| … | |
… | |
| 28 | <li><a href="#the_urxvt__anyevent_class">The <code>urxvt::anyevent</code> Class</a></li> |
28 | <li><a href="#the_urxvt__anyevent_class">The <code>urxvt::anyevent</code> Class</a></li> |
| 29 | <li><a href="#the_urxvt__term_class">The <code>urxvt::term</code> Class</a></li> |
29 | <li><a href="#the_urxvt__term_class">The <code>urxvt::term</code> Class</a></li> |
| 30 | <li><a href="#the_urxvt__popup_class">The <code>urxvt::popup</code> Class</a></li> |
30 | <li><a href="#the_urxvt__popup_class">The <code>urxvt::popup</code> Class</a></li> |
| 31 | <li><a href="#the_urxvt__timer_class">The <code>urxvt::timer</code> Class</a></li> |
31 | <li><a href="#the_urxvt__timer_class">The <code>urxvt::timer</code> Class</a></li> |
| 32 | <li><a href="#the_urxvt__iow_class">The <code>urxvt::iow</code> Class</a></li> |
32 | <li><a href="#the_urxvt__iow_class">The <code>urxvt::iow</code> Class</a></li> |
|
|
33 | <li><a href="#the_urxvt__iw_class">The <code>urxvt::iw</code> Class</a></li> |
|
|
34 | <li><a href="#the_urxvt__pw_class">The <code>urxvt::pw</code> Class</a></li> |
| 33 | </ul> |
35 | </ul> |
| 34 | |
36 | |
| 35 | <li><a href="#environment">ENVIRONMENT</a></li> |
37 | <li><a href="#environment">ENVIRONMENT</a></li> |
| 36 | <ul> |
38 | <ul> |
| 37 | |
39 | |
| … | |
… | |
| 80 | <p>This section describes the extensions delivered with this release. You can |
82 | <p>This section describes the extensions delivered with this release. You can |
| 81 | find them in <em>/opt/rxvt/lib/urxvt/perl/</em>.</p> |
83 | find them in <em>/opt/rxvt/lib/urxvt/perl/</em>.</p> |
| 82 | <p>You can activate them like this:</p> |
84 | <p>You can activate them like this:</p> |
| 83 | <pre> |
85 | <pre> |
| 84 | rxvt -pe <extensionname></pre> |
86 | rxvt -pe <extensionname></pre> |
|
|
87 | <p>Or by adding them to the resource for extensions loaded by default:</p> |
|
|
88 | <pre> |
|
|
89 | URxvt.perl-ext-common: default,automove-background,selection-autotransform</pre> |
| 85 | <dl> |
90 | <dl> |
| 86 | <dt><strong><a name="item_selection">selection (enabled by default)</a></strong><br /> |
91 | <dt><strong><a name="item_selection">selection (enabled by default)</a></strong><br /> |
| 87 | </dt> |
92 | </dt> |
| 88 | <dd> |
93 | <dd> |
| 89 | (More) intelligent selection. This extension tries to be more intelligent |
94 | (More) intelligent selection. This extension tries to be more intelligent |
| … | |
… | |
| 145 | <dt><strong>selection-popup (enabled by default)</strong><br /> |
150 | <dt><strong>selection-popup (enabled by default)</strong><br /> |
| 146 | </dt> |
151 | </dt> |
| 147 | <dd> |
152 | <dd> |
| 148 | Binds a popup menu to Ctrl-Button3 that lets you convert the selection |
153 | Binds a popup menu to Ctrl-Button3 that lets you convert the selection |
| 149 | text into various other formats/action (such as uri unescaping, perl |
154 | text into various other formats/action (such as uri unescaping, perl |
| 150 | evalution, web-browser starting etc.), depending on content. |
155 | evaluation, web-browser starting etc.), depending on content. |
|
|
156 | </dd> |
|
|
157 | <dd> |
|
|
158 | <p>Other extensions can extend this popup menu by pushing a code reference |
|
|
159 | onto <code>@{ $term-</code>{selection_popup_hook} }>, that is called whenever the |
|
|
160 | popup is displayed.</p> |
|
|
161 | </dd> |
|
|
162 | <dd> |
|
|
163 | <p>It's sole argument is the popup menu, which can be modified. The selection |
|
|
164 | is in <code>$_</code>, which can be used to decide wether to add something or not. |
|
|
165 | It should either return nothing or a string and a code reference. The |
|
|
166 | string will be used as button text and the code reference will be called |
|
|
167 | when the button gets activated and should transform <code>$_</code>.</p> |
|
|
168 | </dd> |
|
|
169 | <dd> |
|
|
170 | <p>The following will add an entry <code>a to b</code> that transforms all <code>a</code>s in |
|
|
171 | the selection to <code>b</code>s, but only if the selection currently contains any |
|
|
172 | <code>a</code>s:</p> |
|
|
173 | </dd> |
|
|
174 | <dd> |
|
|
175 | <pre> |
|
|
176 | push @{ $self->{term}{selection_popup_hook} }, sub { |
|
|
177 | /a/ ? ("a to be" => sub { s/a/b/g } |
|
|
178 | : () |
|
|
179 | };</pre> |
| 151 | </dd> |
180 | </dd> |
| 152 | <p></p> |
181 | <p></p> |
| 153 | <dt><strong><a name="item_searchable_2dscrollback_3chotkey_3e__28enabled_by_">searchable-scrollback<hotkey> (enabled by default)</a></strong><br /> |
182 | <dt><strong><a name="item_searchable_2dscrollback_3chotkey_3e__28enabled_by_">searchable-scrollback<hotkey> (enabled by default)</a></strong><br /> |
| 154 | </dt> |
183 | </dt> |
| 155 | <dd> |
184 | <dd> |
| … | |
… | |
