                 url = "http://${
-                  if config.networking.hostName == "makanek"
+                  if config.networking.hostName == "makanek" then "127.0.0.1" else "makanek.r"
-                  then "127.0.0.1"
-                  else "makanek.r"
                 }:3100/loki/api/v1/push";
               }
             ];

configs/mpv.nix

@@ -3,9 +3,11 @@
   lib,
   config,
   ...
-}: let
+}:
+let
   swallow = command: "${pkgs.swallow}/bin/swallow ${command}";
-in {
+in
+{
   environment.shellAliases.smpv = swallow "mpv";
 
   nixpkgs.overlays = [
@@ -19,7 +21,11 @@ in {
       enable = true;
       config = {
         ytdl-format = "bestvideo[height<=?720][fps<=?30][vcodec!=?vp9]+bestaudio/best";
-        ytdl-raw-options = lib.concatStringsSep "," [''sub-lang="de,en"'' "write-sub=" "write-auto-sub="];
+        ytdl-raw-options = lib.concatStringsSep "," [
+          ''sub-lang="de,en"''
+          "write-sub="
+          "write-auto-sub="
+        ];
         screenshot-template = "%F-%wH%wM%wS-%#04n";
         script-opts = "ytdl_hook-ytdl_path=${pkgs.yt-dlp}/bin/yt-dlp";
         ao = "pulse"; # no pipewire for me :(

configs/neovim.nix

@@ -3,12 +3,16 @@
   lib,
   config,
   ...
-}: let
+}:
-  vim-kmein = (pkgs.vim-kmein.override {
+let
+  vim-kmein = (
+    pkgs.vim-kmein.override {
       # stylixColors = config.lib.stylix.colors;
       colorscheme = "base16-gruvbox-dark-medium";
-  });
+    }
-in {
+  );
+in
+{
   environment.variables.EDITOR = lib.getExe vim-kmein;
   environment.shellAliases.vi = "nvim";
   environment.shellAliases.vim = "nvim";

configs/networkmanager.nix

@@ -1,7 +1,8 @@
 {
   pkgs,
   ...
-}: {
+}:
+{
   programs.nm-applet.enable = true;
 
   networking.networkmanager = {

configs/newsboat.nix

@@ -2,7 +2,8 @@
   pkgs,
   config,
   ...
-}: {
+}:
+{
   environment.systemPackages = [
     (pkgs.writers.writeDashBin "miniflux-watch-later" ''
       miniflux_api_token=$(cat ${config.age.secrets.miniflux-api-token.path})

configs/nix.nix

@@ -2,7 +2,8 @@
   pkgs,
   inputs,
   ...
-}: {
+}:
+{
   nixpkgs = {
     config.allowUnfree = true;
   };

configs/openweathermap.nix

@@ -2,7 +2,8 @@
   pkgs,
   lib,
   ...
-}: let
+}:
+let
   openweathermap-repo = pkgs.fetchFromGitHub {
     owner = "ip1981";
     repo = "openweathermap";
@@ -11,7 +12,8 @@
   };
   openweathermap = pkgs.haskellPackages.callCabal2nix "openweathermap" openweathermap-repo { };
   openweathermap-key = lib.strings.fileContents <secrets/openweathermap.key>;
-in {
+in
+{
   nixpkgs.config.packageOverrides = pkgs: {
     weather = pkgs.writers.writeDashBin "weather" ''
       ${openweathermap}/bin/openweathermap --api-key ${openweathermap-key} "$@"

configs/packages.nix

@@ -4,13 +4,16 @@
   lib,
   inputs,
   ...
-}: let
+}:
+let
   worldradio = pkgs.callPackage ../packages/worldradio.nix { };
 
-  zoteroStyle = {
+  zoteroStyle =
+    {
       name,
       sha256,
-  }: {
+    }:
+    {
       name = "${name}.csl";
       path = pkgs.fetchurl {
         url = "https://www.zotero.org/styles/${name}";
@@ -32,7 +35,8 @@
     })
   ];
 
-  astrolog = pkgs.astrolog.overrideAttrs (old:
+  astrolog = pkgs.astrolog.overrideAttrs (
+    old:
     old
     // {
       installPhase = ''
@@ -51,8 +55,10 @@
           /^:I /s/80/120/ # wider text output
         ' $out/astrolog/astrolog.as
       '';
-    });
+    }
-in {
+  );
+in
+{
   home-manager.users.me.home.file = {
     ".csl".source = cslDirectory;
     ".local/share/pandoc/csl".source = cslDirectory; # as of pandoc 2.11, it includes citeproc
@@ -233,7 +239,11 @@ in {
     go
     texlive.combined.scheme-full
     latexrun
-    (aspellWithDicts (dict: [dict.de dict.en dict.en-computers]))
+    (aspellWithDicts (dict: [
+      dict.de
+      dict.en
+      dict.en-computers
+    ]))
     # haskellPackages.pandoc-citeproc
     text2pdf
     lowdown

configs/polkit.nix

@@ -1,6 +1,8 @@
-{config, ...}: let
+{ config, ... }:
+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

@@ -2,9 +2,11 @@
   pkgs,
   config,
   ...
-}: let
+}:
+let
   suspend = pkgs.writers.writeDash "suspend" "${pkgs.systemd}/bin/systemctl suspend";
-in {
+in
+{
   services.power-action = {
     enable = true;
     plans.suspend = {

configs/printing.nix

@@ -1,6 +1,8 @@
-{pkgs, lib, ...}: let
+{ pkgs, lib, ... }:
+let
   hp-driver = pkgs.hplip;
-in {
+in
+{
   services.printing = {
     enable = true;
     drivers = [ hp-driver ];
@@ -33,4 +35,3 @@ in {
   HP/hp-officejet_4650_series.ppd.gz
   drv:///hp/hpcups.drv/hp-officejet_4650_series.ppd
 */
-

configs/retiolum.nix

@@ -2,8 +2,11 @@
   config,
   pkgs,
   ...
-}: {
+}:
-  networking.hosts = {"42:0:ca48:f98f:63d7:31ce:922b:245d" = ["go"];};
+{
+  networking.hosts = {
+    "42:0:ca48:f98f:63d7:31ce:922b:245d" = [ "go" ];
+  };
 
   services.tinc.networks.retiolum = {
     rsaPrivateKeyFile = config.age.secrets.retiolum-rsa.path;

configs/rofi.nix

@@ -1,4 +1,5 @@
-{pkgs, ...}: {
+{ pkgs, ... }:
+{
   home-manager.users.me.programs.rofi = {
     enable = true;
     pass = {

