Commit Graph

12036 Commits

Author SHA1 Message Date
Derrick Stolee
50f26bd035 fetch: add fetch.writeCommitGraph config setting
The commit-graph feature is now on by default, and is being
written during 'git gc' by default. Typically, Git only writes
a commit-graph when a 'git gc --auto' command passes the gc.auto
setting to actualy do work. This means that a commit-graph will
typically fall behind the commits that are being used every day.

To stay updated with the latest commits, add a step to 'git
fetch' to write a commit-graph after fetching new objects. The
fetch.writeCommitGraph config setting enables writing a split
commit-graph, so on average the cost of writing this file is
very small. Occasionally, the commit-graph chain will collapse
to a single level, and this could be slow for very large repos.

For additional use, adjust the default to be true when
feature.experimental is enabled.

Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-09-03 12:06:14 -07:00
Derrick Stolee
aaf633c2ad repo-settings: create feature.experimental setting
The 'feature.experimental' setting includes config options that are
not committed to become defaults, but could use additional testing.

Update the following config settings to take new defaults, and to
use the repo_settings struct if not already using them:

* 'pack.useSparse=true'

* 'fetch.negotiationAlgorithm=skipping'

In the case of fetch.negotiationAlgorithm, the existing logic
would load the config option only when about to use the setting,
so had a die() statement on an unknown string value. This is
removed as now the config is parsed under prepare_repo_settings().
In general, this die() is probably misplaced and not valuable.
A test was removed that checked this die() statement executed.

Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-08-13 13:33:55 -07:00
Derrick Stolee
c6cc4c5afd repo-settings: create feature.manyFiles setting
The feature.manyFiles setting is suitable for repos with many
files in the working directory. By setting index.version=4 and
core.untrackedCache=true, commands such as 'git status' should
improve.

While adding this setting, modify the index version precedence
tests to check how this setting overrides the default for
index.version is unset.

Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-08-13 13:33:55 -07:00
Derrick Stolee
31b1de6a09 commit-graph: turn on commit-graph by default
The commit-graph feature has seen a lot of activity in the past
year or so since it was introduced. The feature is a critical
performance enhancement for medium- to large-sized repos, and
does not significantly hurt small repos.

Change the defaults for core.commitGraph and gc.writeCommitGraph
to true so users benefit from this feature by default.

There are several places in the test suite where the environment
variable GIT_TEST_COMMIT_GRAPH is disabled to avoid reading a
commit-graph, if it exists. The config option overrides the
environment, so swap these. Some GIT_TEST_COMMIT_GRAPH assignments
remain, and those are to avoid writing a commit-graph when a new
commit is created.

Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-08-13 13:33:55 -07:00
Junio C Hamano
9c9b961d7e The sixth batch
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-07-19 11:34:23 -07:00
Junio C Hamano
fff813c6ae Merge branch 'js/trace2-signo-typofix'
Documentation fix.

* js/trace2-signo-typofix:
  trace2: correct trace2 field name documentation
2019-07-19 11:30:23 -07:00
Junio C Hamano
68e65ded5b Merge branch 'jk/check-connected-with-alternates'
The tips of refs from the alternate object store can be used as
starting point for reachability computation now.

* jk/check-connected-with-alternates:
  check_everything_connected: assume alternate ref tips are valid
  object-store.h: move for_each_alternate_ref() from transport.h
2019-07-19 11:30:21 -07:00
Junio C Hamano
d97c62c828 Merge branch 'ra/cherry-pick-revert-skip'
"git cherry-pick/revert" learned a new "--skip" action.

* ra/cherry-pick-revert-skip:
  cherry-pick/revert: advise using --skip
  cherry-pick/revert: add --skip option
  sequencer: use argv_array in reset_merge
  sequencer: rename reset_for_rollback to reset_merge
  sequencer: add advice for revert
2019-07-19 11:30:21 -07:00
Junio C Hamano
92b1ea66b9 Merge branch 'ds/commit-graph-incremental'
The commits in a repository can be described by multiple
commit-graph files now, which allows the commit-graph files to be
updated incrementally.

