joypixels: Move assert to allow override
By moving the assert concerning license acceptance into the src attribute license acceptance can be expressed with an override, `joypixels.override { acceptLicense = true; }`.
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@ -34,40 +34,41 @@ let inherit (stdenv.hostPlatform.parsed) kernel;
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free = false;
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free = false;
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};
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};
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throwLicense = throw ''
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Use of the JoyPixels font requires acceptance of the license.
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- ${joypixels-free-license.fullName} [1]
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- ${joypixels-license-appendix.fullName} [2]
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You can express acceptance by setting acceptLicense to true in your
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configuration. Note that this is not a free license so it requires allowing
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unfree licenses.
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configuration.nix:
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nixpkgs.config.allowUnfree = true;
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nixpkgs.config.joypixels.acceptLicense = true;
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config.nix:
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allowUnfree = true;
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joypixels.acceptLicense = true;
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[1]: ${joypixels-free-license.url}
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[2]: ${joypixels-license-appendix.url}
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'';
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in
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in
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assert !acceptLicense -> throw ''
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Use of the JoyPixels font requires acceptance of the license.
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- ${joypixels-free-license.fullName} [1]
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- ${joypixels-license-appendix.fullName} [2]
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You can express acceptance by setting acceptLicense to true in your
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configuration. Note that this is not a free license so it requires allowing
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unfree licenses.
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configuration.nix:
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nixpkgs.config.allowUnfree = true;
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nixpkgs.config.joypixels.acceptLicense = true;
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config.nix:
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allowUnfree = true;
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joypixels.acceptLicense = true;
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[1]: ${joypixels-free-license.url}
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[2]: ${joypixels-license-appendix.url}
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'';
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stdenv.mkDerivation rec {
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stdenv.mkDerivation rec {
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pname = "joypixels";
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pname = "joypixels";
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version = "6.0.0";
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version = "6.0.0";
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src = with systemSpecific; fetchurl {
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src = assert !acceptLicense -> throwLicense;
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inherit name;
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with systemSpecific; fetchurl {
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url = "https://cdn.joypixels.com/distributions/${systemTag}/font/${version}/${fontFile}";
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inherit name;
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sha256 = {
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url = "https://cdn.joypixels.com/distributions/${systemTag}/font/${version}/${fontFile}";
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darwin = "043980g0dlp8vd4qkbx6298fwz8ns0iwbxm0f8czd9s7n2xm4npq";
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sha256 = {
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}.${kernel.name} or "1vxqsqs93g4jyp01r47lrpcm0fmib2n1vysx32ksmfxmprimb75s";
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darwin = "043980g0dlp8vd4qkbx6298fwz8ns0iwbxm0f8czd9s7n2xm4npq";
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};
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}.${kernel.name} or "1vxqsqs93g4jyp01r47lrpcm0fmib2n1vysx32ksmfxmprimb75s";
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};
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dontUnpack = true;
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dontUnpack = true;
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@ -85,7 +86,7 @@ stdenv.mkDerivation rec {
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homepage = "https://www.joypixels.com/fonts";
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homepage = "https://www.joypixels.com/fonts";
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license = let free-license = joypixels-free-license;
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license = let free-license = joypixels-free-license;
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appendix = joypixels-license-appendix;
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appendix = joypixels-license-appendix;
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in {
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in with systemSpecific; {
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spdxId = "LicenseRef-JoyPixels-Free-6.0-with-${capitalized}-Appendix";
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spdxId = "LicenseRef-JoyPixels-Free-6.0-with-${capitalized}-Appendix";
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fullName = "${free-license.fullName} with ${appendix.fullName}";
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fullName = "${free-license.fullName} with ${appendix.fullName}";
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url = free-license.url;
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url = free-license.url;
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