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Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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The 'merge' command is not the only one that does merges; other commands
like checkout -m or rebase do as well. Unfortunately, the only area of
the code that checked for the "merge.renormalize" config setting was in
builtin/merge.c, meaning it could only affect merges performed by the
"merge" command. Move the handling of this config setting to
merge_recursive_config() so that other commands can benefit from it as
well. Fixes a few tests in t6038.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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t6038.11, 'cherry-pick patch from after text=auto' was a test of
undefined behavior. To make matters worse, while there are a couple
possible correct answers, this test was coded to only check for an
obviously incorrect answer. And the final cherry on top is that the
test is marked test_expect_failure, meaning it can't provide much value,
other than possibly confusing future folks who come along and try to
work on attributes and look at existing tests. Because of all these
problems, just remove the test.
But for any future code spelunkers, here's my understanding of the two
possible correct answers:
This test was set up so that on a branch with no .gitattributes file,
you cherry-picked a patch from a branch that had a .gitattributes file
(containing '* text=auto'). Further, the two branches had a file which
differed only in line endings. In this situation, correct behavior is
not well defined: should the .gitattributes file affect the merge or
not?
If the .gitattributes file on the other branch should not affect the
merge, then we would have a content conflict with all three stages
different (the merge base didn't match either side).
If the .gitattributes file from the other branch should affect the
merge, then we would expect the line endings to be normalized to LF for
the version to be recorded in the repository. This would mean that when
doing a three-way content merge on the file that differed in line
endings, that the three-way content merge would see that the versions on
both sides matched and so the cherry-pick has no conflicts and can
succeed. The line endings in the file as recorded in the repository
will change from CRLF to LF. The version checked out in the working
copy will depend on the platform (since there's no eol attribute defined
for the file).
Also, as a final side note, this test expected an error message that was
built assuming cherry-pick was the old scripted version, because
cherry-pick no longer uses the error message that was encoded in this
test. So it was wrong for yet another reason.
Given that the handling of .gitattributes is not well defined and this
test was obviously broken and could do nothing but confuse future
readers, just remove it.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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t6038 had a pair of tests that were expected to fail, but weren't
failing for the expected reason. Both were meant to do a merge that
could be done cleanly after renormalization, but were supposed to fail
for lack of renormalization. Unfortunately, both tests had staged
changes, and checkout -m would abort due to the presence of those staged
changes before even attempting a merge.
Fix this first issue by utilizing git-restore instead of git-checkout,
so that the index is left alone and just the working directory gets the
changes we want.
However, there is a second issue with these tests. Technically, they
just wanted to verify that after renormalization, no conflicts would be
present. This could have been checked for by grepping for a lack of
conflict markers, but the test instead tried to compare the working
directory files to an expected result. Unfortunately, the setting of
"text=auto" without setting core.eol to any value meant that the content
of the file (in particular, the line endings) would be
platform-dependent and the tests could only pass on some platforms.
Replace the existing comparison with a call to 'git diff --no-index
--ignore-cr-at-eol' to verify that the contents, other than possible
carriage returns in the file, match the expected results and in
particular that the file has no conflicts from the checkout -m
operation.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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A couple of brown-paper-bag fixes, plus the other "The branch
'master' no longer is special" fix.
Now we are ready to rewind 'next'.
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Brown-paper-bag fix.
* cc/pretty-contents-size:
t6300: fix issues related to %(contents:size)
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Brown-paper-bag fix.
* hn/reftable:
refs: move the logic to add \t to reflog to the files backend
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"git merge" learned to selectively omit " into <branch>" at the end
of the title of default merge message with merge.suppressDest
configuration.
* jc/fmt-merge-msg-suppress-destination:
fmt-merge-msg: allow merge destination to be omitted again
Revert "fmt-merge-msg: stop treating `master` specially"
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b6839fda68 (ref-filter: add support for %(contents:size), 2020-07-16)
added a new format for ref-filter, and added a function to generate
tests for this new feature in t6300. Unfortunately, it tries to run
`test_expect_sucess' instead of `test_expect_success', and writes
$expect to `expected', but tries to read `expect'. Those two issues
were probably unnoticed because the script only printed errors, but did
not crash. This fixes these issues.
