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93 commits

Author SHA1 Message Date
Damien Cassou
4751b51d5e Add new function `seq-positions' 
* doc/lispref/sequences.texi (Sequence Functions): Document it.

* lisp/emacs-lisp/seq.el (seq-positions): New function.

* lisp/emacs-lisp/shortdoc.el (sequence): Mention it.

* test/lisp/emacs-lisp/seq-tests.el (test-seq-positions): Test it
(bug#57548).
 2022-09-04 13:21:59 +02:00
Damien Cassou
2db8b0e12f Add new function `seq-remove-at-position' 
* doc/lispref/sequences.texi (Sequence Functions): Document it.

* lisp/emacs-lisp/seq.el (seq-remove-at-position): New function.

* lisp/emacs-lisp/shortdoc.el (sequence): Mention it.

* test/lisp/emacs-lisp/seq-tests.el (test-seq-remove-at-position):
Test it.
 2022-09-04 13:07:18 +02:00
Stefan Kangas
a7557f2483 ; * lisp/emacs-lisp/shortdoc.el (buffer): Improve sorting. 2022-08-22 15:08:48 +02:00
Lars Ingebrigtsen
958924a812 Mention delete-line in shortdoc 
* lisp/emacs-lisp/shortdoc.el (buffer): Mention delete-line.
 2022-08-21 18:17:56 +02:00
Mattias Engdegård
f57297c8b2 * lisp/emacs-lisp/shortdoc.el (buffer): Add missing functions 
Add preceding-char and char-before because following-char and
char-after were already there.
 2022-08-21 16:18:03 +02:00
Lars Ingebrigtsen
2614e53216 Rename newly-added eol/bol functions to pos-eol/pos-bol 
* lisp/emacs-lisp/shortdoc.el (buffer):
* doc/lispref/positions.texi (Text Lines): Adjust.
* src/editfns.c (Fpos_bol): Rename from Fpos.
(Fpos_eol): Rename from Feol.
 2022-08-21 14:04:52 +02:00
Lars Ingebrigtsen
f117b5df4d Add new functions eol and bol 
* doc/lispref/positions.texi (Text Lines): Document them
* lisp/emacs-lisp/shortdoc.el: Mention them, and also the
buffer/line predicates.

