Annotate graph page for internationalization

app/views/projects/network/_head.html.haml

@@ -6,4 +6,4 @@
       = render partial: 'shared/ref_switcher', locals: {destination: 'graph'}
 
     .oneline
-      You can move around the graph by using the arrow keys.
+      = _("You can move around the graph by using the arrow keys.")

app/views/projects/network/show.html.haml

@@ -7,14 +7,14 @@
   .project-network
     .controls
       = form_tag project_network_path(@project, @id), method: :get, class: 'form-inline network-form' do |f|
-        = text_field_tag :extended_sha1, @options[:extended_sha1], placeholder: "Git revision", class: 'search-input form-control input-mx-250 search-sha'
+        = text_field_tag :extended_sha1, @options[:extended_sha1], placeholder: _("Git revision"), class: 'search-input form-control input-mx-250 search-sha'
         = button_tag class: 'btn btn-success' do
           = icon('search')
         .inline.prepend-left-20
           .checkbox.light
             = label_tag :filter_ref do
               = check_box_tag :filter_ref, 1, @options[:filter_ref]
-              %span Begin with the selected commit
+              %span= _("Begin with the selected commit")
 
     - if @commit
       .network-graph{ data: { url: @url, commit_url: @commit_url, ref: @ref, commit_id: @commit.id } }

changelogs/unreleased/internationalize-graph-page.yml

+---
+title: Internationalize graph page selrahman
+merge_request: 16688
+author: Shah El-Rahman
+type: changed

locale/gitlab.pot

@@ -8,8 +8,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitlab 1.0.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-02-07 13:35+0100\n"
-"PO-Revision-Date: 2018-02-07 13:35+0100\n"
+"POT-Creation-Date: 2018-02-07 11:38-0600\n"
+"PO-Revision-Date: 2018-02-07 11:38-0600\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
 "Language: \n"
@@ -294,6 +294,9 @@ msgstr ""
 msgid "Avatar will be removed. Are you sure?"
 msgstr ""
 
+msgid "Begin with the selected commit"
+msgstr ""
+
 msgid "Branch"
 msgid_plural "Branches"
 msgstr[0] ""
@@ -1325,6 +1328,9 @@ msgstr ""
 msgid "Generate a default set of labels"
 msgstr ""
 
+msgid "Git revision"
+msgstr ""
+
 msgid "Git storage health information has been reset"
 msgstr ""
 
@@ -3108,6 +3114,9 @@ msgstr ""
 msgid "You can also star a label to make it a priority label."
 msgstr ""
 
+msgid "You can move around the graph by using the arrow keys."
+msgstr ""
+
 msgid "You can only add files when you are on a branch"
 msgstr ""