wip: hass with nix

2026-03-16 18:21:07 +01:00 · 2023-02-08 10:09:24 +01:00
333 changed files with 7527 additions and 11073 deletions
--- a/.bin/fix-sd.sh
+++ b/.bin/fix-sd.sh
@@ -1,21 +0,0 @@
-#!/bin/sh
-set -xfu
-
-drive="$1"
-mountpoint="/media/sd-card-$(date +%s)"
-backup_directory="$(pwd)"
-
-trap clean EXIT
-clean() {
-  umount "$mountpoint"
-  rmdir "$mountpoint"
-  fsck.exfat "$drive"
-}
-
-filenames="$(fsck.exfat "$drive" 2>&1 | sed -nE "s/.* file '(.*?)' is not allocated.*/\1/p")"
-mkdir "$mountpoint"
-mount "$drive" "$mountpoint"
-
-echo "$filenames" | while read -r filename; do
-  find "$mountpoint" -type f -name "$filename" -exec mv {} "$backup_directory" \;
-done
--- a/.bin/mp3player-write
+++ b/.bin/mp3player-write
@@ -1,114 +0,0 @@
-#!/usr/bin/env bash
-
-# Usage:
-# ./mp3_transfer.sh -s 1.3 /mnt/mp3player file1.m4a file2.m4a ...
-
-set -e
-
-# Default speed
-SPEED=1.0
-
-# Parse options
-while getopts ":s:" opt; do
-  case $opt in
-    s)
-      SPEED=$OPTARG
-      ;;
-    \?)
-      echo "Invalid option: -$OPTARG" >&2
-      exit 1
-      ;;
-    :)
-      echo "Option -$OPTARG requires a value." >&2
-      exit 1
-      ;;
-  esac
-done
-
-# Shift past the options
-shift $((OPTIND -1))
-
-# Check arguments
-if [ "$#" -lt 2 ]; then
-  echo "Usage: $0 [-s speed] MOUNT_POINT FILE1 [FILE2 ...]"
-  exit 1
-fi
-
-MOUNT_POINT=$1
-shift
-FILES=("$@")
-
-# Check mount point exists
-if [ ! -d "$MOUNT_POINT" ]; then
-  echo "Error: Mount point '$MOUNT_POINT' does not exist."
-  exit 1
-fi
-
-# Estimate required space
-TOTAL_SIZE=0
-for f in "${FILES[@]}"; do
-  if [ ! -f "$f" ]; then
-    echo "Warning: File '$f' does not exist, skipping."
-    continue
-  fi
-  # Get file size in bytes
-  FILE_SIZE=$(stat --printf="%s" "$f")
-  # Estimate mp3 output size: roughly 1/2 of original m4a (adjust if needed)
-  TOTAL_SIZE=$((TOTAL_SIZE + FILE_SIZE / 2))
-done
-
-# Get available space in bytes
-AVAILABLE=$(df --output=avail "$MOUNT_POINT" | tail -n 1)
-AVAILABLE=$((AVAILABLE * 1024))  # df reports in KB
-
-if [ "$TOTAL_SIZE" -gt "$AVAILABLE" ]; then
-  echo "Error: Not enough space on device. Required: $TOTAL_SIZE bytes, Available: $AVAILABLE bytes"
-  exit 1
-fi
-
-echo "Enough space available. Starting conversion..."
-
-sanitize_filename() {
-  local name="$1"
-  # Remove path, keep only base name
-  name=$(basename "$name" .m4a)
-  # Replace spaces and special chars with underscore
-  name=$(echo "$name" | tr ' ' '_' | tr -cd '[:alnum:]_-')
-  # Truncate to max 50 chars
-  echo "${name:0:50}"
-}
-
-# Convert and copy files
-for f in "${FILES[@]}"; do
-  if [ ! -f "$f" ]; then
-    continue
-  fi
-
-  # Determine the next prefix
-  existing_prefixes=$(ls "$MOUNT_POINT" | grep -E '^[0-9].*\.mp3$' | sed -E 's/^([0-9]).*/\1/' | sort -n | uniq)
-  for i in {0..9}; do
-    if ! echo "$existing_prefixes" | grep -q "^$i$"; then
-      PREFIX=$i
-      break
-    fi
-  done
-
-  echo "Using prefix: $PREFIX"
-
-  BASENAME=$(sanitize_filename "$f")
-  OUT_PATTERN="$MOUNT_POINT/${PREFIX}%02d_${BASENAME}.mp3"
-
-  echo "Converting '$f' to '$OUT_PATTERN' at speed $SPEED..."
-
-  ffmpeg -i "$f" \
-    -filter:a "atempo=$SPEED" -ar 44100 -ac 2 -c:a libmp3lame -b:a 128k \
-    -f segment -segment_time 300 \
-    "$OUT_PATTERN"
-
-  # Update prefix for next file
-  # Count how many segments were created
-  SEG_COUNT=$(ls "$MOUNT_POINT" | grep -E "^${PREFIX}[0-9]{2}_" | wc -l)
-  PREFIX=$((PREFIX + SEG_COUNT))
-done
-
-echo "All files processed successfully."
--- a/.bin/unicode
+++ b/.bin/unicode
@@ -1,8 +0,0 @@
-import sys
-import unicodedata
-
-for index, character in enumerate(sys.stdin.read().strip()):
-  try:
-    print(index, character, hex(ord(character)), unicodedata.category(character), unicodedata.name(character))
-  except:
-    print(index, character, hex(ord(character)))
--- a/.github/workflows/niveum.yml
+++ b/.github/workflows/niveum.yml
@@ -7,33 +7,8 @@ jobs:
    runs-on: ubuntu-latest
    strategy:
      matrix:
-        system: [makanek,manakish,kabsa,zaatar,ful,fatteh]
+        system: [makanek,manakish,kabsa,zaatar,ful]
    steps:
-    - uses: actions/checkout@v3
-    - name: Install QEMU (ARM)
-      run: |
-        sudo apt-get update
-        sudo apt-get install -y qemu-user-static
-      if: ${{ matrix.system == 'ful' }}
-    - name: Install Nix (ARM)
-      uses: cachix/install-nix-action@v16
-      if: ${{ matrix.system == 'ful' }}
-      with:
-        extra_nix_config: |
-          system = aarch64-linux
-    - name: Install Nix (x86_64)
-      uses: cachix/install-nix-action@v16
-      if: ${{ matrix.system != 'ful' }}
-    - name: nixos-rebuild dry-build
-      run: |
-        # remove secrets: ref https://stackoverflow.com/questions/1260748/how-do-i-remove-a-submodule/36593218
-        git submodule deinit -f secrets
-        rm -rf .git/modules/secrets
-        git rm -f secrets
-
-        # recreate secrets
-        mkdir secrets
-        cat secrets.txt | while read -r path; do touch $path; done
-        git add secrets
-
-        nix run nixpkgs#nixos-rebuild -- dry-build  --flake $GITHUB_WORKSPACE#${{matrix.system}}
+    - uses: actions/checkout@v2
+    - uses: cachix/install-nix-action@v16
+    - run: nix run .#build-${{matrix.system}}
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +0,0 @@
-[submodule "secrets"]
-	path = secrets
-	url = ssh://gitea@code.kmein.de:22022/kfm/niveum-secrets.git
--- a/README.md
+++ b/README.md
@@ -1,7 +1,5 @@
 # niveum

-> I must Create a System, or be enslav'd by another Man's. —William Blake
-
 > [nĭvĕus](https://logeion.uchicago.edu/niveus), a, um, adj. [nix], _of_ or _from snow, snowy, snow-_ (poet.)
 >
 > 1. Lit.: aggeribus niveis informis, Verg. G. 3, 354: aqua, _cooled with snow_, Mart. 12, 17, 6; cf. id. 14, 104 and 117: mons, _covered with snow_, Cat. 64, 240.—
@@ -9,6 +7,4 @@
 > 2. Transf., _snow-white, snowy_ (mostly poet.): a similitudine sic: Corpore niveum candorem, aspectu igneum ardorem assequebatur, Auct. Her. 4, 33, 44: lacerti, Verg. A. 8, 387: lac, id. E. 2, 20: hanc si capite niveae agnae exorari judicas, Sen. Q. N. 2, 36: Briseis niveo colore, Hor. C. 2, 4, 3: vestis, Ov. M. 10, 432: candidior nivei folio, Galatea, ligustri, id. ib. 13, 789: dens, id. H. 18, 18: quā notam duxit niveus videri, Hor. C. 4, 2, 59: panis, Juv. 5, 70: flumen, _clear, pellucid_, Sen. Hippol. 504: undae, Mart. 7, 32, 11: tribuni, _clothed in white togas_, Calp. Ecl. 7, 29; so, Quirites, Juv. 10, 45.

 ## Pressestimmen
-> das ist ja pure poesie —[riotbib](https://github.com/riotbib/)
-
-> Deine Configs sind wunderschön <3 —[flxai](https://github.com/flxai/)
+> das ist ja pure poesie —[xkey](https://github.com/riotbib)
--- a/ci.nix
+++ b/ci.nix
@@ -0,0 +1,98 @@
+{
+  inputs,
+  system,
+  name,
+}: let
+  nixpkgs = inputs.nixos-stable;
+  pkgs = nixpkgs.legacyPackages.${system};
+  ensureFiles = paths:
+    pkgs.runCommand "directory" {} ''
+      set -efu
+      mkdir $out
+      cd $out
+      ${
+        nixpkgs.lib.concatMapStringsSep "\n" (path: ''
+          mkdir -p "$(dirname ${nixpkgs.lib.escapeShellArg path})"
+          echo foo > ${nixpkgs.lib.escapeShellArg path}
+        '')
+        paths
+      }
+    '';
+  nixPath = nixpkgs.lib.concatStringsSep ":" ([
+      "niveum=${toString ./.}"
+      "nixos-config=${toString ./.}/systems/${name}/configuration.nix"
+      "system-secrets=${systemSecrets}"
+      "secrets=${sharedSecrets}"
+      "nixpkgs=${
+        toString (
+          if name == "kabsa" || name == "manakish"
+          then inputs.nixos-unstable
+          else inputs.nixos-stable
+        )
+      }"
+    ]
+    ++ nixpkgs.lib.mapAttrsToList (name: value: "${name}=${value}") inputs);
+  # cd ~/.password-store/shared && find * -type f | sed 's/.gpg$//'
+  sharedSecrets = ensureFiles [
+    "di.fm/key"
+    "eduroam/identity"
+    "eduroam/password"
+    "github/notification.token"
+    "hass/token"
+    "mail/cock"
+    "mail/fastmail"
+    "mail/gmail/amroplay"
+    "mail/gmail/kieran.meinhardt"
+    "mail/meinhaki"
+    "mail/dslalewa"
+    "mail/fsklassp"
+    "mail/posteo"
+    "mega/password"
+    "nextcloud-fysi/password"
+    "nextcloud/password"
+    "openweathermap.key"
+    "restic/password"
+    "traadfri.key"
+    "miniflux/password"
+    "wifi/Aether.psk"
+    "spotify/username"
+    "spotify/password"
+  ];
+  systemSecrets = let
+    basic = ["retiolum.ed25519" "retiolum.key" "syncthing/cert.pem" "syncthing/key.pem" "ssh/passphrase"];
+  in
+    {
+      zaatar = ensureFiles (["moodle.token" "telegram/moodle-dl.token" "mpd-web.key"] ++ basic);
+      kabsa = ensureFiles basic;
+      manakish = ensureFiles basic;
+      tahina = ensureFiles basic;
+      tabula = ensureFiles basic;
+      ful = ensureFiles (["root.password"] ++ basic);
+      makanek = ensureFiles ([
+          "irc/retiolum"
+          "irc/hackint"
+          "irc/libera"
+          "irc/oftc"
+          "matrix/nibbana"
+          "maxmind/license.key"
+          "moodle-dl/faye.token"
+          "nextcloud/admin"
+          "nextcloud/database"
+          "telegram/nachtischsatan.token"
+          "telegram/reverse.token"
+          "telegram/odyssey.token"
+          "telegram/betacode.token"
+          "telegram/moodle-dl.token"
+          "telegram/proverb.token"
+          "telegram/menstruation.token"
+          "telegram/cool_village.token"
+          "telegram/kmein.token"
+          "telegram/krebs.token"
+          "telegram/prometheus.token"
+          "weechat/relay"
+        ]
+        ++ basic);
+    }
+    .${name};
+in
+  toString (pkgs.writers.writeDash "build" "NIX_PATH=${nixPath} nix-build '<nixpkgs/nixos>' -A system --dry-run")
--- a/configs/admin-essentials.nix
+++ b/configs/admin-essentials.nix
@@ -1,119 +0,0 @@
-{
-  pkgs,
-  niveumPackages,
-  lib,
-  ...
-}: let
-  darwin = lib.strings.hasSuffix "-darwin" pkgs.stdenv.hostPlatform.system;
-in {
-  environment.systemPackages =
-    [
-      pkgs.htop
-      pkgs.w3m
-      pkgs.wget
-      # ARCHIVE TOOLS
-      pkgs.unzip
-      pkgs.unrar
-      pkgs.p7zip
-      pkgs.sshuttle
-      pkgs.zip
-      # MONITORS
-      pkgs.iftop # interface bandwidth monitor
-      pkgs.lsof # list open files
-      # SHELL
-      pkgs.sqlite
-      pkgs.fd # better find
-      pkgs.tree
-      pkgs.parallel # for parallel, since moreutils shadows task spooler
-      pkgs.ripgrep # better grep
-      pkgs.rlwrap
-      pkgs.progress # display progress bars for pipes
-      pkgs.file # determine file type
-      pkgs.gdu # ncurses disk usage (ncdu is broken)
-      pkgs.rmlint # remove duplicate files
-      pkgs.jq # json toolkit
-      pkgs.jless # less(1) for json
-      pkgs.fq # toolkit for yaml, xml and binaries
-      pkgs.bc # calculator
-      pkgs.pari # gp -- better calculator
-      pkgs.ts
-      niveumPackages.vimv
-      niveumPackages.vg
-      niveumPackages.fkill
-      niveumPackages.cyberlocker-tools
-      niveumPackages.untilport
-      niveumPackages.kpaste
-      # HARDWARE
-      pkgs.pciutils # for lspci
-    ]
-    ++ lib.optionals (!darwin) [
-      pkgs.usbutils # for lsusb
-      pkgs.lshw # for lshw
-      pkgs.iotop # I/O load monitor
-      pkgs.psmisc # for killall, pstree
-    ];
-
-
-    security.wrappers = {
-      pmount = {
-        setuid = true;
-        owner = "root";
-        group = "root";
-        source = "${pkgs.pmount}/bin/pmount";
-      };
-      pumount = {
-        setuid = true;
-        owner = "root";
-        group = "root";
-        source = "${pkgs.pmount}/bin/pumount";
-      };
-    };
-
-  environment.shellAliases = let
-    take = pkgs.writers.writeDash "take" ''
-      mkdir "$1" && cd "$1"
-    '';
-    cdt = pkgs.writers.writeDash "cdt" ''
-      cd "$(mktemp -d)"
-      pwd
-    '';
-    wcd = pkgs.writers.writeDash "wcd" ''
-      cd "$(readlink "$(${pkgs.which}/bin/which --skip-alias "$1")" | xargs dirname)/.."
-    '';
-    where = pkgs.writers.writeDash "where" ''
-      readlink "$(${pkgs.which}/bin/which --skip-alias "$1")" | xargs dirname
-    '';
-  in
-    {
-      nixi = "nix repl '<nixpkgs>'";
-      take = "source ${take}";
-      wcd = "source ${wcd}";
-      where = "source ${where}";
-      # temporary files and directories
-      cdt = "source ${cdt}";
-      vit = "$EDITOR $(mktemp)";
-      # file safety
-      mv = "${pkgs.coreutils}/bin/mv --interactive";
-      rm = "${pkgs.coreutils}/bin/rm --interactive";
-      cp = "${pkgs.coreutils}/bin/cp --interactive";
-      # colours
-      cat = "${pkgs.bat}/bin/bat --theme=ansi --style=plain";
-      l = "${pkgs.coreutils}/bin/ls --color=auto --time-style=long-iso --almost-all";
-      ls = "${pkgs.coreutils}/bin/ls --color=auto --time-style=long-iso";
-      ll = "${pkgs.coreutils}/bin/ls --color=auto --time-style=long-iso -l";
-      la = "${pkgs.coreutils}/bin/ls --color=auto --time-style=long-iso --almost-all -l";
-    }
-    // (
-      if darwin
-      then {}
-      else {
-        "ß" = "${pkgs.util-linux}/bin/setsid";
-        ip = "${pkgs.iproute2}/bin/ip -c";
-        # systemd
-        s = "${pkgs.systemd}/bin/systemctl";
-        us = "${pkgs.systemd}/bin/systemctl --user";
-        j = "${pkgs.systemd}/bin/journalctl";
-        uj = "${pkgs.systemd}/bin/journalctl --user";
-      }
-    );
-}
--- a/configs/aerc.nix
+++ b/configs/aerc.nix
@@ -1,324 +0,0 @@
-{
-  pkgs,
-  config,
-  lib,
-  niveumPackages,
-  ...
-}: let
-  inherit (import ../lib/email.nix) defaults thunderbirdProfile;
-in {
-  age.secrets = {
-    email-password-ical-ephemeris = {
-      file = ../secrets/email-password-ical-ephemeris.age;
-      owner = config.users.users.me.name;
-      group = config.users.users.me.group;
-      mode = "400";
-    };
-    email-password-cock = {
-      file = ../secrets/email-password-cock.age;
-      owner = config.users.users.me.name;
-      group = config.users.users.me.group;
-      mode = "400";
-    };
-    email-password-posteo = {
-      file = ../secrets/email-password-posteo.age;
-      owner = config.users.users.me.name;
-      group = config.users.users.me.group;
-      mode = "400";
-    };
-  };
-
-  home-manager.users.me = {
-    accounts.email.maildirBasePath = "${config.users.users.me.home}/state/Maildir";
-
-    services.mbsync = {
-      enable = true;
-      frequency = "daily";
-      preExec = "${pkgs.coreutils}/bin/mkdir -p ${config.home-manager.users.me.accounts.email.maildirBasePath}";
-      postExec = "${pkgs.notmuch}/bin/notmuch new";
-    };
-
-    programs.notmuch = {
-      enable = true;
-      extraConfig = {
-        database.path = config.home-manager.users.me.accounts.email.maildirBasePath;
-        new.tags = "";
-        user.name = defaults.realName;
-        user.primary_email = config.home-manager.users.me.accounts.email.accounts.posteo.address;
-      };
-    };
-
-    programs.mbsync = {
-      enable = true;
-      extraConfig = lib.concatStringsSep "\n\n" (lib.mapAttrsToList (name: account: ''
-          IMAPAccount ${name}
-          CertificateFile /etc/ssl/certs/ca-certificates.crt
-          Host ${account.imap.host}
-          PassCmd "${toString account.passwordCommand}"
-          User ${account.userName}
-          SSLType IMAPS
-          ${lib.optionalString (lib.isInt account.imap.port) "Port ${toString account.imap.port}"}
-
-          IMAPStore ${name}-remote
-          Account ${name}
-
-          MaildirStore ${name}-local
-          Path ${config.home-manager.users.me.accounts.email.maildirBasePath}/${name}/
-          SubFolders Verbatim
-
-          Channel ${name}
-          Create Near
-          Expunge None
-          Far :${name}-remote:
-          Near :${name}-local:
-          Patterns *
-          Remove None
-          SyncState *
-        '')
-        config.home-manager.users.me.accounts.email.accounts);
-    };
-
-    accounts.email.accounts = {
-      cock =
-        lib.recursiveUpdate defaults
-        rec {
-          address = "2210@cock.li";
-          userName = address;
-          passwordCommand = "${pkgs.coreutils}/bin/cat ${config.age.secrets.email-password-cock.path}";
-          realName = "2210";
-          imap.host = "mail.cock.li";
-          imap.port = 993;
-          smtp.host = imap.host;
-          smtp.port = 25;
-          smtp.tls.useStartTls = true;
-        };
-      ical-ephemeris =
-        lib.recursiveUpdate defaults
-        rec {
-          userName = "ical.ephemeris@web.de";
-          realName = "Kieran from iCal Ephemeris";
-          address = userName;
-          passwordCommand = "${pkgs.coreutils}/bin/cat ${config.age.secrets.email-password-ical-ephemeris.path}";
-          imap.host = "imap.web.de";
-          imap.port = 993;
-          smtp.host = "smtp.web.de";
-          smtp.port = 587;
-          smtp.tls.useStartTls = true;
-        };
-      posteo =
-        lib.recursiveUpdate defaults
-        rec {
-          address = "kieran.meinhardt@posteo.net";
-          aliases = ["kmein@posteo.de"];
-          userName = address;
-          imap.host = "posteo.de";
-          imap.port = 993;
-          imap.tls.enable = true;
-          smtp.host = imap.host;
-          smtp.port = 465;
-          smtp.tls.enable = true;
-          primary = true;
-          passwordCommand = "${pkgs.coreutils}/bin/cat ${config.age.secrets.email-password-posteo.path}";
-          himalaya = {
-            enable = true;
-            settings.backend = "imap";
-          };
-          aerc.extraAccounts.pgp-key-id = "9EDE82CC72A343A95266D0F444857074A3ACC8B7";
-        };
-    };
-
-    programs.himalaya.enable = true;
-
-    programs.thunderbird = {
-      enable = true;
-      settings = {
-      };
-      profiles.${thunderbirdProfile} = {
-        isDefault = true;
-        settings = {
-          "mail.default_send_format" = 1;
-          "msgcompose.default_colors" = false;
-          "msgcompose.text_color" = config.lib.stylix.colors.withHashtag.base00;
-          "msgcompose.background_color" = config.lib.stylix.colors.withHashtag.base05;
-        };
-        userChrome = ''
-        '';
-        userContent = ''
-        '';
-        withExternalGnupg = false;
-      };
-    };
-
-    programs.aerc = {
-      enable = true;
-
-      extraBinds = {
-        # Binds are of the form <key sequence> = <command to run>
-        # To use '=' in a key sequence, substitute it with "Eq": "<Ctrl+Eq>"
-        # If you wish to bind #, you can wrap the key sequence in quotes: "#" = quit
-        global = {
-          "<C-p>" = ":prev-tab<Enter>";
-          "<C-n>" = ":next-tab <Enter>";
-          "<C-t>" = ":term<Enter>";
-          "?" = ":help keys<Enter>";
-        };
-        messages = {
-          q = ":quit<Enter>";
-          j = ":next <Enter>";
-          "<Down>" = ":next<Enter>";
-          "<C-d>" = ":next 50%<Enter>";
-          "<C-f>" = ":next 100%<Enter>";
-          "<PgDn>" = ":next 100%<Enter>";
-          k = ":prev <Enter>";
-          "<Up>" = ":prev<Enter>";
-          "<C-u>" = ":prev 50%<Enter>";
-          "<C-b>" = ":prev 100%<Enter>";
-          "<PgUp>" = ":prev 100%<Enter>";
-          g = ":select 0 <Enter>";
-          G = ":select -1<Enter>";
-          J = ":next-folder <Enter>";
-          K = ":prev-folder<Enter>";
-          H = ":collapse-folder<Enter>";
-          L = ":expand-folder<Enter>";
-          "<space>" = ":read -t<Enter>:next<Enter>";
-          v = ":mark -t<Enter>";
-          V = ":mark -v<Enter>";
-          F = ":flag -t<Enter>";
-          T = ":toggle-threads<Enter>";
-          "<Enter>" = ":view<Enter>";
-          d = ":prompt 'Delete? ' 'delete-message'<Enter>";
-          D = ":move Trash<Enter>";
-          A = ":archive flat<Enter>";
-          C = ":compose<Enter>";
-          rr = ":reply -a<Enter>";
-          rq = ":reply -aq<Enter>";
-          Rr = ":reply<Enter>";
-          Rq = ":reply -q<Enter>";
-          c = ":cf<space>";
-          "$" = ":term<space>";
-          "!" = ":term<space>";
-          "|" = ":pipe<space>";
-          "/" = ":search<space>";
-          "\\" = ":filter <space>";
-          n = ":next-result<Enter>";
-          N = ":prev-result<Enter>";
-          "<Esc>" = ":clear<Enter>";
-          "*" = ":filter -x Flagged<Enter>";
-        };
-        view = {
-          tr = ":pipe ${niveumPackages.trans}/bin/trans -show-original n -b -no-autocorrect<Enter>"; # https://man.sr.ht/~rjarry/aerc/integrations/translator.md
-          "/" = ":toggle-key-passthrough <Enter> /";
-          q = ":close<Enter>";
-          O = ":open<Enter>";
-          S = ":save<space>";
-          "|" = ":pipe<space>";
-          D = ":move Trash<Enter>";
-          A = ":archive flat<Enter>";
-          "<C-l>" = ":open-link <space>";
-          f = ":forward <Enter>";
-          rr = ":reply -a<Enter>";
-          rq = ":reply -aq<Enter>";
-          Rr = ":reply<Enter>";
-          Rq = ":reply -q<Enter>";
-          H = ":toggle-headers<Enter>";
-          "<C-k>" = ":prev-part<Enter>";
-          "<C-j>" = ":next-part<Enter>";
-          J = ":next <Enter>";
-          K = ":prev<Enter>";
-        };
-        "view::passthrough" = {
-          "$noinherit" = "true";
-          "$ex" = "<C-x>";
-          "<Esc>" = ":toggle-key-passthrough<Enter>";
-        };
-        compose = {
-          # Keybindings used when the embedded terminal is not selected in the compose
-          # view
-          "$noinherit" = "true";
-          "$ex" = "<C-x>";
-          "<C-k>" = ":prev-field<Enter>";
-          "<C-j>" = ":next-field<Enter>";
-          "<tab>" = ":next-field<Enter>";
-          "<C-p>" = ":prev-tab<Enter>";
-          "<C-n>" = ":next-tab<Enter>";
-        };
-
-        "compose::editor" = {
-          # Keybindings used when the embedded terminal is selected in the compose view
-          "$noinherit" = "true";
-          "$ex" = "<C-x>";
-          "<C-k>" = ":prev-field<Enter>";
-          "<C-j>" = ":next-field<Enter>";
-          "<C-p>" = ":prev-tab<Enter>";
-          "<C-n>" = ":next-tab<Enter>";
-        };
-
-        "compose::review" = {
-          # Keybindings used when reviewing a message to be sent
-          y = ":send <Enter>";
-          n = ":abort<Enter>";
-          p = ":postpone<Enter>";
-          q = ":choose -o d discard abort -o p postpone postpone<Enter>";
-          e = ":edit<Enter>";
-          a = ":attach<space>";
-          d = ":detach<space>";
-        };
-
-        terminal = {
-          "$noinherit" = "true";
-          "$ex" = "<C-x>";
-          "<C-p>" = ":prev-tab<Enter>";
-          "<C-n>" = ":next-tab<Enter>";
-        };
-      };
-
-      extraConfig = {
-        ui.sort = "-r date";
-        ui.timestamp-format = "2006-01-02 15:04";
-        ui.mouse-enabled = true;
-        ui.spinner = ". , .";
-        general.unsafe-accounts-conf = true;
-        general.pgp-provider = "gpg";
-        viewer = {pager = "${pkgs.less}/bin/less -R";};
-        compose = {
-          # address-book-cmd = "khard email --remove-first-line --parsable '%s'";
-          no-attachment-warning = "(attach|attached|attachments?|anbei|Anhang|angehängt|beigefügt)";
-        };
-        filters = {
-          "text/plain" = "${pkgs.aerc}/libexec/aerc/filters/colorize";
-          "text/calendar" = "${pkgs.aerc}/libexec/aerc/filters/calendar";
-          "text/html" = "${pkgs.aerc}/libexec/aerc/filters/html"; # Requires w3m, dante
-          # "text/html" =
-          #   "${pkgs.aerc}/share/aerc/filters/html | ${pkgs.aerc}/share/aerc/filters/colorize";
-          # "text/*" =
-          #   ''${pkgs.bat}/bin/bat -fP --theme=ansi --file-name="$AERC_FILENAME "'';
-          "message/delivery-status" = "${pkgs.aerc}/libexec/aerc/filters/colorize";
-          "message/rfc822" = "${pkgs.aerc}/libexec/aerc/filters/colorize";
-          "application/x-sh" = "${pkgs.bat}/bin/bat -fP -l sh";
-        };
-        openers = let
-          as-pdf = pkgs.writers.writeDash "as-pdf" ''
-            d=$(mktemp -d)
-            trap clean EXIT
-            clean() {
-              rm -rf "$d"
-            }
-            ${pkgs.libreoffice}/bin/libreoffice --headless --convert-to pdf "$1" --outdir "$d"
-            ${pkgs.zathura}/bin/zathura "$d"/*.pdf
-          '';
-        in {
-          "image/*" = "${pkgs.nsxiv}/bin/nsxiv";
-          "application/pdf" = "${pkgs.zathura}/bin/zathura";
-          "application/vnd.openxmlformats-officedocument.wordprocessingml.document" = toString as-pdf;
-          "application/vnd.oasis.opendocument.text" = toString as-pdf;
-          "video/*" = "${pkgs.mpv}/bin/mpv";
-          "audio/*" = "${pkgs.mpv}/bin/mpv";
-        };
-      };
-
-      templates = {
-        # new_message = "hello!";
-      };
-    };
-  };
-}
--- a/configs/alacritty.nix
+++ b/configs/alacritty.nix
@@ -1,33 +1,68 @@
 {
  pkgs,
  lib,
+  config,
  ...
 }: let
+  alacritty-cfg = theme:
+    (pkgs.formats.yaml {}).generate "alacritty.yml" {
+      window.opacity = 0.99;
+      bell = {
+        animation = "EaseOut";
+        duration = 100;
+        color = "#ffffff";
+      };
+      font = {
+        normal.family = "Monospace";
+        size = 6;
+      };
+      live_config_reload = true;
+      key_bindings = [
+        {
+          key = "Plus";
+          mods = "Control";
+          action = "IncreaseFontSize";
+        }
+        {
+          key = "Minus";
+          mods = "Control";
+          action = "DecreaseFontSize";
+        }
+        {
+          key = "Key0";
+          mods = "Control";
+          action = "ResetFontSize";
+        }
+      ];
+      colors = let
+        colourNames = ["black" "red" "green" "yellow" "blue" "magenta" "cyan" "white"];
+        colourPairs = lib.getAttrs colourNames theme;
+      in {
+        primary = {inherit (theme) background foreground;};
+        cursor = {inherit (theme) cursor;};
+        normal = lib.mapAttrs (_: colour: colour.dark) colourPairs;
+        bright = lib.mapAttrs (_: colour: colour.bright) colourPairs;
+      };
+    };
+  alacritty-pkg = pkgs.symlinkJoin {
+    name = "alacritty";
+    paths = [
+      (pkgs.writeDashBin "alacritty" ''
+        ${pkgs.alacritty}/bin/alacritty --config-file /var/theme/config/alacritty.yml msg create-window "$@" ||
+        ${pkgs.alacritty}/bin/alacritty --config-file /var/theme/config/alacritty.yml "$@"
+      '')
+      pkgs.alacritty
+    ];
+  };
 in {
  environment.variables.TERMINAL = "alacritty";

-  home-manager.users.me = {
-    programs.alacritty = {
-      enable = true;
-      settings = {
-        keyboard.bindings = [
-          {
-            key = "Plus";
-            mods = "Control";
-            action = "IncreaseFontSize";
-          }
-          {
-            key = "Minus";
-            mods = "Control";
-            action = "DecreaseFontSize";
-          }
-          {
-            key = "Key0";
-            mods = "Control";
-            action = "ResetFontSize";
-          }
-        ];
-      };
-    };
+  environment.systemPackages = [
+    alacritty-pkg
+  ];
+
+  environment.etc = {
+    "themes/dark/alacritty.yml".source = alacritty-cfg (import <niveum/lib/colours/papercolor-dark.nix>);
+    "themes/light/alacritty.yml".source = alacritty-cfg (import <niveum/lib/colours/papercolor-light.nix>);
  };
 }
--- a/configs/android.nix
+++ b/configs/android.nix
@@ -1,5 +0,0 @@
-{
-  programs.adb.enable = true;
-
-  users.users.me.extraGroups = ["adbusers"];
-}
--- a/configs/backup.nix
+++ b/configs/backup.nix
@@ -3,7 +3,7 @@
  config,
  ...
 }: let
-  inherit (import ../lib) restic;
+  inherit (import <niveum/lib>) restic;
 in {
  services.restic.backups.niveum = {
    initialize = true;
@@ -12,20 +12,20 @@ in {
      OnCalendar = "8:00";
      RandomizedDelaySec = "1h";
    };
-    passwordFile = config.age.secrets.restic.path;
+    passwordFile = toString <secrets/restic/password>;
    extraBackupArgs = [
-      "--exclude=/home/kfm/sync/src/nixpkgs/.git"
+      "--exclude=/home/kfm/projects/nixpkgs/.git"
      "--exclude=node_modules"
-      "--exclude=.parcel-cache"
    ];
    paths = [
-      "/home/kfm/sync"
-      "/home/kfm/state"
+      "/home/kfm/work"
+      "/home/kfm/projects"
+      "/home/kfm/notes"
      "/home/kfm/cloud"
-      "/home/kfm/mobile"
      "/home/kfm/.gnupg"
-      "/home/kfm/.electrum"
      "/home/kfm/.ssh"
+      "/mnt/sd-card/music"
+      "/mnt/sd-card/Books"
    ];
  };

