swapDevices = [ {
    device = "/var/lib/swapfile";
    size = 2*1024;
  } ];

  swapDevices = [
    {
      device = "/var/lib/swapfile";
      size = 2 * 1024;
    }
  ];

    ZED_DEBUG_LOG = "/tmp/zed.debug.log";
    ZED_EMAIL_ADDR = [ user ];
    ZED_EMAIL_PROG = "${pkgs.msmtp}/bin/msmtp";
    ZED_EMAIL_OPTS = "@ADDRESS@";

      ZED_DEBUG_LOG = "/tmp/zed.debug.log";
      ZED_EMAIL_ADDR = [user];
      ZED_EMAIL_PROG = "${pkgs.msmtp}/bin/msmtp";
      ZED_EMAIL_OPTS = "@ADDRESS@";

    ZED_NOTIFY_INTERVAL_SECS = 3600;
    ZED_NOTIFY_VERBOSE = true;

      ZED_NOTIFY_INTERVAL_SECS = 3600;
      ZED_NOTIFY_VERBOSE = true;

    ZED_USE_ENCLOSURE_LEDS = true;
    ZED_SCRUB_AFTER_RESILVER = true;
  };

      ZED_USE_ENCLOSURE_LEDS = true;
      ZED_SCRUB_AFTER_RESILVER = true;
    };

{nodeEnv, fetchurl, fetchgit, nix-gitignore, stdenv, lib, globalBuildInputs ? []}:
let

{
  nodeEnv,
  fetchurl,
  fetchgit,
  nix-gitignore,
  stdenv,
  lib,
  globalBuildInputs ? [],
}: let

      (sources."@vscode/emmet-helper-2.8.7" // {
        dependencies = [
          sources."vscode-uri-2.1.2"
        ];
      })

      (sources."@vscode/emmet-helper-2.8.7"
        // {
          dependencies = [
            sources."vscode-uri-2.1.2"
          ];
        })

      (sources."fs-minipass-2.1.0" // {
        dependencies = [
          sources."minipass-3.3.6"
        ];
      })

      (sources."fs-minipass-2.1.0"
        // {
          dependencies = [
            sources."minipass-3.3.6"
          ];
        })

      (sources."minizlib-2.1.2" // {
        dependencies = [
          sources."minipass-3.3.6"
        ];
      })

      (sources."minizlib-2.1.2"
        // {
          dependencies = [
            sources."minipass-3.3.6"
          ];
        })

      (sources."normalize-package-data-2.5.0" // {
        dependencies = [
          sources."semver-5.7.1"
        ];
      })

      (sources."normalize-package-data-2.5.0"
        // {
          dependencies = [
            sources."semver-5.7.1"
          ];
        })

      (sources."npm-package-arg-6.1.1" // {
        dependencies = [
          sources."semver-5.7.1"
        ];
      })
      (sources."npm-registry-client-8.6.0" // {
        dependencies = [
          sources."semver-5.7.1"
        ];
      })
      (sources."npmconf-2.1.3" // {
        dependencies = [
          sources."mkdirp-0.5.6"
          sources."once-1.3.3"
          sources."semver-4.3.6"
        ];
      })

      (sources."npm-package-arg-6.1.1"
        // {
          dependencies = [
            sources."semver-5.7.1"
          ];
        })
      (sources."npm-registry-client-8.6.0"
        // {
          dependencies = [
            sources."semver-5.7.1"
          ];
        })
      (sources."npmconf-2.1.3"
        // {
          dependencies = [
            sources."mkdirp-0.5.6"
            sources."once-1.3.3"
            sources."semver-4.3.6"
          ];
        })

      (sources."readable-stream-2.3.8" // {
        dependencies = [
          sources."safe-buffer-5.1.2"
        ];
      })

      (sources."readable-stream-2.3.8"
        // {
          dependencies = [
            sources."safe-buffer-5.1.2"
          ];
        })

      (sources."sander-0.5.1" // {
        dependencies = [
          sources."mkdirp-0.5.6"
          sources."rimraf-2.7.1"
        ];
      })

      (sources."sander-0.5.1"
        // {
          dependencies = [
            sources."mkdirp-0.5.6"
            sources."rimraf-2.7.1"
          ];
        })

