3afaee991c
I only need the envvars set. All my development environments are in shell.nix's and global installations are usually unneeded.
48 lines
1.2 KiB
Nix
48 lines
1.2 KiB
Nix
# modules/dev/node.nix --- https://nodejs.org/en/
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#
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# JS is one of those "when it's good, it's alright, when it's bad, it's a
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# disaster" languages.
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{ config, options, lib, pkgs, ... }:
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with lib;
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with lib.my;
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let cfg = config.modules.dev.node;
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node = pkgs.nodejs_latest;
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in {
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options.modules.dev.node = {
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enable = mkBoolOpt false;
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enableGlobally = mkBoolOpt false;
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};
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config = mkIf cfg.enable (mkMerge [
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(mkIf cfg.enableGlobally {
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user.packages = with pkgs; [
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node
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yarn
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];
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# Run locally installed bin-script, e.g. n coffee file.coffee
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environment.shellAliases = {
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n = "PATH=\"$(${node}/bin/npm bin):$PATH\"";
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ya = "yarn";
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};
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env.PATH = [ "$(${pkgs.yarn}/bin/yarn global bin)" ];
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})
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{
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env.NPM_CONFIG_USERCONFIG = "$XDG_CONFIG_HOME/npm/config";
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env.NPM_CONFIG_CACHE = "$XDG_CACHE_HOME/npm";
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env.NPM_CONFIG_TMP = "$XDG_RUNTIME_DIR/npm";
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env.NPM_CONFIG_PREFIX = "$XDG_CACHE_HOME/npm";
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env.NODE_REPL_HISTORY = "$XDG_CACHE_HOME/node/repl_history";
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home.configFile."npm/config".text = ''
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cache=$XDG_CACHE_HOME/npm
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prefix=$XDG_DATA_HOME/npm
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'';
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}
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]);
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}
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