Class: S3crets::Shell

Inherits:
Object
  • Object
show all
Defined in:
lib/s3crets/ui.rb

Overview

Prints messages out to stdout

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(shell) ⇒ Shell

Returns a new instance of Shell.



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# File 'lib/s3crets/ui.rb', line 8

def initialize(shell)
  @shell = shell
  @quiet = false
  @debug = ENV['DEBUG']
end

Instance Attribute Details

#shell=(value) ⇒ Object (writeonly)

Sets the attribute shell

Parameters:

  • value —

    the value to set the attribute shell to.



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# File 'lib/s3crets/ui.rb', line 6

def shell=(value)
  @shell = value
end

Instance Method Details

#be_quiet! ⇒ Object 



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# File 'lib/s3crets/ui.rb', line 34

def be_quiet!
  @quiet = true
end

#confirm(message = nil) ⇒ Object 



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# File 'lib/s3crets/ui.rb', line 22

def confirm(message = nil)
  @shell.say(message || yield, :green) unless @quiet
end

#debug(message = nil) ⇒ Object 



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# File 'lib/s3crets/ui.rb', line 14

def debug(message = nil)
  @shell.say(message || yield) if @debug && !@quiet
end

#debug! ⇒ Object 



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# File 'lib/s3crets/ui.rb', line 38

def debug!
  @debug = true
end

#error(message = nil) ⇒ Object 



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# File 'lib/s3crets/ui.rb', line 30

def error(message = nil)
  @shell.say(message || yield, :red)
end

#info(message = nil) ⇒ Object 



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# File 'lib/s3crets/ui.rb', line 18

def info(message = nil)
  @shell.say(message || yield) unless @quiet
end

#warn(message = nil) ⇒ Object 



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# File 'lib/s3crets/ui.rb', line 26

def warn(message = nil)
  @shell.say(message || yield, :yellow)
end