configs/sound.nix

@@ -1,4 +1,5 @@
-{pkgs, ...}: {
+{ pkgs, ... }:
+{
   services.pipewire = {
     enable = true;
     alsa = {

configs/stardict.nix

@@ -3,7 +3,8 @@
   lib,
   inputs,
   ...
-}: let
+}:
+let
   locker = x: "https://c.krebsco.de/${x}";
   dictionaries = {
     lojban = {
@@ -105,9 +106,11 @@
         sha256 = "0cx086zvb86bmz7i8vnsch4cj4fb0cp165g4hig4982zakj6f2jd";
       };
     };
-    sanskrit = let
+    sanskrit =
+      let
         repo = "https://github.com/indic-dict/stardict-sanskrit/raw/4ebd2d3db5820f7cbe3a649c3d5aa8f83d19b29f";
-    in {
+      in
+      {
         BoehtlingkRoth = pkgs.fetchzip {
           url = "${repo}/sa-head/german-entries/tars/Bohtlingk-and-Roth-Grosses-Petersburger-Worterbuch__2021-10-05_14-23-18Z__19MB.tar.gz";
           sha256 = "13414a8rgd7hd5ffar6nl68nk3ys60wjkgb7m11hp0ahaasmf6ly";
@@ -178,9 +181,11 @@
     };
   };
 
-  makeStardictDataDir = dicts: pkgs.linkFarm "dictionaries" (lib.mapAttrsToList (name: path: {inherit name path;}) dicts);
+  makeStardictDataDir =
+    dicts: pkgs.linkFarm "dictionaries" (lib.mapAttrsToList (name: path: { inherit name path; }) dicts);
 
-  makeStardict = name: dicts:
+  makeStardict =
+    name: dicts:
     pkgs.writers.writeDashBin name ''
       set -efu
       export SDCV_PAGER=${toString sdcvPager}
@@ -188,7 +193,13 @@
     '';
 
   sdcvPager = pkgs.writers.writeDash "sdcvPager" ''
-    export PATH=${lib.makeBinPath [pkgs.gnused pkgs.ncurses pkgs.less]}
+    export PATH=${
+      lib.makeBinPath [
+        pkgs.gnused
+        pkgs.ncurses
+        pkgs.less
+      ]
+    }
     sed "
       s!<sup>1</sup>!¹!gI
       s!<sup>2</sup>!²!gI
@@ -291,7 +302,8 @@
       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";
@@ -385,4 +397,3 @@ MacDonell = pkgs.fetchzip {
     stripRoot = false;
   };
 */
-

configs/stylix.nix

@@ -4,15 +4,17 @@
   lib,
   inputs,
   ...
-}: let
+}:
+let
   generatedWallpaper = pkgs.runCommand "wallpaper.png" { } ''
     ${inputs.wallpaper-generator.packages.x86_64-linux.wp-gen}/bin/wallpaper-generator lines \
       --output $out \
-      ${lib.concatMapStringsSep " "
+      ${lib.concatMapStringsSep " " (
-      (n: "--base0${lib.toHexString n}=${config.lib.stylix.colors.withHashtag."base0${lib.toHexString n}"}")
+        n: "--base0${lib.toHexString n}=${config.lib.stylix.colors.withHashtag."base0${lib.toHexString n}"}"
-      (lib.range 0 15)}
+      ) (lib.range 0 15)}
   '';
-in {
+in
+{
   # https://danth.github.io/stylix/tricks.html
   # stylix.image = inputs.wallpapers.outPath + "/meteora/rodrigo-soares-250630.jpg";
   stylix.enable = true;

configs/tlp.nix

@@ -2,13 +2,20 @@
   config,
   pkgs,
   ...
-}: {
+}:
+{
   boot.extraModulePackages = with config.boot.kernelPackages; [
     tp_smapi
     acpi_call
   ];
-  boot.kernelModules = ["tp_smapi" "acpi_call"];
+  boot.kernelModules = [
-  environment.systemPackages = [pkgs.tpacpi-bat pkgs.powertop];
+    "tp_smapi"
+    "acpi_call"
+  ];
+  environment.systemPackages = [
+    pkgs.tpacpi-bat
+    pkgs.powertop
+  ];
 
   services.tlp = {
     enable = true;

configs/tmux.nix

@@ -1,4 +1,5 @@
-{pkgs, ...}: {
+{ pkgs, ... }:
+{
   environment.systemPackages = [
     pkgs.tmuxp
     pkgs.reptyr # move programs over to a tmux session

configs/tor.nix

@@ -1,5 +1,9 @@
-{pkgs, ...}: {
+{ pkgs, ... }:
+{
   services.tor.enable = true;
   services.tor.client.enable = true;
-  environment.systemPackages = [pkgs.tor pkgs.torsocks];
+  environment.systemPackages = [
+    pkgs.tor
+    pkgs.torsocks
+  ];
 }

configs/uni.nix

@@ -3,9 +3,14 @@
   pkgs,
   lib,
   ...
-}: let
+}:
+let
   username = "meinhak99";
-  fu-defaults = let mailhost = "mail.zedat.fu-berlin.de"; in {
+  fu-defaults =
+    let
+      mailhost = "mail.zedat.fu-berlin.de";
+    in
+    {
       imap.host = mailhost;
       imap.port = 993;
       imap.tls.enable = true;
@@ -16,7 +21,8 @@
       folders.sent = "Gesendet";
       folders.trash = "Papierkorb";
     };
-in {
+in
+{
   home-manager.users.me = {
     programs.ssh = {
       matchBlocks = {
@@ -28,9 +34,7 @@ in {
       };
     };
     accounts.email.accounts = {
-      letos =
+      letos = lib.recursiveUpdate pkgs.lib.niveum.email.defaults {
-        lib.recursiveUpdate pkgs.lib.niveum.email.defaults
-        {
         userName = "slfletos";
         address = "letos.sprachlit@hu-berlin.de";
         passwordCommand = "${pkgs.coreutils}/bin/cat ${config.age.secrets.email-password-letos.path}";
@@ -40,10 +44,12 @@ in {
         smtp.port = 25;
         smtp.tls.useStartTls = true;
       };
-      fu =
+      fu = lib.recursiveUpdate pkgs.lib.niveum.email.defaults (
-        lib.recursiveUpdate pkgs.lib.niveum.email.defaults
+        lib.recursiveUpdate fu-defaults (
-        (lib.recursiveUpdate fu-defaults
+          let
-          (let userName = "meinhak99"; in {
+            userName = "meinhak99";
+          in
+          {
             userName = userName;
             address = "kieran.meinhardt@fu-berlin.de";
             aliases = [ "${userName}@fu-berlin.de" ];
@@ -52,7 +58,9 @@ in {
               enable = true;
               settings.backend = "imap";
             };
-          }));
+          }
+        )
+      );
     };
   };
 