* ds/commit-graph-incremental:
  commit-graph: test verify across alternates
  commit-graph: normalize commit-graph filenames
  commit-graph: test --split across alternate without --split
  commit-graph: test octopus merges with --split
  commit-graph: clean up chains after flattened write
  commit-graph: verify chains with --shallow mode
  commit-graph: create options for split files
  commit-graph: expire commit-graph files
  commit-graph: allow cross-alternate chains
  commit-graph: merge commit-graph chains
  commit-graph: add --split option to builtin
  commit-graph: write commit-graph chains
  commit-graph: rearrange chunk count logic
  commit-graph: add base graphs chunk
  commit-graph: load commit-graph chains
  commit-graph: rename commit_compare to oid_compare
  commit-graph: prepare for commit-graph chains
  commit-graph: document commit-graph chains
2019-07-19 11:30:20 -07:00
Junio C Hamano
209f075593 Merge branch 'br/blame-ignore'
"git blame" learned to "ignore" commits in the history, whose
effects (as well as their presence) get ignored.

* br/blame-ignore:
  t8014: remove unnecessary braces
  blame: drop some unused function parameters
  blame: add a test to cover blame_coalesce()
  blame: use the fingerprint heuristic to match ignored lines
  blame: add a fingerprint heuristic to match ignored lines
  blame: optionally track line fingerprints during fill_blame_origin()
  blame: add config options for the output of ignored or unblamable lines
  blame: add the ability to ignore commits and their changes
  blame: use a helper function in blame_chunk()
  Move oidset_parse_file() to oidset.c
  fsck: rename and touch up init_skiplist()
2019-07-19 11:30:20 -07:00
Junio C Hamano
4308d81d45 Merge branch 'ds/midx-expire-repack'
"git multi-pack-index" learned expire and repack subcommands.

* ds/midx-expire-repack:
  t5319: use 'test-tool path-utils' instead of 'ls -l'
  t5319-multi-pack-index.sh: test batch size zero
  midx: add test that 'expire' respects .keep files
  multi-pack-index: test expire while adding packs
  midx: implement midx_repack()
  multi-pack-index: prepare 'repack' subcommand
  multi-pack-index: implement 'expire' subcommand
  midx: refactor permutation logic and pack sorting
  midx: simplify computation of pack name lengths
  multi-pack-index: prepare for 'expire' subcommand
  Docs: rearrange subcommands for multi-pack-index
  repack: refactor pack deletion for future use
2019-07-19 11:30:19 -07:00
Junio C Hamano
9d418600f4 The fifth batch
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-07-11 15:17:22 -07:00
Junio C Hamano
4ad01a4c9f Merge branch 'qn/clone-doc-use-long-form'
The "git clone" documentation refers to command line options in its
description in the short form; they have been replaced with long
forms to make them more recognisable.

* qn/clone-doc-use-long-form:
  docs: git-clone: list short form of options first
  docs: git-clone: refer to long form of options
2019-07-11 15:16:48 -07:00
Junio C Hamano
df73cb38d9 Merge branch 'sg/git-C-empty-doc'
Doc update.

* sg/git-C-empty-doc:
  Document that 'git -C ""' works and doesn't change directory
2019-07-11 15:16:48 -07:00
Josh Steadmon
24df0d49c4 trace2: correct trace2 field name documentation
Correct the api-trace2 documentation, which lists "signal" as an
expected field for the signal event type, but which actually outputs
"signo" as the field name.

Signed-off-by: Josh Steadmon <steadmon@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-07-09 16:28:40 -07:00
Junio C Hamano
6d5b264208 The fourth batch
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-07-09 15:48:36 -07:00
Junio C Hamano
cde9a64ea3 Merge branch 'ds/fetch-disable-force-notice'
"git fetch" and "git pull" reports when a fetch results in
non-fast-forward updates to let the user notice unusual situation.
The commands learned "--no-shown-forced-updates" option to disable
this safety feature.

