* src/xdisp.c (get_display_property, display_min_width): Rename
BUFPOS to CHARPOS, to avoid confusion (it is not necessarily a
buffer position). Suggested by Jim Porter <jporterbugs@gmail.com>.
(get_display_property): Call 'Fget_char_property' to support
'min-width' properties of overlays as well.
(display_min_width): Handle the buffer and string cases more
accurately, without relying only on the values of positions.
(handle_display_prop, handle_single_display_spec): Pass correct
position to 'display_min_width', when iterating over a string.
(handle_display_prop): When OBJECT is a window, pass it to
display_min_width.
(set_iterator_to_next): Call 'display_min_width' when at end of a
display or overlay string. (Bug#72721)
* etc/NEWS: Announce the support for overlays.
* src/treesit.c (Ftreesit_parser_create): We recently changed something
such that base buffer and indirect buffer appears to use separate
parser-lists. Therefore, creating a parser in one of the buffer
shouldn't reuse the parser in another buffer.
* lisp/url/url-auth.el (url-basic-auth): Forward the user if
provided by the url or found by 'auth-source' when searching
for secrets. Supplying 'auth-source' with the user when
matching secrets allows for more accurate retrieval and fixes
instances where the user enters an url that already contains
the user such as "user@host.de". (Bug#72526)
* lisp/net/tramp-sh.el (tramp-sh-handle-copy-directory):
* lisp/net/tramp-smb.el (tramp-smb-handle-copy-directory):
Don't check existence of DIRNAME, this is done in
`tramp-skeleton-copy-directory' already.
* lisp/net/tramp-sh.el (tramp-sh-handle-copy-directory):
Apply `tramp-do-copy-or-rename-file-directly' if possible.
4211d85eec Fix rare segfaults due to freed fontsets
44c26140b6 ; Fix infloop in checkdoc-next-docstring
25f5372166 Avoid putting a dead buffer in the minibuffer window (Bug...
The substring completion style completes "foo-bar" as "*foo-bar*". The
partial-completion completion style completes "foo-bar" as "foo*bar*".
Previously, it was not possible to get completion of "foo-bar" to act as
"*foo*bar*", e.g. combining the partial-completion and substring styles.
This would be especially useful for things like project-find-file.
Now it is possible by customizing the completion-pcm-leading-wildcard variable
to a non-nil value.
Furthermore, it's convenient to be able to run
regular (completion-pcm-leading-wildcard=t, non-substring)
partial-completion before running completion-pcm-leading-wildcard=nil
partial-completion, since the former provides more narrowly targeted
completions.
It's possible to do this by customizing completion-styles. Just add
'(partial-completion ((completion-pcm-leading-wildcard t))) and
'(partial-completion ((completion-pcm-leading-wildcard nil))) in that
order. Then the completion machinery will first run partial-completion
with completion-pcm-leading-wildcard=t, and if that returns no
completions, run partial-completion with
completion-pcm-leading-wildcard=nil.
* lisp/minibuffer.el (completion--nth-completion): Allow an element of
completion-styles to contain a list of bindings.
(completion-styles): Document that.
(completion-pcm-leading-wildcard): Add.
(completion-pcm--string->pattern): Check completion-pcm-leading-wildcard.
(bug#70217)
* lisp/url/url-auth.el (url-basic-auth): Fix retrieving of
secrets when the URL contains a port. Amending the port to
server breaks 'auth-source-search' matching for :host which
is redundant as it already specified in :port. (Bug#72526)
* lisp/cedet/pulse.el (pulse-momentary-highlight-overlay): Add
the start color to the list of colors used for the pulsation
effect, to allow its use when 'pulse-iterations' is 1.
(Bug#72636)
* lisp/emacs-lisp/checkdoc.el (checkdoc-next-docstring): Use
'beginning-of-defun-raw' instead of 'beginning-of-defun', as the latter
always moves back to beginning of line and thus is not guaranteed to
advance point when 'open-paren-in-column-0-is-defun-start' is non-nil.
(Bug#72759)
blessmail is built via the install target, which means it ends up owned
by the user doing the install. It's not installed, so build it at build
time instead.
Reported by Michael Heerdegen <michael_heerdegen@web.de> in
<https://lists.gnu.org/archive/html/help-gnu-emacs/2024-08/msg00270.html>
* Makefile.in (install): Move blessmail target from install to actual-all.
* src/minibuf.c (minibuffer_unwind): Make sure that the buffer
referenced by the first element of the list of previous buffers
of the minibuffer window is live before assigning it to the
minibuffer window (Bug#72487).
* src/window.c (set_window_buffer): Assert that BUFFER is live.
* lisp/vc/diff-mode.el (diff-mode-shared-map): Bind 'diff-kill-ring-save'.
