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e8af40ee | 1 | ;;; quickurl.el --- insert an URL based on text at point in buffer |
8749abea | 2 | |
5fd6d89f | 3 | ;; Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, |
ceb4c4d3 | 4 | ;; 2005, 2006 Free Software Foundation, Inc. |
8749abea | 5 | |
67ba52a6 GM |
6 | ;; Author: Dave Pearson <davep@davep.org> |
7 | ;; Maintainer: Dave Pearson <davep@davep.org> | |
8749abea GM |
8 | ;; Created: 1999-05-28 |
9 | ;; Keywords: hypermedia | |
10 | ||
e8af40ee | 11 | ;; This file is part of GNU Emacs. |
8749abea GM |
12 | |
13 | ;; GNU Emacs is free software; you can redistribute it and/or modify | |
14 | ;; it under the terms of the GNU General Public License as published by | |
15 | ;; the Free Software Foundation; either version 2, or (at your option) | |
16 | ;; any later version. | |
17 | ||
18 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
19 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
20 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
21 | ;; GNU General Public License for more details. | |
22 | ||
23 | ;; You should have received a copy of the GNU General Public License | |
24 | ;; along with GNU Emacs; see the file COPYING. If not, write to the | |
3a35cf56 LK |
25 | ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
26 | ;; Boston, MA 02110-1301, USA. | |
8749abea GM |
27 | |
28 | ;;; Commentary: | |
29 | ;; | |
30 | ;; This package provides a simple method of inserting an URL based on the | |
31 | ;; text at point in the current buffer. This is part of an on-going effort | |
32 | ;; to increase the information I provide people while reducing the ammount | |
33 | ;; of typing I need to do. No-doubt there are undiscovered Emacs packages | |
34 | ;; out there that do all of this and do it better, feel free to point me to | |
35 | ;; them, in the mean time I'm having fun playing with Emacs Lisp. | |
36 | ;; | |
37 | ;; The URLs are stored in an external file as a list of either cons cells, | |
38 | ;; or lists. A cons cell entry looks like this: | |
39 | ;; | |
40 | ;; (<Lookup> . <URL>) | |
41 | ;; | |
42 | ;; where <Lookup> is a string that acts as the keyword lookup and <URL> is | |
43 | ;; the URL associated with it. An example might be: | |
44 | ;; | |
45 | ;; ("GNU" . "http://www.gnu.org/") | |
46 | ;; | |
47 | ;; A list entry looks like: | |
48 | ;; | |
49 | ;; (<Lookup> <URL> <Comment>) | |
50 | ;; | |
51 | ;; where <Lookup> and <URL> are the same as with the cons cell and <Comment> | |
52 | ;; is any text you like that describes the URL. This description will be | |
53 | ;; used when presenting a list of URLS using `quickurl-list'. An example | |
54 | ;; might be: | |
55 | ;; | |
56 | ;; ("FSF" "http://www.fsf.org/" "The Free Software Foundation") | |
57 | ;; | |
58 | ;; Given the above, your quickurl file might look like: | |
59 | ;; | |
60 | ;; (("GNU" . "http://www.gnu.org/") | |
61 | ;; ("FSF" "http://www.fsf.org/" "The Free Software Foundation") | |
62 | ;; ("emacs" . "http://www.emacs.org/") | |
d36ca65d | 63 | ;; ("davep" "http://www.davep.org/" "Dave's homepage")) |
8749abea GM |
64 | ;; |
65 | ;; In case you're wondering about the mixture of cons cells and lists, | |
66 | ;; quickurl started life using just the cons cells, there were no comments. | |
