Class: Byebug::ScriptInterface

Inherits:
Interface show all
Defined in:
lib/byebug/interfaces/script_interface.rb

Instance Attribute Summary

Attributes inherited from Interface

#command_queue, #restart_file

Instance Method Summary collapse

Methods inherited from Interface

#errmsg, #escape, #format

Constructor Details

#initialize(file, out, verbose = false) ⇒ ScriptInterface

Returns a new instance of ScriptInterface.



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# File 'lib/byebug/interfaces/script_interface.rb', line 3

def initialize(file, out, verbose=false)
  super()
  @file = file.respond_to?(:gets) ? file : open(file)
  @out, @verbose = out, verbose
end

Instance Method Details

#close ⇒ Object 



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# File 'lib/byebug/interfaces/script_interface.rb', line 26

def close
  @file.close
end

#confirm(prompt) ⇒ Object 



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# File 'lib/byebug/interfaces/script_interface.rb', line 18

def confirm(prompt)
  'y'
end

#print(*args) ⇒ Object 



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# File 'lib/byebug/interfaces/script_interface.rb', line 22

def print(*args)
  @out.printf(*args)
end

#read_command(prompt) ⇒ Object 



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# File 'lib/byebug/interfaces/script_interface.rb', line 9

def read_command(prompt)
  while result = @file.gets
    puts "# #{result}" if @verbose
    next if result =~ /^\s*#/
    next if result.strip.empty?
    return result.chomp
  end
end