Class: Byebug::ScriptInterface

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

Overview

Interface class for command execution from script files.

Instance Attribute Summary

Attributes inherited from Interface

#command_queue, #history

Instance Method Summary collapse

Methods inherited from Interface

#errmsg

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 6

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 29

def close
  @file.close
end

#confirm(_prompt) ⇒ Object 



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# File 'lib/byebug/interfaces/script_interface.rb', line 21

def confirm(_prompt)
  'y'
end

#puts(message) ⇒ Object 



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# File 'lib/byebug/interfaces/script_interface.rb', line 25

def puts(message)
  @out.printf(message)
end

#read_command(_prompt) ⇒ Object 



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# File 'lib/byebug/interfaces/script_interface.rb', line 12

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