niri: add shortcut to float windows

.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."

.bin/toposort.nix

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

.github/workflows/flake.yml

@@ -2,7 +2,7 @@ name: Update flake.lock
 on:
   workflow_dispatch: # allows manual triggering
   schedule:
-    - cron: "0 0 * * 0" # runs weekly on Sunday at 00:00
+    - cron: '0 0 * * 0' # runs weekly on Sunday at 00:00
 
 jobs:
   lockfile:

.github/workflows/niveum.yml

@@ -7,33 +7,33 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        system: [makanek, manakish, kabsa, zaatar, ful, fatteh]
+        system: [makanek,manakish,kabsa,zaatar,ful,fatteh]
     steps:
-      - uses: actions/checkout@v3
+    - uses: actions/checkout@v3
-      - name: Install QEMU (ARM)
+    - name: Install QEMU (ARM)
-        run: |
+      run: |
-          sudo apt-get update
+        sudo apt-get update
-          sudo apt-get install -y qemu-user-static
+        sudo apt-get install -y qemu-user-static
-        if: ${{ matrix.system == 'ful' }}
+      if: ${{ matrix.system == 'ful' }}
-      - name: Install Nix (ARM)
+    - name: Install Nix (ARM)
-        uses: cachix/install-nix-action@v16
+      uses: cachix/install-nix-action@v16
-        if: ${{ matrix.system == 'ful' }}
+      if: ${{ matrix.system == 'ful' }}
-        with:
+      with:
-          extra_nix_config: |
+        extra_nix_config: |
-            system = aarch64-linux
+          system = aarch64-linux
-      - name: Install Nix (x86_64)
+    - name: Install Nix (x86_64)
-        uses: cachix/install-nix-action@v16
+      uses: cachix/install-nix-action@v16
-        if: ${{ matrix.system != 'ful' }}
+      if: ${{ matrix.system != 'ful' }}
-      - name: nixos-rebuild dry-build
+    - name: nixos-rebuild dry-build
-        run: |
+      run: |
-          # remove secrets: ref https://stackoverflow.com/questions/1260748/how-do-i-remove-a-submodule/36593218
+        # remove secrets: ref https://stackoverflow.com/questions/1260748/how-do-i-remove-a-submodule/36593218
-          git submodule deinit -f secrets
+        git submodule deinit -f secrets
-          rm -rf .git/modules/secrets
+        rm -rf .git/modules/secrets
-          git rm -f secrets
+        git rm -f secrets
 
-          # recreate secrets
+        # recreate secrets
-          mkdir secrets
+        mkdir secrets
-          cat secrets.txt | while read -r path; do touch $path; done
+        cat secrets.txt | while read -r path; do touch $path; done
-          git add secrets
+        git add secrets
 
-          nix run nixpkgs#nixos-rebuild -- dry-build  --flake $GITHUB_WORKSPACE#${{matrix.system}}
+        nix run nixpkgs#nixos-rebuild -- dry-build  --flake $GITHUB_WORKSPACE#${{matrix.system}}

README.md

@@ -1,18 +1,12 @@
 # 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.—
+>
 > 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/)
-
-## To do
-
-🦗

configs/admin-essentials.nix

@@ -1,98 +1,91 @@
 {
   pkgs,
+  niveumPackages,
   lib,
   ...
-}:
+}: let
-let
+  darwin = lib.strings.hasSuffix "-darwin" pkgs.system;
-  darwin = lib.strings.hasSuffix "-darwin" pkgs.stdenv.hostPlatform.system;
+in {
-in
+  environment.systemPackages =
-{
+    [
-  environment.systemPackages = [
+      pkgs.htop
-    pkgs.htop
+      pkgs.w3m
-    pkgs.w3m
+      pkgs.wget
-    pkgs.wget
+      # ARCHIVE TOOLS
-    # ARCHIVE TOOLS
+      pkgs.unzip
-    pkgs.unzip
+      pkgs.unrar
-    pkgs.unrar
+      pkgs.p7zip
-    pkgs.p7zip
+      pkgs.sshuttle
-    pkgs.sshuttle
+      pkgs.zip
-    pkgs.zip
+      # MONITORS
-    # MONITORS
+      pkgs.iftop # interface bandwidth monitor
-    pkgs.iftop # interface bandwidth monitor
+      pkgs.lsof # list open files
-    pkgs.lsof # list open files
+      # SHELL
-    # SHELL
+      pkgs.sqlite
-    pkgs.sqlite
+      pkgs.fd # better find
-    pkgs.fd # better find
+      pkgs.tree
-    pkgs.tree
+      pkgs.parallel # for parallel, since moreutils shadows task spooler
-    pkgs.parallel # for parallel, since moreutils shadows task spooler
+      pkgs.ripgrep # better grep
-    pkgs.ripgrep # better grep
+      pkgs.rlwrap
-    pkgs.rlwrap
+      pkgs.progress # display progress bars for pipes
-    pkgs.progress # display progress bars for pipes
+      pkgs.file # determine file type
-    pkgs.file # determine file type
+      pkgs.gdu # ncurses disk usage (ncdu is broken)
-    pkgs.gdu # ncurses disk usage (ncdu is broken)
+      pkgs.rmlint # remove duplicate files
-    pkgs.rmlint # remove duplicate files
+      pkgs.jq # json toolkit
-    pkgs.jq # json toolkit
+      pkgs.jless # less(1) for json
-    pkgs.jless # less(1) for json
+      pkgs.fq # toolkit for yaml, xml and binaries
-    pkgs.fq # toolkit for yaml, xml and binaries
+      pkgs.bc # calculator
-    pkgs.bc # calculator
+      pkgs.pari # gp -- better calculator
-    pkgs.pari # gp -- better calculator
+      pkgs.ts
-    pkgs.ts
+      niveumPackages.vimv
-    pkgs.vimv
+      niveumPackages.vg
-    pkgs.vg
+      niveumPackages.fkill
-    pkgs.fkill
+      niveumPackages.cyberlocker-tools
-    pkgs.cyberlocker-tools
+      niveumPackages.untilport
-    pkgs.untilport
+      niveumPackages.kpaste
-    pkgs.kpaste
+      # HARDWARE
-    # HARDWARE
+      pkgs.pciutils # for lspci
-    pkgs.pciutils # for lspci
+    ]
-  ]
+    ++ lib.optionals (!darwin) [
-  ++ lib.optionals (!darwin) [
+      pkgs.usbutils # for lsusb
-    pkgs.usbutils # for lsusb
+      pkgs.lshw # for lshw
-    pkgs.lshw # for lshw
+      pkgs.iotop # I/O load monitor
-    pkgs.iotop # I/O load monitor
+      pkgs.psmisc # for killall, pstree
-    pkgs.psmisc # for killall, pstree
+    ];
-  ];
 
-  security.wrappers = {
+
-    pmount = {
+    security.wrappers = {
-      setuid = true;
+      pmount = {
-      owner = "root";
+        setuid = true;
-      group = "root";
+        owner = "root";
-      source = "${pkgs.pmount}/bin/pmount";
+        group = "root";
+        source = "${pkgs.pmount}/bin/pmount";
+      };
+      pumount = {
+        setuid = true;
+        owner = "root";
+        group = "root";
+        source = "${pkgs.pmount}/bin/pumount";
+      };
     };
-    pumount = {
-      setuid = true;
-      owner = "root";
-      group = "root";
-      source = "${pkgs.pmount}/bin/pumount";
-    };
-  };
 
-  environment.interactiveShellInit = ''
+  environment.shellAliases = let
-    # Use XDG_RUNTIME_DIR for temporary files if available
+    take = pkgs.writers.writeDash "take" ''
-    if [ -d "$XDG_RUNTIME_DIR" ]; then
+      mkdir "$1" && cd "$1"
-      export TMPDIR="$XDG_RUNTIME_DIR"
+    '';
-    fi
+    cdt = pkgs.writers.writeDash "cdt" ''
-  '';
+      cd "$(mktemp -d)"
-
+      pwd
-  environment.shellAliases =
+    '';
-    let
+    wcd = pkgs.writers.writeDash "wcd" ''
-      take = pkgs.writers.writeDash "take" ''
+      cd "$(readlink "$(${pkgs.which}/bin/which --skip-alias "$1")" | xargs dirname)/.."
-        mkdir "$1" && cd "$1"
+    '';
-      '';
+    where = pkgs.writers.writeDash "where" ''
-      cdt = pkgs.writers.writeDash "cdt" ''
+      readlink "$(${pkgs.which}/bin/which --skip-alias "$1")" | xargs dirname
-        cd $(mktemp -p "$XDG_RUNTIME_DIR" -d "cdt-XXXXXX")
+    '';
-        pwd
+  in
-      '';
-      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";
+      nixi = "nix repl '<nixpkgs>'";
       take = "source ${take}";
       wcd = "source ${wcd}";
       where = "source ${where}";
@@ -111,17 +104,16 @@ in
       la = "${pkgs.coreutils}/bin/ls --color=auto --time-style=long-iso --almost-all -l";
     }
     // (
-      if darwin then
+      if darwin
-        { }
+      then {}
-      else
+      else {
-        {
+        "ß" = "${pkgs.util-linux}/bin/setsid";
-          "ß" = "${pkgs.util-linux}/bin/setsid";
+        ip = "${pkgs.iproute2}/bin/ip -c";
-          ip = "${pkgs.iproute2}/bin/ip -c";
+        # systemd
-          # systemd
+        s = "${pkgs.systemd}/bin/systemctl";
-          s = "${pkgs.systemd}/bin/systemctl";
+        us = "${pkgs.systemd}/bin/systemctl --user";
-          us = "${pkgs.systemd}/bin/systemctl --user";
+        j = "${pkgs.systemd}/bin/journalctl";
-          j = "${pkgs.systemd}/bin/journalctl";
+        uj = "${pkgs.systemd}/bin/journalctl --user";
-          uj = "${pkgs.systemd}/bin/journalctl --user";
+      }
-        }
     );
 }

configs/aerc.nix

@@ -2,18 +2,20 @@
   pkgs,
   config,
   lib,
+  niveumPackages,
   ...
-}:
+}: let
-{
+  inherit (import ../lib/email.nix) defaults thunderbirdProfile;
+in {
   age.secrets = {
-    email-password-ical-ephemeris = {
+    email-password-cock = {
-      file = ../secrets/email-password-ical-ephemeris.age;
+      file = ../secrets/email-password-cock.age;
       owner = config.users.users.me.name;
       group = config.users.users.me.group;
       mode = "400";
     };
-    email-password-cock = {
+    email-password-letos = {
-      file = ../secrets/email-password-cock.age;
+      file = ../secrets/email-password-letos.age;
       owner = config.users.users.me.name;
       group = config.users.users.me.group;
       mode = "400";
@@ -41,15 +43,14 @@
       extraConfig = {
         database.path = config.home-manager.users.me.accounts.email.maildirBasePath;
         new.tags = "";
-        user.name = pkgs.lib.niveum.email.defaults.realName;
+        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" (
+      extraConfig = lib.concatStringsSep "\n\n" (lib.mapAttrsToList (name: account: ''
-        lib.mapAttrsToList (name: account: ''
           IMAPAccount ${name}
           CertificateFile /etc/ssl/certs/ca-certificates.crt
           Host ${account.imap.host}
@@ -73,55 +74,46 @@
           Patterns *
           Remove None
           SyncState *
-        '') config.home-manager.users.me.accounts.email.accounts
+        '')
-      );
+        config.home-manager.users.me.accounts.email.accounts);
     };
 
     accounts.email.accounts = {
       cock =
-        let
+        lib.recursiveUpdate defaults
-          mailhost = "mail.cock.li";
+        rec {
           address = "2210@cock.li";
-        in
-        lib.recursiveUpdate pkgs.lib.niveum.email.defaults {
-          address = address;
           userName = address;
           passwordCommand = "${pkgs.coreutils}/bin/cat ${config.age.secrets.email-password-cock.path}";
           realName = "2210";
-          imap.host = mailhost;
+          imap.host = "mail.cock.li";
           imap.port = 993;
-          smtp.host = mailhost;
+          smtp.host = imap.host;
           smtp.port = 25;
           smtp.tls.useStartTls = true;
         };
-      ical-ephemeris =
+      letos =
-        let
+        lib.recursiveUpdate defaults
-          address = "ical.ephemeris@web.de";
+        {
-        in
+          userName = "slfletos";
-        lib.recursiveUpdate pkgs.lib.niveum.email.defaults {
+          address = "letos.sprachlit@hu-berlin.de";
-          userName = address;
+          passwordCommand = "${pkgs.coreutils}/bin/cat ${config.age.secrets.email-password-letos.path}";
-          realName = "Kieran from iCal Ephemeris";
+          imap.host = "mailbox.cms.hu-berlin.de";
-          address = address;
-          passwordCommand = "${pkgs.coreutils}/bin/cat ${config.age.secrets.email-password-ical-ephemeris.path}";
-          imap.host = "imap.web.de";
           imap.port = 993;
-          smtp.host = "smtp.web.de";
+          smtp.host = "mailhost.cms.hu-berlin.de";
-          smtp.port = 587;
+          smtp.port = 25;
           smtp.tls.useStartTls = true;
         };
       posteo =
-        let
+        lib.recursiveUpdate defaults
-          mailhost = "posteo.de";
+        rec {
           address = "kieran.meinhardt@posteo.net";
-        in
+          aliases = ["kmein@posteo.de"];
-        lib.recursiveUpdate pkgs.lib.niveum.email.defaults {
-          address = address;
-          aliases = [ "kmein@posteo.de" ];
           userName = address;
-          imap.host = mailhost;
+          imap.host = "posteo.de";
           imap.port = 993;
           imap.tls.enable = true;
-          smtp.host = mailhost;
+          smtp.host = imap.host;
           smtp.port = 465;
           smtp.tls.enable = true;
           primary = true;
@@ -140,7 +132,7 @@
       enable = true;
       settings = {
       };
-      profiles.${pkgs.lib.niveum.email.thunderbirdProfile} = {
+      profiles.${thunderbirdProfile} = {
         isDefault = true;
         settings = {
           "mail.default_send_format" = 1;
@@ -148,8 +140,10 @@
           "msgcompose.text_color" = config.lib.stylix.colors.withHashtag.base00;
           "msgcompose.background_color" = config.lib.stylix.colors.withHashtag.base05;
         };
-        userChrome = '''';
+        userChrome = ''
-        userContent = '''';
+        '';
+        userContent = ''
+        '';
         withExternalGnupg = false;
       };
     };
@@ -211,7 +205,7 @@
           "*" = ":filter -x Flagged<Enter>";
         };
         view = {
-          tr = ":pipe ${pkgs.trans}/bin/trans -show-original n -b -no-autocorrect<Enter>"; # https://man.sr.ht/~rjarry/aerc/integrations/translator.md
+          tr = ":pipe ${niveumPackages.trans}/bin/trans -show-original n -b -no-autocorrect<Enter>"; # https://man.sr.ht/~rjarry/aerc/integrations/translator.md
           "/" = ":toggle-key-passthrough <Enter> /";
           q = ":close<Enter>";
           O = ":open<Enter>";
@@ -284,9 +278,7 @@
         ui.spinner = ". , .";
         general.unsafe-accounts-conf = true;
         general.pgp-provider = "gpg";
-        viewer = {
+        viewer = {pager = "${pkgs.less}/bin/less -R";};
-          pager = "${pkgs.less}/bin/less -R";
-        };
         compose = {
           # address-book-cmd = "khard email --remove-first-line --parsable '%s'";
           no-attachment-warning = "(attach|attached|attachments?|anbei|Anhang|angehängt|beigefügt)";
@@ -303,26 +295,24 @@
           "message/rfc822" = "${pkgs.aerc}/libexec/aerc/filters/colorize";
           "application/x-sh" = "${pkgs.bat}/bin/bat -fP -l sh";
         };
-        openers =
+        openers = let
-          let
+          as-pdf = pkgs.writers.writeDash "as-pdf" ''
-            as-pdf = pkgs.writers.writeDash "as-pdf" ''
+            d=$(mktemp -d)
-              d=$(mktemp -p "$XDG_RUNTIME_DIR" -d)
+            trap clean EXIT
-              trap clean EXIT
+            clean() {
-              clean() {
+              rm -rf "$d"
-                rm -rf "$d"
+            }
-              }
+            ${pkgs.libreoffice}/bin/libreoffice --headless --convert-to pdf "$1" --outdir "$d"
-              ${pkgs.libreoffice}/bin/libreoffice --headless --convert-to pdf "$1" --outdir "$d"
+            ${pkgs.zathura}/bin/zathura "$d"/*.pdf
-              ${pkgs.zathura}/bin/zathura "$d"/*.pdf
+          '';
-            '';
+        in {
-          in
+          "image/*" = "${pkgs.nsxiv}/bin/nsxiv";
-          {
+          "application/pdf" = "${pkgs.zathura}/bin/zathura";
-            "image/*" = "${pkgs.nsxiv}/bin/nsxiv";
+          "application/vnd.openxmlformats-officedocument.wordprocessingml.document" = toString as-pdf;
-            "application/pdf" = "${pkgs.zathura}/bin/zathura";
+          "application/vnd.oasis.opendocument.text" = toString as-pdf;
-            "application/vnd.openxmlformats-officedocument.wordprocessingml.document" = toString as-pdf;
+          "video/*" = "${pkgs.mpv}/bin/mpv";
-            "application/vnd.oasis.opendocument.text" = toString as-pdf;
+          "audio/*" = "${pkgs.mpv}/bin/mpv";
-            "video/*" = "${pkgs.mpv}/bin/mpv";
+        };
-            "audio/*" = "${pkgs.mpv}/bin/mpv";
-          };
       };
 
       templates = {

configs/alacritty.nix

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

configs/android.nix

@@ -1,5 +1,5 @@
 {
   programs.adb.enable = true;
 
-  users.users.me.extraGroups = [ "adbusers" ];
+  users.users.me.extraGroups = ["adbusers"];
 }

configs/backup.nix

@@ -1,13 +1,13 @@
 {
   pkgs,
   config,
-  lib,
   ...
-}:
+}: let
-{
+  inherit (import ../lib) restic;
+in {
   services.restic.backups.niveum = {
     initialize = true;
-    repository = pkgs.lib.niveum.restic.repository;
+    inherit (restic) repository;
     timerConfig = {
       OnCalendar = "8:00";
       RandomizedDelaySec = "1h";
@@ -38,15 +38,15 @@
 
   environment.systemPackages = [
     (pkgs.writers.writeDashBin "restic-niveum" ''
-      ${pkgs.restic}/bin/restic -r ${pkgs.lib.niveum.restic.repository} -p ${config.age.secrets.restic.path} "$@"
+      ${pkgs.restic}/bin/restic -r ${restic.repository} -p ${config.age.secrets.restic.path} "$@"
     '')
     (pkgs.writers.writeDashBin "restic-mount" ''
-      mountdir=$(mktemp -p "$XDG_RUNTIME_DIR" -d "restic-mount-XXXXXXX")
+      mountdir=$(mktemp -d)
       trap clean EXIT
       clean() {
         rm -r "$mountdir"
       }
-      ${pkgs.restic}/bin/restic -r ${pkgs.lib.niveum.restic.repository} -p ${config.age.secrets.restic.path} mount "$mountdir"
+      ${pkgs.restic}/bin/restic -r ${restic.repository} -p ${config.age.secrets.restic.path} mount "$mountdir"
     '')
   ];
 }

configs/bash.nix

@@ -1,10 +1,10 @@
-{ pkgs, ... }:
+{pkgs, ...}: {
-{
   programs.bash = {
-    promptInit = ''PS1="$(${pkgs.ncurses}/bin/tput bold)\w \$([[ \$? == 0 ]] && echo \"\[\033[1;32m\]\" || echo \"\[\033[1;31m\]\")\$$(${pkgs.ncurses}/bin/tput sgr0) "'';
+    promptInit = ''
+      PS1="$(${pkgs.ncurses}/bin/tput bold)\w \$([[ \$? == 0 ]] && echo \"\[\033[1;32m\]\" || echo \"\[\033[1;31m\]\")\$$(${pkgs.ncurses}/bin/tput sgr0) "'';
     interactiveShellInit = ''
       set -o vi
     '';
-    completion.enable = true;
+    enableCompletion = true;
   };
 }

configs/bluetooth.nix

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

configs/bots/autorenkalender.nix

@@ -1,19 +1,28 @@
 {
-  config,
   pkgs,
+  lib,
+  config,
   ...
-}:
+}: let
-{
+  autorenkalender-package = pkgs.fetchFromGitHub {
+    owner = "kmein";
+    repo = "autorenkalender";
+    rev = "cf49a7b057301332d980eb47042a626add93db66";
+    sha256 = "1pa7sjg33vdnjianrqldv445jdzzv3mn231ljk1j58hs0cd505gs";
+  };
+  autorenkalender =
+    pkgs.python3Packages.callPackage autorenkalender-package {};
+in {
   niveum.bots.autorenkalender = {
     enable = true;
     time = "07:00";
     telegram = {
       enable = true;
       tokenFile = config.age.secrets.telegram-token-kmein.path;
-      chatIds = [ "@autorenkalender" ];
+      chatIds = ["@autorenkalender"];
       parseMode = "Markdown";
     };
-    command = "${pkgs.autorenkalender}/bin/autorenkalender";
+    command = "${autorenkalender}/bin/autorenkalender";
   };
 
   niveum.passport.services = [

configs/bots/celan.nix

@@ -3,69 +3,64 @@
   lib,
   config,
   ...
-}:
+}: {
-{
   niveum.bots.celan = {
     enable = true;
     time = "08:00";
     telegram = {
       enable = true;
       tokenFile = config.age.secrets.telegram-token-kmein.path;
-      chatIds = [ "@PaulCelan" ];
+      chatIds = ["@PaulCelan"];
     };
     mastodon = {
       enable = true;
       tokenFile = config.age.secrets.mastodon-token-celan.path;
       language = "de";
     };
-    command = toString (
+    command = toString (pkgs.writers.writePython3 "random-celan.py" { libraries = [pkgs.python3Packages.lxml]; } ''
-      pkgs.writers.writePython3 "random-celan.py" { libraries = [ pkgs.python3Packages.lxml ]; } ''
+      from lxml import etree
-        from lxml import etree
+      import random
-        import random
 
 
-        def xml_text(elements):
+      def xml_text(elements):
-            return "".join("".join(t.itertext()) for t in elements).strip()
+          return "".join("".join(t.itertext()) for t in elements).strip()
 
 
-        tree = etree.parse('${
+      tree = etree.parse('${pkgs.fetchurl {
-          pkgs.fetchurl {
+        url = "http://c.krebsco.de/celan.tei.xml";
-            url = "http://c.krebsco.de/celan.tei.xml";
+        hash = "sha256-HgNmJYfhuwyfm+FcNtnnYWpJpIIU1ElHLeLiIFjF9mE=";
-            hash = "sha256-HgNmJYfhuwyfm+FcNtnnYWpJpIIU1ElHLeLiIFjF9mE=";
+      }}')
-          }
+      root = tree.getroot()
-        }')
-        root = tree.getroot()
 
-        tei = {"tei": "http://www.tei-c.org/ns/1.0"}
+      tei = {"tei": "http://www.tei-c.org/ns/1.0"}
 
-        poems = root.xpath(".//tei:lg[@type='poem']", namespaces=tei)
+      poems = root.xpath(".//tei:lg[@type='poem']", namespaces=tei)
 
-        poem = random.choice(poems)
+      poem = random.choice(poems)
 
-        for stanza in poem.xpath("./tei:lg[@type='stanza']", namespaces=tei):
+      for stanza in poem.xpath("./tei:lg[@type='stanza']", namespaces=tei):
-            for line in stanza.xpath('./tei:l', namespaces=tei):
+          for line in stanza.xpath('./tei:l', namespaces=tei):
-                if line.text:
+              if line.text:
-                    print(line.text.strip())
+                  print(line.text.strip())
-            print()
+          print()
 
-        current_element = poem
+      current_element = poem
-        while current_element is not None:
+      while current_element is not None:
-            if current_element.tag == "{http://www.tei-c.org/ns/1.0}text":
+          if current_element.tag == "{http://www.tei-c.org/ns/1.0}text":
-                text_element = current_element
+              text_element = current_element
 
-                title = xml_text(text_element.xpath("./tei:front/tei:docTitle",
+              title = xml_text(text_element.xpath("./tei:front/tei:docTitle",
-                                 namespaces=tei))
+                               namespaces=tei))
-                print(f"Aus: #{title.replace(" ", "_")}", end=" ")
+              print(f"Aus: #{title.replace(" ", "_")}", end=" ")
 
-                if date := xml_text(text_element.xpath("./tei:front/tei:docDate",
+              if date := xml_text(text_element.xpath("./tei:front/tei:docDate",
-                                    namespaces=tei)):
+                                  namespaces=tei)):
-                    print(f"({date})")
+                  print(f"({date})")
-                break
+              break
-            current_element = current_element.getparent()
+          current_element = current_element.getparent()
 
-        print("\n\n#PaulCelan #Celan #Lyrik #poetry")
+      print("\n\n#PaulCelan #Celan #Lyrik #poetry")
-      ''
+    '');
-    );
   };
 
   age.secrets = {

configs/bots/default.nix

@@ -1,13 +1,15 @@
 {
   config,
   pkgs,
+  lib,
+  inputs,
   ...
-}:
+}: let
-let
+  telebots = inputs.telebots.defaultPackage.x86_64-linux;
   reverseDirectory = "/run/telegram-reverse";
   proverbDirectory = "/run/telegram-proverb";
-in
+  inherit (import ../../lib) tmpfilesConfig;
-{
+in {
   imports = [
     ./logotheca.nix
     ./transits.nix
@@ -15,30 +17,18 @@ in
     ./hesychius.nix
     ./smyth.nix
     ./nachtischsatan.nix
-    # ./tlg-wotd.nix TODO reenable
+    ./tlg-wotd.nix
     ./celan.nix
     ./nietzsche.nix
   ];
 
-  age.secrets = {
+  systemd.tmpfiles.rules = map (path:
-    telegram-token-kmein.file = ../../secrets/telegram-token-kmein.age;
+    tmpfilesConfig {
-  };
+      type = "d";
-
+      mode = "0750";
-  systemd.tmpfiles.rules =
+      age = "1h";
-    map
+      inherit path;
-      (
+    }) [reverseDirectory proverbDirectory];
-        path:
-        pkgs.lib.niveum.tmpfilesConfig {
-          type = "d";
-          mode = "0750";
-          age = "1h";
-          inherit path;
-        }
-      )
-      [
-        reverseDirectory
-        proverbDirectory
-      ];
 
   niveum.passport.services = [
     {
@@ -66,12 +56,12 @@ in
   };
 
   systemd.services.telegram-reverse = {
-    wantedBy = [ "multi-user.target" ];
+    wantedBy = ["multi-user.target"];
     description = "Telegram reverse bot";
-    path = [ pkgs.ffmpeg ];
+    path = [pkgs.ffmpeg];
     enable = true;
     script = ''
-      TELEGRAM_BOT_TOKEN="$(cat "$CREDENTIALS_DIRECTORY/token")" ${pkgs.telebots}/bin/telegram-reverse
+      TELEGRAM_BOT_TOKEN="$(cat "$CREDENTIALS_DIRECTORY/token")" ${telebots}/bin/telegram-reverse
     '';
     serviceConfig.Restart = "always";
     serviceConfig.WorkingDirectory = reverseDirectory;
@@ -79,33 +69,33 @@ in
   };
 
   systemd.services.telegram-streaming-link = {
-    wantedBy = [ "multi-user.target" ];
+    wantedBy = ["multi-user.target"];
     description = "Telegram bot converting YouTube Music <-> Spotify";
     enable = true;
     script = ''
-      TELEGRAM_BOT_TOKEN="$(cat "$CREDENTIALS_DIRECTORY/token")" ${pkgs.telebots}/bin/telegram-streaming-link
+      TELEGRAM_BOT_TOKEN="$(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" ];
+    wantedBy = ["multi-user.target"];
     description = "Telegram beta code bot";
     enable = true;
     script = ''
-      TELEGRAM_BOT_TOKEN="$(cat "$CREDENTIALS_DIRECTORY/token")" ${pkgs.telebots}/bin/telegram-betacode
+      TELEGRAM_BOT_TOKEN="$(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" ];
+    wantedBy = ["multi-user.target"];
     description = "Telegram proverb bot";
     enable = true;
     script = ''
-      TELEGRAM_BOT_TOKEN="$(cat "$CREDENTIALS_DIRECTORY/token")" ${pkgs.telebots}/bin/telegram-proverb
+      TELEGRAM_BOT_TOKEN="$(cat "$CREDENTIALS_DIRECTORY/token")" ${telebots}/bin/telegram-proverb
     '';
     serviceConfig.Restart = "always";
     serviceConfig.WorkingDirectory = proverbDirectory;

configs/bots/hesychius.nix

@@ -1,9 +1,12 @@
 {
   pkgs,
   config,
+  inputs,
+  lib,
   ...
-}:
+}: let
-{
+  hesychius = inputs.scripts.outPath + "/hesychius/hesychius.txt";
+in {
   niveum.bots.hesychius = {
     enable = true;
     time = "08:00";
@@ -15,9 +18,9 @@
     telegram = {
       enable = true;
       tokenFile = config.age.secrets.telegram-token-kmein.path;
-      chatIds = [ "@HesychiosAlexandreus" ];
+      chatIds = ["@HesychiosAlexandreus"];
     };
-    command = "${pkgs.coreutils}/bin/shuf -n1 ${pkgs.hesychius}";
+    command = "${pkgs.coreutils}/bin/shuf -n1 ${hesychius}";
   };
 
   systemd.timers.bot-hesychius.timerConfig.RandomizedDelaySec = "10h";

configs/bots/logotheca.nix

@@ -1,16 +1,17 @@
 {
   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" ];
+      chatIds = ["-1001760262519"];
       parseMode = "Markdown";
     };
     matrix = {
@@ -21,7 +22,7 @@
         "!zlwCuPiCNMSxDviFzA:4d2.org"
       ];
     };
-    command = "${pkgs.literature-quote}/bin/literature-quote";
+    command = "${niveumPackages.literature-quote}/bin/literature-quote";
   };
 
   age.secrets = {

configs/bots/nachtischsatan.nix

@@ -3,36 +3,31 @@
   config,
   lib,
   ...
-}:
+}: let
-let
+  nachtischsatan-bot = {tokenFile}:
-  nachtischsatan-bot =
+    pkgs.writers.writePython3 "nachtischsatan-bot" {
-    { tokenFile }:
+      libraries = [pkgs.python3Packages.python-telegram-bot];
-    pkgs.writers.writePython3 "nachtischsatan-bot"
+    } ''
-      {
+      from telegram.ext import Application, ContextTypes, MessageHandler, filters
-        libraries = [ pkgs.python3Packages.python-telegram-bot ];
+      from telegram import Update
-      }
+      import random
-      ''
+      import time
-        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):
+      async def flubber(update: Update, context: ContextTypes.DEFAULT_TYPE):
-            time.sleep(random.randrange(4000) / 1000)
+          time.sleep(random.randrange(4000) / 1000)
-            await update.message.reply_text("*flubberflubber*")
+          await update.message.reply_text("*flubberflubber*")
 
