Hello, When I run this script, 
#!/usr/bin/perl
use Term::ReadLine;
 
use sigtrap 'handler' => \&myhand, 'INT';
sub myhand
{
  print "\n caught $SIG{INT}",@_,"\n";
}

my $term = Term::ReadLine->new('test');
print $term->ReadLine()."\n";
$term->readline("try CTRL-C in some text here :");

[download]
I get a «^C» character displayed when I hit CTRL-C, but the signal is only processed once I type the Enter key. Here is the output : 
marcel@machine:/tmp$ perl test.pl 
Term::ReadLine::Gnu
try CTRL-C in some text here :auie ^C

 caught CODE(0x558c9e99acb0)INT
marcel@machine:/tmp$

[download]
How can I catch it sooner ? Thanks.

Note : I use $term->AddDefun() and $term->bind_keyseq() to catch CTRL-UP/DOWN successfully, but this appears to be limited to some keys. I can't bind to CTRL-Enter for instance as I don't get a key-sequence as I do for CTRL-UP. Is this all related ?

In reply to Catching INT in Term::ReadLine::Gnu->readline() by mbrouillet

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.