class Loripsum::OptionsParser
Constants
- LENGTHS
Public Class Methods
parse!()
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# File lib/loripsum.rb, line 10 def self.parse! options = {} options[:plaintext] = false options[:prude] = false options[:allcaps] = false options[:headers] = false options[:code] = false options[:bq] = false options[:dl] = false options[:ul] = false options[:ol] = false options[:decorate] = false options[:link] = false OptionParser.new do |opts| opts.banner = "Usage: loripsum.rb [options]" opts.on("-n", "--number [NUMBER]", Integer, "The number of paragraphs to generate") do |number| options[:number] = number end opts.on("-l", "--length [LENGTH]", String, "The average length of a paragraph") do |length| unless LENGTHS.include?(length) raise("#{length} was not valid length. Expected one of the following: #{LENGTHS}") end options[:length] = length end opts.on("-p", "--decorate", "Add bold, italic, and marked text") do options[:decorate] = true end opts.on("-a", "--links", "Add links") do options[:link] = true end opts.on("-u", "--unordered-lists", "Add unordered lists") do options[:ul] = true end opts.on("-o", "--ordered-lists", "Add ordered lists") do options[:ol] = true end opts.on("-d", "--description-lists", "Add description lists") do options[:dl] = true end opts.on("-b", "--block-quotes", "Add blockquotes") do options[:bq] = true end opts.on("-c", "--code-samples", "Add code samples") do options[:code] = true end opts.on("-h", "--headers", "Add headers") do options[:headers] = true end opts.on("-C", "--all-caps", "Use ALL CAPS") do options[:allcaps] = true end opts.on("-s", "--prude", "Prude version") do options[:prude] = true end opts.on("-t", "--text", "Return plain text, no HTML") do options[:plaintext] = true end end.parse! options end