… | |
… | |
28 | can find them in /opt/rxvt/lib/urxvt/perl/. |
28 | can find them in /opt/rxvt/lib/urxvt/perl/. |
29 | |
29 | |
30 | You can activate them like this: |
30 | You can activate them like this: |
31 | |
31 | |
32 | rxvt -pe <extensionname> |
32 | rxvt -pe <extensionname> |
|
|
33 | |
|
|
34 | Or by adding them to the resource for extensions loaded by default: |
|
|
35 | |
|
|
36 | URxvt.perl-ext-common: default,automove-background,selection-autotransform |
33 | |
37 | |
34 | selection (enabled by default) |
38 | selection (enabled by default) |
35 | (More) intelligent selection. This extension tries to be more |
39 | (More) intelligent selection. This extension tries to be more |
36 | intelligent when the user extends selections (double-click and |
40 | intelligent when the user extends selections (double-click and |
37 | further clicks). Right now, it tries to select words, urls and |
41 | further clicks). Right now, it tries to select words, urls and |
… | |
… | |
39 | your ls supports "--quoting-style=shell". |
43 | your ls supports "--quoting-style=shell". |
40 | |
44 | |
41 | A double-click usually selects the word under the cursor, further |
45 | A double-click usually selects the word under the cursor, further |
42 | clicks will enlarge the selection. |
46 | clicks will enlarge the selection. |
43 | |
47 | |
|
|
48 | The selection works by trying to match a number of regexes and |
|
|
49 | displaying them in increasing order of length. You can add your own |
|
|
50 | regexes by specifying resources of the form: |
|
|
51 | |
|
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52 | URxvt.selection.pattern-0: perl-regex |
|
|
53 | URxvt.selection.pattern-1: perl-regex |
|
|
54 | ... |
|
|
55 | |
|
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56 | The index number (0, 1...) must not have any holes, and each regex |
|
|
57 | must contain at least one pair of capturing parentheses, which will |
|
|
58 | be used for the match. For example, the followign adds a regex that |
|
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59 | matches everything between two vertical bars: |
|
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60 | |
|
|
61 | URxvt.selection.pattern-0: \\|([^|]+)\\| |
|
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62 | |
|
|
63 | You can look at the source of the selection extension to see more |
|
|
64 | interesting uses, such as parsing a line from beginning to end. |
|
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65 | |
44 | It also offers the following bindable keyboard command: |
66 | This extension also offers following bindable keyboard commands: |
45 | |
67 | |
46 | rot13 |
68 | rot13 |
47 | Rot-13 the selection when activated. Used via keyboard trigger: |
69 | Rot-13 the selection when activated. Used via keyboard trigger: |
48 | |
70 | |
49 | URxvt.keysym.C-M-r: perl:selection:rot13 |
71 | URxvt.keysym.C-M-r: perl:selection:rot13 |
… | |
… | |
53 | options at runtime. |
75 | options at runtime. |
54 | |
76 | |
55 | selection-popup (enabled by default) |
77 | selection-popup (enabled by default) |
56 | Binds a popup menu to Ctrl-Button3 that lets you convert the |
78 | Binds a popup menu to Ctrl-Button3 that lets you convert the |
57 | selection text into various other formats/action (such as uri |
79 | selection text into various other formats/action (such as uri |
58 | unescaping, perl evalution, web-browser starting etc.), depending on |
80 | unescaping, perl evaluation, web-browser starting etc.), depending |
59 | content. |
81 | on content. |
|
|
82 | |
|
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83 | Other extensions can extend this popup menu by pushing a code |
|
|
84 | reference onto "@{ $term-"{selection_popup_hook} }>, that is called |
|
|
85 | whenever the popup is displayed. |
|
|
86 | |
|
|
87 | It's sole argument is the popup menu, which can be modified. The |
|
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88 | selection is in $_, which can be used to decide wether to add |
|
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89 | something or not. It should either return nothing or a string and a |
|
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90 | code reference. The string will be used as button text and the code |
|
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91 | reference will be called when the button gets activated and should |
|
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92 | transform $_. |
|
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93 | |
|
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94 | The following will add an entry "a to b" that transforms all "a"s in |
|
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95 | the selection to "b"s, but only if the selection currently contains |
|
|
96 | any "a"s: |
|
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97 | |
|
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98 | push @{ $self->{term}{selection_popup_hook} }, sub { |
|
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99 | /a/ ? ("a to be" => sub { s/a/b/g } |
|
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100 | : () |
|
|
101 | }; |
60 | |
102 | |
