| 1 | #! perl |
1 | #! perl |
| 2 | |
2 | |
| 3 | # Author: Tim Pope <rxvt-unicodeNOSPAM@tpope.info> |
3 | # Author: Tim Pope <rxvt-unicodeNOSPAM@tpope.org> |
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4 | # Bob Farrell <robertanthonyfarrell@gmail.com> |
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5 | |
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6 | #:META:X_RESOURCE:%.launcher:string:default launcher command |
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7 | #:META:X_RESOURCE:%.button:string:the button, yeah |
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8 | #:META:X_RESOURCE:%.pattern.:string:extra pattern to match |
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9 | #:META:X_RESOURCE:%.launcher.:string:custom launcher for pattern |
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10 | #:META:X_RESOURCE:%.rend.:string:custom rednition for pattern |
| 4 | |
11 | |
| 5 | my $url = |
12 | my $url = |
| 6 | qr{ |
13 | qr{ |
| 7 | (?:https?://|ftp://|news://|mailto:|file://|\bwww\.) |
14 | (?:https?://|ftp://|news://|mailto:|file://|\bwww\.) |
| 8 | [a-zA-Z0-9\-\@;\/?:&=%\$_.+!*\x27,~#]* |
15 | [a-zA-Z0-9\-\@;\/?:&=%\$_.+!*\x27,~#]* |
| … | |
… | |
| 10 | \([a-zA-Z0-9\-\@;\/?:&=%\$_.+!*\x27,~#]*\)| # Allow a pair of matched parentheses |
17 | \([a-zA-Z0-9\-\@;\/?:&=%\$_.+!*\x27,~#]*\)| # Allow a pair of matched parentheses |
| 11 | [a-zA-Z0-9\-\@;\/?:&=%\$_+*~] # exclude some trailing characters (heuristic) |
18 | [a-zA-Z0-9\-\@;\/?:&=%\$_+*~] # exclude some trailing characters (heuristic) |
| 12 | )+ |
19 | )+ |
| 13 | }x; |
20 | }x; |
| 14 | |
21 | |
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22 | sub on_key_press { |
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23 | my ($self, $event, $keysym, $octets) = @_; |
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24 | |
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25 | if (! $self->{showing} ) { |
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26 | return; |
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27 | } |
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28 | |
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29 | my $i = ($keysym == 96 ? 0 : $keysym - 48); |
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30 | if (($i > scalar(@{$self->{urls}})) || ($i < 0)) { |
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31 | $self->matchlist(); |
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32 | return; |
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33 | } |
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34 | |
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35 | my @args = ($self->{urls}[ -$i-1 ]); |
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36 | $self->matchlist(); |
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37 | |
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38 | $self->exec_async( $self->{launcher}, @args ); |
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39 | } |
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40 | |
| 15 | sub on_user_command { |
41 | sub on_user_command { |
| 16 | my ($self, $cmd) = @_; |
42 | my ($self, $cmd) = @_; |
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43 | |
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44 | if($cmd =~ s/^matcher:list\b//) { |
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45 | $self->matchlist(); |
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46 | } else { |
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47 | if($cmd =~ s/^matcher:last\b//) { |
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48 | $self->most_recent; |
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49 | } |
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50 | # For backward compatibility |
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51 | else { |
| 17 | if($cmd =~ s/^matcher\b//) { |
52 | if($cmd =~ s/^matcher\b//) { |
| 18 | $self->most_recent; |
53 | $self->most_recent; |
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54 | } |
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55 | } |
| 19 | } |
56 | } |
| 20 | () |
57 | () |
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58 | } |
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59 | |
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60 | sub matchlist { |
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61 | my ($self) = @_; |
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62 | if ( $self->{showing} ) { |
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63 | $self->{url_overlay}->hide(); |
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64 | $self->{showing} = 0; |
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65 | return; |
