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Ævar Arnfjörð Bjarmason c83cca3f74 push: improve the error shown on unqualified <dst> push
Improve the error message added in f8aae12034 ("push: allow
unqualified dest refspecs to DWIM", 2008-04-23), which before this
change looks like this:

    $ git push avar v2.19.0^{commit}:newbranch -n
    error: unable to push to unqualified destination: newbranch
    The destination refspec neither matches an existing ref on the remote nor
    begins with refs/, and we are unable to guess a prefix based on the source ref.
    error: failed to push some refs to 'git@github.com:avar/git.git'

This message needed to be read very carefully to spot how to fix the
error, i.e. to push to refs/heads/newbranch. Now the message will look
like this instead:

    $ ./git-push avar v2.19.0^{commit}:newbranch -n
    error: The destination you provided is not a full refname (i.e.,
    starting with "refs/"). We tried to guess what you meant by:

    - Looking for a ref that matches 'newbranch' on the remote side.
    - Checking if the <src> being pushed ('v2.19.0^{commit}')
      is a ref in "refs/{heads,tags}/". If so we add a corresponding
      refs/{heads,tags}/ prefix on the remote side.

    Neither worked, so we gave up. You must fully qualify the ref.
    error: failed to push some refs to 'git@github.com:avar/git.git'

This improvement is the result of on-list discussion in [1] and [2],
as well as my own fixes / reformatting / phrasing on top.

The suggestion by Jeff on-list was to make that second bullet point
"Looking at the refname of the local source.". The version being added
here is more verbose, but also more accurate. saying "local source"
could refer to any ref in the local refstore, including something in
refs/remotes/*. A later change will teach guess_ref() to infer a ref
type from remote-tracking refs, so let's not confuse the two.

While I'm at it, add a "TRANSLATORS" comment since the message has
gotten more complex and it's not as clear what the two %s's refer to.

1. https://public-inbox.org/git/20181010205505.GB12949@sigill.intra.peff.net/
2. https://public-inbox.org/git/xmqqbm81lb7c.fsf@gitster-ct.c.googlers.com/