 
-        with open('${tokenFile}', 'r') as tokenFile:
+      with open('${tokenFile}', 'r') as tokenFile:
-            token = tokenFile.read().strip()
+          token = tokenFile.read().strip()
-            application = Application.builder().token(token).build()
+          application = Application.builder().token(token).build()
-            application.add_handler(MessageHandler(filters.ALL, flubber))
+          application.add_handler(MessageHandler(filters.ALL, flubber))
-            application.run_polling()
+          application.run_polling()
-      '';
+    '';
-in
+in {
-{
   systemd.services.telegram-nachtischsatan = {
-    wantedBy = [ "multi-user.target" ];
+    wantedBy = ["multi-user.target"];
     description = "*flubberflubber*";
     enable = true;
     script = toString (nachtischsatan-bot {

configs/bots/nietzsche.nix

@@ -1,9 +1,9 @@
 {
   config,
   pkgs,
+  niveumPackages,
   ...
-}:
+}: {
-{
   niveum.bots.nietzsche = {
     enable = true;
     time = "08:00";
@@ -12,17 +12,15 @@
       tokenFile = config.age.secrets.mastodon-token-nietzsche.path;
       language = "de";
     };
-    command = toString (
+    command = toString (pkgs.writers.writeBash "random-nietzsche" ''
-      pkgs.writers.writeBash "random-nietzsche" ''
+      set -efu
-        set -efu
+      random_number=$(( ($RANDOM % 10) + 1 ))
-        random_number=$(( ($RANDOM % 10) + 1 ))
+      if [ "$random_number" -eq 1 ]; then
-        if [ "$random_number" -eq 1 ]; then
+        ${niveumPackages.random-zeno}/bin/random-zeno "/Literatur/M/Nietzsche,+Friedrich"
-          ${pkgs.random-zeno}/bin/random-zeno "/Literatur/M/Nietzsche,+Friedrich"
+      else
-        else
+        ${niveumPackages.random-zeno}/bin/random-zeno "/Philosophie/M/Nietzsche,+Friedrich"
-          ${pkgs.random-zeno}/bin/random-zeno "/Philosophie/M/Nietzsche,+Friedrich"
+      fi
-        fi
+    '');
-      ''
-    );
   };
 
   systemd.timers.bot-nietzsche.timerConfig.RandomizedDelaySec = "10h";

configs/bots/smyth.nix

@@ -3,8 +3,7 @@
   pkgs,
   lib,
   ...
-}:
+}: {
-{
   niveum.bots.smyth = {
     enable = true;
     time = "08:00";
@@ -16,44 +15,26 @@
     telegram = {
       enable = true;
       tokenFile = config.age.secrets.telegram-token-kmein.path;
-      chatIds = [ "@HerbertWeirSmyth" ];
+      chatIds = ["@HerbertWeirSmyth"];
     };
-    command = toString (
+    command = toString (pkgs.writers.writeDash "random-smyth" ''
-      pkgs.writers.writeDash "random-smyth" ''
+      set -efu
-        set -efu
 
-        good_curl() {
+      RANDOM_SECTION=$(
-          ${pkgs.curl}/bin/curl "$@" \
+        ${pkgs.curl}/bin/curl -sSL http://www.perseus.tufts.edu/hopper/xmltoc?doc=Perseus%3Atext%3A1999.04.0007%3Asmythp%3D1 \
-            --compressed \
+          | ${pkgs.gnugrep}/bin/grep -o 'ref="[^"]*"' \
-            -H 'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8' \
+          | ${pkgs.coreutils}/bin/shuf -n1 \
-            -H 'Accept-Language: en-US,en;q=0.5' \
+          | ${pkgs.gnused}/bin/sed 's/^ref="//;s/"$//'
-            -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=$(
+      url="http://www.perseus.tufts.edu/hopper/text?doc=$RANDOM_SECTION"
-          good_curl -sSL http://www.perseus.tufts.edu/hopper/xmltoc?doc=Perseus%3Atext%3A1999.04.0007%3Asmythp%3D1 \
+      ${pkgs.curl}/bin/curl -sSL "$url"\
-            | ${pkgs.gnugrep}/bin/grep -o 'ref="[^"]*"' \
+        | ${pkgs.htmlq}/bin/htmlq '#text_main' \
-            | ${pkgs.coreutils}/bin/shuf -n1 \
+        | ${pkgs.gnused}/bin/sed 's/<\/\?hr>//g' \
-            | ${pkgs.gnused}/bin/sed 's/^ref="//;s/"$//'
+        | ${pkgs.pandoc}/bin/pandoc -f html -t plain --wrap=none
-        )
 
-        url="http://www.perseus.tufts.edu/hopper/text?doc=$RANDOM_SECTION"
+      printf '\n%s\n\n#AncientGreek' "$url"
-        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";

configs/bots/tlg-wotd.nix

@@ -1,154 +1,140 @@
 {
   pkgs,
+  lib,
   config,
+  niveumPackages,
   ...
-}:
+}: let
-let
   mastodonEndpoint = "https://social.krebsco.de";
-in
+in {
-{
   systemd.services.bot-tlg-wotd = {
-    # TODO reenable
-    # once https://github.com/NixOS/nixpkgs/pull/462893 is in stable NixOS
     enable = true;
-    wants = [ "network-online.target" ];
+    wants = ["network-online.target"];
     startAt = "9:30";
-    path = [
+    path = [ pkgs.jq pkgs.curl pkgs.recode pkgs.deno pkgs.imagemagick pkgs.gawk pkgs.gnugrep pkgs.coreutils ];
-      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
+      set -efux
 
-        chat_id=@tlgwotd
+      chat_id=@tlgwotd
 
-        export TELEGRAM_TOKEN="$(cat "$CREDENTIALS_DIRECTORY/telegram-token")"
+      export TELEGRAM_TOKEN="$(cat "$CREDENTIALS_DIRECTORY/telegram-token")"
-        export MASTODON_TOKEN="$(cat "$CREDENTIALS_DIRECTORY/mastodon-token")"
+      export MASTODON_TOKEN="$(cat "$CREDENTIALS_DIRECTORY/mastodon-token")"
 
-        json_data=$(curl -sSL http://stephanus.tlg.uci.edu/Iris/Wotd | recode html..utf8)
+      json_data=$(curl -sSL http://stephanus.tlg.uci.edu/Iris/Wotd | recode html..utf8)
 
-        word=$(echo "$json_data" | jq -r '.word')
+      word=$(echo "$json_data" | jq -r '.word')
-        compact_word=$(echo "$word" | sed 's/,.*$//')
+      compact_word=$(echo "$word" | sed 's/,.*$//')
-        definition=$(echo "$json_data" | jq -r '.definition | sub("<.*>"; "") | rtrimstr(" ")')
+      definition=$(echo "$json_data" | jq -r '.definition | sub("<.*>"; "") | rtrimstr(" ")')
-        first_occurrence=$(echo "$json_data" | jq -r '.firstOccurrence')
+      first_occurrence=$(echo "$json_data" | jq -r '.firstOccurrence')
-        total_occurrences=$(echo "$json_data" | jq -r '.totalOccurrences')
+      total_occurrences=$(echo "$json_data" | jq -r '.totalOccurrences')
-        telegram_caption="*$word* ‘$definition’
+      telegram_caption="*$word* ‘$definition’
 
-      First occurrence (century): $first_occurrence
+    First occurrence (century): $first_occurrence
-      Number of occurrences (in all Ancient Greek texts): $total_occurrences"
+    Number of occurrences (in all Ancient Greek texts): $total_occurrences"
-        mastodon_caption="$word ‘$definition’
+      mastodon_caption="$word ‘$definition’
 
-      First occurrence (century): $first_occurrence
+    First occurrence (century): $first_occurrence
-      Number of occurrences (in all Ancient Greek texts): $total_occurrences"
+    Number of occurrences (in all Ancient Greek texts): $total_occurrences"
 
-        #ancientgreek #classics #wotd #wordoftheday
+      #ancientgreek #classics #wotd #wordoftheday
 
-        transliteration=$(${
+      transliteration=$(${pkgs.writers.makePythonWriter pkgs.python311 pkgs.python311Packages pkgs.python3Packages "translit.py" {
-          pkgs.writers.writePython3 "translit.py"
+        # revert to pkgs.writers.writePython3 once https://github.com/NixOS/nixpkgs/pull/353367 is merged
-            {
+        libraries = [ pkgs.python3Packages.cltk ];
-              libraries = py: [ py.cltk ];
+      } ''
-            }
+        import sys
-            ''
+        from cltk.phonology.grc.transcription import Transcriber
-              import sys
-              from cltk.phonology.grc.transcription import Transcriber
 
-              probert = Transcriber("Attic", "Probert")
+        probert = Transcriber("Attic", "Probert")
-              text = " ".join(sys.argv[1:])
+        text = " ".join(sys.argv[1:])
-              ipa = probert.transcribe(text)
+        ipa = probert.transcribe(text)
 
-              print(ipa)
+        print(ipa)
-            ''
+      ''} "$compact_word")
-        } "$compact_word")
 
 
-        photo_path=/tmp/output.png
+      photo_path=/tmp/output.png
 
-        hex_to_rgb() {
+      hex_to_rgb() {
-            hex="$1"
+          hex="$1"
-            r=$(printf "%d" "0x$(echo "$hex" | cut -c2-3)")
+          r=$(printf "%d" "0x$(echo "$hex" | cut -c2-3)")
-            g=$(printf "%d" "0x$(echo "$hex" | cut -c4-5)")
+          g=$(printf "%d" "0x$(echo "$hex" | cut -c4-5)")
-            b=$(printf "%d" "0x$(echo "$hex" | cut -c6-7)")
+          b=$(printf "%d" "0x$(echo "$hex" | cut -c6-7)")
-            echo "$r $g $b"
+          echo "$r $g $b"
-        }
+      }
 
-        calculate_luminance() {
+      calculate_luminance() {
-            r="$1"
+          r="$1"
-            g="$2"
+          g="$2"
-            b="$3"
+          b="$3"
 
-            r_l=$(echo "$r" | awk '{print ($1 / 255 <= 0.03928) ? $1 / 255 / 12.92 : (($1 / 255 + 0.055) / 1.055)^2.4}')
+          r_l=$(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 : (($1 / 255 + 0.055) / 1.055)^2.4}')
+          g_l=$(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 : (($1 / 255 + 0.055) / 1.055)^2.4}')
+          b_l=$(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*$3}'
+          echo "$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)"
+      hex_color="#$(echo "$compact_word" | md5sum | cut -c 1-6)"
-        if echo "$hex_color" | grep -qE '^#[0-9A-Fa-f]{6}$'; then
+      if echo "$hex_color" | grep -qE '^#[0-9A-Fa-f]{6}$'; then
-            set -- $(hex_to_rgb "$hex_color")
+          set -- $(hex_to_rgb "$hex_color")
-            r="$1"
+          r="$1"
-            g="$2"
+          g="$2"
-            b="$3"
+          b="$3"
-        fi
+      fi
 
-        luminance=$(calculate_luminance "$r" "$g" "$b")
+      luminance=$(calculate_luminance "$r" "$g" "$b")
 
-        threshold="0.1"
+      threshold="0.1"
-        echo "$r $g $b"
+      echo "$r $g $b"
-        if [ "$(echo "$luminance" | awk -v threshold="$threshold" '{print ($1 > threshold)}')" -eq 1 ]; then
+      if [ "$(echo "$luminance" | awk -v threshold="$threshold" '{print ($1 > threshold)}')" -eq 1 ]; then
-            color1="black"
+          color1="black"
-            color2="#333"
+          color2="#333"
-        else
+      else
-            color1="white"
+          color1="white"
-            color2=lightgrey
+          color2=lightgrey
-        fi
+      fi
 
-        magick -size 1400x846 \
+      magick -size 1400x846 \
-            xc:"$hex_color" \
+          xc:"$hex_color" \
-            -font "${pkgs.gentium}/share/fonts/truetype/GentiumBookPlus-Bold.ttf" \
+          -font "${pkgs.gentium}/share/fonts/truetype/GentiumBookPlus-Bold.ttf" \
-            -fill "$color1" \
+          -fill "$color1" \
-            -pointsize 150 -gravity west \
+          -pointsize 150 -gravity west \
-            -annotate +100-160 "$compact_word" \
+          -annotate +100-160 "$compact_word" \
-            -font "${pkgs.gentium}/share/fonts/truetype/GentiumBookPlus-Regular.ttf" \
+          -font "${pkgs.gentium}/share/fonts/truetype/GentiumBookPlus-Regular.ttf" \
-            -fill "$color2" \
+          -fill "$color2" \
-            -pointsize 60 -gravity west \
+          -pointsize 60 -gravity west \
-            -annotate +100+00 "$transliteration" \
+          -annotate +100+00 "$transliteration" \
-            -fill "$color1" \
+          -fill "$color1" \
-            -annotate +100+120 "‘$definition’" \
+          -annotate +100+120 "‘$definition’" \
-            -fill "$color2" \
+          -fill "$color2" \
-            -pointsize 40 -gravity southwest \
+          -pointsize 40 -gravity southwest \
-            -annotate +100+60 "attested $total_occurrences times" \
+          -annotate +100+60 "attested $total_occurrences times" \
-            -pointsize 40 -gravity southeast \
+          -pointsize 40 -gravity southeast \
-            -annotate +100+60 "$(date -I)" \
+          -annotate +100+60 "$(date -I)" \
-            "$photo_path"
+          "$photo_path"
 
-        curl -X POST "https://api.telegram.org/bot$TELEGRAM_TOKEN/sendPhoto" \
+      curl -X POST "https://api.telegram.org/bot$TELEGRAM_TOKEN/sendPhoto" \
-             -F "chat_id=\"$chat_id\"" \
+           -F "chat_id=\"$chat_id\"" \
-             -F "photo=@$photo_path" \
+           -F "photo=@$photo_path" \
-             -F parse_mode=Markdown \
+           -F parse_mode=Markdown \
-             -F caption="$telegram_caption"
+           -F caption="$telegram_caption"
 
-        mastodon_upload_response=$(curl -X POST "${mastodonEndpoint}/api/v2/media" \
+      mastodon_upload_response=$(curl -X POST "${mastodonEndpoint}/api/v2/media" \
-            -H "Authorization: Bearer $MASTODON_TOKEN" \
+          -H "Authorization: Bearer $MASTODON_TOKEN" \
-            -F "file=@$photo_path" \
+          -F "file=@$photo_path" \
-            -F "description=$word ‘$definition’")
+          -F "description=$word ‘$definition’")
-        mastodon_image_id=$(echo $mastodon_upload_response | jq -r .id)
+      mastodon_image_id=$(echo $mastodon_upload_response | jq -r .id)
-        curl -X POST "${mastodonEndpoint}/api/v1/statuses" \
+      curl -X POST "${mastodonEndpoint}/api/v1/statuses" \
-            -H "Authorization: Bearer $MASTODON_TOKEN" \
+          -H "Authorization: Bearer $MASTODON_TOKEN" \
-            -d "status=$mastodon_caption" \
+          -d "status=$mastodon_caption" \
-            -d "visibility=public" \
+          -d "visibility=public" \
-            -d "media_ids[]=$mastodon_image_id"
+          -d "media_ids[]=$mastodon_image_id"
     '';
     serviceConfig = {
       Type = "oneshot";
@@ -163,6 +149,7 @@ in
   };
 
   age.secrets = {
+    telegram-token-kmein.file = ../../secrets/telegram-token-kmein.age;
     mastodon-token-tlgwotd.file = ../../secrets/mastodon-token-tlgwotd.age;
   };
 

configs/bots/transits.nix

@@ -3,8 +3,7 @@
   pkgs,
   lib,
   ...
-}:
+}: let
-let
   toSymbols = pkgs.writers.writeDash "to-symbols" ''
     ${pkgs.gnused}/bin/sed '
       s/\bTri\b/△/;
@@ -41,8 +40,7 @@ let
       s/^\s*//
     '
   '';
-in
+in {
-{
   niveum.bots.transits = {
     enable = true;
     time = "*:0/1";
@@ -53,21 +51,19 @@ in
     telegram = {
       enable = true;
       tokenFile = config.age.secrets.telegram-token-kmein.path;
-      chatIds = [ "-1001796440545" ];
+      chatIds = ["-1001796440545"];
     };
-    command = toString (
+    command = toString (pkgs.writers.writeDash "common-transits" ''
-      pkgs.writers.writeDash "common-transits" ''
+      set -efu
-        set -efu
 
-        now=$(${pkgs.coreutils}/bin/date +%_H:%M | ${pkgs.gnused}/bin/sed 's/^\s*//')
+      now=$(${pkgs.coreutils}/bin/date +%_H:%M | ${pkgs.gnused}/bin/sed 's/^\s*//')
-        date=$(${pkgs.coreutils}/bin/date +'%m %d %Y')
+      date=$(${pkgs.coreutils}/bin/date +'%m %d %Y')
-        (
+      (
-          cd ${pkgs.astrolog}/bin
+        cd ${pkgs.astrolog}/bin
-          # ./astrolog -Yt -Yd -q 10 22 1999 6:32 -zN Kassel -td $date -R Uranus Neptune Pluto "North Node"
+        # ./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
+        ./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" || :
+      ) | ${toSymbols} | ${pkgs.coreutils}/bin/sort -n | ${pkgs.gnugrep}/bin/grep "^$now" || :
-      ''
+    '');
-    );
   };
 
   age.secrets = {

configs/browser.nix

@@ -1,12 +1,12 @@
 {
   config,
   pkgs,
+  niveumPackages,
   ...
-}:
+}: {
-{
   environment.systemPackages = [
-    pkgs.cro
+    niveumPackages.cro
-    pkgs.tor-browser
+    pkgs.tor-browser-bundle-bin
     pkgs.firefox
     pkgs.brave
   ];
@@ -14,79 +14,73 @@
   home-manager.users.me = {
     programs.firefox = {
       enable = true;
-      profiles =
+      profiles = let
-        let
+        defaultSettings = {
-          defaultSettings = {
+          "beacon.enabled" = false;
-            "beacon.enabled" = false;
+          "browser.bookmarks.showMobileBookmarks" = true;
-            "browser.bookmarks.showMobileBookmarks" = true;
+          "browser.newtab.preload" = false;
-            "browser.newtab.preload" = false;
+          "browser.search.isUS" = false;
-            "browser.search.isUS" = false;
+          "browser.search.region" = "DE";
-            "browser.search.region" = "DE";
+          "browser.send_pings" = false;
-            "browser.send_pings" = false;
+          "browser.shell.checkDefaultBrowser" = false;
-            "browser.shell.checkDefaultBrowser" = false;
+          "browser.startup.homepage" = "chrome://browser/content/blanktab.html";
-            "browser.startup.homepage" = "chrome://browser/content/blanktab.html";
+          "browser.uidensity" = 1;
-            "browser.uidensity" = 1;
+          "browser.urlbar.placeholderName" = "Search";
-            "browser.urlbar.placeholderName" = "Search";
+          "datareporting.healthreport.service.enabled" = false;
-            "datareporting.healthreport.service.enabled" = false;
+          "datareporting.healthreport.uploadEnabled" = false;
-            "datareporting.healthreport.uploadEnabled" = false;
+          "datareporting.policy.dataSubmissionEnabled" = false;
-            "datareporting.policy.dataSubmissionEnabled" = false;
+          "datareporting.sessions.current.clean" = true;
-            "datareporting.sessions.current.clean" = true;
+          "distribution.searchplugins.defaultLocale" = "de-DE";
-            "distribution.searchplugins.defaultLocale" = "de-DE";
+          "general.smoothScroll" = true;
-            "general.smoothScroll" = true;
+          "identity.fxaccounts.account.device.name" = config.networking.hostName;
-            "identity.fxaccounts.account.device.name" = config.networking.hostName;
+          "network.cookie.cookieBehavior" = 1;
-            "network.cookie.cookieBehavior" = 1;
+          "privacy.donottrackheader.enabled" = true;
-            "privacy.donottrackheader.enabled" = true;
+          "privacy.trackingprotection.enabled" = true;
-            "privacy.trackingprotection.enabled" = true;
+          "privacy.trackingprotection.pbmode.enabled" = true;
-            "privacy.trackingprotection.pbmode.enabled" = true;
+          "privacy.trackingprotection.socialtracking.enabled" = true;
-            "privacy.trackingprotection.socialtracking.enabled" = true;
+          "services.sync.declinedEngines" = "passwords";
-            "services.sync.declinedEngines" = "passwords";
+          "services.sync.engine.passwords" = false;
-            "services.sync.engine.passwords" = false;
+          "signon.autofillForms" = false;
-            "signon.autofillForms" = false;
+          "signon.rememberSignons" = false;
-            "signon.rememberSignons" = false;
+          "toolkit.legacyUserProfileCustomizations.stylesheets" = true;
-            "toolkit.legacyUserProfileCustomizations.stylesheets" = true;
+          "toolkit.telemetry.archive.enabled" = false;
-            "toolkit.telemetry.archive.enabled" = false;
+          "toolkit.telemetry.bhrPing.enabled" = false;
-            "toolkit.telemetry.bhrPing.enabled" = false;
+          "toolkit.telemetry.cachedClientID" = "";
-            "toolkit.telemetry.cachedClientID" = "";
+          "toolkit.telemetry.enabled" = false;
-            "toolkit.telemetry.enabled" = false;
+          "toolkit.telemetry.firstShutdownPing.enabled" = false;
-            "toolkit.telemetry.firstShutdownPing.enabled" = false;
+          "toolkit.telemetry.hybridContent.enabled" = false;
-            "toolkit.telemetry.hybridContent.enabled" = false;
+          "toolkit.telemetry.newProfilePing.enabled" = false;
-            "toolkit.telemetry.newProfilePing.enabled" = false;
+          "toolkit.telemetry.prompted" = 2;
-            "toolkit.telemetry.prompted" = 2;
+          "toolkit.telemetry.rejected" = true;
-            "toolkit.telemetry.rejected" = true;
+          "toolkit.telemetry.server" = "";
-            "toolkit.telemetry.server" = "";
+          "toolkit.telemetry.shutdownPingSender.enabled" = false;
-            "toolkit.telemetry.shutdownPingSender.enabled" = false;
+          "toolkit.telemetry.unified" = false;
-            "toolkit.telemetry.unified" = false;
+          "toolkit.telemetry.unifiedIsOptIn" = false;
-            "toolkit.telemetry.unifiedIsOptIn" = false;
+          "toolkit.telemetry.updatePing.enabled" = false;
-            "toolkit.telemetry.updatePing.enabled" = false;
+          "ui.prefersReducedMotion" = 1;
-            "ui.prefersReducedMotion" = 1;
-          };
-        in
-        {
-          default = {
-            id = 0;
-            isDefault = true;
-            settings = defaultSettings;
-            # extensions = with pkgs.nur.repos.rycee.firefox-addons; [
-            #   ublock-origin
-            #   darkreader
-            #   sponsorblock
-            #   consent-o-matic
-            #   i-dont-care-about-cookies
-            #   # auto-tab-discard TODO what is this
-            # ];
-            userChrome = ''
-              #TabsToolbar {
-                visibility: collapse !important;
-              }
-            '';
-          };
         };
+      in {
+        default = {
+          id = 0;
+          isDefault = true;
+          settings = defaultSettings;
+          # extensions = with pkgs.nur.repos.rycee.firefox-addons; [
+          #   ublock-origin
+          #   darkreader
+          #   sponsorblock
+          #   consent-o-matic
+          #   i-dont-care-about-cookies
+          #   # auto-tab-discard TODO what is this
+          # ];
+          userChrome = ''
+            #TabsToolbar {
+              visibility: collapse !important;
+            }
+          '';
+        };
+      };
     };
   };
 
-  home-manager.users.me = {
-    stylix.targets.firefox.profileNames = [ "default" ];
-  };
-
   environment.variables.BROWSER = "firefox";
 }

configs/ccc.nix

@@ -1,38 +1,28 @@
-{ pkgs, ... }:
+{pkgs, ...}:
-{
+# https://paste.sr.ht/~erictapen/11716989e489b600f237041b6d657fdf0ee17b34
-  networking.networkmanager.ensureProfiles.profiles = {
+let
-    "39C3" = {
+  certificate = pkgs.stdenv.mkDerivation rec {
-      connection = {
+    name = "dst-root-ca-x3.pem";
-        id = "39C3";
+    src = builtins.toFile "${name}.sed" ''
-        type = "wifi";
+      1,/DST Root CA X3/d
-      };
+      1,/-----END CERTIFICATE-----/p
-      wifi = {
+    '';
-        mode = "infrastructure";
+    nativeBuildInputs = with pkgs; [cacert gnused];
-        ssid = "39C3";
+    phases = "installPhase";
-      };
+    installPhase = ''
-      wifi-security = {
+      ${pkgs.gnused}/bin/sed -n -f $src ${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt > $out
-        auth-alg = "open";
+    '';
-        key-mgmt = "wpa-eap";
+  };
-      };
+in {
-      "802-1x" = {
+  networking.wireless.networks."36C3" = {
-        anonymous-identity = "39C3";
+    auth = ''
-        eap = "ttls;";
+      key_mgmt=WPA-EAP
-        identity = "39C3";
+      eap=TTLS
-        password = "39C3";
+      identity="kmein"
-        phase2-auth = "pap";
+      password=" "
-        altsubject-matches = "DNS:radius.c3noc.net";
+      ca_cert="${certificate}"
-        ca-cert = "${builtins.fetchurl {
+      altsubject_match="DNS:radius.c3noc.net"
-          url = "https://letsencrypt.org/certs/isrgrootx1.pem";
+      phase2="auth=PAP"
-          sha256 = "sha256:1la36n2f31j9s03v847ig6ny9lr875q3g7smnq33dcsmf2i5gd92";
+    '';
-        }}";
-      };
-      ipv4 = {
-        method = "auto";
-      };
-      ipv6 = {
-        addr-gen-mode = "default";
-        method = "auto";
-      };
-    };
   };
 }

configs/clipboard.nix

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

configs/cloud.nix

@@ -3,8 +3,9 @@
   lib,
   pkgs,
   ...
-}:
+}: let
-{
+  inherit (import ../lib) tmpfilesConfig;
+in {
   systemd.user.services.systemd-tmpfiles-clean = {
     enable = true;
     wantedBy = [ "default.target" ];
@@ -15,40 +16,27 @@
     };
   };
 
-  systemd.user.tmpfiles.users.me.rules =
+  systemd.user.tmpfiles.users.me.rules = map tmpfilesConfig [
-    map pkgs.lib.niveum.tmpfilesConfig [
+    {
-      {
+      type = "d";
-        type = "d";
+      mode = "0755";
-        mode = "0755";
+      age = "7d";
-        age = "7d";
+      path = "${config.users.users.me.home}/sync/Downloads";
-        path = "${config.users.users.me.home}/sync/Downloads";
+    }
-      }
+    {
-      {
+      type = "d";
-        type = "d";
+      mode = "0755";
-        mode = "0755";
+      age = "7d";
-        age = "7d";
+      path = "${config.users.users.me.home}/cloud/nextcloud/tmp";
-        path = "${config.users.users.me.home}/cloud/nextcloud/tmp";
+    }
-      }
+  ] ++ map (path: tmpfilesConfig {
-    ]
+      type = "L+";
-    ++
+      user = config.users.users.me.name;
-      map
+      group = config.users.users.me.group;
-        (
+      mode = "0755";
-          path:
+      argument = "${config.users.users.me.home}/sync/${path}";
-          pkgs.lib.niveum.tmpfilesConfig {
+      path = "${config.users.users.me.home}/${path}";
-            type = "L+";
+  }) [".ssh" ".gnupg" ".pki" ".local/share/aerc"];
-            user = config.users.users.me.name;
-            group = config.users.users.me.group;
-            mode = "0755";
-            argument = "${config.users.users.me.home}/sync/${path}";
-            path = "${config.users.users.me.home}/${path}";
-          }
-        )
-        [
-          ".ssh"
-          ".gnupg"
-          ".pki"
-          ".local/share/aerc"
-        ];
 
   services.gnome.gnome-keyring.enable = true;
   security.pam.services.lightdm.enableGnomeKeyring = true;
@@ -62,22 +50,20 @@
 
   systemd.user.services.nextcloud-syncer = {
     enable = false;
-    wants = [ "network-online.target" ];
+    wants = ["network-online.target"];
-    wantedBy = [ "default.target" ];
+    wantedBy = ["default.target"];
     startAt = "*:00/10";
-    script =
+    script = let
-      let
+      kieran = {
-        kieran = {
+        user = "kieran";
-          user = "kieran";
+        passwordFile = config.age.secrets.nextcloud-password-kieran.path;
-          passwordFile = config.age.secrets.nextcloud-password-kieran.path;
+        endpoint = "https://cloud.kmein.de";
-          endpoint = "https://cloud.kmein.de";
+        target = "${config.users.users.me.home}/notes";
-          target = "${config.users.users.me.home}/notes";
+      };
-        };
+    in ''
-      in
+      mkdir -p ${lib.escapeShellArg kieran.target}
-      ''
+      ${pkgs.nextcloud-client}/bin/nextcloudcmd --non-interactive --user ${kieran.user} --password "$(cat ${kieran.passwordFile})" --path /Notes ${lib.escapeShellArg kieran.target} ${kieran.endpoint}
-        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}
-      '';
     serviceConfig = {
       Type = "oneshot";
       Restart = "on-failure";
@@ -93,22 +79,19 @@
       } | ${pkgs.fzf}/bin/fzf)"
       exec ${pkgs.zathura}/bin/zathura "$book"
     '')
-    (
+    (let
-      let
+      kieran = {
-        kieran = {
+        user = "kieran.meinhardt@gmail.com";
-          user = "kieran.meinhardt@gmail.com";
+        passwordFile = config.age.secrets.mega-password.path;
-          passwordFile = config.age.secrets.mega-password.path;
+      };
-        };
+      megatools = command: ''${pkgs.megatools}/bin/megatools ${command} --username ${lib.escapeShellArg kieran.user} --password "$(cat ${kieran.passwordFile})"'';
-        megatools =
+    in
-          command:
-          ''${pkgs.megatools}/bin/megatools ${command} --username ${lib.escapeShellArg kieran.user} --password "$(cat ${kieran.passwordFile})"'';
-      in
       pkgs.writers.writeDashBin "book-mega" ''
         set -efu
         selection="$(${megatools "ls"} | ${pkgs.fzf}/bin/fzf)"
         test -n "$selection" || exit 1
 
