class SpinR::Spinner
Constants
- COLORS
Public Class Methods
new(spinner = nil, color = nil)
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# File lib/spin_r/spinner.rb, line 8 def initialize(spinner = nil, color = nil) @spinner = spinner || SpinR::Spinners::TRADITIONAL @color = color end
Public Instance Methods
worker(&block)
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# File lib/spin_r/spinner.rb, line 13 def worker(&block) with_spin(&block) end
Private Instance Methods
with_spin() { || ... }
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# File lib/spin_r/spinner.rb, line 19 def with_spin require 'colorize' chars = @spinner.clone.dup thread = Thread.new { yield } while thread.alive? spin_text = " #{chars[0].bold}\r" spin_text = spin_text.send(@color.to_s) if COLORS.include? @color print spin_text sleep 0.1 print "\b\b" chars.push chars.shift end thread.join end