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#!/usr/bin/perl |
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use strict; |
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use utf8; |
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use URI; |
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use JSONConnection; |
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use JSON::Syck; |
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use POSIX qw(strftime); |
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use CursesChatMainwindow; |
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|
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our @highlight; |
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our $CFG; |
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our %known_ids; |
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our %rev_known_ids; |
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our $js; |
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our %completion = map { $_ => 1 } qw{ |
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/buffer |
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/colors |
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/list_buffers |
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/reload /remote_reload /reconnect |
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}; |
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|
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my $d = 0; |
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my $wt; |
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sub timer { |
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$wt = AnyEvent->timer (after => 3, cb => sub { |
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printline (status => [0, "TEST $d"]); $d++; |
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timer (); |
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}); |
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} |
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|
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sub search_buffer { |
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my ($id) = @_; |
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|
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for (keys %{$::CFG->{buffers}}) { |
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if ($::CFG->{buffers}->{$_} eq $id) { |
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return $_; |
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} |
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} |
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|
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return undef |
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} |
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|
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sub write_chatline { |
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my ($buffer, $nick, $time, $msg, $mode) = @_; |
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my $nick_color = $mode eq 'local' ? 7 : ($mode eq 'private' ? 4 : 0); |
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my $ts = '[' . POSIX::strftime ("%T", localtime ($time)) . ']'; |
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my (@chatline) = (("p".length $ts), 0, $ts, 0, " <", $nick_color, "$nick", 0, "> ", 0, $msg); |
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printline ($buffer, \@chatline); |
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} |
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|
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sub write_infoline { |
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my ($buffer, $time, $msg) = @_; |
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my $ts = '[' . POSIX::strftime ("%T", localtime ($time)) . ']'; |
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my (@chatline) = (("p".length $ts), 0, $ts, 0, " ", 3, $msg); |
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printline ($buffer, \@chatline); |
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} |
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|
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|
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sub load_cfg { |
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$CFG ||= {}; |
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return unless -e "$ENV{HOME}/.jsonircclrc"; |
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open CFGH, "<", "$ENV{HOME}/.jsonircclrc" or die "Couldn't open ~/.jsonircclrc: $!"; |
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$::CFG = JSON::Syck::Load (do { local $/; <CFGH> }); |
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} |
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|
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sub maybe_pop_highlight { |
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my ($buffer) = @_; |
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@highlight = grep { $buffer ne $_->[0] } @highlight; |
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printline (msgline => [map { (103, $_->[1] || $_->[0], 0, ' ') } @highlight]); |
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} |
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|
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sub push_highlight { |
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my ($id) = @_; |
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|
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unless (grep { $_->[0] eq $id } (@highlight, [current_buffer ()])) { |
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push @highlight, [$id, search_buffer ($id)]; |
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printline (msgline => [map { (103, $_->[1] || $_->[0], 0, ' ') } @highlight]); |
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} |
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} |
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|
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sub change_buffer { |
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my ($new_buf) = @_; |
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maybe_pop_highlight ($new_buf); |
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select_buffer ($new_buf); |
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} |
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|
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sub prettyfy_id { |
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my ($id) = @_; |
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my $uri = URI->new ($id); |
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my $a = $uri->authority; |
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my $p = ($uri->path_segments ())[1]; |
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$rev_known_ids{"$a/$p"} = $id; |
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"$a/$p" |
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} |
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|
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load_cfg (); |
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|
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my $c = AnyEvent->condvar; |
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|
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#timer (); |
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|
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$js = |
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JSONClientConnection->new ( |
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packet_cb => sub { |
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my ($js, $data) = @_; |
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require JSON::Syck; |
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|
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if ($data->{type} eq 'message') { |
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my ($src_id) = ($data->{src}); |
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my $pretty_id = prettyfy_id ($src_id); |
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$known_ids{$src_id}->{send_id} = $data->{to}->{id}; |
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|
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if ($data->{msg_type} eq 'private') { |
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push_highlight ($pretty_id); |
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} else { |
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for (@{$::CFG->{highlight}}) { |
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if ($data->{message} =~ m/$_/) { |
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push_highlight ($pretty_id); |
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} |
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} |
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} |
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|
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write_chatline ($pretty_id, prettyfy_id ($data->{from}->{id}), $data->{timestamp}, $data->{message}, $data->{msg_type}); |
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|
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} elsif ($data->{type} eq 'metainfo') { |
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my $src_id = $data->{src}; |
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my $pretty_id = prettyfy_id ($src_id); |
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my $it = $data->{info_type}; |
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|
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if ($it eq 'add_ids') { |
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write_infoline ($pretty_id, $data->{timestamp}, |
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"channel add: " . join (', ', map { prettyfy_id ($_) } @{$data->{ids}})); |
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|
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} elsif ($it eq 'remove_ids') { |
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write_infoline ($pretty_id, $data->{timestamp}, |
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"channel remove: " . join (', ', map { prettyfy_id ($_) } @{$data->{ids}})); |
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|
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} elsif ($it eq 'special') { |