| 197 | <p>And this example matches the same,but replaces it with vi-commands you can |
226 | <p>And this example matches the same,but replaces it with vi-commands you can |
| 198 | paste directly into your (vi :) editor:</p> |
227 | paste directly into your (vi :) editor:</p> |
| 199 | </dd> |
228 | </dd> |
| 200 | <dd> |
229 | <dd> |
| 201 | <pre> |
230 | <pre> |
| 202 | URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/\\x1b:e \\Q$1\\E\\x0d:$2\\x0d/</pre> |
231 | URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/:e \\Q$1\\E\\x0d:$2\\x0d/</pre> |
| 203 | </dd> |
232 | </dd> |
| 204 | <dd> |
233 | <dd> |
| 205 | <p>Of course, this can be modified to suit your needs and your editor :)</p> |
234 | <p>Of course, this can be modified to suit your needs and your editor :)</p> |
| 206 | </dd> |
235 | </dd> |
| 207 | <dd> |
236 | <dd> |
| 208 | <p>To expand the example above to typical perl error messages (``XXX at |
237 | <p>To expand the example above to typical perl error messages (``XXX at |
| 209 | FILENAME line YYY.''), you need a slightly more elaborate solution:</p> |
238 | FILENAME line YYY.''), you need a slightly more elaborate solution:</p> |
| 210 | </dd> |
239 | </dd> |
| 211 | <dd> |
240 | <dd> |
| 212 | <pre> |
241 | <pre> |
| 213 | URxvt.selection.pattern-0: ( at .*? line \\d+\\.) |
242 | URxvt.selection.pattern-0: ( at .*? line \\d+[,.]) |
| 214 | URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)\\.$/\x1b:e \\Q$1\E\\x0d:$2\\x0d/</pre> |
243 | URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)[,.]$/:e \\Q$1\E\\x0d:$2\\x0d/</pre> |
| 215 | </dd> |
244 | </dd> |
| 216 | <dd> |
245 | <dd> |
| 217 | <p>The first line tells the selection code to treat the unchanging part of |
246 | <p>The first line tells the selection code to treat the unchanging part of |
| 218 | every error message as a selection pattern, and the second line transforms |
247 | every error message as a selection pattern, and the second line transforms |
| 219 | the message into vi commands to load the file.</p> |
248 | the message into vi commands to load the file.</p> |
|
|
249 | </dd> |
|
|
250 | <p></p> |
|
|
251 | <dt><strong><a name="item_readline">readline</a></strong><br /> |
|
|
252 | </dt> |
|
|
253 | <dd> |
|
|
254 | A support package that tries to make editing with readline easier. At the |
|
|
255 | moment, it reacts to clicking with the left mouse button by trying to |
|
|
256 | move the text cursor to this position. It does so by generating as many |
|
|
257 | cursor-left or cursor-right keypresses as required (the this only works |
|
|
258 | for programs that correctly support wide characters). |
|
|
259 | </dd> |
|
|
260 | <dd> |
|
|
261 | <p>It only works when clicking into the same line (possibly extended over |
|
|
262 | multiple rows) as the text cursor and on the primary screen, to reduce the |
|
|
263 | risk of misinterpreting. The normal selection isn't disabled, so quick |
|
|
264 | successive clicks might interfere with selection creation in harmless |
|
|
265 | ways.</p> |
|
|
266 | </dd> |
|
|
267 | <p></p> |
|
|
268 | <dt><strong><a name="item_tabbed">tabbed</a></strong><br /> |
|
|
269 | </dt> |
|
|
270 | <dd> |
|
|
271 | This transforms the terminal into a tabbar with additional terminals, that |
|
|
272 | is, it implements what is commonly refered to as ``tabbed terminal''. The topmost line |
|
|
273 | displays a ``[NEW]'' button, which, when clicked, will add a new tab, followed by one |
|
|
274 | button per tab. |
|
|
275 | </dd> |
|
|
276 | <dd> |
|
|
277 | <p>Clicking a button will activate that tab. Pressing <strong>Shift-Left</strong> and |
|
|
278 | <strong>Shift-Right</strong> will switch to the tab left or right of the current one, |
|
|
279 | while <strong>Shift-Down</strong> creates a new tab.</p> |
| 220 | </dd> |
280 | </dd> |
| 221 | <p></p> |
281 | <p></p> |
| 222 | <dt><strong><a name="item_mark_2durls">mark-urls</a></strong><br /> |
282 | <dt><strong><a name="item_mark_2durls">mark-urls</a></strong><br /> |
| 223 | </dt> |
283 | </dt> |
| 224 | <dd> |
284 | <dd> |
| 225 | Uses per-line display filtering (<code>on_line_update</code>) to underline urls and |
285 | Uses per-line display filtering (<code>on_line_update</code>) to underline urls and |
| 226 | make them clickable. When middle-clicked, the program specified in the |
286 | make them clickable. When middle-clicked, the program specified in the |
| 227 | resource <code>urlLauncher</code> (default <code>x-www-browser</code>) will be started with |
287 | resource <code>urlLauncher</code> (default <code>x-www-browser</code>) will be started with |
| 228 | the URL as first argument. |
288 | the URL as first argument. |
|
|
289 | </dd> |
|
|
290 | <p></p> |
|
|
