… | |
… | |
35 | |
35 | |
36 | You can activate them like this: |
36 | You can activate them like this: |
37 | |
37 | |
38 | @@RXVT_NAME@@ -pe <extensionname> |
38 | @@RXVT_NAME@@ -pe <extensionname> |
39 | |
39 | |
|
|
40 | Or by adding them to the resource for extensions loaded by default: |
|
|
41 | |
|
|
42 | URxvt.perl-ext-common: default,automove-background,selection-autotransform |
|
|
43 | |
40 | =over 4 |
44 | =over 4 |
41 | |
45 | |
42 | =item selection (enabled by default) |
46 | =item selection (enabled by default) |
43 | |
47 | |
44 | (More) intelligent selection. This extension tries to be more intelligent |
48 | (More) intelligent selection. This extension tries to be more intelligent |
45 | when the user extends selections (double-click). Right now, it tries to |
49 | when the user extends selections (double-click and further clicks). Right |
46 | select urls and complete shell-quoted arguments, which is very convenient, |
50 | now, it tries to select words, urls and complete shell-quoted |
47 | too, if your F<ls> supports C<--quoting-style=shell>. |
51 | arguments, which is very convenient, too, if your F<ls> supports |
|
|
52 | C<--quoting-style=shell>. |
48 | |
53 | |
|
|
54 | A double-click usually selects the word under the cursor, further clicks |
|
|
55 | will enlarge the selection. |
|
|
56 | |
|
|
57 | The selection works by trying to match a number of regexes and displaying |
|
|
58 | them in increasing order of length. You can add your own regexes by |
|
|
59 | specifying resources of the form: |
|
|
60 | |
|
|
61 | URxvt.selection.pattern-0: perl-regex |
|
|
62 | URxvt.selection.pattern-1: perl-regex |
|
|
63 | ... |
|
|
64 | |
|
|
65 | The index number (0, 1...) must not have any holes, and each regex must |
|
|
66 | contain at least one pair of capturing parentheses, which will be used for |
|
|
67 | the match. For example, the followign adds a regex that matches everything |
|
|
68 | between two vertical bars: |
|
|
69 | |
|
|
70 | URxvt.selection.pattern-0: \\|([^|]+)\\| |
|
|
71 | |
|
|
72 | You can look at the source of the selection extension to see more |
|
|
73 | interesting uses, such as parsing a line from beginning to end. |
|
|
74 | |
49 | It also offers the following bindable keyboard command: |
75 | This extension also offers following bindable keyboard commands: |
50 | |
76 | |
51 | =over 4 |
77 | =over 4 |
52 | |
78 | |
53 | =item rot13 |
79 | =item rot13 |
54 | |
80 | |
… | |
… | |
67 | |
93 | |
68 | Binds a popup menu to Ctrl-Button3 that lets you convert the selection |
94 | Binds a popup menu to Ctrl-Button3 that lets you convert the selection |
69 | text into various other formats/action (such as uri unescaping, perl |
95 | text into various other formats/action (such as uri unescaping, perl |
70 | evalution, web-browser starting etc.), depending on content. |
96 | evalution, web-browser starting etc.), depending on content. |
71 | |
97 | |
|
|
98 | Other extensions can extend this popup menu by pushing a code reference |
|
|
99 | onto C<@{ $term->{selection_popup_hook} }>, that is called whenever the |
|
|
100 | popup is displayed. |
|
|
101 | |
|
|
102 | It's sole argument is the popup menu, which can be modified. The selection |
|
|
103 | is in C<$_>, which can be used to decide wether to add something or not. |
|
|
104 | It should either return nothing or a string and a code reference. The |
|
|
105 | string will be used as button text and the code reference will be called |
|
|
106 | when the button gets activated and should transform C<$_>. |
|
|
107 | |
|
|
108 | The following will add an entry C<a to b> that transforms all C<a>s in |
|
|
109 | the selection to C<b>s, but only if the selection currently contains any |
|
|
110 | C<a>s: |
|
|
111 | |
|
|
112 | push @{ $self->{term}{selection_popup_hook} }, sub { |
|
|
113 | /a/ ? ("a to be" => sub { s/a/b/g } |
|
|
114 | : () |
|
|
115 | }; |
|
|
116 | |
72 | =item searchable-scrollback<hotkey> (enabled by default) |
117 | =item searchable-scrollback<hotkey> (enabled by default) |
73 | |
118 | |
74 | Adds regex search functionality to the scrollback buffer, triggered |
119 | Adds regex search functionality to the scrollback buffer, triggered |
75 | by a hotkey (default: C<M-s>). When in search mode, normal terminal |
120 | by a hotkey (default: C<M-s>). While in search mode, normal terminal |
76 | input/output is suspended. |
121 | input/output is suspended and a regex is displayed at the bottom of the |
|
|
122 | screen. |
77 | |
123 | |
78 | C</> starts an incremental regex search, C<n> searches further, C<p> or |
124 | Inputting characters appends them to the regex and continues incremental |
79 | C<N> jump to the previous match, C<G> jumps to the bottom and clears the |
125 | search. C<BackSpace> removes a character from the regex, C<Up> and C<Down> |
80 | history, C<enter> leaves search mode at the current position and C<escape> |
126 | search upwards/downwards in the scrollback buffer, C<End> jumps to the |
81 | returns to the original position. |
127 | bottom. C<Escape> leaves search mode and returns to the point where search |
|
|
128 | was started, while C<Enter> or C<Return> stay at the current position and |
|
|
129 | additionally stores the first match in the current line into the primary |
|
|
130 | selection. |
82 | |
131 | |
83 | =item digital-clock |
132 | =item selection-autotransform |
84 | |
133 | |
85 | Displays a digital clock using the built-in overlay. |
134 | This selection allows you to do automatic transforms on a selection |
|
|
135 | whenever a selection is made. |
|
|
136 | |
|
|
137 | It works by specifying perl snippets (most useful is a single C<s///> |
|
|
138 | operator) that modify C<$_> as resources: |
|
|
139 | |
|
|
