To the first-time reader, it may not be obvious that ‘git checkout’
has two modes, nor that if no branch is specified it will read
from the index.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some of the flags used with the first diff found in PATH cause the
vendor diff to choke.
Signed-off-by: Gary V. Vaughan <gary@thewrittenword.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
ac8d5af (builtin-status: submodule summary support, 2008-04-12)
intoduced this variable and described it in git-status[1].
Include this description in git-config[1], as well.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
Documentation/SubmittingPatches: clarify GMail section and SMTP
show-branch: use DEFAULT_ABBREV instead of 7
t7502-commit: fix spelling
test get_git_work_tree() return value for NULL
We keep getting mangled submissions from GMail's web interface. Try to
be more proactive in SubmittingPatches by
- pointing to MUA specific instructions early on,
- structuring the GMail section more clearly,
- putting send-email/SMTP before imap-send/IMAP.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add a $toplevel variable accessible to `git submodule foreach`, it
contains the absolute path of the top level directory (where
.gitmodules is).
This makes it possible to e.g. read data in .gitmodules from within
foreach commands. I'm using this to configure the branch names I want
to track for each submodule:
git submodule foreach 'git checkout $(git config --file $toplevel/.gitmodules submodule.$name.branch) && git pull'
For a little history: This patch is borne out of my continuing fight
of trying to have Git track the branches of submodules, not just their
commits.
Obviously that's not how they work (they only track commits), but I'm
just interested in being able to do:
git submodule foreach 'git pull'
Of course that won't work because the submodule is in a disconnected
head, so I first have to connect it, but connect it *to what*.
For a while I was happy with this because as fate had it, it just so
happened to do what I meant:
git submodule foreach 'git checkout $(git describe --all --always) && git pull'
But then that broke down, if there's a tag and a branch the tag will
win out, and I can't git pull a branch:
$ git branch -a
* master
remotes/origin/HEAD -> origin/master
remotes/origin/master
$ git tag -l
release-0.0.6
$ git describe --always --all
release-0.0.6
So I figured that I might as well start tracking the branches I want
in .gitmodules itself:
[submodule "yaml-mode"]
path = yaml-mode
url = git://github.com/yoshiki/yaml-mode.git
branch = master
So now I can just do (as stated above):
git submodule foreach 'git checkout $(git config --file $toplevel/.gitmodules submodule.$name.branch) && git pull'
Maybe there's a less painful way to do *that* (I'd love to hear about
it). But regardless of that I think it's a good idea to be able to
know what the top-level is from git submodule foreach.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* by/log-follow:
tests: rename duplicate t4205
Make git log --follow find copies among unmodified files.
Make diffcore_std only can run once before a diff_flush
Add a macro DIFF_QUEUE_CLEAR.
* jn/shortlog:
pretty: Respect --abbrev option
shortlog: Document and test --format option
t4201 (shortlog): Test output format with multiple authors
t4201 (shortlog): guard setup with test_expect_success
Documentation/shortlog: scripted users should not rely on implicit HEAD
* jc/maint-no-reflog-expire-unreach-for-head:
reflog --expire-unreachable: special case entries in "HEAD" reflog
more war on "sleep" in tests
Document gc.<pattern>.reflogexpire variables
Conflicts:
Documentation/config.txt
* 'ld/discovery-limit-to-fs' (early part):
Rename ONE_FILESYSTEM to DISCOVERY_ACROSS_FILESYSTEM
GIT_ONE_FILESYSTEM: flip the default to stop at filesystem boundaries
Add support for GIT_ONE_FILESYSTEM
truncate cwd string before printing error message
config.c: remove static keyword from git_env_bool()
* ar/config-from-command-line:
Complete prototype of git_config_from_parameters()
Use strbufs instead of open-coded string manipulation
Allow passing of configuration parameters in the command line
Introduce -n and -v options for "git notes prune" in complete analogy to
"git prune" so that one can check for dangling notes easily.
The output is a list of names of objects whose notes would be resp.
are removed so that one can check the object ("git show sha1") as well as
the note ("git notes show sha1").
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Acked-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This perl snippet is useful for quickly making a password without
htpasswd(1).
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If a git repository is shared via HTTP, the config file is typically
visible. Use an external file instead.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Allow git-cvsserver to use authentication over pserver mode. The
pserver user/password database is stored in the config file for each
repository.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Worriedly-Acked-by: Martin Langhoff <martin.langhoff@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add ‘git remote set-branches’ for changing the list of tracked refs
for a remote repository with one "porcelain-level" command. This
complements the longstanding ‘git remote add --track’ option.
