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Junio C Hamano da5e4c91db Merge branch 'hn/range-diff-matched-only' into jch The 'git range-diff' command has been augmented with a '--matched-only' option to skip commits that are only present on one side, allowing users to easily focus on only the commits that have been retained. * hn/range-diff-matched-only: range-diff: add --matched-only to skip one-sided commits		2026-09-28 11:04:03 -07:00
.github	Merge branch 'js/rust-in-windows-ci'	2026-09-16 09:04:55 -07:00
Documentation	Merge branch 'hn/range-diff-matched-only' into jch	2026-09-28 11:04:03 -07:00
bin-wrappers	…
block-sha1	…
builtin	Merge branch 'hn/range-diff-matched-only' into jch	2026-09-28 11:04:03 -07:00
ci	Merge branch 'js/gitlab-ci-windows-rust' into jch	2026-09-28 11:04:01 -07:00
compat	Merge branch 'yt/winansi-die-lasterr-fix' into jch	2026-09-28 11:03:58 -07:00
compiler-tricks	…
contrib	Merge branch 'ij/subtree-reject-v2-config' into jch	2026-09-28 11:04:01 -07:00
ewah	…
git-gui	…
gitk-git	Merge branch 'master' of https://github.com/j6t/gitk	2026-09-11 09:03:58 -07:00
gitweb	…
mergetools	…
negotiator	…
odb	Merge branch 'ps/odb-alternates-at-creation' into jch	2026-09-28 11:03:55 -07:00
oss-fuzz	oss-fuzz: handle reftable iterator initialization failures	2026-09-17 12:43:47 -07:00
perl	…
po	l10n: af: fix review comments	2026-09-27 20:41:50 +08:00
refs	Merge branch 'ak/refs-files-root-ref-lock' into jch	2026-09-28 11:03:56 -07:00
reftable	Merge branch 'kn/reftable-optimize-reloading'	2026-09-07 09:32:05 -07:00
sha1	…
sha1collisiondetection@855827c583	…
sha1dc	…
sha256	…
src	rust: respect CARGO_BUILD_TARGET when locating build output	2026-09-10 06:37:09 -07:00
subprojects	…
t	Merge branch 'hn/range-diff-matched-only' into jch	2026-09-28 11:04:03 -07:00
templates	…
tools	Merge branch 'jc/cocci-free-updates' into jch	2026-09-28 11:03:56 -07:00
trace2	…
xdiff	…
.b4-config	…
.b4-cover-template	…
.cirrus.yml	…
.clang-format	…
.editorconfig	…
.gitattributes	…
.gitignore	Makefile: precompile "git-compat-util.h"	2026-09-15 09:18:06 -07:00
.gitlab-ci.yml	Merge branch 'js/gitlab-ci-windows-rust' into jch	2026-09-28 11:04:01 -07:00
.gitmodules	…
.mailmap	mailmap: normalize name for Yoichi NAKAYAMA	2026-09-17 09:43:13 -07:00
.tsan-suppressions	…
CODE_OF_CONDUCT.md	…
COPYING	…
Cargo.toml	…
GIT-BUILD-OPTIONS.in	…
GIT-VERSION-FILE.in	…
GIT-VERSION-GEN	Git 2.56	2026-09-27 21:20:04 -07:00
INSTALL	…
LGPL-2.1	…
Makefile	Merge branch 'sg/precompile-git-compat-util' into jch	2026-09-28 11:03:57 -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	history: protect branches when squashing a range	2026-09-08 13:51:10 -07:00
advice.h	history: protect branches when squashing a range	2026-09-08 13:51:10 -07:00
alias.c	…
alias.h	…
alloc.c	…
alloc.h	…
apply.c	…
apply.h	…
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	…
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: remove dependency on `the_repository`	2026-09-11 08:46:09 -07:00
cache-tree.h	cache-tree: remove dependency on `the_repository`	2026-09-11 08:46:09 -07:00
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	command-list.txt: add gitformat-loose(5) and gitpacking(7)	2026-09-10 12:56:34 -07:00
commit-graph.c	…
commit-graph.h	…
commit-reach.c	Merge branch 'of/commit-reach-repo-awareness' into jch	2026-09-28 11:03:57 -07:00
commit-reach.h	Merge branch 'of/commit-reach-repo-awareness' into jch	2026-09-28 11:03:57 -07:00
commit-slab-decl.h	…
commit-slab-impl.h	…
commit-slab.h	…
commit.c	…
commit.h	…
common-exit.c	…
common-init.c	…
common-init.h	…
common-main.c	…
config.c	Merge branch 'dw/config-read-both-global' into jch	2026-09-28 11:04:02 -07:00
config.h	Merge branch 'dw/config-read-both-global' into jch	2026-09-28 11:04:02 -07:00
config.mak.dev	…
config.mak.in	…
config.mak.uname	Merge branch 'js/rust-in-windows-ci'	2026-09-16 09:04:55 -07:00
configure.ac	core: convert build-time USE_NSEC into runtime core.useNanosec	2026-09-11 11:10:01 -07:00
connect.c	…
connect.h	…
connected.c	…
connected.h	…
convert.c	…
convert.h	…