140 | URxvt.selection-autotransform.0: transform |
|
|
141 | URxvt.selection-autotransform.1: transform |
|
|
142 | ... |
|
|
143 | |
|
|
144 | For example, the following will transform selections of the form |
|
|
145 | C<filename:number>, often seen in compiler messages, into C<vi +$filename |
|
|
146 | $word>: |
|
|
147 | |
|
|
148 | URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/ |
|
|
149 | |
|
|
150 | And this example matches the same,but replaces it with vi-commands you can |
|
|
151 | paste directly into your (vi :) editor: |
|
|
152 | |
|
|
153 | URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/:e \\Q$1\\E\\x0d:$2\\x0d/ |
|
|
154 | |
|
|
155 | Of course, this can be modified to suit your needs and your editor :) |
|
|
156 | |
|
|
157 | To expand the example above to typical perl error messages ("XXX at |
|
|
158 | FILENAME line YYY."), you need a slightly more elaborate solution: |
|
|
159 | |
|
|
160 | URxvt.selection.pattern-0: ( at .*? line \\d+[,.]) |
|
|
161 | URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)[,.]$/:e \\Q$1\E\\x0d:$2\\x0d/ |
|
|
162 | |
|
|
163 | The first line tells the selection code to treat the unchanging part of |
|
|
164 | every error message as a selection pattern, and the second line transforms |
|
|
165 | the message into vi commands to load the file. |
86 | |
166 | |
87 | =item mark-urls |
167 | =item mark-urls |
88 | |
168 | |
89 | Uses per-line display filtering (C<on_line_update>) to underline urls. |
169 | Uses per-line display filtering (C<on_line_update>) to underline urls and |
|
|
170 | make them clickable. When middle-clicked, the program specified in the |
|
|
171 | resource C<urlLauncher> (default C<x-www-browser>) will be started with |
|
|
172 | the URL as first argument. |
|
|
173 | |
|
|
174 | =item automove-background |
|
|
175 | |
|
|
176 | This is basically a one-line extension that dynamically changes the background pixmap offset |
|
|
177 | to the window position, in effect creating the same effect as pseudo transparency with |
|
|
178 | a custom pixmap. No scaling is supported in this mode. Exmaple: |
|
|
179 | |
|
|
180 | @@RXVT_NAME@@ -pixmap background.xpm -pe automove-background |
90 | |
181 | |
91 | =item block-graphics-to-ascii |
182 | =item block-graphics-to-ascii |
92 | |
183 | |
93 | A not very useful example of filtering all text output to the terminal, |
184 | A not very useful example of filtering all text output to the terminal, |
94 | by replacing all line-drawing characters (U+2500 .. U+259F) by a |
185 | by replacing all line-drawing characters (U+2500 .. U+259F) by a |
95 | similar-looking ascii character. |
186 | similar-looking ascii character. |
96 | |
187 | |
|
|
188 | =item digital-clock |
|
|
189 | |
|
|
190 | Displays a digital clock using the built-in overlay. |
|
|
191 | |
97 | =item example-refresh-hooks |
192 | =item example-refresh-hooks |
98 | |
193 | |
99 | Displays a very simple digital clock in the upper right corner of the |
194 | Displays a very simple digital clock in the upper right corner of the |
100 | window. Illustrates overwriting the refresh callbacks to create your own |
195 | window. Illustrates overwriting the refresh callbacks to create your own |
101 | overlays or changes. |
196 | overlays or changes. |
|
|
197 | |
|
|
198 | =item selection-pastebin |
|
|
199 | |
|
|
200 | This is a little rarely useful extension that Uploads the selection as |
|
|
201 | textfile to a remote site (or does other things). (The implementation is |
|
|
202 | not currently secure for use in a multiuser environment as it writes to |
|
|
203 | F</tmp> directly.). |
|
|
204 | |
|
|
205 | It listens to the C<selection-pastebin:remote-pastebin> keyboard command, |
|
|
206 | i.e. |
|
|
207 | |
|
|
208 | URxvt.keysym.C-M-e: perl:selection-pastebin:remote-pastebin |
|
|
209 | |
|
|
210 | Pressing this combination runs a command with C<%> replaced by the name of |
|
|
211 | the textfile. This command can be set via a resource: |
|
|
212 | |
|
|
213 | URxvt.selection-pastebin.cmd: rsync -apP % ruth:/var/www/www.ta-sa.org/files/txt/. |
|
|
214 | |
|
|
215 | And the default is likely not useful to anybody but the few people around |
|
|
216 | here :) |
|
|
217 | |
|
|
218 | The name of the textfile is the hex encoded md5 sum of the selection, so |
|
|
219 | the same content should lead to the same filename. |
|
|
220 | |
|
|
221 | After a successful upload the selection will be replaced by the text given |
|
|
222 | in the C<selection-pastebin-url> resource (again, the % is the placeholder |
|
|
223 | for the filename): |
|
|
224 | |
|
|
225 | URxvt.selection-pastebin.url: http://www.ta-sa.org/files/txt/% |
102 | |
226 | |
103 | =back |
227 | =back |
104 | |
228 | |
105 | =head1 API DOCUMENTATION |
229 | =head1 API DOCUMENTATION |
106 | |
230 | |
… | |
… | |
179 | called whenever the relevant event happens. |
303 | called whenever the relevant event happens. |
180 | |
304 | |
181 | The first argument passed to them is an extension oject as described in |
305 | The first argument passed to them is an extension oject as described in |
182 | the in the C<Extension Objects> section. |
306 | the in the C<Extension Objects> section. |
183 | |
307 | |
184 | B<All> of these hooks must return a boolean value. If it is true, then the |
308 | B<All> of these hooks must return a boolean value. If any of the called |
185 | event counts as being I<consumed>, and the invocation of other hooks is |
309 | hooks returns true, then the event counts as being I<consumed>, and the |
186 | skipped, and the relevant action might not be carried out by the C++ code. |
310 | relevant action might not be carried out by the C++ code. |
187 | |
311 | |
188 | I<< When in doubt, return a false value (preferably C<()>). >> |