-        tmpdir="$(mktemp -p "$XDG_RUNTIME_DIR" -d)"
+        tmpdir="$(mktemp -d)"
         trap clean EXIT
         clean() {
           rm -rf "$tmpdir"
@@ -119,8 +102,7 @@
           ${megatools "get"} "$selection"
           exec ${pkgs.zathura}/bin/zathura "$(basename "$selection")"
         )
-      ''
+      '')
-    )
   ];
 
   age.secrets.mega-password = {
@@ -139,25 +121,16 @@
     cert = config.age.secrets.syncthing-cert.path;
     key = config.age.secrets.syncthing-key.path;
     settings = {
-      devices = pkgs.lib.niveum.syncthingIds;
+      inherit ((import ../lib).syncthing) devices;
       folders = {
         "${config.users.users.me.home}/sync" = {
-          devices = [
+          devices = ["kabsa" "manakish" "fatteh"];
-            "kabsa"
-            "manakish"
-            "fatteh"
-          ];
           label = "sync";
           versioning.type = "trashcan";
           versioning.params.cleanoutDays = 100;
         };
         "${config.users.users.me.home}/mobile" = {
-          devices = [
+          devices = ["kabsa" "manakish" "fatteh" "kibbeh"];
-            "kabsa"
-            "manakish"
-            "fatteh"
-            "kibbeh"
-          ];
           id = "mobile";
           label = "mobile";
           versioning.type = "trashcan";

configs/default.nix

@@ -2,13 +2,20 @@
   pkgs,
   lib,
   config,
+  niveumPackages,
+  unstablePackages,
+  inputs,
   ...
 }:
 let
   inherit (lib.strings) makeBinPath;
+  inherit (import ../lib) localAddresses kieran remoteDir;
+  defaultApplications = (import ../lib).defaultApplications { inherit pkgs; };
 in
 {
   imports = [
+    inputs.self.nixosModules.system-dependent
+    inputs.self.nixosModules.power-action
     {
       boot.supportedFilesystems = [ "ntfs" ];
     }
@@ -17,9 +24,12 @@ in
         config = {
           allowUnfree = true;
           packageOverrides = pkgs: {
-            dmenu = pkgs.writers.writeDashBin "dmenu" ''exec ${pkgs.rofi}/bin/rofi -dmenu "$@"'';
+            dmenu = pkgs.writers.writeDashBin "dmenu" ''exec ${pkgs.wofi}/bin/wofi -dmenu "$@"'';
           };
           permittedInsecurePackages = [
+            "qtwebkit-5.212.0-alpha4"
+            "zotero-6.0.26"
+            "electron-25.9.0"
           ];
         };
       };
@@ -62,7 +72,7 @@ in
 
       users.users.me = {
         name = "kfm";
-        description = pkgs.lib.niveum.kieran.name;
+        description = kieran.name;
         hashedPasswordFile = config.age.secrets.kfm-password.path;
         isNormalUser = true;
         uid = 1000;
@@ -84,19 +94,19 @@ in
       environment.interactiveShellInit = "export PATH=$PATH";
       environment.shellAliases =
         let
-          swallow = command: "${pkgs.swallow}/bin/swallow ${command}";
+          swallow = command: "${niveumPackages.swallow}/bin/swallow ${command}";
         in
         {
           o = "${pkgs.xdg-utils}/bin/xdg-open";
           ns = "nix-shell --run zsh";
-          pbcopy = "${pkgs.xclip}/bin/xclip -selection clipboard -in";
+          pbcopy = "${pkgs.wl-clipboard}/bin/wl-copy";
-          pbpaste = "${pkgs.xclip}/bin/xclip -selection clipboard -out";
+          pbpaste = "${pkgs.wl-clipboard}/bin/wl-paste";
           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
+          yta = "${pkgs.yt-dlp}/bin/yt-dlp --add-metadata --audio-format opus --audio-quality 0 -xic"; # Download with audio
         };
     }
     {
@@ -129,19 +139,16 @@ in
         };
       };
     }
+    { programs.command-not-found.enable = true; }
     {
       programs.gnupg = {
         agent = {
           enable = true;
           pinentryPackage = pkgs.pinentry-qt;
-          settings =
+          settings = rec {
-            let
+            default-cache-ttl = 2 * 60 * 60;
-              defaultCacheTtl = 2 * 60 * 60;
+            max-cache-ttl = 4 * default-cache-ttl;
-            in
+          };
-            {
-              default-cache-ttl = defaultCacheTtl;
-              max-cache-ttl = 4 * defaultCacheTtl;
-            };
         };
       };
 
@@ -159,7 +166,7 @@ in
     }
     {
       services.getty = {
-        greetingLine = lib.mkForce "As-salamu alaykum wa rahmatullahi wa barakatuh!";
+        greetingLine = lib.mkForce "";
         helpLine = lib.mkForce "";
       };
     }
@@ -167,7 +174,7 @@ in
       networking.hosts = lib.mapAttrs' (name: address: {
         name = address;
         value = [ "${name}.local" ];
-      }) pkgs.lib.niveum.localAddresses;
+      }) localAddresses;
     }
     {
       home-manager.users.me.home.stateVersion = "22.05";
@@ -188,17 +195,19 @@ in
         dconf.enable = true;
         dconf.settings = {
           # Change the default terminal for Nemo
-          "org/cinnamon/desktop/applications/terminal".exec = lib.getExe pkgs.niveum-terminal;
+          "org/cinnamon/desktop/applications/terminal".exec = defaultApplications.terminal;
         };
       };
     }
     ./android.nix
+    ./admin-essentials.nix
     ./stylix.nix
     ./alacritty.nix
     ./backup.nix
     ./bash.nix
     ./bluetooth.nix
     ./aerc.nix
+    ./ccc.nix
     ./khal.nix
     ./browser.nix
     ./clipboard.nix
@@ -206,36 +215,46 @@ in
     ./direnv.nix
     ./docker.nix
     ./dunst.nix
+    ./flix.nix
     ./fonts.nix
     ./fzf.nix
     ./git.nix
     ./hledger.nix
     ./htop.nix
-    ./uni.nix
+    ./fu-berlin.nix
     ./i3.nix
+    ./niri.nix
     ./i3status-rust.nix
-    ./keyboard
+    ./keyboard.nix
+    ./mycelium.nix
     ./kdeconnect.nix
+    { home-manager.users.me.home.file.".XCompose".source = ../lib/keyboards/XCompose; }
     { services.upower.enable = true; }
     ./lb.nix
     ./mpv.nix
     ./mime.nix
     ./neovim.nix
+    ./nix.nix
     ./newsboat.nix
     ./flameshot.nix
+    ./fritzbox.nix
     ./packages.nix
-    ./virtualization.nix
+    ./picom.nix
     ./stardict.nix
     ./polkit.nix
     ./printing.nix
     ./redshift.nix
+    ./retiolum.nix
     ./rofi.nix
+    ./spacetime.nix
     ./ssh.nix
+    ./sshd.nix
     ./sound.nix
     ./sudo.nix
     ./tmux.nix
     ./unclutter.nix
     ./vscode.nix
+    ./watson.nix
     ./wallpaper.nix
     ./zsh.nix
     {
@@ -243,22 +262,40 @@ in
         # nothing to see here
       '';
     }
+    ./tor.nix
+    ./stw-berlin.nix
+    ./mastodon-bot.nix
+    {
+      fileSystems."${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 =
+        xdg.userDirs = rec {
-          let
+          enable = true;
-            pictures = "${config.users.users.me.home}/cloud/nextcloud/Bilder";
+          documents = "${config.users.users.me.home}/cloud/nextcloud/Documents";
-          in
+          desktop = "/tmp";
-          {
+          download = "${config.users.users.me.home}/sync/Downloads";
-            enable = true;
+          music = "${config.users.users.me.home}/mobile/audio";
-            documents = "${config.users.users.me.home}/cloud/nextcloud/Documents";
+          pictures = "${config.users.users.me.home}/cloud/nextcloud/Bilder";
-            desktop = "/tmp";
+          publicShare = "${config.users.users.me.home}/cloud/nextcloud/tmp";
-            download = "${config.users.users.me.home}/sync/Downloads";
+          videos = pictures;
-            music = "${config.users.users.me.home}/mobile/audio";
+        };
-            publicShare = "${config.users.users.me.home}/cloud/nextcloud/tmp";
-            videos = pictures;
-            pictures = pictures;
-          };
       };
     }
   ];

configs/direnv.nix

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

configs/distrobump.nix

@@ -0,0 +1,15 @@
+{
+  lib,
+  config,
+  pkgs,
+  ...
+}: {
+  imports = [
+    (import <stockholm/makefu/3modules/bump-distrowatch.nix> {
+      inherit lib config;
+      pkgs = pkgs // {writeDash = pkgs.writers.writeDash;};
+    })
+  ];
+
+  makefu.distrobump.enable = false;
+}

configs/docker.nix

@@ -2,8 +2,7 @@
   lib,
   pkgs,
   ...
-}:
+}: {
-{
   virtualisation.docker = {
     enable = true;
     # for ICE wifi, ref https://gist.github.com/sunsided/7840e89ff4e11b64a2d7503fafa0290c
@@ -12,9 +11,6 @@
       "--fixed-cidr=172.39.1.0/25"
     ];
   };
-  users.users.me.extraGroups = [ "docker" ];
+  users.users.me.extraGroups = ["docker"];
-  environment.systemPackages = [
+  environment.systemPackages = [pkgs.docker pkgs.docker-compose];
-    pkgs.docker
-    pkgs.docker-compose
-  ];
 }

configs/dunst.nix

@@ -1,12 +1,11 @@
 {
-  lib,
+  config,
   pkgs,
   ...
-}:
+}: let
-let
+  inherit (import ../lib) defaultApplications theme;
   sgr = code: string: ''\u001b[${code}m${string}\u001b[0m'';
-in
+in {
-{
   environment.systemPackages = [
     (pkgs.writers.writeDashBin "notifications" ''
       ${pkgs.dunst}/bin/dunstctl history \
@@ -19,7 +18,7 @@ in
 
   home-manager.users.me.services.dunst = {
     enable = true;
-    iconTheme = pkgs.lib.niveum.theme.icon;
+    iconTheme = (theme pkgs).icon;
     settings = {
       global = {
         transparency = 10;
@@ -45,7 +44,7 @@ in
         sticky_history = true;
         history_length = 20;
         dmenu = "${pkgs.rofi}/bin/rofi -display-run dunst -show run";
-        browser = lib.getExe pkgs.niveum-browser;
+        browser = (defaultApplications pkgs).browser;
         verbosity = "mesg";
         corner_radius = 0;
         mouse_left_click = "do_action";

configs/flameshot.nix

@@ -2,10 +2,10 @@
   lib,
   pkgs,
   ...
-}:
+}: {
-{
   home-manager.users.me = {
     services.flameshot = {
+      package = pkgs.flameshot.override { enableWlrSupport = true; };
       enable = true;
       settings.General = {
         autoCloseIdleDaemon = true;
@@ -16,7 +16,7 @@
         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)'';
+        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)'';
       };
     };
   };

configs/flix.nix

@@ -0,0 +1,98 @@
+{
+  config,
+  pkgs,
+  ...
+}: let
+  flixLocation = "/media/flix";
+  flixLocationNew = "/media/flix-new";
+  cacheLocation = "/var/cache/flix";
+  indexFilename = "index";
+  indexFilenameNew = "index-new";
+  flixUser = "flix";
+  flixGroup = "users";
+  inherit (import ../lib) tmpfilesConfig;
+in {
+  fileSystems.${flixLocation} = {
+    device = "prism.r:/export/download";
+    fsType = "nfs";
+    options = [
+      "noauto"
+      "noatime"
+      "nodiratime"
+      "x-systemd.automount"
+      "x-systemd.device-timeout=1"
+      "x-systemd.idle-timeout=1min"
+      "x-systemd.requires=tinc.retiolum.service"
+      "user"
+      "_netdev"
+    ];
+  };
+
+  fileSystems.${flixLocationNew} = {
+    device = "//yellow.r/public";
+    fsType = "cifs";
+    options = [
+      "guest"
+      "nofail"
+      "noauto"
+      "ro"
+      "x-systemd.automount"
+      "x-systemd.device-timeout=1"
+      "x-systemd.idle-timeout=1min"
+    ];
+  };
+
+  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 ${flixLocation}/index ./${indexFilename}
+      cp ${flixLocationNew}/index ./${indexFilenameNew}
+    '';
+    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
+      (
+        ${pkgs.gnused}/bin/sed 's#^\.#${flixLocation}#' ${cacheLocation}/${indexFilename}
+        ${pkgs.gnused}/bin/sed 's#^\.#${flixLocationNew}#' ${cacheLocation}/${indexFilenameNew}
+      ) | ${pkgs.dmenu}/bin/dmenu -i -p flix -l 5 "$@" \
+        | ${pkgs.findutils}/bin/xargs -I '{}' ${pkgs.util-linux}/bin/setsid ${pkgs.xdg-utils}/bin/xdg-open '{}'
+    '')
+  ];
+}

configs/fonts.nix

@@ -1,25 +1,22 @@
 {
   pkgs,
+  config,
+  niveumPackages,
   ...
-}:
+}: let
-let
+  zip-font = name: arguments: let
-  zip-font =
+    directory = pkgs.fetchzip arguments;
-    name: arguments:
+  in
-    let
+    pkgs.runCommand name {} ''
-      directory = pkgs.fetchzip arguments;
-    in
-    pkgs.runCommand name { } ''
       mkdir -p $out/share/fonts/{truetype,opentype,woff}
       ${pkgs.findutils}/bin/find ${directory} -name '*.ttf' -exec install '{}' $out/share/fonts/truetype \;
       ${pkgs.findutils}/bin/find ${directory} -name '*.otf' -exec install '{}' $out/share/fonts/opentype \;
       ${pkgs.findutils}/bin/find ${directory} -name '*.woff' -exec install '{}' $out/share/fonts/woff \;
     '';
-  simple-ttf =
+  simple-ttf = name: arguments: let
-    name: arguments:
+    file = pkgs.fetchurl arguments;
-    let
+  in
-      file = pkgs.fetchurl arguments;
+    pkgs.runCommand name {} ''
-    in
-    pkgs.runCommand name { } ''
       mkdir -p $out/share/fonts/truetype
       install ${file} $out/share/fonts/truetype
     '';
@@ -62,8 +59,7 @@ let
     url = "https://github.com/microsoft/font-tools/raw/1092cb23520967830001a0807eb21d6a44dda522/EgyptianOpenType/font/eot.ttf";
     sha256 = "1n294vhcx90270pnsw1dbk6izd61fjvbnjrh4hcf98ff3s540x0c";
   };
-in
+in {
-{
   fonts = {
     enableDefaultPackages = true;
     fontDir.enable = true;
@@ -98,6 +94,7 @@ in
       font-awesome
       galatia-sil
       gentium
+      # niveumPackages.gfs-fonts
       gyre-fonts
       ibm-plex
       jetbrains-mono
@@ -106,45 +103,29 @@ in
       lmodern
       merriweather
       ocr-a
-      montserrat
       roboto
       roboto-mono
       noto-fonts
       noto-fonts-cjk-sans
-      noto-fonts-color-emoji
+      noto-fonts-emoji
+      nerd-fonts.blex-mono
       roboto-slab
       scheherazade-new
       source-code-pro
       source-sans-pro
       source-serif-pro
       theano
-      tocharian-font
+      niveumPackages.tocharian-font
-      vista-fonts
+      vistafonts
       vollkorn
       zilla-slab
     ]; # google-fonts league-of-moveable-type
-    fontconfig.defaultFonts =
+    fontconfig.defaultFonts = rec {
-      let
+      monospace = [config.stylix.fonts.monospace.name] ++ emoji;
-        emoji = [ "Noto Color Emoji" ];
+      serif = [config.stylix.fonts.serif.name "Scheherazade New" "Ezra SIL" "Antinoou" "Noto Serif Devanagari"];
-      in
+      sansSerif = [config.stylix.fonts.sansSerif.name "Noto Sans Display" "Noto Naskh Arabic" "Noto Sans Hebrew" "Noto Sans Devanagari" "Noto Sans CJK JP" "Noto Sans Coptic" "Noto Sans Syriac Western"];
-      {
+      emoji = [config.stylix.fonts.emoji.name];
-        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"
-        ];
-        inherit emoji;
-      };
     # xelatex fails with woff files
     # ref https://tex.stackexchange.com/questions/392144/xelatex-and-fontspec-crash-trying-to-find-woff-file-for-some-fonts-but-not-other
     fontconfig.localConf = ''

configs/fritzbox.nix

@@ -0,0 +1,19 @@
+{ config, ... }:
+{
+  networking.firewall.allowedUDPPorts = [ 51820 ];
+  networking.wg-quick.interfaces.aether = {
+    autostart = false;
+    dns = ["192.168.178.1" "fritz.box"];
+    listenPort = 51820;
+    privateKeyFile = config.age.secrets.wireguard-aether-key.path;
+    peers = [
+      {
+        allowedIPs = ["192.168.178.0/24" "0.0.0.0/0"];
+        endpoint = "lng5gx2rmssv8ge1.myfritz.net:58997";
+        persistentKeepalive = 25;
+        presharedKeyFile = config.age.secrets.wireguard-aether-psk.path;
+        publicKey = "8Rr7BueC0CGmycBQFS7YM7VF7Adkdc1ZcLFy8YXyOQk=";
+      }
+    ];
+  };
+}

configs/fu-berlin.nix

@@ -0,0 +1,153 @@
+{
+  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 = {
+      fu-student =
+        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}";
+            aerc.extraAccounts.signature-file = toString (pkgs.writeText "signature" signature.text);
+            signature = {
+              showSignature = "append";
+              text = ''
+                ${defaults.realName}
+                ${pronouns}
+
+                ---
+                Studentische Hilfskraft / ZODIAC
+                Freie Universität Berlin
+
+                Telefon: +49 30 838 58118
+                Arnimallee 10, Raum 106, 14195 Berlin
+              '';
+            };
+            himalaya = {
+              enable = true;
+              settings.backend = "imap";
+            };
+          });
+    };
+  };
+
+  age.secrets = {
+    email-password-meinhak99 = {
+      file = ../secrets/email-password-meinhak99.age;
+      owner = config.users.users.me.name;
+      group = config.users.users.me.group;
+      mode = "400";
+    };
+    fu-sftp-key = {
+      file = ../secrets/fu-sftp-key.age;
+      owner = "root";
+      group = "root";
+      mode = "400";
+    };
+  };
+
+  # if it fails with "connection reset by peer" run `sudo sshfs ... ... -o ...` manually
+  # it needs to say 'yes' to the server's fingerprint
+  system.fsPackages = [ pkgs.sshfs ];
+
+  # https://www.zedat.fu-berlin.de/tip4u_157.pdf
+  fileSystems = let
+    fu-berlin-cifs-options = [
+      "uid=${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=${config.age.secrets.fu-sftp-key.path}"
+        ];
+      };
+    };
+  in {
+    "${remoteDir}/fu/zodiac" = {
+      device = "//trove.storage.fu-berlin.de/GESCHKULT";
+      fsType = "cifs";
+      options =
+        fu-berlin-cifs-options
+        ++ [
+          "credentials=${config.age.secrets.cifs-credentials-zodiac.path}"
+        ];
+    };
+  } // home-directory-mount "meinhak99"
+    // home-directory-mount "xm7234fu";
+
+  age.secrets = {
+    cifs-credentials-zodiac.file = ../secrets/cifs-credentials-zodiac.age;
+  };
+
+  environment.systemPackages = [
+    (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 ${pkgs.openconnect}/bin/openconnect vpn.fu-berlin.de --useragent=AnyConnect
+      fi
+    '')
+  ];
+
+  systemd.services.fu-vpn = {
+    enable = false;
+    wants = ["network-online.target"];
+    serviceConfig.LoadCredential = "password:${config.age.secrets.email-password-meinhak99.path}";
+    script = ''
+      if ${pkgs.wirelesstools}/bin/iwgetid | ${pkgs.gnugrep}/bin/grep --invert-match eduroam
+      then
+        cat "$CREDENTIALS_DIRECTORY/password" | ${pkgs.openconnect}/bin/openconnect vpn.fu-berlin.de --user ${username} --passwd-on-stdin
+      fi
+    '';
+  };
+}

configs/fysi.nix

@@ -0,0 +1,55 @@
+{
+  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";
+      };
+    };
+  };
+}

configs/fzf.nix

@@ -1,27 +1,22 @@
-{ pkgs, ... }:
+{pkgs, ...}: {
-{
   programs.fzf = {
     fuzzyCompletion = true;
     keybindings = true;
   };
 
   home-manager.users.me = {
-    programs.fzf =
+    programs.fzf = rec {
-      let
+      enable = true;
-        defaultCommand = "${pkgs.fd}/bin/fd --type f --strip-cwd-prefix --follow --no-ignore-vcs --exclude .git";
+      defaultCommand = "${pkgs.fd}/bin/fd --type f --strip-cwd-prefix --follow --no-ignore-vcs --exclude .git";
-      in
+      defaultOptions = ["--height=40%"];
-      {
+      changeDirWidgetCommand = "${pkgs.fd}/bin/fd --type d";
-        enable = true;
+      changeDirWidgetOptions = [
-        defaultCommand = defaultCommand;
+        "--preview='${pkgs.tree}/bin/tree -L 1 {}'"
-        defaultOptions = [ "--height=40%" ];
+        "--bind=space:toggle-preview"
-        changeDirWidgetCommand = "${pkgs.fd}/bin/fd --type d";
+        "--preview-window=hidden"
-        changeDirWidgetOptions = [
+      ];
-          "--preview='${pkgs.tree}/bin/tree -L 1 {}'"
+      fileWidgetCommand = defaultCommand;
-          "--bind=space:toggle-preview"
+      fileWidgetOptions = ["--preview='head -$LINES {}'"];
-          "--preview-window=hidden"
+    };
-        ];
-        fileWidgetCommand = defaultCommand;
-        fileWidgetOptions = [ "--preview='head -$LINES {}'" ];
-      };
   };
 }

configs/gaming.nix

@@ -1,23 +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
-
-    pkgs.morris
-    pkgs.gnome-chess
-    pkgs.gnuchess
-  ];
-  networking.firewall = {
-    # for 0ad multiplayer
-    allowedTCPPorts = [ 20595 ];
-    allowedUDPPorts = [ 20595 ];
-  };
-}

configs/git.nix

@@ -1,9 +1,10 @@
 {
   pkgs,
-  lib,
+  inputs,
   ...
-}:
+}: let
-{
+  inherit (import ../lib) kieran ignorePaths;
+in {
   environment.systemPackages = [
     pkgs.mr
     pkgs.gitFull
@@ -16,6 +17,7 @@
     pkgs.gitstats
     pkgs.patch
     pkgs.patchutils
+    inputs.self.packages.${pkgs.system}.git-preview
   ];
 
   environment.shellAliases = {
@@ -27,7 +29,9 @@
     programs.git = {
       enable = true;
       package = pkgs.gitFull;
-      settings.alias = {
+      userName = kieran.name;
+      userEmail = kieran.email;
+      aliases = {
         br = "branch";
         co = "checkout";
         ci = "commit";
@@ -40,13 +44,20 @@
         logs = "log --pretty=oneline";
         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 = pkgs.lib.niveum.ignorePaths;
+      ignores = ignorePaths;
-      settings.user.name = pkgs.lib.niveum.kieran.name;
+      extraConfig = {
-      settings.user.email = pkgs.lib.niveum.kieran.email;
+        pull.ff = "only";
-      settings.pull.ff = "only";
+        rebase.autoStash = true;
-      settings.rebase.autoStash = true;
+        merge.autoStash = true;
-      settings.merge.autoStash = true;
+        push.autoSetupRemote = true;
-      settings.push.autoSetupRemove = 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";
+      };
     };
   };
 }

configs/hledger.nix

@@ -1,30 +1,26 @@
 {
   pkgs,
   ...
-}:
+}: let
-let
   ledgerDirectory = "/home/kfm/sync/src/ledger";
   hora = pkgs.callPackage ../packages/hora.nix { timeLedger = "${ledgerDirectory}/time.timeclock"; };
-in
+in {
-{
+  environment.systemPackages = let
-  environment.systemPackages =
+    git = "${pkgs.git}/bin/git -C ${ledgerDirectory}";
-    let
+  in [
-      git = "${pkgs.git}/bin/git -C ${ledgerDirectory}";
+    hora
-    in
+    pkgs.hledger
-    [
+    (pkgs.writers.writeDashBin "hledger-git" ''
-      hora
+      if [ "$1" = entry ]; then
-      pkgs.hledger
+        ${pkgs.hledger}/bin/hledger balance -V > "${ledgerDirectory}/balance.txt"
-      (pkgs.writers.writeDashBin "hledger-git" ''
+        ${git} add balance.txt
-        if [ "$1" = entry ]; then
+        ${git} commit --all --message="$(date -Im)"
-          ${pkgs.hledger}/bin/hledger balance -V > "${ledgerDirectory}/balance.txt"
+      else
-          ${git} add balance.txt
+        ${git} $*
-          ${git} commit --all --message="$(date -Im)"
+      fi
-        else
+    '')
-          ${git} $*
+    (pkgs.writers.writeDashBin "hledger-edit" ''
-        fi
+      $EDITOR ${ledgerDirectory}/current.journal
-      '')
+    '')
-      (pkgs.writers.writeDashBin "hledger-edit" ''
+  ];
-        $EDITOR ${ledgerDirectory}/current.journal
-      '')
-    ];
 }

configs/htop.nix

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

configs/i3.nix

@@ -2,12 +2,18 @@
   config,
   pkgs,
   lib,
+  niveumPackages,
   ...
-}:
+}: let
-let
+  dashboard = pkgs.writers.writeDashBin "dashboard" ''
-  klem = pkgs.klem.override {
+    ${pkgs.alacritty}/bin/alacritty --option font.size=4 --class dashboard --command ${pkgs.writers.writeDash "dashboard-inner" ''
-    options.dmenu = "${pkgs.dmenu}/bin/dmenu -i -p klem";
+      exec ${pkgs.procps}/bin/watch -c -n 10 ${niveumPackages.q}/bin/q
-    options.scripts = {
+    ''}
+  '';
+  inherit (import ../lib) defaultApplications;
+  klem = niveumPackages.klem.override {
+    config.dmenu = "${pkgs.dmenu}/bin/dmenu -i -p klem";
+    config.scripts = {
       "p.r paste" = pkgs.writers.writeDash "p.r" ''
         ${pkgs.curl}/bin/curl -fSs http://p.r --data-binary @- \
           | ${pkgs.coreutils}/bin/tail --lines=1 \
@@ -36,10 +42,10 @@ let
         ${pkgs.coreutils}/bin/tr '[A-Za-z]' '[N-ZA-Mn-za-m]'
       '';
       "ipa" = pkgs.writers.writeDash "ipa" ''
-        ${pkgs.ipa}/bin/ipa
+        ${niveumPackages.ipa}/bin/ipa
       '';
       "betacode" = pkgs.writers.writeDash "betacode" ''
-        ${pkgs.betacode}/bin/betacode
+        ${niveumPackages.betacode}/bin/betacode
       '';
       "curl" = pkgs.writers.writeDash "curl" ''
         ${pkgs.curl}/bin/curl -fSs "$(${pkgs.coreutils}/bin/cat)"
@@ -50,10 +56,15 @@ let
       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
+      '';
     };
   };
-in
+in {
-{
   age.secrets = {
     github-token-i3status-rust = {
       file = ../secrets/github-token-i3status-rust.age;
@@ -75,20 +86,15 @@ in
     };
   };
 
-  environment.systemPackages = [
+  programs.slock.enable = true;
-    pkgs.xsecurelock
+
-  ];
+  environment.systemPackages = [dashboard];
-  environment.sessionVariables = {
-    XSECURELOCK_NO_COMPOSITE = "1";
-    XSECURELOCK_BACKGROUND_COLOR = "navy";
-    XSECURELOCK_PASSWORD_PROMPT = "time_hex";
-  };
 
   services.displayManager.defaultSession = "none+i3";
   services.xserver = {
     windowManager.i3 = {
       enable = true;
-      package = pkgs.i3;
+      package = pkgs.i3-gaps;
     };
   };
 
@@ -107,216 +113,218 @@ in
     '';
   };
 
