mirror of
https://github.com/NixOS/nixos-artwork
synced 2024-10-18 00:06:24 -04:00
logo: Provide an easy path to optimized SVGs and exported PNGs
The non-logo files are not part of the build, as they are files made for specific usage, and should not be part of the NixOS assets for general usage.
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@ -28,4 +28,5 @@
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makeFlags = [ "prefix=$(out)" ];
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}
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) {};
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logo = pkgs.callPackage ./logo/package.nix {};
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}
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@ -56,6 +56,17 @@ white, keeping the spacing exact.
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This variant is monochrome, with the shadow gradients baked-in as opacity
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changes.
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### Optimized version
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The SVG files in this directory are the authoring files.
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In other words, they are busy with inkscape-specific properties, used when
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editing the files.
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If what is needed is a file optimized for size, and for using as an asset,
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the Nix expression in this directory can be used to produce optimized SVGs.
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License
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-------
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1
logo/default.nix
Normal file
1
logo/default.nix
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(import ../. {}).logo
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38
logo/package.nix
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38
logo/package.nix
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{ runCommand
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, lib
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, inkscape
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, nodePackages
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}:
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runCommand "nixos-artwork-logos" {
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logos = [
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# The snowflake-only variants
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"nix-snowflake-colours"
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"nix-snowflake-white"
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# The horizontal variants
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"nixos"
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"nixos-white"
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# The vertical variant
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"nixos-text-below"
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];
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src = lib.cleanSource ./.;
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nativeBuildInputs = [
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inkscape
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nodePackages.svgo
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];
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} ''
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PS4=" $ "
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for f in $logos; do
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mkdir -p $out
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printf ":: ⇒ %s\n" "$f"
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(set -x
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inkscape --export-background-opacity=0 --export-plain-svg --export-filename=$out/$f.svg "$src/$f.svg"
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inkscape --export-background-opacity=0 --export-filename=$out/$f.png "$src/$f.svg"
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)
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done
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(set -x
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svgo --pretty --multipass --folder "$out"
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)
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''
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