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66 | URxvt.selection.pattern-0: \\|([^|]+)\\| |
66 | URxvt.selection.pattern-0: \\|([^|]+)\\| |
67 | |
67 | |
68 | You can look at the source of the selection extension to see more |
68 | You can look at the source of the selection extension to see more |
69 | interesting uses, such as parsing a line from beginning to end. |
69 | interesting uses, such as parsing a line from beginning to end. |
70 | |
70 | |
71 | This extension also offers the following bindable keyboard command: |
71 | This extension also offers following bindable keyboard commands: |
72 | |
72 | |
73 | =over 4 |
73 | =over 4 |
74 | |
74 | |
75 | =item rot13 |
75 | =item rot13 |
76 | |
76 | |
… | |
… | |
120 | |
120 | |
121 | For example, the following will transform selections of the form |
121 | For example, the following will transform selections of the form |
122 | C<filename:number>, often seen in compiler messages, into C<vi +$filename |
122 | C<filename:number>, often seen in compiler messages, into C<vi +$filename |
123 | $word>: |
123 | $word>: |
124 | |
124 | |
125 | URxvt.selection-autotransform.0: s/^(\\S+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/ |
125 | URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/ |
126 | |
126 | |
127 | And this example matches the same,but replaces it with vi-commands you can |
127 | And this example matches the same,but replaces it with vi-commands you can |
128 | paste directly into your (vi :) editor: |
128 | paste directly into your (vi :) editor: |
129 | |
129 | |
130 | URxvt.selection-autotransform.0: s/^(S+):(d+):?$/\\x1b:e \\Q$1\\E\\x0d:$2\\x0d/ |
130 | URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/\\x1b:e \\Q$1\\E\\x0d:$2\\x0d/ |
131 | |
131 | |
132 | Of course, this can be modified to suit your needs and your editor :) |
132 | Of course, this can be modified to suit your needs and your editor :) |
133 | |
133 | |
134 | To expand the example above to typical perl error messages ("XXX at |
134 | To expand the example above to typical perl error messages ("XXX at |
135 | FILENAME line YYY."), you need a slightly more elaborate solution: |
135 | FILENAME line YYY."), you need a slightly more elaborate solution: |
… | |
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161 | =item example-refresh-hooks |
161 | =item example-refresh-hooks |
162 | |
162 | |
163 | Displays a very simple digital clock in the upper right corner of the |
163 | Displays a very simple digital clock in the upper right corner of the |
164 | window. Illustrates overwriting the refresh callbacks to create your own |
164 | window. Illustrates overwriting the refresh callbacks to create your own |
165 | overlays or changes. |
165 | overlays or changes. |
|
|
166 | |
|
|
167 | =item selection-pastebin |
|
|
168 | |
|
|
169 | This is a little rarely useful extension that Uploads the selection as |
|
|
170 | textfile to a remote site (or does other things). (The implementation is |
|
|
171 | not currently secure for use in a multiuser environment as it writes to |
|
|
172 | F</tmp> directly.). |
|
|
173 | |
|
|
174 | It listens to the C<selection-pastebin:remote-pastebin> keyboard command, |
|
|
175 | i.e. |
|
|
176 | |
|
|
177 | URxvt.keysym.C-M-e: perl:selection-pastebin:remote-pastebin |
|
|
178 | |
|
|
179 | Pressing this combination runs a command with C<%> replaced by the name of |
|
|
180 | the textfile. This command can be set via a resource: |
|
|
181 | |
|
|
182 | URxvt.selection-pastebin.cmd: rsync -apP % ruth:/var/www/www.ta-sa.org/files/txt/. |
|
|
183 | |
|
|
184 | And the default is likely not useful to anybody but the few people around |
|
|
185 | here :) |
|
|
186 | |
|
|
187 | The name of the textfile is the hex encoded md5 sum of the selection, so |
|
|
188 | the same content should lead to the same filename. |
|
|
189 | |
|
|
190 | After a successful upload the selection will be replaced by the text given |
