* lisp/eshell/esh-worker.el (eshell-map-lines-worker)
(eshell-apply-lines-worker): New structs.
(eshell-map-lines-worker--apply): New generic function.
(eshell-output-object-to-target, eshell-close-target): New methods.
(eshell/map-lines, eshell/apply-lines): New functions.
* test/lisp/eshell/esh-worker-tests.el (eshell-test-line-number): New
defvar...
(eshell-test-number): ... use it in this new function.
(esh-worker-test/map-lines/eshell-one-line)
(esh-worker-test/map-lines/eshell-multiple-lines)
(esh-worker-test/map-lines/eshell-multiple-batches)
(esh-worker-test/map-lines/external-one-line)
(esh-worker-test/map-lines/external-multiple-lines)
(esh-worker-test/map-lines/numbers)
(esh-worker-test/map-lines/numeric-conversion)
(esh-worker-test/apply-lines/eshell-one-line)
(esh-worker-test/apply-lines/eshell-multiple-lines)
(esh-worker-test/apply-lines/external-one-line)
(esh-worker-test/apply-lines/external-multiple-lines)
(esh-worker-test/apply-lines/numbers)
(esh-worker-test/apply-lines/numeric-conversion): New tests.
* lisp/eshell/esh-worker.el:
* test/lisp/eshell/esh-worker-tests.el: New files.
* lisp/eshell/esh-cmd.el (eshell-lisp-command): Call 'eshell-get-pipe'
when the command is a pipe target.
* lisp/eshell/em-basic.el (eshell/echo): Mark as producing literal
results.
* lisp/eshell/esh-cmd.el (eshell-lisp-command): Don't try to call a
literal lambda.
* test/lisp/eshell/esh-cmd-tests.el (esh-cmd-test/literal-lambda): New
test.
4f13f52a3a * build-aux/git-hooks/commit-msg: Replace Markdown-style ...
dd42133315 vc-test--rename-file: Disable part of test for SCCS
eb653865c3 markdown-ts-mode: Don't enable unconditionally by default
# Conflicts:
# etc/NEWS
* lisp/textmodes/markdown-ts-mode.el (markdown-ts-mode-maybe):
New function.
(auto-mode-alist): Bind ".md", ".markdown", and ".mdx" to
'markdown-ts-mode-maybe' instead of 'markdown-ts-mode'.
* etc/NEWS: Update the 'markdown-ts-mode' entry.
This is okay with regard to bootstrapping because vc-hooks.el is
loaded after loaddefs.el in loadup.el.
* lisp/emacs-lisp/cond-star.el (cl-lib): Don't require, so we
can use cond* in preloaded files.
(cond*-convert-condition): Replace calls to cl-assert.
* lisp/vc/vc-hooks.el (vc-refresh-state): Use cond*.
7a17f97baa Prettify special glyphs
f13287fde0 Revert "sh-script: Mark + and * as punctuation rather tha...
70b79b3ed8 Rename `icalendar-recur' type and related functions
3d2bb233f2 ; Minor Tramp changes
f6281d757d ; * etc/NEWS: Tell how to disable 'markdown-ts-mode'.
142b1e0d4c Fix Lisp injection via X-Draft-From in Gnus
d6f7b2d99b Save/restore old_buffer slot via window configurations (B...
e0fbecaf65 Adapt ert-remote-temporary-file-directory settings
3de7f0ce5e Fix warning message in 'markdown-ts-mode--initialize'
7df8604ea6 ; Improve documentation of lazy-highlight in search and r...
2936b36164 Fix "assertion 'GTK_IS_WINDOW (window)' failed"
98348a0bdc [Xt] Fix child frame resizing glitch
13b29eebc1 Eglot: use standard face for completion annotations (bug#...
# Conflicts:
# etc/NEWS
* lisp/disp-table.el (prettify-special-glyphs-mode): New mode to
display nicer special glyphs.
(special-glyphs): New face for displaying special glyphs when
the minor mode is active.
(prettify-special-glyphs-saved-truncation)
(prettify-special-glyphs-saved-continuation): Internal variables
to save previous special glyphs.