67 | ;; URL comments are a later addition and so there is a mixture to keep | |
68 | ;; backward compatibility with existing URL lists. | |
69 | ;; | |
70 | ;; The name and location of the file is up to you, the default name used by | |
71 | ;; `quickurl' is stored in `quickurl-url-file'. | |
72 | ;; | |
73 | ;; quickurl is always available from: | |
74 | ;; | |
4b9e6d88 | 75 | ;; <URL:http://www.davep.org/emacs/quickurl.el> |
8749abea GM |
76 | |
77 | ;;; TODO: | |
78 | ;; | |
79 | ;; o The quickurl-browse-url* functions pretty much duplicate their non | |
80 | ;; browsing friends. It would feel better if a more generic solution could | |
81 | ;; be found. | |
82 | ||
83 | ;;; Code: | |
84 | ||
85 | ;; Things we need: | |
86 | ||
87 | (eval-when-compile | |
88 | (require 'cl)) | |
89 | (require 'thingatpt) | |
90 | (require 'pp) | |
91 | (require 'browse-url) | |
92 | ||
93 | ;; Attempt to handle older/other emacs. | |
94 | (eval-and-compile | |
95 | ;; If customize isn't available just use defvar instead. | |
96 | (unless (fboundp 'defgroup) | |
97 | (defmacro defgroup (&rest rest) nil) | |
98 | (defmacro defcustom (symbol init docstring &rest rest) | |
99 | `(defvar ,symbol ,init ,docstring)))) | |
100 | ||
101 | ;; Customize options. | |
102 | ||
103 | (defgroup quickurl nil | |
104 | "Insert an URL based on text at point in buffer." | |
105 | :version "21.1" | |
106 | :group 'abbrev | |
107 | :prefix "quickurl-") | |
108 | ||
d36ca65d | 109 | (defcustom quickurl-url-file (convert-standard-filename "~/.quickurls") |
8749abea GM |
110 | "*File that contains the URL list." |
111 | :type 'file | |
112 | :group 'quickurl) | |
113 | ||
67ba52a6 | 114 | (defcustom quickurl-format-function (lambda (url) (format "<URL:%s>" (quickurl-url-url url))) |
8749abea GM |
115 | "*Function to format the URL before insertion into the current buffer." |
116 | :type 'function | |
117 | :group 'quickurl) | |
118 | ||
119 | (defcustom quickurl-sort-function (lambda (list) | |
120 | (sort list | |
121 | (lambda (x y) | |
122 | (string< | |
123 | (downcase (quickurl-url-description x)) | |
124 | (downcase (quickurl-url-description y)))))) | |
125 | "*Function to sort the URL list." | |
126 | :type 'function | |
127 | :group 'quickurl) | |
128 | ||
129 | (defcustom quickurl-grab-lookup-function #'current-word | |
130 | "*Function to grab the thing to lookup." | |
131 | :type 'function | |
132 | :group 'quickurl) | |
133 | ||
134 | (defcustom quickurl-assoc-function #'assoc-ignore-case | |
135 | "*Function to use for alist lookup into `quickurl-urls'." | |
136 | :type 'function | |
137 | :group 'quickurl) | |
138 | ||
139 | (defcustom quickurl-completion-ignore-case t | |
140 | "*Should `quickurl-ask' ignore case when doing the input lookup?" | |
141 | :type 'boolean | |
142 | :group 'quickurl) | |
143 | ||
144 | (defcustom quickurl-prefix ";; -*- lisp -*-\n\n" | |
145 | "*Text to write to `quickurl-url-file' before writing the URL list." | |
146 | :type 'string | |
147 | :group 'quickurl) | |
148 | ||
149 | (defcustom quickurl-postfix "" | |
150 | "*Text to write to `quickurl-url-file' after writing the URL list. | |
151 | ||
152 | See the constant `quickurl-reread-hook-postfix' for some example text that | |
153 | could be used here." | |
154 | :type 'string | |
155 | :group 'quickurl) | |
156 | ||
157 | (defcustom quickurl-list-mode-hook nil | |
