From ec44835e1b817c3f5c7771d601f1ddcccece4dbe Mon Sep 17 00:00:00 2001
From: Guillaume Chau <alphadelta.fg@gmail.com>
Date: Sun, 18 Mar 2018 22:29:00 +0100
Subject: [PATCH] feat(ui): restore route mixin

---
 .../@vue/cli-ui/src/mixins/RestoreRoute.js    | 21 +++++++++++++++++++
 .../@vue/cli-ui/src/views/ProjectTasks.vue    |  6 ++++++
 2 files changed, 27 insertions(+)
 create mode 100644 packages/@vue/cli-ui/src/mixins/RestoreRoute.js

diff --git a/packages/@vue/cli-ui/src/mixins/RestoreRoute.js b/packages/@vue/cli-ui/src/mixins/RestoreRoute.js
new file mode 100644
index 0000000000..72ca885456
--- /dev/null
+++ b/packages/@vue/cli-ui/src/mixins/RestoreRoute.js
@@ -0,0 +1,21 @@
+export default function () {
+  let lastRoute
+
+  // @vue/component
+  return {
+    beforeRouteEnter (to, from, next) {
+      if (lastRoute) {
+        const { name, params, query } = lastRoute
+        next({ name, params, query })
+        lastRoute = null
+      } else {
+        next()
+      }
+    },
+
+    beforeRouteLeave (to, from, next) {
+      lastRoute = from
+      next()
+    }
+  }
+}
diff --git a/packages/@vue/cli-ui/src/views/ProjectTasks.vue b/packages/@vue/cli-ui/src/views/ProjectTasks.vue
index c20836676f..b3f41b6ec7 100644
--- a/packages/@vue/cli-ui/src/views/ProjectTasks.vue
+++ b/packages/@vue/cli-ui/src/views/ProjectTasks.vue
@@ -32,9 +32,15 @@
 </template>
 
 <script>
+import RestoreRoute from '../mixins/RestoreRoute'
+
 import TASK_CHANGED from '../graphql/taskChanged.gql'
 
 export default {
+  mixins: [
+    RestoreRoute()
+  ],
+
   apollo: {
     $subscribe: {
       taskChanged: {