1 files changed, 29 insertions, 0 deletions
diff --git a/tests/encoding.rb b/tests/encoding.rb
new file mode 100644
index 00000000..ae7e495f
--- /dev/null
+++ b/tests/encoding.rb
@@ -0,0 +1,29 @@
+#!/usr/bin/env ruby
+require 'charlock_holmes'
+$file_count = 0;
+markdown_files = Dir["./**/*.html.markdown"]
+markdown_files.each do |file|
+  begin
+    contents = File.read(file)
+    detection = CharlockHolmes::EncodingDetector.detect(contents)
+    case detection[:encoding]
+    when 'UTF-8'
+      $file_count = $file_count + 1
+    when 'ISO-8859-1'
+      $file_count = $file_count + 1
+    else
+      puts "#{file} was detected as #{detection[:encoding]} encoding! Please save the file in UTF-8!"
+    end
+  rescue Exception => msg
+    puts msg
+  end
+end
+files_failed = markdown_files.length - $file_count
+if files_failed != 0
+  puts "FAILURE!!! #{files_failed} files were unable to be validated as UTF-8!"
+  puts "Please resave the file as UTF-8."
+  exit 1
+else
+  puts "Success. All #{$file_count} files Ruby's UTF-8 validity checks. This won't catch most problems."
+  exit 0
+end