class RakeTasks::Prompt

Public Class Methods

new(prompt, default = nil) click to toggle source
# File lib/rake_tasks/release.rb, line 4
def initialize(prompt, default = nil)
  @prompt   = prompt
  @default  = default
end

Public Instance Methods

get_value() click to toggle source
# File lib/rake_tasks/release.rb, line 9
def get_value
  value = nil
  value = STDIN.cooked { value = Readline::readline(label, false).chomp }
  value = @default if value == '' && @default
  value
end

Private Instance Methods

label() click to toggle source
# File lib/rake_tasks/release.rb, line 18
def label
  return "#{@prompt}: " unless @default
  "#{@prompt} [#{@default}]: "
end