61 | searchable-scrollback<hotkey> (enabled by default) |
103 | searchable-scrollback<hotkey> (enabled by default) |
62 | Adds regex search functionality to the scrollback buffer, triggered |
104 | Adds regex search functionality to the scrollback buffer, triggered |
63 | by a hotkey (default: "M-s"). While in search mode, normal terminal |
105 | by a hotkey (default: "M-s"). While in search mode, normal terminal |
64 | input/output is suspended and a regex is displayed at the bottom of |
106 | input/output is suspended and a regex is displayed at the bottom of |
… | |
… | |
70 | "End" jumps to the bottom. "Escape" leaves search mode and returns |
112 | "End" jumps to the bottom. "Escape" leaves search mode and returns |
71 | to the point where search was started, while "Enter" or "Return" |
113 | to the point where search was started, while "Enter" or "Return" |
72 | stay at the current position and additionally stores the first match |
114 | stay at the current position and additionally stores the first match |
73 | in the current line into the primary selection. |
115 | in the current line into the primary selection. |
74 | |
116 | |
75 | digital-clock |
117 | selection-autotransform |
76 | Displays a digital clock using the built-in overlay. |
118 | This selection allows you to do automatic transforms on a selection |
|
|
119 | whenever a selection is made. |
|
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120 | |
|
|
121 | It works by specifying perl snippets (most useful is a single "s///" |
|
|
122 | operator) that modify $_ as resources: |
|
|
123 | |
|
|
124 | URxvt.selection-autotransform.0: transform |
|
|
125 | URxvt.selection-autotransform.1: transform |
|
|
126 | ... |
|
|
127 | |
|
|
128 | For example, the following will transform selections of the form |
|
|
129 | "filename:number", often seen in compiler messages, into "vi |
|
|
130 | +$filename $word": |
|
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131 | |
|
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132 | URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/ |
|
|
133 | |
|
|
134 | And this example matches the same,but replaces it with vi-commands |
|
|
135 | you can paste directly into your (vi :) editor: |
|
|
136 | |
|
|
137 | URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/:e \\Q$1\\E\\x0d:$2\\x0d/ |
|
|
138 | |
|
|
139 | Of course, this can be modified to suit your needs and your editor |
|
|
140 | :) |
|
|
141 | |
|
|
142 | To expand the example above to typical perl error messages ("XXX at |
|
|
143 | FILENAME line YYY."), you need a slightly more elaborate solution: |
|
|
144 | |
|
|
145 | URxvt.selection.pattern-0: ( at .*? line \\d+[,.]) |
|
|
146 | URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)[,.]$/:e \\Q$1\E\\x0d:$2\\x0d/ |
|
|
147 | |
|
|
148 | The first line tells the selection code to treat the unchanging part |
|
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149 | of every error message as a selection pattern, and the second line |
|
|
150 | transforms the message into vi commands to load the file. |
|
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151 | |
|
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152 | readline |
|
|
153 | A support package that tries to make editing with readline easier. |
|
|
154 | At the moment, it reacts to clicking with the left mouse button by |
|
|
155 | trying to move the text cursor to this position. It does so by |
|
|
156 | generating as many cursor-left or cursor-right keypresses as |
|
|
157 | required (the this only works for programs that correctly support |
|
|
158 | wide characters). |
|
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159 | |
|
|
160 | It only works when clicking into the same line (possibly extended |
|
|
161 | over multiple rows) as the text cursor and on the primary screen, to |
|
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162 | reduce the risk of misinterpreting. The normal selection isn't |
|
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163 | disabled, so quick successive clicks might interfere with selection |
|
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164 | creation in harmless ways. |
|
|
165 | |
|
|
166 | tabbed |
|
|
167 | This transforms the terminal into a tabbar with additional |
|
|
168 | terminals, that is, it implements what is commonly refered to as |
|
|
169 | "tabbed terminal". The topmost line displays a "[NEW]" button, |
|
|
170 | which, when clicked, will add a new tab, followed by one button per |
|
|
171 | tab. |
|
|
172 | |
|
|
173 | Clicking a button will activate that tab. Pressing Shift-Left and |
|
|
174 | Shift-Right will switch to the tab left or right of the current one, |
|
|
175 | while Shift-Down creates a new tab. |
77 | |
176 | |
78 | mark-urls |
177 | mark-urls |
79 | Uses per-line display filtering ("on_line_update") to underline urls |
178 | Uses per-line display filtering ("on_line_update") to underline urls |
80 | and make them clickable. When middle-clicked, the program specified |
179 | and make them clickable. When middle-clicked, the program specified |
81 | in the resource "urlLauncher" (default "x-www-browser") will be |
