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1b09702a NF |
1 | ;;; eldoc.el --- show function arglist or variable docstring in echo area |
2 | ||
14f0195b | 3 | ;; Copyright (C) 1996, 97, 98, 99, 2000, 2003 Free Software Foundation, Inc. |
1b09702a | 4 | |
44faf981 NF |
5 | ;; Author: Noah Friedman <friedman@splode.com> |
6 | ;; Maintainer: friedman@splode.com | |
1b09702a | 7 | ;; Keywords: extensions |
1b09702a NF |
8 | ;; Created: 1995-10-06 |
9 | ||
332ae8db | 10 | ;; This file is part of GNU Emacs. |
1b09702a | 11 | |
332ae8db | 12 | ;; GNU Emacs is free software; you can redistribute it and/or modify |
1b09702a NF |
13 | ;; it under the terms of the GNU General Public License as published by |
14 | ;; the Free Software Foundation; either version 2, or (at your option) | |
15 | ;; any later version. | |
332ae8db NF |
16 | |
17 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
1b09702a NF |
18 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of |
19 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
20 | ;; GNU General Public License for more details. | |
332ae8db | 21 | |
1b09702a | 22 | ;; You should have received a copy of the GNU General Public License |
332ae8db NF |
23 | ;; along with GNU Emacs; see the file COPYING. If not, write to the |
24 | ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
25 | ;; Boston, MA 02111-1307, USA. | |
1b09702a NF |
26 | |
27 | ;;; Commentary: | |
28 | ||
332ae8db NF |
29 | ;; This program was inspired by the behavior of the "mouse documentation |
30 | ;; window" on many Lisp Machine systems; as you type a function's symbol | |
31 | ;; name as part of a sexp, it will print the argument list for that | |
32 | ;; function. Behavior is not identical; for example, you need not actually | |
33 | ;; type the function name, you need only move point around in a sexp that | |
34 | ;; calls it. Also, if point is over a documented variable, it will print | |
35 | ;; the one-line documentation for that variable instead, to remind you of | |
36 | ;; that variable's meaning. | |
1b09702a NF |
37 | |
38 | ;; One useful way to enable this minor mode is to put the following in your | |
39 | ;; .emacs: | |
40 | ;; | |
1b09702a NF |
41 | ;; (add-hook 'emacs-lisp-mode-hook 'turn-on-eldoc-mode) |
42 | ;; (add-hook 'lisp-interaction-mode-hook 'turn-on-eldoc-mode) | |
4fa07364 | 43 | ;; (add-hook 'ielm-mode-hook 'turn-on-eldoc-mode) |
1b09702a | 44 | |
a3d819fc DL |
45 | ;; Major modes for other languages may use Eldoc by defining an |
46 | ;; appropriate function as the buffer-local value of | |
47 | ;; `eldoc-print-current-symbol-info-function'. | |
48 | ||
1b09702a NF |
49 | ;;; Code: |
50 | ||
a2dff4d3 SM |
51 | (require 'help-fns) ;For fundoc-usage handling functions. |
52 | ||
a326c090 RS |
53 | (defgroup eldoc nil |
54 | "Show function arglist or variable docstring in echo area." | |
03a9c6d0 | 55 | :group 'lisp |
a326c090 RS |
56 | :group 'extensions) |
57 | ||
a326c090 | 58 | (defcustom eldoc-idle-delay 0.50 |
1b09702a NF |
59 | "*Number of seconds of idle time to wait before printing. |
60 | If user input arrives before this interval of time has elapsed after the | |
61 | last input, no documentation will be printed. | |
62 | ||
a326c090 RS |
63 | If this variable is set to 0, no idle time is required." |
64 | :type 'number | |
65 | :group 'eldoc) | |
1b09702a | 66 | |
03a9c6d0 | 67 | ;;;###autoload |
a326c090 | 68 | (defcustom eldoc-minor-mode-string " ElDoc" |
e3b2eba1 RS |
69 | "*String to display in mode line when Eldoc Mode is enabled; nil for none." |
70 | :type '(choice string (const :tag "None" nil)) | |
a326c090 | 71 | :group 'eldoc) |
332ae8db | 72 | |
a326c090 | 73 | (defcustom eldoc-argument-case 'upcase |