291 | <dt><strong><a name="item_automove_2dbackground">automove-background</a></strong><br /> |
|
|
292 | </dt> |
|
|
293 | <dd> |
|
|
294 | This is basically a one-line extension that dynamically changes the background pixmap offset |
|
|
295 | to the window position, in effect creating the same effect as pseudo transparency with |
|
|
296 | a custom pixmap. No scaling is supported in this mode. Exmaple: |
|
|
297 | </dd> |
|
|
298 | <dd> |
|
|
299 | <pre> |
|
|
300 | rxvt -pixmap background.xpm -pe automove-background</pre> |
| 229 | </dd> |
301 | </dd> |
| 230 | <p></p> |
302 | <p></p> |
| 231 | <dt><strong><a name="item_block_2dgraphics_2dto_2dascii">block-graphics-to-ascii</a></strong><br /> |
303 | <dt><strong><a name="item_block_2dgraphics_2dto_2dascii">block-graphics-to-ascii</a></strong><br /> |
| 232 | </dt> |
304 | </dt> |
| 233 | <dd> |
305 | <dd> |
| … | |
… | |
| 372 | <h2><a name="hooks">Hooks</a></h2> |
444 | <h2><a name="hooks">Hooks</a></h2> |
| 373 | <p>The following subroutines can be declared in extension files, and will be |
445 | <p>The following subroutines can be declared in extension files, and will be |
| 374 | called whenever the relevant event happens.</p> |
446 | called whenever the relevant event happens.</p> |
| 375 | <p>The first argument passed to them is an extension oject as described in |
447 | <p>The first argument passed to them is an extension oject as described in |
| 376 | the in the <code>Extension Objects</code> section.</p> |
448 | the in the <code>Extension Objects</code> section.</p> |
| 377 | <p><strong>All</strong> of these hooks must return a boolean value. If it is true, then the |
449 | <p><strong>All</strong> of these hooks must return a boolean value. If any of the called |
| 378 | event counts as being <em>consumed</em>, and the invocation of other hooks is |
450 | hooks returns true, then the event counts as being <em>consumed</em>, and the |
| 379 | skipped, and the relevant action might not be carried out by the C++ code.</p> |
451 | relevant action might not be carried out by the C++ code.</p> |
| 380 | <p><em>When in doubt, return a false value (preferably <code>()</code>). </em>></p> |
452 | <p><em>When in doubt, return a false value (preferably <code>()</code>). </em>></p> |
| 381 | <dl> |
453 | <dl> |
| 382 | <dt><strong><a name="item_on_init__24term">on_init $term</a></strong><br /> |
454 | <dt><strong><a name="item_on_init__24term">on_init $term</a></strong><br /> |
| 383 | </dt> |
455 | </dt> |
| 384 | <dd> |
456 | <dd> |
| 385 | Called after a new terminal object has been initialized, but before |
457 | Called after a new terminal object has been initialized, but before |
| 386 | windows are created or the command gets run. Most methods are unsafe to |
458 | windows are created or the command gets run. Most methods are unsafe to |
| 387 | call or deliver senseless data, as terminal size and other characteristics |
459 | call or deliver senseless data, as terminal size and other characteristics |
| 388 | have not yet been determined. You can safely query and change resources, |
460 | have not yet been determined. You can safely query and change resources |
| 389 | though. |
461 | and options, though. For many purposes the <code>on_start</code> hook is a better |
|
|
462 | place. |
|
|
463 | </dd> |
|
|
464 | <p></p> |
|
|
465 | <dt><strong><a name="item_on_start__24term">on_start $term</a></strong><br /> |
|
|
466 | </dt> |
|
|
467 | <dd> |
|
|
468 | Called at the very end of initialisation of a new terminal, just before |
|
|
469 | trying to map (display) the toplevel and returning to the mainloop. |
|
|
470 | </dd> |
|
|
471 | <p></p> |
|
|
472 | <dt><strong><a name="item_on_destroy__24term">on_destroy $term</a></strong><br /> |
|
|
473 | </dt> |
|
|
474 | <dd> |
|
|
475 | Called whenever something tries to destroy terminal, before doing anything |
|
|
476 | yet. If this hook returns true, then destruction is skipped, but this is |
|
|
477 | rarely a good idea. |
| 390 | </dd> |
478 | </dd> |
| 391 | <p></p> |
479 | <p></p> |
| 392 | <dt><strong><a name="item_on_reset__24term">on_reset $term</a></strong><br /> |
480 | <dt><strong><a name="item_on_reset__24term">on_reset $term</a></strong><br /> |
| 393 | </dt> |
481 | </dt> |
| 394 | <dd> |
482 | <dd> |
| 395 | Called after the screen is ``reset'' for any reason, such as resizing or |
483 | Called after the screen is ``reset'' for any reason, such as resizing or |
| 396 | control sequences. Here is where you can react on changes to size-related |
484 | control sequences. Here is where you can react on changes to size-related |
| 397 | variables. |
485 | variables. |
| 398 | </dd> |
486 | </dd> |
| 399 | <p></p> |
487 | <p></p> |
| 400 | <dt><strong><a name="item_on_start__24term">on_start $term</a></strong><br /> |
