gitweb.git
Merge branch 'sb/mailmap-merijn-brand'Junio C Hamano Mon, 1 Jul 2013 19:41:41 +0000 (12:41 -0700)

Merge branch 'sb/mailmap-merijn-brand'

* sb/mailmap-merijn-brand:
.mailmap: Map "H.Merijn Brand" to "H. Merijn Brand"

Merge branch 'sg/bash-prompt'Junio C Hamano Mon, 1 Jul 2013 19:41:37 +0000 (12:41 -0700)

Merge branch 'sg/bash-prompt'

* sg/bash-prompt:
bash prompt: mention that PROMPT_COMMAND mode is faster
bash prompt: avoid command substitution when finalizing gitstring
bash prompt: avoid command substitution when checking for untracked files
bash prompt: use bash builtins to check stash state
bash prompt: use bash builtins to check for unborn branch for dirty state
bash prompt: combine 'git rev-parse' for detached head
bash prompt: combine 'git rev-parse' executions in the main code path
bash prompt: use bash builtins to find out current branch
bash prompt: use bash builtins to find out rebase state
bash prompt: run 'git rev-parse --git-dir' directly instead of __gitdir()
bash prompt: return early from __git_ps1() when not in a git repository
bash prompt: print unique detached HEAD abbreviated object name
bash prompt: add a test for symbolic link symbolic refs
completion, bash prompt: move __gitdir() tests to completion test suite
bash prompt: use 'write_script' helper in interactive rebase test
bash prompt: fix redirection coding style in tests

Merge branch 'wk/doc-in-linux-3.x-era'Junio C Hamano Mon, 1 Jul 2013 19:41:34 +0000 (12:41 -0700)

Merge branch 'wk/doc-in-linux-3.x-era'

Update documentation to match more recent realities.

* wk/doc-in-linux-3.x-era:
Documentation: Update 'linux-2.6.git' -> 'linux.git'
Documentation: Update the NFS remote examples to use the staging repo
doc/clone: Pick more compelling paths for the --reference example
doc/clone: Remove the '--bare -l -s' example

Merge branch 'jc/topo-author-date-sort'Junio C Hamano Mon, 1 Jul 2013 19:41:22 +0000 (12:41 -0700)

Merge branch 'jc/topo-author-date-sort'

"git log" learned the "--author-date-order" option, with which the
output is topologically sorted and commits in parallel histories
are shown intermixed together based on the author timestamp.

* jc/topo-author-date-sort:
t6003: add --author-date-order test
topology tests: teach a helper to set author dates as well
t6003: add --date-order test
topology tests: teach a helper to take abbreviated timestamps
t/lib-t6000: style fixes
log: --author-date-order
sort-in-topological-order: use prio-queue
prio-queue: priority queue of pointers to structs
toposort: rename "lifo" field

Merge branch 'jk/commit-info-slab'Junio C Hamano Mon, 1 Jul 2013 19:41:19 +0000 (12:41 -0700)

Merge branch 'jk/commit-info-slab'

Allow adding custom information to commit objects in order to
represent unbound number of flag bits etc.

* jk/commit-info-slab:
commit-slab: introduce a macro to define a slab for new type
commit-slab: avoid large realloc
commit: allow associating auxiliary info on-demand

Merge branch 'maint'Junio C Hamano Sun, 30 Jun 2013 22:45:43 +0000 (15:45 -0700)

Merge branch 'maint'

* maint:
Start preparing for 1.8.3.3
check-ignore doc: fix broken link to ls-files page
test: spell 'ls-files --delete' option correctly in test descriptions

Update draft release notes to 1.8.4Junio C Hamano Sun, 30 Jun 2013 22:45:26 +0000 (15:45 -0700)

Update draft release notes to 1.8.4

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Merge branch 'mh/ref-races'Junio C Hamano Sun, 30 Jun 2013 22:40:01 +0000 (15:40 -0700)

Merge branch 'mh/ref-races'

"git pack-refs" that races with new ref creation or deletion have
been susceptible to lossage of refs under right conditions, which
has been tightened up.

* mh/ref-races:
for_each_ref: load all loose refs before packed refs
get_packed_ref_cache: reload packed-refs file when it changes
add a stat_validity struct
Extract a struct stat_data from cache_entry
packed_ref_cache: increment refcount when locked
do_for_each_entry(): increment the packed refs cache refcount
refs: manage lifetime of packed refs cache via reference counting
refs: implement simple transactions for the packed-refs file
refs: wrap the packed refs cache in a level of indirection
pack_refs(): split creation of packed refs and entry writing
repack_without_ref(): split list curation and entry writing

Merge branch 'ap/diff-ignore-blank-lines'Junio C Hamano Sun, 30 Jun 2013 22:39:53 +0000 (15:39 -0700)

Merge branch 'ap/diff-ignore-blank-lines'

"git diff" learned a mode that ignores hunks whose change consists
only of additions and removals of blank lines, which is the same as
"diff -B" (ignore blank lines) of GNU diff.

* ap/diff-ignore-blank-lines:
diff: add --ignore-blank-lines option

Merge branch 'mh/loose-refs-race-with-pack-ref'Junio C Hamano Sun, 30 Jun 2013 22:39:47 +0000 (15:39 -0700)

Merge branch 'mh/loose-refs-race-with-pack-ref'

We read loose and packed rerferences in two steps, but after
deciding to read a loose ref but before actually opening it to read
it, another process racing with us can unlink it, which would cause
us to barf. Update the codepath to retry when such a race is
detected.

* mh/loose-refs-race-with-pack-ref:
resolve_ref_unsafe(): close race condition reading loose refs
resolve_ref_unsafe(): handle the case of an SHA-1 within loop
resolve_ref_unsafe(): extract function handle_missing_loose_ref()

Merge branch 'nk/name-rev-abbreviated-refs'Junio C Hamano Sun, 30 Jun 2013 22:39:41 +0000 (15:39 -0700)

Merge branch 'nk/name-rev-abbreviated-refs'

"git name-rev --refs=tags/v*" were forbidden, which was a bit
inconvenient (you had to give a pattern to match refs fully, like
--refs=refs/tags/v*).

