33 lines
732 B
Nix
33 lines
732 B
Nix
lib: {
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bgs = rec {
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files = {
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wallpaper_1 = "~/media/images/bgs/bg_1.jpg";
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wallpaper_2 = "~/media/images/bgs/bg_2.jpg";
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wallpaper_3 = "~/media/images/bgs/bg_3.jpg";
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wallpaper_4 = "~/media/images/bgs/waterwindow.jpg";
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wallpaper_5 = "~/media/images/bgs/barngreet.png";
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};
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list = builtins.attrNames files;
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resolve =
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name:
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if name == null then
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null
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else if files ? ${name} then
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files.${name}
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else
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null;
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safe = val: val != null;
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resolveList =
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mappings:
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builtins.filter safe (
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map (m: if m.bg == null then null else "${m.monitor},${resolve m.bg}") mappings
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);
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all = builtins.attrValues files;
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};
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}
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