copy.c	…
copy.h	…
credential.c	…
credential.h	…
csum-file.c	…
csum-file.h	…
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 --no-index: fix -R with file/directory conflicts	2026-09-21 10:59:36 -07:00
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 'rs/dir-skip-nested-repo-fix' into jch	2026-09-28 11:04:00 -07:00
dir.h	…
editor.c	…
editor.h	…
entry.c	…
entry.h	…
environment.c	core: convert build-time USE_NSEC into runtime core.useNanosec	2026-09-11 11:10:01 -07:00
environment.h	Merge branch 'dk/use-nsec-runtime' into jch	2026-09-28 11:03:57 -07:00
exec-cmd.c	…
exec-cmd.h	…
fetch-negotiator.c	…
fetch-negotiator.h	…
fetch-object-info.c	…
fetch-object-info.h	…
fetch-pack.c	Merge branch 'of/commit-reach-repo-awareness' into jch	2026-09-28 11:03:57 -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-curl-compat.h	imap-send: add --draft to set IMAP \Draft flag	2026-09-02 08:35:33 -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	…
git-sh-i18n.sh	…
git-sh-setup.sh	…
git-submodule.sh	builtin/submodule: rename "--ref-format=" to "--ref-storage-format="	2026-09-09 11:04:30 -07:00
git-svn.perl	…
git-web--browse.sh	…
git-zlib.c	…
git-zlib.h	…
git.c	Merge branch 'ty/repository-fetch-if-missing'	2026-09-02 09:21:59 -07:00
git.rc.in	…
gpg-interface.c	gpg-interface: make signature-prefix matching length-aware	2026-09-17 12:43:46 -07:00
gpg-interface.h	…
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: rename "default-ref-format" to "default-ref-storage-format"	2026-09-09 11:04:31 -07:00
help.h	…
hex-ll.c	…
hex-ll.h	…
hex.c	…
hex.h	…
hook.c	…
hook.h	…
http-backend.c	…
http-fetch.c	…
http-push.c	…
http-walker.c	…
http.c	Merge branch 'ap/http-preserve-wwwauth-redirect' into jch	2026-09-28 11:04:01 -07:00
http.h	…
ident.c	…
ident.h	…
imap-send.c	Merge branch 'wf/imap-send-draft'	2026-09-14 14:02:52 -07:00
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	…
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 branch 'jk/merge-ll-tempfile-cleanup' into jch	2026-09-28 11:04:02 -07:00
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 'js/mingw-build-updates'	2026-09-11 09:45:10 -07:00
meson_options.txt	Merge branch 'dk/use-nsec-runtime' into jch	2026-09-28 11:03:57 -07:00
midx-write.c	midx-write: skip writes with no object entries	2026-09-10 14:53:33 -07:00
midx.c	midx: validate incremental MIDX pack IDs	2026-09-17 12:43:46 -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	object-file: flush transaction packfile before migrating objects	2026-09-23 20:02:43 -07:00
object-file.h	…
object-name.c	…
object-name.h	…
object.c	…
object.h	history: create squashed commits without editing	2026-09-08 13:51:10 -07:00
odb.c	Merge branch 'ps/odb-alternates-at-creation' into jch	2026-09-28 11:03:55 -07:00
odb.h	Merge branch 'ps/odb-alternates-at-creation' into jch	2026-09-28 11:03:55 -07:00
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	builtin/fsck: move bitmap verification into the packed source	2026-09-11 09:14:44 -07:00
pack-bitmap.h	builtin/fsck: move bitmap verification into the packed source	2026-09-11 09:14:44 -07:00
pack-check.c	…
pack-mtimes.c	…
pack-mtimes.h	…
pack-objects.c	…
pack-objects.h	…
pack-refs.c	…
pack-refs.h	…
pack-revindex.c	…
pack-revindex.h	…
pack-write.c	…
pack.h	…
packfile-list.c	…
packfile-list.h	…
packfile.c	…
packfile.h	…
pager.c	…
pager.h	…
parallel-checkout.c	…
parallel-checkout.h	…
parse-options-cb.c	…
parse-options.c	parse-options: allow for hidden aliases	2026-09-09 11:04:30 -07:00
parse-options.h	parse-options: allow for hidden aliases	2026-09-09 11:04:30 -07:00
parse.c	…
parse.h	…
patch-delta.c	…
patch-ids.c	…
patch-ids.h	…
path-walk.c	…
path-walk.h	…
path.c	…
path.h	…
pathspec.c	Merge branch 'jc/pathspec-match-const'	2026-09-13 21:53:29 -07:00
pathspec.h	pathspec: match and original in pathspec_item are const	2026-09-03 11:24:01 -07:00
pkt-line.c	…
pkt-line.h	…
preload-index.c	…
preload-index.h	…
pretty.c	…
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	range-diff: add --matched-only to skip one-sided commits	2026-09-15 08:46:28 -07:00
