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Junio C Hamano 1d77d249f9 glossary: extend "detached HEAD" description
When we introduced the concept of "detached HEAD", we made sure that
commands that operate on the history of the current branch "just
work" in that state.  They update the HEAD to point at the new
history without affecting any branch when the HEAD is detached, just
like they update the tip of the "current branch" to point at the new
history when HEAD points at a specific branch.

As this is done as the natural extension for these commands, we did
not, we still do not, and we do not want to repeat "A detached HEAD
is updated without affecting any branch" when describing what each
and every one of these commands that operates "on the current branch"
does.

Add a blanket description to the glossary to cover them instead.
The general principle is that operations to update the branch work
on and affect the HEAD, while operations to update the information
about a branch do not.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-04-05 10:42:58 -07:00
block-sha1
builtin Fix sizeof usage in get_permutations 2012-12-13 11:13:44 -08:00
compat Merge branch 'nd/maint-compat-fnmatch-fix' into maint 2012-11-27 13:29:00 -08:00
contrib contrib: update stats/mailmap script 2012-12-12 11:09:11 -08:00
Documentation glossary: extend "detached HEAD" description 2013-04-05 10:42:58 -07:00
git-gui git-gui 0.17.0 2012-10-17 15:55:46 -07:00
git_remote_helpers
gitk-git
gitweb Merge branch 'rh/maint-gitweb-highlight-ext' into maint 2012-11-28 12:05:30 -08:00
mergetools Merge branch 'da/mergetools-p4' into maint 2012-11-18 19:31:40 -08:00
perl git svn: work around SVN 1.7 mishandling of svn:special changes 2012-10-10 20:02:33 +00:00
po Merge branch 'master' of https://github.com/nafmo/git-l10n-sv 2012-10-17 09:38:30 +08:00
ppc
t t7004: do not create unneeded gpghome/gpg.conf when GPG is not used 2012-12-18 11:26:24 -08:00
templates
vcs-svn
xdiff
.gitattributes
.gitignore Merge branch 'mh/string-list' 2012-09-17 15:53:31 -07:00
.mailmap .mailmap: normalize emails for Linus Torvalds 2012-12-12 11:09:11 -08:00
abspath.c
aclocal.m4
advice.c
advice.h
alias.c
alloc.c
archive-tar.c
archive-zip.c archive-zip: write extended timestamp 2012-09-24 10:22:03 -07:00
archive.c
archive.h
argv-array.c
argv-array.h
attr.c Merge branch 'jc/ll-merge-binary-ours' into maint 2012-10-17 10:26:51 -07:00
attr.h
base85.c
bisect.c
bisect.h
blob.c
blob.h
branch.c
branch.h
builtin.h builtin/notes.c: mark file-scope private symbols as static 2012-09-15 22:58:20 -07:00
bulk-checkin.c
bulk-checkin.h
bundle.c
bundle.h
cache-tree.c
cache-tree.h
cache.h ident.c: mark private file-scope symbols as static 2012-09-15 22:58:21 -07:00
check-builtins.sh
check-racy.c
check_bindir
color.c
color.h
column.c
column.h
combine-diff.c
command-list.txt
commit.c Merge branch 'jc/merge-bases-paint-fix' 2012-10-08 11:42:15 -07:00
commit.h commit.c: mark a file-scope private symbol as static 2012-09-15 22:58:20 -07:00
config.c Remove the hard coded length limit on variable names in config files 2012-10-01 12:27:45 -07:00
config.mak.in
configure.ac configure.ac: Add missing comma to CC_LD_DYNPATH 2012-10-09 14:19:37 -07:00
connect.c
connected.c
connected.h
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
decorate.c
decorate.h
delta.h
diff-delta.c
diff-lib.c
diff-no-index.c
diff.c diff --shortstat: do not count "unmerged" entries 2012-11-27 14:19:36 -08:00
diff.h diff.c: mark a private file-scope symbol as static 2012-09-15 22:58:20 -07:00
diffcore-break.c
diffcore-delta.c
diffcore-order.c
diffcore-pickaxe.c pickaxe: use textconv for -S counting 2012-10-28 08:48:17 -04:00
diffcore-rename.c
diffcore.h
dir.c
dir.h
editor.c
entry.c
environment.c
exec_cmd.c
exec_cmd.h
fast-import.c
fetch-pack.h
