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Signed-off-by: Junio C Hamano <gitster@pobox.com>
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"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
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Flip the default for color.ui to 'auto', which is what many
tutorials recommend new users to do.
* mm/color-auto-default:
make color.ui default to 'auto'
config: refactor management of color.ui's default value
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* nd/traces:
git.txt: document GIT_TRACE_PACKET
core: use env variable instead of config var to turn on logging pack access
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Some people often run 'git status -b'.
The config variable status.branch allows to set it by default.
Signed-off-by: Jorge Juan Garcia Garcia <Jorge-Juan.Garcia-Garcia@ensimag.imag.fr>
Signed-off-by: Mathieu Lienard--Mayor <Mathieu.Lienard--Mayor@ensimag.imag.fr>
Reviewed-by: Matthieu Moy <Matthieu.Moy@grenoble-inp.fr>
Signed-off-by: Matthieu Moy <Matthieu.Moy@grenoble-inp.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Major update to the revision traversal logic to improve culling of
irrelevant parents while traversing a mergy history.
* kb/full-history-compute-treesame-carefully-2:
revision.c: make default history consider bottom commits
revision.c: don't show all merges for --parents
revision.c: discount side branches when computing TREESAME
revision.c: add BOTTOM flag for commits
simplify-merges: drop merge from irrelevant side branch
simplify-merges: never remove all TREESAME parents
t6012: update test for tweaked full-history traversal
revision.c: Make --full-history consider more merges
Documentation: avoid "uninteresting"
rev-list-options.txt: correct TREESAME for P
t6111: add parents to tests
t6111: allow checking the parents as well
t6111: new TREESAME test set
t6019: test file dropped in -s ours merge
decorate.c: compact table when growing
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Some people always run 'git status -s'.
The configuration variable status.short allows to set it by default.
Signed-off-by: Jorge Juan Garcia Garcia <Jorge-Juan.Garcia-Garcia@ensimag.imag.fr>
Signed-off-by: Mathieu Lienard--Mayor <Mathieu.Lienard--Mayor@ensimag.imag.fr>
Reviewed-by: Matthieu Moy <Matthieu.Moy@grenoble-inp.fr>
Signed-off-by: Matthieu Moy <Matthieu.Moy@grenoble-inp.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* rr/maint-fetch-tag-doc-asterisks:
fetch-options.txt: prevent a wildcard refspec from getting misformatted
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* rr/rebase-autostash:
rebase: implement --[no-]autostash and rebase.autostash
rebase --merge: return control to caller, for housekeeping
rebase -i: return control to caller, for housekeeping
am: return control to caller, for housekeeping
rebase: prepare to do generic housekeeping
rebase -i: don't error out if $state_dir already exists
am: tighten a conditional that checks for $dotest
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Instead of typing four capital letters "HEAD", you can say "@"
instead.
* fc/at-head:
sha1_name: compare variable with constant, not constant with variable
Add new @ shortcut for HEAD
sha1_name: refactor reinterpret()
sha1_name: check @{-N} errors sooner
sha1_name: reorganize get_sha1_basic()
sha1_name: don't waste cycles in the @-parsing loop
sha1_name: remove unnecessary braces
sha1_name: remove no-op
tests: at-combinations: @{N} versus HEAD@{N}
tests: at-combinations: increase coverage
tests: at-combinations: improve nonsense()
tests: at-combinations: check ref names directly
tests: at-combinations: simplify setup
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Update the low-level diffcore documentation on -S/-G and --pickaxe-all.
* rr/diffcore-pickaxe-doc:
diffcore-pickaxe doc: document -S and -G properly
diffcore-pickaxe: make error messages more consistent
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These days, "git --work-tree=there cmd" without specifying an
explicit --git-dir=here will do the usual discovery, but we had a
description of older behaviour in the documentation.
* cr/git-work-tree-sans-git-dir:
git.txt: remove stale comment regarding GIT_WORK_TREE
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Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Primarily to push out two regression issues that seem to affect many
people, namely, the ".gitignore !directory" bug and "daemon cannot
read from $HOME owned by root" bug.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Most users seem to like having colors enabled, and colors can help
beginners to understand the output of some commands (e.g. notice
immediately the boundary between commits in the output of "git log").
Many tutorials tell the users to set color.ui=auto as a very first step,
which tend to indicate that color.ui=none is not the recommanded value,
hence should not be the default.
These tutorials would benefit from skipping this step and starting the
real Git manipulations earlier. Other beginners do not know about
color.ui=auto, and may not discover it by themselves, hence live with
black&white outputs while they may have preferred colors.
A few people (e.g. color-blind) prefer having no colors, but they can
easily set color.ui=never for this (and googling "disable colors in git"
already tells them how to do so), but this needs not occupy space in
beginner-oriented documentations.
A transition period with Git emitting a warning when color.ui is unset
would be possible, but the discomfort of having the warning seems
superior to the benefit: users may be surprised by the change, but not
harmed by it.