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write_infoline ($pretty_id, $data->{timestamp}, "[$data->{message}]"); |
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} |
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|
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} elsif ($data->{type} eq 'info') { |
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printline (status => [3, 'INFO: ' . $data->{message}]); |
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} elsif ($data->{type} eq 'error') { |
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printline (status => [4, 'INFO: ' . $data->{message}]); |
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} |
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|
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printline (debug => [0, JSON::Syck::Dump ($data)]); |
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}, |
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disconnect_cb => sub { |
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printline (status => [4, "ERROR: " . $_[0]]); |
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} |
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); |
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|
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$js->connect (localhost => 1236); |
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|
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CursesChatMainwindow::init; |
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|
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printline (status => ['p0', 0, "Connected!"]); |
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printline (statusline => [20, "Welcome to the json enhanced chat framework!"]); |
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|
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sub find_common_prefix { |
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my (@words) = @_; |
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@words = sort { length ($a) <=> length ($b) } @words; |
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my $shortest = $words[0]; |
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|
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while ($shortest ne '') { |
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my $no_match = 0; |
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for (@words) { |
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unless (/^\Q$shortest\E/) { |
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$no_match = 1; |
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last; |
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} |
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} |
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|
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return $shortest if not $no_match; |
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substr $shortest, -1, 1, ''; |
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} |
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|
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return ''; |
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} |
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|
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CursesChatMainwindow::register_complete_cb (sub { |
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my ($word, $first_compl, $idx, @line) = @_; |
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|
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# TODO: make completion cycling with $first_compl |
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printline (undef, [0, "f[$first_compl] [$idx] [$word]"]); |
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|
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my @found; |
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|
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if ($idx == 0) { |
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for (keys %completion) { |
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if (/^\Q$word\E/) { |
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push @found, $_; |
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} |
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} |
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|
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} else { |
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my %buffers = map { $_ => 1 } list_buffers; |
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|
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for (keys %rev_known_ids) { |
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delete $buffers{$_}; |
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if (/^\Q$word\E/) { |
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push @found, $_; |
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} |
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} |
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|
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for (keys %buffers) { |
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if (/^\Q$word\E/) { |
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push @found, $_; |
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} |
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} |
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} |
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|
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return "$found[0] " if @found == 1; |
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|
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if (@found) { |
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printline (undef, [0, "$word: " . join ", ", @found]); |
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return find_common_prefix (@found); |
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} |
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|
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return $word; |
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}); |
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|
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CursesChatMainwindow::register_input_cb (sub { |
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my ($input, $escape) = @_; |
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|
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unless (defined $input) { |
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if (exists $CFG->{buffers}->{$escape}) { |
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change_buffer (my $buf = $CFG->{buffers}->{$escape} || 'status'); |
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printline (statusline => [20, "[$buf]"]); |
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} else { |
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change_buffer ('status'); |
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printline (statusline => [20, "[status]"]); |
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} |
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return; |
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} |
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|
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if ($input =~ m/^\/buffer\s*(\S+)/) { |
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change_buffer ("$1"); |
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printline (statusline => [20, "[$1]"]); |
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|
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} elsif ($input =~ m/^\/list_buffers/) { |
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printline (undef, [0, "buffers:"]); |
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for (list_buffers) { |
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printline (undef, [0, "- $_"]); |
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} |
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|
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} elsif ($input =~ m/^\/colors/) { |
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CursesChatMainwindow::print_colors; |
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|
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} elsif ($input =~ m/^\/reconnect\s*(\S*)\s*(\S*)/) { |
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$js->connect ($1 || 'localhost', $2 || 1236); |
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printline (status => [3, "reconnected"]); |
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|
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} elsif ($input =~ m/^\/reload/) { |
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load_cfg (); |
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|
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} elsif ($input =~ m/^\/remote_reload/) { |
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$js->send_data ({ type => 'command', command => 'reload' }); |
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|
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} else { |
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my $pret_id = "" . current_buffer (); |
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my $dest_id = $rev_known_ids{$pret_id}; |
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|
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my $msg = { |
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type => 'message', |
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dest => $dest_id, |
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message => $input |
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}; |
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$js->send_data ($msg); |
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printline (debug => [0, JSON::Syck::Dump ($msg)]); |
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my $mynick = $known_ids{$dest_id}->{send_id} ? prettyfy_id ($known_ids{$dest_id}->{send_id}) : ""; |
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write_chatline ($pret_id, $mynick, time, $input, 'local'); |
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} |
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}); |
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|
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$c->wait; |
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|
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CursesChatMainwindow::end; |