-  home-manager.users.me =
+  home-manager.users.me = let
-    let
+    modifier = "Mod4";
-      modifier = "Mod4";
+    infoWorkspace = "ℹ";
-      infoWorkspace = "ℹ";
+    messageWorkspace = "✉";
-      messageWorkspace = "✉";
+    modes.resize = {
-      modes.resize = {
+      "Escape" = ''mode "default"'';
-        "Escape" = ''mode "default"'';
+      "Return" = ''mode "default"'';
-        "Return" = ''mode "default"'';
+      "h" = "resize shrink width 10 px or 5 ppt";
-        "h" = "resize shrink width 10 px or 5 ppt";
+      "j" = "resize grow height 10 px or 5 ppt";
-        "j" = "resize grow height 10 px or 5 ppt";
+      "k" = "resize shrink height 10 px or 5 ppt";
-        "k" = "resize shrink height 10 px or 5 ppt";
+      "l" = "resize grow width 10 px or 5 ppt";
-        "l" = "resize grow width 10 px or 5 ppt";
+    };
-      };
+    gaps.inner = 4;
-      gaps.inner = 4;
+    floating = {
-      floating = {
+      titlebar = false;
-        titlebar = false;
+      border = 1;
-        border = 1;
+    };
-      };
+    bars = [
-      bars =
+      (config.home-manager.users.me.lib.stylix.i3.bar
-        let
+        // rec {
+          workspaceButtons = true;
+          mode = "hide"; # "dock";
           position = "bottom";
-        in
+          statusCommand = toString (pkgs.writers.writeDash "i3status-rust" ''
-        [
+            export I3RS_GITHUB_TOKEN="$(cat ${config.age.secrets.github-token-i3status-rust.path})"
-          (lib.recursiveUpdate config.home-manager.users.me.stylix.targets.i3.exportedBarConfig {
+            export OPENWEATHERMAP_API_KEY="$(cat ${config.age.secrets.openweathermap-api-key.path})"
-            workspaceButtons = true;
+            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
-            mode = "hide"; # "dock";
+          '');
-            inherit position;
+          fonts = {
-            statusCommand = toString (
+            names = ["${config.stylix.fonts.sansSerif.name}" "FontAwesome 6 Free"];
-              pkgs.writers.writeDash "i3status-rust" ''
+            size = config.stylix.fonts.sizes.desktop * 0.8;
-                export I3RS_GITHUB_TOKEN="$(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
+    ];
-              ''
+    window = {
-            );
+      titlebar = false;
-            fonts = {
+      border = 2;
-              names = [
+      hideEdgeBorders = "smart";
-                "${config.stylix.fonts.sansSerif.name}"
+      commands = [
-                "FontAwesome 6 Free"
-              ];
-              size = config.stylix.fonts.sizes.desktop * 0.8;
-            };
-          })
-        ];
-      window = {
-        titlebar = false;
-        border = 2;
-        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"
-            ];
-          }
-        ];
-      };
-      colors =
-        let
-          background = config.lib.stylix.colors.withHashtag.base00;
-        in
         {
-          unfocused = {
+          criteria = {class = "floating";};
-            border = lib.mkForce background;
+          command = "floating enable";
-            childBorder = lib.mkForce background;
+        }
+        {
+          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"
+          ];
+        }
+      ];
+    };
+    colors = let
+      background = config.lib.stylix.colors.withHashtag.base00;
+    in {
+      unfocused = {
+        border = lib.mkForce background;
+        childBorder = lib.mkForce background;
+      };
+    };
+    keybindings =
+      lib.listToAttrs (map (x: lib.nameValuePair "${modifier}+Shift+${toString x}" "move container to workspace ${toString x}") (lib.range 1 9))
+      // lib.listToAttrs (map (x: lib.nameValuePair "${modifier}+${toString x}" "workspace ${toString x}") (lib.range 1 9))
+      // {
+        "${modifier}+i" = "workspace ${infoWorkspace}";
+        "${modifier}+m" = "workspace ${messageWorkspace}";
+
+        "${modifier}+Shift+h" = "move left 25 px";
+        "${modifier}+Shift+j" = "move down 25 px";
+        "${modifier}+Shift+k" = "move up 25 px";
+        "${modifier}+Shift+l" = "move right 25 px";
+        "${modifier}+h" = "focus left";
+        "${modifier}+j" = "focus down";
+        "${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+c" = "reload";
+        "${modifier}+Shift+q" = "kill";
+        "${modifier}+Shift+r" = "restart";
+
+        "${modifier}+z" = "sticky toggle";
+        "${modifier}+Shift+z" = "floating toggle";
+
+        "${modifier}+Shift+s" = "move scratchpad";
+        "${modifier}+s" = ''[class="^(?i)(?!obsidian).*"] scratchpad show'';
+        "${modifier}+o" = ''[class="obsidian"] scratchpad show'';
+
+        "${modifier}+c" = "split h";
+        "${modifier}+e" = "layout toggle split";
+        "${modifier}+f" = "fullscreen toggle";
+        "${modifier}+r" = "mode resize";
+        "${modifier}+v" = "split v";
+        "${modifier}+w" = "layout tabbed";
+        "${modifier}+q" = "exec ${config.services.clipmenu.package}/bin/clipmenu";
+
+        "${modifier}+Return" = "exec ${(defaultApplications pkgs).terminal}";
+        "${modifier}+t" = "exec ${(defaultApplications pkgs).fileManager}";
+        "${modifier}+y" = "exec ${(defaultApplications pkgs).browser}";
+
+        "${modifier}+d" = "exec ${pkgs.writers.writeDash "run" ''exec rofi -modi run,ssh,window -show run''}";
+        "${modifier}+Shift+d" = "exec ${niveumPackages.notemenu}/bin/notemenu";
+        "${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}+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}+F12" = "exec ${klem}/bin/klem";
+        "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";
+        "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 ${niveumPackages.k-lock}/bin/k-lock";
+
+        # key names detected with xorg.xev:
+        # XF86WakeUp (fn twice)
+        # XF86Battery (fn f3)
+        # XF86Sleep (fn f4) - actually suspends
+        # XF86WLAN
+        # XF86WebCam (fn f6)
+        # XF86TouchpadToggle (fn f8)
+        # XF86Suspend (fn f12) - actually suspends to disk
+        # Num_Lock (fn Roll) - numlocks
+        # XF86Audio{Prev,Next,Mute,Play,Stop}
+        # XF86Forward
+        # XF86Back
+        # XF86Launch1 (thinkvantage)
+      };
+  in {
+    wayland.windowManager.sway = {
+      enable = true;
+      config = {
+        menu = "rofi -modi run,ssh,window -show run";
+        inherit modifier modes gaps bars floating window colors keybindings;
+        input = {
+          "*" = {
+            xkb_layout = "de";
+            xkb_variant = "T3";
           };
         };
-      keybindings =
+        terminal = (defaultApplications pkgs).terminal;
-        lib.listToAttrs (
+        up = "k";
-          map (
+        down = "j";
-            x: lib.nameValuePair "${modifier}+Shift+${toString x}" "move container to workspace ${toString x}"
+        left = "h";
-          ) (lib.range 1 9)
+        right = "l";
-        )
+        seat = {
-        // lib.listToAttrs (
+          "*" = {
-          map (x: lib.nameValuePair "${modifier}+${toString x}" "workspace ${toString x}") (lib.range 1 9)
+            hide_cursor = "when-typing enable";
-        )
+          };
-        // {
-          "${modifier}+i" = "workspace ${infoWorkspace}";
-          "${modifier}+m" = "workspace ${messageWorkspace}";
-
-          "${modifier}+Shift+h" = "move left 25 px";
-          "${modifier}+Shift+j" = "move down 25 px";
-          "${modifier}+Shift+k" = "move up 25 px";
-          "${modifier}+Shift+l" = "move right 25 px";
-          "${modifier}+h" = "focus left";
-          "${modifier}+j" = "focus down";
-          "${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+c" = "reload";
-          "${modifier}+Shift+q" = "kill";
-          "${modifier}+Shift+r" = "restart";
-
-          "${modifier}+z" = "sticky toggle";
-          "${modifier}+Shift+z" = "floating toggle";
-
-          "${modifier}+Shift+s" = "move scratchpad";
-          "${modifier}+s" = ''[class="^(?i)(?!obsidian).*"] scratchpad show'';
-          "${modifier}+o" = ''[class="obsidian"] scratchpad show'';
-
-          "${modifier}+c" = "split h";
-          "${modifier}+e" = "layout toggle split";
-          "${modifier}+f" = "fullscreen toggle";
-          "${modifier}+r" = "mode resize";
-          "${modifier}+v" = "split v";
-          "${modifier}+w" = "layout tabbed";
-          "${modifier}+q" = "exec ${config.services.clipmenu.package}/bin/clipmenu";
-
-          "${modifier}+Return" = "exec ${lib.getExe pkgs.niveum-terminal}";
-          "${modifier}+t" = "exec ${lib.getExe pkgs.niveum-filemanager}";
-          "${modifier}+y" = "exec ${lib.getExe pkgs.niveum-browser}";
-
-          "${modifier}+d" =
-            "exec ${pkgs.writers.writeDash "run" ''exec rofi -modi run,ssh,window -show run''}";
-          "${modifier}+Shift+d" = "exec ${pkgs.notemenu}/bin/notemenu";
-          "${modifier}+p" = "exec rofi-pass";
-          "${modifier}+Shift+p" = "exec rofi-pass --insert";
-          "${modifier}+u" = "exec ${pkgs.unicodmenu}/bin/unicodmenu";
-          "${modifier}+Shift+u" =
-            "exec ${pkgs.writers.writeDash "last-unicode" ''${pkgs.xdotool}/bin/xdotool type --delay 1000 "$(${pkgs.gawk}/bin/awk 'END{print $1}' ~/.cache/unicodmenu)"''}";
-
-          "${modifier}+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}+F12" = "exec ${klem}/bin/klem";
-          "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";
-          "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";
-
-          # key names detected with xorg.xev:
-          # XF86WakeUp (fn twice)
-          # XF86Battery (fn f3)
-          # XF86Sleep (fn f4) - actually suspends
-          # XF86WLAN
-          # XF86WebCam (fn f6)
-          # XF86TouchpadToggle (fn f8)
-          # XF86Suspend (fn f12) - actually suspends to disk
-          # Num_Lock (fn Roll) - numlocks
-          # XF86Audio{Prev,Next,Mute,Play,Stop}
-          # XF86Forward
-          # XF86Back
-          # XF86Launch1 (thinkvantage)
         };
-    in
+        startup = [
-    {
+          {command = "echo hello";}
-      stylix.targets.i3.enable = true;
+        ];
+      };
+    };
 
-      xsession.windowManager.i3 = {
+    xsession.windowManager.i3 = {
-        enable = true;
+      enable = true;
-        extraConfig = ''
+      extraConfig = ''
-          bindsym --release ${modifier}+Shift+w exec xsecurelock
+        bindsym --release ${modifier}+Shift+w exec /run/wrappers/bin/slock
 
-          exec "${pkgs.obsidian}/bin/obsidian"
+        exec "${pkgs.obsidian}/bin/obsidian"
-          for_window [class="obsidian"] , move scratchpad
+        for_window [class="obsidian"] , move scratchpad
 
-          assign [class="message"] ${messageWorkspace}
+        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 "irc" "exec ${pkgs.alacritty}/bin/alacritty --class message -e ssh weechat@makanek -t tmux attach-session -t IM"}"
-          exec "${pkgs.writers.writeDash "email" "exec ${pkgs.alacritty}/bin/alacritty --class message -e aerc"}"
+        exec "${pkgs.writers.writeDash "email" "exec ${pkgs.alacritty}/bin/alacritty --class message -e aerc"}"
 
-          exec --no-startup-id ${pkgs.xss-lock}/bin/xss-lock -- xsecurelock
+        assign [class="dashboard"] ${infoWorkspace}
-        '';
+        exec ${dashboard}/bin/dashboard
-        config = {
+      '';
-          inherit
+      config = lib.mkMerge [
-            modifier
+        {
-            gaps
+          inherit modifier gaps modes bars floating window colors keybindings;
-            modes
+        }
-            bars
+        {
-            floating
+          keybindings = let
-            window
+            new-workspace = pkgs.writers.writeDash "new-workspace" ''
-            colors
+              i3-msg workspace $(($(i3-msg -t get_workspaces | tr , '\n' | grep '"num":' | cut -d : -f 2 | sort -rn | head -1) + 1))
-            ;
+            '';
-          keybindings = keybindings // {
+            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 {
+            "${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 ${pkgs.redshift}/bin/redshift -x";
@@ -324,9 +332,10 @@ in
             "Print" = "exec flameshot gui";
             # "${modifier}+Shift+x" = "exec ${move-to-new-workspace}";
             # "${modifier}+x" = "exec ${new-workspace}";
-            "XF86Display" = "exec ${pkgs.dmenu-randr}/bin/dmenu-randr";
+            "XF86Display" = "exec ${niveumPackages.dmenu-randr}/bin/dmenu-randr";
           };
-        };
+        }
-      };
+      ];
     };
+  };
 }

configs/i3status-rust.nix

@@ -2,8 +2,7 @@
   pkgs,
   config,
   ...
-}:
+}: {
-{
   age.secrets = {
     miniflux-api-token = {
       file = ../secrets/miniflux-api-token.age;
@@ -19,24 +18,22 @@
       bars.bottom = {
         icons = "awesome6";
         settings = {
-          theme.overrides =
+          theme.overrides = let
-            let
+            colours = config.lib.stylix.colors.withHashtag;
-              colours = config.lib.stylix.colors.withHashtag;
+          in {
-            in
+            idle_bg = colours.base00;
-            {
+            idle_fg = colours.base05;
-              idle_bg = colours.base00;
+            good_bg = colours.base00;
-              idle_fg = colours.base05;
+            good_fg = colours.base0B;
-              good_bg = colours.base00;
+            warning_bg = colours.base00;
-              good_fg = colours.base0B;
+            warning_fg = colours.base0A;
-              warning_bg = colours.base00;
+            critical_bg = colours.base00;
-              warning_fg = colours.base0A;
+            critical_fg = colours.base09;
-              critical_bg = colours.base00;
+            info_bg = colours.base00;
-              critical_fg = colours.base09;
+            info_fg = colours.base04;
-              info_bg = colours.base00;
+            separator_bg = colours.base00;
-              info_fg = colours.base04;
+            separator = " ";
-              separator_bg = colours.base00;
+          };
-              separator = " ";
-            };
         };
         blocks = [
           {
@@ -73,7 +70,7 @@
             block = "memory";
             format = "$icon $mem_used.eng(prefix:G)";
           }
-          { block = "load"; }
+          {block = "load";}
           {
             block = "time";
             format = "$icon $timestamp.datetime(f:'%Y-%m-%d (%W %a) %H:%M', l:de_DE)";

configs/keyboard.nix

@@ -0,0 +1,98 @@
+{
+  pkgs,
+  lib,
+  ...
+}: let
+
+  commaSep = builtins.concatStringsSep ",";
+  xkbOptions = ["compose:caps" "terminate:ctrl_alt_bksp" "grp:ctrls_toggle"];
+  languages = {
+    arabic = { code = "ara"; variant = "buckwalter"; }; # ../lib/keyboards/arabic;
+    avestan = ../lib/keyboards/avestan;
+    coptic = ../lib/keyboards/coptic;
+    deutsch = { code = "de"; variant = "T3"; };
+    farsi = { code = "ir"; variant = "qwerty"; };
+    gothic = ../lib/keyboards/gothic;
+    greek = { code = "gr"; variant = "polytonic"; };
+    gujarati = {code = "in"; variant = "guj-kagapa"; };
+    hebrew = {code = "il"; variant = "phonetic";};
+    russian = { code = "ru"; variant = "phonetic"; };
+    sanskrit = { code = "in"; variant = "san-kagapa"; };
+    syriac = { code = "sy"; variant = "syc_phonetic"; };
+    urdu = {code = "in"; variant = "urd-phonetic"; };
+  };
+  defaultLanguage = languages.deutsch;
+in {
+  services.libinput.enable = true;
+
+  # man 7 xkeyboard-config
+  services.xserver = {
+    # exportConfiguration = true; # link /usr/share/X11 properly
+    xkb.layout = defaultLanguage.code;
+    # 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.extraLayouts = {
+      "coptic" = {
+        languages = ["cop"];
+        description = "Coptic";
+        symbolsFile = ../lib/keyboards/coptic;
+      };
+      "gothic" = {
+        languages = ["got"];
+        description = "Gothic";
+        symbolsFile = ../lib/keyboards/gothic;
+      };
+      "avestan" = {
+        languages = ["ave"];
+        description = "Avestan";
+        symbolsFile = ../lib/keyboards/avestan;
+      };
+      "farsi-good" = {
+        languages = ["fas"];
+        description = "Farsi, but good";
+        symbolsFile = ../lib/keyboards/farsi;
+      };
+    };
+  };
+
+  environment.etc."x11-locale".source = toString pkgs.xorg.libX11 + "share/X11/locale";
+
+  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}" ''
+        ${pkgs.xorg.setxkbmap}/bin/setxkbmap ${defaultLanguage.code},${code} ${defaultLanguage.variant},${variant} ${toString (map (option: "-option ${option}") xkbOptions)}
+      '')
+      languages ++
+    lib.mapAttrsToList
+    (language: settings:
+    let
+      code = if settings ? "code" then settings.code else language;
+      variant = if settings ? "variant" then settings.variant else "";
+    in
+      pkgs.writers.writeDashBin "kb-niri-${language}" ''
+        ${pkgs.gnused}/bin/sed -i 's/^\(\s*layout\) ".*"$/\1 "${defaultLanguage.code},${code}"/;s/^\(\s*variant\) ".*"$/\1 "${defaultLanguage.variant},${variant}"/' ~/.config/niri/config.kdl
+      '') languages;
+
+  # improve held key rate
+  services.xserver.displayManager.sessionCommands = "${pkgs.xorg.xset}/bin/xset r rate 300 50";
+
+  systemd.user.services.gxkb = {
+    wantedBy = ["graphical-session.target"];
+    serviceConfig = {
+      SyslogIdentifier = "gxkb";
+      ExecStart = "${pkgs.gxkb}/bin/gxkb";
+      Restart = "always";
+      RestartSec = "15s";
+      StartLimitBurst = 0;
+    };
+  };
+}

configs/keyboard/default.nix

@@ -1,139 +0,0 @@
-{
-  config,
-  pkgs,
-  lib,
-  ...
-}:
-let
-
-  commaSep = builtins.concatStringsSep ",";
-  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";
-    };
-    coptic = ./coptic;
-    avestan = ./avestan;
-    gothic = ./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";
-    };
-  };
-  defaultLanguage = languages.deutsch;
-in
-{
-  services.libinput.enable = true;
-
-  # man 7 xkeyboard-config
-  services.xserver = {
-    exportConfiguration = lib.mkForce true; # link /usr/share/X11 properly
-    xkb.layout = defaultLanguage.code;
-    # 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.extraLayouts = {
-      coptic = {
-        languages = [ "cop" ];
-        description = "Coptic is the latest stage of the Egyptian language and was used by Egyptian Christians. The Coptic script is based on the Greek alphabet with some letters borrowed from Demotic Egyptian.";
-        symbolsFile = ./coptic;
-      };
-      avestan = {
-        languages = [ "ave" ];
-        description = "Avestan is an ancient Iranian language known primarily from its use in the sacred texts of Zoroastrianism, the Avesta. It is an Indo-Iranian language that was spoken in ancient Persia.";
-        symbolsFile = ./avestan;
-      };
-      gothic = {
-        languages = [ "got" ];
-        description = "Gothic is an extinct East Germanic language that was spoken by the Goths. It is known primarily from the Codex Argenteus, a 6th-century manuscript containing a translation of the Bible into Gothic.";
-        symbolsFile = ./gothic;
-      };
-      farsi = {
-        languages = [ "fas" ];
-        description = "Farsi, also known as Persian, is an Indo-Iranian language spoken primarily in Iran, Afghanistan (where it is known as Dari), and Tajikistan (where it is called Tajik). It has a rich literary tradition and is written in a modified Arabic script.";
-        symbolsFile = ./farsi;
-      };
-    };
-  };
-
-  environment.etc."x11-locale".source = toString pkgs.xorg.libX11 + "share/X11/locale";
-
-  home-manager.users.me = {
-    home.file = {
-      ".XCompose".source = ./XCompose;
-    };
-  };
-
-  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 // config.services.xserver.xkb.extraLayouts);
-
-  # improve held key rate
-  services.xserver.displayManager.sessionCommands = "${pkgs.xorg.xset}/bin/xset r rate 300 50";
-
-  systemd.user.services.gxkb = {
-    wantedBy = [ "graphical-session.target" ];
-    serviceConfig = {
-      SyslogIdentifier = "gxkb";
-      ExecStart = "${pkgs.gxkb}/bin/gxkb";
-      Restart = "always";
-      RestartSec = "15s";
-      StartLimitBurst = 0;
-    };
-  };
-}

configs/khal.nix

@@ -3,16 +3,19 @@
   pkgs,
   lib,
   ...
-}:
+}: let
-let
   davHome = "~/.local/share/dav";
   kmeinCloud = {
     davEndpoint = "https://cloud.kmein.de/remote.php/dav";
     username = "kieran";
     passwordFile = config.age.secrets.nextcloud-password-kieran.path;
   };
-in
+  fysiCloud = {
-{
+    davEndpoint = "https://nextcloud.fysi.dev/remote.php/dav";
+    username = "kmein";
+    passwordFile = config.age.secrets.nextcloud-password-fysi.path;
+  };
+in {
   age.secrets = {
     nextcloud-password-kieran = {
       file = ../secrets/nextcloud-password-kieran.age;
@@ -47,8 +50,8 @@ in
 
   systemd.user.services.vdirsyncer = {
     enable = true;
-    wants = [ "network-online.target" ];
+    wants = ["network-online.target"];
-    wantedBy = [ "default.target" ];
+    wantedBy = ["default.target"];
     startAt = "*:00/10";
     script = ''
       ${pkgs.vdirsyncer}/bin/vdirsyncer sync && ${pkgs.khal}/bin/khal printcalendars # https://lostpackets.de/khal/configure.html#syncing

configs/lb.nix

@@ -2,11 +2,10 @@
   lib,
   pkgs,
   ...
-}:
+}: {
-{
   systemd.services.lb-subscription = {
     enable = true;
-    wants = [ "network-online.target" ];
+    wants = ["network-online.target"];
     startAt = "weekly";
     serviceConfig = {
       user = "kfm";

configs/mastodon-bot.nix

@@ -0,0 +1,19 @@
+{pkgs, ...}: {
+  systemd.services.imaginary-illuminations = {
+    enable = false;
+    wants = ["network-online.target"];
+    serviceConfig = {
+      User = "kfm";
+      Group = "users";
+      WorkingDirectory = "/home/kfm/cloud/Seafile/Documents/Media/imaginary-illuminations";
+      Restart = "on-failure";
+      RestartSec = "15s";
+    };
+    startAt = "7:00";
+    script = ''
+      ${pkgs.deno}/bin/deno run -A post.ts
+    '';
+  };
+
+  systemd.timers.imaginary-illuminations.timerConfig.RandomizedDelaySec = "14h";
+}

configs/monitoring.nix

@@ -2,8 +2,7 @@
   config,
   pkgs,
   ...
-}:
+}: {
-{
   services.nginx.virtualHosts.default = {
     locations."= /stub_status".extraConfig = "stub_status;";
   };
@@ -42,12 +41,12 @@
 
   systemd.services.promtail = {
     description = "Promtail service for Loki";
-    wantedBy = [ "multi-user.target" ];
+    wantedBy = ["multi-user.target"];
 
     serviceConfig = {
       ExecStart = ''
         ${pkgs.grafana-loki}/bin/promtail --config.file ${
-          (pkgs.formats.yaml { }).generate "promtail.yaml" {
+          (pkgs.formats.yaml {}).generate "promtail.yaml" {
             server = {
               http_listen_port = 28183;
               grpc_listen_port = 0;
@@ -56,7 +55,9 @@
             clients = [
               {
                 url = "http://${
-                  if config.networking.hostName == "makanek" then "127.0.0.1" else "makanek.r"
+                  if config.networking.hostName == "makanek"
+                  then "127.0.0.1"
+                  else "makanek.r"
                 }:3100/loki/api/v1/push";
               }
             ];
@@ -70,7 +71,7 @@
                 };
                 relabel_configs = [
                   {
-                    source_labels = [ "__journal__systemd_unit" ];
+                    source_labels = ["__journal__systemd_unit"];
                     target_label = "unit";
                   }
                 ];

configs/mpv.nix

@@ -2,12 +2,11 @@
   pkgs,
   lib,
   config,
+  niveumPackages,
   ...
-}:
+}: let
-let
+  swallow = command: "${niveumPackages.swallow}/bin/swallow ${command}";
-  swallow = command: "${pkgs.swallow}/bin/swallow ${command}";
+in {
-in
-{
   environment.shellAliases.smpv = swallow "mpv";
 
   nixpkgs.overlays = [
@@ -21,11 +20,7 @@ in
       enable = true;
       config = {
         ytdl-format = "bestvideo[height<=?720][fps<=?30][vcodec!=?vp9]+bestaudio/best";
-        ytdl-raw-options = lib.concatStringsSep "," [
+        ytdl-raw-options = lib.concatStringsSep "," [''sub-lang="de,en"'' "write-sub=" "write-auto-sub="];
-          ''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 :(
@@ -41,8 +36,8 @@ in
         "Alt+j" = "add video-pan-y -0.05";
       };
       scripts = [
-        pkgs.mpvScripts.quality-menu
+        # pkgs.mpvScripts.quality-menu
-        pkgs.mpvScripts.visualizer
+        niveumPackages.mpv-visualizer
       ];
     };
   };

configs/mycelium.nix

@@ -1,4 +1,7 @@
-{ lib, pkgs, ... }:
+{ lib, ... }:
+let
+  myceliumAddresses = import ../lib/mycelium-network.nix;
+in
 {
   services.mycelium = {
     enable = true;
@@ -8,5 +11,5 @@
   networking.hosts = lib.mapAttrs' (name: address: {
     name = address;
     value = [ "${name}.m" ];
-  }) pkgs.lib.niveum.myceliumAddresses;
+  }) myceliumAddresses;
 }

configs/neovim.nix

@@ -1,19 +1,10 @@
 {
   pkgs,
-  lib,
+  niveumPackages,
   config,
   ...
-}:
+}: {
-let
+  environment.variables.EDITOR = pkgs.lib.mkForce "nvim";
-  vim-kmein = (
-    pkgs.vim-kmein.override {
-      # stylixColors = config.lib.stylix.colors;
-      colorscheme = "base16-gruvbox-dark-medium";
-    }
-  );
-in
-{
-  environment.variables.EDITOR = lib.getExe vim-kmein;
   environment.shellAliases.vi = "nvim";
   environment.shellAliases.vim = "nvim";
   environment.shellAliases.view = "nvim -R";
@@ -44,22 +35,24 @@ in
   };
 
   environment.systemPackages = [
-    pkgs.vim-typewriter
+    (pkgs.writers.writeDashBin "vim" ''neovim "$@"'')
-    vim-kmein
+    (niveumPackages.vim.override {
+      stylixColors = config.lib.stylix.colors;
+      # colorscheme = "base16-gruvbox-light-medium";
+    })
 
     # 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.lemminx
-    pkgs.jq-lsp
+    niveumPackages.jq-lsp
     pkgs.dhall-lsp-server
   ];
 }

configs/neovim.sync-conflict-20250130-092404-AJVBWR2.nix

@@ -0,0 +1,46 @@
+{ pkgs, niveumPackages, config, ... }: {
+  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; };
+      };
+    };
+  };
+
+  environment.systemPackages = [
+    (pkgs.writers.writeDashBin "vim" ''neovim "$@"'')
+    (niveumPackages.vim.override {
+      stylixColors = config.lib.stylix.colors;
+      # colorscheme = "base16-gruvbox-dark-medium";
+    })
+
+    # language servers
+    pkgs.pyright
+    pkgs.haskellPackages.haskell-language-server
+    pkgs.texlab
+    pkgs.nil
+    pkgs.rust-analyzer
+    pkgs.nodePackages.typescript-language-server
+    pkgs.lua-language-server
+    pkgs.nodePackages.vscode-langservers-extracted
+    pkgs.lemminx
+    niveumPackages.jq-lsp
+    pkgs.dhall-lsp-server
+  ];
+}

configs/networkmanager.nix

@@ -1,8 +1,7 @@
 {
   pkgs,
   ...
-}:
+}: {
-{
   programs.nm-applet.enable = true;
 
   networking.networkmanager = {
@@ -13,10 +12,10 @@
     ];
     wifi.macAddress = "random";
     ethernet.macAddress = "random";
-    unmanaged = [ "docker*" ];
+    unmanaged = ["docker*"];
   };
 