The interface is based on the ‘git remote set-url’ subcommand.
git remote set-branches base --add C
git remote set-branches base A B D
git remote set-branches base --delete D; # not implemented
Suggested-by: martin f. krafft <madduck@debian.org>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
As discussed on the list, "crlf" is not an optimal name. Linus
suggested "text", which is much better.
Signed-off-by: Eyvind Bernhardsen <eyvind.bernhardsen@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Change the semantics of the "crlf" attribute so that it enables
end-of-line normalization when it is set, regardless of "core.autocrlf".
Add a new setting for "crlf": "auto", which enables end-of-line
conversion but does not override the automatic text file detection.
Add a new attribute "eol" with possible values "crlf" and "lf". When
set, this attribute enables normalization and forces git to use CRLF or
LF line endings in the working directory, respectively.
The line ending style to be used for normalized text files in the
working directory is set using "core.autocrlf". When it is set to
"true", CRLFs are used in the working directory; when set to "input" or
"false", LFs are used.
Signed-off-by: Eyvind Bernhardsen <eyvind.bernhardsen@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
Documentation/gitdiffcore: fix order in pickaxe description
Documentation: fix minor inconsistency
Documentation: rebase -i ignores options passed to "git am"
hash_object: correction for zero length file
Reverse the order of "origin" and "result" so that the sentence
really describes an addition rather than a removal.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
While we don't always write out commands in full (`git command`) we
should do it consistently in adjacent paragraphs.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Here we simply make --patch a synonym for -p, whose mnemonic was "patch"
all along.
Signed-off-by: Will Palmer <wmpalmer@gmail.com>
Reviewed-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Introduce a :short modifier to objectname which outputs the abbreviated
object name.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Reviewed-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
As an option to the "diff" family, it is fairly obvious what
"detect renames" means. However, for revision traversal, the
"-M" option is just included in the long list of options,
with no indication that it is about showing renames in diffs
versus following renames. Let's make it more explicit.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
With new configuration "diff.noprefix", "git diff" does not show a source or destination prefix ala "git diff --no-prefix".
Signed-off-by: Eli Collins <eli@cloudera.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When the user specifies a message, use fmt_merge_msg_shortlog() to
append the shortlog.
Previously, when a message was specified, we ignored the merge title
("Merge <foo> into <bar>") and shortlog from fmt_merge_msg().
Update the documentation for -m to reflect this too.
Signed-off-by: Tay Ray Chuan <rctay89@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Use the definite article when talking about a configuration property.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Acked-by: Eric Wong <normalperson@yhbt.net>
* cw/ws-indent-with-tab:
whitespace: tests for git-apply --whitespace=fix with tab-in-indent
whitespace: add tab-in-indent support for --whitespace=fix
whitespace: replumb ws_fix_copy to take a strbuf *dst instead of char *dst
whitespace: tests for git-diff --check with tab-in-indent error class
whitespace: add tab-in-indent error class
whitespace: we cannot "catch all errors known to git" anymore
* jk/cached-textconv:
diff: avoid useless filespec population
diff: cache textconv output
textconv: refactor calls to run_textconv
introduce notes-cache interface
make commit_tree a library function
Spell out “or” in the NAME line and simplify the leading sentence
in the DESCRIPTION.
Some other language cleanups, too.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Clarify that the GIT_NOTES_REWRITE_REFS environment variable
overrides both ‘[notes "rewrite"] <command>’ and ‘[notes] rewriteRef’.
Add explanations of GIT_NOTES_REWRITE_MODE and GIT_NOTES_REWRITE_REFS
to the ENVIRONMENT section.
Cc: Leif Arne Storset <lstorset@opera.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The main description of display refs for notes should be in
git-log.1, where there is a chance to give a leisurely description
of all the ways they can be set, what they are used for, and so
on. The description in git-notes.1 is only meant to be a quick
reminder of how notes are used.
So simplify it.
Also add an entry for GIT_NOTES_DISPLAY_REF to the environment
section.
Cc: Thomas Rast <trast@student.ethz.ch>
Cc: Johan Herland <johan@herland.net>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add a configuration section summarizing variables that affect the
log family of commands.
Cc: Thomas Rast <trast@student.ethz.ch>
Cc: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Separate the documentation of the semantics, command-line option,
configuration item, and environment variable for the default notes
ref. The documentation is easier to digest in bite-sized pieces.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Copy the descriptions of configuration variables from git-config.1.
Once the descriptions have been ironed out, it would be nice to
refactor them to share text, but for now it is simplest to experiment
with separate copies.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
stripspace/text-based formatting kicks in when specifying the notes
content with -m or -F, or when an editor is used to edit the notes.
