78 lines
2.5 KiB
Ruby
78 lines
2.5 KiB
Ruby
#!/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', :output => 'CHANGELOG.md', :labels => %w(bug enhancement), :pulls => true, :issues => true, :verbose => true}
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parser = OptionParser.new { |opts|
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opts.banner = 'Usage: changelog_generator [options]'
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opts.on('-u', '--user [USER]', 'Username of the owner of target GitHub repo') 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 script 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('--[no-]issues', 'Include closed issues to changelog. Default is true') do |v|
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options[:issues] = v
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end
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opts.on('--[no-]pull-requests', 'Include pull-requests to changelog. Default is true') do |v|
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options[:pulls] = v
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end
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opts.on('-l', '--last-changes', 'Generate log between last 2 tags only') 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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opts.on('-o', '--output [NAME]', 'Output file. Default is CHANGELOG.md') do |last|
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options[:output] = last
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end
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opts.on('--labels x,y,z', Array, 'List of labels. Issues with that labels will be included to changelog. Default is \'bug,enhancement\'') do |list|
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options[:labels] = list
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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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remote = `git remote -vv`.split("\n")
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match = /.*(?:[:\/])(\w*)\/((?:-|\w)*)\.git.*/.match(remote[0])
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if match[1] && match[2]
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puts "Detected user:#{match[1]}, project:#{match[2]}"
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options[:user], options[:project] = match[1], match[2]
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end
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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 |