* src/editfns.c (bol): New function.
(Fbol): New defun.
(Fline_beginning_position): Use `bol'.
(eol): New function.
(Feol): New defun.
(Fline_end_position): Use `eol'.
 2022-08-19 15:22:36 +02:00
Paul Eggert
d634cb0954 Omit some (current-time) calls 
* lisp/emacs-lisp/ert.el (ert-write-junit-test-summary-report):
* lisp/emacs-lisp/shortdoc.el (file):
* lisp/find-lisp.el (find-lisp-find-dired-insert-file):
* lisp/progmodes/hideif.el (hide-ifdefs):
* lisp/tar-mode.el (tar-subfile-save-buffer):
Prefer nil or omitted arg to (current-time) where this is better
or more-efficient.
 2022-08-01 01:17:16 -07:00
Sam Steingold
70341cab3e string-equal-ignore-case: new function 
* lisp/cedet/semantic/complete.el (semantic-collector-calculate-completions):
  Use `string-prefix-p' instead of explicit `compare-strings'.
* lisp/emacs-lisp/byte-opt.el (side-effect-free-fns):
  Add `string-equal-ignore-case'.
* lisp/emacs-lisp/cl-extra.el (cl-equalp): Use `string-equal-ignore-case'.
* lisp/emacs-lisp/shadow.el (load-path-shadows-find): Likewise.
* lisp/emacs-lisp/shortdoc.el (string): Add `string-equal-ignore-case'.
* lisp/files.el (file-truename): Use `string-equal-ignore-case'.
(file-relative-name): Likewise.
* lisp/gnus/gnus-art.el (article-hide-boring-headers):
  Use `string-equal-ignore-case' instead of `gnus-string-equal'.
* lisp/gnus/gnus-util.el (gnus-string-equal):
  Remove, use `string-equal-ignore-case' instead.
* lisp/international/mule-cmds.el (describe-language-environment):
  Use `string-equal-ignore-case'.
(locale-charset-match-p): Likewise.
* lisp/man.el (Man-softhyphen-to-minus): Use `string-prefix-p'.
* lisp/minibuffer.el (completion--string-equal-p):
  Remove, use `string-equal-ignore-case' instead.
(completion--twq-all): Use `string-equal-ignore-case'.
(completion--do-completion): Likewise.
* lisp/net/browse-url.el (browse-url-default-windows-browser):
  Use `string-prefix-p' instead of explicit `compare-strings'.
* lisp/org/ob-core.el (org-babel-results-keyword):
  Use `string-equal-ignore-case' instead of explicit `compare-strings'.
(org-babel-insert-result): Likewise.
* lisp/org/org-compat.el (string-equal-ignore-case):
  Define unless defined already.
(org-mode-flyspell-verify): Use `string-equal-ignore-case'.
* lisp/org/org-lint.el (org-lint-duplicate-custom-id): Likewise.
* lisp/org/ox.el (org-export-resolve-radio-link): Use
  `string-equal-ignore-case' and `string-clean-whitespace'.
* lisp/progmodes/flymake-proc.el
  (flymake-proc--check-patch-master-file-buffer):
  Use `string-prefix-p' instead of explicit `compare-strings'.
* lisp/progmodes/idlwave.el (idlwave-class-or-superclass-with-tag):
  Use `string-equal-ignore-case' instead of explicit `compare-strings'.
* lisp/subr.el (member-ignore-case): Use `string-equal-ignore-case'.
(string-equal-ignore-case): Compare strings ignoring case.
* lisp/textmodes/bibtex.el (bibtex-string=): Remove.
(bibtex-format-entry, bibtex-font-lock-url, bibtex-autofill-entry)
(bibtex-print-help-message, bibtex-validate, bibtex-validate-globally)
(bibtex-clean-entry, bibtex-completion-at-point-function, (bibtex-url):
  Use `string-equal-ignore-case' instead of `bibtex-string='.
* lisp/textmodes/sgml-mode.el (sgml-get-context):
  Use `string-equal-ignore-case' instead of explicit `compare-strings'.
(sgml-calculate-indent): Likewise
* test/lisp/subr-tests.el (string-comparison-test):
  Add tests for `string-equal-ignore-case'.
 2022-07-26 13:49:28 -04:00
Mattias Engdegård
b70a00d9bf Gently discourage use of lsh (bug#56641) 
* lisp/subr.el (lsh): Note the general preference for `ash`.
* lisp/emacs-lisp/shortdoc.el (number): Remove entry for `lsh`.
It was identical to that for `ash` which is misleading.
Shortdoc is very helpful for finding the right function to use,
and `lsh` is just for compatibility at this point.
 2022-07-20 13:51:55 +02:00
Mattias Engdegård
d62766305a Add take and ntake (bug#56521) 
These are useful list primitives, complementary to `nthcdr`.