-  users.users.me.extraGroups = [ "networkmanager" ];
+  users.users.me.extraGroups = ["networkmanager"];
 
   environment.systemPackages = [
     pkgs.speedtest-cli

configs/newsboat.nix

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

configs/niri.nix

@@ -0,0 +1,445 @@
+{
+  pkgs,
+  config,
+  niveumPackages,
+  lib,
+  ...
+}:
+let
+  inherit (import ../lib) defaultApplications;
+  niriConfig =
+    let
+      klem = niveumPackages.klem.override {
+        config.dmenu = "${pkgs.dmenu}/bin/dmenu -i -p klem";
+        config.scripts = {
+          "p.r paste" = 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
+          '';
+          "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" ''
+            ${pkgs.curl}/bin/curl -fSs http://go.r -F "uri=$(${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" ''
+            ${pkgs.curl}/bin/curl -fSs https://0x0.st -F "shorten=$(${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
+          '';
+          "betacode" = pkgs.writers.writeDash "betacode" ''
+            ${niveumPackages.betacode}/bin/betacode
+          '';
+          "curl" = pkgs.writers.writeDash "curl" ''
+            ${pkgs.curl}/bin/curl -fSs "$(${pkgs.coreutils}/bin/cat)"
+          '';
+          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" ''
+            ${niveumPackages.gpt4}/bin/gpt
+          '';
+        };
+      };
+    in
+    ''
+      spawn-at-startup "${pkgs.ironbar}/bin/ironbar"
+      spawn-at-startup "${pkgs.xwayland-satellite}/bin/xwayland-satellite"
+
+      environment {
+        DISPLAY ":0"
+        ANKI_WAYLAND "1"
+      }
+
+      input {
+          warp-mouse-to-focus
+          focus-follows-mouse max-scroll-amount="0%"
+
+          keyboard {
+              repeat-rate 35
+              repeat-delay 350
+              track-layout "global"
+
+              xkb {
+                  layout "de"
+                  variant "T3"
+                  options "ctrl:nocaps,compose:caps,grp:ctrls_toggle"
+              }
+          }
+          touchpad {
+              click-method "clickfinger"
+              tap
+              dwt
+              dwtp
+          }
+      }
+
+      prefer-no-csd
+
+      hotkey-overlay {
+        skip-at-startup
+      }
+
+      layout {
+          gaps 5
+
+          default-column-width {
+            proportion 0.5
+          }
+
+          preset-column-widths {
+              proportion 0.33333
+              proportion 0.5
+              proportion 0.66667
+          }
+
+          focus-ring {
+              width 2
+          }
+
+          shadow {
+              // on
+              softness 30
+              spread 5
+              offset x=0 y=5
+              draw-behind-window true
+              color "#00000070"
+              // inactive-color "#00000054"
+          }
+
+          tab-indicator {
+              // off
+              hide-when-single-tab
+              place-within-column
+              gap 5
+              width 4
+              length total-proportion=1.0
+              position "right"
+              gaps-between-tabs 2
+              corner-radius 8
+              active-color "red"
+              inactive-color "gray"
+              urgent-color "blue"
+              // active-gradient from="#80c8ff" to="#bbddff" angle=45
+              // inactive-gradient from="#505050" to="#808080" angle=45 relative-to="workspace-view"
+              // urgent-gradient from="#800" to="#a33" angle=45
+          }
+
+          border {
+              off
+          }
+      }
+
+      animations {
+        // off
+        workspace-switch {
+            spring damping-ratio=1.0 stiffness=1000 epsilon=0.0001
+        }
+
+        window-open {
+            duration-ms 150
+            curve "ease-out-expo"
+        }
+
+        window-close {
+            duration-ms 150
+            curve "ease-out-quad"
+        }
+
+        horizontal-view-movement {
+            spring damping-ratio=1.0 stiffness=800 epsilon=0.0001
+        }
+
+        window-movement {
+            spring damping-ratio=1.0 stiffness=800 epsilon=0.0001
+        }
+
+        window-resize {
+            spring damping-ratio=1.0 stiffness=800 epsilon=0.0001
+        }
+
+        config-notification-open-close {
+            spring damping-ratio=0.6 stiffness=1000 epsilon=0.001
+        }
+
+        screenshot-ui-open {
+            duration-ms 200
+            curve "ease-out-quad"
+        }
+
+        overview-open-close {
+            spring damping-ratio=1.0 stiffness=800 epsilon=0.0001
+        }
+      }
+
+      window-rule {
+          geometry-corner-radius 0
+          clip-to-geometry true
+      }
+
+      window-rule {
+        match app-id="mpv"
+        open-floating true
+      }
+      window-rule {
+        match app-id="rofi"
+        open-floating true
+      }
+      window-rule {
+        match app-id=r#"firefox$"# title="^Picture-in-Picture$"
+        open-floating true
+        default-floating-position x=32 y=32 relative-to="bottom-left"
+      }
+
+      window-rule {
+          match is-window-cast-target=true
+
+          border {
+              on
+              width 3
+              active-color "#f38ba8"
+              inactive-color "#7d0d2d"
+          }
+      }
+
+      binds {
+          Mod+Shift+Slash { show-hotkey-overlay; }
+          Mod+Return { spawn "${(defaultApplications pkgs).terminal}"; }
+          Mod+D { spawn "${pkgs.wofi}/bin/wofi" "--show" "run"; }
+          Mod+Shift+D { spawn "${niveumPackages.notemenu}/bin/notemenu"; }
+          Mod+T { spawn "${(defaultApplications pkgs).fileManager}"; }
+          Mod+Y { spawn "${(defaultApplications pkgs).browser}"; }
+          Mod+P { spawn "${niveumPackages.passmenu}/bin/passmenu"; }
+          Mod+U { spawn "${niveumPackages.unicodmenu}/bin/unicodmenu"; }
+          Mod+Shift+Z { toggle-window-floating; }
+
+          Mod+B { spawn "${pkgs.ironbar}/bin/ironbar" "bar" "bar-1337" "toggle-visible"; }
+          Mod+F12 { spawn "${klem}/bin/klem"; }
+
+          Mod+Shift+Q { close-window; }
+
+          XF86AudioRaiseVolume  allow-when-locked=true { spawn "${pkgs.pamixer}/bin/pamixer -i 5"; }
+          XF86AudioLowerVolume  allow-when-locked=true { spawn "${pkgs.pamixer}/bin/pamixer -d 5"; }
+          XF86AudioMute         allow-when-locked=true { spawn "${pkgs.pamixer}/bin/pamixer -t"; }
+
+          XF86AudioPause allow-when-locked=true { spawn "${pkgs.playerctl}/bin/playerctl play-pause"; }
+          XF86AudioPlay allow-when-locked=true { spawn "${pkgs.playerctl}/bin/playerctl play-pause"; }
+          XF86AudioNext allow-when-locked=true { spawn "${pkgs.playerctl}/bin/playerctl next"; }
+          XF86AudioPrev allow-when-locked=true { spawn "${pkgs.playerctl}/bin/playerctl previous"; }
+          XF86AudioStop allow-when-locked=true { spawn "${pkgs.playerctl}/bin/playerctl stop"; }
+          Print { spawn "flameshot gui"; }
+          Mod+Shift+W { spawn "swaylock"; }
+
+          Mod+Comma  { consume-or-expel-window-left; }
+          Mod+Period { consume-or-expel-window-right; }
+          Mod+W { toggle-column-tabbed-display; }
+          Mod+A repeat=false { toggle-overview; }
+          Mod+F { maximize-column; }
+          Mod+C { center-column; }
+          Mod+Minus { set-column-width "-25%"; }
+          Mod+Plus { set-column-width "+25%"; }
+
+          Mod+Ctrl+0 { spawn "niri" "msg" "action" "switch-layout" "0"; }
+          Mod+Ctrl+1 { spawn "niri" "msg" "action" "switch-layout" "1"; }
+          Mod+Ctrl+2 { spawn "niri" "msg" "action" "switch-layout" "2"; }
+          Mod+Ctrl+3 { spawn "niri" "msg" "action" "switch-layout" "3"; }
+          Mod+Ctrl+4 { spawn "niri" "msg" "action" "switch-layout" "4"; }
+          Mod+Ctrl+5 { spawn "niri" "msg" "action" "switch-layout" "5"; }
+          Mod+Ctrl+6 { spawn "niri" "msg" "action" "switch-layout" "6"; }
+          Mod+Ctrl+7 { spawn "niri" "msg" "action" "switch-layout" "7"; }
+          Mod+Ctrl+8 { spawn "niri" "msg" "action" "switch-layout" "8"; }
+          Mod+Ctrl+9 { spawn "niri" "msg" "action" "switch-layout" "9"; }
+
+          Mod+H     { focus-column-or-monitor-left; }
+          Mod+J  { focus-window-or-workspace-down; }
+          Mod+K  { focus-window-or-workspace-up; }
+          Mod+L     { focus-column-or-monitor-right; }
+
+          Mod+Shift+H     { move-column-left-or-to-monitor-left; }
+          Mod+Shift+J  { move-window-down-or-to-workspace-down; }
+          Mod+Shift+K  { move-window-up-or-to-workspace-up; }
+          Mod+Shift+L     { move-column-right-or-to-monitor-right; }
+
+          Mod+Ctrl+H { focus-monitor-left; }
+          Mod+Ctrl+J { focus-monitor-down; }
+          Mod+Ctrl+K { focus-monitor-up; }
+          Mod+Ctrl+L { focus-monitor-right; }
+
+          Mod+Shift+Ctrl+H     { move-column-to-monitor-left; }
+          Mod+Shift+Ctrl+J     { move-column-to-workspace-down; }
+          Mod+Shift+Ctrl+K     { move-column-to-workspace-up; }
+          Mod+Shift+Ctrl+L     { move-column-to-monitor-right; }
+
+          Mod+Shift+Alt+Ctrl+H     { move-workspace-to-monitor-left; }
+          Mod+Shift+Alt+Ctrl+J     { move-workspace-down; }
+          Mod+Shift+Alt+Ctrl+K     { move-workspace-up; }
+          Mod+Shift+Alt+Ctrl+L     { move-workspace-to-monitor-right; }
+
+          Mod+1 { focus-workspace 1; }
+          Mod+2 { focus-workspace 2; }
+          Mod+3 { focus-workspace 3; }
+          Mod+4 { focus-workspace 4; }
+          Mod+5 { focus-workspace 5; }
+          Mod+6 { focus-workspace 6; }
+          Mod+7 { focus-workspace 7; }
+          Mod+8 { focus-workspace 8; }
+          Mod+9 { focus-workspace 9; }
+          Mod+0 { focus-workspace 10; }
+
+          Mod+Shift+1 { move-window-to-workspace "1"; }
+          Mod+Shift+2 { move-window-to-workspace "2"; }
+          Mod+Shift+3 { move-window-to-workspace "3"; }
+          Mod+Shift+4 { move-window-to-workspace "4"; }
+          Mod+Shift+5 { move-window-to-workspace "5"; }
+          Mod+Shift+6 { move-window-to-workspace "6"; }
+          Mod+Shift+7 { move-window-to-workspace "7"; }
+          Mod+Shift+8 { move-window-to-workspace "8"; }
+          Mod+Shift+9 { move-window-to-workspace "9"; }
+          Mod+Shift+0 { move-window-to-workspace "0"; }
+      }
+    '';
+in
+{
+  system.activationScripts.niriConfig = {
+    text = ''
+      cp ${pkgs.writeText "config.kdl" niriConfig} ${config.users.users.me.home}/.config/niri/config.kdl
+      chown ${config.users.users.me.name}:${config.users.users.me.group} ${config.users.users.me.home}/.config/niri/config.kdl
+    '';
+  };
+
+  programs.niri.enable = true;
+  services.displayManager.defaultSession = lib.mkForce "niri";
+  home-manager.users.me = {
+    xdg.configFile."ironbar/style.css".text = ''
+      * {
+        font-size: 8pt;
+        font-family: "Gentium Plus", "BlexMono Nerd Font";
+      }
+
+      box, menubar, button {
+        background-color: unset;
+        box-shadow: none;
+        background-image: none;
+      }
+
+      .clock, .upower, .volume {
+        font-weight: unset;
+      }
+
+      tooltip * {
+        font-family: "BlexMono Nerd Font";
+        font-size: 7pt;
+      }
+    '';
+    xdg.configFile."ironbar/config.json".source = (pkgs.formats.json { }).generate "ironbar.json" {
+      name = "bar-1337";
+      height = 12;
+      layer = "top";
+      position = "bottom";
+      start = [ ];
+      center = [
+        {
+          type = "tray";
+          icon_size = 8;
+        }
+        { type = "clipboard"; }
+        { type = "notifications"; }
+      ];
+      end = [
+        {
+          type = "upower";
+          icon_size = 8;
+          format = "{percentage}%";
+        }
+        {
+          type = "label";
+          tooltip = "{{df -h --output=size,used,avail,pcent,target}}";
+          label = "\t{{5000:df -h / --output=avail | tail +2}}";
+        }
+        {
+          type = "label";
+          tooltip = "{{free -Lh --si |  awk '{for(i=1;i<=NF;i++){printf \"%s%s\", $i, (i%2? OFS: ORS)} if(NF%2) printf ORS}'}}";
+          label = "󰍛\t{{500:free -h --si | awk 'NR==2{printf $3 \"\\n\"}'}}";
+        }
+        {
+          type = "label";
+          tooltip = "{{}}";
+          on_click_left = "pamixer -t";
+          on_scroll_up = "pamixer -i 1";
+          on_scroll_down = "pamixer -d 1";
+          label = "{{500:if $(pamixer --get-mute) = true; then echo ; else echo ; fi}}\t{{500:pamixer --get-volume}}%";
+        }
+        {
+          type = "label";
+          tooltip = "{{uptime}}";
+          label = "\t{{500:uptime | sed 's/.*load average: \\([^ ]*\\);.*/\\1/' | tr ' ' '\n'}}";
+        }
+        {
+          type = "label";
+          tooltip = "{{khal list today today -d astro-test-3 }}";
+          label = "";
+        }
+        {
+          type = "label";
+          tooltip = "{{curl wttr.in/?0 | ${pkgs.ansifilter}/bin/ansifilter}}";
+          label = "󰔏";
+        }
+        {
+          type = "label";
+          name = "cal";
+          tooltip = "{{cal}}";
+          label = "{{500:date +'<U+F017>\t%Y-%m-%d (%W %a) %H:%M'}}";
+        }
+      ];
+    };
+    programs.alacritty.enable = true; # Super+T in the default setting (terminal)
+    programs.swaylock.enable = true; # Super+Alt+L in the default setting (screen locker)
+    services.swaync = {
+      enable = true;
+      settings = {
+        notification-window-width = 300;
+        control-center-width = 300;
+        widgets = [
+          "volume"
+          "mpris"
+          "title"
+          "dnd"
+          "notifications"
+        ];
+        widget-config = {
+          title = {
+            text = "ⲡⲧⲏⲣϥ̄";
+            "clear-all-button" = true;
+            "button-text" = "ⲧⲁⲩⲟⲟⲩ";
+          };
+          dnd.text = "ⲙ̄ⲡⲣ̄ϣⲧⲣ̄ⲧⲱⲣⲧ̄";
+          label.text = "ⲧⲙⲏⲧⲉ";
+        };
+      };
+    };
+    services.swayidle.enable = true; # idle management daemon
+    home.packages = with pkgs; [
+      xdg-desktop-portal-gnome
+      swaybg
+    ];
+  };
+  services.gnome.gnome-keyring.enable = true; # secret service
+  security.pam.services.swaylock = { };
+}

configs/nix.nix

@@ -1,13 +1,14 @@
 {
   pkgs,
+  inputs,
   ...
-}:
+}: {
-{
   nixpkgs = {
     config.allowUnfree = true;
   };
   nix = {
     package = pkgs.nixVersions.stable;
     extraOptions = "experimental-features = nix-command flakes";
+    nixPath = ["nixpkgs=${inputs.nixpkgs}"];
   };
 }

configs/openweathermap.nix

@@ -2,23 +2,21 @@
   pkgs,
   lib,
   ...
-}:
+}: let
-let
   openweathermap-repo = pkgs.fetchFromGitHub {
     owner = "ip1981";
     repo = "openweathermap";
     rev = "9cfef7b14ac5af7109449b54b1cb352b4c76167a";
     sha256 = "0sm43wicvw2fy7nq65s8vch6jjb5bszqr4ilnhibayamj4jcpw53";
   };
-  openweathermap = pkgs.haskellPackages.callCabal2nix "openweathermap" openweathermap-repo { };
+  openweathermap = pkgs.haskellPackages.callCabal2nix "openweathermap" openweathermap-repo {};
   openweathermap-key = lib.strings.fileContents <secrets/openweathermap.key>;
-in
+in {
-{
   nixpkgs.config.packageOverrides = pkgs: {
     weather = pkgs.writers.writeDashBin "weather" ''
       ${openweathermap}/bin/openweathermap --api-key ${openweathermap-key} "$@"
     '';
   };
 
-  environment.systemPackages = [ pkgs.weather ];
+  environment.systemPackages = [pkgs.weather];
 }

configs/packages.nix

@@ -1,23 +1,26 @@
 {
   config,
   pkgs,
+  lib,
+  inputs,
+  niveumPackages,
+  unstablePackages,
   ...
-}:
+}: let
-let
+  worldradio = pkgs.callPackage ../packages/worldradio.nix {};
-  worldradio = pkgs.callPackage ../packages/worldradio.nix { };
 
-  zoteroStyle =
+  externalNetwork = import ../lib/external-network.nix;
-    {
+
-      name,
+  zoteroStyle = {
-      sha256,
+    name,
-    }:
+    sha256,
-    {
+  }: {
-      name = "${name}.csl";
+    name = "${name}.csl";
-      path = pkgs.fetchurl {
+    path = pkgs.fetchurl {
-        url = "https://www.zotero.org/styles/${name}";
+      url = "https://www.zotero.org/styles/${name}";
-        inherit sha256;
+      inherit sha256;
-      };
     };
+  };
   cslDirectory = pkgs.linkFarm "citation-styles" [
     (zoteroStyle {
       name = "chicago-author-date-de";
@@ -33,8 +36,7 @@ let
     })
   ];
 
-  astrolog = pkgs.astrolog.overrideAttrs (
+  astrolog = pkgs.astrolog.overrideAttrs (old:
-    old:
     old
     // {
       installPhase = ''
@@ -53,25 +55,17 @@ let
           /^:I /s/80/120/ # wider text output
         ' $out/astrolog/astrolog.as
       '';
-    }
+    });
-  );
+in {
-in
-{
   home-manager.users.me.home.file = {
     ".csl".source = cslDirectory;
     ".local/share/pandoc/csl".source = cslDirectory; # as of pandoc 2.11, it includes citeproc
   };
 
   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
+    tdesktop
     whois
     dnsutils
     # FILE MANAGERS
@@ -100,17 +94,16 @@ in
     # HARDWARE TOOLS
     gnome-disk-utility
     arandr # xrandr for noobs
-    wdisplays
     libnotify # for notify-send
-    xclip # clipboard CLI
+    wl-clipboard # clipboard CLI
-    dragon-drop # drag and drop
+    xdragon # drag and drop
     xorg.xkill # kill by clicking
     portfolio # personal finance overview
     audacity
     calibre
     electrum
     inkscape
-    gimp
+    niveumPackages.gimp
     gthumb
     astrolog
     obsidian
@@ -121,90 +114,103 @@ in
     zoom-us # video conferencing
     (pkgs.writers.writeDashBin "im" ''
       weechat_password=$(${pkgs.pass}/bin/pass weechat)
-      exec ${weechat}/bin/weechat -t -r '/mouse enable; /remote add makanek http://${pkgs.lib.niveum.machines.makanek.externalIp}:8002 -password='"$weechat_password"'; /remote connect makanek'
+      exec ${unstablePackages.weechat}/bin/weechat -t -r '/mouse enable; /remote add makanek http://${externalNetwork.makanek}:8002 -password='"$weechat_password"'; /remote connect makanek'
     '')
     alejandra # nix formatter
     pdfgrep # search in pdf
     pdftk # pdf toolkit
     mupdf
-    poppler-utils # pdf toolkit
+    poppler_utils # pdf toolkit
     kdePackages.okular # the word is nucular
     xournalpp # for annotating pdfs
     pdfpc # presenter console for pdf slides
-    hc # print files as qr codes
+    # niveumPackages.hc # print files as qr codes
     yt-dlp
     espeak
     rink # unit converter
-    auc
+    niveumPackages.auc
-    noise-waves
+    niveumPackages.noise-waves
-    stag
+    niveumPackages.cheat-sh
-    cheat-sh
+    niveumPackages.polyglot
-    polyglot
+    niveumPackages.qrpaste
-    qrpaste
+    niveumPackages.ttspaste
-    ttspaste
+    niveumPackages.new-mac # get a new mac address
-    new-mac # get a new mac address
+    niveumPackages.scanned
-    scanned
+    niveumPackages.default-gateway
-    default-gateway
+    niveumPackages.kirciuoklis
-    kirciuoklis
+    niveumPackages.image-convert-favicon
-    image-convert-favicon
+    niveumPackages.heuretes
-    heuretes
+    niveumPackages.ipa # XSAMPA to IPA converter
-    ipa # XSAMPA to IPA converter
+    niveumPackages.pls
-    pls
+    niveumPackages.mpv-tv
-    mpv-tv
+    niveumPackages.mpv-iptv
-    mpv-iptv
+    # jellyfin-media-player
-    devanagari
+    niveumPackages.devanagari
-    betacode # ancient greek betacode to unicode converter
+    niveumPackages.betacode # ancient greek betacode to unicode converter
-    jq-lsp
+    niveumPackages.meteo
-    swallow # window swallowing
+    niveumPackages.jq-lsp
-    literature-quote
+    niveumPackages.swallow # window swallowing
-    booksplit
+    niveumPackages.literature-quote
-    dmenu-randr
+    niveumPackages.booksplit
-    manual-sort
+    niveumPackages.dmenu-randr
-    wttr
+    niveumPackages.dmenu-bluetooth
-    unicodmenu
+    niveumPackages.manual-sort
-    emailmenu
+    niveumPackages.dns-sledgehammer
-    closest
+    niveumPackages.wttr
-    trans
+    niveumPackages.unicodmenu
-    (mpv-radio.override {
+    niveumPackages.emailmenu
+    niveumPackages.closest
+    niveumPackages.trans
+    (niveumPackages.mpv-radio.override {
       di-fm-key-file = config.age.secrets.di-fm-key.path;
     })
-    (mpv-radio.override {
+    (niveumPackages.mpv-radio.override {
       di-fm-key-file = config.age.secrets.di-fm-key.path;
       executableName = "cro-radio";
-      mpvCommand = "${cro}/bin/cro";
+      mpvCommand = "${niveumPackages.cro}/bin/cro";
     })
-    (mpv-tuner.override {
+    (niveumPackages.mpv-tuner.override {
       di-fm-key-file = config.age.secrets.di-fm-key.path;
     })
     # kmein.slide
     termdown
-    image-convert-tolino
+    niveumPackages.image-convert-tolino
-    rfc
+    niveumPackages.rfc
-    tag
+    niveumPackages.tag
-    timer
+    niveumPackages.timer
+    niveumPackages.menu-calc
     nix-prefetch-git
-    nix-git
+    niveumPackages.nix-git
     nixfmt-rfc-style
     par
     qrencode
 
-    pkgs.agenix
+    # inputs.menstruation-backend.defaultPackage.x86_64-linux
-    pkgs.alarm
+    inputs.agenix.packages.x86_64-linux.default
+    inputs.recht.defaultPackage.x86_64-linux
 
     (pkgs.writers.writeDashBin "worldradio" ''
       shuf ${worldradio} | ${pkgs.findutils}/bin/xargs ${pkgs.mpv}/bin/mpv --no-video
     '')
 
     (pkgs.writers.writeDashBin "chats" ''
-      ${pkgs.openssh}/bin/ssh -p ${toString pkgs.lib.niveum.machines.makanek.sshPort} ${pkgs.lib.niveum.machines.makanek.externalIp} "cd /var/lib/weechat/logs && grep --ignore-case --color=always --recursive $@" | ${pkgs.less}/bin/less --raw-control-chars
+      ${pkgs.openssh}/bin/ssh makanek "cd /var/lib/weechat/logs && grep --ignore-case --color=always --recursive $@" | ${pkgs.less}/bin/less --raw-control-chars
     '')
 
-    niveum-ssh
+    (pkgs.writers.writeDashBin "ncmpcpp-zaatar" ''MPD_HOST=${(import ../lib/local-network.nix).zaatar} exec ${pkgs.ncmpcpp}/bin/ncmpcpp "$@"'')
+    (pkgs.writers.writeDashBin "mpc-zaatar" ''MPD_HOST=${(import ../lib/local-network.nix).zaatar} exec ${pkgs.mpc_cli}/bin/mpc "$@"'')
+
+    inputs.scripts.packages.x86_64-linux.alarm
 
     spotify
+    ncspot
     playerctl
 
+    nix-index
+    niveumPackages.nix-index-update
+
     #krebs
+    niveumPackages.dic
     pkgs.nur.repos.mic92.ircsink
 
     (haskellPackages.ghcWithHoogle (hs: [
@@ -231,17 +237,14 @@ in
     dhall
 
     html-tidy
+    nodePackages.csslint
+    nodePackages.jsonlint
     deno # better node.js
-    go
+    # texlive.combined.scheme-full
-    texlive.combined.scheme-full
     latexrun
-    (aspellWithDicts (dict: [
+    (aspellWithDicts (dict: [dict.de dict.en dict.en-computers]))
-      dict.de
-      dict.en
-      dict.en-computers
-    ]))
     # haskellPackages.pandoc-citeproc
-    text2pdf
+    niveumPackages.text2pdf
     lowdown
     glow # markdown to term
     libreoffice
@@ -249,7 +252,7 @@ in
     dia
     pandoc
     librsvg # pandoc depends on this to include SVG in documents
-    # man-pandoc
+    # niveumPackages.man-pandoc
     typst
     # proselint
     asciidoctor

configs/picom.nix

@@ -0,0 +1,25 @@
+{
+  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$'"
+    ];
+  };
+}

configs/polkit.nix

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

configs/power-action.nix

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

configs/printing.nix

@@ -1,11 +1,10 @@
-{ pkgs, lib, ... }:
+{pkgs, ...}: let
-let
+  inherit (import ../lib) localAddresses;
   hp-driver = pkgs.hplip;
-in
+in {
-{
   services.printing = {
     enable = true;
-    drivers = [ hp-driver ];
+    drivers = [hp-driver];
   };
 
   environment.systemPackages = [
@@ -19,7 +18,7 @@ in
     {
       name = "OfficeJet";
       location = "Zimmer";
-      deviceUri = "https://${pkgs.lib.niveum.localAddresses.officejet}";
+      deviceUri = "https://${localAddresses.officejet}";
       model = "drv:///hp/hpcups.drv/hp-officejet_4650_series.ppd";
       ppdOptions = {
         Duplex = "DuplexNoTumble"; # DuplexNoTumble DuplexTumble None
@@ -32,6 +31,7 @@ in
   ];
 }
 /*
-  HP/hp-officejet_4650_series.ppd.gz
+HP/hp-officejet_4650_series.ppd.gz
-  drv:///hp/hpcups.drv/hp-officejet_4650_series.ppd
+drv:///hp/hpcups.drv/hp-officejet_4650_series.ppd
 */
+

configs/redshift.nix

@@ -1 +1 @@
-{ services.redshift.enable = true; }
+{services.redshift.enable = false;}

configs/retiolum.nix

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

configs/rofi.nix

@@ -1,5 +1,4 @@
-{ pkgs, ... }:
+{pkgs, ...}: {
-{
   home-manager.users.me.programs.rofi = {
     enable = true;
     pass = {
@@ -14,6 +13,6 @@
         help_color="#FF0000"
       ''; # help_color set by https://github.com/mrossinek/dotfiles/commit/13fc5f24caa78c8f20547bf473266879507f13bf
     };
-    plugins = [ pkgs.rofi-calc ];
+    plugins = [pkgs.rofi-calc];
   };
 }

configs/sound.nix

@@ -1,5 +1,4 @@
-{ pkgs, ... }:
+{pkgs, ...}: {
-{
   services.pipewire = {
     enable = true;
     alsa = {
@@ -10,7 +9,7 @@
     jack.enable = true;
   };
 
-  systemd.user.services.pipewire-pulse.path = [ pkgs.pulseaudio ];
+  systemd.user.services.pipewire-pulse.path = [pkgs.pulseaudio];
 
   services.avahi = {
     enable = true;

configs/spacetime.nix

@@ -3,6 +3,5 @@
   location = {
     latitude = 52.517;
     longitude = 13.3872;
-    provider = "geoclue2";
   };
 }

configs/ssh.nix

@@ -1,8 +1,9 @@
-{ pkgs, lib, ... }:
+{pkgs, ...}: let
-{
+  inherit (import ../lib) sshPort kieran;
-  users.users.me.openssh.authorizedKeys.keys = pkgs.lib.niveum.kieran.sshKeys;
+  externalNetwork = import ../lib/external-network.nix;
+in {
+  users.users.me.openssh.authorizedKeys.keys = kieran.sshKeys;
   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
@@ -10,11 +11,35 @@
       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
+  # '';
+
   home-manager.users.me.programs.ssh = {
     enable = true;
-    enableDefaultConfig = false;
     matchBlocks = {
       "github.com" = {
         hostname = "ssh.github.com";
@@ -23,44 +48,43 @@
       zaatar = {
         hostname = "zaatar.r";
         user = "root";
-        port = pkgs.lib.niveum.sshPort;
+        port = sshPort;
       };
       makanek = {
-        hostname = pkgs.lib.niveum.externalNetwork.makanek;
+        hostname = externalNetwork.makanek;
         user = "root";
-        port = pkgs.lib.niveum.sshPort;
+        port = sshPort;
       };
       ful = {
-        hostname = pkgs.lib.niveum.externalNetwork.ful;
+        hostname = externalNetwork.ful;
         user = "root";
-        port = pkgs.lib.niveum.sshPort;
+        port = sshPort;
       };
       tahina = {
         hostname = "tahina.r";
         user = "root";
-        port = pkgs.lib.niveum.sshPort;
+        port = sshPort;
       };
       tabula = {
         hostname = "tabula.r";
         user = "root";
-        port = pkgs.lib.niveum.sshPort;
+        port = sshPort;
       };
       manakish = {
         hostname = "manakish.r";
         user = "kfm";
-        port = pkgs.lib.niveum.sshPort;
+        port = sshPort;
       };
       kabsa = {
         hostname = "kabsa.r";
         user = "kfm";
-        port = pkgs.lib.niveum.sshPort;
+        port = sshPort;
       };
       fatteh = {
         hostname = "fatteh.r";
         user = "kfm";
-        port = pkgs.lib.niveum.sshPort;
+        port = sshPort;
       };
-      "*.onion".proxyCommand = "nc -xlocalhost:9050 %h %p";
     };
   };
 }

configs/sshd.nix

@@ -1,21 +1,23 @@
 {
   config,
+  lib,
   pkgs,
   ...
-}:
+}: let
-{
+  inherit (import ../lib) sshPort kieran;
+in {
   users.motd = "Welcome to ${config.networking.hostName}!";
 
   services.openssh = {
     enable = true;
-    ports = [ pkgs.lib.niveum.machines.${config.networking.hostName}.sshPort ];
+    ports = [sshPort];
     settings = {
       PasswordAuthentication = false;
       X11Forwarding = true;
     };
   };
 
