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6bf7aab6 | 1 | @c This is part of the Emacs manual. |
b65d8176 | 2 | @c Copyright (C) 1985, 1986, 1987, 1993, 1994, 1995, 1997, 2002, 2003, |
8d99e09d | 3 | @c 2004, 2005, 2006 Free Software Foundation, Inc. |
6bf7aab6 | 4 | @c See file emacs.texi for copying conditions. |
675f079a | 5 | @node Fixit, Keyboard Macros, Search, Top |
6bf7aab6 DL |
6 | @chapter Commands for Fixing Typos |
7 | @cindex typos, fixing | |
8 | @cindex mistakes, correcting | |
9 | ||
10 | In this chapter we describe the commands that are especially useful for | |
11 | the times when you catch a mistake in your text just after you have made | |
12 | it, or change your mind while composing text on the fly. | |
13 | ||
14 | The most fundamental command for correcting erroneous editing is the | |
a751f299 RS |
15 | undo command, @kbd{C-x u} or @kbd{C-_} or @kbd{C-/}. This command |
16 | undoes a single command (usually), a part of a command (in the case of | |
17 | @code{query-replace}), or several consecutive self-inserting | |
18 | characters. Consecutive repetitions of the undo command undo earlier | |
19 | and earlier changes, back to the limit of the undo information | |
20 | available. @xref{Undo}, for more information. | |
6bf7aab6 DL |
21 | |
22 | @menu | |
362b8f6b | 23 | * Undo:: The Undo commands. |
6bf7aab6 DL |
24 | * Kill Errors:: Commands to kill a batch of recently entered text. |
25 | * Transpose:: Exchanging two characters, words, lines, lists... | |
26 | * Fixing Case:: Correcting case of last word entered. | |
27 | * Spelling:: Apply spelling checker to a word, or a whole file. | |
28 | @end menu | |
29 | ||
362b8f6b RS |
30 | @node Undo |
31 | @section Undo | |
32 | @cindex undo | |
33 | @cindex changes, undoing | |
34 | ||
35 | The @dfn{undo} commands undo recent changes in the buffer's text. | |
36 | Each buffer records changes individually, and the undo command always | |
37 | applies to the current buffer. You can undo all the changes in a | |
38 | buffer for as far as back these records go. Usually each editing | |
39 | command makes a separate entry in the undo records, but some commands | |
40 | such as @code{query-replace} divide their changes into multiple | |
41 | entries for flexibility in undoing. Meanwhile, self-inserting | |
42 | characters are usually grouped to make undoing less tedious. | |
43 | ||
44 | @table @kbd | |
45 | @item C-x u | |
46 | @itemx C-_ | |
47 | @itemx C-/ | |
48 | Undo one entry in the current buffer's undo records (@code{undo}). | |
49 | @end table | |
50 | ||
51 | @kindex C-x u | |
52 | @kindex C-_ | |
53 | @kindex C-/ | |
54 | @findex undo | |
55 | To begin to undo, type the command @kbd{C-x u} (or its aliases, | |
56 | @kbd{C-_} or @kbd{C-/}). This undoes the most recent change in the | |
57 | buffer, and moves point back to where it was before that change. | |
58 | ||
59 | Consecutive repetitions of @kbd{C-x u} (or its aliases) undo earlier | |
60 | and earlier changes in the current buffer, back to the limit of the | |
61 | current buffer's undo records. If all the recorded changes have | |
62 | already been undone, the undo command just signals an error. | |
63 | ||
64 | If you notice that a buffer has been modified accidentally, the | |
65 | easiest way to recover is to type @kbd{C-_} repeatedly until the stars | |
66 | disappear from the front of the mode line. At this time, all the | |
67 | modifications you made have been canceled. Whenever an undo command | |
68 | makes the stars disappear from the mode line, it means that the buffer | |
69 | contents are the same as they were when the file was last read in or | |
70 | saved. | |
71 | ||
72 | If you do not remember whether you changed the buffer deliberately, | |
73 | type @kbd{C-_} once. When you see the last change you made undone, you | |
74 | will see whether it was an intentional change. If it was an accident, | |
75 | leave it undone. If it was deliberate, redo the change as described | |
76 | below. | |
77 | ||
78 | @findex undo-only | |
79 | Any command other than an undo command breaks the sequence of undo | |