* ds/fetch-disable-force-notice:
  pull: add --[no-]show-forced-updates passthrough
  fetch: warn about forced updates in branch listing
  fetch: add --[no-]show-forced-updates argument
2019-07-09 15:25:46 -07:00
Junio C Hamano
34186225b3 Merge branch 'jh/status-aheadbehind'
"git status" can be told a non-standard default value for the
"--[no-]ahead-behind" option with a new configuration variable
status.aheadBehind.

* jh/status-aheadbehind:
  status: ignore status.aheadbehind in porcelain formats
  status: warn when a/b calculation takes too long
  status: add status.aheadbehind setting
2019-07-09 15:25:46 -07:00
Junio C Hamano
88176b7023 Merge branch 'jw/gitweb-sample-update'
Doc update.

* jw/gitweb-sample-update:
  doc: don't use git.kernel.org as example gitweb URL
2019-07-09 15:25:45 -07:00
Junio C Hamano
3e6c6b7787 Merge branch 'cc/first-contrib-tutorial'
Update docs used in a tutorial.

* cc/first-contrib-tutorial:
  doc: improve usage string in MyFirstContribution
2019-07-09 15:25:44 -07:00
Junio C Hamano
f496b064fc Merge branch 'nd/switch-and-restore'
Two new commands "git switch" and "git restore" are introduced to
split "checking out a branch to work on advancing its history" and
"checking out paths out of the index and/or a tree-ish to work on
advancing the current history" out of the single "git checkout"
command.

* nd/switch-and-restore: (46 commits)
  completion: disable dwim on "git switch -d"
  switch: allow to switch in the middle of bisect
  t2027: use test_must_be_empty
  Declare both git-switch and git-restore experimental
  help: move git-diff and git-reset to different groups
  doc: promote "git restore"
  user-manual.txt: prefer 'merge --abort' over 'reset --hard'
  completion: support restore
  t: add tests for restore
  restore: support --patch
  restore: replace --force with --ignore-unmerged
  restore: default to --source=HEAD when only --staged is specified
  restore: reject invalid combinations with --staged
  restore: add --worktree and --staged
  checkout: factor out worktree checkout code
  restore: disable overlay mode by default
  restore: make pathspec mandatory
  restore: take tree-ish from --source option instead
  checkout: split part of it to new command 'restore'
  doc: promote "git switch"
  ...
2019-07-09 15:25:44 -07:00
Junio C Hamano
892d3fb71e Merge branch 'nd/fetch-multi-gc-once'
"git fetch" that grabs from a group of remotes learned to run the
auto-gc only once at the very end.

* nd/fetch-multi-gc-once:
  fetch: only run 'gc' once when fetching multiple remotes
2019-07-09 15:25:42 -07:00
Junio C Hamano
f4f7e75ad5 Merge branch 'es/rev-list-no-object-names'
"git rev-list --objects" learned with "--no-object-names" option to
squelch the path to the object that is used as a grouping hint for
pack-objects.

* es/rev-list-no-object-names:
  rev-list: teach --no-object-names to enable piping
2019-07-09 15:25:42 -07:00
Junio C Hamano
3707986b7b Merge branch 'dl/includeif-onbranch'
The conditional inclusion mechanism learned to base the choice on
the branch the HEAD currently is on.

* dl/includeif-onbranch:
  config: learn the "onbranch:" includeIf condition
2019-07-09 15:25:41 -07:00
Junio C Hamano
0af6d5dd06 Merge branch 'pw/doc-synopsis-markup-opmode-options'
Docfix.

