summaryrefslogtreecommitdiff
path: root/doc/emacs/emacs.texi
blob: ab2fd1bcc74d91990f628439b50012ec00d5f3ae (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
\input texinfo

@setfilename ../../info/emacs
@settitle GNU Emacs Manual

@c The edition number appears in several places in this file
@set EDITION   Sixteenth
@include emacsver.texi

@copying
This is the @value{EDITION} edition of the @cite{GNU Emacs Manual},@*
updated for Emacs version @value{EMACSVER}.

Copyright @copyright{} 1985, 1986, 1987, 1993, 1994, 1995, 1996, 1997,
1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
2010, 2011  Free Software Foundation, Inc.

@quotation
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3 or
any later version published by the Free Software Foundation; with the
Invariant Sections being ``The GNU Manifesto,'' ``Distribution'' and
``GNU GENERAL PUBLIC LICENSE,'' with the Front-Cover texts being ``A GNU
Manual,'' and with the Back-Cover Texts as in (a) below.  A copy of the
license is included in the section entitled ``GNU Free Documentation
License.''

(a) The FSF's Back-Cover Text is: ``You have the freedom to copy and
modify this GNU manual.  Buying copies from the FSF supports it in
developing GNU and promoting software freedom.''
@end quotation
@end copying

@dircategory Emacs
@direntry
* Emacs: (emacs).       The extensible self-documenting text editor.
@end direntry

@c in general, keep the following line commented out, unless doing a
@c copy of this manual that will be published.  The manual should go
@c onto the distribution in the full, 8.5 x 11" size.
@c set smallbook

@ifset smallbook
@smallbook
@end ifset

@c per rms and peterb, use 10pt fonts for the main text, mostly to
@c save on paper cost.
@c Do this inside @tex for now, so current makeinfo does not complain.
@tex
@ifset smallbook
@fonttextsize 10
\global\let\urlcolor=\Black % don't print links in grayscale
\global\let\linkcolor=\Black
@end ifset
\global\hbadness=6666 % don't worry about not-too-underfull boxes
@end tex

@defcodeindex op
@synindex pg cp

@iftex
@kbdinputstyle code

@shorttitlepage GNU Emacs Manual
@end iftex

@titlepage
@sp 6
@center @titlefont{GNU Emacs Manual}
@sp 4
@center @value{EDITION} Edition, Updated for Emacs Version @value{EMACSVER}.
@sp 5
@center Richard Stallman
@page
@vskip 0pt plus 1filll
@insertcopying

@sp 2
Published by the Free Software Foundation @*
51 Franklin Street, Fifth Floor @*
Boston, MA 02110-1301 USA @*
ISBN 1-882114-86-8

@sp 2
Cover art by Etienne Suvasa.

@end titlepage


@summarycontents
@contents


@ifnottex
@node Top, Distrib, (dir), (dir)
@top The Emacs Editor

Emacs is the extensible, customizable, self-documenting real-time
display editor.  This Info file describes how to edit with Emacs and
some of how to customize it; it corresponds to GNU Emacs version
@value{EMACSVER}.

@ifinfo
To learn more about the Info documentation system, type @kbd{h},
to visit a programmed instruction sequence for the Info commands.
@end ifinfo

For information on extending Emacs, see @ref{Top, Emacs Lisp,, elisp, The
Emacs Lisp Reference Manual}.

@insertcopying
@end ifnottex

@ignore
These subcategories have been deleted for simplicity
and to avoid conflicts.
Completion
Backup Files
Auto-Saving: Protection Against Disasters
Tags
Text Mode
Outline Mode
@TeX{} Mode
Formatted Text
Shell Command History

The ones for Dired and Rmail have had the items turned into :: items
to avoid conflicts.
Also Running Shell Commands from Emacs
and Sending Mail and Registers and Minibuffer.
@end ignore

@menu
* Distrib::             How to get the latest Emacs distribution.
* Intro::               An introduction to Emacs concepts.
@c Note that in the printed manual, the glossary and indices come last.
* Glossary::            Terms used in this manual.

Indexes (each index contains a large menu)
* Key Index::           An item for each standard Emacs key sequence.
* Option Index::        An item for every command-line option.
* Command Index::       An item for each command name.
* Variable Index::      An item for each documented variable.
* Concept Index::       An item for each concept.

* Acknowledgments::     Major contributors to GNU Emacs.

Important General Concepts
* Screen::              How to interpret what you see on the screen.
* User Input::          Kinds of input events (characters, buttons,
                          function keys).
* Keys::                Key sequences: what you type to request one
                          editing action.
* Commands::            Named functions run by key sequences to do editing.
* Entering Emacs::      Starting Emacs from the shell.
* Exiting::             Stopping or killing Emacs.

Fundamental Editing Commands
* Basic::               The most basic editing commands.
* Minibuffer::          Entering arguments that are prompted for.
* M-x::                 Invoking commands by their names.
* Help::                Commands for asking Emacs about its commands.

Important Text-Changing Commands
* Mark::                The mark: how to delimit a ``region'' of text.
* Killing::             Killing (cutting) text.
* Yanking::             Recovering killed text.  Moving text. (Pasting.)
* Accumulating Text::   Other ways of copying text.
* Rectangles::          Operating on the text inside a rectangle on the screen.
* CUA Bindings::        Using @kbd{C-x}, @kbd{C-c}, @kbd{C-v} for copy
                          and paste, with enhanced rectangle support.
* Registers::           Saving a text string or a location in the buffer.
* Display::             Controlling what text is displayed.
* Search::              Finding or replacing occurrences of a string.
* Fixit::               Commands especially useful for fixing typos.
* Keyboard Macros::     A keyboard macro records a sequence of
                          keystrokes to be replayed with a single command.

Major Structures of Emacs
* Files::               All about handling files.
* Buffers::             Multiple buffers; editing several files at once.
* Windows::             Viewing two pieces of text at once.
* Frames::              Running the same Emacs session in multiple X windows.
* International::       Using non-@acronym{ASCII} character sets.

Advanced Features
* Major Modes::         Text mode vs. Lisp mode vs. C mode...
* Indentation::         Editing the white space at the beginnings of lines.
* Text::                Commands and modes for editing English.
* Programs::            Commands and modes for editing programs.
* Building::            Compiling, running and debugging programs.
* Maintaining::         Features for maintaining large programs.
* Abbrevs::             How to define text abbreviations to reduce
                          the number of characters you must type.
@c AFAICS, the tex stuff generates its own index and does not use this one.
@ifnottex
* Picture Mode::        Editing pictures made up of characters using
                          the quarter-plane screen model.
@end ifnottex
* Sending Mail::        Sending mail in Emacs.
* Rmail::               Reading mail in Emacs.
* Dired::               You can ``edit'' a directory to manage files in it.
* Calendar/Diary::      The calendar and diary facilities.
* Document View::       Viewing PDF, PS and DVI files.
* Gnus::                How to read netnews with Emacs.
* Shell::               Executing shell commands from Emacs.
* Emacs Server::        Using Emacs as an editing server for @code{mail}, etc.
* Printing::            Printing hardcopies of buffers or regions.
* Sorting::             Sorting lines, paragraphs or pages within Emacs.
* Narrowing::           Restricting display and editing to a portion
                          of the buffer.
* Two-Column::          Splitting apart columns to edit them
                          in side-by-side windows.
* Editing Binary Files::Using Hexl mode to edit binary files.
* Saving Emacs Sessions:: Saving Emacs state from one session to the next.
* Recursive Edit::      A command can allow you to do editing
                          "within the command".  This is called a
                          "recursive editing level".
* Emulation::           Emulating some other editors with Emacs.
* Hyperlinking::        Following links in buffers.
* Dissociated Press::   Dissociating text for fun.
* Amusements::          Various games and hacks.
* Customization::       Modifying the behavior of Emacs.

Recovery from Problems
* Quitting::            Quitting and aborting.
* Lossage::             What to do if Emacs is hung or malfunctioning.
* Bugs::                How and when to report a bug.
* Contributing::        How to contribute improvements to Emacs.
* Service::             How to get help for your own Emacs needs.