-  users.users.root.openssh.authorizedKeys.keys = pkgs.lib.niveum.kieran.sshKeys ++ [
+  users.users.root.openssh.authorizedKeys.keys = kieran.sshKeys ++ [
     "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPoiRIn1dBUtpApcUyGbZKN+m5KBSgKIDQjdnQ8vU0xU kfm@kibbeh" # travel laptop
   ];
 }

configs/stardict.nix

@@ -1,9 +1,9 @@
 {
   pkgs,
   lib,
+  inputs,
   ...
-}:
+}: let
-let
   locker = x: "https://c.krebsco.de/${x}";
   dictionaries = {
     lojban = {
@@ -105,42 +105,40 @@ let
         sha256 = "0cx086zvb86bmz7i8vnsch4cj4fb0cp165g4hig4982zakj6f2jd";
       };
     };
-    sanskrit =
+    sanskrit = let
-      let
+      repo = "https://github.com/indic-dict/stardict-sanskrit/raw/4ebd2d3db5820f7cbe3a649c3d5aa8f83d19b29f";
-        repo = "https://github.com/indic-dict/stardict-sanskrit/raw/4ebd2d3db5820f7cbe3a649c3d5aa8f83d19b29f";
+    in {
-      in
+      BoehtlingkRoth = pkgs.fetchzip {
-      {
+        url = "${repo}/sa-head/german-entries/tars/Bohtlingk-and-Roth-Grosses-Petersburger-Worterbuch__2021-10-05_14-23-18Z__19MB.tar.gz";
-        BoehtlingkRoth = pkgs.fetchzip {
+        sha256 = "13414a8rgd7hd5ffar6nl68nk3ys60wjkgb7m11hp0ahaasmf6ly";
-          url = "${repo}/sa-head/german-entries/tars/Bohtlingk-and-Roth-Grosses-Petersburger-Worterbuch__2021-10-05_14-23-18Z__19MB.tar.gz";
+        stripRoot = false;
-          sha256 = "13414a8rgd7hd5ffar6nl68nk3ys60wjkgb7m11hp0ahaasmf6ly";
-          stripRoot = false;
-        };
-        BoehtlingkRothKurz = pkgs.fetchzip {
-          url = "${repo}/sa-head/german-entries/tars/Bohtlingk-Sanskrit-Worterbuch-in-kurzerer-Fassung__2021-10-05_14-23-18Z__10MB.tar.gz";
-          sha256 = "15yx31yrk40k9nn6kaysp4pprzj8dpd13dj3wafklc3izm8lr2wq";
-          stripRoot = false;
-        };
-        MonierWilliams = pkgs.fetchzip {
-          url = "https://github.com/indic-dict/stardict-sanskrit/raw/4ebd2d3db5820f7cbe3a649c3d5aa8f83d19b29f/sa-head/en-entries/tars/mw-cologne__2021-10-06_00-16-23Z__16MB.tar.gz";
-          sha256 = "0p99ybxwxmmd94hf035hvm2hhnfy84av7qq79xf28bh2rbx6s9ng";
-          stripRoot = false;
-        };
-        MonierWilliamsEnglish = pkgs.fetchzip {
-          url = "${repo}/en-head/tars/mw-english-sanskrit__2021-10-05_14-23-18Z__3MB.tar.gz";
-          sha256 = "09a61hhii4b1m2fkrlh4rm2xnlgwrllh84iypbc6wyj00w9jkl3x";
-          stripRoot = false;
-        };
-        Borooah = pkgs.fetchzip {
-          url = "${repo}/en-head/tars/borooah__2021-10-05_14-23-18Z__2MB.tar.gz";
-          sha256 = "0qmmfbynqgv125v48383i51ky9yi69zibhh7vwk95gyar2yrprn2";
-          stripRoot = false;
-        };
-        ApteEnglish = pkgs.fetchzip {
-          url = "${repo}/en-head/tars/apte-english-sanskrit-cologne__2021-10-06_00-12-51Z__1MB.tar.gz";
-          sha256 = "064ysm24ydc534ca689y5i2flnra8jkmh8zn0gsb6n8hdsb0d1lq";
-          stripRoot = false;
-        };
       };
+      BoehtlingkRothKurz = pkgs.fetchzip {
+        url = "${repo}/sa-head/german-entries/tars/Bohtlingk-Sanskrit-Worterbuch-in-kurzerer-Fassung__2021-10-05_14-23-18Z__10MB.tar.gz";
+        sha256 = "15yx31yrk40k9nn6kaysp4pprzj8dpd13dj3wafklc3izm8lr2wq";
+        stripRoot = false;
+      };
+      MonierWilliams = pkgs.fetchzip {
+        url = "https://github.com/indic-dict/stardict-sanskrit/raw/4ebd2d3db5820f7cbe3a649c3d5aa8f83d19b29f/sa-head/en-entries/tars/mw-cologne__2021-10-06_00-16-23Z__16MB.tar.gz";
+        sha256 = "0p99ybxwxmmd94hf035hvm2hhnfy84av7qq79xf28bh2rbx6s9ng";
+        stripRoot = false;
+      };
+      MonierWilliamsEnglish = pkgs.fetchzip {
+        url = "${repo}/en-head/tars/mw-english-sanskrit__2021-10-05_14-23-18Z__3MB.tar.gz";
+        sha256 = "09a61hhii4b1m2fkrlh4rm2xnlgwrllh84iypbc6wyj00w9jkl3x";
+        stripRoot = false;
+      };
+      Borooah = pkgs.fetchzip {
+        url = "${repo}/en-head/tars/borooah__2021-10-05_14-23-18Z__2MB.tar.gz";
+        sha256 = "0qmmfbynqgv125v48383i51ky9yi69zibhh7vwk95gyar2yrprn2";
+        stripRoot = false;
+      };
+      ApteEnglish = pkgs.fetchzip {
+        url = "${repo}/en-head/tars/apte-english-sanskrit-cologne__2021-10-06_00-12-51Z__1MB.tar.gz";
+        sha256 = "064ysm24ydc534ca689y5i2flnra8jkmh8zn0gsb6n8hdsb0d1lq";
+        stripRoot = false;
+      };
+    };
     oed = {
       OED1 = pkgs.fetchzip {
         url = locker "stardict-Oxford_English_Dictionary_2nd_Ed._P1-2.4.2.tar.bz2";
@@ -152,7 +150,7 @@ let
       };
     };
     coptic = {
-      dictionary = pkgs.coptic-stardict;
+      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";
@@ -180,11 +178,9 @@ let
     };
   };
 
-  makeStardictDataDir =
+  makeStardictDataDir = dicts: pkgs.linkFarm "dictionaries" (lib.mapAttrsToList (name: path: {inherit name path;}) dicts);
-    dicts: pkgs.linkFarm "dictionaries" (lib.mapAttrsToList (name: path: { inherit name path; }) dicts);
 
-  makeStardict =
+  makeStardict = name: dicts:
-    name: dicts:
     pkgs.writers.writeDashBin name ''
       set -efu
       export SDCV_PAGER=${toString sdcvPager}
@@ -192,13 +188,7 @@ let
     '';
 
   sdcvPager = pkgs.writers.writeDash "sdcvPager" ''
-    export PATH=${
+    export PATH=${lib.makeBinPath [pkgs.gnused pkgs.ncurses pkgs.less]}
-      lib.makeBinPath [
-        pkgs.gnused
-        pkgs.ncurses
-        pkgs.less
-      ]
-    }
     sed "
       s!<sup>1</sup>!¹!gI
       s!<sup>2</sup>!²!gI
@@ -301,8 +291,7 @@ let
       s!</\?p[^>]*>!!gI
     " | less -FR
   '';
-in
+in {
-{
   # environment.etc.stardict.source = toString (makeStardictDataDir ({
   #     Crum = pkgs.fetchzip {
   #       url = "http://download.huzheng.org/misc/stardict-Coptic-English_all_dialects-2.4.2.tar.bz2";
@@ -336,63 +325,64 @@ in
   ];
 }
 /*
-  https://github.com/latin-dict/Georges1910/releases/download/v1.0/Georges1910-stardict.zip
+https://github.com/latin-dict/Georges1910/releases/download/v1.0/Georges1910-stardict.zip
-  https://github.com/nikita-moor/latin-dictionary/releases/download/2020-02-14/LiddellScott1940-stardict.zip
+https://github.com/nikita-moor/latin-dictionary/releases/download/2020-02-14/LiddellScott1940-stardict.zip
-  http://download.huzheng.org/bigdict/stardict-Cambridge_Dictionary_of_American_Idioms-2.4.2.tar.bz2
+http://download.huzheng.org/bigdict/stardict-Cambridge_Dictionary_of_American_Idioms-2.4.2.tar.bz2
-  http://download.huzheng.org/bigdict/stardict-Concise_Oxford_Thesaurus_2nd_Ed-2.4.2.tar.bz2
+http://download.huzheng.org/bigdict/stardict-Concise_Oxford_Thesaurus_2nd_Ed-2.4.2.tar.bz2
-  http://download.huzheng.org/bigdict/stardict-Urban_Dictionary_P1-2.4.2.tar.bz2
+http://download.huzheng.org/bigdict/stardict-Urban_Dictionary_P1-2.4.2.tar.bz2
-  http://download.huzheng.org/bigdict/stardict-Urban_Dictionary_P2-2.4.2.tar.bz2
+http://download.huzheng.org/bigdict/stardict-Urban_Dictionary_P2-2.4.2.tar.bz2
 
-  Duden_Rechtschreibung = pkgs.fetchzip {
+Duden_Rechtschreibung = pkgs.fetchzip {
-    url = "http://download.huzheng.org/babylon/german/stardict-Duden_Rechtschreibung-2.4.2.tar.bz2";
+  url = "http://download.huzheng.org/babylon/german/stardict-Duden_Rechtschreibung-2.4.2.tar.bz2";
-    sha256 = "0xiprb45s88w62rn8rlbjrsagbiliay9hszsiy20glwabf6zsfji";
+  sha256 = "0xiprb45s88w62rn8rlbjrsagbiliay9hszsiy20glwabf6zsfji";
-  };
+};
-  Duden = pkgs.fetchzip {
+Duden = pkgs.fetchzip {
-    url = "http://download.huzheng.org/de/stardict-duden-2.4.2.tar.bz2";
+  url = "http://download.huzheng.org/de/stardict-duden-2.4.2.tar.bz2";
-    sha256 = "049i4ynfqqxykv1nlkyks94mvn14s22qdax5gg7hx1ks5y4xw64j";
+  sha256 = "049i4ynfqqxykv1nlkyks94mvn14s22qdax5gg7hx1ks5y4xw64j";
-  };
+};
-  FreeOnlineDictionaryOfComputing = pkgs.fetchzip {
+FreeOnlineDictionaryOfComputing = pkgs.fetchzip {
-    url = "http://download.huzheng.org/dict.org/stardict-dictd_www.dict.org_foldoc-2.4.2.tar.bz2";
+  url = "http://download.huzheng.org/dict.org/stardict-dictd_www.dict.org_foldoc-2.4.2.tar.bz2";
-    sha256 = "1lw2i8dzxpx929cpgvv0x366dnh4drr10wzqmrhcd0kvwglqawgm";
+  sha256 = "1lw2i8dzxpx929cpgvv0x366dnh4drr10wzqmrhcd0kvwglqawgm";
-  };
+};
-  Cappeller = pkgs.fetchzip {
+Cappeller = pkgs.fetchzip {
-    url = "${repo}/sa-head/german-entries/tars/capeller-sanskrit-german__2021-10-05_14-23-18Z__1MB.tar.gz";
+  url = "${repo}/sa-head/german-entries/tars/capeller-sanskrit-german__2021-10-05_14-23-18Z__1MB.tar.gz";
-    sha256 = "0jwrj2aih2lrcjg0lqm8jrvq9vsas9s8j4c9ggbg2n0jyz03kci3";
+  sha256 = "0jwrj2aih2lrcjg0lqm8jrvq9vsas9s8j4c9ggbg2n0jyz03kci3";
-    stripRoot = false;
+  stripRoot = false;
-  };
+};
-  Yates = pkgs.fetchzip {
+Yates = pkgs.fetchzip {
-    url = "https://github.com/indic-dict/stardict-sanskrit/raw/4ebd2d3db5820f7cbe3a649c3d5aa8f83d19b29f/sa-head/en-entries/tars/yates__2021-10-05_14-23-18Z__2MB.tar.gz";
+  url = "https://github.com/indic-dict/stardict-sanskrit/raw/4ebd2d3db5820f7cbe3a649c3d5aa8f83d19b29f/sa-head/en-entries/tars/yates__2021-10-05_14-23-18Z__2MB.tar.gz";
-    sha256 = "1k7gbalysf48pwa06zfykrqhdk466g35xy64b30k4z8bybgdn8z2";
+  sha256 = "1k7gbalysf48pwa06zfykrqhdk466g35xy64b30k4z8bybgdn8z2";
-    stripRoot = false;
+  stripRoot = false;
-  };
+};
-  Wilson = pkgs.fetchzip {
+Wilson = pkgs.fetchzip {
-    url = "https://github.com/indic-dict/stardict-sanskrit/raw/4ebd2d3db5820f7cbe3a649c3d5aa8f83d19b29f/sa-head/en-entries/tars/wilson__2021-10-05_14-23-18Z__3MB.tar.gz";
+  url = "https://github.com/indic-dict/stardict-sanskrit/raw/4ebd2d3db5820f7cbe3a649c3d5aa8f83d19b29f/sa-head/en-entries/tars/wilson__2021-10-05_14-23-18Z__3MB.tar.gz";
-    sha256 = "0r5z1xif56zlw9r2jp3fvwmcjv4f2fhd9r17j30nah9awx2m1isg";
+  sha256 = "0r5z1xif56zlw9r2jp3fvwmcjv4f2fhd9r17j30nah9awx2m1isg";
-    stripRoot = false;
+  stripRoot = false;
-  };
+};
-  SpokenSanskrit = pkgs.fetchzip {
+SpokenSanskrit = pkgs.fetchzip {
-    url = "https://github.com/indic-dict/stardict-sanskrit/raw/4ebd2d3db5820f7cbe3a649c3d5aa8f83d19b29f/sa-head/en-entries/tars/spokensanskrit__2019-01-12_05-13-52Z__12MB.tar.gz";
+  url = "https://github.com/indic-dict/stardict-sanskrit/raw/4ebd2d3db5820f7cbe3a649c3d5aa8f83d19b29f/sa-head/en-entries/tars/spokensanskrit__2019-01-12_05-13-52Z__12MB.tar.gz";
-    sha256 = "0x8j657mawvdcyd1knzvf33yp15z77d661n3h6g9hcj7wn9s5xyk";
+  sha256 = "0x8j657mawvdcyd1knzvf33yp15z77d661n3h6g9hcj7wn9s5xyk";
-    stripRoot = false;
+  stripRoot = false;
-  };
+};
-  Grassmann = pkgs.fetchzip {
+Grassmann = pkgs.fetchzip {
-    url = "${repo}/sa-head/german-entries/tars/grassman-sanskrit-german__2021-10-05_14-23-18Z__2MB.tar.gz";
+  url = "${repo}/sa-head/german-entries/tars/grassman-sanskrit-german__2021-10-05_14-23-18Z__2MB.tar.gz";
-    sha256 = "0jalsykaxkl6wzrky72lz8g3jdz26lmjpyibbfaf7a5vvnr55k02";
+  sha256 = "0jalsykaxkl6wzrky72lz8g3jdz26lmjpyibbfaf7a5vvnr55k02";
-    stripRoot = false;
+  stripRoot = false;
-  };
+};
-  Benfey = pkgs.fetchzip {
+Benfey = pkgs.fetchzip {
-    url = "https://github.com/indic-dict/stardict-sanskrit/raw/4ebd2d3db5820f7cbe3a649c3d5aa8f83d19b29f/sa-head/en-entries/tars/benfey__2021-10-05_14-23-18Z__2MB.tar.gz";
+  url = "https://github.com/indic-dict/stardict-sanskrit/raw/4ebd2d3db5820f7cbe3a649c3d5aa8f83d19b29f/sa-head/en-entries/tars/benfey__2021-10-05_14-23-18Z__2MB.tar.gz";
-    sha256 = "0lj3hgphqgnihn482g9kgjwbvdrcd38vc29v1fi36srn08qdhvcb";
+  sha256 = "0lj3hgphqgnihn482g9kgjwbvdrcd38vc29v1fi36srn08qdhvcb";
-    stripRoot = false;
+  stripRoot = false;
-  };
+};
-  ApteSa = pkgs.fetchzip {
+ApteSa = pkgs.fetchzip {
-    url = "${repo}/sa-head/en-entries/tars/apte-sa__2021-12-18_13-20-56Z__6MB.tar.gz";
+  url = "${repo}/sa-head/en-entries/tars/apte-sa__2021-12-18_13-20-56Z__6MB.tar.gz";
-    sha256 = "0cq1dd02d1pvmjnibbs2cscifjnk2z0nqccf5yzzilxkzsrarh32";
+  sha256 = "0cq1dd02d1pvmjnibbs2cscifjnk2z0nqccf5yzzilxkzsrarh32";
-    stripRoot = false;
+  stripRoot = false;
-  };
+};
-  MacDonell = pkgs.fetchzip {
+MacDonell = pkgs.fetchzip {
-    url = "https://github.com/indic-dict/stardict-sanskrit/raw/4ebd2d3db5820f7cbe3a649c3d5aa8f83d19b29f/sa-head/en-entries/tars/macdonell__2021-10-05_14-23-18Z__2MB.tar.gz";
+  url = "https://github.com/indic-dict/stardict-sanskrit/raw/4ebd2d3db5820f7cbe3a649c3d5aa8f83d19b29f/sa-head/en-entries/tars/macdonell__2021-10-05_14-23-18Z__2MB.tar.gz";
-    sha256 = "1yzmj0393mxvjv4n2lnvd2c722v2bmxxiyq7pscdwni3bxip3h8s";
+  sha256 = "1yzmj0393mxvjv4n2lnvd2c722v2bmxxiyq7pscdwni3bxip3h8s";
-    stripRoot = false;
+  stripRoot = false;
-  };
+};
 */
+

configs/stw-berlin.nix

@@ -0,0 +1,52 @@
+{
+  pkgs,
+  config,
+  ...
+}: {
+  age.secrets.stw-berlin-card-code.file = ../secrets/stw-berlin-card-code.age;
+
+  systemd.services.stw-berlin = {
+    enable = true;
+    wants = ["network-online.target"];
+    startAt = "weekly";
+    serviceConfig = {
+      User = config.users.users.me.name;
+      Group = config.users.users.me.group;
+      WorkingDirectory = "/home/kfm/cloud/nextcloud/Uni/Meta/Mensa";
+      LoadCredential = [
+        "password:${config.age.secrets.stw-berlin-card-code.path}"
+      ];
+    };
+    script = ''
+      KARTEN_ID=8071859
+      PASSWORT=$(cat "$CREDENTIALS_DIRECTORY"/password)
+
+      endpoint=https://ks.stw.berlin:4433/TL1/TLM/KASVC
+      authorization_header='Authorization: Basic S0FTVkM6ekt2NXlFMUxaVW12VzI5SQ=='
+
+      get_auth_token() {
+        ${pkgs.curl}/bin/curl -sSL "$endpoint/LOGIN?karteNr=$KARTEN_ID&format=JSON&datenformat=JSON" \
+          -X POST \
+          -H "$authorization_header" \
+          --data-raw '{"BenutzerID":"'$KARTEN_ID'","Passwort":"'$PASSWORT'"}' \
+          | ${pkgs.jq}/bin/jq -r '.[0].authToken|@uri'
+      }
+
+
+      get_transactions() {
+        ${pkgs.curl}/bin/curl -sSL "$endpoint/TRANS?format=JSON&authToken=$(get_auth_token)&karteNr=$KARTEN_ID&datumVon=12.02.2018&datumBis=$(date -d tomorrow +%d.%m.%Y)" \
+          -H "$authorization_header" \
+          | ${pkgs.jq}/bin/jq
+      }
+
+      get_items() {
+        ${pkgs.curl}/bin/curl -sSL "$endpoint/TRANSPOS?format=JSON&authToken=$(get_auth_token)&karteNr=$KARTEN_ID&datumVon=12.02.2018&datumBis=$(date -d tomorrow +%d.%m.%Y)" \
+          -H "$authorization_header" \
+          | ${pkgs.jq}/bin/jq
+      }
+
+      get_transactions > transactions-$(date -I).json
+      get_items > items-$(date -I).json
+    '';
+  };
+}

configs/stylix.nix

@@ -2,23 +2,23 @@
   pkgs,
   config,
   lib,
+  inputs,
   ...
-}:
+}: let
-let
+  generatedWallpaper = pkgs.runCommand "wallpaper.png" {} ''
-  generatedWallpaper = pkgs.runCommand "wallpaper.png" { } ''
+    ${inputs.wallpaper-generator.packages.x86_64-linux.wp-gen}/bin/wallpaper-generator lines \
-    ${pkgs.wp-gen}/bin/wallpaper-generator lines \
       --output $out \
-      ${lib.concatMapStringsSep " " (
+      ${lib.concatMapStringsSep " "
-        n: "--base0${lib.toHexString n}=${config.lib.stylix.colors.withHashtag."base0${lib.toHexString n}"}"
+      (n: "--base0${lib.toHexString n}=${config.lib.stylix.colors.withHashtag."base0${lib.toHexString n}"}")
-      ) (lib.range 0 15)}
+      (lib.range 0 15)}
   '';
-in
+in {
-{
   # https://danth.github.io/stylix/tricks.html
+  # stylix.image = inputs.wallpapers.outPath + "/meteora/rodrigo-soares-250630.jpg";
   stylix.enable = true;
   stylix.image = generatedWallpaper;
 
-  stylix.base16Scheme = "${pkgs.base16-schemes}/share/themes/gruvbox-dark-medium.yaml";
+  stylix.base16Scheme = "${pkgs.base16-schemes}/share/themes/ayu-light.yaml";
 
   stylix.cursor = {
     name = "capitaine-cursors-white";
@@ -26,9 +26,6 @@ in
     size = 12;
   };
 
-  home-manager.users.me = {
-    stylix.autoEnable = true;
-  };
 
   # environment.etc."stylix/wallpaper.png".source = generatedWallpaper;
 
@@ -55,22 +52,22 @@ in
 
   stylix.fonts = {
     serif = {
-      package = pkgs.noto-fonts;
+      package = pkgs.gentium;
-      name = "Noto Serif";
+      name = "Gentium Plus";
     };
 
     sansSerif = {
-      package = pkgs.noto-fonts;
+      package = pkgs.gentium;
-      name = "Noto Sans";
+      name = "Gentium Plus";
     };
 
     monospace = {
-      package = pkgs.noto-fonts;
+      package = pkgs.nerd-fonts.blex-mono;
-      name = "Noto Sans Mono";
+      name = "BlexMono Nerd Font";
     };
 
     emoji = {
-      package = pkgs.noto-fonts-color-emoji;
+      package = pkgs.noto-fonts-emoji;
       name = "Noto Color Emoji";
     };
 

configs/sudo.nix

@@ -6,5 +6,5 @@
     '';
   };
 
-  users.users.me.extraGroups = [ "wheel" ];
+  users.users.me.extraGroups = ["wheel"];
 }

configs/tlp.nix

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

configs/tmux.nix

@@ -1,5 +1,4 @@
-{ pkgs, ... }:
+{pkgs, ...}: {
-{
   environment.systemPackages = [
     pkgs.tmuxp
     pkgs.reptyr # move programs over to a tmux session
@@ -14,7 +13,7 @@
     aggressiveResize = true;
     escapeTime = 50;
     historyLimit = 7000;
-    shortcut = "b";
+    shortcut = "a";
     extraConfig = ''
       set -g mouse on
 
@@ -38,6 +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
     '';
   };

configs/tor.nix

@@ -1,23 +1,5 @@
-{ config, lib, pkgs, ... }:
+{pkgs, ...}: {
-let
-  sshPort = pkgs.lib.niveum.machines.${config.networking.hostName}.sshPort;
-in
-{
   services.tor.enable = true;
   services.tor.client.enable = true;
-  environment.systemPackages = [
+  environment.systemPackages = [pkgs.tor pkgs.torsocks];
-    pkgs.tor
-    pkgs.torsocks
-  ];
-
-  services.tor.relay.onionServices = {
-    "ssh" = {
-      version = 3;
-      map = [{
-        port = sshPort;
-        target.port = sshPort;
-        target.addr = "127.0.0.1";
-      }];
-    };
-  };
 }

configs/uni.nix

@@ -1,155 +0,0 @@
-{
-  config,
-  pkgs,
-  lib,
-  ...
-}:
-let
-  username = "meinhak99";
-  fu-defaults =
-    let
-      mailhost = "mail.zedat.fu-berlin.de";
-    in
-    {
-      imap.host = mailhost;
-      imap.port = 993;
-      imap.tls.enable = true;
-      smtp.host = mailhost;
-      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 pkgs.lib.niveum.email.defaults {
-        userName = "slfletos";
-        address = "letos.sprachlit@hu-berlin.de";
-        passwordCommand = "${pkgs.coreutils}/bin/cat ${config.age.secrets.email-password-letos.path}";
-        imap.host = "mailbox.cms.hu-berlin.de";
-        imap.port = 993;
-        smtp.host = "mailhost.cms.hu-berlin.de";
-        smtp.port = 25;
-        smtp.tls.useStartTls = true;
-      };
-      fu = lib.recursiveUpdate pkgs.lib.niveum.email.defaults (
-        lib.recursiveUpdate fu-defaults (
-          let
-            userName = "meinhak99";
-          in
-          {
-            userName = userName;
-            address = "kieran.meinhardt@fu-berlin.de";
-            aliases = [ "${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=${toString config.users.groups.users.gid}"
-        "rw"
-        "nounix"
-        "domain=fu-berlin"
-        "noauto"
-        "x-systemd.automount"
-        "x-systemd.device-timeout=1"
-        "x-systemd.idle-timeout=1min"
-      ];
-
-      firstCharacter = lib.strings.substring 0 1;
-
-      home-directory-mount = user: {
-        "${pkgs.lib.niveum.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
-    '')
-  ];
-}

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
-  ];
-}

configs/vscode.nix

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

configs/wallpaper.nix

@@ -2,16 +2,14 @@
   pkgs,
   lib,
   ...
-}:
+}: let
-let
   # url = "http://wallpaper.r/realwallpaper-krebs-stars-berlin.png";
   url = "http://wallpaper.r/realwallpaper-krebs.png";
   stateDir = "~/.cache/wallpaper";
-in
+in {
-{
   systemd.user.services.wallpaper = {
-    wantedBy = [ "graphical-session.target" ];
+    wantedBy = ["graphical-session.target"];
-    after = [ "network.target" ];
+    after = ["network.target"];
     script = ''
       set -euf
 

configs/watson.nix

@@ -0,0 +1,9 @@
+{
+  config,
+  pkgs,
+  ...
+}: {
+  environment.systemPackages = [pkgs.watson];
+
+  environment.variables.WATSON_DIR = "${config.users.users.me.home}/cloud/Seafile/Documents/watson";
+}

configs/wpa_supplicant.nix

@@ -1,9 +1,6 @@
-{ config, ... }:
 {
   networking.wireless = {
     enable = true;
-    secretsFile = config.age.secrets.wifi.path;
+    networks.Aether.pskRaw = "e1b18af54036c5c9a747fe681c6a694636d60a5f8450f7dec0d76bc93e2ec85a";
-    # networks.Aether.pskRaw = "e1b18af54036c5c9a747fe681c6a694636d60a5f8450f7dec0d76bc93e2ec85a";
-    networks.Schilfpalast.pskRaw = "ext:schilfpalast";
   };
 }

configs/zsh.nix

@@ -2,97 +2,104 @@
   config,
   pkgs,
   ...
-}:
+}: let
-let
   promptColours.success = "cyan";
   promptColours.failure = "red";
-in
+in {
-{
+  environment.systemPackages = [pkgs.atuin];
-  programs.zsh =
+  environment.variables.ATUIN_CONFIG_DIR = toString (pkgs.writeTextDir "/config.toml" ''
-    let
+    auto_sync = true
-      zsh-completions = pkgs.fetchFromGitHub {
+    update_check = false
-        owner = "zsh-users";
+    sync_address = "http://zaatar.r:8888"
-        repo = "zsh-completions";
+    sync_frequency = 0
-        rev = "cf565254e26bb7ce03f51889e9a29953b955b1fb";
+    style = "compact"
-        sha256 = "1yf4rz99acdsiy0y1v3bm65xvs2m0sl92ysz0rnnrlbd5amn283l";
+  '');
-      };
-    in
-    {
-      enable = true;
-      enableCompletion = true;
-      autosuggestions.enable = true;
-      syntaxHighlighting.enable = true;
-      syntaxHighlighting.highlighters = [
-        "main"
-        "brackets"
-        "pattern"
-        "line"
-      ];
-      interactiveShellInit = ''
-        setopt INTERACTIVE_COMMENTS CORRECT
-        setopt MULTIOS
-        setopt AUTO_NAME_DIRS
-        setopt AUTOCD CDABLE_VARS
-        setopt HIST_IGNORE_ALL_DUPS
-        setopt VI
-        setopt AUTO_MENU
-        setopt COMPLETE_IN_WORD
-        setopt ALWAYS_TO_END
-        unsetopt NOMATCH
-        unsetopt MENU_COMPLETE
 
