From 1d25147244f802a87f9d5463167b42293afc2a2c Mon Sep 17 00:00:00 2001
From: Evan You <yyx990803@gmail.com>
Date: Sun, 7 Jan 2018 21:45:49 -0500
Subject: [PATCH] remove the need to specify debug env when creating test
 projects

---
 README.md                 | 1 -
 packages/@vue/cli/bin/vue | 8 ++++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 644a91d672..153adaa731 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,6 @@ cd packages/@vue/cli
 yarn link
 
 # create test projects in /packages/test
-export VUE_CLI_DEBUG=true # necessary for manual tests to work
 cd -
 cd packages/test
 vue create test-app
diff --git a/packages/@vue/cli/bin/vue b/packages/@vue/cli/bin/vue
index 4c9558f7fe..40f3eac555 100755
--- a/packages/@vue/cli/bin/vue
+++ b/packages/@vue/cli/bin/vue
@@ -1,5 +1,7 @@
 #!/usr/bin/env node
 
+const fs = require('fs')
+const path = require('path')
 const chalk = require('chalk')
 const semver = require('semver')
 const { error } = require('@vue/cli-shared-utils')
@@ -13,6 +15,12 @@ if (!semver.satisfies(process.version, requiredVersion)) {
   process.exit(1)
 }
 
+// enter debug mode when creating test repo
+if (process.cwd().indexOf('/packages/test') > 0 &&
+    fs.existsSync(path.resolve(process.cwd(), '../@vue'))) {
+  process.env.VUE_CLI_DEBUG = true
+}
+
 const program = require('commander')
 const loadCommand = require('../lib/util/loadCommand')