Appendices
* Copying::             The GNU General Public License gives you permission
                          to redistribute GNU Emacs on certain terms;
                          it also explains that there is no warranty.
* GNU Free Documentation License:: The license for this documentation.
* Emacs Invocation::    Hairy startup options.
* X Resources::         X resources for customizing Emacs.
* Antinews::            Information about Emacs version 22.
* Mac OS / GNUstep::    Using Emacs under Mac OS and GNUstep.
* Microsoft Windows::   Using Emacs on Microsoft Windows and MS-DOS.
* Manifesto::           What's GNU?  Gnu's Not Unix!

@c Do NOT modify the following 3 lines!  They must have this form to
@c be correctly identified by `texinfo-multiple-files-update'.  In
@c particular, the detailed menu header line MUST be identical to the
@c value of `texinfo-master-menu-header'.  See texnfo-upd.el.

@detailmenu
 --- The Detailed Node Listing ---
 ---------------------------------

Here are some other nodes which are really inferiors of the ones
already listed, mentioned here so you can get to them in one step:

The Organization of the Screen

* Point::               The place in the text where editing commands operate.
* Echo Area::           Short messages appear at the bottom of the screen.
* Mode Line::           Interpreting the mode line.
* Menu Bar::            How to use the menu bar.

Basic Editing Commands

* Inserting Text::      Inserting text by simply typing it.
* Moving Point::        Moving the cursor to the place where you want to
                        change something.
* Erasing::             Deleting and killing text.
* Basic Undo::          Undoing recent changes in the text.
* Basic Files::         Visiting, creating, and saving files.
* Basic Help::          Asking what a character does.
* Blank Lines::         Making and deleting blank lines.
* Continuation Lines::  How Emacs displays lines too wide for the screen.
* Position Info::       What page, line, row, or column is point on?
* Arguments::           Numeric arguments for repeating a command N times.
* Repeating::           Repeating the previous command quickly.

The Minibuffer

* Minibuffer File::     Entering file names with the minibuffer.
* Minibuffer Edit::     How to edit in the minibuffer.
* Completion::          An abbreviation facility for minibuffer input.
* Minibuffer History::  Reusing recent minibuffer arguments.
* Repetition::          Re-executing commands that used the minibuffer.
* Passwords::           Entering passwords in the echo area.

Completion

* Completion Example::  Examples of using completion.
* Completion Commands:: A list of completion commands.
* Strict Completion::   Different types of completion.
* Completion Options::  Options for completion.

Help

* Help Summary::        Brief list of all Help commands.
* Key Help::            Asking what a key does in Emacs.
* Name Help::           Asking about a command, variable or function name.
* Apropos::             Asking what pertains to a given topic.
* Help Mode::           Special features of Help mode and Help buffers.
* Library Keywords::    Finding Lisp libraries by keywords (topics).
* Language Help::       Help relating to international language support.
* Misc Help::           Other help commands.
* Help Files::          Commands to display pre-written help files.
* Help Echo::           Help on active text and tooltips (`balloon help').

The Mark and the Region

* Setting Mark::        Commands to set the mark.
* Marking Objects::     Commands to put region around textual units.
* Using Region::        Summary of ways to operate on contents of the region.
* Mark Ring::           Previous mark positions saved so you can go back there.
* Global Mark Ring::    Previous mark positions in various buffers.
* Shift Selection::     Using shifted cursor motion keys.
* Persistent Mark::     Keeping the mark active all the time.

Killing and Moving Text

* Deletion::            Commands for deleting small amounts of text and
                          blank areas.
* Killing by Lines::    How to kill entire lines of text at one time.
* Other Kill Commands:: Commands to kill large regions of text and
                          syntactic units such as words and sentences.
* Kill Options::        Options that affect killing.

Yanking

* Kill Ring::           Where killed text is stored.  Basic yanking.
* Appending Kills::     Several kills in a row all yank together.
* Earlier Kills::       Yanking something killed some time ago.

Registers

* RegPos::              Saving positions in registers.
* RegText::             Saving text in registers.
* RegRect::             Saving rectangles in registers.
* RegConfig::           Saving window configurations in registers.
* RegNumbers::          Numbers in registers.
* RegFiles::            File names in registers.
* Bookmarks::           Bookmarks are like registers, but persistent.

Controlling the Display

* Scrolling::              Commands to move text up and down in a window.
* Auto Scrolling::         Redisplay scrolls text automatically when needed.
* Horizontal Scrolling::   Moving text left and right in a window.
* Follow Mode::            Follow mode lets two windows scroll as one.
* Faces::                  How to change the display style using faces.
* Standard Faces::         Emacs' predefined faces.
* Temporary Face Changes:: Commands to temporarily modify the default text face
* Font Lock::              Minor mode for syntactic highlighting using faces.
* Highlight Interactively:: Tell Emacs what text to highlight.
* Fringes::                Enabling or disabling window fringes.
* Displaying Boundaries::  Displaying top and bottom of the buffer.
* Useless Whitespace::     Showing possibly-spurious trailing whitespace.
* Selective Display::      Hiding lines with lots of indentation.
* Optional Mode Line::     Optional mode line display features.
* Text Display::           How text characters are normally displayed.
* Cursor Display::         Features for displaying the cursor.
* Line Truncation::        Truncating lines to fit the screen width instead
                             of continuing them to multiple screen lines.
* Visual Line Mode::       Word wrap and screen line-based editing.
* Display Custom::         Information on variables for customizing display.

Searching and Replacement

* Incremental Search::     Search happens as you type the string.
* Nonincremental Search::  Specify entire string and then search.
* Word Search::            Search for sequence of words.
* Regexp Search::          Search for match for a regexp.
* Regexps::                Syntax of regular expressions.
* Regexp Backslash::       Regular expression constructs starting with `\'.
* Regexp Example::         A complex regular expression explained.
* Search Case::            To ignore case while searching, or not.
* Replace::                Search, and replace some or all matches.
* Other Repeating Search:: Operating on all matches for some regexp.

Incremental Search

* Basic Isearch::       Basic incremental search commands.
* Repeat Isearch::      Searching for the same string again.
* Error in Isearch::    When your string is not found.
* Special Isearch::     Special input in incremental search.
* Isearch Yank::        Commands that grab text into the search string
                          or else edit the search string.
* Isearch Scroll::      Scrolling during an incremental search.
* Isearch Minibuffer::  Incremental search of the minibuffer history.
* Slow Isearch::        Incremental search features for slow terminals.

Replacement Commands

* Unconditional Replace::  Replacing all matches for a string.
* Regexp Replace::         Replacing all matches for a regexp.
* Replacement and Case::   How replacements preserve case of letters.
* Query Replace::          How to use querying.

Commands for Fixing Typos

* Undo::                The Undo commands.
* Transpose::           Exchanging two characters, words, lines, lists...
* Fixing Case::         Correcting case of last word entered.
* Spelling::            Apply spelling checker to a word, or a whole file.

Keyboard Macros

* Basic Keyboard Macro::     Defining and running keyboard macros.
* Keyboard Macro Ring::      Where previous keyboard macros are saved.
* Keyboard Macro Counter::   Inserting incrementing numbers in macros.
* Keyboard Macro Query::     Making keyboard macros do different things each time.
* Save Keyboard Macro::      Giving keyboard macros names; saving them in files.
* Edit Keyboard Macro::      Editing keyboard macros.
* Keyboard Macro Step-Edit:: Interactively executing and editing a keyboard
                                macro.

File Handling

* File Names::          How to type and edit file-name arguments.
* Visiting::            Visiting a file prepares Emacs to edit the file.
* Saving::              Saving makes your changes permanent.
* Reverting::           Reverting cancels all the changes not saved.
* Autorevert::          Auto Reverting non-file buffers.
* Auto Save::           Auto Save periodically protects against loss of data.
* File Aliases::        Handling multiple names for one file.
* Directories::         Creating, deleting, and listing file directories.
* Comparing Files::     Finding where two files differ.
* Diff Mode::           Mode for editing file differences.
* Misc File Ops::       Other things you can do on files.
* Compressed Files::    Accessing compressed files.
* File Archives::       Operating on tar, zip, jar etc. archive files.
* Remote Files::        Accessing files on other sites.
* Quoted File Names::   Quoting special characters in file names.
* File Name Cache::     Completion against a list of files you often use.
* File Conveniences::   Convenience Features for Finding Files.
* Filesets::            Handling sets of files.

