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Comparing rxvt-unicode/src/perl/matcher (file contents):
Revision 1.19 by sf-exg, Sat Jun 7 20:07:38 2014 UTC vs.
Revision 1.26 by sf-exg, Fri Jun 13 21:57:16 2014 UTC

… …
28C<matcher.pattern.0> resource, and additional patterns can be specified 28C<matcher.pattern.0> resource, and additional patterns can be specified
29with numbered patterns, in a manner similar to the "selection" extension. 29with numbered patterns, in a manner similar to the "selection" extension.
30The launcher can also be overridden on a per-pattern basis. 30The launcher can also be overridden on a per-pattern basis.
31 31
32It is possible to activate the most recently seen match or a list of matches 32It is possible to activate the most recently seen match or a list of matches
33from the keyboard. Simply bind a keysym to "perl:matcher:last" or 33from the keyboard. Simply bind a keysym to "matcher:last" or
34"perl:matcher:list" as seen in the example below. 34"matcher:list" as seen in the example below.
35 35
36Example: load and use the matcher extension with defaults. 36Example: load and use the matcher extension with defaults.
37 37
38 URxvt.perl-ext: default,matcher 38 URxvt.perl-ext: default,matcher
39 39
40Example: use a custom configuration. 40Example: use a custom configuration.
41 41
42 URxvt.url-launcher: sensible-browser 42 URxvt.url-launcher: sensible-browser
43 URxvt.keysym.C-Delete: perl:matcher:last 43 URxvt.keysym.C-Delete: matcher:last
44 URxvt.keysym.M-Delete: perl:matcher:list 44 URxvt.keysym.M-Delete: matcher:list
45 URxvt.matcher.button: 1 45 URxvt.matcher.button: 1
46 URxvt.matcher.pattern.1: \\bwww\\.[\\w-]+\\.[\\w./?&@#-]*[\\w/-] 46 URxvt.matcher.pattern.1: \\bwww\\.[\\w-]+\\.[\\w./?&@#-]*[\\w/-]
47 URxvt.matcher.pattern.2: \\B(/\\S+?):(\\d+)(?=:|$) 47 URxvt.matcher.pattern.2: \\B(/\\S+?):(\\d+)(?=:|$)
48 URxvt.matcher.launcher.2: gvim +$2 $1 48 URxvt.matcher.launcher.2: gvim +$2 $1
49 49
… …
57 \([\w\-\@;\/?:&=%\$.+!*\x27,~#]*\)| # Allow a pair of matched parentheses 57 \([\w\-\@;\/?:&=%\$.+!*\x27,~#]*\)| # Allow a pair of matched parentheses
58 [\w\-\@;\/?:&=%\$+*~] # exclude some trailing characters (heuristic) 58 [\w\-\@;\/?:&=%\$+*~] # exclude some trailing characters (heuristic)
59 )+ 59 )+
60 }x; 60 }x;
61 61
62sub on_key_press { 62sub matchlist_key_press {
63 my ($self, $event, $keysym, $octets) = @_; 63 my ($self, $event, $keysym, $octets) = @_;
64 64
65 return unless $self->{overlay};
66
67 delete $self->{overlay}; 65 delete $self->{overlay};
66 $self->disable ("key_press");
68 67
69 my $i = ($keysym == 96 ? 0 : $keysym - 48); 68 my $i = ($keysym == 96 ? 0 : $keysym - 48);
70 if ($i >= 0 && $i < @{ $self->{matches} }) { 69 if ($i >= 0 && $i < @{ $self->{matches} }) {
71 my @exec = @{ $self->{matches}[$i] }; 70 my @exec = @{ $self->{matches}[$i] };
72 shift @exec;
73 $self->exec_async (@exec); 71 $self->exec_async (@exec[5 .. $#exec]);
74 } 72 }
75 73
76 1 74 1
77} 75}
78 76
… …
92 } 90 }
93 91
94 () 92 ()
95} 93}
96 94