@@ -82,7 +90,8 @@ in {
   system.fsPackages = [ pkgs.sshfs ];
 
   # https://www.zedat.fu-berlin.de/tip4u_157.pdf
-  fileSystems = let
+  fileSystems =
+    let
       fu-berlin-cifs-options = [
         "uid=${toString config.users.users.me.uid}"
         "gid=${toString config.users.groups.users.gid}"
@@ -111,30 +120,27 @@ in {
           ];
         };
       };
-  in home-directory-mount "meinhak99";
+    in
+    home-directory-mount "meinhak99";
 
   environment.systemPackages = [
     (pkgs.writers.writeDashBin "hu-vpn-split" ''
       ${pkgs.openfortivpn}/bin/openfortivpn \
         --password="$(cat "${config.age.secrets.email-password-letos.path}")" \
-        --config=${
+        --config=${pkgs.writeText "hu-berlin-split.config" ''
-        pkgs.writeText "hu-berlin-split.config" ''
           host = forti-ssl.vpn.hu-berlin.de
           port = 443
           username = slfletos@split_tunnel
-        ''
+        ''}
-      }
     '')
     (pkgs.writers.writeDashBin "hu-vpn-full" ''
       ${pkgs.openfortivpn}/bin/openfortivpn \
         --password="$(cat "${config.age.secrets.email-password-letos.path}")" \
-        --config=${
+        --config=${pkgs.writeText "hu-berlin-full.config" ''
-        pkgs.writeText "hu-berlin-full.config" ''
           host = forti-ssl.vpn.hu-berlin.de
           port = 443
           username = slfletos@tunnel_all
-        ''
+        ''}
-      }
     '')
     (pkgs.writers.writeDashBin "fu-vpn" ''
       if ${pkgs.wirelesstools}/bin/iwgetid | ${pkgs.gnugrep}/bin/grep --invert-match eduroam

configs/vscode.nix

@@ -1 +1,4 @@
-{pkgs, ...}: {environment.systemPackages = [pkgs.vscode];}
+{ pkgs, ... }:
+{
+  environment.systemPackages = [ pkgs.vscode ];
+}

configs/wallpaper.nix

@@ -2,11 +2,13 @@
   pkgs,
   lib,
   ...
-}: let
+}:
+let
   # url = "http://wallpaper.r/realwallpaper-krebs-stars-berlin.png";
   url = "http://wallpaper.r/realwallpaper-krebs.png";
   stateDir = "~/.cache/wallpaper";
-in {
+in
+{
   systemd.user.services.wallpaper = {
     wantedBy = [ "graphical-session.target" ];
     after = [ "network.target" ];

configs/watson.nix

@@ -2,7 +2,8 @@
   config,
   pkgs,
   ...
-}: {
+}:
+{
   environment.systemPackages = [ pkgs.watson ];
 
   environment.variables.WATSON_DIR = "${config.users.users.me.home}/cloud/Seafile/Documents/watson";

configs/zsh.nix

@@ -2,23 +2,32 @@
   config,
   pkgs,
   ...
-}: let
+}:
+let
   promptColours.success = "cyan";
   promptColours.failure = "red";
-in {
+in
-  programs.zsh = let
+{
+  programs.zsh =
+    let
       zsh-completions = pkgs.fetchFromGitHub {
         owner = "zsh-users";
         repo = "zsh-completions";
         rev = "cf565254e26bb7ce03f51889e9a29953b955b1fb";
         sha256 = "1yf4rz99acdsiy0y1v3bm65xvs2m0sl92ysz0rnnrlbd5amn283l";
       };
-  in {
+    in
+    {
       enable = true;
       enableCompletion = true;
       autosuggestions.enable = true;
       syntaxHighlighting.enable = true;
-    syntaxHighlighting.highlighters = ["main" "brackets" "pattern" "line"];
+      syntaxHighlighting.highlighters = [
+        "main"
+        "brackets"
+        "pattern"
+        "line"
+      ];
       interactiveShellInit = ''
         setopt INTERACTIVE_COMMENTS CORRECT
         setopt MULTIOS

flake.nix

@@ -452,6 +452,8 @@
           };
         };
 
+      formatter = eachSupportedSystem (system: nixpkgs.legacyPackages.${system}.nixfmt-tree);
+
       packages = eachSupportedSystem (
         system:
         let

lib/panoptikon.nix

@@ -2,26 +2,34 @@
   pkgs,
   lib,
   ...
-}: {
+}:
+{
   # watcher scripts
-  url = address:
+  url =
+    address:
     pkgs.writers.writeDash "watch-url" ''
       ${pkgs.curl}/bin/curl -sSL ${lib.escapeShellArg address} \
         | ${pkgs.python3Packages.html2text}/bin/html2text --decode-errors=ignore
     '';
-  urlSelector = selector: address:
+  urlSelector =
+    selector: address:
     pkgs.writers.writeDash "watch-url-selector" ''
       ${pkgs.curl}/bin/curl -sSL ${lib.escapeShellArg address} \
         | ${pkgs.htmlq}/bin/htmlq ${lib.escapeShellArg selector} \
         | ${pkgs.python3Packages.html2text}/bin/html2text
     '';
-  urlJSON = {jqScript ? "."}: address:
+  urlJSON =
+    {
+      jqScript ? ".",
+    }:
+    address:
     pkgs.writers.writeDash "watch-url-json" ''
       ${pkgs.curl}/bin/curl -sSL ${lib.escapeShellArg address} | ${pkgs.jq}/bin/jq -f ${pkgs.writeText "script.jq" jqScript}
     '';
 
