nixpkgs/pkgs/by-name/fe/fend/package.nix
2025-07-26 11:39:35 +02:00

107 lines
2.2 KiB
Nix

{
lib,
fetchFromGitHub,
rustPlatform,
pandoc,
pkg-config,
openssl,
installShellFiles,
copyDesktopItems,
makeDesktopItem,
nix-update-script,
testers,
writeText,
runCommand,
fend,
}:
rustPlatform.buildRustPackage (finalAttrs: {
pname = "fend";
version = "1.5.7";
src = fetchFromGitHub {
owner = "printfn";
repo = "fend";
tag = "v${finalAttrs.version}";
hash = "sha256-3qEKYb8uYsTZ+UkpJkCKeGmY3iRQz9VfklE4LmcdA2E=";
};
cargoHash = "sha256-HzmRO7MDSVJHkeOWIKrEnaFmq68rCBcmWvXwQWGzA/s=";
nativeBuildInputs = [
pandoc
installShellFiles
pkg-config
copyDesktopItems
];
buildInputs = [
pkg-config
openssl
];
postBuild = ''
patchShebangs --build ./documentation/build.sh
./documentation/build.sh
'';
preFixup = ''
installManPage documentation/fend.1
'';
doInstallCheck = true;
installCheckPhase = ''
[[ "$($out/bin/fend "1 km to m")" = "1000 m" ]]
'';
postInstall = ''
install -D -m 444 $src/icon/icon.svg $out/share/icons/hicolor/scalable/apps/fend.svg
'';
desktopItems = [
(makeDesktopItem {
name = "fend";
desktopName = "fend";
genericName = "Calculator";
comment = "Arbitrary-precision unit-aware calculator";
icon = "fend";
exec = "fend";
terminal = true;
categories = [
"Utility"
"Calculator"
"ConsoleOnly"
];
})
];
passthru = {
updateScript = nix-update-script { };
tests = {
version = testers.testVersion { package = fend; };
units = testers.testEqualContents {
assertion = "fend does simple math and unit conversions";
expected = writeText "expected" ''
36 kph
'';
actual = runCommand "actual" { } ''
${lib.getExe fend} '(100 meters) / (10 seconds) to kph' > $out
'';
};
};
};
meta = {
description = "Arbitrary-precision unit-aware calculator";
homepage = "https://github.com/printfn/fend";
changelog = "https://github.com/printfn/fend/releases/tag/${finalAttrs.src.tag}";
license = lib.licenses.mit;
maintainers = with lib.maintainers; [
djanatyn
liff
];
mainProgram = "fend";
};
})