To binary-safely create notes from files, the following construct is
required:
git notes add -C $(git hash-object -w <file>) <object>
Explain this trick (thanks, Johan!) in the manual. Add an ordinary
example, too, to keep this esoteric one company.
Cc: Johan Herland <johan@herland.net>
Cc: Thomas Rast <trast@student.ethz.ch>
Cc: Jeff King <peff@peff.net>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Separate the specification of the notes format exposed in
git-config.1 from the description of the option; or in other
words, move the explanation for what to expect to find at
refs/notes/commits from git-config.1 to git-notes.1.
Suggested-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The documentation erroneously mentions the GIT_NOTES_REWRITE_REF
override in the description of notes.rewrite.<command>. Move it
under notes.rewriteRef where it belongs.
Signed-off-by: Leif Arne Storset <lstorset@opera.com>
Acked-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Both `-M` and `-C` have default values and the <num> argument
the last `-C` option takes effect.
Signed-off-by: Bo Yang <struggleyb.nku@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
'git log --follow <path>' don't track copies from unmodified
files, and this patch fix it.
Signed-off-by: Bo Yang <struggleyb.nku@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Do not document the --pretty synonym, since it takes too long to
explain the name to people.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When passed no revision arguments, ‘git shortlog’ reads a log from
stdin if and only if stdin is not a tty. So scripts that need to
function identically when standard input is a terminal (as when run
interactively) and not (as when run through a cron job) should either
supply a log themselves or specify the desired revisions explicitly.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
previously the only ways to alias a --pretty format within git were
either to set the format as your default format (via the format.pretty
configuration variable), or by using a regular git alias. This left the
definition of more complicated formats to the realm of "builtin or
nothing", with user-defined formats usually being reserved for quick
one-offs.
Here we allow user-defined formats to enjoy more or less the same
benefits of builtins. By defining pretty.myalias, "myalias" can be
used in place of whatever would normally come after --pretty=. This
can be a format:, tformat:, raw (ie, defaulting to tformat), or the name
of another builtin or user-defined pretty format.
Signed-off-by: Will Palmer <wmpalmer@gmail.com>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Incorporates the detailed explanation from Jeff King in
<20100410040959.GA11977@coredump.intra.peff.net> and fixes
the bug noted by Junio C Hamano in
<7vmxxc1i8g.fsf@alter.siamese.dyndns.org>.
Signed-off-by: Eric S. Raymond <esr@thyrsus.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Unlike gcc, asciidoc does not atomically write its output file or
delete it when interrupted. If it is interrupted in the middle of
writing an XML file, the result will be truncated input for xsltproc.
XSLTPROC user-manual.html
user-manual.xml:998: parser error : Premature end of data in t
Take care of this case by writing to a temporary and renaming it when
finished.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add '--[no-]tags' options to 'git remote add' which add the
'remote.REMOTE.tagopt = --[no-]tags' to the configuration file.
This mimics the "--tags" and "--no-tags" options of "git fetch".
Signed-off-by: Samuel Tardieu <sam@rfc1149.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If the "tagopt = --tags" option of a remote is set, all tags
will be fetched as in "git fetch --tags".
Signed-off-by: Samuel Tardieu <sam@rfc1149.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* rr/remote-helper-doc:
Documentation/remote-helpers: Fix typos and improve language
Fixup: Second argument may be any arbitrary string
Documentation/remote-helpers: Add invocation section
Documentation/urls: Rewrite to accomodate <transport>::<address>
Documentation/remote-helpers: Rewrite description
Add a section 0 explaining which commit to base patches on.
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Fix some typos and errors in grammar and tense.
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Acked-by: Sverre Rabbelier <srabbelier@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This is intended to be a fixup for commit ad466d1 in pu. As Jonathan
Neider pointed out, the second argument may be any arbitrary string,
and need not conform to any URL-like shape.
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Acked-by: Sverre Rabbelier <srabbelier@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add an 'Invocation' section to specify what the command line arguments
mean. Also include a link to git-remote in the 'See Also' section.
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Acked-by: Sverre Rabbelier <srabbelier@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Rewrite the first part of the document to explicitly show differences
between the URLs that can be used with different transport
protocols. Mention <transport>::<address> format to explicitly invoke
a remote helper.
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Acked-by: Sverre Rabbelier <srabbelier@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Rewrite the description section to describe what exactly remote
helpers are and the need for them. Also mention the curl family of
remote helpers as an example.
[jc: with readability fixes from Jonathan squashed in]
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Acked-by: Sverre Rabbelier <srabbelier@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
-z also alters the behaviour of --name-only and --name-status.