* pw/doc-synopsis-markup-opmode-options:
  show --continue/skip etc. consistently in synopsis
2019-07-09 15:25:39 -07:00
Junio C Hamano
e1168940ce Merge branch 'ds/commit-graph-write-refactor'
Renamed from commit-graph-format-v2 and changed scope.

* ds/commit-graph-write-refactor:
  commit-graph: extract write_commit_graph_file()
  commit-graph: extract copy_oids_to_commits()
  commit-graph: extract count_distinct_commits()
  commit-graph: extract fill_oids_from_all_packs()
  commit-graph: extract fill_oids_from_commit_hex()
  commit-graph: extract fill_oids_from_packs()
  commit-graph: create write_commit_graph_context
  commit-graph: remove Future Work section
  commit-graph: collapse parameters into flags
  commit-graph: return with errors during write
  commit-graph: fix the_repository reference
2019-07-09 15:25:36 -07:00
Junio C Hamano
e9eaaa4690 Merge branch 'sg/trace2-rename'
Dev support update to help tracing out tests.

* sg/trace2-rename:
  trace2: correct typo in technical documentation
  Revert "test-lib: whitelist GIT_TR2_* in the environment"
2019-07-09 15:25:36 -07:00
Junio C Hamano
71221f28ec Merge branch 'dl/config-alias-doc'
Doc update.

* dl/config-alias-doc:
  config/alias.txt: document alias accepting non-command first word
  config/alias.txt: change " and ' to `
2019-07-09 15:25:35 -07:00
Junio C Hamano
492d7a553c Merge branch 'tm/tag-gpgsign-config'
A new tag.gpgSign configuration variable turns "git tag -a" into
"git tag -s".

* tm/tag-gpgsign-config:
  tag: add tag.gpgSign config option to force all tags be GPG-signed
2019-07-09 15:25:34 -07:00
Junio C Hamano
ecf55ae4f0 Merge branch 'po/doc-branch'
Doc update.

* po/doc-branch:
  doc branch: provide examples for listing remote tracking branches
2019-07-09 15:25:34 -07:00
Junio C Hamano
99eea64583 Merge branch 'nb/branch-show-other-worktrees-head'
"git branch --list" learned to show branches that are checked out
in other worktrees connected to the same repository prefixed with
'+', similar to the way the currently checked out branch is shown
with '*' in front.

* nb/branch-show-other-worktrees-head:
  branch: add worktree info on verbose output
  branch: update output to include worktree info
  ref-filter: add worktreepath atom
2019-07-09 15:25:33 -07:00
Quentin Nerden
bfc8c84ed5 docs: git-clone: list short form of options first
List the short form of options (e.g.: '-l') before the long form (e.g.
'--local').
This is to match the doc of git-add, git-commit, git-clean, git-branch...

Signed-off-by: Quentin Nerden <quentin.nerden@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-07-02 12:11:40 -07:00
Quentin Nerden
3711d1cd89 docs: git-clone: refer to long form of options
To make the doc of git-clone easier to read,
refer to the long form of the options
(it is easier to guess what '--verbose' is doing than '-v').

Signed-off-by: Quentin Nerden <quentin.nerden@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-07-02 12:11:38 -07:00
Rohit Ashiwal
de81ca3f36 cherry-pick/revert: add --skip option
git am or rebase have a --skip flag to skip the current commit if the
user wishes to do so. During a cherry-pick or revert a user could
likewise skip a commit, but needs to use 'git reset' (or in the case
of conflicts 'git reset --merge'), followed by 'git (cherry-pick |
revert) --continue' to skip the commit. This is more annoying and
sometimes confusing on the users' part. Add a `--skip` option to make
skipping commits easier for the user and to make the commands more
consistent.

In the next commit, we will change the advice messages hence finishing
the process of teaching revert and cherry-pick "how to skip commits".