Saving Files

* Save Commands::       Commands for saving files.
* Backup::              How Emacs saves the old version of your file.
* Customize Save::      Customizing the saving of files.
* Interlocking::        How Emacs protects against simultaneous editing
                          of one file by two users.
* File Shadowing::      Copying files to "shadows" automatically.
* Time Stamps::         Emacs can update time stamps on saved files.

Backup Files

* Backup Names::        How backup files are named.
* Backup Deletion::     Emacs deletes excess numbered backups.
* Backup Copying::      Backups can be made by copying or renaming.

Auto Reverting Non-File Buffers

* Auto Reverting the Buffer Menu:: Auto Revert of the Buffer Menu.
* Auto Reverting Dired::           Auto Revert of Dired buffers.
* Supporting additional buffers::  How to add more Auto Revert support.

Auto-Saving: Protection Against Disasters

* Auto Save Files::     The file where auto-saved changes are
                          actually made until you save the file.
* Auto Save Control::   Controlling when and how often to auto-save.
* Recover::             Recovering text from auto-save files.

Using Multiple Buffers

* Select Buffer::       Creating a new buffer or reselecting an old one.
* List Buffers::        Getting a list of buffers that exist.
* Misc Buffer::         Renaming; changing read-onlyness; copying text.
* Kill Buffer::         Killing buffers you no longer need.
* Several Buffers::     How to go through the list of all buffers
                          and operate variously on several of them.
* Indirect Buffers::    An indirect buffer shares the text of another buffer.
* Buffer Convenience::  Convenience and customization features for
                          buffer handling.

Convenience Features and Customization of Buffer Handling

* Uniquify::            Making buffer names unique with directory parts.
* Iswitchb::            Switching between buffers with substrings.
* Buffer Menus::        Configurable buffer menu.

Multiple Windows

* Basic Window::        Introduction to Emacs windows.
* Split Window::        New windows are made by splitting existing windows.
* Other Window::        Moving to another window or doing something to it.
* Pop Up Window::       Finding a file or buffer in another window.
* Force Same Window::   Forcing certain buffers to appear in the selected
                          window rather than in another window.
* Change Window::       Deleting windows and changing their sizes.
* Window Convenience::  Convenience functions for window handling.

Frames and Graphical Displays

* Cut and Paste::       Mouse commands for cut and paste.
* Mouse References::    Using the mouse to select an item from a list.
* Menu Mouse Clicks::   Mouse clicks that bring up menus.
* Mode Line Mouse::     Mouse clicks on the mode line.
* Creating Frames::     Creating additional Emacs frames with various contents.
* Frame Commands::      Iconifying, deleting, and switching frames.
* Fonts::               Changing the frame font.
* Speedbar::            How to make and use a speedbar frame.
* Multiple Displays::   How one Emacs job can talk to several displays.
* Special Buffer Frames::  You can make certain buffers have their own frames.
* Frame Parameters::    Changing the colors and other modes of frames.
* Scroll Bars::         How to enable and disable scroll bars; how to use them.
* Wheeled Mice::        Using mouse wheels for scrolling.
* Drag and Drop::       Using drag and drop to open files and insert text.
* Menu Bars::           Enabling and disabling the menu bar.
* Tool Bars::           Enabling and disabling the tool bar.
* Dialog Boxes::        Controlling use of dialog boxes.
* Tooltips::            Displaying information at the current mouse position.
* Mouse Avoidance::     Moving the mouse pointer out of the way.
* Non-Window Terminals::  Multiple frames on terminals that show only one.
* Text-Only Mouse::     Using the mouse in text-only terminals.

Killing and Yanking on Graphical Displays

* Mouse Commands::      Moving, cutting, and pasting, with the mouse.
* Word and Line Mouse:: Mouse commands for selecting whole words or lines.
* Cut/Paste Other App:: Transfering text between Emacs and other apps.
* Secondary Selection:: Cutting without altering point and mark.
* Clipboard::           Using the clipboard for selections.

International Character Set Support

* International Chars::     Basic concepts of multibyte characters.
* Enabling Multibyte::      Controlling whether to use multibyte characters.
* Language Environments::   Setting things up for the language you use.
* Input Methods::           Entering text characters not on your keyboard.
* Select Input Method::     Specifying your choice of input methods.
* Coding Systems::          Character set conversion when you read and
                              write files, and so on.
* Recognize Coding::        How Emacs figures out which conversion to use.
* Specify Coding::          Specifying a file's coding system explicitly.
* Output Coding::           Choosing coding systems for output.
* Text Coding::             Choosing conversion to use for file text.
* Communication Coding::    Coding systems for interprocess communication.
* File Name Coding::        Coding systems for file @emph{names}.
* Terminal Coding::         Specifying coding systems for converting
                              terminal input and output.
* Fontsets::                Fontsets are collections of fonts
                              that cover the whole spectrum of characters.
* Defining Fontsets::       Defining a new fontset.
* Modifying Fontsets::      Modifying an existing fontset.
* Undisplayable Characters::When characters don't display.
* Unibyte Mode::            You can pick one European character set
                              to use without multibyte characters.
* Charsets::                How Emacs groups its internal character codes.

Major Modes

* Choosing Modes::      How major modes are specified or chosen.

Indentation

* Indentation Commands::  Various commands and techniques for indentation.
* Tab Stops::             You can set arbitrary "tab stops" and then
                            indent to the next tab stop when you want to.
* Just Spaces::           You can request indentation using just spaces.

Commands for Human Languages

* Words::               Moving over and killing words.
* Sentences::           Moving over and killing sentences.
* Paragraphs::          Moving over paragraphs.
* Pages::               Moving over pages.
* Filling::             Filling or justifying text.
* Case::                Changing the case of text.
* Text Mode::           The major modes for editing text files.
* Outline Mode::        Editing outlines.
* TeX Mode::            Editing input to the formatter TeX.
* HTML Mode::           Editing HTML and SGML files.
* Nroff Mode::          Editing input to the formatter nroff.
* Formatted Text::      Editing formatted text directly in WYSIWYG fashion.
* Text Based Tables::   Editing text-based tables in WYSIWYG fashion.

Filling Text

* Auto Fill::           Auto Fill mode breaks long lines automatically.
* Fill Commands::       Commands to refill paragraphs and center lines.
* Fill Prefix::         Filling paragraphs that are indented
                          or in a comment, etc.
* Adaptive Fill::       How Emacs can determine the fill prefix automatically.
* Refill::              Keeping paragraphs filled.
* Longlines::           Editing text with very long lines.

Outline Mode

* Outline Format::      What the text of an outline looks like.
* Outline Motion::      Special commands for moving through
                          outlines.
* Outline Visibility::  Commands to control what is visible.
* Outline Views::       Outlines and multiple views.
* Foldout::             Folding means zooming in on outlines.

@TeX{} Mode

* TeX Editing::         Special commands for editing in TeX mode.
* LaTeX Editing::       Additional commands for LaTeX input files.
* TeX Print::           Commands for printing part of a file with TeX.
* TeX Misc::            Customization of TeX mode, and related features.

Editing Formatted Text

* Requesting Formatted Text::   Entering and exiting Enriched mode.
* Hard and Soft Newlines::      There are two different kinds of newlines.
* Editing Format Info::         How to edit text properties.
* Format Faces::                Bold, italic, underline, etc.
* Format Colors::               Changing the color of text.
* Format Indentation::          Changing the left and right margins.
* Format Justification::        Centering, setting text flush with the
                                  left or right margin, etc.
* Format Properties::           The "special" text properties submenu.
* Forcing Enriched Mode::       How to force use of Enriched mode.

@c The automatic texinfo menu update inserts some duplicate items here
@c (faces, colors, indentation, justification, properties), because
@c they are listed in two menus.  But we already have them above, no
@c need to list them twice.

Editing Text-based Tables

* Table Definition::    What is a text based table.
* Table Creation::      How to create a table.
* Table Recognition::   How to activate and deactivate tables.
* Cell Commands::       Cell-oriented commands in a table.
* Cell Justification::  Justifying cell contents.
* Row Commands::        Manipulating rows of table cell.
* Column Commands::     Manipulating columns of table cell.
* Fixed Width Mode::    Fixing cell width.
* Table Conversion::    Converting between plain text and tables.
* Measuring Tables::    Analyzing table dimension.
* Table Misc::          Table miscellany.