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66 | } |
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67 | @{$self->{urls}} = (); |
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68 | my $line; |
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69 | for (my $i = 0; $i < $self->nrow; $i ++) { |
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70 | $line = $self->line($i); |
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71 | next if ($line->beg != $i); |
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72 | for my $url ($self->get_urls_from_line($line->t)) { |
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73 | if (scalar(@{$self->{urls}}) == 10) { |
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74 | shift @{$self->{urls}}; |
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75 | } |
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76 | push @{$self->{urls}}, $url; |
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77 | } |
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78 | } |
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79 | |
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80 | if (! scalar(@{$self->{urls}})) { |
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81 | return; |
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82 | } |
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83 | |
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84 | my $max = 0; |
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85 | my $i = scalar( @{$self->{urls}} ) - 1 ;; |
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86 | |
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87 | my @temp = (); |
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88 | |
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89 | for my $url (@{$self->{urls}}) { |
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90 | my $url = "$i-$url"; |
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91 | my $xpos = 0; |
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92 | |
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93 | if ($self->ncol + (length $url) >= $self->ncol) { |
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94 | $url = substr( $url, 0, $self->ncol ); |
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95 | } |
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96 | |
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97 | push @temp, $url; |
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98 | |
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99 | if( length $url > $max ) { |
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100 | $max = length $url; |
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101 | } |
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102 | |
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103 | $i--; |
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104 | } |
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105 | |
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106 | @temp = reverse @temp; |
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107 | |
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108 | $self->{url_overlay} = $self->overlay(0, 0, $max, scalar( @temp ), urxvt::OVERLAY_RSTYLE, 2); |
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109 | my $i = 0; |
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110 | for my $url (@temp) { |
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111 | $self->{url_overlay}->set( 0, $i, $url, [(urxvt::OVERLAY_RSTYLE) x length $url]); |
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112 | $self->{showing} = 1; |
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113 | $i++; |
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114 | } |
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115 | |
| 21 | } |
116 | } |
| 22 | |
117 | |
| 23 | sub most_recent { |
118 | sub most_recent { |
| 24 | my ($self) = shift; |
119 | my ($self) = shift; |
| 25 | my $row = $self->nrow; |
120 | my $row = $self->nrow; |
| 26 | my @exec; |
121 | my @exec; |
| 27 | while($row-- > $self->top_row) { |
122 | while($row-- > $self->top_row) { |
| 28 | #my $line = $self->line ($row); |
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| 29 | #my $text = $line->t; |
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| 30 | @exec = $self->command_for($row); |
123 | @exec = $self->command_for($row); |
| 31 | last if(@exec); |
124 | last if(@exec); |
| 32 | } |
125 | } |
| 33 | if(@exec) { |
126 | if(@exec) { |
| 34 | return $self->exec_async (@exec); |
127 | return $self->exec_async (@exec); |
| … | |
… | |
| 42 | } |
135 | } |
| 43 | |
136 | |