|
|
191 | in the C<selection-pastebin-url> resource (again, the % is the placeholder |
|
|
192 | for the filename): |
|
|
193 | |
|
|
194 | URxvt.selection-pastebin.url: http://www.ta-sa.org/files/txt/% |
166 | |
195 | |
167 | =back |
196 | =back |
168 | |
197 | |
169 | =head1 API DOCUMENTATION |
198 | =head1 API DOCUMENTATION |
170 | |
199 | |
… | |
… | |
480 | |
509 | |
481 | Using this function has the advantage that its output ends up in the |
510 | Using this function has the advantage that its output ends up in the |
482 | correct place, e.g. on stderr of the connecting urxvtc client. |
511 | correct place, e.g. on stderr of the connecting urxvtc client. |
483 | |
512 | |
484 | Messages have a size limit of 1023 bytes currently. |
513 | Messages have a size limit of 1023 bytes currently. |
485 | |
|
|
486 | =item $is_safe = urxvt::safe |
|
|
487 | |
|
|
488 | Returns true when it is safe to do potentially unsafe things, such as |
|
|
489 | evaluating perl code specified by the user. This is true when urxvt was |
|
|
490 | started setuid or setgid. |
|
|
491 | |
514 | |
492 | =item $time = urxvt::NOW |
515 | =item $time = urxvt::NOW |
493 | |
516 | |
494 | Returns the "current time" (as per the event loop). |
517 | Returns the "current time" (as per the event loop). |
495 | |
518 | |
… | |
… | |
611 | verbose 3, "loading extension '$path' into package '$pkg'"; |
634 | verbose 3, "loading extension '$path' into package '$pkg'"; |
612 | |
635 | |
613 | open my $fh, "<:raw", $path |
636 | open my $fh, "<:raw", $path |
614 | or die "$path: $!"; |
637 | or die "$path: $!"; |
615 | |
638 | |
616 | my $source = untaint |
639 | my $source = |
617 | "package $pkg; use strict; use utf8;\n" |
640 | "package $pkg; use strict; use utf8;\n" |
618 | . "use base urxvt::term::extension::;\n" |
641 | . "use base urxvt::term::extension::;\n" |
619 | . "#line 1 \"$path\"\n{\n" |
642 | . "#line 1 \"$path\"\n{\n" |
620 | . (do { local $/; <$fh> }) |
643 | . (do { local $/; <$fh> }) |
621 | . "\n};\n1"; |
644 | . "\n};\n1"; |
… | |
… | |
1182 | |
1205 | |
1183 | =item $max_scrollback = $term->saveLines |
1206 | =item $max_scrollback = $term->saveLines |
1184 | |
1207 | |
1185 | =item $nrow_plus_saveLines = $term->total_rows |
1208 | =item $nrow_plus_saveLines = $term->total_rows |
1186 | |
1209 | |
1187 | =item $lines_in_scrollback = $term->nsaved |
1210 | =item $topmost_scrollback_row = $term->top_row |
1188 | |
1211 | |
1189 | Return various integers describing terminal characteristics. |
1212 | Return various integers describing terminal characteristics. |
1190 | |
1213 | |
1191 | =item $x_display = $term->display_id |
1214 | =item $x_display = $term->display_id |
1192 | |
1215 | |
… | |
… | |
1220 | Return the modifier masks corresponding to the "ISO Level 3 Shift" (often |
1243 | Return the modifier masks corresponding to the "ISO Level 3 Shift" (often |
1221 | AltGr), the meta key (often Alt) and the num lock key, if applicable. |
1244 | AltGr), the meta key (often Alt) and the num lock key, if applicable. |
1222 | |
1245 | |
1223 | =item $view_start = $term->view_start ([$newvalue]) |
1246 | =item $view_start = $term->view_start ([$newvalue]) |
1224 | |
1247 | |
1225 | Returns the negative row number of the topmost line. Minimum value is |
1248 | Returns the row number of the topmost displayed line. Maximum value is |
1226 | C<0>, which displays the normal terminal contents. Larger values scroll |
1249 | C<0>, which displays the normal terminal contents. Lower values scroll |
1227 | this many lines into the scrollback buffer. |
1250 | this many lines into the scrollback buffer. |
1228 | |
1251 | |
1229 | =item $term->want_refresh |
1252 | =item $term->want_refresh |
1230 | |
1253 | |
1231 | Requests a screen refresh. At the next opportunity, rxvt-unicode will |
1254 | Requests a screen refresh. At the next opportunity, rxvt-unicode will |