-        zstyle ':completion:*:*:*:*:*' menu select
+  programs.zsh = let
-        zstyle ':completion:*' matcher-list 'm:{a-zA-Z-_}={A-Za-z_-}' 'r:|=*' 'l:|=* r:|=*'
+    zsh-completions = pkgs.fetchFromGitHub {
-        zstyle ':completion:*' special-dirs true
+      owner = "zsh-users";
-        zstyle ':completion:*' list-colors \'\'
+      repo = "zsh-completions";
-        zstyle ':completion:*:*:kill:*:processes' list-colors '=(#b) #([0-9]#) ([0-9a-z-]#)*=01;34=0=01'
+      rev = "cf565254e26bb7ce03f51889e9a29953b955b1fb";
-        zstyle ':completion:*:*:*:*:processes' command "ps -u $USER -o pid,user,comm -w -w"
+      sha256 = "1yf4rz99acdsiy0y1v3bm65xvs2m0sl92ysz0rnnrlbd5amn283l";
-        zstyle ':completion:*:cd:*' tag-order local-directories directory-stack path-directories
-
-        export KEYTIMEOUT=1
-
-        hash -d nixos=/etc/nixos niveum=${config.users.users.me.home}/sync/src/niveum
-
-        autoload -U zmv run-help edit-command-line
-
-        fpath=(${zsh-completions}/src $fpath)
-      '';
-      promptInit = ''
-        autoload -Uz vcs_info
-        zstyle ':vcs_info:*' enable git
-        zstyle ':vcs_info:*' check-for-changes true
-        zstyle ':vcs_info:*' stagedstr '%F{green}+%f'
-        zstyle ':vcs_info:*' unstagedstr '%F{red}~%f'
-        zstyle ':vcs_info:*' use-prompt-escapes true
-        zstyle ':vcs_info:*' formats "%c%u%F{cyan}%b%f"
-        zstyle ':vcs_info:*' actionformats "(%a) %c%u%F{cyan}%b%f"
-
-        precmd () {
-          vcs_info
-          if [ -n "$SSH_CLIENT" ] || [ -n "$SSH_TTY" ] || [ -n "$SSH_CONNECTION" ]; then
-            RPROMPT="$(hostname)"
-          else
-            RPROMPT="$vcs_info_msg_0_"
-          fi
-          if [[ -n $IN_NIX_SHELL ]]; then
-            PROMPT='%B%~%b %(?.%F{${promptColours.success}}.%F{${promptColours.failure}})λ%f '
-          else
-            PROMPT='%B%~%b %(?.%F{${promptColours.success}}.%F{${promptColours.failure}})%#%f '
-          fi
-          print -Pn "\e]2;%n@%M:%~\a" # title bar prompt
-        }
-
-        zle-keymap-select zle-line-init () {
-          case $KEYMAP in
-            vicmd) print -n '\e]12;green\a';;
-            viins|main) print -n '\e]12;gray\a';;
-          esac
-        }
-
-        zle -N zle-line-init
-        zle -N zle-keymap-select
-        zle -N edit-command-line
-        bindkey -M vicmd v edit-command-line
-      '';
     };
+  in {
+    enable = true;
+    enableCompletion = true;
+    autosuggestions.enable = true;
+    syntaxHighlighting.enable = true;
+    syntaxHighlighting.highlighters = ["main" "brackets" "pattern" "line"];
+    interactiveShellInit = ''
+      setopt INTERACTIVE_COMMENTS CORRECT
+      setopt MULTIOS
+      setopt AUTO_NAME_DIRS
+      setopt AUTOCD CDABLE_VARS
+      setopt HIST_IGNORE_ALL_DUPS
+      setopt VI
+      setopt AUTO_MENU
+      setopt COMPLETE_IN_WORD
+      setopt ALWAYS_TO_END
+      unsetopt NOMATCH
+      unsetopt MENU_COMPLETE
+
+      zstyle ':completion:*:*:*:*:*' menu select
+      zstyle ':completion:*' matcher-list 'm:{a-zA-Z-_}={A-Za-z_-}' 'r:|=*' 'l:|=* r:|=*'
+      zstyle ':completion:*' special-dirs true
+      zstyle ':completion:*' list-colors \'\'
+      zstyle ':completion:*:*:kill:*:processes' list-colors '=(#b) #([0-9]#) ([0-9a-z-]#)*=01;34=0=01'
+      zstyle ':completion:*:*:*:*:processes' command "ps -u $USER -o pid,user,comm -w -w"
+      zstyle ':completion:*:cd:*' tag-order local-directories directory-stack path-directories
+
+      export KEYTIMEOUT=1
+
+      hash -d nixos=/etc/nixos niveum=${config.users.users.me.home}/sync/src/niveum
+
+      autoload -U zmv run-help edit-command-line
+
+      fpath=(${zsh-completions}/src $fpath)
+    '';
+    promptInit = ''
+      autoload -Uz vcs_info
+      zstyle ':vcs_info:*' enable git
+      zstyle ':vcs_info:*' check-for-changes true
+      zstyle ':vcs_info:*' stagedstr '%F{green}+%f'
+      zstyle ':vcs_info:*' unstagedstr '%F{red}~%f'
+      zstyle ':vcs_info:*' use-prompt-escapes true
+      zstyle ':vcs_info:*' formats "%c%u%F{cyan}%b%f"
+      zstyle ':vcs_info:*' actionformats "(%a) %c%u%F{cyan}%b%f"
+
+      # atuin distributed shell history
+      export ATUIN_NOBIND="true" # disable all keybdinings of atuin
+      eval "$(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
+        if [[ -n $IN_NIX_SHELL ]]; then
+          PROMPT='%B%~%b %(?.%F{${promptColours.success}}.%F{${promptColours.failure}})λ%f '
+        else
+          PROMPT='%B%~%b %(?.%F{${promptColours.success}}.%F{${promptColours.failure}})%#%f '
+        fi
+        print -Pn "\e]2;%n@%M:%~\a" # title bar prompt
+      }
+
+      zle-keymap-select zle-line-init () {
+        case $KEYMAP in
+          vicmd) print -n '\e]12;green\a';;
+          viins|main) print -n '\e]12;gray\a';;
+        esac
+      }
+
+      zle -N zle-line-init
+      zle -N zle-keymap-select
+      zle -N edit-command-line
+      bindkey -M vicmd v edit-command-line
+    '';
+  };
 }

flake.nix

@@ -2,549 +2,450 @@
   description = "niveum: packages, modules, systems";
 
   inputs = {
-    self.submodules = true;
-
     agenix.url = "github:ryantm/agenix";
-    autorenkalender.url = "github:kmein/autorenkalender";
+    # alew-web.url = "git+ssh://gitea@code.kmein.de:22022/kfm/alew-web.git?ref=refs/heads/master";
     coptic-dictionary.url = "github:kmein/coptic-dictionary";
-    home-manager.url = "github:nix-community/home-manager/release-25.11";
+    flake-utils.url = "github:numtide/flake-utils";
+    home-manager.url = "github:nix-community/home-manager/release-25.05";
     menstruation-backend.url = "github:kmein/menstruation.rs";
     menstruation-telegram.url = "github:kmein/menstruation-telegram";
-    nix-index-database.url = "github:nix-community/nix-index-database";
+    centerpiece.url = "github:friedow/centerpiece";
+    nix-on-droid.url = "github:t184256/nix-on-droid/release-23.05";
+    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";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.05";
     nur.url = "github:nix-community/NUR";
     recht.url = "github:kmein/recht";
     retiolum.url = "github:krebs/retiolum";
+    rust-overlay.url = "github:oxalica/rust-overlay";
     scripts.url = "github:kmein/scripts";
     stockholm.url = "github:krebs/stockholm";
-    stylix.url = "github:danth/stylix/release-25.11";
+    stylix.url = "github:danth/stylix/release-25.05";
     telebots.url = "github:kmein/telebots";
     tinc-graph.url = "github:kmein/tinc-graph";
-    treefmt-nix.url = "github:numtide/treefmt-nix";
     voidrice.url = "github:Lukesmithxyz/voidrice";
     wallpaper-generator.url = "github:pinpox/wallpaper-generator/v1.1";
     wallpapers.url = "github:kmein/wallpapers";
 
     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-backend.inputs.flake-utils.follows = "flake-utils";
+    # menstruation-backend.inputs.nixpkgs.follows = "nixpkgs";
+    # menstruation-backend.inputs.rust-overlay.follows = "rust-overlay";
+    menstruation-telegram.inputs.flake-utils.follows = "flake-utils";
     menstruation-telegram.inputs.menstruation-backend.follows = "menstruation-backend";
     menstruation-telegram.inputs.nixpkgs.follows = "nixpkgs-old";
-    nix-index-database.inputs.nixpkgs.follows = "nixpkgs";
+    nix-on-droid.inputs.home-manager.follows = "home-manager";
+    nix-on-droid.inputs.nixpkgs.follows = "nixpkgs";
+    recht.inputs.flake-utils.follows = "flake-utils";
     recht.inputs.nixpkgs.follows = "nixpkgs";
+    rust-overlay.inputs.nixpkgs.follows = "nixpkgs";
+    scripts.inputs.flake-utils.follows = "flake-utils";
     scripts.inputs.nixpkgs.follows = "nixpkgs";
+    scripts.inputs.rust-overlay.follows = "rust-overlay";
+    stylix.inputs.home-manager.follows = "home-manager";
     stylix.inputs.nixpkgs.follows = "nixpkgs";
+    tinc-graph.inputs.flake-utils.follows = "flake-utils";
     tinc-graph.inputs.nixpkgs.follows = "nixpkgs";
+    tinc-graph.inputs.rust-overlay.follows = "rust-overlay";
     voidrice.flake = false;
+    wallpaper-generator.inputs.flake-utils.follows = "flake-utils";
     wallpapers.flake = false;
   };
 
-  outputs =
+  nixConfig = {
+    extra-substituters = [ "https://kmein.cachix.org" ];
+    extra-trusted-public-keys = [ "kmein.cachix.org-1:rsJ2b6++VQHJ1W6rGuDUYsK/qUkFA3bNpO6PyEyJ9Ls=" ];
+  };
+
+  outputs = inputs @ {
+    self,
+    nixpkgs,
+    nixpkgs-unstable,
+    nur,
+    home-manager,
+    agenix,
+    retiolum,
+    nixinate,
+    flake-utils,
+    nix-on-droid,
+    centerpiece,
+    stylix,
+    ...
+  }:
     {
-      self,
+      apps = {
-      nixpkgs,
+        x86_64-darwin = let
-      nixpkgs-unstable,
+          pkgs = nixpkgs.legacyPackages.x86_64-darwin;
-      nur,
+        in {
-      home-manager,
+          deploy-maakaron = {
-      agenix,
+            type = "app";
-      retiolum,
+            program = toString (pkgs.writers.writeDash "deploy-maakaron" ''
-      coptic-dictionary,
+              exec $(nix build .#homeConfigurations.maakaron.activationPackage --no-link --print-out-paths)/activate
-      menstruation-backend,
+            '');
-      menstruation-telegram,
+          };
-      scripts,
-      tinc-graph,
-      recht,
-      treefmt-nix,
-      autorenkalender,
-      wallpaper-generator,
-      telebots,
-      stockholm,
-      nix-index-database,
-      stylix,
-      voidrice,
-      ...
-    }:
-    let
-      lib = nixpkgs.lib;
-      eachSupportedSystem = lib.genAttrs lib.systems.flakeExposed;
-      treefmtEval = eachSupportedSystem (
-        system:
-        treefmt-nix.lib.evalModule nixpkgs.legacyPackages.${system} (
-          { pkgs, ... }:
-          {
-            projectRootFile = "flake.nix";
-            programs.nixfmt.enable = true;
-            programs.ormolu.enable = true;
-            programs.black.enable = true;
-            programs.prettier.enable = true;
-            programs.stylua.enable = true;
-          }
-        )
-      );
-    in
-    {
-      apps =
-        let
-          localSystem = "x86_64-linux";
-        in
-        {
-          ${localSystem} =
-            let
-              pkgs = import nixpkgs {
-                system = localSystem;
-                overlays = [ self.overlays.default ];
-              };
-              lib = nixpkgs.lib;
-            in
-            lib.mergeAttrsList [
-              {
-                mock-secrets = {
-                  type = "app";
-                  program = toString (
-                    pkgs.writers.writeDash "mock-secrets" ''
-                      ${pkgs.findutils}/bin/find secrets -not -path '*/.*' -type f  | ${pkgs.coreutils}/bin/sort > secrets.txt
-                    ''
-                  );
-                };
-              }
-              (builtins.listToAttrs (
-                map (
-                  hostname:
-                  let
-                    machines = import lib/machines.nix;
-                    deployScript = pkgs.writers.writeBash "deploy-${hostname}" ''
-                      reachable=$(${pkgs.try-connect.${hostname}}/bin/try-connect)
-
-                      if [ -z "$reachable" ]; then
-                        exit 1
-                      fi
-
-                      target="root@$reachable"
-                      echo "Deploying to ${hostname} via $target"
-
-                      # Set SSH options based on address type
-                      if [[ "$reachable" == *.onion ]]; then
-                        export NIX_SSHOPTS="-p ${
-                          toString machines.${hostname}.sshPort
-                        } -o ProxyCommand='${pkgs.netcat}/bin/nc -x localhost:9050 %h %p' -o ControlPath=none"
-                      else
-                        export NIX_SSHOPTS="-p ${toString machines.${hostname}.sshPort}"
-                      fi
-
-                      ${pkgs.nixos-rebuild-ng}/bin/nixos-rebuild-ng switch \
-                        --max-jobs 2 \
-                        --log-format internal-json \
-                        --flake .#${hostname} \
-                        --target-host "$target" \
-                        ${lib.optionalString (localSystem != machines.${hostname}.system) "--build-host $target"} \
-                        |& ${pkgs.nix-output-monitor}/bin/nom --json
-                    '';
-                  in
-                  lib.attrsets.nameValuePair "deploy-${hostname}" {
-                    type = "app";
-                    program = toString deployScript;
-                  }
-                ) (builtins.attrNames self.nixosConfigurations)
-              ))
-            ];
         };
-
+        x86_64-linux = let
-      # TODO overlay for packages
+          pkgs = nixpkgs.legacyPackages.x86_64-linux;
-      # TODO remove flake-utils dependency from my own repos
+          lib = nixpkgs.lib;
+        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  | ${pkgs.coreutils}/bin/sort > secrets.txt
+              '');
+            };
+          }
+          # the following error prevents remote building of ful: https://github.com/NixOS/nixpkgs/issues/177873
+          // builtins.listToAttrs (map (hostname: let
+            externalNetwork = import ./lib/external-network.nix;
+            targets = {
+              ful = "root@ful";
+              zaatar = "root@zaatar";
+              makanek = "root@makanek";
+              manakish = "root@manakish";
+              tahina = "root@tahina";
+              tabula = "root@tabula";
+              kabsa = "root@kabsa";
+              fatteh = "root@fatteh";
+              kibbeh = "root@kibbeh";
+            };
+          in
+            lib.attrsets.nameValuePair "deploy-${hostname}" {
+              type = "app";
+              program = toString (pkgs.writers.writeDash "deploy-${hostname}" ''
+                exec ${pkgs.nixos-rebuild}/bin/nixos-rebuild switch \
+                  --max-jobs 2 \
+                  --log-format internal-json \
+                  --flake .?submodules=1#${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 .?submodules=1#nixinate.ful \
+                  --log-format internal-json 2>&1 \
+                  | ${pkgs.nix-output-monitor}/bin/nom --json
+              '');
+            };
+          };
+      };
 
       nixosModules = {
+        htgen = import modules/htgen.nix;
         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;
       };
 
-      overlays.default = final: prev: {
+      nixOnDroidConfigurations = {
-        niveum-terminal = prev.alacritty;
+        moto = nix-on-droid.lib.nixOnDroidConfiguration {
-        niveum-browser = prev.firefox;
+          modules = [systems/moto/configuration.nix];
-        niveum-filemanager = prev.pcmanfm;
+          pkgs = import nixpkgs {
-
+            system = "aarch64-linux";
-        # wrapped from upstream
+            overlays = [nix-on-droid.overlays.default];
-        wrapScript =
-          {
-            packages ? [ ],
-            name,
-            script,
-          }:
-          prev.writers.writeDashBin name ''PATH=$PATH:${
-            nixpkgs.lib.makeBinPath (
-              packages
-              ++ [
-                final.findutils
-                final.coreutils
-                final.gnused
-                final.gnugrep
-              ]
-            )
-          } ${script} "$@"'';
-        tag = final.wrapScript {
-          script = voidrice.outPath + "/.local/bin/tag";
-          name = "tag";
-          packages = [ final.ffmpeg ];
-        };
-        booksplit = final.wrapScript {
-          script = voidrice.outPath + "/.local/bin/booksplit";
-          name = "booksplit";
-          packages = [
-            final.ffmpeg
-            final.glibc.bin
-          ];
-        };
-        auc = prev.callPackage packages/auc.nix { };
-        cheat-sh = prev.callPackage packages/cheat-sh.nix { };
-        brassica = prev.callPackage packages/brassica.nix { }; # TODO upstream
-        text2pdf = prev.callPackage packages/text2pdf.nix { }; # TODO upstream
-        wttr = prev.callPackage packages/wttr.nix { }; # TODO upstream
-        jsesh = prev.callPackage packages/jsesh.nix { }; # TODO upstream
-        opustags = prev.callPackage packages/opustags.nix { }; # TODO upstream
-        trans = prev.callPackage packages/trans.nix { }; # TODO upstream
-        go-webring = prev.callPackage packages/go-webring.nix { }; # TODO upstream
-        stag = prev.callPackage packages/stag.nix { }; # TODO upstream
-        mpv = prev.mpv.override {
-          scripts = [
-            final.mpvScripts.visualizer
-            final.mpvScripts.mpris
-          ];
-        };
-        morris = prev.callPackage packages/morris.nix { };
-        cro = prev.callPackage packages/cro.nix { };
-        dmenu = prev.writers.writeDashBin "dmenu" ''exec ${final.rofi}/bin/rofi -dmenu "$@"'';
-        weechatScripts = prev.weechatScripts // {
-          hotlist2extern = prev.callPackage packages/weechatScripts/hotlist2extern.nix { }; # TODO upstream
-        };
-        vimPlugins = prev.vimPlugins // {
-          cheat-sh = prev.callPackage packages/vimPlugins/cheat-sh.nix { };
-          icalendar-vim = prev.callPackage packages/vimPlugins/icalendar-vim.nix { }; # TODO upstream
-          jq-vim = prev.callPackage packages/vimPlugins/jq-vim.nix { }; # TODO upstream
-          typst-vim = prev.callPackage packages/vimPlugins/typst-vim.nix { }; # TODO upstream
-          mdwa-nvim = prev.callPackage packages/vimPlugins/mdwa-nvim.nix { }; # TODO upstream
-          vim-ernest = prev.callPackage packages/vimPlugins/vim-ernest.nix { }; # TODO upstream
-          vim-256noir = prev.callPackage packages/vimPlugins/vim-256noir.nix { }; # TODO upstream
-          vim-colors-paramount = prev.callPackage packages/vimPlugins/vim-colors-paramount.nix { }; # TODO upstream
-          vim-fetch = prev.callPackage packages/vimPlugins/vim-fetch.nix { }; # TODO upstream
-          vim-fsharp = prev.callPackage packages/vimPlugins/vim-fsharp.nix { }; # TODO upstream
-          vim-mail = prev.callPackage packages/vimPlugins/vim-mail.nix { }; # TODO upstream
-          vim-reason-plus = prev.callPackage packages/vimPlugins/vim-reason-plus.nix { }; # TODO upstream
-        };
-
-        # packaged from inputs
-        agenix = agenix.packages.${prev.stdenv.hostPlatform.system}.default;
-        pun-sort-api = scripts.packages.${prev.stdenv.hostPlatform.system}.pun-sort-api;
-        alarm = scripts.packages.${prev.stdenv.hostPlatform.system}.alarm;
-        menstruation-telegram =
-          menstruation-telegram.packages.${prev.stdenv.hostPlatform.system}.menstruation-telegram;
-        menstruation-backend =
-          menstruation-backend.packages.${prev.stdenv.hostPlatform.system}.menstruation-backend;
-        telebots = telebots.packages.${prev.stdenv.hostPlatform.system}.telebots;
-        hesychius = scripts.packages.${prev.stdenv.hostPlatform.system}.hesychius;
-        autorenkalender = autorenkalender.packages.${prev.stdenv.hostPlatform.system}.default;
-        coptic-stardict = coptic-dictionary.packages.${prev.stdenv.hostPlatform.system}.coptic-stardict;
-        onomap = scripts.packages.${prev.stdenv.hostPlatform.system}.onomap;
-        tinc-graph = tinc-graph.packages.${prev.stdenv.hostPlatform.system}.tinc-graph;
-        wp-gen = wallpaper-generator.packages.${prev.stdenv.hostPlatform.system}.wp-gen;
-
-        # krebs
-        brainmelter = prev.callPackage packages/brainmelter.nix { };
-        cyberlocker-tools = prev.callPackage packages/cyberlocker-tools.nix { };
-        hc = prev.callPackage packages/hc.nix { };
-        pls = prev.callPackage packages/pls.nix { };
-        radio-news = prev.callPackage packages/radio-news { };
-        untilport = prev.callPackage packages/untilport.nix { };
-        weechat-declarative = prev.callPackage packages/weechat-declarative.nix { };
-
-        # my packages
-        betacode = prev.callPackage packages/betacode.nix { };
-        closest = prev.callPackage packages/closest { };
-        default-gateway = prev.callPackage packages/default-gateway.nix { };
-        depp = prev.callPackage packages/depp.nix { };
-        devanagari = prev.callPackage packages/devanagari { };
-        radioStreams = prev.callPackage packages/streams { };
-        devour = prev.callPackage packages/devour.nix { };
-        dmenu-randr = prev.callPackage packages/dmenu-randr.nix { };
-        emailmenu = prev.callPackage packages/emailmenu.nix { };
-        fkill = prev.callPackage packages/fkill.nix { };
-        fzfmenu = prev.callPackage packages/fzfmenu.nix { };
-        gfs-fonts = prev.callPackage packages/gfs-fonts.nix { };
-        heuretes = prev.callPackage packages/heuretes.nix { };
-        image-convert-favicon = prev.callPackage packages/image-convert-favicon.nix { };
-        image-convert-tolino = prev.callPackage packages/image-convert-tolino.nix { };
-        ipa = prev.writers.writePython3Bin "ipa" { flakeIgnore = [ "E501" ]; } packages/ipa.py;
-        kirciuoklis = prev.callPackage packages/kirciuoklis.nix { };
-        kpaste = prev.callPackage packages/kpaste.nix { };
-        literature-quote = prev.callPackage packages/literature-quote.nix { };
-        man-pdf = prev.callPackage packages/man-pdf.nix { };
-        mansplain = prev.callPackage packages/mansplain.nix { };
-        manual-sort = prev.callPackage packages/manual-sort.nix { };
-        mpv-iptv = prev.callPackage packages/mpv-iptv.nix { };
-        mpv-radio = prev.callPackage packages/mpv-radio.nix { di-fm-key-file = "/dev/null"; };
-        mpv-tuner = prev.callPackage packages/mpv-tuner.nix { di-fm-key-file = "/dev/null"; };
-        mpv-tv = prev.callPackage packages/mpv-tv.nix { };
-        new-mac = prev.callPackage packages/new-mac.nix { };
-        nix-git = prev.callPackage packages/nix-git.nix { };
-        noise-waves = prev.callPackage packages/noise-waves.nix { };
-        notemenu = prev.callPackage packages/notemenu.nix { };
-        obsidian-vim = prev.callPackage packages/obsidian-vim.nix { };
-        vim-typewriter = prev.callPackage packages/vim-typewriter.nix { };
-        polyglot = prev.callPackage packages/polyglot.nix { };
-        q = prev.callPackage packages/q.nix { };
-        qrpaste = prev.callPackage packages/qrpaste.nix { };
-        random-zeno = prev.callPackage packages/random-zeno.nix { };
-        scanned = prev.callPackage packages/scanned.nix { };
-        stardict-tools = prev.callPackage packages/stardict-tools.nix { };
-        swallow = prev.callPackage packages/swallow.nix { };
-        tocharian-font = prev.callPackage packages/tocharian-font.nix { };
-        ttspaste = prev.callPackage packages/ttspaste.nix { };
-        niveum-ssh = prev.callPackage packages/niveum-ssh.nix { };
-        try-connect = prev.callPackage packages/try-connect.nix {};
-        unicodmenu = prev.callPackage packages/unicodmenu.nix { };
-        vg = prev.callPackage packages/vg.nix { };
-        vim-kmein = prev.callPackage packages/vim-kmein { };
-        vimv = prev.callPackage packages/vimv.nix { };
-        klem = prev.callPackage packages/klem.nix { };
-
-        lib = lib // {
-          niveum = import lib/default.nix {
-            inherit lib;
-            pkgs = final;
           };
-          panoptikon = import lib/panoptikon.nix {
+          extraSpecialArgs = {
-            inherit lib;
+            niveumPackages = inputs.self.packages.aarch64-linux;
-            pkgs = final;
+            niveumLib = inputs.self.lib;
+            inherit inputs;
           };
+          home-manager-path = home-manager.outPath;
         };
       };
 
-      nixosConfigurations =
+      homeConfigurations = {
-        let
+        maakaron = let
-          profiles.default = [
+          system = "x86_64-darwin";
-            { nix.nixPath = [ "nixpkgs=${nixpkgs}" ]; }
+          pkgs = nixpkgs.legacyPackages.${system};
-            { nixpkgs.overlays = [ self.overlays.default ]; }
+        in
+          home-manager.lib.homeManagerConfiguration {
+            inherit pkgs;
+            modules = [./systems/maakaron/home.nix];
+            extraSpecialArgs = {
+              inherit inputs;
+              niveumPackages = inputs.self.packages.${system};
+            };
+          };
+      };
+
+      nixosConfigurations = let
+        niveumSpecialArgs = system: {
+          unstablePackages = import nixpkgs-unstable {
+            inherit system;
+            config.allowUnfreePredicate = pkg:
+              builtins.elem (nixpkgs-unstable.lib.getName pkg) [
+                "obsidian"
+                "zoom"
+              ];
+          };
+
+          niveumPackages = inputs.self.packages.${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.htgen
+            inputs.stockholm.nixosModules.reaktor2
             retiolum.nixosModules.retiolum
-            configs/mycelium.nix
-            configs/tor.nix
-            configs/retiolum.nix
-            configs/spacetime.nix
-            configs/nix.nix
-            configs/sshd.nix
-            configs/admin-essentials.nix
-          ];
-          profiles.desktop = [
-            home-manager.nixosModules.home-manager
-            nix-index-database.nixosModules.default
             nur.modules.nixos.default
-            stylix.nixosModules.stylix
+            { nixpkgs.overlays = [ inputs.stockholm.overlays.default ]; }
-            self.nixosModules.system-dependent
-            self.nixosModules.power-action
-          ];
-          profiles.server = [
-            configs/save-space.nix
-            configs/monitoring.nix
-            self.nixosModules.passport
             {
-              system.autoUpgrade = {
+              _module.args.nixinate = {
-                enable = true;
+                host = "ful";
-                flake = self.outPath;
+                sshUser = "root";
-                flags = [
+                buildOn = "remote";
-                  "--print-build-logs"
+                substituteOnTarget = true;
-                ];
+                hermetic = false;
-                dates = "02:00";
-                randomizedDelaySec = "45min";
               };
             }
           ];
-        in
-        {
-          ful = nixpkgs.lib.nixosSystem {
-            system = "aarch64-linux";
-            modules =
-              profiles.default
-              ++ profiles.server
-              ++ [
-                systems/ful/configuration.nix
-                self.nixosModules.panoptikon
-                self.nixosModules.go-webring
-                stockholm.nixosModules.reaktor2
-                nur.modules.nixos.default
-                { nixpkgs.overlays = [ stockholm.overlays.default ]; }
-              ];
-          };
-          zaatar = nixpkgs.lib.nixosSystem {
-            system = "x86_64-linux";
-            modules =
-              profiles.default
-              ++ profiles.server
-              ++ [
-                systems/zaatar/configuration.nix
-              ];
-          };
-          kibbeh = nixpkgs.lib.nixosSystem {
-            system = "x86_64-linux";
-            modules =
-              profiles.default
-              ++ profiles.desktop
-              ++ [
-                systems/kibbeh/configuration.nix
-              ];
-          };
-          makanek = nixpkgs.lib.nixosSystem {
-            system = "x86_64-linux";
-            modules =
-              profiles.default
-              ++ profiles.server
-              ++ [
-                systems/makanek/configuration.nix
-                self.nixosModules.telegram-bot
-                nur.modules.nixos.default
-              ];
-          };
-          tahina = nixpkgs.lib.nixosSystem {
-            system = "x86_64-linux";
-            modules = profiles.default ++ [
-              systems/tahina/configuration.nix
-            ];
-          };
-          tabula = nixpkgs.lib.nixosSystem {
-            system = "x86_64-linux";
-            modules = profiles.default ++ [
-              systems/tabula/configuration.nix
-            ];
-          };
-          manakish = nixpkgs.lib.nixosSystem {
-            system = "x86_64-linux";
-            modules =
-              profiles.default
-              ++ profiles.desktop
-              ++ [
-                systems/manakish/configuration.nix
-              ];
-          };
-          kabsa = nixpkgs.lib.nixosSystem {
-            system = "x86_64-linux";
-            modules =
-              profiles.default
-              ++ profiles.desktop
-              ++ [
-                systems/kabsa/configuration.nix
-              ];
-          };
-          fatteh = nixpkgs.lib.nixosSystem {
-            system = "x86_64-linux";
-            modules =
-              profiles.default
-              ++ profiles.desktop
-              ++ [
-                systems/fatteh/configuration.nix
-              ];
-          };
         };
+        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
+          ];
+        };
+        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.htgen
+            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
+            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
+            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
+            stylix.nixosModules.stylix
+          ];
+        };
+      };
+    }
+    // flake-utils.lib.eachSystem [flake-utils.lib.system.x86_64-linux flake-utils.lib.system.x86_64-darwin flake-utils.lib.system.aarch64-linux] (system: let
+      pkgs = import nixpkgs {
+        inherit system;
+        overlays = [
+          nur.overlays.default
+          (self: super: {
+            mpv = super.mpv.override {scripts = [inputs.self.packages.${system}.mpv-visualizer super.mpvScripts.mpris];};
+            dmenu = super.writers.writeDashBin "dmenu" ''exec ${pkgs.wofi}/bin/wofi --dmenu "$@"'';
+          })
+        ];
+      };
+      unstablePackages = import nixpkgs-unstable {
+        inherit system;
+      };
+      wrapScript = {
+        packages ? [],
+        name,
+        script,
+      }:
+        pkgs.writers.writeDashBin name ''PATH=$PATH:${nixpkgs.lib.makeBinPath (packages ++ [pkgs.findutils pkgs.coreutils pkgs.gnused pkgs.gnugrep])} ${script} "$@"'';
+    in {
+      packages = rec {
+        auc = pkgs.callPackage packages/auc.nix {};
+        betacode = pkgs.callPackage packages/betacode.nix {};
+        brainmelter = pkgs.callPackage packages/brainmelter.nix {};
+        brassica = pkgs.callPackage packages/brassica.nix {};
+        cheat-sh = pkgs.callPackage packages/cheat-sh.nix {};
+        closest = pkgs.callPackage packages/closest {};
+        cro = pkgs.callPackage packages/cro.nix {};
+        cyberlocker-tools = pkgs.callPackage packages/cyberlocker-tools.nix {};
+        default-gateway = pkgs.callPackage packages/default-gateway.nix {};
+        depp = pkgs.callPackage packages/depp.nix {};
+        dashboard = pkgs.callPackage packages/dashboard {};
+        devanagari = pkgs.callPackage packages/devanagari {};
+        devour = pkgs.callPackage packages/devour.nix {};
+        dic = pkgs.callPackage packages/dic.nix {};
+        dirmir = pkgs.callPackage packages/dirmir.nix {};
+        dmenu-bluetooth = pkgs.callPackage packages/dmenu-bluetooth.nix {};
+        dmenu-scrot = pkgs.callPackage packages/dmenu-scrot.nix {};
+        dns-sledgehammer = pkgs.callPackage packages/dns-sledgehammer.nix {};
+        fkill = pkgs.callPackage packages/fkill.nix {};
+        fzfmenu = pkgs.callPackage packages/fzfmenu.nix {};
+        genius = pkgs.callPackage packages/genius.nix {};
+        gfs-fonts = pkgs.callPackage packages/gfs-fonts.nix {};
+        git-preview = pkgs.callPackage packages/git-preview.nix {};
+        gpt35 = pkgs.callPackage packages/gpt.nix {model = "gpt-3.5-turbo";};
+        gpt4 = pkgs.callPackage packages/gpt.nix {model = "gpt-4";};
+        hc = pkgs.callPackage packages/hc.nix {};
+        jq-lsp = pkgs.callPackage packages/jq-lsp.nix {};
+        stardict-tools = pkgs.callPackage packages/stardict-tools.nix {};
+        heuretes = pkgs.callPackage packages/heuretes.nix {};
+        htgen = pkgs.callPackage packages/htgen.nix {};
+        image-convert-favicon = pkgs.callPackage packages/image-convert-favicon.nix {};
+        image-convert-tolino = pkgs.callPackage packages/image-convert-tolino.nix {};
+        infschmv = pkgs.callPackage packages/infschmv.nix {};
+        iolanguage = pkgs.callPackage packages/iolanguage.nix {};
+        ipa = pkgs.writers.writePython3Bin "ipa" {flakeIgnore = ["E501"];} (builtins.readFile packages/ipa.py);
+        ix = pkgs.callPackage packages/ix.nix {};
+        jsesh = pkgs.callPackage packages/jsesh.nix {};
+        k-lock = pkgs.callPackage packages/k-lock.nix {};
+        kirciuoklis = pkgs.callPackage packages/kirciuoklis.nix {};
+        klem = pkgs.callPackage packages/klem.nix {};
+        kpaste = pkgs.callPackage packages/kpaste.nix {};
+        literature-quote = pkgs.callPackage packages/literature-quote.nix {};
+        mahlzeit = pkgs.haskellPackages.callPackage packages/mahlzeit.nix {};
+        man-pandoc = pkgs.callPackage packages/man/pandoc.nix {};
+        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 {};
+        meteo = pkgs.callPackage packages/meteo.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 {};
+        mpv-visualizer = unstablePackages.mpvScripts.visualizer;
+        new-mac = pkgs.callPackage packages/new-mac.nix {};
+        nix-git = pkgs.callPackage packages/nix-git.nix {};
+        nix-index-update = pkgs.callPackage packages/nix-index-update.nix {inherit system;};
+        notemenu = pkgs.callPackage packages/notemenu.nix {niveumPackages = self.packages.${system};};
+        opustags = pkgs.callPackage packages/opustags.nix {};
+        pls = pkgs.callPackage packages/pls.nix {};
+        polyglot = pkgs.callPackage packages/polyglot.nix {};
+        q = pkgs.callPackage packages/q.nix {};
+        qrpaste = pkgs.callPackage packages/qrpaste.nix {};
+        random-zeno = pkgs.callPackage packages/random-zeno.nix {};
+        rfc = pkgs.callPackage packages/rfc.nix {};
+        gimp = pkgs.callPackage packages/gimp.nix {};
+        scanned = pkgs.callPackage packages/scanned.nix {};
+        swallow = pkgs.callPackage packages/swallow.nix {};
+        text2pdf = pkgs.callPackage packages/text2pdf.nix {};
+        timer = pkgs.callPackage packages/timer.nix {};
+        tocharian-font = pkgs.callPackage packages/tocharian-font.nix {};
+        passmenu = pkgs.callPackage packages/passmenu.nix {};
+        trans = pkgs.callPackage packages/trans.nix {};
+        ttspaste = pkgs.callPackage packages/ttspaste.nix {};
+        unicodmenu = pkgs.callPackage packages/unicodmenu.nix {};
+        emailmenu = pkgs.callPackage packages/emailmenu.nix {};
+        untilport = pkgs.callPackage packages/untilport.nix {};
+        vg = pkgs.callPackage packages/vg.nix {};
+        vim = pkgs.callPackage packages/vim.nix {niveumPackages = self.packages.${system};};
+        obsidian-vim = pkgs.callPackage packages/obsidian-vim.nix {};
+        radio-news = pkgs.callPackage packages/radio-news.nix {};
+        vimPlugins-cheat-sh-vim = pkgs.callPackage packages/vimPlugins/cheat-sh.nix {};
+        vimPlugins-icalendar-vim = pkgs.callPackage packages/vimPlugins/icalendar-vim.nix {};
+        vimPlugins-jq-vim = pkgs.callPackage packages/vimPlugins/jq-vim.nix {};
+        vimPlugins-typst-vim = pkgs.callPackage packages/vimPlugins/typst-vim.nix {};
+        vimPlugins-vim-256noir = pkgs.callPackage packages/vimPlugins/vim-256noir.nix {};
+        vimPlugins-vim-colors-paramount = pkgs.callPackage packages/vimPlugins/vim-colors-paramount.nix {};
+        vimPlugins-vim-fetch = pkgs.callPackage packages/vimPlugins/vim-fetch.nix {};
+        vimPlugins-vim-fsharp = pkgs.callPackage packages/vimPlugins/vim-fsharp.nix {};
+        vimPlugins-vim-mail = pkgs.callPackage packages/vimPlugins/vim-mail.nix {};
+        vimPlugins-vim-reason-plus = pkgs.callPackage packages/vimPlugins/vim-reason-plus.nix {};
+        vimv = pkgs.callPackage packages/vimv.nix {};
+        weechat-declarative = pkgs.callPackage packages/weechat-declarative.nix {};
+        weechatScripts-hotlist2extern = pkgs.callPackage packages/weechatScripts/hotlist2extern.nix {};
+        wttr = pkgs.callPackage packages/wttr.nix {};
 
