From 3e51cd164d21da438c782eaf0c3cd41c5a3898df Mon Sep 17 00:00:00 2001
From: luc65r <lucas@ransan.tk>
Date: Mon, 26 Oct 2020 22:38:28 +0100
Subject: [PATCH 1/7] libticonv: init at 1.1.5

---
 .../libraries/libticonv/default.nix           | 38 +++++++++++++++++++
 pkgs/misc/emulators/tilem/default.nix         | 15 ++------
 pkgs/top-level/all-packages.nix               |  2 +
 3 files changed, 43 insertions(+), 12 deletions(-)
 create mode 100644 pkgs/development/libraries/libticonv/default.nix

diff --git a/pkgs/development/libraries/libticonv/default.nix b/pkgs/development/libraries/libticonv/default.nix
new file mode 100644
index 00000000000..0c075406dee
--- /dev/null
+++ b/pkgs/development/libraries/libticonv/default.nix
@@ -0,0 +1,38 @@
+{ stdenv
+, lib
+, fetchurl
+, pkg-config
+, autoreconfHook
+, glib
+}:
+
+stdenv.mkDerivation rec {
+  pname = "libticonv";
+  version = "1.1.5";
+  src = fetchurl {
+    url = "mirror://sourceforge/tilp/${pname}-${version}.tar.bz2";
+    sha256 = "0y080v12bm81wgjm6fnw7q0yg7scphm8hhrls9njcszj7fkscv9i";
+  };
+
+  nativeBuildInputs = [
+    autoreconfHook
+    pkg-config
+  ];
+
+  buildInputs = [
+    glib
+  ];
+
+  configureFlags = [
+    "--enable-iconv"
+  ];
+
+  meta = with lib; {
+    changelog = "http://lpg.ticalc.org/prj_tilp/news.html";
+    description = "This library is part of the TiLP framework";
+    homepage = "http://lpg.ticalc.org/prj_tilp/";
+    license = licenses.gpl2Plus;
+    maintainers = with maintainers; [ siraben luc65r ];
+    platforms = with platforms; linux ++ darwin;
+  };
+}
diff --git a/pkgs/misc/emulators/tilem/default.nix b/pkgs/misc/emulators/tilem/default.nix
index 2e96dc03d14..4948944191b 100644
--- a/pkgs/misc/emulators/tilem/default.nix
+++ b/pkgs/misc/emulators/tilem/default.nix
@@ -11,19 +11,9 @@
 , lzma
 , bzip2
 , gnome2
+, libticonv
 }:
 let
-  libticonv = stdenv.mkDerivation rec {
-    pname = "libticonv";
-    version = "1.1.5";
-    src = fetchurl {
-      url = "mirror://sourceforge/tilp/${pname}-${version}.tar.bz2";
-      sha256 = "0y080v12bm81wgjm6fnw7q0yg7scphm8hhrls9njcszj7fkscv9i";
-    };
-    nativeBuildInputs = [ autoreconfHook pkg-config ];
-    buildInputs = [ glib ];
-    configureFlags = [ "--enable-iconv" ];
-  };
   libticables2 = stdenv.mkDerivation rec {
     pname = "libticables2";
     version = "1.3.5";
@@ -58,6 +48,7 @@ let
     buildInputs = [ glib libticonv libarchive lzma bzip2 ];
   };
 in
+
 stdenv.mkDerivation rec {
   pname = "tilem";
   version = "2.0";
@@ -72,7 +63,7 @@ stdenv.mkDerivation rec {
     homepage = "http://lpg.ticalc.org/prj_tilem/";
     description = "Emulator and debugger for Texas Instruments Z80-based graphing calculators";
     license = licenses.gpl3Plus;
-    maintainers = with maintainers; [ siraben ];
+    maintainers = with maintainers; [ siraben luc65r ];
     platforms = platforms.linux ++ platforms.darwin;
   };
 }
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 9c012242c38..a0619bef6df 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -15270,6 +15270,8 @@ in
 
   libthreadar = callPackage ../development/libraries/libthreadar { };
 
+  libticonv = callPackage ../development/libraries/libticonv { };
+
   libtiff = callPackage ../development/libraries/libtiff { };
 
   libtiger = callPackage ../development/libraries/libtiger { };

