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374 commits

Author SHA1 Message Date
Eli Zaretskii
a4828155d8 ; * doc/lispintro/emacs-lisp-intro.texi (nthcdr): Whitespace (bug#71033). 2024-05-18 14:38:29 +03:00
Brad Howes
f37f01b504 Fix a typo in Introduction to Emacs Lisp (bug#70571). 
Copyright-paperwork-exempt: yes
 2024-04-27 12:43:58 +03:00
Eli Zaretskii
1f97a87879 Fix info-xref-tests 
* doc/lispintro/emacs-lisp-intro.texi (How let Binds Variables):
Fix cross-reference.  (Bug#68428)

* test/lisp/info-xref-tests.el (info-xref-test-write-file): Fix
test on MS-Windows when run from MSYS Bash.
 2024-01-13 20:38:34 +02:00
Jim Porter
d58d0fa52f Introduce 'let' using lexical binding in the Lisp Introduction 
* doc/lispintro/emacs-lisp-intro.texi (Prevent confusion): Rework the
explanation to discuss how things work under lexical binding.
(How let Binds Variables): Describe the differences between lexical
and dynamic binding (including how to configure it).
(defvar): Mention that 'defvar' declares variables as always
dynamically-bound (bug#66756).
 2024-01-09 10:31:06 -08:00
Po Lu
8e1c56ae46 ; Add 2024 to copyright years 2024-01-02 09:47:10 +08:00
Eli Zaretskii
03dc914fd3 ; Fix footnotes in ELisp Intro manual 2023-12-24 10:46:04 +02:00
Xiyue Deng
ceacf75395 Fix usage of `setq-default' and offer more suggestions 
cd61af0 changed from default-major-mode to major-mode in the first
code sample but didn't change the rest.  This patch fixes this and add
some explanations of why use `setq-default' instead of `setq'.  In
addition, it gives background on suggesting using text-mode as default
mode and suggest other alternatives.

* doc/lispintro/emacs-lisp-intro.texi (Text and Auto-fill): Fix usage
of `setq-default' and offer more suggestions.  (Bug#67848)
 2023-12-24 10:38:46 +02:00
Xiyue Deng
fba7b9db39 Add explanation for extra parentheses in ELisp Introduction 
* doc/lispintro/emacs-lisp-intro.texi (fwd-para while): Add
a note to explain the extra parentheses.  (Bug#67820)
 2023-12-23 11:35:33 +02:00
Xiyue Deng
7723282682 Add sample code to the "let*" section in "forward-paragraph" 
* doc/lispintro/emacs-lisp-intro.texi (fwd-para let): Add code
sample.  (Bug#67817)
 2023-12-23 10:48:06 +02:00
Stefan Monnier
77678244b8 doc/lispintro: Don't mention set (bug#67734) 
* doc/lispintro/emacs-lisp-intro.texi (Using set): Delete.
(Using setq): Adjust accordingly.
(setq): Rename from "set & setq" and don't refer to `set` any more.
(Review): Don't mention `set` any more.
 2023-12-21 10:24:29 -05:00
Stefan Kangas
5f923ff1a6 ; Fix typos 2023-12-03 23:31:30 +01:00
Xiyue Deng
7f0bef47dd Drop extra parenthesis in example code in Emacs Lisp Introduction 
* doc/lispintro/emacs-lisp-intro.texi (Small buffer case): Drop
trailing unmatched parenthesis.  (Bug#67576)

Copyright-paperwork-exempt: yes
 2023-12-02 09:59:43 +02:00
Xiyue Deng
bd62bdbc68 Fix example code in Emacs Lisp Introduction manual 
* doc/lispintro/emacs-lisp-intro.texi (Optional Arguments): Fix
indentation in an example.  (Bug#67559)

Copyright-paperwork-exempt: yes
 2023-12-01 13:55:59 +02:00
Eli Zaretskii
c7e459132a Fix example in Emacs Lisp Intro manual 
* doc/lispintro/emacs-lisp-intro.texi (beginning-of-buffer opt
arg): Fix indentation in example.  Reported by Xiyue Deng
<manphiz@gmail.com>.  (Bug#67560)
 2023-12-01 10:47:27 +02:00
Eli Zaretskii
2e5d47f578 ; * doc/lispintro/emacs-lisp-intro.texi (copy-to-buffer): Fix last change. 2023-11-29 15:04:49 +02:00
Xiyue Deng
c46700deb0 Add more text to clarify the behavior of 'with-current-buffer' 
* doc/lispintro/emacs-lisp-intro.texi (copy-to-buffer): Expand
description of 'with-current-buffer'.  (Bug#67521)

