Class: Lucio::Repl

Inherits:
Object
  • Object
show all
Defined in:
bin/repl.rb

Class Method Summary collapse

Class Method Details

.run ⇒ Object 



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# File 'bin/repl.rb', line 11

def self.run
exit = false

puts <<lisp
# lucio interactive console
-------------------------
# type a lucio expression and press ENTER
# type .q and press ENTER to exit

lisp
while !exit
  print 'lucio: '
  command = (gets).chomp
  exit = (command == QUIT)
  unless exit
begin
  print '=> '
  p Lucio.eval(command)
rescue Exception => msg
  puts "Error: #{msg}"
end
puts ''
  end
end

puts '# bye!'
end