Sha256: 646c865f9978768f6af08c4da477e564c5e1f63f7a153fdc0737ce3d8f319ba4
Contents?: true
Size: 658 Bytes
Versions: 12
Compression:
Stored size: 658 Bytes
Contents
module Conveyor
module Input
class Console
include Singleton
def initialize
end
def listen
save_tty_settings
while line = Readline.readline('> ', true)
handle line
end
rescue Interrupt => e
restore_tty_settings
exit
end
def handle(line)
cmd = line.split(/\s+/)
return if cmd.empty?
if Commands.respond_to? cmd.first
Commands.send(cmd.shift, cmd.join(' '))
else
Commands.unknown(*cmd)
end
end
def save_tty_settings
@stty_save = `stty -g`.chomp
end
def restore_tty_settings
system('stty', @stty_save);
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems