The documentation and tests for "git format-patch" have been
cleaned up.
* dl/format-patch-doc-test-cleanup:
config/format.txt: specify default value of format.coverLetter
Doc: add more detail for git-format-patch
t4014: stop losing return codes of git commands
t4014: remove confusing pipe in check_threading()
t4014: use test_line_count() where possible
t4014: let sed open its own files
t4014: drop redirections to /dev/null
t4014: use indentable here-docs
t4014: remove spaces after redirect operators
t4014: use sq for test case names
t4014: move closing sq onto its own line
t4014: s/expected/expect/
t4014: drop unnecessary blank lines from test cases
The http transport lacked some optimization the native transports
learned to avoid unnecessary ref advertisement, which has been
corrected.
* jt/avoid-ls-refs-with-http:
transport: teach all vtables to allow fetch first
transport-helper: skip ls-refs if unnecessary
The list-objects-filter API (used to create a sparse/lazy clone)
learned to take a combined filter specification.
* md/list-objects-filter-combo:
list-objects-filter-options: make parser void
list-objects-filter-options: clean up use of ALLOC_GROW
list-objects-filter-options: allow mult. --filter
strbuf: give URL-encoding API a char predicate fn
list-objects-filter-options: make filter_spec a string_list
list-objects-filter-options: move error check up
list-objects-filter: implement composite filters
list-objects-filter-options: always supply *errbuf
list-objects-filter: put omits set in filter struct
list-objects-filter: encapsulate filter components
Teach the lazy clone machinery that there can be more than one
promisor remote and consult them in order when downloading missing
objects on demand.
* cc/multi-promisor:
Move core_partial_clone_filter_default to promisor-remote.c
Move repository_format_partial_clone to promisor-remote.c
Remove fetch-object.{c,h} in favor of promisor-remote.{c,h}
remote: add promisor and partial clone config to the doc
partial-clone: add multiple remotes in the doc
t0410: test fetching from many promisor remotes
builtin/fetch: remove unique promisor remote limitation
promisor-remote: parse remote.*.partialclonefilter
Use promisor_remote_get_direct() and has_promisor_remote()
promisor-remote: use repository_format_partial_clone
promisor-remote: add promisor_remote_reinit()
promisor-remote: implement promisor_remote_get_direct()
Add initial support for many promisor remotes
fetch-object: make functions return an error code
t0410: remove pipes after git commands
Optimize unnecessary full-tree diff away from "git log -L" machinery.
* sg/line-log-tree-diff-optim:
line-log: avoid unnecessary full tree diffs
line-log: extract pathspec parsing from line ranges into a helper function
Command line completion updates for "git -c var.name=val"
* sg/complete-configuration-variables:
completion: complete config variables and values for 'git clone --config='
completion: complete config variables names and values for 'git clone -c'
completion: complete values of configuration variables after 'git -c var='
completion: complete configuration sections and variable names for 'git -c'
completion: split _git_config()
completion: simplify inner 'case' pattern in __gitcomp()
completion: use 'sort -u' to deduplicate config variable names
completion: deduplicate configuration sections
completion: add tests for 'git config' completion
completion: complete more values of more 'color.*' configuration variables
completion: fix a typo in a comment
A new "pre-merge-commit" hook has been introduced.
* js/pre-merge-commit-hook:
merge: --no-verify to bypass pre-merge-commit hook
git-merge: honor pre-merge-commit hook
merge: do no-verify like commit
t7503: verify proper hook execution
"git rebase --rebase-merges" learned to drive different merge
strategies and pass strategy specific options to them.
* js/rebase-r-strategy:
t3427: accelerate this test by using fast-export and fast-import
rebase -r: do not (re-)generate root commits with `--root` *and* `--onto`
t3418: test `rebase -r` with merge strategies
t/lib-rebase: prepare for testing `git rebase --rebase-merges`
rebase -r: support merge strategies other than `recursive`
t3427: fix another incorrect assumption
t3427: accommodate for the `rebase --merge` backend having been replaced
t3427: fix erroneous assumption
t3427: condense the unnecessarily repetitive test cases into three
t3427: move the `filter-branch` invocation into the `setup` case
t3427: simplify the `setup` test case significantly
t3427: add a clarifying comment
rebase: fold git-rebase--common into the -p backend
sequencer: the `am` and `rebase--interactive` scripts are gone
.gitignore: there is no longer a built-in `git-rebase--interactive`
t3400: stop referring to the scripted rebase
Drop unused git-rebase--am.sh
The "git am" based backend of "git rebase" ignored the result of
updating ".gitattributes" done in one step when replaying
subsequent steps.
* bc/reread-attributes-during-rebase:
am: reload .gitattributes after patching it
path: add a function to check for path suffix
"for-each-ref" and friends that shows refs did not protect themselves
against ancient tags that did not record tagger names when asked to
show "%(taggername)", which have been corrected.
