Extended maintenance of Ruby versions 1.8.7 and 1.9.2 ended on July 31, 2014. Read more

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  • rdoc/ri/ri_display.rb

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RiDisplay

This is a kind of ‘flag’ module. If you want to write your own ‘ri’ display module (perhaps because you’r writing an IDE or somesuch beast), you simply write a class which implements the various ‘display’ methods in ‘DefaultDisplay’, and include the ‘RiDisplay’ module in that class.

To access your class from the command line, you can do

ruby -r <your source file>  ../ri ....

If folks really want to do this from the command line, I’ll build an option in

Public Class Methods

append_features(display_class) click to toggle source
 
               # File rdoc/ri/ri_display.rb, line 22
def RiDisplay.append_features(display_class)
  @@display_class = display_class
end
            
new(*args) click to toggle source
 
               # File rdoc/ri/ri_display.rb, line 26
def RiDisplay.new(*args)
  @@display_class.new(*args)
end