488 | <dt><strong><a name="item_on_child_start__24term_2c__24pid">on_child_start $term, $pid</a></strong><br /> |
| 401 | </dt> |
489 | </dt> |
|
|
490 | <dd> |
|
|
491 | Called just after the child process has been <code>fork</code>ed. |
| 402 | <dd> |
492 | </dd> |
| 403 | Called at the very end of initialisation of a new terminal, just before |
493 | <p></p> |
| 404 | returning to the mainloop. |
494 | <dt><strong><a name="item_on_child_exit__24term_2c__24status">on_child_exit $term, $status</a></strong><br /> |
|
|
495 | </dt> |
|
|
496 | <dd> |
|
|
497 | Called just after the child process has exited. <code>$status</code> is the status |
|
|
498 | from <code>waitpid</code>. |
| 405 | </dd> |
499 | </dd> |
| 406 | <p></p> |
500 | <p></p> |
| 407 | <dt><strong><a name="item_on_sel_make__24term_2c__24eventtime">on_sel_make $term, $eventtime</a></strong><br /> |
501 | <dt><strong><a name="item_on_sel_make__24term_2c__24eventtime">on_sel_make $term, $eventtime</a></strong><br /> |
| 408 | </dt> |
502 | </dt> |
| 409 | <dd> |
503 | <dd> |
| … | |
… | |
| 556 | <dd> |
650 | <dd> |
| 557 | Called wheneever the window loses keyboard focus, before rxvt-unicode does |
651 | Called wheneever the window loses keyboard focus, before rxvt-unicode does |
| 558 | focus out processing. |
652 | focus out processing. |
| 559 | </dd> |
653 | </dd> |
| 560 | <p></p> |
654 | <p></p> |
|
|
655 | <dt><strong><a name="item_on_configure_notify__24term_2c__24event">on_configure_notify $term, $event</a></strong><br /> |
|
|
656 | </dt> |
|
|
657 | <dt><strong><a name="item_on_property_notify__24term_2c__24event">on_property_notify $term, $event</a></strong><br /> |
|
|
658 | </dt> |
| 561 | <dt><strong><a name="item_on_key_press__24term_2c__24event_2c__24keysym_2c__">on_key_press $term, $event, $keysym, $octets</a></strong><br /> |
659 | <dt><strong><a name="item_on_key_press__24term_2c__24event_2c__24keysym_2c__">on_key_press $term, $event, $keysym, $octets</a></strong><br /> |
| 562 | </dt> |
660 | </dt> |
| 563 | <dt><strong><a name="item_on_key_release__24term_2c__24event_2c__24keysym">on_key_release $term, $event, $keysym</a></strong><br /> |
661 | <dt><strong><a name="item_on_key_release__24term_2c__24event_2c__24keysym">on_key_release $term, $event, $keysym</a></strong><br /> |
| 564 | </dt> |
662 | </dt> |
| 565 | <dt><strong><a name="item_on_button_press__24term_2c__24event">on_button_press $term, $event</a></strong><br /> |
663 | <dt><strong><a name="item_on_button_press__24term_2c__24event">on_button_press $term, $event</a></strong><br /> |
| … | |
… | |
| 576 | Called whenever the corresponding X event is received for the terminal If |
674 | Called whenever the corresponding X event is received for the terminal If |
| 577 | the hook returns true, then the even will be ignored by rxvt-unicode. |
675 | the hook returns true, then the even will be ignored by rxvt-unicode. |
| 578 | </dd> |
676 | </dd> |
| 579 | <dd> |
677 | <dd> |
| 580 | <p>The event is a hash with most values as named by Xlib (see the XEvent |
678 | <p>The event is a hash with most values as named by Xlib (see the XEvent |
| 581 | manpage), with the additional members <code>row</code> and <code>col</code>, which are the row |
679 | manpage), with the additional members <code>row</code> and <code>col</code>, which are the |
| 582 | and column under the mouse cursor.</p> |
680 | (real, not screen-based) row and column under the mouse cursor.</p> |
| 583 | </dd> |
681 | </dd> |
| 584 | <dd> |
682 | <dd> |
| 585 | <p><code>on_key_press</code> additionally receives the string rxvt-unicode would |
683 | <p><code>on_key_press</code> additionally receives the string rxvt-unicode would |
| 586 | output, if any, in locale-specific encoding.</p> |
684 | output, if any, in locale-specific encoding.</p> |
| 587 | </dd> |
685 | </dd> |
| 588 | <dd> |
686 | <dd> |
| 589 | <p>subwindow.</p> |
687 | <p>subwindow.</p> |
|
|
688 | </dd> |
|
|
689 | <p></p> |
|
|
690 | <dt><strong><a name="item_on_client_message__24term_2c__24event">on_client_message $term, $event</a></strong><br /> |
|
|
691 | </dt> |
|
|
692 | <dt><strong><a name="item_on_wm_protocols__24term_2c__24event">on_wm_protocols $term, $event</a></strong><br /> |
|
|
693 | </dt> |
|
|
694 | <dt><strong><a name="item_on_wm_delete_window__24term_2c__24event">on_wm_delete_window $term, $event</a></strong><br /> |
|
|
695 | </dt> |
|
|
696 | <dd> |
|
|
697 | Called when various types of ClientMessage events are received (all with |
|
|
698 | format=32, WM_PROTOCOLS or WM_PROTOCOLS:WM_DELETE_WINDOW). |
| 590 | </dd> |
699 | </dd> |
| 591 | <p></p></dl> |
700 | <p></p></dl> |
| 592 | <p> |
701 | <p> |
| 593 | </p> |
702 | </p> |