(diff-mode-map): Ensure the "w" binding does not get prefixed.
(diff-kill-ring-save): Add the command.
* etc/NEWS: Mention 'diff-kill-ring-save'. (Bug#65380)
This is a change specific to emacs-30. Don't merge to master.
* lisp/progmodes/eglot.el (Version): Mark it 1.17.30.
* etc/EGLOT-NEWS (1.17.30): Fill in section.
* lisp/simple.el (line-move-finish): Use
'truncated-partial-width-window-p' to query whether partial-width
lines are actually truncated on display. (Bug#72420)
* configure.ac (emacs_cv_gcc_bug_58416_CFLAGS):
No need for a workaround in GCC 15.
2024-08-19 Paul Eggert <eggert@cs.ucla.edu>
Remove obsolete comment about ‘volatile’
* lisp/window.el (window-deletable-functions): Clarify
doc-string.
(window-deletable-p): Handle check whether WINDOW's frame can be
deleted via new function 'frame-deletable-p' (a comparison with
the frame returned by 'next-frame' fails in too many cases). Do
not try to run 'window-deletable-functions' in WINDOW's buffer
when WINDOW is internal.
* lisp/frame.el (frame-deletable-p): New function.
* doc/lispref/frames.texi (Deleting Frames): Describe new
function 'frame-deletable-p'.
* etc/NEWS: Mention 'frame-deletable-p'.
* lisp/net/tramp-cache.el (tramp-get-hash-table):
Add ;;;###tramp-autoload cookie.
* lisp/net/tramp.el (tramp-file-name-handler): Flush connection
properties "process-name" and "process-buffer".
* test/lisp/net/tramp-tests.el
(tramp--test-deftest-direct-async-process): Skip when underlying
TEST has taken too much time.
(tramp--test-with-proper-process-name-and-buffer): Remove.
(tramp-test45-asynchronous-requests): Remove callees.
* doc/misc/modus-themes.org (COPYING): Update the version headers.
(Option to extend the palette): Document new user options.
(Full support for packages or face groups): Document more
packages that are explicitly supported by the themes.
(Acknowledgements): Update the list of people who have
contributed to the project in one way or another.
* etc/themes/modus-operandi-deuteranopia-theme.el:
* etc/themes/modus-operandi-deuteranopia-theme.el:
* etc/themes/modus-operandi-tinted-theme.el:
* etc/themes/modus-operandi-tritanopia-theme.el:
* etc/themes/modus-vivendi-deuteranopia-theme.el:
* etc/themes/modus-vivendi-theme.el:
* etc/themes/modus-vivendi-tinted-theme.el:
* etc/themes/modus-vivendi-tritanopia-theme.el: Update the
palette of each theme and include the new user option to extend
its palette.
* etc/themes/modus-themes.el: Cover more faces and include user
option for common extension to all theme palettes.
Detailed release notes:
<https://protesilaos.com/codelog/2024-08-21-modus-themes-4-5-0/>.
* lisp/vc/vc-git.el (vc-git--cmds-in-progress): Restore; it was removed
in a previous refactoring patch, but we may still find use for it.
(vc-git-dir--in-progress-headers): Use it.
The current code requires a lot of eyeballing back-and-forth
to:
- check where variables are actually used, what impact changing
them can have: in actuality, there are three distinct "groups"
of headers we compute, each with their own independent state;
- understand formatting details such as "who's in charge of the
newlines".
To solve both issues, split that function into smaller ones,
each handling a "group" of headers.
The only expected "functional" change is that, by propertizing
"\nHeader: " strings, the original code sometimes applied the
vc-dir-header face to the newline preceding a header; the new
code applies no faces to these newlines.
This change would be visible to users with themes adding an
:extended background to vc-dir-header. In practice, no in-tree
theme is impacted.
For bug#68183.
* lisp/vc/vc-git.el (vc-git-dir--branch-headers): New function
to compute "Branch", "Tracking" and "Remote".
(vc-git--cmds-in-progress): Rename to...
(vc-git-dir--in-progress-headers): ... this, and compute
headers.
(vc-git-dir--stash-headers): New function to compute the
"Stash" header.
(vc-git-dir-extra-headers): Boil down to just setting
default-directory and assembling the headers from these new
helpers.
(vc-git--out-match): New function to call 'git' and capture
specific bits of output.
* test/lisp/vc/vc-git-tests.el
(vc-git-test-dir-track-local-branch): Remove in favor of new
test.
(vc-git-test--start-branch): New helper to get a repository
going.
(vc-git-test--dir-headers): New helper to get a list of headers
in the current vc-dir buffer.
(vc-git-test-dir-branch-headers): New test, exercising the
original bug recipe plus more common scenarios.