312 | I<< When in doubt, return a false value (preferably C<()>). >> |
189 | |
313 | |
190 | =over 4 |
314 | =over 4 |
191 | |
315 | |
192 | =item on_init $term |
316 | =item on_init $term |
193 | |
317 | |
194 | Called after a new terminal object has been initialized, but before |
318 | Called after a new terminal object has been initialized, but before |
195 | windows are created or the command gets run. Most methods are unsafe to |
319 | windows are created or the command gets run. Most methods are unsafe to |
196 | call or deliver senseless data, as terminal size and other characteristics |
320 | call or deliver senseless data, as terminal size and other characteristics |
197 | have not yet been determined. You can safely query and change resources, |
321 | have not yet been determined. You can safely query and change resources |
198 | though. |
322 | and options, though. For many purposes the C<on_start> hook is a better |
|
|
323 | place. |
|
|
324 | |
|
|
325 | =item on_start $term |
|
|
326 | |
|
|
327 | Called at the very end of initialisation of a new terminal, just before |
|
|
328 | trying to map (display) the toplevel and returning to the mainloop. |
|
|
329 | |
|
|
330 | =item on_destroy $term |
|
|
331 | |
|
|
332 | Called whenever something tries to destroy terminal, before doing anything |
|
|
333 | yet. If this hook returns true, then destruction is skipped, but this is |
|
|
334 | rarely a good idea. |
199 | |
335 | |
200 | =item on_reset $term |
336 | =item on_reset $term |
201 | |
337 | |
202 | Called after the screen is "reset" for any reason, such as resizing or |
338 | Called after the screen is "reset" for any reason, such as resizing or |
203 | control sequences. Here is where you can react on changes to size-related |
339 | control sequences. Here is where you can react on changes to size-related |
204 | variables. |
340 | variables. |
205 | |
341 | |
206 | =item on_start $term |
342 | =item on_child_start $term, $pid |
207 | |
343 | |
208 | Called at the very end of initialisation of a new terminal, just before |
344 | Called just after the child process has been C<fork>ed. |
209 | returning to the mainloop. |
345 | |
|
|
346 | =item on_child_exit $term, $status |
|
|
347 | |
|
|
348 | Called just after the child process has exited. C<$status> is the status |
|
|
349 | from C<waitpid>. |
210 | |
350 | |
211 | =item on_sel_make $term, $eventtime |
351 | =item on_sel_make $term, $eventtime |
212 | |
352 | |
213 | Called whenever a selection has been made by the user, but before the |
353 | Called whenever a selection has been made by the user, but before the |
214 | selection text is copied, so changes to the beginning, end or type of the |
354 | selection text is copied, so changes to the beginning, end or type of the |
… | |
… | |
228 | =item on_sel_extend $term |
368 | =item on_sel_extend $term |
229 | |
369 | |
230 | Called whenever the user tries to extend the selection (e.g. with a double |
370 | Called whenever the user tries to extend the selection (e.g. with a double |
231 | click) and is either supposed to return false (normal operation), or |
371 | click) and is either supposed to return false (normal operation), or |
232 | should extend the selection itelf and return true to suppress the built-in |
372 | should extend the selection itelf and return true to suppress the built-in |
233 | processing. |
373 | processing. This can happen multiple times, as long as the callback |
|
|
374 | returns true, it will be called on every further click by the user and is |
|
|
375 | supposed to enlarge the selection more and more, if possible. |
234 | |
376 | |
235 | See the F<selection> example extension. |
377 | See the F<selection> example extension. |
236 | |
378 | |
237 | =item on_view_change $term, $offset |
379 | =item on_view_change $term, $offset |
238 | |
380 | |
… | |
… | |
305 | |
447 | |
306 | Called whenever the user presses a key combination that has a |
448 | Called whenever the user presses a key combination that has a |
307 | C<perl:string> action bound to it (see description of the B<keysym> |
449 | C<perl:string> action bound to it (see description of the B<keysym> |
308 | resource in the @@RXVT_NAME@@(1) manpage). |
450 | resource in the @@RXVT_NAME@@(1) manpage). |
309 | |
451 | |
|
|
452 | =item on_x_event $term, $event |
|
|
453 | |
|
|
454 | Called on every X event received on the vt window (and possibly other |
|
|
455 | windows). Should only be used as a last resort. Most event structure |
|
|
456 | members are not passed. |
|
|
457 | |
310 | =item on_focus_in $term |
458 | =item on_focus_in $term |
311 | |
459 | |
312 | Called whenever the window gets the keyboard focus, before rxvt-unicode |
460 | Called whenever the window gets the keyboard focus, before rxvt-unicode |
313 | does focus in processing. |
461 | does focus in processing. |
314 | |
462 | |
315 | =item on_focus_out $term |
463 | =item on_focus_out $term |
316 | |
464 | |
317 | Called wheneever the window loses keyboard focus, before rxvt-unicode does |
465 | Called wheneever the window loses keyboard focus, before rxvt-unicode does |
318 | focus out processing. |
466 | focus out processing. |
|
|
467 | |
|
|
468 | =item on_configure_notify $term, $event |
319 | |
469 | |
320 | =item on_key_press $term, $event, $keysym, $octets |
470 | =item on_key_press $term, $event, $keysym, $octets |
321 | |
471 | |
322 | =item on_key_release $term, $event, $keysym |
472 | =item on_key_release $term, $event, $keysym |
323 | |
473 | |
… | |
… | |
355 | use Scalar::Util (); |
505 | use Scalar::Util (); |
356 | use List::Util (); |
506 | use List::Util (); |
357 | |
507 | |
358 | our $VERSION = 1; |
508 | our $VERSION = 1; |
359 | our $TERM; |
509 | our $TERM; |
|
|
510 | our @TERM_INIT; |
