Method: Dispatches#initialize

Defined in:
lib/itrp.rb

#initialize ⇒ Dispatches

Returns a new instance of Dispatches.



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# File 'lib/itrp.rb', line 46

def initialize()

  # load handlers
  reload

  # root proc 
  @cmd_roots = { :any => ITRP::Cmd_root.new(Appenv) }
  @cmd_roots[:any].set_time_window 


  # build command tree 
  (ITRP::constants-[:Cmd, :Cmd_root]).each do |k|
    kls = ITRP::const_get(k)
    ins = kls.new(Appenv)
    @cmd_roots[ins.enabled_in_state] ||= ITRP::Cmd_root.new(Appenv) 
    @cmd_roots[ins.enabled_in_state].place_node(ins)
  end
  
  # hook up autocompletion 
  Readline.completion_proc = proc do |s| 
    buff = Readline.line_buffer()

    [Appenv.context, :any].uniq.collect do |ctx|
      node  = @cmd_roots[ctx].find_node(buff.split(' '))
      (node or @cmd_roots[:any]).completions(s) 
    end.flatten  
  end

  # history load 
       if File.exist? HISTFILE
           File.readlines(HISTFILE).each do |l|
               Readline::HISTORY.push(l.chop)
           end
       end

end