It is the natural name after the addition of `xref-go-forward`.
The old name is retained as an alias.
* lisp/progmodes/xref.el (xref-pop-marker-stack): Rename.
(xref-go-forward, xref-quit-and-pop-marker-stack)
(xref-find-definitions):
* lisp/menu-bar.el (menu-bar-goto-menu):
* lisp/progmodes/etags.el (find-tag-marker-ring, pop-tag-mark):
* lisp/progmodes/prog-mode.el (prog-context-menu):
* doc/emacs/maintaining.texi (Looking Up Identifiers):
* etc/NEWS:
Use the new name.
Make it possible to go forward as well as back in the Xref history.
The new `xref-go-forward` is bound to `C-M-,`.
* lisp/progmodes/etags.el (find-tag-marker-ring-length): Update.
(tags-location-ring-length): New.
(find-tag-marker-ring): Keep as dummy.
(tags-location-ring, tags-reset-tags-tables):
Use `tags-location-ring-length` instead of `xref-marker-ring-length`.
* lisp/progmodes/xref.el (xref-marker-ring-length, xref-marker-ring)
(xref-set-marker-ring-length):
Make obsolete.
(xref--history, xref-go-forward, xref-forward-history-empty-p): New.
(xref-push-marker-stack, xref-pop-marker-stack)
(xref-clear-marker-stack, xref-marker-stack-empty-p):
Use `xref--history`.
* lisp/menu-bar.el (menu-bar-goto-menu): Add Forward entry.
* doc/emacs/maintaining.texi (Looking Up Identifiers): Document.
* etc/NEWS: Announce.
1ccd3eb721 (origin/emacs-28) ; Fix typo in etc/NEWS
0f28ee94ac * NEWS: Mention rcirc connects to #emacs by default
aacafbe267 Refactor mh-utils-tests macro 'with-mh-test-env'
ead5c5cc51 Avoid using variable before it has been initialized
b2c50d7cf3 Clarify docstring of blink-matching-paren
d2a34cabcf ; Very minor touch-up to a recent change
36a7ce4393 ; * doc/emacs/trouble.texi (After a Crash): Fix typo.
1cd1b2835b * doc/misc/gnus.texi (Loose Threads): Use regexp-opt in ex...
9f041cdfac Bump project.el version
ad2287e659 Retain compatibility with older project.el projects
d86b2e59c7 native-comp-available-p is the definitive test
1b383ac424 Minor fix of a recently installed documentation change
4d76765b6c Fix md5 issue in recent Gnulib merge
18308b739a Tweak recent 'configure' fix
# Conflicts:
# etc/NEWS
* lisp/progmodes/xref.el (xref--analyze):
Retain compatibility with older project.el and its compatible
project definitions (for standalone Xref from ELPA).
To improve performance and flexibility (bug#50777).
* lisp/progmodes/xref.el (xref-location): Remove.
(xref-file-location): Change to cl-struct.
(xref-buffer-location, xref-bogus-location): Ditto.
(xref-item, xref-match-item): Same.
And update all method definitions accordingly.
(xref--insert-xrefs): Don't use 'oref', use 'xref-item-location'.
(xref--insert-xrefs, xref-show-definitions-completing-read):
Insetad of 'with-slots', use 'xref-item-summary' and
'xref-item-location'.
* lisp/progmodes/etags.el (xref-etags-location):
Change from EIEIO class into a cl-struct.
(xref-etags-apropos-location): Ditto.
Update all method definitions.
* test/lisp/progmodes/elisp-mode-tests.el (xref-elisp-test-run):
Avoid using 'oref'.
* lisp/progmodes/xref.el (xref--collect-matches):
Move 'remote-id' and 'syntax-needed' definitions to the caller
function. Bind 'inhibit-modification-hooks' to t (bug#50733).
* lisp/progmodes/xref.el (xref-search-program-alist):
Add '--null' argument for slightly faster parsing and probably
better behavior with weirder file names.
