treewide: null package support (#6582)

Can generate the config without installing application through home-manager. Helpful when a package is broken (or not provided) on a specific platform through nixpkgs and needs to be installed through other means but you still can benefit from the declarative configuration.
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Austin Horstman 2025-03-07 18:17:52 -06:00 committed by GitHub
parent 6c2b79403e
commit d2c014e1c7
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83 changed files with 269 additions and 222 deletions

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@ -33,7 +33,7 @@ in {
options.programs.feh = {
enable = mkEnableOption "feh - a fast and light image viewer";
package = mkPackageOption pkgs "feh" { };
package = mkPackageOption pkgs "feh" { nullable = true; };
buttons = mkOption {
default = { };
@ -104,7 +104,7 @@ in {
"To disable a keybinding, use `null` instead of an empty string.";
}];
home.packages = [ cfg.package ];
home.packages = lib.mkIf (cfg.package != null) [ cfg.package ];
xdg.configFile."feh/buttons" =
mkIf (cfg.buttons != { }) { text = renderBindings cfg.buttons + "\n"; };