Class: Bigrig::LogTailer

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/bigrig/log_tailer.rb

Constant Summary collapse

COLORS = 
[:green,
:yellow,
:light_blue,
:magenta,
:light_white]

Class Method Summary collapse

Class Method Details

.color_for(name) ⇒ Object 



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# File 'lib/bigrig/log_tailer.rb', line 21

def color_for(name)
  @colors ||= {}
  @colors[name] ||= next_color
end

.create(name) ⇒ Object 



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# File 'lib/bigrig/log_tailer.rb', line 17

def create(name)
  new name, color_for(name)
end

.next_color ⇒ Object 



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# File 'lib/bigrig/log_tailer.rb', line 26

def next_color
  @color ||= 0
  @color += 1
  COLORS[(@color - 1) % 5]
end