180 | in the resource "urlLauncher" (default "x-www-browser") will be |
82 | started with the URL as first argument. |
181 | started with the URL as first argument. |
83 | |
182 | |
|
|
183 | automove-background |
|
|
184 | This is basically a one-line extension that dynamically changes the |
|
|
185 | background pixmap offset to the window position, in effect creating |
|
|
186 | the same effect as pseudo transparency with a custom pixmap. No |
|
|
187 | scaling is supported in this mode. Exmaple: |
|
|
188 | |
|
|
189 | rxvt -pixmap background.xpm -pe automove-background |
|
|
190 | |
84 | block-graphics-to-ascii |
191 | block-graphics-to-ascii |
85 | A not very useful example of filtering all text output to the |
192 | A not very useful example of filtering all text output to the |
86 | terminal, by replacing all line-drawing characters (U+2500 .. |
193 | terminal, by replacing all line-drawing characters (U+2500 .. |
87 | U+259F) by a similar-looking ascii character. |
194 | U+259F) by a similar-looking ascii character. |
88 | |
195 | |
|
|
196 | digital-clock |
|
|
197 | Displays a digital clock using the built-in overlay. |
|
|
198 | |
89 | example-refresh-hooks |
199 | example-refresh-hooks |
90 | Displays a very simple digital clock in the upper right corner of |
200 | Displays a very simple digital clock in the upper right corner of |
91 | the window. Illustrates overwriting the refresh callbacks to create |
201 | the window. Illustrates overwriting the refresh callbacks to create |
92 | your own overlays or changes. |
202 | your own overlays or changes. |
|
|
203 | |
|
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204 | selection-pastebin |
|
|
205 | This is a little rarely useful extension that Uploads the selection |
|
|
206 | as textfile to a remote site (or does other things). (The |
|
|
207 | implementation is not currently secure for use in a multiuser |
|
|
208 | environment as it writes to /tmp directly.). |
|
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209 | |
|
|
210 | It listens to the "selection-pastebin:remote-pastebin" keyboard |
|
|
211 | command, i.e. |
|
|
212 | |
|
|
213 | URxvt.keysym.C-M-e: perl:selection-pastebin:remote-pastebin |
|
|
214 | |
|
|
215 | Pressing this combination runs a command with "%" replaced by the |
|
|
216 | name of the textfile. This command can be set via a resource: |
|
|
217 | |
|
|
218 | URxvt.selection-pastebin.cmd: rsync -apP % ruth:/var/www/www.ta-sa.org/files/txt/. |
|
|
219 | |
|
|
220 | And the default is likely not useful to anybody but the few people |
|
|
221 | around here :) |
|
|
222 | |
|
|
223 | The name of the textfile is the hex encoded md5 sum of the |
|
|
224 | selection, so the same content should lead to the same filename. |
|
|
225 | |
|
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226 | After a successful upload the selection will be replaced by the text |
|
|
227 | given in the "selection-pastebin-url" resource (again, the % is the |
|
|
228 | placeholder for the filename): |
|
|
229 | |
|
|
230 | URxvt.selection-pastebin.url: http://www.ta-sa.org/files/txt/% |
93 | |
231 | |
94 | API DOCUMENTATION |
232 | API DOCUMENTATION |
95 | General API Considerations |
233 | General API Considerations |
96 | All objects (such as terminals, time watchers etc.) are typical |
234 | All objects (such as terminals, time watchers etc.) are typical |
97 | reference-to-hash objects. The hash can be used to store anything you |
235 | reference-to-hash objects. The hash can be used to store anything you |
… | |
… | |
151 | be called whenever the relevant event happens. |
289 | be called whenever the relevant event happens. |
152 | |
290 | |
153 | The first argument passed to them is an extension oject as described in |
291 | The first argument passed to them is an extension oject as described in |
154 | the in the "Extension Objects" section. |
292 | the in the "Extension Objects" section. |
155 | |
293 | |
156 | All of these hooks must return a boolean value. If it is true, then the |
294 | All of these hooks must return a boolean value. If any of the called |
157 | event counts as being *consumed*, and the invocation of other hooks is |
295 | hooks returns true, then the event counts as being *consumed*, and the |
158 | skipped, and the relevant action might not be carried out by the C++ |
296 | relevant action might not be carried out by the C++ code. |
159 | code. |
|
|
160 | |
297 | |
161 | *When in doubt, return a false value (preferably "()").* |
298 | *When in doubt, return a false value (preferably "()").* |
162 | |
299 | |
163 | on_init $term |
300 | on_init $term |
164 | Called after a new terminal object has been initialized, but before |
301 | Called after a new terminal object has been initialized, but before |
165 | windows are created or the command gets run. Most methods are unsafe |
302 | windows are created or the command gets run. Most methods are unsafe |
166 | to call or deliver senseless data, as terminal size and other |
303 | to call or deliver senseless data, as terminal size and other |
167 | characteristics have not yet been determined. You can safely query |
304 | characteristics have not yet been determined. You can safely query |
168 | and change resources, though. |
