* lisp/delsel.el (delete-selection-local-mode): Add local version of
'delete-selection-mode'. The local mode sets the value of the variable
'delete-selection-mode' to maintain compatibility with packages and
features that consider the existing mode.
* doc/emacs/mark.texi (Using Region): Describe
'delete-selection-local-mode'.
* etc/NEWS: Describe 'delete-selection-local-mode'.
This should reduce the number of issues with Eshell converting strings
to numbers too aggressively and losing information (e.g. "001" -> 1)
while still allowing almost all of the beneficial uses, like summing a
list of numeric strings with '+'.
* lisp/eshell/esh-util.el (eshell--do-mark-numeric-string): New
function.
(eshell-convert-to-number): Make obsolete in favor of...
(eshell-mark-numeric-string): ... this. Update callers.
* lisp/eshell/esh-arg.el (eshell--numberlike-p): New function...
(eshell-concat-1): ... use it.
* test/lisp/eshell/esh-util-tests.el: Reimplement type conversion tests
to use 'eshell-convertible-to-number-p' instead.
* test/lisp/eshell/esh-var-tests.el
(esh-var-test/interp-var-splice-concat, esh-var-test/interp-concat-cmd)
(esh-var-test/interp-convert-var-split-indices)
(esh-var-test/interp-convert-quoted-var-split-indices)
(esh-var-test/interp-convert-cmd-multiline)
(esh-var-test/interp-convert-cmd-split-indices): Adjust tests to check
the new behavior.
* doc/misc/eshell.texi (Type Conversion): New section.
(Expansion): Clarify concatenation behavior.
902029b141 * lisp/auth-source.el (read-passwd): Remove entry from `p...
a61bf74225 New FAQ about Ctrl keys on xterm
f353fcc850 Autoload 'message-narrow-to-headers-or-head' in mml.el
* doc/misc/erc.texi (Modules): Recommend using `describe-variable'
instead of `customize-option' because the latter needs the symbol to be
loaded.
* lisp/erc/erc.el (erc-modules): Remove autoload cookie because it
caused customizations for this option to load the main library. This
reverts the thrust of bb894845 "Teach customize-option about
erc-modules", which was added in ERC 5.6 and Emacs 30. The motivation
for the original offending change was to allow new users to run M-x
customize-option RET erc-modules RET immediately after startup instead
of M-x customize-group RET, followed by an I-search. (Bug#73812)
* doc/misc/erc.texi (Sample Configuration): Remove `erc-modules' from
the `:custom' section of the `use-package' declaration for feature `erc'
because its presence there depends on `:defer' being non-nil, and this
configuration is supposed to be `:defer' agnostic. This reverts part of
3f1ce47f "; Add face customization to ERC's sample config".
* etc/ERC-NEWS: Mention `erc-modules' no longer being autoloaded.
* lisp/erc/erc-match.el (erc-text-matched-hooks): Explain expected
format of non-NUH matches.
* test/lisp/erc/erc-match-tests.el (test/lisp/erc/erc-match-tests.el):
Inhibit messages when running non-interactively.
7dbbd58d6c Locate password icon in global-mode-string
19049efd30 ; Fix last documentation change
2c640e63a8 Explain tty-color-mode frame parameter more.
e5d600006e ; * src/doc.c (Ftext_quoting_style): Make doc string agre...
90c6880a92 (track-changes--after): Fix problem found in bug#73041
* doc/emacs/mini.texi (Passwords): Precise the location of the
password icon.
* doc/lispref/minibuf.texi (Reading a Password): The password icon
is added to global-mode-string.
* lisp/auth-source.el (read-passwd--mode-line-buffer): Remove.
(read-passwd--hide-password): Fix docstring.
(read-passwd-toggle-visibility): Don't use
`read-passwd--mode-line-buffer'. Check for `read-passwd-mode'.
Force update in all mode lines.
(read-passwd-mode): Set `read-passwd--mode-line-icon' in
`global-mode-string'. (Bug#73768)
* doc/misc/efaq.texi (Colors on a TTY):
* doc/lispref/frames.texi (Font and Color Parameters):
* doc/emacs/cmdargs.texi (Colors X): More accurate documentation
of TTY color modes and 'tty-color-mode' frame parameter.
(Bug#73813)
* doc/emacs/cmdargs.texi (Colors X): Explain that tty color
support is dynamic.
* doc/lispref/frames.texi (Font and Color Parameters): Explain
that 'tty-color-mode' can be changed on the fly.
* doc/misc/efaq.texi (Colors on a TTY): Explain how to disable
'tty-color-mode', either at startup or dynamically.
* lisp/eshell/esh-cmd.el (eshell-structure-basic-command): Check for the
presence of the conditional. Allow any number of BODY forms.
(eshell-rewrite-if-command): Add support for 'else' keyword and chained
conditionals.
* test/lisp/eshell/esh-cmd-tests.el (esh-cmd-test/if-else-statement):
Test 'else' keyword.
(esh-cmd-test/if-else-statement-chain): New test.
* doc/misc/eshell.texi (Control Flow): Document this change.
* etc/NEWS: Announce this change.
This makes sure that we treat Eshell sub-forms (whether Lisp or command
forms) as values when appropriate, or as regular invocations. This
requires a bit more explicit work, but helps to resolve some of the
surprising differences between Lisp and command forms in complex Eshell
statements.
* lisp/eshell/esh-cmd.el (eshell-subcommand-arg-values): Make obsolete.
(eshell-parse-lisp-argument): Don't add 'eshell-command-to-value' here.
(eshell-rewrite-sexp-command): Don't check for 'eshell-command-to-value
here'; instead check for 'eshell-lisp-command'.
(eshell-structure-basic-command): Check for 'eshell-lisp-command'.