158 | "*Hooks for `quickurl-list-mode'." | |
159 | :type 'hook | |
160 | :group 'quickurl) | |
161 | ||
162 | ;; Constants. | |
163 | ||
164 | ;;;###autoload | |
165 | (defconst quickurl-reread-hook-postfix | |
166 | " | |
167 | ;; Local Variables: | |
168 | ;; eval: (progn (require 'quickurl) (add-hook 'local-write-file-hooks (lambda () (quickurl-read) nil))) | |
169 | ;; End: | |
170 | " | |
171 | "Example `quickurl-postfix' text that adds a local variable to the | |
172 | `quickurl-url-file' so that if you edit it by hand it will ensure that | |
173 | `quickurl-urls' is updated with the new URL list. | |
174 | ||
175 | To make use of this do something like: | |
176 | ||
177 | (setq quickurl-postfix quickurl-reread-hook-postfix) | |
178 | ||
179 | in your ~/.emacs (after loading/requiring quickurl).") | |
180 | ||
181 | ;; Non-customize variables. | |
182 | ||
183 | (defvar quickurl-urls nil | |
184 | "URL alist for use with `quickurl' and `quickurl-ask'.") | |
185 | ||
186 | (defvar quickurl-list-mode-map nil | |
187 | "Local keymap for a `quickurl-list-mode' buffer.") | |
188 | ||
189 | (defvar quickurl-list-buffer-name "*quickurl-list*" | |
190 | "Name for the URL listinig buffer.") | |
191 | ||
192 | (defvar quickurl-list-last-buffer nil | |
193 | "`current-buffer' when `quickurl-list' was called.") | |
194 | ||
195 | ;; Functions for working with an URL entry. | |
196 | ||
197 | (defun quickurl-url-commented-p (url) | |
198 | "Does the URL have a comment?" | |
199 | (listp (cdr url))) | |
200 | ||
201 | (defun quickurl-make-url (keyword url &optional comment) | |
202 | "Create an URL from KEYWORD, URL and (optionaly) COMMENT." | |
203 | (if (and comment (not (zerop (length comment)))) | |
204 | (list keyword url comment) | |
205 | (cons keyword url))) | |
206 | ||
207 | (defun quickurl-url-keyword (url) | |
208 | "Return the keyword for the URL. | |
209 | ||
210 | Note that this function is a setfable place." | |
211 | (car url)) | |
212 | ||
213 | (defsetf quickurl-url-keyword (url) (store) | |
214 | `(setf (car ,url) ,store)) | |
215 | ||
216 | (defun quickurl-url-url (url) | |
217 | "Return the actual URL of the URL. | |
218 | ||
219 | Note that this function is a setfable place." | |
220 | (if (quickurl-url-commented-p url) | |
221 | (cadr url) | |
222 | (cdr url))) | |
223 | ||
224 | (defsetf quickurl-url-url (url) (store) | |
225 | ` | |
226 | (if (quickurl-url-commented-p ,url) | |
227 | (setf (cadr ,url) ,store) | |
228 | (setf (cdr ,url) ,store))) | |
229 | ||
230 | (defun quickurl-url-comment (url) | |
231 | "Get the comment from an URL. | |
232 | ||
233 | If the URL has no comment an empty string is returned. Also note that this | |
234 | function is a setfable place." | |
235 | (if (quickurl-url-commented-p url) | |
236 | (nth 2 url) | |
237 | "")) | |
238 | ||
239 | (defsetf quickurl-url-comment (url) (store) | |
240 | ` | |
241 | (if (quickurl-url-commented-p ,url) | |
242 | (if (zerop (length ,store)) | |
243 | (setf (cdr ,url) (cadr ,url)) | |
244 | (setf (nth 2 ,url) ,store)) | |
245 | (unless (zerop (length ,store)) | |
246 | (setf (cdr ,url) (list (cdr ,url) ,store))))) | |
247 | ||
248 | (defun quickurl-url-description (url) | |
249 | "Return a description for the URL. | |
250 | ||
251 | If the URL has a comment then this is returned, otherwise the keyword is | |