305 | and change resources and options, though. For many purposes the |
|
|
306 | "on_start" hook is a better place. |
|
|
307 | |
|
|
308 | on_start $term |
|
|
309 | Called at the very end of initialisation of a new terminal, just |
|
|
310 | before trying to map (display) the toplevel and returning to the |
|
|
311 | mainloop. |
|
|
312 | |
|
|
313 | on_destroy $term |
|
|
314 | Called whenever something tries to destroy terminal, before doing |
|
|
315 | anything yet. If this hook returns true, then destruction is |
|
|
316 | skipped, but this is rarely a good idea. |
169 | |
317 | |
170 | on_reset $term |
318 | on_reset $term |
171 | Called after the screen is "reset" for any reason, such as resizing |
319 | Called after the screen is "reset" for any reason, such as resizing |
172 | or control sequences. Here is where you can react on changes to |
320 | or control sequences. Here is where you can react on changes to |
173 | size-related variables. |
321 | size-related variables. |
174 | |
322 | |
175 | on_start $term |
323 | on_child_start $term, $pid |
176 | Called at the very end of initialisation of a new terminal, just |
324 | Called just after the child process has been "fork"ed. |
177 | before returning to the mainloop. |
325 | |
|
|
326 | on_child_exit $term, $status |
|
|
327 | Called just after the child process has exited. $status is the |
|
|
328 | status from "waitpid". |
178 | |
329 | |
179 | on_sel_make $term, $eventtime |
330 | on_sel_make $term, $eventtime |
180 | Called whenever a selection has been made by the user, but before |
331 | Called whenever a selection has been made by the user, but before |
181 | the selection text is copied, so changes to the beginning, end or |
332 | the selection text is copied, so changes to the beginning, end or |
182 | type of the selection will be honored. |
333 | type of the selection will be honored. |
… | |
… | |
267 | on_keyboard_command $term, $string |
418 | on_keyboard_command $term, $string |
268 | Called whenever the user presses a key combination that has a |
419 | Called whenever the user presses a key combination that has a |
269 | "perl:string" action bound to it (see description of the keysym |
420 | "perl:string" action bound to it (see description of the keysym |
270 | resource in the rxvt(1) manpage). |
421 | resource in the rxvt(1) manpage). |
271 | |
422 | |
|
|
423 | on_x_event $term, $event |
|
|
424 | Called on every X event received on the vt window (and possibly |
|
|
425 | other windows). Should only be used as a last resort. Most event |
|
|
426 | structure members are not passed. |
|
|
427 | |
272 | on_focus_in $term |
428 | on_focus_in $term |
273 | Called whenever the window gets the keyboard focus, before |
429 | Called whenever the window gets the keyboard focus, before |
274 | rxvt-unicode does focus in processing. |
430 | rxvt-unicode does focus in processing. |
275 | |
431 | |
276 | on_focus_out $term |
432 | on_focus_out $term |
277 | Called wheneever the window loses keyboard focus, before |
433 | Called wheneever the window loses keyboard focus, before |
278 | rxvt-unicode does focus out processing. |
434 | rxvt-unicode does focus out processing. |
279 | |
435 | |
|
|
436 | on_configure_notify $term, $event |
|
|
437 | on_property_notify $term, $event |
280 | on_key_press $term, $event, $keysym, $octets |
438 | on_key_press $term, $event, $keysym, $octets |
281 | on_key_release $term, $event, $keysym |
439 | on_key_release $term, $event, $keysym |
282 | on_button_press $term, $event |
440 | on_button_press $term, $event |
283 | on_button_release $term, $event |
441 | on_button_release $term, $event |
284 | on_motion_notify $term, $event |
442 | on_motion_notify $term, $event |
… | |
… | |
288 | terminal If the hook returns true, then the even will be ignored by |
446 | terminal If the hook returns true, then the even will be ignored by |
289 | rxvt-unicode. |
447 | rxvt-unicode. |
290 | |
448 | |
291 | The event is a hash with most values as named by Xlib (see the |
449 | The event is a hash with most values as named by Xlib (see the |
292 | XEvent manpage), with the additional members "row" and "col", which |
450 | XEvent manpage), with the additional members "row" and "col", which |
293 | are the row and column under the mouse cursor. |
451 | are the (real, not screen-based) row and column under the mouse |
|
|
452 | cursor. |
294 | |
453 | |
295 | "on_key_press" additionally receives the string rxvt-unicode would |
454 | "on_key_press" additionally receives the string rxvt-unicode would |
296 | output, if any, in locale-specific encoding. |
455 | output, if any, in locale-specific encoding. |
297 | |
456 | |
298 | subwindow. |
457 | subwindow. |
|
|
458 | |
|
|
459 | on_client_message $term, $event |
|
|
460 | on_wm_protocols $term, $event |
|
|
461 | on_wm_delete_window $term, $event |
|
|
462 | Called when various types of ClientMessage events are received (all |
|
|
463 | with format=32, WM_PROTOCOLS or WM_PROTOCOLS:WM_DELETE_WINDOW). |
299 | |
464 | |
300 | Variables in the "urxvt" Package |
465 | Variables in the "urxvt" Package |
301 | $urxvt::LIBDIR |
466 | $urxvt::LIBDIR |
302 | The rxvt-unicode library directory, where, among other things, the |