* nk/name-rev-abbreviated-refs:
name-rev: allow to specify a subpath for --refs option

Merge branch 'jk/submodule-subdirectory-ok'Junio C Hamano Sun, 30 Jun 2013 22:39:35 +0000 (15:39 -0700)

Merge branch 'jk/submodule-subdirectory-ok'

Allow various subcommands of "git submodule" to be run not from the
top of the working tree of the superproject.

* jk/submodule-subdirectory-ok:
submodule: drop the top-level requirement
rev-parse: add --prefix option
submodule: show full path in error message
t7403: add missing && chaining
t7403: modernize style
t7401: make indentation consistent

Start preparing for 1.8.3.3Junio C Hamano Sun, 30 Jun 2013 22:36:03 +0000 (15:36 -0700)

Start preparing for 1.8.3.3

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Merge branch 'fc/macos-x-clipped-write' into maintJunio C Hamano Sun, 30 Jun 2013 22:33:40 +0000 (15:33 -0700)

Merge branch 'fc/macos-x-clipped-write' into maint

Mac OS X does not like to write(2) more than INT_MAX number of
bytes; work it around by chopping write(2) into smaller pieces.

* fc/macos-x-clipped-write:
compate/clipped-write.c: large write(2) fails on Mac OS X/XNU

Merge branch 'da/darwin' into maintJunio C Hamano Sun, 30 Jun 2013 22:33:13 +0000 (15:33 -0700)

Merge branch 'da/darwin' into maint

Newer MacOS X encourages the programs to compile and link with their
CommonCrypto, not with OpenSSL.

* da/darwin:
imap-send: eliminate HMAC deprecation warnings on Mac OS X
cache.h: eliminate SHA-1 deprecation warnings on Mac OS X
Makefile: add support for Apple CommonCrypto facility
Makefile: fix default regex settings on Darwin

check-ignore doc: fix broken link to ls-files pageRamkumar Ramachandra Sun, 30 Jun 2013 12:05:28 +0000 (17:35 +0530)

check-ignore doc: fix broken link to ls-files page

Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

test: spell 'ls-files --delete' option correctly in... SZEDER Gábor Sun, 30 Jun 2013 10:45:25 +0000 (12:45 +0200)

test: spell 'ls-files --delete' option correctly in test descriptions

The option is spelled '--deleted'.

Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Sync with 1.8.3.2Junio C Hamano Fri, 28 Jun 2013 21:57:09 +0000 (14:57 -0700)

Sync with 1.8.3.2

Git 1.8.3.2 v1.8.3.2Junio C Hamano Fri, 28 Jun 2013 21:56:30 +0000 (14:56 -0700)

Git 1.8.3.2

Signed-off-by: Junio C Hamano <gitster@pobox.com>

configure: fix option help message for --disable-pthreadsStefano Lattarini Fri, 28 Jun 2013 17:19:42 +0000 (19:19 +0200)

configure: fix option help message for --disable-pthreads

The configure option to disable threading is '--disable-pthreads',
not '--without-pthreads'.

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Merge branch 'nd/clone-connectivity-shortcut' (early... Junio C Hamano Fri, 28 Jun 2013 17:00:00 +0000 (10:00 -0700)

Merge branch 'nd/clone-connectivity-shortcut' (early part) into maint

Cloning with "git clone --depth N" while fetch.fsckobjects (or
transfer.fsckobjects) is set to true did not tell the cut-off points
of the shallow history to the process that validates the objects and
the history received, causing the validation to fail.

* 'nd/clone-connectivity-shortcut' (early part):
fetch-pack: prepare updated shallow file before fetching the pack
clone: let the user know when check_everything_connected is run

Merge branch 'maint'Junio C Hamano Thu, 27 Jun 2013 21:48:54 +0000 (14:48 -0700)

Merge branch 'maint'

* maint:
Start preparing for 1.8.3.2

Start preparing for 1.8.3.2Junio C Hamano Thu, 27 Jun 2013 21:48:14 +0000 (14:48 -0700)

Start preparing for 1.8.3.2

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Merge branch 'ks/difftool-dir-diff-copy-fix' into maintJunio C Hamano Thu, 27 Jun 2013 21:38:22 +0000 (14:38 -0700)

Merge branch 'ks/difftool-dir-diff-copy-fix' into maint

* ks/difftool-dir-diff-copy-fix:
difftool --dir-diff: allow changing any clean working tree file

Merge branch 'rr/push-head' into maintJunio C Hamano Thu, 27 Jun 2013 21:38:17 +0000 (14:38 -0700)

Merge branch 'rr/push-head' into maint

* rr/push-head:
push: make push.default = current use resolved HEAD
push: fail early with detached HEAD and current
push: factor out the detached HEAD error message

Merge branch 'fc/show-branch-in-rebase-am' into maintJunio C Hamano Thu, 27 Jun 2013 21:38:16 +0000 (14:38 -0700)

Merge branch 'fc/show-branch-in-rebase-am' into maint

* fc/show-branch-in-rebase-am:
prompt: fix for simple rebase

Merge branch 'tg/maint-zsh-svn-remote-prompt' into... Junio C Hamano Thu, 27 Jun 2013 21:38:14 +0000 (14:38 -0700)

Merge branch 'tg/maint-zsh-svn-remote-prompt' into maint

* tg/maint-zsh-svn-remote-prompt:
prompt: fix show upstream with svn and zsh

Merge branch 'nd/urls-doc-no-file-hyperlink-fix' into... Junio C Hamano Thu, 27 Jun 2013 21:38:12 +0000 (14:38 -0700)

Merge branch 'nd/urls-doc-no-file-hyperlink-fix' into maint

* nd/urls-doc-no-file-hyperlink-fix:
urls.txt: avoid auto converting to hyperlink

Merge branch 'tr/push-no-verify-doc' into maintJunio C Hamano Thu, 27 Jun 2013 21:38:09 +0000 (14:38 -0700)

Merge branch 'tr/push-no-verify-doc' into maint

* tr/push-no-verify-doc:
Document push --no-verify

Merge branch 'rs/commit-m-no-edit' into maintJunio C Hamano Thu, 27 Jun 2013 21:38:07 +0000 (14:38 -0700)

Merge branch 'rs/commit-m-no-edit' into maint

* rs/commit-m-no-edit:
commit: don't start editor if empty message is given with -m