80 | commands. Starting from that moment, the previous undo commands | |
81 | become ordinary changes that you can undo. Thus, to redo changes you | |
82 | have undone, type @kbd{C-f} or any other command that will harmlessly | |
83 | break the sequence of undoing, then type undo commands again. On the | |
84 | other hand, if you want to resume undoing, without redoing previous | |
85 | undo commands, use @kbd{M-x undo-only}. This is like @code{undo}, but | |
86 | will not redo changes you have just undone. | |
87 | ||
88 | @cindex selective undo | |
89 | @kindex C-u C-x u | |
90 | Ordinary undo applies to all changes made in the current buffer. You | |
91 | can also perform @dfn{selective undo}, limited to the region. | |
92 | ||
93 | To do this, specify the region you want, then run the @code{undo} | |
94 | command with a prefix argument (the value does not matter): @kbd{C-u | |
95 | C-x u} or @kbd{C-u C-_}. This undoes the most recent change in the | |
96 | region. To undo further changes in the same region, repeat the | |
97 | @code{undo} command (no prefix argument is needed). In Transient Mark | |
98 | mode (@pxref{Transient Mark}), any use of @code{undo} when there is an | |
99 | active region performs selective undo; you do not need a prefix | |
100 | argument. | |
101 | ||
102 | Some specialized buffers do not make undo records. Buffers | |
103 | whose names start with spaces never do; these buffers are used | |
104 | internally by Emacs and its extensions to hold text that users don't | |
105 | normally look at or edit. | |
106 | ||
107 | @vindex undo-limit | |
108 | @vindex undo-strong-limit | |
109 | @vindex undo-outer-limit | |
110 | @cindex undo limit | |
111 | When the undo records for a buffer becomes too large, Emacs | |
112 | discards the oldest undo records from time to time (during garbage | |
113 | collection). You can specify how much undo records to keep by | |
114 | setting three variables: @code{undo-limit}, @code{undo-strong-limit}, | |
115 | and @code{undo-outer-limit}. Their values are expressed in units of | |
116 | bytes of space. | |
117 | ||
118 | The variable @code{undo-limit} sets a soft limit: Emacs keeps undo | |
119 | data for enough commands to reach this size, and perhaps exceed it, | |
120 | but does not keep data for any earlier commands beyond that. Its | |
121 | default value is 20000. The variable @code{undo-strong-limit} sets a | |
122 | stricter limit: a previous command (not the most recent one) which | |
123 | pushes the size past this amount is itself forgotten. The default | |
124 | value of @code{undo-strong-limit} is 30000. | |
125 | ||
126 | Regardless of the values of those variables, the most recent change | |
127 | is never discarded unless it gets bigger than @code{undo-outer-limit} | |
128 | (normally 3,000,000). At that point, Emacs discards the undo data and | |
129 | warns you about it. This is the only situation in which you cannot | |
130 | undo the last command. If this happens, you can increase the value of | |
131 | @code{undo-outer-limit} to make it even less likely to happen in the | |
132 | future. But if you didn't expect the command to create such large | |
133 | undo data, then it is probably a bug and you should report it. | |
134 | @xref{Bugs,, Reporting Bugs}. | |
135 | ||
136 | The reason the @code{undo} command has three key bindings, @kbd{C-x | |
137 | u}, @kbd{C-_} and @kbd{C-/}, is that it is worthy of a | |
138 | single-character key, but @kbd{C-x u} is more straightforward for | |
139 | beginners to remember and type. Meanwhile, @kbd{C--} on a text-only | |
140 | terminal is really @kbd{C-_}, which makes it a natural and easily | |
141 | typed binding for undoing. | |
142 | ||
6bf7aab6 DL |
143 | @node Kill Errors |
144 | @section Killing Your Mistakes | |
145 | ||
146 | @table @kbd | |
147 | @item @key{DEL} | |
148 | Delete last character (@code{delete-backward-char}). | |
149 | @item M-@key{DEL} | |
150 | Kill last word (@code{backward-kill-word}). | |
151 | @item C-x @key{DEL} | |
152 | Kill to beginning of sentence (@code{backward-kill-sentence}). | |
153 | @end table | |
154 | ||
155 | The @key{DEL} character (@code{delete-backward-char}) is the most | |
