Swaylock: Difference between revisions

@@ Line 20: / Line 20: @@
 {{file|~/.config/home-manager/home.nix|nix|3=
-programs.swaylock.settings = {};
+programs.swaylock.settings = { color = "808080"; };
 }}
@@ Line 26: / Line 26: @@
 {{file|~/.config/home-manager/home.nix|nix|3=
-xdg.configFile."swaylock/config" = ./swaylock
+xdg.configFile."swaylock/config".source = ./swaylock-theme;
 }}
 You may find "Swaylock theme"s shared on the web.
+=== Adding background ===
+You can add background declaratively using {{Nixpkgs Manual|name=fetchurl|anchor=#sec-pkgs-fetchers-fetchurl}} similar to [[Wallpapers for Wayland]]. In this example, a wallpaper in [https://github.com/NixOS/nixos-artwork/tree/master/wallpapers nixos-artwork] is set to {{ic|image}} attribute and the remaining configuration from {{ic|./swaylock}} are merged.
+{{file|~/.config/home-manager/home.nix|nix|3=
+xdg.configFile."swaylock/config".text =
+  let
+    src = pkgs.fetchurl {
+      url = "https://raw.githubusercontent.com/NixOS/nixos-artwork/8957e93c95867faafec7f9988cedddd6837859fa/wallpapers/nix-wallpaper-binary-black.png";
+      sha256 = "0v3111a1ihsh4ajijbjh6y7a8p5cb5g3rdxqjbzx37pn1k9s254s";
+    };
+  in
+  ''
+    image=${src}
+  ''
+  + builtins.readFile ./swaylock;
+}}
 == Forks ==