252 | returned." | |
253 | (let ((desc (quickurl-url-comment url))) | |
254 | (if (zerop (length desc)) | |
255 | (quickurl-url-keyword url) | |
256 | desc))) | |
257 | ||
258 | ;; Main code: | |
259 | ||
d0aa1aab | 260 | (defun* quickurl-read (&optional buffer) |
8749abea GM |
261 | "`read' the URL list from BUFFER into `quickurl-urls'. |
262 | ||
d0aa1aab | 263 | BUFFER, if nil, defaults to current buffer. |
8749abea GM |
264 | Note that this function moves point to `point-min' before doing the `read' |
265 | It also restores point after the `read'." | |
266 | (save-excursion | |
267 | (setf (point) (point-min)) | |
d0aa1aab JB |
268 | (setq quickurl-urls (funcall quickurl-sort-function |
269 | (read (or buffer (current-buffer))))))) | |
a1506d29 | 270 | |
8749abea GM |
271 | (defun quickurl-load-urls () |
272 | "Load the contents of `quickurl-url-file' into `quickurl-urls'." | |
273 | (when (file-exists-p quickurl-url-file) | |
274 | (with-temp-buffer | |
275 | (insert-file-contents quickurl-url-file) | |
276 | (quickurl-read)))) | |
277 | ||
278 | (defun quickurl-save-urls () | |
279 | "Save the contents of `quickurl-urls' to `quickurl-url-file'." | |
280 | (with-temp-buffer | |
281 | (let ((standard-output (current-buffer))) | |
282 | (princ quickurl-prefix) | |
283 | (pp quickurl-urls) | |
284 | (princ quickurl-postfix) | |
285 | (write-region (point-min) (point-max) quickurl-url-file nil 0)))) | |
a1506d29 | 286 | |
8749abea GM |
287 | (defun quickurl-find-url (lookup) |
288 | "Return URL associated with key LOOKUP. | |
289 | ||
290 | The lookup is done by looking in the alist `quickurl-urls' and the `cons' | |
291 | for the URL is returned. The actual method used to look into the alist | |
292 | depends on the setting of the variable `quickurl-assoc-function'." | |
293 | (funcall quickurl-assoc-function lookup quickurl-urls)) | |
294 | ||
295 | (defun quickurl-insert (url &optional silent) | |
296 | "Insert URL, formatted using `quickurl-format-function'. | |
297 | ||
298 | Also display a `message' saying what the URL was unless SILENT is non-nil." | |
67ba52a6 | 299 | (insert (funcall quickurl-format-function url)) |
8749abea GM |
300 | (unless silent |
301 | (message "Found %s" (quickurl-url-url url)))) | |
302 | ||
303 | ;;;###autoload | |
d0aa1aab | 304 | (defun* quickurl (&optional lookup) |
8749abea GM |
305 | "Insert an URL based on LOOKUP. |
306 | ||
307 | If not supplied LOOKUP is taken to be the word at point in the current | |
308 | buffer, this default action can be modifed via | |
309 | `quickurl-grab-lookup-function'." | |
310 | (interactive) | |
d0aa1aab JB |
311 | (when (or lookup |
312 | (setq lookup (funcall quickurl-grab-lookup-function))) | |
8749abea GM |
313 | (quickurl-load-urls) |
314 | (let ((url (quickurl-find-url lookup))) | |
315 | (if (null url) | |
316 | (error "No URL associated with \"%s\"" lookup) | |
317 | (when (looking-at "\\w") | |
318 | (skip-syntax-forward "\\w")) | |
319 | (insert " ") | |
320 | (quickurl-insert url))))) | |
321 | ||
322 | ;;;###autoload | |
323 | (defun quickurl-ask (lookup) | |
324 | "Insert an URL, with `completing-read' prompt, based on LOOKUP." | |
325 | (interactive | |
326 | (list | |
327 | (progn | |
328 | (quickurl-load-urls) | |
329 | (let ((completion-ignore-case quickurl-completion-ignore-case)) | |
