add ly display manager

1 files changed, 55 insertions, 0 deletions

diff --git a/modules/desktops/ly.nix b/modules/desktops/ly.nix
new file mode 100644
index 0000000..6cde7f5
--- /dev/null
+++ b/modules/desktops/ly.nix
@@ -0,0 +1,55 @@
+
+{
+  lib,
+  config,
+  pkgs,
+  ...
+}: let
+  inherit (lib) mkIf;
+  cfg = config.desktops;
+in {
+  config = mkIf cfg.ly {
+
+    # display manager
+    services.displayManager.ly = {
+      enable = true;
+      settings = let
+        base = "0x00${config.theme.colors.base}";
+        text = "0x00${config.theme.colors.text}";
+        error = "0x00${config.theme.colors.error}";
+        save_file = pkgs.writeText "ly-prefs" ''
+          ${config.user}
+          0
+        '';
+      in {
+        # general
+        clear_password = true;
+        default_input = "password";
+        numlock = true;
+        hide_f1_commands = true;
+        # state (evil)
+        tty = 1;
+        save = false;
+        load = true;
+        save_file = toString save_file;
+        # background
+        bg = base;
+        error_bg = base;
+        blank_box = false;
+        # foreground
+        fg = text;
+        error_fg = error;
+        border_fg = text;
+      };
+    };
+
+    # disable default login on tty 1
+    systemd.services."autovt@tty1".enable = false;
+    systemd.services."getty@tty1".enable = false;
+
+    # fix env not being set
+    systemd.services.display-manager = {
+      environment.XDG_CURRENT_DESKTOP = "X-NIXOS-SYSTEMD-AWARE";
+    };
+  };
+}