-      formatter = eachSupportedSystem (system: treefmtEval.${system}.config.build.wrapper);
+        itl = pkgs.callPackage packages/itl.nix {};
-      checks = eachSupportedSystem (system: {
+        itools = pkgs.callPackage packages/itools.nix {itl = itl;};
-        formatting = treefmtEval.${system}.config.build.check self;
-      });
 
-      packages = eachSupportedSystem (
+        booksplit = wrapScript {
-        system:
+          script = inputs.voidrice.outPath + "/.local/bin/booksplit";
-        let
+          name = "booksplit";
-          pkgs = import nixpkgs {
+          packages = [pkgs.ffmpeg pkgs.glibc.bin];
-            inherit system;
+        };
-            config.allowUnfree = true;
+        dmenu-randr = pkgs.callPackage packages/dmenu-randr.nix {};
-            overlays = [
+        tag = wrapScript {
-              nur.overlays.default
+          script = inputs.voidrice.outPath + "/.local/bin/tag";
-              self.overlays.default
+          name = "tag";
-            ];
+          packages = [pkgs.ffmpeg];
-          };
+        };
-        in
+      };
-        {
+    });
-          inherit (pkgs)
-            auc
-            betacode
-            booksplit
-            brainmelter
-            brassica
-            cheat-sh
-            closest
-            cro
-            cyberlocker-tools
-            default-gateway
-            depp
-            devanagari
-            devour
-            dmenu-randr
-            emailmenu
-            fkill
-            fzfmenu
-            gfs-fonts
-            gimp
-            go-webring
-            hc
-            heuretes
-            image-convert-favicon
-            image-convert-tolino
-            ipa
-            jsesh
-            kirciuoklis
-            klem
-            kpaste
-            literature-quote
-            man-pdf
-            mansplain
-            manual-sort
-            morris
-            mpv-iptv
-            mpv-radio
-            mpv-tuner
-            mpv-tv
-            new-mac
-            niveum-ssh
-            nix-git
-            noise-waves
-            notemenu
-            obsidian-vim
-            opustags
-            pls
-            polyglot
-            q
-            qrpaste
-            radio-news
-            random-zeno
-            rfc
-            scanned
-            stag
-            stardict-tools
-            swallow
-            text2pdf
-            timer
-            tocharian-font
-            trans
-            try-connect
-            ttspaste
-            unicodmenu
-            untilport
-            vg
-            vim-kmein
-            vim-typewriter
-            vimv
-            weechat-declarative
-            wttr
-            ;
-        }
-      );
-    };
 }

lib/default-applications.nix

@@ -0,0 +1,5 @@
+pkgs: rec {
+  terminal = "alacritty";
+  browser = "${pkgs.firefox}/bin/firefox";
+  fileManager = "${pkgs.pcmanfm}/bin/pcmanfm";
+}

lib/default.nix

@@ -1,40 +1,28 @@
-{ lib, pkgs }:
-let
-  machines = import ./machines.nix;
-in
 {
-  tmpfilesConfig =
+  tmpfilesConfig = {
-    {
+    type,
-      type,
+    path,
-      path,
+    mode ? "-",
-      mode ? "-",
+    user ? "-",
-      user ? "-",
+    group ? "-",
-      group ? "-",
+    age ? "-",
-      age ? "-",
+    argument ? "-",
-      argument ? "-",
+  }: "${type} '${path}' ${mode} ${user} ${group} ${age} ${argument}";
-    }:
-    "${type} '${path}' ${mode} ${user} ${group} ${age} ${argument}";
 
-  restic =
+  restic = rec {
-    let
+    port = 3571;
-      host = "zaatar.r";
+    host = "zaatar.r";
-      port = 3571;
+    repository = "rest:http://${host}:${toString port}/";
-    in
+  };
-    {
-      inherit host port;
-      repository = "rest:http://${host}:${toString port}/";
-    };
 
   remoteDir = "/home/kfm/remote";
 
-  firewall = {
+  firewall = lib: {
-    accept =
+    accept = {
-      {
+      source,
-        source,
+      protocol,
-        protocol,
+      dport,
-        dport,
+    }: "nixos-fw -s ${lib.escapeShellArg source} -p ${lib.escapeShellArg protocol} --dport ${lib.escapeShellArg (toString dport)} -j nixos-fw-accept";
-      }:
-      "nixos-fw -s ${lib.escapeShellArg source} -p ${lib.escapeShellArg protocol} --dport ${lib.escapeShellArg (toString dport)} -j nixos-fw-accept";
     addRules = lib.concatMapStringsSep "\n" (rule: "iptables -A ${rule}");
     removeRules = lib.concatMapStringsSep "\n" (rule: "iptables -D ${rule} || true");
   };
@@ -54,7 +42,7 @@ in
 
   sshPort = 22022;
 
-  theme = {
+  theme = pkgs: {
     gtk = {
       name = "Adwaita-dark";
       package = pkgs.gnome-themes-extra;
@@ -69,66 +57,32 @@ in
     };
   };
 
-  retiolumAddresses = lib.mapAttrs (_: v: { inherit (v.retiolum) ipv4 ipv6; }) (
+  defaultApplications = import ./default-applications.nix;
-    lib.filterAttrs (_: v: v ? "retiolum") machines
-  );
-  externalNetwork = lib.mapAttrs (_: v: v.externalIp) (
-    lib.filterAttrs (_: v: v ? "externalIp") machines
-  );
-  localAddresses = lib.mapAttrs (_: v: v.internalIp) (
-    lib.filterAttrs (_: v: v ? "internalIp") machines
-  );
-  myceliumAddresses = lib.mapAttrs (_: v: v.mycelium.ipv6) (
-    lib.filterAttrs (_: v: v ? "mycelium") machines
-  );
-  torAddresses = lib.mapAttrs (_: v: v.torAddress) (
-    lib.filterAttrs (_: v: v ? "torAddress") machines
-  );
-  syncthingIds = lib.mapAttrs (_: v: { id = v.syncthingId; }) (
-    lib.filterAttrs (_: v: v ? "syncthingId") machines
-  );
 
-  email =
+  retiolumAddresses = import ./retiolum-network.nix;
-    let
-      thunderbirdProfile = "donnervogel";
-    in
-    {
-      inherit thunderbirdProfile;
-      defaults = {
-        thunderbird = {
-          enable = true;
-          profiles = [ thunderbirdProfile ];
-        };
-        aerc.enable = true;
-        realName = "Kierán Meinhardt";
-        folders.inbox = "INBOX";
-      };
-    };
 
-  machines = machines;
+  localAddresses = import ./local-network.nix;
+
+  email-sshKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINKz33wHtPuIfgXEb0+hybxFGV9ZuPsDTLUZo/+hlcdA";
 
   kieran = {
     github = "kmein";
     email = "kmein@posteo.de";
     name = "Kierán Meinhardt";
-    pronouns = builtins.concatStringsSep "/" [
-      "er"
-      "he"
-      "is"
-      "οὗτος"
-      "هو"
-      "ⲛ̄ⲧⲟϥ"
-      "он"
-      "han"
-      "सः"
-    ];
     sshKeys = [
-      machines.fatteh.sshKey
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDyTnGhFq0Q+vghNhrqNrAyY+CsN7nNz8bPfiwIwNpjk" # kabsa
-      machines.manakish.sshKey
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOiQEc8rTr7C7xVLYV7tQ99BDDBLrJsy5hslxtCEatkB" # manakish
-      machines.kabsa.sshKey
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIByreBjBEMJKjgpKLd5XZHIUUwIhNafVqN6OUOQpJa3y" # fatteh
     ];
   };
 
+  syncthing.devices = {
+    kabsa.id = "R6DEBD7-G5RYDKN-VFA3HPO-WX4DNVI-373F7OQ-AW5MZTT-3L4BDVW-Y6ROEAF";
+    kibbeh.id = "HLQSG3D-WSKLA6S-MEYQ3EU-GDBGABE-PY53RQ6-SWQAP2I-Z5MVBVX-MYPJXAM";
+    manakish.id = "AJVBWR2-VFFAGZF-7ZF5JAX-T63GMOG-NZ446WK-MC5E6WK-6X6Q2HE-QQA2JQ3";
+    fatteh.id = "GSOGYT3-2GBHZXT-MNCTDIY-3BJIR4V-OHVOOMJ-ICVLKXR-U4C7RFB-HJOK3AC";
+  };
+
   ignorePaths = [
     "*~"
     ".stack-work/"

lib/email.nix

@@ -0,0 +1,23 @@
+rec {
+  thunderbirdProfile = "donnervogel";
+  pronouns = builtins.concatStringsSep "/" [
+    "er"
+    "he"
+    "is"
+    "οὗτος"
+    "هو"
+    "ⲛ̄ⲧⲟϥ"
+    "он"
+    "han"
+    "सः"
+  ];
+  defaults = {
+    thunderbird = {
+      enable = true;
+      profiles = [thunderbirdProfile];
+    };
+    aerc.enable = true;
+    realName = "Kierán Meinhardt";
+    folders.inbox = "INBOX";
+  };
+}

lib/external-network.nix

@@ -0,0 +1,4 @@
+{
+  ful = "130.61.217.114";
+  makanek = "88.99.83.173";
+}

lib/goldendict-config.nix

@@ -0,0 +1,182 @@
+{
+  pkgs,
+  path,
+}: ''
+  <config>
+   <paths>
+    <path recursive="1">${path}</path>
+   </paths>
+   <sounddirs/>
+   <dictionaryOrder name="" id="0">
+    <mutedDictionaries/>
+   </dictionaryOrder>
+   <inactiveDictionaries name="" id="0">
+    <mutedDictionaries/>
+   </inactiveDictionaries>
+   <groups nextId="1"/>
+   <hunspell dictionariesPath=""/>
+   <transliteration>
+    <enableRussianTransliteration>0</enableRussianTransliteration>
+    <enableGermanTransliteration>0</enableGermanTransliteration>
+    <enableGreekTransliteration>0</enableGreekTransliteration>
+    <enableBelarusianTransliteration>0</enableBelarusianTransliteration>
+    <chinese>
+     <enable>0</enable>
+     <enableSCToTWConversion>1</enableSCToTWConversion>
+     <enableSCToHKConversion>1</enableSCToHKConversion>
+     <enableTCToSCConversion>1</enableTCToSCConversion>
+    </chinese>
+    <romaji>
+     <enable>0</enable>
+     <enableHepburn>1</enableHepburn>
+     <enableNihonShiki>0</enableNihonShiki>
+     <enableKunreiShiki>0</enableKunreiShiki>
+     <enableHiragana>1</enableHiragana>
+     <enableKatakana>1</enableKatakana>
+    </romaji>
+   </transliteration>
+   <forvo>
+    <enable>0</enable>
+    <apiKey></apiKey>
+    <languageCodes></languageCodes>
+   </forvo>
+   <mediawikis>
+    <mediawiki enabled="0" name="English Wikipedia" icon="" id="ae6f89aac7151829681b85f035d54e48" url="https://en.wikipedia.org/w"/>
+    <mediawiki enabled="0" name="English Wiktionary" icon="" id="affcf9678e7bfe701c9b071f97eccba3" url="https://en.wiktionary.org/w"/>
+    <mediawiki enabled="0" name="German Wikipedia" icon="" id="a8a66331a1242ca2aeb0b4aed361c41d" url="https://de.wikipedia.org/w"/>
+    <mediawiki enabled="0" name="German Wiktionary" icon="" id="21c64bca5ec10ba17ff19f3066bc962a" url="https://de.wiktionary.org/w"/>
+   </mediawikis>
+   <websites>
+    <website enabled="0" name="Google En-En (Oxford)" icon="" id="b88cb2898e634c6638df618528284c2d" url="https://www.google.com/search?q=define:%GDWORD%&amp;hl=en" inside_iframe="1"/>
+    <website enabled="0" name="Urban Dictionary" icon="" id="f376365a0de651fd7505e7e5e683aa45" url="https://www.urbandictionary.com/define.php?term=%GDWORD%" inside_iframe="1"/>
+    <website enabled="0" name="Multitran (En)" icon="" id="324ca0306187df7511b26d3847f4b07c" url="https://multitran.ru/c/m.exe?CL=1&amp;l1=1&amp;s=%GD1251%" inside_iframe="1"/>
+    <website enabled="0" name="Lingvo (En-Ru)" icon="" id="924db471b105299c82892067c0f10787" url="http://lingvopro.abbyyonline.com/en/Search/en-ru/%GDWORD%" inside_iframe="1"/>
+    <website enabled="0" name="Michaelis (Pt-En)" icon="" id="087a6d65615fb047f4c80eef0a9465db" url="http://michaelis.uol.com.br/moderno/ingles/index.php?lingua=portugues-ingles&amp;palavra=%GDISO1%" inside_iframe="1"/>
+   </websites>
+   <dictservers/>
+   <programs>
+    <program enabled="0" name="Espeak" icon="" id="2cf8b3a60f27e1ac812de0b57c148340" commandLine="${pkgs.espeak}/bin/espeak %GDWORD%" type="0"/>
+    <program enabled="0" name="Manpages" icon="" id="4f898f7582596cea518c6b0bfdceb8b3" commandLine="${pkgs.man_db}/bin/man -a --html=/bin/cat %GDWORD%" type="2"/>
+   </programs>
+   <voiceEngines/>
+   <mutedDictionaries/>
+   <popupMutedDictionaries>
+    <mutedDictionary>ae6f89aac7151829681b85f035d54e48</mutedDictionary>
+   </popupMutedDictionaries>
+   <preferences>
+    <interfaceLanguage></interfaceLanguage>
+    <helpLanguage></helpLanguage>
+    <displayStyle>modern</displayStyle>
+    <newTabsOpenAfterCurrentOne>0</newTabsOpenAfterCurrentOne>
+    <newTabsOpenInBackground>1</newTabsOpenInBackground>
+    <hideSingleTab>0</hideSingleTab>
+    <mruTabOrder>0</mruTabOrder>
+    <hideMenubar>0</hideMenubar>
+    <enableTrayIcon>1</enableTrayIcon>
+    <startToTray>1</startToTray>
+    <closeToTray>1</closeToTray>
+    <autoStart>0</autoStart>
+    <doubleClickTranslates>1</doubleClickTranslates>
+    <selectWordBySingleClick>0</selectWordBySingleClick>
+    <escKeyHidesMainWindow>0</escKeyHidesMainWindow>
+    <zoomFactor>1</zoomFactor>
+    <helpZoomFactor>1</helpZoomFactor>
+    <wordsZoomLevel>0</wordsZoomLevel>
+    <enableMainWindowHotkey>1</enableMainWindowHotkey>
+    <mainWindowHotkey>Ctrl+F11, Ctrl+F11</mainWindowHotkey>
+    <enableClipboardHotkey>1</enableClipboardHotkey>
+    <clipboardHotkey>Ctrl+C, Ctrl+C</clipboardHotkey>
+    <enableScanPopup>1</enableScanPopup>
+    <startWithScanPopupOn>0</startWithScanPopupOn>
+    <enableScanPopupModifiers>0</enableScanPopupModifiers>
+    <scanPopupModifiers>0</scanPopupModifiers>
+    <scanPopupAltMode>0</scanPopupAltMode>
+    <scanPopupAltModeSecs>3</scanPopupAltModeSecs>
+    <ignoreOwnClipboardChanges>0</ignoreOwnClipboardChanges>
+    <scanToMainWindow>0</scanToMainWindow>
+    <ignoreDiacritics>0</ignoreDiacritics>
+    <showScanFlag>0</showScanFlag>
+    <scanPopupUseUIAutomation>1</scanPopupUseUIAutomation>
+    <scanPopupUseIAccessibleEx>1</scanPopupUseIAccessibleEx>
+    <scanPopupUseGDMessage>1</scanPopupUseGDMessage>
+    <scanPopupUnpinnedWindowFlags>0</scanPopupUnpinnedWindowFlags>
+    <scanPopupUnpinnedBypassWMHint>0</scanPopupUnpinnedBypassWMHint>
+    <pronounceOnLoadMain>0</pronounceOnLoadMain>
+    <pronounceOnLoadPopup>0</pronounceOnLoadPopup>
+    <useInternalPlayer>1</useInternalPlayer>
+    <internalPlayerBackend>FFmpeg+libao</internalPlayerBackend>
+    <audioPlaybackProgram>mplayer</audioPlaybackProgram>
+    <alwaysOnTop>1</alwaysOnTop>
+    <searchInDock>1</searchInDock>
+    <historyStoreInterval>0</historyStoreInterval>
+    <favoritesStoreInterval>0</favoritesStoreInterval>
+    <confirmFavoritesDeletion>1</confirmFavoritesDeletion>
+    <proxyserver enabled="0" useSystemProxy="0">
+     <type>0</type>
+     <host></host>
+     <port>3128</port>
+     <user></user>
+     <password></password>
+     <systemProxyUser></systemProxyUser>
+     <systemProxyPassword></systemProxyPassword>
+    </proxyserver>
+    <disallowContentFromOtherSites>0</disallowContentFromOtherSites>
+    <enableWebPlugins>0</enableWebPlugins>
+    <hideGoldenDictHeader>0</hideGoldenDictHeader>
+    <maxNetworkCacheSize>50</maxNetworkCacheSize>
+    <clearNetworkCacheOnExit>1</clearNetworkCacheOnExit>
+    <maxStringsInHistory>500</maxStringsInHistory>
+    <storeHistory>1</storeHistory>
+    <alwaysExpandOptionalParts>0</alwaysExpandOptionalParts>
+    <addonStyle></addonStyle>
+    <collapseBigArticles>0</collapseBigArticles>
+    <articleSizeLimit>2000</articleSizeLimit>
+    <limitInputPhraseLength>0</limitInputPhraseLength>
+    <inputPhraseLengthLimit>1000</inputPhraseLengthLimit>
+    <maxDictionaryRefsInContextMenu>20</maxDictionaryRefsInContextMenu>
+    <trackClipboardChanges>0</trackClipboardChanges>
+    <synonymSearchEnabled>1</synonymSearchEnabled>
+    <fullTextSearch>
+     <searchMode>0</searchMode>
+     <matchCase>0</matchCase>
+     <maxArticlesPerDictionary>100</maxArticlesPerDictionary>
+     <maxDistanceBetweenWords>2</maxDistanceBetweenWords>
+     <useMaxArticlesPerDictionary>0</useMaxArticlesPerDictionary>
+     <useMaxDistanceBetweenWords>1</useMaxDistanceBetweenWords>
+     <dialogGeometry></dialogGeometry>
+     <disabledTypes></disabledTypes>
+     <enabled>1</enabled>
+     <ignoreWordsOrder>0</ignoreWordsOrder>
+     <ignoreDiacritics>0</ignoreDiacritics>
+     <maxDictionarySize>0</maxDictionarySize>
+    </fullTextSearch>
+   </preferences>
+   <lastMainGroupId>0</lastMainGroupId>
+   <lastPopupGroupId>0</lastPopupGroupId>
+   <popupWindowState>AAAA/wAAAAH9AAAAAAAAAg0AAAGTAAAABAAAAAQAAAAIAAAACPwAAAABAAAAAQAAAAEAAAAaAGQAaQBjAHQAaQBvAG4AYQByAHkAQgBhAHIDAAAAAP////8AAAAAAAAAAA==</popupWindowState>
+   <popupWindowGeometry>AdnQywADAAAAAAC6AAABEgAAAuYAAAKkAAAAugAAARIAAALmAAACpAAAAAAAAAAABVYAAAC6AAABEgAAAuYAAAKk</popupWindowGeometry>
+   <pinPopupWindow>0</pinPopupWindow>
+   <popupWindowAlwaysOnTop>0</popupWindowAlwaysOnTop>
+   <mainWindowState>AAAA/wAAAAH9AAAAAgAAAAAAAADMAAAC0PwCAAAAAfsAAAAUAHMAZQBhAHIAYwBoAFAAYQBuAGUBAAAAFAAAAtAAAAB9AP///wAAAAEAAADMAAAC0PwCAAAAA/sAAAASAGQAaQBjAHQAcwBQAGEAbgBlAQAAABQAAAFvAAAAYQD////7AAAAGgBmAGEAdgBvAHIAaQB0AGUAcwBQAGEAbgBlAAAAABQAAALQAAAAYQD////7AAAAFgBoAGkAcwB0AG8AcgB5AFAAYQBuAGUBAAABhAAAAWAAAABhAP///wAAA7QAAALQAAAABAAAAAQAAAAIAAAACPwAAAABAAAAAgAAAAIAAAAUAG4AYQB2AFQAbwBvAGwAYgBhAHIAAAAAAP////8AAAAAAAAAAAAAABoAZABpAGMAdABpAG8AbgBhAHIAeQBCAGEAcgAAAAAA/////wAAAAAAAAAA</mainWindowState>
+   <mainWindowGeometry>AdnQywADAAAAAAAEAAAAGAAABVEAAAL7AAAABAAAABgAAAVRAAAC+wAAAAAAAAAABVYAAAAEAAAAGAAABVEAAAL7</mainWindowGeometry>
+   <helpWindowGeometry>AdnQywADAAAAAAF3AAAAgwAAA9AAAAJGAAABeAAAAIQAAAPPAAACRQAAAAAAAAAABVYAAAF4AAAAhAAAA88AAAJF</helpWindowGeometry>
+   <helpSplitterState>AAAA/wAAAAEAAAACAAABBAAABAAB/////wEAAAABAA==</helpSplitterState>
+   <dictInfoGeometry>AdnQywADAAAAAAF1AAAAmgAAA84AAAIrAAABdgAAAJsAAAPNAAACKgAAAAAAAAAABVYAAAF2AAAAmwAAA80AAAIq</dictInfoGeometry>
+   <inspectorGeometry></inspectorGeometry>
+   <timeForNewReleaseCheck></timeForNewReleaseCheck>
+   <skippedRelease></skippedRelease>
+   <showingDictBarNames>1</showingDictBarNames>
+   <usingSmallIconsInToolbars>1</usingSmallIconsInToolbars>
+   <editDictionaryCommandLine></editDictionaryCommandLine>
+   <maxPictureWidth>0</maxPictureWidth>
+   <maxHeadwordSize>256</maxHeadwordSize>
+   <maxHeadwordsToExpand>0</maxHeadwordsToExpand>
+   <headwordsDialog>
+    <searchMode>0</searchMode>
+    <matchCase>0</matchCase>
+    <autoApply>0</autoApply>
+    <headwordsExportPath></headwordsExportPath>
+    <headwordsDialogGeometry></headwordsDialogGeometry>
+   </headwordsDialog>
+  </config>
+''

lib/home.nix

@@ -0,0 +1,2 @@
+# https://github.com/hercules-ci/gitignore.nix/pull/58/files
+path: ~/. + path

lib/keyboards/arabic

@@ -0,0 +1,23 @@
+// Arabic keyboard using Buckwalter transliteration
+// http://www.qamus.org/transliteration.htm
+// Martin Vidner
+// stolen from https://gitlab.freedesktop.org/xkeyboard-config/xkeyboard-config/-/blob/2505a3ec2605ea7303bc6de68acf96578f0fd424/symbols/ara#L179
+
+// TODO 06CC ARABIC LETTER FARSI YEH
+
+default partial alphanumeric_keys
+xkb_symbols "buckwalter" {
+  include "ara(buckwalter)"
+  name[Group1] = "Arabic (Buckwalter + Persian)";
+
+  key <AE09> {[ 0x1000669, parenleft ] };
+  key <AE10> {[ 0x1000660, parenright ] };
+  key <AD10> {[ Arabic_tehmarbuta, 0x100067E ] }; // پ
+  key <AD11> {[ 0x100200C, 0x1000671 ] }; // alif wasla, ZWNJ
+  key <AD12> {[ 0x10006C0, Arabic_hamzaonyeh ] }; // ۀ
+  key <AC05> {[ Arabic_ghain, 0x10006AF ] }; // گ
+  key <AC07> {[ Arabic_jeem, 0x1000686 ] }; // چ
+  key <AB03> {[ 0x10006A9, 0x1000698 ] }; // ک ژ
+  key <AB04> {[ Arabic_theh, 0x10006A4 ] }; // ڤ
+  key <AB09> {[ period, Arabic_hamzaonalef ] };
+};