156 | important correction command. It deletes the character before point. | |
157 | When @key{DEL} follows a self-inserting character command, you can think | |
362b8f6b | 158 | of it as canceling that command. However, avoid the confusion of thinking |
6bf7aab6 DL |
159 | of @key{DEL} as a general way to cancel a command! |
160 | ||
161 | When your mistake is longer than a couple of characters, it might be | |
162 | more convenient to use @kbd{M-@key{DEL}} or @kbd{C-x @key{DEL}}. | |
163 | @kbd{M-@key{DEL}} kills back to the start of the last word, and @kbd{C-x | |
164 | @key{DEL}} kills back to the start of the last sentence. @kbd{C-x | |
165 | @key{DEL}} is particularly useful when you change your mind about the | |
166 | phrasing of the text you are writing. @kbd{M-@key{DEL}} and @kbd{C-x | |
167 | @key{DEL}} save the killed text for @kbd{C-y} and @kbd{M-y} to | |
168 | retrieve. @xref{Yanking}.@refill | |
169 | ||
170 | @kbd{M-@key{DEL}} is often useful even when you have typed only a few | |
171 | characters wrong, if you know you are confused in your typing and aren't | |
172 | sure exactly what you typed. At such a time, you cannot correct with | |
173 | @key{DEL} except by looking at the screen to see what you did. Often it | |
174 | requires less thought to kill the whole word and start again. | |
175 | ||
176 | @node Transpose | |
177 | @section Transposing Text | |
178 | ||
179 | @table @kbd | |
180 | @item C-t | |
181 | Transpose two characters (@code{transpose-chars}). | |
182 | @item M-t | |
183 | Transpose two words (@code{transpose-words}). | |
184 | @item C-M-t | |
185 | Transpose two balanced expressions (@code{transpose-sexps}). | |
186 | @item C-x C-t | |
187 | Transpose two lines (@code{transpose-lines}). | |
188 | @end table | |
189 | ||
190 | @kindex C-t | |
191 | @findex transpose-chars | |
192 | The common error of transposing two characters can be fixed, when they | |
193 | are adjacent, with the @kbd{C-t} command (@code{transpose-chars}). Normally, | |
194 | @kbd{C-t} transposes the two characters on either side of point. When | |
195 | given at the end of a line, rather than transposing the last character of | |
196 | the line with the newline, which would be useless, @kbd{C-t} transposes the | |
197 | last two characters on the line. So, if you catch your transposition error | |
198 | right away, you can fix it with just a @kbd{C-t}. If you don't catch it so | |
1f7ebf7c RS |
199 | fast, you must move the cursor back between the two transposed |
200 | characters before you type @kbd{C-t}. If you transposed a space with | |
201 | the last character of the word before it, the word motion commands are | |
202 | a good way of getting there. Otherwise, a reverse search (@kbd{C-r}) | |
203 | is often the best way. @xref{Search}. | |
6bf7aab6 DL |
204 | |
205 | @kindex C-x C-t | |
206 | @findex transpose-lines | |
207 | @kindex M-t | |
208 | @findex transpose-words | |
4946337d EZ |
209 | @c Don't index C-M-t and transpose-sexps here, they are indexed in |
210 | @c programs.texi, in the "List Commands" node. | |
211 | @c @kindex C-M-t | |
212 | @c @findex transpose-sexps | |
0a4fb541 RS |
213 | @kbd{M-t} transposes the word before point with the word after point |
214 | (@code{transpose-words}). It moves point forward over a word, | |
215 | dragging the word preceding or containing point forward as well. The | |
216 | punctuation characters between the words do not move. For example, | |
217 | @w{@samp{FOO, BAR}} transposes into @w{@samp{BAR, FOO}} rather than | |
218 | @samp{@w{BAR FOO,}}. | |
6bf7aab6 | 219 | |
d6921e35 RS |
220 | @kbd{C-M-t} (@code{transpose-sexps}) is a similar command for |
221 | transposing two expressions (@pxref{Expressions}), and @kbd{C-x C-t} | |
222 | (@code{transpose-lines}) exchanges lines. They work like @kbd{M-t} | |
0ec1f115 | 223 | except as regards what units of text they transpose. |
6bf7aab6 DL |
224 | |
225 | A numeric argument to a transpose command serves as a repeat count: it | |
d6921e35 | 226 | tells the transpose command to move the character (word, expression, line) |