   # reporter scripts
-  kpaste-irc = {
+  kpaste-irc =
+    {
       target,
       retiolumLink ? false,
       server ? "irc.r",
@@ -30,11 +38,7 @@
     }:
     pkgs.writers.writeDash "kpaste-irc-reporter" ''
       KPASTE_CONTENT_TYPE=text/plain ${pkgs.kpaste}/bin/kpaste \
-        | ${pkgs.gnused}/bin/sed -n "${
+        | ${pkgs.gnused}/bin/sed -n "${if retiolumLink then "2" else "3"}s/^/${messagePrefix}/p" \
-        if retiolumLink
-        then "2"
-        else "3"
-      }s/^/${messagePrefix}/p" \
         | ${pkgs.nur.repos.mic92.ircsink}/bin/ircsink \
           --nick ${nick} \
           --server ${server} \

modules/go-webring.nix

@@ -84,7 +84,11 @@ in
         Type = "simple";
         ExecStart = ''
           ${lib.getExe cfg.package} \
-            ${lib.optionalString (cfg.contactInstructions != null) ("--contact " + lib.escapeShellArg cfg.contactInstructions)} \
+            ${
+              lib.optionalString (cfg.contactInstructions != null) (
+                "--contact " + lib.escapeShellArg cfg.contactInstructions
+              )
+            } \
             --host ${cfg.host} \
             --index ${pkgs.writeText "index.html" cfg.homePageTemplate} \
             --listen ${cfg.listenAddress} \

modules/moodle-dl.nix

@@ -4,12 +4,14 @@
   pkgs,
   ...
 }:
-with lib; let
+with lib;
+let
   cfg = config.services.moodle-dl;
   json = pkgs.formats.json { };
   moodle-dl-json = json.generate "moodle-dl.json" cfg.settings;
   stateDirectoryDefault = "/var/lib/moodle-dl";
-in {
+in
+{
   options = {
     services.moodle-dl = {
       enable = mkEnableOption "moodle-dl, a Moodle downloader";

modules/panoptikon.nix

@@ -3,11 +3,13 @@
   lib,
   pkgs,
   ...
-}: {
+}:
+{
   options.services.panoptikon = {
     enable = lib.mkEnableOption "Generic command output / website watcher";
     watchers = lib.mkOption {
-      type = lib.types.attrsOf (lib.types.submodule (watcher: {
+      type = lib.types.attrsOf (
+        lib.types.submodule (watcher: {
           options = {
             script = lib.mkOption {
               type = lib.types.path;
@@ -55,11 +57,13 @@
             };
           };
           config = { };
-      }));
+        })
+      );
     };
   };
 
-  config = let
+  config =
+    let
       cfg = config.services.panoptikon;
     in
     lib.mkIf cfg.enable {
@@ -72,14 +76,15 @@
 
       users.extraGroups.panoptikon = { };
 
-      systemd.timers = lib.attrsets.mapAttrs' (watcherName: _:
+      systemd.timers = lib.attrsets.mapAttrs' (
+        watcherName: _:
         lib.nameValuePair "panoptikon-${watcherName}" {
           timerConfig.RandomizedDelaySec = toString (60 * 60);
-        })
+        }
-      cfg.watchers;
+      ) cfg.watchers;
 
-      systemd.services =
+      systemd.services = lib.attrsets.mapAttrs' (
-        lib.attrsets.mapAttrs' (watcherName: watcherOptions:
+        watcherName: watcherOptions:
         lib.nameValuePair "panoptikon-${watcherName}" {
           enable = true;
           startAt = watcherOptions.frequency;
@@ -101,14 +106,18 @@
           script = ''
             set -fux
             ${watcherOptions.script} > ${lib.escapeShellArg watcherName}
-              diff_output=$(${pkgs.diffutils}/bin/diff --new-file ${lib.escapeShellArg (watcherName + ".old")} ${lib.escapeShellArg watcherName} || :)
+            diff_output=$(${pkgs.diffutils}/bin/diff --new-file ${
+              lib.escapeShellArg (watcherName + ".old")
+            } ${lib.escapeShellArg watcherName} || :)
             if [ -n "$diff_output" ]
             then
-                ${lib.strings.concatMapStringsSep "\n" (reporter: ''echo "$diff_output" | ${reporter} || :'') watcherOptions.reporters}
+              ${lib.strings.concatMapStringsSep "\n" (
+                reporter: ''echo "$diff_output" | ${reporter} || :''
+              ) watcherOptions.reporters}
             fi
             mv ${lib.escapeShellArg watcherName} ${lib.escapeShellArg (watcherName + ".old")}
           '';
-          })
+        }
-        cfg.watchers;
+      ) cfg.watchers;
     };
 }

modules/passport.nix

@@ -3,7 +3,8 @@
   lib,
   pkgs,
   ...
-}: let
+}:
+let
   cfg = config.niveum.passport;
   sortOn = a: lib.sort (as1: as2: lib.lessThan (lib.getAttr a as1) (lib.getAttr a as2));
   css = ''
@@ -52,7 +53,8 @@
     }
   '';
 in
-  with lib; {
+with lib;
+{
   options.niveum.passport = {
     enable = mkEnableOption "server passport";
 
@@ -63,7 +65,8 @@ in
     };
 
     services = mkOption {
-        type = types.listOf (types.submodule {
+      type = types.listOf (
+        types.submodule {
           options = {
             title = mkOption { type = types.str; };
             link = mkOption {
@@ -75,7 +78,8 @@ in
               default = "";
             };
           };
-        });
+        }
+      );
       default = [ ];
     };
   };

modules/power-action.nix

@@ -4,7 +4,8 @@
   pkgs,
   ...
 }:
-with lib; let
+with lib;
+let
   cfg = config.services.power-action;
 
   out = {
@@ -27,7 +28,8 @@ with lib; let
       default = "*:0/1";
     };
     plans = mkOption {
-      type = with types;
+      type =
+        with types;
         attrsOf (submodule {
           options = {
             charging = mkOption {
@@ -71,14 +73,18 @@ with lib; let
     state="$(${state})"
     ${concatStringsSep "\n" (mapAttrsToList writeRule cfg.plans)}
   '';
-  charging_check = plan:
+  charging_check =
-    if (plan.charging == null)
+    plan:
-    then ""
+    if (plan.charging == null) then
-    else if plan.charging
+      ""
-    then ''&& [ "$state" = "true" ]''
+    else if plan.charging then
-    else ''&& ! [ "$state" = "true" ]'';
+      ''&& [ "$state" = "true" ]''
+    else
+      ''&& ! [ "$state" = "true" ]'';
 