Merge branch 'jc/strbuf-branchname-fix' into maintJunio C Hamano Thu, 27 Jun 2013 21:38:02 +0000 (14:38 -0700)

Merge branch 'jc/strbuf-branchname-fix' into maint

* jc/strbuf-branchname-fix:
strbuf_branchname(): do not double-expand @{-1}~22

Merge branch 'mk/combine-diff-context-horizon-fix'... Junio C Hamano Thu, 27 Jun 2013 21:37:55 +0000 (14:37 -0700)

Merge branch 'mk/combine-diff-context-horizon-fix' into maint

* mk/combine-diff-context-horizon-fix:
combine-diff.c: Fix output when changes are exactly 3 lines apart

Merge branch 'kb/ancestry-path-threedots' into maintJunio C Hamano Thu, 27 Jun 2013 21:37:52 +0000 (14:37 -0700)

Merge branch 'kb/ancestry-path-threedots' into maint

* kb/ancestry-path-threedots:
revision.c: treat A...B merge bases as if manually specified
t6019: demonstrate --ancestry-path A...B breakage

Merge branch 'jk/subtree-do-not-push-if-split-fails... Junio C Hamano Thu, 27 Jun 2013 21:37:44 +0000 (14:37 -0700)

Merge branch 'jk/subtree-do-not-push-if-split-fails' into maint

* jk/subtree-do-not-push-if-split-fails:
contrib/subtree: don't delete remote branches if split fails

Merge branch 'mh/fetch-into-shallow' into maintJunio C Hamano Thu, 27 Jun 2013 21:37:41 +0000 (14:37 -0700)

Merge branch 'mh/fetch-into-shallow' into maint

* mh/fetch-into-shallow:
t5500: add test for fetching with an unknown 'shallow'
upload-pack: ignore 'shallow' lines with unknown obj-ids

Merge branch 'jh/checkout-auto-tracking' into maintJunio C Hamano Thu, 27 Jun 2013 21:37:21 +0000 (14:37 -0700)

Merge branch 'jh/checkout-auto-tracking' into maint

* jh/checkout-auto-tracking:
glossary: Update and rephrase the definition of a remote-tracking branch
branch.c: Validate tracking branches with refspecs instead of refs/remotes/*
t9114.2: Don't use --track option against "svn-remote"-tracking branches
t7201.24: Add refspec to keep --track working
t3200.39: tracking setup should fail if there is no matching refspec.
checkout: Use remote refspecs when DWIMming tracking branches
t2024: Show failure to use refspec when DWIMming remote branch names
t2024: Add tests verifying current DWIM behavior of 'git checkout <branch>'

Update draft release notes to 1.8.4Junio C Hamano Thu, 27 Jun 2013 21:32:59 +0000 (14:32 -0700)

Update draft release notes to 1.8.4

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Merge branch 'jk/add-i-custom-diff-algo'Junio C Hamano Thu, 27 Jun 2013 21:30:07 +0000 (14:30 -0700)

Merge branch 'jk/add-i-custom-diff-algo'

* jk/add-i-custom-diff-algo:
add -i: add extra options at the right place in "diff" command line
add--interactive: respect diff.algorithm

Merge branch 'rr/cherry-pick-fast-forward-reflog-message'Junio C Hamano Thu, 27 Jun 2013 21:29:59 +0000 (14:29 -0700)

Merge branch 'rr/cherry-pick-fast-forward-reflog-message'

The reflog message created when "git cherry-pick" fast-forwarded
did not say anything but "cherry-pick", but it now says
"cherry-pick: fast-forward".

* rr/cherry-pick-fast-forward-reflog-message:
sequencer: write useful reflog message for fast-forward

Merge branch 'mt/send-email-cc-match-fix'Junio C Hamano Thu, 27 Jun 2013 21:29:57 +0000 (14:29 -0700)

Merge branch 'mt/send-email-cc-match-fix'

Logic used by git-send-email to suppress cc mishandled names that
need RFC2047 quoting.

* mt/send-email-cc-match-fix:
send-email: sanitize author when writing From line
send-email: add test for duplicate utf8 name

Merge branch 'jk/pull-into-dirty-unborn'Junio C Hamano Thu, 27 Jun 2013 21:29:52 +0000 (14:29 -0700)

Merge branch 'jk/pull-into-dirty-unborn'

"git pull" into nothing trashed "local changes" that were in the
index, and this avoids it.

* jk/pull-into-dirty-unborn:
pull: merge into unborn by fast-forwarding from empty tree
pull: update unborn branch tip after index

Merge branch 'bc/http-keep-memory-given-to-curl'Junio C Hamano Thu, 27 Jun 2013 21:29:49 +0000 (14:29 -0700)

Merge branch 'bc/http-keep-memory-given-to-curl'

Older cURL wanted piece of memory we call it with to be stable, but
we updated the auth material after handing it to a call.

* bc/http-keep-memory-given-to-curl:
http.c: don't rewrite the user:passwd string multiple times

Merge branch 'bc/checkout-tracking-name-plug-leak'Junio C Hamano Thu, 27 Jun 2013 21:29:46 +0000 (14:29 -0700)

Merge branch 'bc/checkout-tracking-name-plug-leak'

Plug a small leak in checkout.

* bc/checkout-tracking-name-plug-leak:
t/t9802: explicitly name the upstream branch to use as a base
builtin/checkout.c: don't leak memory in check_tracking_name

Merge branch 'rr/rebase-stash-store'Junio C Hamano Thu, 27 Jun 2013 21:29:41 +0000 (14:29 -0700)

Merge branch 'rr/rebase-stash-store'

Finishing touches for the "git rebase --autostash" feature
introduced earlier.

* rr/rebase-stash-store:
rebase: use 'git stash store' to simplify logic
stash: introduce 'git stash store'
stash: simplify option parser for create
stash doc: document short form -p in synopsis
stash doc: add a warning about using create

Update draft release notes to 1.8.4Junio C Hamano Wed, 26 Jun 2013 22:10:17 +0000 (15:10 -0700)

Update draft release notes to 1.8.4

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Merge branch 'tr/maint-apply-non-git-patch-parsefix'Junio C Hamano Wed, 26 Jun 2013 22:08:09 +0000 (15:08 -0700)

Merge branch 'tr/maint-apply-non-git-patch-parsefix'

Fix for the codepath to parse patches that add new files, generated
by programs other than Git. THis is an old breakage in v1.7.11 and
will need to be merged down to the maintanance tracks.