From eadb35d09891b6bd01f93d59e801a76c8b21007e Mon Sep 17 00:00:00 2001
From: luc65r <lucas@ransan.tk>
Date: Mon, 26 Oct 2020 22:42:34 +0100
Subject: [PATCH 2/7] libtifiles2: init at 1.1.7

---
 .../libraries/libtifiles2/default.nix         | 38 +++++++++++++++++++
 pkgs/misc/emulators/tilem/default.nix         | 14 +------
 pkgs/top-level/all-packages.nix               |  2 +
 3 files changed, 41 insertions(+), 13 deletions(-)
 create mode 100644 pkgs/development/libraries/libtifiles2/default.nix

diff --git a/pkgs/development/libraries/libtifiles2/default.nix b/pkgs/development/libraries/libtifiles2/default.nix
new file mode 100644
index 00000000000..874cbc87c87
--- /dev/null
+++ b/pkgs/development/libraries/libtifiles2/default.nix
@@ -0,0 +1,38 @@
+{ stdenv
+, lib
+, fetchurl
+, pkg-config
+, autoreconfHook
+, glib
+, libarchive
+, libticonv
+}:
+
+stdenv.mkDerivation rec {
+  pname = "libtifiles2";
+  version = "1.1.7";
+  src = fetchurl {
+    url = "mirror://sourceforge/tilp/${pname}-${version}.tar.bz2";
+    sha256 = "10n9mhlabmaw3ha5ckllxfy6fygs2pmlmj5v6w5v62bvx54kpils";
+  };
+
+  nativeBuildInputs = [
+    autoreconfHook
+    pkg-config
+  ];
+
+  buildInputs = [
+    glib
+    libarchive
+    libticonv
+  ];
+
+  meta = with lib; {
+    changelog = "http://lpg.ticalc.org/prj_tilp/news.html";
+    description = "This library is part of the TiLP framework";
+    homepage = "http://lpg.ticalc.org/prj_tilp/";
+    license = licenses.gpl2Plus;
+    maintainers = with maintainers; [ siraben luc65r ];
+    platforms = with platforms; linux ++ darwin;
+  };
+}
diff --git a/pkgs/misc/emulators/tilem/default.nix b/pkgs/misc/emulators/tilem/default.nix
index 4948944191b..678919a0867 100644
--- a/pkgs/misc/emulators/tilem/default.nix
+++ b/pkgs/misc/emulators/tilem/default.nix
@@ -1,17 +1,15 @@
 { stdenv
 , fetchurl
 , lib
-, libarchive
 , autoreconfHook
 , pkg-config
 , glib
 , libusb1
 , darwin
 , acl
-, lzma
-, bzip2
 , gnome2
 , libticonv
+, libtifiles2
 }:
 let
   libticables2 = stdenv.mkDerivation rec {
@@ -37,16 +35,6 @@ let
       ++ lib.optionals stdenv.isLinux [ acl ]
       ++ lib.optionals stdenv.isDarwin [ darwin.libobjc ];
   };
-  libtifiles2 = stdenv.mkDerivation rec {
-    pname = "libtifiles2";
-    version = "1.1.7";
-    src = fetchurl {
-      url = "mirror://sourceforge/tilp/${pname}-${version}.tar.bz2";
-      sha256 = "10n9mhlabmaw3ha5ckllxfy6fygs2pmlmj5v6w5v62bvx54kpils";
-    };
-    nativeBuildInputs = [ autoreconfHook pkg-config ];
-    buildInputs = [ glib libticonv libarchive lzma bzip2 ];
-  };
 in
 
 stdenv.mkDerivation rec {
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index a0619bef6df..f21e7810eaf 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -15272,6 +15272,8 @@ in
 
   libticonv = callPackage ../development/libraries/libticonv { };
 
+  libtifiles2 = callPackage ../development/libraries/libtifiles2 { };
+
   libtiff = callPackage ../development/libraries/libtiff { };
 
   libtiger = callPackage ../development/libraries/libtiger { };

From 87d7a060c29638fdeb229c69091eb52ae3de9d43 Mon Sep 17 00:00:00 2001
From: luc65r <lucas@ransan.tk>
Date: Mon, 26 Oct 2020 22:45:19 +0100
Subject: [PATCH 3/7] libticables2: init at 1.3.5