@@ -38,7 +38,7 @@ in {

  environment.systemPackages = [
    (pkgs.writers.writeDashBin "restic-niveum" ''
-      ${pkgs.restic}/bin/restic -r ${restic.repository} -p ${config.age.secrets.restic.path} "$@"
+      ${pkgs.restic}/bin/restic -r ${restic.repository} -p ${<secrets/restic/password>} "$@"
    '')
    (pkgs.writers.writeDashBin "restic-mount" ''
      mountdir=$(mktemp -d)
@@ -46,7 +46,7 @@ in {
      clean() {
        rm -r "$mountdir"
      }
-      ${pkgs.restic}/bin/restic -r ${restic.repository} -p ${config.age.secrets.restic.path} mount "$mountdir"
+      ${pkgs.restic}/bin/restic -r ${restic.repository} -p ${<secrets/restic/password>} mount "$mountdir"
    '')
  ];
 }
--- a/configs/bash.nix
+++ b/configs/bash.nix
@@ -1,10 +1,10 @@
-{pkgs, ...}: {
+{
  programs.bash = {
    promptInit = ''
-      PS1="$(${pkgs.ncurses}/bin/tput bold)\w \$([[ \$? == 0 ]] && echo \"\[\033[1;32m\]\" || echo \"\[\033[1;31m\]\")\$$(${pkgs.ncurses}/bin/tput sgr0) "'';
+      PS1="$(tput bold)\w \$([[ \$? == 0 ]] && echo \"\[\033[1;32m\]\" || echo \"\[\033[1;31m\]\")\$$(tput sgr0) "'';
    interactiveShellInit = ''
      set -o vi
    '';
-    completion.enable = true;
+    enableCompletion = true;
  };
 }
--- a/configs/battery.nix
+++ b/configs/battery.nix
--- a/configs/beets.nix
+++ b/configs/beets.nix
@@ -0,0 +1,14 @@
+{
+  lib,
+  pkgs,
+  ...
+}: {
+  environment.systemPackages = [pkgs.beets];
+  home-manager.users.me.xdg.configFile = {
+    "beets/config.yaml".source = (pkgs.formats.yaml {}).generate "config.yaml" {
+      directory = "~/cloud/syncthing/music";
+      library = "~/cloud/syncthing/common/music.db";
+      plugins = toString ["fetchart" "lastgenre"];
+    };
+  };
+}
--- a/configs/bluetooth.nix
+++ b/configs/bluetooth.nix
@@ -1,10 +1,17 @@
-{pkgs, ...}: {
+{
+  pkgs,
+  lib,
+  ...
+}: {
  hardware.bluetooth = {
    enable = true;
-    settings.general = {
-      enable = "Source,Sink,Media,Socket";
-    };
+    settings.General.Enable =
+      lib.concatStringsSep "," ["Source" "Sink" "Media" "Socket"];
  };

-  environment.systemPackages = [ pkgs.bluetuith ];
+  services.blueman.enable = true;
+
+  # environment.systemPackages = [pkgs.blueman];
+
+  home-manager.users.me = {services.blueman-applet.enable = true;};
 }
--- a/configs/bots/autorenkalender.nix
+++ b/configs/bots/autorenkalender.nix
@@ -1,27 +0,0 @@
-{
-  config,
-  inputs,
-  ...
-}: let
-  autorenkalender = inputs.autorenkalender.packages.x86_64-linux.default;
-in {
-  niveum.bots.autorenkalender = {
-    enable = true;
-    time = "07:00";
-    telegram = {
-      enable = true;
-      tokenFile = config.age.secrets.telegram-token-kmein.path;
-      chatIds = ["@autorenkalender"];
-      parseMode = "Markdown";
-    };
-    command = "${autorenkalender}/bin/autorenkalender";
-  };
-
-  niveum.passport.services = [
-    {
-      title = "Autorenkalender";
-      description = "sends <a href=\"https://www.projekt-gutenberg.org/\">Projekt Gutenberg</a>'s anniversary information to Telegram.";
-      link = "https://t.me/Autorenkalender";
-    }
-  ];
-}
--- a/configs/bots/celan.nix
+++ b/configs/bots/celan.nix
@@ -1,79 +0,0 @@
-{
-  pkgs,
-  lib,
-  config,
-  ...
-}: {
-  niveum.bots.celan = {
-    enable = true;
-    time = "08:00";
-    telegram = {
-      enable = true;
-      tokenFile = config.age.secrets.telegram-token-kmein.path;
-      chatIds = ["@PaulCelan"];
-    };
-    mastodon = {
-      enable = true;
-      tokenFile = config.age.secrets.mastodon-token-celan.path;
-      language = "de";
-    };
-    command = toString (pkgs.writers.writePython3 "random-celan.py" { libraries = [pkgs.python3Packages.lxml]; } ''
-      from lxml import etree
-      import random
-
-
-      def xml_text(elements):
-          return "".join("".join(t.itertext()) for t in elements).strip()
-
-
-      tree = etree.parse('${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"}
-
-      poems = root.xpath(".//tei:lg[@type='poem']", namespaces=tei)
-
-      poem = random.choice(poems)
-
-      for stanza in poem.xpath("./tei:lg[@type='stanza']", namespaces=tei):
-          for line in stanza.xpath('./tei:l', namespaces=tei):
-              if line.text:
-                  print(line.text.strip())
-          print()
-
-      current_element = poem
-      while current_element is not None:
-          if current_element.tag == "{http://www.tei-c.org/ns/1.0}text":
-              text_element = current_element
-
-              title = xml_text(text_element.xpath("./tei:front/tei:docTitle",
-                               namespaces=tei))
-              print(f"Aus: #{title.replace(" ", "_")}", end=" ")
-
-              if date := xml_text(text_element.xpath("./tei:front/tei:docDate",
-                                  namespaces=tei)):
-                  print(f"({date})")
-              break
-          current_element = current_element.getparent()
-
-      print("\n\n#PaulCelan #Celan #Lyrik #poetry")
-    '');
-  };
-
-  age.secrets = {
-    mastodon-token-celan.file = ../../secrets/mastodon-token-celan.age;
-  };
-
-  systemd.timers.bot-celan.timerConfig.RandomizedDelaySec = "10h";
-
-  niveum.passport.services = [
-    {
-      title = "Paul Celan Bot";
-      description = "sends a random poem by Paul Celan to Telegram.";
-      link = "https://t.me/PaulCelan";
-    }
-  ];
-}
--- a/configs/bots/default.nix
+++ b/configs/bots/default.nix
@@ -1,108 +0,0 @@
-{
-  config,
-  pkgs,
-  lib,
-  inputs,
-  ...
-}: let
-  telebots = inputs.telebots.defaultPackage.x86_64-linux;
-  reverseDirectory = "/run/telegram-reverse";
-  proverbDirectory = "/run/telegram-proverb";
-  inherit (import ../../lib) tmpfilesConfig;
-in {
-  imports = [
-    ./logotheca.nix
-    ./transits.nix
-    ./autorenkalender.nix
-    ./hesychius.nix
-    ./smyth.nix
-    ./nachtischsatan.nix
-    # ./tlg-wotd.nix TODO reenable
-    ./celan.nix
-    ./nietzsche.nix
-  ];
-
-  age.secrets = {
-    telegram-token-kmein.file = ../../secrets/telegram-token-kmein.age;
-  };
-
-  systemd.tmpfiles.rules = map (path:
-    tmpfilesConfig {
-      type = "d";
-      mode = "0750";
-      age = "1h";
-      inherit path;
-    }) [reverseDirectory proverbDirectory];
-
-  niveum.passport.services = [
-    {
-      title = "Rückwarts-Bot";
-      link = "https://t.me/RueckwaertsBot";
-      description = "reverses things on Telegram.";
-    }
-    {
-      title = "BetaCode-Bot";
-      link = "https://t.me/BetaCodeBot";
-      description = "converts <a href=\"https://en.wikipedia.org/wiki/Beta_Code\">beta code</a> to polytonic Greek on Telegram.";
-    }
-    {
-      title = "Sprichwortgenerator-Bot";
-      link = "https://t.me/SprichwortGeneratorBot";
-      description = "generates useless German proverbs with optional stock photo background on Telegram.";
-    }
-  ];
-
-  age.secrets = {
-    telegram-token-reverse.file = ../../secrets/telegram-token-reverse.age;
-    telegram-token-betacode.file = ../../secrets/telegram-token-betacode.age;
-    telegram-token-proverb.file = ../../secrets/telegram-token-proverb.age;
-    telegram-token-streaming-link.file = ../../secrets/telegram-token-streaming-link.age;
-  };
-
-  systemd.services.telegram-reverse = {
-    wantedBy = ["multi-user.target"];
-    description = "Telegram reverse bot";
-    path = [pkgs.ffmpeg];
-    enable = true;
-    script = ''
-      TELEGRAM_BOT_TOKEN="$(cat "$CREDENTIALS_DIRECTORY/token")" ${telebots}/bin/telegram-reverse
-    '';
-    serviceConfig.Restart = "always";
-    serviceConfig.WorkingDirectory = reverseDirectory;
-    serviceConfig.LoadCredential = "token:${config.age.secrets.telegram-token-reverse.path}";
-  };
-
-  systemd.services.telegram-streaming-link = {
-    wantedBy = ["multi-user.target"];
-    description = "Telegram bot converting YouTube Music <-> Spotify";
-    enable = true;
-    script = ''
-      TELEGRAM_BOT_TOKEN="$(cat "$CREDENTIALS_DIRECTORY/token")" ${telebots}/bin/telegram-streaming-link
-    '';
-    serviceConfig.Restart = "always";
-    serviceConfig.LoadCredential = "token:${config.age.secrets.telegram-token-streaming-link.path}";
-  };
-
-  systemd.services.telegram-betacode = {
-    wantedBy = ["multi-user.target"];
-    description = "Telegram beta code bot";
-    enable = true;
-    script = ''
-      TELEGRAM_BOT_TOKEN="$(cat "$CREDENTIALS_DIRECTORY/token")" ${telebots}/bin/telegram-betacode
-    '';
-    serviceConfig.Restart = "always";
-    serviceConfig.LoadCredential = "token:${config.age.secrets.telegram-token-betacode.path}";
-  };
-
-  systemd.services.telegram-proverb = {
-    wantedBy = ["multi-user.target"];
-    description = "Telegram proverb bot";
-    enable = true;
-    script = ''
-      TELEGRAM_BOT_TOKEN="$(cat "$CREDENTIALS_DIRECTORY/token")" ${telebots}/bin/telegram-proverb
-    '';
-    serviceConfig.Restart = "always";
-    serviceConfig.WorkingDirectory = proverbDirectory;
-    serviceConfig.LoadCredential = "token:${config.age.secrets.telegram-token-proverb.path}";
-  };
-}
--- a/configs/bots/hesychius.nix
+++ b/configs/bots/hesychius.nix
@@ -1,39 +0,0 @@
-{
-  pkgs,
-  config,
-  inputs,
-  lib,
-  ...
-}: let
-  hesychius = inputs.scripts.outPath + "/hesychius/hesychius.txt";
-in {
-  niveum.bots.hesychius = {
-    enable = true;
-    time = "08:00";
-    mastodon = {
-      enable = true;
-      language = "el";
-      tokenFile = config.age.secrets.mastodon-token-hesychius.path;
-    };
-    telegram = {
-      enable = true;
-      tokenFile = config.age.secrets.telegram-token-kmein.path;
-      chatIds = ["@HesychiosAlexandreus"];
-    };
-    command = "${pkgs.coreutils}/bin/shuf -n1 ${hesychius}";
-  };
-
-  systemd.timers.bot-hesychius.timerConfig.RandomizedDelaySec = "10h";
-
-  age.secrets = {
-    mastodon-token-hesychius.file = ../../secrets/mastodon-token-hesychius.age;
-  };
-
-  niveum.passport.services = [
-    {
-      title = "Hesychius of Alexandria Bot";
-      description = "sends a random word from Hesychius of Alexandria's lexicon to Telegram.";
-      link = "https://t.me/HesychiosAlexandreus";
-    }
-  ];
-}
--- a/configs/bots/logotheca.nix
+++ b/configs/bots/logotheca.nix
@@ -1,38 +0,0 @@
-{
-  pkgs,
-  config,
-  lib,
-  niveumPackages,
-  ...
-}: {
-  niveum.bots.logotheca = {
-    enable = true;
-    time = "08/6:00";
-    telegram = {
-      enable = true;
-      tokenFile = config.age.secrets.telegram-token-kmein.path;
-      chatIds = ["-1001760262519"];
-      parseMode = "Markdown";
-    };
-    matrix = {
-      enable = true;
-      homeserver = "matrix.4d2.org";
-      tokenFile = config.age.secrets.matrix-token-lakai.path;
-      chatIds = [
-        "!zlwCuPiCNMSxDviFzA:4d2.org"
-      ];
-    };
-    command = "${niveumPackages.literature-quote}/bin/literature-quote";
-  };
-
-  age.secrets = {
-    matrix-token-lakai.file = ../../secrets/matrix-token-lakai.age;
-  };
-
-  niveum.passport.services = [
-    {
-      title = "Literature quote bot";
-      description = "sends me and my friends three <a href=\"https://logotheca.xn--kiern-0qa.de/\">logotheca</a> quotes a day.";
-    }
-  ];
-}
--- a/configs/bots/nachtischsatan.nix
+++ b/configs/bots/nachtischsatan.nix
@@ -1,48 +0,0 @@
-{
-  pkgs,
-  config,
-  lib,
-  ...
-}: let
-  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
-      import time
-
-
-      async def flubber(update: Update, context: ContextTypes.DEFAULT_TYPE):
-          time.sleep(random.randrange(4000) / 1000)
-          await update.message.reply_text("*flubberflubber*")
-
-
-      with open('${tokenFile}', 'r') as tokenFile:
-          token = tokenFile.read().strip()
-          application = Application.builder().token(token).build()
-          application.add_handler(MessageHandler(filters.ALL, flubber))
-          application.run_polling()
-    '';
-in {
-  systemd.services.telegram-nachtischsatan = {
-    wantedBy = ["multi-user.target"];
-    description = "*flubberflubber*";
-    enable = true;
-    script = toString (nachtischsatan-bot {
-      tokenFile = config.age.secrets.telegram-token-nachtischsatan.path;
-    });
-    serviceConfig.Restart = "always";
-  };
-
-  age.secrets.telegram-token-nachtischsatan.file = ../../secrets/telegram-token-nachtischsatan.age;
-
-  niveum.passport.services = [
-    {
-      title = "Nachtischsatan-Bot";
-      link = "https://t.me/NachtischsatanBot";
-      description = "*flubberflubber*";
-    }
-  ];
-}
--- a/configs/bots/nietzsche.nix
+++ b/configs/bots/nietzsche.nix
@@ -1,31 +0,0 @@
-{
-  config,
-  pkgs,
-  niveumPackages,
-  ...
-}: {
-  niveum.bots.nietzsche = {
-    enable = true;
-    time = "08:00";
-    mastodon = {
-      enable = true;
-      tokenFile = config.age.secrets.mastodon-token-nietzsche.path;
-      language = "de";
-    };
-    command = toString (pkgs.writers.writeBash "random-nietzsche" ''
-      set -efu
-      random_number=$(( ($RANDOM % 10) + 1 ))
-      if [ "$random_number" -eq 1 ]; then
-        ${niveumPackages.random-zeno}/bin/random-zeno "/Literatur/M/Nietzsche,+Friedrich"
-      else
-        ${niveumPackages.random-zeno}/bin/random-zeno "/Philosophie/M/Nietzsche,+Friedrich"
-      fi
-    '');
-  };
-
-  systemd.timers.bot-nietzsche.timerConfig.RandomizedDelaySec = "10h";
-
-  age.secrets = {
-    mastodon-token-nietzsche.file = ../../secrets/mastodon-token-nietzsche.age;
-  };
-}
--- a/configs/bots/smyth.nix
+++ b/configs/bots/smyth.nix
@@ -1,69 +0,0 @@
-{
-  config,
-  pkgs,
-  lib,
-  ...
-}: {
-  niveum.bots.smyth = {
-    enable = true;
-    time = "08:00";
-    mastodon = {
-      enable = true;
-      tokenFile = config.age.secrets.mastodon-token-smyth.path;
-      language = "en";
-    };
-    telegram = {
-      enable = true;
-      tokenFile = config.age.secrets.telegram-token-kmein.path;
-      chatIds = ["@HerbertWeirSmyth"];
-    };
-    command = toString (pkgs.writers.writeDash "random-smyth" ''
-      set -efu
-
-      good_curl() {
-        ${pkgs.curl}/bin/curl "$@" \
-          --compressed \
-          -H 'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8' \
-          -H 'Accept-Language: en-US,en;q=0.5' \
-          -H 'DNT: 1' \
-          -H 'Connection: keep-alive' \
-          -H 'Upgrade-Insecure-Requests: 1' \
-          -H 'Sec-Fetch-Dest: document' \
-          -H 'Sec-Fetch-Mode: navigate' \
-          -H 'Sec-Fetch-Site: cross-site' \
-          -H 'Priority: u=0, i' \
-          -H 'Pragma: no-cache' \
-          -H 'Cache-Control: no-cache'
-      }
-
-      RANDOM_SECTION=$(
-        good_curl -sSL http://www.perseus.tufts.edu/hopper/xmltoc?doc=Perseus%3Atext%3A1999.04.0007%3Asmythp%3D1 \
-          | ${pkgs.gnugrep}/bin/grep -o 'ref="[^"]*"' \
-          | ${pkgs.coreutils}/bin/shuf -n1 \
-          | ${pkgs.gnused}/bin/sed 's/^ref="//;s/"$//'
-      )
-
-      url="http://www.perseus.tufts.edu/hopper/text?doc=$RANDOM_SECTION"
-      good_curl -sSL "$url"\
-        | ${pkgs.htmlq}/bin/htmlq '#text_main' \
-        | ${pkgs.gnused}/bin/sed 's/<\/\?hr>//g' \
-        | ${pkgs.pandoc}/bin/pandoc -f html -t plain --wrap=none
-
-      printf '\n%s\n\n#AncientGreek' "$url"
-    '');
-  };
-
-  systemd.timers.bot-smyth.timerConfig.RandomizedDelaySec = "10h";
-
-  age.secrets = {
-    mastodon-token-smyth.file = ../../secrets/mastodon-token-smyth.age;
-  };
-
-  niveum.passport.services = [
-    {
-      title = "Herbert Weir Smyth Bot";
-      description = "sends a random section from Smyth's Ancient Greek grammar to Telegram.";
-      link = "https://t.me/HerbertWeirSmyth";
-    }
-  ];
-}
--- a/configs/bots/tlg-wotd.nix
+++ b/configs/bots/tlg-wotd.nix
@@ -1,164 +0,0 @@
-{
-  pkgs,
-  lib,
-  config,
-  niveumPackages,
-  unstablePackages,
-  ...
-}: let
-  mastodonEndpoint = "https://social.krebsco.de";
-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 ];
-    environment = {
-      NPM_CONFIG_CACHE = "/tmp";
-      CLTK_DATA = "/tmp";
-    };
-    script = ''
-      set -efux
-
-      chat_id=@tlgwotd
-
-      export TELEGRAM_TOKEN="$(cat "$CREDENTIALS_DIRECTORY/telegram-token")"
-      export MASTODON_TOKEN="$(cat "$CREDENTIALS_DIRECTORY/mastodon-token")"
-
-      json_data=$(curl -sSL http://stephanus.tlg.uci.edu/Iris/Wotd | recode html..utf8)
-
-      word=$(echo "$json_data" | jq -r '.word')
-      compact_word=$(echo "$word" | sed 's/,.*$//')
-      definition=$(echo "$json_data" | jq -r '.definition | sub("<.*>"; "") | rtrimstr(" ")')
-      first_occurrence=$(echo "$json_data" | jq -r '.firstOccurrence')
-      total_occurrences=$(echo "$json_data" | jq -r '.totalOccurrences')
-      telegram_caption="*$word* ‘$definition’
-
-    First occurrence (century): $first_occurrence
-    Number of occurrences (in all Ancient Greek texts): $total_occurrences"
-      mastodon_caption="$word ‘$definition’
-
-    First occurrence (century): $first_occurrence
-    Number of occurrences (in all Ancient Greek texts): $total_occurrences"
-
-      #ancientgreek #classics #wotd #wordoftheday
-
-      transliteration=$(${pkgs.writers.writePython3 "translit.py" {
-        libraries = py: [ py.cltk ];
-      } ''
-        import sys
-        from cltk.phonology.grc.transcription import Transcriber
-
-        probert = Transcriber("Attic", "Probert")
-        text = " ".join(sys.argv[1:])
-        ipa = probert.transcribe(text)
-
-        print(ipa)
-      ''} "$compact_word")
-
-
-      photo_path=/tmp/output.png
-
-      hex_to_rgb() {
-          hex="$1"
-          r=$(printf "%d" "0x$(echo "$hex" | cut -c2-3)")
-          g=$(printf "%d" "0x$(echo "$hex" | cut -c4-5)")
-          b=$(printf "%d" "0x$(echo "$hex" | cut -c6-7)")
-          echo "$r $g $b"
-      }
-
-      calculate_luminance() {
-          r="$1"
-          g="$2"
-          b="$3"
-
-          r_l=$(echo "$r" | awk '{print ($1 / 255 <= 0.03928) ? $1 / 255 / 12.92 : (($1 / 255 + 0.055) / 1.055)^2.4}')
-          g_l=$(echo "$g" | awk '{print ($1 / 255 <= 0.03928) ? $1 / 255 / 12.92 : (($1 / 255 + 0.055) / 1.055)^2.4}')
-          b_l=$(echo "$b" | awk '{print ($1 / 255 <= 0.03928) ? $1 / 255 / 12.92 : (($1 / 255 + 0.055) / 1.055)^2.4}')
-
-          echo "$r_l $g_l $b_l" | awk '{print 0.2126*$1 + 0.7152*$2 + 0.0722*$3}'
-      }
-
-
-      hex_color="#$(echo "$compact_word" | md5sum | cut -c 1-6)"
-      if echo "$hex_color" | grep -qE '^#[0-9A-Fa-f]{6}$'; then
-          set -- $(hex_to_rgb "$hex_color")
-          r="$1"
-          g="$2"
-          b="$3"
-      fi
-
-      luminance=$(calculate_luminance "$r" "$g" "$b")
-
-      threshold="0.1"
-      echo "$r $g $b"
-      if [ "$(echo "$luminance" | awk -v threshold="$threshold" '{print ($1 > threshold)}')" -eq 1 ]; then
-          color1="black"
-          color2="#333"
-      else
-          color1="white"
-          color2=lightgrey
-      fi
-
-      magick -size 1400x846 \
-          xc:"$hex_color" \
-          -font "${pkgs.gentium}/share/fonts/truetype/GentiumBookPlus-Bold.ttf" \
-          -fill "$color1" \
-          -pointsize 150 -gravity west \
-          -annotate +100-160 "$compact_word" \
-          -font "${pkgs.gentium}/share/fonts/truetype/GentiumBookPlus-Regular.ttf" \
-          -fill "$color2" \
-          -pointsize 60 -gravity west \
-          -annotate +100+00 "$transliteration" \
-          -fill "$color1" \
-          -annotate +100+120 "‘$definition’" \
-          -fill "$color2" \
-          -pointsize 40 -gravity southwest \
-          -annotate +100+60 "attested $total_occurrences times" \
-          -pointsize 40 -gravity southeast \
-          -annotate +100+60 "$(date -I)" \
-          "$photo_path"
-
-      curl -X POST "https://api.telegram.org/bot$TELEGRAM_TOKEN/sendPhoto" \
-           -F "chat_id=\"$chat_id\"" \
-           -F "photo=@$photo_path" \
-           -F parse_mode=Markdown \
-           -F caption="$telegram_caption"
-
-      mastodon_upload_response=$(curl -X POST "${mastodonEndpoint}/api/v2/media" \
-          -H "Authorization: Bearer $MASTODON_TOKEN" \
-          -F "file=@$photo_path" \
-          -F "description=$word ‘$definition’")
-      mastodon_image_id=$(echo $mastodon_upload_response | jq -r .id)
-      curl -X POST "${mastodonEndpoint}/api/v1/statuses" \
-          -H "Authorization: Bearer $MASTODON_TOKEN" \
-          -d "status=$mastodon_caption" \
-          -d "visibility=public" \
-          -d "media_ids[]=$mastodon_image_id"
-    '';
-    serviceConfig = {
-      Type = "oneshot";
-      DynamicUser = true;
-      StateDirectory = "tlgwotd";
-      PrivateTmp = true;
-      LoadCredential = [
-        "telegram-token:${config.age.secrets.telegram-token-kmein.path}"
-        "mastodon-token:${config.age.secrets.mastodon-token-tlgwotd.path}"
-      ];
-    };
-  };
-
-  age.secrets = {
-    mastodon-token-tlgwotd.file = ../../secrets/mastodon-token-tlgwotd.age;
-  };
-
-  niveum.passport.services = [
-    {
-      title = "Thesaurus Linguae Graecae Word of the Day";
-      description = "sends <a href=\"https://stephanus.tlg.uci.edu/\">TLG</a>'s word of the day to Telegram.";
-      link = "https://t.me/tlgwotd";
-    }
-  ];
-}
--- a/configs/chromium.nix
+++ b/configs/chromium.nix
@@ -1,19 +1,28 @@
 {
-  config,
  pkgs,
-  niveumPackages,
+  config,
  ...
 }: {
-  environment.systemPackages = [
-    niveumPackages.cro
-    pkgs.tor-browser
-    pkgs.firefox
-    pkgs.brave
-  ];
+  programs.chromium = {
+    enable = true;
+    extensions = [
+      # "ihlenndgcmojhcghmfjfneahoeklbjjh" # cVim
+      # "fpnmgdkabkmnadcjpehmlllkndpkmiak" # Wayback Machine
+      "cjpalhdlnbpafiamejdnhcphjbkeiagm" # uBlock Origin
+      "pjjgklgkfeoeiebjogplpnibpfnffkng" # undistracted
+      "nhdogjmejiglipccpnnnanhbledajbpd" # vuejs devtools
+      "eimadpbcbfnmbkopoojfekhnkhdbieeh" # dark reader
+    ];
+  };

  home-manager.users.me = {
    programs.firefox = {
      enable = true;
+      package = pkgs.firefox.override {
+        cfg = {
+          enableTridactylNative = true;
+        };
+      };
      profiles = let
        defaultSettings = {
          "beacon.enabled" = false;
@@ -82,9 +91,7 @@
    };
  };

-  home-manager.users.me = {
-    stylix.targets.firefox.profileNames = ["default"];
-  };
+  environment.systemPackages = [pkgs.brave];

-  environment.variables.BROWSER = "firefox";
+  environment.variables.BROWSER = "brave";
 }
--- a/configs/cloud.nix
+++ b/configs/cloud.nix
@@ -4,65 +4,64 @@
  pkgs,
  ...
 }: let
-  inherit (import ../lib) tmpfilesConfig;
+  inherit (import <niveum/lib>) tmpfilesConfig;
 in {
-  systemd.user.services.systemd-tmpfiles-clean = {
-    enable = true;
-    wantedBy = [ "default.target" ];
-    startAt = "daily";
-    script = "systemd-tmpfiles --user --clean";
-    serviceConfig = {
-      Type = "oneshot";
-    };
+  imports = [
+    <niveum/modules/dropbox.nix>
+  ];
+
+  niveum = {
+    dropbox.enable = false;
  };

-  systemd.user.tmpfiles.users.me.rules = map tmpfilesConfig [
+  systemd.tmpfiles.rules = map tmpfilesConfig [
    {
-      type = "d";
-      mode = "0755";
-      age = "7d";
-      path = "${config.users.users.me.home}/sync/Downloads";
-    }
-    {
-      type = "d";
-      mode = "0755";
-      age = "7d";
-      path = "${config.users.users.me.home}/cloud/nextcloud/tmp";
-    }
-  ] ++ map (path: tmpfilesConfig {
      type = "L+";
      user = config.users.users.me.name;
-      group = config.users.users.me.group;
+      group = "users";
      mode = "0755";
-      argument = "${config.users.users.me.home}/sync/${path}";
-      path = "${config.users.users.me.home}/${path}";
-  }) [".ssh" ".gnupg" ".pki" ".local/share/aerc"];
-
-  services.gnome.gnome-keyring.enable = true;
-  security.pam.services.lightdm.enableGnomeKeyring = true;
+      argument = "${config.users.users.me.home}/cloud/Seafile/Uni";
+      path = "${config.users.users.me.home}/uni";
+    }
+    {
+      type = "L+";
+      user = config.users.users.me.name;
+      group = "users";
+      mode = "0755";
+      argument = "${config.users.users.me.home}/cloud/syncthing/common/mahlzeit";
+      path = "${config.users.users.me.home}/mahlzeit";
+    }
+  ];

  home-manager.users.me = {
+    services.gnome-keyring.enable = false;
    services.nextcloud-client = {
-      enable = true;
+      enable = false;
      startInBackground = true;
    };
+    systemd.user.services.nextcloud-client = {
+      Unit = {
+        Wants = ["gnome-keyring.service"];
+        After = ["gnome-keyring.service"];
+      };
+    };
  };

  systemd.user.services.nextcloud-syncer = {
-    enable = false;
+    enable = true;
    wants = ["network-online.target"];
    wantedBy = ["default.target"];
    startAt = "*:00/10";
    script = let
      kieran = {
        user = "kieran";
-        passwordFile = config.age.secrets.nextcloud-password-kieran.path;
-        endpoint = "https://cloud.kmein.de";
+        password = lib.fileContents <secrets/nextcloud/password>;
+        endpoint = "https://cloud.xn--kiern-0qa.de";
        target = "${config.users.users.me.home}/notes";
      };
    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}
+      ${pkgs.nextcloud-client}/bin/nextcloudcmd --non-interactive --user ${kieran.user} --password ${lib.escapeShellArg kieran.password} --path /Notes ${lib.escapeShellArg kieran.target} ${kieran.endpoint}
    '';
    serviceConfig = {
      Type = "oneshot";
@@ -75,16 +74,16 @@ in {
      set -efu
      book="$({
        ${pkgs.findutils}/bin/find ${config.users.users.me.home}/cloud/syncthing/library -type f
-        ${pkgs.findutils}/bin/find ${config.users.users.me.home}/cloud/nextcloud/Books -type f
+        ${pkgs.findutils}/bin/find ${config.users.users.me.home}/cloud/Seafile/Books -type f
      } | ${pkgs.fzf}/bin/fzf)"
      exec ${pkgs.zathura}/bin/zathura "$book"
    '')
    (let
      kieran = {
        user = "kieran.meinhardt@gmail.com";
-        passwordFile = config.age.secrets.mega-password.path;
+        password = lib.fileContents <secrets/mega/password>;
      };
-      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 ${lib.escapeShellArg kieran.password}";
    in
      pkgs.writers.writeDashBin "book-mega" ''
        set -efu
@@ -105,37 +104,34 @@ in {
      '')
  ];

-  age.secrets.mega-password = {
-    file = ../secrets/mega-password.age;
-    owner = config.users.users.me.name;
-    group = config.users.users.me.group;
-    mode = "400";
+  fileSystems."/media/moodle" = {
+    device = "zaatar.r:/moodle";
+    fsType = "nfs";
+    options = [
+      "x-systemd.idle-timeout=600"
+      "noauto"
+      "x-systemd.automount"
+    ];
  };

