Class: Hanoi::Jane::Formatters::Console
- Inherits:
-
Object
- Object
- Hanoi::Jane::Formatters::Console
- Defined in:
- lib/hanoi/jane/formatters/console.rb
Instance Attribute Summary collapse
-
#fancy ⇒ Object
Returns the value of attribute fancy.
-
#stacks ⇒ Object
Returns the value of attribute stacks.
Class Method Summary collapse
- .assemble(stacks) ⇒ Object
- .biggest(stacks) ⇒ Object
- .disc(size, width) ⇒ Object
- .populate(stacks, fancy = false) ⇒ Object
- .rotate(stacks) ⇒ Object
- .row(starter, widest:, spacing: 1, divided: false) ⇒ Object
- .scale(size) ⇒ Object
Instance Method Summary collapse
-
#initialize {|_self| ... } ⇒ Console
constructor
A new instance of Console.
- #to_s ⇒ Object
Constructor Details
#initialize {|_self| ... } ⇒ Console
Returns a new instance of Console.
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# File 'lib/hanoi/jane/formatters/console.rb', line 7 def initialize @fancy = false yield self if block_given? end |
Instance Attribute Details
#fancy ⇒ Object
Returns the value of attribute fancy.
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# File 'lib/hanoi/jane/formatters/console.rb', line 5 def fancy @fancy end |
#stacks ⇒ Object
Returns the value of attribute stacks.
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# File 'lib/hanoi/jane/formatters/console.rb', line 5 def stacks @stacks end |
Class Method Details
.assemble(stacks) ⇒ Object
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# File 'lib/hanoi/jane/formatters/console.rb', line 17 def Console.assemble stacks a = [] (Console.rotate stacks).each_with_index do |r, index| divided = (index + 1) == stacks.first.length ? true : false a.push Console.row r, widest: Console.biggest(stacks), divided: divided end a.push [:horiz_divider] * a[0].length a end |
.biggest(stacks) ⇒ Object
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# File 'lib/hanoi/jane/formatters/console.rb', line 38 def Console.biggest stacks stacks.map { |s| s.compact.max }.compact.max end |
.disc(size, width) ⇒ Object
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# File 'lib/hanoi/jane/formatters/console.rb', line 42 def Console.disc size, width return [:space] * Console.scale(width) unless size content = Console.scale size gap = (Console.scale(width) - content) / 2 output = [:disc] * content gap.times do [:unshift, :push].each do |method| output.send(method, :space) end end output end |
.populate(stacks, fancy = false) ⇒ Object
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# File 'lib/hanoi/jane/formatters/console.rb', line 29 def Console.populate stacks, fancy = false charset = fancy ? 'fancy' : 'regular' (Console.assemble stacks).map do |r| r.map do |c| Config.instance.config.chars[charset][c.to_s] end end end |
.rotate(stacks) ⇒ Object
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# File 'lib/hanoi/jane/formatters/console.rb', line 73 def Console.rotate stacks stacks.map { |s| s.clone }.transpose.reverse end |
.row(starter, widest:, spacing: 1, divided: false) ⇒ Object
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# File 'lib/hanoi/jane/formatters/console.rb', line 58 def Console.row starter, widest:, spacing: 1, divided: false filler = [:space] * spacing filler = [:vert_divider] if divided starter.map { |d| Console.disc d, widest }.flat_map { |d| [d, filler] }.unshift(filler).flatten end |
.scale(size) ⇒ Object
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# File 'lib/hanoi/jane/formatters/console.rb', line 69 def Console.scale size (size * 2) + 1 end |