Editing Programs

* Program Modes::       Major modes for editing programs.
* Defuns::              Commands to operate on major top-level parts
                          of a program.
* Program Indent::      Adjusting indentation to show the nesting.
* Parentheses::         Commands that operate on parentheses.
* Comments::            Inserting, killing, and aligning comments.
* Documentation::       Getting documentation of functions you plan to call.
* Hideshow::            Displaying blocks selectively.
* Symbol Completion::   Completion on symbol names of your program or language.
* Glasses::             Making identifiersLikeThis more readable.
* Semantic::            Suite of editing tools based on source code parsing.
* Misc for Programs::   Other Emacs features useful for editing programs.
* C Modes::             Special commands of C, C++, Objective-C,
                          Java, and Pike modes.
* Asm Mode::            Asm mode and its special features.
* Fortran::             Fortran mode and its special features.

Top-Level Definitions, or Defuns

* Left Margin Paren::   An open-paren or similar opening delimiter
                          starts a defun if it is at the left margin.
* Moving by Defuns::    Commands to move over or mark a major definition.
* Imenu::               Making buffer indexes as menus.
* Which Function::      Which Function mode shows which function you are in.

Indentation for Programs

* Basic Indent::        Indenting a single line.
* Multi-line Indent::   Commands to reindent many lines at once.
* Lisp Indent::         Specifying how each Lisp function should be indented.
* C Indent::            Extra features for indenting C and related modes.
* Custom C Indent::     Controlling indentation style for C and related modes.

Commands for Editing with Parentheses

* Expressions::         Expressions with balanced parentheses.
* Moving by Parens::    Commands for moving up, down and across
                          in the structure of parentheses.
* Matching::            Insertion of a close-delimiter flashes matching open.

Manipulating Comments

* Comment Commands::    Inserting, killing, and aligning comments.
* Multi-Line Comments:: Commands for adding and editing multi-line comments.
* Options for Comments::Customizing the comment features.

Documentation Lookup

* Info Lookup::         Looking up library functions and commands
                          in Info files.
* Man Page::            Looking up man pages of library functions and commands.
* Lisp Doc::            Looking up Emacs Lisp functions, etc.

C and Related Modes

* Motion in C::         Commands to move by C statements, etc.
* Electric C::          Colon and other chars can automatically reindent.
* Hungry Delete::       A more powerful DEL command.
* Other C Commands::    Filling comments, viewing expansion of macros,
                          and other neat features.

Fortran Mode

* Fortran Motion::      Moving point by statements or subprograms.
* Fortran Indent::      Indentation commands for Fortran.
* Fortran Comments::    Inserting and aligning comments.
* Fortran Autofill::    Auto fill support for Fortran.
* Fortran Columns::     Measuring columns for valid Fortran.
* Fortran Abbrev::      Built-in abbrevs for Fortran keywords.

Fortran Indentation

* ForIndent Commands::  Commands for indenting and filling Fortran.
* ForIndent Cont::      How continuation lines indent.
* ForIndent Num::       How line numbers auto-indent.
* ForIndent Conv::      Conventions you must obey to avoid trouble.
* ForIndent Vars::      Variables controlling Fortran indent style.

Compiling and Testing Programs

* Compilation::         Compiling programs in languages other
                          than Lisp (C, Pascal, etc.).
* Compilation Mode::    The mode for visiting compiler errors.
* Compilation Shell::   Customizing your shell properly
                          for use in the compilation buffer.
* Grep Searching::      Searching with grep.
* Flymake::             Finding syntax errors on the fly.
* Debuggers::           Running symbolic debuggers for non-Lisp programs.
* Executing Lisp::      Various modes for editing Lisp programs,
                          with different facilities for running
                          the Lisp programs.
* Lisp Libraries::      Creating Lisp programs to run in Emacs.
* Lisp Eval::           Executing a single Lisp expression in Emacs.
* Lisp Interaction::    Executing Lisp in an Emacs buffer.
* External Lisp::       Communicating through Emacs with a separate Lisp.

Running Debuggers Under Emacs

* Starting GUD::        How to start a debugger subprocess.
* Debugger Operation::  Connection between the debugger and source buffers.
* Commands of GUD::     Key bindings for common commands.
* GUD Customization::   Defining your own commands for GUD.
* GDB Graphical Interface::  An enhanced mode that uses GDB features to
                          implement a graphical debugging environment through
                          Emacs.

GDB Graphical Interface

* GDB User Interface Layout::   Control the number of displayed buffers.
* Source Buffers::              Use the mouse in the fringe/margin to
                                control your program.
* Breakpoints Buffer::          A breakpoint control panel.
* Threads Buffer::              Displays your threads.
* Stack Buffer::                Select a frame from the call stack.
* Other GDB Buffers::           Input/output, locals, registers,
                                assembler, threads and memory buffers.
* Watch Expressions::           Monitor variable values in the speedbar.
* Multithreaded Debugging::     Debugging programs with several threads.

Maintaining Large Programs

* Version Control::     Using version control systems.
* Change Log::          Maintaining a change history for your program.
* Tags::                Go directly to any function in your program in one
                          command.  Tags remembers which file it is in.
* EDE::                 An integrated development environment for Emacs.
* Emerge::              A convenient way of merging two versions of a program.

Version Control

* Introduction to VC::  How version control works in general.
* VC Mode Line::        How the mode line shows version control status.
* Basic VC Editing::    How to edit a file under version control.
* Log Buffer::          Features available in log entry buffers.
* Old Revisions::       Examining and comparing old versions.
* Secondary VC Commands:: The commands used a little less frequently.
* VC Directory Mode::   Listing files managed by version control.
* Branches::            Multiple lines of development.
* Remote Repositories:: Efficient access to remote CVS servers.
* Revision Tags::       Symbolic names for revisions.
* Miscellaneous VC::    Various other commands and features of VC.
* Customizing VC::      Variables that change VC's behavior.
  
Introduction to Version Control

* Why Version Control?::    Understanding the problems it addresses.
* Version Control Systems:: Supported version control back-end systems.
* VCS Concepts::            Words and concepts related to version control.
* VCS Merging::             How file conflicts are handled.
* VCS Changesets::          Changesets in version control.
* VCS Repositories::        Where version control repositories are stored.
* Types of Log File::       The VCS log in contrast to the ChangeLog.

Basic Editing under Version Control

* VC With A Merging VCS::  Without locking: default mode for CVS.
* VC With A Locking VCS::  RCS in its default mode, SCCS, and optionally CVS.
* Advanced C-x v v::       Advanced features available with a prefix argument.

The Secondary Commands of VC

* Registering::         Putting a file under version control.
* VC Change Log::       Viewing the VC Change Log.
* VC Undo::             Canceling changes before or after check-in.

VC Directory Mode

* VC Directory Buffer::   What the buffer looks like and means.
* VC Directory Commands:: Commands to use in a VC directory buffer.

Multiple Branches of a File

* Switching Branches::    How to get to another existing branch.
* Creating Branches::     How to start a new branch.
* Merging::               Transferring changes between branches.
* Multi-User Branching::  Multiple users working at multiple branches
                            in parallel.

Remote Repositories

* Version Backups::       Keeping local copies of repository versions.
* Local Version Control:: Using another version system for local editing.

Revision Tags

* Making Revision Tags::  The tag facilities.
* Revision Tag Caveats::  Things to be careful of when using tags.

Miscellaneous Commands and Features of VC

* Change Logs and VC::    Generating a change log file from log entries.
* Renaming and VC::       A command to rename both the source and master
                            file correctly.
* Version Headers::       Inserting version control headers into working files.

Customizing VC

* General VC Options::    Options that apply to multiple back ends.
* RCS and SCCS::          Options for RCS and SCCS.
* CVS Options::           Options for CVS.

Change Logs

* Change Log Commands:: Commands for editing change log files.
* Format of ChangeLog:: What the change log file looks like.

Tags Tables

* Tag Syntax::          Tag syntax for various types of code and text files.
* Create Tags Table::   Creating a tags table with @code{etags}.
* Etags Regexps::       Create arbitrary tags using regular expressions.
* Select Tags Table::   How to visit a tags table.
* Find Tag::            Commands to find the definition of a specific tag.
* Tags Search::         Using a tags table for searching and replacing.
* List Tags::           Listing and finding tags defined in a file.

