Class: Changit::CLI

Inherits:
Object
  • Object
show all
Defined in:
lib/changit/cli.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/changit/cli.rb', line 5

def initialize
  options = {}
  options[:target_paths] = []

  opt_parser = OptionParser.new do |opt|
    opt.banner = "Usage: changit [OPTIONS]"
    opt.separator  ""
    opt.separator  "Options"

    opt.on("-s","--source SOURCE","Which gitconfig file to copy from") do |src_path|
      options[:src_path] = src_path
    end

    opt.on("-t","--target TARGET","Which directory to copy the config to."\
                                  " To copy to different directories, pass more than one -t argument each for one directory"
          ) do |target_path|
      options[:target_paths] << target_path
    end

    opt.on("-v","--version","Show version number") do
      puts Changit::VERSION
      exit
    end

    opt.on("-h","--help","Show CLI options") do
      puts opt_parser
      exit
    end
  end

  opt_parser.parse!

  options[:target_paths] = nil if options[:target_paths].empty?
  options
end