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55535639 | 1 | ;;; thingatpt.el --- get the `thing' at point |
1a2b6c52 | 2 | |
c90f2757 | 3 | ;; Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000, |
eb3fa2cf GM |
4 | ;; 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 |
5 | ;; Free Software Foundation, Inc. | |
1a2b6c52 RS |
6 | |
7 | ;; Author: Mike Williams <mikew@gopher.dosli.govt.nz> | |
6254fc9f | 8 | ;; Maintainer: FSF |
b7f66977 | 9 | ;; Keywords: extensions, matching, mouse |
1a2b6c52 | 10 | ;; Created: Thu Mar 28 13:48:23 1991 |
1a2b6c52 RS |
11 | |
12 | ;; This file is part of GNU Emacs. | |
13 | ||
eb3fa2cf | 14 | ;; GNU Emacs is free software: you can redistribute it and/or modify |
1a2b6c52 | 15 | ;; it under the terms of the GNU General Public License as published by |
eb3fa2cf GM |
16 | ;; the Free Software Foundation, either version 3 of the License, or |
17 | ;; (at your option) any later version. | |
1a2b6c52 RS |
18 | |
19 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
20 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
21 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
22 | ;; GNU General Public License for more details. | |
23 | ||
eb3fa2cf GM |
24 | ;; You should have received a copy of the GNU General Public License |
25 | ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. | |
26 | ||
69f9ba7e | 27 | ;;; Commentary: |
b578f267 | 28 | |
c851323f RS |
29 | ;; This file provides routines for getting the "thing" at the location of |
30 | ;; point, whatever that "thing" happens to be. The "thing" is defined by | |
7a8f27db | 31 | ;; its beginning and end positions in the buffer. |
1a2b6c52 RS |
32 | ;; |
33 | ;; The function bounds-of-thing-at-point finds the beginning and end | |
c851323f | 34 | ;; positions by moving first forward to the end of the "thing", and then |
1a2b6c52 | 35 | ;; backwards to the beginning. By default, it uses the corresponding |
c851323f | 36 | ;; forward-"thing" operator (eg. forward-word, forward-line). |
1a2b6c52 RS |
37 | ;; |
38 | ;; Special cases are allowed for using properties associated with the named | |
f1180544 | 39 | ;; "thing": |
1a2b6c52 | 40 | ;; |
c851323f | 41 | ;; forward-op Function to call to skip forward over a "thing" (or |
1a2b6c52 | 42 | ;; with a negative argument, backward). |
f1180544 | 43 | ;; |
c851323f RS |
44 | ;; beginning-op Function to call to skip to the beginning of a "thing". |
45 | ;; end-op Function to call to skip to the end of a "thing". | |
1a2b6c52 RS |
46 | ;; |
47 | ;; Reliance on existing operators means that many `things' can be accessed | |
48 | ;; without further code: eg. | |
49 | ;; (thing-at-point 'line) | |
50 | ;; (thing-at-point 'page) | |
51 | ||
b578f267 | 52 | ;;; Code: |
1a2b6c52 RS |
53 | |
54 | (provide 'thingatpt) | |
55 | ||
b578f267 | 56 | ;; Basic movement |
1a2b6c52 RS |
57 | |
58 | ;;;###autoload | |
c851323f | 59 | (defun forward-thing (thing &optional n) |
2a59b30d | 60 | "Move forward to the end of the Nth next THING." |
c851323f RS |
61 | (let ((forward-op (or (get thing 'forward-op) |
62 | (intern-soft (format "forward-%s" thing))))) | |
6254fc9f | 63 | (if (functionp forward-op) |
c851323f RS |
64 | (funcall forward-op (or n 1)) |
65 | (error "Can't determine how to move over a %s" thing)))) | |
1a2b6c52 | 66 | |
b578f267 | 67 | ;; General routines |
1a2b6c52 RS |
68 | |
69 | ;;;###autoload | |
c851323f RS |
70 | (defun bounds-of-thing-at-point (thing) |
71 | "Determine the start and end buffer locations for the THING at point. | |
72 | THING is a symbol which specifies the kind of syntactic entity you want. | |
73 | Possibilities include `symbol', `list', `sexp', `defun', `filename', `url', | |
baef4cbe | 74 | `email', `word', `sentence', `whitespace', `line', `page' and others. |
c851323f RS |
75 | |
76 | See the file `thingatpt.el' for documentation on how to define | |
77 | a symbol as a valid THING. | |
78 | ||
79 | The value is a cons cell (START . END) giving the start and end positions | |
80 | of the textual entity that was found." | |
d9cc804b RS |
81 | (if (get thing 'bounds-of-thing-at-point) |
82 | (funcall (get thing 'bounds-of-thing-at-point)) | |
83 | (let ((orig (point))) | |
84 | (condition-case nil | |
85 | (save-excursion | |
86 | ;; Try moving forward, then back. | |
2a59b30d SM |
87 | (funcall ;; First move to end. |
88 | (or (get thing 'end-op) | |
89 | (lambda () (forward-thing thing 1)))) | |
90 | (funcall ;; Then move to beg. | |
91 | (or (get thing 'beginning-op) | |
92 | (lambda () (forward-thing thing -1)))) | |
93 | (let ((beg (point))) | |
d9cc804b RS |
94 | (if (not (and beg (> beg orig))) |
95 | ;; If that brings us all the way back to ORIG, | |
96 | ;; it worked. But END may not be the real end. | |
97 | ;; So find the real end that corresponds to BEG. | |
98 | (let ((real-end | |
f1180544 JB |
99 | (progn |
100 | (funcall | |
101 | (or (get thing 'end-op) | |
2a59b30d | 102 | (lambda () (forward-thing thing 1)))) |
d9cc804b RS |
103 | (point)))) |
104 | (if (and beg real-end (<= beg orig) (<= orig real-end)) | |
105 | (cons beg real-end))) | |
106 | (goto-char orig) | |
107 | ;; Try a second time, moving backward first and then forward, | |
108 | ;; so that we can find a thing that ends at ORIG. | |
2a59b30d SM |
109 | (funcall ;; First, move to beg. |
110 | (or (get thing 'beginning-op) | |
111 | (lambda () (forward-thing thing -1)))) | |
112 | (funcall ;; Then move to end. | |
113 | (or (get thing 'end-op) | |
114 | (lambda () (forward-thing thing 1)))) | |
115 | (let ((end (point)) | |
116 | (real-beg | |
f1180544 JB |
117 | (progn |
118 | (funcall | |
119 | (or (get thing 'beginning-op) | |
2a59b30d | 120 | (lambda () (forward-thing thing -1)))) |
d9cc804b RS |
121 | (point)))) |
122 | (if (and real-beg end (<= real-beg orig) (<= orig end)) | |
123 | (cons real-beg end)))))) | |
124 | (error nil))))) | |
1a2b6c52 RS |
125 | |
126 | ;;;###autoload | |
c851323f RS |
127 | (defun thing-at-point (thing) |
128 | "Return the THING at point. | |
129 | THING is a symbol which specifies the kind of syntactic entity you want. | |
130 | Possibilities include `symbol', `list', `sexp', `defun', `filename', `url', | |
baef4cbe | 131 | `email', `word', `sentence', `whitespace', `line', `page' and others. |
c851323f RS |
132 | |
133 | See the file `thingatpt.el' for documentation on how to define | |
134 | a symbol as a valid THING." | |
d9cc804b RS |
135 | (if (get thing 'thing-at-point) |
136 | (funcall (get thing 'thing-at-point)) | |
137 | (let ((bounds (bounds-of-thing-at-point thing))) | |
f1180544 | 138 | (if bounds |
d9cc804b | 139 | (buffer-substring (car bounds) (cdr bounds)))))) |
1a2b6c52 | 140 | |
b578f267 | 141 | ;; Go to beginning/end |
1a2b6c52 | 142 | |
c851323f RS |
143 | (defun beginning-of-thing (thing) |