Signed-off-by: Rohit Ashiwal <rohit.ashiwal265@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-07-02 12:08:08 -07:00
Rohit Ashiwal
6a1f9046a4 sequencer: add advice for revert
In the case of merge conflicts, while performing a revert, we are
currently advised to use `git cherry-pick --<sequencer-options>`.
Introduce a separate advice message for `git revert`. Also change
the signature of `create_seq_dir` to handle which advice to display
selectively.

Signed-off-by: Rohit Ashiwal <rohit.ashiwal265@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-07-02 12:08:07 -07:00
SZEDER Gábor
1a64e07d23 Document that 'git -C ""' works and doesn't change directory
It's been behaving so since 6a536e2076 (git: treat "git -C '<path>'"
as a no-op when <path> is empty, 2015-03-06).

Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-07-01 10:42:49 -07:00
Jeff King
39b44ba771 check_everything_connected: assume alternate ref tips are valid
When we receive a remote ref update to sha1 "X", we want to check that
we have all of the objects needed by "X". We can assume that our
repository is not currently corrupted, and therefore if we have a ref
pointing at "Y", we have all of its objects. So we can stop our
traversal from "X" as soon as we hit "Y".

If we make the same non-corruption assumption about any repositories we
use to store alternates, then we can also use their ref tips to shorten
the traversal.

This is especially useful when cloning with "--reference", as we
otherwise do not have any local refs to check against, and have to
traverse the whole history, even though the other side may have sent us
few or no objects. Here are results for the included perf test (which
shows off more or less the maximal savings, getting one new commit and
sharing the whole history):

Test                        HEAD^             HEAD
--------------------------------------------------------------------
[on git.git]
5600.3: clone --reference   2.94(2.86+0.08)   0.09(0.08+0.01) -96.9%
[on linux.git]
5600.3: clone --reference   45.74(45.34+0.41)   0.36(0.30+0.08) -99.2%

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-07-01 10:11:09 -07:00
Carlo Marcelo Arenas Belón
6114a405bd trace2: correct typo in technical documentation
an apparent typo for the environment variable was included with 81567caf87
("trace2: update docs to describe system/global config settings",
2019-04-15), and was missed when renamed variables by e4b75d6a1d
("trace2: rename environment variables to GIT_TRACE2*", 2019-05-19)

Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-06-27 10:56:54 -07:00
Jakub Wilk
dfa880e336 doc: don't use git.kernel.org as example gitweb URL
git.kernel.org uses cgit, not gitweb, these days:

    $ w3m -dump 'http://git.kernel.org/?p=git/git.git;a=tree;f=gitweb' | grep -w generated
    generated by cgit 1.2-0.3.lf.el7 (git 2.18.0) at 2019-06-22 16:14:38 +0000

Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-06-24 12:37:21 -07:00
Christian Couder
b37e0ec32b doc: improve usage string in MyFirstContribution
We implement a command called git-psuh which accept arguments, so let's
show that it accepts arguments in the doc and the usage string.

While at it, we need to prepare "a NULL-terminated array of usage strings",
not just "a NULL-terminated usage string".

Helped-by: Emily Shaffer <emilyshaffer@google.com>
Helped-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-06-24 10:55:38 -07:00
Junio C Hamano
8dca754b1e The third batch
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-06-21 11:26:11 -07:00
Junio C Hamano
e694ea5e04 Merge branch 'an/ignore-doc-update'
The description about slashes in gitignore patterns (used to
indicate things like "anchored to this level only" and "only
matches directories") has been revamped.

* an/ignore-doc-update:
  gitignore.txt: make slash-rules more readable
2019-06-21 11:24:11 -07:00
Junio C Hamano
755793bf57 Merge branch 'ab/hash-object-doc'
Doc update.

* ab/hash-object-doc:
  hash-object doc: stop mentioning git-cvsimport
2019-06-21 11:24:11 -07:00
Junio C Hamano
88542ef306 Merge branch 'cm/send-email-document-req-modules'
A doc update.

