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Junio C Hamano 05ddb9ee8a Merge branch 'pw/worktree-reduce-the-repository' Reduce the reference to the_repository in the worktree subsystem. * pw/worktree-reduce-the-repository: worktree: reject NULL worktree in get_worktree_git_dir() worktree add: stop reading ".git/HEAD" worktree: remove "the_repository" from is_current_worktree()		2026-04-03 13:01:09 -07:00
.github	…
Documentation	Merge branch 'ar/config-hook-cleanups'	2026-04-03 13:01:09 -07:00
bin-wrappers	…
block-sha1	…
builtin	Merge branch 'pw/worktree-reduce-the-repository'	2026-04-03 13:01:09 -07:00
ci	Merge branch 'ps/build-tweaks'	2026-03-27 11:00:01 -07:00
compat	regexp: leave a pointer to resurrect workaround for Homebrew	2026-03-25 15:04:30 -07:00
compiler-tricks	…
contrib	Merge branch 'jk/diff-highlight-more'	2026-04-01 10:28:18 -07:00
ewah	…
git-gui	Merge branch 'master' of https://github.com/j6t/git-gui	2026-03-21 09:25:58 -07:00
gitk-git	Merge branch 'master' of https://github.com/j6t/gitk	2026-03-21 09:25:10 -07:00
gitweb	…
mergetools	…
negotiator	use commit_stack instead of prio_queue in LIFO mode	2026-03-18 10:39:56 -07:00
odb	…
oss-fuzz	…
perl	…
po	Merge branch 'jx/i18n-fix' of github.com:jiangxin/gitk	2026-03-20 09:23:32 +01:00
refs	Merge branch 'vp/http-rate-limit-retries'	2026-04-01 10:28:18 -07:00
reftable	…
sha1	…
sha1collisiondetection@855827c583	…
sha1dc	…
sha256	…
src	…
subprojects	…
t	Merge branch 'pw/worktree-reduce-the-repository'	2026-04-03 13:01:09 -07:00
templates	…
tools	Merge branch 'rs/use-strvec-pushv'	2026-04-01 10:28:19 -07:00
trace2	…
xdiff	Merge branch 'yc/histogram-hunk-shift-fix'	2026-03-24 12:31:34 -07:00
.cirrus.yml	…
.clang-format	…
.editorconfig	…
.gitattributes	…
.gitignore	gitk: ignore generated POT file	2026-03-20 09:31:04 +08:00
.gitlab-ci.yml	Merge branch 'ps/ci-gitlab-prepare-for-macos-14-deprecation'	2026-03-12 10:56:04 -07:00
.gitmodules	…
.mailmap	…
.tsan-suppressions	…
CODE_OF_CONDUCT.md	…
COPYING	…
Cargo.toml	…
GIT-BUILD-OPTIONS.in	…
GIT-VERSION-FILE.in	…
GIT-VERSION-GEN	Git 2.54-rc0	2026-04-01 21:31:08 -07:00
INSTALL	…
LGPL-2.1	…
Makefile	Merge branch 'ar/config-hook-cleanups'	2026-04-03 13:01:09 -07:00
README.md	…
RelNotes	…
SECURITY.md	…
abspath.c	…
abspath.h	…
aclocal.m4	…
add-interactive.c	…
add-interactive.h	…
add-patch.c	…
add-patch.h	…
advice.c	…
advice.h	…
alias.c	…
alias.h	…
alloc.c	…
alloc.h	…
apply.c	Merge branch 'jw/apply-corrupt-location'	2026-03-30 13:57:00 -07:00
apply.h	apply: report input location in header parsing errors	2026-03-17 11:08:24 -07:00
archive-tar.c	…
archive-zip.c	…
archive.c	…
archive.h	…
attr.c	…
attr.h	…
banned.h	…
base85.c	…
base85.h	…
bisect.c	…
bisect.h	…
blame.c	…
blame.h	…
blob.c	…
blob.h	…
bloom.c	Merge branch 'cf/constness-fixes'	2026-03-23 09:20:29 -07:00
bloom.h	…
branch.c	…
