class Googem::Cli
Public Class Methods
run(args, out = STDOUT)
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# File lib/googem/cli.rb, line 6 def self.run args, out = STDOUT options = {page: 1, size: 5} ARGV << '-h' if ARGV.empty? parser = OptionParser.new do |opts| opts.banner = "Usage: googem [options]" opts.on("-v","--version", "Show googem version") do require "googem/version" out << "Googem v#{Googem::VERSION}\n" exit end opts.on("-k","--keyword KEYWORDS", String, "Search by keyword \"keywords\", eg: $ googem -k \"ruby\"") do |keywords| options[:keywords] = keywords ||= nil end opts.on("-p","--page [page]", Integer, "Page number") do |page| options[:page] = page end opts.on("-s","--size [size]", Integer, "Page size") do |size| options[:size] = size end opts.on_tail("-h", "--help", "Show list commands") do puts opts exit end end begin parser.parse! args rescue puts "An unknown error. Try again with new keywords." end Googem::Search.do options[:keywords], options end