144 | (let ((bounds (bounds-of-thing-at-point thing))) | |
145 | (or bounds (error "No %s here" thing)) | |
1a2b6c52 RS |
146 | (goto-char (car bounds)))) |
147 | ||
c851323f RS |
148 | (defun end-of-thing (thing) |
149 | (let ((bounds (bounds-of-thing-at-point thing))) | |
150 | (or bounds (error "No %s here" thing)) | |
1a2b6c52 RS |
151 | (goto-char (cdr bounds)))) |
152 | ||
f1180544 | 153 | ;; Special cases |
1a2b6c52 | 154 | |
f1180544 | 155 | ;; Lines |
9f5c7ace RS |
156 | |
157 | ;; bolp will be false when you click on the last line in the buffer | |
158 | ;; and it has no final newline. | |
159 | ||
160 | (put 'line 'beginning-op | |
2a59b30d | 161 | (lambda () (if (bolp) (forward-line -1) (beginning-of-line)))) |
9f5c7ace | 162 | |
f1180544 | 163 | ;; Sexps |
1a2b6c52 RS |
164 | |
165 | (defun in-string-p () | |
166 | (let ((orig (point))) | |
167 | (save-excursion | |
168 | (beginning-of-defun) | |
169 | (nth 3 (parse-partial-sexp (point) orig))))) | |
170 | ||
171 | (defun end-of-sexp () | |
172 | (let ((char-syntax (char-syntax (char-after (point))))) | |
173 | (if (or (eq char-syntax ?\)) | |
174 | (and (eq char-syntax ?\") (in-string-p))) | |
175 | (forward-char 1) | |
176 | (forward-sexp 1)))) | |
177 | ||
178 | (put 'sexp 'end-op 'end-of-sexp) | |
179 | ||
6f0e09d4 RS |
180 | (defun beginning-of-sexp () |
181 | (let ((char-syntax (char-syntax (char-before (point))))) | |
182 | (if (or (eq char-syntax ?\() | |
183 | (and (eq char-syntax ?\") (in-string-p))) | |
184 | (forward-char -1) | |
185 | (forward-sexp -1)))) | |
186 | ||
187 | (put 'sexp 'beginning-op 'beginning-of-sexp) | |
188 | ||
f1180544 | 189 | ;; Lists |
1a2b6c52 | 190 | |
2a59b30d | 191 | (put 'list 'end-op (lambda () (up-list 1))) |
1a2b6c52 RS |
192 | (put 'list 'beginning-op 'backward-sexp) |
193 | ||
4d61e7d5 | 194 | ;; Filenames and URLs www.com/foo%32bar |
1a2b6c52 | 195 | |
839aacc9 | 196 | (defvar thing-at-point-file-name-chars "-~/[:alnum:]_.${}#%,:" |
1a2b6c52 RS |
197 | "Characters allowable in filenames.") |
198 | ||
f1180544 | 199 | (put 'filename 'end-op |
839aacc9 DL |
200 | (lambda () |
201 | (re-search-forward (concat "\\=[" thing-at-point-file-name-chars "]*") | |
202 | nil t))) | |
1a2b6c52 | 203 | (put 'filename 'beginning-op |
839aacc9 DL |
204 | (lambda () |
205 | (if (re-search-backward (concat "[^" thing-at-point-file-name-chars "]") | |
206 | nil t) | |
207 | (forward-char) | |
208 | (goto-char (point-min))))) | |
c851323f | 209 | |
d9cc804b | 210 | (defvar thing-at-point-url-path-regexp |
42986283 | 211 | "[^]\t\n \"'<>[^`{}]*[^]\t\n \"'<>[^`{}.,;]+" |
0408f074 | 212 | "A regular expression probably matching the host and filename or e-mail part of a URL.") |
d9cc804b RS |
213 | |
214 | (defvar thing-at-point-short-url-regexp | |
215 | (concat "[-A-Za-z0-9.]+" thing-at-point-url-path-regexp) | |
216 | "A regular expression probably matching a URL without an access scheme. | |
217 | Hostname matching is stricter in this case than for | |
218 | ``thing-at-point-url-regexp''.") | |
219 | ||
1c1766c7 | 220 | (defvar thing-at-point-uri-schemes |
4f5d4668 | 221 | ;; Officials from http://www.iana.org/assignments/uri-schemes.html |
1c1766c7 MR |
222 | '("ftp://" "http://" "gopher://" "mailto:" "news:" "nntp:" |
223 | "telnet://" "wais://" "file:/" "prospero:" "z39.50s:" "z39.50r:" | |
224 | "cid:" "mid:" "vemmi:" "service:" "imap:" "nfs:" "acap:" "rtsp:" | |
225 | "tip:" "pop:" "data:" "dav:" "opaquelocktoken:" "sip:" "tel:" "fax:" | |
226 | "modem:" "ldap:" "https://" "soap.beep:" "soap.beeps:" "urn:" "go:" | |
227 | "afs:" "tn3270:" "mailserver:" | |
4f5d4668 RS |
228 | "crid:" "dict:" "dns:" "dtn:" "h323:" "im:" "info:" "ipp:" |
229 | "iris.beep:" "mtqp:" "mupdate:" "pres:" "sips:" "snmp:" "tag:" | |
230 | "tftp:" "xmlrpc.beep:" "xmlrpc.beeps:" "xmpp:" | |
1c1766c7 | 231 | ;; Compatibility |
4f5d4668 | 232 | "snews:" "irc:" "mms://" "mmsh://") |
2a59b30d | 233 | "Uniform Resource Identifier (URI) Schemes.") |
1c1766c7 | 234 | |
d9cc804b | 235 | (defvar thing-at-point-url-regexp |
1c1766c7 MR |
236 | (concat "\\<\\(" (mapconcat 'identity thing-at-point-uri-schemes "\\|") "\\)" |
237 | thing-at-point-url-path-regexp) | |
d9cc804b RS |
238 | "A regular expression probably matching a complete URL.") |
239 | ||
240 | (defvar thing-at-point-markedup-url-regexp | |
241 | "<URL:[^>]+>" | |
242 | "A regular expression matching a URL marked up per RFC1738. | |
243 | This may contain whitespace (including newlines) .") | |
244 | ||
245 | (put 'url 'bounds-of-thing-at-point 'thing-at-point-bounds-of-url-at-point) | |
246 | (defun thing-at-point-bounds-of-url-at-point () | |
2a59b30d SM |
247 | (let ((strip (thing-at-point-looking-at |
248 | thing-at-point-markedup-url-regexp))) ;; (url "") short | |
249 | (if (or strip | |
883d1f4b | 250 | (thing-at-point-looking-at thing-at-point-url-regexp) |
d9cc804b | 251 | ;; Access scheme omitted? |
2a59b30d SM |
252 | ;; (setq short (thing-at-point-looking-at |
253 | ;; thing-at-point-short-url-regexp)) | |
254 | ) | |
d9cc804b RS |
255 | (let ((beginning (match-beginning 0)) |
256 | (end (match-end 0))) | |
2a59b30d SM |
257 | (when strip |
258 | (setq beginning (+ beginning 5)) | |
259 | (setq end (- end 1))) | |
d9cc804b RS |
260 | (cons beginning end))))) |
261 | ||
262 | (put 'url 'thing-at-point 'thing-at-point-url-at-point) | |
263 | (defun thing-at-point-url-at-point () | |
264 | "Return the URL around or before point. | |
340483df DL |
265 | |
266 | Search backwards for the start of a URL ending at or after point. If | |
267 | no URL found, return nil. The access scheme will be prepended if | |
268 | absent: \"mailto:\" if the string contains \"@\", \"ftp://\" if it | |
269 | starts with \"ftp\" and not \"ftp:/\", or \"http://\" by default." | |
270 | ||
d9cc804b RS |
271 | (let ((url "") short strip) |
272 | (if (or (setq strip (thing-at-point-looking-at | |
273 | thing-at-point-markedup-url-regexp)) | |
274 | (thing-at-point-looking-at thing-at-point-url-regexp) | |
275 | ;; Access scheme omitted? | |
276 | (setq short (thing-at-point-looking-at | |
277 | thing-at-point-short-url-regexp))) | |
278 | (progn | |
279 | (setq url (buffer-substring-no-properties (match-beginning 0) | |
280 | (match-end 0))) | |
281 | (and strip (setq url (substring url 5 -1))) ; Drop "<URL:" & ">" | |
282 | ;; strip whitespace | |
84841dd1 | 283 | (while (string-match "[ \t\n\r]+" url) |
d9cc804b | 284 | (setq url (replace-match "" t t url))) |
4f5d4668 RS |
285 | (and short (setq url (concat (cond ((string-match "^[a-zA-Z]+:" url) |
286 | ;; already has a URL scheme. | |
287 | "") | |
288 | ((string-match "@" url) | |
340483df DL |
289 | "mailto:") |
290 | ;; e.g. ftp.swiss... or ftp-swiss... | |
291 | ((string-match "^ftp" url) | |
292 | "ftp://") | |
293 | (t "http://")) | |
294 | url))) | |
d9cc804b RS |
295 | (if (string-equal "" url) |