|
|
511 | our @TERM_EXT; |
360 | our @HOOKNAME; |
512 | our @HOOKNAME; |
361 | our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME; |
513 | our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME; |
362 | our %OPTION; |
514 | our %OPTION; |
363 | |
515 | |
364 | our $LIBDIR; |
516 | our $LIBDIR; |
… | |
… | |
386 | =item $urxvt::TERM |
538 | =item $urxvt::TERM |
387 | |
539 | |
388 | The current terminal. This variable stores the current C<urxvt::term> |
540 | The current terminal. This variable stores the current C<urxvt::term> |
389 | object, whenever a callback/hook is executing. |
541 | object, whenever a callback/hook is executing. |
390 | |
542 | |
|
|
543 | =item @urxvt::TERM_INIT |
|
|
544 | |
|
|
545 | All coderefs in this array will be called as methods of the next newly |
|
|
546 | created C<urxvt::term> object (during the C<on_init> phase). The array |
|
|
547 | gets cleared before the codereferences that were in it are being executed, |
|
|
548 | so coderefs can push themselves onto it again if they so desire. |
|
|
549 | |
|
|
550 | This complements to the perl-eval commandline option, but gets executed |
|
|
551 | first. |
|
|
552 | |
|
|
553 | =item @urxvt::TERM_EXT |
|
|
554 | |
|
|
555 | Works similar to C<@TERM_INIT>, but contains perl package/class names, which |
|
|
556 | get registered as normal extensions after calling the hooks in C<@TERM_INIT> |
|
|
557 | but before other extensions. Gets cleared just like C<@TERM_INIT>. |
|
|
558 | |
391 | =back |
559 | =back |
392 | |
560 | |
393 | =head2 Functions in the C<urxvt> Package |
561 | =head2 Functions in the C<urxvt> Package |
394 | |
562 | |
395 | =over 4 |
563 | =over 4 |
… | |
… | |
409 | Using this function has the advantage that its output ends up in the |
577 | Using this function has the advantage that its output ends up in the |
410 | correct place, e.g. on stderr of the connecting urxvtc client. |
578 | correct place, e.g. on stderr of the connecting urxvtc client. |
411 | |
579 | |
412 | Messages have a size limit of 1023 bytes currently. |
580 | Messages have a size limit of 1023 bytes currently. |
413 | |
581 | |
414 | =item $is_safe = urxvt::safe |
|
|
415 | |
|
|
416 | Returns true when it is safe to do potentially unsafe things, such as |
|
|
417 | evaluating perl code specified by the user. This is true when urxvt was |
|
|
418 | started setuid or setgid. |
|
|
419 | |
|
|
420 | =item $time = urxvt::NOW |
582 | =item $time = urxvt::NOW |
421 | |
583 | |
422 | Returns the "current time" (as per the event loop). |
584 | Returns the "current time" (as per the event loop). |
423 | |
585 | |
424 | =item urxvt::CurrentTime |
586 | =item urxvt::CurrentTime |
425 | |
587 | |
426 | =item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask, |
588 | =item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask, |
427 | Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask, |
589 | Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask, |
428 | Button4Mask, Button5Mask, AnyModifier |
590 | Button4Mask, Button5Mask, AnyModifier |
|
|
591 | |
|
|
592 | =item urxvt::NoEventMask, KeyPressMask, KeyReleaseMask, |
|
|
593 | ButtonPressMask, ButtonReleaseMask, EnterWindowMask, LeaveWindowMask, |
|
|
594 | PointerMotionMask, PointerMotionHintMask, Button1MotionMask, Button2MotionMask, |
|
|
595 | Button3MotionMask, Button4MotionMask, Button5MotionMask, ButtonMotionMask, |
|
|
596 | KeymapStateMask, ExposureMask, VisibilityChangeMask, StructureNotifyMask, |
|
|
597 | ResizeRedirectMask, SubstructureNotifyMask, SubstructureRedirectMask, |
|
|
598 | FocusChangeMask, PropertyChangeMask, ColormapChangeMask, OwnerGrabButtonMask |
|
|
599 | |
|
|
600 | =item urxvt::KeyPress, KeyRelease, ButtonPress, ButtonRelease, MotionNotify, |
|
|
601 | EnterNotify, LeaveNotify, FocusIn, FocusOut, KeymapNotify, Expose, |
|
|
602 | GraphicsExpose, NoExpose, VisibilityNotify, CreateNotify, DestroyNotify, |
|
|
603 | UnmapNotify, MapNotify, MapRequest, ReparentNotify, ConfigureNotify, |
|
|
604 | ConfigureRequest, GravityNotify, ResizeRequest, CirculateNotify, |
|
|
605 | CirculateRequest, PropertyNotify, SelectionClear, SelectionRequest, |
|
|
606 | SelectionNotify, ColormapNotify, ClientMessage, MappingNotify |
429 | |
607 | |
430 | Various constants for use in X calls and event processing. |
608 | Various constants for use in X calls and event processing. |
431 | |
609 | |
432 | =back |
610 | =back |
433 | |
611 | |
… | |
… | |
484 | =back |
662 | =back |
485 | |
663 | |
486 | =cut |
664 | =cut |
487 | |
665 | |
488 | BEGIN { |
666 | BEGIN { |
489 | urxvt->bootstrap; |
|
|
490 | |
|
|
491 | # overwrite perl's warn |
667 | # overwrite perl's warn |
492 | *CORE::GLOBAL::warn = sub { |
668 | *CORE::GLOBAL::warn = sub { |
493 | my $msg = join "", @_; |
669 | my $msg = join "", @_; |
494 | $msg .= "\n" |
670 | $msg .= "\n" |
495 | unless $msg =~ /\n$/; |
671 | unless $msg =~ /\n$/; |
496 | urxvt::warn ($msg); |
672 | urxvt::warn ($msg); |
497 | }; |
673 | }; |
498 | |
|
|
499 | delete $ENV{IFS}; |
|
|
500 | delete $ENV{CDPATH}; |
|
|
501 | delete $ENV{BASH_ENV}; |
|
|
502 | $ENV{PATH} = "/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin:/opt/sbin"; |
|
|
503 | } |
674 | } |
504 | |
675 | |
505 | my @hook_count; |
|
|
506 | my $verbosity = $ENV{URXVT_PERL_VERBOSITY}; |
676 | my $verbosity = $ENV{URXVT_PERL_VERBOSITY}; |
507 | |
677 | |
508 | sub verbose { |
678 | sub verbose { |
509 | my ($level, $msg) = @_; |
679 | my ($level, $msg) = @_; |
510 | warn "$msg\n" if $level <= $verbosity; |
680 | warn "$msg\n" if $level <= $verbosity; |
511 | } |
681 | } |
512 | |
682 | |
513 | my $extension_pkg = "extension0000"; |
|
|
514 | my %extension_pkg; |
683 | my %extension_pkg; |
515 | |
684 | |