* tr/maint-apply-non-git-patch-parsefix:
apply: carefully strdup a possibly-NULL name

Merge branch 'ys/cygstart'Junio C Hamano Wed, 26 Jun 2013 22:08:01 +0000 (15:08 -0700)

Merge branch 'ys/cygstart'

On Cygwin, recognize "cygstart" as a possible way to start a web
browser (used in "help -w" and "instaweb" among others).

* ys/cygstart:
web--browse: support /usr/bin/cygstart on Cygwin

Merge branch 'wk/doc-git-has-grown'Junio C Hamano Wed, 26 Jun 2013 22:07:55 +0000 (15:07 -0700)

Merge branch 'wk/doc-git-has-grown'

* wk/doc-git-has-grown:
user-manual: Update download size for Git and the kernel

Merge branch 'vl/typofix'Junio C Hamano Wed, 26 Jun 2013 22:07:52 +0000 (15:07 -0700)

Merge branch 'vl/typofix'

* vl/typofix:
random typofixes (committed missing a 't', successful missing an 's')

Merge branch 'ph/builtin-srcs-are-in-subdir-these-days'Junio C Hamano Wed, 26 Jun 2013 22:07:48 +0000 (15:07 -0700)

Merge branch 'ph/builtin-srcs-are-in-subdir-these-days'

* ph/builtin-srcs-are-in-subdir-these-days:
fix "builtin-*" references to be "builtin/*"

Merge branch 'mm/merge-in-dirty-worktree-doc'Junio C Hamano Wed, 26 Jun 2013 22:07:43 +0000 (15:07 -0700)

Merge branch 'mm/merge-in-dirty-worktree-doc'

* mm/merge-in-dirty-worktree-doc:
Documentation/git-merge.txt: weaken warning about uncommited changes

Merge branch 'kb/diff-blob-blob-doc'Junio C Hamano Wed, 26 Jun 2013 22:07:41 +0000 (15:07 -0700)

Merge branch 'kb/diff-blob-blob-doc'

* kb/diff-blob-blob-doc:
Documentation: Move "git diff <blob> <blob>"

Merge branch 'mm/push-force-is-dangerous'Junio C Hamano Wed, 26 Jun 2013 22:07:38 +0000 (15:07 -0700)

Merge branch 'mm/push-force-is-dangerous'

* mm/push-force-is-dangerous:
Documentation/git-push.txt: explain better cases where --force is dangerous

Merge branch 'fg/submodule-non-ascii-path'Junio C Hamano Wed, 26 Jun 2013 22:07:35 +0000 (15:07 -0700)

Merge branch 'fg/submodule-non-ascii-path'

Many "git submodule" operations do not work on a submodule at a
path whose name is not in ASCII.

* fg/submodule-non-ascii-path:
t7400: test of UTF-8 submodule names pass under Mac OS
handle multibyte characters in name

.mailmap: Map "H.Merijn Brand" to "H. Merijn Brand"Stefan Beller Tue, 25 Jun 2013 16:39:15 +0000 (18:39 +0200)

.mailmap: Map "H.Merijn Brand" to "H. Merijn Brand"

This patch was created by searching for duplicates of email addresses
in the shortlog by
git shortlog -sne |awk '{ print $NF }' |sort |uniq -d

This will yield all email addresses, which are found multiple times within
the shortlog. We can assume that commiters having the same email address
are indeed the same person.

Signed-off-by: Stefan Beller <stefanbeller@googlemail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Update draft release notes to 1.8.4Junio C Hamano Mon, 24 Jun 2013 20:53:03 +0000 (13:53 -0700)

Update draft release notes to 1.8.4

For now, comment out the description on two "git status" UI
configuration, until the reverted topic can be resurrected.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Merge branch 'rr/am-quit-empty-then-abort-fix'Junio C Hamano Mon, 24 Jun 2013 20:49:00 +0000 (13:49 -0700)

Merge branch 'rr/am-quit-empty-then-abort-fix'

Recent "rebase --autostash" update made it impossible to recover
with "git am --abort" from a repository where "git am" without mbox
was run by mistake and then was killed with "^C".

* rr/am-quit-empty-then-abort-fix:
t/am: use test_path_is_missing() where appropriate
am: handle stray $dotest directory

Merge branch 'rt/cherry-pick-continue-advice-in-status'Junio C Hamano Mon, 24 Jun 2013 20:48:57 +0000 (13:48 -0700)

Merge branch 'rt/cherry-pick-continue-advice-in-status'

* rt/cherry-pick-continue-advice-in-status:
wt-status: give better advice when cherry-pick is in progress

Merge branch 'nk/config-local-doc'Junio C Hamano Mon, 24 Jun 2013 20:48:55 +0000 (13:48 -0700)

Merge branch 'nk/config-local-doc'

* nk/config-local-doc:
config: Add description of --local option

Merge branch 'jk/mergetool-lib-refactor'Junio C Hamano Mon, 24 Jun 2013 20:48:53 +0000 (13:48 -0700)

Merge branch 'jk/mergetool-lib-refactor'

Code cleanup.

* jk/mergetool-lib-refactor:
mergetool--lib: refactor {diff,merge}_cmd logic

Merge branch 'jk/doc-build-move-infordir-def'Junio C Hamano Mon, 24 Jun 2013 20:48:51 +0000 (13:48 -0700)

Merge branch 'jk/doc-build-move-infordir-def'

Makefile cleanup.

* jk/doc-build-move-infordir-def:
Documentation/Makefile: move infodir to be with other '*dir's
Documentation/Makefile: fix spaces around assignments

Merge branch 'fg/submodule-fixup'Junio C Hamano Mon, 24 Jun 2013 20:48:50 +0000 (13:48 -0700)

Merge branch 'fg/submodule-fixup'

Code cleanup.

* fg/submodule-fixup:
git-submodule.sh: remove duplicate call to set_rev_name

Merge branch 'dk/version-gen-gitdir'Junio C Hamano Mon, 24 Jun 2013 20:48:48 +0000 (13:48 -0700)

Merge branch 'dk/version-gen-gitdir'

Allow packaging a tarball in a working tree with $GIT_DIR set elsewhere.

