modified.rb in git-modified-0.2.2

- old
+ new

@@ -33,10 +33,11 @@
     Contract nil => nil
     def self.show_modified_files_on_working_tree
       puts `git status --porcelain` \
         .each_line \
         .reject { |line| line[0..1].split('').lazy.any? { |x| x == 'D' } } \
-        .map    { |line| line[3..-1] }
+        .reject { |line| line.match /\.(jpe?g|png|gif|svg|eot|mp3|ttf|wav|wof)$/i } \
+        .map    { |line| if line[0] == 'R' then line.split(' ')[-1] else line[3..-1] end }
     end
 
     Contract Maybe[String] => nil
     def self.show_modified_files_on_commit(hash)
       hashes = `git show --summary --format="%P" #{hash} | head -n 1`.split ' '