3 files changed, 24 insertions, 2 deletions
diff --git a/app/controllers/projects/application_controller.rb b/app/controllers/projects/application_controller.rb
index d3f926b62bc..c2aaf094e68 100644
--- a/app/controllers/projects/application_controller.rb
+++ b/app/controllers/projects/application_controller.rb
@@ -28,7 +28,7 @@ class Projects::ApplicationController < ApplicationController
 
   private
 
-  def ci_enabled
+  def builds_enabled
     return render_404 unless @project.builds_enabled?
   end
 
diff --git a/app/controllers/projects/graphs_controller.rb b/app/controllers/projects/graphs_controller.rb
index 418b92040bc..a8f47069bb4 100644
--- a/app/controllers/projects/graphs_controller.rb
+++ b/app/controllers/projects/graphs_controller.rb
@@ -5,7 +5,7 @@ class Projects::GraphsController < Projects::ApplicationController
   before_action :require_non_empty_project
   before_action :assign_ref_vars
   before_action :authorize_download_code!
-  before_action :ci_enabled, only: :ci
+  before_action :builds_enabled, only: :ci
 
   def show
     respond_to do |format|
@@ -34,6 +34,26 @@ class Projects::GraphsController < Projects::ApplicationController
     @charts[:build_times] = Ci::Charts::BuildTime.new(ci_project)
   end
 
+  def languages
+    @languages = Linguist::Repository.new(@repository.rugged, @repository.rugged.head.target_id).languages
+    total = @languages.map(&:last).sum
+
+    @languages = @languages.map do |language|
+      name, share = language
+      color = Digest::SHA256.hexdigest(name)[0...6]
+      {
+        value: (share.to_f * 100 / total).round(2),
+        label: name,
+        color: "##{color}",
+        highlight: "##{color}"
+      }
+    end
+
+    @languages.sort! do |x, y|
+      y[:value] <=> x[:value]
+    end
+  end
+
   private
 
   def fetch_graph
diff --git a/app/controllers/projects/merge_requests_controller.rb b/app/controllers/projects/merge_requests_controller.rb
index 3f47f2ddb2c..c5fb49de46a 100644
--- a/app/controllers/projects/merge_requests_controller.rb
+++ b/app/controllers/projects/merge_requests_controller.rb
@@ -264,6 +264,8 @@ class Projects::MergeRequestsController < Projects::ApplicationController
 
     @merge_request_diff = @merge_request.merge_request_diff
 
+    @ci_commit = @merge_request.ci_commit
+
     if @merge_request.locked_long_ago?
       @merge_request.unlock_mr
       @merge_request.close