6bf7aab6 | 227 | before or containing point across several other characters (words, |
d6921e35 | 228 | expressions, lines). For example, @kbd{C-u 3 C-t} moves the character before |
6bf7aab6 DL |
229 | point forward across three other characters. It would change |
230 | @samp{f@point{}oobar} into @samp{oobf@point{}ar}. This is equivalent to | |
231 | repeating @kbd{C-t} three times. @kbd{C-u - 4 M-t} moves the word | |
232 | before point backward across four words. @kbd{C-u - C-M-t} would cancel | |
233 | the effect of plain @kbd{C-M-t}.@refill | |
234 | ||
235 | A numeric argument of zero is assigned a special meaning (because | |
236 | otherwise a command with a repeat count of zero would do nothing): to | |
d6921e35 RS |
237 | transpose the character (word, expression, line) ending after point |
238 | with the one ending after the mark. | |
6bf7aab6 DL |
239 | |
240 | @node Fixing Case | |
241 | @section Case Conversion | |
242 | ||
243 | @table @kbd | |
244 | @item M-- M-l | |
245 | Convert last word to lower case. Note @kbd{Meta--} is Meta-minus. | |
246 | @item M-- M-u | |
247 | Convert last word to all upper case. | |
248 | @item M-- M-c | |
249 | Convert last word to lower case with capital initial. | |
250 | @end table | |
251 | ||
252 | @kindex M-@t{-} M-l | |
253 | @kindex M-@t{-} M-u | |
254 | @kindex M-@t{-} M-c | |
255 | A very common error is to type words in the wrong case. Because of this, | |
256 | the word case-conversion commands @kbd{M-l}, @kbd{M-u} and @kbd{M-c} have a | |
257 | special feature when used with a negative argument: they do not move the | |
258 | cursor. As soon as you see you have mistyped the last word, you can simply | |
259 | case-convert it and go on typing. @xref{Case}.@refill | |
260 | ||
261 | @node Spelling | |
262 | @section Checking and Correcting Spelling | |
263 | @cindex spelling, checking and correcting | |
264 | @cindex checking spelling | |
265 | @cindex correcting spelling | |
266 | ||
267 | This section describes the commands to check the spelling of a single | |
268 | word or of a portion of a buffer. These commands work with the spelling | |
362b8f6b | 269 | checker programs Aspell and Ispell, which are not part of Emacs. |
8107bc04 | 270 | @ifnottex |
362b8f6b | 271 | @xref{Top, Aspell,, aspell, The Aspell Manual}. |
8107bc04 | 272 | @end ifnottex |
6bf7aab6 DL |
273 | |
274 | @table @kbd | |
275 | @item M-x flyspell-mode | |
276 | Enable Flyspell mode, which highlights all misspelled words. | |
6d8d2de0 | 277 | @item M-x flyspell-prog-mode |
7219db67 | 278 | Enable Flyspell mode for comments and strings only. |
6bf7aab6 DL |
279 | @item M-$ |
280 | Check and correct spelling of the word at point (@code{ispell-word}). | |
281 | @item M-@key{TAB} | |
a751f299 | 282 | @itemx @key{ESC} @key{TAB} |
6bf7aab6 DL |
283 | Complete the word before point based on the spelling dictionary |
284 | (@code{ispell-complete-word}). | |
342ed792 EZ |
285 | @item M-x ispell |
286 | Spell-check the active region or the current buffer. | |
6bf7aab6 DL |
287 | @item M-x ispell-buffer |
288 | Check and correct spelling of each word in the buffer. | |
289 | @item M-x ispell-region | |
290 | Check and correct spelling of each word in the region. | |
291 | @item M-x ispell-message | |
177c0ea7 | 292 | Check and correct spelling of each word in a draft mail message, |
6bf7aab6 DL |
293 | excluding cited material. |
294 | @item M-x ispell-change-dictionary @key{RET} @var{dict} @key{RET} | |
362b8f6b | 295 | Restart the Aspell or Ispell process, using @var{dict} as the dictionary. |
6bf7aab6 | 296 | @item M-x ispell-kill-ispell |
362b8f6b | 297 | Kill the Aspell or Ispell subprocess. |
6bf7aab6 DL |
298 | @end table |
299 | ||
300 | @cindex Flyspell mode | |
301 | @findex flyspell-mode | |
302 | Flyspell mode is a fully-automatic way to check spelling as you edit | |
303 | in Emacs. It operates by checking words as you change or insert them. | |
304 | When it finds a word that it does not recognize, it highlights that | |
305 | word. This does not interfere with your editing, but when you see the | |
306 | highlighted word, you can move to it and fix it. Type @kbd{M-x | |