* cm/send-email-document-req-modules:
  send-email: update documentation of required Perl modules
2019-06-21 11:24:10 -07:00
Junio C Hamano
a41dad4330 Merge branch 'ml/userdiff-rust'
The pattern "git diff/grep" use to extract funcname and words
boundary for Rust has been added.

* ml/userdiff-rust:
  userdiff: two simplifications of patterns for rust
  userdiff: add built-in pattern for rust
2019-06-21 11:24:08 -07:00
Derrick Stolee
377444b440 fetch: warn about forced updates in branch listing
The --[no-]show-forced-updates option in 'git fetch' can be confusing
for some users, especially if it is enabled via config setting and not
by argument. Add advice to warn the user that the (forced update)
messages were not listed.

Additionally, warn users when the forced update check takes longer
than ten seconds, and recommend that they disable the check. These
messages can be disabled by the advice.fetchShowForcedUpdates config
setting.

Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-06-21 09:38:29 -07:00
Derrick Stolee
cdbd70c437 fetch: add --[no-]show-forced-updates argument
After updating a set of remove refs during a 'git fetch', we walk the
commits in the new ref value and not in the old ref value to discover
if the update was a forced update. This results in two things happening
during the command:

 1. The line including the ref update has an additional "(forced-update)"
    marker at the end.

 2. The ref log for that remote branch includes a bit saying that update
    is a forced update.

For many situations, this forced-update message happens infrequently, or
is a small bit of information among many ref updates. Many users ignore
these messages, but the calculation required here slows down their fetches
significantly. Keep in mind that they do not have the opportunity to
calculate a commit-graph file containing the newly-fetched commits, so
these comparisons can be very slow.

Add a '--[no-]show-forced-updates' option that allows a user to skip this
calculation. The only permanent result is dropping the forced-update bit
in the reflog.

Include a new fetch.showForcedUpdates config setting that allows this
behavior without including the argument in every command. The config
setting is overridden by the command-line arguments.

Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-06-21 09:38:29 -07:00
Jeff Hostetler
0a53561a62 status: warn when a/b calculation takes too long
The ahead/behind calculation in 'git status' can be slow in some
cases. Users may not realize that there are ways to avoid this
computation, especially if they are not using the information.

Add a warning that appears if this calculation takes more than
two seconds. The warning can be disabled through the new config
setting advice.statusAheadBehind.

Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com>
Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-06-21 09:35:02 -07:00
Jeff Hostetler
06b324c1d7 status: add status.aheadbehind setting
The --[no-]ahead-behind option was introduced in fd9b544a
(status: add --[no-]ahead-behind to status and commit for V2
format, 2018-01-09). This is a necessary change of behavior
in repos where the remote tracking branches can move very
quickly ahead of the local branches. However, users need to
remember to provide the command-line argument every time.

Add a new "status.aheadBehind" config setting to change the
default behavior of all git status formats.

Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com>
Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-06-21 09:35:00 -07:00
Emily Shaffer
42357b4e8b rev-list: teach --no-object-names to enable piping
Allow easier parsing by cat-file by giving rev-list an option to print
only the OID of a non-commit object without any additional information.
This is a short-term shim; later on, rev-list should be taught how to
print the types of objects it finds in a format similar to cat-file's.

Before this commit, the output from rev-list needed to be massaged
before being piped to cat-file, like so:

  git rev-list --objects HEAD | cut -f 1 -d ' ' |
    git cat-file --batch-check

This was especially unexpected when dealing with root trees, as an
invisible whitespace exists at the end of the OID:

  git rev-list --objects --filter=tree:1 --max-count=1 HEAD |
    xargs -I% echo "AA%AA"

Now, it can be piped directly, as in the added test case:

  git rev-list --objects --no-object-names HEAD | git cat-file --batch-check

Signed-off-by: Emily Shaffer <emilyshaffer@google.com>
Change-Id: I489bdf0a8215532e540175188883ff7541d70e1b
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-06-20 13:13:04 -07:00