Fix paginate of blobs, fixed preserve in dev mode for blob results

app/contexts/search_context.rb

@@ -17,14 +17,7 @@ class SearchContext
     project = projects.first if projects.length == 1
     if params[:search_code].present?
-      blobs = []
-
-      unless project.empty_repo?
-        blobs = project.repository.search_files(query, params[:repository_ref])
-        blobs = Kaminari.paginate_array(blobs).page(params[:page]).per(20)
-      end
-
-      result[:blobs] = blobs
+      result[:blobs] = project.repository.search_files(query, params[:repository_ref]) unless project.empty_repo?
     else
       result[:merge_requests] = MergeRequest.where(project_id: project_ids).search(query).limit(10)
       result[:issues] = Issue.where(project_id: project_ids).search(query).limit(10)

app/controllers/search_controller.rb

@@ -20,6 +20,7 @@ class SearchController < ApplicationController
     @merge_requests = result[:merge_requests]
     @issues         = result[:issues]
     @wiki_pages     = result[:wiki_pages]
-    @blobs          = result[:blobs]
+    @blobs          = Kaminari.paginate_array(result[:blobs]).page(params[:page]).per(20)
+    @total_results = @projects.count + @merge_requests.count + @issues.count + @wiki_pages.count + @blobs.total_count
   end
 end

app/views/search/_blob.html.haml

@@ -7,4 +7,5 @@
           = blob.filename
     .file_content.code.term
       %div{class: user_color_scheme_class}
-        = raw blob.colorize( formatter: :gitlab, options: { first_line_number: blob.startline } )
+        = preserve do
+          = raw blob.colorize( formatter: :gitlab, options: { first_line_number: blob.startline } )

app/views/search/_result.html.haml

 %fieldset
   %legend
     Search results
-    %span.cgray (#{@projects.count + @merge_requests.count + @issues.count + @wiki_pages.count + @blobs.total_count})
+    %span.cgray (#{@total_results})
 - if @project
   %ul.nav.nav-pills
@@ -12,7 +12,6 @@
       = link_to search_path(params.merge(search_code: nil)) do
         Everything else
-
 .search_results
   %ul.bordered-list
     - @projects.each do |project|