* lisp/gnus/gnus-sum.el (gnus-mark-xrefs-as-read): There's already a
local binding for "group", don't need another "name". This was left
over from the obarray-to-hashtable change.
Non-ascii Gnus groups should be written to files in their encoded
version until we're ready to bump Gnus' version and add an upgrade
routine.
* lisp/gnus/gnus-start.el (gnus-gnus-to-quick-newsrc-format):
* lisp/gnus/gnus-agent.el (gnus-category-read):
(gnus-category-write): Handle non-ascii group names appropriately.
* lisp/gnus/gnus-registry.el (gnus-registry--munge-group-names): New
function to encode/decode group names.
(gnus-registry-fixup-registry):
(gnus-registry-save): Use function.
This completes the process started in c1b63af445. Gnus group names are
now fully decoded inside the Gnus system.
* lisp/gnus/gnus-agent.el (gnus-agent-file-coding-system): Change
default to utf-8-emacs.
(gnus-agent-decoded-group-names, gnus-agent-decoded-group-name):
Remove variable and function. Remove all usage in this file.
* lisp/gnus/gnus-cache.el (gnus-cache-decoded-group-names,
gnus-cache-unified-group-names, gnus-cache-decoded-group-name):
Remove these variables and function. Remove all usage in this file.
* lisp/gnus/gnus-group.el (gnus-tmp-decoded-group): Remove this
variable, gnus-tmp-group is now decoded.
(gnus-group-completing-read): Don't encode or decode group names
here.
(gnus-group-make-group): Remove ENCODED argument.
* lisp/gnus/gnus-srvr.el (gnus-browse-foreign-server): Decode group
names here.
* lisp/gnus/gnus-start.el (gnus-make-hashtable-from-newsrc-alist):
check for encoded group names and decode.
(gnus-active-to-gnus-format): Make sure incoming group names are
decoded.
(gnus-read-newsrc-el-file): Check for encoded group names in
gnus-topic-alist.
* lisp/gnus/nnagent.el: Don't use a unibyte buffer.
* lisp/gnus/nnheader.el (nnheader-file-coding-system): Switch default
from 'raw-text to 'undecided, on the assumption that 'undecided will
probably write 'utf-8-emacs unless the user has arranged things
otherwise.
* lisp/gnus/nnimap.el (nnimap-decode-gnus-group,
nnimap-encode-gnus-group): Remove functions and their use.
* lisp/gnus/nnmail.el (nnmail-parse-active): Remove encoding.
(nnmail-active-file-coding-system): Default to 'utf-8-emacs instead
of 'raw-text.
(nnmail-group-names-not-encoded-p): Obsolete this variable; stop
using it.
* lisp/gnus/gnus-art.el:
* lisp/gnus/gnus-cus.el:
* lisp/gnus/gnus-msg.el:
* lisp/gnus/gnus-start.el:
* lisp/gnus/gnus-sum.el:
* lisp/gnus/gnus.el:
* lisp/gnus/nnml.el:
* lisp/gnus/message.el:
* lisp/gnus/nnrss.el: Stop using gnus-group-decoded-name in all these
files.
* lisp/gnus/gnus-start.el (gnus-group-change-level): Fix docstring to
note that the inserted group is inserted *before* the PREVIOUS
group. Fix indexing -- shouldn't have been adding one to the index.
Problem reported by Sven Joachim (Bug#36907).
* admin/make-emacs: Simplify, now that clean does versionclean.
* src/Makefile.in ($(etc)/DOC, versionclean, extraclean):
Don’t ignore rm -f failures.
(versionclean): Also remove emacs-*.*.*[0-9].pdmp and ../etc/DOC*.
(clean): Depend on versionclean and simplify.
* src/search.c (Freplace_match): Simplify by caching search_regs
components. Fix sanity check for out-of-range subscripts;
it incorrectly allowed negative subscripts, subscripts
equal to search_regs.num_regs, and it had undefined
behavior for subscripts outside ptrdiff_t range.
Improve wording of newly-introduced replace-match diagnostic.
Rework use of opoint, to avoid setting point to an out-of-range value
in rare cases involving modification hooks.
* lisp/emacs-lisp/tq.el (tq-process-buffer): Pop the queue before
calling the function because the function may add new entries to
the queue (bug#19016). Also report errors.
* doc/lispintro/emacs-lisp-intro.texi (Mode Line): Ditto.
* doc/lispref/modes.texi (Mode Line Top): In the :eval example,
use a function that exists to avoid confusion (bug#19224).
* doc/lispref/debugging.texi (Syntax Errors, Excess Open)
(Excess Close): Name the commands invoked by the key
sequences. Add cross-references to appropriate sections of
the Emacs manual. (Bug#21385)
* doc/lispref/package.texi (Simple Packages): Use one of the
approved keywords (bug#19490).
