{ config, pkgs, ... }:

let
  node = pkgs.nodejs-12_x;
in
{ home.packages = (with pkgs; [
    node
  ] ++ (
    if stdenv.isDarwin
    then
    [
    ]
    else
    [
    # npm install may use any of these
    binutils
    gcc
    python2
    ]
  )) ++ (with pkgs.nodePackages; [
    node2nix
    nodemon
    dockerfile-language-server-nodejs
    javascript-typescript-langserver
    typescript-language-server
    vscode-css-languageserver-bin
    vscode-html-languageserver-bin
    csslint
    eslint_d
    typescript

    node-gyp
    node-gyp-build
    node-pre-gyp
  ]) ++ (with pkgs.node2nixPackages; [
    pkgs.node2nixPackages."pnpm-5.4.11"

    stylelint

    pino-pretty
  ]);

  home.sessionVariables = {
    NO_UPDATE_NOTIFIER = "1"; # stop npm update-notifier
  };

  programs.zsh.shellAliases = {
    ava = "pnpx ava";
    avt = "pnpx ava --tap";
    avat = "pnpx ava --tap";
    avaw = "pnpx ava --watch";
    avaf = "pnpx ava --fail-fast";
    avafw = "pnpx ava --fail-fast --watch";
    avawf = "pnpx ava --fail-fast --watch";
    pino = "pino-pretty";
    mocha = "pnpx mocha";
    standard = "pnpx standard";
    tsc = "pnpx tsc";
    tslint = "pnpx tslint";
    tsnode = "pnpx ts-node";

    p = "pnpm";
    pi = "pnpm install --filter=.";
    pit = "pnpm install-test --filter=.";
    pl = "pnpm ls";
    pr = "pnpm run";
    pb = "pnpm run build";
    prb = "pnpm run build";
    pbd = "pnpm multi run build --filter={.}...";
    pmi = "pnpm multi install";
    pmx = "pnpm multi exec "; # expand command aliases
    pmr = "pnpm multi run";
    pa = "pnpm add";
    pad = "pnpm add --save-dev";
    pd = "pnpm uninstall";
    pou = "pnpm outdated";
    pt = "pnpm test";
    pmt = "pnpm multi test";
    pmd = "pnpm multi uninstall";
    pmit = "pnpm multi install-test";
    pup = "pnpm update";
    pupl = "pnpm update --latest";
    ppr = "pnpm prune";
    pprp = "pnpm prune --production";
    pli = "pnpm link";
    pdi = "pnpm dislink";
    pul = "pnpm unlink";

    np = "npm";
    npi = "npm install";
    npl = "npm ls";
    npr = "npm run";
    npb = "npm run build";
    nprb = "npm run build";
    npa = "npm install --save";
    npad = "npm install --save-dev";
    npd = "npm uninstall";
    npt = "npm test";
    npup = "npm update";
    nppr = "npm prune";
    npprp = "npm prune --production";
    npli = "npm link";
    npul = "npm unlink";
  };

  home.file.".npmrc".text = ''
    prefix=''${HOME}/.local
    cache=${config.xdg.cacheHome}/npm/
    store-dir=${config.xdg.cacheHome}/pnpm/
    always-auth=true
    sign-git-tag=true
    rebuild-bundle=false
    update-notifier=false
    registry=https://registry.npmjs.org/
  '';
}