branch.h	…
build.rs	…
builtin.h	…
bundle-uri.c	…
bundle-uri.h	…
bundle.c	…
bundle.h	…
cache-tree.c	…
cache-tree.h	…
cbtree.c	…
cbtree.h	…
chdir-notify.c	…
chdir-notify.h	…
checkout.c	…
checkout.h	…
chunk-format.c	…
chunk-format.h	…
color.c	…
color.h	…
column.c	…
column.h	…
combine-diff.c	…
command-list.txt	…
commit-graph.c	…
commit-graph.h	…
commit-reach.c	commit-reach: simplify cleanup of remaining bitmaps in ahead_behind ()	2026-03-19 10:45:41 -07:00
commit-reach.h	…
commit-slab-decl.h	…
commit-slab-impl.h	…
commit-slab.h	…
commit.c	gpg-interface: allow sign_buffer() to use default signing key	2026-03-12 21:28:20 -07:00
commit.h	Merge branch 'ps/history-split'	2026-03-24 12:31:32 -07:00
common-exit.c	…
common-init.c	…
common-init.h	…
common-main.c	…
config.c	…
config.h	…
config.mak.dev	builds: move build scripts into "tools/"	2026-03-19 06:40:09 -07:00
config.mak.in	…
config.mak.uname	Merge branch 'ps/upload-pack-buffer-more-writes'	2026-03-24 12:31:34 -07:00
configure.ac	…
connect.c	…
connect.h	…
connected.c	…
connected.h	…
convert.c	…
convert.h	…
copy.c	…
copy.h	…
credential.c	…
credential.h	…
csum-file.c	Merge branch 'ps/upload-pack-buffer-more-writes'	2026-03-24 12:31:34 -07:00
csum-file.h	Merge branch 'ps/upload-pack-buffer-more-writes'	2026-03-24 12:31:34 -07:00
ctype.c	…
daemon.c	…
date.c	…
date.h	…
decorate.c	…
decorate.h	…
delta-islands.c	…
delta-islands.h	…
delta.h	…
diagnose.c	…
diagnose.h	…
diff-delta.c	…
diff-lib.c	…
diff-merges.c	…
diff-merges.h	…
diff-no-index.c	…
diff.c	…
diff.h	…
diffcore-break.c	…
diffcore-delta.c	…
diffcore-order.c	…
diffcore-pickaxe.c	…
diffcore-rename.c	…
diffcore-rotate.c	…
diffcore.h	…
dir-iterator.c	…
dir-iterator.h	…
dir.c	Merge branch 'cf/constness-fixes'	2026-03-23 09:20:29 -07:00
dir.h	…
editor.c	…
editor.h	…
entry.c	…
entry.h	…
environment.c	…
environment.h	…
exec-cmd.c	…
exec-cmd.h	…
fetch-negotiator.c	…
fetch-negotiator.h	…
fetch-pack.c	use strvec_pushv() to add another strvec	2026-03-24 12:26:58 -07:00
fetch-pack.h	…
fmt-merge-msg.c	…
fmt-merge-msg.h	…
for-each-ref.h	…
fsck.c	…
fsck.h	…
fsmonitor--daemon.h	…
fsmonitor-ipc.c	…
fsmonitor-ipc.h	…
fsmonitor-ll.h	…
fsmonitor-path-utils.h	…
fsmonitor-settings.c	…
fsmonitor-settings.h	…
fsmonitor.c	…
fsmonitor.h	…
gettext.c	…
gettext.h	…
git-archimport.perl	…
git-compat-util.h	git-compat-util.h: move warning infra to prepare for PCHs	2026-03-19 06:40:09 -07:00
git-curl-compat.h	http: add support for HTTP 429 rate limit retries	2026-03-17 09:14:19 -07:00
git-cvsexportcommit.perl	…
git-cvsimport.perl	…
git-cvsserver.perl	…
git-difftool--helper.sh	…
git-filter-branch.sh	…
git-instaweb.sh	…
git-merge-octopus.sh	…
git-merge-one-file.sh	…
git-merge-resolve.sh	…
git-mergetool--lib.sh	…
git-mergetool.sh	…
git-p4.py	…
git-quiltimport.sh	…
git-request-pull.sh	…