-  writeRule = _: plan: "if [ $power -ge ${toString plan.lowerLimit} ] && [ $power -le ${toString plan.upperLimit} ] ${charging_check plan}; then ${plan.action}; fi";
+  writeRule =
+    _: plan:
+    "if [ $power -ge ${toString plan.lowerLimit} ] && [ $power -le ${toString plan.upperLimit} ] ${charging_check plan}; then ${plan.action}; fi";
 
   powerlvl = pkgs.writers.writeDash "powerlvl" ''
     cat /sys/class/power_supply/${cfg.battery}/capacity

modules/retiolum.nix

@@ -4,10 +4,12 @@
   lib,
   ...
 }:
-with lib; let
+with lib;
+let
   netname = "retiolum";
   cfg = config.networking.retiolum;
-in {
+in
+{
   options = {
     networking.retiolum.ipv4 = mkOption {
       type = types.str;
@@ -33,10 +35,9 @@ in {
   config = {
     services.tinc.networks.${netname} = {
       name = cfg.nodename;
-      hosts =
+      hosts = builtins.mapAttrs (name: _: builtins.readFile "${<retiolum/hosts>}/${name}") (
-        builtins.mapAttrs
+        builtins.readDir <retiolum/hosts>
-        (name: _: builtins.readFile "${<retiolum/hosts>}/${name}")
+      );
-        (builtins.readDir <retiolum/hosts>);
       rsaPrivateKeyFile = toString <system-secrets/retiolum.key>;
       ed25519PrivateKeyFile = toString <system-secrets/retiolum.ed25519>;
       extraConfig = ''

modules/system-dependent.nix

@@ -4,13 +4,15 @@
   pkgs,
   ...
 }:
-with lib; {
+with lib;
+{
   options.niveum = {
     wirelessInterface = mkOption { type = types.str; };
 
     batteryName = mkOption { type = types.str; };
 
-    promptColours = let
+    promptColours =
+      let
         colours16 = types.enum [
           "black"
           "red"
@@ -21,7 +23,8 @@ with lib; {
           "cyan"
           "white"
         ];
-    in {
+      in
+      {
         success = mkOption {
           type = colours16;
           default = "green";

modules/telegram-bot.nix

@@ -4,20 +4,25 @@
   pkgs,
   ...
 }:
-with lib; let
+with lib;
+let
   cfg = config.niveum.bots;
 
-  botService = name: bot:
+  botService =
+    name: bot:
     nameValuePair "bot-${name}" {
       enable = bot.enable;
       startAt = bot.time;
       serviceConfig = {
         Type = "oneshot";
-        LoadCredential = lib.optionals (bot.telegram.enable) [
+        LoadCredential =
+          lib.optionals (bot.telegram.enable) [
             "telegram-token:${bot.telegram.tokenFile}"
-        ] ++ lib.optionals (bot.mastodon.enable) [
+          ]
+          ++ lib.optionals (bot.mastodon.enable) [
             "mastodon-token:${bot.mastodon.tokenFile}"
-        ] ++ lib.optionals (bot.matrix.enable) [
+          ]
+          ++ lib.optionals (bot.matrix.enable) [
             "matrix-token:${bot.matrix.tokenFile}"
           ];
       };
@@ -30,12 +35,14 @@ with lib; let
           ${lib.optionalString (bot.matrix.enable) ''
             export MATRIX_TOKEN="$(cat "$CREDENTIALS_DIRECTORY/matrix-token")"
             export JSON_PAYLOAD=$(${pkgs.jq}/bin/jq -n --arg msgtype "m.text" --arg body "$QUOTE" '{msgtype: $msgtype, body: $body}')
-            ${strings.concatStringsSep "\n" (map (chatId: ''
+            ${strings.concatStringsSep "\n" (
+              map (chatId: ''
                 ${pkgs.curl}/bin/curl -X POST "https://${bot.matrix.homeserver}/_matrix/client/r0/rooms/${chatId}/send/m.room.message" \
                   -d "$JSON_PAYLOAD" \
                   -H "Authorization: Bearer $MATRIX_TOKEN" \
                   -H "Content-Type: application/json"
-            '') bot.matrix.chatIds)}
+              '') bot.matrix.chatIds
+            )}
           ''}
 
           ${lib.optionalString (bot.mastodon.enable) ''
@@ -49,22 +56,26 @@ with lib; let
 
           ${lib.optionalString (bot.telegram.enable) ''
             export TELEGRAM_TOKEN="$(cat "$CREDENTIALS_DIRECTORY/telegram-token")"
-            ${strings.concatStringsSep "\n" (map (chatId: ''
+            ${strings.concatStringsSep "\n" (
+              map (chatId: ''
                 ${pkgs.curl}/bin/curl -X POST "https://api.telegram.org/bot''${TELEGRAM_TOKEN}/sendMessage" \
                   -d chat_id="${chatId}" \
                   -d text="$QUOTE" ${
-                lib.strings.optionalString (bot.telegram.parseMode != null)
+                    lib.strings.optionalString (
-                "-d parse_mode=${bot.telegram.parseMode}"
+                      bot.telegram.parseMode != null
+                    ) "-d parse_mode=${bot.telegram.parseMode}"
                   } | ${pkgs.jq}/bin/jq -e .ok
-            '')
+              '') bot.telegram.chatIds
-            bot.telegram.chatIds)}
+            )}
           ''}
         fi
       '';
     };
-in {
+in
+{
   options.niveum.bots = mkOption {
-    type = types.attrsOf (types.submodule {
+    type = types.attrsOf (
+      types.submodule {
         options = {
           enable = mkEnableOption "Mastodon and Telegram bot";
           time = mkOption { type = types.str; };
@@ -111,16 +122,24 @@ in {
                   type = types.listOf (types.strMatching "-?[0-9]+|@[A-Za-z0-9]+");
                 };
                 parseMode = mkOption {
-                type = types.nullOr (types.enum ["HTML" "Markdown"]);
+                  type = types.nullOr (
+                    types.enum [
+                      "HTML"
+                      "Markdown"
+                    ]
+                  );
                   default = null;
                 };
               };
             };
           };
         };
-    });
+      }
+    );
     default = { };
   };
 
