class AM::Ui

Public Instance Methods

add_command_with_number(commands) click to toggle source
# File lib/ui.rb, line 32
def add_command_with_number(commands)
  number = get_number

  if number.to_i > TAIL_LINE
    warning(:validate_number_range, TAIL_LINE)
  else
    alias_name = get_alias
    {alias_name => quot(commands[number.to_i-1].strip)}
  end
end
delete_command_with_number(config) click to toggle source
# File lib/ui.rb, line 43
def delete_command_with_number(config)
  number = get_number
  if config.al.length >= number.to_i && config.al.key?(config.al.to_a[number.to_i-1][0])
    config.al.to_a[number.to_i-1][0]
  else
    warning(:empty_config_number)
  end
end
get_alias() click to toggle source
# File lib/ui.rb, line 63
def get_alias
  print "please input command alias name: "
  alias_name = get_stdin
  if valid?(alias_name, '^[\w-]+$')
    alias_name.strip
  else
    warning(:validate_alias)
    get_alias
  end
end
get_number() click to toggle source
# File lib/ui.rb, line 52
def get_number
  print 'please select number: '
  number = get_stdin
  if valid?(number, "^[^0-9]+$") || number.to_i <= 0
    warning(:validate_number)
    get_number
  else
    number
  end
end
get_stdin() click to toggle source
# File lib/ui.rb, line 75
def get_stdin
  while val = STDIN.gets
    break if /\n$/ =~ val
  end
  val.strip
end
max(a, b) click to toggle source
# File lib/ui.rb, line 86
def max(a, b)
  (a.to_i > b.to_i) ? a : b
end
print_current_config(config) click to toggle source
print_last_commands(commands) click to toggle source
quot(val) click to toggle source
# File lib/ui.rb, line 82
def quot(val)
  "'#{val.to_s}'"
end