emacs/test/lisp/vc, branch scratch/split-package.el

vc-test--with-author-identity: Handle Mercurial

2025-08-16T13:12:04+00:00

* test/lisp/vc/vc-tests/vc-tests.el (vc-hg-global-switches):
Declare.
(vc-test--with-author-identity): Handle Mercurial.

vc-test--other-working-trees: Export env vars so Git finds an author

2025-08-12T19:35:49+00:00

* test/lisp/vc/vc-tests/vc-tests.el
(vc-test--with-author-identity): New macro, factored out of
vc-test--version-diff.
(vc-test--version-diff, vc-test--other-working-trees): Use it.

vc-test--other-working-trees: Fix a skip condition

2025-08-12T13:36:15+00:00

* test/lisp/vc/vc-tests/vc-tests.el
(vc-test--other-working-trees): For Git, don't try moving the
first working tree unless we have Git>=2.29.

vc-test-git07-other-working-trees: Widen scope of skip on Git<=2.17

2025-08-12T13:11:13+00:00

* test/lisp/vc/vc-tests/vc-tests.el
(vc-test--other-working-trees): Delete condition to skip
'move-working-tree' tests on Git<=2.17.
(vc-test-git07-other-working-trees): Skip this whole test on
Git<=2.17 (discussion in bug#79024).

Fix some 'git worktree' compatibility issues

2025-08-10T12:25:41+00:00

* lisp/vc/vc-git.el (vc-git-delete-working-tree): Reimplement to
avoid requiring 'git worktree remove'.
(vc-git-move-working-tree): Use 'git worktree move' if 'git
worktree repair' is not available.  Give a more informative
error message if we don't even have that.
* test/lisp/vc/vc-tests/vc-tests.el (vc-git--program-version):
Declare.
(vc-test--other-working-trees): Skip vc-move-working-tree tests
with Git old enough to lack 'git worktree move'.

Fix vc-git worktrees and vc-tests for directories with symlinks

2025-08-04T09:55:25+00:00

* lisp/vc/vc-git.el (vc-git-known-other-working-trees):
* test/lisp/vc/vc-tests/vc-tests.el (vc-test--other-working-trees):
Tolerate directories with symlinks in them, such as the standard
temporary dirs on MacOS.  'git worktree list' outputs expanded names.

vc-test--other-working-trees: Stub out 'vc-dir'

2025-07-27T18:44:31+00:00

* test/lisp/vc/vc-tests/vc-tests.el
(vc-test--other-working-trees): Stub out 'vc-dir' when adding
the second working tree.

vc-tests: Fix two problems with other working tree tests

2025-07-27T08:24:02+00:00

* test/lisp/vc/vc-tests/vc-tests.el (project, cl-lib): Require.
(vc-test--other-working-trees): Bind project-list-file to a
writeable file name.
(vc-test-hg07-other-working-trees): Use vc-hg-global-switches to
enable the share extension.

; vc-test--other-working-trees: Fix unused variable warning.

2025-07-26T12:13:29+00:00

VC: New support for other working trees

2025-07-25T18:34:04+00:00

* lisp/vc/vc-git.el (vc-git--read-start-point): New function,
factored out of vc-git-create-tag.
(vc-git-create-tag): Use it.
(vc-git--worktrees, vc-git-known-other-working-trees)
(vc-git-add-working-tree, vc-git-delete-working-tree)
(vc-git-move-working-tree):
* lisp/vc/vc-hg.el (vc-hg-known-other-working-trees)
(vc-hg-add-working-tree, vc-hg--shared-p)
(vc-hg-delete-working-tree, vc-hg-move-working-tree): New
functions.
* lisp/vc/vc.el: Define API for known-other-working-tree,
add-working-tree, delete-working-tree and move-working-tree
backend functions.
(vc-dir-status-files): New function.
(project-current-directory-override): Declare.
(dired-rename-subdir): Autoload.
(vc-add-working-tree, vc-switch-working-tree)
(vc-delete-working-tree, vc-move-working-tree): New commands.
* lisp/vc/vc-hooks.el (vc-prefix-map): Bind them under C-x v.

* doc/emacs/vc1-xtra.texi (Other Working Trees): New node.
* etc/NEWS: Announce the new commands.

* test/lisp/vc/vc-tests/vc-tests.el
(vc-test--other-working-trees): New function.
(vc-test-git07-other-working-trees)
(vc-test-hg07-other-working-trees): New tests.

* lisp/ldefs-boot.el: Regenerate.