[ViewVC] Contents of: cvs/Coro/eg/readline

#!/usr/bin/perl

<<' */'=~m>>;

/*
 * How to fool readline into working with Coro
 * Category: dirty hack
 */

use Coro;
use Coro::Event;
use Term::ReadLine;

$|=1;

my $rl = new Term::ReadLine "Coro";

# fool the Term::ReadLine packages.. 
my $stdin_ready = Coro::Event->io(fd => \*STDIN, poll => "r");
sub Term::ReadLine::Tk::Tk_loop { $stdin_ready->next }
sub Tk::DoOneEvent { }
sub Term::ReadLine::Tk::register_Tk { }
$rl->tkRunning(1);

async {
   while ($rl->readline("Enter EXIT to exit> ") ne "exit") {
      print "not exiting yet...\n";
   }
   unloop;
};

async {
   my $timer = Coro::Event->timer(after => 1, interval => 1, hard => 1);
   while ($timer->next) {
      print ".";
   }
};

cede; # make sure the watchers are installed
loop;

Revision:	1.2
Committed:	Sat Apr 14 15:06:06 2007 UTC (17 years, 1 month ago) by root
Branch:	MAIN
CVS Tags:	rel-4_91, rel-4_22, rel-4_21, rel-4_0, rel-4_3, rel-5_151, rel-4_13, rel-4_11, rel-5_1, rel-5_0, rel-6_0, rel-6_5, rel-4_748, rel-4_8, rel-4_9, rel-4_741, rel-4_743, rel-4_742, rel-6_10, rel-4_744, rel-4_747, rel-6_13, rel-4_01, rel-4_03, rel-4_02, rel-3_6, rel-3_62, rel-3_63, rel-3_61, rel-6_09, rel-6_08, rel-6_07, rel-6_06, rel-6_05, rel-6_04, rel-6_03, rel-6_02, rel-6_01, rel-5_161, rel-4_74, rel-4_71, rel-4_72, rel-4_73, rel-5_371, rel-5_372, rel-6_512, rel-6_513, rel-6_511, rel-6_514, rel-5_22, rel-5_23, rel-5_24, rel-5_25, rel-6_32, rel-6_33, rel-6_31, rel-6_36, rel-6_37, rel-5_162, rel-5_2, rel-6_38, rel-6_39, rel-4_802, rel-4_803, rel-4_801, rel-4_804, rel-5_37, rel-5_36, rel-4_479, rel-6_23, rel-6_29, rel-6_28, rel-6_46, rel-4_50, rel-4_51, rel-6_45, rel-4_4, rel-4_45, rel-6_51, rel-6_52, rel-6_53, rel-6_54, rel-6_55, rel-6_56, rel-6_57, rel-4_745, rel-4_901, rel-4_49, rel-4_48, rel-4_1, rel-4_2, rel-4_746, rel-5_11, rel-5_12, rel-5_15, rel-5_14, rel-5_17, rel-5_16, rel-4_47, rel-4_46, rel-4_7, rel-6_43, rel-6_42, rel-6_41, rel-6_47, rel-5_132, rel-5_131, rel-6_44, rel-6_49, rel-6_48, rel-4_911, rel-4_912, rel-4_31, rel-4_32, rel-4_33, rel-4_34, rel-4_35, rel-4_36, rel-4_37, HEAD
Changes since 1.1:	+1 -0 lines
Log Message:	* empty log message *
#	Content
1	#!/usr/bin/perl
2
3	<<' */'=~m>>;
4
5	/*
6	* How to fool readline into working with Coro
7	* Category: dirty hack
8	*/
9
10	use Coro;
11	use Coro::Event;
12	use Term::ReadLine;
13
14	$\|=1;
15
16	my $rl = new Term::ReadLine "Coro";
17
18	# fool the Term::ReadLine packages..
19	my $stdin_ready = Coro::Event->io(fd => \*STDIN, poll => "r");
20	sub Term::ReadLine::Tk::Tk_loop { $stdin_ready->next }
21	sub Tk::DoOneEvent { }
22	sub Term::ReadLine::Tk::register_Tk { }
23	$rl->tkRunning(1);
24
25	async {
26	while ($rl->readline("Enter EXIT to exit> ") ne "exit") {
27	print "not exiting yet...\n";
28	}
29	unloop;
30	};
31
32	async {
33	my $timer = Coro::Event->timer(after => 1, interval => 1, hard => 1);
34	while ($timer->next) {
35	print ".";
36	}
37	};
38
39	cede; # make sure the watchers are installed
40	loop;
41