* src/fns.c (Ftake, Fntake): New.
(syms_of_fns): Defsubr them.
* doc/lispref/lists.texi (List Elements):
* lisp/emacs-lisp/shortdoc.el (list): Document.
* lisp/emacs-lisp/byte-opt.el (side-effect-free-fns, pure-fns):
Declare `take` pure and side-effect-free.
* test/src/fns-tests.el (fns-tests--take-ref, fns--take-ntake):
New test.
* etc/NEWS: Announce.
 2022-07-17 17:35:49 +02:00
Stefan Kangas
27c3a8b277 Remove some ineffectual calls to purecopy 
* lisp/dired.el (dired-chown-program, dired-trivial-filenames):
* lisp/emacs-lisp/shortdoc.el (shortdoc--display-function):
* lisp/help-fns.el (help-fns--mention-shortdoc-groups):
* lisp/mail/mail-extr.el (mail-extr-full-name-prefixes)
(mail-extr-all-letters-but-separators, mail-extr-all-letters)
(mail-extr-first-letters, mail-extr-last-letters)
(mail-extr-bad-dot-pattern, mail-extr-full-name-suffix-pattern)
(mail-extr-alternative-address-pattern)
(mail-extr-trailing-comment-start-pattern)
(mail-extr-name-pattern, mail-extr-telephone-extension-pattern)
(mail-extr-ham-call-sign-pattern, mail-extr-normal-name-pattern)
(mail-extr-two-name-pattern)
(mail-extr-listserv-list-name-pattern)
(mail-extr-stupid-vms-date-stamp-pattern)
(mail-extr-hz-embedded-gb-encoded-chinese-pattern)
(mail-extr-x400-encoded-address-pattern)
(mail-extr-x400-encoded-address-field-pattern-format)
(mail-extr-x400-encoded-address-surname-pattern)
(mail-extr-x400-encoded-address-given-name-pattern)
(mail-extr-x400-encoded-address-full-name-pattern): Remove
ineffectual calls to purecopy.
 2022-07-10 19:42:25 +02:00
Daanturo
1ac383bcb6 Add file-parent-directory function 
* doc/lispref/files.texi: Document the function.
* etc/NEWS: Add its entry.
* lisp/emacs-lisp/shortdoc.el: Add it to 'file-name' group.
* lisp/files.el: implementation (bug#56355).
 2022-07-04 13:07:51 +02:00
Lars Ingebrigtsen
b31680ef04 Add new function `seq-split' 
* doc/lispref/sequences.texi (Sequence Functions): Document it.

* lisp/emacs-lisp/seq.el (seq-split): New function.

* lisp/emacs-lisp/shortdoc.el (sequence): Mention it.
 2022-07-03 12:55:00 +02:00
Lars Ingebrigtsen
98c9105f05 Allow using define-short-documentation-group without loading shortdoc 
* lisp/emacs-lisp/shortdoc.el (define-short-documentation-group):
Allow using without loading shortdoc.el (bug#56260).
 2022-06-28 14:43:03 +02:00
Lars Ingebrigtsen
513acdc9b4 Allow plist-get/plist-put/plist-member to take a comparison function 
* doc/lispref/lists.texi (Plist Access): Document it.

* lisp/filesets.el (filesets-reset-fileset)
(filesets-ingroup-cache-get):
(filesets-ingroup-cache-put):
(filesets-build-menu-now): Don't use lax-plist functions.

* lisp/simple.el (lax-plist-put, lax-plist-get): Moved here from
fns.c and make obsolete.

* lisp/emacs-lisp/byte-opt.el (side-effect-free-fns): Don't mark
plist functions as side-effect-free or pure.

* lisp/emacs-lisp/comp.el (comp-known-type-specifiers): Adjust type.

* lisp/emacs-lisp/shortdoc.el (list): Don't document deprecated
functions.

* src/xdisp.c (build_desired_tool_bar_string):
(display_mode_element):
(store_mode_line_string):
(display_string):
(produce_stretch_glyph):
(note_mode_line_or_margin_highlight):
(note_mouse_highlight):
* src/w32.c (serial_configure):
* src/sysdep.c (serial_configure):
* src/sound.c (parse_sound):
* src/process.c (Fset_process_buffer):
(Fset_process_sentinel):
(Fprocess_contact):
(Fmake_process):
(Fmake_pipe_process):
(Fset_network_process_option):
(Fserial_process_configure):
(Fmake_serial_process):
(set_network_socket_coding_system):
(finish_after_tls_connection):
(connect_network_socket):
(Fmake_network_process):
(server_accept_connection):
* src/lread.c (ADDPARAM):
(hash_table_from_plist):
* src/keyboard.c (make_lispy_position):
* src/indent.c (check_display_width):
* src/image.c (postprocess_image):
* src/gnutls.c (gnutls_verify_boot):
(Fgnutls_boot):
(gnutls_symmetric):
(Fgnutls_hash_mac):
(Fgnutls_hash_digest):
* src/dired.c (filter):
* src/data.c (add_to_function_history):
* src/coding.c (Fcoding_system_put): Adjust callers from
Fplist_put (etc) to plist_put.