fixup-builtins
fmt-merge-msg.h
fsck.c
fsck.h
generate-cmdlist.sh
gettext.c
gettext.h Merge branch 'nd/fetch-status-alignment' 2012-09-18 14:35:55 -07:00
git-add--interactive.perl
git-am.sh
git-archimport.perl
git-bisect.sh
git-compat-util.h Merge branch 'js/format-2047' into maint 2012-11-20 09:57:44 -08:00
git-cvsexportcommit.perl
git-cvsimport.perl
git-cvsserver.perl
git-difftool--helper.sh
git-difftool.perl
git-filter-branch.sh
git-instaweb.sh
git-lost-found.sh
git-merge-octopus.sh
git-merge-one-file.sh
git-merge-resolve.sh
git-mergetool--lib.sh Merge branch 'da/mergetool-custom' 2012-10-01 12:58:57 -07:00
git-mergetool.sh
git-p4.py Merge branch 'pw/maint-p4-rcs-expansion-newline' into maint 2012-11-28 12:04:50 -08:00
git-parse-remote.sh push/pull: adjust missing upstream help text to changed interface 2012-11-08 11:32:38 -05:00
git-pull.sh git-pull: Avoid merge-base on detached head 2012-10-25 05:32:11 -04:00
git-quiltimport.sh
git-rebase--am.sh
git-rebase--interactive.sh Merge branch 'aw/rebase-i-edit-todo' 2012-09-29 22:28:12 -07:00
git-rebase--merge.sh
git-rebase.sh rebase -i: Teach "--edit-todo" action 2012-09-17 20:59:14 -07:00
git-relink.perl
git-remote-testgit.py
git-repack.sh
git-request-pull.sh
git-send-email.perl
git-sh-i18n.sh
git-sh-setup.sh
git-stash.sh
git-submodule.sh git-submodule: wrap branch option with "<>" in usage strings. 2012-10-25 04:46:13 -04:00
git-svn.perl git-svn: use path accessor for Git::SVN objects 2012-10-05 22:48:12 +00:00
GIT-VERSION-GEN Git 1.8.0.3 2012-12-27 15:57:20 -08:00
git-web--browse.sh
git.c
git.spec.in
gpg-interface.c
gpg-interface.h
graph.c graph.c: mark private file-scope symbols as static 2012-09-15 22:58:20 -07:00
graph.h graph.c: mark private file-scope symbols as static 2012-09-15 22:58:20 -07:00
grep.c Merge branch 'nd/grep-true-path' into maint 2012-11-18 19:32:30 -08:00
grep.h Merge branch 'nd/grep-true-path' into maint 2012-11-18 19:32:30 -08:00
hash.c
hash.h
help.c
help.h
hex.c
http-backend.c
http-fetch.c
http-push.c
http-walker.c
http.c Fix potential hang in https handshake 2012-10-19 14:15:17 -07:00
http.h http: fix segfault in handle_curl_result 2012-10-12 09:42:31 -07:00
ident.c ident.c: mark private file-scope symbols as static 2012-09-15 22:58:21 -07:00
imap-send.c
INSTALL
kwset.c
kwset.h
levenshtein.c
levenshtein.h
LGPL-2.1
list-objects.c
list-objects.h
ll-merge.c Merge branch 'jc/ll-merge-binary-ours' into maint 2012-10-17 10:26:51 -07:00
ll-merge.h
lockfile.c
log-tree.c
log-tree.h
mailmap.c mailmap: avoid out-of-bounds memory access 2012-10-28 07:50:18 -04:00
mailmap.h
Makefile Makefile: hide stderr of curl-config test 2012-11-26 10:31:11 -08:00
match-trees.c
merge-file.c
merge-file.h
merge-recursive.c
merge-recursive.h
mergesort.c
mergesort.h
name-hash.c
notes-cache.c
notes-cache.h
notes-merge.c
notes-merge.h
notes.c Merge branch 'jc/same-encoding' into maint 2012-12-07 14:10:56 -08:00
notes.h notes.c: mark a private file-scope symbol as static 2012-09-15 22:58:20 -07:00
object.c
object.h
pack-check.c
pack-refs.c
pack-refs.h
pack-revindex.c
pack-revindex.h
pack-write.c
pack.h
pager.c
parse-options-cb.c
parse-options.c
parse-options.h
patch-delta.c
patch-ids.c
patch-ids.h
path.c
pkt-line.c
pkt-line.h
preload-index.c
pretty.c Merge branch 'jc/same-encoding' into maint 2012-12-07 14:10:56 -08:00
progress.c
progress.h
prompt.c
prompt.h
quote.c
quote.h
reachable.c
reachable.h
read-cache.c read-cache.c: mark a private file-scope symbol as static 2012-09-15 22:58:21 -07:00
README README: it does not matter who the current maintainer is 2012-12-15 22:24:10 -08:00
reflog-walk.c
reflog-walk.h
refs.c Merge branch 'jh/update-ref-d-through-symref' into maint 2012-11-27 13:28:45 -08:00
refs.h
RelNotes Git 1.8.0.3 2012-12-27 15:57:20 -08:00