| 594 | <h2><a name="variables_in_the_urxvt_package">Variables in the <code>urxvt</code> Package</a></h2> |
703 | <h2><a name="variables_in_the_urxvt_package">Variables in the <code>urxvt</code> Package</a></h2> |
| … | |
… | |
| 615 | <dt><strong><a name="item__24urxvt_3a_3aterm">$urxvt::TERM</a></strong><br /> |
724 | <dt><strong><a name="item__24urxvt_3a_3aterm">$urxvt::TERM</a></strong><br /> |
| 616 | </dt> |
725 | </dt> |
| 617 | <dd> |
726 | <dd> |
| 618 | The current terminal. This variable stores the current <code>urxvt::term</code> |
727 | The current terminal. This variable stores the current <code>urxvt::term</code> |
| 619 | object, whenever a callback/hook is executing. |
728 | object, whenever a callback/hook is executing. |
|
|
729 | </dd> |
|
|
730 | <p></p> |
|
|
731 | <dt><strong><a name="item__40urxvt_3a_3aterm_init">@urxvt::TERM_INIT</a></strong><br /> |
|
|
732 | </dt> |
|
|
733 | <dd> |
|
|
734 | All coderefs in this array will be called as methods of the next newly |
|
|
735 | created <code>urxvt::term</code> object (during the <code>on_init</code> phase). The array |
|
|
736 | gets cleared before the codereferences that were in it are being executed, |
|
|
737 | so coderefs can push themselves onto it again if they so desire. |
|
|
738 | </dd> |
|
|
739 | <dd> |
|
|
740 | <p>This complements to the perl-eval commandline option, but gets executed |
|
|
741 | first.</p> |
|
|
742 | </dd> |
|
|
743 | <p></p> |
|
|
744 | <dt><strong><a name="item__40urxvt_3a_3aterm_ext">@urxvt::TERM_EXT</a></strong><br /> |
|
|
745 | </dt> |
|
|
746 | <dd> |
|
|
747 | Works similar to <code>@TERM_INIT</code>, but contains perl package/class names, which |
|
|
748 | get registered as normal extensions after calling the hooks in <code>@TERM_INIT</code> |
|
|
749 | but before other extensions. Gets cleared just like <code>@TERM_INIT</code>. |
| 620 | </dd> |
750 | </dd> |
| 621 | <p></p></dl> |
751 | <p></p></dl> |
| 622 | <p> |
752 | <p> |
| 623 | </p> |
753 | </p> |
| 624 | <h2><a name="functions_in_the_urxvt_package">Functions in the <code>urxvt</code> Package</a></h2> |
754 | <h2><a name="functions_in_the_urxvt_package">Functions in the <code>urxvt</code> Package</a></h2> |
| … | |
… | |
| 773 | Destroy the terminal object (close the window, free resources |
903 | Destroy the terminal object (close the window, free resources |
| 774 | etc.). Please note that rxvt will not exit as long as any event |
904 | etc.). Please note that rxvt will not exit as long as any event |
| 775 | watchers (timers, io watchers) are still active. |
905 | watchers (timers, io watchers) are still active. |
| 776 | </dd> |
906 | </dd> |
| 777 | <p></p> |
907 | <p></p> |
|
|
908 | <dt><strong><a name="item_exec_async">$term->exec_async ($cmd[, @args])</a></strong><br /> |
|
|
909 | </dt> |
|
|
910 | <dd> |
|
|
911 | Works like the combination of the <code>fork</code>/<code>exec</code> builtins, which executes |
|
|
912 | (``starts'') programs in the background. This function takes care of setting |
|
|
913 | the user environment before exec'ing the command (e.g. <code>PATH</code>) and should |
|
|
914 | be preferred over explicit calls to <code>exec</code> or <code>system</code>. |
|
|
915 | </dd> |
|
|
916 | <dd> |
|
|
917 | <p>Returns the pid of the subprocess or <code>undef</code> on error.</p> |
|
|
918 | </dd> |
|
|
919 | <p></p> |
| 778 | <dt><strong><a name="item_option">$isset = $term->option ($optval[, $set])</a></strong><br /> |
920 | <dt><strong><a name="item_option">$isset = $term->option ($optval[, $set])</a></strong><br /> |
| 779 | </dt> |
921 | </dt> |
| 780 | <dd> |
922 | <dd> |
| 781 | Returns true if the option specified by <code>$optval</code> is enabled, and |
923 | Returns true if the option specified by <code>$optval</code> is enabled, and |
| 782 | optionally change it. All option values are stored by name in the hash |
924 | optionally change it. All option values are stored by name in the hash |
| … | |
… | |
| 788 | </dd> |
930 | </dd> |
| 789 | <dd> |
931 | <dd> |
| 790 | <pre> |
932 | <pre> |
| 791 | borderLess console cursorBlink cursorUnderline hold iconic insecure |
933 | borderLess console cursorBlink cursorUnderline hold iconic insecure |
| 792 | intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage |
934 | intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage |
| 793 | pastableTabs pointerBlank reverseVideo scrollBar scrollBar_floating |
935 | override-redirect pastableTabs pointerBlank reverseVideo scrollBar |
| 794 | scrollBar_right scrollTtyKeypress scrollTtyOutput scrollWithBuffer |
936 | scrollBar_floating scrollBar_right scrollTtyKeypress scrollTtyOutput |
| 795 | secondaryScreen secondaryScroll skipBuiltinGlyphs transparent |