-  services.syncthing = {
+  services.syncthing = rec {
    enable = true;
    user = "kfm";
    openDefaultPorts = true;
    configDir = "/home/kfm/.config/syncthing";
    dataDir = "/home/kfm/.config/syncthing";
-    cert = config.age.secrets.syncthing-cert.path;
-    key = config.age.secrets.syncthing-key.path;
-    settings = {
-      inherit ((import ../lib).syncthing) devices;
-      folders = {
-        "${config.users.users.me.home}/sync" = {
-          devices = ["kabsa" "manakish" "fatteh"];
-          label = "sync";
-          versioning.type = "trashcan";
-          versioning.params.cleanoutDays = 100;
-        };
-        "${config.users.users.me.home}/mobile" = {
-          devices = ["kabsa" "manakish" "fatteh" "kibbeh"];
-          id = "mobile";
-          label = "mobile";
-          versioning.type = "trashcan";
-          versioning.params.cleanoutDays = 100;
-        };
+    cert = toString <system-secrets/syncthing/cert.pem>;
+    key = toString <system-secrets/syncthing/key.pem>;
+    inherit ((import <niveum/lib>).syncthing) devices;
+    folders = let
+      cloud-dir = "${config.users.users.me.home}/cloud";
+    in {
+      "${cloud-dir}/syncthing/common".devices = ["kabsa" "manakish"];
+      "${cloud-dir}/syncthing/library".devices = ["kabsa" "manakish" "heym"];
+      "${cloud-dir}/syncthing/mundoiu".devices = ["kabsa" "manakish" "heym"];
+      "${cloud-dir}/syncthing/music" = {
+        devices = ["kabsa" "manakish" "heym" "zaatar"];
+        id = "music";
      };
    };
  };
--- a/configs/compton.nix
+++ b/configs/compton.nix
@@ -0,0 +1,12 @@
+{
+  services.picom = {
+    enable = true;
+    activeOpacity = 1;
+    fade = true;
+    fadeDelta = 10;
+    inactiveOpacity = 0.8;
+    shadow = true;
+    menuOpacity = 0.9;
+    shadowOpacity = 0.3;
+  };
+}
--- a/configs/default.nix
+++ b/configs/default.nix
@@ -2,21 +2,25 @@
  pkgs,
  lib,
  config,
-  niveumPackages,
-  inputs,
+  options,
  ...
-}:
-let
+}: let
  inherit (lib.strings) makeBinPath;
-  inherit (import ../lib) localAddresses kieran remoteDir;
-  defaultApplications = (import ../lib).defaultApplications { inherit pkgs; };
-in
-{
+  inherit (import <niveum/lib>) localAddresses kieran;
+  scripts = import <niveum/packages/scripts> {inherit pkgs lib;};
+  defaultApplications = (import <niveum/lib>).defaultApplications {inherit pkgs;};
+in {
  imports = [
-    inputs.self.nixosModules.system-dependent
-    inputs.self.nixosModules.power-action
+    <home-manager/nixos>
+    <niveum/modules/system-dependent.nix>
    {
-      boot.supportedFilesystems = [ "ntfs" ];
+      boot.supportedFilesystems = ["ntfs"];
+    }
+    {
+      nix.nixPath = [
+        "/var/src"
+        "nixpkgs-overlays=${toString ../overlays}"
+      ];
    }
    {
      nixpkgs = {
@@ -24,38 +28,28 @@ in
          allowUnfree = true;
          packageOverrides = pkgs: {
            dmenu = pkgs.writers.writeDashBin "dmenu" ''exec ${pkgs.rofi}/bin/rofi -dmenu "$@"'';
+            gfs-fonts = pkgs.callPackage <niveum/packages/gfs-fonts.nix> {};
+            tocharian-font = pkgs.callPackage <niveum/packages/tocharian-font.nix> {};
+            iolanguage = pkgs.callPackage <niveum/packages/iolanguage.nix> {};
+            ix = pkgs.callPackage <niveum/packages/ix.nix> {};
          };
          permittedInsecurePackages = [
+            "qtwebkit-5.212.0-alpha4"
          ];
        };
      };
    }
    {
-      boot.tmp.cleanOnBoot = true;
+      boot.cleanTmpDir = true;
      boot.loader.timeout = 1;
    }
-    {
-      age.secrets = {
-        di-fm-key = {
-          file = ../secrets/di-fm-key.age;
-          owner = config.users.users.me.name;
-          group = config.users.users.me.group;
-          mode = "400";
-        };
-        restic = {
-          file = ../secrets/restic.age;
-          owner = config.users.users.me.name;
-          group = config.users.users.me.group;
-          mode = "400";
-        };
-      };
-    }
    {
      home-manager.users.me = {
        programs.zathura = {
          enable = true;
          options = {
            selection-clipboard = "clipboard";
+            recolor-keephue = true;
            # first-page-column = "1:1"; # makes side-by-side mode start on the left side
          };
        };
@@ -69,91 +63,116 @@ in
      users.users.me = {
        name = "kfm";
        description = kieran.name;
-        hashedPasswordFile = config.age.secrets.kfm-password.path;
+        hashedPassword = "$6$w9hXyGFl/.IZBXk$5OiWzS1G.5hImhh1YQmZiCXYNAJhi3X6Y3uSLupJNYYXPLMsQpx2fwF4Xr2uYzGMV8Foqh8TgUavx1APD9rcb/";
        isNormalUser = true;
        uid = 1000;
-        extraGroups = [
-          "pipewire"
-          "audio"
-        ];
-      };
-
-      nix.settings.trusted-users = [ config.users.users.me.name ];
-
-      age.secrets = {
-        kfm-password.file = ../secrets/kfm-password.age;
      };

      home-manager.users.me.xdg.enable = true;
    }
    {
-      environment.interactiveShellInit = "export PATH=$PATH";
-      environment.shellAliases =
-        let
-          swallow = command: "${niveumPackages.swallow}/bin/swallow ${command}";
-        in
-        {
-          o = "${pkgs.xdg-utils}/bin/xdg-open";
-          ns = "nix-shell --run zsh";
-          pbcopy = "${pkgs.xclip}/bin/xclip -selection clipboard -in";
-          pbpaste = "${pkgs.xclip}/bin/xclip -selection clipboard -out";
-          tmux = "${pkgs.tmux}/bin/tmux -2";
-          sxiv = swallow "${pkgs.nsxiv}/bin/nsxiv";
-          zathura = swallow "${pkgs.zathura}/bin/zathura";
-          im = "${pkgs.openssh}/bin/ssh weechat@makanek -t tmux attach-session -t IM";
-          yt = "${pkgs.yt-dlp}/bin/yt-dlp --add-metadata -ic"; # Download video link
-          yta = "${pkgs.yt-dlp}/bin/yt-dlp --add-metadata --audio-format mp3 --audio-quality 0 -xic"; # Download with audio
-        };
+      environment.interactiveShellInit = "export PATH=$PATH:$HOME/projects/niveum";
+      environment.shellAliases = let
+        wcd = pkgs.writers.writeDash "wcd" ''
+          cd "$(readlink "$(${pkgs.which}/bin/which --skip-alias "$1")" | xargs dirname)/.."
+        '';
+        where = pkgs.writers.writeDash "where" ''
+          readlink "$(${pkgs.which}/bin/which --skip-alias "$1")" | xargs dirname
+        '';
+        take = pkgs.writers.writeDash "take" ''
+          mkdir "$1" && cd "$1"
+        '';
+        cdt = pkgs.writers.writeDash "cdt" ''
+          cd "$(mktemp -d)"
+          pwd
+        '';
+        swallow = command: "${scripts.swallow}/bin/swallow ${command}";
+      in {
+        "ß" = "${pkgs.util-linux}/bin/setsid";
+        cat = "${pkgs.bat}/bin/bat --style=plain";
+        chromium-incognito = "chromium --user-data-dir=$(mktemp -d /tmp/chr.XXXXXX) --no-first-run --incognito";
+        cp = "cp --interactive";
+        ip = "${pkgs.iproute2}/bin/ip -c";
+        l = "ls --color=auto --time-style=long-iso --almost-all";
+        ls = "ls --color=auto --time-style=long-iso";
+        ll = "ls --color=auto --time-style=long-iso -l";
+        la = "ls --color=auto --time-style=long-iso --almost-all -l";
+        mv = "mv --interactive";
+        nixi = "nix repl '<nixpkgs>'";
+        ns = "nix-shell --run zsh";
+        o = "${pkgs.xdg-utils}/bin/xdg-open";
+        pbcopy = "${pkgs.xclip}/bin/xclip -selection clipboard -in";
+        pbpaste = "${pkgs.xclip}/bin/xclip -selection clipboard -out";
+        rm = "rm --interactive";
+        s = "${pkgs.systemd}/bin/systemctl";
+        take = "source ${take}";
+        cdt = "source ${cdt}";
+        vit = "$EDITOR $(mktemp)";
+        tmux = "${pkgs.tmux}/bin/tmux -2";
+        sxiv = swallow "${pkgs.nsxiv}/bin/nsxiv";
+        zathura = swallow "${pkgs.zathura}/bin/zathura";
+        us = "${pkgs.systemd}/bin/systemctl --user";
+        wcd = "source ${wcd}";
+        im = "${pkgs.openssh}/bin/ssh weechat@makanek -t tmux attach-session -t IM";
+        where = "source ${where}";
+        yt = "${pkgs.yt-dlp}/bin/yt-dlp --add-metadata -ic"; # Download video link
+        yta = "${pkgs.yt-dlp}/bin/yt-dlp --add-metadata -xic"; # Download with audio
+      };
    }
    {
      i18n = {
        defaultLocale = "en_DK.UTF-8";
-        supportedLocales = [ "all" ];
+        supportedLocales = ["all"];
      };
    }
    {
-      services.displayManager = {
-        autoLogin = {
-          enable = true;
-          user = config.users.users.me.name;
-        };
-      };
      services.xserver = {
        enable = true;
-        displayManager.lightdm = {
-          enable = true;
-          greeters.gtk = {
+        displayManager = {
+          autoLogin = {
            enable = true;
-            indicators = [
-              "~spacer"
-              "~host"
-              "~spacer"
-              "~session"
-              "~power"
-            ];
+            user = config.users.users.me.name;
+          };
+          lightdm = {
+            enable = true;
+            greeters.gtk = {
+              enable = true;
+              indicators = ["~spacer" "~host" "~spacer" "~session" "~power"];
+            };
          };
        };
      };
    }
    {
-      programs.gnupg = {
-        agent = {
+      security.wrappers = {
+        pmount = {
+          setuid = true;
+          owner = "root";
+          group = "root";
+          source = "${pkgs.pmount}/bin/pmount";
+        };
+        pumount = {
+          setuid = true;
+          owner = "root";
+          group = "root";
+          source = "${pkgs.pmount}/bin/pumount";
+        };
+      };
+    }
+    {programs.command-not-found.enable = true;}
+    {
+      home-manager.users.me = {
+        services.gpg-agent = rec {
          enable = true;
-          pinentryPackage = pkgs.pinentry-qt;
-          settings = rec {
-            default-cache-ttl = 2 * 60 * 60;
-            max-cache-ttl = 4 * default-cache-ttl;
-          };
+          enableZshIntegration = true;
+          defaultCacheTtl = 2 * 60 * 60;
+          maxCacheTtl = 4 * defaultCacheTtl;
        };
      };

      environment.systemPackages = [
        pkgs.gnupg
-        (pkgs.pass.withExtensions (e: [
-          e.pass-otp
-          e.pass-import
-          e.pass-genphrase
-        ]))
+        (pkgs.pass.withExtensions (e: [e.pass-otp e.pass-import e.pass-genphrase]))
      ];
    }
    {
@@ -166,20 +185,21 @@ in
      };
    }
    {
-      networking.hosts = lib.mapAttrs' (name: address: {
-        name = address;
-        value = [ "${name}.local" ];
-      }) localAddresses;
+      networking.hosts =
+        lib.mapAttrs' (name: address: {
+          name = address;
+          value = ["${name}.local"];
+        })
+        localAddresses;
    }
    {
      home-manager.users.me.home.stateVersion = "22.05";
-      home-manager.backupFileExtension = "bak";
    }
    {
      systemd.user.services.udiskie = {
-        after = [ "udisks2.service" ];
-        wants = [ "udisks2.service" ];
-        wantedBy = [ "graphical-session.target" ];
+        after = ["udisks2.service"];
+        wants = ["udisks2.service"];
+        wantedBy = ["graphical-session.target"];
        serviceConfig = {
          ExecStart = "${pkgs.udiskie}/bin/udiskie --verbose --no-config --notify";
        };
@@ -194,101 +214,63 @@ in
        };
      };
    }
-    ./android.nix
-    ./admin-essentials.nix
-    ./stylix.nix
    ./alacritty.nix
    ./backup.nix
    ./bash.nix
+    ./beets.nix
    ./bluetooth.nix
-    ./aerc.nix
    ./ccc.nix
    ./khal.nix
-    ./browser.nix
+    ./chromium.nix
    ./clipboard.nix
    ./cloud.nix
+    ./compton.nix
    ./direnv.nix
+    ./distrobump.nix
    ./docker.nix
    ./dunst.nix
+    ./flix.nix
    ./fonts.nix
    ./fzf.nix
    ./git.nix
    ./hledger.nix
    ./htop.nix
-    ./uni.nix
+    ./hu-berlin.nix
    ./i3.nix
-    ./i3status-rust.nix
    ./keyboard.nix
-    ./mycelium.nix
-    ./kdeconnect.nix
-    { home-manager.users.me.home.file.".XCompose".source = ../lib/keyboards/XCompose; }
-    { services.upower.enable = true; }
    ./lb.nix
    ./mpv.nix
    ./mime.nix
    ./neovim.nix
+    ./neomutt.nix
    ./nix.nix
    ./newsboat.nix
-    ./flameshot.nix
+    ./flameshot-once.nix
    ./packages.nix
-    ./virtualization.nix
-    ./picom.nix
    ./stardict.nix
    ./polkit.nix
+    ./power-action.nix
    ./printing.nix
+    # ./openweathermap.nix
+    ./wallpaper.nix
    ./redshift.nix
    ./retiolum.nix
    ./rofi.nix
    ./spacetime.nix
+    ./seafile.nix
    ./ssh.nix
    ./sshd.nix
    ./sound.nix
    ./sudo.nix
+    ./nsxiv.nix
+    ./themes.nix
    ./tmux.nix
+    # ./traadfri.nix
    ./unclutter.nix
    ./vscode.nix
    ./watson.nix
-    ./wallpaper.nix
    ./zsh.nix
-    {
-      home-manager.users.me.home.file.".zshrc".text = ''
-        # nothing to see here
-      '';
-    }
    ./tor.nix
    ./mastodon-bot.nix
-    {
-      fileSystems."${remoteDir}/fritz" = {
-        device = "//192.168.178.1/FRITZ.NAS/Backup";
-        fsType = "cifs";
-        options = [
-          "username=ftpuser"
-          "password=ftppassword"
-          "noauto"
-          "nounix"
-          "rw"
-          # "noserverino" # ref https://askubuntu.com/a/1265165
-          "uid=${toString config.users.users.me.uid}"
-          "gid=${toString config.users.groups.users.gid}"
-          "x-systemd.automount"
-          "x-systemd.device-timeout=1"
-          "x-systemd.idle-timeout=1min"
-        ];
-      };
-    }
-    {
-      home-manager.users.me = {
-        xdg.userDirs = rec {
-          enable = true;
-          documents = "${config.users.users.me.home}/cloud/nextcloud/Documents";
-          desktop = "/tmp";
-          download = "${config.users.users.me.home}/sync/Downloads";
-          music = "${config.users.users.me.home}/mobile/audio";
-          pictures = "${config.users.users.me.home}/cloud/nextcloud/Bilder";
-          publicShare = "${config.users.users.me.home}/cloud/nextcloud/tmp";
-          videos = pictures;
-        };
-      };
-    }
  ];
 }
--- a/configs/dunst.nix
+++ b/configs/dunst.nix
@@ -3,32 +3,24 @@
  pkgs,
  ...
 }: let
-  inherit (import ../lib) defaultApplications theme;
-  sgr = code: string: ''\u001b[${code}m${string}\u001b[0m'';
+  inherit (import <niveum/lib>) defaultApplications colours theme;
 in {
-  environment.systemPackages = [
-    (pkgs.writers.writeDashBin "notifications" ''
-      ${pkgs.dunst}/bin/dunstctl history \
-        | ${pkgs.jq}/bin/jq -r '
-          .data[]
-          | map("${sgr "90" ''\(.appname.data)''} ${sgr "1" ''\(.summary.data)''} ${sgr "31" ''\(.body.data | gsub("\n"; " | "))''}")
-          | join("\n")'
-    '')
-  ];
-
  home-manager.users.me.services.dunst = {
    enable = true;
    iconTheme = (theme pkgs).icon;
    settings = {
      global = {
        transparency = 10;
+        font = "Monospace 8";
        geometry = "200x5-30+20";
+        frame_color = colours.foreground;
        follow = "mouse";
        indicate_hidden = true;
        notification_height = 0;
        separator_height = 2;
        padding = 8;
        horizontal_padding = 8;
+        separator_color = "auto";
        sort = true;
        markup = "full";
        format = "%a\\n<b>%s</b>\\n%b";
@@ -51,13 +43,22 @@ in {
        mouse_right_click = "close_current";
        mouse_middle_click = "close_all";
      };
-      urgency_low = {
+      urgency_low = rec {
+        frame_color = background;
+        background = colours.foreground;
+        foreground = colours.background;
        timeout = 5;
      };
-      urgency_normal = {
+      urgency_normal = rec {
+        frame_color = background;
+        background = colours.foreground;
+        foreground = colours.background;
        timeout = 10;
      };
-      urgency_critical = {
+      urgency_critical = rec {
+        frame_color = background;
+        background = colours.red.dark;
+        foreground = colours.background;
        timeout = 0;
      };
    };
--- a/configs/flameshot-once.nix
+++ b/configs/flameshot-once.nix
@@ -0,0 +1,52 @@
+{
+  lib,
+  pkgs,
+  ...
+}: let
+  inherit (import <niveum/lib>) defaultApplications;
+  flameshot-once = pkgs.callPackage <stockholm/krebs/5pkgs/simple/flameshot-once> {};
+in {
+  environment.systemPackages = [
+    (flameshot-once.override {
+      name = "flameshot-once-kmein";
+      config = {
+        imgur = {
+          enable = true;
+          createUrl = "http://p.r/image";
+          deleteUrl = "http://p.r/image/delete/%1";
+          xdg-open.browser = (defaultApplications pkgs).browser;
+        };
+        settings.General = {
+          autoCloseIdleDaemon = true;
+          drawColor = "#ff0000";
+          drawThickness = 2;
+          checkForUpdates = false;
+          showDesktopNotification = true;
+          disabledTrayIcon = true;
+          showHelp = false;
+          squareMagnifier = true;
+          uploadWithoutConfirmation = true;
+          buttons = [
+            "TYPE_ARROW"
+            "TYPE_CIRCLE"
+            "TYPE_CIRCLECOUNT"
+            "TYPE_COPY"
+            "TYPE_DRAWER"
+            "TYPE_EXIT"
+            "TYPE_IMAGEUPLOADER"
+            "TYPE_MARKER"
+            "TYPE_MOVESELECTION"
+            "TYPE_PENCIL"
+            "TYPE_PIXELATE"
+            "TYPE_RECTANGLE"
+            "TYPE_SAVE"
+            "TYPE_SELECTION"
+            # "TYPE_SELECTIONINDICATOR"
+            "TYPE_TEXT"
+            "TYPE_UNDO"
+          ];
+        };
+      };
+    })
+  ];
+}
--- a/configs/flameshot.nix
+++ b/configs/flameshot.nix
@@ -1,22 +0,0 @@
-{
-  lib,
-  pkgs,
-  ...
-}: {
-  home-manager.users.me = {
-    services.flameshot = {
-      enable = true;
-      settings.General = {
-        autoCloseIdleDaemon = true;
-        drawColor = "#ff0000";
-        drawThickness = 2;
-        showDesktopNotification = true;
-        disabledTrayIcon = true;
-        showHelp = false;
-        squareMagnifier = true;
-        uploadWithoutConfirmation = true;
-        # buttons = ''@Variant(\0\0\0\x7f\0\0\0\vQList<int>\0\0\0\0\x10\0\0\0\x2\0\0\0\x5\0\0\0\x13\0\0\0\xa\0\0\0\x1\0\0\0\xc\0\0\0\xd\0\0\0\x6\0\0\0\x8\0\0\0\0\0\0\0\xf\0\0\0\x4\0\0\0\xb\0\0\0\x3\0\0\0\x12\0\0\0\x9)'';
-      };
-    };
-  };
-}
--- a/configs/flix.nix
+++ b/configs/flix.nix
@@ -0,0 +1,80 @@
+{
+  config,
+  pkgs,
+  ...
+}: let
+  flixLocation = "/media/flix";
+  cacheLocation = "/var/cache/flix";
+  indexFilename = "index";
+  flixUser = "flix";
+  flixGroup = "users";
+  inherit (import <niveum/lib>) tmpfilesConfig;
+in {
+  fileSystems.${flixLocation} = {
+    device = "prism.r:/export";
+    fsType = "nfs";
+    options = [
+      "noauto"
+      "noatime"
+      "nodiratime"
+      "x-systemd.automount"
+      "x-systemd.device-timeout=1"
+      "x-systemd.idle-timeout=1min"
+      "x-systemd.requires=tinc.retiolum.service"
+      "user"
+      "_netdev"
+    ];
+  };
+
+  systemd.tmpfiles.rules = [
+    (tmpfilesConfig {
+      type = "d";
+      path = cacheLocation;
+      mode = "0750";
+      user = flixUser;
+      group = flixGroup;
+    })
+  ];
+
+  systemd.services.flix-index = {
+    description = "Flix indexing service";
+    wants = ["network-online.target"];
+    script = "cp ${flixLocation}/download/index ./${indexFilename}";
+    startAt = "hourly";
+    serviceConfig = {
+      Type = "oneshot";
+      User = flixUser;
+      Group = flixGroup;
+      WorkingDirectory = cacheLocation;
+    };
+  };
+
+  users.extraUsers.${flixUser} = {
+    isSystemUser = true;
+    createHome = true;
+    home = cacheLocation;
+    group = flixGroup;
+  };
+
+  environment.systemPackages = [
+    (pkgs.writers.writeDashBin "mpv-simpsons" ''
+      set -efu
+      cd "${flixLocation}/download"
+      [ -f "${cacheLocation}/${indexFilename}" ] || exit 1
+
+      cat "${cacheLocation}/${indexFilename}" \
+        | ${pkgs.gnugrep}/bin/grep -i 'simpsons.*mkv' \
+        | shuf \
+        | ${pkgs.findutils}/bin/xargs -d '\n' ${pkgs.mpv}/bin/mpv
+    '')
+    (pkgs.writers.writeDashBin "flixmenu" ''
+      set -efu
+      cd "${flixLocation}/download"
+
+      [ -f "${cacheLocation}/${indexFilename}" ] || exit 1
+
+      ${pkgs.dmenu}/bin/dmenu -i -p flix -l 5 "$@" < ${cacheLocation}/${indexFilename} \
+        | ${pkgs.findutils}/bin/xargs -I '{}' ${pkgs.util-linux}/bin/setsid ${pkgs.xdg-utils}/bin/xdg-open '{}'
+    '')
+  ];
+}
--- a/configs/fonts.nix
+++ b/configs/fonts.nix
@@ -1,8 +1,4 @@
-{
-  pkgs,
-  niveumPackages,
-  ...
-}: let
+{pkgs, ...}: let
  zip-font = name: arguments: let
    directory = pkgs.fetchzip arguments;
  in
@@ -22,7 +18,7 @@

  egyptianHiero = zip-font "EgyptianHiero" {
    url = "https://github.com/MKilani/Djehuty/archive/master.zip";
-    sha256 = "sha256-S3vZxdeBj57KJsF+zaZw7sQw8T+z1aVC2CnpnZ0/x2c=";
+    sha256 = "sha256-KbY4vedm757NWfDlgmNhslbZd+2Vs+o5PjtMMGDt61Y=";
  };
  antinoou = zip-font "Antinoou" {
    url = "https://www.evertype.com/fonts/coptic/AntinoouFont.zip";
@@ -31,9 +27,13 @@
  };
  newGardiner = zip-font "NewGardiner" {
    url = "https://mjn.host.cs.st-andrews.ac.uk/egyptian/fonts/NewGardiner.zip";
-    hash = "sha256-nP0y4ILt+0mlkDRdCNSeO2Gequ8wyix/qQdmujTNw3Y=";
+    sha256 = "1jd0qa6shh9pqqyig2w43m9l9rv1i50l73jzkhb6g6mqxbhb1mip";
    stripRoot = false;
  };
+  junicode2 = zip-font "JunicodeTwo" {
+    url = "https://github.com/psb1558/Junicode-font/archive/48bf476db278c844c67542b04d1e0e4c71f139d2.zip";
+    sha256 = "1ryicc155vkvgv3315ddliigwa01afwyb4c4f6pnqcns03af001i";
+  };
  newAthenaUnicode = zip-font "NewAthenaUnicode" {
    url = "https://classicalstudies.org/sites/default/files/userfiles/files/NAU5_005.zip";
    sha256 = "1g7qk9gl4nq2dz41bvck1nzilhin44j8691cxax3dlp77bbn9bxr";
@@ -42,27 +42,15 @@
    url = "http://files.qenherkhopeshef.org/jsesh/JSeshFont.ttf";
    sha256 = "1203jrk2xzvgckcc5hx88kja1i3h8gm1wiyla5j6gspc0hbv56ry";
  };
-  egyptianTextBeta = simple-ttf "EgyptianText-1.0beta" {
+  egyptianText = simple-ttf "EgyptianText-1.0beta" {
    url = "http://c.krebsco.de/EgyptianText-v1.0-beta.ttf";
    sha256 = "0cfjbk7xxnxhlp6v922psm5j1xzrv6wfk226ji2wz2yfrnkbcbsv";
  };
-  coranica = simple-ttf "Coranica" {
-    url = "https://corpuscoranicum.de/fonts/coranica_1164.ttf";
-    sha256 = "0igi8q8b2p38x9jq8c98afsl7bf8rj32zj2052yyjgj9r88y4yi5";
-  };
-  koineGreek = simple-ttf "KoineGreek.ttf" {
-    url = "https://github.com/Center-for-New-Testament-Restoration/font/raw/af83eed50105344edaa5e5eddaf87696e271468c/KoineGreek.ttf";
-    hash = "sha256-YtC+nj7+Jl8k00rqAAqySYc8iTAOL7PixXc+LfSmnS0=";
-  };
-  egyptianText = simple-ttf "EgyptianText" {
-    url = "https://github.com/microsoft/font-tools/raw/1092cb23520967830001a0807eb21d6a44dda522/EgyptianOpenType/font/eot.ttf";
-    sha256 = "1n294vhcx90270pnsw1dbk6izd61fjvbnjrh4hcf98ff3s540x0c";
-  };
 in {
  fonts = {
-    enableDefaultPackages = true;
+    enableDefaultFonts = true;
    fontDir.enable = true;
-    packages = with pkgs; [
+    fonts = with pkgs; [
      alegreya
      alegreya-sans
      amiri
@@ -73,27 +61,22 @@ in {
      charis-sil
      doulos-sil
      newAthenaUnicode
-      coranica
      corefonts
      crimson
      eb-garamond
-      ipaexfont
      jsesh
      egyptianHiero
      egyptianText
-      egyptianTextBeta
      font-awesome_6
      etBook
      newGardiner
-      junicode
-      koineGreek
-      # brill
+      junicode2
      ezra-sil
      fira
      font-awesome
      galatia-sil
      gentium
-      # niveumPackages.gfs-fonts
+      gfs-fonts
      gyre-fonts
      ibm-plex
      jetbrains-mono
@@ -102,27 +85,26 @@ in {
      lmodern
      merriweather
      ocr-a
-      montserrat
      roboto
      roboto-mono
      noto-fonts
-      noto-fonts-cjk-sans
-      noto-fonts-color-emoji
+      noto-fonts-cjk
+      noto-fonts-emoji
      roboto-slab
      scheherazade-new
      source-code-pro
      source-sans-pro
      source-serif-pro
      theano
-      niveumPackages.tocharian-font
-      vista-fonts
+      tocharian-font
+      vistafonts
      vollkorn
      zilla-slab
    ]; # google-fonts league-of-moveable-type
    fontconfig.defaultFonts = rec {
      monospace = ["Noto Sans Mono"] ++ emoji;
      serif = ["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"];
+      sansSerif = ["Noto Sans Display" "Noto Kufi Arabic" "Noto Sans Devanagari" "Noto Sans CJK JP"];
      emoji = ["Noto Color Emoji"];
    };
    # xelatex fails with woff files
--- a/configs/fysi.nix
+++ b/configs/fysi.nix
@@ -1,55 +0,0 @@
-{
-  config,
-  lib,
-  pkgs,
-  ...
-}: let
-  inherit (import ../lib/email.nix) defaults;
-  sshIdentity = name: "${config.users.users.me.home}/.ssh/${name}";
-in {
-  age.secrets = {
-    email-password-fysi = {
-      file = ../secrets/email-password-fysi.age;
-      owner = config.users.users.me.name;
-      group = config.users.users.me.group;
-      mode = "400";
-    };
-  };
-
-  home-manager.users.me = {
-    accounts.email.accounts = {
-      fysi =
-        lib.recursiveUpdate defaults
-        rec {
-          address = "kieran@fysi.tech";
-          userName = address;
-          passwordCommand = "${pkgs.coreutils}/bin/cat ${config.age.secrets.email-password-fysi.path}";
-          flavor = "fastmail.com";
-        };
-    };
-
-    programs.ssh.matchBlocks = rec {
-      "nextcloud.fysi.dev" = {
-        hostname = "116.203.82.203";
-        user = "root";
-      };
-      "lingua.miaengiadina.ch" = {
-        hostname = "135.181.85.233";
-        user = "root";
-      };
-      "cms-dev.woc2023.app".identityFile = sshIdentity "fysiweb";
-      "cms-master.woc2023.app".identityFile = sshIdentity "fysiweb";
-      "fysi-dev1" = {
-        hostname = "94.130.229.139";
-        user = "root";
-        identityFile = sshIdentity "fysiweb";
-      };
-      ${fysi-dev1.hostname} = fysi-dev1;
-      "fysi-shared0" = {
-        hostname = "49.12.205.235";
-        user = "root";
-        identityFile = sshIdentity "fysiweb";
-      };
-    };
-  };
-}
--- a/configs/fzf.nix
+++ b/configs/fzf.nix
@@ -1,22 +1,37 @@
-{pkgs, ...}: {
-  programs.fzf = {
-    fuzzyCompletion = true;
-    keybindings = true;
-  };
-
-  home-manager.users.me = {
-    programs.fzf = rec {
-      enable = true;
-      defaultCommand = "${pkgs.fd}/bin/fd --type f --strip-cwd-prefix --follow --no-ignore-vcs --exclude .git";
-      defaultOptions = ["--height=40%"];
-      changeDirWidgetCommand = "${pkgs.fd}/bin/fd --type d";
-      changeDirWidgetOptions = [
-        "--preview='${pkgs.tree}/bin/tree -L 1 {}'"
+{
+  pkgs,
+  lib,
+  ...
+}: {
+  environment = {
+    systemPackages = [pkgs.fzf];
+    variables = rec {
+      FZF_DEFAULT_COMMAND = "${pkgs.fd}/bin/fd --type f --strip-cwd-prefix --follow --no-ignore-vcs --exclude .git";
+      FZF_DEFAULT_OPTS =
+        lib.escapeShellArgs ["--height=40%"];
+      FZF_ALT_C_COMMAND = "${pkgs.fd}/bin/fd --type d";
+      FZF_ALT_C_OPTS = lib.escapeShellArgs [
+        "--preview='${pkgs.tree}/bin/tree -L 1 \"{}\"'"
        "--bind=space:toggle-preview"
        "--preview-window=hidden"
      ];
-      fileWidgetCommand = defaultCommand;
-      fileWidgetOptions = ["--preview='head -$LINES {}'"];
+      FZF_CTRL_T_COMMAND = FZF_DEFAULT_COMMAND;
+      FZF_CTRL_T_OPTS =
+        lib.escapeShellArgs ["--preview='head -$LINES {}'"];
    };
  };
+
+  programs.zsh.interactiveShellInit = ''
+    if [[ $options[zle] = on ]]; then
+      . ${pkgs.fzf}/share/fzf/completion.zsh
+      . ${pkgs.fzf}/share/fzf/key-bindings.zsh
+    fi
+  '';
+
+  programs.bash.interactiveShellInit = ''
+    if [[ :$SHELLOPTS: =~ :(vi|emacs): ]]; then
+      . ${pkgs.fzf}/share/fzf/completion.bash
+      . ${pkgs.fzf}/share/fzf/key-bindings.bash
+    fi
+  '';
 }
--- a/configs/gaming.nix
+++ b/configs/gaming.nix
@@ -1,19 +0,0 @@
-{ pkgs, ... }:
-{
-  environment.systemPackages = [
-    pkgs.zeroad
-    pkgs.mari0
-    pkgs.luanti # fka minetest
-    # pkgs.openarena
-    # pkgs.teeworlds
-    pkgs.nethack
-    # pkgs.freeciv
-    # pkgs.lincity-ng
-    # pkgs.superTuxKart
-  ];
-  networking.firewall = {
-    # for 0ad multiplayer
-    allowedTCPPorts = [ 20595 ];
-    allowedUDPPorts = [ 20595 ];
-  };
-}
--- a/configs/git.nix
+++ b/configs/git.nix
@@ -1,22 +1,24 @@
 {
  pkgs,
-  inputs,
+  config,
+  lib,
  ...
 }: let
-  inherit (import ../lib) kieran ignorePaths;
+  inherit (import <niveum/lib>) kieran ignorePaths;
 in {
  environment.systemPackages = [
    pkgs.mr
-    pkgs.gitFull
+    pkgs.git
    pkgs.git-crypt
-    pkgs.gitflow
-    pkgs.gh
-    pkgs.git-extras
-    # pkgs.git-trim
-    pkgs.git-absorb
+    pkgs.gitAndTools.gitflow
+    pkgs.gitAndTools.gh
+    pkgs.gitAndTools.git-extras
+    pkgs.gitAndTools.git-trim
+    pkgs.gitAndTools.git-absorb
    pkgs.gitstats
    pkgs.patch
    pkgs.patchutils
+    pkgs.git-preview
  ];