1b09702a NF |
74 | "Case to display argument names of functions, as a symbol. |
75 | This has two preferred values: `upcase' or `downcase'. | |
76 | Actually, any name of a function which takes a string as an argument and | |
a326c090 | 77 | returns another string is acceptable." |
03a9c6d0 NF |
78 | :type '(radio (function-item upcase) |
79 | (function-item downcase) | |
80 | function) | |
a326c090 | 81 | :group 'eldoc) |
1b09702a | 82 | |
03a9c6d0 NF |
83 | (defcustom eldoc-echo-area-use-multiline-p 'truncate-sym-name-if-fit |
84 | "*Allow long eldoc messages to resize echo area display. | |
66d0d12c | 85 | If value is t, never attempt to truncate messages; complete symbol name |
03a9c6d0 NF |
86 | and function arglist or 1-line variable documentation will be displayed |
87 | even if echo area must be resized to fit. | |
88 | ||
66d0d12c | 89 | If value is any non-nil value other than t, symbol name may be truncated |
03a9c6d0 NF |
90 | if it will enable the function arglist or documentation string to fit on a |
91 | single line without resizing window. Otherwise, behavior is just like | |
92 | former case. | |
93 | ||
94 | If value is nil, messages are always truncated to fit in a single line of | |
95 | display in the echo area. Function or variable symbol name may be | |
d16ba2e7 | 96 | truncated to make more of the arglist or documentation string visible." |
03a9c6d0 NF |
97 | :type '(radio (const :tag "Always" t) |
98 | (const :tag "Never" nil) | |
99 | (const :tag "Yes, but truncate symbol names if it will\ | |
100 | enable argument list to fit on one line" truncate-sym-name-if-fit)) | |
101 | :group 'eldoc) | |
102 | ||
103 | ;;; No user options below here. | |
104 | ||
c1286376 NF |
105 | ;; Commands after which it is appropriate to print in the echo area. |
106 | ;; Eldoc does not try to print function arglists, etc. after just any command, | |
107 | ;; because some commands print their own messages in the echo area and these | |
108 | ;; functions would instantly overwrite them. But self-insert-command as well | |
109 | ;; as most motion commands are good candidates. | |
110 | ;; This variable contains an obarray of symbols; do not manipulate it | |
111 | ;; directly. Instead, use `eldoc-add-command' and `eldoc-remove-command'. | |
112 | (defvar eldoc-message-commands nil) | |
1b09702a | 113 | |
9d497c01 NF |
114 | ;; This is used by eldoc-add-command to initialize eldoc-message-commands |
115 | ;; as an obarray. | |
c1286376 NF |
116 | ;; It should probably never be necessary to do so, but if you |
117 | ;; choose to increase the number of buckets, you must do so before loading | |
118 | ;; this file since the obarray is initialized at load time. | |
119 | ;; Remember to keep it a prime number to improve hash performance. | |
120 | (defvar eldoc-message-commands-table-size 31) | |
1b09702a | 121 | |
44faf981 NF |
122 | ;; Bookkeeping; elements are as follows: |
123 | ;; 0 - contains the last symbol read from the buffer. | |
124 | ;; 1 - contains the string last displayed in the echo area for that | |
125 | ;; symbol, so it can be printed again if necessary without reconsing. | |
126 | ;; 2 - 'function if function args, 'variable if variable documentation. | |
127 | (defvar eldoc-last-data (make-vector 3 nil)) | |
9d497c01 | 128 | (defvar eldoc-last-message nil) |
1b09702a | 129 | |
d16ba2e7 | 130 | ;; eldoc's timer object. |
332ae8db NF |
131 | (defvar eldoc-timer nil) |
132 | ||
133 | ;; idle time delay currently in use by timer. | |
134 | ;; This is used to determine if eldoc-idle-delay is changed by the user. | |
135 | (defvar eldoc-current-idle-delay eldoc-idle-delay) | |
1b09702a NF |
136 | |
137 | \f | |
138 | ;;;###autoload | |