The default value is changed, and the documentation is reworded to
mention "color.ui=false" first, since the primary use of color.ui after
this change is to disable colors, not to enable it.
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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"This can help with debugging object negotiation or other protocol
issues."
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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5f44324 (core: log offset pack data accesses happened - 2011-07-06)
provides a way to observe pack access patterns via a config
switch. Setting an environment variable looks more obvious than a
config var, especially when you just need to _observe_, and more
inline with other tracing knobs we have.
Document it as it may be useful for remote troubleshooting.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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A note in the beginning of this document describes the behavior already.
This patch just adds where to find the repositories.
Signed-off-by: Fredrik Gustafsson <iveqy@iveqy.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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When explaining the "--tags" option as an equivalent to giving an
explicit "refs/tags/*:refs/tags/*" refspec, the two asterisks were
misinterpreted by AsciiDoc as a request to typeset the string
segment between them in bold.
We could fix it in two ways. We can replace them with {asterisk}s
while keeping the string as body text, or we can mark it as a
literal string with backquotes around it.
Let's do the latter, as it is teaching the user an "exactly as
typed" alternative.
Noticed-by: Ramkumar Ramachandra <artagnon@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Special case "git clone" and use lighter-weight implementation to
check the completeness of the history behind refs.
* nd/clone-connectivity-shortcut:
clone: open a shortcut for connectivity check
index-pack: remove dead code (it should never happen)
fetch-pack: prepare updated shallow file before fetching the pack
clone: let the user know when check_everything_connected is run
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Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* nd/urls-doc-no-file-hyperlink-fix:
urls.txt: avoid auto converting to hyperlink
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"git push --[no-]verify" was not documented.
* tr/push-no-verify-doc:
Document push --no-verify
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The documentation of -S and -G is very sketchy. Completely rewrite the
sections in Documentation/diff-options.txt and
Documentation/gitdiffcore.txt.
References:
52e9578 ([PATCH] Introducing software archaeologist's tool "pickaxe".)
f506b8e (git log/diff: add -G<regexp> that greps in the patch text)
Inputs-from: Phil Hord <phil.hord@gmail.com>
Co-authored-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Official support for specifying --work-tree/GIT_WORK_TREE without
--git-dir/GIT_DIR was added with v1.7.4-rc3~2^2~2. Update description
of GIT_WORK_TREE to reflect this.
Signed-off-by: Chris Rorvick <chris@rorvick.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* tr/line-log:
git-log(1): remove --full-line-diff description
line-log: fix documentation formatting
log -L: improve comments in process_all_files()
log -L: store the path instead of a diff_filespec
log -L: test merge of parallel modify/rename
t4211: pass -M to 'git log -M -L...' test
log -L: fix overlapping input ranges
log -L: check range set invariants when we look it up
Speed up log -L... -M
log -L: :pattern:file syntax to find by funcname
Implement line-history search (git log -L)
Export rewrite_parents() for 'log -L'
Refactor parse_loc
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* mc/describe-first-parent:
describe: Add --first-parent option
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"git fetch origin master" unlike "git fetch origin" or "git fetch"
did not update "refs/remotes/origin/master"; this was an early
design decision to keep the update of remote tracking branches
predictable, but in practice it turns out that people find it more
convenient to opportunisticly update them whenever we have a chance,
and we have been updating them when we run "git push" which already
breaks the original "predictability" anyway.
Now such a fetch does update refs/remotes/origin/master.
* jk/fetch-always-update-tracking:
fetch: don't try to update unfetched tracking refs
fetch: opportunistically update tracking refs
refactor "ref->merge" flag
fetch/pull doc: untangle meaning of bare <ref>
t5510: start tracking-ref tests from a known state
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"git clone foo/bar:baz" cannot be a request to clone from a remote
over git-over-ssh specified in the scp style. Detect this case and
clone from a local repository at "foo/bar:baz".
* nd/clone-local-with-colon:
clone: allow cloning local paths with colons in them
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* rh/merge-options-doc-fix:
Documentation/merge-options.txt: restore `-e` option
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* an/diff-index-doc:
Documentation/diff-index: mention two modes of operation
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Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* maint-1.8.2:
trivial: Add missing period in documentation
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Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Enhance "check-ignore" (1.8.2 update) to work more like "check-attr"
over bidi-pipes.
* as/check-ignore:
t0008: use named pipe (FIFO) to test check-ignore streaming
Documentation: add caveats about I/O buffering for check-{attr,ignore}
check-ignore: allow incremental streaming of queries via --stdin
check-ignore: move setup into cmd_check_ignore()
check-ignore: add -n / --non-matching option
t0008: remove duplicated test fixture data
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Update "git checkout foo" that DWIMs the intended "upstream" and
turns it into "git checkout -t -b foo remotes/origin/foo" to
correctly take existing remote definitions into account.