| 44 | # turn a rendition spec in the resource into a sub that implements it on $_ |
137 | # turn a rendition spec in the resource into a sub that implements it on $_ |
| 45 | sub parse_rend { |
138 | sub parse_rend { |
| 46 | my ($self, $str) = @_; |
139 | my ($self, $str) = @_; |
| 47 | my ($mask, $fg, $bg, $failed) = $str ? urxvt::rend2mask($str) |
140 | my ($mask, $fg, $bg, $failed) = $str ? urxvt::rend2mask($str) |
| 48 | : (urxvt::RS_Uline, undef, undef, []); |
141 | : (urxvt::RS_Uline, undef, undef, []); |
| 49 | warn "Failed to parse rendition string: " . join(',', @$failed) if @$failed; |
142 | warn "Failed to parse rendition string: " . join(',', @$failed) if @$failed; |
| 50 | my @rend; |
143 | my @rend; |
| 51 | push @rend, sub { $_ |= $mask } if $mask; |
144 | push @rend, sub { $_ |= $mask } if $mask; |
| 52 | push @rend, sub { $_ = urxvt::SET_FGCOLOR($_, $fg) } if defined $fg; |
145 | push @rend, sub { $_ = urxvt::SET_FGCOLOR($_, $fg) } if defined $fg; |
| … | |
… | |
| 59 | sub on_start { |
152 | sub on_start { |
| 60 | my ($self) = @_; |
153 | my ($self) = @_; |
| 61 | |
154 | |
| 62 | ($self->{name} = __PACKAGE__) =~ s/.*:://; |
155 | ($self->{name} = __PACKAGE__) =~ s/.*:://; |
| 63 | $self->{name} =~ tr/_/-/; |
156 | $self->{name} =~ tr/_/-/; |
| 64 | $self->{launcher} = $self->my_resource("launcher") || |
157 | $self->{launcher} = $self->my_resource ("launcher") || $self->x_resource("url-launcher") || "sensible-browser"; |
| 65 | $self->x_resource("urlLauncher") || |
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| 66 | "sensible-browser"; |
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| 67 | |
158 | |
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159 | $self->{urls} = []; |
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160 | $self->{showing} = 0; |
| 68 | $self->{button} = 2; |
161 | $self->{button} = 2; |
| 69 | $self->{state} = 0; |
162 | $self->{state} = 0; |
| 70 | if($self->{argv}[0] || $self->my_resource("button")) { |
163 | if($self->{argv}[0] || $self->my_resource ("button")) { |
| 71 | my @mods = split('', $self->{argv}[0] || $self->my_resource("button")); |
164 | my @mods = split '', $self->{argv}[0] || $self->my_resource ("button"); |
| 72 | for my $mod (@mods) { |
165 | for my $mod (@mods) { |
| 73 | if($mod =~ /^\d+$/) { |
166 | if($mod =~ /^\d+$/) { |
| 74 | $self->{button} = $mod; |
167 | $self->{button} = $mod; |
| 75 | } elsif($mod eq "C") { |
168 | } elsif($mod eq "C") { |
| 76 | $self->{state} |= urxvt::ControlMask; |
169 | $self->{state} |= urxvt::ControlMask; |
| … | |
… | |
| 84 | } |
177 | } |
| 85 | } |
178 | } |
| 86 | |
179 | |
| 87 | my @defaults = ($url); |
180 | my @defaults = ($url); |
| 88 | my @matchers; |
181 | my @matchers; |
| 89 | for (my $idx = 0; defined (my $res = $self->my_resource("pattern.$idx") || $defaults[$idx]); $idx++) { |
182 | for (my $idx = 0; defined (my $res = $self->my_resource ("pattern.$idx") || $defaults[$idx]); $idx++) { |
| 90 | $res = $self->locale_decode ($res); |
183 | $res = $self->locale_decode ($res); |
| 91 | utf8::encode $res; |
184 | utf8::encode $res; |
| 92 | my $launcher = $self->my_resource("launcher.$idx"); |
185 | my $launcher = $self->my_resource ("launcher.$idx"); |
| 93 | $launcher =~ s/\$&|\$\{&\}/\${0}/g if ($launcher); |
186 | $launcher =~ s/\$&|\$\{&\}/\${0}/g if $launcher; |
| 94 | my $rend = $self->parse_rend($self->my_resource("rend.$idx")); |
187 | my $rend = $self->parse_rend($self->my_resource ("rend.$idx")); |
| 95 | unshift @matchers, [qr($res)x,$launcher,$rend]; |
188 | unshift @matchers, [qr($res)x,$launcher,$rend]; |
| 96 | } |
189 | } |
| 97 | $self->{matchers} = \@matchers; |
190 | $self->{matchers} = \@matchers; |
| 98 | |
191 | |
| 99 | () |
192 | () |
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193 | } |
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194 | |
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195 | sub get_urls_from_line { |
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196 | my ($self, $line) = @_; |
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197 | my @urls; |
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198 | for my $matcher (@{$self->{matchers}}) { |
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199 | while ($line =~ /$matcher->[0]/g) { |
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200 | push @urls, substr( $line, $-[0], $+[0] - $-[0] ); |
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201 | } |
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202 | } |
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203 | return @urls; |
| 100 | } |
204 | } |
| 101 | |
205 | |
| 102 | sub on_line_update { |
206 | sub on_line_update { |
| 103 | my ($self, $row) = @_; |
207 | my ($self, $row) = @_; |
| 104 | |
208 | |
