From 05af2601a033a6375755ddee5e4d9a7bb92e4d41 Mon Sep 17 00:00:00 2001
From: Andrea Ciceri <andrea.ciceri@autistici.org>
Date: Mon, 3 Oct 2022 15:41:03 +0200
Subject: [PATCH] [WIP] Many things:

- `gammastep`
- `sudo` with fingerprints that fallbacks to normal password and works
  with `swaylock`
---
 hmModules/shell/default.nix  |  2 +-
 hmModules/sway/default.nix   |  4 ++++
 hmModules/sway/gammastep.nix |  8 ++++++++
 hosts/thinkpad/default.nix   |  1 +
 modules/fprintd/default.nix  | 12 ++++++++++++
 modules/nix/default.nix      |  2 +-
 6 files changed, 27 insertions(+), 2 deletions(-)
 create mode 100644 hmModules/sway/gammastep.nix
 create mode 100644 modules/fprintd/default.nix

diff --git a/hmModules/shell/default.nix b/hmModules/shell/default.nix
index 184647b..0098c53 100644
--- a/hmModules/shell/default.nix
+++ b/hmModules/shell/default.nix
@@ -33,8 +33,8 @@
     plugins = [
       {
         name = "nix-zsh-completions";
-        src = pkgs.nix-zsh-completions;
         file = "share/zsh/plugins/nix/nix-zsh-completions.plugin.zsh";
+        src = pkgs.nix-zsh-completions;
       }
       {
         name = "spaceship";
diff --git a/hmModules/sway/default.nix b/hmModules/sway/default.nix
index 11f16c6..e63734a 100644
--- a/hmModules/sway/default.nix
+++ b/hmModules/sway/default.nix
@@ -5,6 +5,7 @@
 }: {
   imports = [
     ./waybar.nix
+    ./gammastep.nix
     ../foot
   ];
   config = {
@@ -26,6 +27,9 @@
       };
     };
 
+    # TODO check if work (just wait?)
+    services.swayidle.enable = true;
+
     wayland = {
       windowManager.sway = let
         modifier = "Mod4";
diff --git a/hmModules/sway/gammastep.nix b/hmModules/sway/gammastep.nix
new file mode 100644
index 0000000..3ff4a04
--- /dev/null
+++ b/hmModules/sway/gammastep.nix
@@ -0,0 +1,8 @@
+{
+  services.gammastep = {
+    enable = true;
+    latitude = "45.4";
+    longitude = "9.1";
+    tray = true;
+  };
+}
diff --git a/hosts/thinkpad/default.nix b/hosts/thinkpad/default.nix
index f2f4122..06bba23 100644
--- a/hosts/thinkpad/default.nix
+++ b/hosts/thinkpad/default.nix
@@ -23,6 +23,7 @@
       "bluetooth"
       "docker"
       "transmission"
+      "fprintd"
     ];
 
   boot.initrd.availableKernelModules = ["xhci_pci" "nvme" "usb_storage" "sd_mod"];
diff --git a/modules/fprintd/default.nix b/modules/fprintd/default.nix
new file mode 100644
index 0000000..7f1d495
--- /dev/null
+++ b/modules/fprintd/default.nix
@@ -0,0 +1,12 @@
+{pkgs, ...}: {
+  services.fprintd = {
+    enable = true;
+  };
+
+  security.polkit.enable = true; # TODO needed?
+
+  security.pam.services.swaylock.text = ''
+    auth            sufficient      pam_unix.so try_first_pass likeauth nullok
+    auth            sufficient      pam_fprintd.so
+  '';
+}
diff --git a/modules/nix/default.nix b/modules/nix/default.nix
index a094a21..fc74066 100644
--- a/modules/nix/default.nix
+++ b/modules/nix/default.nix
@@ -20,7 +20,7 @@
       substituters = [
         "https://cache.iog.io"
         "https://mlabs.cachix.org"
-        "httos://aciceri-fleet.cachix.org"
+        "https://aciceri-fleet.cachix.org"
       ];
     };