Add ENV.XDG_DATA_HOME env

Author: jdalton

registry/lib/bin.js

@@ -251,19 +251,19 @@ function findRealPnpm() {
   const commonPaths = WIN32
     ? [
         // Windows common paths.
-        path.join(ENV.APPDATA || '', 'npm', 'pnpm.cmd'),
-        path.join(ENV.APPDATA || '', 'npm', 'pnpm'),
-        path.join(ENV.LOCALAPPDATA || '', 'pnpm', 'pnpm.cmd'),
-        path.join(ENV.LOCALAPPDATA || '', 'pnpm', 'pnpm'),
+        path.join(ENV.APPDATA, 'npm', 'pnpm.cmd'),
+        path.join(ENV.APPDATA, 'npm', 'pnpm'),
+        path.join(ENV.LOCALAPPDATA, 'pnpm', 'pnpm.cmd'),
+        path.join(ENV.LOCALAPPDATA, 'pnpm', 'pnpm'),
         'C:\\Program Files\\nodejs\\pnpm.cmd',
         'C:\\Program Files\\nodejs\\pnpm'
       ].filter(Boolean)
     : [
         // Unix common paths.
         '/usr/local/bin/pnpm',
         '/usr/bin/pnpm',
-        path.join(ENV.HOME || '', '.local/share/pnpm/pnpm'),
-        path.join(ENV.HOME || '', '.pnpm/pnpm')
+        path.join(ENV.XDG_DATA_HOME, 'pnpm/pnpm'),
+        path.join(ENV.HOME, '.pnpm/pnpm')
       ].filter(Boolean)
 
   return findRealBin('pnpm', commonPaths)
@@ -281,8 +281,8 @@ function findRealYarn() {
   const commonPaths = [
     '/usr/local/bin/yarn',
     '/usr/bin/yarn',
-    path.join(ENV.HOME || '', '.yarn/bin/yarn'),
-    path.join(ENV.HOME || '', '.config/yarn/global/node_modules/.bin/yarn')
+    path.join(ENV.HOME, '.yarn/bin/yarn'),
+    path.join(ENV.HOME, '.config/yarn/global/node_modules/.bin/yarn')
   ].filter(Boolean)
 
   return findRealBin('yarn', commonPaths)

registry/lib/constants/env.d.ts

@@ -11,6 +11,7 @@ declare interface ENV {
   readonly PRE_COMMIT: boolean
   readonly SOCKET_CLI_DEBUG: boolean
   readonly VITEST: boolean
+  readonly XDG_DATA_HOME: string
 }
 declare const ENV: ENV
 export = ENV

registry/lib/constants/env.js

@@ -1,12 +1,13 @@
 'use strict'
 
 const { freeze: ObjectFreeze, hasOwn: ObjectHasOwn } = Object
+const { env } = process
 
 const { envAsBoolean, envAsString } = /*@__PURE__*/ require('../env')
-
-const { env } = process
+const WIN32 = /*@__PURE__*/ require('./win32')
 
 const DEBUG = envAsString(env.DEBUG)
+const HOME = envAsString(env.HOME)
 
 module.exports = ObjectFreeze({
   __proto__: null,
@@ -21,7 +22,7 @@ module.exports = ObjectFreeze({
   // https://socket.dev/npm/package/debug/overview/4.4.1
   DEBUG,
   // User home directory.
-  HOME: envAsString(env.HOME),
+  HOME,
   // The absolute location of the %localappdata% folder on Windows used to store
   // user-specific, non-roaming application data, like temporary files, cached
   // data, and program settings, that are specific to the current machine and user.
@@ -49,5 +50,10 @@ module.exports = ObjectFreeze({
   SOCKET_CLI_DEBUG: !!DEBUG || envAsBoolean(env.SOCKET_CLI_DEBUG),
   // VITEST=true is set by the Vitest test runner.
   // https://vitest.dev/config/#configuring-vitest
-  VITEST: envAsBoolean(env.VITEST)
+  VITEST: envAsBoolean(env.VITEST),
+  // The location of the base directory on Linux and MacOS used to store
+  // user-specific data files, defaulting to $HOME/.local/share if not set or empty.
+  XDG_DATA_HOME: WIN32
+    ? ''
+    : envAsString(env['XDG_DATA_HOME']) || (HOME ? `${HOME}/.local/share` : '')
 })