95193cc5 SM |
139 | (define-minor-mode eldoc-mode |
140 | "Toggle ElDoc mode on or off. | |
141 | Show the defined parameters for the elisp function near point. | |
142 | ||
143 | For the emacs lisp function at the beginning of the sexp which point is | |
144 | within, show the defined parameters for the function in the echo area. | |
145 | This information is extracted directly from the function or macro if it is | |
146 | in pure lisp. If the emacs function is a subr, the parameters are obtained | |
147 | from the documentation string if possible. | |
148 | ||
149 | If point is over a documented variable, print that variable's docstring | |
150 | instead. | |
151 | ||
152 | With prefix ARG, turn ElDoc mode on if and only if ARG is positive." | |
153 | nil eldoc-minor-mode-string nil | |
9d497c01 | 154 | (setq eldoc-last-message nil) |
d16ba2e7 SM |
155 | (if eldoc-mode |
156 | (progn | |
157 | (add-hook 'post-command-hook 'eldoc-schedule-timer nil t) | |
158 | (add-hook 'pre-command-hook 'eldoc-pre-command-refresh-echo-area t)) | |
159 | (remove-hook 'post-command-hook 'eldoc-schedule-timer) | |
160 | (remove-hook 'pre-command-hook 'eldoc-pre-command-refresh-echo-area))) | |
1b09702a NF |
161 | |
162 | ;;;###autoload | |
163 | (defun turn-on-eldoc-mode () | |
164 | "Unequivocally turn on eldoc-mode (see variable documentation)." | |
165 | (interactive) | |
166 | (eldoc-mode 1)) | |
167 | ||
44faf981 | 168 | \f |
332ae8db NF |
169 | ;; Idle timers are part of Emacs 19.31 and later. |
170 | (defun eldoc-schedule-timer () | |
171 | (or (and eldoc-timer | |
172 | (memq eldoc-timer timer-idle-list)) | |
173 | (setq eldoc-timer | |
174 | (run-with-idle-timer eldoc-idle-delay t | |
175 | 'eldoc-print-current-symbol-info))) | |
176 | ||
177 | ;; If user has changed the idle delay, update the timer. | |
178 | (cond ((not (= eldoc-idle-delay eldoc-current-idle-delay)) | |
179 | (setq eldoc-current-idle-delay eldoc-idle-delay) | |
180 | (timer-set-idle-time eldoc-timer eldoc-idle-delay t)))) | |
181 | ||
9d497c01 NF |
182 | (defun eldoc-message (&rest args) |
183 | (let ((omessage eldoc-last-message)) | |
66d0d12c | 184 | (setq eldoc-last-message |
d16ba2e7 SM |
185 | (cond ((eq (car args) eldoc-last-message) eldoc-last-message) |
186 | ((null (car args)) nil) | |
187 | ;; If only one arg, no formatting to do, so put it in | |
188 | ;; eldoc-last-message so eq test above might succeed on | |
189 | ;; subsequent calls. | |
190 | ((null (cdr args)) (car args)) | |
191 | (t (apply 'format args)))) | |
9d497c01 NF |
192 | ;; In emacs 19.29 and later, and XEmacs 19.13 and later, all messages |
193 | ;; are recorded in a log. Do not put eldoc messages in that log since | |
194 | ;; they are Legion. | |
d16ba2e7 SM |
195 | ;; Emacs way of preventing log messages. |
196 | (let ((message-log-max nil)) | |
197 | (cond (eldoc-last-message (message "%s" eldoc-last-message)) | |
198 | (omessage (message nil))))) | |
9d497c01 NF |
199 | eldoc-last-message) |
200 | ||
44faf981 NF |
201 | ;; This function goes on pre-command-hook for XEmacs or when using idle |
202 | ;; timers in Emacs. Motion commands clear the echo area for some reason, | |
203 | ;; which make eldoc messages flicker or disappear just before motion | |
204 | ;; begins. This function reprints the last eldoc message immediately | |
205 | ;; before the next command executes, which does away with the flicker. | |
206 | ;; This doesn't seem to be required for Emacs 19.28 and earlier. | |
207 | (defun eldoc-pre-command-refresh-echo-area () | |
208 | (and eldoc-last-message | |
209 | (if (eldoc-display-message-no-interference-p) | |
210 | (eldoc-message eldoc-last-message) | |
211 | (setq eldoc-last-message nil)))) | |
