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4a7f99d55d
Part of: https://github.com/NixOS/nixpkgs/issues/108938 meta = with stdenv.lib; is a widely used pattern. We want to slowly remove the `stdenv.lib` indirection and encourage people to use `lib` directly. Thus let’s start with the meta field. This used a rewriting script to mostly automatically replace all occurances of this pattern, and add the `lib` argument to the package header if it doesn’t exist yet. The script in its current form is available at https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
45 lines
1.1 KiB
Nix
45 lines
1.1 KiB
Nix
{ lib, stdenv, jdk, jre, coursier, makeWrapper }:
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let
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baseName = "scalafmt";
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version = "2.6.4";
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deps = stdenv.mkDerivation {
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name = "${baseName}-deps-${version}";
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buildCommand = ''
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export COURSIER_CACHE=$(pwd)
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${coursier}/bin/coursier fetch org.scalameta:scalafmt-cli_2.12:${version} > deps
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mkdir -p $out/share/java
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cp $(< deps) $out/share/java/
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'';
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outputHashMode = "recursive";
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outputHashAlgo = "sha256";
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outputHash = "1h19rsxsn2piifillv29nwks2k9l391jwygjbfy8pc0ha8yi63mw";
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};
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in
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stdenv.mkDerivation {
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name = "${baseName}-${version}";
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nativeBuildInputs = [ makeWrapper ];
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buildInputs = [ jdk deps ];
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doCheck = true;
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phases = [ "installPhase" "checkPhase" ];
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installPhase = ''
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makeWrapper ${jre}/bin/java $out/bin/${baseName} \
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--add-flags "-cp $CLASSPATH org.scalafmt.cli.Cli"
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'';
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checkPhase = ''
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$out/bin/${baseName} --version | grep -q "${version}"
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'';
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meta = with lib; {
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description = "Opinionated code formatter for Scala";
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homepage = "http://scalameta.org/scalafmt";
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license = licenses.asl20;
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maintainers = [ maintainers.markus1189 ];
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};
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}
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