Term-Shelly/trunk/foo.pl

#!/usr/bin/perl

use Shelly;

my @COMMANDS = qw(help server login connect message disconnect hop);
my @WORDS = qw(hello how are you today fantasy rumble forward down fast);

my $sh = Term::Shelly->new();

$sh->out(
"This is a demo of Term::Shelly. It is designed to show you some of the
features of it. For this demo there is only a short number of features
available, more will appear later. You can do basic line editing (arrows move
around, backspace, ^W, tab completion, ^U, etc)","","The following commands can
be tab completed:
" . join(" ", @COMMANDS) . "
However, no commands actually do anything, this is jus tto demo the tab
completion system. The following words can be tab completed: 
" . join(" ", @WORDS)."
Commands must start with a / (forward slash) and be at the beginning of 
the line.");

$sh->{"completion_function"} = \&completer;


while (1) {
        $sh->do_one_loop();
}

sub completer {
        my ($line, $bword, $pos, $curword) = @_;

        my @matches;

        # Context-sensitive completion.
        #
        # Only complete commands if our current word begins on the 0th column
        # and starts with a / (slash)
        if (($bword == 0) && (substr($line,$bword,1) eq '/')) {
                # We want to complete a command...
                $word = substr($curword,1);
                @matches = map { "/$_" } grep(m/^\Q$word\E/i, @COMMANDS);
        } else {
                @matches = grep(m/\Q$curword\E/i, @WORDS);
        }

        return @matches;
}
1	dpavlin	2	#!/usr/bin/perl
2
3			use Shelly;
4
5			my @COMMANDS = qw(help server login connect message disconnect hop);
6			my @WORDS = qw(hello how are you today fantasy rumble forward down fast);
7
8			my $sh = Term::Shelly->new();
9
10			$sh->out(
11			"This is a demo of Term::Shelly. It is designed to show you some of the
12			features of it. For this demo there is only a short number of features
13			available, more will appear later. You can do basic line editing (arrows move
14			around, backspace, ^W, tab completion, ^U, etc)","","The following commands can
15			be tab completed:
16			" . join(" ", @COMMANDS) . "
17			However, no commands actually do anything, this is jus tto demo the tab
18			completion system. The following words can be tab completed:
19			" . join(" ", @WORDS)."
20			Commands must start with a / (forward slash) and be at the beginning of
21			the line.");
22
23			$sh->{"completion_function"} = \&completer;
24
25
26			while (1) {
27			$sh->do_one_loop();
28			}
29
30			sub completer {
31			my ($line, $bword, $pos, $curword) = @_;
32
33			my @matches;
34
35			# Context-sensitive completion.
36			#
37			# Only complete commands if our current word begins on the 0th column
38			# and starts with a / (slash)
39			if (($bword == 0) && (substr($line,$bword,1) eq '/')) {
40			# We want to complete a command...
41			$word = substr($curword,1);
42			@matches = map { "/$_" } grep(m/^\Q$word\E/i, @COMMANDS);
43			} else {
44			@matches = grep(m/\Q$curword\E/i, @WORDS);
45			}
46
47			return @matches;
48			}