Webserver for Textaid Chrome plugin

textaid.rb

require 'webrick'

# Start gvim in foreground mode
$EDITOR = "gvim -f"
s = WEBrick::HTTPServer.new(:Port => 9292)
trap("INT") { s.shutdown }

s.mount_proc("/") do |req,res|
    File.open("textaid.txt", "wb") { |f| f.syswrite(req.body) }
    system($EDITOR + " textaid.txt")
    res.body = File.read("textaid.txt")
end

s.start