4fa07364 NF |
212 | |
213 | ;; Decide whether now is a good time to display a message. | |
214 | (defun eldoc-display-message-p () | |
9d497c01 | 215 | (and (eldoc-display-message-no-interference-p) |
d16ba2e7 SM |
216 | ;; If this-command is non-nil while running via an idle |
217 | ;; timer, we're still in the middle of executing a command, | |
218 | ;; e.g. a query-replace where it would be annoying to | |
219 | ;; overwrite the echo area. | |
220 | (and (not this-command) | |
221 | (symbolp last-command) | |
222 | (intern-soft (symbol-name last-command) | |
223 | eldoc-message-commands)))) | |
1b09702a | 224 | |
03a9c6d0 NF |
225 | ;; Check various conditions about the current environment that might make |
226 | ;; it undesirable to print eldoc messages right this instant. | |
9d497c01 NF |
227 | (defun eldoc-display-message-no-interference-p () |
228 | (and eldoc-mode | |
229 | (not executing-kbd-macro) | |
03a9c6d0 | 230 | (not (and (boundp 'edebug-active) edebug-active)) |
9d497c01 NF |
231 | ;; Having this mode operate in an active minibuffer/echo area causes |
232 | ;; interference with what's going on there. | |
233 | (not cursor-in-echo-area) | |
234 | (not (eq (selected-window) (minibuffer-window))))) | |
235 | ||
44faf981 | 236 | \f |
a3d819fc DL |
237 | (defvar eldoc-print-current-symbol-info-function nil |
238 | "If non-nil, function to call to return doc string. | |
239 | The function of no args should return a one-line string for displaying | |
240 | doc about a function etc. appropriate to the context around point. | |
241 | It should return nil if there's no doc appropriate for the context. | |
242 | Typically doc is returned if point is on a function-like name or in its | |
243 | arg list. | |
244 | ||
245 | This variable is expected to be made buffer-local by modes (other than | |
246 | Emacs Lisp mode) that support Eldoc.") | |
247 | ||
44faf981 | 248 | (defun eldoc-print-current-symbol-info () |
a2dff4d3 SM |
249 | (condition-case err |
250 | (and (eldoc-display-message-p) | |
a3d819fc DL |
251 | (if eldoc-print-current-symbol-info-function |
252 | (eldoc-message (funcall eldoc-print-current-symbol-info-function)) | |
253 | (let* ((current-symbol (eldoc-current-symbol)) | |
254 | (current-fnsym (eldoc-fnsym-in-current-sexp)) | |
255 | (doc (cond | |
256 | ((eq current-symbol current-fnsym) | |
257 | (or (eldoc-get-fnsym-args-string current-fnsym) | |
258 | (eldoc-get-var-docstring current-symbol))) | |
259 | (t | |
260 | (or (eldoc-get-var-docstring current-symbol) | |
261 | (eldoc-get-fnsym-args-string current-fnsym)))))) | |
262 | (eldoc-message doc)))) | |
a2dff4d3 SM |
263 | ;; This is run from post-command-hook or some idle timer thing, |
264 | ;; so we need to be careful that errors aren't ignored. | |
265 | (error (message "eldoc error: %s" err)))) | |
44faf981 NF |
266 | |
267 | ;; Return a string containing the function parameter list, or 1-line | |
268 | ;; docstring if function is a subr and no arglist is obtainable from the | |
269 | ;; docstring or elsewhere. | |
270 | (defun eldoc-get-fnsym-args-string (sym) | |
271 | (let ((args nil) | |
272 | (doc nil)) | |
d16ba2e7 | 273 | (cond ((not (and sym (symbolp sym) (fboundp sym)))) |
44faf981 NF |
274 | ((and (eq sym (aref eldoc-last-data 0)) |
275 | (eq 'function (aref eldoc-last-data 2))) | |
276 | (setq doc (aref eldoc-last-data 1))) | |
a2dff4d3 SM |
277 | ((setq doc (help-split-fundoc (documentation sym t) sym)) |
278 | (setq args (car doc)) | |
279 | (string-match "\\`[^ )]* ?" args) | |
280 | (setq args (concat "(" (substring args (match-end 0))))) | |
1b09702a | 281 | (t |
44faf981 NF |
282 | (setq args (eldoc-function-argstring sym)))) |
283 | (cond (args | |