(xref--alistify): Don't accept TEST argument, use 'assoc' instead
of 'cl-assoc', use a tash table during sorting (bug#50733).
For better compatibility with different systems.
Performance is unaffected, except in very pathological cases
(~100000 matches), and even then the overhead of 'sort' is comparable.
* lisp/progmodes/xref.el (xref-search-program-alist):
Drop the piping through 'sort'.
(xref-matches-in-files): Sort here instead.
Do that to both searchers' output as well now.
And all other types of locations (with a looks-like-file-name check).
* lisp/progmodes/xref.el (xref--group-name-for-display): Extract
from xref-buffer-location's implementation of xref-location-group.
(xref-file-location): Define trivial reader for the 'file' slot.
(xref-location-group): Update docstring.
(xref--analyze): Use the new function here, to be able to format
group names coming from any location type.
* lisp/progmodes/xref.el (xref-find-apropos): Mention
'tags-apropos-additional-actions' in the doc string.
* lisp/progmodes/etags.el (tags-apropos-additional-actions):
Mention 'xref-find-apropos' in the doc string.
* lisp/progmodes/xref.el (xref-auto-jump-to-first-definition)
(xref-auto-jump-to-first-xref): More accurate description in the
doc strings.
* doc/emacs/maintaining.texi (Looking Up Identifiers)
(Identifier Search, List Identifiers, Project File Commands): Fix
the documentation of 'xref-auto-jump-to-first-definition' and
'xref-auto-jump-to-first-xref' to be more accurate.
* etc/NEWS: More accurate wording of the entry about
'xref-auto-jump-to-first-definition' and
'xref-auto-jump-to-first-xref'.
* lisp/dired-aux.el (dired-do-find-regexp-and-replace):
Disregard the customized value of xref-auto-jump-to-first-xref
(it breaks the xref-query-replace-in-results invocation).
* lisp/progmodes/xref.el (xref-auto-jump-to-first-xref):
Mention the caveat for users or xref distributed through ELPA.
* lisp/progmodes/project.el (project--files-in-directory):
Pass "." as the DIR argument to 'find' because otherwise the ignore
expression can match the project root directory name, which we don't
want to happen (bug#50240). Fixup the resulting file names at the end
with concatenation.
Originally I thought it could lead to worse performance, but the
results show equal or slightly better timings.
* lisp/progmodes/xref.el (xref-matches-in-directory):
Apply a similar fix.
(xref--find-ignores-arguments): Use file-name-as-directory, so
that when passed "." replace-match still had the expected effect.
* test/lisp/progmodes/project-tests.el (project-ignores-bug-50240):
New test.
* test/lisp/progmodes/xref-tests.el
(xref-matches-in-directory-filters-with-ignores): New test.
* lisp/progmodes/xref.el (xref-auto-jump-to-first-definition)
(xref-auto-jump-to-first-xref): New user options.
Discussed in bug#50067.
(xref--show-xrefs, xref--show-defs): Use them here.
(xref--auto-jump-first): New function, handles different values.
(xref-show-definitions-buffer)
(xref-show-definitions-buffer-at-bottom): Use it.
The new entry appears next to "Find Definition" and like it only
appears when the context menu was invoked on an identifier.
* lisp/progmodes/prog-mode.el (prog-context-menu): New menu entry.
* lisp/progmodes/xref.el (xref-find-references-at-mouse): New
function, analogous to `xref-find-definitions-at-mouse`.
* lisp/progmodes/xref.el (xref-backend-references): Add messages to
show the user that something is happening instead of silently freezing
during the frequently long synchronous searches for references.
* lisp/progmodes/xref.el (xref-match-item): Change type for
:location from `xref-file-location`, which was likely a mistake,
to `xref-location`. This allows `xref-make-match` to take
arguments of any subtype of `xref-location` (bug#50067).
* lisp/progmodes/xref.el (xref--next-error-function):
Bind `xref--current-item` during the call to `xref--show-location` so
that `xref-pulse-momentarily` finds the match extent.