* src/fns.c (plist_get):
(plist_put):
(plist_member): New functions (without optional third parameter)
to be used in C code.

* src/fns.c (Fplist_get, Fplist_put, Fplist_member): Take an
optional predicate parameter (bug#47425).

* src/lisp.h: Declare new plist_put, plist_get and plist_member
functions.

* test/lisp/json-tests.el (test-json-add-to-plist): Use plist-get.

* test/src/fns-tests.el (test-cycle-lax-plist-get):
(test-cycle-lax-plist-put):
(lax-plist-get/odd-number-of-elements):
(test-plist): Remove lax-plist tests, since semantics have changed
(they no longer error out on cycles).
 2022-06-27 12:22:05 +02:00
Lars Ingebrigtsen
d8924e179e Extend file-expand-wildcards to allow regexps 
* doc/lispref/files.texi (Contents of Directories): Document it.
* lisp/files.el (file-expand-wildcards): Extend to allow regexps.

* lisp/emacs-lisp/shortdoc.el (file): Expand the
file-expand-wildcards example.
 2022-06-05 14:08:31 +02:00
Lars Ingebrigtsen
d37d099ad7 Fix failing shortdoc test 
* lisp/emacs-lisp/shortdoc.el (string): Each example section is
supposed to contain only examples of using the function in
question (as policed by the FAILED  shortdoc-examples test).
 2022-06-04 14:04:49 +02:00
Michael Albinus
acf27496cb * lisp/emacs-lisp/shortdoc.el (string): Add `string-collate-lessp'. 2022-06-04 11:23:53 +02:00
Stefan Kangas
09674074b5 ; Fix typos 2022-05-15 11:15:06 +02:00
Lars Ingebrigtsen
1cda7cfb39 Respect help-window-keep-selected in shortdoc buttons 
* lisp/help-fns.el (help-fns--mention-shortdoc-groups): Respect
help-window-keep-selected.

* lisp/emacs-lisp/shortdoc.el (shortdoc-display-group): Allow
reusing the window.
 2022-05-06 16:21:07 +02:00
Kaushal Modi
cca47ae555 Update docstrings for shortdoc.el FUNC lisp form API 
* lisp/emacs-lisp/shortdoc.el (define-short-documentation-group):
Updated docstrings.
 2022-04-10 13:52:49 +02:00
Lars Ingebrigtsen
19566fb51a Add a `shortdoc' convenience alias 
* lisp/emacs-lisp/shortdoc.el (shortdoc): Add a convenience alias
(bug#52968).
 2022-01-14 10:51:15 +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
e29c904a0a ; * lisp/emacs-lisp/shortdoc.el (keymaps): Fix typo. 2021-12-12 09:04:47 +01:00
Stefan Kangas
ed03b2f301 Convert shortdoc-mode-map to defvar-keymap 
* lisp/emacs-lisp/shortdoc.el (shortdoc-mode-map): Convert to
defvar-keymap.
 2021-12-08 13:22:21 +01:00
Lars Ingebrigtsen
3f096eb340 Make UCS compose/decompose functions more understandable 
* lisp/international/ucs-normalize.el ()
(ucs-normalize-NFD-region, ucs-normalize-NFD-string)
(ucs-normalize-NFC-region, ucs-normalize-NFC-string)
(ucs-normalize-NFKD-region, ucs-normalize-NFKD-string)
(ucs-normalize-NFKC-region, ucs-normalize-NFKC-string): Make the
doc strings say what they actually do.
 2021-11-19 07:46:06 +01:00
Lars Ingebrigtsen
cde5dcd441 Change the call signature to keymap-substitute 
* lisp/keymap.el (keymap-substitute): Make the keymap the first
parameter for symmetry with the other functions.
* lisp/emacs-lisp/shortdoc.el (keymaps):
* lisp/emacs-lisp/bytecomp.el (lambda): Adjust.
 2021-11-17 08:34:35 +01:00
Lars Ingebrigtsen
de477ec683 Add new 'keymap-*' functions 
* lisp/keymap.el: New file with all the new keymap-* functions.