git-send-email.perl	Merge branch 'sp/send-email-validate-charset'	2026-03-12 10:56:05 -07:00
git-sh-i18n.sh	…
git-sh-setup.sh	…
git-submodule.sh	…
git-svn.perl	…
git-web--browse.sh	…
git-zlib.c	…
git-zlib.h	…
git.c	use strvec_pushv() to add another strvec	2026-03-24 12:26:58 -07:00
git.rc.in	…
gpg-interface.c	fast-import: add mode to sign commits with invalid signatures	2026-03-12 21:28:20 -07:00
gpg-interface.h	fast-import: add mode to sign commits with invalid signatures	2026-03-12 21:28:20 -07:00
graph.c	…
graph.h	…
grep.c	…
grep.h	…
hash-lookup.c	…
hash-lookup.h	…
hash.c	…
hash.h	…
hashmap.c	…
hashmap.h	…
help.c	…
help.h	…
hex-ll.c	…
hex-ll.h	…
hex.c	…
hex.h	…
hook.c	hook: show disabled hooks in "git hook list"	2026-03-25 14:00:47 -07:00
hook.h	hook: show disabled hooks in "git hook list"	2026-03-25 14:00:47 -07:00
http-backend.c	…
http-fetch.c	…
http-push.c	…
http-walker.c	…
http.c	Merge branch 'vp/http-rate-limit-retries'	2026-04-01 10:28:18 -07:00
http.h	http: add support for HTTP 429 rate limit retries	2026-03-17 09:14:19 -07:00
ident.c	…
ident.h	…
imap-send.c	…
iterator.h	…
json-writer.c	…
json-writer.h	…
khash.h	…
kwset.c	…
kwset.h	…
levenshtein.c	…
levenshtein.h	…
line-log.c	…
line-log.h	…
line-range.c	…
line-range.h	…
linear-assignment.c	…
linear-assignment.h	…
list-objects-filter-options.c	…
list-objects-filter-options.h	…
list-objects-filter.c	…
list-objects-filter.h	…
list-objects.c	…
list-objects.h	…
list.h	…
lockfile.c	…
lockfile.h	…
log-tree.c	…
log-tree.h	…
loose.c	…
loose.h	…
ls-refs.c	…
ls-refs.h	…
mailinfo.c	Merge branch 'vp/http-rate-limit-retries'	2026-04-01 10:28:18 -07:00
mailinfo.h	…
mailmap.c	…
mailmap.h	…
match-trees.c	…
match-trees.h	…
mem-pool.c	…
mem-pool.h	…
merge-blobs.c	…
merge-blobs.h	…
merge-ll.c	…
merge-ll.h	…
merge-ort-wrappers.c	…
merge-ort-wrappers.h	…
merge-ort.c	…
merge-ort.h	…
merge.c	…
merge.h	…
mergesort.h	…
meson.build	Merge branch 'ps/build-tweaks'	2026-03-27 11:00:01 -07:00
meson_options.txt	…
midx-write.c	…
midx.c	Merge branch 'tb/incremental-midx-part-3.2'	2026-03-25 12:58:04 -07:00
midx.h	…
name-hash.c	…
name-hash.h	…
notes-cache.c	…
notes-cache.h	…
notes-merge.c	…
notes-merge.h	…
notes-utils.c	…
notes-utils.h	…
notes.c	…
notes.h	…
object-file-convert.c	…
object-file-convert.h	…
object-file.c	Merge branch 'ps/object-counting'	2026-03-25 12:58:05 -07:00
object-file.h	…
object-name.c	Merge branch 'jw/object-name-bitset-to-enum'	2026-03-30 13:57:02 -07:00
object-name.h	object-name: turn INTERPRET_BRANCH_* constants into enum values	2026-03-18 12:52:29 -07:00
object.c	…
object.h	…
odb.c	…
odb.h	…
oid-array.c	…
oid-array.h	…
oidmap.c	…
oidmap.h	…
oidset.c	…
oidset.h	…
oidtree.c	…
oidtree.h	…
pack-bitmap-write.c	…
pack-bitmap.c	Merge branch 'tb/incremental-midx-part-3.2'	2026-03-25 12:58:04 -07:00
pack-bitmap.h	…
pack-check.c	…
pack-mtimes.c	…
pack-mtimes.h	…
pack-objects.c	…