      (sources."string_decoder-1.1.1" // {
        dependencies = [
          sources."safe-buffer-5.1.2"
        ];
      })

      (sources."string_decoder-1.1.1"
        // {
          dependencies = [
            sources."safe-buffer-5.1.2"
          ];
        })

      (sources."tar-6.1.13" // {
        dependencies = [
          sources."mkdirp-1.0.4"
        ];
      })
      (sources."temp-0.9.4" // {
        dependencies = [
          sources."mkdirp-0.5.6"
          sources."rimraf-2.6.3"
        ];
      })

      (sources."tar-6.1.13"
        // {
          dependencies = [
            sources."mkdirp-1.0.4"
          ];
        })
      (sources."temp-0.9.4"
        // {
          dependencies = [
            sources."mkdirp-0.5.6"
            sources."rimraf-2.6.3"
          ];
        })

      (sources."verror-1.10.0" // {
        dependencies = [
          sources."core-util-is-1.0.2"
        ];
      })
      (sources."vscode-css-languageservice-6.2.5" // {
        dependencies = [
          sources."vscode-languageserver-types-3.17.3"
        ];
      })
      (sources."vscode-html-languageservice-5.0.5" // {
        dependencies = [
          sources."vscode-languageserver-types-3.17.3"
        ];
      })
      (sources."vscode-json-languageservice-5.3.4" // {
        dependencies = [
          sources."jsonc-parser-3.2.0"
          sources."vscode-languageserver-types-3.17.3"
        ];
      })

      (sources."verror-1.10.0"
        // {
          dependencies = [
            sources."core-util-is-1.0.2"
          ];
        })
      (sources."vscode-css-languageservice-6.2.5"
        // {
          dependencies = [
            sources."vscode-languageserver-types-3.17.3"
          ];
        })
      (sources."vscode-html-languageservice-5.0.5"
        // {
          dependencies = [
            sources."vscode-languageserver-types-3.17.3"
          ];
        })
      (sources."vscode-json-languageservice-5.3.4"
        // {
          dependencies = [
            sources."jsonc-parser-3.2.0"
            sources."vscode-languageserver-types-3.17.3"
          ];
        })

      (sources."vscode-langservers-extracted-4.7.0" // {
        dependencies = [
          sources."jsonc-parser-3.2.0"
          sources."typescript-4.9.5"
          sources."vscode-jsonrpc-8.1.0"
          sources."vscode-languageserver-8.1.0"
          sources."vscode-languageserver-protocol-3.17.3"
          sources."vscode-languageserver-types-3.17.3"
        ];
      })

      (sources."vscode-langservers-extracted-4.7.0"
        // {
          dependencies = [
            sources."jsonc-parser-3.2.0"
            sources."typescript-4.9.5"
            sources."vscode-jsonrpc-8.1.0"
            sources."vscode-languageserver-8.1.0"
            sources."vscode-languageserver-protocol-3.17.3"
            sources."vscode-languageserver-types-3.17.3"
          ];
        })

      (sources."vscode-markdown-languageservice-0.3.0" // {
        dependencies = [
          sources."@vscode/l10n-0.0.10"
        ];
      })

      (sources."vscode-markdown-languageservice-0.3.0"
        // {
          dependencies = [
            sources."@vscode/l10n-0.0.10"
          ];
        })

in
{

in {

      src = nix-gitignore.gitignoreSourcePure [
        "*"
        "!package.json"
        "!package-lock.json"
      ] args.src;

      src =
        nix-gitignore.gitignoreSourcePure [
          "*"
          "!package.json"
          "!package-lock.json"
        ]
        args.src;

{lib, stdenv, nodejs, python2, pkgs, libtool, runCommand, writeTextFile, writeShellScript}:
let

{
  lib,
  stdenv,
  nodejs,
  python2,
  pkgs,
  libtool,
  runCommand,
  writeTextFile,
  writeShellScript,
}: let

  utillinux = if pkgs ? utillinux then pkgs.utillinux else pkgs.util-linux;

  utillinux =
    if pkgs ? utillinux
    then pkgs.utillinux
    else pkgs.util-linux;

  python = if nodejs ? python then nodejs.python else python2;

  python =
    if nodejs ? python
    then nodejs.python
    else python2;

  buildNodeSourceDist =
    { name, version, src, ... }:

  buildNodeSourceDist = {
    name,
    version,
    src,
    ...
  }:

      buildInputs = [ nodejs ];

      buildInputs = [nodejs];

