83 lines
2.2 KiB
Nix
83 lines
2.2 KiB
Nix
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{ config, pkgs, lib, ... }:
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let
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cfg = config.stylix.targets.plymouth;
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theme = pkgs.runCommand "stylix-plymouth" { } ''
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themeDir="$out/share/plymouth/themes/stylix"
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mkdir -p $themeDir
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${pkgs.imagemagick}/bin/convert \
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-background transparent \
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-bordercolor transparent \
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${
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# A transparent border ensures the image is not clipped when rotated
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lib.optionalString cfg.logoAnimated "-border 42%"
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} \
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${cfg.logo} \
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$themeDir/logo.png
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${
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if cfg.logoAnimated
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then "cp ${./theme.script} $themeDir/stylix.script"
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else "cp ${./theme_still.script} $themeDir/stylix.script"
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}
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${
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with config.lib.stylix.colors;
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''
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substituteInPlace $themeDir/stylix.script \
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--replace-fail "%BASE00%" "${base00-dec-r}, ${base00-dec-g}, ${base00-dec-b}" \
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--replace-fail "%BASE05%" "${base05-dec-r}, ${base05-dec-g}, ${base05-dec-b}"
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''
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}
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echo "
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[Plymouth Theme]
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Name=Stylix
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ModuleName=script
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[script]
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ImageDir=$themeDir
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ScriptFile=$themeDir/stylix.script
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" > $themeDir/stylix.plymouth
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'';
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in {
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options.stylix.targets.plymouth = {
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enable = config.lib.stylix.mkEnableTarget "the Plymouth boot screen" true;
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logo = lib.mkOption {
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description = "Logo to be used on the boot screen.";
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type = with lib.types; either path package;
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defaultText = lib.literalMD "NixOS logo";
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default = "${pkgs.nixos-icons}/share/icons/hicolor/256x256/apps/nix-snowflake.png";
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};
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logoAnimated = lib.mkOption {
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description = ''
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Whether to apply a spinning animation to the logo.
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Disabling this allows the use of logos which don't have rotational
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symmetry.
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'';
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type = lib.types.bool;
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default = true;
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};
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};
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imports = [
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(
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lib.mkRemovedOptionModule
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[ "stylix" "targets" "plymouth" "blackBackground" ]
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"This was removed since it goes against the chosen color scheme. If you want this, consider disabling the target and configuring Plymouth by hand."
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)
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];
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config.boot.plymouth = lib.mkIf cfg.enable {
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theme = "stylix";
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themePackages = [ theme ];
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};
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}
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