Merging Files with Emerge

* Overview of Emerge::  How to start Emerge.  Basic concepts.
* Submodes of Emerge::  Fast mode vs. Edit mode.
                          Skip Prefers mode and Auto Advance mode.
* State of Difference:: You do the merge by specifying state A or B
                          for each difference.
* Merge Commands::      Commands for selecting a difference,
                          changing states of differences, etc.
* Exiting Emerge::      What to do when you've finished the merge.
* Combining in Emerge::     How to keep both alternatives for a difference.
* Fine Points of Emerge::   Miscellaneous issues.

Abbrevs

* Abbrev Concepts::     Fundamentals of defined abbrevs.
* Defining Abbrevs::    Defining an abbrev, so it will expand when typed.
* Expanding Abbrevs::   Controlling expansion: prefixes, canceling expansion.
* Editing Abbrevs::     Viewing or editing the entire list of defined abbrevs.
* Saving Abbrevs::      Saving the entire list of abbrevs for another session.
* Dynamic Abbrevs::     Abbreviations for words already in the buffer.
* Dabbrev Customization:: What is a word, for dynamic abbrevs.  Case handling.

@ifnottex
Editing Pictures

* Basic Picture::         Basic concepts and simple commands of Picture Mode.
* Insert in Picture::     Controlling direction of cursor motion
                            after "self-inserting" characters.
* Tabs in Picture::       Various features for tab stops and indentation.
* Rectangles in Picture:: Clearing and superimposing rectangles.
@end ifnottex

Sending Mail

* Mail Format::         Format of the mail being composed.
* Mail Headers::        Details of some standard mail header fields.
* Mail Aliases::        Abbreviating and grouping mail addresses.
* Mail Commands::       Special commands for editing mail being composed.
* Mail Signature::      Adding a signature to every message.
* Mail Amusements::     Distracting the NSA; adding fortune messages.
* Mail Methods::        Using alternative mail-composition methods.

Mail Commands

* Mail Sending::        Commands to send the message.
* Header Editing::      Commands to move to header fields and edit them.
* Citing Mail::         Quoting a message you are replying to.
* Mail Misc::           Attachments, spell checking, etc.

Reading Mail with Rmail

* Rmail Basics::        Basic concepts of Rmail, and simple use.
* Rmail Scrolling::     Scrolling through a message.
* Rmail Motion::        Moving to another message.
* Rmail Deletion::      Deleting and expunging messages.
* Rmail Inbox::         How mail gets into the Rmail file.
* Rmail Files::         Using multiple Rmail files.
* Rmail Output::        Copying message out to files.
* Rmail Labels::        Classifying messages by labeling them.
* Rmail Attributes::    Certain standard labels, called attributes.
* Rmail Reply::         Sending replies to messages you are viewing.
* Rmail Summary::       Summaries show brief info on many messages.
* Rmail Sorting::       Sorting messages in Rmail.
* Rmail Display::       How Rmail displays a message; customization.
* Rmail Coding::        How Rmail handles decoding character sets.
* Rmail Editing::       Editing message text and headers in Rmail.
* Rmail Digest::        Extracting the messages from a digest message.
* Rmail Rot13::         Reading messages encoded in the rot13 code.
* Movemail::            More details of fetching new mail.
* Remote Mailboxes::    Retrieving mail from remote mailboxes.
* Other Mailbox Formats:: Retrieving mail from local mailboxes in
                          various formats.

Summaries

* Rmail Make Summary::       Making various sorts of summaries.
* Rmail Summary Edit::       Manipulating messages from the summary.

Dired, the Directory Editor

* Dired Enter::              How to invoke Dired.
* Dired Navigation::         Special motion commands in the Dired buffer.
* Dired Deletion::           Deleting files with Dired.
* Flagging Many Files::      Flagging files based on their names.
* Dired Visiting::           Other file operations through Dired.
* Marks vs Flags::           Flagging for deletion vs marking.
* Operating on Files::       How to copy, rename, print, compress, etc.
                               either one file or several files.
* Shell Commands in Dired::  Running a shell command on the marked files.
* Transforming File Names::  Using patterns to rename multiple files.
* Comparison in Dired::      Running `diff' by way of Dired.
* Subdirectories in Dired::  Adding subdirectories to the Dired buffer.
* Subdir Switches::          Subdirectory switches in Dired.
* Subdirectory Motion::      Moving across subdirectories, and up and down.
* Hiding Subdirectories::    Making subdirectories visible or invisible.
* Dired Updating::           Discarding lines for files of no interest.
* Dired and Find::           Using `find' to choose the files for Dired.
* Wdired::                   Operating on files by editing the Dired buffer.
* Image-Dired::              Viewing image thumbnails in Dired.
* Misc Dired Features::      Various other features.

The Calendar and the Diary

* Calendar Motion::     Moving through the calendar; selecting a date.
* Scroll Calendar::     Bringing earlier or later months onto the screen.
* Counting Days::       How many days are there between two dates?
* General Calendar::    Exiting or recomputing the calendar.
* Writing Calendar Files:: Writing calendars to files of various formats.
* Holidays::            Displaying dates of holidays.
* Sunrise/Sunset::      Displaying local times of sunrise and sunset.
* Lunar Phases::        Displaying phases of the moon.
* Other Calendars::     Converting dates to other calendar systems.
* Diary::               Displaying events from your diary.
* Appointments::        Reminders when it's time to do something.
* Importing Diary::     Converting diary events to/from other formats.
* Daylight Saving::    How to specify when daylight saving time is active.
* Time Intervals::      Keeping track of time intervals.
* Advanced Calendar/Diary Usage:: Advanced Calendar/Diary customization.

Movement in the Calendar

* Calendar Unit Motion::      Moving by days, weeks, months, and years.
* Move to Beginning or End::  Moving to start/end of weeks, months, and years.
* Specified Dates::           Moving to the current date or another
                                specific date.

Conversion To and From Other Calendars

* Calendar Systems::       The calendars Emacs understands
                             (aside from Gregorian).
* To Other Calendar::      Converting the selected date to various calendars.
* From Other Calendar::    Moving to a date specified in another calendar.
* Mayan Calendar::         Moving to a date specified in a Mayan calendar.

The Diary

* Displaying the Diary::   Viewing diary entries and associated calendar dates.
* Format of Diary File::   Entering events in your diary.
* Date Formats::           Various ways you can specify dates.
* Adding to Diary::        Commands to create diary entries.
* Special Diary Entries::  Anniversaries, blocks of dates, cyclic entries, etc.

Customizing the Calendar and Diary

* Calendar Customizing::   Calendar layout and hooks.
* Holiday Customizing::    Defining your own holidays.
* Date Display Format::    Changing the format.
* Time Display Format::    Changing the format.
* Diary Customizing::      Defaults you can set.
* Non-Gregorian Diary::    Diary entries based on other calendars.
* Diary Display::          A choice of ways to display the diary.
* Fancy Diary Display::    Sorting diary entries, using included diary files.
* Sexp Diary Entries::     More flexible diary entries.

Document Viewing

* Navigation::  Navigation inside DocView buffers.
* Searching::   Searching inside documents.
* Slicing::     Specifying which part of pages should be displayed.
* Conversion::  Influencing and triggering conversion.

Gnus

* Buffers of Gnus::     The group, summary, and article buffers.
* Gnus Startup::        What you should know about starting Gnus.
* Summary of Gnus::     A short description of the basic Gnus commands.

Running Shell Commands from Emacs

* Single Shell::        How to run one shell command and return.
* Interactive Shell::   Permanent shell taking input via Emacs.
* Shell Mode::          Special Emacs commands used with permanent shell.
* Shell Prompts::       Two ways to recognize shell prompts.
* Shell History::       Repeating previous commands in a shell buffer.
* Directory Tracking::  Keeping track when the subshell changes directory.
* Shell Options::       Options for customizing Shell mode.
* Terminal emulator::   An Emacs window as a terminal emulator.
* Term Mode::           Special Emacs commands used in Term mode.
* Paging in Term::      Paging in the terminal emulator.
* Remote Host::         Connecting to another computer.
* Serial Terminal::     Connecting to a serial port.

Shell Command History

* Shell Ring::           Fetching commands from the history list.
* Shell History Copying::Moving to a command and then copying it.
* History References::   Expanding @samp{!}-style history references.

Using Emacs as a Server

* Invoking emacsclient:: Connecting to the Emacs server.
* emacsclient Options::  Emacs client startup options.

Printing Hard Copies

* PostScript::           Printing buffers or regions as PostScript.
* PostScript Variables:: Customizing the PostScript printing commands.
* Printing Package::     An optional advanced printing interface.