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-11-14 15:27:55 +09:00
.github
block-sha1
builtin Merge branch 'bp/add-diff-files-optim' 2018-11-13 22:37:27 +09:00
ci Merge branch 'sg/travis-install-dependencies' 2018-11-13 22:37:27 +09:00
compat Merge branch 'sh/mingw-safer-compat-poll' 2018-11-13 22:37:24 +09:00
contrib Merge branch 'nd/complete-format-patch' 2018-11-13 22:37:28 +09:00
Documentation Tenth batch for 2.20 2018-11-13 22:37:28 +09:00
ewah ewok_rlw.h: add missing 'inline' to function definition 2018-10-29 10:14:19 +09:00
git-gui
gitk-git
gitweb
mergetools
negotiator
perl
po
ppc
refs Merge branch 'nd/per-worktree-ref-iteration' 2018-11-13 22:37:26 +09:00
sha1collisiondetection@232357eb2e
sha1dc
t Merge branch 'nd/tree-walk-path-exclusion' 2018-11-13 22:37:28 +09:00
templates
vcs-svn headers: normalize the spelling of some header guards 2018-10-18 13:39:35 +09:00
xdiff xdiff: provide a separate emit callback for hunks 2018-11-02 20:43:02 +09:00
.clang-format editorconfig: indicate settings should be kept in sync 2018-10-09 18:34:15 +09:00
.editorconfig editorconfig: indicate settings should be kept in sync 2018-10-09 18:34:15 +09:00
.gitattributes
.gitignore Merge branch 'ag/rebase-i-in-c' 2018-11-02 11:04:53 +09:00
.gitmodules
.mailmap Merge branch 'jn/mailmap-update' 2018-10-16 16:16:01 +09:00
.travis.yml travis-ci: install packages in 'ci/install-dependencies.sh' 2018-11-02 11:28:19 +09:00
.tsan-suppressions
abspath.c
aclocal.m4
advice.c reset: warn when refresh_index() takes more than 2 seconds 2018-10-24 11:57:08 +09:00
advice.h reset: warn when refresh_index() takes more than 2 seconds 2018-10-24 11:57:08 +09:00
alias.c
alias.h headers: normalize the spelling of some header guards 2018-10-18 13:39:35 +09:00
alloc.c
alloc.h
apply.c Merge branch 'bc/hash-transition-part-15' 2018-10-30 15:43:42 +09:00
apply.h
archive-tar.c
archive-zip.c userdiff.c: remove implicit dependency on the_index 2018-09-21 09:50:58 -07:00
archive.c archive: initialize archivers earlier 2018-10-26 10:17:59 +09:00
archive.h archive: initialize archivers earlier 2018-10-26 10:17:59 +09:00
argv-array.c
argv-array.h
attr.c
attr.h
banned.h
base85.c
bisect.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
bisect.h
blame.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
blame.h
blob.c
blob.h
branch.c
branch.h
builtin.h Merge branch 'ag/rebase-i-in-c' 2018-11-02 11:04:53 +09:00
bulk-checkin.c
bulk-checkin.h
bundle.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
bundle.h
cache-tree.c Merge branch 'jt/cache-tree-allow-missing-object-in-partial-clone' 2018-10-19 13:34:08 +09:00
cache-tree.h
cache.h Merge branch 'bp/refresh-index-using-preload' 2018-11-13 22:37:26 +09:00
chdir-notify.c
chdir-notify.h
check_bindir
check-builtins.sh
check-racy.c
checkout.c
checkout.h
color.c
color.h
column.c
column.h
combine-diff.c Merge branch 'jk/xdiff-interface' 2018-11-13 22:37:27 +09:00
command-list.txt Merge branch 'du/cherry-is-plumbing' 2018-10-26 14:22:14 +09:00
commit-graph.c Merge branch 'ds/commit-graph-leakfix' 2018-10-19 13:34:07 +09:00
commit-graph.h Merge branch 'ds/commit-graph-with-grafts' 2018-10-16 16:15:59 +09:00
commit-reach.c commit-reach: implement get_reachable_subset 2018-11-03 00:12:06 +09:00
commit-reach.h Merge branch 'ds/add-missing-tags' 2018-11-13 22:37:24 +09:00
commit-slab-decl.h
commit-slab-impl.h commit-slabs: move MAYBE_UNUSED out 2018-10-24 14:52:50 +09:00
commit-slab.h
commit.c Merge branch 'pk/rebase-in-c-4-opts' 2018-11-02 11:04:55 +09:00
commit.h Merge branch 'js/shallow-and-fetch-prune' 2018-11-06 15:50:18 +09:00
