lib: Merge with the `extraLib`

1 files changed, 0 insertions, 126 deletions

diff --git a/lib/default.nix b/lib/default.nix
deleted file mode 100644
index 1cdbf936..00000000
--- a/lib/default.nix
+++ /dev/null
@@ -1,126 +0,0 @@
-# nixos-config - My current NixOS configuration
-#
-# Copyright (C) 2025 Benedikt Peetz <benedikt.peetz@b-peetz.de>
-# SPDX-License-Identifier: GPL-3.0-or-later
-#
-# This file is part of my nixos-config.
-#
-# You should have received a copy of the License along with this program.
-# If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
-{lib}: rec {
-  /*
-  Converts `number` from a binary number to a decimal one.
-
-  The input is indented to be a number composed only of `1`s and `0` (e.g., 10010.)
-
-  # Type
-
-  binaryToDecimal :: Int -> Int
-
-  # Arguments
-
-  number
-  : The sequence of `1`s and `0`s defining a binary number, in little endian.
-
-  # Examples
-
-  binaryToDecimal 1001
-  => 9
-  */
-  binaryToDecimal = number: let
-    binaryList =
-      builtins.map lib.strings.toInt (lib.lists.reverseList (lib.strings.stringToCharacters (builtins.toString number)));
-  in
-    builtins.foldl' (acc: num: acc + num) 0
-    (lib.lists.imap0 (index: elem: elem * (pow 2 index)) binaryList);
-
-  /*
-  Converts `string` to a (probably) unique numerical id.
-
-  This is achieved by hashing the string and returning the first six hex-digits
-  converted to a base 10 number.
-
-  # Type
-
-  idFromString :: String -> Int
-
-  # Arguments
-
-  string
-  : The string to use as seed for the id generation.
-
-  # Examples
-
-  idFromString "3d-printer"
-  => 10365713
-  */
-  idFromString = string: let
-    inputSeed =
-      builtins.concatStringsSep ""
-      (lib.lists.take 6
-        (lib.strings.stringToCharacters (builtins.hashString "sha256" string)));
-  in
-    lib.trivial.fromHexString inputSeed;
-
-  /*
-  source: https://github.com/NixOS/nix/issues/10387#issuecomment-2494597690
-
-  Raises the `base` to the power of `power`.
-
-  Considering the small input size and the lack of a built-in power function [2],
-  this naive power implementation should satisfy reasonable performance
-  requirements.
-
-  Due to the lack of a modulo and bitwise AND operator, it is questionable whether
-  the recursive exponentiation by squaring [1] implementation would even be
-  faster.
-
-  [1]: https://en.wikipedia.org/wiki/Exponentiation_by_squaring
-  [2]: https://github.com/NixOS/nix/issues/10387
-
-  # Type
-
-  pow :: Number -> Number -> Number
-
-  # Arguments
-
-  base
-  : The base number to be raised.
-
-  power
-  : The exponent to raise `base` to.
-
-  # Examples
-
-  pow 2 5
-  => 32
-  */
-  pow = base: power:
-    if power == 0
-    then 1
-    else if power > 0
-    then (base * (pow base (power - 1)))
-    else builtins.throw "Negative powers are not supported";
-
-  options = {
-    /*
-    Generate an enable option definition, that defaults to true.
-
-    This conveniently allows the composition of a “common” module set.
-
-    # Type
-
-    mkEnable :: String -> AttrSet
-
-    # Arguments
-
-    name
-    : The name to use in the option description.
-    */
-    mkEnable = name:
-      (lib.mkEnableOption name)
-      // {
-        default = true;
-      };
-  };
-}