---
 .../libraries/libticables2/default.nix        | 64 +++++++++++++++++++
 pkgs/misc/emulators/tilem/default.nix         | 13 +---
 pkgs/top-level/all-packages.nix               |  2 +
 3 files changed, 67 insertions(+), 12 deletions(-)
 create mode 100644 pkgs/development/libraries/libticables2/default.nix

diff --git a/pkgs/development/libraries/libticables2/default.nix b/pkgs/development/libraries/libticables2/default.nix
new file mode 100644
index 00000000000..f22d7b796e1
--- /dev/null
+++ b/pkgs/development/libraries/libticables2/default.nix
@@ -0,0 +1,64 @@
+{ stdenv
+, lib
+, fetchurl
+, pkg-config
+, autoreconfHook
+, glib
+, libusb1
+}:
+
+stdenv.mkDerivation rec {
+  pname = "libticables2";
+  version = "1.3.5";
+  src = fetchurl {
+    url = "mirror://sourceforge/tilp/${pname}-${version}.tar.bz2";
+    sha256 = "08j5di0cgix9vcpdv7b8xhxdjkk9zz7fqfnv3l4apk3jdr8vcvqc";
+  };
+
+  nativeBuildInputs = [
+    autoreconfHook
+    pkg-config
+  ];
+
+  buildInputs = [
+    libusb1
+    glib
+  ];
+
+  configureFlags = [
+    "--enable-libusb10"
+  ];
+
+  postInstall = ''
+    mkdir -p $out/etc/udev/rules.d
+    cat > $out/etc/udev/rules.d/69-libsane.rules << EOF
+      ACTION!="add", GOTO="libticables_end"
+
+      # serial device (assume TI calculator)
+      KERNEL=="ttyS[0-3]", ENV{ID_PDA}="1"
+      # parallel device (assume TI calculator)
+      SUBSYSTEM=="ppdev", ENV{ID_PDA}="1"
+      # SilverLink
+      SUBSYSTEM=="usb", ATTR{idVendor}=="0451", ATTR{idProduct}=="e001", ENV{ID_PDA}="1"
+      # TI-84+ DirectLink
+      SUBSYSTEM=="usb", ATTR{idVendor}=="0451", ATTR{idProduct}=="e003", ENV{ID_PDA}="1"
+      # TI-89 Titanium DirectLink
+      SUBSYSTEM=="usb", ATTR{idVendor}=="0451", ATTR{idProduct}=="e004", ENV{ID_PDA}="1"
+      # TI-84+ SE DirectLink
+      SUBSYSTEM=="usb", ATTR{idVendor}=="0451", ATTR{idProduct}=="e008", ENV{ID_PDA}="1"
+      # TI-Nspire DirectLink
+      SUBSYSTEM=="usb", ATTR{idVendor}=="0451", ATTR{idProduct}=="e012", ENV{ID_PDA}="1"
+
+      LABEL="libticables_end"
+    EOF
+  '';
+
+  meta = with lib; {
+    changelog = "http://lpg.ticalc.org/prj_tilp/news.html";
+    description = "This library is part of the TiLP framework";
+    homepage = "http://lpg.ticalc.org/prj_tilp/";
+    license = licenses.gpl2Plus;
+    maintainers = with maintainers; [ siraben luc65r ];
+    platforms = with platforms; linux ++ darwin;
+  };
+}
diff --git a/pkgs/misc/emulators/tilem/default.nix b/pkgs/misc/emulators/tilem/default.nix
index 678919a0867..fcd37ab24e3 100644
--- a/pkgs/misc/emulators/tilem/default.nix
+++ b/pkgs/misc/emulators/tilem/default.nix
@@ -4,25 +4,14 @@
 , autoreconfHook
 , pkg-config
 , glib
-, libusb1
 , darwin
 , acl
 , gnome2
 , libticonv
 , libtifiles2
+, libticables2
 }:
 let
-  libticables2 = stdenv.mkDerivation rec {
-    pname = "libticables2";
-    version = "1.3.5";
-    src = fetchurl {
-      url = "mirror://sourceforge/tilp/${pname}-${version}.tar.bz2";
-      sha256 = "08j5di0cgix9vcpdv7b8xhxdjkk9zz7fqfnv3l4apk3jdr8vcvqc";
-    };
-    nativeBuildInputs = [ autoreconfHook pkg-config ];
-    buildInputs = [ glib libusb1 ];
-    configureFlags = [ "--enable-libusb10" ];
-  };
   libticalcs2 = stdenv.mkDerivation rec {
     pname = "libticalcs2";
     version = "1.1.9";
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index f21e7810eaf..259bfd33284 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -15270,6 +15270,8 @@ in
 
   libthreadar = callPackage ../development/libraries/libthreadar { };
 