* dk/version-gen-gitdir:
GIT-VERSION-GEN: support non-standard $GIT_DIR path

Merge branch 'dk/maint-t5150-dirname'Junio C Hamano Mon, 24 Jun 2013 20:48:46 +0000 (13:48 -0700)

Merge branch 'dk/maint-t5150-dirname'

Fix a test script.

* dk/maint-t5150-dirname:
tests: allow sha1's as part of the path

Merge branch 'rs/unpack-trees-tree-walk-conflict-field'Junio C Hamano Mon, 24 Jun 2013 20:48:44 +0000 (13:48 -0700)

Merge branch 'rs/unpack-trees-tree-walk-conflict-field'

Code clean-up.

* rs/unpack-trees-tree-walk-conflict-field:
unpack-trees: don't shift conflicts left and right

Merge branch 'rr/rebase-sha1-by-string-query'Junio C Hamano Mon, 24 Jun 2013 20:48:40 +0000 (13:48 -0700)

Merge branch 'rr/rebase-sha1-by-string-query'

Allow various commit objects to be given to "git rebase" by ':/look
for this string' syntax, e.g. "git rebase --onto ':/there'".

* rr/rebase-sha1-by-string-query:
rebase: use peel_committish() where appropriate
sh-setup: add new peel_committish() helper
t/rebase: add failing tests for a peculiar revision

Merge branch 'mm/rm-coalesce-errors'Junio C Hamano Mon, 24 Jun 2013 20:48:35 +0000 (13:48 -0700)

Merge branch 'mm/rm-coalesce-errors'

Give a single message followed by list of paths from "git rm" to
report multiple paths that cannot be removed.

* mm/rm-coalesce-errors:
rm: introduce advice.rmHints to shorten messages
rm: better error message on failure for multiple files

Merge branch 'jh/libify-note-handling'Junio C Hamano Mon, 24 Jun 2013 20:48:30 +0000 (13:48 -0700)

Merge branch 'jh/libify-note-handling'

Make it possible to call into copy-notes API from the sequencer code.

* jh/libify-note-handling:
Move create_notes_commit() from notes-merge.c into notes-utils.c
Move copy_note_for_rewrite + friends from builtin/notes.c to notes-utils.c
finish_copy_notes_for_rewrite(): Let caller provide commit message

Merge branch 'fc/sequencer-plug-leak'Junio C Hamano Mon, 24 Jun 2013 20:48:28 +0000 (13:48 -0700)

Merge branch 'fc/sequencer-plug-leak'

Plug a small leak in an error codepath.

* fc/sequencer-plug-leak:
sequencer: avoid leaking message buffer when refusing to create an empty commit
sequencer: remove useless indentation

bash prompt: mention that PROMPT_COMMAND mode is fasterSZEDER Gábor Mon, 24 Jun 2013 00:28:02 +0000 (02:28 +0200)

bash prompt: mention that PROMPT_COMMAND mode is faster

__git_ps1() is usually added to the prompt inside a command
substitution, imposing the overhead of fork()ing a subshell. Using
__git_ps1() for $PROMPT_COMMAND is slightly faster, because it avoids
that command substitution.

Mention this in the comments about setting up the git prompt.

The whole series speeds up the bash prompt on Windows/MSysGit
considerably. Here are some timing results in three scenarios, each
repeated 10 times:

At the top of the work tree, before:

$ time for i in {0..9} ; do prompt="$(__git_ps1)" ; done

real 0m1.716s
user 0m0.301s
sys 0m0.772s

After:

real 0m0.687s
user 0m0.075s
sys 0m0.396s

After, from $PROMPT_COMMAND:

$ time for i in {0..9} ; do __git_ps1 '\h:\w' '$ ' ; done

real 0m0.546s
user 0m0.075s
sys 0m0.181s

At the top of the work tree, detached head, before:

real 0m2.574s
user 0m0.376s
sys 0m1.207s

After:

real 0m1.139s
user 0m0.151s
sys 0m0.500s

After, from $PROMPT_COMMAND:

real 0m1.030s
user 0m0.245s
sys 0m0.336s

In a subdirectory, during rebase, stash status indicator enabled,
before:

real 0m3.557s
user 0m0.495s
sys 0m1.767s

After:

real 0m0.717s
user 0m0.120s
sys 0m0.300s

After, from $PROMPT_COMMAND:

real 0m0.577s
user 0m0.047s
sys 0m0.258s

On Linux the speedup ratio is comparable to Windows, but overall it
was about an order of magnitude faster to begin with. The last case
from above, repeated 100 times, before:

$ time for i in {0..99} ; do prompt="$(__git_ps1)" ; done

real 0m2.806s
user 0m0.180s
sys 0m0.264s

After:

real 0m0.857s
user 0m0.020s
sys 0m0.028s

Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>

bash prompt: avoid command substitution when finalizing... SZEDER Gábor Mon, 17 Jun 2013 19:42:55 +0000 (21:42 +0200)

bash prompt: avoid command substitution when finalizing gitstring

Before setting $PS1, __git_ps1() uses a command substitution to
redirect the output from a printf into a variable. Spare the overhead
of fork()ing a subshell by using 'printf -v <var>' to directly assign
the output to that variable.

zsh's printf doesn't support the '-v <var>' option, so stick with the
command substitution when under zsh.

Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>

bash prompt: avoid command substitution when checking... SZEDER Gábor Fri, 12 Aug 2011 12:17:12 +0000 (14:17 +0200)

bash prompt: avoid command substitution when checking for untracked files

When enabled, the bash prompt can indicate the presence of untracked
files with a '%' sign. __git_ps1() checks for untracked files by running the
'$(git ls-files --others --exclude-standard)' command substitution,
and displays the indicator when there is no output.

Avoid this command substitution by additionally passing
'--error-unmatch *', and checking the command's return value.

Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>

bash prompt: use bash builtins to check stash stateSZEDER Gábor Fri, 1 Apr 2011 15:47:37 +0000 (17:47 +0200)

bash prompt: use bash builtins to check stash state

When the environment variable $GIT_PS1_SHOWSTASHSTATE is set
__git_ps1() checks the presence of stashes by running 'git rev-parse
--verify refs/stash'. This command not only checks that the
'refs/stash' ref exists but also, well, verifies that it's a valid
ref.

