Public: Creates a new Program
name - the name of the program
Returns nothing
# File lib/mercenary/program.rb, line 11 def initialize(name) @config = {} super(name) end
Public: Run the program
argv - an array of string args (usually ARGV)
Returns nothing
# File lib/mercenary/program.rb, line 21 def go(argv) logger.debug("Using args passed in: #{argv.inspect}") cmd = nil @optparse = OptionParser.new do |opts| cmd = super(argv, opts, @config) end @optparse.parse!(argv) logger.debug("Parsed config: #{@config.inspect}") begin cmd.execute(argv, @config) rescue => e if cmd.trace raise e else logger.error e.message abort end end end
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