  environment.shellAliases = {
@@ -27,8 +29,10 @@ in {
  home-manager.users.me = {
    programs.git = {
      enable = true;
-      package = pkgs.gitFull;
-      settings.alias = {
+      package = pkgs.gitAndTools.gitFull;
+      userName = kieran.name;
+      userEmail = kieran.email;
+      aliases = {
        br = "branch";
        co = "checkout";
        ci = "commit";
@@ -42,12 +46,18 @@ in {
        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";
      };
      ignores = ignorePaths;
-      settings.user.name = kieran.name;
-      settings.user.email = kieran.email;
-      settings.pull.ff = "only";
-      settings.rebase.autoStash = true;
-      settings.merge.autoStash = true;
-      settings.push.autoSetupRemove = true;
+      extraConfig = {
+        pull.ff = "only";
+        rebase.autoStash = true;
+        merge.autoStash = true;
+
+        # # ref https://github.com/dandavison/delta
+        # core.pager = "${pkgs.delta}/bin/delta";
+        # interactive.diffFilter = "${pkgs.delta}/bin/delta --color-only";
+        # delta.navigate = true;
+        # merge.conflictStyle = "diff3";
+        # diff.colorMoved = "default";
+      };
    };
  };
 }
--- a/configs/gnome.nix
+++ b/configs/gnome.nix
@@ -1,5 +0,0 @@
-{
-  services.xserver.enable = true;
-  services.xserver.displayManager.lightdm.enable = true;
-  services.xserver.desktopManager.gnome.enable = true;
-}
--- a/configs/hledger.nix
+++ b/configs/hledger.nix
@@ -1,26 +1,36 @@
 {
+  config,
  pkgs,
  ...
-}: let
-  ledgerDirectory = "/home/kfm/sync/src/ledger";
-  hora = pkgs.callPackage ../packages/hora.nix { timeLedger = "${ledgerDirectory}/time.timeclock"; };
-in {
+}: {
+  imports = [<niveum/modules/hledger.nix>];
+
  environment.systemPackages = let
-    git = "${pkgs.git}/bin/git -C ${ledgerDirectory}";
+    timeLedger = "$HOME/projects/ledger/time.timeclock";
  in [
-    hora
-    pkgs.hledger
-    (pkgs.writers.writeDashBin "hledger-git" ''
-      if [ "$1" = entry ]; then
-        ${pkgs.hledger}/bin/hledger balance -V > "${ledgerDirectory}/balance.txt"
-        ${git} add balance.txt
-        ${git} commit --all --message="$(date -Im)"
-      else
-        ${git} $*
-      fi
+    (pkgs.writers.writeDashBin "hora-edit" ''
+      $EDITOR + "${timeLedger}" && ${pkgs.git}/bin/git -C "$(${pkgs.coreutils}/bin/dirname ${timeLedger})" commit --all --message "$(${pkgs.coreutils}/bin/date -Im)"
    '')
-    (pkgs.writers.writeDashBin "hledger-edit" ''
-      $EDITOR ${ledgerDirectory}/current.journal
+    (pkgs.writers.writeDashBin "hora" ''
+      ${pkgs.hledger}/bin/hledger -f "${timeLedger}" "$@"
+    '')
+    (pkgs.writers.writeDashBin "hora-filli" ''
+      ${pkgs.hledger}/bin/hledger -f "${timeLedger}" register fillidefilla -O csv \
+        -b "$(date -d "$(date +%Y-%m)-20 last month" +%Y-%m-%d)" \
+        -e "$(date -d "$(date +%Y-%m)-20" +%Y-%m-%d)" \
+        | sed 's/(fillidefilla:\(.*\))/\1/g' \
+        | xsv select date,amount,total,account,description
    '')
  ];
+
+  niveum.hledger = {
+    enable = true;
+    ledgerFile = "$HOME/projects/ledger/all.journal";
+    server = {
+      enable = false;
+      user = config.users.users.me;
+      package = pkgs.hledger-web;
+    };
+    package = pkgs.hledger;
+  };
 }
--- a/configs/htop.nix
+++ b/configs/htop.nix
@@ -20,7 +20,7 @@
        show_thread_names = false;
        sort_descending = true;
        sort_key = "PERCENT_CPU";
-        tree_view = false;
+        tree_view = true;
        update_process_names = false;
        right_meters = ["Uptime" "Tasks" "LoadAverage" "Battery"];
        left_meters = ["LeftCPUs2" "RightCPUs2" "Memory" "Swap"];
--- a/configs/hu-berlin.nix
+++ b/configs/hu-berlin.nix
@@ -0,0 +1,80 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}: let
+  inherit (lib.strings) fileContents;
+  inherit (import <niveum/lib>) sshPort;
+  eduroam = {
+    identity = fileContents <secrets/eduroam/identity>;
+    password = fileContents <secrets/eduroam/password>;
+  };
+  hu-berlin-cifs-options = [
+    "uid=${toString config.users.users.me.uid}"
+    "gid=${toString config.users.groups.users.gid}"
+    "sec=ntlmv2"
+    "workgroup=german"
+    "username=meinhaki"
+    "password=${lib.strings.fileContents <secrets/mail/meinhaki>}"
+    "noauto"
+    "x-systemd.requires=hu-vpn.service"
+    "x-systemd.automount"
+    "x-systemd.device-timeout=1"
+    "x-systemd.idle-timeout=1min"
+  ];
+in {
+  fileSystems."/media/hu-berlin/germpro2" = {
+    device = "//hugerm31c.user.hu-berlin.de/germpro2/ling";
+    fsType = "cifs";
+    options = hu-berlin-cifs-options;
+  };
+
+  fileSystems."/media/hu-berlin/germhome" = {
+    device = "//hugerm31c.user.hu-berlin.de/germhome/ling/meinhaki";
+    fsType = "cifs";
+    options = hu-berlin-cifs-options;
+  };
+
+  home-manager.users.me.programs.ssh = {
+    matchBlocks = {
+      "alew.hu-berlin.de" = {
+        user = "centos";
+        hostname = "141.20.187.219";
+      };
+    };
+  };
+
+  environment.systemPackages = [
+    (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"
+      {
+        libraries = with pkgs.python3Packages; [distro pyopenssl dbus-python];
+        flakeIgnore = ["E501" "E123" "W504" "E722" "F821" "E226" "E126" "E265" "W291"];
+      }
+      (builtins.readFile (builtins.fetchurl {
+        url = "https://www.cms.hu-berlin.de/de/dl/netze/wlan/config/eduroam/linux-installer/eduroam-linux-hub.py";
+        sha256 = "19x2kvwxx13265b2hj5fjf53g0liw6dw7xf9j9cav67cswmz60kf";
+      }))
+    )
+  ];
+
+  systemd.services.hu-vpn = {
+    enable = true;
+    wants = ["network-online.target"];
+    script = ''
+      ${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}
+          password = ${eduroam.password}
+        ''
+      }
+    '';
+  };
+}
--- a/configs/i3.nix
+++ b/configs/i3.nix
@@ -2,50 +2,44 @@
  config,
  pkgs,
  lib,
-  niveumPackages,
  ...
 }: let
-  dashboard = pkgs.writers.writeDashBin "dashboard" ''
-    ${pkgs.alacritty}/bin/alacritty --option font.size=4 --class dashboard --command ${pkgs.writers.writeDash "dashboard-inner" ''
-      exec ${pkgs.procps}/bin/watch -c -n 10 ${niveumPackages.q}/bin/q
-    ''}
-  '';
-  inherit (import ../lib) defaultApplications;
-  klem = niveumPackages.klem.override {
-    config.dmenu = "${pkgs.dmenu}/bin/dmenu -i -p klem";
+  inherit (import <niveum/lib>) defaultApplications colours;
+  scripts = import <niveum/packages/scripts> {inherit pkgs lib;};
+  klem = import <niveum/packages/scripts/klem.nix> {
+    inherit pkgs lib;
    config.scripts = {
-      "p.r paste" = pkgs.writers.writeDash "p.r" ''
+      "p.r" = pkgs.writers.writeDash "p.r" ''
        ${pkgs.curl}/bin/curl -fSs http://p.r --data-binary @- \
          | ${pkgs.coreutils}/bin/tail --lines=1 \
          | ${pkgs.gnused}/bin/sed 's/\\<r\\>/krebsco.de/'
      '';
-      "envs.sh paste" = pkgs.writers.writeDash "envs-host" ''
-        ${pkgs.curl}/bin/curl -F "file=@-" https://envs.sh
-      '';
-      # this segfaults
-      # "envs.sh mirror" = pkgs.writers.writeDash "envs-mirror" ''
-      #   ${pkgs.curl}/bin/curl -F "url=$(${pkgs.coreutils}/bin/cat)" https://envs.sh
+      # "envs.sh host" = pkgs.writers.writeDash "envs-host" ''
+      #   ${pkgs.curl}/bin/curl -F "file=$(${pkgs.coreutils}/bin/cat)" https://envs.sh
      # '';
+      "envs.sh mirror" = pkgs.writers.writeDash "envs-mirror" ''
+        ${pkgs.curl}/bin/curl -F "url=$(${pkgs.coreutils}/bin/cat)" https://envs.sh
+      '';
      "envs.sh shorten" = pkgs.writers.writeDash "envs-shorten" ''
        ${pkgs.curl}/bin/curl -F "shorten=$(${pkgs.coreutils}/bin/cat)" https://envs.sh
      '';
-      "go.r shorten" = pkgs.writers.writeDash "go.r" ''
+      "ix.io" = pkgs.writers.writeDash "ix.io" ''
+        ${pkgs.curl}/bin/curl -fSs -F 'f:1=<-' ix.io
+      '';
+      "go.r" = pkgs.writers.writeDash "go.r" ''
        ${pkgs.curl}/bin/curl -fSs http://go.r -F "uri=$(${pkgs.coreutils}/bin/cat)"
      '';
-      "4d2.org paste" = pkgs.writers.writeDash "4d2-paste" ''
-        ${pkgs.curl}/bin/curl -F "file=@-" https://depot.4d2.org/
-      '';
-      "0x0.st shorten" = pkgs.writers.writeDash "0x0.st" ''
+      "0x0.st" = pkgs.writers.writeDash "0x0.st" ''
        ${pkgs.curl}/bin/curl -fSs https://0x0.st -F "shorten=$(${pkgs.coreutils}/bin/cat)"
      '';
      "rot13" = pkgs.writers.writeDash "rot13" ''
        ${pkgs.coreutils}/bin/tr '[A-Za-z]' '[N-ZA-Mn-za-m]'
      '';
      "ipa" = pkgs.writers.writeDash "ipa" ''
-        ${niveumPackages.ipa}/bin/ipa
+        ${scripts.ipa}/bin/ipa
      '';
      "betacode" = pkgs.writers.writeDash "betacode" ''
-        ${niveumPackages.betacode}/bin/betacode
+        ${scripts.betacode}/bin/betacode
      '';
      "curl" = pkgs.writers.writeDash "curl" ''
        ${pkgs.curl}/bin/curl -fSs "$(${pkgs.coreutils}/bin/cat)"
@@ -53,48 +47,20 @@
      ocr = pkgs.writers.writeDash "ocr" ''
        ${pkgs.tesseract4}/bin/tesseract -l eng+deu - stdout
      '';
-      emojai = pkgs.writers.writeDash "emojai" ''
-        ${pkgs.curl}/bin/curl https://www.emojai.app/api/generate -X POST -H 'Content-Type: application/json' --data-raw "$(${pkgs.jq}/bin/jq -sR '{emoji:.}')" | ${pkgs.jq}/bin/jq -r .result
-      '';
-      "gpt-3.5" = pkgs.writers.writeDash "gpt" ''
-        ${niveumPackages.gpt35}/bin/gpt
-      '';
-      gpt-4 = pkgs.writers.writeDash "gpt" ''
-        ${niveumPackages.gpt4}/bin/gpt
-      '';
    };
  };
+
+  new-workspace = pkgs.writers.writeDash "new-workspace" ''
+    i3-msg workspace $(($(i3-msg -t get_workspaces | tr , '\n' | grep '"num":' | cut -d : -f 2 | sort -rn | head -1) + 1))
+  '';
+  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 {
-  age.secrets = {
-    github-token-i3status-rust = {
-      file = ../secrets/github-token-i3status-rust.age;
-      owner = config.users.users.me.name;
-      group = config.users.users.me.group;
-      mode = "400";
-    };
-    openweathermap-api-key = {
-      file = ../secrets/openweathermap-api-key.age;
-      owner = config.users.users.me.name;
-      group = config.users.users.me.group;
-      mode = "400";
-    };
-    miniflux-api-token = {
-      file = ../secrets/miniflux-api-token.age;
-      owner = config.users.users.me.name;
-      group = config.users.users.me.group;
-      mode = "400";
-    };
-  };
-
-  programs.slock.enable = true;
-
-  environment.systemPackages = [dashboard];
-
-  services.displayManager.defaultSession = "none+i3";
  services.xserver = {
+    displayManager.defaultSession = "none+i3";
    windowManager.i3 = {
      enable = true;
-      package = pkgs.i3;
    };
  };

@@ -113,85 +79,120 @@ in {
    '';
  };

-
-  home-manager.users.me = let
-    modifier = "Mod4";
-    infoWorkspace = "ℹ";
-    messageWorkspace = "✉";
-    modes.resize = {
-      "Escape" = ''mode "default"'';
-      "Return" = ''mode "default"'';
-      "h" = "resize shrink width 10 px or 5 ppt";
-      "j" = "resize grow height 10 px or 5 ppt";
-      "k" = "resize shrink height 10 px or 5 ppt";
-      "l" = "resize grow width 10 px or 5 ppt";
-    };
-    gaps.inner = 4;
-    floating = {
-      titlebar = false;
-      border = 1;
-    };
-    bars = [
-      (config.home-manager.users.me.stylix.targets.i3.exportedBarConfig
-        // rec {
-          workspaceButtons = true;
-          mode = "hide"; # "dock";
-          position = "bottom";
-          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"];
-            size = config.stylix.fonts.sizes.desktop * 0.8;
+  home-manager.users.me.xsession.windowManager.i3 = {
+    enable = true;
+    config = rec {
+      fonts = {
+        names = ["Sans"];
+        size = 10.0;
+      };
+      modifier = "Mod4";
+      window = {
+        titlebar = false;
+        border = 1;
+        hideEdgeBorders = "smart";
+        commands = [
+          {
+            criteria = {class = "floating";};
+            command = "floating enable";
+          }
+          {
+            criteria = {class = "fzfmenu";};
+            command = "floating enable";
+          }
+          {
+            criteria = {class = ".*";};
+            command = "border pixel 2";
+          }
+          {
+            criteria = {class = "mpv";};
+            command = lib.strings.concatStringsSep ", " [
+              "floating enable"
+              "sticky enable"
+              "fullscreen disable"
+              "resize set 640 480"
+              "move position mouse"
+            ];
+          }
+        ];
+      };
+      floating = {
+        titlebar = false;
+        border = 1;
+      };
+      colors = let
+        scheme = {
+          background = colours.background;
+          text = colours.foreground;
+        };
+      in rec {
+        focused =
+          scheme
+          // {
+            border = colours.blue.bright;
+            indicator = colours.blue.bright;
+            childBorder = colours.blue.bright;
          };
-        })
-    ];
-    window = {
-      titlebar = false;
-      border = 2;
-      hideEdgeBorders = "smart";
-      commands = [
+        unfocused =
+          scheme
+          // {
+            border = colours.background;
+            indicator = colours.background;
+            childBorder = colours.background;
+          };
+        focusedInactive = unfocused;
+        urgent =
+          scheme
+          // {
+            border = colours.red.bright;
+            indicator = colours.red.bright;
+            childBorder = colours.red.bright;
+          };
+        placeholder =
+          scheme
+          // {
+            border = colours.green.bright;
+            indicator = colours.green.bright;
+            childBorder = colours.green.bright;
+          };
+      };
+      bars = [
        {
-          criteria = {class = "floating";};
-          command = "floating enable";
-        }
-        {
-          criteria = {class = "fzfmenu";};
-          command = "floating enable";
-        }
-        {
-          criteria = {class = ".*";};
-          command = "border pixel 2";
-        }
-        {
-          criteria = {class = "mpv";};
-          command = lib.strings.concatStringsSep ", " [
-            "floating enable"
-            "sticky enable"
-            "fullscreen disable"
-            "resize set 640 480"
-            "move position mouse"
-          ];
+          workspaceButtons = false;
+          fonts = {
+            names = ["Monospace" "Font Awesome 6 Free"];
+            size = 8.0;
+          };
+          mode = "dock"; # "hide";
+          position = "bottom";
+          colors = rec {
+            background = colours.background;
+            separator = background;
+            statusline = colours.foreground;
+            bindingMode = {
+              background = colours.red.bright;
+              border = colours.background;
+              text = colours.foreground;
+            };
+          };
+          statusCommand = "env I3RS_GITHUB_TOKEN=${lib.strings.fileContents <secrets/github/notification.token>} ${pkgs.i3status-rust}/bin/i3status-rs ${
+            (pkgs.formats.toml {}).generate "i3status-rust.toml" (import <niveum/lib/i3status-rust.nix> {
+              inherit (config.niveum) batteryName wirelessInterface;
+              inherit colours;
+              inherit pkgs;
+            })
+          }";
        }
      ];
-    };
-    colors = let
-      background = config.lib.stylix.colors.withHashtag.base00;
-    in {
-      unfocused = {
-        border = lib.mkForce background;
-        childBorder = lib.mkForce background;
+      modes.resize = {
+        "Escape" = ''mode "default"'';
+        "Return" = ''mode "default"'';
+        "h" = "resize shrink width 10 px or 5 ppt";
+        "j" = "resize grow height 10 px or 5 ppt";
+        "k" = "resize shrink height 10 px or 5 ppt";
+        "l" = "resize grow width 10 px or 5 ppt";
      };
-    };
-    keybindings =
-      lib.listToAttrs (map (x: lib.nameValuePair "${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 ${messageWorkspace}";
-
+      keybindings = {
        "${modifier}+Shift+h" = "move left 25 px";
        "${modifier}+Shift+j" = "move down 25 px";
        "${modifier}+Shift+k" = "move up 25 px";
@@ -201,10 +202,12 @@ in {
        "${modifier}+k" = "focus up";
        "${modifier}+l" = "focus right";

-        # "${modifier}+Shift+b" = "move container to workspace prev";
-        # "${modifier}+Shift+n" = "move container to workspace next";
-        # "${modifier}+b" = "workspace prev";
-        # "${modifier}+n" = "workspace next";
+        "${modifier}+Shift+b" = "move window to workspace prev";
+        "${modifier}+Shift+n" = "move window to workspace next";
+        "${modifier}+Shift+x" = "exec ${move-to-new-workspace}";
+        "${modifier}+b" = "workspace prev";
+        "${modifier}+n" = "workspace next";
+        "${modifier}+x" = "exec ${new-workspace}";

        "${modifier}+Shift+c" = "reload";
        "${modifier}+Shift+q" = "kill";
@@ -213,9 +216,8 @@ in {
        "${modifier}+z" = "sticky toggle";
        "${modifier}+Shift+z" = "floating toggle";

+        "${modifier}+s" = "scratchpad show";
        "${modifier}+Shift+s" = "move scratchpad";
-        "${modifier}+s" = ''[class="^(?i)(?!obsidian).*"] scratchpad show'';
-        "${modifier}+o" = ''[class="obsidian"] scratchpad show'';

        "${modifier}+c" = "split h";
        "${modifier}+e" = "layout toggle split";
@@ -223,37 +225,63 @@ in {
        "${modifier}+r" = "mode resize";
        "${modifier}+v" = "split v";
        "${modifier}+w" = "layout tabbed";
-        "${modifier}+q" = "exec ${config.services.clipmenu.package}/bin/clipmenu";
+        "${modifier}+q" = "exec ${pkgs.writers.writeDash "newsboat-sync" ''
+          notify-send --app-name="newsboat" "Updating ..."
+          newsboat -x reload
+          notify-send --app-name="newsboat" "Finished updating."
+        ''}";

+        # "${modifier}+Shift+y" = "exec ${pkgs.qutebrowser}/bin/qutebrowser";
        "${modifier}+Return" = "exec ${(defaultApplications pkgs).terminal}";
        "${modifier}+t" = "exec ${(defaultApplications pkgs).fileManager}";
        "${modifier}+y" = "exec ${(defaultApplications pkgs).browser}";
+        "${modifier}+0" = "exec ${scripts.menu-calc}/bin/=";

+        "${modifier}+Shift+w" = "exec ${scripts.k-lock}/bin/k-lock";
        "${modifier}+d" = "exec ${pkgs.writers.writeDash "run" ''exec rofi -modi run,ssh,window -show run''}";
-        "${modifier}+Shift+d" = "exec ${niveumPackages.notemenu}/bin/notemenu";
+        "${modifier}+Shift+d" = "exec ${
+          pkgs.writers.writeDash "notemenu" ''
+            set -efu
+            PATH=$PATH:${
+              lib.makeBinPath [pkgs.rofi pkgs.findutils pkgs.coreutils]
+            }
+
+            cd ~/notes
+            note_file=$({
+              echo diary/$(date -I).md
+              echo diary/$(date -I -d yesterday).md
+              find . ! -name '.*' -type f -printf "%T@ %p\n" | sort --reverse --numeric-sort | cut --delimiter=" " --fields=2-
+            } | rofi -dmenu -i -p 'notes')
+            if test "$note_file"
+            then
+              alacritty --working-directory ~/notes -e "$EDITOR" "$note_file"
+            fi
+          ''
+        }";
        "${modifier}+p" = "exec rofi-pass";
        "${modifier}+Shift+p" = "exec rofi-pass --insert";
-        "${modifier}+u" = "exec ${niveumPackages.unicodmenu}/bin/unicodmenu";
-        "${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}+u" = "exec ${scripts.unicodmenu}/bin/unicodmenu";

-        "${modifier}+F7" = "exec ${pkgs.writers.writeDash "showkeys-toggle" ''
-          if ${pkgs.procps}/bin/pgrep screenkey; then
-            exec ${pkgs.procps}/bin/pkill screenkey
-          else
-            exec ${pkgs.screenkey}/bin/screenkey
-          fi
-        ''}";
+        "${modifier}+F6" = "exec ${pkgs.xorg.xkill}/bin/xkill";
+        "${modifier}+F7" = "exec ${scripts.showkeys-toggle}/bin/showkeys-toggle";
+        "${modifier}+F8" = "exec switch-theme toggle";
+        "${modifier}+F9" = "exec ${pkgs.redshift}/bin/redshift -O 4000 -b 0.85";
+        "${modifier}+F10" = "exec ${pkgs.redshift}/bin/redshift -x";
+        "${modifier}+F11" = "exec ${pkgs.xcalib}/bin/xcalib -invert -alter";
        "${modifier}+F12" = "exec ${klem}/bin/klem";
+        "Print" = "exec flameshot-once";
        "XF86AudioLowerVolume" = "exec ${pkgs.pamixer}/bin/pamixer -d 5";
        "XF86AudioMute" = "exec ${pkgs.pamixer}/bin/pamixer -t";
        "XF86AudioRaiseVolume" = "exec ${pkgs.pamixer}/bin/pamixer -i 5";
        "XF86Calculator" = "exec ${pkgs.st}/bin/st -c floating -e ${pkgs.bc}/bin/bc";
-        "XF86AudioPause" = "exec ${pkgs.playerctl}/bin/playerctl play-pause";
+        "XF86AudioPause" = "exec ${pkgs.playerctl}/bin/playerctl pause";
        "XF86AudioPlay" = "exec ${pkgs.playerctl}/bin/playerctl play-pause";
        "XF86AudioNext" = "exec ${pkgs.playerctl}/bin/playerctl next";
        "XF86AudioPrev" = "exec ${pkgs.playerctl}/bin/playerctl previous";
        "XF86AudioStop" = "exec ${pkgs.playerctl}/bin/playerctl stop";
-        "XF86ScreenSaver" = "exec ${niveumPackages.k-lock}/bin/k-lock";
+        "XF86ScreenSaver" = "exec ${scripts.k-lock}/bin/k-lock";
+
+        "XF86Display" = "exec ${scripts.dmenurandr}/bin/dmenurandr";

        # key names detected with xorg.xev:
        # XF86WakeUp (fn twice)
@@ -269,38 +297,6 @@ in {
        # XF86Back
        # XF86Launch1 (thinkvantage)
      };
-  in {
-    stylix.targets.i3.enable = true;
-
-    xsession.windowManager.i3 = {
-      enable = true;
-      extraConfig = ''
-        bindsym --release ${modifier}+Shift+w exec /run/wrappers/bin/slock
-
-        exec "${pkgs.obsidian}/bin/obsidian"
-        for_window [class="obsidian"] , move scratchpad
-
-        assign [class="message"] ${messageWorkspace}
-        exec "${pkgs.writers.writeDash "irc" "exec ${pkgs.alacritty}/bin/alacritty --class message -e ssh weechat@makanek -t tmux attach-session -t IM"}"
-        exec "${pkgs.writers.writeDash "email" "exec ${pkgs.alacritty}/bin/alacritty --class message -e aerc"}"
-
-        assign [class="dashboard"] ${infoWorkspace}
-        exec ${dashboard}/bin/dashboard
-      '';
-      config = {
-          inherit modifier gaps modes bars floating window colors;
-          keybindings = keybindings // {
-            "${modifier}+ß" = "exec ${niveumPackages.menu-calc}/bin/=";
-            "${modifier}+F6" = "exec ${pkgs.xorg.xkill}/bin/xkill";
-            "${modifier}+F9" = "exec ${pkgs.redshift}/bin/redshift -O 4000 -b 0.85";
-            "${modifier}+F10" = "exec ${pkgs.redshift}/bin/redshift -x";
-            "${modifier}+F11" = "exec ${pkgs.xcalib}/bin/xcalib -invert -alter";
-            "Print" = "exec flameshot gui";
-            # "${modifier}+Shift+x" = "exec ${move-to-new-workspace}";
-            # "${modifier}+x" = "exec ${new-workspace}";
-            "XF86Display" = "exec ${niveumPackages.dmenu-randr}/bin/dmenu-randr";
-          };
-      };
    };
  };
 }
--- a/configs/i3status-rust.nix
+++ b/configs/i3status-rust.nix
@@ -1,82 +0,0 @@
-{
-  pkgs,
-  config,
-  ...
-}: {
-  age.secrets = {
-    miniflux-api-token = {
-      file = ../secrets/miniflux-api-token.age;
-      owner = config.users.users.me.name;
-      group = config.users.users.me.group;
-      mode = "400";
-    };
-  };
-
-  home-manager.users.me = {
-    programs.i3status-rust = {
-      enable = true;
-      bars.bottom = {
-        icons = "awesome6";
-        settings = {
-          theme.overrides = let
-            colours = config.lib.stylix.colors.withHashtag;
-          in {
-            idle_bg = colours.base00;
-            idle_fg = colours.base05;
-            good_bg = colours.base00;
-            good_fg = colours.base0B;
-            warning_bg = colours.base00;
-            warning_fg = colours.base0A;
-            critical_bg = colours.base00;
-            critical_fg = colours.base09;
-            info_bg = colours.base00;
-            info_fg = colours.base04;
-            separator_bg = colours.base00;
-            separator = " ";
-          };
-        };
-        blocks = [
-          {
-            block = "music";
-            format = "{$icon $combo $play |}";
-            separator = " – ";
-          }
-          {
-            block = "net";
-            format = " $icon HU";
-            missing_format = "";
-            device = "ppp0";
-          }
-          {
-            block = "net";
-            format = " $icon FU";
-            missing_format = "";
-            device = "tun0";
-          }
-          {
-            block = "battery";
-            format = "$icon $percentage $time";
-            device = "DisplayDevice";
-            driver = "upower";
-          }
-          {
-            block = "sound";
-          }
-          {
-            block = "disk_space";
-            format = "$icon $available";
-          }
-          {
-            block = "memory";
-            format = "$icon $mem_used.eng(prefix:G)";
-          }
-          {block = "load";}
-          {
-            block = "time";
-            format = "$icon $timestamp.datetime(f:'%Y-%m-%d (%W %a) %H:%M', l:de_DE)";
-          }
-        ];
-      };
-    };
-  };
-}
--- a/configs/keyboard.nix
+++ b/configs/keyboard.nix
@@ -2,129 +2,68 @@
  pkgs,
  lib,
  ...
-}:
-let
-
+}: let
  commaSep = builtins.concatStringsSep ",";
-  xkbOptions = [
-    "compose:caps"
-    "terminate:ctrl_alt_bksp"
-    "grp:ctrls_toggle"
-  ];
+  xkbOptions = ["compose:caps" "terminate:ctrl_alt_bksp" "grp:ctrls_toggle"];
  languages = {
-    deutsch = {
-      code = "de";
-      variant = "T3";
-    };
-    greek = {
-      code = "gr";
-      variant = "polytonic";
-    };
-    russian = {
-      code = "ru";
-      variant = "phonetic";
-    };
-    arabic = {
-      code = "ara";
-      variant = "buckwalter";
-    }; # ../lib/keyboards/arabic;
-    coptic = ../lib/keyboards/coptic;
-    avestan = ../lib/keyboards/avestan;
-    gothic = ../lib/keyboards/gothic;
-    farsi = {
-      code = "ir";
-      variant = "qwerty";
-    };
-    syriac = {
-      code = "sy";
-      variant = "syc_phonetic";
-    };
-    sanskrit = {
-      code = "in";
-      variant = "san-kagapa";
-    };
-    gujarati = {
-      code = "in";
-      variant = "guj-kagapa";
-    };
-    urdu = {
-      code = "in";
-      variant = "urd-phonetic";
-    };
-    hebrew = {
-      code = "il";
-      variant = "phonetic";
-    };
+    de = "T3";
+    gr = "polytonic";
+    ru = "phonetic";
+    ara = "buckwalter";
+    cop = "";
+    ave = "";
+    "in" = "san-kagapa";
+    il = "phonetic";
  };
-  defaultLanguage = languages.deutsch;
-in
-{
-  services.libinput.enable = true;
-
+  defaultLanguage = "de";
+in {
  # man 7 xkeyboard-config
  services.xserver = {
-    exportConfiguration = true; # link /usr/share/X11 properly
-    xkb.layout = defaultLanguage.code;
+    layout = "de";
    # T3: https://upload.wikimedia.org/wikipedia/commons/a/a9/German-Keyboard-Layout-T3-Version1-large.png
    # buckwalter: http://www.qamus.org/transliteration.htm
-    xkb.variant = defaultLanguage.variant;
-    xkb.options = commaSep xkbOptions;
-    xkb.dir = pkgs.symlinkJoin {
+    xkbVariant = "T3";
+    xkbOptions = commaSep xkbOptions;
+    libinput.enable = true;
+    xkbDir = pkgs.symlinkJoin {
      name = "x-keyboard-directory";
      paths = [
        "${pkgs.xkeyboard_config}/etc/X11/xkb"
-        (pkgs.linkFarm "custom-x-keyboards" (
-          lib.mapAttrsToList (name: value: {
-            name = "symbols/${name}";
-            path = value;
-          }) (lib.filterAttrs (_: value: !(value ? "code")) languages)
-          ++ [
-            {
-              name = "symbols/ir";
-              path = ../lib/keyboards/farsi;
-            }
-          ]
-        ))
+        (pkgs.linkFarm "custom-x-keyboards" [
+          {
+            name = "symbols/cop";
+            path = pkgs.fetchurl {
+              url = "http://www.moheb.de/download/cop";
+              sha256 = "1l0h6aq536hyinrh0i0ia355y229bjrlibii0sya5bmqh46vycia";
+            };
+          }
+          {
+            name = "symbols/ave";
+            path = pkgs.fetchurl {
+              url = "https://blog.simos.info/wp-content/uploads/2010/06/avestan.txt";
+              sha256 = "192zmmm3gxyhim39dsax7r87gsay2w5v2xkhwmvsfipjb60hwp5g";
+            };
+          }
+        ])
      ];
    };
  };

-  environment.etc."x11-locale".source = toString pkgs.xorg.libX11 + "share/X11/locale";
-
-  home-manager.users.me = {
-    home.file =
-      lib.mapAttrs' (name: path: lib.nameValuePair ".xkb/symbols/${name}" { source = path; })
-        (lib.filterAttrs (_: value: !(value ? "code")) languages) // {
-          ".xkb/symbols/ir".source = ../lib/keyboards/farsi;
-        };
-  };
-
  console.keyMap = "de";