937 | scrollWithBuffer secondaryScreen secondaryScroll skipBuiltinGlyphs |
| 796 | tripleclickwords utmpInhibit visualBell</pre> |
938 | transparent tripleclickwords utmpInhibit visualBell</pre> |
| 797 | </dd> |
939 | </dd> |
| 798 | <p></p> |
940 | <p></p> |
| 799 | <dt><strong><a name="item_resource">$value = $term->resource ($name[, $newval])</a></strong><br /> |
941 | <dt><strong><a name="item_resource">$value = $term->resource ($name[, $newval])</a></strong><br /> |
| 800 | </dt> |
942 | </dt> |
| 801 | <dd> |
943 | <dd> |
| … | |
… | |
| 826 | <pre> |
968 | <pre> |
| 827 | answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont |
969 | answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont |
| 828 | borderLess color cursorBlink cursorUnderline cutchars delete_key |
970 | borderLess color cursorBlink cursorUnderline cutchars delete_key |
| 829 | display_name embed ext_bwidth fade font geometry hold iconName |
971 | display_name embed ext_bwidth fade font geometry hold iconName |
| 830 | imFont imLocale inputMethod insecure int_bwidth intensityStyles |
972 | imFont imLocale inputMethod insecure int_bwidth intensityStyles |
| 831 | italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier |
973 | italicFont jumpScroll lineSpace loginShell mapAlert meta8 modifier |
| 832 | mouseWheelScrollPage name pastableTabs path perl_eval perl_ext_1 perl_ext_2 |
974 | mouseWheelScrollPage name override_redirect pastableTabs path perl_eval |
| 833 | perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd |
975 | perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay |
| 834 | reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating |
976 | preeditType print_pipe pty_fd reverseVideo saveLines scrollBar |
| 835 | scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput |
977 | scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness |
| 836 | scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle |
978 | scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle |
| 837 | shade term_name title transparent transparent_all tripleclickwords |
979 | secondaryScreen secondaryScroll selectstyle shade term_name title |
|
|
980 | transient_for transparent transparent_all tripleclickwords utmpInhibit |
| 838 | utmpInhibit visualBell</pre> |
981 | visualBell</pre> |
| 839 | </dd> |
982 | </dd> |
| 840 | <p></p> |
983 | <p></p> |
| 841 | <dt><strong><a name="item_x_resource">$value = $term->x_resource ($pattern)</a></strong><br /> |
984 | <dt><strong><a name="item_x_resource">$value = $term->x_resource ($pattern)</a></strong><br /> |
| 842 | </dt> |
985 | </dt> |
| 843 | <dd> |
986 | <dd> |
| … | |
… | |
| 1018 | <p>Normally its not a good idea to use this function, as programs might be |
1161 | <p>Normally its not a good idea to use this function, as programs might be |
| 1019 | confused by changes in cursor position or scrolling. Its useful inside a |
1162 | confused by changes in cursor position or scrolling. Its useful inside a |
| 1020 | <code>on_add_lines</code> hook, though.</p> |
1163 | <code>on_add_lines</code> hook, though.</p> |
| 1021 | </dd> |
1164 | </dd> |
| 1022 | <p></p> |
1165 | <p></p> |
|
|
1166 | <dt><strong><a name="item_scr_change_screen">$term->scr_change_screen ($screen)</a></strong><br /> |
|
|
1167 | </dt> |
|
|
1168 | <dd> |
|
|
1169 | Switch to given screen - 0 primary, 1 secondary. |
|
|
1170 | </dd> |
|
|
1171 | <p></p> |
| 1023 | <dt><strong><a name="item_cmd_parse">$term->cmd_parse ($octets)</a></strong><br /> |
1172 | <dt><strong><a name="item_cmd_parse">$term->cmd_parse ($octets)</a></strong><br /> |
| 1024 | </dt> |
1173 | </dt> |
| 1025 | <dd> |
1174 | <dd> |
| 1026 | Similar to <a href="#item_scr_add_lines"><code>scr_add_lines</code></a>, but the argument must be in the |
1175 | Similar to <a href="#item_scr_add_lines"><code>scr_add_lines</code></a>, but the argument must be in the |
| 1027 | locale-specific encoding of the terminal and can contain command sequences |
1176 | locale-specific encoding of the terminal and can contain command sequences |
| … | |
… | |
| 1122 | <dt><strong><a name="item_modnumlockmask">$modifiermask = $term->ModNumLockMask</a></strong><br /> |
1271 | <dt><strong><a name="item_modnumlockmask">$modifiermask = $term->ModNumLockMask</a></strong><br /> |
| 1123 | </dt> |
1272 | </dt> |
| 1124 | <dd> |
1273 | <dd> |
| 1125 | Return the modifier masks corresponding to the ``ISO Level 3 Shift'' (often |
1274 | Return the modifier masks corresponding to the ``ISO Level 3 Shift'' (often |
| 1126 | AltGr), the meta key (often Alt) and the num lock key, if applicable. |
1275 | AltGr), the meta key (often Alt) and the num lock key, if applicable. |
|
|
1276 | </dd> |
|
|
1277 | <p></p> |
|
|
1278 | <dt><strong><a name="item_current_screen">$screen = $term->current_screen</a></strong><br /> |
