From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: Sat, 27 May 2017 08:36:05 +0000 (+0000)
Subject: Merged r16568 (#25634).
X-Git-Tag: 3.3.4~14
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=e24ba3b90722aeaa1a6db19a6eb28a880472ebac;p=redmine.git

Merged r16568 (#25634).

git-svn-id: http://svn.redmine.org/redmine/branches/3.3-stable@16570 e93f8b46-1217-0410-a6f0-8f06a7374b81
---

diff --git a/lib/redmine/syntax_highlighting.rb b/lib/redmine/syntax_highlighting.rb
index 7f4334977..4380627ac 100644
--- a/lib/redmine/syntax_highlighting.rb
+++ b/lib/redmine/syntax_highlighting.rb
@@ -70,7 +70,10 @@ module Redmine
         end
 
         def language_supported?(language)
-          ::CodeRay::Scanners.list.include?(language.to_s.downcase.to_sym)
+          supported_languages =
+            ::CodeRay::Scanners.list +
+            ::CodeRay::Scanners.plugin_hash.keys.map(&:to_sym)
+          supported_languages.include?(language.to_s.downcase.to_sym)
         rescue
           false
         end
diff --git a/test/unit/helpers/application_helper_test.rb b/test/unit/helpers/application_helper_test.rb
index c82922cd0..4b7eaea42 100644
--- a/test/unit/helpers/application_helper_test.rb
+++ b/test/unit/helpers/application_helper_test.rb
@@ -1020,6 +1020,20 @@ EXPECTED
     assert_equal expected.gsub(%r{[\r\n\t]}, ''), textilizable(raw).gsub(%r{[\r\n\t]}, '')
   end
 
+  def test_syntax_highlight_by_coderay_alias
+    raw = <<-RAW
+<pre><code class="ecma_script">
+alert("hello, world");
+</code></pre>
+RAW
+
+    expected = <<-EXPECTED
+<pre><code class=\"ecma_script syntaxhl\"><span class=\"CodeRay\">alert(<span class=\"string\"><span class=\"delimiter\">&quot;</span><span class=\"content\">hello, world</span><span class=\"delimiter\">&quot;</span></span>);</span></code></pre>
+EXPECTED
+
+    assert_equal expected.gsub(%r{[\r\n\t]}, ''), textilizable(raw).gsub(%r{[\r\n\t]}, '')
+  end
+
   def test_to_path_param
     assert_equal 'test1/test2', to_path_param('test1/test2')
     assert_equal 'test1/test2', to_path_param('/test1/test2/')