95sub on_action {
96 my ($self, $action) = @_;
97
98 if ($action eq "list") {
99 $self->matchlist;
100 } elsif ($action eq "last") {
101 $self->most_recent;
102 }
103
104 ()
105}
106
97sub matchlist { 107sub matchlist {
98 my ($self) = @_; 108 my ($self) = @_;
99 109
100 @{ $self->{matches} } = (); 110 $self->{matches} = [];
101 my $row = $self->nrow - 1; 111 my $row = $self->nrow - 1;
102 while ($row >= 0 && @{ $self->{matches} } < 10) { 112 while ($row >= 0 && @{ $self->{matches} } < 10) {
103 my $line = $self->line ($row); 113 my $line = $self->line ($row);
104 my $text = $line->t; 114 my @matches = $self->find_matches ($row);
105 115
106 # FIXME: code duplicated from 'command_for'
107 my @matches;
108 for my $matcher (@{$self->{matchers}}) {
109 my $launcher = $matcher->[1] || $self->{launcher};
110 while ($text =~ /$matcher->[0]/g) {
111 my $match = substr ($text, $-[0], $+[0] - $-[0]);
112 my @beg = @-;
113 my @end = @+;
114 my @exec;
115
116 if ($launcher !~ /\$/) {
117 @exec = ($launcher, $match);
118 } else {
119 @exec = map { s/\$(\d+)|\$\{(\d+)\}/
120 substr ($text, $beg[$1 || $2], $end[$1 || $2] - $beg[$1 || $2])
121 /egx; $_ } split /\s+/, $launcher;
122 }
123
124 push @matches, [ $beg[0], $match, @exec ];
125 }
126 }
127
128 for (sort { $b->[0] <=> $a->[0] } @matches) { 116 for (sort { $b->[0] <=> $a->[0] or $b->[1] <=> $a->[1] } @matches) {
129 shift @$_;
130 push @{ $self->{matches} }, $_; 117 push @{ $self->{matches} }, $_;
131 last if @{ $self->{matches} } == 10; 118 last if @{ $self->{matches} } == 10;
132 } 119 }
133 120
134 $row = $line->beg - 1; 121 $row = $line->beg - 1;
… …
138 125
139 my $width = 0; 126 my $width = 0;
140 127
141 my $i = 0; 128 my $i = 0;
142 for my $match (@{ $self->{matches} }) { 129 for my $match (@{ $self->{matches} }) {
143 my $text = $match->[0]; 130 my $text = $match->[4];
144 my $w = $self->strwidth ("$i-$text"); 131 my $w = $self->strwidth ("$i-$text");
145 132
146 $width = $w if $w > $width; 133 $width = $w if $w > $width;
147 $i++; 134 $i++;
148 } 135 }
… …
150 $width = $self->ncol - 2 if $width > $self->ncol - 2; 137 $width = $self->ncol - 2 if $width > $self->ncol - 2;
151 138
152 $self->{overlay} = $self->overlay (0, 0, $width, scalar (@{ $self->{matches} }), urxvt::OVERLAY_RSTYLE, 2); 139 $self->{overlay} = $self->overlay (0, 0, $width, scalar (@{ $self->{matches} }), urxvt::OVERLAY_RSTYLE, 2);
153 my $i = 0; 140 my $i = 0;
154 for my $match (@{ $self->{matches} }) { 141 for my $match (@{ $self->{matches} }) {
155 my $text = $match->[0]; 142 my $text = $match->[4];
156 143
157 $self->{overlay}->set (0, $i, "$i-$text"); 144 $self->{overlay}->set (0, $i, "$i-$text");
158 $i++; 145 $i++;
159 } 146 }
160 147
148 $self->enable (key_press => \&matchlist_key_press);
161} 149}
162 150
163sub most_recent { 151sub most_recent {
164 my ($self) = shift; 152 my ($self) = shift;
165 my $row = $self->nrow; 153 my $row = $self->nrow;
… …
196sub on_start { 184sub on_start {
197 my ($self) = @_; 185 my ($self) = @_;
198 186