      + (lib.concatMapStrings (dependency:
        ''
          if [ ! -e "${dependency.packageName}" ]; then
              ${composePackage dependency}
          fi
        ''
      ) dependencies)

      + (lib.concatMapStrings (
          dependency: ''
            if [ ! -e "${dependency.packageName}" ]; then
                ${composePackage dependency}
            fi
          ''
        )
        dependencies)

  composePackage = { name, packageName, src, dependencies ? [], ... }@args:

  composePackage = {
    name,
    packageName,
    src,
    dependencies ? [],
    ...
  } @ args:

      ${includeDependencies { inherit dependencies; }}

      ${includeDependencies {inherit dependencies;}}

  pinpointDependencies = {dependencies, production}:
    let
      pinpointDependenciesFromPackageJSON = writeTextFile {
        name = "pinpointDependencies.js";
        text = ''
          var fs = require('fs');
          var path = require('path');

  pinpointDependencies = {
    dependencies,
    production,
  }: let
    pinpointDependenciesFromPackageJSON = writeTextFile {
      name = "pinpointDependencies.js";
      text = ''
        var fs = require('fs');
        var path = require('path');

          function resolveDependencyVersion(location, name) {
              if(location == process.env['NIX_STORE']) {
                  return null;
              } else {
                  var dependencyPackageJSON = path.join(location, "node_modules", name, "package.json");

        function resolveDependencyVersion(location, name) {
            if(location == process.env['NIX_STORE']) {
                return null;
            } else {
                var dependencyPackageJSON = path.join(location, "node_modules", name, "package.json");

                  if(fs.existsSync(dependencyPackageJSON)) {
                      var dependencyPackageObj = JSON.parse(fs.readFileSync(dependencyPackageJSON));

                if(fs.existsSync(dependencyPackageJSON)) {
                    var dependencyPackageObj = JSON.parse(fs.readFileSync(dependencyPackageJSON));

                      if(dependencyPackageObj.name == name) {
                          return dependencyPackageObj.version;
                      }
                  } else {
                      return resolveDependencyVersion(path.resolve(location, ".."), name);
                  }
              }
          }

                    if(dependencyPackageObj.name == name) {
                        return dependencyPackageObj.version;
                    }
                } else {
                    return resolveDependencyVersion(path.resolve(location, ".."), name);
                }
            }
        }

          function replaceDependencies(dependencies) {
              if(typeof dependencies == "object" && dependencies !== null) {
                  for(var dependency in dependencies) {
                      var resolvedVersion = resolveDependencyVersion(process.cwd(), dependency);

        function replaceDependencies(dependencies) {
            if(typeof dependencies == "object" && dependencies !== null) {
                for(var dependency in dependencies) {
                    var resolvedVersion = resolveDependencyVersion(process.cwd(), dependency);

                      if(resolvedVersion === null) {
                          process.stderr.write("WARNING: cannot pinpoint dependency: "+dependency+", context: "+process.cwd()+"\n");
                      } else {
                          dependencies[dependency] = resolvedVersion;
                      }
                  }
              }
          }

                    if(resolvedVersion === null) {
                        process.stderr.write("WARNING: cannot pinpoint dependency: "+dependency+", context: "+process.cwd()+"\n");
                    } else {
                        dependencies[dependency] = resolvedVersion;
                    }
                }
            }
        }

          /* Read the package.json configuration */
          var packageObj = JSON.parse(fs.readFileSync('./package.json'));

        /* Read the package.json configuration */
        var packageObj = JSON.parse(fs.readFileSync('./package.json'));

          /* Pinpoint all dependencies */
          replaceDependencies(packageObj.dependencies);
          if(process.argv[2] == "development") {
              replaceDependencies(packageObj.devDependencies);
          }
          replaceDependencies(packageObj.optionalDependencies);

        /* Pinpoint all dependencies */
        replaceDependencies(packageObj.dependencies);
        if(process.argv[2] == "development") {
            replaceDependencies(packageObj.devDependencies);
        }
        replaceDependencies(packageObj.optionalDependencies);