Copyright-paperwork-exempt: yes
 2023-11-29 15:01:20 +02:00
Richard Stallman
e521669fb3 Fix wording in ELisp Intro manual 
* doc/lispintro/emacs-lisp-intro.texi (Lisp macro): Improve
wording in description of 'unless'.  (Bug#67185)
 2023-11-19 12:14:36 +02:00
Eli Zaretskii
27c71979ff ; Another Texinfo fix 
* doc/lispintro/emacs-lisp-intro.texi (Counting function
definitions):  Fix Texinfo 7.1 warning.
 2023-10-22 14:05:53 +03:00
Eli Zaretskii
1d9200d9bb ; * doc/lispintro/emacs-lisp-intro.texi (car & cdr): Fix typo. 
(cherry picked from commit 0ebedd0119)
 2023-06-25 08:27:01 +03:00
Richard M. Stallman
987b25d60d Clarify list terminology 
* doc/lispintro/emacs-lisp-intro.texi (Lists diagrammed):
Mention "cons cell".  Add index entries.
(car & cdr): Simplify etymology of `car' and `cdr'.
Explain why for some purposes they are better than `first' and `rest'.
Mention cons cells.

(cherry picked from commit 188c90c7c1)
 2023-06-25 08:26:20 +03:00
Basil L. Contovounesios
0e9307eb2b Fix some Texinfo markup in manuals 
* doc/emacs/macos.texi (Mac / GNUstep Customization):
* doc/lispintro/emacs-lisp-intro.texi (condition-case):
* doc/lispref/control.texi (pcase Macro):
* doc/lispref/debugging.texi (Internals of Debugger):
* doc/lispref/internals.texi (Building Emacs):
* doc/lispref/modes.texi (Imenu):
(Parser-based Font Lock, Parser-based Indentation):
* doc/lispref/parsing.texi (Retrieving Nodes, Tree-sitter C API):
* doc/lispref/processes.texi (Network, Bindat Types):
* doc/lispref/searching.texi (Rx Functions):
* doc/lispref/text.texi (Replacing):
* doc/lispref/windows.texi (Textual Scrolling):
* doc/misc/calc.texi (Killing From Stack, Customizing Calc):
* doc/misc/cc-mode.texi (Misc Font Locking, List Line-Up):
* doc/misc/ede.texi (ede-cpp-root-project)
(ede-proj-target-makefile, ede-sourcecode):
* doc/misc/ert.texi (Running Tests in Batch Mode):
* doc/misc/eudc.texi (Emacs-only Configuration, The Server Hotlist):
* doc/misc/eww.texi (Advanced):
* doc/misc/flymake.texi (Starting Flymake)
(Proc customization variables):
* doc/misc/tramp.texi (File name completion):
* doc/misc/gnus.texi (Summary Buffer Lines, Gnus Registry Setup)
(Fancy splitting to parent, Customizing the IMAP Connection)
(Mail Source Specifiers, Agent as Cache): Consistently mark up nil
and t as @code.  Also fix the markup and wording of some surrounding
text (bug#64016).

* doc/lispref/display.texi (SVG Images, Icons):
* doc/lispref/modes.texi (Customizing Keywords): Prefer ASCII
apostrophe over Unicode right single quotation mark.
 2023-06-13 15:29:06 +01:00
Eli Zaretskii
d041f01b02 ; Minor fix in Emacs Lisp Intro manual 
* doc/lispintro/emacs-lisp-intro.texi (what-line): Fix punctuation
and wording.  Reported by Holger Kienle <hkienle@posteo.de>.
(Bug#62998)
 2023-04-21 19:16:52 +03:00
Eli Zaretskii
cae528457c ; Add 2023 to copyright years. 2023-01-01 05:31:12 -05:00
Shynur
9f4306cd8d ; * doc/lispintro/emacs-lisp-intro.texi (Complete kill-region): Fix typo 2022-11-23 10:26:46 +01:00
Mattias Engdegård
60102016e4 Abolish max-specpdl-size (bug#57911) 
The max-lisp-eval-depth limit is sufficient to prevent unbounded stack
growth including the specbind stack; simplify matters for the user by
not having them to worry about two different limits.  This change
turns max-specpdl-size into a harmless variable with no effects,
to keep existing code happy.

