From dae8a4e79920265eb25880ea901cb1e9999a5517 Mon Sep 17 00:00:00 2001
From: purocean <purocean@gmail.com>
Date: Mon, 6 Aug 2018 19:56:50 +0800
Subject: [PATCH] =?UTF-8?q?=E6=89=93=E5=BC=80=E4=B8=8A=E4=B8=80=E6=AC=A1?=
 =?UTF-8?q?=E6=96=87=E4=BB=B6=E6=94=AF=E6=8C=81=E4=BB=93=E5=BA=93?=
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---
 frontend/src/components/RepositorySwitch.vue | 13 ++++++++++---
 frontend/src/components/Tree.vue             |  1 +
 frontend/src/components/TreeNode.vue         | 18 ++++++++++++------
 3 files changed, 23 insertions(+), 9 deletions(-)

diff --git a/frontend/src/components/RepositorySwitch.vue b/frontend/src/components/RepositorySwitch.vue
index d3fa59bd..f8bde7a2 100644
--- a/frontend/src/components/RepositorySwitch.vue
+++ b/frontend/src/components/RepositorySwitch.vue
@@ -23,10 +23,9 @@ export default {
     }
   },
   created () {
+    this.current = this.getRepo()
     this.fetchRepositories()
   },
-  mounted () {
-  },
   beforeDestroy () {
   },
   methods: {
@@ -34,19 +33,27 @@ export default {
       file.fetchRepositories(data => {
         this.list = data
         const keys = Object.keys(data)
-        if (keys.length > 0) {
+
+        if (keys.length > 0 && !keys.includes(this.current)) {
           this.choose(keys[0])
         }
       })
     },
     choose (name) {
       this.current = name
+    },
+    storeRepo (name) {
+      window.localStorage['repository'] = name
+    },
+    getRepo () {
+      return window.localStorage['repository'] || null
     }
   },
   watch: {
     current (val) {
       if (val) {
         this.$bus.emit('switch-repository', val)
+        this.storeRepo(this.current)
       }
     }
   },
diff --git a/frontend/src/components/Tree.vue b/frontend/src/components/Tree.vue
index 72f173af..261e862b 100644
--- a/frontend/src/components/Tree.vue
+++ b/frontend/src/components/Tree.vue
@@ -51,6 +51,7 @@ export default {
       if (repo) {
         this.repo = repo
         this.tree = null
+        this.file = null
       }
 
       File.tree(this.repo, tree => {
diff --git a/frontend/src/components/TreeNode.vue b/frontend/src/components/TreeNode.vue
index 81c190b9..4e864eb7 100644
--- a/frontend/src/components/TreeNode.vue
+++ b/frontend/src/components/TreeNode.vue
@@ -42,14 +42,20 @@ export default {
     }
   },
   mounted () {
-    this.$bus.on('editor-ready', () => {
-      this.chooseFile(this.getSelectedFilePath())
-    })
-    this.$bus.on('choose-file', file => {
-      this.chooseFile(file.path)
-    })
+    this.$bus.on('editor-ready', this.handleEditorReady)
+    this.$bus.on('choose-file', this.handleChooseFile)
+  },
+  beforeDestroy () {
+    this.$bus.off('editor-ready', this.handleEditorReady)
+    this.$bus.off('choose-file', this.handleChooseFile)
   },
   methods: {
+    handleEditorReady () {
+      this.chooseFile(this.getSelectedFilePath())
+    },
+    handleChooseFile (file) {
+      this.chooseFile(file.path)
+    },
     chooseFile (filePath) {
       if (this.item.type === 'dir' && filePath.startsWith(this.item.path)) {
         this.$refs.dir.open = true