467 | The rxvt-unicode library directory, where, among other things, the |
303 | perl modules and scripts are stored. |
468 | perl modules and scripts are stored. |
… | |
… | |
310 | The basename of the installed binaries, usually "urxvt". |
475 | The basename of the installed binaries, usually "urxvt". |
311 | |
476 | |
312 | $urxvt::TERM |
477 | $urxvt::TERM |
313 | The current terminal. This variable stores the current "urxvt::term" |
478 | The current terminal. This variable stores the current "urxvt::term" |
314 | object, whenever a callback/hook is executing. |
479 | object, whenever a callback/hook is executing. |
|
|
480 | |
|
|
481 | @urxvt::TERM_INIT |
|
|
482 | All coderefs in this array will be called as methods of the next |
|
|
483 | newly created "urxvt::term" object (during the "on_init" phase). The |
|
|
484 | array gets cleared before the codereferences that were in it are |
|
|
485 | being executed, so coderefs can push themselves onto it again if |
|
|
486 | they so desire. |
|
|
487 | |
|
|
488 | This complements to the perl-eval commandline option, but gets |
|
|
489 | executed first. |
|
|
490 | |
|
|
491 | @urxvt::TERM_EXT |
|
|
492 | Works similar to @TERM_INIT, but contains perl package/class names, |
|
|
493 | which get registered as normal extensions after calling the hooks in |
|
|
494 | @TERM_INIT but before other extensions. Gets cleared just like |
|
|
495 | @TERM_INIT. |
315 | |
496 | |
316 | Functions in the "urxvt" Package |
497 | Functions in the "urxvt" Package |
317 | urxvt::fatal $errormessage |
498 | urxvt::fatal $errormessage |
318 | Fatally aborts execution with the given error message. Avoid at all |
499 | Fatally aborts execution with the given error message. Avoid at all |
319 | costs! The only time this is acceptable is when the terminal process |
500 | costs! The only time this is acceptable is when the terminal process |
… | |
… | |
327 | Using this function has the advantage that its output ends up in the |
508 | Using this function has the advantage that its output ends up in the |
328 | correct place, e.g. on stderr of the connecting urxvtc client. |
509 | correct place, e.g. on stderr of the connecting urxvtc client. |
329 | |
510 | |
330 | Messages have a size limit of 1023 bytes currently. |
511 | Messages have a size limit of 1023 bytes currently. |
331 | |
512 | |
332 | $is_safe = urxvt::safe |
|
|
333 | Returns true when it is safe to do potentially unsafe things, such |
|
|
334 | as evaluating perl code specified by the user. This is true when |
|
|
335 | urxvt was started setuid or setgid. |
|
|
336 | |
|
|
337 | $time = urxvt::NOW |
513 | $time = urxvt::NOW |
338 | Returns the "current time" (as per the event loop). |
514 | Returns the "current time" (as per the event loop). |
339 | |
515 | |
340 | urxvt::CurrentTime |
516 | urxvt::CurrentTime |
341 | urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask, Mod3Mask, |
517 | urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask, Mod3Mask, |
342 | Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask, Button4Mask, |
518 | Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask, Button4Mask, |
343 | Button5Mask, AnyModifier |
519 | Button5Mask, AnyModifier |
|
|
520 | urxvt::NoEventMask, KeyPressMask, KeyReleaseMask, ButtonPressMask, |
|
|
521 | ButtonReleaseMask, EnterWindowMask, LeaveWindowMask, PointerMotionMask, |
|
|
522 | PointerMotionHintMask, Button1MotionMask, Button2MotionMask, |
|
|
523 | Button3MotionMask, Button4MotionMask, Button5MotionMask, |
|
|
524 | ButtonMotionMask, KeymapStateMask, ExposureMask, VisibilityChangeMask, |
|
|
525 | StructureNotifyMask, ResizeRedirectMask, SubstructureNotifyMask, |
|
|
526 | SubstructureRedirectMask, FocusChangeMask, PropertyChangeMask, |
|
|
527 | ColormapChangeMask, OwnerGrabButtonMask |
|
|
528 | urxvt::KeyPress, KeyRelease, ButtonPress, ButtonRelease, MotionNotify, |
|
|
529 | EnterNotify, LeaveNotify, FocusIn, FocusOut, KeymapNotify, Expose, |
|
|
530 | GraphicsExpose, NoExpose, VisibilityNotify, CreateNotify, DestroyNotify, |
|
|
531 | UnmapNotify, MapNotify, MapRequest, ReparentNotify, ConfigureNotify, |
|
|
532 | ConfigureRequest, GravityNotify, ResizeRequest, CirculateNotify, |
|
|
533 | CirculateRequest, PropertyNotify, SelectionClear, SelectionRequest, |
|
|
534 | SelectionNotify, ColormapNotify, ClientMessage, MappingNotify |
344 | Various constants for use in X calls and event processing. |
535 | Various constants for use in X calls and event processing. |
345 | |
536 | |
346 | RENDITION |
537 | RENDITION |
347 | Rendition bitsets contain information about colour, font, font styles |
538 | Rendition bitsets contain information about colour, font, font styles |
348 | and similar information for each screen cell. |
539 | and similar information for each screen cell. |
… | |
… | |
404 | $term->destroy |
595 | $term->destroy |
405 | Destroy the terminal object (close the window, free resources etc.). |
596 | Destroy the terminal object (close the window, free resources etc.). |
406 | Please note that rxvt will not exit as long as any event watchers |
597 | Please note that rxvt will not exit as long as any event watchers |
