Class: Rex::Ui::Text::Output::Stdio

Inherits:
Rex::Ui::Text::Output show all
Defined in:
lib/rex/ui/text/output/stdio.rb

Overview

This class implements output against standard out.

Constant Summary

Constants included from Color

Color::AnsiAttributes

Instance Attribute Summary

Attributes inherited from Rex::Ui::Text::Output

#config

Instance Method Summary collapse

Methods inherited from Rex::Ui::Text::Output

#auto_color, #disable_color, #enable_color, #initialize, #print, #print_debug, #print_error, #print_good, #print_line, #print_status, #print_warning, #reset, #update_prompt

Methods included from Color

#ansi, #colorize, #do_colorize, #reset_color, #substitute_colors

Methods inherited from Output

#flush, #print, #print_debug, #print_error, #print_good, #print_line, #print_status, #print_warning, #prompting, #prompting?

Constructor Details

This class inherits a constructor from Rex::Ui::Text::Output

Instance Method Details

Prints the supplied message to standard output.


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# File 'lib/rex/ui/text/output/stdio.rb', line 38

def print_raw(msg = '')
  if (Rex::Compat.is_windows and supports_color?)
    WindowsConsoleColorSupport.new($stdout).write(msg)
  else
    $stdout.print(msg)
  end
  $stdout.flush

  msg
end

#supports_color?Boolean

Returns:

  • (Boolean)

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# File 'lib/rex/ui/text/output/stdio.rb', line 20

def supports_color?
  case config[:color]
  when true
    return true
  when false
    return false
  else # auto
    if (Rex::Compat.is_windows)
      return true
    end
    term = Rex::Compat.getenv('TERM')
    return (term and term.match(/(?:vt10[03]|xterm(?:-color)?|linux|screen|rxvt)/i) != nil)
  end
end