Hyperlinking and Navigation Features

* Browse-URL::          Following URLs.
* Goto Address mode::   Activating URLs.
* FFAP::                Finding files etc. at point.

Customization

* Minor Modes::         Each minor mode is a feature you can turn on
                          independently of any others.
* Easy Customization::  Convenient way to browse and change settings.
* Variables::           Many Emacs commands examine Emacs variables
                          to decide what to do; by setting variables,
                          you can control their functioning.
* Key Bindings::        The keymaps say what command each key runs.
                          By changing them, you can "redefine keys".
* Syntax::              The syntax table controls how words and
                          expressions are parsed.
* Init File::           How to write common customizations in the
                          @file{.emacs} file.

Easy Customization Interface

* Customization Groups::     How settings are classified in a structure.
* Browsing Custom::          Browsing and searching for settings.
* Changing a Variable::      How to edit an option's value and set the option.
* Saving Customizations::    Specifying the file for saving customizations.
* Face Customization::       How to edit the attributes of a face.
* Specific Customization::   Making a customization buffer for specific
                                variables, faces, or groups.
* Custom Themes::            How to define collections of customized options
                                that can be loaded and unloaded together.

Variables

* Examining::           Examining or setting one variable's value.
* Hooks::               Hook variables let you specify programs for parts
                          of Emacs to run on particular occasions.
* Locals::              Per-buffer values of variables.
* File Variables::      How files can specify variable values.
* Directory Variables:: How variable values can be specified by directory.

Local Variables in Files

* Specifying File Variables:: Specifying file local variables.
* Safe File Variables::       Making sure file local variables are safe.

Customizing Key Bindings

* Keymaps::             Generalities.  The global keymap.
* Prefix Keymaps::      Keymaps for prefix keys.
* Local Keymaps::       Major and minor modes have their own keymaps.
* Minibuffer Maps::     The minibuffer uses its own local keymaps.
* Rebinding::           How to redefine one key's meaning conveniently.
* Init Rebinding::      Rebinding keys with your init file, @file{.emacs}.
* Modifier Keys::       Using modifier keys in key bindings.
* Function Keys::       Rebinding terminal function keys.
* Named ASCII Chars::   Distinguishing @key{TAB} from @kbd{C-i}, and so on.
* Mouse Buttons::       Rebinding mouse buttons in Emacs.
* Disabling::           Disabling a command means confirmation is required
                          before it can be executed.  This is done to protect
                          beginners from surprises.

The Init File, @file{~/.emacs}

* Init Syntax::         Syntax of constants in Emacs Lisp.
* Init Examples::       How to do some things with an init file.
* Terminal Init::       Each terminal type can have an init file.
* Find Init::           How Emacs finds the init file.
* Init Non-ASCII::      Using non-@acronym{ASCII} characters in an init file.

Dealing with Emacs Trouble

* DEL Does Not Delete:: What to do if @key{DEL} doesn't delete.
* Stuck Recursive::     `[...]' in mode line around the parentheses.
* Screen Garbled::      Garbage on the screen.
* Text Garbled::        Garbage in the text.
* Memory Full::         How to cope when you run out of memory.
* After a Crash::       Recovering editing in an Emacs session that crashed.
* Emergency Escape::    Emergency escape---
                          What to do if Emacs stops responding.
* Total Frustration::   When you are at your wits' end.

Reporting Bugs

* Known Problems::      How to read about known problems and bugs.
* Bug Criteria::        Have you really found a bug?
* Understanding Bug Reporting:: How to report a bug effectively.
* Checklist::           Steps to follow for a good bug report.
* Sending Patches::     How to send a patch for GNU Emacs.

Command Line Arguments for Emacs Invocation

* Action Arguments::    Arguments to visit files, load libraries,
                          and call functions.
* Initial Options::     Arguments that take effect while starting Emacs.
* Command Example::     Examples of using command line arguments.
* Resume Arguments::    Specifying arguments when you resume a running Emacs.
* Environment::         Environment variables that Emacs uses.
* Display X::           Changing the default display and using remote login.
* Font X::              Choosing a font for text, under X.
* Colors::              Choosing display colors.
* Window Size X::       Start-up window size, under X.
* Borders X::           Internal and external borders, under X.
* Title X::             Specifying the initial frame's title.
* Icons X::             Choosing what sort of icon to use, under X.
* Misc X::              Other display options.

Environment Variables

* General Variables::   Environment variables that all versions of Emacs use.
* Misc Variables::      Certain system-specific variables.
* MS-Windows Registry:: An alternative to the environment on MS-Windows.

X Options and Resources

* Resources::           Using X resources with Emacs (in general).
* Table of Resources::  Table of specific X resources that affect Emacs.
* Face Resources::      X resources for customizing faces.
* Lucid Resources::     X resources for Lucid menus.
* LessTif Resources::   X resources for LessTif and Motif menus.
* GTK resources::       Resources for GTK widgets.

GTK resources

* GTK widget names::      How widgets in GTK are named in general.
* GTK Names in Emacs::    GTK widget names in Emacs.
* GTK styles::            What can be customized in a GTK widget.

Emacs and Mac OS / GNUstep

* Mac / GNUstep Basics::        Basic Emacs usage under GNUstep or Mac OS.
* Mac / GNUstep Customization:: Customizations under GNUstep or Mac OS.
* Mac / GNUstep Events::        How window system events are handled.
* GNUstep Support::             Details on status of GNUstep support.

Emacs and Microsoft Windows/MS-DOS

* Windows Startup::     How to start Emacs on Windows.
* Text and Binary::     Text files use CRLF to terminate lines.
* Windows Files::       File-name conventions on Windows.
* ls in Lisp::          Emulation of @code{ls} for Dired.
* Windows HOME::        Where Emacs looks for your @file{.emacs}.
* Windows Keyboard::    Windows-specific keyboard features.
* Windows Mouse::       Windows-specific mouse features.
* Windows Processes::   Running subprocesses on Windows.
* Windows Printing::    How to specify the printer on MS-Windows.
* Windows Fonts::       Specifying fonts on MS-Windows.
* Windows Misc::        Miscellaneous Windows features.
* MS-DOS::              Using Emacs on MS-DOS (otherwise known as @dfn{MS-DOG}).

Emacs and MS-DOS

* MS-DOS Keyboard::     Keyboard conventions on MS-DOS.
* MS-DOS Mouse::        Mouse conventions on MS-DOS.
* MS-DOS Display::      Fonts, frames and display size on MS-DOS.
* MS-DOS File Names::   File name conventions on MS-DOS.
* MS-DOS Printing::     Printing specifics on MS-DOS.
* MS-DOS and MULE::     Support for internationalization on MS-DOS.
* MS-DOS Processes::    Running subprocesses on MS-DOS.

@end detailmenu
@end menu

@iftex
@unnumbered Preface

  This manual documents the use and simple customization of the Emacs
editor.  Simple Emacs customizations do not require you to be a
programmer, but if you are not interested in customizing, you can
ignore the customization hints.

  This is primarily a reference manual, but can also be used as a
primer.  If you are new to Emacs, we recommend you start with
the integrated, learn-by-doing tutorial, before reading the manual.  To
run the tutorial, start Emacs and type @kbd{C-h t}.  The tutorial
describes commands, tells you when to try them, and explains the
results.

  On first reading, just skim chapters 1 and 2, which describe the
notational conventions of the manual and the general appearance of the
Emacs display screen.  Note which questions are answered in these
chapters, so you can refer back later.  After reading chapter 4, you
should practice the commands shown there.  The next few chapters
describe fundamental techniques and concepts that are used constantly.
You need to understand them thoroughly, so experiment with them
until you are fluent.

  Chapters 14 through 19 describe intermediate-level features that are
useful for many kinds of editing.  Chapter 20 and following chapters
describe optional but useful features; read those chapters when you
need them.

  Read the Common Problems chapter if Emacs does not seem to be
working properly.  It explains how to cope with several common
problems (@pxref{Lossage}), as well as when and how to report Emacs
bugs (@pxref{Bugs}).

  To find the documentation of a particular command, look in the index.
Keys (character commands) and command names have separate indexes.
There is also a glossary, with a cross reference for each term.