330 | (completing-read "Lookup: " quickurl-urls nil t))))) | |
331 | (let ((url (quickurl-find-url lookup))) | |
332 | (when url | |
333 | (quickurl-insert url)))) | |
a1506d29 | 334 | |
8749abea GM |
335 | (defun quickurl-grab-url () |
336 | "Attempt to grab a word/url pair from point in the current buffer. | |
337 | ||
338 | Point should be somewhere on the URL and the word is taken to be the thing | |
339 | that is returned from calling `quickurl-grab-lookup-function' once a | |
340 | `backward-word' has been issued at the start of the URL. | |
341 | ||
342 | It is assumed that the URL is either \"unguarded\" or is wrapped inside an | |
343 | <URL:...> wrapper." | |
344 | (let ((url (thing-at-point 'url))) | |
345 | (when url | |
346 | (save-excursion | |
347 | (beginning-of-thing 'url) | |
348 | ;; `beginning-of-thing' doesn't take you to the start of a marked-up | |
349 | ;; URL, only to the start of the URL within the "markup". So, we | |
350 | ;; need to do a little more work to get to where we want to be. | |
351 | (when (thing-at-point-looking-at thing-at-point-markedup-url-regexp) | |
352 | (search-backward "<URL:")) | |
353 | (backward-word 1) | |
354 | (let ((word (funcall quickurl-grab-lookup-function))) | |
355 | (when word | |
356 | (quickurl-make-url | |
357 | ;; The grab function may return the word with properties. I don't | |
358 | ;; want the properties. I couldn't find a method of stripping | |
359 | ;; them from a "string" so this will have to do. If you know of | |
360 | ;; a better method of doing this I'd love to know. | |
361 | (with-temp-buffer | |
362 | (insert word) | |
363 | (buffer-substring-no-properties (point-min) (point-max))) | |
364 | url))))))) | |
365 | ||
366 | ;;;###autoload | |
367 | (defun quickurl-add-url (word url comment) | |
368 | "Allow the user to interactively add a new URL associated with WORD. | |
369 | ||
370 | See `quickurl-grab-url' for details on how the default word/url combination | |
371 | is decided." | |
372 | (interactive (let ((word-url (quickurl-grab-url))) | |
373 | (list (read-string "Word: " (quickurl-url-keyword word-url)) | |
374 | (read-string "URL: " (quickurl-url-url word-url)) | |
375 | (read-string "Comment: " (quickurl-url-comment word-url))))) | |
376 | (if (zerop (length word)) | |
a1506d29 | 377 | (error "You must specify a WORD for lookup") |
8749abea GM |
378 | (quickurl-load-urls) |
379 | (let* ((current-url (quickurl-find-url word)) | |
380 | (add-it (if current-url | |
381 | (if (interactive-p) | |
382 | (y-or-n-p (format "\"%s\" exists, replace URL? " word)) | |
383 | t) | |
384 | t))) | |
385 | (when add-it | |
386 | (if current-url | |
387 | (progn | |
388 | (setf (quickurl-url-url current-url) url) | |
389 | (setf (quickurl-url-comment current-url) comment)) | |
390 | (push (quickurl-make-url word url comment) quickurl-urls)) | |
391 | (setq quickurl-urls (funcall quickurl-sort-function quickurl-urls)) | |
392 | (quickurl-save-urls) | |
393 | (when (get-buffer quickurl-list-buffer-name) | |
394 | (quickurl-list-populate-buffer)) | |
395 | (when (interactive-p) | |
396 | (message "Added %s" url)))))) | |
397 | ||
398 | ;;;###autoload | |
d0aa1aab | 399 | (defun quickurl-browse-url (&optional lookup) |
8749abea GM |
400 | "Browse the URL associated with LOOKUP. |
401 | ||
