method

ask_for_password_on_windows

Ruby latest stable (v2_5_5) - 0 notes - Class: StreamUI

1_8_6_287
1_8_7_72
1_8_7_330
1_9_1_378
1_9_2_180
1_9_3_125 (0)
1_9_3_392 (0)
2_1_10
2_2_9
2_4_6
2_5_5
2_6_3
What's this?

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v1_9_3_392) is shown here.

ask_for_password_on_windows() public

Asks for a password that works on windows. Ripped from the Heroku gem.

Show source

# File lib/rubygems/user_interaction.rb, line 253
    def ask_for_password_on_windows
      return nil if not tty?

      require "Win32API"
      char = nil
      password = ''

      while char = Win32API.new("crtdll", "_getch", [ ], "L").Call do
        break if char == 10 || char == 13 # received carriage return or newline
        if char == 127 || char == 8 # backspace and delete
          password.slice!(-1, 1)
        else
          password << char.chr
        end
      end

      puts
      password
    end

ask_for_password_on_windows

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Method deprecated or moved

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