* lisp/loadup.el ("keymap"): Load.

* lisp/subr.el (kbd): Refactor out all the code to key-parse.
(define-key-after, keyboard-translate, global-set-key)
(local-set-key, global-unset-key, local-unset-key)
(local-key-binding, global-key-binding)
(substitute-key-definition): Note in doc strings that these are
legacy functions.
(define-keymap--define): Use keymap-set.

* lisp/emacs-lisp/byte-opt.el: Remove the optimizations for
defvar-keymap and define-keymap since the macros now only
understand the kbd syntax.
* lisp/emacs-lisp/bytecomp.el (byte-compile-define-keymap)
(byte-compile-define-keymap--define): Warn about invalid key
definitions in all keymap-* functions.

* lisp/emacs-lisp/shortdoc.el (keymaps): Add shortdocs form
keymap* functions.

* src/keymap.c (possibly_translate_key_sequence): Adjust callers
to key-valid-p and key-parse.
(syms_of_keymap): Adjust defs.
 2021-11-16 08:26:24 +01:00
Lars Ingebrigtsen
2e6ed253ce Add new function 'file-name-split' 
* doc/lispref/files.texi (File Name Components): Document it.
* lisp/files.el (file-name-split): New function (bug#50572).

* lisp/emacs-lisp/shortdoc.el (file-name): Mention it.
 2021-11-10 00:26:32 +01:00
Gregory Heytings
daea9b3b44 Read mailcaps again only when necessary 
* doc/lispref/files.texi (File Attributes): Document it.

* lisp/files.el (file-has-changed-p): New function.
(file-has-changed-p--hash-table): Internal variable used by the
new function (bug#51523).
* lisp/emacs-lisp/shortdoc.el (file): Mention it.

* lisp/net/mailcap.el (mailcap-parse-mailcaps): Read mailcaps again
only when at least one of the mailcap files has changed.  Fixes
bug#51523.
 2021-11-01 14:51:57 +01:00
Lars Ingebrigtsen
c23cb2861e Add new function string-glyph-split 
* doc/lispref/strings.texi (Creating Strings): Document it.
* lisp/emacs-lisp/shortdoc.el (string): Mention it.

* lisp/emacs-lisp/subr-x.el (string-glyph-split): New function.
 2021-10-30 15:22:36 +02:00
Lars Ingebrigtsen
03366de394 Add new function 'string-pixel-width' 
* doc/lispref/display.texi (Size of Displayed Text): Mention it.
* lisp/emacs-lisp/shortdoc.el (string): Mention it.