* etc/NEWS: Announce the change. (Bug#80628)
More context in Bug#80786 and:
https://lists.gnu.org/archive/html/emacs-orgmode/2026-03/msg00286.html
`icalendar-recur' as a type name for RRULE values was confusing and made
the accessors for this type difficult to discover, because `icalendar-recur-'
is also used as a prefix in icalendar-recur.el. This change renames the
`icalendar-recur' type to `icalendar-rrule-value' and renames the
accessor functions for these values appropriately.
* lisp/calendar/icalendar-parser.el: Rename symbols as follows:
(icalendar-recur): `icalendar-rrule-value'
(icalendar-read-recur-rule-part): `icalendar-read-rrule-part'
(icalendar-print-recur-rule-part): `icalendar-print-rrule-part'
(icalendar-recur-rule-part): `icalendar-rrule-part'
(icalendar-read-recur): `icalendar-read-rrule-value'
(icalendar-print-recur): `icalendar-print-rrule-value'
(icalendar--recur-value-types): `icalendar--rrule-value-types'
(icalendar-recur-value-p): `icalendar-rrule-value-p'
(icalendar-recur-freq): `icalendar-rrule-freq'
(icalendar-recur-interval-size): `icalendar-rrule-interval-size'
(icalendar-recur-until): `icalendar-rrule-until'
(icalendar-recur-count): `icalendar-rrule-count'
(icalendar-recur-weekstart): `icalendar-rrule-weekstart'
(icalendar-recur-by*): `icalendar-rrule-by*'.
(icalendar-rrule):
(icalendar-index-insert):
(icalendar-index-get): Update references.
* lisp/calendar/icalendar-recur.el (icalendar-recur-find-interval):
(icalendar-recur-nth-interval):
(icalendar-recur-next-interval):
(icalendar-recur-previous-interval):
(icalendar-recur-refine-from-clauses):
(icalendar-recur-recurrences-in-interval):
(icalendar-recur-recurrences-in-window):
(icalendar-recur-recurrences-to-count):
(icalendar-recur-tz-observance-on): Update references.
* lisp/calendar/diary-icalendar.el: Update references.
* lisp/calendar/icalendar-shortdoc.el (icalendar): Update shortdoc examples.
* lisp/gnus/gnus-icalendar.el: Update references.
* test/lisp/calendar/diary-icalendar-tests.el:
* test/lisp/calendar/icalendar-parser-tests.el:
* test/lisp/calendar/icalendar-recur-tests.el: Update references in tests.
The advantage is that this works also for mixtures of alists and
vectors, as one obtains, e.g., from 'json-parse-buffer' and
'json-parse-string'.
* lisp/emacs-lisp/let-alist.el (let-alist--list-to-sexp): Use
'elt' instead of 'nth'.
(let-alist): Adapt doc string. (Bug#80992)
* lisp/gnus/gnus-msg.el (gnus-inews-make-draft-meta-information):
Escape the group name with prin1-to-string to prevent arbitrary
Lisp injection through crafted group names. The unescaped group
name was embedded into a Lisp-readable string, parsed back with
read-from-string in gnus-draft-setup, and eventually eval'd via
message-do-actions, allowing code execution when a draft was sent.
* lisp/isearch.el (lazy-highlight, lazy-highlight-initial-delay)
(lazy-highlight-buffer, isearch-lazy-highlight, isearch-forward):
* lisp/replace.el (query-replace, query-replace-lazy-highlight)
(query-replace, query-replace-regexp): Doc fixes.
* doc/emacs/search.texi (Search Customizations): Document
'lazy-highlight-buffer' and 'lazy-highlight-buffer-max-at-a-time'.
Use @vtable to avoid the need of indexing each variable
separately.
* lisp/net/shr.el (shr-outline-search):
Don't check for the beginning of the line.
Suggested by Omar Antolín Camarena <omar@im.unam.mx>.
Confirmed by Rahguzar <rahguzar@mailbox.org>.
Quickly verify that the number of unchanged characters before and
after the region that changes are supposed to be limited to doesn't
change.
Suggested by Stefan Monnier.
* lisp/subr.el (combine-change-calls-1): Copy BEG into a marker, and
count the characters after the changed region. After the changes,
ensure the character counts still match.
* test/lisp/subr-tests.el (subr-test-combine-change-calls-error): New.
* lisp/auth-source.el (auth-source-backend-parse): Use `run-hook-wrapped'.
