Release v5.0.4 (#3445)

* bumping to v5.0.3

* updating rugged

github-linguist.gemspec

@@ -16,7 +16,7 @@ Gem::Specification.new do |s|
   s.add_dependency 'charlock_holmes', '~> 0.7.3'
   s.add_dependency 'escape_utils',    '~> 1.1.0'
   s.add_dependency 'mime-types',      '>= 1.19'
-  s.add_dependency 'rugged',          '0.25.0b10'
+  s.add_dependency 'rugged',          '0.25.1.1'
 
   s.add_development_dependency 'minitest', '>= 5.0'
   s.add_development_dependency 'mocha'

lib/linguist/generated.rb

@@ -486,6 +486,7 @@ module Linguist
     # Returns true or false.
     def generated_yarn_lock?
       return false unless name.match(/yarn\.lock/)
+      return false unless lines.count > 0
       return lines[0].include?("# THIS IS AN AUTOGENERATED FILE")
     end
   end

lib/linguist/heuristics.rb

@@ -278,7 +278,7 @@ module Linguist
     disambiguate ".mod" do |data|
       if data.include?('<!ENTITY ')
         Language["XML"]
-      elsif /MODULE\s\w+\s*;/i.match(data) || /^\s*END \w+;$/i.match(data)
+      elsif /^\s*MODULE [\w\.]+;/i.match(data) || /^\s*END [\w\.]+;/i.match(data)
         Language["Modula-2"]
       else
         [Language["Linux Kernel Module"], Language["AMPL"]]

lib/linguist/version.rb

@@ -1,3 +1,3 @@
 module Linguist
-  VERSION = "5.0.3"
+  VERSION = "5.0.4"
 end

script/fast-submodule-update

@@ -51,7 +51,7 @@ SUBMODULES.partition { |submodule| SLOW_SUBMODULES.include?(submodule) }.flatten
   submodules.push(submodule)
 end
 
-8.times do
+(ARGV.first || 8).to_i.times do
   Thread.new { run_thread(submodules, results) }
 end