          /* Write the fixed package.json file */
          fs.writeFileSync("package.json", JSON.stringify(packageObj, null, 2));
        '';
      };
    in
    ''
      node ${pinpointDependenciesFromPackageJSON} ${if production then "production" else "development"}

        /* Write the fixed package.json file */
        fs.writeFileSync("package.json", JSON.stringify(packageObj, null, 2));
      '';
    };
  in ''
    node ${pinpointDependenciesFromPackageJSON} ${
      if production
      then "production"
      else "development"
    }

      ${lib.optionalString (dependencies != [])
        ''
          if [ -d node_modules ]
          then
              cd node_modules
              ${lib.concatMapStrings (dependency: pinpointDependenciesOfPackage dependency) dependencies}
              cd ..
          fi
        ''}
    '';

    ${lib.optionalString (dependencies != [])
      ''
        if [ -d node_modules ]
        then
            cd node_modules
            ${lib.concatMapStrings (dependency: pinpointDependenciesOfPackage dependency) dependencies}
            cd ..
        fi
      ''}
  '';

  pinpointDependenciesOfPackage = { packageName, dependencies ? [], production ? true, ... }@args:
    ''
      if [ -d "${packageName}" ]
      then
          cd "${packageName}"
          ${pinpointDependencies { inherit dependencies production; }}
          cd ..
          ${lib.optionalString (builtins.substring 0 1 packageName == "@") "cd .."}
      fi
    '';

  pinpointDependenciesOfPackage = {
    packageName,
    dependencies ? [],
    production ? true,
    ...
  } @ args: ''
    if [ -d "${packageName}" ]
    then
        cd "${packageName}"
        ${pinpointDependencies {inherit dependencies production;}}
        cd ..
        ${lib.optionalString (builtins.substring 0 1 packageName == "@") "cd .."}
    fi
  '';

  prepareAndInvokeNPM = {packageName, bypassCache, reconstructLock, npmFlags, production}:
    let
      forceOfflineFlag = if bypassCache then "--offline" else "--registry http://www.example.com";
    in
    ''
        # Pinpoint the versions of all dependencies to the ones that are actually being used
        echo "pinpointing versions of dependencies..."
        source $pinpointDependenciesScriptPath

  prepareAndInvokeNPM = {
    packageName,
    bypassCache,
    reconstructLock,
    npmFlags,
    production,
  }: let
    forceOfflineFlag =
      if bypassCache
      then "--offline"
      else "--registry http://www.example.com";
  in ''
    # Pinpoint the versions of all dependencies to the ones that are actually being used
    echo "pinpointing versions of dependencies..."
    source $pinpointDependenciesScriptPath

        # Patch the shebangs of the bundled modules to prevent them from
        # calling executables outside the Nix store as much as possible
        patchShebangs .

    # Patch the shebangs of the bundled modules to prevent them from
    # calling executables outside the Nix store as much as possible
    patchShebangs .

        # Deploy the Node.js package by running npm install. Since the
        # dependencies have been provided already by ourselves, it should not
        # attempt to install them again, which is good, because we want to make
        # it Nix's responsibility. If it needs to install any dependencies
        # anyway (e.g. because the dependency parameters are
        # incomplete/incorrect), it fails.
        #
        # The other responsibilities of NPM are kept -- version checks, build
        # steps, postprocessing etc.

    # Deploy the Node.js package by running npm install. Since the
    # dependencies have been provided already by ourselves, it should not
    # attempt to install them again, which is good, because we want to make
    # it Nix's responsibility. If it needs to install any dependencies
    # anyway (e.g. because the dependency parameters are
    # incomplete/incorrect), it fails.
    #
    # The other responsibilities of NPM are kept -- version checks, build
    # steps, postprocessing etc.

        export HOME=$TMPDIR
        cd "${packageName}"
        runHook preRebuild

    export HOME=$TMPDIR
    cd "${packageName}"
    runHook preRebuild

        ${lib.optionalString bypassCache ''
          ${lib.optionalString reconstructLock ''
            if [ -f package-lock.json ]
            then
                echo "WARNING: Reconstruct lock option enabled, but a lock file already exists!"
                echo "This will most likely result in version mismatches! We will remove the lock file and regenerate it!"
                rm package-lock.json
            else
                echo "No package-lock.json file found, reconstructing..."
            fi