284 | (setq doc (eldoc-docstring-format-sym-doc sym args)) | |
285 | (eldoc-last-data-store sym doc 'function))) | |
286 | doc)) | |
287 | ||
288 | ;; Return a string containing a brief (one-line) documentation string for | |
289 | ;; the variable. | |
290 | (defun eldoc-get-var-docstring (sym) | |
2dba57c1 JPW |
291 | (when sym |
292 | (cond ((and (eq sym (aref eldoc-last-data 0)) | |
293 | (eq 'variable (aref eldoc-last-data 2))) | |
294 | (aref eldoc-last-data 1)) | |
295 | (t | |
296 | (let ((doc (documentation-property sym 'variable-documentation t))) | |
297 | (cond (doc | |
298 | (setq doc (eldoc-docstring-format-sym-doc | |
299 | sym (eldoc-docstring-first-line doc))) | |
300 | (eldoc-last-data-store sym doc 'variable))) | |
301 | doc))))) | |
44faf981 NF |
302 | |
303 | (defun eldoc-last-data-store (symbol doc type) | |
304 | (aset eldoc-last-data 0 symbol) | |
305 | (aset eldoc-last-data 1 doc) | |
306 | (aset eldoc-last-data 2 type)) | |
307 | ||
308 | ;; Note that any leading `*' in the docstring (which indicates the variable | |
309 | ;; is a user option) is removed. | |
310 | (defun eldoc-docstring-first-line (doc) | |
311 | (and (stringp doc) | |
312 | (substitute-command-keys | |
313 | (save-match-data | |
314 | (let ((start (if (string-match "^\\*" doc) (match-end 0) 0))) | |
315 | (cond ((string-match "\n" doc) | |
316 | (substring doc start (match-beginning 0))) | |
317 | ((zerop start) doc) | |
318 | (t (substring doc start)))))))) | |
319 | ||
320 | ;; If the entire line cannot fit in the echo area, the symbol name may be | |
321 | ;; truncated or eliminated entirely from the output to make room for the | |
322 | ;; description. | |
323 | (defun eldoc-docstring-format-sym-doc (sym doc) | |
324 | (save-match-data | |
325 | (let* ((name (symbol-name sym)) | |
d16ba2e7 | 326 | (ea-multi eldoc-echo-area-use-multiline-p) |
03a9c6d0 NF |
327 | ;; Subtract 1 from window width since emacs will not write |
328 | ;; any chars to the last column, or in later versions, will | |
329 | ;; cause a wraparound and resize of the echo area. | |
330 | (ea-width (1- (window-width (minibuffer-window)))) | |
331 | (strip (- (+ (length name) (length ": ") (length doc)) ea-width))) | |
332 | (cond ((or (<= strip 0) | |
333 | (eq ea-multi t) | |
334 | (and ea-multi (> (length doc) ea-width))) | |
335 | (format "%s: %s" sym doc)) | |
336 | ((> (length doc) ea-width) | |
337 | (substring (format "%s" doc) 0 ea-width)) | |
338 | ((>= strip (length name)) | |
339 | (format "%s" doc)) | |
44faf981 | 340 | (t |
03a9c6d0 NF |
341 | ;; Show the end of the partial symbol name, rather |
342 | ;; than the beginning, since the former is more likely | |
343 | ;; to be unique given package namespace conventions. | |
344 | (setq name (substring name strip)) | |
345 | (format "%s: %s" name doc)))))) | |
1b09702a | 346 | |
44faf981 | 347 | \f |
1b09702a | 348 | (defun eldoc-fnsym-in-current-sexp () |
9d497c01 NF |
349 | (let ((p (point))) |
350 | (eldoc-beginning-of-sexp) | |
351 | (prog1 | |
352 | ;; Don't do anything if current word is inside a string. | |
353 | (if (= (or (char-after (1- (point))) 0) ?\") | |
354 | nil | |
355 | (eldoc-current-symbol)) | |
356 | (goto-char p)))) | |
357 | ||
358 | (defun eldoc-beginning-of-sexp () | |
359 | (let ((parse-sexp-ignore-comments t)) | |
360 | (condition-case err | |
361 | (while (progn | |
362 | (forward-sexp -1) | |
a2dff4d3 | 363 | (or (= (char-before) ?\") |
9d497c01 NF |
364 | (> (point) (point-min))))) |
365 | (error nil)))) | |
366 | ||
367 | ;; returns nil unless current word is an interned symbol. | |
368 | (defun eldoc-current-symbol () | |
369 | (let ((c (char-after (point)))) | |
370 | (and c | |
371 | (memq (char-syntax c) '(?w ?_)) | |