common-main.c
config.c Merge branch 'js/mingw-perl5lib' 2018-11-13 22:37:20 +09:00
config.h config: add new index.threads config setting 2018-10-11 15:32:48 +09:00
config.mak.dev Merge branch 'jk/unused-function' 2018-10-30 15:43:46 +09:00
config.mak.in
config.mak.uname mingw: implement nanosecond-precision file times 2018-10-24 13:18:14 +09:00
configure.ac
connect.c
connect.h
connected.c
connected.h connected: document connectivity in partial clones 2018-09-21 13:20:47 -07:00
convert.c
convert.h
copy.c
COPYING
credential-cache--daemon.c
credential-cache.c
credential-store.c
credential.c
credential.h
csum-file.c
csum-file.h
ctype.c
daemon.c
date.c approxidate: fix NULL dereference in date_time() 2018-11-07 11:04:06 +09:00
decorate.c
decorate.h
delta-islands.c
delta-islands.h delta-islands.h: add missing forward declarations (hdr-check) 2018-09-20 11:50:43 -07:00
delta.h
detect-compiler
diff-delta.c
diff-lib.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
diff-no-index.c diff.c: remove implicit dependency on the_index 2018-09-21 09:48:10 -07:00
diff.c Merge branch 'jk/xdiff-interface' 2018-11-13 22:37:27 +09:00
diff.h Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
diffcore-break.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
diffcore-delta.c diff.c: reduce implicit dependency on the_index 2018-09-21 09:48:10 -07:00
diffcore-order.c
diffcore-pickaxe.c Merge branch 'jk/xdiff-interface' 2018-11-13 22:37:27 +09:00
diffcore-rename.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
diffcore.h diff.c: reduce implicit dependency on the_index 2018-09-21 09:48:10 -07:00
dir-iterator.c
dir-iterator.h
dir.c pathspec: handle non-terminated strings with :(attr) 2018-11-02 20:49:53 +09:00
dir.h
editor.c
entry.c
environment.c Merge branch 'js/mingw-perl5lib' 2018-11-13 22:37:20 +09:00
exec-cmd.c
exec-cmd.h
fast-import.c
fetch-negotiator.c
fetch-negotiator.h headers: normalize the spelling of some header guards 2018-10-18 13:39:35 +09:00
fetch-object.c
fetch-object.h fetch-object.h: add missing declaration (hdr-check) 2018-10-29 10:14:17 +09:00
fetch-pack.c fetch-pack: be more precise in parsing v2 response 2018-11-01 14:30:22 +09:00
fetch-pack.h fetch-pack: exclude blobs when lazy-fetching trees 2018-10-04 06:03:49 -07:00
fmt-merge-msg.h
fsck.c Merge branch 'jc/cocci-preincr' 2018-10-30 15:43:48 +09:00
fsck.h
fsmonitor.c
fsmonitor.h
fuzz-pack-headers.c fuzz: add basic fuzz testing target. 2018-10-15 14:28:59 +09:00
fuzz-pack-idx.c fuzz: add fuzz testing for packfile indices. 2018-10-15 14:29:03 +09:00
generate-cmdlist.sh Update makefile in preparation for Documentation/config/*.txt 2018-10-29 10:16:59 +09:00
gettext.c
gettext.h
git-add--interactive.perl
git-archimport.perl
git-bisect.sh
git-compat-util.h config: allow for platform-specific core.* config settings 2018-10-31 12:46:21 +09:00
git-cvsexportcommit.perl
git-cvsimport.perl
git-cvsserver.perl
git-difftool--helper.sh
git-filter-branch.sh
git-instaweb.sh
git-legacy-rebase.sh Merge branch 'ag/rebase-i-in-c' 2018-11-02 11:04:53 +09:00
git-merge-octopus.sh
git-merge-one-file.sh
git-merge-resolve.sh
git-mergetool--lib.sh mergetool: accept -g/--[no-]gui as arguments 2018-10-25 14:01:10 +09:00
git-mergetool.sh mergetool: accept -g/--[no-]gui as arguments 2018-10-25 14:01:10 +09:00
git-p4.py git-p4: fully support unshelving changelists 2018-10-16 13:28:49 +09:00
git-parse-remote.sh
git-quiltimport.sh
git-rebase--am.sh
git-rebase--common.sh
git-rebase--merge.sh
git-rebase--preserve-merges.sh Merge branch 'ag/rebase-i-in-c' 2018-11-02 11:04:53 +09:00
