Method: EZML::Exec::Generic#parse!

Defined in:
lib/ezml/exec.rb

#parse! ⇒ Object

Parses the command-line arguments and runs the executable. Calls ‘Kernel#exit` at the end, so it never returns.

See Also:



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# File 'lib/ezml/exec.rb', line 21

def parse!
  begin
    parse
  rescue Exception => e
    raise e if @options[:trace] || e.is_a?(SystemExit)

    $stderr.print "#{e.class}: " unless e.class == RuntimeError
    $stderr.puts "#{e.message}"
    $stderr.puts "  Use --trace for backtrace."
    exit 1
  end
  exit 0
end