Suggested by Augusto Stoffel <arstoffel@gmail.com>.
Transform a warning into a debug message.
No reason not to. Tested with gfm-view-mode and markdown-ts-mode
* lisp/progmodes/eglot.el (eglot-client-capabilities): Annouce
markdown support for completion docs.
* lisp/textmodes/markdown-ts-mode.el
(markdown-ts--fontify-delimiter): When `markdown-ts-hide-markup'
is enabled in `markdown-ts-view-mode', also hide the whole line
containing a `fenced_code_block_delimiter' (including its
terminating newline) so Eldoc/LSP markdown snippets render
without stray blank lines around the code block. Scoped to
view-mode and to fenced delimiters on purpose: the same handler
is shared by inline delimiters (emphasis, code span, link
brackets) where munching surrounding whitespace would collapse
word separators, and tuning rendering for
hide-markup-while-editing is not a goal.
The grammar reports leading spaces as part of the atx_heading "marker"
and we cannot use the length of the marker as a result. Instead, count
the number of consecutive # after any blanks to determine its "level."
* lisp/textmodes/markdown-ts-mode.el
(markdown-ts--fontify-atx-heading): Count the octothorpes rather
than using the length of the marker node's text.
Do not assume every command run in
'markdown-ts--run-command-in-code-block' produces output that needs to
be merged from the temp/work buffer into the source buffer. One example
is 'xref-find-definitions', the temp buffer of which is unrelated to the
source buffer.
* lisp/textmodes/markdown-ts-mode.el
(markdown-ts-code-block-commands): Add 'complete-symbol'.
(markdown-ts-code-block-ignore-output-commands): New defvar.
(markdown-ts--run-command-in-code-block): Ignore command output
when necessary.
When fetching images asynchronously, keep track of the
destination region and refrain from inserting the image if
that region has been modified in the mean time.
* lisp/net/shr.el (shr--image-fetched, shr--async-put-image): New functions.
(shr-insert-image, shr-zoom-image, shr-image-displayer, shr-tag-img):
Use them.
* lisp/mail/rmailmm.el (rmail-mime-render-html-shr): Add FIXME.
* lisp/erc/erc-stamp.el (erc-insert-timestamp-right): Explicitly add
face to right-hand stamp's `display' margin string. Commit d24b10ca
"Introduce 'margin' face for window margin background" did away with the
"fall-through" behavior in which a margin spec's string that lacks its
own face property inherited whatever the associated `display' char
happened to have. (Bug#80693)
;; The old language in "(elisp) Display Margins" said "if the
;; string to be displayed in the margin doesn't specify a face, its
;; face is determined using the same rules and priorities as it is
;; for strings displayed in the text area (see Displaying Faces),"
;; and that "if this results in undesirable 'leaking' of faces into
;; the margin, make sure the string has an explicit face specified
;; for it." It seems ERC and likely more than a few other packages
;; never came to heed this guidance and have erroneously depended
;; on such behavior for years if not decades.
;;
;; * test/lisp/erc/resources/fill/snapshots/merge-01-start.eld:
;; * test/lisp/erc/resources/fill/snapshots/merge-02-right.eld:
;; * test/lisp/erc/resources/fill/snapshots/merge-wrap-01.eld:
;; * test/lisp/erc/resources/fill/snapshots/merge-wrap-indicator-pre-01.eld:
;; * test/lisp/erc/resources/fill/snapshots/monospace-01-start.eld:
;; * test/lisp/erc/resources/fill/snapshots/monospace-02-right.eld:
;; * test/lisp/erc/resources/fill/snapshots/monospace-03-left.eld:
;; * test/lisp/erc/resources/fill/snapshots/monospace-04-reset.eld:
;; * test/lisp/erc/resources/fill/snapshots/spacing-01-mono.eld: Update
;; snapshot.
I ran into the issue described in the comment with the current
code in project-find-file-in and project-find-dir, when using
'C-x p p' to switch between projects.
* lisp/vc/vc-hooks.el (vc-refresh-state): When calling into the
backend, override any let-bindings of default-directory.