* lisp/subr.el (max-specpdl-size):
Define as an ordinary (but obsolete) dynamic variable.
* admin/grammars/Makefile.in:
* doc/lispintro/emacs-lisp-intro.texi (Loops & Recursion):
* doc/lispref/control.texi (Cleanups):
* doc/lispref/edebug.texi (Checking Whether to Stop):
* doc/lispref/eval.texi (Eval):
* doc/lispref/variables.texi (Local Variables):
* doc/misc/calc.texi (Recursion Depth):
Update documentation.
* etc/NEWS: Announce.
* src/eval.c
(FletX): Use safe iteration to guard against circular bindings list.
(syms_of_eval): Remove old max-specpdl-size definition.
(init_eval_once, restore_stack_limits, call_debugger)
(signal_or_quit, grow_specpdl_allocation):
* leim/Makefile.in:
* lisp/Makefile.in:
* lisp/calc/calc-stuff.el (calc-more-recursion-depth)
(calc-less-recursion-depth):
* lisp/calc/calc.el (calc-do):
* lisp/cedet/semantic/ede-grammar.el (ede-proj-makefile-insert-rules):
* lisp/cedet/semantic/grammar.el (semantic-grammar-batch-build-one-package):
* lisp/cus-start.el (standard):
* lisp/emacs-lisp/comp.el (comp--native-compile):
* lisp/emacs-lisp/edebug.el (edebug-max-depth):
(edebug-read-and-maybe-wrap-form, edebug-default-enter):
* lisp/emacs-lisp/regexp-opt.el (regexp-opt):
* lisp/eshell/esh-mode.el (eshell-mode):
* lisp/loadup.el (max-specpdl-size):
* lisp/mh-e/mh-e.el (mh-invisible-headers):
* lisp/net/shr.el (shr-insert-document, shr-descend):
* lisp/play/hanoi.el (hanoi-internal):
* lisp/progmodes/cperl-mode.el:
* src/fileio.c (Fdo_auto_save):
Remove references to and modifications of max-specpdl-size.
 2022-09-19 19:30:03 +02:00
Stefan Kangas
8f784a2766 Merge from origin/emacs-28 
a4078fa628 ; * lisp/vc/ediff.el: Improve wording in last change.
dd077ebded Revert "; * doc/lispintro/emacs-lisp-intro.texi: Fix typo."
362c9ab879 * doc/misc/gnus.texi (Article Washing): Fix Links URL.
 2022-08-17 06:30:25 +02:00
Stefan Kangas
dd077ebded Revert "; * doc/lispintro/emacs-lisp-intro.texi: Fix typo." 
This reverts commit 9d0dba44da.

This was not a typo, but incorrectly matching parens in Info-mode.
 2022-08-16 13:38:40 +02:00
Stefan Kangas
75372c6c4e Merge from origin/emacs-28 
9d0dba44da ; * doc/lispintro/emacs-lisp-intro.texi: Fix typo.
0e336fa51f ; Improve documentation of minibuffer history wrt completion
 2022-08-15 06:30:29 +02:00
Stefan Kangas
d5174ed4ea Don't use obsolete library as example in Elisp Intro 
* doc/lispintro/emacs-lisp-intro.texi (Several files recursively)
(Sorting, Files List): Don't use obsolete library makesum.el as
example.
 2022-08-14 23:46:33 +02:00
Stefan Kangas
9d0dba44da ; * doc/lispintro/emacs-lisp-intro.texi: Fix typo. 2022-08-14 16:44:29 +02:00
Stefan Kangas
2d4058b3ff Merge from origin/emacs-28 
72fc7258bf Delete references to deleted library hilit19.el
e746fc2e7b Delete stale comments from Lisp Intro manual
77613b9217 ; Delete redundant installation instructions from ebnf2ps.el
 2022-08-13 06:30:27 +02:00
Stefan Kangas
e746fc2e7b Delete stale comments from Lisp Intro manual 
* doc/lispintro/emacs-lisp-intro.texi (Args as Variable or List)
(print-elements-of-list, Miscellaneous): Delete some references to
Emacs 22.
 2022-08-12 15:59:36 +02:00
Paul Eggert
083d2708f9 Change current-time back to list form 
Change current-time and related functions back to using the
traditional list form.  Also, add a new boolean variable
current-time-list that lets people try out (TICKS . HZ) form,
with the goal of smoothing the transition.
* src/timefns.c (CURRENT_TIME_LIST): Change default back to true.
(current-time-list): New boolean Lisp variable, which defaults to
CURRENT_TIME_LIST.  All uses of CURRENT_TIME_LIST changed to
use current_time_list, and all documentation changed.
 2022-04-28 12:54:06 -07:00
Paul Eggert
4a1f69ebca Use (TICKS . HZ) for current-time etc. 
* src/timefns.c (CURRENT_TIME_LIST): Change default to false.
All documentation changed.
 2022-04-25 12:40:20 -07:00
Lars Ingebrigtsen
cb09a1120e Make the eintr.html target match what's on the web 
* doc/lispintro/Makefile.in (HTML_TARGETS, eintr.html): Make the
name match the URL at
https://www.gnu.org/software/emacs/manual/eintr.html (bug#38817).
 2022-02-07 04:58:49 +01:00
Eli Zaretskii
dcd76bd48d Merge from origin/emacs-28 
836be7a112 ; * etc/refcards/ru-refcard.tex: Update Copyright year.
86cbc6ee4a * lisp/net/tramp-sh.el: Adapt copyright year
ebe8772f65 ; Minor fixes related to copyright years
23c1ee6989 ; * test/manual/etags/ETAGS.good_N: Adjust to copyright ye...
8d3fc7ec89 * src/xfaces.c (face_for_font): Make 'hash' be uintptr_t.
19dcb237b5 ; Add 2022 to copyright years.