    ${lib.optionalString bypassCache ''
      ${lib.optionalString reconstructLock ''
        if [ -f package-lock.json ]
        then
            echo "WARNING: Reconstruct lock option enabled, but a lock file already exists!"
            echo "This will most likely result in version mismatches! We will remove the lock file and regenerate it!"
            rm package-lock.json
        else
            echo "No package-lock.json file found, reconstructing..."
        fi

            node ${reconstructPackageLock}
          ''}

        node ${reconstructPackageLock}
      ''}

          node ${addIntegrityFieldsScript}
        ''}

      node ${addIntegrityFieldsScript}
    ''}

        npm ${forceOfflineFlag} --nodedir=${nodeSources} ${npmFlags} ${lib.optionalString production "--production"} rebuild

    npm ${forceOfflineFlag} --nodedir=${nodeSources} ${npmFlags} ${lib.optionalString production "--production"} rebuild

        if [ "''${dontNpmInstall-}" != "1" ]
        then
            # NPM tries to download packages even when they already exist if npm-shrinkwrap is used.
            rm -f npm-shrinkwrap.json

    if [ "''${dontNpmInstall-}" != "1" ]
    then
        # NPM tries to download packages even when they already exist if npm-shrinkwrap is used.
        rm -f npm-shrinkwrap.json

            npm ${forceOfflineFlag} --nodedir=${nodeSources} ${npmFlags} ${lib.optionalString production "--production"} install
        fi
    '';

        npm ${forceOfflineFlag} --nodedir=${nodeSources} ${npmFlags} ${lib.optionalString production "--production"} install
    fi
  '';

  buildNodePackage =
    { name
    , packageName
    , version ? null
    , dependencies ? []
    , buildInputs ? []
    , production ? true
    , npmFlags ? ""
    , dontNpmInstall ? false
    , bypassCache ? false
    , reconstructLock ? false
    , preRebuild ? ""
    , dontStrip ? true
    , unpackPhase ? "true"
    , buildPhase ? "true"
    , meta ? {}
    , ... }@args:
    let
      extraArgs = removeAttrs args [ "name" "dependencies" "buildInputs" "dontStrip" "dontNpmInstall" "preRebuild" "unpackPhase" "buildPhase" "meta" ];
    in

  buildNodePackage = {
    name,
    packageName,
    version ? null,
    dependencies ? [],
    buildInputs ? [],
    production ? true,
    npmFlags ? "",
    dontNpmInstall ? false,
    bypassCache ? false,
    reconstructLock ? false,
    preRebuild ? "",
    dontStrip ? true,
    unpackPhase ? "true",
    buildPhase ? "true",
    meta ? {},
    ...
  } @ args: let
    extraArgs = removeAttrs args ["name" "dependencies" "buildInputs" "dontStrip" "dontNpmInstall" "preRebuild" "unpackPhase" "buildPhase" "meta"];
  in

      name = "${name}${if version == null then "" else "-${version}"}";
      buildInputs = [ tarWrapper python nodejs ]
        ++ lib.optional (stdenv.isLinux) utillinux
        ++ lib.optional (stdenv.isDarwin) libtool
        ++ buildInputs;

        name = "${name}${
          if version == null
          then ""
          else "-${version}"
        }";
        buildInputs =
          [tarWrapper python nodejs]
          ++ lib.optional (stdenv.isLinux) utillinux
          ++ lib.optional (stdenv.isDarwin) libtool
          ++ buildInputs;

      inherit nodejs;

        inherit nodejs;

      inherit dontStrip; # Stripping may fail a build for some package deployments
      inherit dontNpmInstall preRebuild unpackPhase buildPhase;

        inherit dontStrip; # Stripping may fail a build for some package deployments
        inherit dontNpmInstall preRebuild unpackPhase buildPhase;

      compositionScript = composePackage args;
      pinpointDependenciesScript = pinpointDependenciesOfPackage args;

        compositionScript = composePackage args;
        pinpointDependenciesScript = pinpointDependenciesOfPackage args;

      passAsFile = [ "compositionScript" "pinpointDependenciesScript" ];

        passAsFile = ["compositionScript" "pinpointDependenciesScript"];

      installPhase = ''
        source ${installPackage}

        installPhase = ''
          source ${installPackage}

        # Create and enter a root node_modules/ folder
        mkdir -p $out/lib/node_modules
        cd $out/lib/node_modules

          # Create and enter a root node_modules/ folder
          mkdir -p $out/lib/node_modules
          cd $out/lib/node_modules