296 | nil | |
297 | url))))) | |
298 | ||
299 | ;; The normal thingatpt mechanism doesn't work for complex regexps. | |
300 | ;; This should work for almost any regexp wherever we are in the | |
301 | ;; match. To do a perfect job for any arbitrary regexp would mean | |
302 | ;; testing every position before point. Regexp searches won't find | |
303 | ;; matches that straddle the start position so we search forwards once | |
304 | ;; and then back repeatedly and then back up a char at a time. | |
305 | ||
306 | (defun thing-at-point-looking-at (regexp) | |
307 | "Return non-nil if point is in or just after a match for REGEXP. | |
308 | Set the match data from the earliest such match ending at or after | |
309 | point." | |
310 | (save-excursion | |
311 | (let ((old-point (point)) match) | |
312 | (and (looking-at regexp) | |
313 | (>= (match-end 0) old-point) | |
314 | (setq match (point))) | |
315 | ;; Search back repeatedly from end of next match. | |
316 | ;; This may fail if next match ends before this match does. | |
317 | (re-search-forward regexp nil 'limit) | |
318 | (while (and (re-search-backward regexp nil t) | |
319 | (or (> (match-beginning 0) old-point) | |
320 | (and (looking-at regexp) ; Extend match-end past search start | |
321 | (>= (match-end 0) old-point) | |
322 | (setq match (point)))))) | |
323 | (if (not match) nil | |
324 | (goto-char match) | |
325 | ;; Back up a char at a time in case search skipped | |
326 | ;; intermediate match straddling search start pos. | |
327 | (while (and (not (bobp)) | |
328 | (progn (backward-char 1) (looking-at regexp)) | |
329 | (>= (match-end 0) old-point) | |
330 | (setq match (point)))) | |
331 | (goto-char match) | |
332 | (looking-at regexp))))) | |
333 | ||
a1c9b4d0 | 334 | (put 'url 'end-op |
2a59b30d SM |
335 | (lambda () |
336 | (let ((bounds (thing-at-point-bounds-of-url-at-point))) | |
337 | (if bounds | |
338 | (goto-char (cdr bounds)) | |
339 | (error "No URL here"))))) | |
c851323f | 340 | (put 'url 'beginning-op |
2a59b30d SM |
341 | (lambda () |
342 | (let ((bounds (thing-at-point-bounds-of-url-at-point))) | |
343 | (if bounds | |
344 | (goto-char (car bounds)) | |
345 | (error "No URL here"))))) | |
1a2b6c52 | 346 | |
baef4cbe KF |
347 | ;; Email addresses |
348 | (defvar thing-at-point-email-regexp | |
86265518 | 349 | "<?[-+_.~a-zA-Z][-+_.~:a-zA-Z0-9]*@[-.a-zA-Z0-9]+>?" |
baef4cbe KF |
350 | "A regular expression probably matching an email address. |
351 | This does not match the real name portion, only the address, optionally | |
352 | with angle brackets.") | |
353 | ||
354 | ;; Haven't set 'forward-op on 'email nor defined 'forward-email' because | |
355 | ;; not sure they're actually needed, and URL seems to skip them too. | |
356 | ;; Note that (end-of-thing 'email) and (beginning-of-thing 'email) | |
357 | ;; work automagically, though. | |
358 | ||
359 | (put 'email 'bounds-of-thing-at-point | |
360 | (lambda () | |
361 | (let ((thing (thing-at-point-looking-at thing-at-point-email-regexp))) | |
362 | (if thing | |
363 | (let ((beginning (match-beginning 0)) | |
364 | (end (match-end 0))) | |
365 | (cons beginning end)))))) | |
366 | ||
367 | (put 'email 'thing-at-point | |
368 | (lambda () | |
369 | (let ((boundary-pair (bounds-of-thing-at-point 'email))) | |
370 | (if boundary-pair | |
371 | (buffer-substring-no-properties | |
372 | (car boundary-pair) (cdr boundary-pair)))))) | |