* doc/lispref/tips.texi (Library Headers): Use URL instead of
Homepage to make things consistent with "Simple Packages".
* lisp/json.el (json-pretty-print): Improve pretty-printing of
multiple JSON snippets in a region. Don't lose the region contents
starting with the first non-JSON-parseable text. Also, don't swallow
errors that occurred while parsing (bug#34160).
* lisp/progmodes/cc-engine.el (c-invalidate-macro-cache): Add in a cond arm
to handle the change position being less than the recorded CPP contruct end.
For discussion, see the following thread:
https://lists.gnu.org/archive/html/emacs-devel/2019-07/msg00528.html
* etc/NEWS: Announce changes in gravatar.el user options.
* lisp/image/gravatar.el (gravatar-cache-ttl): Change :type to
number of seconds without changing the default value and while still
accepting other timestamp formats.
(gravatar-rating): Restrict :type to ratings recognized by Gravatar.
(gravatar-size): Allow nil as a value, in which case Gravatar's
default size is used.
(gravatar-default-image, gravatar-force-default): New user options
controlling the Gravatar query parameters 'default' and
'forcedefault', respectively.
(gravatar-base-url): Use HTTPS.
(gravatar--query-string): New helper function to facilitate testing.
(gravatar-build-url): Use it.
* test/lisp/image/gravatar-tests.el (gravatar-size)
(gravatar-default-image, gravatar-force-default)
(gravatar-build-url): New tests.
For discussion, see the following thread:
https://lists.gnu.org/archive/html/emacs-devel/2019-07/msg00528.html
* lisp/image/gravatar.el (gravatar-hash): Trim leading and trailing
whitespace in given address, as per the Gravatar docs.
(gravatar-retrieve-synchronously): Silence call to
url-retrieve-synchronously for consistency with gravatar-retrieve.
(gravatar-retrieved): Only cache buffer on successful retrieval.
* test/lisp/image/gravatar-tests.el: New file.
For discussion, see the following thread:
https://lists.gnu.org/archive/html/emacs-devel/2019-07/msg00528.html
* lisp/image/gravatar.el (gravatar-data->image): Remove.
(gravatar-retrieve, gravatar-retrieve-synchronously): Reuse
url-fetch-from-cache and gravatar-retrieved to reduce duplication.
(gravatar-retrieved): Only cache buffer if url-current-object is
non-nil and return result of callback. This affords reusing this
function in cached URL buffers.
For discussion, see the following thread:
https://lists.gnu.org/archive/html/emacs-devel/2019-07/msg00528.html
* lisp/gnus/gnus-gravatar.el: Use lexical-binding. Link custom
group 'gnus-gravatar' to 'gravatar'.
(gnus-gravatar-size, gnus-gravatar-too-ugly): Doc fix.
(gnus-gravatar-insert): Check liveness of article buffer sooner.
(gnus-treat-from-gravatar, gnus-treat-mail-gravatar): Use
interactive spec "p" instead of emulating it.
* lisp/image/gravatar.el: Use lexical-binding.
(gravatar-cache-expired): Remove. Change all callers to use
url-cache-expired instead.
(gravatar-get-data, gravatar-retrieve)
(gravatar-retrieve-synchronously): Simplify.
This fixes bug #36801.
* lisp/progmodes/cc-langs.el (c-pre-lambda-tokens-re): Use c-make-keywords-re
rather than regexp-opt to make an optimised regexp out of a list of tokens.
* lisp/dired-aux.el (dired-do-search): Mention that it works on
file under point (bug#20194).
(dired-do-find-regexp-and-replace): Ditto.
(dired-do-find-regexp): Ditto.
This fixes bug #36897.
* lisp/progmodes/cc-mode.el (c-before-change-check-unbalanced-strings): Check
string fence text properties are actually present on string delimiters before
trying to remove them.
(c-before-change): Amend the nesting of unwind-protect, widen,
c-restore-string-fences, and c-clear-string-fences. Move
invalidate-state-cache to outside of the widening.
(c-after-change): Amend the nesting of unwind-protect, widen,
c-restore-string-fences, and c-clear-string-fences.
It is now called `byte-count-to-string-function', and used instead of
calling `file-size-human-readable' directly where appropriate.
* lisp/files.el (file-size-human-readable-iec): New.
(file-size-function): Rename to byte-count-to-string-function. Better
default value. Eliminate lambda. Better default for custom choice.
Put in group `files'. More descriptive doc string. Move.
(out-of-memory-warning-percentage, warn-maybe-out-of-memory)
(get-free-disk-space):
* lisp/dired.el (dired-number-of-marked-files):
* lisp/url/url-http.el (url-http-simple-after-change-function)
(url-http-content-length-after-change-function):
Use byte-count-to-string-function.
* test/lisp/files-test.el (files-test-file-size-human-readable):
Test file-size-human-readable-iec.