402 | If not supplied LOOKUP is taken to be the word at point in the | |
403 | current buffer, this default action can be modifed via | |
404 | `quickurl-grab-lookup-function'." | |
405 | (interactive) | |
d0aa1aab JB |
406 | (when (or lookup |
407 | (setq lookup (funcall quickurl-grab-lookup-function))) | |
8749abea GM |
408 | (quickurl-load-urls) |
409 | (let ((url (quickurl-find-url lookup))) | |
410 | (if url | |
411 | (browse-url (quickurl-url-url url)) | |
412 | (error "No URL associated with \"%s\"" lookup))))) | |
413 | ||
414 | ;;;###autoload | |
415 | (defun quickurl-browse-url-ask (lookup) | |
416 | "Browse the URL, with `completing-read' prompt, associated with LOOKUP." | |
417 | (interactive (list | |
418 | (progn | |
419 | (quickurl-load-urls) | |
420 | (completing-read "Browse: " quickurl-urls nil t)))) | |
421 | (let ((url (quickurl-find-url lookup))) | |
422 | (when url | |
423 | (browse-url (quickurl-url-url url))))) | |
424 | ||
425 | ;;;###autoload | |
426 | (defun quickurl-edit-urls () | |
427 | "Pull `quickurl-url-file' into a buffer for hand editing." | |
428 | (interactive) | |
429 | (find-file quickurl-url-file)) | |
430 | ||
431 | ;; quickurl-list mode. | |
432 | ||
433 | (unless quickurl-list-mode-map | |
434 | (let ((map (make-sparse-keymap))) | |
435 | (suppress-keymap map t) | |
436 | (define-key map "a" #'quickurl-list-add-url) | |
437 | (define-key map [(control m)] #'quickurl-list-insert-url) | |
438 | (define-key map "u" #'quickurl-list-insert-naked-url) | |
439 | (define-key map " " #'quickurl-list-insert-with-lookup) | |
440 | (define-key map "l" #'quickurl-list-insert-lookup) | |
441 | (define-key map "d" #'quickurl-list-insert-with-desc) | |
442 | (define-key map [(control g)] #'quickurl-list-quit) | |
443 | (define-key map "q" #'quickurl-list-quit) | |
444 | (define-key map [mouse-2] #'quickurl-list-mouse-select) | |
445 | (define-key map "?" #'describe-mode) | |
446 | (setq quickurl-list-mode-map map))) | |
447 | ||
448 | (put 'quickurl-list-mode 'mode-class 'special) | |
449 | ||
450 | ;;;###autoload | |
451 | (defun quickurl-list-mode () | |
452 | "A mode for browsing the quickurl URL list. | |
453 | ||
454 | The key bindings for `quickurl-list-mode' are: | |
455 | ||
456 | \\{quickurl-list-mode-map}" | |
457 | (interactive) | |
458 | (kill-all-local-variables) | |
459 | (use-local-map quickurl-list-mode-map) | |
460 | (setq major-mode 'quickurl-list-mode | |
461 | mode-name "quickurl list") | |
57f9923e | 462 | (run-mode-hooks 'quickurl-list-mode-hook) |
8749abea GM |
463 | (setq buffer-read-only t |
464 | truncate-lines t)) | |
465 | ||
466 | ;;;###autoload | |
467 | (defun quickurl-list () | |
468 | "Display `quickurl-list' as a formatted list using `quickurl-list-mode'." | |
469 | (interactive) | |
470 | (quickurl-load-urls) | |
471 | (unless (string= (buffer-name) quickurl-list-buffer-name) | |
472 | (setq quickurl-list-last-buffer (current-buffer))) | |
473 | (pop-to-buffer quickurl-list-buffer-name) | |
474 | (quickurl-list-populate-buffer) | |
475 | (quickurl-list-mode)) | |
476 | ||
477 | (defun quickurl-list-populate-buffer () | |
478 | "Populate the `quickurl-list' buffer." | |
479 | (with-current-buffer (get-buffer quickurl-list-buffer-name) | |
480 | (let ((buffer-read-only nil) | |
481 | (fmt (format "%%-%ds %%s\n" | |