pack-objects.h	…
pack-refs.c	…
pack-refs.h	…
pack-revindex.c	Merge branch 'tb/incremental-midx-part-3.2'	2026-03-25 12:58:04 -07:00
pack-revindex.h	…
pack-write.c	…
pack.h	…
packfile.c	Merge branch 'ps/odb-sources'	2026-03-12 14:09:07 -07:00
packfile.h	Merge branch 'ps/odb-sources'	2026-03-12 14:09:07 -07:00
pager.c	…
pager.h	…
parallel-checkout.c	…
parallel-checkout.h	…
parse-options-cb.c	…
parse-options.c	…
parse-options.h	…
parse.c	…
parse.h	…
patch-delta.c	…
patch-ids.c	…
patch-ids.h	…
path-walk.c	path-walk: support wildcard pathspecs for blob filtering	2026-03-26 09:38:07 -07:00
path-walk.h	…
path.c	backfill: work with prefix pathspecs	2026-03-26 09:38:06 -07:00
path.h	backfill: work with prefix pathspecs	2026-03-26 09:38:06 -07:00
pathspec.c	…
pathspec.h	…
pkt-line.c	…
pkt-line.h	…
preload-index.c	…
preload-index.h	…
pretty.c	Merge branch 'mf/format-patch-cover-letter-format'	2026-04-03 13:01:08 -07:00
pretty.h	…
prio-queue.c	…
prio-queue.h	…
progress.c	…
progress.h	…
promisor-remote.c	…
promisor-remote.h	…
prompt.c	…
prompt.h	…
protocol-caps.c	…
protocol-caps.h	…
protocol.c	…
protocol.h	…
prune-packed.c	…
prune-packed.h	…
pseudo-merge.c	…
pseudo-merge.h	…
quote.c	…
quote.h	…
range-diff.c	apply: report input location in header parsing errors	2026-03-17 11:08:24 -07:00
range-diff.h	…
reachable.c	…
reachable.h	…
read-cache-ll.h	…
read-cache.c	…
read-cache.h	…
rebase-interactive.c	…
rebase-interactive.h	…
rebase.c	…
rebase.h	…
ref-filter.c	…
ref-filter.h	…
reflog-walk.c	…
reflog-walk.h	…
reflog.c	…
reflog.h	…
refs.c	Merge branch 'ar/config-hook-cleanups'	2026-04-03 13:01:09 -07:00
refs.h	object-name: turn INTERPRET_BRANCH_* constants into enum values	2026-03-18 12:52:29 -07:00
refspec.c	refspec: fix typo in comment	2026-03-23 21:27:17 -07:00
refspec.h	…
remote-curl.c	Merge branch 'kj/refspec-parsing-outside-repository'	2026-04-01 10:28:19 -07:00
remote.c	Merge branch 'hn/status-compare-with-push'	2026-03-12 14:09:06 -07:00
remote.h	…
repack-cruft.c	…
repack-filtered.c	…
repack-geometry.c	…
repack-midx.c	…
repack-promisor.c	…
repack.c	…
repack.h	…
replace-object.c	…
replace-object.h	…
replay.c	…
replay.h	…
repo-settings.c	…
repo-settings.h	…
repository.c	Merge branch 'ps/object-counting'	2026-03-25 12:58:05 -07:00
repository.h	…
rerere.c	Merge branch 'jc/rerere-modern-strbuf-handling'	2026-03-27 11:00:03 -07:00
rerere.h	…
reset.c	…
reset.h	…
resolve-undo.c	…
resolve-undo.h	…
revision.c	…
revision.h	revision: include object-name.h	2026-03-26 09:38:06 -07:00
run-command.c	Merge branch 'bk/run-command-wo-the-repository'	2026-03-19 09:54:56 -07:00
run-command.h	Merge branch 'bk/run-command-wo-the-repository'	2026-03-19 09:54:56 -07:00
sane-ctype.h	…
scalar.c	…
send-pack.c	gpg-interface: allow sign_buffer() to use default signing key	2026-03-12 21:28:20 -07:00
send-pack.h	…