However, we don't need to be that thorough for the bash prompt. We
can omit that verification and only check whether 'refs/stash' exists
or not. Since 'git pack-refs' never packs 'refs/stash', it's a matter
of checking the existence of a ref file. Perform this check using
only bash builtins to spare the overhead of fork()+exec()ing a git
process.

Also run 'git pack-refs --all' in the corresponding test to document
that the prompt script depends on 'git pack-refs' not packing
'refs/stash' and to catch possible breakages should this behavior ever
change.

Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>

bash prompt: use bash builtins to check for unborn... SZEDER Gábor Mon, 24 Jun 2013 10:49:19 +0000 (12:49 +0200)

bash prompt: use bash builtins to check for unborn branch for dirty state

When the dirty work tree and index status indicator is enabled,
__git_ps1() checks for changes in the index by running 'git diff-index
--cached --quiet HEAD --' and looking at its exit code. However, that
makes sense only when HEAD points to a valid commit: on an unborn
branch the failure of said command would be caused by the invalid
HEAD, not by changes in the index. Therefore, __git_ps1() first
checks for a valid HEAD by running 'git rev-parse --quiet --verify
HEAD'.

Since the previous patch we implicitly check HEAD's validity by
running 'git rev-parse ... --short HEAD', making the dirty status
indicator's 'git rev-parse' check redundant. It's sufficient to check
for non-emptyness of the variable holding the abbreviated commit
object name, thereby sparing the overhead of fork()+exec()ing a git
process.

Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>

bash prompt: combine 'git rev-parse' for detached headSZEDER Gábor Mon, 24 Jun 2013 00:16:02 +0000 (02:16 +0200)

bash prompt: combine 'git rev-parse' for detached head

When describing a detached HEAD according to the $GIT_PS1_DESCRIBE
environment variable fails, __git_ps1() now runs the '$(git rev-parse
--short HEAD)' command substitution to get the abbreviated detached
HEAD commit object name. This imposes the overhead of fork()ing a
subshell and fork()+exec()ing a git process.

Avoid this overhead by combining this command substitution with the
"main" 'git rev-parse' execution for getting the path to the .git
directory & co. This means that we'll look for the abbreviated commit
object name even when it's not necessary, because we're on a branch or
the detached HEAD can be described. It doesn't matter, however,
because once 'git rev-parse' is up and running to fulfill all those
other queries, the additional overhead of looking for the abbreviated
commit object name is not measurable because it's lost in the noise.

There is a caveat, however, when we are on an unborn branch, because
in that case HEAD doesn't point to a valid commit, hence the query for
the abbreviated commit object name fails. Therefore, '--short HEAD'
must be the last options to 'git rev-parse' in order to get all the
other necessary information for the prompt even on an unborn branch.
Furthermore, in that case, and in that case only, 'git rev-parse'
doesn't output the last line containing the abbreviated commit object
name, obviously, so we have to take care to only parse it if 'git
rev-parse' exited without any error.

Although there are tests already excercising __git_ps1() on unborn
branches, they all do so implicitly. Add a test that checks this
explicitly.

Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>

bash prompt: combine 'git rev-parse' executions in... SZEDER Gábor Mon, 17 Jun 2013 20:58:42 +0000 (22:58 +0200)

bash prompt: combine 'git rev-parse' executions in the main code path

There are a couple of '$(git rev-parse --<opt>)' command substitutions
in __git_ps1() and three of them are executed in the main code path:

- the first to get the path to the .git directory ('--git-dir'),
- the second to check whether we're inside the .git directory
('--is-inside-git-dir'),
- and the last, depending on the results of the second, either
* to check whether it's a bare repo ('--is-bare-repository'), or
* to check whether inside a work tree ('--is-inside-work-tree').

Naturally, this imposes the overhead of fork()ing three subshells and
fork()+exec()ing three git commands.

Combine these four 'git rev-parse' queries into a single one and use
bash parameter expansions to parse the combined output, i.e. to
separate the path to the .git directory from the true/false of
'--is-inside-git-dir', etc. This way we can eliminate two of the
three subshells and git commands.

Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>

bash prompt: use bash builtins to find out current... SZEDER Gábor Thu, 31 Mar 2011 21:41:18 +0000 (23:41 +0200)

bash prompt: use bash builtins to find out current branch

__git_ps1() runs the '$(git symbolic-ref HEAD)' command substitution
to find out whether we are on a branch and to find out the name of
that branch. This imposes the overhead of fork()ing a subshell and
fork()+exec()ing a git process.

Since HEAD is in most cases a single-line file and the symbolic ref
format is quite simple to recognize and parse, read and parse it using
only bash builtins, thereby sparing all that fork()+exec() overhead.
Don't display the git prompt if reading HEAD fails, because a readable
HEAD is required for a git repository. HEAD can also be a symlink
symbolic ref (due to 'core.preferSymlinkRefs'), so use bash builtins
for reading HEAD only when HEAD is not a symlink.

Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>

bash prompt: use bash builtins to find out rebase stateSZEDER Gábor Thu, 31 Mar 2011 22:25:16 +0000 (00:25 +0200)

bash prompt: use bash builtins to find out rebase state

During an ongoing interactive rebase __git_ps1() finds out the name of
the rebased branch, the total number of patches and the number of the
current patch by executing a '$(cat .git/rebase-merge/<FILE>)' command
substitution for each. That is not quite the most efficient way to
read single line single word files, because it imposes the overhead of
fork()ing a subshell and fork()+exec()ing 'cat' several times.

Use the 'read' bash builtin instead to avoid those overheads.

Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>

bash prompt: run 'git rev-parse --git-dir' directly... SZEDER Gábor Mon, 17 Jun 2013 21:55:16 +0000 (23:55 +0200)

bash prompt: run 'git rev-parse --git-dir' directly instead of __gitdir()

__git_ps1() finds out the path to the repository by using the
__gitdir() helper function. __gitdir() is basically just a wrapper
around 'git rev-parse --git-dir', extended with support for
recognizing a remote repository given as argument, to use the path
given on the command line, and with a few shortcuts to recognize a git
repository in cwd or at $GIT_DIR quickly without actually running 'git
rev-parse'. However, the former two is only necessary for the
completion script but makes no sense for the bash prompt, while the
latter shortcuts are performance optimizations __git_ps1() can do
without (they just avoid the overhead of fork()+exec()ing a git
process).

