Fix editor not working.

app/assets/javascripts/repo/components/repo_editor.vue

@@ -15,7 +15,7 @@ const RepoEditor = {
 
       const monacoInstance = this.monaco.editor.create(this.$el, {
         model: null,
-        readOnly: true,
+        readOnly: false,
         contextmenu: false,
       });
 

app/assets/javascripts/repo/components/repo_preview.vue

@@ -3,6 +3,22 @@ import RepoStore from '../stores/repo_store';
 
 export default {
   data: () => RepoStore,
+  
+  computed: {
+    html() {
+      return this.activeFile.html;
+    }
+  },
+
+  watch: {
+
+    html() {
+      this.$nextTick(() => {
+        $(this.$el).find('.file-content').syntaxHighlight();
+      });
+    }
+
+  }
 }
 </script>
 

app/assets/javascripts/repo/helpers/repo_helper.js

@@ -160,8 +160,6 @@ const RepoHelper = {
           Store.binaryMimeType = data.mime_type;
           // file might be undefined
           RepoHelper.setBinaryDataAsBase64(data);
-          const rawUrl = RepoHelper.getRawURLFromBlobURL(file.url || Service.url);
-          RepoHelper.setBinaryDataAsBase64(rawUrl, data);
           Store.setViewToPreview();
         } else if (!Store.isPreviewView()) {
           Service.getRaw(data.raw_path)
@@ -189,7 +187,10 @@ const RepoHelper = {
         Store.addFilesToDirectory(file, Store.files, newDirectory);
         Store.prevURL = Service.blobURLtoParentTree(Service.url);
       }
-    }).catch(RepoHelper.loadingError);
+    }).catch((e) => {
+      console.log(e)
+      RepoHelper.loadingError()
+    });
   },
 
   setFile(data, file) {