(eshell-term-as-value): New function...
(eshell-rewrite-named-command, eshell-rewrite-for-command): ... call it.
* lisp/eshell/esh-arg.el (eshell-parse-special-reference):
* lisp/eshell/esh-io.el (eshell-strip-redirections):
* lisp/eshell/esh-var.el (eshell-prepare-indices): Call
'eshell-term-as-value'.
* test/lisp/eshell/esh-arg-tests.el
(esh-arg-test/special-reference/command-form):
* test/lisp/eshell/esh-cmd-tests.el (esh-cmd-test/for-loop-lisp-body)
(esh-cmd-test/while-loop-lisp-body)
(esh-cmd-test/if-else-statement-lisp-body): New tests.
* test/lisp/eshell/esh-var-tests.el
(esh-var-test/interp-var-indices-subcommand): Add another command to
test.
* doc/misc/eshell.texi (Control Flow): Update documentation.
* doc/misc/tramp.texi: Use @dots{} where appropriate.
(External packages): Rename subsection "Timers, process filters,
process sentinels, redisplay".
(Extension packages): New node.
(Top, Files directories and localnames): Add it to @menu.
* doc/misc/erc.texi (Sample Configuration): Move `erc-modules' twiddling
from a `use-package' :config section to a :custom section. In the past,
this would sometimes provoke module-loading issues, but it seems to work
fine on Emacs 30, even with repeated eval'ing of the `use-package' form.
This sample config is meant for users running the latest release anyhow.
Also add a new `use-package' block for `erc-match' showing how to
customize a face using inheritance. Add a corresponding section further
down showing the same via Customize.
* doc/lispref/display.texi (Making Buttons): Document it.
* lisp/button.el (unbuttonize-region): New function, removes all
buttons in the specified region.
* lisp/window.el (window-no-other-p): New function.
(window-in-direction, get-lru-window, get-mru-window)
(get-largest-window, other-window, window-at-x-y)
(delete-window-choose-selected, delete-window): Use it to check
whether 'ignore-window-parameters' should inhibit processing the
'no-other-window' parameter (Bug#73706).
* lisp/erc/erc-speedbar.el
(erc-speedbar-toggle-nicknames-window-lock): Use
'window-no-other-p'.
* doc/lispref/windows.texi (Windows and Frames)
(Deleting Windows, Cyclic Window Ordering): Describe new
function 'window-no-other-p' and use it in description of
functions that call it.
(Window Parameters): Add cross references for 'no-other-window'
parameter.
* lisp/doc-view.el (doc-view--outline): Pass the right file to
doc-view--pdf-outline.
* doc/emacs/misc.texi (DocView Navigation): Mention support for
Open Format Document (ODF) files too.
* etc/NEWS: Announce the change. (bug#73719)
This adds '--no-fallback-lang' and '--no-empty-file-entries'
options, and their opposites '--fallback-lang' and
'--empty-file-entries'.
* lib-src/etags.c (fallback_lang, empty_files): New toggles.
(main): Initialize them to 'true'.
(longopts) [!CTAGS]: Add the '--(no-)fallback-lang' and
'--(no-)empty-file-entries' options.
(find_entries): If 'fallback_lang' is false, don't attempt Fortran
and C/C++ fallbacks.
(print_help): Add help for new options.
(main): If 'empty_files' is false, don't output file entries for
files that have no tags. (Bug#73484)
* doc/emacs/maintaining.texi (Create Tags Table):
* etc/NEWS:
* doc/man/etags.1: Document the new options.
* test/manual/etags/Makefile (check): Add test for new options.
* test/manual/etags/ETAGS.good_7: New file.
* doc/emacs/regs.texi (File and Buffer Registers): Update
documentation to refer to 'file-to-register' and
'buffer-to-register'.
* etc/NEWS: Announce the new commands.
* lisp/bindings.el (ctl-x-r-map): Map new commands into the
register keymap.
* lisp/register.el (register-command-info): Register new commands.
(jump-to-register): Remove docstring line referring to using
set-register instead of new commands.
(file-to-register): Add function for storing files in registers.
(buffer-to-register): Add function for storing buffers in
registers.
(register-buffer-to-file-query): Add function for converting
buffer registers to file-query registers on killing a buffer.
This use case was broken by the improvement that attempts to
offer the current buffer's file name as the default file whose
tags to list.
* lisp/progmodes/etags.el
(tags--get-current-buffer-name-in-tags-file): Doc fix. Return nil
if no file is associated with the current buffer, and avoid
signaling an error if 'buffer-file-name' returns nil. (Bug#37611)
(list-tags): Doc fix. Signal an error if the user specifies no
file name at the prompt.
* doc/emacs/maintaining.texi (List Identifiers): Fix wording of
the documentation of 'list-tags'.
* lisp/doc-view.el (doc-view-pdfdraw-program): Prefer mutool
over other names.
(doc-view-imenu-enabled): Tweak the default value to check for
'djvused', and make it obsolete.
(doc-view--djvu-outline, doc-view--parse-djvu-outline): Add new
functions to return imenu index for a Djvu file.
(doc-view--outline): Add new function to create the imenu index
depending on the file type.
(doc-view--outline): Document new possible variable value.
(doc-view-imenu-index): Use the above function instead.
(doc-view-imenu-setup): Try to create the imenu index
unconditionally.
* doc/emacs/misc.texi (DocView Navigation): Mention index
creation using 'djvused' too.
* etc/NEWS: Announce the change. (Bug#73530)
* lisp/files.el (save-some-buffers-action-alist): New M-~ entry.
(save-some-buffers):
* doc/emacs/files.texi (Save Commands):
* etc/NEWS: Document the new M-~ binding during C-x s.
