19 lines
597 B
Nix
19 lines
597 B
Nix
{ utils }:
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let
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inherit (utils) mapAttrsToList concatStringsSep isList toString map;
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evalCssValue = value: if isList value then concatStringsSep ", " (map toString value) else toString value;
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evalInner = inner: concatStringsSep " " (mapAttrsToList (name: value: "${name}: ${evalCssValue value};") inner);
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css = maybeAttrs:
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if isList maybeAttrs
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then concatStringsSep " " maybeAttrs
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else concatStringsSep " " (mapAttrsToList (name: inner: "${name} { ${evalInner inner} }") maybeAttrs);
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in
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{
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inherit css;
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media = rule: inner: ''
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@media (${rule}) { ${css inner} }
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'';
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}
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