* lisp/textmodes/tex-mode.el (tex-validate-buffer):
Set `inhibit-read-only` around all modifications of the
read-protected *Occur* buffer (bug#19326).
Add the `occur-match` property, and adjust the extent of the
`occur-target` property, so that next-error and previous-error work
correctly (bug#39121).
* lisp/replace.el (occur-mode-find-occurrence):
Put back (an emulation of) the previously removed function.
It is used internally in eshell and in some external code.
Problem found by Basil Contovounesios.
* lisp/bookmark.el (bookmark-store): When the bookmark-fontify option
is non-nil, setting or jumping to bookmarks will colorize them using
`bookmark-face'. With this change, overwriting a bookmark will remove
the fontification at its former position (bug#49725).
* lisp/replace.el (occur-after-change-function): Instead of replacing
the whole line being edited, use shrink-wrapping to replace the
smallest interval encompassing the change. That way, we avoid
disturbing markers (such as occur highlighting locations) in the line;
they would otherwise all be forced to the beginning.
Use the `occur-target` text property to keep track of the extents of
all matches on each line instead of just the start of the first match.
Doing so allows us to highlight all matches when jumping to a matching
line instead of just the first one, and it works in a more principled
way. It also removes compatibility problems that were introduced with
occur-highlight-regexp.
For compatibility with code that populate their own occur-mode
buffers, we still accept `occur-target` properties with a single
marker as value.
* lisp/replace.el (occur-highlight-regexp, occur-highlight-overlay):
Remove.
(occur-highlight-overlays): New.
(occur--targets-start): New.
* lisp/replace.el (occur-after-change-function):
(occur-mode-find-occurrence): Replace with...
(occur-mode--find-occurrences): ...this function that returns the
whole `occur-target` property value.
(occur-mode-goto-occurrence, occur-mode-goto-occurrence-other-window)
(occur-goto-locus-delete-o, occur-mode-display-occurrence)
(occur-engine): Adjust to new property format.
(occur--highlight-occurrence): Replace with...
(occur--highlight-occurrences): ...this function that takes
the `occur-target` property value as argument.
(occur-1): Don't use `occur-highlight-regexp`.
* test/lisp/replace-tests.el (occur-highlight-occurrence):
Adapt to new property format.
* lisp/ls-lisp.el (ls-lisp--sanitize-switches): New function.
(ls-lisp--insert-directory): Support '--group-directories-first'.
Call 'ls-lisp--sanitize-switches' to convert long options to short
forms and remove unsupported long options. Update the doc string.
Copyright-paperwork-exempt: yes
* lisp/progmodes/gdb-mi.el (gdb-registers-enable-filter)
(gdb-registers-filter-pattern-list): New custom options.
(gdb-header-click-event-handler, gdb-registers-toggle-filter): New
functions.
(gdb-header-click-event-handler): Only add a register if it passes the
filter.
(gdb-registers-mode-map): New keybinding for toggling the filter.
(gdb-registers-header): New buttons on the header line for the
filter (bug#39179).
* 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.
* doc/misc/smtpmail.texi (Queued delivery): Document it (bug#49709).
* lisp/gnus/message.el (message-multi-smtp-send-mail): Store
variables.
* lisp/mail/smtpmail.el (smtpmail-queue-mail): Mention it.
(smtpmail-store-queue-variables): New variable.
(smtpmail-send-it): Store SMTP variables if requested.
(smtpmail-send-queued-mail): Restore variables.
* lisp/progmodes/compile.el (compilation-error-properties):
When the end-column parameter of a compilation message rule
(in compilation-error-regexp-alist[-alist]) is a function, treat its
return value as if it were matched by the regexp, which is how it is
documented to work, and how all other parameters work.
Wrong number of arguments in inlining function calls (to `defsubst` or
explicitly using `inline`) did not result in warnings, or in very
cryptic ones.
* lisp/emacs-lisp/byte-opt.el (byte-compile-inline-expand): Add calls
to `byte-compile--check-arity-bytecode`.
* lisp/emacs-lisp/bytecomp.el (byte-compile-emit-callargs-warn)
(byte-compile--check-arity-bytecode): New functions.
(byte-compile-callargs-warn): Use factored-out function.
* test/lisp/emacs-lisp/bytecomp-resources/warn-callargs-defsubst.el:
* test/lisp/emacs-lisp/bytecomp-tests.el ("warn-callargs-defsubst.el"):
New test case.
* lisp/erc/erc-button.el (erc-button-add-buttons-1): Remove text
properties from strings stored in `erc-data' and passed to
`erc-callback'
(both text properties themselves) (bug#49704). This reduces
memory usage in erc buffers (which are long-lived and can become
very large).
* lisp/textmodes/fill.el (current-fill-column): Make nil value of
'fill-column' obsolete. (Bug#22847)
(current-fill-column--has-warned): New variable to track warning.
* lisp/simple.el (do-auto-fill): Remove handling of nil return value
from 'current-fill-column'.
* etc/NEWS: Announce obsoletion of this usage.
* lisp/time.el (display-time-string-forms):
* lisp/battery.el (battery-mode-line-format): Add a space to the
end (bug#30056).
* lisp/bindings.el (mode-line-misc-info): Remove space from end.
This will make the default format have one space before the
line-of-dashes (instead of two) on terminals.
* lisp/desktop.el (desktop-clear): check that buffer is not already
killed before attempting to kill it. A buffer might become killed as
part of regular operation as a side-effect of killing another buffer,
and then attempt to kill it again causes error (bug#49692).
Copyright-paperwork-exempt: yes
* lisp/cus-start.el (standard): Don't mention the Lisp values in
the choice strings, because that's just confusing in the Customize
interface (bug#49687).
* lisp/emacs-lisp/cl-lib.el: Move all the generalized variable
specifications from cl-lib.el...
* lisp/emacs-lisp/gv.el: ... to gv.el. This will make things like
`(setf (getenv "FOO") "BAR")' work without requiring anything,
since `setf' lives in gv.el (bug#49651).
* lisp/vc/vc-git.el (vc-git-mode-line-string): Make function more
robust (bug#49683). It could previously error out under certain
conditions, like moving directories in and out of the
VC-controlled tree.
Copyright-paperwork-exempt: yes
Use it to obey `byte-compile-warnings`.
(macroexp--warn-wrap): Add arg `category`.
(macroexp-macroexpand, macroexp--expand-all): Use it.
* lisp/emacs-lisp/cconv.el (cconv--convert-funcbody, cconv-convert):
Mark the warnings as `lexical`.
* lisp/emacs-lisp/eieio-core.el (eieio-oref, eieio-oref-default)
(eieio-oset-default):
* lisp/emacs-lisp/eieio.el (defclass): Adjust to new calling convention.
