Internationalize Views::Compare templates

lib/gollum/locales/en.yml

@@ -0,0 +1,8 @@
+en:
+  precious/views/compare:
+    back_to_page_history: Back to Page History
+    back_to_top: Back to Top
+    comparison_of: Comparison of
+    comparing_versions_of: Comparing versions of
+    comparing_from: "Comparing %{before} to %{after}"
+    revert: Revert Changes

lib/gollum/templates/compare.mustache

@@ -4,7 +4,7 @@
 
     <h1 class="header-title text-center text-md-left py-4">
       <span class="f1-light text-gray-light">
-        Comparing versions of
+        {{t.comparing_versions_of}}
       </span>
       {{name}}
     </h1>
@@ -21,15 +21,34 @@
         {{#allow_editing}}
         <form name="gollum-revert" action="{{revert_path}}/{{escaped_url_path}}/{{before}}/{{after}}" method="post" id="gollum-revert-form"></form>
         <span class="pb-4">
-					<button class="btn btn-sm" type="submit" onclick="$('#gollum-revert-form').submit()">Revert Changes</button>
+          <button
+            class="btn btn-sm"
+            onclick="$('#gollum-revert-form').submit()"
+            type="submit"
+          >
+            {{t.revert}}
+          </button>
         </span>
         {{/allow_editing}}
       {{/show_revert}}
-			<a href="{{history_path}}/{{escaped_url_path}}" class="btn btn-sm action-page-history">Back to Page History</a>
+
+      <a
+        class="btn btn-sm action-page-history"
+        href="{{history_path}}/{{escaped_url_path}}"
+      >
+        {{t.back_to_page_history}}
+      </a>
     </div>
 
     <div class="Box data highlight">
-			<div class="Box-header Box--condensed Box-header--gray">{{path}} <span class="px-2 float-right">Comparing {{before}} to {{after}}</span></div>
+      <div class="Box-header Box--condensed Box-header--gray">
+        {{path}}
+
+        <span class="px-2 float-right">
+          {{t.comparing_from}}
+        </span>
+      </div>
+
       <table>
         {{#lines}}
           <tr>
@@ -47,12 +66,22 @@
   <div class="pt-4" id="footer">
      {{#show_revert}}
      {{#allow_editing}}
-				<span class="pt-4"><button class="btn btn-sm gollum-revert-button" type="submit" onclick="$('#gollum-revert-form').submit()">Revert Changes</button></span>
+       <span class="pt-4">
+         <button
+           class="btn btn-sm gollum-revert-button"
+           onclick="$('#gollum-revert-form').submit()"
+           type="submit"
+         >
+           {{t.revert}}
+         </button>
+       </span>
      {{/allow_editing}}
      {{/show_revert}}
-		<div class="pt-4">
-	   <a href="#">Back to Top</a>
-		</div>
-	</div>
-</div>
 
+    <div class="pt-4">
+      <a href="#">
+        {{t.back_to_top}}
+      </a>
+    </div>
+  </div>
+</div>

lib/gollum/views/compare.rb

@@ -6,7 +6,7 @@ module Precious
       attr_reader :page, :diff, :versions, :message, :allow_editing
 
       def title
-        "Comparison of #{@page.title}"
+        [t[:comparison_of], @page.title].join(" ")
       end
 
       def before