Hi everyone,

I'm using Term::ReadLine::Gnu and have run into a problem with signal handling. Given the script below and a TERM signal sent to the script, the handler for the TERM signal is not triggered until after the enter key is pressed. Using Term::ReadLine:Perl this does not occur.

I've read that Term::ReadLine::Gnu has its own internal signal handlers, but frankly I'm at a loss as to how to work with them.

I've reviewed the Gnu_Variables and tried setting the rl_catch_signals variable to 0, but that didn't help. Ideally, I'd like to work with the Gnu signal handlers, but I'll settle for disabling them too.

To be absolutely specific, I need the TERM handler to trigger after the signal is received instead of waiting for the enter key to be pressed.

Any help or advice is very much appreciated!

#!/usr/bin/perl

use strict;
use warnings;
use Term::ReadLine;

$SIG{TERM} = sub { print "I got a TERM\n"; exit; };

my $term = Term::ReadLine->new('Term1');
$term->ornaments(0);
my $prompt = 'cmd> ';
while ( defined (my $cmd = $term->readline($prompt)) ) {
    chomp($cmd);
    if ($cmd =~ /^help$/) {
        print "Help Menu\n";
    }
    else {
        print "Nothing\n";
    }
}
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