-  environment.systemPackages = lib.mapAttrsToList (
-    language: settings:
-    let
-      code = if settings ? "code" then settings.code else language;
-      variant = if settings ? "variant" then settings.variant else "";
-    in
-    pkgs.writers.writeDashBin "kb-${language}" ''
-      if [ -z $SWAYSOCK ]; then
-        ${pkgs.xorg.setxkbmap}/bin/setxkbmap ${defaultLanguage.code},${code} ${defaultLanguage.variant},${variant} ${
-          toString (map (option: "-option ${option}") xkbOptions)
-        }
-      else
-        swaymsg -s $SWAYSOCK 'input * xkb_layout "${defaultLanguage.code},${code}"'
-        swaymsg -s $SWAYSOCK 'input * xkb_variant "${defaultLanguage.variant},${variant}"'
-        swaymsg -s $SWAYSOCK 'input * xkb_options "${lib.concatStringsSep "," xkbOptions}"'
-      fi
-    ''
-  ) languages;
+  environment.systemPackages =
+    lib.mapAttrsToList
+    (language: variant:
+      pkgs.writers.writeDashBin "kb-${language}" ''
+        ${pkgs.xorg.setxkbmap}/bin/setxkbmap ${defaultLanguage},${language} ${languages.${defaultLanguage}},${variant} ${toString (map (option: "-option ${option}") xkbOptions)}
+      '')
+    languages;

  # improve held key rate
  services.xserver.displayManager.sessionCommands = "${pkgs.xorg.xset}/bin/xset r rate 300 50";

  systemd.user.services.gxkb = {
-    wantedBy = [ "graphical-session.target" ];
+    wantedBy = ["graphical-session.target"];
    serviceConfig = {
      SyslogIdentifier = "gxkb";
      ExecStart = "${pkgs.gxkb}/bin/gxkb";
--- a/configs/khal.nix
+++ b/configs/khal.nix
@@ -6,31 +6,16 @@
 }: let
  davHome = "~/.local/share/dav";
  kmeinCloud = {
-    davEndpoint = "https://cloud.kmein.de/remote.php/dav";
+    davEndpoint = "https://cloud.xn--kiern-0qa.de/remote.php/dav";
    username = "kieran";
-    passwordFile = config.age.secrets.nextcloud-password-kieran.path;
+    password = lib.fileContents <secrets/nextcloud/password>;
  };
  fysiCloud = {
    davEndpoint = "https://nextcloud.fysi.dev/remote.php/dav";
    username = "kmein";
-    passwordFile = config.age.secrets.nextcloud-password-fysi.path;
+    password = lib.fileContents <secrets/nextcloud-fysi/password>;
  };
 in {
-  age.secrets = {
-    nextcloud-password-kieran = {
-      file = ../secrets/nextcloud-password-kieran.age;
-      owner = config.users.users.me.name;
-      group = config.users.users.me.group;
-      mode = "400";
-    };
-    nextcloud-password-fysi = {
-      file = ../secrets/nextcloud-password-fysi.age;
-      owner = config.users.users.me.name;
-      group = config.users.users.me.group;
-      mode = "400";
-    };
-  };
-
  environment.systemPackages = [
    pkgs.khal
    pkgs.vdirsyncer
@@ -54,7 +39,8 @@ in {
    wantedBy = ["default.target"];
    startAt = "*:00/10";
    script = ''
-      ${pkgs.vdirsyncer}/bin/vdirsyncer sync && ${pkgs.khal}/bin/khal printcalendars # https://lostpackets.de/khal/configure.html#syncing
+      ${pkgs.vdirsyncer}/bin/vdirsyncer sync
+      ${pkgs.khal}/bin/khal printcalendars # https://lostpackets.de/khal/configure.html#syncing
    '';
    serviceConfig = {
      Type = "oneshot";
@@ -103,9 +89,30 @@ in {
      "khal/config".text = ''
        [calendars]

-        [[kalender_local]]
-        path = ${davHome}/calendar/*
-        type = discover
+        [[alew]]
+        path = ${davHome}/calendar/alew
+        color = "light gray"
+
+        [[personal]]
+        path = ${davHome}/calendar/personal
+        color = "light cyan"
+
+        [[uni]]
+        path = ${davHome}/calendar/uni-1
+        color = "yellow"
+
+        [[fysi]]
+        path = ${davHome}/calendar/fysi-1
+        color = "light magenta"
+
+        [[fysi_team]]
+        path = ${davHome}/calendar/personal_shared_by_fdf
+        color = "light red"
+
+        [[birthdays]]
+        path = ${davHome}/contacts/contacts
+        type = birthdays
+        color = "light green"

        [default]
        highlight_event_days = True
@@ -137,7 +144,13 @@ in {
        [pair kalender]
        a = "kalender_local"
        b = "kalender_cloud"
-        collections = ["from b"]
+        collections = ["personal", "alew", "uni-1"]
+        conflict_resolution = "b wins"
+
+        [pair fysi]
+        a = "kalender_local"
+        b = "fysi_cloud"
+        collections = ["fysi-1", "personal_shared_by_fdf"]
        conflict_resolution = "b wins"

        [storage kontakte_local]
@@ -154,13 +167,19 @@ in {
        type = "carddav"
        url = "${kmeinCloud.davEndpoint}/addressbooks/users/${kmeinCloud.username}/"
        username = "${kmeinCloud.username}"
-        password.fetch = ["command", "cat", "${kmeinCloud.passwordFile}"]
+        password = "${kmeinCloud.password}"

        [storage kalender_cloud]
        type = "caldav"
        url = "${kmeinCloud.davEndpoint}/calendars/${kmeinCloud.username}/"
        username = "${kmeinCloud.username}"
-        password.fetch = ["command", "cat", "${kmeinCloud.passwordFile}"]
+        password = "${kmeinCloud.password}"
+
+        [storage fysi_cloud]
+        type = "caldav"
+        url = "${fysiCloud.davEndpoint}/calendars/${fysiCloud.username}/"
+        username = "${fysiCloud.username}"
+        password = "${fysiCloud.password}"
      '';
    };
  };
--- a/configs/lb.nix
+++ b/configs/lb.nix
@@ -9,7 +9,7 @@
    startAt = "weekly";
    serviceConfig = {
      user = "kfm";
-      WorkingDirectory = "/home/kfm/cloud/nextcloud/Books/Germanistik/LB";
+      WorkingDirectory = "/home/kfm/cloud/Seafile/Books/Germanistik/LB";
    };
    script = ''
      first_year=2019
--- a/configs/mime.nix
+++ b/configs/mime.nix
@@ -2,13 +2,6 @@
  home-manager.users.me = {
    xdg.mimeApps = {
      enable = true;
-      associations = {
-        added = {
-          "x-scheme-handler/tg" = "org.telegram.desktop.desktop";
-        };
-        removed = {
-        };
-      };
      defaultApplications = {
        "application/epub+zip" = "org.pwmt.zathura.desktop";
        "application/pdf" = "org.pwmt.zathura.desktop";
@@ -26,7 +19,7 @@
        "x-scheme-handler/mailto" = "firefox.desktop";
        "x-scheme-handler/unknown" = "firefox.desktop";
        "x-scheme-handler/webcal" = "firefox.desktop";
-        "x-scheme-handler/tg" = "org.telegram.desktop.desktop";
+        "inode/directory" = "pcmanfm.desktop";
      };
    };
  };
--- a/configs/mpv.nix
+++ b/configs/mpv.nix
@@ -2,10 +2,10 @@
  pkgs,
  lib,
  config,
-  niveumPackages,
  ...
 }: let
-  swallow = command: "${niveumPackages.swallow}/bin/swallow ${command}";
+  scripts = import <niveum/packages/scripts> {inherit pkgs lib;};
+  swallow = command: "${scripts.swallow}/bin/swallow ${command}";
 in {
  environment.shellAliases.smpv = swallow "mpv";

@@ -23,7 +23,6 @@ in {
        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=${pkgs.yt-dlp}/bin/yt-dlp";
-        ao = "pulse"; # no pipewire for me :(
      };
      bindings = {
        "Alt+RIGHT" = "add video-rotate 90";
@@ -36,8 +35,8 @@ in {
        "Alt+j" = "add video-pan-y -0.05";
      };
      scripts = [
-        pkgs.mpvScripts.quality-menu
-        pkgs.mpvScripts.visualizer
+        pkgs.mpvScripts.youtube-quality
+        (pkgs.callPackage <niveum/packages/mpv-visualizer.nix> {})
      ];
    };
  };
--- a/configs/mycelium.nix
+++ b/configs/mycelium.nix
@@ -1,15 +0,0 @@
-{ lib, ... }:
-let
-  myceliumAddresses = import ../lib/mycelium-network.nix;
-in
-{
-  services.mycelium = {
-    enable = true;
-    openFirewall = true;
-  };
-
-  networking.hosts = lib.mapAttrs' (name: address: {
-    name = address;
-    value = [ "${name}.m" ];
-  }) myceliumAddresses;
-}
--- a/configs/neomutt.nix
+++ b/configs/neomutt.nix
@@ -0,0 +1,172 @@
+{
+  pkgs,
+  lib,
+  ...
+}: let
+  mainMailbox = "posteo";
+
+  accounts = import <niveum/lib/email.nix> {inherit lib mainMailbox;};
+
+  neomuttConfig = emailAccounts: let
+    as-pdf = pkgs.writers.writeDash "as-pdf" ''
+      d=$(mktemp -d)
+      trap clean EXIT
+      clean() {
+        rm -rf "$d"
+      }
+      ${pkgs.libreoffice}/bin/libreoffice --headless --convert-to pdf "$1" --outdir "$d"
+      ${pkgs.zathura}/bin/zathura "$d"/*.pdf
+    '';
+  in ''
+    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.nsxiv}/bin/nsxiv %s ;
+        video/*; ${pkgs.util-linux}/bin/setsid ${pkgs.mpv}/bin/mpv --quiet %s &; copiousoutput
+        audio/*; ${pkgs.mpv}/bin/mpv %s ;
+        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;
+        application/vnd.openxmlformats-officedocument.wordprocessingml.document; ${as-pdf} %s;
+        application/vnd.oasis.opendocument.text; ${as-pdf} %s;
+        application/vnd.openxmlformats*; ${pkgs.libreoffice}/bin/soffice '%s';
+      ''
+    }:$mailcap_path
+
+    set sidebar_visible
+    set sidebar_format = "%D%?F? [%F]?%* %?N?%N/?%S"
+    set sidebar_width = 25                  # Plenty of space
+    set sidebar_divider_char = '│'          # Pretty line-drawing character
+    set mail_check_stats
+
+    set index_format="%2C %Z %D %-15.15L %s"
+    set date_format="%F %R"
+
+    set sort = 'reverse-date'
+    set sleep_time = 0		# Pause 0 seconds for informational messages
+    set markers = no		# Disables the `+` displayed at line wraps
+    set mark_old = no		# Unread mail stay unread until read
+    set wait_key = no		# mutt won't ask "press key to continue"
+    set fast_reply			# skip to compose when replying
+    set forward_format = "Fwd: %s"	# format of subject when forwarding
+    set reverse_name		# reply as whomever it was to
+    set include=ask-no			# don't include message in replies
+    auto_view text/html		# automatically show html (mailcap uses lynx)
+    auto_view application/pgp-encrypted
+    alternative_order text/plain text/enriched text/html
+
+    set abort_noattach abort_noattach_regex="\<(attach|attached|attachments?|anbei|Anhang|angehängt)\>"
+    set attach_save_dir=/tmp
+    set fast_reply
+
+    set narrow_tree # narrow threads for more depth
+
+    bind index,pager B sidebar-toggle-visible   # Use 'B' to switch the Sidebar on and off
+    bind index,pager \Ck sidebar-prev
+    bind index,pager \Cj sidebar-next
+    bind index,pager \Co sidebar-open
+    bind index,pager \Cp sidebar-prev-new
+    bind index,pager \Cn sidebar-next-new
+
+    macro index * <limit>~F\r
+    macro index + <limit>all\r
+
+    set query_command = "khard email --parsable %s"
+    bind editor <Tab> complete-query
+    bind editor ^T    complete
+
+    set mail_check = 90
+    set timeout = 15
+    # set imap_check_subscribed
+    set use_from
+
+
+    set header_cache="~/.cache/mutt" message_cachedir="~/.cache/mutt"
+
+    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 ''
+              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}/${account.folders.sent}"
+            '')
+            emailAccounts)
+        }
+      ''
+    }
+
+    set spoolfile="${mainMailbox}"
+
+    source ${
+      pkgs.writeText "colors.neomuttrc" ''
+        # Default index colors:
+        color index_number blue default
+        color index red default '.*'
+        color index_flags lightcyan default '.*'
+        color index_author yellow default '.*'
+        color index_subject default default '.*'
+
+        # New mail is boldened:
+        color index_author lightyellow default "~N"
+        color index_subject lightwhite default "~N"
+
+        # Flagged mail is highlighted:
+        color index_flags lightmagenta default '~F'
+
+        # Other colors and aesthetic settings:
+        mono bold bold
+        mono underline underline
+        mono error bold
+        mono indicator reverse
+        # color sidebar_flagged red black
+        mono sidebar_new bold
+        color error red default
+        color message cyan default
+        color search brightmagenta default
+        color hdrdefault lightblack default
+        color quoted green default
+        color quoted1 blue default
+        color quoted2 cyan default
+        color quoted3 yellow default
+        color quoted4 red default
+        color quoted5 brightred default
+        color signature lightblack default
+        color tree color235 default
+
+        # Regex highlighting:
+        color header red default "^(Date)"
+        color header yellow default "^(From)"
+        color header white default "^(B?CC)"
+        color header brightwhite default "^(Subject)"
+        color body cyan default "[\-\.+_a-zA-Z0-9]+@[\-\.a-zA-Z0-9]+" # Email addresses
+        color body brightblue default "(https?|ftp)://[\-\.,/%~_:?&=\#a-zA-Z0-9]+" # URL
+        color body yellow default "^(\t| )*(-|\\*) \.*" # List items as yellow
+        color body red default "(BAD signature)|^gpg: BAD signature from.*"
+        color body brightgreen default "(Good signature)|^gpg: Good signature .*"
+        color body brightyellow default "^gpg: "
+        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_.!~*'();/?:@&=+$,]|%[0-9a-f][0-9a-f])*)?)[^].,:;!)? \t\r\n<>\"]"
+      ''
+    }
+  '';
+in {
+  environment.systemPackages = [pkgs.neomutt];
+  environment.shellAliases =
+    lib.mapAttrs' (accountName: account:
+      lib.nameValuePair
+      "mua-${accountName}"
+      "${pkgs.neomutt}/bin/neomutt -F ${pkgs.writeText "neomuttrc-${accountName}" (neomuttConfig {"${accountName}" = accounts.${accountName};})}")
+    accounts
+    // {mua = "${pkgs.neomutt}/bin/neomutt -f ${mainMailbox}←";};
+
+  home-manager.users.me.xdg.configFile."neomutt/neomuttrc".text = neomuttConfig accounts;
+}
--- a/configs/neovim.nix
+++ b/configs/neovim.nix
@@ -1,59 +1,80 @@
-{
-  pkgs,
-  niveumPackages,
-  config,
-  ...
-}: {
+{pkgs, ...}: {
  environment.variables.EDITOR = pkgs.lib.mkForce "nvim";
  environment.shellAliases.vi = "nvim";
  environment.shellAliases.vim = "nvim";
  environment.shellAliases.view = "nvim -R";

-  home-manager.users.me = {
-    editorconfig = {
-      enable = true;
-      settings = {
-        "*" = {
-          charset = "utf-8";
-          end_of_line = "lf";
-          trim_trailing_whitespace = true;
-          insert_final_newline = true;
-          indent_style = "space";
-          indent_size = 2;
-        };
-        "*.py" = {
-          indent_size = 4;
-        };
-        Makefile = {
-          indent_style = "tab";
-        };
-        "*.md" = {
-          trim_trailing_whitespace = false;
-        };
+  nixpkgs.config.packageOverrides = pkgs: {
+    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> {};
+        vim-256noir = pkgs.callPackage <niveum/packages/vimPlugins/vim-256noir.nix> {};
+        icalendar-vim = pkgs.callPackage <niveum/packages/vimPlugins/icalendar-vim.nix> {};
+        jq-vim = pkgs.callPackage <niveum/packages/vimPlugins/jq-vim.nix> {};
+        vim-fsharp = pkgs.callPackage <niveum/packages/vimPlugins/vim-fsharp.nix> {};
+        vim-reason-plus = pkgs.callPackage <niveum/packages/vimPlugins/vim-reason-plus.nix> {};
+        vim-mail = pkgs.callPackage <niveum/packages/vimPlugins/vim-mail.nix> {};
      };
-    };
  };

  environment.systemPackages = [
    (pkgs.writers.writeDashBin "vim" ''neovim "$@"'')
-    (niveumPackages.vim.override {
-      # stylixColors = config.lib.stylix.colors;
-      colorscheme = "base16-gruvbox-dark-medium";
+    (pkgs.neovim.override {
+      configure = {
+        customRC = builtins.readFile <niveum/lib/vim/init.vim>;
+        packages.nvim = with pkgs.vimPlugins; {
+          start = [
+            ale
+            fzf-vim
+            fzfWrapper
+            supertab
+            undotree
+            tabular
+            # vimwiki
+            vim-colors-paramount
+            vim-commentary
+            vim-css-color
+            vim-eunuch
+            vim-fetch
+            vim-fugitive
+            vim-gitgutter
+            vim-repeat
+            vim-sensible
+            vim-surround
+            (pkgs.vimUtils.buildVimPlugin rec {
+              pname = "vim-dim";
+              version = "1.1.0";
+              name = "${pname}-${version}";
+              src = pkgs.fetchFromGitHub {
+                owner = "jeffkreeftmeijer";
+                repo = pname;
+                rev = version;
+                sha256 = "sha256-lyTZUgqUEEJRrzGo1FD8/t8KBioPrtB3MmGvPeEVI/g=";
+              };
+            })
+          ];
+          opt = [
+            csv
+            elm-vim
+            emmet-vim
+            haskell-vim
+            icalendar-vim
+            jq-vim
+            rust-vim
+            typescript-vim
+            vim-javascript
+            vim-ledger
+            vim-nix
+            vimtex
+            vim-pandoc
+            vim-pandoc-syntax
+            vim-256noir
+          ];
+        };
+      };
    })
-
-    # language servers
-    pkgs.pyright
-    pkgs.haskellPackages.haskell-language-server
-    pkgs.texlab
-    pkgs.nil
-    pkgs.gopls
-    pkgs.nixfmt-rfc-style
-    pkgs.rust-analyzer
-    pkgs.nodePackages.typescript-language-server
-    pkgs.lua-language-server
-    pkgs.nodePackages.vscode-langservers-extracted
-    pkgs.lemminx # XML LSP
-    pkgs.jq-lsp
-    pkgs.dhall-lsp-server
  ];
 }
--- a/configs/networkmanager.nix
+++ b/configs/networkmanager.nix
@@ -1,7 +1,49 @@
 {
+  lib,
  pkgs,
  ...
-}: {
+}: let
+  profile = name: custom:
+    lib.recursiveUpdate {
+      connection.id = name;
+      connection.type = "wifi";
+      connection.interface-name = "wlp3s0";
+      connection.permissions = "";
+      wifi.mac-address-blacklist = "";
+      wifi.ssid = name;
+      wifi.mode = "infrastructure";
+      ipv4.dns-search = "";
+      ipv4.method = "auto";
+      ipv6.addr-gen-mode = "stable-privacy";
+      ipv6.dns-search = "";
+      ipv6.method = "auto";
+      proxy = {};
+    }
+    custom;
+  eduroamProfile = {
+    connection.uuid = "eae9fee6-a7d2-4120-a609-440b457d6fcf";
+    wifi-security = {
+      group = "ccmp;tkip;";
+      key-mgmt = "wpa-eap";
+      pairwise = "ccmp;";
+      proto = "rsn;";
+    };
+    "802-1x" = {
+      altsubject-matches = "DNS:srv1-radius.cms.hu-berlin.de;DNS:srv2-radius.cms.hu-berlin.de;";
+      anonymous-identity = "anonymous@wlan.hu-berlin.de";
+      ca-cert = pkgs.fetchurl {
+        url = "https://www.cms.hu-berlin.de/de/dl/netze/wlan/config/eduroam/t-telesec_globalroot_class_2.pem";
+        sha256 = "0if8aqd06sid7a0vw009zpa087wxcgdd2x6z2zs4pis5kvyqj2dk";
+      };
+      eap = "ttls;";
+      identity = lib.strings.fileContents <secrets/eduroam/identity>;
+      password = lib.strings.fileContents <secrets/eduroam/password>;
+      phase2-auth = "pap";
+    };
+  };
+in {
+  imports = [<niveum/modules/networkmanager-declarative.nix>];
+
  programs.nm-applet.enable = true;

  networking.networkmanager = {
@@ -13,6 +55,39 @@
    wifi.macAddress = "random";
    ethernet.macAddress = "random";
    unmanaged = ["docker*"];
+    profiles = lib.mapAttrs profile {
+      Aether = {
+        connection.uuid = "7138bb0f-1aeb-4905-890e-a6628427aa21";
+        ipv6.addr-gen-mode = "stable";
+        wifi.cloned-mac-address = "stable";
+        wifi-security = {
+          psk = lib.strings.fileContents <secrets/wifi/Aether.psk>;
+          auth-alg = "open";
+          key-mgmt = "wpa-psk";
+        };
+      };
+      FactoryCommunityGuest = {
+        connection.uuid = "fb1f2e52-651e-48b5-a72c-1accddf31afb";
+        connection.timestamp = "1631885129";
+        wifi.seen-bssids = "54:EC:2F:19:30:DC;54:EC:2F:19:5C:9C;54:EC:2F:58:E4:3C;";
+        wifi-security = {
+          psk = "Factory4ever";
+          auth-alg = "open";
+          key-mgmt = "wpa-psk";
+        };
+      };
+      o2-WLAN66 = {
+        connection.uuid = "c563aec3-f344-4ffb-8d1c-60a6cdac8fe0";
+        wifi-security = {
+          psk = "PK3468KV488T934U";
+          auth-alg = "open";
+          key-mgmt = "wpa-psk";
+        };
+      };
+      "WIFI@DB".connection.uuid = "4eff4e94-8850-4e9f-a338-1787d0d90479";
+      eduroam = eduroamProfile;
+      eduroam_5GHz = eduroamProfile;
+    };
  };

  users.users.me.extraGroups = ["networkmanager"];
--- a/configs/newsboat.nix
+++ b/configs/newsboat.nix
@@ -1,17 +1,120 @@
 {
  pkgs,
  config,
+  lib,
  ...
-}: {
+}: let
+  scripts = import <niveum/packages/scripts> {inherit pkgs lib;};
+
+  ytdl-format = "'bestvideo[height<=?720][fps<=?30][vcodec!=?vp9]+bestaudio/best'";
+
+  youtube-download = "${pkgs.ts}/bin/ts ${pkgs.yt-dlp}/bin/yt-dlp -f ${ytdl-format} --add-metadata";
+
+  newsboat-home = "${config.users.users.me.home}/cloud/Seafile/Documents/newsboat";
+  linkhandler = pkgs.writers.writeDash "linkhandler" ''
+    # Feed script a url or file location.
+    # If an image, it will view in sxiv,
+    # if a video or gif, it will view in mpv
+    # if a music file or pdf, it will download,
+    # otherwise it opens link in browser.
+
+    # If no url given. Opens browser. For using script as $BROWSER.
+    [ -z "$1" ] && { "$BROWSER"; exit; }
+
+    case "$1" in
+        *mkv|*webm|*mp4|*youtube.com/watch*|*youtube.com/playlist*|*youtu.be*|*bitchute.com*|*videos.lukesmith.xyz*|*odysee.com*)
+            setsid -f ${pkgs.mpv}/bin/mpv -quiet "$1" >/dev/null 2>&1 ;;
+        *png|*jpg|*jpe|*jpeg|*gif)
+            curl -sL "$1" > "/tmp/$(echo "$1" | sed "s/.*\///")" && sxiv -a "/tmp/$(echo "$1" | sed "s/.*\///")"  >/dev/null 2>&1 & ;;
+        *mp3|*flac|*opus|*mp3?source*)
+            setsid -f tsp curl -LO "$1" >/dev/null 2>&1 ;;
+        *)
+            if [ -f "$1" ]; then "$TERMINAL" -e "$EDITOR" "$1"
+        else setsid -f "$BROWSER" "$1" >/dev/null 2>&1; fi ;;
+    esac
+  '';
+
+  newsboat-config = pkgs.writeText "config" ''
+    auto-reload no
+    reload-threads 8
+    prepopulate-query-feeds yes
+
+    # dont keep a search history
+    history-limit 0
+
+    datetime-format %F
+
+    text-width 85
+
+    external-url-viewer "${pkgs.urlscan}/bin/urlscan -dc -r '${linkhandler} {}'"
+    browser ${linkhandler}
+    macro , open-in-browser
+    macro c set browser "${pkgs.xsel}/bin/xsel -b <<<" ; open-in-browser ; set browser ${linkhandler}
+    macro v set browser "${pkgs.util-linux}/bin/setsid -f ${pkgs.mpv}/bin/mpv" ; open-in-browser ; set browser ${linkhandler}
+    macro y set browser "${youtube-download}" ; open-in-browser ; set browser ${linkhandler}
+
+    bind-key j down
+    bind-key k up
+    bind-key j next articlelist
+    bind-key k prev articlelist
+    bind-key J next-feed articlelist
+    bind-key K prev-feed articlelist
+    bind-key G end
+    bind-key g home
+    bind-key d pagedown
+    bind-key u pageup
+    bind-key l open
+    bind-key h quit
+    bind-key a toggle-article-read
+    bind-key n next-unread
+    bind-key N prev-unread
+    bind-key D pb-download
+    bind-key U show-urls
+    bind-key x pb-delete
+
+    save-path ${newsboat-home}/saved/
+
+    highlight all "---.*---" yellow default
+    # highlight feedlist ".*(0/0))" default default
+    highlight article "^Title:.*" yellow default bold
+    highlight article "^Author:.*" yellow default
+    highlight article "^Flags:.*" red default
+    highlight article "\\[[0-9][0-9]*\\]" color66 default bold
+    highlight article "\\[image [0-9][0-9]*\\]" color109 default bold
+    highlight article "\\[embedded flash: [0-9][0-9]*\\]" color66 default bold
+
+    color listfocus blue default
+    color listfocus_unread blue default bold
+    color info red default bold
+
+    urls-source "miniflux"
+    miniflux-url "https://feed.kmein.de"
+    miniflux-login "kfm"
+    miniflux-password "${lib.strings.fileContents <secrets/miniflux/password>}"
+  '';
+
+  newsboat-sql = "${pkgs.sqlite}/bin/sqlite3 ${newsboat-home}/cache.db";
+in {
  environment.systemPackages = [
-    (pkgs.writers.writeDashBin "miniflux-watch-later" ''
-      miniflux_api_token=$(cat ${config.age.secrets.miniflux-api-token.path})
-      random_feed_item=$(
-        ${pkgs.curl}/bin/curl -u "$miniflux_api_token" --basic -s 'https://feed.kmein.de/v1/entries?starred=true&limit=0' \
-        | ${pkgs.jq}/bin/jq -r '.entries[].id' \
-        | ${pkgs.coreutils}/bin/shuf -n1
-      )
-      ${pkgs.xdg-utils}/bin/xdg-open "https://feed.kmein.de/starred/entry/$random_feed_item"
+    pkgs.newsboat
+    (pkgs.writers.writeDashBin "newsboat-unread-count" ''
+      if [ -f ${newsboat-home}/cache.db.lock ]; then
+        ${pkgs.jq}/bin/jq -n '{state: "Info", text: "↻", icon: "rss"}'
+      else
+
+        ${pkgs.jq}/bin/jq -n \
+          --argjson unread "$(${newsboat-sql} "SELECT COUNT(DISTINCT id) FROM rss_item WHERE unread=1")" \
+          --argjson watchLater "$(${newsboat-sql} "SELECT COUNT(DISTINCT id) FROM rss_item WHERE flags='e' AND deleted=0")" \
+          '{
+            state: (if $unread > 0 then "Good" else "Idle" end),
+            text: (if $unread > 0 then "\($unread)" else "[\($watchLater)]" end),
+            icon: "rss"
+          }'
+      fi
+    '')
+    (pkgs.writers.writeDashBin "mpv-watch-later" ''
+      ${newsboat-sql} "SELECT url FROM rss_item WHERE flags='e' AND deleted=0 ORDER BY pubDate DESC" \
+        | ${pkgs.findutils}/bin/xargs ${pkgs.mpv}/bin/mpv
    '')
  ];
 }
--- a/configs/nix.nix
+++ b/configs/nix.nix
@@ -1,14 +1,13 @@
-{
-  pkgs,
-  inputs,
-  ...
-}: {
+{pkgs, ...}: {
  nixpkgs = {
    config.allowUnfree = true;
+    overlays = [
+      (import <nix-writers/pkgs>)
+      (import <stockholm/krebs/5pkgs>)
+    ];
  };
  nix = {
-    package = pkgs.nixVersions.stable;
+    package = pkgs.nixUnstable;
    extraOptions = "experimental-features = nix-command flakes";
-    nixPath = ["nixpkgs=${inputs.nixpkgs}"];
  };
 }
--- a/configs/nsxiv.nix
+++ b/configs/nsxiv.nix
@@ -0,0 +1,66 @@
+{
+  pkgs,
+  lib,
+  ...
+}: let
+  important-directories = pkgs.writeText "directories" ''
+    h	~/
+    d	~/cloud/Dropbox/
+    g	~/cloud/gdrive/
+    s	~/cloud/Seafile/
+    kk	~/cloud/keybase/private/kmein/
+    kp	~/cloud/keybase/public/kmein/
+    t	/tmp
+    D	~/Downloads
+    cf	''${XDG_CONFIG_HOME:-$HOME/.config}
+  '';
+in {
+  environment.systemPackages = [pkgs.nsxiv];
+
+  # TODO fix
+  home-manager.users.me.xdg.configFile."nsxiv/exec/key-handler".source = pkgs.writers.writeDash "key-handler" ''
+    PATH=$PATH:${
+      lib.makeBinPath [
+        pkgs.gnused
+        pkgs.gawk
+        pkgs.dmenu
+        pkgs.coreutils
+        pkgs.libnotify
+        pkgs.imagemagick
+        pkgs.xclip
+      ]
+    }
+
+    echo >&2 key "$1" pressed
+    while read file; do
+        case "$1" in
+        "c")
+          [ -z "$destdir" ] && destdir="$(sed "s/\s.*#.*$//;/^\s*$/d" ${important-directories} | awk '{print $2}' | dmenu -l 20 -i -p "Copy file(s) to where?" | sed "s|~|$HOME|g")"
+          [ -z "$destdir" ] && exit
+          [ ! -d "$destdir" ] && notify-send "$destdir is not a directory, cancelled." && exit
+          cp "$file" "$destdir" && notify-send -i "$(readlink -f "$file")" "$file copied to $destdir." &
+          ;;
+        "m")
+          [ -z "$destdir" ] && destdir="$(sed "s/\s.*#.*$//;/^\s*$/d" ${important-directories} | awk '{print $2}' | dmenu -l 20 -i -p "Move file(s) to where?" | sed "s|~|$HOME|g")"
+          [ -z "$destdir" ] && exit
+          [ ! -d "$destdir" ] && notify-send "$destdir is not a directory, cancelled." && exit
+          mv "$file" "$destdir" && notify-send -i "$(readlink -f "$file")" "$file moved to $destdir." &
+          ;;
+        "r")
+          convert -rotate 90 "$file" "$file" ;;
+        "R")
+          convert -rotate -90 "$file" "$file" ;;
+        "f")
+          convert -flop "$file" "$file" ;;
+        "y")
+          echo -n "$file" | xclip -selection clipboard &&
+          notify-send "$file copied to clipboard" & ;;
+        "Y")
+          readlink -f "$file" | xclip -selection clipboard &&
+            notify-send "$(readlink -f "$file") copied to clipboard" & ;;
+        "d")
+          [ "$(printf "No\\nYes" | dmenu -i -p "Really delete $file?")" = "Yes" ] && rm "$file" && notify-send "$file deleted." ;;
+        esac
+      done
+  '';
+}
--- a/configs/packages.nix
+++ b/configs/packages.nix
@@ -1,14 +1,14 @@
 {
-  config,
  pkgs,
  lib,
-  inputs,
-  niveumPackages,
  ...
 }: let
-  worldradio = pkgs.callPackage ../packages/worldradio.nix {};
+  hc = pkgs.callPackage <stockholm/tv/5pkgs/simple/hc.nix> {utillinux = pkgs.util-linux;};
+  worldradio = pkgs.callPackage <niveum/packages/worldradio.nix> {};
+  menstruation = pkgs.callPackage <menstruation-backend> {};
+  pandoc-doc = pkgs.callPackage <niveum/packages/man/pandoc.nix> {};