* lisp/net/newst-treeview.el
(newsticker--treeview-get-selected-item): If an item is already
selected, use it. (Bug#80972)
Copyright-paperwork-exempt: yes
This ensures that if the child process closed its stdin and Emacs tries
to write to it, the process can still do any remaining work and exit
normally. In practice, this can occur with commands like "head(1)"
(bug#79079).
* src/fileio.c (file_for_stream): New function, extracted from...
(Fset_binary_mode): ... here.
(Ffile__close_stream): New function.
* src/process.c (send_process): When encountering EPIPE, only close the
fd for the pipe to the child process's stdin.
* lisp/eshell/esh-io.el (eshell-output-object-to-target): Don't check
for process liveness anymore.
* test/src/process-tests.el (process-tests/broken-pipe): New function.
(process-tests/broken-pipe/pipe, process-tests/broken-pipe/pty)
(process-tests/broken-pipe/pipe-stdin)
(process-tests/broken-pipe/pty-stdin): New tests.
* etc/NEWS: Announce this change.
The fringe indicator uses a custom lightning-bolt bitmap, an alternative
to the margin indicator on GUI frames. It is non-interactive, however.
* lisp/progmodes/eglot.el (eglot--fringe-action): New fringe bitmap.
(eglot-code-action-indications): Add 'left-fringe' to default value
and to docstring. Update incompatibility note.
(eglot-code-action-suggestion): Handle 'left-fringe' indication.
* lisp/calc/calc-embed.el (calc-embedded-update): Use
'buffer-substring' to better track the string representation of
the formula when it is being edited. Suggested by
gnu@publik.slmail.me. Also, update commentary. (Bug#80901)
* etc/NEWS: Document change.
* lisp/emacs-lisp/package-vc.el (package-vc--clone): Implement
logic to find and copy files from a previous installation.
(package-vc-install): Indicate the effect of the prefix argument
in the prompt.
cf96e9cb5a ; Fix byte-compilation warnings in non-Tree-Sitter builds
23575adc7b ; * doc/lispref/variables.texi (Local Variables): Fix typ...
8b6fb2f646 ; * doc/lispref/variables.texi (Local Variables): Fix 'na...
d3c72b8389 ; * src/xdisp.c (display_line): Fix commentary (bug#80693).
a981517b72 Fill margins with 'margin' face on truncated screen lines
8e37499035 ; * doc/lispref/os.texi (Init File): Fix markup (bug#81049).
f4c326c378 ; * src/sfnt.c (sfnt_read_cmap_format_12): Assert there's...
bf89ee6d07 ; * etc/PROBLEMS: Cursor not shown on Windows with system...
20500d6200 ; htmlfontify: Handle 'reset' face attribute value (bug#8...
d0d657fa90 ; Minor Tramp cleanup
93ea0d7d28 ; Improve documentation of VC commands in Dired
318084829c Eglot: adjust reference to completion frontends in manual
2a166c2dbd Eldoc: display documentation in visual-line-mode
aba60ad0c5 Eglot: prefer markdown-ts-view-mode for markup rendering ...
689c3bd508 Use 'read-multiple-choice' in 'markdown-ts-mode' (bug#81027)
71809ee5df Fix 'markdown-ts-code-span' face (bug#81026)
286833e401 Add read-only 'markdown-ts-view-mode' (bug#81023)
b39c123490 Fix strikethrough in 'markdown-ts-mode' (bug#80991)
0be998d4bc Fix code-span in headings in 'markdown-ts-mode' (bug#80979)
a00beb3a31 Make 'markdown-ts-inline-images' buffer local and test fo...
a0c05029fd * etc/NEWS: Mention new user option tramp-propagate-emacs...
2e71d2c709 Propagate EMACSCLIENT_TRAMP to remote hosts with Tramp
ff96db93f2 keyboard-tests.el: Try and fix the failure on EMBA
ce3098752c doc: Remove long obsolete references to `package-initialize`
9bc04b001a vc-next-action: Call vc-delete-file on FILESET-ONLY-FILES
13039e3442 ; touch-up last commit: copyright and comments
c2a24dcec8 ; update msys2 build helper for Emacs 31 & UCRT
3630baae72 hideshow: Support new 'margin' face for margin indicators...
20d17df3f4 Use the new 'margin' face in Flymake (bug#80693)
07f2bbc905 vc-dir-resynch-file: Pass down non-truename'd FILE