-  config = {systemd.services = attrsets.mapAttrs' botService cfg;};
+  config = {
+    systemd.services = attrsets.mapAttrs' botService cfg;
+  };
 }

packages/betacode.nix

@@ -3,12 +3,14 @@
   haskell,
   haskellPackages,
 }:
-writers.writeHaskellBin "betacode" {
+writers.writeHaskellBin "betacode"
+  {
     libraries = [
       (haskell.lib.unmarkBroken (haskell.lib.doJailbreak haskellPackages.betacode))
       haskellPackages.text
     ];
-} ''
+  }
+  ''
     import qualified Data.Text.IO as T
     import qualified Data.Text as T
     import Text.BetaCode

packages/brainmelter.nix

@@ -1,4 +1,10 @@
-{ writers, flite, netcat, gnused, ... }:
+{
+  writers,
+  flite,
+  netcat,
+  gnused,
+  ...
+}:
 writers.writeDashBin "brainmelter" ''
   SERVER="brockman.news"
   PORT=6667

packages/closest/default.nix

@@ -6,8 +6,15 @@
 writers.writeDashBin "closest" ''
   ${
     writers.writeHaskellBin "closest" {
-      libraries = with haskellPackages; [parallel optparse-applicative edit-distance];
+      libraries = with haskellPackages; [
-      ghcArgs = ["-O3" "-threaded"];
+        parallel
+        optparse-applicative
+        edit-distance
+      ];
+      ghcArgs = [
+        "-O3"
+        "-threaded"
+      ];
     } (builtins.readFile ./distance.hs)
   }/bin/closest +RTS -N4 -RTS --dictionary ${
     fetchurl {

packages/depp.nix

@@ -1,7 +1,8 @@
 {
   lib,
   writeShellScriptBin,
-}: let
+}:
+let
   aliasFlag = name: value: "-c alias.${name}=${lib.escapeShellArg value}";
   aliases = {
     eroeffne = "init";

packages/devanagari/yarn.nix

@@ -4,7 +4,8 @@
   linkFarm,
   runCommandNoCC,
   gnutar,
-}: rec {
+}:
+rec {
   offline_cache = linkFarm "offline" packages;
   packages = [
     {

packages/dmenu-randr.nix

@@ -15,7 +15,20 @@
 writers.writeDashBin "dmenu-randr" ''
   #!/bin/sh
 
-  export PATH=${lib.makeBinPath [dmenu bc psmisc util-linux xorg.xrandr gawk libnotify arandr gnugrep coreutils]}
+  export PATH=${
+    lib.makeBinPath [
+      dmenu
+      bc
+      psmisc
+      util-linux
+      xorg.xrandr
+      gawk
+      libnotify
+      arandr
+      gnugrep
+      coreutils
+    ]
+  }
 
   # A UI for detecting and selecting all displays. Probes xrandr for connected
   # displays and lets user select one to use. User may also select "manual

packages/emailmenu.nix

@@ -10,7 +10,15 @@
 }:
 writers.writeDashBin "emailmenu" ''
   history_file=$HOME/.cache/emailmenu
-  PATH=${lib.makeBinPath [coreutils dmenu gawk libnotify xclip]}
+  PATH=${
+    lib.makeBinPath [
+      coreutils
+      dmenu
+      gawk
+      libnotify
+      xclip
+    ]
+  }
   chosen=$(${khard}/bin/khard email --parsable | awk '!seen[$0]++' | dmenu -i -p 📧 -1 -l 10 | tee --append "$history_file" | cut -f1)
   [ "$chosen" != "" ] || exit
   echo "$chosen" | tr -d '\n' | xclip -selection clipboard

packages/fkill.nix

@@ -7,7 +7,14 @@
   fzf,
 }:
 writers.writeBashBin "fkill" ''
-  PATH=$PATH:${lib.makeBinPath [procps gawk gnused fzf]}
+  PATH=$PATH:${
+    lib.makeBinPath [
+      procps
+      gawk
+      gnused
+      fzf
+    ]
+  }
 
   if [ "$UID" != "0" ]; then
       pid=$(ps -f -u "$UID" | sed 1d | fzf -m | awk '{print $2}')

packages/fzfmenu.nix

@@ -10,7 +10,13 @@ writers.writeBashBin "fzfmenu" ''
   # https://github.com/junegunn/fzf/wiki/Examples#fzf-as-dmenu-replacement
   set -efu
 
-  PATH=$PATH:${lib.makeBinPath [st fzf dash]}
+  PATH=$PATH:${
+    lib.makeBinPath [
+      st
+      fzf
+      dash
+    ]
+  }
 
   input=$(mktemp -p "$XDG_RUNTIME_DIR" -u --suffix .fzfmenu.input)
   output=$(mktemp -p "$XDG_RUNTIME_DIR" -u --suffix .fzfmenu.output)

packages/gfs-fonts.nix

@@ -2,8 +2,10 @@
   fetchzip,
   symlinkJoin,
   lib,
-}: let
+}:
-  gfs-font = name: sha256:
+let
+  gfs-font =
+    name: sha256:
     fetchzip {
       inherit name sha256;
       url = "http://www.greekfontsociety-gfs.gr/_assets/fonts/${name}.zip";

packages/gimp.nix

@@ -1,4 +1,10 @@
-{ gimp, fetchurl, runCommand, symlinkJoin, writers }:
+{
+  gimp,
+  fetchurl,
+  runCommand,
+  symlinkJoin,
+  writers,
+}:
 let
   bring-out-the-gimp = fetchurl {
     url = "https://c.krebsco.de/bring-out-the-gimp.png";
@@ -15,6 +21,7 @@ let
       gimp
     ];
   };
-in writers.writeDashBin "gimp" ''
+in
+writers.writeDashBin "gimp" ''
   exec env GIMP2_DATADIR=${data-dir}/${data-dir-prefix} ${gimp}/bin/gimp "$@"
 ''

packages/go-webring.nix

@@ -1,4 +1,8 @@
-{ buildGoModule, fetchgit, lib }:
+{
+  buildGoModule,
+  fetchgit,
+  lib,
+}:
 buildGoModule {
   pname = "go-webring";
   version = "2024-12-18";

packages/heuretes.nix

@@ -3,7 +3,8 @@
   fetchurl,
   xan,
   util-linux,
-}: let
+}:
+let
   database = fetchurl {
     url = "http://c.krebsco.de/greek.csv";
     hash = "sha256-SYL10kerNI0HzExG6JXh765+CBBCHLO95B6OKErQ/sU=";

packages/hora.nix

@@ -1,12 +1,13 @@
-{ symlinkJoin
+{
-, hledger
+  symlinkJoin,
-, writers
+  hledger,
-, lib
+  writers,
-, git
+  lib,
-, coreutils
+  git,
-, gnugrep
+  coreutils,
-, timeLedger
+  gnugrep,
-, ...
+  timeLedger,
+  ...
 }:
 let
   date = "${coreutils}/bin/date +'%Y-%m-%d %H:%M:%S'";

packages/k-lock.nix

@@ -2,7 +2,8 @@
   writers,
   lib,
   xlockmore,
-}: let
+}:
+let
   xlockModes = lib.concatStringsSep "\\n" [
     # "braid"
     "galaxy"

packages/klem.nix

@@ -10,7 +10,8 @@
   writers,
   options ? { },
   ...
-}: let
+}:
+let
   eval = lib.evalModules {
     modules = [
       {
@@ -18,7 +19,11 @@
         options = {
           selection = lib.mkOption {
             default = "clipboard";
-            type = lib.types.enum ["primary" "secondary" "clipboard"];
+            type = lib.types.enum [
+              "primary"
+              "secondary"
+              "clipboard"
+            ];
           };
           dmenu = lib.mkOption {
             default = "${dmenu}/bin/dmenu -i -p klem";
@@ -45,12 +50,12 @@ in
   set -efu
 
