Here is what the code I'm trying to work on does:

sub getlineUnix {
  my $message;

  eval {  
    local $SIG{ALRM} = sub { 
      $old = $readline::line; 
      die     
    };
    
    alarm($config{timeout}) unless $^O =~ /win32/i;
    $message = $term->readline("Talk: ", $old);
    $old = $readline::line = '';
    alarm(0) unless $^O =~ /win32/i;
  };      

  $message;
}

[download]
But I think the call to readline is the only important one
in there. Here's what I think it comes down to in
Term::ReadLine:

sub get_line {
  my $self = shift;
  $self->Tk_loop if $Term::ReadLine::toloop && defined &Tk::DoOneEvent
+;
  my $in = $self->IN;
  local ($/) = "\n"; 
  return scalar <$in>;
}

[download]

In reply to Re^4: Avoid newline echoing so I can capture a line and reprompt over it by hlen
in thread Avoid newline echoing so I can capture a line and reprompt over it by hlen

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