199 $self->{launcher} = $self->my_resource ("launcher") || $self->x_resource("url-launcher") || "sensible-browser"; 187 $self->{launcher} = $self->my_resource ("launcher") || $self->x_resource("url-launcher") || "sensible-browser";
200 188
201 $self->{matches} = [];
202 $self->{button} = 2; 189 $self->{button} = 2;
203 $self->{state} = 0; 190 $self->{state} = 0;
204 if($self->{argv}[0] || $self->my_resource ("button")) { 191 if($self->{argv}[0] || $self->my_resource ("button")) {
205 my @mods = split '', $self->{argv}[0] || $self->my_resource ("button"); 192 my @mods = split '', $self->{argv}[0] || $self->my_resource ("button");
206 for my $mod (@mods) { 193 for my $mod (@mods) {
… …
265 | urxvt::ShiftMask | urxvt::ControlMask; 252 | urxvt::ShiftMask | urxvt::ControlMask;
266 return ($event->{button} == $self->{button} && 253 return ($event->{button} == $self->{button} &&
267 ($event->{state} & $mask) == $self->{state}); 254 ($event->{state} & $mask) == $self->{state});
268} 255}
269 256
270sub command_for { 257sub find_matches {
271 my ($self, $row, $col) = @_; 258 my ($self, $row, $col) = @_;
272 my $line = $self->line ($row); 259 my $line = $self->line ($row);
273 my $text = $line->t; 260 my $text = $line->t;
261 my $off = $line->offset_of ($row, $col) if $col;
274 262
263 my @matches;
275 for my $matcher (@{$self->{matchers}}) { 264 for my $matcher (@{$self->{matchers}}) {
276 my $launcher = $matcher->[1] || $self->{launcher}; 265 my $launcher = $matcher->[1] || $self->{launcher};
277 while (($text =~ /$matcher->[0]/g)) { 266 while ($text =~ /$matcher->[0]/g) {
278 my $match = $&; 267 my $match = substr $text, $-[0], $+[0] - $-[0];
279 my @begin = @-; 268 my @begin = @-;
280 my @end = @+; 269 my @end = @+;
270 my @exec;
271
281 if (!defined($col) || ($-[0] <= $col && $+[0] >= $col)) { 272 if (!defined($off) || ($-[0] <= $off && $+[0] >= $off)) {
282 if ($launcher !~ /\$/) { 273 if ($launcher !~ /\$/) {
283 return ($launcher,$match); 274 @exec = ($launcher, $match);
284 } else { 275 } else {
285 # It'd be nice to just access a list like ($&,$1,$2...), 276 # It'd be nice to just access a list like ($&,$1,$2...),
286 # but alas, m//g behaves differently in list context. 277 # but alas, m//g behaves differently in list context.
287 my @exec = map { s/\$(\d+)|\$\{(\d+)\}/ 278 @exec = map { s/\$(\d+)|\$\{(\d+)\}/
288 substr($text,$begin[$1||$2],$end[$1||$2]-$begin[$1||$2]) 279 substr $text, $begin[$1 || $2], $end[$1 || $2] - $begin[$1 || $2]
289 /egx; $_ } split(/\s+/, $launcher); 280 /egx; $_ } split /\s+/, $launcher;
290 return @exec;
291 } 281 }
282
283 push @matches, [ $line->coord_of ($begin[0]), $line->coord_of ($end[0]), $match, @exec ];
292 } 284 }
293 } 285 }
286 }
287
288 @matches;
289}
290
291sub command_for {
292 my ($self, $row, $col) = @_;
293
294 my @matches = $self->find_matches ($row, $col);
295 if (@matches) {
296 my @match = @{ $matches[0] };
297 return @match[5 .. $#match];
294 } 298 }
295 299
296 () 300 ()
297} 301}
298 302

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