123456789_123456789_123456789_123456789_123456789_

Class: Reline::KeyActor::Base

Relationships & Source Files
Inherits: Object
Defined in: lib/reline/key_actor/base.rb

Class Method Summary

Instance Method Summary

Constructor Details

.new(mappings = nil) ⇒ Base

[ GitHub ] 

  


# File 'lib/reline/key_actor/base.rb', line 2



def initialize(mappings = nil)
  @matching_bytes = {}
  @key_bindings = {}
  add_mappings(mappings) if mappings
end


  







Instance Method Details



  

    #add(key, func)  
  

  [ GitHub ]


  

  


# File 'lib/reline/key_actor/base.rb', line 18



def add(key, func)
  (1...key.size).each do |size|
    @matching_bytes[key.take(size)] = true
  end
  @key_bindings[key] = func
end


  








  

    #add_mappings(mappings)  
  

  [ GitHub ]


  

  


# File 'lib/reline/key_actor/base.rb', line 8



def add_mappings(mappings)
  add([27], :ed_ignore)
  128.times do |key|
    func = mappings[key]
    meta_func = mappings[key | 0b10000000]
    add([key], func) if func
    add([27, key], meta_func) if meta_func
  end
end


  








  

    #clear  
  

  [ GitHub ]


  

  


# File 'lib/reline/key_actor/base.rb', line 33



def clear
  @matching_bytes.clear
  @key_bindings.clear
end


  








  

    #get(key)  
  

  [ GitHub ]


  

  


# File 'lib/reline/key_actor/base.rb', line 29



def get(key)
  @key_bindings[key]
end


  








  

    #matching?(key)  ⇒ Boolean 
  



  

    
  





  


  [ GitHub ]


  

  


# File 'lib/reline/key_actor/base.rb', line 25



def matching?(key)
  @matching_bytes[key]
end