-  externalNetwork = import ../lib/external-network.nix;
+  scripts = import <niveum/packages/scripts> {inherit pkgs lib;};

  zoteroStyle = {
    name,
@@ -31,7 +31,7 @@
    })
    (zoteroStyle {
      name = "apa";
-      sha256 = "sha256-sUf0Ov5c9aTUoLsYSRbQl3Qs9ELkb5/Tky35kH7pKuE=";
+      sha256 = "sha256-yq4fW6hQknycLjaj5fPbXLrQlGBp5myXiOSHBU90jEc=";
    })
  ];

@@ -55,6 +55,8 @@
        ' $out/astrolog/astrolog.as
      '';
    });
+
+  recht = pkgs.callPackage <recht> {};
 in {
  home-manager.users.me.home.file = {
    ".csl".source = cslDirectory;
@@ -62,135 +64,141 @@ in {
  };

  environment.systemPackages = with pkgs; [
-    (pkgs.writers.writeDashBin "amfora" ''
-      ${pkgs.st}/bin/st -e ${pkgs.amfora}/bin/amfora
-    '')
-    (pkgs.writers.writeDashBin "gpodder" ''
-      GPODDER_DOWNLOAD_DIR=${config.users.users.me.home}/mobile/audio/Text/podcasts exec ${pkgs.gpodder}/bin/gpodder "$@"
-    '')
    # INTERNET
    aria2
-    telegram-desktop
+    firefox
+    tdesktop
+    w3m
+    wget
    whois
    dnsutils
    # FILE MANAGERS
    lf
-    pcmanfm
+    cinnamon.nemo
    # MEDIA
    ffmpeg
-    simplescreenrecorder
    imagemagick
    exiftool
-    nsxiv
-    graphviz
+    # ARCHIVE TOOLS
+    unzip
+    unrar
+    p7zip
+    zip
+    # MONITORS
+    htop
+    iotop # I/O load monitor
+    iftop # interface bandwidth monitor
+    lsof # list open files
+    psmisc # for killall, pstree
    # SHELL
    bat # better cat
+    fd # better find
+    file # determine file type
    dos2unix
    genpass # generate passwords
-    (pkgs.writers.writeDashBin "genpassphrase" ''${pkgs.genpass}/bin/genpass --passphrase | ${pkgs.gnused}/bin/sed 's/ /-/g;s/\(^\|-\)\([a-z]\)/\1\U\2/g;s/$/-'$(${pkgs.coreutils}/bin/date +%Y)'/' '')
-    gcc
+    gdu # ncurses disk usage (ncdu is broken)
+    rmlint # remove duplicate files
    python3Packages.jsonschema # json validation
+    jq # json toolkit
    pup # html toolkit
-    xan # csv toolkit
-    magic-wormhole-rs # file transfer
+    htmlq
+    xsv # csv toolkit
+    fq # toolkit for yaml, xml and binaries
    man-pages
    man-pages-posix
+    tree
    exfat # to mount windows drives
+    parallel # for parallel, since moreutils shadows task spooler
+    ripgrep # better grep
+    rlwrap
+    progress # display progress bars for pipes
    # HARDWARE TOOLS
-    gnome-disk-utility
+    usbutils # for lsusb
+    pciutils # for lspci
+    lshw # for lshw
    arandr # xrandr for noobs
-    wdisplays
    libnotify # for notify-send
    xclip # clipboard CLI
-    dragon-drop # drag and drop
+    xdragon # drag and drop
    xorg.xkill # kill by clicking
-    portfolio # personal finance overview
    audacity
    calibre
    electrum
    inkscape
-    niveumPackages.gimp
-    gthumb
    astrolog
-    obsidian
-    lemmeknow # identify strings
-    aichat # chat with llms
    anki-bin # flashcards
    jbofihe # lojbanic software
    zoom-us # video conferencing
-    (pkgs.writers.writeDashBin "im" ''
-      weechat_password=$(${pkgs.pass}/bin/pass weechat)
-      exec ${weechat}/bin/weechat -t -r '/mouse enable; /remote add makanek http://${externalNetwork.makanek}:8002 -password='"$weechat_password"'; /remote connect makanek'
-    '')
    alejandra # nix formatter
    pdfgrep # search in pdf
    pdftk # pdf toolkit
    mupdf
-    poppler-utils # pdf toolkit
-    kdePackages.okular # the word is nucular
+    poppler_utils # pdf toolkit
+    okular # the word is nucular
    xournalpp # for annotating pdfs
    pdfpc # presenter console for pdf slides
-    niveumPackages.hc # print files as qr codes
+    hc # print files as qr codes
    yt-dlp
    espeak
+    bc # calculator
+    pari # gp -- better calculator
    rink # unit converter
-    niveumPackages.auc
-    niveumPackages.noise-waves
-    niveumPackages.stag
-    niveumPackages.cheat-sh
-    niveumPackages.polyglot
-    niveumPackages.qrpaste
-    niveumPackages.ttspaste
-    niveumPackages.new-mac # get a new mac address
-    niveumPackages.scanned
-    niveumPackages.default-gateway
-    niveumPackages.kirciuoklis
-    niveumPackages.image-convert-favicon
-    niveumPackages.heuretes
-    niveumPackages.ipa # XSAMPA to IPA converter
-    niveumPackages.pls
-    niveumPackages.mpv-tv
-    niveumPackages.mpv-iptv
-    niveumPackages.devanagari
-    niveumPackages.betacode # ancient greek betacode to unicode converter
-    pkgs.jq-lsp
-    niveumPackages.swallow # window swallowing
-    niveumPackages.literature-quote
-    niveumPackages.booksplit
-    niveumPackages.dmenu-randr
-    niveumPackages.manual-sort
-    niveumPackages.wttr
-    niveumPackages.unicodmenu
-    niveumPackages.emailmenu
-    niveumPackages.closest
-    niveumPackages.trans
-    (niveumPackages.mpv-radio.override {
-      di-fm-key-file = config.age.secrets.di-fm-key.path;
-    })
-    (niveumPackages.mpv-radio.override {
-      di-fm-key-file = config.age.secrets.di-fm-key.path;
-      executableName = "cro-radio";
-      mpvCommand = "${niveumPackages.cro}/bin/cro";
-    })
-    (niveumPackages.mpv-tuner.override {
-      di-fm-key-file = config.age.secrets.di-fm-key.path;
-    })
+    scripts.auc
+    scripts.stackoverflow
+    scripts.infschmv
+    scripts.qrpaste
+    scripts.ttspaste
+    scripts.new-mac # get a new mac address
+    scripts.scanned
+    scripts.default-gateway
+    scripts.showkeys-toggle
+    scripts.kirciuoklis
+    scripts.favicon
+    scripts.heuretes
+    scripts.ipa # XSAMPA to IPA converter
+    scripts.playlist
+    scripts.mpv-tv
+    scripts.devanagari
+    scripts.betacode # ancient greek betacode to unicode converter
+    scripts.meteo
+    scripts.mahlzeit
+    recht
+    scripts.vimv
+    scripts.swallow # window swallowing
+    scripts.literature-quote
+    jless # less(1) for json
+    scripts.notetags
+    scripts.booksplit
+    scripts.dmenurandr
+    scripts.interdimensional-cable
+    scripts.dmenubluetooth
+    scripts.manual-sort
+    scripts.much-scripts
+    scripts.dns-sledgehammer
+    ts
+    scripts.vg
+    scripts.fkill
+    scripts.wttr
+    scripts.unicodmenu
+    scripts.closest
+    scripts.trans
+    scripts.mpv-radio
    # kmein.slide
    termdown
-    niveumPackages.image-convert-tolino
-    niveumPackages.rfc
-    niveumPackages.tag
-    niveumPackages.timer
-    niveumPackages.menu-calc
+    scripts.alarm
+    scripts.tolino-screensaver
+    scripts.rfc
+    scripts.tag
+    scripts.timer
+    python3Packages.eyeD3
+    scripts.menu-calc
    nix-prefetch-git
-    niveumPackages.nix-git
-    nixfmt-rfc-style
+    scripts.nix-git
+    nixfmt
    par
    qrencode

-    # inputs.menstruation-backend.defaultPackage.x86_64-linux
-    inputs.agenix.packages.x86_64-linux.default
-    inputs.recht.defaultPackage.x86_64-linux
+    menstruation

    (pkgs.writers.writeDashBin "worldradio" ''
      shuf ${worldradio} | ${pkgs.findutils}/bin/xargs ${pkgs.mpv}/bin/mpv --no-video
@@ -200,20 +208,24 @@ in {
      ${pkgs.openssh}/bin/ssh makanek "cd /var/lib/weechat/logs && grep --ignore-case --color=always --recursive $@" | ${pkgs.less}/bin/less --raw-control-chars
    '')

-    inputs.scripts.packages.x86_64-linux.alarm
+    (pkgs.writers.writeDashBin "ncmpcpp-zaatar" ''MPD_HOST=${(import <niveum/lib/local-network.nix>).zaatar} exec ${pkgs.ncmpcpp}/bin/ncmpcpp "$@"'')
+    (pkgs.writers.writeDashBin "mpc-zaatar" ''MPD_HOST=${(import <niveum/lib/local-network.nix>).zaatar} exec ${pkgs.mpc_cli}/bin/mpc "$@"'')

    spotify
    ncspot
    playerctl

-    #krebs
-    pkgs.nur.repos.mic92.ircsink
+    nix-index
+    scripts.nix-index-update

-    (haskellPackages.ghcWithHoogle (hs: [
-      hs.text
-      hs.lens
-      hs.bytestring
-    ]))
+    #krebs
+    dic
+    cyberlocker-tools
+    untilport
+    kpaste
+    irc-announce
+    git-preview
+    ircaids

    (python3.withPackages (py: [
      py.black
@@ -227,28 +239,27 @@ in {
    ]))
    # python3Packages.poetry

-    dhall-nix
-    dhall-bash
-    dhall-json
-    dhall
-
    html-tidy
+    nodePackages.csslint
+    nodePackages.jsonlint
+    nodePackages.prettier
+    nodePackages.typescript
+    nodePackages.yarn
    deno # better node.js
-    go
+    nodejs
+    nodePackages.javascript-typescript-langserver
    texlive.combined.scheme-full
    latexrun
    (aspellWithDicts (dict: [dict.de dict.en dict.en-computers]))
    # haskellPackages.pandoc-citeproc
-    niveumPackages.text2pdf
+    scripts.text2pdf
    lowdown
    glow # markdown to term
    libreoffice
    # gnumeric
    dia
    pandoc
-    librsvg # pandoc depends on this to include SVG in documents
-    # niveumPackages.man-pandoc
-    typst
+    pandoc-doc
    # proselint
    asciidoctor
    wordnet
@@ -258,27 +269,12 @@ in {
    # nightly.rust
    shellcheck

-    # photography
-    gphoto2
-    darktable
-
    (pkgs.writers.writeDashBin "hass-cli" ''
-      HASS_SERVER=http://zaatar.r:8123 HASS_TOKEN="$(cat ${config.age.secrets.home-assistant-token.path})"  exec ${pkgs.home-assistant-cli}/bin/hass-cli "$@"
+      HASS_SERVER=http://zaatar.r:8123 HASS_TOKEN=${lib.strings.fileContents <secrets/hass/token>} exec ${pkgs.home-assistant-cli}/bin/hass-cli "$@"
    '')
-
-    # xml
-    saxonb_9_1
-    libxml2
-    zotero
+    scripts.rofi-hass
  ];

-  age.secrets.home-assistant-token = {
-    file = ../secrets/home-assistant-token.age;
-    owner = config.users.users.me.name;
-    group = config.users.users.me.group;
-    mode = "400";
-  };
-
  home-manager.users.me.xdg.configFile."pycodestyle".text = ''
    [pycodestyle]
    max-line-length = 110
--- a/configs/picom.nix
+++ b/configs/picom.nix
@@ -1,25 +0,0 @@
-{
-  services.picom = {
-    enable = true;
-    # activeOpacity = 1;
-    fade = true;
-    fadeDelta = 1;
-    # inactiveOpacity = 0.9;
-    # shadow = true;
-    # menuOpacity = 0.9;
-    # shadowOpacity = 0.3;
-    fadeExclude = [
-      "class_g = 'slock'" # don't want a transparent lock screen!
-      "name *?= 'slock'"
-      "focused = 1"
-    ];
-    opacityRules = [
-      # opacity-rule overrides both inactive and active opacity
-
-      # video in browser tabs
-      # substring /regex match of title bar text
-      "99:name *?= 'Youtube'"
-      "99:WM_CLASS@:s *= 'mpv$'"
-    ];
-  };
-}
--- a/configs/power-action.nix
+++ b/configs/power-action.nix
@@ -5,13 +5,15 @@
 }: let
  suspend = pkgs.writers.writeDash "suspend" "${pkgs.systemd}/bin/systemctl suspend";
 in {
-  services.power-action = {
+  imports = [<stockholm/krebs/3modules/power-action.nix>];
+
+  krebs.power-action = {
    enable = true;
    plans.suspend = {
      upperLimit = 7;
      lowerLimit = 0;
      charging = false;
-      action = pkgs.writers.writeDash "suspend-wrapper" ''
+      action = pkgs.writeDash "suspend-wrapper" ''
        /run/wrappers/bin/sudo ${suspend}
      '';
    };
@@ -19,6 +21,6 @@ in {
  };

  security.sudo.extraConfig = ''
-    ${config.services.power-action.user} ALL= (root) NOPASSWD: ${suspend}
+    ${config.krebs.power-action.user} ALL= (root) NOPASSWD: ${suspend}
  '';
 }
--- a/configs/printing.nix
+++ b/configs/printing.nix
@@ -1,5 +1,5 @@
 {pkgs, ...}: let
-  inherit (import ../lib) localAddresses;
+  inherit (import <niveum/lib>) localAddresses;
  hp-driver = pkgs.hplip;
 in {
  services.printing = {
@@ -12,7 +12,7 @@ in {
  ];

  # allow connecting to .local printers
-  services.avahi.nssmdns4 = true;
+  services.avahi.nssmdns = true;

  hardware.printers.ensurePrinters = [
    {
--- a/configs/redshift.nix
+++ b/configs/redshift.nix
@@ -1 +1 @@
-{ services.redshift.enable = true; }
+{services.redshift.enable = false;}
--- a/configs/retiolum.nix
+++ b/configs/retiolum.nix
@@ -3,10 +3,14 @@
  pkgs,
  ...
 }: {
+  imports = [
+    <retiolum/modules/retiolum>
+  ];
+
  networking.hosts = {"42:0:ca48:f98f:63d7:31ce:922b:245d" = ["go"];};

  services.tinc.networks.retiolum = {
-    rsaPrivateKeyFile = config.age.secrets.retiolum-rsa.path;
-    ed25519PrivateKeyFile = config.age.secrets.retiolum-ed25519.path;
+    rsaPrivateKeyFile = toString <system-secrets/retiolum.key>;
+    ed25519PrivateKeyFile = toString <system-secrets/retiolum.ed25519>;
  };
 }
--- a/configs/rofi.nix
+++ b/configs/rofi.nix
@@ -1,6 +1,14 @@
-{pkgs, ...}: {
+{
+  config,
+  pkgs,
+  ...
+}: let
+  inherit (import <niveum/lib>) colours;
+in {
  home-manager.users.me.programs.rofi = {
    enable = true;
+    font = "Monospace 10";
+    theme = "${pkgs.rofi}/share/rofi/themes/Arc.rasi";
    pass = {
      enable = true;
      extraConfig = ''
--- a/configs/seafile.nix
+++ b/configs/seafile.nix
@@ -0,0 +1,23 @@
+{
+  pkgs,
+  config,
+  ...
+}: {
+  services.xserver.displayManager.sessionCommands = "${pkgs.seafile-client}/bin/seafile-applet &";
+
+  home-manager.users.me.xdg.configFile = {
+    "Seafile/Seafile Client.conf".source = (pkgs.formats.ini {}).generate "Seafile Client.conf" {
+      Behavior = {
+        hideDockIcon = false;
+        hideMainWindowWhenStarted = true;
+      };
+      Settings = {
+        computerName = config.networking.hostName;
+        lastShiburl = "https://box.hu-berlin.de";
+      };
+      UsedServerAddresses.main = "https://box.hu-berlin.de";
+    };
+  };
+
+  environment.systemPackages = [pkgs.seafile-client];
+}
--- a/configs/sound.nix
+++ b/configs/sound.nix
@@ -1,6 +1,12 @@
 {pkgs, ...}: {
+  sound.enable = true;
+
+  # realtime audio for pulseaudio
+  security.rtkit.enable = true;
+
  services.pipewire = {
-    enable = true;
+    enable = false;
+    systemWide = false;
    alsa = {
      enable = true;
      support32Bit = true;
@@ -9,14 +15,26 @@
    jack.enable = true;
  };

-  systemd.user.services.pipewire-pulse.path = [pkgs.pulseaudio];
-
-  services.avahi = {
+  hardware.pulseaudio = {
    enable = true;
-    publish.enable = true;
-    publish.userServices = true;
+    package = pkgs.pulseaudioFull;
+    # 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 [
+          "module-tunnel-sink-new"
+          "server=zaatar.r"
+          "sink_name=zaatar"
+          "channels=2"
+          "rate=44100"
+        ]
+      }
+    '';
  };

+  users.users.me.extraGroups = ["pipewire" "audio"];
+
  environment.systemPackages = [
    pkgs.pavucontrol
    pkgs.ncpamixer
--- a/configs/spacetime.nix
+++ b/configs/spacetime.nix
@@ -3,6 +3,5 @@
  location = {
    latitude = 52.517;
    longitude = 13.3872;
-    provider = "geoclue2";
  };
 }
--- a/configs/ssh.nix
+++ b/configs/ssh.nix
@@ -1,48 +1,30 @@
-{pkgs, ...}: let
-  inherit (import ../lib) sshPort kieran;
-  externalNetwork = import ../lib/external-network.nix;
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}: let
+  inherit (import <niveum/lib>) sshPort kieran;
+  externalNetwork = import <niveum/lib/external-network.nix>;
+  sshIdentity = name: "${config.users.users.me.home}/.ssh/${name}";
+  ssh-passphrase = lib.strings.fileContents <system-secrets/ssh/passphrase>;
 in {
-  users.users.me.openssh.authorizedKeys.keys = kieran.sshKeys;
+  services.xserver.displayManager.sessionCommands = toString (pkgs.writeScript "ssh-add" ''
+    #!${pkgs.expect}/bin/expect -f
+    spawn ${pkgs.openssh}/bin/ssh-add
+    expect "Enter passphrase for *:"
+    send "${ssh-passphrase}\n";
+    expect "Identity added: *"
+    interact
+  '');
+
  programs.ssh.startAgent = true;
-  services.gnome.gcr-ssh-agent.enable = false;

-  home-manager.users.me = {
-    # https://discourse.nixos.org/t/gnome-keyring-and-ssh-agent-without-gnome/11663
-    xsession.profileExtra = ''
-      eval $(${pkgs.gnome3.gnome-keyring}/bin/gnome-keyring-daemon --daemonize --components=ssh,secrets)
-      export SSH_AUTH_SOCK
-    '';
-    # services.gpg-agent = rec {
-    #   enable = false;
-    #   enableSshSupport = true;
-    #   defaultCacheTtlSsh = 2 * 60 * 60;
-    #   maxCacheTtlSsh = 4 * defaultCacheTtlSsh;
-    #   sshKeys = [
-    #     "568047C91DE03A23883E340F15A9C24D313E847C"
-    #     "BB3EE102DB8CD45540A78A6B18B511B67061F6B4" # kfm@manakish ed25519
-    #     "3F8986755818B5762A096BE212777EAAC441DD9D" # fysiweb rsa
-    #     "0E4ABD229432486CC432639BB0986B2CDE365105" # agenix ed25519
-    #     "A1E8D32CBFCDBD2DE798E2298D795CCFD785AE06" # kfm@kabsa ed25519
-    #   ];
-    # };
-  };
-
-  # environment.extraInit = ''
-  # if [[ -z "$SSH_AUTH_SOCK" ]]; then
-  #   export SSH_AUTH_SOCK="$(${pkgs.gnupg}/bin/gpgconf --list-dirs agent-ssh-socket)"
-  # fi
-  # '';
-
-  # environment.interactiveShellInit = ''
-  # GPG_TTY="$(tty)"
-  # export GPG_TTY
-  # ${pkgs.gnupg}/bin/gpg-connect-agent updatestartuptty /bye > /dev/null
-  # '';
+  users.users.me.openssh.authorizedKeys.keys = kieran.sshKeys pkgs;

  home-manager.users.me.programs.ssh = {
    enable = true;
-    enableDefaultConfig = false;
-    matchBlocks = {
+    matchBlocks = rec {
      "github.com" = {
        hostname = "ssh.github.com";
        port = 443;
@@ -82,10 +64,24 @@ in {
        user = "kfm";
        port = sshPort;
      };
-      fatteh = {
-        hostname = "fatteh.r";
-        user = "kfm";
-        port = sshPort;
+      "nextcloud.fysi.dev" = {
+        hostname = "116.203.82.203";
+        user = "root";
+      };
+      "lingua.miaengiadina.ch" = {
+        hostname = "135.181.85.233";
+        user = "root";
+      };
+      "fysi-dev1" = {
+        hostname = "94.130.229.139";
+        user = "root";
+        identityFile = sshIdentity "fysiweb";
+      };
+      ${fysi-dev1.hostname} = fysi-dev1;
+      "fysi-shared0" = {
+        hostname = "49.12.205.235";
+        user = "root";
+        identityFile = sshIdentity "fysiweb";
      };
    };
  };
--- a/configs/sshd.nix
+++ b/configs/sshd.nix
@@ -4,20 +4,16 @@
  pkgs,
  ...
 }: let
-  inherit (import ../lib) sshPort kieran;
+  inherit (import <niveum/lib>) sshPort kieran;
 in {
  users.motd = "Welcome to ${config.networking.hostName}!";

  services.openssh = {
    enable = true;
    ports = [sshPort];
-    settings = {
-      PasswordAuthentication = false;
-      X11Forwarding = true;
-    };
+    passwordAuthentication = false;
+    forwardX11 = true;
  };

-  users.users.root.openssh.authorizedKeys.keys = kieran.sshKeys ++ [
-    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPoiRIn1dBUtpApcUyGbZKN+m5KBSgKIDQjdnQ8vU0xU kfm@kibbeh" # travel laptop
-  ];
+  users.users.root.openssh.authorizedKeys.keys = kieran.sshKeys pkgs;
 }
--- a/configs/stardict.nix
+++ b/configs/stardict.nix
@@ -1,10 +1,9 @@
 {
+  config,
  pkgs,
  lib,
-  inputs,
  ...
 }: let
-  locker = x: "https://c.krebsco.de/${x}";
  dictionaries = {
    lojban = {
      jbo-deu = pkgs.fetchzip {
@@ -30,7 +29,7 @@
        sha256 = "1kmbdjqinrcxkc6jdyyrq5rl2wzhnrychyynnh91yhrjwjxlh44k";
      };
      Woodhouse = pkgs.fetchzip {
-        url = locker "Woodhouse.zip";
+        url = "https://c.krebsco.de/Woodhouse.zip";
        sha256 = "1dvnc2679yb048q2f3hr2h34acvhan0n3iir6h9ajlrdzz48mlkq";
        stripRoot = false;
      };
@@ -69,39 +68,39 @@
        sha256 = "1bjja3n3layfd08xa1r0a6375dxh5zi6hlv7chkhgnx800cx7hxn";
      };
      Roget = pkgs.fetchzip {
-        url = locker "stardict-Roget_s_II_The_New_Thesaurus_3th_Ed-2.4.2.tar.bz2";
-        hash = "sha256-f2GcNf3+dqZ/sKBpywjdHHC7Rp6FJseY93edRJK3/us=";
+        url = "http://download.huzheng.org/bigdict/stardict-Roget_s_II_The_New_Thesaurus_3th_Ed-2.4.2.tar.bz2";
+        sha256 = "1szyny9497bpyyccf9l5kr3bnw0wvl4cnsd0n1zscxpyzlsrqqbz";
      };
      JargonFile = pkgs.fetchzip {
-        url = locker "stardict-dictd-jargon-2.4.2.tar.bz2";
-        hash = "sha256-RFEcz8XzNO+Yk5s8dKSzvF+aOvq2bKysA7VenLKC1yQ=";
+        url = "http://download.huzheng.org/dict.org/stardict-dictd-jargon-2.4.2.tar.bz2";
+        sha256 = "096phar9qpmm0fnaqv5nz8x9lpxwnfj78g4vjfcfyd7kqp7iqla4";
      };
      Oxford-Collocations = pkgs.fetchzip {
-        url = locker "stardict-Oxford_Collocations_Dictionary_2nd_Ed-2.4.2.tar.bz2";
+        url = "http://download.huzheng.org/bigdict/stardict-Oxford_Collocations_Dictionary_2nd_Ed-2.4.2.tar.bz2";
        sha256 = "1zkfs0zxkcn21z2lhcabrs77v4ma9hpv7qm119hpyi1d8ajcw07q";
      };
      Langenscheidt-Deu-En = pkgs.fetchzip {
-        url = locker "stardict-Handw_rterbuch_Deutsch_Englisc-2.4.2.tar.bz2";
+        url = "http://download.huzheng.org/babylon/german/stardict-Handw_rterbuch_Deutsch_Englisc-2.4.2.tar.bz2";
        sha256 = "12q9i5azq7ylyrpb6jqbaf1rxalc3kzcwjvbinvb0yabdxb80y30";
      };
      Langenscheidt-En-Deu = pkgs.fetchzip {
-        url = locker "stardict-Handw_rterbuch_Englisch_Deutsc-2.4.2.tar.bz2";
+        url = "http://download.huzheng.org/babylon/german/stardict-Handw_rterbuch_Englisch_Deutsc-2.4.2.tar.bz2";
        sha256 = "087b05h155j5ldshfgx91pz81h6ijq2zaqjirg7ma8ig3l96zb59";
      };
      Duden_Das_Fremdworterbuch = pkgs.fetchzip {
-        url = locker "stardict-Duden_Das_Fremdworterbuch-2.4.2.tar.bz2";
+        url = "http://download.huzheng.org/babylon/german/stardict-Duden_Das_Fremdworterbuch-2.4.2.tar.bz2";
        sha256 = "1zrcay54ccl031s6dvjwsah5slhanmjab87d81rxlcy8fx0xd8wq";
      };
      Duden_De_De = pkgs.fetchzip {
-        url = locker "stardict-Duden_De_De-2.4.2.tar.bz2";
+        url = "http://download.huzheng.org/babylon/german/stardict-Duden_De_De-2.4.2.tar.bz2";
        sha256 = "1fhay04w5aaj83axfmla2ql34nb60gb05dgv0k94ig7p8x4yxxlf";
      };
      ConciseOED = pkgs.fetchzip {
-        url = locker "stardict-Concise_Oxford_English_Dictionary-2.4.2.tar.bz2";
+        url = "http://download.huzheng.org/bigdict/stardict-Concise_Oxford_English_Dictionary-2.4.2.tar.bz2";
        sha256 = "19kpcxbhqzpmhi94mp48nalgmsh6s7rsx1gb4kwkhirp2pbjcyl7";
      };
      Duden_Synonym = pkgs.fetchzip {
-        url = locker "stardict-Duden_Synonym-2.4.2.tar.bz2";
+        url = "http://download.huzheng.org/babylon/german/stardict-Duden_Synonym-2.4.2.tar.bz2";
        sha256 = "0cx086zvb86bmz7i8vnsch4cj4fb0cp165g4hig4982zakj6f2jd";
      };
    };
@@ -141,41 +140,24 @@
    };
    oed = {
      OED1 = pkgs.fetchzip {
-        url = locker "stardict-Oxford_English_Dictionary_2nd_Ed._P1-2.4.2.tar.bz2";
+        url = "http://download.huzheng.org/bigdict/stardict-Oxford_English_Dictionary_2nd_Ed._P1-2.4.2.tar.bz2";
        sha256 = "0i5vv1rv44yfwyf9bfbdrb9brzhhpvz2jnh39fv8hh107nkv2vcf";
      };
      OED2 = pkgs.fetchzip {
-        url = locker "stardict-Oxford_English_Dictionary_2nd_Ed._P2-2.4.2.tar.bz2";
+        url = "http://download.huzheng.org/bigdict/stardict-Oxford_English_Dictionary_2nd_Ed._P2-2.4.2.tar.bz2";
        sha256 = "1pk234pbq4pk55d8sjk0pp9j5sajm82f8804kf2xm2x5p387q1rg";
      };
    };
-    coptic = {
-      dictionary = inputs.coptic-dictionary.packages.x86_64-linux.coptic-stardict;
-      Crum = pkgs.fetchzip {
-        url = locker "stardict-Coptic-English_all_dialects-2.4.2.tar.bz2";
-        sha256 = "1fi281mb9yzv40wjsdapi8fzpa7x2yscz582lv2qnss9g8zzzzr9";
-      };
-    };
    russian = {
      LingvoGermanRussian = pkgs.fetchzip {
-        url = locker "stardict-GR-LingvoUniversal-2.4.2.tar.bz2";
+        url = "http://download.huzheng.org/lingvo/stardict-GR-LingvoUniversal-2.4.2.tar.bz2";
        sha256 = "0p353gs2z4vj70hqsdhffjaaw3a4zlmcs46flipmf35lm5wmaj0g";
      };
      LingvoRussianGerman = pkgs.fetchzip {
-        url = locker "stardict-RG-LingvoUniversal-2.4.2.tar.bz2";
+        url = "http://download.huzheng.org/lingvo/stardict-RG-LingvoUniversal-2.4.2.tar.bz2";
        sha256 = "03f9wdmkgpjifpms7dyh10ma29wf3ka1j3zlp1av0cybhdldk2a8";
      };
    };
-    turkish = {
-      BabylonTurkishEnglish = pkgs.fetchzip {
-        url = locker "stardict-babylon-Babylon_Turkish_English-2.4.2.tar.bz2";
-        sha256 = "1zpzgk3w0536gww31bj58cmn3imnkndyjwbcr7bay8ibq2kzv44z";
-      };
-      BabylonEnglishTurkish = pkgs.fetchzip {
-        url = locker "stardict-babylon-Babylon_English_Turkish-2.4.2.tar.bz2";
-        sha256 = "0myx31xzb7nrn5m657h0bwdgm5xp93ccwp6lcpbxgjxdjm3q0hc5";
-      };
-    };
  };

  makeStardictDataDir = dicts: pkgs.linkFarm "dictionaries" (lib.mapAttrsToList (name: path: {inherit name path;}) dicts);
@@ -187,7 +169,7 @@
      exec ${pkgs.sdcv}/bin/sdcv --color --only-data-dir --data-dir ${makeStardictDataDir dicts} "$@"
    '';