407 | (timers, io watchers) are still active. |
598 | (timers, io watchers) are still active. |
408 | |
599 | |
|
|
600 | $term->exec_async ($cmd[, @args]) |
|
|
601 | Works like the combination of the "fork"/"exec" builtins, which |
|
|
602 | executes ("starts") programs in the background. This function takes |
|
|
603 | care of setting the user environment before exec'ing the command |
|
|
604 | (e.g. "PATH") and should be preferred over explicit calls to "exec" |
|
|
605 | or "system". |
|
|
606 | |
|
|
607 | Returns the pid of the subprocess or "undef" on error. |
|
|
608 | |
409 | $isset = $term->option ($optval[, $set]) |
609 | $isset = $term->option ($optval[, $set]) |
410 | Returns true if the option specified by $optval is enabled, and |
610 | Returns true if the option specified by $optval is enabled, and |
411 | optionally change it. All option values are stored by name in the |
611 | optionally change it. All option values are stored by name in the |
412 | hash %urxvt::OPTION. Options not enabled in this binary are not in |
612 | hash %urxvt::OPTION. Options not enabled in this binary are not in |
413 | the hash. |
613 | the hash. |
… | |
… | |
415 | Here is a a likely non-exhaustive list of option names, please see |
615 | Here is a a likely non-exhaustive list of option names, please see |
416 | the source file /src/optinc.h to see the actual list: |
616 | the source file /src/optinc.h to see the actual list: |
417 | |
617 | |
418 | borderLess console cursorBlink cursorUnderline hold iconic insecure |
618 | borderLess console cursorBlink cursorUnderline hold iconic insecure |
419 | intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage |
619 | intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage |
420 | pastableTabs pointerBlank reverseVideo scrollBar scrollBar_floating |
620 | override-redirect pastableTabs pointerBlank reverseVideo scrollBar |
421 | scrollBar_right scrollTtyKeypress scrollTtyOutput scrollWithBuffer |
621 | scrollBar_floating scrollBar_right scrollTtyKeypress scrollTtyOutput |
422 | secondaryScreen secondaryScroll skipBuiltinGlyphs transparent |
622 | scrollWithBuffer secondaryScreen secondaryScroll skipBuiltinGlyphs |
423 | tripleclickwords utmpInhibit visualBell |
623 | transparent tripleclickwords utmpInhibit visualBell |
424 | |
624 | |
425 | $value = $term->resource ($name[, $newval]) |
625 | $value = $term->resource ($name[, $newval]) |
426 | Returns the current resource value associated with a given name and |
626 | Returns the current resource value associated with a given name and |
427 | optionally sets a new value. Setting values is most useful in the |
627 | optionally sets a new value. Setting values is most useful in the |
428 | "init" hook. Unset resources are returned and accepted as "undef". |
628 | "init" hook. Unset resources are returned and accepted as "undef". |
… | |
… | |
445 | |
645 | |
446 | answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont |
646 | answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont |
447 | borderLess color cursorBlink cursorUnderline cutchars delete_key |
647 | borderLess color cursorBlink cursorUnderline cutchars delete_key |
448 | display_name embed ext_bwidth fade font geometry hold iconName |
648 | display_name embed ext_bwidth fade font geometry hold iconName |
449 | imFont imLocale inputMethod insecure int_bwidth intensityStyles |
649 | imFont imLocale inputMethod insecure int_bwidth intensityStyles |
450 | italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier |
650 | italicFont jumpScroll lineSpace loginShell mapAlert meta8 modifier |
451 | mouseWheelScrollPage name pastableTabs path perl_eval perl_ext_1 perl_ext_2 |
651 | mouseWheelScrollPage name override_redirect pastableTabs path perl_eval |
452 | perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd |
652 | perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay |
453 | reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating |
653 | preeditType print_pipe pty_fd reverseVideo saveLines scrollBar |
454 | scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput |
654 | scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness |
455 | scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle |
655 | scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle |
|
|
656 | secondaryScreen secondaryScroll selectstyle shade term_name title |
456 | shade term_name title transparent transparent_all tripleclickwords |
657 | transient_for transparent transparent_all tripleclickwords utmpInhibit |
457 | utmpInhibit visualBell |
658 | visualBell |
458 | |
659 | |
459 | $value = $term->x_resource ($pattern) |
660 | $value = $term->x_resource ($pattern) |
460 | Returns the X-Resource for the given pattern, excluding the program |
661 | Returns the X-Resource for the given pattern, excluding the program |
461 | or class name, i.e. "$term->x_resource ("boldFont")" should return |
662 | or class name, i.e. "$term->x_resource ("boldFont")" should return |
462 | the same value as used by this instance of rxvt-unicode. Returns |
663 | the same value as used by this instance of rxvt-unicode. Returns |
… | |
… | |
573 | |
774 | |
574 | Normally its not a good idea to use this function, as programs might |
