Merge pull request #21077 from xtruder/nixos/programs/npm/add

npm module: add npm module for global npm config

Changed files
+45
nixos
modules
+1
nixos/modules/module-list.nix
···
./programs/mosh.nix
./programs/mtr.nix
./programs/nano.nix
+
./programs/npm.nix
./programs/oblogout.nix
./programs/qt5ct.nix
./programs/screen.nix
+44
nixos/modules/programs/npm.nix
···
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{ config, lib, ... }:
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with lib;
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let
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cfg = config.programs.npm;
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in
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{
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###### interface
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options = {
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programs.npm = {
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enable = mkEnableOption "<command>npm</command> global config";
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npmrc = lib.mkOption {
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type = lib.types.lines;
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description = ''
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The system-wide npm configuration.
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See <link xlink:href="https://docs.npmjs.com/misc/config"/>.
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'';
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default = ''
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prefix = ''${HOME}/.npm
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'';
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example = ''
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prefix = ''${HOME}/.npm
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https-proxy=proxy.example.com
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init-license=MIT
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init-author-url=http://npmjs.org
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color=true
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'';
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};
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};
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};
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###### implementation
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config = lib.mkIf cfg.enable {
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environment.etc."npmrc".text = cfg.npmrc;
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environment.variables.NPM_CONFIG_GLOBALCONFIG = "/etc/npmrc";
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};
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}