nixpkgs/pkgs/development/tools/pnpm/generic.nix

{
  lib,
  stdenvNoCC,
  writeScript,
  fetchPnpmDeps,
  pnpmConfigHook,
  fetchurl,
  installShellFiles,
  #FIXME: remove this arg in a future version.
  nodejs, # Should be null, unless overridden.
  nodejs-slim,
  testers,
  buildPackages,
  bashNonInteractive,
  tests,

  withNode ? true,
  version,
  hash,
}:
let
  majorVersion = lib.versions.major version;
  nodejs-slim' =
    #FIXME: remove this hack in a future version.
    if nodejs == null then
      nodejs-slim
    else
      lib.warn "pnpm: Override nodejs-slim instead of nodejs" nodejs;
in
stdenvNoCC.mkDerivation (finalAttrs: {
  pname = "pnpm";
  inherit version;

  src = fetchurl {
    url = "https://registry.npmjs.org/pnpm/-/pnpm-${finalAttrs.version}.tgz";
    inherit hash;
  };

  nativeBuildInputs = [
    installShellFiles
    nodejs-slim'
  ];

  buildInputs = [
    bashNonInteractive # needed for node-gyp wrapper script
  ]
  ++ lib.optionals withNode [ nodejs-slim' ];

  # Remove binary files from src, we don't need them, and this way we make sure
  # our distribution is free of binaryNativeCode
  postUnpack = ''
    rm -r package/dist/reflink.*node package/dist/vendor
  '';

  installPhase =
    let
      # Use ESM pnpm for versions > 11
      ext = if lib.versionOlder finalAttrs.version "11" then "cjs" else "mjs";
    in
    ''
      runHook preInstall

      install -d $out/{bin,libexec}
      cp -R . $out/libexec/pnpm
      ln -s $out/libexec/pnpm/bin/pnpm.${ext} $out/bin/pnpm
      ln -s $out/libexec/pnpm/bin/pnpx.${ext} $out/bin/pnpx

      runHook postInstall
    '';

  postInstall =
    if lib.toInt (lib.versions.major version) < 9 then
      ''
        export HOME="$PWD"
        node $out/bin/pnpm install-completion bash
        node $out/bin/pnpm install-completion fish
        node $out/bin/pnpm install-completion zsh
        sed -i '1 i#compdef pnpm' .config/tabtab/zsh/pnpm.zsh
        installShellCompletion \
          .config/tabtab/bash/pnpm.bash \
          .config/tabtab/fish/pnpm.fish \
          .config/tabtab/zsh/pnpm.zsh
      ''
    else
      ''
        node $out/bin/pnpm completion bash >pnpm.bash
        node $out/bin/pnpm completion fish >pnpm.fish
        node $out/bin/pnpm completion zsh >pnpm.zsh
        sed -i '1 i#compdef pnpm' pnpm.zsh
        installShellCompletion pnpm.{bash,fish,zsh}
      '';

  passthru =
    let
      pnpm' = buildPackages."pnpm_${lib.versions.major version}";
    in
    {
      fetchDeps =
        lib.warn
          "pnpm.fetchDeps: The package attribute is deprecated. Use the top-level fetchPnpmDeps attribute instead"
          (
            { ... }@args:
            fetchPnpmDeps (
              args
              // {
                pnpm = pnpm';
              }
            )
          );
      configHook =
        lib.warn
          "pnpm.configHook: The package attribute is deprecated. Use the top-level pnpmConfigHook attribute instead"
          (
            pnpmConfigHook.overrideAttrs (prevAttrs: {
              propagatedBuildInputs = prevAttrs.propagatedBuildInputs or [ ] ++ [
                pnpm'
              ];
            })
          );
      nodejs-slim = nodejs-slim';
      #FIXME: remove this in a future version.
      nodejs = lib.warn "pnpm.nodejs: Use pnpm.nodejs-slim instead of pnpm.nodejs" nodejs-slim';
      inherit majorVersion;

      tests = {
        inherit (tests) pnpm;
        version = lib.optionalAttrs withNode (testers.testVersion { package = finalAttrs.finalPackage; });
      };
      updateScript = writeScript "pnpm-update-script" ''
        #!/usr/bin/env nix-shell
        #!nix-shell -i bash -p curl jq common-updater-scripts
        set -eou pipefail

        curl_github() {
            curl -L ''${GITHUB_TOKEN:+" -u \":$GITHUB_TOKEN\""} "$@"
        }

        latestTag=$(
          curl_github https://api.github.com/repos/pnpm/pnpm/releases?per_page=100 | \
          jq -r --arg major "v${majorVersion}" \
            '[.[] | select(.tag_name | startswith($major)) | select(.prerelease == false)][0].tag_name'
        )

        # Exit if there is no tag with this major version
        if [ "$latestTag" = "null" ]; then
          echo "No releases starting with v${majorVersion}"
          exit 0
        fi

        latestVersion="''${latestTag#v}"

        update-source-version pnpm_${majorVersion} "$latestVersion" --file=./pkgs/development/tools/pnpm/default.nix
      '';
    };

  strictDeps = true;
  __structuredAttrs = true;

  dontBuild = true;
  dontConfigure = true;

  meta = {
    description = "Fast, disk space efficient package manager for JavaScript";
    homepage = "https://pnpm.io/";
    changelog = "https://github.com/pnpm/pnpm/releases/tag/v${finalAttrs.version}";
    license = lib.licenses.mit;
    maintainers = with lib.maintainers; [
      Scrumplex
      gepbird
    ];
    platforms = lib.platforms.all;
    mainProgram = "pnpm";
  };
})