+  libticables2 = callPackage ../development/libraries/libticables2 { };
+
   libticonv = callPackage ../development/libraries/libticonv { };
 
   libtifiles2 = callPackage ../development/libraries/libtifiles2 { };

From e69bd781e4a93255f164127a71e8238853881ca9 Mon Sep 17 00:00:00 2001
From: luc65r <lucas@ransan.tk>
Date: Mon, 26 Oct 2020 22:46:21 +0100
Subject: [PATCH 4/7] libticalcs2: init at 1.1.9

---
 .../libraries/libticalcs2/default.nix         | 50 +++++++++++++++++++
 pkgs/misc/emulators/tilem/default.nix         | 18 +------
 pkgs/top-level/all-packages.nix               |  4 ++
 3 files changed, 55 insertions(+), 17 deletions(-)
 create mode 100644 pkgs/development/libraries/libticalcs2/default.nix

diff --git a/pkgs/development/libraries/libticalcs2/default.nix b/pkgs/development/libraries/libticalcs2/default.nix
new file mode 100644
index 00000000000..6eb013a7ffd
--- /dev/null
+++ b/pkgs/development/libraries/libticalcs2/default.nix
@@ -0,0 +1,50 @@
+{ stdenv
+, lib
+, fetchurl
+, pkg-config
+, autoreconfHook
+, glib
+, libticonv
+, libtifiles2
+, libticables2
+, lzma
+, bzip2
+, acl
+, libobjc
+}:
+
+stdenv.mkDerivation rec {
+  pname = "libticalcs2";
+  version = "1.1.9";
+  src = fetchurl {
+    url = "mirror://sourceforge/tilp/${pname}-${version}.tar.bz2";
+    sha256 = "08c9wgrdnyqcs45mx1bjb8riqq81bzfkhgaijxzn96rhpj40fy3n";
+  };
+
+  nativeBuildInputs = [
+    autoreconfHook
+    pkg-config
+  ];
+
+  buildInputs = [
+    glib
+    libticonv
+    libtifiles2
+    libticables2
+    lzma
+    bzip2
+  ] ++ lib.optionals stdenv.isLinux [
+    acl
+  ] ++ lib.optionals stdenv.isDarwin [
+    libobjc
+  ];
+
+  meta = with lib; {
+    changelog = "http://lpg.ticalc.org/prj_tilp/news.html";
+    description = "This library is part of the TiLP framework";
+    homepage = "http://lpg.ticalc.org/prj_tilp/";
+    license = licenses.gpl2Plus;
+    maintainers = with maintainers; [ siraben luc65r ];
+    platforms = with platforms; linux ++ darwin;
+  };
+}
diff --git a/pkgs/misc/emulators/tilem/default.nix b/pkgs/misc/emulators/tilem/default.nix
index fcd37ab24e3..d2252563d0a 100644
--- a/pkgs/misc/emulators/tilem/default.nix
+++ b/pkgs/misc/emulators/tilem/default.nix
@@ -1,30 +1,14 @@
 { stdenv
 , fetchurl
 , lib
-, autoreconfHook
 , pkg-config
 , glib
-, darwin
-, acl
 , gnome2
 , libticonv
 , libtifiles2
 , libticables2
+, libticalcs2
 }:
-let
-  libticalcs2 = stdenv.mkDerivation rec {
-    pname = "libticalcs2";
-    version = "1.1.9";
-    src = fetchurl {
-      url = "mirror://sourceforge/tilp/${pname}-${version}.tar.bz2";
-      sha256 = "08c9wgrdnyqcs45mx1bjb8riqq81bzfkhgaijxzn96rhpj40fy3n";
-    };
-    nativeBuildInputs = [ autoreconfHook pkg-config ];
-    buildInputs = [ glib libticables2 libticonv libtifiles2 lzma bzip2 ]
-      ++ lib.optionals stdenv.isLinux [ acl ]
-      ++ lib.optionals stdenv.isDarwin [ darwin.libobjc ];
-  };
-in
 
 stdenv.mkDerivation rec {
   pname = "tilem";
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 259bfd33284..fa622e4f7cd 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -15272,6 +15272,10 @@ in
 
   libticables2 = callPackage ../development/libraries/libticables2 { };
 