* lisp/emacs-lisp/subr-x.el (string-pixel-width): New function.
 2021-10-27 15:41:32 +02:00
Lars Ingebrigtsen
3b3211c023 Mark def* macros for indentation 
* lisp/widget.el (define-widget-keywords):
* lisp/vc/pcvs.el (defun-cvs-mode):
* lisp/subr.el (defvar-local):
(defvar-keymap):
* lisp/skeleton.el (define-skeleton):
* lisp/simple.el (define-alternatives):
* lisp/progmodes/gud.el (gdb-script-mode):
* lisp/progmodes/gdb-mi.el (def-gdb-preempt-display-buffer):
(def-gdb-auto-update-trigger):
(def-gdb-auto-update-handler):
(def-gdb-trigger-and-handler):
(def-gdb-thread-buffer-command):
(def-gdb-thread-buffer-simple-command):
(def-gdb-thread-buffer-gud-command):
(def-gdb-set-positive-number):
(def-gdb-memory-format):
(def-gdb-memory-unit):
(def-gdb-memory-show-page):
* lisp/progmodes/compile.el (define-compilation-mode):
* lisp/progmodes/cc-vars.el (defcustom-c-stylevar):
* lisp/obsolete/cl.el (define-setf-expander):
(defsetf):
(define-modify-macro):
* lisp/obsolete/cl-compat.el (defkeyword):
* lisp/net/hmac-def.el (define-hmac-function):
* lisp/international/mule-conf.el (define-iso-single-byte-charset):
* lisp/international/ccl.el (define-ccl-program):
* lisp/image.el (defimage):
* lisp/gnus/gmm-utils.el (defun-gmm):
* lisp/ezimage.el (defezimage):
* lisp/erc/erc.el (define-erc-module):
* lisp/emacs-lisp/shortdoc.el (define-short-documentation-group):
* lisp/emacs-lisp/eieio.el (defclass):
* lisp/emacs-lisp/eieio-compat.el (defgeneric):
(defmethod):
* lisp/emacs-lisp/easy-mmode.el (define-minor-mode):
(define-globalized-minor-mode):
* lisp/emacs-lisp/derived.el (define-derived-mode):
* lisp/emacs-lisp/byte-run.el (defsubst):
(define-obsolete-function-alias):
(define-obsolete-variable-alias):
* lisp/custom.el (defcustom):
(defface):
(defgroup):
(deftheme):
* lisp/cedet/semantic/wisent.el (define-wisent-lexer):
* lisp/cedet/semantic/lex.el (define-lex):
(define-lex-analyzer):
(define-lex-regex-analyzer):
(define-lex-simple-regex-analyzer):
(define-lex-block-analyzer):
(define-lex-keyword-type-analyzer):
(define-lex-sexp-type-analyzer):
(define-lex-regex-type-analyzer):
(define-lex-string-type-analyzer):
(define-lex-block-type-analyzer):
* lisp/cedet/semantic/lex-spp.el
(define-lex-spp-macro-declaration-analyzer):
(define-lex-spp-macro-undeclaration-analyzer):
(define-lex-spp-include-analyzer):
* lisp/cedet/semantic/dep.el
(defcustom-mode-local-semantic-dependency-system-include-path):
* lisp/cedet/semantic/decorate/mode.el
(define-semantic-decoration-style):
* lisp/cedet/mode-local.el (define-child-mode):
(define-overloadable-function):
(define-mode-local-override):
* lisp/calc/calc.el (defcalcmodevar):
(defmath): Explicitly mark all macros that have names that start
with "def" that should indent defunly-like (bug#43329).
 2021-10-13 21:52:57 +02:00
Stefan Kangas
4e9452a399 Improve shortdoc for vector 
* lisp/emacs-lisp/shortdoc.el (vector): Improve shortdoc with titles.
Add mapc.  Fix typo where 'seq-reduce' is incorrectly written as
'reduce'.
 2021-10-13 05:04:34 +02:00
Stefan Kangas
1d1e96377c ; * lisp/emacs-lisp/shortdoc.el: Fix typo. 2021-10-10 13:53:55 +02:00
Stefan Kangas
7cc6e1dda7 Add shortdoc for text properties 
* lisp/emacs-lisp/shortdoc.el (text-properties): New shortdoc.

e for your changes. Lines starting
 2021-09-28 20:45:08 +02:00
Lars Ingebrigtsen
be4f858498 Add new function `ensure-list' 
* doc/lispref/lists.texi (Building Lists): Document it.

* lisp/subr.el (ensure-list): New function.

