GitLab

* src/gnutls.c (Fgnutls_peer_status): Report :compression and
:encrypt-then-mac only if the underlying GnuTLS library has
the corresponding features.  This give the Elisp caller a bit
more information about the peer status.
* lisp/net/nsm.el (nsm-protocol-check--compression):
Don’t worry about compression in newer GnuTLS versions
that do not support compression.

* doc/lispref/errors.texi (Standard Errors): Document "trailing
garbage" use of `invalid-read-syntax' (bug#24649).

* src/frame.c (Fx_parse_geometry): Pacify the compiler in a
different way, so that the human reader can more easily see
that the initializations are unnecessary.

* src/xdisp.c (extend_face_to_end_of_line): Fix a recent
change that moved the initialization of default_face.
Reported by Glenn Morris <rgm@gnu.org>.

* src/w32.c (logon_network_drive): Avoid compilation warning
about strncpy arguments.

* src/frame.c (Fx_parse_geometry): Avoid compilation warning
about x and y being used without initializing them.

* doc/emacs/maintaining.texi (Log Buffer):
* etc/NEWS: Replace log-edit-generate-changelog (an old name which was
changed during editing) to log-edit-generate-changelog-from-diff.

* lisp/macros.el (macros--insert-vector-macro): Pass all elements to
'prin1-char', not just those that satisfy characterp (because characters
which have modifier bits set wouldn't qualify otherwise).
'prin1-char' will return nil if it can't handle the argument (e.g.,
for symbols representing function keys).

* src/process.c (network_lookup_address_info_1): A better fix for
compilation on platforms without HAVE_GAI_STRERROR.  (Bug#37158)

* src/process.c (network_lookup_address_info_1): [!HAVE_GAI_STRERROR]:
Use make_fixnum instead of make_number.  (Bug#37158).

* lisp/hi-lock.el (hi-lock-line-face-buffer): Change used regexp so
that a line terminating newline character is included in the match.

* doc/emacs/misc.texi (Network Security): Start working on
updating the NSM bits, but it's unclear how much of the new stuff
to document.

* lisp/net/nsm.el: Rename all nsm-tls-check-* functions to
nsm-protocol-check--* to bring them back into line with the
documentation.
(network-security-protocol-checks): Renamed back again from
`nsm-tls-checks', as this variable is documented and can't just go
away.

* lisp/net/nsm.el (network-security-level, nsm-tls-checks): Make
`low' a "check nothing" setting again, and move all the `low'
checks back to `medium'.  This makes the test suite work again.

* lisp/tar-mode.el (tar-header-block-summarize): Tweak previous
commit to output the time stamp in the exact same way that GNU tar
does.

The recent changes caused the build to fail on Fedora 30 when built
with --enable-gcc-warnings, among other things with diagnostics that
gnutls_compression_get and gnutls_compression_get_name are deprecated
(this started with GnuTLS 3.6).  Fix this by refusing to call these
obsolescent and now-dummy functions in GnuTLS 3.6 and later.  However,
this is just a temporary workaround to get the build working; a real
fix is needed, as network-stream-tests fail.
* src/gnutls.c (HAVE_GNUTLS_COMPRESSION_GET): New macro.
(gnutls_compression_get, gnutls_compression_get_name):
Define only if HAVE_GNUTLS_COMPRESSION_GET.
(init_gnutls_functions): Load the two functions only if
HAVE_GNUTLS_COMPRESSION_GET.
(emacs_gnutls_certificate_export_pem): Use alloca instead of xmalloc.
(Fgnutls_peer_status): Just return "NULL" if the functions
are deprecated.
(Fgnutls_format_certificate): Fix pointer signedness glitches.
* src/process.c: Fix spacing.

* lisp/simple.el (shell-command-on-region): Put the error output
at the end of the buffer instead of wherever point is (bug#7513).
This avoids interleaving error output.

* src/xdisp.c (extend_face_to_end_of_line): Move default face
lookup lower.

* doc/lispref/processes.texi (Misc Network): Remove erroneous text
  about port numbers

* src/gnutls.c: Fix typos that broke the MS-Windows build.
(Fgnutls_peer_status_warning_describe): Fix incomplete error
message string.

* lisp/net/shr.el (shr-fill-line): Only join together URL buttons
if there are any URL buttons.

* lisp/gnus/gnus-art.el (article-lapsed-string): The elapsed
seconds may be a fractional second.  In that case, just say "now".

* lisp/play/gamegrid.el
(gamegrid-add-score-with-update-game-score): Save games scores to
`gamegrid-user-score-file-directory' by default (bug#36971).

* lisp/progmodes/xref.el (xref--imenu-prev-index-position)
(xref--imenu-extract-index-name): Add functions to get imenu support.
(xref--xref-buffer-mode): Set imenu variables to the new functions.
* etc/NEWS: Add corresponding entry (bug#36974).

* src/lread.c (read_escape): Give a clearer error message on
Unicode escape sequences (bug#36988).

* lisp/emacs-lisp/cl-lib.el (cl-pushnew): Clarify doc string
(bug#37016).

* lisp/net/browse-url.el (browse-url): Don't expand any URLs (like
"man:") that have a scheme when using `url-handler-mode' (bug#37056).

* lisp/tar-mode.el (tar-clip-time-string): Make obsolete (bug#37130).
(tar-header-block-summarize): Use ISO8601 time instead of
home-brew format.

* lisp/dired-aux.el (dired-compress-file-suffixes): Recognize .lz
(lzip) compressed files (bug#37136).

* lisp/net/nsm.el: Fix some too-long lines and some terminology in
the doc strings/comments.

* lisp/net/nsm.el (nsm-parse-subject, nsm-certificate-part):
Restore functions for parsing subjects.
(nsm-format-certificate): Use them to display more user-friendly
data.  Also change the display to have fewer lines again so that
the data of interest isn't pushed off the screen.

* lisp/sort.el (sort-paragraphs): Ensure that when sorting
paragraphs, the final paragraph ends with a newline (bug#21785).

* lisp/shell.el (shell-mode): This mode can't usefully be called
interactively (and is somewhat destructive, as it disables
`undo'), and it's usually confused with `shell-script-mode'
(bug#19812).  So signal an error if it's used interactively.

* lisp/ibuf-ext.el (ibuffer-mark-by-file-name-regexp): Perform the
matching on the abbreviated (i.e., displayed) file name, and not
the complete name (bug#18859).  This seems like the more expected
action.

* lisp/battery.el (battery-upower-device): Remove (bug#25559).
(battery--find-linux-sysfs-batteries): New function.
(battery-status-function, battery-linux-sysfs): Use it to list all
batteries, no matter what they're called.

* src/minibuf.c (string_to_object): Signal `invalid-read-syntax'
instead of the generic `error' for "trailing garbage following
expression" (bug#24649).

* lisp/skeleton.el (skeleton-edebug-spec): Fix edebug spec
(bug#24779).