Class: Lingo::Call

Inherits:
Lingo
  • Object
show all
Defined in:
lib/lingo/call.rb

Constant Summary collapse

CHANNELS = 
%w[stdout stderr].freeze

Constants inherited from Lingo

BASE, CURR, ENCODING, FIND_OPTIONS, HOME, PATH, SEP_RE, VERSION

Instance Attribute Summary

Attributes inherited from Lingo

#dictionaries

Instance Method Summary collapse

Methods inherited from Lingo

CLI, append_path, #attendees, basename, basepath, call, #config, ctl, #database_config, #dictionary_config, find, get_const, #invite, #lexical_hash, list, prepend_path, #reset, #start, talk, #warn

Constructor Details

#initialize(args = []) ⇒ Call

Returns a new instance of Call.



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# File 'lib/lingo/call.rb', line 33

def initialize(args = [])
  super(args, StringIO.new, StringIO.new, StringIO.new)
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/lingo/call.rb', line 37

def call
  invite

  if block_given?
    begin
      yield self
    ensure
      reset
    end
  else
    self
  end
end

#talk(input, raw = false) ⇒ Object 



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# File 'lib/lingo/call.rb', line 51

def talk(input, raw = false)
  config.stdin.reopen(
    input.respond_to?(:read) ? input.read : input)

  start

  res = CHANNELS.flat_map { |key|
    io = config.send(key)
    io.rewind

    lines = io.readlines

    io.truncate(0)
    io.rewind

    lines
  }

  return res.join if raw

  res.each { |i| i.chomp! }

  block_given? ? res.map! { |i| yield i } : begin
    res.sort! unless ENV['LINGO_NO_SORT']
    res.uniq!
    res
  end
end