+  libticalcs2 = callPackage ../development/libraries/libticalcs2 {
+    inherit (darwin) libobjc;
+  };
+
   libticonv = callPackage ../development/libraries/libticonv { };
 
   libtifiles2 = callPackage ../development/libraries/libtifiles2 { };

From 99d0610e03f03dfa9ec9798078da351de694565c Mon Sep 17 00:00:00 2001
From: luc65r <lucas@ransan.tk>
Date: Mon, 26 Oct 2020 22:47:06 +0100
Subject: [PATCH 5/7] gfm: init at 1.08

---
 .../applications/science/math/gfm/default.nix | 54 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 +
 2 files changed, 56 insertions(+)
 create mode 100644 pkgs/applications/science/math/gfm/default.nix

diff --git a/pkgs/applications/science/math/gfm/default.nix b/pkgs/applications/science/math/gfm/default.nix
new file mode 100644
index 00000000000..a8031b3e8a3
--- /dev/null
+++ b/pkgs/applications/science/math/gfm/default.nix
@@ -0,0 +1,54 @@
+{ stdenv
+, lib
+, fetchurl
+, fetchpatch
+, pkg-config
+, autoreconfHook
+, gnome2
+, glib
+, libtifiles2
+, libticables2
+, libticalcs2
+, libticonv
+}:
+
+stdenv.mkDerivation rec {
+  pname = "gfm";
+  version = "1.08";
+  src = fetchurl {
+    url = "mirror://sourceforge/tilp/${pname}-${version}.tar.bz2";
+    sha256 = "0zq1a9mm54zr18dz2mqh79w1a126xwqz6dcrpjlbd1pnmg01l0q9";
+  };
+
+  patches = fetchpatch {
+    name = "remove-broken-kde-support.patch";
+    url = "https://aur.archlinux.org/cgit/aur.git/plain/remove-broken-kde-support.patch?h=gfm";
+    sha256 = "03yc8s2avicmv04f2ygg3r3q8l7kpsc94mhp6clp584kmjpjqag5";
+  };
+
+  nativeBuildInputs = [
+    autoreconfHook
+    pkg-config
+  ];
+
+  buildInputs = [
+    gnome2.gtk
+    gnome2.libglade
+    glib
+    libtifiles2
+    libticables2
+    libticalcs2
+    libticonv
+  ];
+
+  NIX_CFLAGS_COMPILE = "-I${libticables2}/include/tilp2";
+
+  meta = with lib; {
+    changelog = "http://lpg.ticalc.org/prj_tilp/news.html";
+    description = "Group File Manager (GFM) allows manipulation of single/group/tigroup files";
+    homepage = "http://lpg.ticalc.org/prj_gfm/index.html";
+    license = licenses.gpl2Plus;
+    maintainers = with maintainers; [ siraben luc65r ];
+    platforms = with platforms; linux ++ darwin;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index fa622e4f7cd..b774958397a 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -13791,6 +13791,8 @@ in
 
   gflags = callPackage ../development/libraries/gflags { };
 
+  gfm = callPackage ../applications/science/math/gfm { };
+
   gperftools = callPackage ../development/libraries/gperftools { };
 
   grab-site = callPackage ../tools/backup/grab-site { };

From 3c5f402e6e639dbce2cbff114782d2ea5335b7d4 Mon Sep 17 00:00:00 2001
From: luc65r <lucas@ransan.tk>
Date: Mon, 26 Oct 2020 22:47:53 +0100
Subject: [PATCH 6/7] tilp2: init at 1.18

