Not normally

[zhiephie]

I'm not sure this code, this is correct?

#! /usr/bin/env ruby

require 'agent'
require 'time'
require 'nokogiri'
require 'open-uri'

t = Time.now
DIR = t.strftime('%Y-%m')
Dir.mkdir(DIR) unless File.exists?(DIR)

# go routines
go! do

   date = dateString
   filename = date + '.md'

   createMarkDown(date, filename)

   scrape("ruby", filename)
   scrape("go", filename)
   scrape("python", filename)
   scrape("php", filename)
   scrape("javascript", filename)
   
   sleep(24.hours)
   # sleep(1.days)
   # or using time
   # sleep(Time.parse("22:00:00") - Time.now)
end

def scrape(language, filename)
  target = File.open("#{DIR}/#{filename}", "a")

  target.write("\n####")

  target.write(language)

  target.write("\n\n")

  uri = "https://github.com/trending?l=#{language}"

  doc = Nokogiri::HTML(open(uri))
  rows = doc.css('ol.repo-list li')

  rows.each do |row|
  
    hrefs = row.css("h3 a").map{ |a| 
      a['href']
    }.compact.uniq
   
    hrefs.each do |href|
      remote_url = "https://github.com"+href
      title = row.css('h3 a').text()
      description = row.css('p').text()
      puts "Fetching #{remote_url}..."
      target.write("* [" + title.strip! + "](" + remote_url + "): " + description.strip! + "\n")
    end # done: hrefs.each

  end # done: rows.each
  target.close
end

def dateString
  t = Time.now
  return t.strftime('%Y-%m-%d')
end

def createMarkDown(date, filename)
  s = "###" + date + "\n"
  local_fname = "#{DIR}/#{filename}"
  File.open(local_fname, 'w'){ |file|
    file.write(s)
  }
end

loop do
end