55 lines
1.5 KiB
Ruby
55 lines
1.5 KiB
Ruby
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#!/usr/bin/env ruby
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require 'optparse'
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class Parser
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def self.parse_options
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options = {:tag1 => nil, :tag2 => nil, :format => '%d/%m/%y'}
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parser = OptionParser.new { |opts|
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opts.banner = 'Usage: changelog_generator.rb -u user_name -p project_name [-t 16-digit-GitHubToken] [options]'
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opts.on('-u', '--user [USER]', 'your username on GitHub') do |last|
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options[:user] = last
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end
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opts.on('-p', '--project [PROJECT]', 'name of project on GitHub') do |last|
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options[:project] = last
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end
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opts.on('-t', '--token [TOKEN]', 'To make more than 50 requests this app required your OAuth token for GitHub. You can generate it on https://github.com/settings/applications') do |last|
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options[:token] = last
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end
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opts.on('-h', '--help', 'Displays Help') do
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puts opts
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exit
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end
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opts.on('-v', '--[no-]verbose', 'Run verbosely') do |v|
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options[:verbose] = v
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end
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opts.on('-l', '--last-changes', 'generate log between last 2 tags') do |last|
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options[:last] = last
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end
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opts.on('-f', '--date-format [FORMAT]', 'date format. default is %d/%m/%y') do |last|
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options[:format] = last
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end
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}
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parser.parse!
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#udefined case with 1 parameter:
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if ARGV[0] && !ARGV[1]
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puts parser.banner
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exit
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end
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if !options[:user] || !options[:project]
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puts parser.banner
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exit
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end
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if ARGV[1]
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options[:tag1] = ARGV[0]
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options[:tag2] = ARGV[1]
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end
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options
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end
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end
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