git-remote-testgit.sh transport-helper: do not request symbolic refs to remote helpers 2015-01-21 22:46:59 -08:00
git-request-pull.sh
git-send-email.perl Merge branch 'nd/complete-format-patch' 2018-11-13 22:37:28 +09:00
git-sh-i18n.sh
git-sh-setup.sh
git-stash.sh
git-submodule.sh Merge branch 'ao/submodule-wo-gitmodules-checked-out' 2018-11-13 22:37:22 +09:00
git-svn.perl
GIT-VERSION-GEN Git 2.19.1 2018-09-27 11:52:33 -07:00
git-web--browse.sh
git.c Merge branch 'ag/rebase-i-in-c' 2018-11-02 11:04:53 +09:00
git.rc
gpg-interface.c Merge branch 'mg/gpg-fingerprint' 2018-11-03 00:53:58 +09:00
gpg-interface.h gpg-interface.c: obtain primary key fingerprint as well 2018-10-23 08:00:43 +09:00
graph.c Merge branch 'np/log-graph-octopus-fix' 2018-10-26 14:22:11 +09:00
graph.h
grep.c userdiff.c: remove implicit dependency on the_index 2018-09-21 09:50:58 -07:00
grep.h userdiff.c: remove implicit dependency on the_index 2018-09-21 09:50:58 -07:00
hash.h
hashmap.c
hashmap.h
help.c help -a: improve and make --verbose default 2018-10-03 21:23:51 -07:00
help.h
hex.c
http-backend.c
http-fetch.c
http-push.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
http-walker.c
http.c Merge branch 'jc/http-curlver-warnings' 2018-11-03 00:53:59 +09:00
http.h
ident.c mingw: use domain information for default email 2018-10-16 12:59:57 +09:00
imap-send.c
INSTALL
interdiff.c
interdiff.h
iterator.h
json-writer.c
json-writer.h json-writer.h: add missing include (hdr-check) 2018-09-20 11:50:00 -07:00
khash.h khash: silence -Wunused-function for delta-islands 2018-10-24 14:52:50 +09:00
kwset.c
kwset.h
levenshtein.c
levenshtein.h
LGPL-2.1
line-log.c line-range.c: remove implicit dependency on the_index 2018-09-21 09:51:18 -07:00
line-log.h
line-range.c line-range.c: remove implicit dependency on the_index 2018-09-21 09:51:18 -07:00
line-range.h line-range.c: remove implicit dependency on the_index 2018-09-21 09:51:18 -07:00
linear-assignment.c
linear-assignment.h
list-objects-filter-options.c list-objects-filter: implement filter tree:0 2018-10-07 08:55:00 +09:00
list-objects-filter-options.h list-objects-filter: implement filter tree:0 2018-10-07 08:55:00 +09:00
list-objects-filter.c list-objects: support for skipping tree traversal 2018-10-18 12:49:18 +09:00
list-objects-filter.h Merge branch 'md/filter-trees' 2018-10-30 15:43:39 +09:00
list-objects.c Merge branch 'md/filter-trees' 2018-10-30 15:43:39 +09:00
list-objects.h
list.h
ll-merge.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
ll-merge.h ll-merge.c: remove implicit dependency on the_index 2018-09-21 09:48:10 -07:00
lockfile.c
lockfile.h
log-tree.c
log-tree.h
ls-refs.c
ls-refs.h
mailinfo.c
mailinfo.h
mailmap.c
mailmap.h
Makefile Merge branch 'ao/submodule-wo-gitmodules-checked-out' 2018-11-13 22:37:22 +09:00
match-trees.c
mem-pool.c
mem-pool.h
merge-blobs.c merge-blobs.c: remove implicit dependency on the_index 2018-09-21 09:48:10 -07:00
merge-blobs.h merge-blobs.c: remove implicit dependency on the_index 2018-09-21 09:48:10 -07:00
merge-recursive.c Merge branch 'en/merge-cleanup-more' 2018-11-03 00:53:57 +09:00
merge-recursive.h
merge.c merge.c: remove implicit dependency on the_index 2018-09-21 09:48:10 -07:00
mergesort.c
mergesort.h
midx.c Merge branch 'ds/test-multi-pack-index' 2018-11-13 22:37:19 +09:00
midx.h Merge branch 'ds/test-multi-pack-index' 2018-11-13 22:37:19 +09:00
name-hash.c
notes-cache.c
notes-cache.h
notes-merge.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
notes-merge.h
notes-utils.c
notes-utils.h
notes.c
notes.h
object-store.h
object.c
