pkgs/by-name/co/con2pdf/package.nix


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43

# 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>.
{
  writeShellApplication,
  writeText,
  # Dependencies
  sane-backends,
  imagemagick,
  coreutils,
  fd,
}:
writeShellApplication {
  name = "con2pdf";
  text = builtins.readFile ./con2pdf.sh;
  inheritPath = false;

  runtimeInputs = [
    sane-backends
    imagemagick
    coreutils
    fd
  ];

  runtimeEnv = {
    DEVICE_FUNCTION =
      # This is here, because escaping the whole function, to use it in the shell script
      # directly just isn't possible
      writeText "DEVICE_FUNCTION"
      /*
      bash
      */
      ''
        scanimage -L | awk 'BEGIN { FS = "`" } { gsub(/'.*/, "", $2); print $2 }'
      '';
  };
}