# Conflicts:
#	etc/NEWS
#	etc/refcards/ru-refcard.tex
#	lib/cdefs.h
#	lisp/erc/erc-dcc.el
#	lisp/erc/erc-imenu.el
#	lisp/erc/erc-replace.el
#	lisp/image-dired.el
#	lisp/progmodes/xref.el
#	m4/alloca.m4
#	m4/byteswap.m4
#	m4/errno_h.m4
#	m4/getopt.m4
#	m4/gnulib-common.m4
#	m4/inttypes.m4
#	m4/stddef_h.m4
#	m4/stdint.m4
#	m4/sys_socket_h.m4
 2022-01-01 07:03:03 -05:00
Eli Zaretskii
19dcb237b5 ; Add 2022 to copyright years. 2022-01-01 02:45:51 -05:00
Stefan Kangas
cf6dc1838a ; Fix spelling; be consistent with "key binding" (Bug#52674) 2021-12-21 11:19:04 +01:00
YugaEgo
b7338d870a Cleanup append-to-buffer section in ELisp Intro 
* doc/lispintro/emacs-lisp-intro.texi
(append-to-buffer, Buffer Related Review, fwd-para let):
Finalize shifting focus of the 'let*' introduction
to the 'append-to-buffer' section.  Improve wording, fix
typos, remove redundant comments (Bug#8275).
 2021-12-18 16:24:45 +02:00
Stefan Kangas
93d9bc09f4 Merge from origin/emacs-28 
e632b83a28 Update authors.el for Emacs 28
e9fdb11903 ; * ChangeLog.3: Some additional fixes.
8fa4749df1 ; * ChangeLog.3: Filename fixes.
ea5a90b4f4 * lisp/repeat.el: Fix long-standing problem when a random ...
ef4954b69c * lisp/repeat.el (repeat-keep-prefix): Change default to nil.
6d5886e780 * test/lisp/repeat-tests.el (repeat-tests-call-b): Test fo...
9e16c6a96d ; * src/comp.c (syms_of_comp) <comp-no-native-file-h>: Doc...
9aa8fd6e62 * src/callint.c (Fcall_interactively): Fix inhibit_mouse_e...
70c229b1fc Fix regression in gdb-frame-handler
cd9dd26d24 Format and index concept 'predicate' in ELisp Intro
ab291656d0 ; * ChangeLog.3: Fix typos.
354f6c5609 ; * ChangeLog.3: Formatting fixes.
6192525a96 ; make change-history-commit
 2021-12-01 06:30:22 +01:00
YugaEgo
cd9dd26d24 Format and index concept 'predicate' in ELisp Intro 
* doc/lispintro/emacs-lisp-intro.texi (Wrong Type of Argument):
Add index and format definition (bug#52197).

