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| 2 | |
2 | |
| 3 | # Author: Tim Pope <rxvt-unicodeNOSPAM@tpope.info> |
3 | # Author: Tim Pope <rxvt-unicodeNOSPAM@tpope.info> |
| 4 | |
4 | |
| 5 | my $url = |
5 | my $url = |
| 6 | qr{ |
6 | qr{ |
| 7 | (?:https?://|ftp://|news://|mailto:|file://|\bwww\.)[ab-zA-Z0-9\-\@;\/?:&=%\$_.+!*\x27(),~#]+ |
7 | (?:https?://|ftp://|news://|mailto:|file://|\bwww\.) |
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8 | [a-zA-Z0-9\-\@;\/?:&=%\$_.+!*\x27,~#]* |
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9 | ( |
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10 | \([a-zA-Z0-9\-\@;\/?:&=%\$_.+!*\x27,~#]*\)| # Allow a pair of matched parentheses |
| 8 | [ab-zA-Z0-9\-\@;\/?:&=%\$_+*()~] # exclude some trailing characters (heuristic) |
11 | [a-zA-Z0-9\-\@;\/?:&=%\$_+*~] # exclude some trailing characters (heuristic) |
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12 | )+ |
| 9 | }x; |
13 | }x; |
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14 | |
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15 | sub on_user_command { |
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16 | my ($self, $cmd) = @_; |
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17 | if($cmd =~ s/^matcher\b//) { |
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18 | $self->most_recent; |
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19 | } |
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20 | my $row = $self->nrow; |
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21 | my @exec; |
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22 | while($row-- > $self->top_row) { |
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23 | #my $line = $self->line ($row); |
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24 | #my $text = $line->t; |
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25 | @exec = $self->command_for($row); |
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26 | last if(@exec); |
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27 | } |
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28 | if(@exec) { |
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29 | return $self->exec_async (@exec); |
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30 | } |
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31 | () |
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32 | } |
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33 | |
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34 | sub most_recent { |
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35 | my ($self) = shift; |
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36 | () |
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37 | } |
| 10 | |
38 | |
| 11 | sub my_resource { |
39 | sub my_resource { |
| 12 | my $self = shift; |
40 | my $self = shift; |
| 13 | $self->x_resource("$self->{name}.$_[0]"); |
41 | $self->x_resource("$self->{name}.$_[0]"); |
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42 | } |
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43 | |
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44 | # turn a rendition spec in the resource into a sub that implements it on $_ |
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45 | sub parse_rend { |
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46 | my ($self, $str) = @_; |
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47 | my ($mask, $fg, $bg, $failed) = $str ? urxvt::rend2mask($str) |
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48 | : (urxvt::RS_Uline, undef, undef, []); |
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49 | warn "Failed to parse rendition string: " . join(',', @$failed) if @$failed; |
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50 | my @rend; |
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51 | push @rend, sub { $_ |= $mask } if $mask; |
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52 | push @rend, sub { $_ = urxvt::SET_FGCOLOR($_, $fg) } if defined $fg; |
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53 | push @rend, sub { $_ = urxvt::SET_BGCOLOR($_, $bg) } if defined $bg; |
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54 | sub { |
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55 | for my $s ( @rend ) { &$s }; |
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56 | } |
| 14 | } |
57 | } |
| 15 | |
58 | |
| 16 | sub on_start { |
59 | sub on_start { |
| 17 | my ($self) = @_; |
60 | my ($self) = @_; |
| 18 | |
61 | |
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| 46 | for (my $idx = 0; defined (my $res = $self->my_resource("pattern.$idx") || $defaults[$idx]); $idx++) { |
89 | for (my $idx = 0; defined (my $res = $self->my_resource("pattern.$idx") || $defaults[$idx]); $idx++) { |
| 47 | $res = $self->locale_decode ($res); |
90 | $res = $self->locale_decode ($res); |
| 48 | utf8::encode $res; |
91 | utf8::encode $res; |
| 49 | my $launcher = $self->my_resource("launcher.$idx"); |
92 | my $launcher = $self->my_resource("launcher.$idx"); |
| 50 | $launcher =~ s/\$&|\$\{&\}/\${0}/g if ($launcher); |
93 | $launcher =~ s/\$&|\$\{&\}/\${0}/g if ($launcher); |
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94 | my $rend = $self->parse_rend($self->my_resource("rend.$idx")); |
| 51 | push @matchers, [qr($res)x,$launcher]; |
95 | unshift @matchers, [qr($res)x,$launcher,$rend]; |
| 52 | } |
96 | } |
| 53 | $self->{matchers} = \@matchers; |
97 | $self->{matchers} = \@matchers; |
| 54 | |
98 | |
| 55 | () |
99 | () |
| 56 | } |
100 | } |
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| 64 | my $i = 0; |
108 | my $i = 0; |
| 65 | |
109 | |
| 66 | # find all urls (if any) |
110 | # find all urls (if any) |
| 67 | for my $matcher (@{$self->{matchers}}) { |
111 | for my $matcher (@{$self->{matchers}}) { |
| 68 | while ($text =~ /$matcher->[0]/g) { |
112 | while ($text =~ /$matcher->[0]/g) { |
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113 | #print "$&\n"; |
| 69 | my $rend = $line->r; |
114 | my $rend = $line->r; |
| 70 | |
115 | |
| 71 | # mark all characters as underlined. we _must_ not toggle underline, |
116 | # mark all characters as underlined. we _must_ not toggle underline, |
| 72 | # as we might get called on an already-marked url. |
117 | # as we might get called on an already-marked url. |
| 73 | $_ |= urxvt::RS_Uline |
118 | &{$matcher->[2]} |
| 74 | for @{$rend}[ $-[0] .. $+[0] - 1]; |
119 | for @{$rend}[ $-[0] .. $+[0] - 1]; |
| 75 | |
120 | |
| 76 | $line->r ($rend); |
121 | $line->r ($rend); |
| 77 | } |
122 | } |
| 78 | } |
123 | } |
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| 97 | my $launcher = $matcher->[1] || $self->{launcher}; |
142 | my $launcher = $matcher->[1] || $self->{launcher}; |
| 98 | while (($text =~ /$matcher->[0]/g)) { |
143 | while (($text =~ /$matcher->[0]/g)) { |
| 99 | my $match = $&; |
144 | my $match = $&; |
| 100 | my @begin = @-; |
145 | my @begin = @-; |
| 101 | my @end = @+; |
146 | my @end = @+; |
| 102 | if ($-[0] <= $col && $+[0] >= $col) { |
147 | if (!defined($col) || ($-[0] <= $col && $+[0] >= $col)) { |
| 103 | if ($launcher !~ /\$/) { |
148 | if ($launcher !~ /\$/) { |
| 104 | return ($launcher,$match); |
149 | return ($launcher,$match); |
| 105 | } else { |
150 | } else { |
| 106 | # It'd be nice to just access a list like ($&,$1,$2...), |
151 | # It'd be nice to just access a list like ($&,$1,$2...), |
| 107 | # but alas, m//g behaves differently in list context. |
152 | # but alas, m//g behaves differently in list context. |