516 | # load a single script into its own package, once only |
685 | # load a single script into its own package, once only |
517 | sub extension_package($) { |
686 | sub extension_package($) { |
518 | my ($path) = @_; |
687 | my ($path) = @_; |
519 | |
688 | |
520 | $extension_pkg{$path} ||= do { |
689 | $extension_pkg{$path} ||= do { |
521 | my $pkg = "urxvt::" . ($extension_pkg++); |
690 | $path =~ /([^\/\\]+)$/; |
|
|
691 | my $pkg = $1; |
|
|
692 | $pkg =~ s/[^[:word:]]/_/g; |
|
|
693 | $pkg = "urxvt::ext::$pkg"; |
522 | |
694 | |
523 | verbose 3, "loading extension '$path' into package '$pkg'"; |
695 | verbose 3, "loading extension '$path' into package '$pkg'"; |
524 | |
696 | |
525 | open my $fh, "<:raw", $path |
697 | open my $fh, "<:raw", $path |
526 | or die "$path: $!"; |
698 | or die "$path: $!"; |
527 | |
699 | |
528 | my $source = untaint |
700 | my $source = |
529 | "package $pkg; use strict; use utf8;\n" |
701 | "package $pkg; use strict; use utf8;\n" |
530 | . "use base urxvt::term::extension::;\n" |
|
|
531 | . "#line 1 \"$path\"\n{\n" |
702 | . "#line 1 \"$path\"\n{\n" |
532 | . (do { local $/; <$fh> }) |
703 | . (do { local $/; <$fh> }) |
533 | . "\n};\n1"; |
704 | . "\n};\n1"; |
534 | |
705 | |
535 | eval $source |
706 | eval $source |
… | |
… | |
549 | if ($htype == 0) { # INIT |
720 | if ($htype == 0) { # INIT |
550 | my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl"); |
721 | my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl"); |
551 | |
722 | |
552 | my %ext_arg; |
723 | my %ext_arg; |
553 | |
724 | |
|
|
725 | { |
|
|
726 | my @init = @TERM_INIT; |
|
|
727 | @TERM_INIT = (); |
|
|
728 | $_->($TERM) for @init; |
|
|
729 | my @pkg = @TERM_EXT; |
|
|
730 | @TERM_EXT = (); |
|
|
731 | $TERM->register_package ($_) for @pkg; |
|
|
732 | } |
|
|
733 | |
554 | for (map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) { |
734 | for (grep $_, map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) { |
555 | if ($_ eq "default") { |
735 | if ($_ eq "default") { |
556 | $ext_arg{$_} ||= [] for qw(selection option-popup selection-popup searchable-scrollback); |
736 | $ext_arg{$_} ||= [] for qw(selection option-popup selection-popup searchable-scrollback); |
557 | } elsif (/^-(.*)$/) { |
737 | } elsif (/^-(.*)$/) { |
558 | delete $ext_arg{$1}; |
738 | delete $ext_arg{$1}; |
559 | } elsif (/^([^<]+)<(.*)>$/) { |
739 | } elsif (/^([^<]+)<(.*)>$/) { |
… | |
… | |
584 | if $verbosity >= 10; |
764 | if $verbosity >= 10; |
585 | |
765 | |
586 | keys %$cb; |
766 | keys %$cb; |
587 | |
767 | |
588 | while (my ($pkg, $cb) = each %$cb) { |
768 | while (my ($pkg, $cb) = each %$cb) { |
589 | $retval = eval { $cb->($TERM->{_pkg}{$pkg}, @_) } |
769 | my $retval_ = eval { $cb->($TERM->{_pkg}{$pkg}, @_) }; |
590 | and last; |
770 | $retval ||= $retval_; |
591 | |
771 | |
592 | if ($@) { |
772 | if ($@) { |
593 | $TERM->ungrab; # better to lose the grab than the session |
773 | $TERM->ungrab; # better to lose the grab than the session |
594 | warn $@; |
774 | warn $@; |
595 | } |
775 | } |
596 | } |
776 | } |
|
|
777 | |
|
|
778 | verbose 11, "$HOOKNAME[$htype] returning <$retval>" |
|
|
779 | if $verbosity >= 11; |
597 | } |
780 | } |
598 | |
781 | |
599 | if ($htype == 1) { # DESTROY |
782 | if ($htype == 1) { # DESTROY |
600 | if (my $hook = delete $TERM->{_hook}) { |
|
|
601 | for my $htype (0..$#$hook) { |
|
|
602 | $hook_count[$htype] -= scalar keys %{ $hook->[$htype] || {} } |
|
|
603 | or set_should_invoke $htype, 0; |
|
|
604 | } |
|
|
605 | } |
|
|
606 | |
|
|
607 | # clear package objects |
783 | # clear package objects |
608 | %$_ = () for values %{ $TERM->{_pkg} }; |
784 | %$_ = () for values %{ $TERM->{_pkg} }; |
609 | |
785 | |
610 | # clear package |
786 | # clear package |
611 | %$TERM = (); |
787 | %$TERM = (); |
… | |
… | |
625 | while (my ($name, $cb) = each %hook) { |
801 | while (my ($name, $cb) = each %hook) { |
626 | my $htype = $HOOKTYPE{uc $name}; |
802 | my $htype = $HOOKTYPE{uc $name}; |
627 | defined $htype |
803 | defined $htype |
628 | or Carp::croak "unsupported hook type '$name'"; |
804 | or Carp::croak "unsupported hook type '$name'"; |
629 | |
805 | |
|
|
806 | $self->set_should_invoke ($htype, +1) |
630 | unless (exists $self->{term}{_hook}[$htype]{$pkg}) { |
807 | unless exists $self->{term}{_hook}[$htype]{$pkg}; |
631 | $hook_count[$htype]++ |
|
|
632 | or urxvt::set_should_invoke $htype, 1; |
|
|
633 | } |
|
|
634 | |
808 | |
635 | $self->{term}{_hook}[$htype]{$pkg} = $cb; |
809 | $self->{term}{_hook}[$htype]{$pkg} = $cb; |
636 | } |
810 | } |
637 | } |
811 | } |
638 | |
812 | |
… | |
… | |
643 | for my $name (@hook) { |
817 | for my $name (@hook) { |
644 | my $htype = $HOOKTYPE{uc $name}; |
818 | my $htype = $HOOKTYPE{uc $name}; |
645 | defined $htype |
819 | defined $htype |
646 | or Carp::croak "unsupported hook type '$name'"; |
820 | or Carp::croak "unsupported hook type '$name'"; |
647 | |
821 | |
|
|
822 | $self->set_should_invoke ($htype, -1) |
648 | if (delete $self->{term}{_hook}[$htype]{$pkg}) { |
823 | if delete $self->{term}{_hook}[$htype]{$pkg}; |
649 | --$hook_count[$htype] |
|
|
650 | or urxvt::set_should_invoke $htype, 0; |
|
|
651 | } |
|
|
652 | } |
824 | } |
653 | } |
825 | } |
654 | |
826 | |
655 | our $AUTOLOAD; |
827 | our $AUTOLOAD; |
656 | |
828 | |
… | |
… | |
762 | # find on_xxx subs in the package and register them |
934 | # find on_xxx subs in the package and register them |
763 | # as hooks |
935 | # as hooks |
764 | sub register_package { |
936 | sub register_package { |
765 | my ($self, $pkg, $argv) = @_; |
937 | my ($self, $pkg, $argv) = @_; |
766 | |
938 | |
|
|
939 | no strict 'refs'; |
|
|
940 | |
|
|
941 | urxvt::verbose 6, "register package $pkg to $self"; |
|
|
942 | |
|
|
