Class: Kuby::Spinner
- Inherits:
-
Object
- Object
- Kuby::Spinner
- Extended by:
- T::Sig
- Defined in:
- lib/kuby/dev_setup.rb
Constant Summary collapse
- PIECES =
T.let(%w(- \\ | /).freeze, T::Array[String])
- INTERVAL =
seconds
T.let(0.2, Float)
Instance Attribute Summary collapse
-
#message ⇒ Object
readonly
Returns the value of attribute message.
-
#status ⇒ Object
readonly
Returns the value of attribute status.
Class Method Summary collapse
Instance Method Summary collapse
- #failure ⇒ Object
-
#initialize(message) ⇒ Spinner
constructor
A new instance of Spinner.
- #success ⇒ Object
Constructor Details
#initialize(message) ⇒ Spinner
Returns a new instance of Spinner.
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# File 'lib/kuby/dev_setup.rb', line 28 def initialize() @message = T.let(, String) @status = T.let(:running, Symbol) @thread = T.let(Thread.new do counter = 0 while true case status when :running piece = PIECES[counter % PIECES.size] STDOUT.write "\r[#{piece}] #{}" sleep INTERVAL counter += 1 when :success STDOUT.write("\r[+] #{}") break when :failure STDOUT.write("\r[×] #{}") break end end puts end, Thread) end |
Instance Attribute Details
#message ⇒ Object (readonly)
Returns the value of attribute message.
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# File 'lib/kuby/dev_setup.rb', line 22 def @message end |
#status ⇒ Object (readonly)
Returns the value of attribute status.
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# File 'lib/kuby/dev_setup.rb', line 25 def status @status end |
Class Method Details
.spin(message) {|new(message)| ... } ⇒ Object
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# File 'lib/kuby/dev_setup.rb', line 17 def self.spin(, &block) yield new() end |
Instance Method Details
#failure ⇒ Object
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# File 'lib/kuby/dev_setup.rb', line 61 def failure @status = :failure @thread.join end |
#success ⇒ Object
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# File 'lib/kuby/dev_setup.rb', line 55 def success @status = :success @thread.join end |