Class: SpinningCursor::Parser

Inherits:
Object
  • Object
show all
Defined in:
lib/spinning_cursor/parser.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(&block) ⇒ Parser

Parses proc



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# File 'lib/spinning_cursor/parser.rb', line 8

def initialize(&block)
  @banner  = "Loading"
  @type    = :spinner
  @message = "Done"
  @delay   = nil
  @action  = nil
  @output  = :inline

  if block_given?
    @outer_scope_object = eval("self", block.binding)
    instance_eval &block
  end
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args, &block) ⇒ Object (private)

Pass any other methods to the calling class



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# File 'lib/spinning_cursor/parser.rb', line 56

def method_missing(method, *args, &block)
  @outer_scope_object.send method, *args, &block
end

Instance Attribute Details

#outer_scope_object ⇒ Object

Returns the value of attribute outer_scope_object.



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# File 'lib/spinning_cursor/parser.rb', line 3

def outer_scope_object
  @outer_scope_object
end

Instance Method Details

#action(&block) ⇒ Object

Getter and setter for the action block



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# File 'lib/spinning_cursor/parser.rb', line 25

def action(&block)
  @action = block if block

  @action
end
Note:

For getting, use method without arguments e.g. banner
For setting, use method with arguments e.g. banner "my banner"

Getters and setters for banner, type, message, delay and output attributes



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# File 'lib/spinning_cursor/parser.rb', line 43

%w[banner type message delay output].each do |method|
  define_method(method) do |*args|
    var = "@#{method}"
    return instance_variable_get(var) unless args.first
    instance_variable_set(var, args.first)
  end
end

#delay(delay) ⇒ Object

Note:

For getting, use method without arguments e.g. banner
For setting, use method with arguments e.g. banner "my banner"

Getters and setters for banner, type, message, delay and output attributes



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# File 'lib/spinning_cursor/parser.rb', line 43

%w[banner type message delay output].each do |method|
  define_method(method) do |*args|
    var = "@#{method}"
    return instance_variable_get(var) unless args.first
    instance_variable_set(var, args.first)
  end
end

#message(message) ⇒ Object

Note:

For getting, use method without arguments e.g. banner
For setting, use method with arguments e.g. banner "my banner"

Getters and setters for banner, type, message, delay and output attributes



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# File 'lib/spinning_cursor/parser.rb', line 43

%w[banner type message delay output].each do |method|
  define_method(method) do |*args|
    var = "@#{method}"
    return instance_variable_get(var) unless args.first
    instance_variable_set(var, args.first)
  end
end

#output(output) ⇒ Object

Note:

For getting, use method without arguments e.g. banner
For setting, use method with arguments e.g. banner "my banner"

Getters and setters for banner, type, message, delay and output attributes



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# File 'lib/spinning_cursor/parser.rb', line 43

%w[banner type message delay output].each do |method|
  define_method(method) do |*args|
    var = "@#{method}"
    return instance_variable_get(var) unless args.first
    instance_variable_set(var, args.first)
  end
end

#type(type) ⇒ Object

Note:

For getting, use method without arguments e.g. banner
For setting, use method with arguments e.g. banner "my banner"

Getters and setters for banner, type, message, delay and output attributes



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# File 'lib/spinning_cursor/parser.rb', line 43

%w[banner type message delay output].each do |method|
  define_method(method) do |*args|
    var = "@#{method}"
    return instance_variable_get(var) unless args.first
    instance_variable_set(var, args.first)
  end
end