Signed-off-by: Alban Gruin <alban.gruin@gmail.com>
Reviewed-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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523fa69c (reflog: cleanse messages in the refs.c layer, 2020-07-10)
centralized reflog normalizaton. However, the normalizaton added a
leading "\t" to the message. This is an artifact of the reflog
storage format in the files backend, so it should be added there.
Routines that parse back the reflog (such as grab_nth_branch_switch)
expect the "\t" to not be in the message, so without this fix, git
with reftable cannot process the "@{-1}" syntax.
Signed-off-by: Han-Wen Nienhuys <hanwen@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Doc update.
* jb/doc-packfile-name:
pack-write/docs: update regarding pack naming
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CI fixup---tests of Python scripts didn't use the version of Git
that is being tested.
* sg/ci-git-path-fix-with-pyenv:
ci: use absolute PYTHON_PATH in the Linux jobs
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* en/typofixes:
hashmap: fix typo in usage docs
Remove doubled words in various comments
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* rs/grep-simpler-parse-object-or-die-call:
grep: avoid using oid_to_hex() with parse_object_or_die()
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* ar/help-guides-doc:
git-help.txt: fix mentions of option --guides
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* sk/typofixes:
comment: fix spelling mistakes inside comments
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Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Fix to a regression introduced during 2.27 cycle.
* en/fill-directory-exponential:
dir: check pathspecs before returning `path_excluded`
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"git mv src dst", when src is an unmerged path, errored out
correctly but with an incorrect error message to claim that src is
not tracked, which has been clarified.
* ct/mv-unmerged-path-error:
git-mv: improve error message for conflicted file
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Pushing a ref whose name contains non-ASCII character with the
"--force-with-lease" option did not work over smart HTTP protocol,
which has been corrected.
* bc/push-cas-cquoted-refname:
remote-curl: make --force-with-lease work with non-ASCII ref names
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"git for-each-ref --format=<>" learned %(contents:size).
* cc/pretty-contents-size:
ref-filter: add support for %(contents:size)
t6300: test refs pointing to tree and blob
Documentation: clarify %(contents:XXXX) doc
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Fix to an ancient bug caused by an over-eager attempt for
optimization.
* rs/add-index-entry-optim-fix:
read-cache: remove bogus shortcut
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Fetching from a lazily cloned repository resulted at the server
side in attempts to lazy fetch objects that the client side has,
many of which will not be available from the third-party anyway.
* jt/avoid-lazy-fetching-upon-have-check:
upload-pack: do not lazy-fetch "have" objects
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Dev support to limit the use of test_must_fail to only git commands.
* dl/test-must-fail-fixes-6:
test-lib-functions: restrict test_must_fail usage
t9400: don't use test_must_fail with cvs
t9834: remove use of `test_might_fail p4`
t7107: don't use test_must_fail()
t5324: reorder `run_with_limited_open_files test_might_fail`
t3701: stop using `env` in force_color()
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With the base fix to 2.27 regresion, any new extensions in a v0
repository would still be silently honored, which is not quite
right. Instead, complain and die loudly.
* jk/reject-newer-extensions-in-v0:
verify_repository_format(): complain about new extensions in v0 repo
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Preliminary clean-up of the refs API in preparation for adding a
new refs backend "reftable".
* hn/reftable:
reflog: cleanse messages in the refs.c layer
bisect: treat BISECT_HEAD as a pseudo ref
t3432: use git-reflog to inspect the reflog for HEAD
lib-t6000.sh: write tag using git-update-ref
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"git clone --separate-git-dir=$elsewhere" used to stomp on the
contents of the existing directory $elsewhere, which has been
taught to fail when $elsewhere is not an empty directory.
* bw/fail-cloning-into-non-empty:
git clone: don't clone into non-empty directory
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"git help log" has been enhanced by sharing more material from the
documentation for the underlying "git rev-list" command.