* mp/for-each-ref-missing-name-or-email:
ref-filter: initialize empty name or email fields
On-demand object fetching in lazy clone incorrectly tried to fetch
commits from submodule projects, while still working in the
superproject, which has been corrected.
* jt/diff-lazy-fetch-submodule-fix:
diff: skip GITLINK when lazy fetching missing objs
"git fetch" learned "--set-upstream" option to help those who first
clone from their private fork they intend to push to, add the true
upstream via "git remote add" and then "git fetch" from it.
* cb/fetch-set-upstream:
pull, fetch: add --set-upstream option
"git archive" recorded incorrect length in extended pax header in
some corner cases, which has been corrected.
* rs/pax-extended-header-length-fix:
archive-tar: turn length miscalculation warning into BUG
archive-tar: use size_t in strbuf_append_ext_header()
archive-tar: fix pax extended header length calculation
archive-tar: report wrong pax extended header length
A mechanism to affect the default setting for a (related) group of
configuration variables is introduced.
* ds/feature-macros:
repo-settings: create feature.experimental setting
repo-settings: create feature.manyFiles setting
repo-settings: parse core.untrackedCache
commit-graph: turn on commit-graph by default
t6501: use 'git gc' in quiet mode
repo-settings: consolidate some config settings
The command line parser learned "--end-of-options" notation; the
standard convention for scripters to have hardcoded set of options
first on the command line, and force the command to treat end-user
input as non-options, has been to use "--" as the delimiter, but
that would not work for commands that use "--" as a delimiter
between revs and pathspec.
* jk/eoo:
gitcli: document --end-of-options
parse-options: allow --end-of-options as a synonym for "--"
revision: allow --end-of-options to end option parsing
Further clean-up of the initialization code.
* jk/repo-init-cleanup:
config: stop checking whether the_repository is NULL
common-main: delay trace2 initialization
t1309: use short branch name in includeIf.onbranch test
Currently, there are two ways where the return codes of Git commands are
lost. The first way is when a command is in the upstream of a pipe. In a
pipe, only the return code of the last command is used. Thus, all other
commands will have their return codes masked. Rewrite pipes so that
there are no Git commands upstream.
The other way is when a command is in a non-assignment subshell. The
return code will be lost in favour of the surrounding command's. Rewrite
instances of this such that Git commands output to a file and
surrounding commands only call subshells with non-Git commands.
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In check_threading(), there was a Git command in the upstream of a pipe.
In order to not lose its status code, it was saved into a file. However,
this may be confusing so rewrite to redirect IO to file. This allows us
to directly use the conventional &&-chain.
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Convert all instances of `cnt=$(... | wc -l) && test $cnt = N` into uses
of `test_line_count()`.
While we're at it, convert one instance of a Git command upstream of a
pipe into two commands. This prevents a failure of a Git command from
being masked since only the return code of the last member of the pipe
is shown.
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In some cases, we were using a redirection operator to feed input into
sed. However, since sed is capable of opening its own files, make sed
open its own files instead of redirecting input into it.
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Since output is silenced when running without `-v` and debugging output
is useful with `-v`, remove redirections to /dev/null as it is not
useful.
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The convention is to use indentable here-docs within test cases so that
the here-docs line up with the rest of the code within the test case.
Change here-docs from `<<\EOF` to `<<-\EOF` so that they can be indented
along with the rest of the test case.
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
For shell scripts, the usual convention is for there to be no space
after redirection operators, (e.g. `>file`, not `> file`). Remove these
spaces wherever they appear.
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The usual convention is for test case names to be written between
single-quotes. Change all double-quoted test case names to single-quotes
except for one test case name that uses a sq for a contraction.
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The usual convention for test cases is for the closing sq to be on its
own line. Move the sq onto its own line for cases that do not conform to
this style.
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
For test cases, the usual convention is to name expected output files
"expect", not "expected". Replace all instances of "expected" with
"expect", except for one case where the "expected" is used as the name
of a test case.
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
A few test scripts assign a single LF to $LF, but that is already
given by test-lib.sh to everybody.
Remove the unnecessary reassignment.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
fast-export and fast-import can easily handle the simple rewrite that
was being done by filter-branch, and should be faster on systems with a
slow fork. Measuring the overall time taken for all of t3427 (not just
the difference between filter-branch and fast-export/fast-import) shows
a speedup of about 5% on Linux and 11% on Mac.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When applying multiple patches with git am, or when rebasing using the
am backend, it's possible that one of our patches has updated a
gitattributes file. Currently, we cache this information, so if a
file in a subsequent patch has attributes applied, the file will be
written out with the attributes in place as of the time we started the
rebase or am operation, not with the attributes applied by the previous
patch. This problem does not occur when using the -m or -i flags to
rebase.
To ensure we write the correct data into the working tree, expire the
cache after each patch that touches a path ending in ".gitattributes".