307 | flyspell-mode} to enable or disable this mode in the current buffer. | |
308 | ||
309 | When Flyspell mode highlights a word as misspelled, you can click on | |
310 | it with @kbd{Mouse-2} to display a menu of possible corrections and | |
311 | actions. You can also correct the word by editing it manually in any | |
312 | way you like. | |
313 | ||
7219db67 RS |
314 | @findex flyspell-prog-mode |
315 | Flyspell Prog mode works just like ordinary Flyspell mode, except that | |
316 | it only checks words in comments and string constants. This feature | |
317 | is useful for editing programs. Type @kbd{M-x flyspell-prog-mode} to | |
318 | enable or disable this mode in the current buffer. | |
319 | ||
6bf7aab6 | 320 | The other Emacs spell-checking features check or look up words when |
58072195 | 321 | you give an explicit command to do so. |
6bf7aab6 DL |
322 | |
323 | @kindex M-$ | |
324 | @findex ispell-word | |
58072195 | 325 | To check the spelling of the word around or before point, and |
6bf7aab6 DL |
326 | optionally correct it as well, use the command @kbd{M-$} |
327 | (@code{ispell-word}). If the word is not correct, the command offers | |
328 | you various alternatives for what to do about it. | |
329 | ||
330 | @findex ispell-buffer | |
331 | @findex ispell-region | |
332 | To check the entire current buffer, use @kbd{M-x ispell-buffer}. Use | |
333 | @kbd{M-x ispell-region} to check just the current region. To check | |
334 | spelling in an email message you are writing, use @kbd{M-x | |
1f7ebf7c | 335 | ispell-message}; that command checks the whole buffer, except for |
6bf7aab6 DL |
336 | material that is indented or appears to be cited from other messages. |
337 | ||
342ed792 EZ |
338 | @findex ispell |
339 | @cindex spell-checking the active region | |
340 | The @kbd{M-x ispell} command spell-checks the active region if the | |
341 | Transient Mark mode is on (@pxref{Transient Mark}), otherwise it | |
342 | spell-checks the current buffer. | |
343 | ||
6bf7aab6 DL |
344 | Each time these commands encounter an incorrect word, they ask you |
345 | what to do. They display a list of alternatives, usually including | |
346 | several ``near-misses''---words that are close to the word being | |
1f7ebf7c RS |
347 | checked. Then you must type a single-character response. Here are |
348 | the valid responses: | |
6bf7aab6 DL |
349 | |
350 | @table @kbd | |
351 | @item @key{SPC} | |
352 | Skip this word---continue to consider it incorrect, but don't change it | |
353 | here. | |
354 | ||
355 | @item r @var{new} @key{RET} | |
a751f299 RS |
356 | Replace the word (just this time) with @var{new}. (The replacement |
357 | string will be rescanned for more spelling errors.) | |
6bf7aab6 DL |
358 | |
359 | @item R @var{new} @key{RET} | |
360 | Replace the word with @var{new}, and do a @code{query-replace} so you | |
a751f299 RS |
361 | can replace it elsewhere in the buffer if you wish. (The replacements |
362 | will be rescanned for more spelling errors.) | |
6bf7aab6 DL |
363 | |
364 | @item @var{digit} | |
365 | Replace the word (just this time) with one of the displayed | |
366 | near-misses. Each near-miss is listed with a digit; type that digit to | |
367 | select it. | |
368 | ||
369 | @item a | |
370 | Accept the incorrect word---treat it as correct, but only in this | |
371 | editing session. | |
372 | ||
373 | @item A | |
374 | Accept the incorrect word---treat it as correct, but only in this | |
375 | editing session and for this buffer. | |
376 | ||
377 | @item i | |
362b8f6b | 378 | Insert this word in your private dictionary file so that Aspell or Ispell will |
1f7ebf7c | 379 | consider it correct from now on, even in future sessions. |
6bf7aab6 DL |
380 | |
381 | @item u | |
a5a82fc3 | 382 | Insert the lower-case version of this word in your private dic@-tion@-ary |
6bf7aab6 DL |
383 | file. |
384 | ||
385 | @item m | |
386 | Like @kbd{i}, but you can also specify dictionary completion | |
387 | information. | |
388 | ||
389 | @item l @var{word} @key{RET} | |
390 | Look in the dictionary for words that match @var{word}. These words | |
1f7ebf7c RS |
391 | become the new list of ``near-misses''; you can select one of them as |
