Class: Cutter::Stamper

Inherits:
Object show all
Extended by:
ClassMethods
Includes:
ColoredOutputs
Defined in:
lib/cutter/stamper.rb

Defined Under Namespace

Modules: ClassMethods

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from ClassMethods

last, pop, push, scope

Methods included from ColoredOutputs

included

Methods included from ColoredOutputs::ClassMethods

#colors, #colors?, #colors_config, #turn_colors

Constructor Details

#initialize(label) ⇒ Stamper

Returns a new instance of Stamper.



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# File 'lib/cutter/stamper.rb', line 67

def initialize label
  @label = label
  @indent = 0
end

Instance Attribute Details

#indent ⇒ Object 



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# File 'lib/cutter/stamper.rb', line 93

def indent
  @indent ||= 0
end

#label ⇒ Object (readonly)

Returns the value of attribute label.



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# File 'lib/cutter/stamper.rb', line 61

def label
  @label
end

#time_initial ⇒ Object

Returns the value of attribute time_initial.



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# File 'lib/cutter/stamper.rb', line 62

def time_initial
  @time_initial
end

Class Method Details

.loud! ⇒ Object 



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# File 'lib/cutter/stamper.rb', line 80

def self.loud!
  self.turn :on
end

.off? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cutter/stamper.rb', line 89

def self.off?
  !on?
end

.on? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cutter/stamper.rb', line 84

def self.on?
  @@state ||= :on
  @@state == :on
end

.quiet! ⇒ Object 



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# File 'lib/cutter/stamper.rb', line 76

def self.quiet!
  self.turn :off
end

.turn(state = :on) ⇒ Object 



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# File 'lib/cutter/stamper.rb', line 72

def self.turn state = :on
  @@state = state
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/cutter/stamper.rb', line 111

def [] key
  messages[key]
end

#messages ⇒ Object 



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# File 'lib/cutter/stamper.rb', line 107

def messages
  @messages ||= {}
end

#msg(label) ⇒ Object Also known as: << 



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# File 'lib/cutter/stamper.rb', line 101

def msg label
  messages[label.keys.first] = label.values.first
end

#nindent ⇒ Object 



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# File 'lib/cutter/stamper.rb', line 97

def nindent
  @indent +1
end

#stamp(lbl = nil) ⇒ Object Also known as: stamp! 



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# File 'lib/cutter/stamper.rb', line 115

def stamp lbl = nil
  return if Stamper.off?
  message = messages[lbl] || lbl.to_s
  time_passed = time_now - time_initial
  print "  " * nindent
  printf("stamp: %7d ms   #{message}\n", time_passed)
end