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Word counter for writing articles. Allows you to count lines of code at a different rate than regular words.
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| #!/usr/bin/env ruby | |
| require 'rubygems' | |
| require 'rdiscount' | |
| require 'nokogiri' | |
| words = 0 | |
| limit = 2700 | |
| content = $stdin.read | |
| html = RDiscount.new(content).to_html | |
| doc = Nokogiri::HTML(html) | |
| codes = doc.css("pre code") | |
| codes.each do |code| | |
| words += code.inner_html.split("\n").size * 15 | |
| code.parent.remove | |
| end | |
| words += doc.inner_text.split(/\s+/).size | |
| puts words | |
| if words < limit | |
| puts "You need to add #{limit - words} words" | |
| else | |
| puts "You need to cut #{words - limit} words" | |
| end |
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