hoge.rb

require 'open-uri'
require 'json'
hoge = {}
urls = []
urls << JSON.parse(open("http://vim-jp.org/reading-vimrc/json/archives.json").read).map{|j|j["vimrc"].map{|v| v["raw_url"] }}
urls.flatten.uniq.map{|url|
  begin
    file = open(url).read.encode("UTF-8", :invalid => :replace, :undef => :replace, :replace => "").split("\n")
    file.select{|i| 
      j = i.sub(/git:\/\/github\.com(?:\/|:)/,"")
           .sub(/https?:\/\/github\.com\//,"")
           .sub(".git","").sub("git@github.com:","")
           .sub("vim-scripts/","")
      unless /^"[^"]*?$|^\s+?execute/ =~ j
        if /(?:(?:Neo)?Bundle(?:Lazy|Fetch)?|Plug(?:in)?)\s+["']([^"']*)["']/ =~ j 
          unless $1 == ""
            hoge[$1] ||= 0
            hoge[$1] +=1
          end
        end
      end
    }
  rescue OpenURI::HTTPError => ex
  end
  sleep 0.1
} 
puts hoge.sort_by{|k,v| v}.reverse.map{|a|"#{a[1]} : #{a[0]}"}