From 4ad79411d344f27c9bec19686c7ea90f6859bb8e Mon Sep 17 00:00:00 2001
From: Joshua Peek <josh@joshpeek.com>
Date: Sat, 21 May 2011 19:52:38 -0500
Subject: [PATCH] Add Language#search_term

---
 lib/linguist/language.rb |  8 ++++++++
 test/test_language.rb    | 11 +++++++++++
 2 files changed, 19 insertions(+)

diff --git a/lib/linguist/language.rb b/lib/linguist/language.rb
index b73522a1..8282b156 100644
--- a/lib/linguist/language.rb
+++ b/lib/linguist/language.rb
@@ -70,6 +70,14 @@ module Linguist
       lexer_name == default_lexer_name
     end
 
+    def search_term
+      if name == 'Text'
+        nil
+      else
+        lexer_name
+      end
+    end
+
     def popular?
       @popular
     end
diff --git a/test/test_language.rb b/test/test_language.rb
index 50259569..710fdbb9 100644
--- a/test/test_language.rb
+++ b/test/test_language.rb
@@ -58,6 +58,16 @@ class TestLanguage < Test::Unit::TestCase
     end
   end
 
+  def test_search_term
+    assert_equal 'perl',   Language['Perl'].search_term
+    assert_equal 'python', Language['Python'].search_term
+    assert_equal 'ruby',   Language['Ruby'].search_term
+    assert_equal 'cpp',    Language['C++'].search_term
+    assert_equal 'bash',   Language['Gentoo Ebuild'].search_term
+    assert_equal 'scheme', Language['Nu'].search_term
+    assert_equal nil, Language['Text'].search_term
+  end
+
   def test_lexer_name
     assert_equal 'perl',   Language['Perl'].lexer_name
     assert_equal 'python', Language['Python'].lexer_name
@@ -65,6 +75,7 @@ class TestLanguage < Test::Unit::TestCase
     assert_equal 'cpp',    Language['C++'].lexer_name
     assert_equal 'bash',   Language['Gentoo Ebuild'].lexer_name
     assert_equal 'scheme', Language['Nu'].lexer_name
+    assert_equal 'text', Language['Text'].lexer_name
   end
 
   def test_lexer