   ${xclip}/bin/xclip -selection ${cfg.selection} -out \
-      | case $(echo "${
+    | case $(echo "${lib.concatStringsSep "\n" (lib.attrNames cfg.scripts)}" | ${cfg.dmenu}) in
-      lib.concatStringsSep "\n" (lib.attrNames cfg.scripts)
+      ${lib.concatStringsSep "\n" (
-    }" | ${cfg.dmenu}) in
+        lib.mapAttrsToList (option: script: ''
-        ${lib.concatStringsSep "\n" (lib.mapAttrsToList (option: script: ''
           '${option}') ${toString script} ;;
-        '') cfg.scripts)}
+        '') cfg.scripts
+      )}
       *) ${coreutils}/bin/cat ;;
     esac \
     | ${xclip}/bin/xclip -selection ${cfg.selection} -in

packages/literature-quote.nix

@@ -6,7 +6,13 @@
   gnused,
 }:
 writers.writeDashBin "literature-quote" ''
-  PATH=$PATH:${lib.makeBinPath [xan curl gnused]}
+  PATH=$PATH:${
+    lib.makeBinPath [
+      xan
+      curl
+      gnused
+    ]
+  }
   ROW=$(curl -Ls http://kmein.github.io/logotheca/quotes.csv | shuf -n1)
   (
     QUOTE="$(echo "$ROW" | xan select 3)"

packages/mpv-tv.nix

@@ -1,7 +1,8 @@
 {
   pkgs,
   lib,
-}: let
+}:
+let
   m3u-to-tsv = ''
     ${pkgs.gnused}/bin/sed '/#EXTM3U/d;/#EXTINF/s/.*,//g' $out | ${pkgs.coreutils}/bin/paste -d'\t' - - > $out.tmp
     mv $out.tmp $out

packages/noise-waves.nix

@@ -1,4 +1,9 @@
-{ sox, mpv, writers, coreutils }:
+{
+  sox,
+  mpv,
+  writers,
+  coreutils,
+}:
 # ref https://askubuntu.com/a/789472
 writers.writeDashBin "noise-waves" ''
   file="/tmp/noise-$(${coreutils}/bin/date +%s | ${coreutils}/bin/md5sum | ${coreutils}/bin/cut -d' ' -f1).wav"

packages/notemenu.nix

@@ -6,12 +6,16 @@
   coreutils,
   noteDirectory ? "~/state/obsidian",
   currentDates ? false,
-  obsidian-vim
+  obsidian-vim,
 }:
 writers.writeDashBin "notemenu" ''
   set -efu
   PATH=$PATH:${
-    lib.makeBinPath [rofi findutils coreutils]
+    lib.makeBinPath [
+      rofi
+      findutils
+      coreutils
+    ]
   }
 
   cd ${noteDirectory}

packages/opustags.nix

@@ -25,7 +25,10 @@ stdenv.mkDerivation (finalAttrs: {
 
   buildInputs = [ libogg ];
 
-  nativeBuildInputs = [cmake pkg-config];
+  nativeBuildInputs = [
+    cmake
+    pkg-config
+  ];
 
   meta = with lib; {
     homepage = "https://github.com/fmang/opustags";

packages/pls.nix

@@ -6,8 +6,9 @@
   gnused,
   curl,
   nur,
-  downloadDirectory ? "~/mobile/audio/Musik/radiomitschnitt"
+  downloadDirectory ? "~/mobile/audio/Musik/radiomitschnitt",
-}: let
+}:
+let
   playlistAPI = "https://radio.lassul.us";
 
   sendIRC = writers.writeDash "send-irc" ''

packages/polyglot.nix

@@ -1,7 +1,8 @@
 {
   writers,
   mpv,
-}: let
+}:
+let
   arabicStories = "/home/kfm/cloud/syncthing/music/Arabic/Stories";
   levantineTextbook = "/home/kfm/cloud/syncthing/music/Arabic/Damaszenisch";
 in

packages/python3Packages/indic-transliteration/default.nix

@@ -16,6 +16,10 @@ buildPythonPackage (finalAttrs: {
     sha256 = "1pcf800hl0zkcffc47mkjq9mizsxdi0hwxlnij5bvbqdshd3w9ll";
   };
   patches = [ ./regex-version.patch ];
-  propagatedBuildInputs = [backports_functools_lru_cache selenium regex];
+  propagatedBuildInputs = [
+    backports_functools_lru_cache
+    selenium
+    regex
+  ];
   doCheck = false;
 })

packages/q.nix

@@ -1,6 +1,22 @@
-{ writers, lib, todoman, khal, util-linux, wego, pass }:
+{
+  writers,
+  lib,
+  todoman,
+  khal,
+  util-linux,
+  wego,
+  pass,
+}:
 writers.writeDashBin "q" ''
-  export PATH=$PATH:${lib.makeBinPath [todoman khal util-linux wego pass]}
+  export PATH=$PATH:${
+    lib.makeBinPath [
+      todoman
+      khal
+      util-linux
+      wego
+      pass
+    ]
+  }
   (todo list --due 240; echo) &
   (khal list today today; echo) &
   (cal -3; echo) &

packages/radio-news/default.nix

@@ -1,7 +1,21 @@
-{ writers, lib, gnused, curl, jq, yq }:
+{
+  writers,
+  lib,
+  gnused,
+  curl,
+  jq,
+  yq,
+}:
 writers.writeBashBin "radio-news" ''
   set -efu
-  PATH=$PATH:${lib.makeBinPath [gnused curl jq yq]}
+  PATH=$PATH:${
+    lib.makeBinPath [
+      gnused
+      curl
+      jq
+      yq
+    ]
+  }
 
   EVENTS=$(
     curl https://www.goodnewsnetwork.org/feed/ \

packages/random-zeno.nix

@@ -1,8 +1,28 @@
-{ writers, lib, curl, pup, gnused, coreutils, pandoc, gawk, jq }:
+{
+  writers,
+  lib,
+  curl,
+  pup,
+  gnused,
+  coreutils,
+  pandoc,
+  gawk,
+  jq,
+}:
 writers.writeDashBin "random-zeno" ''
   set -efu
 