482 | (apply #'max (or (loop for url in quickurl-urls | |
483 | collect (length (quickurl-url-description url))) | |
484 | (list 20)))))) | |
485 | (setf (buffer-string) "") | |
486 | (loop for url in quickurl-urls | |
487 | do (let ((start (point))) | |
488 | (insert (format fmt (quickurl-url-description url) | |
489 | (quickurl-url-url url))) | |
d36ca65d EZ |
490 | (add-text-properties start (1- (point)) |
491 | '(mouse-face highlight | |
492 | help-echo "mouse-2: insert this URL")))) | |
8749abea GM |
493 | (setf (point) (point-min))))) |
494 | ||
495 | (defun quickurl-list-add-url (word url comment) | |
496 | "Wrapper for `quickurl-add-url' that doesn't guess the parameters." | |
497 | (interactive "sWord: \nsURL: \nsComment: ") | |
498 | (quickurl-add-url word url comment)) | |
499 | ||
500 | (defun quickurl-list-quit () | |
501 | "Kill the buffer named `quickurl-list-buffer-name'." | |
502 | (interactive) | |
503 | (kill-buffer quickurl-list-buffer-name) | |
504 | (switch-to-buffer quickurl-list-last-buffer) | |
505 | (delete-other-windows)) | |
506 | ||
507 | (defun quickurl-list-mouse-select (event) | |
508 | "Select the URL under the mouse click." | |
509 | (interactive "e") | |
510 | (setf (point) (posn-point (event-end event))) | |
511 | (quickurl-list-insert-url)) | |
512 | ||
513 | (defun quickurl-list-insert (type) | |
514 | "Insert the URL under cursor into `quickurl-list-last-buffer'. | |
515 | TYPE dictates what will be inserted, options are: | |
516 | `url' - Insert the URL as <URL:url> | |
517 | `naked-url' - Insert the URL with no formatting | |
518 | `with-lookup' - Insert \"lookup <URL:url>\" | |
519 | `with-desc' - Insert \"description <URL:url>\" | |
520 | `lookup' - Insert the lookup for that URL" | |
521 | (let ((url (nth (save-excursion | |
522 | (beginning-of-line) | |
523 | (count-lines (point-min) (point))) | |
524 | quickurl-urls))) | |
525 | (if url | |
526 | (with-current-buffer quickurl-list-last-buffer | |
527 | (insert | |
528 | (case type | |
67ba52a6 | 529 | ('url (funcall quickurl-format-function url)) |
8749abea GM |
530 | ('naked-url (quickurl-url-url url)) |
531 | ('with-lookup (format "%s <URL:%s>" | |
532 | (quickurl-url-keyword url) | |
533 | (quickurl-url-url url))) | |
534 | ('with-desc (format "%S <URL:%s>" | |
535 | (quickurl-url-description url) | |
536 | (quickurl-url-url url))) | |
537 | ('lookup (quickurl-url-keyword url))))) | |
538 | (error "No URL details on that line")) | |
539 | url)) | |
540 | ||
541 | (defmacro quickurl-list-make-inserter (type) | |
542 | "Macro to make a key-response function for use in `quickurl-list-mode-map'." | |
543 | `(defun ,(intern (format "quickurl-list-insert-%S" type)) () | |
544 | ,(format "Insert the result of calling `quickurl-list-insert' with `%s'." type) | |
545 | (interactive) | |
546 | (when (quickurl-list-insert ',type) | |
547 | (quickurl-list-quit)))) | |
548 | ||
549 | (quickurl-list-make-inserter url) | |
550 | (quickurl-list-make-inserter naked-url) | |
551 | (quickurl-list-make-inserter with-lookup) | |
552 | (quickurl-list-make-inserter with-desc) | |
553 | (quickurl-list-make-inserter lookup) | |
a1506d29 | 554 | |
8749abea GM |
555 | (provide 'quickurl) |
556 | ||
ab5796a9 | 557 | ;;; arch-tag: a8183ea5-80c2-4082-a7d1-b0fdf2da467e |
8749abea | 558 | ;;; quickurl.el ends here |