fix: setlocal

package.json

@@ -11,7 +11,7 @@
     "@oclif/command": "^1.4.13",
     "@oclif/config": "^1.6.6",
     "@oclif/errors": "^1.0.4",
-    "@oclif/plugin-help": "^1.2.4",
+    "@oclif/plugin-help": "^1.2.5",
     "cli-ux": "^3.3.31",
     "debug": "^3.1.0",
     "fs-extra": "^5.0.0",

src/commands/pack/win.ts

@@ -33,6 +33,7 @@ export default class PackWin extends Command {
 
 const scripts = {
   cmd: (config: Config.IConfig) => `@echo off
+setlocal enableextensions
 
 set ${config.scopedEnvVarKey('BINPATH')}=%~dp0\\${config.bin}.cmd
 if exist "%LOCALAPPDATA%\\${config.dirname}\\client\\bin\\${config.bin}.cmd" (

src/tarballs/bin.ts

@@ -7,6 +7,7 @@ export async function writeBinScripts({config, baseWorkspace, nodeVersion}: {con
   const writeWin32 = async () => {
     const {bin} = config
     await qq.write([baseWorkspace, 'bin', `${config.bin}.cmd`], `@echo off
+setlocal enableextensions
 
 if not "%${redirectedEnvVar}%"=="1" if exist "%LOCALAPPDATA%\\${bin}\\client\\bin\\${bin}.cmd" (
   set ${redirectedEnvVar}=1

yarn.lock

@@ -81,12 +81,12 @@
     "@oclif/linewrap" "^1.0.0"
     chalk "^2.3.2"
 
-"@oclif/plugin-help@^1.2.4":
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/@oclif/plugin-help/-/plugin-help-1.2.4.tgz#1b4349f7d570445ad5cfe4f925bfd832d4552aa2"
+"@oclif/plugin-help@^1.2.5":
+  version "1.2.5"
+  resolved "https://registry.yarnpkg.com/@oclif/plugin-help/-/plugin-help-1.2.5.tgz#5a184cdac3d0cf9c12b444e693e5102b288bde24"
   dependencies:
     "@oclif/command" "^1.4.13"
-    chalk "^2.3.2"
+    chalk "^2.4.0"
     indent-string "^3.2.0"
     lodash.template "^4.4.0"
     string-width "^2.1.1"