392 | the replacement by typing a digit. You can use @samp{*} in @var{word} as a | |
6bf7aab6 DL |
393 | wildcard. |
394 | ||
395 | @item C-g | |
a751f299 RS |
396 | Quit interactive spell checking, leaving point at the word that was |
397 | being checked. You can restart checking again afterward with @kbd{C-u | |
398 | M-$}. | |
6bf7aab6 DL |
399 | |
400 | @item X | |
401 | Same as @kbd{C-g}. | |
402 | ||
403 | @item x | |
404 | Quit interactive spell checking and move point back to where it was | |
405 | when you started spell checking. | |
406 | ||
407 | @item q | |
408 | Quit interactive spell checking and kill the Ispell subprocess. | |
409 | ||
410 | @item C-l | |
411 | Refresh the screen. | |
412 | ||
413 | @item C-z | |
414 | This key has its normal command meaning (suspend Emacs or iconify this | |
415 | frame). | |
a751f299 RS |
416 | |
417 | @item ? | |
418 | Show the list of options. | |
6bf7aab6 DL |
419 | @end table |
420 | ||
421 | @findex ispell-complete-word | |
422 | The command @code{ispell-complete-word}, which is bound to the key | |
423 | @kbd{M-@key{TAB}} in Text mode and related modes, shows a list of | |
424 | completions based on spelling correction. Insert the beginning of a | |
8ebc23a8 RS |
425 | word, and then type @kbd{M-@key{TAB}}; the command displays a |
426 | completion list window. (If your window manager intercepts | |
52fa7093 RS |
427 | @kbd{M-@key{TAB}}, type @kbd{@key{ESC} @key{TAB}} or @kbd{C-M-i}.) To |
428 | choose one of the completions listed, click @kbd{Mouse-2} or | |
429 | @kbd{Mouse-1} fast on it, or move the cursor there in the completions | |
430 | window and type @key{RET}. @xref{Text Mode}. | |
6bf7aab6 DL |
431 | |
432 | @ignore | |
433 | @findex reload-ispell | |
434 | The first time you use any of the spell checking commands, it starts | |
435 | an Ispell subprocess. The first thing the subprocess does is read your | |
436 | private dictionary, which defaults to the file @file{~/ispell.words}. | |
437 | Words that you ``insert'' with the @kbd{i} command are added to that | |
438 | file, but not right away---only at the end of the interactive | |
439 | replacement procedure. Use the @kbd{M-x reload-ispell} command to | |
440 | reload your private dictionary if you edit the file outside of Ispell. | |
441 | @end ignore | |
442 | ||
443 | @cindex @code{ispell} program | |
444 | @findex ispell-kill-ispell | |
362b8f6b RS |
445 | Once started, the Aspell or Ispell subprocess continues to run |
446 | (waiting for something to do), so that subsequent spell checking | |
447 | commands complete more quickly. If you want to get rid of the | |
448 | process, use @kbd{M-x ispell-kill-ispell}. This is not usually | |
449 | necessary, since the process uses no time except when you do spelling | |
450 | correction. | |
6bf7aab6 DL |
451 | |
452 | @vindex ispell-dictionary | |
362b8f6b | 453 | Ispell and Aspell use two dictionaries together for spell checking: the |
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454 | standard dictionary and your private dictionary. The variable |
455 | @code{ispell-dictionary} specifies the file name to use for the | |
456 | standard dictionary; a value of @code{nil} selects the default | |
457 | dictionary. The command @kbd{M-x ispell-change-dictionary} sets this | |
362b8f6b | 458 | variable and then restarts the subprocess, so that it will use |
4bdc86e7 | 459 | a different standard dictionary. |
6bf7aab6 | 460 | |
91e27f37 | 461 | @vindex ispell-complete-word-dict |
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462 | Aspell and Ispell use a separate dictionary for word completion. |
463 | The variable @code{ispell-complete-word-dict} specifies the file name | |
464 | of this dictionary. The completion dictionary must be different | |
465 | because it cannot use root and affix information. For some languages | |
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466 | there is a spell checking dictionary but no word completion |
467 | dictionary. | |
ab5796a9 MB |
468 | |
469 | @ignore | |
470 | arch-tag: 3359a443-96ed-448f-9f05-c8111ba8eac0 | |
471 | @end ignore |