Method: Yast::CommandLineClass#PrintInternal

Defined in:
library/commandline/src/modules/CommandLine.rb

#PrintInternal(string, newline) ⇒ Object

Print a String

Print a string to /dev/tty in interactive mode, to stderr in non-interactive Suppress printing if there are no commands to be handled (starting GUI)

@param [String] string to be printed @param [Boolean] newline if newline character should be added or not



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# File 'library/commandline/src/modules/CommandLine.rb', line 164

def PrintInternal(string, newline)
  return if !Mode.commandline

  # avoid using of uninitialized value in .dev.tty perl agent
  if string.nil?
    Builtins.y2warning("CommandLine::Print: invalid argument (nil)")
    return
  end

  if @interactive
    if newline
      SCR.Write(path(".dev.tty"), string)
    else
      SCR.Write(path(".dev.tty.nocr"), string)
    end
  elsif newline
    SCR.Write(path(".dev.tty.stderr"), string)
  else
    SCR.Write(path(".dev.tty.stderr_nocr"), string)
  end

  nil
end