-  sdcvPager = pkgs.writers.writeDash "sdcvPager" ''
+  sdcvPager = pkgs.writeDash "sdcvPager" ''
    export PATH=${lib.makeBinPath [pkgs.gnused pkgs.ncurses pkgs.less]}
    sed "
      s!<sup>1</sup>!¹!gI
@@ -292,36 +274,34 @@
    " | less -FR
  '';
 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";
-  #       sha256 = "1fi281mb9yzv40wjsdapi8fzpa7x2yscz582lv2qnss9g8zzzzr9";
-  #     };
-  #     SmithBiographyMythology = pkgs.fetchzip {
-  #       url = "https://github.com/latin-dict/Smith1873/releases/download/v1.0/Smith1873-stardict.zip";
-  #       sha256 = "01h5fxacp2m60xir8kzslkfy772vs3vmz07zhdwfhcwdaxif2af2";
-  #     };
-  #     SmithAntiquities = pkgs.fetchzip {
-  #       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.turkish));
+  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";
+        sha256 = "1fi281mb9yzv40wjsdapi8fzpa7x2yscz582lv2qnss9g8zzzzr9";
+      };
+      SmithBiographyMythology = pkgs.fetchzip {
+        url = "https://github.com/latin-dict/Smith1873/releases/download/v1.0/Smith1873-stardict.zip";
+        sha256 = "01h5fxacp2m60xir8kzslkfy772vs3vmz07zhdwfhcwdaxif2af2";
+      };
+      SmithAntiquities = pkgs.fetchzip {
+        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));

  environment.systemPackages = [
+    # pkgs.goldendict
    (makeStardict "lsj" dictionaries.classics)
    (makeStardict "sa" dictionaries.sanskrit)
    (makeStardict "oed" dictionaries.oed)
    (makeStardict "sd-russian" dictionaries.russian)
    (makeStardict "sd" dictionaries.englishGerman)
    (makeStardict "jbo" dictionaries.lojban)
-    (makeStardict "cop" dictionaries.coptic)
-    (makeStardict "sd-turkish" dictionaries.turkish)
  ];
 }
 /*
--- a/configs/stylix.nix
+++ b/configs/stylix.nix
@@ -1,82 +0,0 @@
-{
-  pkgs,
-  config,
-  lib,
-  inputs,
-  ...
-}: let
-  generatedWallpaper = pkgs.runCommand "wallpaper.png" {} ''
-    ${inputs.wallpaper-generator.packages.x86_64-linux.wp-gen}/bin/wallpaper-generator lines \
-      --output $out \
-      ${lib.concatMapStringsSep " "
-      (n: "--base0${lib.toHexString n}=${config.lib.stylix.colors.withHashtag."base0${lib.toHexString n}"}")
-      (lib.range 0 15)}
-  '';
-in {
-  # https://danth.github.io/stylix/tricks.html
-  # stylix.image = inputs.wallpapers.outPath + "/meteora/rodrigo-soares-250630.jpg";
-  stylix.enable = true;
-  stylix.image = generatedWallpaper;
-
-  stylix.base16Scheme = "${pkgs.base16-schemes}/share/themes/gruvbox-dark-medium.yaml";
-
-  stylix.cursor = {
-    name = "capitaine-cursors-white";
-    package = pkgs.capitaine-cursors;
-    size = 12;
-  };
-
-  home-manager.users.me = {
-    stylix.autoEnable = true;
-  };
-
-  # environment.etc."stylix/wallpaper.png".source = generatedWallpaper;
-
-  # stylix.polarity = "either";
-  # stylix.base16Scheme = "${pkgs.base16-schemes}/share/themes/${
-  # onedark
-  # synth-midnight-dark
-  # apprentice # https://romainl.github.io/Apprentice/
-  # one-light
-  # onedark
-  # material # https://github.com/ntpeters/base16-materialtheme-scheme
-  # material-palenight
-  # material-lighter
-  # tomorrow # https://github.com/chriskempson/tomorrow-theme
-  # tomorrow-night
-  # gruvbox-light-medium # https://github.com/dawikur/base16-gruvbox-scheme
-  # gruvbox-dark-medium
-  # selenized-light # https://github.com/jan-warchol/selenized
-  # selenized-dark
-  # papercolor-light
-  # papercolor-dark
-  # dracula # https://draculatheme.com/
-  # }.yaml";
-
-  stylix.fonts = {
-    serif = {
-      package = pkgs.noto-fonts;
-      name = "Noto Serif";
-    };
-
-    sansSerif = {
-      package = pkgs.noto-fonts;
-      name = "Noto Sans";
-    };
-
-    monospace = {
-      package = pkgs.noto-fonts;
-      name = "Noto Sans Mono";
-    };
-
-    emoji = {
-      package = pkgs.noto-fonts-color-emoji;
-      name = "Noto Color Emoji";
-    };
-
-    sizes = {
-      terminal = 6;
-      applications = 10;
-    };
-  };
-}
--- a/configs/telegram-bots/astrology.nix
+++ b/configs/telegram-bots/astrology.nix
@@ -4,6 +4,8 @@
  lib,
  ...
 }: let
+  unstable = import <nixos-unstable> {inherit (config.nixpkgs) config;};
+
  toSymbols = pkgs.writers.writeDash "to-symbols" ''
    ${pkgs.gnused}/bin/sed '
      s/\bTri\b/△/;
@@ -41,32 +43,18 @@
    '
  '';
 in {
-  niveum.bots.transits = {
+  niveum.telegramBots.transits = {
    enable = true;
    time = "*:0/1";
-    mastodon = {
-      enable = true;
-      tokenFile = config.age.secrets.mastodon-token-transits.path;
-    };
-    telegram = {
-      enable = true;
-      tokenFile = config.age.secrets.telegram-token-kmein.path;
-      chatIds = ["-1001796440545"];
-    };
+    token = lib.strings.fileContents <system-secrets/telegram/kmein.token>;
+    chatIds = ["-1001796440545"];
    command = toString (pkgs.writers.writeDash "common-transits" ''
-      set -efu
-
      now=$(${pkgs.coreutils}/bin/date +%_H:%M | ${pkgs.gnused}/bin/sed 's/^\s*//')
      date=$(${pkgs.coreutils}/bin/date +'%m %d %Y')
-      (
-        cd ${pkgs.astrolog}/bin
-        # ./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" || :
+      {
+        ${unstable.astrolog}/bin/astrolog -qd $date -zN Berlin -Yt -Yd -d -R Uranus Neptune Pluto "North Node" -A 2
+        ${unstable.astrolog}/bin/astrolog -Yt -Yd -q 10 22 1999 6:32 -zN Kassel -td $date -R Uranus Neptune Pluto "North Node"
+      } | ${toSymbols} | ${pkgs.coreutils}/bin/sort -n | ${pkgs.gnugrep}/bin/grep "^$now" || :
    '');
  };
-
-  age.secrets = {
-    mastodon-token-transits.file = ../../secrets/mastodon-token-transits.age;
-  };
 }
--- a/configs/telegram-bots/autorenkalender.nix
+++ b/configs/telegram-bots/autorenkalender.nix
@@ -0,0 +1,31 @@
+{
+  pkgs,
+  lib,
+  ...
+}: let
+  autorenkalender-package = pkgs.fetchFromGitHub {
+    owner = "kmein";
+    repo = "autorenkalender";
+    rev = "cf49a7b057301332d980eb47042a626add93db66";
+    sha256 = "1pa7sjg33vdnjianrqldv445jdzzv3mn231ljk1j58hs0cd505gs";
+  };
+  autorenkalender =
+    pkgs.python3Packages.callPackage autorenkalender-package {};
+in {
+  niveum.telegramBots.autorenkalender = {
+    enable = true;
+    time = "07:00";
+    token = lib.strings.fileContents <system-secrets/telegram/kmein.token>;
+    chatIds = ["@autorenkalender"];
+    parseMode = "Markdown";
+    command = "${autorenkalender}/bin/autorenkalender";
+  };
+
+  niveum.passport.services = [
+    {
+      title = "Autorenkalender";
+      description = "sends <a href=\"https://www.projekt-gutenberg.org/\">Projekt Gutenberg</a>'s anniversary information to Telegram.";
+      link = "https://t.me/Autorenkalender";
+    }
+  ];
+}
--- a/configs/telegram-bots/celan.nix
+++ b/configs/telegram-bots/celan.nix
@@ -0,0 +1,35 @@
+{
+  pkgs,
+  lib,
+  ...
+}: let
+  celan = pkgs.fetchzip {
+    url = "http://c.krebsco.de/celan.tar.gz";
+    sha256 = "sha256-nA+EwAH2vkeolsy9AoPLEMt1uGKDZe/aPrS95CZvuus=";
+  };
+in {
+  niveum.telegramBots.celan = {
+    enable = true;
+    time = "08:00";
+    token = lib.strings.fileContents <system-secrets/telegram/kmein.token>;
+    chatIds = ["@PaulCelan"];
+    command = toString (pkgs.writers.writeDash "random-celan" ''
+      cd ${celan}
+      poem="$(${pkgs.findutils}/bin/find . -type f | ${pkgs.coreutils}/bin/shuf -n1)"
+      source="$(${pkgs.coreutils}/bin/dirname "$poem" | ${pkgs.gnused}/bin/sed 's#^\./##;s/[-_]/ /g;s!/! › !g;s/0\([0-9]\+\)/\1/g')"
+      cat "$poem"
+      echo
+      printf "Aus: %s\n" "$source"
+    '');
+  };
+
+  systemd.timers.telegram-bot-celan.timerConfig.RandomizedDelaySec = "10h";
+
+  niveum.passport.services = [
+    {
+      title = "Paul Celan Bot";
+      description = "sends a random poem by Paul Celan to Telegram.";
+      link = "https://t.me/PaulCelan";
+    }
+  ];
+}
--- a/configs/telegram-bots/default.nix
+++ b/configs/telegram-bots/default.nix
@@ -0,0 +1,84 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}: let
+  nixpkgs-21-11 = import (builtins.fetchTarball "https://github.com/NixOS/nixpkgs/archive/nixos-21.11.tar.gz") {
+    config.permittedInsecurePackages = [
+      "python3.9-poetry-1.1.12"
+    ];
+  };
+  telebots = nixpkgs-21-11.callPackage <telebots> {};
+  reverseDirectory = "/run/telegram-reverse";
+  proverbDirectory = "/run/telegram-proverb";
+  inherit (import <niveum/lib>) tmpfilesConfig;
+in {
+  imports = [
+    ./literature-quote.nix
+    ./astrology.nix
+    ./autorenkalender.nix
+    ./hesychius.nix
+    ./smyth.nix
+    ./nachtischsatan.nix
+    ./tlg-wotd.nix
+    ./celan.nix
+    <niveum/modules/telegram-bot.nix>
+  ];
+
+  systemd.tmpfiles.rules = map (path:
+    tmpfilesConfig {
+      type = "d";
+      mode = "0750";
+      age = "1h";
+      inherit path;
+    }) [reverseDirectory proverbDirectory];
+
+  niveum.passport.services = [
+    {
+      title = "Rückwarts-Bot";
+      link = "https://t.me/RueckwaertsBot";
+      description = "reverses things on Telegram.";
+    }
+    {
+      title = "BetaCode-Bot";
+      link = "https://t.me/BetaCodeBot";
+      description = "converts <a href=\"https://en.wikipedia.org/wiki/Beta_Code\">beta code</a> to polytonic Greek on Telegram.";
+    }
+    {
+      title = "Sprichwortgenerator-Bot";
+      link = "https://t.me/SprichwortGeneratorBot";
+      description = "generates useless German proverbs with optional stock photo background on Telegram.";
+    }
+  ];
+
+  systemd.services.telegram-reverse = {
+    wantedBy = ["multi-user.target"];
+    description = "Telegram reverse bot";
+    path = [pkgs.ffmpeg];
+    environment.TELEGRAM_BOT_TOKEN = lib.strings.fileContents <system-secrets/telegram/reverse.token>;
+    enable = true;
+    script = "${telebots}/bin/telegram-reverse";
+    serviceConfig.Restart = "always";
+    serviceConfig.WorkingDirectory = reverseDirectory;
+  };
+
+  systemd.services.telegram-betacode = {
+    wantedBy = ["multi-user.target"];
+    description = "Telegram beta code bot";
+    environment.TELEGRAM_BOT_TOKEN = lib.strings.fileContents <system-secrets/telegram/betacode.token>;
+    enable = true;
+    script = "${telebots}/bin/telegram-betacode";
+    serviceConfig.Restart = "always";
+  };
+
+  systemd.services.telegram-proverb = {
+    wantedBy = ["multi-user.target"];
+    description = "Telegram proverb bot";
+    environment.TELEGRAM_BOT_TOKEN = lib.strings.fileContents <system-secrets/telegram/proverb.token>;
+    enable = true;
+    script = "${telebots}/bin/telegram-proverb";
+    serviceConfig.Restart = "always";
+    serviceConfig.WorkingDirectory = proverbDirectory;
+  };
+}
--- a/configs/telegram-bots/hesychius.nix
+++ b/configs/telegram-bots/hesychius.nix
@@ -0,0 +1,25 @@
+{
+  pkgs,
+  lib,
+  ...
+}: let
+  hesychius = <scripts> + "/hesychius/hesychius.txt";
+in {
+  niveum.telegramBots.hesychius = {
+    enable = true;
+    time = "08:00";
+    token = lib.strings.fileContents <system-secrets/telegram/kmein.token>;
+    chatIds = ["@HesychiosAlexandreus"];
+    command = "${pkgs.coreutils}/bin/shuf -n1 ${hesychius}";
+  };
+
+  systemd.timers.telegram-bot-hesychius.timerConfig.RandomizedDelaySec = "10h";
+
+  niveum.passport.services = [
+    {
+      title = "Hesychius of Alexandria Bot";
+      description = "sends a random word from Hesychius of Alexandria's lexicon to Telegram.";
+      link = "https://t.me/HesychiosAlexandreus";
+    }
+  ];
+}
--- a/configs/telegram-bots/literature-quote.nix
+++ b/configs/telegram-bots/literature-quote.nix
@@ -0,0 +1,24 @@
+{
+  pkgs,
+  lib,
+  ...
+}: let
+  scripts = import <niveum/packages/scripts> {inherit pkgs lib;};
+  inherit (scripts) literature-quote;
+in {
+  niveum.telegramBots.quotebot = {
+    enable = true;
+    time = "08/6:00";
+    token = lib.strings.fileContents <system-secrets/telegram/kmein.token>;
+    chatIds = ["-1001760262519"];
+    command = "${literature-quote}/bin/literature-quote";
+    parseMode = "Markdown";
+  };
+
+  niveum.passport.services = [
+    {
+      title = "Literature quote bot";
+      description = "sends me and my friends three <a href=\"https://logotheca.xn--kiern-0qa.de/\">logotheca</a> quotes a day.";
+    }
+  ];
+}
--- a/configs/telegram-bots/nachtischsatan.nix
+++ b/configs/telegram-bots/nachtischsatan.nix
@@ -0,0 +1,45 @@
+{
+  pkgs,
+  lib,
+  ...
+}: let
+  nachtischsatan-bot = {token}:
+    pkgs.writers.writePython3 "nachtischsatan-bot" {
+      libraries = [pkgs.python3Packages.python-telegram-bot];
+    } ''
+      from telegram.ext import Updater, MessageHandler
+      from telegram.ext.filters import Filters
+      import random
+      import time
+
+
+      def flubber(update, context):
+          time.sleep(random.randrange(4000) / 1000)
+          update.message.reply_text("*flubberflubber*")
+
+
+      updater = Updater('${token}')
+
+      updater.dispatcher.add_handler(MessageHandler(Filters.all, flubber))
+      updater.start_polling()
+      updater.idle()
+    '';
+in {
+  systemd.services.telegram-nachtischsatan = {
+    wantedBy = ["multi-user.target"];
+    description = "*flubberflubber*";
+    enable = true;
+    script = toString (nachtischsatan-bot {
+      token = lib.strings.fileContents <system-secrets/telegram/nachtischsatan.token>;
+    });
+    serviceConfig.Restart = "always";
+  };
+
+  niveum.passport.services = [
+    {
+      title = "Nachtischsatan-Bot";
+      link = "https://t.me/NachtischsatanBot";
+      description = "*flubberflubber*";
+    }
+  ];
+}
--- a/configs/telegram-bots/smyth.nix
+++ b/configs/telegram-bots/smyth.nix
@@ -0,0 +1,37 @@
+{
+  pkgs,
+  lib,
+  ...
+}: {
+  niveum.telegramBots.smyth = {
+    enable = true;
+    time = "08:00";
+    token = lib.strings.fileContents <system-secrets/telegram/kmein.token>;
+    chatIds = ["@HerbertWeirSmyth"];
+    command = toString (pkgs.writers.writeDash "random-smyth" ''
+      set -efu
+
+      RANDOM_SECTION=$(
+        ${pkgs.curl}/bin/curl -sSL http://www.perseus.tufts.edu/hopper/xmltoc?doc=Perseus%3Atext%3A1999.04.0007%3Asmythp%3D1 \
+          | ${pkgs.gnugrep}/bin/grep -o 'ref="[^"]*"' \
+          | ${pkgs.coreutils}/bin/shuf -n1 \
+          | ${pkgs.gnused}/bin/sed 's/^ref="//;s/"$//'
+      )
+
+      ${pkgs.curl}/bin/curl -sSL http://www.perseus.tufts.edu/hopper/text?doc=$RANDOM_SECTION\
+        | ${pkgs.htmlq}/bin/htmlq '#text_main' \
+        | ${pkgs.gnused}/bin/sed 's/<\/\?hr>//g' \
+        | ${pkgs.pandoc}/bin/pandoc -f html -t plain --wrap=none
+    '');
+  };
+
+  systemd.timers.telegram-bot-smyth.timerConfig.RandomizedDelaySec = "10h";
+
+  niveum.passport.services = [
+    {
+      title = "Herbert Weir Smyth Bot";
+      description = "sends a random section from Smyth's Ancient Greek grammar to Telegram.";
+      link = "https://t.me/HerbertWeirSmyth";
+    }
+  ];
+}
--- a/configs/telegram-bots/tlg-wotd.nix
+++ b/configs/telegram-bots/tlg-wotd.nix
@@ -0,0 +1,28 @@
+{
+  pkgs,
+  lib,
+  ...
+}: {
+  niveum.telegramBots.tlg-wotd = {
+    enable = true;
+    time = "9:30";
+    token = lib.strings.fileContents <system-secrets/telegram/kmein.token>;
+    chatIds = ["@tlgwotd"];
+    command = toString (pkgs.writers.writeDash "tlg-wotd" ''
+      ${pkgs.curl}/bin/curl -sSL http://stephanus.tlg.uci.edu/Iris/Wotd \
+      | ${pkgs.recode}/bin/recode html..utf8 \
+      | ${pkgs.jq}/bin/jq -r '
+        "*\(.word)* '\'''\(.definition | sub("<.*>"; "") | rtrimstr(" "))'\'''\n\nFirst occurrence: \(.firstOccurrence)\nNumber of occurrences: \(.totalOccurrences)"
+      '
+    '');
+    parseMode = "Markdown";
+  };
+
+  niveum.passport.services = [
+    {
+      title = "Thesaurus Linguae Graecae Word of the Day";
+      description = "sends <a href=\"https://stephanus.tlg.uci.edu/\">TLG</a>'s word of the day to Telegram.";
+      link = "https://t.me/tlgwotd";
+    }
+  ];
+}
--- a/configs/themes.nix
+++ b/configs/themes.nix
@@ -0,0 +1,82 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: let
+  switch-theme = pkgs.writers.writeDashBin "switch-theme" ''
+    set -efux
+    if [ "$1" = toggle ]; then
+      if [ "$(${pkgs.coreutils}/bin/cat /var/theme/current_theme)" = dark ]; then
+        ${placeholder "out"}/bin/switch-theme light
+      else
+        ${placeholder "out"}/bin/switch-theme dark
+      fi
+    elif test -e "/etc/themes/$1"; then
+      mkdir -p /var/theme/config
+      ${pkgs.rsync}/bin/rsync --chown=${config.users.users.me.name}:users -a --delete "/etc/themes/$1/" /var/theme/config/
+      echo "$1" > /var/theme/current_theme
+      ${pkgs.coreutils}/bin/chown ${config.users.users.me.name}:users /var/theme/current_theme
+      ${pkgs.xorg.xrdb}/bin/xrdb -merge /var/theme/config/xresources
+      ${pkgs.procps}/bin/pkill -HUP xsettingsd
+    else
+      echo "theme $1 not found"
+    fi
+  '';
+in {
+  systemd.services.xsettingsd = {
+    wantedBy = ["multi-user.target"];
+    after = ["display-manager.service"];
+    environment.DISPLAY = ":0";
+    serviceConfig = {
+      ExecStart = "${pkgs.xsettingsd}/bin/xsettingsd -c /var/theme/config/xsettings.conf";
+      User = config.users.users.me.name;
+      Restart = "always";
+      RestartSec = "15s";
+    };
+  };
+
+  systemd.tmpfiles.rules = [
+    "d /var/theme/ 755 ${config.users.users.me.name} users"
+  ];
+
+  environment.systemPackages = [
+    switch-theme
+    pkgs.capitaine-cursors
+  ];
+
+  home-manager.users.me = {
+    home.pointerCursor = {
+      name = "capitaine-cursors-white";
+      package = pkgs.capitaine-cursors;
+      size = 16;
+    };
+  };
+
+  environment.etc = {
+    "themes/light/xsettings.conf".text = ''
+      Net/ThemeName "Adwaita"
+    '';
+    "themes/light/xresources".text = ''
+      *background: #ffffff
+      *foreground: #000000
+    '';
+    "themes/dark/xsettings.conf".text = ''
+      Net/ThemeName "Adwaita-dark"
+    '';
+    "themes/dark/xresources".text = ''
+      *background: #000000
+      *foreground: #ffffff
+    '';
+  };
+
+  system.activationScripts.theme.text = ''
+    export DISPLAY=:0
+    if test -e /var/theme/current_theme; then
+      ${switch-theme}/bin/switch-theme "$(cat /var/theme/current_theme)" ||
+      ${switch-theme}/bin/switch-theme dark
+    else
+      ${switch-theme}/bin/switch-theme dark
+    fi
+  '';
+}
--- a/configs/theming.nix
+++ b/configs/theming.nix
@@ -0,0 +1,33 @@
+{
+  lib,
+  config,
+  pkgs,
+  ...
+}: let
+  theme = (import <niveum/lib>).theme pkgs;
+in {
+  environment.systemPackages = [theme.gtk.package theme.icon.package theme.cursor.package];
+
+  services.xserver.displayManager.lightdm.greeters.gtk = {
+    theme = {inherit (theme.gtk) name package;};
+    iconTheme = {inherit (theme.icon) name package;};
+  };
+
+  home-manager.users.me = {
+    gtk = {
+      enable = true;
+      iconTheme = theme.icon;
+      theme = theme.gtk;
+    };
+    qt = {
+      enable = true;
+      platformTheme = "gtk";
+    };
+    home.pointerCursor =
+      theme.cursor
+      // {
+        size = 16;
+        x11.enable = true;
+      };
+  };
+}
--- a/configs/tmux.nix
+++ b/configs/tmux.nix
@@ -13,7 +13,7 @@
    aggressiveResize = true;
    escapeTime = 50;
    historyLimit = 7000;
-    shortcut = "b";
+    shortcut = "a";
    extraConfig = ''
      set -g mouse on

@@ -37,6 +37,15 @@
      set -g status-left-length 32
      set -g status-right-length 150

+      set -g status-bg colour242
+
+      setw -g window-status-format "#[fg=colour12,bg=colour233] #I #[fg=white,bg=colour237] #W "
+      setw -g window-status-current-format "#[fg=colour12,bg=colour233] * #[fg=white,bg=colour237,bold] #W "
+
+      set -g status-left ""
+      set -g status-right "#[fg=colour255,bg=colour237,bold] #(hostname -I) #[default]#[fg=colour12,bg=colour233] %FT%R "
+      set -g status-justify left
+
      set -g status-position bottom
    '';
  };
--- a/configs/tor.nix
+++ b/configs/tor.nix
@@ -1,5 +1,4 @@
 {pkgs, ...}: {
  services.tor.enable = true;
-  services.tor.client.enable = true;
-  environment.systemPackages = [pkgs.tor pkgs.torsocks];
+  environment.systemPackages = [pkgs.tor];
 }
--- a/configs/traadfri.nix
+++ b/configs/traadfri.nix
@@ -0,0 +1,37 @@
+{
+  pkgs,
+  lib,
+  ...
+}: let
+  inherit (import <niveum/lib>) localAddresses;
+  living-room-id = 131090;
+in {
+  imports = [<niveum/modules/traadfri.nix>];
+
+  environment.systemPackages = [
+    (pkgs.writers.writeDashBin "traadfri-party" ''
+      while true; do
+        for color in $(traadfri colours | shuf); do
+          echo "$color"
+          traadfri group "''${2:-${toString living-room-id}}" --on --colour="$color"
+          sleep "''${1:-2}"
+        done
+      done
+    '')
+  ];
+
+  niveum.traadfri = {
+    enable = true;
+    user = "kmein";
+    host = localAddresses.tradfri;
+    key = lib.strings.fileContents <secrets/traadfri.key>;
+    rooms = {
+      corridor = 131080;
+      kitchen = 131081;
+      bedroom = 131082;
+      living-room = living-room-id;
+      bedside = 131087;
+      chain = 131089;
+    };
+  };
+}
--- a/configs/uni.nix
+++ b/configs/uni.nix
@@ -1,151 +0,0 @@
-{
-  config,
-  pkgs,
-  lib,
-  ...
-}: let
-  username = "meinhak99";
-  inherit (import ../lib/email.nix) defaults pronouns;
-  inherit (import ../lib) remoteDir;
-  fu-defaults = rec {
-    imap.host = "mail.zedat.fu-berlin.de";
-    imap.port = 993;
-    imap.tls.enable = true;
-    smtp.host = imap.host;
-    smtp.port = 465;
-    smtp.tls.enable = true;
-    folders.drafts = "Entwürfe";
-    folders.sent = "Gesendet";
-    folders.trash = "Papierkorb";
-  };
-in {
-  home-manager.users.me = {
-    programs.ssh = {
-      matchBlocks = {
-        fu-berlin = {
-          user = username;
-          hostname = "login.zedat.fu-berlin.de";
-          setEnv.TERM = "xterm";
-        };
-      };
-    };
-    accounts.email.accounts = {
-      letos =
-        lib.recursiveUpdate defaults
-        {
-          userName = "slfletos";
-          address = "letos.sprachlit@hu-berlin.de";
-          passwordCommand = "${pkgs.coreutils}/bin/cat ${config.age.secrets.email-password-letos.path}";
-          imap.host = "mailbox.cms.hu-berlin.de";
-          imap.port = 993;
-          smtp.host = "mailhost.cms.hu-berlin.de";
-          smtp.port = 25;
-          smtp.tls.useStartTls = true;
-        };
-      fu =
-        lib.recursiveUpdate defaults
-        (lib.recursiveUpdate fu-defaults
-          rec {
-            userName = "meinhak99";
-            address = "kieran.meinhardt@fu-berlin.de";
-            aliases = ["${userName}@fu-berlin.de"];
-            passwordCommand = "${pkgs.coreutils}/bin/cat ${config.age.secrets.email-password-meinhak99.path}";
-            himalaya = {
-              enable = true;
-              settings.backend = "imap";
-            };
-          });
-    };
-  };
-
-  age.secrets = {
-    email-password-meinhak99 = {
-      file = ../secrets/email-password-meinhak99.age;
-      owner = config.users.users.me.name;
-      group = config.users.users.me.group;
-      mode = "400";
-    };
-    email-password-letos = {
-      file = ../secrets/email-password-letos.age;
-      owner = config.users.users.me.name;
-      group = config.users.users.me.group;
-      mode = "400";
-    };
-    fu-sftp-key = {
-      file = ../secrets/fu-sftp-key.age;
-      owner = "root";
-      group = "root";
-      mode = "400";
-    };
-  };
-
-  # if it fails with "connection reset by peer" run `sudo sshfs ... ... -o ...` manually
-  # it needs to say 'yes' to the server's fingerprint
-  system.fsPackages = [ pkgs.sshfs ];
-
-  # https://www.zedat.fu-berlin.de/tip4u_157.pdf
-  fileSystems = let
-    fu-berlin-cifs-options = [
-      "uid=${toString config.users.users.me.uid}"
-      "gid=${toString config.users.groups.users.gid}"
-      "rw"
-      "nounix"
-      "domain=fu-berlin"
-      "noauto"
-      "x-systemd.automount"
-      "x-systemd.device-timeout=1"
-      "x-systemd.idle-timeout=1min"
-    ];
-
-    firstCharacter = lib.strings.substring 0 1;
-
-    home-directory-mount = user: {
-      "${remoteDir}/fu/${user}/home" = {
-        device = "${user}@login.zedat.fu-berlin.de:/home/${firstCharacter user}/${user}";
-        fsType = "sshfs";
-        options = [
-          "allow_other"
-          "_netdev"
-          "x-systemd.automount"
-          "reconnect"
-          "ServerAliveInterval=15"
-          "IdentityFile=${config.age.secrets.fu-sftp-key.path}"
-        ];
-      };
-    };
-  in home-directory-mount "meinhak99";
-
-  environment.systemPackages = [
-    (pkgs.writers.writeDashBin "hu-vpn-split" ''
-      ${pkgs.openfortivpn}/bin/openfortivpn \
-        --password="$(cat "${config.age.secrets.email-password-letos.path}")" \
-        --config=${
-        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 "${config.age.secrets.email-password-letos.path}")" \
-        --config=${
-        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
-      then
-        # root firefox will not open login window unless root owns Xauthority
-        sudo cp $XAUTHORITY /root/.Xauthority
-        sudo chown root: /root/.Xauthority
-        XAUTHORITY=/root/.Xauthority sudo ${pkgs.openconnect}/bin/openconnect vpn.fu-berlin.de --useragent=AnyConnect
-      fi
-    '')
-  ];
-}
--- a/configs/virtualization.nix
+++ b/configs/virtualization.nix
@@ -1,14 +0,0 @@
-{ pkgs, ... }:
-{
-  users.users.me.extraGroups = [ "libvirtd" ];
-  virtualisation.libvirtd.enable = true;
-
-  # Enable TPM support for VMs
-  virtualisation.libvirtd.qemu = {
-    # swtpm.enable = true;
-  };
-
-  environment.systemPackages = with pkgs; [
-    virt-manager
-  ];
-}
--- a/configs/wallpaper.nix
+++ b/configs/wallpaper.nix
@@ -2,28 +2,18 @@
  pkgs,
  lib,
  ...
-}: let
-  # url = "http://wallpaper.r/realwallpaper-krebs-stars-berlin.png";
-  url = "http://wallpaper.r/realwallpaper-krebs.png";
-  stateDir = "~/.cache/wallpaper";
-in {
-  systemd.user.services.wallpaper = {
-    wantedBy = ["graphical-session.target"];
-    after = ["network.target"];
-    script = ''
-      set -euf
+}: {
+  imports = [<stockholm/krebs/3modules/fetchWallpaper.nix>];

-      mkdir -p ${stateDir}
-      chmod o+rx ${stateDir}
-      cd ${stateDir}
-      (${pkgs.curl}/bin/curl -s -o wallpaper.tmp -z wallpaper.tmp ${lib.escapeShellArg url} && cp wallpaper.tmp wallpaper) || :
-      ${pkgs.feh}/bin/feh --no-fehbg --bg-scale wallpaper
-    '';
-    startAt = "*:00,10,20,30,40,50";
-    serviceConfig = {
-      Restart = "always";
-      RestartSec = "15s";
-      StartLimitBurst = 0;
-    };
+  krebs.fetchWallpaper = {
+    enable = true;
+    url = "http://prism.r/realwallpaper-krebs-stars-berlin.png";
+  };
+
+  users.users.fetchWallpaper.isSystemUser = true;
+
+  services.xserver = {
+    display = lib.mkForce 0; # needed for fetchWallpaper to find the X display
+    displayManager.sessionCommands = "${pkgs.xorg.xhost}/bin/xhost +LOCAL:";
  };
 }
--- a/configs/wpa_supplicant.nix
+++ b/configs/wpa_supplicant.nix
@@ -1,9 +1,6 @@
-{ config, ... }:
 {
  networking.wireless = {
    enable = true;
-    secretsFile = config.age.secrets.wifi.path;
-    # networks.Aether.pskRaw = "e1b18af54036c5c9a747fe681c6a694636d60a5f8450f7dec0d76bc93e2ec85a";
-    networks.Schilfpalast.pskRaw = "ext:schilfpalast";
+    networks.Aether.pskRaw = "e1b18af54036c5c9a747fe681c6a694636d60a5f8450f7dec0d76bc93e2ec85a";
  };
 }
--- a/configs/zsh.nix
+++ b/configs/zsh.nix
@@ -2,10 +2,20 @@
  config,
  pkgs,
  ...
-}: let
-  promptColours.success = "cyan";
-  promptColours.failure = "red";
-in {
+}: {
+  home-manager.users.me.home.file.".zshrc".text = ''
+    # nothing to see here
+  '';
+
+  environment.systemPackages = [pkgs.atuin];
+  environment.variables.ATUIN_CONFIG_DIR = toString (pkgs.writeTextDir "/config.toml" ''
+    auto_sync = true
+    update_check = false
+    sync_address = "http://zaatar.r:8888"
+    sync_frequency = 0
+    style = "compact"
+  '');
+
  programs.zsh = let
    zsh-completions = pkgs.fetchFromGitHub {
      owner = "zsh-users";
@@ -42,13 +52,13 @@ in {

      export KEYTIMEOUT=1

-      hash -d nixos=/etc/nixos niveum=${config.users.users.me.home}/sync/src/niveum
+      hash -d nixos=/etc/nixos niveum=${config.users.users.me.home}/projects/niveum

-      autoload -U zmv run-help edit-command-line
+      autoload -U zmv run-help

      fpath=(${zsh-completions}/src $fpath)
    '';
-    promptInit = ''
+    promptInit = with config.niveum; ''
      autoload -Uz vcs_info
      zstyle ':vcs_info:*' enable git
      zstyle ':vcs_info:*' check-for-changes true
@@ -58,13 +68,16 @@ in {
      zstyle ':vcs_info:*' formats "%c%u%F{cyan}%b%f"
      zstyle ':vcs_info:*' actionformats "(%a) %c%u%F{cyan}%b%f"

+      # atuin distributed shell history
+      export ATUIN_NOBIND="true" # disable all keybdinings of atuin
+      eval "$(atuin init zsh)"
+      bindkey '^r' _atuin_search_widget # bind ctrl+r to atuin
+      # use zsh only session history
+      fc -p
+
      precmd () {
        vcs_info
-        if [ -n "$SSH_CLIENT" ] || [ -n "$SSH_TTY" ] || [ -n "$SSH_CONNECTION" ]; then
-          RPROMPT="$(hostname)"
-        else
-          RPROMPT="$vcs_info_msg_0_"
-        fi
+        RPROMPT="$vcs_info_msg_0_"
        if [[ -n $IN_NIX_SHELL ]]; then
          PROMPT='%B%~%b %(?.%F{${promptColours.success}}.%F{${promptColours.failure}})λ%f '
        else
@@ -82,8 +95,6 @@ in {

      zle -N zle-line-init
      zle -N zle-keymap-select
-      zle -N edit-command-line
-      bindkey -M vicmd v edit-command-line
    '';
  };
 }
--- a/flake.lock
+++ b/flake.lock
--- a/flake.nix
+++ b/flake.nix
@@ -2,401 +2,193 @@
  description = "niveum: packages, modules, systems";

  inputs = {
-    self.submodules = true;
+    nixos-stable.url = "github:NixOS/nixpkgs/nixos-22.11";
+    nixos-unstable.url = "github:NixOS/nixpkgs/nixos-unstable";