373 | ||
f1180544 | 374 | ;; Whitespace |
1a2b6c52 | 375 | |
c851323f | 376 | (defun forward-whitespace (arg) |
1a2b6c52 | 377 | (interactive "p") |
f1180544 | 378 | (if (natnump arg) |
9e594a2e | 379 | (re-search-forward "[ \t]+\\|\n" nil 'move arg) |
c851323f | 380 | (while (< arg 0) |
9e594a2e | 381 | (if (re-search-backward "[ \t]+\\|\n" nil 'move) |
1a2b6c52 RS |
382 | (or (eq (char-after (match-beginning 0)) 10) |
383 | (skip-chars-backward " \t"))) | |
c851323f | 384 | (setq arg (1+ arg))))) |
1a2b6c52 | 385 | |
f1180544 | 386 | ;; Buffer |
1a2b6c52 | 387 | |
206eef6c SM |
388 | (put 'buffer 'end-op (lambda () (goto-char (point-max)))) |
389 | (put 'buffer 'beginning-op (lambda () (goto-char (point-min)))) | |
1a2b6c52 | 390 | |
f1180544 | 391 | ;; Symbols |
1a2b6c52 | 392 | |
c851323f | 393 | (defun forward-symbol (arg) |
1a2b6c52 | 394 | (interactive "p") |
f1180544 | 395 | (if (natnump arg) |
9e594a2e | 396 | (re-search-forward "\\(\\sw\\|\\s_\\)+" nil 'move arg) |
c851323f | 397 | (while (< arg 0) |
9e594a2e | 398 | (if (re-search-backward "\\(\\sw\\|\\s_\\)+" nil 'move) |
1a2b6c52 | 399 | (skip-syntax-backward "w_")) |
c851323f | 400 | (setq arg (1+ arg))))) |
1a2b6c52 | 401 | |
f1180544 | 402 | ;; Syntax blocks |
fde7326e RS |
403 | |
404 | (defun forward-same-syntax (&optional arg) | |
405 | (interactive "p") | |
406 | (while (< arg 0) | |
f1180544 | 407 | (skip-syntax-backward |
fde7326e RS |
408 | (char-to-string (char-syntax (char-after (1- (point)))))) |
409 | (setq arg (1+ arg))) | |
410 | (while (> arg 0) | |
411 | (skip-syntax-forward (char-to-string (char-syntax (char-after (point))))) | |
412 | (setq arg (1- arg)))) | |
413 | ||
f1180544 | 414 | ;; Aliases |
1a2b6c52 RS |
415 | |
416 | (defun word-at-point () (thing-at-point 'word)) | |
417 | (defun sentence-at-point () (thing-at-point 'sentence)) | |
418 | ||
c851323f | 419 | (defun read-from-whole-string (str) |
2a59b30d | 420 | "Read a Lisp expression from STR. |
c851323f RS |
421 | Signal an error if the entire string was not used." |
422 | (let* ((read-data (read-from-string str)) | |
f1180544 | 423 | (more-left |
1a2b6c52 | 424 | (condition-case nil |
1b0d40de | 425 | ;; The call to `ignore' suppresses a compiler warning. |
7f1422bc | 426 | (progn (ignore (read-from-string (substring str (cdr read-data)))) |
1a2b6c52 RS |
427 | t) |
428 | (end-of-file nil)))) | |
429 | (if more-left | |
430 | (error "Can't read whole string") | |
431 | (car read-data)))) | |
432 | ||
f1180544 JB |
433 | (defun form-at-point (&optional thing pred) |
434 | (let ((sexp (condition-case nil | |
c851323f | 435 | (read-from-whole-string (thing-at-point (or thing 'sexp))) |
1a2b6c52 | 436 | (error nil)))) |
c851323f | 437 | (if (or (not pred) (funcall pred sexp)) sexp))) |
1a2b6c52 | 438 | |
be64abcf | 439 | ;;;###autoload |
1a2b6c52 | 440 | (defun sexp-at-point () (form-at-point 'sexp)) |
be64abcf | 441 | ;;;###autoload |
2a59b30d SM |
442 | (defun symbol-at-point () |
443 | (let ((thing (thing-at-point 'symbol))) | |
444 | (if thing (intern thing)))) | |
be64abcf | 445 | ;;;###autoload |
1a2b6c52 | 446 | (defun number-at-point () (form-at-point 'sexp 'numberp)) |
be64abcf | 447 | ;;;###autoload |
1a2b6c52 RS |
448 | (defun list-at-point () (form-at-point 'list 'listp)) |
449 | ||
2a59b30d | 450 | ;; arch-tag: bb65a163-dae2-4055-aedc-fe11f497f698 |
55535639 | 451 | ;;; thingatpt.el ends here |