Copyright-paperwork-exempt: yes
 2021-11-30 14:04:22 +01:00
Stefan Kangas
fc00fe53e1 Merge from origin/emacs-28 
a6905e90cc Fix problem with temp buffer killing in package-install-file
144ad77fda Fix Lisp Intro markup error
24b86cb4f7 Fix ACL errors with WebDAV volumes on MS-Windows
 2021-11-12 07:17:11 +01:00
Lars Ingebrigtsen
144ad77fda Fix Lisp Intro markup error 
* doc/lispintro/emacs-lisp-intro.texi (Insert let): Fix @code
markup error (bug#51777).
 2021-11-12 04:39:07 +01:00
Glenn Morris
1216743042 Merge from origin/emacs-28 
08de838531 ; Improve commentary in the last change
3da9fa875b Make hieroglyphs display correctly with existing fonts
928e05f2d6 Clarify "default face attributes" in the ELisp manual
5dbb04e0eb Make `C-u RET' work again
d72fefdeab Fix typos in the manual and in a comment
 2021-10-29 09:20:05 -07:00
Jan Synacek
d72fefdeab Fix typos in the manual and in a comment 
* lisp/minibuffer.el (completion-pcm--hilit-commonality):
* doc/lispintro/emacs-lisp-intro.texi (Mode Line): Fix typos
(bug#51434).

Copyright-paperwork-exempt: yes
 2021-10-28 23:33:12 +02:00
Glenn Morris
edcf9edc8c Merge from origin/emacs-28 
2bdd5732aa (origin/emacs-28) ; * etc/NEWS: Fix last change.
492b927909 Fix help commands for menu-bar menus
9589be772d ; * etc/NEWS: Fix typos.
d353fc4a00 ; Explain why "kinds of atom" isn't a typo
47a3750162 ; * etc/NEWS: Improve wording of the Emoji entry.
b814712796 ; Checkdoc fixes in image-dired.el
e45b3fc521 Improve function documentation with text from XDG BDS spec
284c77eeb6 * lisp/transient.el: Update to package version 0.3.7.
40400e6977 ; Revert parts of "Use string-replace instead of replace-r...
214c2e268c ; Revert parts of "Use string-search instead of string-mat...

# Conflicts:
#	etc/NEWS
 2021-10-27 07:59:28 -07:00
Eli Zaretskii
d353fc4a00 ; Explain why "kinds of atom" isn't a typo 
* doc/lispintro/emacs-lisp-intro.texi (Lisp Atoms): Add a comment
explaining why "kinds of atom" isn't a typo.
 2021-10-27 14:33:42 +03:00
Glenn Morris
3378549572 Merge from origin/emacs-28 
a2c17e115e (origin/emacs-28) Merge branch 'emacs-28' of git.savannah....
fde56eeb76 Revert "Fix a typo in emacs-lisp-intro.texi"
4779d3ba19 * doc/lispref/functions.texi (Mapping Functions): Use #' w...
85ea3f7f47 Fix issue with interpreting ANSI codes in eshell
50f9436146 image-dired: Doc fix to better explain thumbnail generation
bb475e10b9 Clarify two image-dired docstrings
f5b4bb4a6f Fix flymake example backend conditions in the manual
0771d8939a * etc/PROBLEMS: Mention problems with regexp matcher.  (Bu...
ee579033b9 * test/lisp/repeat-tests.el: New file.
7385a7667f * lisp/tab-bar.el (tab-bar-move-repeat-map): Fix alias bin...
56caf1c9b8 Use restrictive umask when creating image-dired data
3b5de7f991 ; lisp/transient.el: Revert some misguided stylistic fixes.
 2021-10-25 09:34:37 -07:00
Eli Zaretskii
fde56eeb76 Revert "Fix a typo in emacs-lisp-intro.texi" 
This reverts commit 98eb6d783a.
I've consulted with Richard Stallman about this, and he says
that the original wording, "kinds of atom", is both correct
and more elegant writing.  So I'm restoring the original text.
* doc/lispintro/emacs-lisp-intro.texi (Lisp Atoms): Undo the
fix of a "typo" that wasn't a typo.  (Bug#51271)
 2021-10-25 19:11:06 +03:00
Stefan Kangas
6352e0a555 Add comment on reworking a section in emacs-lisp-intro.texi 
* doc/lispintro/emacs-lisp-intro.texi (Body of mark-whole-buffer):
Add comment about how one could rework this section.
 2021-10-21 21:23:30 +02:00