Run 'git rev-parse --git-dir' directly in __git_ps1(), because it will
allow this patch series to combine several $(git rev-parse ...)
command substitutions in the main code path, and the overall
performance benefit will far outweigh the loss of those few shortcuts
in __gitdir(). Furthermore, since __gitdir() is not needed anymore
for the prompt, remove it from the prompt script finally eliminating
its duplication between the prompt and completion scripts. Also
remove the comment from the completion script warning about this code
duplication.

Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>

bash prompt: return early from __git_ps1() when not... SZEDER Gábor Mon, 5 Sep 2011 18:53:37 +0000 (20:53 +0200)

bash prompt: return early from __git_ps1() when not in a git repository

... to gain one level of indentation for the bulk of the function.

(The patch looks quite unreadable, you'd better check it with 'git
diff -w'.)

Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>

bash prompt: print unique detached HEAD abbreviated... SZEDER Gábor Sun, 23 Jun 2013 23:55:42 +0000 (01:55 +0200)

bash prompt: print unique detached HEAD abbreviated object name

When describing a detached HEAD according to the $GIT_PS1_DESCRIBE
environment variable fails, __git_ps1() runs 'cut -c1-7 .git/HEAD' to
show the 7 hexdigits abbreviated commit object name in the prompt.
Obviously, this neither respects core.abbrev nor produces a unique
object name.

Fix this by using 'git rev-parse --short HEAD' instead and adjust the
corresponding test to use non-standard number of hexdigits.

Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>

bash prompt: add a test for symbolic link symbolic... SZEDER Gábor Fri, 24 Aug 2012 17:52:48 +0000 (19:52 +0200)

bash prompt: add a test for symbolic link symbolic refs

Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>

completion, bash prompt: move __gitdir() tests to compl... SZEDER Gábor Mon, 17 Jun 2013 18:31:51 +0000 (20:31 +0200)

completion, bash prompt: move __gitdir() tests to completion test suite

Currently __gitdir() is duplicated in the git completion and prompt
scripts, while its tests are in the prompt test suite. This patch
series is about to change __git_ps1() in a way that it won't need
__gitdir() anymore and __gitdir() will be removed from the prompt
script.

So move all __gitdir() tests from the prompt test suite over to the
completion test suite. Update the setup tests so that they perform
only those steps that are necessary for each test suite.

Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>

Revert "Merge branch 'jg/status-config'"Junio C Hamano Mon, 24 Jun 2013 15:18:07 +0000 (08:18 -0700)

Revert "Merge branch 'jg/status-config'"

This reverts commit 1a22bd31f0a5130ce6c934951a5526ceb774c2be, reversing
changes made to 3e7a5b489e45ae8a3a0b222893d58b172d883136.

It makes it impossible to "git commit" when status.short is set, and
also "git status --porcelain" output is affected by status.branch.

bash prompt: use 'write_script' helper in interactive... SZEDER Gábor Fri, 24 Aug 2012 18:03:58 +0000 (20:03 +0200)

bash prompt: use 'write_script' helper in interactive rebase test

Helped-by: Jeff King <peff@peff.net>
Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>

bash prompt: fix redirection coding style in testsSZEDER Gábor Mon, 17 Jun 2013 20:34:16 +0000 (22:34 +0200)

bash prompt: fix redirection coding style in tests

Use '>file' instead of '> file', in accordance with the coding
guidelines.

Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>

Update draft release notes to 1.8.4Junio C Hamano Sun, 23 Jun 2013 21:55:45 +0000 (14:55 -0700)

Update draft release notes to 1.8.4

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Merge branch 'mz/rebase-tests'Junio C Hamano Sun, 23 Jun 2013 21:53:26 +0000 (14:53 -0700)

Merge branch 'mz/rebase-tests'

* mz/rebase-tests:
rebase topology tests: fix commit names on case-insensitive file systems
tests: move test for rebase messages from t3400 to t3406
t3406: modernize style
add tests for rebasing merged history
add tests for rebasing root
add tests for rebasing of empty commits
add tests for rebasing with patch-equivalence present
add simple tests of consistency across rebase types

Merge branch 'jk/unpack-entry-fallback-to-another'Junio C Hamano Sun, 23 Jun 2013 21:53:20 +0000 (14:53 -0700)

Merge branch 'jk/unpack-entry-fallback-to-another'

* jk/unpack-entry-fallback-to-another:
unpack_entry: do not die when we fail to apply a delta
t5303: drop "count=1" from corruption dd

Merge branch 'jk/apache-test-for-2.4'Junio C Hamano Sun, 23 Jun 2013 21:53:17 +0000 (14:53 -0700)

Merge branch 'jk/apache-test-for-2.4'

* jk/apache-test-for-2.4:
lib-httpd/apache.conf: check version only after mod_version loads
t/lib-httpd/apache.conf: configure an MPM module for apache 2.4
t/lib-httpd/apache.conf: load compat access module in apache 2.4
t/lib-httpd/apache.conf: load extra auth modules in apache 2.4
t/lib-httpd/apache.conf: do not use LockFile in apache >= 2.4

Merge branch 'cm/remote-mediawiki-perlcritique'Junio C Hamano Sun, 23 Jun 2013 21:53:13 +0000 (14:53 -0700)

Merge branch 'cm/remote-mediawiki-perlcritique'

* cm/remote-mediawiki-perlcritique: (31 commits)
git-remote-mediawiki: make error message more precise
git-remote-mediawiki: add a perlcritic rule in Makefile
git-remote-mediawiki: add a .perlcriticrc file
git-remote-mediawiki: clearly rewrite double dereference
git-remote-mediawiki: fix a typo ("mediwiki" instead of "mediawiki")
git-remote-mediawiki: put non-trivial numeric values in constants.
git-remote-mediawiki: don't use quotes for empty strings
git-remote-mediawiki: replace "unless" statements with negated "if" statements
git-remote-mediawiki: brace file handles for print for more clarity
git-remote-mediawiki: modify strings for a better coding-style
git-remote-mediawiki: put long code into a subroutine
git-remote-mediawiki: remove import of unused open2
git-remote-mediawiki: check return value of open
git-remote-mediawiki: assign a variable as undef and make proper indentation
git-remote-mediawiki: rename a variable ($last) which has the name of a keyword
git-remote-mediawiki: remove unused variable $entry
git-remote-mediawiki: turn double-negated expressions into simple expressions
git-remote-mediawiki: change the name of a variable
git-remote-mediawiki: add newline in the end of die() error messages
git-remote-mediawiki: change style in a regexp
...