|
|
1279 | </dt> |
|
|
1280 | <dd> |
|
|
1281 | Returns the currently displayed screen (0 primary, 1 secondary). |
| 1127 | </dd> |
1282 | </dd> |
| 1128 | <p></p> |
1283 | <p></p> |
| 1129 | <dt><strong><a name="item_view_start">$view_start = $term->view_start ([$newvalue])</a></strong><br /> |
1284 | <dt><strong><a name="item_view_start">$view_start = $term->view_start ([$newvalue])</a></strong><br /> |
| 1130 | </dt> |
1285 | </dt> |
| 1131 | <dd> |
1286 | <dd> |
| … | |
… | |
| 1159 | line, starting at column <code>$start_col</code> (default <code>0</code>), which is useful |
1314 | line, starting at column <code>$start_col</code> (default <code>0</code>), which is useful |
| 1160 | to replace only parts of a line. The font index in the rendition will |
1315 | to replace only parts of a line. The font index in the rendition will |
| 1161 | automatically be updated.</p> |
1316 | automatically be updated.</p> |
| 1162 | </dd> |
1317 | </dd> |
| 1163 | <dd> |
1318 | <dd> |
| 1164 | <p><a href="#item__24text"><code>$text</code></a> is in a special encoding: tabs and wide characters that use more |
1319 | <p><a href="#item__24text"><code>$text</code></a> is in a special encoding: tabs and wide characters that use |
| 1165 | than one cell when displayed are padded with urxvt::NOCHAR characters |
1320 | more than one cell when displayed are padded with <code>$urxvt::NOCHAR</code> |
| 1166 | (<code>chr 65535</code>). Characters with combining characters and other characters |
1321 | characters. Characters with combining characters and other characters that |
| 1167 | that do not fit into the normal tetx encoding will be replaced with |
1322 | do not fit into the normal tetx encoding will be replaced with characters |
| 1168 | characters in the private use area.</p> |
1323 | in the private use area.</p> |
| 1169 | </dd> |
1324 | </dd> |
| 1170 | <dd> |
1325 | <dd> |
| 1171 | <p>You have to obey this encoding when changing text. The advantage is |
1326 | <p>You have to obey this encoding when changing text. The advantage is |
| 1172 | that <code>substr</code> and similar functions work on screen cells and not on |
1327 | that <code>substr</code> and similar functions work on screen cells and not on |
| 1173 | characters.</p> |
1328 | characters.</p> |
| … | |
… | |
| 1307 | </dt> |
1462 | </dt> |
| 1308 | <dd> |
1463 | <dd> |
| 1309 | Calls XUngrab for the most recent grab. Is called automatically on |
1464 | Calls XUngrab for the most recent grab. Is called automatically on |
| 1310 | evaluation errors, as it is better to lose the grab in the error case as |
1465 | evaluation errors, as it is better to lose the grab in the error case as |
| 1311 | the session. |
1466 | the session. |
|
|
1467 | </dd> |
|
|
1468 | <p></p> |
|
|
1469 | <dt><strong><a name="item_xinternatom">$atom = $term->XInternAtom ($atom_name[, $only_if_exists])</a></strong><br /> |
|
|
1470 | </dt> |
|
|
1471 | <dt><strong><a name="item_xgetatomname">$atom_name = $term->XGetAtomName ($atom)</a></strong><br /> |
|
|
1472 | </dt> |
|
|
1473 | <dt><strong><a name="item_xlistproperties">@atoms = $term->XListProperties ($window)</a></strong><br /> |
|
|
1474 | </dt> |
|
|
1475 | <dt><strong><a name="item_xgetwindowproperty">($type,$format,$octets) = $term->XGetWindowProperty ($window, $property)</a></strong><br /> |
|
|
1476 | </dt> |
|
|
1477 | <dt><strong><a name="item_xchangewindowproperty">$term->XChangeWindowProperty ($window, $property, $type, $format, $octets)</a></strong><br /> |
|
|
1478 | </dt> |
|
|
1479 | <dt><strong><a name="item_xdeleteproperty">$term->XDeleteProperty ($window, $property)</a></strong><br /> |
|
|
1480 | </dt> |
|
|
1481 | <dt><strong><a name="item_defaultrootwindow">$window = $term->DefaultRootWindow</a></strong><br /> |
|
|
1482 | </dt> |
|
|
1483 | <dt><strong><a name="item_xreparentwindow">$term->XReparentWindow ($window, $parent, [$x, $y])</a></strong><br /> |
|
|
1484 | </dt> |
|
|
1485 | <dt><strong><a name="item_xmapwindow">$term->XMapWindow ($window)</a></strong><br /> |
|
|
1486 | </dt> |
|
|
1487 | <dt><strong><a name="item_xunmapwindow">$term->XUnmapWindow ($window)</a></strong><br /> |
|
|
1488 | </dt> |
|
|
1489 | <dt><strong><a name="item_xmoveresizewindow">$term->XMoveResizeWindow ($window, $x, $y, $width, $height)</a></strong><br /> |
|
|
1490 | </dt> |
|
|
1491 | <dt><strong><a name="item_xtranslatecoordinates">($x, $y, $child_window) = $term->XTranslateCoordinates ($src, $dst, $x, $y)</a></strong><br /> |
|
|
1492 | </dt> |
|
|
1493 | <dt><strong><a name="item_xchangeinput">$term->XChangeInput ($window, $add_events[, $del_events])</a></strong><br /> |
|
|
1494 | </dt> |
|
|
1495 | <dd> |
|
|