remote-curl.c Merge branch 'jk/maint-http-half-auth-push' into maint 2012-10-17 10:29:24 -07:00
remote.c
remote.h
replace_object.c
rerere.c rerere.c: mark private file-scope symbols as static 2012-09-15 22:58:20 -07:00
rerere.h rerere.c: mark private file-scope symbols as static 2012-09-15 22:58:20 -07:00
resolve-undo.c
resolve-undo.h
revision.c log --grep: use the same helper to set -E/-F options as "git grep" 2012-10-09 23:21:29 -07:00
revision.h
run-command.c Merge branch 'dg/run-command-child-cleanup' into maint 2012-09-20 15:55:12 -07:00
run-command.h
send-pack.h
sequencer.c Merge branch 'jc/same-encoding' into maint 2012-12-07 14:10:56 -08:00
sequencer.h Merge branch 'jc/make-static' 2012-09-18 14:37:46 -07:00
server-info.c
setup.c
sh-i18n--envsubst.c
sha1-array.c sha1-array.c: mark a private file-scope symbol as static 2012-09-15 22:58:21 -07:00
sha1-array.h sha1-array.c: mark a private file-scope symbol as static 2012-09-15 22:58:21 -07:00
sha1-lookup.c
sha1-lookup.h
sha1_file.c
sha1_name.c
shallow.c
shell.c
shortlog.h
show-index.c
sideband.c
sideband.h
sigchain.c
sigchain.h
strbuf.c strbuf.c: mark a private file-scope symbol as static 2012-09-15 22:58:21 -07:00
strbuf.h strbuf.c: mark a private file-scope symbol as static 2012-09-15 22:58:21 -07:00
streaming.c
streaming.h
string-list.c
string-list.h
submodule.c Merge branch 'dj/fetch-all-tags' into maint 2012-09-24 12:39:21 -07:00
submodule.h
symlinks.c symlinks.c: mark private file-scope symbols as static 2012-09-15 22:58:21 -07:00
tag.c
tag.h
tar.h
test-chmtime.c
test-ctype.c
test-date.c
test-delta.c
test-dump-cache-tree.c
test-genrandom.c
test-index-version.c
test-line-buffer.c
test-match-trees.c
test-mergesort.c
test-mktemp.c
test-parse-options.c
test-path-utils.c
test-regex.c
test-revision-walking.c
test-run-command.c
test-scrap-cache-tree.c
test-sha1.c
test-sha1.sh
test-sigchain.c
test-string-list.c test-string-list.c: Fix some sparse warnings 2012-09-15 23:33:58 -07:00
test-subprocess.c
test-svn-fe.c
thread-utils.c
thread-utils.h
trace.c trace.c: mark a private file-scope symbol as static 2012-09-15 22:58:21 -07:00
transport-helper.c
transport.c
transport.h
tree-diff.c
tree-walk.c
tree-walk.h
tree.c
tree.h
unimplemented.sh
unix-socket.c
unix-socket.h
unpack-trees.c
unpack-trees.h
upload-pack.c
url.c
url.h
usage.c
userdiff.c Add userdiff patterns for Ada 2012-09-16 21:54:47 -07:00
userdiff.h
utf8.c Merge branch 'jc/same-encoding' into maint 2012-12-07 14:10:56 -08:00
utf8.h reencode_string(): introduce and use same_encoding() 2012-11-04 08:10:33 -05:00
varint.c
varint.h
version.c
version.h
walker.c
walker.h
wrap-for-bin.sh
wrapper.c
write_or_die.c
ws.c
wt-status.c wt-status.c: mark a private file-scope symbol as static 2012-09-15 22:58:21 -07:00
wt-status.h wt-status.c: mark a private file-scope symbol as static 2012-09-15 22:58:21 -07:00
xdiff-interface.c
xdiff-interface.h
zlib.c

////////////////////////////////////////////////////////////////

	GIT - the stupid content tracker

////////////////////////////////////////////////////////////////

"git" can mean anything, 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

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.

See Documentation/gittutorial.txt to get started, then see
Documentation/everyday.txt for a useful minimum set of commands, and
Documentation/git-commandname.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).

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

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 http://marc.theaimsgroup.com/?l=git and other archival
sites.

The messages titled "A note from the maintainer", "What's in
git.git (stable)" and "What's cooking in git.git (topics)" and
the discussion following them on the mailing list give a good
reference for project status, development direction and
remaining tasks.