Merge pull request #2426 from tamird/generated-go-bindata

Detect Go files generated by go-bindata

lib/linguist/generated.rb

@@ -65,7 +65,7 @@ module Linguist
       generated_net_docfile? ||
       generated_postscript? ||
       compiled_cython_file? ||
-      generated_protocol_buffer_go? ||
+      generated_go? ||
       generated_protocol_buffer? ||
       generated_apache_thrift? ||
       generated_jni_header? ||
@@ -181,11 +181,11 @@ module Linguist
     def generated_net_designer_file?
       name.downcase =~ /\.designer\.cs$/
     end
-    
+
     # Internal: Is this a codegen file for Specflow feature file?
     #
     # Visual Studio's SpecFlow extension generates *.feature.cs files
-    # from *.feature files, they are not meant to be consumed by humans. 
+    # from *.feature files, they are not meant to be consumed by humans.
     # Let's hide them.
     #
     # Returns true or false
@@ -233,11 +233,11 @@ module Linguist
         creator.include?("ImageMagick")
     end
 
-    def generated_protocol_buffer_go?
+    def generated_go?
       return false unless extname == '.go'
       return false unless lines.count > 1
 
-      return lines[0].include?("Code generated by protoc-gen-go")
+      return lines[0].include?("Code generated by")
     end
 
     # Internal: Is the blob a C++, Java or Python source file generated by the
@@ -250,7 +250,7 @@ module Linguist
 
       return lines[0].include?("Generated by the protocol buffer compiler.  DO NOT EDIT!")
     end
-    
+
     # Internal: Is the blob generated by Apache Thrift compiler?
     #
     # Returns true or false

test/test_blob.rb

@@ -217,6 +217,7 @@ class TestBlob < Minitest::Test
     assert sample_blob("Java/ProtocolBuffer.java").generated?
     assert sample_blob("Python/protocol_buffer_pb2.py").generated?
     assert sample_blob("Go/api.pb.go").generated?
+    assert sample_blob("Go/embedded.go").generated?
 
     # Apache Thrift generated code
     assert sample_blob("Python/gen-py-linguist-thrift.py").generated?

test/test_heuristics.rb

@@ -48,8 +48,7 @@ class TestHeuristcs < Minitest::Test
   def test_pl_prolog_perl_by_heuristics
     assert_heuristics({
       "Prolog" => all_fixtures("Prolog/*.pl"),
-      "Perl" => all_fixtures("Perl/*.pl"),
-      "Perl" => ["Perl/perl-test.t"],
+      "Perl" => all_fixtures("Perl/*.pl") + ["Perl/perl-test.t"],
       "Perl6" => all_fixtures("Perl6/*.pl")
     })
   end