-  export PATH=${lib.makeBinPath [ curl pup gnused coreutils pandoc gawk jq ]}
+  export PATH=${
+    lib.makeBinPath [
+      curl
+      pup
+      gnused
+      coreutils
+      pandoc
+      gawk
+      jq
+    ]
+  }
 
   root="http://www.zeno.org"
   character_limit=350

packages/scanned.nix

@@ -3,10 +3,15 @@
   writers,
   imagemagick,
   ghostscript,
-  lib
+  lib,
 }:
 writers.writeDashBin "scanned" ''
-  export PATH=${lib.makeBinPath [ imagemagick ghostscript ]}:$PATH
+  export PATH=${
+    lib.makeBinPath [
+      imagemagick
+      ghostscript
+    ]
+  }:$PATH
 
   [ $# -eq 1 -a -f "$1" -a -r "$1" ] || exit 1
 

packages/stardict-tools.nix

@@ -21,7 +21,14 @@ stdenv.mkDerivation {
     which
     libtool
   ];
-  buildInputs = [glib zlib gtk3 libmysqlclient pcre libxml2];
+  buildInputs = [
+    glib
+    zlib
+    gtk3
+    libmysqlclient
+    pcre
+    libxml2
+  ];
   buildPhase = "make";
   configureFlags = [ "--disable-dict" ];
   env.NIX_CFLAGS_COMPILE = toString [

packages/streams/default.nix

@@ -2582,8 +2582,7 @@ in
         ...
       }:
       "${station}\t${desc}\t${stream}"
-    )
+    ) streams
-    streams
   );
   playlist = writeText "streams.txt" (lib.concatMapStringsSep "\n" (station: station.stream) streams);
 }

packages/trans.nix

@@ -2,7 +2,8 @@
   fetchurl,
   writers,
   gawk,
-}: let
+}:
+let
   script = fetchurl {
     url = "https://raw.githubusercontent.com/soimort/translate-shell/gh-pages/trans.awk";
     hash = "sha256-KT5iRRGtHpBTrPfs0L2e4JW6JrXVTVvgCXeFKFcr1P4=";

packages/ttspaste.nix

@@ -8,4 +8,3 @@ writers.writeDashBin "ttspaste" ''
 ''
 # curl, mpv,
 # ${curl}/bin/curl -G http://tts.r/api/tts --data-urlencode 'text@-' | ${mpv}/bin/mpv -
-

packages/unicodmenu.nix

@@ -12,22 +12,38 @@
   xdotool,
   gawk,
   fetchFromGitHub,
-}: let
+}:
-  emoji-flags = builtins.fromJSON (builtins.readFile "${fetchFromGitHub {
+let
+  emoji-flags = builtins.fromJSON (
+    builtins.readFile "${
+      fetchFromGitHub {
         owner = "matiassingers";
         repo = "emoji-flags";
         rev = "93ae74505d09bb55a3eb3a511f1dfc0dd60a5347";
         sha256 = "10j73sx6jb250v37bz2p7w8big0v8da3r6kpqz9xcl667gl8svwx";
-  }}/data.json");
+      }
-  emoji-flags-file = writeText "emoji-flags.txt" (lib.strings.concatMapStringsSep "\n" ({
+    }/data.json"
+  );
+  emoji-flags-file = writeText "emoji-flags.txt" (
+    lib.strings.concatMapStringsSep "\n" (
+      {
         emoji,
         title,
         ...
-  }: "${emoji}    ${title}")
+      }:
-  emoji-flags);
+      "${emoji}    ${title}"
+    ) emoji-flags
+  );
   unicode-file = runCommand "unicode.txt" { } ''
     ${
-      writers.writePython3 "generate.py" {flakeIgnore = ["E501" "E722"];} ''
+      writers.writePython3 "generate.py"
+        {
+          flakeIgnore = [
+            "E501"
+            "E722"
+          ];
+        }
+        ''
           import csv
 
           with open("${
@@ -90,7 +106,17 @@ in
 writers.writeDashBin "unicodmenu" ''
   history_file=$HOME/.cache/unicodmenu
   touch "$history_file"
-    PATH=${lib.makeBinPath [coreutils dmenu gawk gnused libnotify xclip xdotool]}
+  PATH=${
+    lib.makeBinPath [
+      coreutils
+      dmenu
+      gawk
+      gnused
+      libnotify
+      xclip
+      xdotool
+    ]
+  }
 
   all_characters() {
     tac "$history_file"

packages/vim-kmein/default.nix

@@ -8,7 +8,8 @@
   colorscheme ? null,
   lib,
   ...
-}: neovim.override {
+}:
+neovim.override {
   configure = {
     vimAlias = true;
     viAlias = true;
@@ -17,7 +18,10 @@
       source ${./init.vim}
       let g:snippet_directory = '${vimPlugins.friendly-snippets}'
       luafile ${./init.lua}
-    '' + lib.optionalString (stylixColors != null) (with stylixColors.withHashtag; ''
+    ''
+    + lib.optionalString (stylixColors != null) (
+      with stylixColors.withHashtag;
+      ''
         luafile ${writeText "colors.lua" ''
           require('base16-colorscheme').setup({
             base00 = '${base00}', base01 = '${base01}', base02 = '${base02}', base03 = '${base03}',
@@ -26,7 +30,9 @@
             base0C = '${base0C}', base0D = '${base0D}', base0E = '${base0E}', base0F = '${base0F}'
           })
         ''}
-    '') + lib.optionalString (colorscheme != null) ''
+      ''
+    )
+    + lib.optionalString (colorscheme != null) ''
       colorscheme ${colorscheme}
     '';
     packages.nvim = with vimPlugins; {
@@ -60,7 +66,12 @@
         vim-repeat
         vim-sensible
         vim-surround
-        (let version = "1.1.0"; pname = "vim-dim"; in vimUtils.buildVimPlugin {
+        (
+          let
+            version = "1.1.0";
+            pname = "vim-dim";
+          in
+          vimUtils.buildVimPlugin {
             pname = "vim-dim";
             version = version;
             src = fetchFromGitHub {
@@ -69,7 +80,8 @@
               rev = version;
               sha256 = "sha256-lyTZUgqUEEJRrzGo1FD8/t8KBioPrtB3MmGvPeEVI/g=";
             };
-        })
+          }
+        )
       ];
       opt = [
         csv