object.h
oidmap.c
oidmap.h
oidset.c oidset: uninline oidset_init() 2018-10-04 11:12:14 -07:00
oidset.h oidset: uninline oidset_init() 2018-10-04 11:12:14 -07:00
pack-bitmap-write.c Merge branch 'bc/hash-transition-part-15' 2018-10-30 15:43:42 +09:00
pack-bitmap.c
pack-bitmap.h
pack-check.c
pack-objects.c Merge branch 'js/pack-objects-mutex-init-fix' 2018-10-30 15:43:43 +09:00
pack-objects.h Merge branch 'js/pack-objects-mutex-init-fix' 2018-10-30 15:43:43 +09:00
pack-revindex.c pack-revindex: express constants in terms of the_hash_algo 2018-10-15 12:53:15 +09:00
pack-revindex.h
pack-write.c
pack.h
packfile.c Merge branch 'ds/test-multi-pack-index' 2018-11-13 22:37:19 +09:00
packfile.h fuzz: add fuzz testing for packfile indices. 2018-10-15 14:29:03 +09:00
pager.c
parse-options-cb.c
parse-options.c
parse-options.h
patch-delta.c
patch-ids.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
patch-ids.h patch-ids.c: remove implicit dependency on the_index 2018-09-21 09:48:11 -07:00
path.c Merge branch 'nd/per-worktree-ref-iteration' 2018-11-13 22:37:26 +09:00
path.h
pathspec.c
pathspec.h
pkt-line.c
pkt-line.h
preload-index.c speed up refresh_index() by utilizing preload_index() 2018-10-30 11:28:39 +09:00
pretty.c Merge branch 'mg/gpg-fingerprint' 2018-11-03 00:53:58 +09:00
pretty.h
prio-queue.c
prio-queue.h
progress.c
progress.h
prompt.c
prompt.h
protocol.c
protocol.h
quote.c
quote.h
range-diff.c Merge branch 'jk/xdiff-interface' 2018-11-13 22:37:27 +09:00
range-diff.h
reachable.c
reachable.h
read-cache.c Merge branch 'bp/refresh-index-using-preload' 2018-11-13 22:37:26 +09:00
README.md
rebase-interactive.c rebase -i: introduce the 'break' command 2018-10-12 23:03:04 +09:00
rebase-interactive.h
ref-filter.c Merge branch 'ot/ref-filter-plug-leaks' 2018-10-30 15:43:45 +09:00
ref-filter.h
reflog-walk.c
reflog-walk.h
refs.c Merge branch 'nd/per-worktree-ref-iteration' 2018-11-13 22:37:26 +09:00
refs.h Merge branch 'nd/per-worktree-ref-iteration' 2018-11-13 22:37:26 +09:00
refspec.c
refspec.h
RelNotes Declare that the next one will be named 2.20 2018-10-10 09:20:03 +09:00
remote-curl.c Merge branch 'en/double-semicolon-fix' 2018-09-24 10:30:47 -07:00
remote-testsvn.c
remote.c push: improve the error shown on unqualified <dst> push 2018-11-14 15:27:55 +09:00
remote.h
replace-object.c Merge branch 'ds/commit-graph-with-grafts' 2018-10-16 16:15:59 +09:00
replace-object.h
repository.c
repository.h
rerere.c Merge branch 'bc/hash-transition-part-15' 2018-10-30 15:43:42 +09:00
rerere.h rerere.c: remove implicit dependency on the_index 2018-09-21 09:48:11 -07:00
resolve-undo.c
resolve-undo.h
revision.c Merge branch 'jk/misc-unused-fixes' 2018-11-13 22:37:26 +09:00
revision.h Merge branch 'md/exclude-promisor-objects-fix' 2018-11-06 15:50:21 +09:00
run-command.c t0061: adjust to test-tool transition 2018-10-25 11:41:09 +09:00
run-command.h
send-pack.c
send-pack.h
sequencer.c Merge branch 'bp/refresh-index-using-preload' 2018-11-13 22:37:26 +09:00
sequencer.h Merge branch 'pw/am-rebase-read-author-script' 2018-11-13 22:37:23 +09:00
serve.c
serve.h
server-info.c
setup.c worktree: add per-worktree config files 2018-10-22 13:17:04 +09:00
sh-i18n--envsubst.c
sha1-array.c
sha1-array.h
sha1-file.c Merge branch 'jk/detect-truncated-zlib-input' 2018-11-13 22:37:17 +09:00
sha1-lookup.c
sha1-lookup.h
sha1-name.c
sha1dc_git.c
sha1dc_git.h
shallow.c Merge branch 'js/shallow-and-fetch-prune' 2018-11-06 15:50:18 +09:00
shell.c
shortlog.h
sideband.c
sideband.h
sigchain.c
sigchain.h
split-index.c split-index: BUG() when cache entry refers to non-existing shared entry 2018-10-12 07:23:29 +09:00