  This manual is available as a printed book and also as an Info file.
The Info file is for use with the Info program, which is the principal
means of accessing on-line documentation in the GNU system.  Both the
Emacs Info file and an Info reader are included with GNU Emacs.  The
Info file and the printed book contain substantially the same text and
are generated from the same source files, which are also distributed
with GNU Emacs.

  GNU Emacs is a member of the Emacs editor family.  There are many
Emacs editors, all sharing common principles of organization.  For
information on the underlying philosophy of Emacs and the lessons
learned from its development, see @cite{Emacs, the Extensible,
Customizable Self-Documenting Display Editor}, available from
@url{ftp://publications.ai.mit.edu/ai-publications/pdf/AIM-519A.pdf}.

This edition of the manual is intended for use with GNU Emacs
installed on GNU and Unix systems.  GNU Emacs can also be used on
MS-DOS (also called MS-DOG), Microsoft Windows, and Macintosh systems.
Those systems use different file name syntax; in addition
MS-DOS does not support all GNU Emacs features.  @xref{Microsoft
Windows}, for information about using Emacs on Windows.
@xref{Mac OS / GNUstep}, for information about using Emacs on
Macintosh (and GNUstep).
@end iftex

@node Distrib, Intro, Top, Top
@unnumbered Distribution

GNU Emacs is @dfn{free software}; this means that everyone is free to
use it and free to redistribute it on certain conditions.  GNU Emacs
is not in the public domain; it is copyrighted and there are
restrictions on its distribution, but these restrictions are designed
to permit everything that a good cooperating citizen would want to do.
What is not allowed is to try to prevent others from further sharing
any version of GNU Emacs that they might get from you.  The precise
conditions are found in the GNU General Public License that comes with
Emacs and also appears in this manual@footnote{This manual is itself
covered by the GNU Free Documentation License (see the reverse title
page in the printed manual or view the full source for online formats
to see the precise conditions).  This license is similar in spirit to
the General Public License, but is more suitable for documentation.
@xref{GNU Free Documentation License}.}.  @xref{Copying}.

One way to get a copy of GNU Emacs is from someone else who has it.
You need not ask for our permission to do so, or tell any one else;
just copy it.  If you have access to the Internet, you can get the
latest distribution version of GNU Emacs by anonymous FTP; see
@url{http://www.gnu.org/software/emacs} on our website for more
information.

You may also receive GNU Emacs when you buy a computer.  Computer
manufacturers are free to distribute copies on the same terms that apply to
everyone else.  These terms require them to give you the full sources,
including whatever changes they may have made, and to permit you to
redistribute the GNU Emacs received from them under the usual terms of the
General Public License.  In other words, the program must be free for you
when you get it, not just free for the manufacturer.

@c FIXME no longer true?
You can also order copies of GNU Emacs from the Free Software
Foundation.  This is a convenient and reliable way to get a copy; it is
also a good way to help fund our work.  We also sell hardcopy versions
of this manual and @cite{An Introduction to Programming in Emacs Lisp},
by Robert J. Chassell.  You can visit our online store at
@url{http://shop.fsf.org/}.  For further information,
write to

@display
Free Software Foundation
51 Franklin Street, Fifth Floor
Boston, MA 02110-1301
USA
@end display

The income from sales goes to support the foundation's purpose: the
development of new free software, and improvements to our existing
programs including GNU Emacs.

@c FIXME you can't order a CD any more.
If you find GNU Emacs useful, please @strong{send a donation} to the
Free Software Foundation to support our work.  Donations to the Free
Software Foundation are tax deductible in the US.  If you use GNU Emacs
at your workplace, please suggest that the company make a donation.  If
company policy is unsympathetic to the idea of donating to charity, you
might instead suggest ordering a CD-ROM from the Foundation
occasionally, or subscribing to periodic updates.

@iftex
@node Acknowledgments, Intro, Distrib, Top
@unnumberedsec Acknowledgments

Contributors to GNU Emacs include Jari Aalto, Per Abrahamsen, Tomas
Abrahamsson, Jay K.@: Adams, Michael Albinus, Nagy Andras, Ralf Angeli,
Joe Arceneaux, Miles Bader, David Bakhash, Juanma Barranquero, Eli
Barzilay, Thomas Baumann, Steven L.@: Baur, Jay Belanger, Alexander L.@:
Belikoff, Boaz Ben-Zvi, Karl Berry, Anna M.@: Bigatti, Ray Blaak, Jim
Blandy, Johan Bockg@aa{}rd, Jan Böcker, Lennart Borgman, Per Bothner,
Terrence Brannon, Frank Bresz, Peter Breton, Emmanuel Briot, Kevin
Broadey, Vincent Broman, David M.@: Brown, Georges Brun-Cottan, Joe
Buehler, W@l{}odek Bzyl, Bill Carpenter, Per Cederqvist, Hans Chalupsky,
Chong Yidong, Chris Chase, Bob Chassell, Andrew Choi, Sacha Chua, James
Clark, Mike Clarkson, Glynn Clements, Daniel Colascione, Andrew Csillag,
Baoqiu Cui, Doug Cutting, Mathias Dahl, Julien Danjou, Satyaki Das,
Vivek Dasmohapatra, Michael DeCorte, Gary Delp, Matthieu Devin, Eri
Ding, Jan Dj@"{a}rv, Carsten Dominik, Scott Draves, Benjamin Drieu,
Viktor Dukhovni, Dmitry Dzhus, John Eaton, Rolf Ebert, Paul Eggert,
Stephen Eglen, Torbj@"orn Einarsson, Tsugutomo Enami, Hans Henrik
Eriksen, Michael Ernst, Ata Etemadi, Frederick Farnbach, Oscar
Figueiredo, Fred Fish, Karl Fogel, Gary Foster, Romain Francoise, Noah
Friedman, Andreas Fuchs, Hallvard Furuseth, Keith Gabryelski, Peter S.@:
Galbraith, Kevin Gallagher, Kevin Gallo, Juan Le@'{o}n Lahoz
Garc@'{@dotless{i}}a, Howard Gayle, Daniel German, Stephen Gildea,
Julien Gilles, David Gillespie, Bob Glickstein, Deepak Goel, Boris
Goldowsky, Michelangelo Grigni, Odd Gripenstam, Kai Gro@ss{}johann,
Michael Gschwind, Bastien Guerry, Henry Guillaume, Doug Gwyn, Ken'ichi
Handa, Lars Hansen, Chris Hanson, K. Shane Hartman, John Heidemann, Jon
K.@: Hellan, Jesper Harder, Magnus Henoch, Markus Heritsch, Karl Heuer,
Manabu Higashida, Anders Holst, Jeffrey C.@: Honig, Tassilo Horn, Kurt
Hornik, Tom Houlder, Joakim Hove, Denis Howe, Lars Ingebrigtsen, Andrew
Innes, Seiichiro Inoue, Philip Jackson, Pavel Janik, Paul Jarc, Ulf
Jasper, Michael K. Johnson, Kyle Jones, Terry Jones, Simon Josefsson,
Arne J@o{}rgensen, Tomoji Kagatani, Brewster Kahle, Tokuya Kameshima,
Lute Kamstra, David Kastrup, David Kaufman, Henry Kautz, Taichi
Kawabata, Howard Kaye, Michael Kifer, Richard King, Peter Kleiweg, Karel
Kl@'{@dotless{i}}@v{c}, Shuhei Kobayashi, Pavel Kobiakov, Larry K.@:
Kolodney, David M.@: Koppelman, Koseki Yoshinori, Robert Krawitz,
Sebastian Kremer, Ryszard Kubiak, David K@aa{}gedal, Daniel LaLiberte,
Karl Landstrom, Mario Lang, Aaron Larson, James R.@: Larus, Vinicius
Jose Latorre, Werner Lemberg, Frederic Lepied, Peter Liljenberg, Lars
Lindberg, Chris Lindblad, Anders Lindgren, Thomas Link, Juri Linkov,
Francis Litterio, Emilio C. Lopes, K@'{a}roly L@H{o}rentey, Dave Love,
Sascha L@"{u}decke, Eric Ludlam, Alan Mackenzie, Christopher J.@:
Madsen, Neil M.@: Mager, Ken Manheimer, Bill Mann, Brian Marick, Simon
Marshall, Bengt Martensson, Charlie Martin, Thomas May, Roland McGrath,
Will Mengarini, David Megginson, Ben A. Mesander, Wayne Mesard, Brad
Miller, Lawrence Mitchell, Richard Mlynarik, Gerd Moellmann, Stefan
Monnier, Morioka Tomohiko, Keith Moore, Jan Moringen, Glenn Morris,
Diane Murray, Sen Nagata, Erik Naggum, Thomas Neumann, Thien-Thi Nguyen,
Mike Newton, Jurgen Nickelsen, Dan Nicolaescu, Hrvoje Niksic, Jeff
Norden, Andrew Norman, Christian Ohler, Alexandre Oliva, Bob Olson,
Michael Olson, Takaaki Ota, Pieter E.@: J.@: Pareit, Ross Patterson,
David Pearson, Jeff Peck, Damon Anton Permezel, Tom Perrine, William
M.@: Perry, Per Persson, Jens Petersen, Daniel Pfeiffer, Richard L.@:
Pieri, Fred Pierresteguy, Christian Plaunt, David Ponce, Francesco A.@:
Potorti, Michael D. Prange, Mukesh Prasad, Ken Raeburn, Marko Rahamaa,
Ashwin Ram, Eric S. Raymond, Paul Reilly, Edward M. Reingold, Alex
Rezinsky, Rob Riepel, David Reitter, Adrian Robert, Nick Roberts, Roland
B.@: Roberts, John Robinson, Danny Roozendaal, Sebastian Rose, William
Rosenblatt, Guillermo J.@: Rozas, Martin Rudalics, Ivar Rummelhoff,
Jason Rumney, Wolfgang Rupprecht, Kevin Ryde, James B. Salem, Masahiko
Sato, Jorgen Schaefer, Holger Schauer, William Schelter, Ralph
Schleicher, Gregor Schmid, Michael Schmidt, Ronald S. Schnell, Philippe
Schnoebelen, Jan Schormann, Alex Schroeder, Stephen Schoef, Raymond
Scholz, Eric Schulte, Andreas Schwab, Randal Schwartz, Oliver Seidel,
Manuel Serrano, Paul Sexton, Hovav Shacham, Stanislav Shalunov, Marc
Shapiro, Richard Sharman, Olin Shivers, Espen Skoglund, Rick Sladkey,
Lynn Slater, Chris Smith, David Smith, Paul D.@: Smith, William
Sommerfeld, Andre Spiegel, Michael Staats, Ulf Stegemann, Reiner Steib,
Sam Steingold, Ake Stenhoff, Peter Stephenson, Ken Stevens, Andy Stewart,
Jonathan Stigelman, Martin Stjernholm, Kim F.@: Storm, Steve Strassman,
Olaf Sylvester, Naoto Takahashi, Steven Tamm, Jean-Philippe Theberge,
Jens T.@: Berger Thielemann, Spencer Thomas, Jim Thompson, Luc
Teirlinck, David O'Toole, Tom Tromey, Enami Tsugutomo, Eli Tziperman,
Daiki Ueno, Masanobu Umeda, Rajesh Vaidheeswarran, Neil W.@: Van Dyke,
Didier Verna, Joakim Verona, Ulrik Vieth, Geoffrey Voelker, Johan
Vromans, Inge Wallin, John Paul Wallington, Colin Walters, Barry Warsaw,
Morten Welinder, Joseph Brian Wells, Rodney Whitby, John Wiegley, Ed
Wilkinson, Mike Williams, Bill Wohler, Steven A. Wood, Dale R.@: Worley,
Francis J.@: Wright, Felix S. T. Wu, Tom Wurgler, Katsumi Yamaoka,
Yamamoto Mitsuharu, Masatake Yamato, Jonathan Yavner, Ryan Yeske, Ilya
Zakharevich, Milan Zamazal, Victor Zandy, Eli Zaretskii, Jamie Zawinski,
Shenghuo Zhu, Piotr Zielinski, Ian T.@: Zimmermann, Reto Zimmermann,
Neal Ziring, Teodor Zlatanov, and Detlev Zundel.
@end iftex