* lisp/emacs-lisp/shortdoc.el (list): Mention it.
 2021-09-21 20:31:05 +02:00
Stefan Kangas
0cf0a2b986 Add new sequence function 'seq-union' 
* lisp/emacs-lisp/seq.el (seq-union): New function.
* doc/lispref/sequences.texi (Sequence Functions):
* lisp/emacs-lisp/shortdoc.el (sequence): Document above new
function.
* test/lisp/emacs-lisp/seq-tests.el (test-seq-union): New test.
 2021-09-17 11:03:39 +02:00
Lars Ingebrigtsen
d15c430a84 Mention get-byte in shortdoc 
* lisp/emacs-lisp/shortdoc.el (buffer): Mention `get-byte' here.
 2021-09-13 09:20:21 +02:00
Lars Ingebrigtsen
751f1707f0 Add new functions to replace strings/regexp in a region 
* doc/lispref/searching.texi (Search and Replace): Document them.
* lisp/subr.el (replace-string-in-region)
(replace-regexp-in-region): New functions.

* lisp/emacs-lisp/shortdoc.el (regexp, buffer): Mention them.
 2021-08-16 13:20:35 +02:00
Masahiro Nakamura
e2eb58c487 Mark up commands in shortdoc.el for modes 
* lisp/emacs-lisp/shortdoc.el: Add command mode tagging
(bug#50064).
 2021-08-15 11:55:34 +02:00
Lars Ingebrigtsen
f04f8126f0 Rename directory-append to file-name-concat 
* src/fileio.c (Ffile_name_concat):
* lisp/files.el (move-file-to-trash):
* lisp/emacs-lisp/shortdoc.el (file-name):
* doc/lispref/files.texi (Directory Names): Rename
`directory-append' to `file-name-concat'.
 2021-07-25 08:54:20 +02:00
Lars Ingebrigtsen
b4543dfa9e Extend directory-append to take an arbitrary number of components 
* doc/lispref/files.texi (Directory Names): Document it.
* lisp/emacs-lisp/shortdoc.el (file-name): Add new example.

* src/fileio.c (Fdirectory_append): Change the function to take an
arbitrary number of components.
 2021-07-24 17:22:43 +02:00
Lars Ingebrigtsen
5431a58e86 Add new function `directory-append' 
* doc/lispref/files.texi (Directory Names): Document it, and
remove the concat-based file concatenation description.
* lisp/emacs-lisp/shortdoc.el (file-name): Add.  And add more
expand-file-name examples.

* src/fileio.c (Fdirectory_append): New function.
 2021-07-24 13:30:58 +02:00
Lars Ingebrigtsen
6336c18e5c Use make-separator-line in shortdoc 
* lisp/simple.el (separator-line): Tweak definition to not be so
overwhelming.

* lisp/emacs-lisp/shortdoc.el (shortdoc-separator): Removed.
(shortdoc-display-group): Use make-separator-line.
 2021-07-19 16:13:57 +02:00
Lars Ingebrigtsen
153c9d5ff4 Make 'n'/'p' work again in shortdoc after previous changes 
* lisp/emacs-lisp/shortdoc.el (shortdoc--goto-section): Adjust to
changes in how the text properties are inserted in 22a5482ab6
(bug#49605).  Also make into a regular function.
 2021-07-17 15:41:33 +02:00
Lars Ingebrigtsen
8f5738eb8f Add more car/cdr examples to shortdoc 
* lisp/emacs-lisp/shortdoc.el (list): Add more car/cdr examples.
 2021-07-15 18:32:34 +02:00
Lars Ingebrigtsen
22a5482ab6 Improve the shortdoc link action in *Help* buffers 
* lisp/emacs-lisp/shortdoc.el (shortdoc-display-group): Allow
taking an optional parameter to place point on a specific function.
(shortdoc--display-function): Go to the function in question in
the shortdoc buffer.
 2021-07-15 18:29:27 +02:00