        # Compose the package and all its dependencies
        source $compositionScriptPath

          # Compose the package and all its dependencies
          source $compositionScriptPath

        ${prepareAndInvokeNPM { inherit packageName bypassCache reconstructLock npmFlags production; }}

          ${prepareAndInvokeNPM {inherit packageName bypassCache reconstructLock npmFlags production;}}

        # Create symlink to the deployed executable folder, if applicable
        if [ -d "$out/lib/node_modules/.bin" ]
        then
            ln -s $out/lib/node_modules/.bin $out/bin

          # Create symlink to the deployed executable folder, if applicable
          if [ -d "$out/lib/node_modules/.bin" ]
          then
              ln -s $out/lib/node_modules/.bin $out/bin

            # Patch the shebang lines of all the executables
            ls $out/bin/* | while read i
            do
                file="$(readlink -f "$i")"
                chmod u+rwx "$file"
                patchShebangs "$file"
            done
        fi

              # Patch the shebang lines of all the executables
              ls $out/bin/* | while read i
              do
                  file="$(readlink -f "$i")"
                  chmod u+rwx "$file"
                  patchShebangs "$file"
              done
          fi

        # Create symlinks to the deployed manual page folders, if applicable
        if [ -d "$out/lib/node_modules/${packageName}/man" ]
        then
            mkdir -p $out/share
            for dir in "$out/lib/node_modules/${packageName}/man/"*
            do
                mkdir -p $out/share/man/$(basename "$dir")
                for page in "$dir"/*
                do
                    ln -s $page $out/share/man/$(basename "$dir")
                done
            done
        fi

          # Create symlinks to the deployed manual page folders, if applicable
          if [ -d "$out/lib/node_modules/${packageName}/man" ]
          then
              mkdir -p $out/share
              for dir in "$out/lib/node_modules/${packageName}/man/"*
              do
                  mkdir -p $out/share/man/$(basename "$dir")
                  for page in "$dir"/*
                  do
                      ln -s $page $out/share/man/$(basename "$dir")
                  done
              done
          fi

        # Run post install hook, if provided
        runHook postInstall
      '';

          # Run post install hook, if provided
          runHook postInstall
        '';

      meta = {
        # default to Node.js' platforms
        platforms = nodejs.meta.platforms;
      } // meta;
    } // extraArgs);

        meta =
          {
            # default to Node.js' platforms
            platforms = nodejs.meta.platforms;
          }
          // meta;
      }
      // extraArgs);

  buildNodeDependencies =
    { name
    , packageName
    , version ? null
    , src
    , dependencies ? []
    , buildInputs ? []
    , production ? true
    , npmFlags ? ""
    , dontNpmInstall ? false
    , bypassCache ? false
    , reconstructLock ? false
    , dontStrip ? true
    , unpackPhase ? "true"
    , buildPhase ? "true"
    , ... }@args:

  buildNodeDependencies = {
    name,
    packageName,
    version ? null,
    src,
    dependencies ? [],
    buildInputs ? [],
    production ? true,
    npmFlags ? "",
    dontNpmInstall ? false,
    bypassCache ? false,
    reconstructLock ? false,
    dontStrip ? true,
    unpackPhase ? "true",
    buildPhase ? "true",
    ...
  } @ args: let
    extraArgs = removeAttrs args ["name" "dependencies" "buildInputs"];
  in
    stdenv.mkDerivation ({
        name = "node-dependencies-${name}${
          if version == null
          then ""
          else "-${version}"
        }";

    let
      extraArgs = removeAttrs args [ "name" "dependencies" "buildInputs" ];
    in
      stdenv.mkDerivation ({
        name = "node-dependencies-${name}${if version == null then "" else "-${version}"}";
        buildInputs = [ tarWrapper python nodejs ]

        buildInputs =
          [tarWrapper python nodejs]

        includeScript = includeDependencies { inherit dependencies; };

        includeScript = includeDependencies {inherit dependencies;};

        passAsFile = [ "includeScript" "pinpointDependenciesScript" ];

        passAsFile = ["includeScript" "pinpointDependenciesScript"];

