89 lines
2.1 KiB
Nix
89 lines
2.1 KiB
Nix
{ lib
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, stdenv
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, fetchFromGitHub
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, rustPlatform
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, darwin
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, pandoc
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, installShellFiles
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, copyDesktopItems
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, makeDesktopItem
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, nix-update-script
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, testers
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, writeText
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, runCommand
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, fend
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}:
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rustPlatform.buildRustPackage rec {
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pname = "fend";
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version = "1.4.0";
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src = fetchFromGitHub {
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owner = "printfn";
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repo = pname;
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rev = "v${version}";
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sha256 = "sha256-s6b15FhVfEwsHtVt4bhd6LDxl/WW1PXlUrH2XFOTT5E=";
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};
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cargoHash = "sha256-Ilsv0mo7/4eEdRH3jWZXdF4LSYYdWr6gCvnMMAZn5j0=";
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nativeBuildInputs = [ pandoc installShellFiles copyDesktopItems ];
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buildInputs = lib.optionals stdenv.isDarwin [ darwin.apple_sdk.frameworks.Security ];
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postBuild = ''
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patchShebangs --build ./documentation/build.sh
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./documentation/build.sh
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'';
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preFixup = ''
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installManPage documentation/fend.1
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'';
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doInstallCheck = true;
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installCheckPhase = ''
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[[ "$($out/bin/fend "1 km to m")" = "1000 m" ]]
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'';
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postInstall = ''
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install -D -m 444 $src/icon/fend-icon-256.png $out/share/icons/hicolor/256x256/apps/fend.png
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'';
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desktopItems = [
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(makeDesktopItem {
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name = "fend";
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desktopName = "fend";
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genericName = "Calculator";
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comment = "Arbitrary-precision unit-aware calculator";
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icon = "fend";
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exec = "fend";
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terminal = true;
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categories = [ "Utility" "Calculator" "ConsoleOnly" ];
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})
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];
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passthru = {
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updateScript = nix-update-script { };
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tests = {
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version = testers.testVersion { package = fend; };
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units = testers.testEqualContents {
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assertion = "fend does simple math and unit conversions";
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expected = writeText "expected" ''
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36 kph
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'';
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actual = runCommand "actual" { } ''
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${lib.getExe fend} '(100 meters) / (10 seconds) to kph' > $out
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'';
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};
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};
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};
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meta = with lib; {
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description = "Arbitrary-precision unit-aware calculator";
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homepage = "https://github.com/printfn/fend";
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changelog = "https://github.com/printfn/fend/releases/tag/v${version}";
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license = licenses.gpl3Plus;
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maintainers = with maintainers; [ djanatyn liff ];
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mainProgram = "fend";
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};
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}
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