nixpkgs/nixos/modules/programs/npm.nix

54 lines
1.1 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.programs.npm;
in
{
###### interface
options = {
programs.npm = {
enable = mkEnableOption "<command>npm</command> global config";
package = mkOption {
type = types.path;
description = "The npm package version / flavor to use";
default = pkgs.nodePackages.npm;
example = literalExample "pkgs.nodePackages_13_x.npm";
};
npmrc = mkOption {
type = lib.types.lines;
description = ''
The system-wide npm configuration.
See <link xlink:href="https://docs.npmjs.com/misc/config"/>.
'';
default = ''
prefix = ''${HOME}/.npm
'';
example = ''
prefix = ''${HOME}/.npm
https-proxy=proxy.example.com
init-license=MIT
init-author-url=http://npmjs.org
color=true
'';
};
};
};
###### implementation
config = lib.mkIf cfg.enable {
environment.etc.npmrc.text = cfg.npmrc;
environment.variables.NPM_CONFIG_GLOBALCONFIG = "/etc/npmrc";
environment.systemPackages = [ cfg.package ];
};
}