nixpkgs/pkgs/by-name/me/melos/package.nix

45 lines
1.4 KiB
Nix

{
lib,
fetchFromGitHub,
buildDartApplication,
}:
let
version = "7.3.0";
src = fetchFromGitHub {
owner = "invertase";
repo = "melos";
tag = "melos-v${version}";
hash = "sha256-XTEhH8F54BoXJ1QNhUIZszHQoDwP0Za1LPQ6Dv9sR08=";
};
in
buildDartApplication {
pname = "melos";
inherit version src;
patches = [
# Patch melos entrypoint to bypass cli_launcher which throws because it does not find melos in the "classic" folders eg : .dart_tool or pub cache.
# https://github.com/blaugold/cli_launcher/blob/dcdf11c42b77ddc8e38e7e2445c8cff9b55658ec/lib/cli_launcher.dart#L236
./add-generic-main.patch
];
pubspecLock = lib.importJSON ./pubspec.lock.json;
# hard code the path to the melos templates
preBuild = ''
substituteInPlace packages/melos/lib/src/common/utils.dart \
--replace-fail "final melosPackageFileUri = await Isolate.resolvePackageUri(melosPackageUri);" "return \"$out\";"
substituteInPlace packages/melos/lib/src/common/utils.dart \
--replace-fail "return p.normalize('\''${melosPackageFileUri!.toFilePath()}/../..');" " "
mkdir --parents $out
cp --recursive packages/melos/templates $out/
'';
meta = {
homepage = "https://github.com/invertase/melos";
description = "Tool for managing Dart projects with multiple packages";
mainProgram = "melos";
license = lib.licenses.asl20;
maintainers = [ lib.maintainers.eymeric ];
};
}