Merge branch 'bp/remote-mw-tests'Junio C Hamano Sun, 23 Jun 2013 21:53:11 +0000 (14:53 -0700)

Merge branch 'bp/remote-mw-tests'

* bp/remote-mw-tests:
git-remote-mediawiki: remove hardcoded version number in the test suite

Merge branch 'rr/rebase-autostash'Junio C Hamano Sun, 23 Jun 2013 21:53:07 +0000 (14:53 -0700)

Merge branch 'rr/rebase-autostash'

* rr/rebase-autostash:
rebase: finish_rebase() in noop rebase
rebase: finish_rebase() in fast-forward rebase
rebase: guard against missing files in read_basic_state()

Merge branch 'rr/prompt-rebase-breakage-fix'Junio C Hamano Sun, 23 Jun 2013 21:53:05 +0000 (14:53 -0700)

Merge branch 'rr/prompt-rebase-breakage-fix'

* rr/prompt-rebase-breakage-fix:
prompt: squelch error output from cat

Merge branch 'jg/status-config'Junio C Hamano Sun, 23 Jun 2013 21:51:58 +0000 (14:51 -0700)

Merge branch 'jg/status-config'

"git status" learned status.branch and status.short configuration
variables to use --branch and --short options by default (override
with --no-branch and --no-short options from the command line).

* jg/status-config:
status: introduce status.branch to enable --branch by default
status: introduce status.short to enable --short by default

add -i: add extra options at the right place in "diff... Junio C Hamano Sun, 23 Jun 2013 19:19:05 +0000 (12:19 -0700)

add -i: add extra options at the right place in "diff" command line

Appending "--diff-algorithm=histogram" at the end of canned command
line for various modes of "diff" is correct for most of them but not
for "stash" that has a non-option already wired in, like so:

'stash' => {
DIFF => 'diff-index -p HEAD',

Appending an extra option after non-option may happen to work due to
overly lax command line parser, but that is not something we should
rely on. Instead, splice in the extra argument immediately after the
command name (i.e. 'diff-index', 'diff-files', etc.).

Signed-off-by: Junio C Hamano <gitster@pobox.com>

user-manual: Update download size for Git and the kernelW. Trevor King Wed, 19 Jun 2013 01:55:22 +0000 (21:55 -0400)

user-manual: Update download size for Git and the kernel

They've grown since d19fbc3 (Documentation: add git user's manual,
2007-01-07) when the stats were initially added. I've rounded
download sizes up to the nearest multiple of ten MiB to decrease the
precision and give a bit of growing room. Exact sizes:

$ git clone git://git.kernel.org/pub/scm/git/git.git
Initialized empty Git repository in /tmp/git/.git/
remote: Counting objects: 156872, done.
remote: Compressing objects: 100% (40826/40826), done.
remote: Total 156872 (delta 115322), reused 155492 (delta 114094)
Receiving objects: 100% (156872/156872), 37.29 MiB | 7.54 MiB/s, done.
Resolving deltas: 100% (115322/115322), done.

$ git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Initialized empty Git repository in /tmp/linux/.git/
remote: Counting objects: 3057404, done.
remote: Compressing objects: 100% (474769/474769), done.
Receiving objects: 100% (3057404/3057404), 634.33 MiB | 27.95 MiB/s, done.
remote: Total 3057404 (delta 2570385), reused 3040910 (delta 2554408)
Resolving deltas: 100% (2570385/2570385), done.
Checking out files: 100% (43012/43012), done.

Signed-off-by: W. Trevor King <wking@tremily.us>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Documentation: Update 'linux-2.6.git' -> 'linux.git'W. Trevor King Sat, 22 Jun 2013 14:46:27 +0000 (10:46 -0400)

Documentation: Update 'linux-2.6.git' -> 'linux.git'

The 3.x tree has been out for a while now. The -2.6 repository name
survived the initial release [1], but kernel.org now only lists
'linux.git' (for aegl as well as torvalds) [2].

[1]: http://article.gmane.org/gmane.linux.kernel/1147422
On 2011-05-30 01:47:57 GMT, Linus Torvalds wrote:
> ... yes, that means that my git tree is still called
> "linux-2.6.git" on kernel.org.
[2]: http://git.kernel.org/cgit/

Signed-off-by: W. Trevor King <wking@tremily.us>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Documentation: Update the NFS remote examples to use... W. Trevor King Sat, 22 Jun 2013 14:46:26 +0000 (10:46 -0400)

Documentation: Update the NFS remote examples to use the staging repo

linux-nfs.org seems to have restructured their repository layout since
8391c60 (git-remote.txt: fix example url, 2007-11-02), and Bruce's
repo is now at git://git.linux-nfs.org/projects/bfields/linux.git.
Bruce also has a more richer internal branch structure (master,
everything, for-3.1, ...), so updating the existing example to use his
current repo may be confusing.

To simplify, I've replaced the NFS repo with Greg's staging repo.
I've also updated the output of the surrounding commands to match the
output of a current run through.

Signed-off-by: W. Trevor King <wking@tremily.us>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

doc/clone: Pick more compelling paths for the --referen... W. Trevor King Sat, 22 Jun 2013 14:46:25 +0000 (10:46 -0400)

doc/clone: Pick more compelling paths for the --reference example

There may be times when using one of your local repositories as a
reference for a new clone make sense, but the implied version-bump in
the old example isn't one of them. I think a more intuitive example
is multi-user system with a central reference clone, and the new paths
hint at this use case.

Signed-off-by: W. Trevor King <wking@tremily.us>
Signed-off-by: Junio C Hamano <gitster@pobox.com>