943 | @{"$pkg\::ISA"} = urxvt::term::extension::; |
|
|
944 | |
767 | my $proxy = bless { |
945 | my $proxy = bless { |
768 | _pkg => $pkg, |
946 | _pkg => $pkg, |
769 | argv => $argv, |
947 | argv => $argv, |
770 | }, $pkg; |
948 | }, $pkg; |
771 | Scalar::Util::weaken ($proxy->{term} = $self); |
949 | Scalar::Util::weaken ($proxy->{term} = $self); |
… | |
… | |
802 | |
980 | |
803 | Destroy the terminal object (close the window, free resources |
981 | Destroy the terminal object (close the window, free resources |
804 | etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event |
982 | etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event |
805 | watchers (timers, io watchers) are still active. |
983 | watchers (timers, io watchers) are still active. |
806 | |
984 | |
|
|
985 | =item $term->exec_async ($cmd[, @args]) |
|
|
986 | |
|
|
987 | Works like the combination of the C<fork>/C<exec> builtins, which executes |
|
|
988 | ("starts") programs in the background. This function takes care of setting |
|
|
989 | the user environment before exec'ing the command (e.g. C<PATH>) and should |
|
|
990 | be preferred over explicit calls to C<exec> or C<system>. |
|
|
991 | |
|
|
992 | Returns the pid of the subprocess or C<undef> on error. |
|
|
993 | |
|
|
994 | =cut |
|
|
995 | |
|
|
996 | sub exec_async { |
|
|
997 | my $self = shift; |
|
|
998 | |
|
|
999 | my $pid = fork; |
|
|
1000 | |
|
|
1001 | return $pid |
|
|
1002 | if !defined $pid or $pid; |
|
|
1003 | |
|
|
1004 | %ENV = %{ $self->env }; |
|
|
1005 | |
|
|
1006 | exec @_; |
|
|
1007 | urxvt::_exit 255; |
|
|
1008 | } |
|
|
1009 | |
807 | =item $isset = $term->option ($optval[, $set]) |
1010 | =item $isset = $term->option ($optval[, $set]) |
808 | |
1011 | |
809 | Returns true if the option specified by C<$optval> is enabled, and |
1012 | Returns true if the option specified by C<$optval> is enabled, and |
810 | optionally change it. All option values are stored by name in the hash |
1013 | optionally change it. All option values are stored by name in the hash |
811 | C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash. |
1014 | C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash. |
… | |
… | |
813 | Here is a a likely non-exhaustive list of option names, please see the |
1016 | Here is a a likely non-exhaustive list of option names, please see the |
814 | source file F</src/optinc.h> to see the actual list: |
1017 | source file F</src/optinc.h> to see the actual list: |
815 | |
1018 | |
816 | borderLess console cursorBlink cursorUnderline hold iconic insecure |
1019 | borderLess console cursorBlink cursorUnderline hold iconic insecure |
817 | intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage |
1020 | intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage |
818 | pastableTabs pointerBlank reverseVideo scrollBar scrollBar_floating |
1021 | override-redirect pastableTabs pointerBlank reverseVideo scrollBar |
819 | scrollBar_right scrollTtyKeypress scrollTtyOutput scrollWithBuffer |
1022 | scrollBar_floating scrollBar_right scrollTtyKeypress scrollTtyOutput |
820 | secondaryScreen secondaryScroll skipBuiltinGlyphs transparent |
1023 | scrollWithBuffer secondaryScreen secondaryScroll skipBuiltinGlyphs |
821 | tripleclickwords utmpInhibit visualBell |
1024 | transparent tripleclickwords utmpInhibit visualBell |
822 | |
1025 | |
823 | =item $value = $term->resource ($name[, $newval]) |
1026 | =item $value = $term->resource ($name[, $newval]) |
824 | |
1027 | |
825 | Returns the current resource value associated with a given name and |
1028 | Returns the current resource value associated with a given name and |
826 | optionally sets a new value. Setting values is most useful in the C<init> |
1029 | optionally sets a new value. Setting values is most useful in the C<init> |
… | |
… | |
843 | |
1046 | |
844 | answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont |
1047 | answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont |
845 | borderLess color cursorBlink cursorUnderline cutchars delete_key |
1048 | borderLess color cursorBlink cursorUnderline cutchars delete_key |
846 | display_name embed ext_bwidth fade font geometry hold iconName |
1049 | display_name embed ext_bwidth fade font geometry hold iconName |
847 | imFont imLocale inputMethod insecure int_bwidth intensityStyles |
1050 | imFont imLocale inputMethod insecure int_bwidth intensityStyles |
848 | italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier |
1051 | italicFont jumpScroll lineSpace loginShell mapAlert meta8 modifier |
849 | mouseWheelScrollPage name pastableTabs path perl_eval perl_ext_1 perl_ext_2 |
1052 | mouseWheelScrollPage name override_redirect pastableTabs path perl_eval |
850 | perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd |
1053 | perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay |
851 | reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating |
1054 | preeditType print_pipe pty_fd reverseVideo saveLines scrollBar |
852 | scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput |
1055 | scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness |
853 | scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle |
1056 | scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle |
854 | shade term_name title transparent transparent_all tripleclickwords |
1057 | secondaryScreen secondaryScroll selectstyle shade term_name title |
855 | utmpInhibit visualBell |
1058 | transient_for transparent transparent_all tripleclickwords utmpInhibit |
|
|
1059 | visualBell |
856 | |
1060 | |
857 | =cut |
1061 | =cut |
858 | |
1062 | |
859 | sub resource($$;$) { |
1063 | sub resource($$;$) { |
860 | my ($self, $name) = (shift, shift); |
1064 | my ($self, $name) = (shift, shift); |
