Add monaco editor.

app/assets/javascripts/repo/repo_bundle.js

+import monaco from 'monaco'
\ No newline at end of file

config/webpack.config.js

@@ -66,6 +66,7 @@ var config = {
     profile:              './profile/profile_bundle.js',
     protected_branches:   './protected_branches/protected_branches_bundle.js',
     protected_tags:       './protected_tags',
+    repo:                 './repo/repo_bundle',
     sidebar:              './sidebar/sidebar_bundle.js',
     schedule_form:        './pipeline_schedules/pipeline_schedule_form_bundle.js',
     schedules_index:      './pipeline_schedules/pipeline_schedules_index_bundle.js',

package.json

@@ -36,6 +36,7 @@
     "jszip": "^3.1.3",
     "jszip-utils": "^0.0.2",
     "marked": "^0.3.6",
+    "monaco-editor": "0.8.3",
     "mousetrap": "^1.4.6",
     "name-all-modules-plugin": "^1.0.1",
     "pdfjs-dist": "^1.8.252",

yarn.lock

@@ -3720,6 +3720,10 @@ moment@2.x:
   version "2.17.1"
   resolved "https://registry.yarnpkg.com/moment/-/moment-2.17.1.tgz#fed9506063f36b10f066c8b59a144d7faebe1d82"
+monaco-editor@0.8.3:
+  version "0.8.3"
+  resolved "https://registry.yarnpkg.com/monaco-editor/-/monaco-editor-0.8.3.tgz#523bdf2d1524db2c2dfc3cae0a7b6edc48d6dea6"
+
 mousetrap@^1.4.6:
   version "1.4.6"
   resolved "https://registry.yarnpkg.com/mousetrap/-/mousetrap-1.4.6.tgz#eaca72e22e56d5b769b7555873b688c3332e390a"