* pb/log-rev-list-doc:
git-log.txt: include rev-list-description.txt
git-rev-list.txt: move description to separate file
git-rev-list.txt: tweak wording in set operations
git-rev-list.txt: fix Asciidoc syntax
revisions.txt: describe 'rev1 rev2 ...' meaning for ranges
git-log.txt: add links to 'rev-list' and 'diff' docs
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The test framework has been updated so that most tests will run
with predictable (artificial) timestamps.
* jk/tests-timestamp-fix:
t9100: stop depending on commit timestamps
test-lib: set deterministic default author/committer date
t9100: explicitly unset GIT_COMMITTER_DATE
t5539: make timestamp requirements more explicit
t9700: loosen ident timezone regex
t6000: use test_tick consistently
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Updates to the changed-paths bloom filter.
* ds/commit-graph-bloom-updates:
commit-graph: check all leading directories in changed path Bloom filters
revision: empty pathspecs should not use Bloom filters
revision.c: fix whitespace
commit-graph: check chunk sizes after writing
commit-graph: simplify chunk writes into loop
commit-graph: unify the signatures of all write_graph_chunk_*() functions
commit-graph: persist existence of changed-paths
bloom: fix logic in get_bloom_filter()
commit-graph: change test to die on parse, not load
commit-graph: place bloom_settings in context
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The changed-path Bloom filter is improved using ideas from an
independent implementation.
* sg/commit-graph-cleanups:
commit-graph: simplify write_commit_graph_file() #2
commit-graph: simplify write_commit_graph_file() #1
commit-graph: simplify parse_commit_graph() #2
commit-graph: simplify parse_commit_graph() #1
commit-graph: clean up #includes
diff.h: drop diff_tree_oid() & friends' return value
commit-slab: add a function to deep free entries on the slab
commit-graph-format.txt: all multi-byte numbers are in network byte order
commit-graph: fix parsing the Chunk Lookup table
tree-walk.c: don't match submodule entries for 'submod/anything'
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In Git 2.28, we stopped special casing 'master' when producing the
default merge message by just removing the code to squelch "into
'master'" at the end of the message.
Introduce multi-valued merge.suppressDest configuration variable
that gives a set of globs to match against the name of the branch
into which the merge is being made, to let users specify for which
branch fmt-merge-msg's output should be shortened. When it is not
set, 'master' is used as the sole value of the variable by default.
The above move mostly reverts the pre-2.28 default in repositories
that have no relevant configuration.
Add a few tests to protect the behaviour with the new configuration
variable from future regression.
Helped-by: Linus Torvalds <torvalds@linux-foundation.org>
Helped-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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This reverts commit 489947cee5095b168cbac111ff7bd1eadbbd90dd, which
stopped treating merges into the 'master' branch as special when
preparing the default merge message. As the goal was not to have
any single branch designated as special, it solved it by leaving the
"into <branchname>" at the end of the title of the default merge
message for any and all branches. An obvious and easy alternative
to treat everybody equally could have been to remove it for every
branch, but that involves loss of information.
We'll introduce a new mechanism to let end-users specify merges into
which branches would omit the "into <branchname>" from the title of
the default merge message, and make the mechanism, when unconfigured,
treat the traditional 'master' special again, so all the changes to
the tests we made earlier will become unnecessary, as these tests
will be run without configuring the said new mechanism.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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This commit fixes a couple of minor spelling mistakes inside
comments.
Signed-off-by: Steve Kemp <steve@steve.org.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Fix typos introduced in commit a133737b80 ("doc: include --guide option
description for "git help"", 2013-04-02).
Signed-off-by: Andrei Rybak <rybak.a.v@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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parse_object_or_die() is passed an object ID and a name to show if the
object cannot be parsed. If the name is NULL then it shows the
hexadecimal object ID. Use that feature instead of preparing and
passing the hexadecimal representation to the function proactively.
That's shorter and a bit more efficient.
Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Signed-off-by: Junio C Hamano <gitster@pobox.com>
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master
l10n-2.28.0-rnd1
* tag 'l10n-2.28.0-rnd1' of https://www.github.com/git-l10n/git-po:
l10n: es: 2.28.0 round 1
l10n: de.po: Update German translation for Git v2.28.0
l10n: de.po: fix grammar
l10n: zh_CN: for git v2.28.0 l10n round 1
l10n: zh_TW.po: v2.28.0 round 1 (0 untranslated)
l10n: vi.po: correct "ident line" translation
l10n: vi.po(4931t): Updated translation for v2.28.0
l10n: fr v2.28.0 round 1
l10n: sv.po: Update Swedish translation (4931t0f0u)
l10n: it.po: update the Italian translation for Git 2.28.0 round 1
l10n: tr: v2.28.0 round 1
l10n: git.pot: v2.28.0 round 1 (70 new, 14 removed)
l10n: Update Catalan translation
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* 'master' of github.com:Softcatala/git-po:
l10n: Update Catalan translation
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Signed-off-by: Christopher Diaz Riveros <christopher.diaz.riv@gmail.com>
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A new hook.
* ps/ref-transaction-hook:
githooks.txt: use correct "reference-transaction" hook name
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The "reference transaction" hook was introduced in commit 6754159767
(refs: implement reference transaction hook, 2020-06-19). The name of
the hook is declared as "reference-transaction" in "refs.c" and
testcases, but the name declared in "githooks.txt" is different.
Signed-off-by: Bojun Chen <bojun.cbj@alibaba-inc.com>
Reviewed-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Reviewed-by: Ralf Thielow <ralf.thielow@gmail.com>
Signed-off-by: Matthias Rüster <matthias.ruester@gmail.com>
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Signed-off-by: Ralf Thielow <ralf.thielow@gmail.com>
Signed-off-by: Matthias Rüster <matthias.ruester@gmail.com>
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In our test suite, when 'git p4' invokes a Git command as a
subprocesses, then it should run the 'git' binary we are testing.
Unfortunately, this is not the case in the 'linux-clang' and
'linux-gcc' jobs on Travis CI, where 'git p4' runs the system
'/usr/bin/git' instead.
Travis CI's default Linux image includes 'pyenv', and all Python
invocations that involve PATH lookup go through 'pyenv', e.g. our
'PYTHON_PATH=$(which python3)' sets '/opt/pyenv/shims/python3' as
PYTHON_PATH, which in turn will invoke '/usr/bin/python3'. Alas, the
'pyenv' version included in this image is buggy, and prepends the
directory containing the Python binary to PATH even if that is a
system directory already in PATH near the end. Consequently, 'git p4'
in those jobs ends up with its PATH starting with '/usr/bin', and then
runs '/usr/bin/git'.
So use the absolute paths '/usr/bin/python{2,3}' explicitly when
setting PYTHON_PATH in those Linux jobs to avoid the PATH lookup and
thus the bogus 'pyenv' from interfering with our 'git p4' tests.
Don't bother with special-casing Travis CI: while this issue doesn't
affect the corresponding Linux jobs on GitHub Actions, both CI systems
use Ubuntu LTS-based images, so we can safely rely on these Python
paths.
Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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The index-pack documentation explicitly states that the pack
name is derived from the sorted list of object names, but
since commit 1190a1acf800 ("pack-objects: name pack files
after trailer hash") that isn't true anymore.
Be less explicit in the docs as to what the exact output is,
and just say that it's whatever goes into the pack name.
Also update a comment on write_idx_file() since it no longer
modifies the sha1 variable (it's const now anyway), as noted
by Junio.
Fixes: 1190a1acf800 ("pack-objects: name pack files after trailer hash")
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Signed-off-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Elijah Newren
Junio C Hamano
Alban Gruin
Han-Wen Nienhuys
Steve Kemp
Andrei Rybak
René Scharfe
Jiang Xin
Christopher Diaz Riveros
Bojun Chen
Matthias Rüster
Ralf Thielow
SZEDER Gábor
Johannes Berg
Taylor Blau