* lisp/progmodes/project.el (Commentary): Delete comment saying that
the API is "still experimental". It is to be considered stable
starting with the version released with Emacs 29.
Ref: https://lists.gnu.org/r/emacs-devel/2023-07/msg00415.html
* lisp/progmodes/project.el (project-name): Make sure
project-vc-name is picked up from dir-locals in all
non-file-visiting buffers too (mentioned in bug#63469).
(project-vc-ignores, project-vc-merge-submodules)
(project-vc-include-untracked, project-vc-name)
(project-vc-extra-root-markers, project-kill-buffers-display-buffer-list):
Autoload the line that puts 'safe-local-variable' property on defcustom symbol
instead of using the :safe keyword.
* lisp/progmodes/project.el (project-try-vc):
Use condition-case to catch 'file-missing' (bug#61107).
* test/lisp/progmodes/project-tests.el
(project-vc-nonexistent-directory-no-error): New test.
* lisp/progmodes/project.el: Require 'cl-lib'.
* lisp/progmodes/project.el (project--read-file-cpd-relative):
Pre-process history entries around completing-read (bug#58447).
This includes both filtering by common-parent-directory prefix and
mapping into relative names.
* lisp/buff-menu.el (Buffer-menu-buffer-list): New buffer-local variable.
(list-buffers-noselect): Set Buffer-menu-buffer-list to 'buffer-list'
that now keeps the buffer-local value of the provided buffer list
or a function that returns the buffer list.
(list-buffers--refresh): Handle buffer-list and Buffer-menu-buffer-list
as a function and as a list.
* lisp/progmodes/project.el (project-list-buffers): Let-bind
'buffer-list-function' used by both legacy code and the new version
of list-buffers-noselect that supports its arg BUFFER-LIST as a function.
* lisp/progmodes/project.el (project--vc-list-files): Use
'project--value-in-dir' for 'project-vc-include-untracked' too.
So that is can be reliably set through dir-locals.
Essentialy revert commit 2389158a31, restoring the changes
and fixing the conflicts. Motivated by the problem brought up in
bug#59722 (behavior of project-find-files/regexp when switching
projects). We should find other ways to improve performance.
* lisp/progmodes/project.el
(project--value-in-dir, project--vc-merge-submodules-p): Restore.
(project-try-vc, project-files, project--vc-list-files)
(project-ignores, project-buffers): Use.
* test/lisp/progmodes/project-tests.el
(project-vc-supports-project-in-different-dir): New test.
* test/lisp/progmodes/project-resources/.dir-locals.el:
* test/lisp/progmodes/project-resources/foo:
* test/lisp/progmodes/project-resources/etc: New files.
* lisp/progmodes/project.el: Commentary update.
(project-vc, project-vc-include-untracked, project-vc-name):
Update docstrings. Rename 'VC project' to 'VC-aware project'.
(project-vc-extra-root-markers): New option (bug#41572).
(project-try-vc): Use it. Construct a single regexp from all and
validate it using the MATCH argument of 'directory-files'. Call
'locate-dominating-file' directly.
(project-ignores): Support VC-aware project instances with nil
value of VC backend.
* test/lisp/progmodes/project-tests.el (project-vc-recognizes-git)
(project-vc-extra-root-markers-supports-wildcards)
New tests.
(project-tests--this-file): New variable.
Drop the project--value-in-dir mechanics, where the user could edit
the value in .dir-locals.el and have it applied instantly without
reverting the current buffer. It made working in remote buffers with
enable-remote-dir-locals non-nil slower, which doesn't seem worth it
for a minor improvement of an infrequent operation. Also less
compexity overall.
* lisp/progmodes/project.el (project-try-vc, project-files)
(project--vc-list-files, project-ignores, project-buffers):
Use the user options directly.
(project--vc-merge-submodules-p, project--value-in-dir):
Delete functions.
* lisp/progmodes/project.el (project-current-inhibit-prompt):
Rename to 'project-current-directory-override', and make it a
string value.
(project-current): Refer to it.
(project-switch-project): Bind it. Drop the temp buffer (bug#58784).
* doc/emacs/maintaining.texi (Project Buffer Commands):
Add 'project-list-buffers'.
* lisp/buff-menu.el (Buffer-menu-filter-predicate): New defvar-local.
(list-buffers-noselect): Add new optional arg 'filter-predicate'.
Set 'Buffer-menu-filter-predicate' to 'filter-predicate'.
(list-buffers--refresh): Use 'Buffer-menu-filter-predicate'.
* lisp/progmodes/project.el (project-prefix-map): Bind "\C-b" to
'project-list-buffers'.
(project-list-buffers): New command.
* doc/lispref/buffers.texi (Buffer List): Document 'major-mode'
and 'derived-mode' predicates. Fix some typos.
* lisp/subr.el (buffer-match-p): Use the structure initially
pioneered by project-kill-buffer-conditions as-is (bug#54296).
* lisp/progmodes/project.el (project-kill-buffer-conditions)
(project--buffer-check): Revert the latest change.
(project--buffer-check): Add support for lambda predicates.