-    agenix.url = "github:ryantm/agenix";
-    autorenkalender.url = "github:kmein/autorenkalender";
-    coptic-dictionary.url = "github:kmein/coptic-dictionary";
-    home-manager.url = "github:nix-community/home-manager/release-25.11";
-    menstruation-backend.url = "github:kmein/menstruation.rs";
-    menstruation-telegram.url = "github:kmein/menstruation-telegram";
-    nix-index-database.url = "github:nix-community/nix-index-database";
-    nixinate.url = "github:matthewcroughan/nixinate";
-    nixpkgs-old.url = "github:NixOS/nixpkgs/50fc86b75d2744e1ab3837ef74b53f103a9b55a0";
-    nixpkgs-unstable.url = "github:NixOS/nixpkgs/master";
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.11";
-    nur.url = "github:nix-community/NUR";
-    recht.url = "github:kmein/recht";
-    retiolum.url = "github:krebs/retiolum";
-    scripts.url = "github:kmein/scripts";
-    stockholm.url = "github:krebs/stockholm";
-    stylix.url = "github:danth/stylix/release-25.11";
-    telebots.url = "github:kmein/telebots";
-    tinc-graph.url = "github:kmein/tinc-graph";
-    voidrice.url = "github:Lukesmithxyz/voidrice";
-    wallpaper-generator.url = "github:pinpox/wallpaper-generator/v1.1";
-    wallpapers.url = "github:kmein/wallpapers";
+    flake-utils.url = "github:numtide/flake-utils";
+    home-manager = {
+      url = "github:nix-community/home-manager/master";
+      inputs.nixpkgs.follows = "nixos-unstable";
+    };
+    krops = {
+      url = "github:kmein/krops";
+      inputs.nixpkgs.follows = "nixos-stable";
+      inputs.flake-utils.follows = "flake-utils";
+    };
+    retiolum.url = "git+https://git.thalheim.io/Mic92/retiolum";

-    agenix.inputs.home-manager.follows = "home-manager";
-    agenix.inputs.nixpkgs.follows = "nixpkgs";
-    autorenkalender.inputs.nixpkgs.follows = "nixpkgs";
-    coptic-dictionary.inputs.nixpkgs.follows = "nixpkgs";
-    home-manager.inputs.nixpkgs.follows = "nixpkgs";
-    menstruation-telegram.inputs.menstruation-backend.follows = "menstruation-backend";
-    menstruation-telegram.inputs.nixpkgs.follows = "nixpkgs-old";
-    nix-index-database.inputs.nixpkgs.follows = "nixpkgs";
-    recht.inputs.nixpkgs.follows = "nixpkgs";
-    scripts.inputs.nixpkgs.follows = "nixpkgs";
-    stylix.inputs.nixpkgs.follows = "nixpkgs";
-    tinc-graph.inputs.nixpkgs.follows = "nixpkgs";
-    voidrice.flake = false;
-    wallpapers.flake = false;
+    # legacy
+    menstruation-backend = {
+      url = "github:kmein/menstruation.rs";
+      flake = false;
+    };
+    menstruation-telegram = {
+      url = "github:kmein/menstruation-telegram";
+      flake = false;
+    };
+    nix-writers = {
+      url = "git+https://cgit.krebsco.de/nix-writers";
+      flake = false;
+    };
+    recht = {
+      url = "github:kmein/recht";
+      flake = false;
+    };
+    scripts = {
+      url = "github:kmein/scripts";
+      flake = false;
+    };
+    stockholm = {
+      url = "git+https://cgit.krebsco.de/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 =
-    inputs@{
-      self,
-      nixpkgs,
-      nixpkgs-unstable,
-      nur,
-      home-manager,
-      agenix,
-      retiolum,
-      nixinate,
-      flake-utils,
-      nix-index-database,
-      stylix,
-      ...
+  outputs = {
+    self,
+    flake-utils,
+    home-manager,
+    krops,
+    menstruation-backend,
+    menstruation-telegram,
+    nix-writers,
+    nixos-unstable,
+    nixos-stable,
+    recht,
+    retiolum,
+    scripts,
+    stockholm,
+    telebots,
+    tinc-graph,
+    traadfri,
+    tuna,
+  } @ inputs: let
+    system = "x86_64-linux";
+    pkgs = nixos-stable.legacyPackages.${system};
+    home =
+      if nixos-stable.lib.inPureEvalMode or false
+      then _: /nonexistent
+      else import lib/home.nix;
+    source = {
+      sources,
+      unstable,
+      name,
    }:
-    let
-      lib = nixpkgs.lib;
-      eachSupportedSystem = lib.genAttrs lib.systems.flakeExposed;
-    in
-    {
-      apps = {
-        x86_64-linux =
-          let
-            pkgs = nixpkgs.legacyPackages.x86_64-linux;
-            lib = nixpkgs.lib;
+      {
+        niveum.file = toString ./.;
+        nixos-config.symlink = "niveum/systems/${name}/configuration.nix";
+        system-secrets.pass = {
+          dir = toString (home /.password-store);
+          name = "systems/${name}";
+        };
+        secrets.pass = {
+          dir = toString (home /.password-store);
+          name = "shared";
+        };
+        nixpkgs.git = {
+          url = "https://github.com/NixOS/nixpkgs";
+          ref =
+            (
+              if unstable
+              then inputs.nixos-unstable
+              else inputs.nixos-stable
+            )
+            .rev;
+          shallow = true;
+        };
+      }
+      // nixos-stable.lib.mapAttrs' (name: value: {
+        inherit name;
+        value.git = {
+          url = let
+            github = x: "https://github.com/${x}";
          in
-          nixinate.nixinate.x86_64-linux self
-          // {
-            mock-secrets = {
-              type = "app";
-              program = toString (
-                pkgs.writers.writeDash "mock-secrets" ''
-                  ${pkgs.findutils}/bin/find secrets -not -path '*/.*' -type f  | ${pkgs.coreutils}/bin/sort > secrets.txt
-                ''
-              );
-            };
-          }
-          # the following error prevents remote building of ful: https://github.com/NixOS/nixpkgs/issues/177873
-          // builtins.listToAttrs (
-            map (
-              hostname:
-              let
-                targets = {
-                  ful = "root@ful";
-                  zaatar = "root@zaatar";
-                  makanek = "root@makanek";
-                  manakish = "root@manakish";
-                  tahina = "root@tahina";
-                  tabula = "root@tabula";
-                  kabsa = "root@kabsa";
-                  fatteh = "root@fatteh";
-                  kibbeh = "root@kibbeh";
-                };
-              in
-              lib.attrsets.nameValuePair "deploy-${hostname}" {
-                type = "app";
-                program = toString (
-                  pkgs.writers.writeDash "deploy-${hostname}" ''
-                    exec ${pkgs.nixos-rebuild}/bin/nixos-rebuild switch \
-                      --max-jobs 2 \
-                      --log-format internal-json \
-                      --flake .#${hostname} \
-                      --target-host ${targets.${hostname}} 2>&1 \
-                      | ${pkgs.nix-output-monitor}/bin/nom --json
-                  ''
-                );
-              }
-            ) (builtins.attrNames self.nixosConfigurations)
-          )
-          // {
-            deploy-ful = {
-              type = "app";
-              program = toString (
-                pkgs.writers.writeDash "deploy-ful" ''
-                  exec ${pkgs.nix}/bin/nix run .#nixinate.ful \
-                    --log-format internal-json 2>&1 \
-                    | ${pkgs.nix-output-monitor}/bin/nom --json
-                ''
-              );
-            };
-          };
-      };
-
-      # TODO overlay for packages
-      # TODO remove flake-utils dependency from my own repos
-
-      nixosModules = {
-        moodle-dl = import modules/moodle-dl.nix;
-        networkmanager-declarative = import modules/networkmanager-declarative.nix;
-        passport = import modules/passport.nix;
-        panoptikon = import modules/panoptikon.nix;
-        power-action = import modules/power-action.nix;
-        system-dependent = import modules/system-dependent.nix;
-        telegram-bot = import modules/telegram-bot.nix;
-        go-webring = import modules/go-webring.nix;
-      };
-
-      lib = {
-        panoptikon = import lib/panoptikon.nix;
-      };
-
-      nixosConfigurations = let
-        niveumSpecialArgs = system: {
-          unstablePackages = import nixpkgs-unstable {
-            inherit system;
-            config.allowUnfreePredicate = pkg:
-              builtins.elem (nixpkgs-unstable.lib.getName pkg) [
-                "obsidian"
-                "zoom"
-              ];
-          };
-
-          niveumPackages = inputs.self.packages.${system};
-          niveumLib = inputs.self.lib;
-          inherit inputs;
-        };
-      in {
-        ful = nixpkgs.lib.nixosSystem rec {
-          system = "aarch64-linux";
-          specialArgs = niveumSpecialArgs system;
-          modules = [
-            systems/ful/configuration.nix
-            agenix.nixosModules.default
-            inputs.self.nixosModules.passport
-            inputs.self.nixosModules.panoptikon
-            inputs.self.nixosModules.go-webring
-            inputs.stockholm.nixosModules.reaktor2
-            retiolum.nixosModules.retiolum
-            nur.modules.nixos.default
-            { nixpkgs.overlays = [ inputs.stockholm.overlays.default ]; }
            {
-              _module.args.nixinate = {
-                host = "ful";
-                sshUser = "root";
-                buildOn = "remote";
-                substituteOnTarget = true;
-                hermetic = false;
-              };
+              home-manager = github "nix-community/home-manager";
+              menstruation-backend = github "kmein/menstruation.rs";
+              menstruation-telegram = github "kmein/menstruation-telegram";
+              nixos-unstable = github "NixOS/nixpkgs";
+              nix-writers = "https://cgit.krebsco.de/nix-writers";
+              recht = github "kmein/recht";
+              retiolum = "https://git.thalheim.io/Mic92/retiolum";
+              stockholm = "https://cgit.krebsco.de/stockholm";
+              scripts = github "kmein/scripts";
+              telebots = github "kmein/telebots";
+              tinc-graph = github "kmein/tinc-graph";
+              traadfri = github "kmein/traadfri";
            }
-          ];
+            .${name};
+          ref = value.rev;
+          shallow = true;
        };
-        zaatar = nixpkgs.lib.nixosSystem rec {
-          system = "x86_64-linux";
-          specialArgs = niveumSpecialArgs system;
-          modules = [
-            systems/zaatar/configuration.nix
-            agenix.nixosModules.default
-            retiolum.nixosModules.retiolum
-          ];
-        };
-        kibbeh = nixpkgs.lib.nixosSystem rec {
-          system = "x86_64-linux";
-          specialArgs = niveumSpecialArgs system;
-          modules = [
-            systems/kibbeh/configuration.nix
-            agenix.nixosModules.default
-            retiolum.nixosModules.retiolum
-            home-manager.nixosModules.home-manager
-          ];
-        };
-        makanek = nixpkgs.lib.nixosSystem rec {
-          system = "x86_64-linux";
-          # for using inputs in other config files
-          specialArgs = niveumSpecialArgs system;
-          modules = [
-            systems/makanek/configuration.nix
-            inputs.self.nixosModules.telegram-bot
-            inputs.self.nixosModules.passport
-            agenix.nixosModules.default
-            retiolum.nixosModules.retiolum
-            nur.modules.nixos.default
-          ];
-        };
-        tahina = nixpkgs.lib.nixosSystem rec {
-          system = "x86_64-linux";
-          specialArgs = niveumSpecialArgs system;
-          modules = [
-            systems/tahina/configuration.nix
-            agenix.nixosModules.default
-            retiolum.nixosModules.retiolum
-          ];
-        };
-        tabula = nixpkgs.lib.nixosSystem rec {
-          system = "x86_64-linux";
-          specialArgs = niveumSpecialArgs system;
-          modules = [
-            systems/tabula/configuration.nix
-            agenix.nixosModules.default
-            retiolum.nixosModules.retiolum
-          ];
-        };
-        manakish = nixpkgs.lib.nixosSystem rec {
-          system = "x86_64-linux";
-          specialArgs = niveumSpecialArgs system;
-          modules = [
-            systems/manakish/configuration.nix
-            agenix.nixosModules.default
-            retiolum.nixosModules.retiolum
-            home-manager.nixosModules.home-manager
-            nix-index-database.nixosModules.default
-            nur.modules.nixos.default
-            stylix.nixosModules.stylix
-          ];
-        };
-        kabsa = nixpkgs.lib.nixosSystem rec {
-          system = "x86_64-linux";
-          specialArgs = niveumSpecialArgs system;
-          modules = [
-            systems/kabsa/configuration.nix
-            agenix.nixosModules.default
-            retiolum.nixosModules.retiolum
-            home-manager.nixosModules.home-manager
-            nur.modules.nixos.default
-            nix-index-database.nixosModules.default
-            stylix.nixosModules.stylix
-          ];
-        };
-        fatteh = nixpkgs.lib.nixosSystem rec {
-          system = "x86_64-linux";
-          specialArgs = niveumSpecialArgs system;
-          modules = [
-            systems/fatteh/configuration.nix
-            agenix.nixosModules.default
-            retiolum.nixosModules.retiolum
-            home-manager.nixosModules.home-manager
-            nur.modules.nixos.default
-            nix-index-database.nixosModules.default
-            stylix.nixosModules.stylix
-          ];
-        };
-      };
-
-      packages = eachSupportedSystem (system: let
-        pkgs = import nixpkgs {
-          inherit system;
-          config.allowUnfree = true;
-          overlays = [
-            nur.overlays.default
-            (self: super: {
-              mpv = super.mpv.override {scripts = [super.mpvScripts.visualizer super.mpvScripts.mpris];};
-              dmenu = super.writers.writeDashBin "dmenu" ''exec ${pkgs.rofi}/bin/rofi -dmenu "$@"'';
-            })
-          ];
-        };
-        wrapScript = {
-          packages ? [],
-          name,
-          script,
-        }:
-          pkgs.writers.writeDashBin name ''PATH=$PATH:${nixpkgs.lib.makeBinPath (packages ++ [pkgs.findutils pkgs.coreutils pkgs.gnused pkgs.gnugrep])} ${script} "$@"'';
-      in {
-        # linguistics and ancient world
-        auc = pkgs.callPackage packages/auc.nix {};
-        betacode = pkgs.callPackage packages/betacode.nix {};
-        brassica = pkgs.callPackage packages/brassica.nix {}; # TODO upstream
-        devanagari = pkgs.callPackage packages/devanagari {};
-        stardict-tools = pkgs.callPackage packages/stardict-tools.nix {};
-        heuretes = pkgs.callPackage packages/heuretes.nix {};
-        ipa = pkgs.writers.writePython3Bin "ipa" {flakeIgnore = ["E501"];} (builtins.readFile packages/ipa.py);
-        jsesh = pkgs.callPackage packages/jsesh.nix {}; # TODO upstream
-        kirciuoklis = pkgs.callPackage packages/kirciuoklis.nix {};
-        polyglot = pkgs.callPackage packages/polyglot.nix {};
-        tocharian-font = pkgs.callPackage packages/tocharian-font.nix {};
-        gfs-fonts = pkgs.callPackage packages/gfs-fonts.nix {};
-        closest = pkgs.callPackage packages/closest {};
-
-        # lit
-        random-zeno = pkgs.callPackage packages/random-zeno.nix {};
-        literature-quote = pkgs.callPackage packages/literature-quote.nix {};
-
-        # krebs
-        brainmelter = pkgs.callPackage packages/brainmelter.nix {};
-        cyberlocker-tools = pkgs.callPackage packages/cyberlocker-tools.nix {};
-        hc = pkgs.callPackage packages/hc.nix {};
-        kpaste = pkgs.callPackage packages/kpaste.nix {};
-        pls = pkgs.callPackage packages/pls.nix {};
-        untilport = pkgs.callPackage packages/untilport.nix {};
-        radio-news = pkgs.callPackage packages/radio-news.nix {};
-
-        # window manager
-        swallow = pkgs.callPackage packages/swallow.nix {};
-        devour = pkgs.callPackage packages/devour.nix {};
-
-        cheat-sh = pkgs.callPackage packages/cheat-sh.nix {};
-        vimPlugins-cheat-sh-vim = pkgs.callPackage packages/vimPlugins/cheat-sh.nix {}; # TODO upstream
-        cro = pkgs.callPackage packages/cro.nix {};
-        default-gateway = pkgs.callPackage packages/default-gateway.nix {};
-        depp = pkgs.callPackage packages/depp.nix {};
-        dashboard = pkgs.callPackage packages/dashboard {};
-        fkill = pkgs.callPackage packages/fkill.nix {};
-        fzfmenu = pkgs.callPackage packages/fzfmenu.nix {};
-        gpt35 = pkgs.callPackage packages/gpt.nix {model = "gpt-3.5-turbo";};
-        gpt4 = pkgs.callPackage packages/gpt.nix {model = "gpt-4";};
-        image-convert-favicon = pkgs.callPackage packages/image-convert-favicon.nix {};
-        image-convert-tolino = pkgs.callPackage packages/image-convert-tolino.nix {};
-        k-lock = pkgs.callPackage packages/k-lock.nix {};
-        klem = pkgs.callPackage packages/klem.nix {};
-        man-pandoc = pkgs.callPackage packages/man/pandoc.nix {}; # TODO upstream
-        man-pdf = pkgs.callPackage packages/man-pdf.nix {};
-        mansplain = pkgs.callPackage packages/mansplain.nix {};
-        manual-sort = pkgs.callPackage packages/manual-sort.nix {};
-        menu-calc = pkgs.callPackage packages/menu-calc.nix {};
-        noise-waves = pkgs.callPackage packages/noise-waves.nix {};
-        mpv-radio = pkgs.callPackage packages/mpv-radio.nix {di-fm-key-file = "/dev/null";};
-        mpv-tuner = pkgs.callPackage packages/mpv-tuner.nix {di-fm-key-file = "/dev/null";};
-        mpv-tv = pkgs.callPackage packages/mpv-tv.nix {};
-        mpv-iptv = pkgs.callPackage packages/mpv-iptv.nix {};
-        new-mac = pkgs.callPackage packages/new-mac.nix {};
-        nix-git = pkgs.callPackage packages/nix-git.nix {};
-        notemenu = pkgs.callPackage packages/notemenu.nix {niveumPackages = self.packages.${system};};
-        opustags = pkgs.callPackage packages/opustags.nix {}; # TODO upstream
-        q = pkgs.callPackage packages/q.nix {};
-        qrpaste = pkgs.callPackage packages/qrpaste.nix {};
-        go-webring = pkgs.callPackage packages/go-webring.nix {}; # TODO upstream
-        rfc = pkgs.callPackage packages/rfc.nix {};
-        gimp = pkgs.callPackage packages/gimp.nix {};
-        scanned = pkgs.callPackage packages/scanned.nix {};
-        text2pdf = pkgs.callPackage packages/text2pdf.nix {}; # TODO upstream
-        timer = pkgs.callPackage packages/timer.nix {};
-        trans = pkgs.callPackage packages/trans.nix {}; # TODO upstream
-        ttspaste = pkgs.callPackage packages/ttspaste.nix {};
-        unicodmenu = pkgs.callPackage packages/unicodmenu.nix {};
-        emailmenu = pkgs.callPackage packages/emailmenu.nix {};
-        stag = pkgs.callPackage packages/stag.nix {}; # TODO upstream
-        vg = pkgs.callPackage packages/vg.nix {};
-        vim = pkgs.callPackage packages/vim.nix {niveumPackages = self.packages.${system};};
-        obsidian-vim = pkgs.callPackage packages/obsidian-vim.nix {};
-        vimPlugins-icalendar-vim = pkgs.callPackage packages/vimPlugins/icalendar-vim.nix {}; # TODO upstream
-        vimPlugins-jq-vim = pkgs.callPackage packages/vimPlugins/jq-vim.nix {}; # TODO upstream
-        vimPlugins-typst-vim = pkgs.callPackage packages/vimPlugins/typst-vim.nix {}; # TODO upstream
-        vimPlugins-mdwa-nvim = pkgs.callPackage packages/vimPlugins/mdwa-nvim.nix {}; # TODO upstream
-        vimPlugins-vim-ernest = pkgs.callPackage packages/vimPlugins/vim-ernest.nix {}; # TODO upstream
-        vimPlugins-vim-256noir = pkgs.callPackage packages/vimPlugins/vim-256noir.nix {}; # TODO upstream
-        vimPlugins-vim-colors-paramount = pkgs.callPackage packages/vimPlugins/vim-colors-paramount.nix {}; # TODO upstream
-        vimPlugins-vim-fetch = pkgs.callPackage packages/vimPlugins/vim-fetch.nix {}; # TODO upstream
-        vimPlugins-vim-fsharp = pkgs.callPackage packages/vimPlugins/vim-fsharp.nix {}; # TODO upstream
-        vimPlugins-vim-mail = pkgs.callPackage packages/vimPlugins/vim-mail.nix {}; # TODO upstream
-        vimPlugins-vim-reason-plus = pkgs.callPackage packages/vimPlugins/vim-reason-plus.nix {}; # TODO upstream
-        vimv = pkgs.callPackage packages/vimv.nix {};
-        weechat-declarative = pkgs.callPackage packages/weechat-declarative.nix {}; # TODO upstream
-        weechatScripts-hotlist2extern = pkgs.callPackage packages/weechatScripts/hotlist2extern.nix {}; # TODO upstream
-        dmenu-randr = pkgs.callPackage packages/dmenu-randr.nix {};
-        wttr = pkgs.callPackage packages/wttr.nix {}; # TODO upstream
-
-        booksplit = wrapScript {
-          script = inputs.voidrice.outPath + "/.local/bin/booksplit";
-          name = "booksplit";
-          packages = [pkgs.ffmpeg pkgs.glibc.bin];
-        };
-        tag = wrapScript {
-          script = inputs.voidrice.outPath + "/.local/bin/tag";
-          name = "tag";
-          packages = [pkgs.ffmpeg];
+      }) (nixos-stable.lib.filterAttrs (name: _: builtins.elem name sources) inputs);
+    deployScriptFor = {
+      name,
+      user ? "root",
+      host,
+      unstable ? false,
+      sshPort ? (import ./lib/default.nix).sshPort,
+      sources,
+    }:
+      toString (krops.packages.${system}.writeDeploy "deploy-${name}" {
+        source = krops.lib.evalSource [(source {inherit sources unstable name;})];
+        target = "${user}@${host}:${toString sshPort}";
+        useNixOutputMonitor = true;
+      });
+  in {
+    apps.${system} = let
+      forSystems = f: builtins.listToAttrs (map f (builtins.attrNames (builtins.readDir ./systems)));
+      externalNetwork = import ./lib/external-network.nix;
+      deployScripts = forSystems (name: {
+        name = "deploy-${name}";
+        value = {
+          type = "app";
+          program = deployScriptFor {
+            inherit name;
+            host =
+              if externalNetwork ? name
+              then externalNetwork.${name}
+              else "${name}.r";
+            unstable = false; # name == "kabsa" || name == "manakish";
+            sources =
+              ["nix-writers" "nixpkgs" "retiolum" "stockholm"]
+              ++ {
+                zaatar = ["traadfri" "nixos-unstable"];
+                ful = [];
+                tahina = [];
+                tabula = [];
+                kabsa = ["traadfri" "nixos-unstable" "home-manager" "menstruation-backend" "recht"];
+                manakish = ["traadfri" "nixos-unstable" "home-manager" "menstruation-backend" "recht"];
+                makanek = ["nixos-unstable" "menstruation-telegram" "menstruation-backend" "scripts" "telebots" "tinc-graph"];
+              }
+              .${name};
+          };
        };
      });
-    };
+      ciScripts = forSystems (name: {
+        name = "build-${name}";
+        value = {
+          type = "app";
+          program = import ./ci.nix {inherit name system inputs;};
+        };
+      });
+    in
+      deployScripts // ciScripts;
+  };
 }
--- a/lib/colours/antares.nix
+++ b/lib/colours/antares.nix
@@ -0,0 +1,37 @@
+rec {
+  black = {
+    bright = "#151515";
+    dark = "#000000";
+  };
+  red = {
+    bright = "#de575c";
+    dark = "#de575c";
+  };
+  yellow = {
+    bright = "#ebe971";
+    dark = "#ebe971";
+  };
+  green = {
+    bright = "#00b853";
+    dark = "#00b853";
+  };
+  blue = {
+    bright = "#90d0f0";
+    dark = "#7fc6f0";
+  };
+  magenta = {
+    bright = "#cf9ffa";
+    dark = "#cf9ffa";
+  };
+  cyan = {
+    bright = "#4ae5e8";
+    dark = "#4ae5e8";
+  };
+  white = {
+    bright = "#ffffff";
+    dark = "#bbbbbb";
+  };
+  background = black.dark;
+  foreground = white.dark;
+  cursor = green.bright;
+}
--- a/lib/colours/apprentice.nix
+++ b/lib/colours/apprentice.nix
@@ -0,0 +1,37 @@
+{
+  black = {
+    bright = "#444444";
+    dark = "#1c1c1c";
+  };
+  red = {
+    bright = "#ff8700";
+    dark = "#af5f5f";
+  };
+  green = {
+    bright = "#87af87";
+    dark = "#5f875f";
+  };
+  yellow = {
+    bright = "#ffffaf";
+    dark = "#87875f";
+  };
+  blue = {
+    bright = "#8fafd7";
+    dark = "#5f87af";
+  };
+  magenta = {
+    bright = "#8787af";
+    dark = "#5f5f87";
+  };
+  cyan = {
+    bright = "#5fafaf";
+    dark = "#5f8787";
+  };
+  white = {
+    bright = "#999999";
+    dark = "#6c6c6c";
+  };
+  background = "#262626";
+  foreground = "#bcbcbc";
+  cursor = "#bcbcbc";
+}
--- a/lib/colours/ayu-dark.nix
+++ b/lib/colours/ayu-dark.nix
@@ -0,0 +1,37 @@
+{
+  black = {
+    dark = "#000000";
+    bright = "#323232";
+  };
+  red = {
+    dark = "#ff3333";
+    bright = "#ff6565";
+  };
+  green = {
+    dark = "#b8cc52";
+    bright = "#e9fe83";
+  };
+  yellow = {
+    dark = "#e6c446";
+    bright = "#fff778";
+  };
+  blue = {
+    dark = "#36a3d9";
+    bright = "#68d4ff";
+  };
+  magenta = {
+    dark = "#f07078";
+    bright = "#ffa3aa";
+  };
+  cyan = {
+    dark = "#95e5cb";
+    bright = "#c7fffc";
+  };
+  white = {
+    dark = "#ffffff";
+    bright = "#ffffff";
+  };
+  background = "#0e1419";
+  foreground = "#e5e1cf";
+  cursor = "#f19618";
+}
--- a/lib/colours/ayu-light.nix
+++ b/lib/colours/ayu-light.nix
@@ -0,0 +1,37 @@
+{
+  black = {
+    dark = "#000000";
+    bright = "#323232";
+  };
+  red = {
+    dark = "#ff3333";
+    bright = "#ff6565";
+  };
+  green = {
+    dark = "#86b200";
+    bright = "#b8e532";
+  };
+  yellow = {
+    dark = "#f19618";
+    bright = "#ffc849";
+  };
+  blue = {
+    dark = "#41a6d9";
+    bright = "#73d7ff";
+  };
+  magenta = {
+    dark = "#f07078";
+    bright = "#ffa3aa";
+  };
+  cyan = {
+    dark = "#4cbe99";
+    bright = "#7ff0cb";
+  };
+  white = {
+    dark = "#ffffff";
+    bright = "#ffffff";
+  };
+  background = "#fafafa";
+  foreground = "#5b6673";
+  cursor = "#ff6900";
+}
--- a/lib/colours/connermcd.nix
+++ b/lib/colours/connermcd.nix
@@ -0,0 +1,37 @@
+rec {
+  black = {
+    bright = "#454545";
+    dark = "#222222";
+  };
+  red = {
+    bright = "#FA8072";
+    dark = "#B22222";
+  };
+  green = {
+    bright = "#779A3E";
+    dark = "#556B2F";
+  };
+  yellow = {
+    bright = "#DAA520";
+    dark = "#B8860B";
+  };
+  blue = {
+    bright = "#6495ED";
+    dark = "#4682B4";
+  };
+  magenta = {
+    bright = "#DA70D6";
+    dark = "#9932CC";
+  };
+  cyan = {
+    bright = "#B0E0E6";
+    dark = "#87CEEB";
+  };
+  white = {
+    bright = "#FFFFFF";
+    dark = "#C0C0C0";
+  };
+  background = "#000000";
+  foreground = "#AAAAAA";
+  cursor = green.bright;
+}
--- a/lib/colours/ibm-3270.nix
+++ b/lib/colours/ibm-3270.nix
@@ -0,0 +1,37 @@
+rec {
+  black = {
+    bright = "#888888";
+    dark = "#222222";
+  };
+  red = {
+    bright = "#ef8383";
+    dark = "#f01818";
+  };
+  yellow = {
+    bright = "#efe28b";
+    dark = "#f8d824";
+  };
+  green = {
+    bright = "#23d830";
+    dark = "#7ed684";
+  };
+  blue = {
+    bright = "#b3bfef";
+    dark = "#7890f0";
+  };
+  magenta = {
+    bright = "#efb3e3";
+    dark = "#f078d8";
+  };
+  cyan = {
+    bright = "#9ce2e2";
+    dark = "#54e4e4";
+  };
+  white = {
+    bright = "#ffffff";
+    dark = "#a5a5a5";
+  };
+  background = "#000000";
+  foreground = "#bbbbbb";
+  cursor = green.bright;
+}
--- a/lib/colours/mac-os.nix
+++ b/lib/colours/mac-os.nix
@@ -0,0 +1,37 @@
+rec {
+  black = {
+    bright = "#818383";
+    dark = "#000000";
+  };
+  red = {
+    bright = "#fc391f";
+    dark = "#c23621";
+  };
+  yellow = {
+    bright = "#eaec23";
+    dark = "#adad27";
+  };
+  green = {
+    bright = "#31e722";
+    dark = "#25bc24";
+  };
+  blue = {
+    bright = "#5833ff";
+    dark = "#492ee1";
+  };
+  magenta = {
+    bright = "#f935f8";
+    dark = "#d338d3";
+  };
+  cyan = {
+    bright = "#14f0f0";
+    dark = "#33bbc8";
+  };
+  white = {
+    bright = "#e9ebeb";
+    dark = "#cbcccd";
+  };
+  background = black.dark;
+  foreground = white.dark;
+  cursor = green.bright;
+}
--- a/lib/colours/owickstrom-dark.nix
+++ b/lib/colours/owickstrom-dark.nix
@@ -0,0 +1,37 @@
+rec {
+  black = {
+    bright = "#282c34";
+    dark = "#282c34";
+  };
+  red = {
+    bright = "#e06c75";
+    dark = "#e06c75";
+  };
+  green = {
+    bright = "#98c379";
+    dark = "#98c379";
+  };
+  yellow = {
+    bright = "#e5c07b";
+    dark = "#e5c07b";
+  };
+  blue = {
+    bright = "#61afef";
+    dark = "#61afef";
+  };
+  magenta = {
+    bright = "#c678dd";
+    dark = "#c678dd";
+  };
+  cyan = {
+    bright = "#56b6c2";
+    dark = "#56b6c2";
+  };
+  white = {
+    bright = "#dcdfe4";
+    dark = "#dcdfe4";
+  };
+  background = black.dark;
+  foreground = white.bright;
+  cursor = "#a3b3cc";
+}
--- a/lib/colours/owickstrom-light.nix
+++ b/lib/colours/owickstrom-light.nix
@@ -0,0 +1,37 @@
+rec {
+  black = {
+    bright = "#4b4b4b";
+    dark = "#242424";
+  };
+  red = {
+    bright = "#fc1c18";
+    dark = "#d71c15";
+  };
+  green = {
+    bright = "#6bc219";
+    dark = "#5aa513";
+  };
+  yellow = {
+    bright = "#fec80e";
+    dark = "#fdb40c";
+  };
+  blue = {
+    bright = "#0955ff";
+    dark = "#063b8c";
+  };
+  magenta = {
+    bright = "#fb0050";
+    dark = "#e40038";
+  };
+  cyan = {
+    bright = "#3ea8fc";
+    dark = "#2595e1";
+  };
+  white = {
+    bright = "#8c00ec";
+    dark = "#efefef";
+  };
+  background = white.dark;
+  foreground = "#181818";
+  cursor = "#bbbbbb";
+}
--- a/Show More
+++ b/Show More