sequencer.c	Merge branch 'lc/rebase-trailer'	2026-03-19 09:54:56 -07:00
sequencer.h	…
serve.c	…
serve.h	…
server-info.c	…
server-info.h	…
setup.c	Merge branch 'ty/setup-error-tightening'	2026-03-16 10:48:14 -07:00
setup.h	Merge branch 'ty/setup-error-tightening'	2026-03-16 10:48:14 -07:00
sh-i18n--envsubst.c	…
sha1dc_git.c	…
sha1dc_git.h	…
shallow.c	…
shallow.h	…
shared.mak	…
shell.c	…
shortlog.h	…
sideband.c	sideband: use writev(3p) to send pktlines	2026-03-13 08:54:14 -07:00
sideband.h	…
sigchain.c	…
sigchain.h	…
simple-ipc.h	…
sparse-index.c	…
sparse-index.h	…
split-index.c	split-index: stop using the_repository and the_hash_algo	2026-03-19 12:01:24 -07:00
split-index.h	…
stable-qsort.c	…
statinfo.c	…
statinfo.h	…
strbuf.c	Merge branch 'vp/http-rate-limit-retries'	2026-04-01 10:28:18 -07:00
strbuf.h	…
string-list.c	hook: move unsorted_string_list_remove() to string-list.[ch]	2026-03-25 14:00:45 -07:00
string-list.h	hook: move unsorted_string_list_remove() to string-list.[ch]	2026-03-25 14:00:45 -07:00
strmap.c	…
strmap.h	…
strvec.c	…
strvec.h	…
sub-process.c	…
sub-process.h	…
submodule-config.c	…
submodule-config.h	…
submodule.c	Merge branch 'rs/use-strvec-pushv'	2026-04-01 10:28:19 -07:00
submodule.h	…
symlinks.c	…
symlinks.h	…
tag.c	…
tag.h	…
tar.h	…
tempfile.c	…
tempfile.h	…
thread-utils.c	…
thread-utils.h	…
tmp-objdir.c	…
tmp-objdir.h	…
trace.c	…
trace.h	…
trace2.c	…
trace2.h	…
trailer.c	Merge branch 'vp/http-rate-limit-retries'	2026-04-01 10:28:18 -07:00
trailer.h	…
transport-helper.c	…
transport-internal.h	…
transport.c	Merge branch 'ar/config-hook-cleanups'	2026-04-03 13:01:09 -07:00
transport.h	…
tree-diff.c	…
tree-walk.c	…
tree-walk.h	…
tree.c	…
tree.h	…
unicode-width.h	…
unimplemented.sh	…
unix-socket.c	…
unix-socket.h	…
unix-stream-server.c	…
unix-stream-server.h	…
unpack-trees.c	…
unpack-trees.h	…
upload-pack.c	Merge branch 'ps/upload-pack-buffer-more-writes'	2026-03-24 12:31:34 -07:00
upload-pack.h	…
url.c	…
url.h	…
urlmatch.c	…
urlmatch.h	…
usage.c	…
userdiff.c	…
userdiff.h	…
utf8.c	…
utf8.h	…
varint.c	…
varint.h	…
version-def.h.in	…
version.c	…
version.h	…
versioncmp.c	…
versioncmp.h	…
walker.c	…
walker.h	…
wildmatch.c	…
wildmatch.h	…
worktree.c	Merge branch 'pw/worktree-reduce-the-repository'	2026-04-03 13:01:09 -07:00
worktree.h	Merge branch 'pw/worktree-reduce-the-repository'	2026-04-03 13:01:09 -07:00
wrapper.c	Merge branch 'ps/upload-pack-buffer-more-writes'	2026-03-24 12:31:34 -07:00
wrapper.h	wrapper: introduce writev(3p) wrappers	2026-03-13 08:54:14 -07:00
write-or-die.c	wrapper: introduce writev(3p) wrappers	2026-03-13 08:54:14 -07:00
write-or-die.h	Merge branch 'ps/upload-pack-buffer-more-writes'	2026-03-24 12:31:34 -07:00
ws.c	…
ws.h	…
wt-status.c	Merge branch 'sp/wt-status-wo-the-repository'	2026-03-16 10:48:14 -07:00
wt-status.h	…
xdiff-interface.c	…
xdiff-interface.h	…