split-index.h
strbuf.c Merge branch 'pk/rebase-in-c-3-acts' 2018-11-02 11:04:54 +09:00
strbuf.h Merge branch 'pk/rebase-in-c-3-acts' 2018-11-02 11:04:54 +09:00
streaming.c read_istream_pack_non_delta(): document input handling 2018-10-31 14:32:30 +09:00
streaming.h
string-list.c Merge branch 'sb/string-list-remove-unused' 2018-09-24 10:30:50 -07:00
string-list.h
sub-process.c
sub-process.h
submodule-config.c Merge branch 'ao/submodule-wo-gitmodules-checked-out' 2018-11-13 22:37:22 +09:00
submodule-config.h submodule: factor out a config_set_in_gitmodules_file_gently function 2018-10-09 12:40:20 +09:00
submodule.c Merge branch 'ao/submodule-wo-gitmodules-checked-out' 2018-11-13 22:37:22 +09:00
submodule.h Merge branch 'ao/submodule-wo-gitmodules-checked-out' 2018-11-13 22:37:22 +09:00
symlinks.c
tag.c tag: express constant in terms of the_hash_algo 2018-10-15 12:53:16 +09:00
tag.h
tar.h
tempfile.c
tempfile.h Merge branch 'jk/reopen-tempfile-truncate' 2018-09-24 10:30:46 -07:00
thread-utils.c
thread-utils.h
tmp-objdir.c
tmp-objdir.h
trace.c
trace.h
trailer.c
trailer.h
transport-helper.c transport: list refs before fetch if necessary 2018-10-07 09:53:19 +09:00
transport-internal.h transport: list refs before fetch if necessary 2018-10-07 09:53:19 +09:00
transport.c Merge branch 'nd/submodule-unused-vars' 2018-11-06 15:50:20 +09:00
transport.h transport: drop refnames from for_each_alternate_ref 2018-10-09 14:30:02 +09:00
tree-diff.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
tree-walk.c Merge branch 'nd/tree-walk-path-exclusion' 2018-11-13 22:37:28 +09:00
tree-walk.h
tree.c
tree.h
unicode-width.h
unimplemented.sh
unix-socket.c
unix-socket.h
unpack-trees.c unpack-trees: avoid dead store for struct progress 2018-10-19 11:16:52 +09:00
unpack-trees.h
upload-pack.c Merge branch 'jt/upload-pack-v2-fix-shallow' 2018-11-06 15:50:19 +09:00
upload-pack.h
url.c
url.h
urlmatch.c
urlmatch.h
usage.c
userdiff.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
userdiff.h userdiff.c: remove implicit dependency on the_index 2018-09-21 09:50:58 -07:00
utf8.c
utf8.h
varint.c
varint.h
version.c
version.h
versioncmp.c
walker.c
walker.h
wildmatch.c wildmatch: change behavior of "foo**bar" in WM_PATHNAME mode 2018-10-29 13:19:22 +09:00
wildmatch.h wildmatch: change behavior of "foo**bar" in WM_PATHNAME mode 2018-10-29 13:19:22 +09:00
worktree.c Merge branch 'nd/per-worktree-ref-iteration' 2018-11-13 22:37:26 +09:00
worktree.h Merge branch 'nd/per-worktree-ref-iteration' 2018-11-13 22:37:26 +09:00
wrap-for-bin.sh
wrapper.c
write-or-die.c
ws.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
wt-status.c Merge branch 'ss/wt-status-committable' 2018-10-19 13:34:02 +09:00
wt-status.h roll wt_status_state into wt_status and populate in the collect phase 2018-10-03 23:38:20 -07:00
xdiff-interface.c Merge branch 'jk/xdiff-interface' 2018-11-13 22:37:27 +09:00
xdiff-interface.h xdiff-interface: drop parse_hunk_header() 2018-11-05 13:14:35 +09:00
zlib.c

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.txt to get started, then see Documentation/giteveryday.txt for a useful minimum set of commands, and Documentation/git-.txt 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.txt (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). To subscribe to the list, send an email with just "subscribe git" in the body to majordomo@vger.kernel.org. The mailing list archives are available at https://public-inbox.org/git/, http://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