From fd131060db0e35b0f421c7bcd6bb57af63ada2b4 Mon Sep 17 00:00:00 2001
From: Evan You <yyx990803@gmail.com>
Date: Mon, 12 Feb 2018 15:43:49 -0500
Subject: [PATCH] feat: use more descriptive classNames for CSS modules

close #813
---
 packages/@vue/cli-service/lib/config/css.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/@vue/cli-service/lib/config/css.js b/packages/@vue/cli-service/lib/config/css.js
index bbd593c94..71f7d029f 100644
--- a/packages/@vue/cli-service/lib/config/css.js
+++ b/packages/@vue/cli-service/lib/config/css.js
@@ -51,6 +51,9 @@ module.exports = (api, options) => {
           // ensure user injected vueLoader options take higher priority
           options.loaders = Object.assign(resolver.vue(), options.loaders)
           options.cssSourceMap = !!userOptions.cssSourceMap
+          options.cssModules = Object.assign({
+            localIdentName: '[name]_[local]__[hash:base64:5]'
+          }, options.cssModules)
           return options
         })