775 | Normally its not a good idea to use this function, as programs might |
575 | be confused by changes in cursor position or scrolling. Its useful |
776 | be confused by changes in cursor position or scrolling. Its useful |
576 | inside a "on_add_lines" hook, though. |
777 | inside a "on_add_lines" hook, though. |
577 | |
778 | |
|
|
779 | $term->scr_change_screen ($screen) |
|
|
780 | Switch to given screen - 0 primary, 1 secondary. |
|
|
781 | |
578 | $term->cmd_parse ($octets) |
782 | $term->cmd_parse ($octets) |
579 | Similar to "scr_add_lines", but the argument must be in the |
783 | Similar to "scr_add_lines", but the argument must be in the |
580 | locale-specific encoding of the terminal and can contain command |
784 | locale-specific encoding of the terminal and can contain command |
581 | sequences (escape codes) that will be interpreted. |
785 | sequences (escape codes) that will be interpreted. |
582 | |
786 | |
… | |
… | |
595 | $windowid = $term->parent |
799 | $windowid = $term->parent |
596 | Return the window id of the toplevel window. |
800 | Return the window id of the toplevel window. |
597 | |
801 | |
598 | $windowid = $term->vt |
802 | $windowid = $term->vt |
599 | Return the window id of the terminal window. |
803 | Return the window id of the terminal window. |
|
|
804 | |
|
|
805 | $term->vt_emask_add ($x_event_mask) |
|
|
806 | Adds the specified events to the vt event mask. Useful e.g. when you |
|
|
807 | want to receive pointer events all the times: |
|
|
808 | |
|
|
809 | $term->vt_emask_add (urxvt::PointerMotionMask); |
600 | |
810 | |
601 | $window_width = $term->width |
811 | $window_width = $term->width |
602 | $window_height = $term->height |
812 | $window_height = $term->height |
603 | $font_width = $term->fwidth |
813 | $font_width = $term->fwidth |
604 | $font_height = $term->fheight |
814 | $font_height = $term->fheight |
… | |
… | |
607 | $terminal_columns = $term->ncol |
817 | $terminal_columns = $term->ncol |
608 | $has_focus = $term->focus |
818 | $has_focus = $term->focus |
609 | $is_mapped = $term->mapped |
819 | $is_mapped = $term->mapped |
610 | $max_scrollback = $term->saveLines |
820 | $max_scrollback = $term->saveLines |
611 | $nrow_plus_saveLines = $term->total_rows |
821 | $nrow_plus_saveLines = $term->total_rows |
612 | $lines_in_scrollback = $term->nsaved |
822 | $topmost_scrollback_row = $term->top_row |
613 | Return various integers describing terminal characteristics. |
823 | Return various integers describing terminal characteristics. |
614 | |
824 | |
615 | $x_display = $term->display_id |
825 | $x_display = $term->display_id |
616 | Return the DISPLAY used by rxvt-unicode. |
826 | Return the DISPLAY used by rxvt-unicode. |
617 | |
827 | |
… | |
… | |
627 | $modifiermask = $term->ModNumLockMask |
837 | $modifiermask = $term->ModNumLockMask |
628 | Return the modifier masks corresponding to the "ISO Level 3 Shift" |
838 | Return the modifier masks corresponding to the "ISO Level 3 Shift" |
629 | (often AltGr), the meta key (often Alt) and the num lock key, if |
839 | (often AltGr), the meta key (often Alt) and the num lock key, if |
630 | applicable. |
840 | applicable. |
631 | |
841 | |
|
|
842 | $screen = $term->current_screen |
|
|
843 | Returns the currently displayed screen (0 primary, 1 secondary). |
|
|
844 | |
632 | $view_start = $term->view_start ([$newvalue]) |
845 | $view_start = $term->view_start ([$newvalue]) |
633 | Returns the negative row number of the topmost line. Minimum value |
846 | Returns the row number of the topmost displayed line. Maximum value |
634 | is 0, which displays the normal terminal contents. Larger values |
847 | is 0, which displays the normal terminal contents. Lower values |
635 | scroll this many lines into the scrollback buffer. |
848 | scroll this many lines into the scrollback buffer. |
636 | |
849 | |
637 | $term->want_refresh |
850 | $term->want_refresh |
638 | Requests a screen refresh. At the next opportunity, rxvt-unicode |
851 | Requests a screen refresh. At the next opportunity, rxvt-unicode |
639 | will compare the on-screen display with its stored representation. |
852 | will compare the on-screen display with its stored representation. |
… | |
… | |
652 | line, starting at column $start_col (default 0), which is useful to |
865 | line, starting at column $start_col (default 0), which is useful to |
653 | replace only parts of a line. The font index in the rendition will |
866 | replace only parts of a line. The font index in the rendition will |
654 | automatically be updated. |
867 | automatically be updated. |
655 | |
868 | |
656 | $text is in a special encoding: tabs and wide characters that use |
869 | $text is in a special encoding: tabs and wide characters that use |
657 | more than one cell when displayed are padded with urxvt::NOCHAR |
870 | more than one cell when displayed are padded with $urxvt::NOCHAR |
658 | characters ("chr 65535"). Characters with combining characters and |
871 | characters. Characters with combining characters and other |
659 | other characters that do not fit into the normal tetx encoding will |
872 | characters that do not fit into the normal tetx encoding will be |