range-diff.h	range-diff: add --matched-only to skip one-sided commits	2026-09-15 08:46:28 -07:00
reachable.c	…
reachable.h	…
read-cache-ll.h	cache-tree: remove dependency on `the_repository`	2026-09-11 08:46:09 -07:00
read-cache.c	Merge branch 'dk/use-nsec-runtime' into jch	2026-09-28 11:03:57 -07:00
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	reflog: fix default expiry periods	2026-09-24 11:22:13 -07:00
refs.c	refs: expose function to parse reference URIs	2026-09-09 11:04:31 -07:00
refs.h	refs: expose function to parse reference URIs	2026-09-09 11:04:31 -07:00
refspec.c	…
refspec.h	…
remote-curl.c	…
remote.c	…
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	Merge branch 'en/midx-missing-pack-fallback'	2026-09-10 05:36:17 -07:00
replay.h	replay: offer an option to linearize the commit topology	2026-08-31 10:29:06 -07:00
repo-settings.c	…
repo-settings.h	…
repository.c	Merge branch 'jk/submodule-error-leak'	2026-09-13 21:53:29 -07:00
repository.h	…
rerere.c	rerere: do not record failed conflict resolution data	2026-09-17 12:43:46 -07:00
rerere.h	builtin/maintenance: improve heuristic for "rerere gc"	2026-09-04 07:27:14 -07:00
reset.c	…
reset.h	…
resolve-undo.c	…
resolve-undo.h	…
revision.c	Merge branch 'jk/rev-info-argv-to-free'	2026-09-10 05:36:17 -07:00
revision.h	revision: hang on to "freed" argv elements	2026-09-01 11:03:56 -07:00
run-command.c	…
run-command.h	…
sane-ctype.h	…
scalar.c	…
send-pack.c	…
send-pack.h	…
sequencer.c	Merge branch 'tb/rerere-lock-grace' into jch	2026-09-28 11:03:59 -07:00
sequencer.h	Merge branch 'hn/history-squash' into jch	2026-09-28 11:03:55 -07:00
serve.c	…
serve.h	…
server-info.c	…
server-info.h	…
setup.c	Merge branch 'ps/ref-storage-format' into jch	2026-09-28 11:03:56 -07:00
setup.h	Merge branch 'ps/ref-storage-format' into jch	2026-09-28 11:03:56 -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.h	…
sigchain.c	…
sigchain.h	…
simple-ipc.h	…
sparse-index.c	cache-tree: drop `the_repository` in `cache_tree_fully_valid()`	2026-09-11 08:46:09 -07:00
sparse-index.h	…
split-index.c	…
split-index.h	…
stable-qsort.c	…
stash.h	stash: reserve exit status 1 for conflicts	2026-09-03 11:32:36 -07:00
statinfo.c	core: convert build-time USE_NSEC into runtime core.useNanosec	2026-09-11 11:10:01 -07:00
statinfo.h	…
strbuf.c	…
strbuf.h	…
string-list.c	…
string-list.h	…
strmap.c	…
strmap.h	…
strvec.c	…
strvec.h	…
sub-process.c	…
sub-process.h	…
submodule-config.c	submodule-config: stop registering submodule sources	2026-09-11 08:46:10 -07:00
submodule-config.h	submodule-config: remove uses of `the_repository`	2026-09-11 08:46:10 -07:00
submodule.c	submodule-config: remove uses of `the_repository`	2026-09-11 08:46:10 -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: drop unused function to register alternate	2026-09-11 08:46:10 -07:00
tmp-objdir.h	tmp-objdir: drop unused function to register alternate	2026-09-11 08:46:10 -07:00
trace.c	…
trace.h	…
trace2.c	…
trace2.h	…
trailer.c	…
trailer.h	…
transport-helper.c	…
transport-internal.h	…
transport.c	…
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	cache-tree: remove dependency on `the_repository`	2026-09-11 08:46:09 -07:00
unpack-trees.h	…
upload-pack.c	Merge branch 'rr/upload-pack-swap-shallow-wanted-ref' into jch	2026-09-28 11:03:57 -07:00
upload-pack.h	…
url.c	…
url.h	…
urlmatch.c	…
urlmatch.h	…
usage.c	Merge branch 'jc/you-still-use-that'	2026-09-07 09:32:05 -07:00
userdiff.c	…
userdiff.h	…
utf8.c	…
utf8.h	…
varint.c	…
varint.h	…
version-def.h.in	…
version.c	…
version.h	…
versioncmp.c	versioncmp: fix typo in versioncmp.c, t/t0022-crlf-rename.sh	2026-08-31 13:47:04 -07:00
versioncmp.h	…
walker.c	…
walker.h	…
wildmatch.c	…
wildmatch.h	…
worktree.c	…
worktree.h	…
wrapper.c	wrapper: guard writev_in_full() against signed overflow	2026-09-17 12:43:46 -07:00
wrapper.h	…
write-or-die.c	…
write-or-die.h	…
ws.c	…
ws.h	…
wt-status.c	…
wt-status.h	Revert "Merge branch 'en/no-amend-during-conflicts'"	2026-09-23 11:18:51 -07:00
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