---
 .../science/math/tilp2/default.nix            | 56 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 +
 2 files changed, 58 insertions(+)
 create mode 100644 pkgs/applications/science/math/tilp2/default.nix

diff --git a/pkgs/applications/science/math/tilp2/default.nix b/pkgs/applications/science/math/tilp2/default.nix
new file mode 100644
index 00000000000..1b46f982b41
--- /dev/null
+++ b/pkgs/applications/science/math/tilp2/default.nix
@@ -0,0 +1,56 @@
+{ stdenv
+, lib
+, fetchurl
+, fetchpatch
+, autoreconfHook
+, pkg-config
+, intltool
+, glib
+, gnome2
+, gfm
+, libticables2
+, libticalcs2
+, libticonv
+, libtifiles2
+}:
+
+stdenv.mkDerivation rec {
+  pname = "tilp2";
+  version = "1.18";
+  src = fetchurl {
+    url = "mirror://sourceforge/tilp/${pname}-${version}.tar.bz2";
+    sha256 = "0isf73bjwk06baz2gm3vpdh600gqck9ca4aqxzb089dmxriv6fkv";
+  };
+
+  patches = fetchpatch {
+    name = "remove-broken-kde-support.patch";
+    url = "https://aur.archlinux.org/cgit/aur.git/plain/remove-broken-kde-support.patch?h=tilp";
+    sha256 = "1fn6vh7r45spkwpmkvffkbn7zrcsdrs5mjmspd5rwi3jc12cy3ny";
+  };
+
+  nativeBuildInputs = [
+    autoreconfHook
+    pkg-config
+    intltool
+  ];
+
+  buildInputs = [
+    glib
+    gnome2.gtk
+    gnome2.libglade
+    gfm
+    libticables2
+    libticalcs2
+    libticonv
+    libtifiles2
+  ];
+
+  meta = with lib; {
+    changelog = "http://lpg.ticalc.org/prj_tilp/news.html";
+    description = "Transfer data between Texas Instruments graphing calculators and a computer";
+    homepage = "http://lpg.ticalc.org/prj_tilp/";
+    license = licenses.gpl2Plus;
+    maintainers = with maintainers; [ luc65r ];
+    platforms = with platforms; linux ++ darwin;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index b774958397a..87fd7025991 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -8192,6 +8192,8 @@ in
 
   tilem = callPackage ../misc/emulators/tilem { };
 
+  tilp2 = callPackage ../applications/science/math/tilp2 { };
+
   timemachine = callPackage ../applications/audio/timemachine { };
 
   timelapse-deflicker = callPackage ../applications/graphics/timelapse-deflicker { };

From 1900b6e2d70545cd7f86254e486e2063e2b5644c Mon Sep 17 00:00:00 2001
From: luc65r <lucas@ransan.tk>
Date: Mon, 2 Nov 2020 21:18:09 +0100
Subject: [PATCH 7/7] nixos/tilp2: init

---
 nixos/modules/module-list.nix    |  1 +
 nixos/modules/programs/tilp2.nix | 28 ++++++++++++++++++++++++++++
 2 files changed, 29 insertions(+)
 create mode 100644 nixos/modules/programs/tilp2.nix

diff --git a/nixos/modules/module-list.nix b/nixos/modules/module-list.nix
index 1ccfba68453..0f8a7ba7904 100644
--- a/nixos/modules/module-list.nix
+++ b/nixos/modules/module-list.nix
@@ -169,6 +169,7 @@
   ./programs/sway.nix
   ./programs/system-config-printer.nix
   ./programs/thefuck.nix
+  ./programs/tilp2.nix
   ./programs/tmux.nix
   ./programs/traceroute.nix
   ./programs/tsm-client.nix
diff --git a/nixos/modules/programs/tilp2.nix b/nixos/modules/programs/tilp2.nix
new file mode 100644
index 00000000000..da9e32e3e6c
--- /dev/null
+++ b/nixos/modules/programs/tilp2.nix
@@ -0,0 +1,28 @@
+{ config, pkgs, lib, ... }:
+
+with lib;
+
+let
+  cfg = config.programs.tilp2;
+
+in {
+  options.programs.tilp2 = {
+    enable = mkOption {
+      type = types.bool;
+      default = false;
+      description = ''
+        Enable tilp2 and udev rules for supported calculators.
+      '';
+    };
+  };
+
+  config = mkIf cfg.enable {
+    services.udev.packages = [
+      pkgs.libticables2
+    ];
+
+    environment.systemPackages = [
+      pkgs.tilp2
+    ];
+  };
+}