660 | be replaced with characters in the private use area. |
873 | replaced with characters in the private use area. |
661 | |
874 | |
662 | You have to obey this encoding when changing text. The advantage is |
875 | You have to obey this encoding when changing text. The advantage is |
663 | that "substr" and similar functions work on screen cells and not on |
876 | that "substr" and similar functions work on screen cells and not on |
664 | characters. |
877 | characters. |
665 | |
878 | |
… | |
… | |
743 | |
956 | |
744 | $term->ungrab |
957 | $term->ungrab |
745 | Calls XUngrab for the most recent grab. Is called automatically on |
958 | Calls XUngrab for the most recent grab. Is called automatically on |
746 | evaluation errors, as it is better to lose the grab in the error |
959 | evaluation errors, as it is better to lose the grab in the error |
747 | case as the session. |
960 | case as the session. |
|
|
961 | |
|
|
962 | $atom = $term->XInternAtom ($atom_name[, $only_if_exists]) |
|
|
963 | $atom_name = $term->XGetAtomName ($atom) |
|
|
964 | @atoms = $term->XListProperties ($window) |
|
|
965 | ($type,$format,$octets) = $term->XGetWindowProperty ($window, $property) |
|
|
966 | $term->XChangeWindowProperty ($window, $property, $type, $format, |
|
|
967 | $octets) |
|
|
968 | $term->XDeleteProperty ($window, $property) |
|
|
969 | $window = $term->DefaultRootWindow |
|
|
970 | $term->XReparentWindow ($window, $parent, [$x, $y]) |
|
|
971 | $term->XMapWindow ($window) |
|
|
972 | $term->XUnmapWindow ($window) |
|
|
973 | $term->XMoveResizeWindow ($window, $x, $y, $width, $height) |
|
|
974 | ($x, $y, $child_window) = $term->XTranslateCoordinates ($src, $dst, $x, |
|
|
975 | $y) |
|
|
976 | $term->XChangeInput ($window, $add_events[, $del_events]) |
|
|
977 | Various X or X-related functions. The $term object only serves as |
|
|
978 | the source of the display, otherwise those functions map |
|
|
979 | more-or-less directory onto the X functions of the same name. |
748 | |
980 | |
749 | The "urxvt::popup" Class |
981 | The "urxvt::popup" Class |
750 | $popup->add_title ($title) |
982 | $popup->add_title ($title) |
751 | Adds a non-clickable title to the popup. |
983 | Adds a non-clickable title to the popup. |
752 | |
984 | |
… | |
… | |
800 | $timer = $timer->start |
1032 | $timer = $timer->start |
801 | Start the timer. |
1033 | Start the timer. |
802 | |
1034 | |
803 | $timer = $timer->start ($tstamp) |
1035 | $timer = $timer->start ($tstamp) |
804 | Set the event trigger time to $tstamp and start the timer. |
1036 | Set the event trigger time to $tstamp and start the timer. |
|
|
1037 | |
|
|
1038 | $timer = $timer->after ($delay) |
|
|
1039 | Like "start", but sets the expiry timer to c<urxvt::NOW + $delay>. |
805 | |
1040 | |
806 | $timer = $timer->stop |
1041 | $timer = $timer->stop |
807 | Stop the timer. |
1042 | Stop the timer. |
808 | |
1043 | |
809 | The "urxvt::iow" Class |
1044 | The "urxvt::iow" Class |
… | |
… | |
841 | Start watching for requested events on the given handle. |
1076 | Start watching for requested events on the given handle. |
842 | |
1077 | |
843 | $iow = $iow->stop |
1078 | $iow = $iow->stop |
844 | Stop watching for events on the given filehandle. |
1079 | Stop watching for events on the given filehandle. |
845 | |
1080 | |
|
|
1081 | The "urxvt::iw" Class |
|
|
1082 | This class implements idle watchers, that get called automatically when |
|
|
1083 | the process is idle. They should return as fast as possible, after doing |
|
|
1084 | some useful work. |
|
|
1085 | |
|
|
1086 | $iw = new urxvt::iw |
|
|
1087 | Create a new idle watcher object in stopped state. |
|
|
1088 | |
|
|
1089 | $iw = $iw->cb (sub { my ($iw) = @_; ... }) |
|
|
1090 | Set the callback to be called when the watcher triggers. |
|
|
1091 | |
|
|
1092 | $timer = $timer->start |
|
|
1093 | Start the watcher. |
|
|
1094 | |
|
|
1095 | $timer = $timer->stop |
|
|
1096 | Stop the watcher. |
|
|
1097 | |
|
|
1098 | The "urxvt::pw" Class |
|
|
1099 | This class implements process watchers. They create an event whenever a |
|
|
1100 | process exits, after which they stop automatically. |
|
|
1101 | |
|
|
1102 | my $pid = fork; |
|
|
1103 | ... |
|
|
1104 | $term->{pw} = urxvt::pw |
|
|
1105 | ->new |
|
|
1106 | ->start ($pid) |
|
|
1107 | ->cb (sub { |
|
|
1108 | my ($pw, $exit_status) = @_; |
|
|
1109 | ... |
|
|
1110 | }); |
|
|
1111 | |
|
|
1112 | $pw = new urxvt::pw |
|
|
1113 | Create a new process watcher in stopped state. |
|
|
1114 | |
|
|
1115 | $pw = $pw->cb (sub { my ($pw, $exit_status) = @_; ... }) |
|
|
1116 | Set the callback to be called when the timer triggers. |
|
|
1117 | |
|
|
1118 | $pw = $timer->start ($pid) |
|
|
1119 | Tells the wqtcher to start watching for process $pid. |
|
|
1120 | |
|
|
1121 | $pw = $pw->stop |
|
|
1122 | Stop the watcher. |
|
|
1123 | |
846 | ENVIRONMENT |
1124 | ENVIRONMENT |
847 | URXVT_PERL_VERBOSITY |
1125 | URXVT_PERL_VERBOSITY |
848 | This variable controls the verbosity level of the perl extension. Higher |
1126 | This variable controls the verbosity level of the perl extension. Higher |
849 | numbers indicate more verbose output. |
1127 | numbers indicate more verbose output. |
850 | |
1128 | |