source: perl/lib/BarnOwl/Complete/Zephyr.pm @ fdc0c47

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Last change on this file since fdc0c47 was fdc0c47, checked in by Nelson Elhage <nelhage@mit.edu>, 12 years ago
Complete/Zephyr.pm: Use package variables instead of lexicals. This lets other code poke these variables if there's a need, if users want to much with them in their own code.
  • Property mode set to 100644
File size: 1.7 KB
Line 
1use strict;
2use warnings;
3
4package BarnOwl::Complete::Zephyr;
5
6use BarnOwl::Completion::Util qw(complete_flags);
7
8our %classes = ();
9our %realms = map {$_ => 1} qw(ATHENA.MIT.EDU ANDREW.CMU.EDU ZONE.MIT.EDU);
10our %users = ();
11
12sub complete_class    { keys %classes }
13sub complete_instance { }
14sub complete_realm    { keys %realms }
15sub complete_opcode   { }
16sub complete_user     { keys %users; }
17
18sub complete_zwrite {
19    my $ctx = shift;
20    return complete_flags($ctx,
21        [qw(-n -C -m)],
22        {
23            "-c" => \&complete_class,
24            "-i" => \&complete_instance,
25            "-r" => \&complete_realm,
26            "-O" => \&complete_opcode,
27        },
28        \&complete_user
29       );
30}
31
32sub complete_viewclass {
33    my $ctx = shift;
34    return unless $ctx->word == 1;
35    return complete_class();
36}
37
38sub complete_viewuser {
39    my $ctx = shift;
40    return unless $ctx->word == 1;
41    return complete_user();
42}
43
44sub on_message {
45    my $m = shift;
46    return unless $m->type eq 'zephyr';
47    $classes{$m->class} = 1;
48    $realms{$m->realm} = 1;
49    $users{BarnOwl::Message::Zephyr::strip_realm($m->sender)} = 1;
50}
51
52BarnOwl::Completion::register_completer(zwrite    => \&complete_zwrite);
53BarnOwl::Completion::register_completer(zcrypt    => \&complete_zwrite);
54
55# Aliases should really be taken care of by the core completion code.
56BarnOwl::Completion::register_completer(viewclass => \&complete_viewclass);
57BarnOwl::Completion::register_completer(vc        => \&complete_viewclass);
58BarnOwl::Completion::register_completer(viewuser  => \&complete_viewuser);
59BarnOwl::Completion::register_completer(vu        => \&complete_viewuser);
60
61$BarnOwl::Hooks::newMessage->add("BarnOwl::Complete::Zephyr::on_message");
62
631;
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