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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83 changed files with 269 additions and 222 deletions
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@ -33,7 +33,7 @@ in {
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options.programs.feh = {
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enable = mkEnableOption "feh - a fast and light image viewer";
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package = mkPackageOption pkgs "feh" { };
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package = mkPackageOption pkgs "feh" { nullable = true; };
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buttons = mkOption {
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default = { };
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@ -104,7 +104,7 @@ in {
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"To disable a keybinding, use `null` instead of an empty string.";
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}];
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home.packages = [ cfg.package ];
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home.packages = lib.mkIf (cfg.package != null) [ cfg.package ];
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xdg.configFile."feh/buttons" =
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mkIf (cfg.buttons != { }) { text = renderBindings cfg.buttons + "\n"; };
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