README.md

Git - fast, scalable, distributed revision control system

Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals.

Git is an Open Source project covered by the GNU General Public License version 2 (some parts of it are under different licenses, compatible with the GPLv2). It was originally written by Linus Torvalds with help of a group of hackers around the net.

Please read the file INSTALL for installation instructions.

Many Git online resources are accessible from https://git-scm.com/ including full documentation and Git related tools.

See Documentation/gittutorial.adoc to get started, then see Documentation/giteveryday.adoc for a useful minimum set of commands, and Documentation/git-<commandname>.adoc for documentation of each command. If git has been correctly installed, then the tutorial can also be read with man gittutorial or git help tutorial, and the documentation of each command with man git-<commandname> or git help <commandname>.

CVS users may also want to read Documentation/gitcvs-migration.adoc (man gitcvs-migration or git help cvs-migration if git is installed).

The user discussion and development of Git take place on the Git mailing list -- everyone is welcome to post bug reports, feature requests, comments and patches to git@vger.kernel.org (read Documentation/SubmittingPatches for instructions on patch submission and Documentation/CodingGuidelines).

Those wishing to help with error message, usage and informational message string translations (localization l10) should see po/README.md (a po file is a Portable Object file that holds the translations).

To subscribe to the list, send an email to git+subscribe@vger.kernel.org (see https://subspace.kernel.org/subscribing.html for details). The mailing list archives are available at https://lore.kernel.org/git/, https://marc.info/?l=git and other archival sites.

Issues which are security relevant should be disclosed privately to the Git Security mailing list git-security@googlegroups.com.

The maintainer frequently sends the "What's cooking" reports that list the current status of various development topics to the mailing list. The discussion following them give a good reference for project status, development direction and remaining tasks.

The name "git" was given by Linus Torvalds when he wrote the very first version. He described the tool as "the stupid content tracker" and the name as (depending on your mood):

random three-letter combination that is pronounceable, and not actually used by any common UNIX command. The fact that it is a mispronunciation of "get" may or may not be relevant.
stupid. contemptible and despicable. simple. Take your pick from the dictionary of slang.
"global information tracker": you're in a good mood, and it actually works for you. Angels sing, and a light suddenly fills the room.
"goddamn idiotic truckload of sh*t": when it breaks