          ${prepareAndInvokeNPM { inherit packageName bypassCache reconstructLock npmFlags production; }}

          ${prepareAndInvokeNPM {inherit packageName bypassCache reconstructLock npmFlags production;}}

      } // extraArgs);

      }
      // extraArgs);

  buildNodeShell =
    { name
    , packageName
    , version ? null
    , src
    , dependencies ? []
    , buildInputs ? []
    , production ? true
    , npmFlags ? ""
    , dontNpmInstall ? false
    , bypassCache ? false
    , reconstructLock ? false
    , dontStrip ? true
    , unpackPhase ? "true"
    , buildPhase ? "true"
    , ... }@args:
    let
      nodeDependencies = buildNodeDependencies args;
      extraArgs = removeAttrs args [ "name" "dependencies" "buildInputs" "dontStrip" "dontNpmInstall" "unpackPhase" "buildPhase" ];
    in

  buildNodeShell = {
    name,
    packageName,
    version ? null,
    src,
    dependencies ? [],
    buildInputs ? [],
    production ? true,
    npmFlags ? "",
    dontNpmInstall ? false,
    bypassCache ? false,
    reconstructLock ? false,
    dontStrip ? true,
    unpackPhase ? "true",
    buildPhase ? "true",
    ...
  } @ args: let
    nodeDependencies = buildNodeDependencies args;
    extraArgs = removeAttrs args ["name" "dependencies" "buildInputs" "dontStrip" "dontNpmInstall" "unpackPhase" "buildPhase"];
  in

      name = "node-shell-${name}${if version == null then "" else "-${version}"}";

        name = "node-shell-${name}${
          if version == null
          then ""
          else "-${version}"
        }";

      buildInputs = [ python nodejs ] ++ lib.optional (stdenv.isLinux) utillinux ++ buildInputs;
      buildCommand = ''
        mkdir -p $out/bin
        cat > $out/bin/shell <<EOF
        #! ${stdenv.shell} -e
        $shellHook
        exec ${stdenv.shell}
        EOF
        chmod +x $out/bin/shell
      '';

        buildInputs = [python nodejs] ++ lib.optional (stdenv.isLinux) utillinux ++ buildInputs;
        buildCommand = ''
          mkdir -p $out/bin
          cat > $out/bin/shell <<EOF
          #! ${stdenv.shell} -e
          $shellHook
          exec ${stdenv.shell}
          EOF
          chmod +x $out/bin/shell
        '';

      # Provide the dependencies in a development shell through the NODE_PATH environment variable
      inherit nodeDependencies;
      shellHook = lib.optionalString (dependencies != []) ''
        export NODE_PATH=${nodeDependencies}/lib/node_modules
        export PATH="${nodeDependencies}/bin:$PATH"
      '';
    } // extraArgs);
in
{

        # Provide the dependencies in a development shell through the NODE_PATH environment variable
        inherit nodeDependencies;
        shellHook = lib.optionalString (dependencies != []) ''
          export NODE_PATH=${nodeDependencies}/lib/node_modules
          export PATH="${nodeDependencies}/bin:$PATH"
        '';
      }
      // extraArgs);
in {

{pkgs ? import <nixpkgs> {
    inherit system;
  }, system ? builtins.currentSystem, nodejs ? pkgs."nodejs-12_x"}:
let

{
  pkgs ?
    import <nixpkgs> {
      inherit system;
    },
  system ? builtins.currentSystem,
  nodejs ? pkgs."nodejs-12_x",
}: let

    libtool = if pkgs.stdenv.isDarwin then pkgs.darwin.cctools else null;

    libtool =
      if pkgs.stdenv.isDarwin
      then pkgs.darwin.cctools
      else null;

import ./node-packages.nix {
  inherit (pkgs) fetchurl nix-gitignore stdenv lib fetchgit;
  inherit nodeEnv;
}

  import ./node-packages.nix {
    inherit (pkgs) fetchurl nix-gitignore stdenv lib fetchgit;
    inherit nodeEnv;
  }

        in pkgs.mkShellNoCC {
          packages = with pkgs; [deploy-rs age decryptSecrets encryptSecrets];
        };

        in
          pkgs.mkShellNoCC {
            packages = with pkgs; [deploy-rs age decryptSecrets encryptSecrets];
          };