gon.watch with unix top sample

Fun sample how you easily can display on web page your servers top in real time:

top sample

app/controllers/home_controller.rb

def top
  gon.watch.top = `top -l1`
end

app/views/layouts/application.html.erb

<head>
  <title>GonTest326</title>
  <%= include_gon :watch => true %>

app/views/home/top.html.erb

<pre id='top' style='font-family:monospace;'></pre>

config/routes.rb

get '/top' => 'home#top'

app/assets/javascripts/home.js.coffee

$(document).ready ->
  renewTop = (data) ->
    $('#top').text(data.replace(/\\n/g, "\n"))

  gon.watch('top', interval: 1000, renewTop)

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