The remote "origin" may be what uniquely map its own branch to
remotes/some/where/foo but that some/where may not be "origin".
* 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>'
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We used the approxidate() parser for "--expire=<timestamp>" options
of various commands, but it is better to treat --expire=all and
--expire=now a bit more specially than using the current timestamp.
Update "git gc" and "git reflog" with a new parsing function for
expiry dates.
* jc/prune-all:
prune: introduce OPT_EXPIRY_DATE() and use it
api-parse-options.txt: document "no-" for non-boolean options
git-gc.txt, git-reflog.txt: document new expiry options
date.c: add parse_expiry_date()
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"git fetch" into a shallow repository from a repository that does
not know about the shallow boundary commits (e.g. a different fork
from the repository the current shallow repository was cloned from)
did not work correctly.
* mh/fetch-into-shallow:
t5500: add test for fetching with an unknown 'shallow'
upload-pack: ignore 'shallow' lines with unknown obj-ids
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Update transport helper to report errors and maintain ref hierarchy
used to keep track of remote helper state better.
* fc/transport-helper-error-reporting:
transport-helper: fix remote helper namespace regression
test: remote-helper: add missing and
t5801: "VAR=VAL shell_func args" is forbidden
transport-helper: update remote helper namespace
transport-helper: trivial code shuffle
transport-helper: warn when refspec is not used
transport-helper: clarify pushing without refspecs
transport-helper: update refspec documentation
transport-helper: clarify *:* refspec
transport-helper: improve push messages
transport-helper: mention helper name when it dies
transport-helper: report errors properly
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This new feature allows a rebase to be executed on a dirty worktree or
index. It works by creating a temporary "dangling merge commit" out
of the worktree and index changes (via 'git stash create'), and
automatically applying it after a successful rebase or abort.
rebase stores the SHA-1 hex of the temporary merge commit, along with
the rest of the rebase state, in either
.git/{rebase-merge,rebase-apply}/autostash depending on the kind of
rebase. Since $state_dir is automatically removed at the end of a
successful rebase or abort, so is the autostash.
The advantage of this approach is that we do not affect the normal
stash's reflogs, making the autostash invisible to the end-user. This
means that you can use 'git stash' during a rebase as usual.
When the autostash application results in a conflict, we push
$state_dir/autostash onto the normal stash and remove $state_dir
ending the rebase. The user can inspect the stash, and pop or drop at
any time.
Most significantly, this feature means that a caller like pull (with
pull.rebase set to true) can easily be patched to remove the
require_clean_work_tree restriction.
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Signed-off-by: Phil Hord <hordp@cisco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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In order to make sure the cloned repository is good, we run "rev-list
--objects --not --all $new_refs" on the repository. This is expensive
on large repositories. This patch attempts to mitigate the impact in
this special case.
In the "good" clone case, we only have one pack. If all of the
following are met, we can be sure that all objects reachable from the
new refs exist, which is the intention of running "rev-list ...":
- all refs point to an object in the pack
- there are no dangling pointers in any object in the pack
- no objects in the pack point to objects outside the pack
The second and third checks can be done with the help of index-pack as
a slight variation of --strict check (which introduces a new condition
for the shortcut: pack transfer must be used and the number of objects
large enough to call index-pack). The first is checked in
check_everything_connected after we get an "ok" from index-pack.
"index-pack + new checks" is still faster than the current "index-pack
+ rev-list", which is the whole point of this patch. If any of the
conditions fail, we fall back to the good old but expensive "rev-list
..". In that case it's even more expensive because we have to pay for
the new checks in index-pack. But that should only happen when the
other side is either buggy or malicious.
Cloning linux-2.6 over file://
before after
real 3m25.693s 2m53.050s
user 5m2.037s 4m42.396s
sys 0m13.750s 0m16.574s
A more realistic test with ssh:// over wireless
before after
real 11m26.629s 10m4.213s
user 5m43.196s 5m19.444s
sys 0m35.812s 0m37.630s
This shortcut is not applied to shallow clones, partly because shallow
clones should have no more objects than a usual fetch and the cost of
rev-list is acceptable, partly to avoid dealing with corner cases when
grafting is involved.
This shortcut does not apply to unpack-objects code path either
because the number of objects must be small in order to trigger that
code path.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Signed-off-by: Junio C Hamano <gitster@pobox.com>
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file:///path/to/repo.git/ is converted to a hyperlink while others are
not. Put a backslash to avoid the conversion. Tested with asciidoc
8.6.5.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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ec55559 (push: Add support for pre-push hooks, 2013-01-13) forgot to
add a note to git-push(1) about the new --no-verify option.
Signed-off-by: Thomas Rast <trast@inf.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Junio C Hamano
Jorge Juan Garcia Garcia
Matthieu Moy
Nguyễn Thái Ngọc Duy
Fredrik Gustafsson
Ramkumar Ramachandra
Chris Rorvick
Phil Hord
Thomas Rast