@node Intro, Glossary, Distrib, Top
@unnumbered Introduction

  You are reading about GNU Emacs, the GNU incarnation of the
advanced, self-documenting, customizable, extensible editor Emacs.
(The `G' in `GNU' is not silent.)

  We call Emacs @dfn{advanced} because it can do much more than simple
insertion and deletion of text.  It can control subprocesses, indent
programs automatically, show multiple files at once, and more.
Emacs editing commands operate in terms of characters, words, lines,
sentences, paragraphs, and pages, as well as expressions and comments
in various programming languages.

  @dfn{Self-documenting} means that at any time you can use special
commands, known as @dfn{help commands}, to find out what your options
are, or to find out what any command does, or to find all the
commands that pertain to a given topic.  @xref{Help}.

  @dfn{Customizable} means that you can easily alter the behavior of
Emacs commands in simple ways.  For instance, if you use a programming
language in which comments start with @samp{<**} and end with
@samp{**>}, you can tell the Emacs comment manipulation commands to
use those strings (@pxref{Comments}).  To take another example, you
can rebind the basic cursor motion commands (up, down, left and right)
to any keys on the keyboard that you find comfortable.
@xref{Customization}.

  @dfn{Extensible} means that you can go beyond simple customization
and create entirely new commands.  New commands are simply programs
written in the Lisp language, which are run by Emacs's own Lisp
interpreter.  Existing commands can even be redefined in the middle of
an editing session, without having to restart Emacs.  Most of the
editing commands in Emacs are written in Lisp; the few exceptions
could have been written in Lisp but use C instead for efficiency.
Writing an extension is programming, but non-programmers can use it
afterwards.  @xref{Top, Emacs Lisp Intro, Preface, eintr, An
Introduction to Programming in Emacs Lisp}, if you want to learn Emacs
Lisp programming.

@include screen.texi
@include commands.texi
@include entering.texi
@include basic.texi
@include mini.texi
@include m-x.texi
@include help.texi
@include mark.texi
@include killing.texi
@include regs.texi
@include display.texi
@include search.texi
@include fixit.texi
@include kmacro.texi
@c Includes arevert-xtra.
@include files.texi
@include buffers.texi
@include windows.texi
@include frames.texi
@include mule.texi
@include major.texi
@include indent.texi
@include text.texi
@c Includes fortran-xtra.
@include programs.texi
@include building.texi
@c Includes vc1-xtra, emerge-xtra.
@include maintaining.texi
@include abbrevs.texi
@ifnottex
@include picture-xtra.texi
@end ifnottex
@include sending.texi
@include rmail.texi
@c Includes dired-xtra.
@include dired.texi
@c Includes cal-xtra.
@include calendar.texi
@include misc.texi
@include custom.texi
@include trouble.texi

@node Copying, GNU Free Documentation License, Service, Top
@appendix GNU GENERAL PUBLIC LICENSE
@include gpl.texi

@node GNU Free Documentation License, Emacs Invocation, Copying, Top
@appendix GNU Free Documentation License
@include doclicense.texi

@include cmdargs.texi
@include xresources.texi

@include anti.texi
@include macos.texi
@c Includes msdog-xtra.
@include msdog.texi
@include gnu.texi
@include glossary.texi
@ifnottex
@include ack.texi
@end ifnottex

@c The Option Index is produced only in the on-line version,
@c because the index entries related to command-line options
@c tend to point to the same pages and all begin with a dash.
@c This, and the need to keep the node links consistent, are
@c the reasons for the funky @iftex/@ifnottex dance below.
@c The Option Index is _not_ before Key Index, because that
@c would require changes in the glossary.texi's @node line.
@c It is not after Concept Index for similar reasons.

@iftex
@node Key Index, Command Index, Glossary, Top
@unnumbered Key (Character) Index
@printindex ky
@end iftex

@ifnottex
@node Key Index, Option Index, Glossary, Top
@unnumbered Key (Character) Index
@printindex ky

@node Option Index, Command Index, Key Index, Top
@unnumbered Command-Line Options Index
@printindex op

@node Command Index, Variable Index, Option Index, Top
@unnumbered Command and Function Index
@printindex fn
@end ifnottex

@iftex
@node Command Index, Variable Index, Key Index, Top
@unnumbered Command and Function Index
@printindex fn
@end iftex

@node Variable Index, Concept Index, Command Index, Top
@unnumbered Variable Index
@printindex vr

@node Concept Index, Acknowledgments, Variable Index, Top
@unnumbered Concept Index
@printindex cp

@bye