861 | unshift @_, $self, $name, ($name =~ s/\s*\+\s*(\d+)$// ? $1 : 0); |
1065 | unshift @_, $self, $name, ($name =~ s/\s*\+\s*(\d+)$// ? $1 : 0); |
862 | &urxvt::term::_resource |
1066 | &urxvt::term::_resource |
863 | } |
1067 | } |
864 | |
1068 | |
|
|
1069 | =item $value = $term->x_resource ($pattern) |
|
|
1070 | |
|
|
1071 | Returns the X-Resource for the given pattern, excluding the program or |
|
|
1072 | class name, i.e. C<< $term->x_resource ("boldFont") >> should return the |
|
|
1073 | same value as used by this instance of rxvt-unicode. Returns C<undef> if no |
|
|
1074 | resource with that pattern exists. |
|
|
1075 | |
|
|
1076 | This method should only be called during the C<on_start> hook, as there is |
|
|
1077 | only one resource database per display, and later invocations might return |
|
|
1078 | the wrong resources. |
|
|
1079 | |
865 | =item $success = $term->parse_keysym ($keysym_spec, $command_string) |
1080 | =item $success = $term->parse_keysym ($keysym_spec, $command_string) |
866 | |
1081 | |
867 | Adds a keymap translation exactly as specified via a resource. See the |
1082 | Adds a keymap translation exactly as specified via a resource. See the |
868 | C<keysym> resource in the @@RXVT_NAME@@(1) manpage. |
1083 | C<keysym> resource in the @@RXVT_NAME@@(1) manpage. |
869 | |
1084 | |
… | |
… | |
884 | =item ($row, $col) = $term->selection_end ([$row, $col]) |
1099 | =item ($row, $col) = $term->selection_end ([$row, $col]) |
885 | |
1100 | |
886 | Return the current values of the selection mark, begin or end positions, |
1101 | Return the current values of the selection mark, begin or end positions, |
887 | and optionally set them to new values. |
1102 | and optionally set them to new values. |
888 | |
1103 | |
|
|
1104 | =item $term->selection_make ($eventtime[, $rectangular]) |
|
|
1105 | |
|
|
1106 | Tries to make a selection as set by C<selection_beg> and |
|
|
1107 | C<selection_end>. If C<$rectangular> is true (default: false), a |
|
|
1108 | rectangular selection will be made. This is the prefered function to make |
|
|
1109 | a selection. |
|
|
1110 | |
889 | =item $success = $term->selection_grab ($eventtime) |
1111 | =item $success = $term->selection_grab ($eventtime) |
890 | |
1112 | |
891 | Try to request the primary selection from the server (for example, as set |
1113 | Try to request the primary selection text from the server (for example, as |
892 | by the next method). |
1114 | set by the next method). No visual feedback will be given. This function |
|
|
1115 | is mostly useful from within C<on_sel_grab> hooks. |
893 | |
1116 | |
894 | =item $oldtext = $term->selection ([$newtext]) |
1117 | =item $oldtext = $term->selection ([$newtext]) |
895 | |
1118 | |
896 | Return the current selection text and optionally replace it by C<$newtext>. |
1119 | Return the current selection text and optionally replace it by C<$newtext>. |
897 | |
1120 | |
… | |
… | |
990 | Convert the given locale-encoded octets into a perl string. |
1213 | Convert the given locale-encoded octets into a perl string. |
991 | |
1214 | |
992 | =item $term->scr_xor_span ($beg_row, $beg_col, $end_row, $end_col[, $rstyle]) |
1215 | =item $term->scr_xor_span ($beg_row, $beg_col, $end_row, $end_col[, $rstyle]) |
993 | |
1216 | |
994 | XORs the rendition values in the given span with the provided value |
1217 | XORs the rendition values in the given span with the provided value |
995 | (default: C<RS_RVid>). Useful in refresh hooks to provide effects similar |
1218 | (default: C<RS_RVid>), which I<MUST NOT> contain font styles. Useful in |
996 | to the selection. |
1219 | refresh hooks to provide effects similar to the selection. |
997 | |
1220 | |
998 | =item $term->scr_xor_rect ($beg_row, $beg_col, $end_row, $end_col[, $rstyle1[, $rstyle2]]) |
1221 | =item $term->scr_xor_rect ($beg_row, $beg_col, $end_row, $end_col[, $rstyle1[, $rstyle2]]) |
999 | |
1222 | |
1000 | Similar to C<scr_xor_span>, but xors a rectangle instead. Trailing |
1223 | Similar to C<scr_xor_span>, but xors a rectangle instead. Trailing |
1001 | whitespace will additionally be xored with the C<$rstyle2>, which defaults |
1224 | whitespace will additionally be xored with the C<$rstyle2>, which defaults |
1002 | to C<RS_RVid | RS_Uline>, which removes reverse video again and underlines |
1225 | to C<RS_RVid | RS_Uline>, which removes reverse video again and underlines |
1003 | it instead. |
1226 | it instead. Both styles I<MUST NOT> contain font styles. |
1004 | |
1227 | |
1005 | =item $term->scr_bell |
1228 | =item $term->scr_bell |
1006 | |
1229 | |
1007 | Ring the bell! |
1230 | Ring the bell! |
1008 | |
1231 | |
… | |
… | |
1042 | |
1265 | |
1043 | =item $windowid = $term->vt |
1266 | =item $windowid = $term->vt |
1044 | |
1267 | |
1045 | Return the window id of the terminal window. |
1268 | Return the window id of the terminal window. |
1046 | |
1269 | |
|
|
1270 | =item $term->vt_emask_add ($x_event_mask) |
|
|
1271 | |
|
|
1272 | Adds the specified events to the vt event mask. Useful e.g. when you want |
|
|
1273 | to receive pointer events all the times: |
|
|
1274 | |
|
|
1275 | $term->vt_emask_add (urxvt::PointerMotionMask); |
|
|
1276 | |
1047 | =item $window_width = $term->width |
1277 | =item $window_width = $term->width |
1048 | |
1278 | |
1049 | =item $window_height = $term->height |
1279 | =item $window_height = $term->height |
1050 | |
1280 | |
1051 | =item $font_width = $term->fwidth |
1281 | =item $font_width = $term->fwidth |
… | |
… | |
1064 | |
1294 | |
1065 | =item $max_scrollback = $term->saveLines |
1295 | =item $max_scrollback = $term->saveLines |
1066 | |
1296 | |
1067 | =item $nrow_plus_saveLines = $term->total_rows |
1297 | =item $nrow_plus_saveLines = $term->total_rows |
1068 | |
1298 | |