372 | (intern-soft (current-word))))) | |
373 | ||
374 | ;; Do indirect function resolution if possible. | |
375 | (defun eldoc-symbol-function (fsym) | |
376 | (let ((defn (and (fboundp fsym) | |
377 | (symbol-function fsym)))) | |
378 | (and (symbolp defn) | |
379 | (condition-case err | |
380 | (setq defn (indirect-function fsym)) | |
381 | (error (setq defn nil)))) | |
382 | defn)) | |
1b09702a | 383 | |
03a9c6d0 | 384 | (defun eldoc-function-argstring (fn) |
a2dff4d3 | 385 | (eldoc-function-argstring-format (help-function-arglist fn))) |
1b09702a | 386 | |
332ae8db NF |
387 | (defun eldoc-function-argstring-format (arglist) |
388 | (cond ((not (listp arglist)) | |
389 | (setq arglist nil)) | |
390 | ((symbolp (car arglist)) | |
391 | (setq arglist | |
392 | (mapcar (function (lambda (s) | |
393 | (if (memq s '(&optional &rest)) | |
394 | (symbol-name s) | |
395 | (funcall eldoc-argument-case | |
396 | (symbol-name s))))) | |
397 | arglist))) | |
398 | ((stringp (car arglist)) | |
399 | (setq arglist | |
400 | (mapcar (function (lambda (s) | |
401 | (if (member s '("&optional" "&rest")) | |
402 | s | |
403 | (funcall eldoc-argument-case s)))) | |
404 | arglist)))) | |
405 | (concat "(" (mapconcat 'identity arglist " ") ")")) | |
406 | ||
407 | \f | |
9d497c01 NF |
408 | ;; When point is in a sexp, the function args are not reprinted in the echo |
409 | ;; area after every possible interactive command because some of them print | |
410 | ;; their own messages in the echo area; the eldoc functions would instantly | |
411 | ;; overwrite them unless it is more restrained. | |
412 | ;; These functions do display-command table management. | |
413 | ||
414 | (defun eldoc-add-command (&rest cmds) | |
415 | (or eldoc-message-commands | |
416 | (setq eldoc-message-commands | |
417 | (make-vector eldoc-message-commands-table-size 0))) | |
418 | ||
419 | (let (name sym) | |
420 | (while cmds | |
421 | (setq name (car cmds)) | |
422 | (setq cmds (cdr cmds)) | |
423 | ||
424 | (cond ((symbolp name) | |
425 | (setq sym name) | |
426 | (setq name (symbol-name sym))) | |
427 | ((stringp name) | |
428 | (setq sym (intern-soft name)))) | |
429 | ||
430 | (and (symbolp sym) | |
431 | (fboundp sym) | |
432 | (set (intern name eldoc-message-commands) t))))) | |
433 | ||
434 | (defun eldoc-add-command-completions (&rest names) | |
435 | (while names | |
d16ba2e7 SM |
436 | (apply 'eldoc-add-command |
437 | (all-completions (car names) obarray 'fboundp)) | |
438 | (setq names (cdr names)))) | |
9d497c01 NF |
439 | |
440 | (defun eldoc-remove-command (&rest cmds) | |
441 | (let (name) | |
442 | (while cmds | |
443 | (setq name (car cmds)) | |
444 | (setq cmds (cdr cmds)) | |
445 | ||
446 | (and (symbolp name) | |
447 | (setq name (symbol-name name))) | |
448 | ||
d16ba2e7 | 449 | (unintern name eldoc-message-commands)))) |
9d497c01 NF |
450 | |
451 | (defun eldoc-remove-command-completions (&rest names) | |
452 | (while names | |
453 | (apply 'eldoc-remove-command | |
454 | (all-completions (car names) eldoc-message-commands)) | |
455 | (setq names (cdr names)))) | |
456 | ||
44faf981 | 457 | \f |
9d497c01 NF |
458 | ;; Prime the command list. |
459 | (eldoc-add-command-completions | |
460 | "backward-" "beginning-of-" "delete-other-windows" "delete-window" | |
c1286376 NF |
461 | "end-of-" "forward-" "indent-for-tab-command" "goto-" "mouse-set-point" |
462 | "next-" "other-window" "previous-" "recenter" "scroll-" | |
bc74e94e NF |
463 | "self-insert-command" "split-window-" |
464 | "up-list" "down-list") | |
1b09702a NF |
465 | |
466 | (provide 'eldoc) | |
467 | ||
ab5796a9 | 468 | ;;; arch-tag: c9a58f9d-2055-46c1-9b82-7248b71a8375 |
1b09702a | 469 | ;;; eldoc.el ends here |