1496 | Various X or X-related functions. The <code>$term</code> object only serves as |
|
|
1497 | the source of the display, otherwise those functions map more-or-less |
|
|
1498 | directory onto the X functions of the same name. |
| 1312 | </dd> |
1499 | </dd> |
| 1313 | <p></p></dl> |
1500 | <p></p></dl> |
| 1314 | <p> |
1501 | <p> |
| 1315 | </p> |
1502 | </p> |
| 1316 | <h2><a name="the_urxvt__popup_class">The <code>urxvt::popup</code> Class</a></h2> |
1503 | <h2><a name="the_urxvt__popup_class">The <code>urxvt::popup</code> Class</a></h2> |
| … | |
… | |
| 1404 | <p></p> |
1591 | <p></p> |
| 1405 | <dt><strong>$timer = $timer->start ($tstamp)</strong><br /> |
1592 | <dt><strong>$timer = $timer->start ($tstamp)</strong><br /> |
| 1406 | </dt> |
1593 | </dt> |
| 1407 | <dd> |
1594 | <dd> |
| 1408 | Set the event trigger time to <code>$tstamp</code> and start the timer. |
1595 | Set the event trigger time to <code>$tstamp</code> and start the timer. |
|
|
1596 | </dd> |
|
|
1597 | <p></p> |
|
|
1598 | <dt><strong><a name="item_after">$timer = $timer->after ($delay)</a></strong><br /> |
|
|
1599 | </dt> |
|
|
1600 | <dd> |
|
|
1601 | Like <a href="#item_start"><code>start</code></a>, but sets the expiry timer to c<urxvt::NOW + $delay>. |
| 1409 | </dd> |
1602 | </dd> |
| 1410 | <p></p> |
1603 | <p></p> |
| 1411 | <dt><strong><a name="item_stop">$timer = $timer->stop</a></strong><br /> |
1604 | <dt><strong><a name="item_stop">$timer = $timer->stop</a></strong><br /> |
| 1412 | </dt> |
1605 | </dt> |
| 1413 | <dd> |
1606 | <dd> |
| … | |
… | |
| 1471 | Stop watching for events on the given filehandle. |
1664 | Stop watching for events on the given filehandle. |
| 1472 | </dd> |
1665 | </dd> |
| 1473 | <p></p></dl> |
1666 | <p></p></dl> |
| 1474 | <p> |
1667 | <p> |
| 1475 | </p> |
1668 | </p> |
|
|
1669 | <h2><a name="the_urxvt__iw_class">The <code>urxvt::iw</code> Class</a></h2> |
|
|
1670 | <p>This class implements idle watchers, that get called automatically when |
|
|
1671 | the process is idle. They should return as fast as possible, after doing |
|
|
1672 | some useful work.</p> |
|
|
1673 | <dl> |
|
|
1674 | <dt><strong><a name="item__24iw__3d_new_urxvt_3a_3aiw">$iw = new urxvt::iw</a></strong><br /> |
|
|
1675 | </dt> |
|
|
1676 | <dd> |
|
|
1677 | Create a new idle watcher object in stopped state. |
|
|
1678 | </dd> |
|
|
1679 | <p></p> |
|
|
1680 | <dt><strong>$iw = $iw->cb (sub { my ($iw) = @_; ... })</strong><br /> |
|
|
1681 | </dt> |
|
|
1682 | <dd> |
|
|
1683 | Set the callback to be called when the watcher triggers. |
|
|
1684 | </dd> |
|
|
1685 | <p></p> |
|
|
1686 | <dt><strong>$timer = $timer->start</strong><br /> |
|
|
1687 | </dt> |
|
|
1688 | <dd> |
|
|
1689 | Start the watcher. |
|
|
1690 | </dd> |
|
|
1691 | <p></p> |
|
|
1692 | <dt><strong>$timer = $timer->stop</strong><br /> |
|
|
1693 | </dt> |
|
|
1694 | <dd> |
|
|
1695 | Stop the watcher. |
|
|
1696 | </dd> |
|
|
1697 | <p></p></dl> |
|
|
1698 | <p> |
|
|
1699 | </p> |
|
|
1700 | <h2><a name="the_urxvt__pw_class">The <code>urxvt::pw</code> Class</a></h2> |
|
|
1701 | <p>This class implements process watchers. They create an event whenever a |
|
|
1702 | process exits, after which they stop automatically.</p> |
|
|
1703 | <pre> |
|
|
1704 | my $pid = fork; |
|
|
1705 | ... |
|
|
1706 | $term->{pw} = urxvt::pw |
|
|
1707 | ->new |
|
|
1708 | ->start ($pid) |
|
|
1709 | ->cb (sub { |
|
|
1710 | my ($pw, $exit_status) = @_; |
|
|
1711 | ... |
|
|
1712 | });</pre> |
|
|
1713 | <dl> |
|
|
1714 | <dt><strong><a name="item__24pw__3d_new_urxvt_3a_3apw">$pw = new urxvt::pw</a></strong><br /> |
|
|
1715 | </dt> |
|
|
1716 | <dd> |
|
|
1717 | Create a new process watcher in stopped state. |
|
|
1718 | </dd> |
|
|
1719 | <p></p> |
|
|
1720 | <dt><strong>$pw = $pw->cb (sub { my ($pw, $exit_status) = @_; ... })</strong><br /> |
|
|
1721 | </dt> |
|
|
1722 | <dd> |
|
|
1723 | Set the callback to be called when the timer triggers. |
|
|
1724 | </dd> |
|
|
1725 | <p></p> |
|
|
1726 | <dt><strong>$pw = $timer->start ($pid)</strong><br /> |
|
|
1727 | </dt> |
|
|
1728 | <dd> |
|
|
1729 | Tells the wqtcher to start watching for process <code>$pid</code>. |
|
|
1730 | </dd> |
|
|
1731 | <p></p> |
|
|
1732 | <dt><strong>$pw = $pw->stop</strong><br /> |
|
|
1733 | </dt> |
|
|
1734 | <dd> |
|
|
1735 | Stop the watcher. |
|
|
1736 | </dd> |
|
|
1737 | <p></p></dl> |
|
|
1738 | <p> |
|
|
1739 | </p> |
| 1476 | <hr /> |
1740 | <hr /> |
| 1477 | <h1><a name="environment">ENVIRONMENT</a></h1> |
1741 | <h1><a name="environment">ENVIRONMENT</a></h1> |
| 1478 | <p> |
1742 | <p> |
| 1479 | </p> |
1743 | </p> |
| 1480 | <h2><a name="urxvt_perl_verbosity">URXVT_PERL_VERBOSITY</a></h2> |
1744 | <h2><a name="urxvt_perl_verbosity">URXVT_PERL_VERBOSITY</a></h2> |
