Merge branch 'backport-mr-widget-ci-js' into 'master'

Backport moving MR widget CI JS out of script tag

See merge request !8200

app/assets/javascripts/merge_request_widget/ci_bundle.js.es6

+/* global merge_request_widget */
+
+(() => {
+  $(() => {
+    /* TODO: This needs a better home, or should be refactored. It was previously contained
+     * in a script tag in app/views/projects/merge_requests/widget/open/_accept.html.haml,
+     * but Vue chokes on script tags and prevents their execution. So it was moved here
+     * temporarily.
+     * */
+
+    if ($('.accept-mr-form').length) {
+      $('.accept-mr-form').on('ajax:send', () => {
+        $('.accept-mr-form :input').disable();
+      });
+
+      $('.accept_merge_request').on('click', () => {
+        $('.js-merge-button').html('<i class="fa fa-spinner fa-spin"></i> Merge in progress');
+      });
+
+      $('.merge_when_build_succeeds').on('click', () => {
+        $('#merge_when_build_succeeds').val('1');
+      });
+
+      $('.js-merge-dropdown a').on('click', (e) => {
+        e.preventDefault();
+        $(this).closest('form').submit();
+      });
+    } else if ($('.rebase-in-progress').length) {
+      merge_request_widget.rebaseInProgress();
+    } else if ($('.rebase-mr-form').length) {
+      $('.rebase-mr-form').on('ajax:send', () => {
+        $('.rebase-mr-form :input').disable();
+      });
+
+      $('.js-rebase-button').on('click', () => {
+        $('.js-rebase-button').html("<i class='fa fa-spinner fa-spin'></i> Rebase in progress");
+      });
+    } else {
+      merge_request_widget.getMergeStatus();
+    }
+  });
+})();

app/views/projects/merge_requests/widget/open/_accept.html.haml

+- content_for :page_specific_javascripts do
+  = page_specific_javascript_tag('merge_request_widget/ci_bundle.js')
+
 - status_class = @pipeline ? " ci-#{@pipeline.status}" : nil
 
 = form_for [:merge, @project.namespace.becomes(Namespace), @project, @merge_request], remote: true, method: :post, html: { class: 'accept-mr-form js-quick-submit js-requires-input' } do |f|
@@ -47,21 +50,3 @@
           rows: 14, hint: true
 
     = hidden_field_tag :merge_when_build_succeeds, "", autocomplete: "off"
-
-  :javascript
-    $('.accept-mr-form').on('ajax:send', function() {
-      $(".accept-mr-form :input").disable();
-    });
-
-    $('.accept_merge_request').on('click', function() {
-      $('.js-merge-button').html("<i class='fa fa-spinner fa-spin'></i> Merge in progress");
-    });
-
-    $('.merge_when_build_succeeds').on('click', function() {
-      $("#merge_when_build_succeeds").val("1");
-    });
-
-    $('.js-merge-dropdown a').on('click', function(e) {
-      e.preventDefault();
-      $(this).closest("form").submit();
-    });

app/views/projects/merge_requests/widget/open/_check.html.haml

+- content_for :page_specific_javascripts do
+  = page_specific_javascript_tag('merge_request_widget/ci_bundle.js')
+
 %strong
   = icon("spinner spin")
   Checking ability to merge automatically…
-
-:javascript
-  $(function() {
-    merge_request_widget.getMergeStatus();
-  });
-

config/application.rb

@@ -96,6 +96,7 @@ module Gitlab
     config.assets.precompile << "profile/profile_bundle.js"
     config.assets.precompile << "protected_branches/protected_branches_bundle.js"
     config.assets.precompile << "diff_notes/diff_notes_bundle.js"
+    config.assets.precompile << "merge_request_widget/ci_bundle.js"
     config.assets.precompile << "boards/boards_bundle.js"
     config.assets.precompile << "cycle_analytics/cycle_analytics_bundle.js"
     config.assets.precompile << "merge_conflicts/merge_conflicts_bundle.js"