1069 | =item $lines_in_scrollback = $term->nsaved |
1299 | =item $topmost_scrollback_row = $term->top_row |
1070 | |
1300 | |
1071 | Return various integers describing terminal characteristics. |
1301 | Return various integers describing terminal characteristics. |
1072 | |
1302 | |
1073 | =item $x_display = $term->display_id |
1303 | =item $x_display = $term->display_id |
1074 | |
1304 | |
… | |
… | |
1102 | Return the modifier masks corresponding to the "ISO Level 3 Shift" (often |
1332 | Return the modifier masks corresponding to the "ISO Level 3 Shift" (often |
1103 | AltGr), the meta key (often Alt) and the num lock key, if applicable. |
1333 | AltGr), the meta key (often Alt) and the num lock key, if applicable. |
1104 | |
1334 | |
1105 | =item $view_start = $term->view_start ([$newvalue]) |
1335 | =item $view_start = $term->view_start ([$newvalue]) |
1106 | |
1336 | |
1107 | Returns the negative row number of the topmost line. Minimum value is |
1337 | Returns the row number of the topmost displayed line. Maximum value is |
1108 | C<0>, which displays the normal terminal contents. Larger values scroll |
1338 | C<0>, which displays the normal terminal contents. Lower values scroll |
1109 | this many lines into the scrollback buffer. |
1339 | this many lines into the scrollback buffer. |
1110 | |
1340 | |
1111 | =item $term->want_refresh |
1341 | =item $term->want_refresh |
1112 | |
1342 | |
1113 | Requests a screen refresh. At the next opportunity, rxvt-unicode will |
1343 | Requests a screen refresh. At the next opportunity, rxvt-unicode will |
… | |
… | |
1192 | Return the row number of the first/last row of the line, respectively. |
1422 | Return the row number of the first/last row of the line, respectively. |
1193 | |
1423 | |
1194 | =item $offset = $line->offset_of ($row, $col) |
1424 | =item $offset = $line->offset_of ($row, $col) |
1195 | |
1425 | |
1196 | Returns the character offset of the given row|col pair within the logical |
1426 | Returns the character offset of the given row|col pair within the logical |
1197 | line. |
1427 | line. Works for rows outside the line, too, and returns corresponding |
|
|
1428 | offsets outside the string. |
1198 | |
1429 | |
1199 | =item ($row, $col) = $line->coord_of ($offset) |
1430 | =item ($row, $col) = $line->coord_of ($offset) |
1200 | |
1431 | |
1201 | Translates a string offset into terminal coordinates again. |
1432 | Translates a string offset into terminal coordinates again. |
1202 | |
1433 | |
… | |
… | |
1425 | my $env = $self->{term}->env; |
1656 | my $env = $self->{term}->env; |
1426 | # we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE. |
1657 | # we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE. |
1427 | delete $env->{LC_ALL}; |
1658 | delete $env->{LC_ALL}; |
1428 | $env->{LC_CTYPE} = $self->{term}->locale; |
1659 | $env->{LC_CTYPE} = $self->{term}->locale; |
1429 | |
1660 | |
1430 | urxvt::term->new ($env, $self->{term}->resource ("name"), |
1661 | urxvt::term->new ($env, "popup", |
1431 | "--perl-lib" => "", "--perl-ext-common" => "", "-pty-fd" => -1, "-sl" => 0, "-b" => 0, |
1662 | "--perl-lib" => "", "--perl-ext-common" => "", |
|
|
1663 | "-pty-fd" => -1, "-sl" => 0, |
|
|
1664 | "-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect", |
1432 | "--transient-for" => $self->{term}->parent, |
1665 | "--transient-for" => $self->{term}->parent, |
1433 | "-display" => $self->{term}->display_id, |
1666 | "-display" => $self->{term}->display_id, |
1434 | "-pe" => "urxvt-popup") |
1667 | "-pe" => "urxvt-popup") |
1435 | or die "unable to create popup window\n"; |
1668 | or die "unable to create popup window\n"; |
1436 | } |
1669 | } |
… | |
… | |
1441 | delete $self->{term}{_destroy}{$self}; |
1674 | delete $self->{term}{_destroy}{$self}; |
1442 | $self->{term}->ungrab; |
1675 | $self->{term}->ungrab; |
1443 | } |
1676 | } |
1444 | |
1677 | |
1445 | =back |
1678 | =back |
|
|
1679 | |
|
|
1680 | =cut |
|
|
1681 | |
|
|
1682 | package urxvt::watcher; |
|
|
1683 | |
|
|
1684 | @urxvt::timer::ISA = __PACKAGE__; |
|
|
1685 | @urxvt::iow::ISA = __PACKAGE__; |
|
|
1686 | @urxvt::pw::ISA = __PACKAGE__; |
|
|
1687 | @urxvt::iw::ISA = __PACKAGE__; |
1446 | |
1688 | |
1447 | =head2 The C<urxvt::timer> Class |
1689 | =head2 The C<urxvt::timer> Class |
1448 | |
1690 | |
1449 | This class implements timer watchers/events. Time is represented as a |
1691 | This class implements timer watchers/events. Time is represented as a |
1450 | fractional number of seconds since the epoch. Example: |
1692 | fractional number of seconds since the epoch. Example: |
… | |
… | |
1488 | Start the timer. |
1730 | Start the timer. |
1489 | |
1731 | |
1490 | =item $timer = $timer->start ($tstamp) |
1732 | =item $timer = $timer->start ($tstamp) |
1491 | |
1733 | |
1492 | Set the event trigger time to C<$tstamp> and start the timer. |
1734 | Set the event trigger time to C<$tstamp> and start the timer. |
|
|
1735 | |
|
|
1736 | =item $timer = $timer->after ($delay) |
|
|
1737 | |
|
|
1738 | Like C<start>, but sets the expiry timer to c<urxvt::NOW + $delay>. |
1493 | |
1739 | |
1494 | =item $timer = $timer->stop |
1740 | =item $timer = $timer->stop |
1495 | |
1741 | |
1496 | Stop the timer. |
1742 | Stop the timer. |
1497 | |
1743 | |
… | |
… | |
1557 | |
1803 | |
1558 | =item == 0 - fatal messages |
1804 | =item == 0 - fatal messages |
1559 | |
1805 | |
1560 | =item >= 3 - script loading and management |
1806 | =item >= 3 - script loading and management |
1561 | |
1807 | |
1562 | =item >=10 - all events received |
1808 | =item >=10 - all called hooks |
|
|
1809 | |
|
|
1810 | =item >=11 - hook reutrn values |
1563 | |
1811 | |
1564 | =back |
1812 | =back |
1565 | |
1813 | |
1566 | =head1 AUTHOR |
1814 | =head1 AUTHOR |
1567 | |
1815 | |