Since we load these attributes in multiple separate files, we must
expire them accordingly.
Verify that both the am and rebase code paths work correctly, including
the conflict marker size with am -3.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Extend the parser to accept file://server/share/repo in the way that
Windows users expect it to be parsed who are used to referring to file
shares by UNC paths of the form \\server\share\folder.
[jes: tightened check to avoid handling file://C:/some/path as a UNC
path.]
This closes https://github.com/git-for-windows/git/issues/1264.
Signed-off-by: Torsten Bögershausen <tboegi@web.de>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Instead of hard-coding object IDs, compute them and use those in the
comparison. Note that the comparison code ignores the actual object
IDs, but does check that they're the right size, so computing them is
the easiest way to ensure that they are.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Factor out the hard-coded object IDs and use test_oid to provide values
for both SHA-1 and SHA-256.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Use $ZERO_OID instead of hard-coding a fixed size all-zeros object ID.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Abstract away the SHA-1-specific constants by sanitizing diff output to
remove the index lines, since it's clear from the assertions in question
that we are not interested in the specific object IDs.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The only transport that does not allow fetch() to be called before
get_refs_list() is the bundle transport. Clean up the code by teaching
the bundle transport the ability to do this, and removing support for
transports that don't support this order of invocation.
Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Commit e70a3030e7 ("fetch: do not list refs if fetching only hashes",
2018-10-07) and its ancestors taught Git, as an optimization, to skip
the ls-refs step when it is not necessary during a protocol v2 fetch
(for example, when lazy fetching a missing object in a partial clone, or
when running "git fetch --no-tags <remote> <SHA-1>"). But that was only
done for natively supported protocols; in particular, HTTP was not
supported.
Teach Git to skip ls-refs when using remote helpers that support connect
or stateless-connect. To do this, fetch() is made an acceptable entry
point. Because fetch() can now be the first function in the vtable
called, "get_helper(transport);" has to be added to the beginning of
that function to set the transport up (if not yet set up) before
process_connect() is invoked.
When fetch() is called, the transport could be taken over (this happens
if "connect" or "stateless-connect" is successfully run without any
"fallback" response), or not. If the transport is taken over, execution
continues like execution for natively supported protocols
(fetch_refs_via_pack() is executed, which will fetch refs using ls-refs
if needed). If not, the remote helper interface will invoke
get_refs_list() if it hasn't been invoked yet, preserving existing
behavior.
Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Test & perf scripts must use unique numeric prefix, but a pair
shared the same number, which is fixed here.
* jk/perf-no-dups:
t/perf: rename duplicate-numbered test script
The first line of verbose output from each test piece now carries
the test name and number to help scanning with eyeballs.
* sg/show-failed-test-names:
tests: show the test name and number at the start of verbose output
t0000-basic: use realistic test script names in the verbose tests
The code to write commit-graph over given commit object names has
been made a bit more robust.
* sg/commit-graph-validate:
commit-graph: error out on invalid commit oids in 'write --stdin-commits'
commit-graph: turn a group of write-related macro flags into an enum
t5318-commit-graph: use 'test_expect_code'
"git checkout" and "git restore" to re-populate the index from a
tree-ish (typically HEAD) did not work correctly for a path that
was removed and then added again with the intent-to-add bit, when
the corresponding working tree file was empty. This has been
corrected.
* vn/restore-empty-ita-corner-case-fix:
restore: add test for deleted ita files
checkout.c: unstage empty deleted ita files
Test fix.
* sg/do-not-skip-non-httpd-tests:
t: warn against adding non-httpd-specific tests after sourcing 'lib-httpd'
t5703: run all non-httpd-specific tests before sourcing 'lib-httpd.sh'
t5510-fetch: run non-httpd-specific test before sourcing 'lib-httpd.sh'
"git grep --recurse-submodules" that looks at the working tree
files looked at the contents in the index in submodules, instead of
files in the working tree.
* mt/grep-submodules-working-tree:
grep: fix worktree case in submodules
In t0021.15 one of the things we are checking is that the clean filter
is run when checking out empty-branch. The clean filter needs to be
run to make sure there are no modifications on the file system for the
test.r file, and thus it isn't dangerous to overwrite it.
However in the current test setup it is not always necessary to run
the clean filter, and thus the test sometimes fails, as debug.log
isn't written.
This happens when test.r has an older mtime than the index itself.
That mtime is also recorded as stat data for test.r in the index, and
based on the heuristic we're using for index entries, git correctly
assumes this file is up-to-date.
Usually this test succeeds because the mtime of test.r is the same as
the mtime of the index. In this case test.r is racily clean, so git
actually checks the contents, for which the clean filter is run.
Fix the test by updating the mtime of test.r, so git is forced to
check the contents of the file, and the clean filter is run as the
test expects.
Signed-off-by: Thomas Gummerer <t.gummerer@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