Signed-off-by: Charles Bailey <charles@hashpling.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
t1010-mktree: Adjust expected result to code and documentation
combined diff: correctly handle truncated file
Document new "already-merged" rule for branch -d
The description for core.autocrlf refers to reads from / writes to
"the filesystem", the only use of this rather ambiguous term, which
technically could be referring to the git object database. (All other
mentions are part of phrases such as "..filesystems (like NFS)..").
Other sections, including the section on core.safecrlf, use the term
"work tree" for the same purpose as the term "the filesystem" is used in
the core.autocrlf section, so that seems like a good alternative, which
makes it clearer what direction the addition/removal of CR characters
occurs in.
Signed-off-by: Will Palmer <wmpalmer@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
v1.7.0-rc0~18^2 (branch -d: base the "already-merged" safety on the
branch it merges with, 2009-12-29) taught ‘git branch’ a new heuristic
for when it is safe to delete a branch without forcing the issue. It
is safe to delete a branch "topic" without second thought if:
- the branch "topic" is set up to pull from a (remote-tracking,
usually) branch and is fully merged in that "upstream" branch, or
- there is no branch.topic.merge configuration and branch "topic" is
fully merged in the current HEAD.
Update the man page to acknowledge the new rules.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
3cb22b8 (Per-ref reflog expiry configuration, 2008-06-15) added support
for setting the expiry parameters differently for different reflog, but
it was never documented.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This teaches the --color-words engine a more general interface that
supports two new modes:
* --word-diff=plain, inspired by the 'wdiff' utility (most similar to
'wdiff -n <old> <new>'): uses delimiters [-removed-] and {+added+}
* --word-diff=porcelain, which generates an ad-hoc machine readable
format:
- each diff unit is prefixed by [-+ ] and terminated by newline as
in unified diff
- newlines in the input are output as a line consisting only of a
tilde '~'
Both of these formats still support color if it is enabled, using it
to highlight the differences. --color-words becomes a synonym for
--word-diff=color, which is the color-only format. Also adds some
compatibility/convenience options.
Thanks to Junio C Hamano and Miles Bader for good ideas.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The default for gc.aggressiveWindow has been 250 since 1c192f3
(gc --aggressive: make it really aggressive, 2007-12-06).
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Also move -X's description next to -s's in merge-options.txt.
This makes it easier to learn how to specify merge strategy options.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The way the code stored --smtp-domain was unlike its handling of other
similar options. Bring it in line with the others by:
- Renaming $mail_domain to $smtp_domain to match the command line
option. Also move its declaration from near the top of the file to
near other option variables.
- Removing $mail_domain_default. The variable was used once and only
served to move the default away from where it gets used.
- Adding a sendemail.smtpdomain config option. smtp-domain was the
only SMTP configuration option that couldn't be set in the user's
.gitconfig.
Signed-off-by: Brian Gernhardt <brian@gernhardtsoftware.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
- use "<options>" instead of just "options".
- use "[<repository> [<refspec>...]]" to indicate that <repository> and
<refspec> are optional, and that <refspec> cannot be specified
without specifying <repository>.
Note that when called without specifying <repository> (eg. "git fetch
-f"), it is accurate to say that the "git fetch [<options>]
[<repository> ...]" case takes precedence over "git fetch [<options>]
<group>".
Signed-off-by: Tay Ray Chuan <rctay89@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This option is mostly useless these days because we turn on
reflogs by default in non-bare repos.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Even if you use imap-send to throw your drafts in the outbox, using their
web interface will mangle your patches. Clarify that the imap-send is
meant to be used together with a real MUA that can use IMAP drafts, and
remove instructions related to the web interface, which is irrelevant.
Add description of send-email as an alternative.
Use --cover-letter, and do not use -C nor --no-color, on the example
command line for format-patch.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Change git-commit(1) to accept the --allow-empty-message option
to allow a commit with an empty message. This is analogous to the
existing --allow-empty option which allows a commit that records
no changes. As these are mainly for interoperating with foreign SCM
systems, and are not meant for normal use, ensure that "git commit -h"
does not talk about them.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* sb/fmt-merge-msg:
fmt-merge-msg: hide summary option
fmt-merge-msg: remove custom string_list implementation
string-list: add unsorted_string_list_lookup()
fmt-merge-msg: use pretty.c routines
t6200: test fmt-merge-msg more
t6200: modernize with test_tick
fmt-merge-msg: be quiet if nothing to merge
If a missing ONE_FILESYSTEM defaults to true, the only users who set this
variable set it to false to tell git not to limit the discovery to one
filesystem; there are too many negations in one sentence to make a simple
panda brain dizzy.
Use the variable GIT_DISCOVERY_ACROSS_FILESYSTEM that changes the
behaviour from the default "limit to one filesystem" to "cross the
boundary as I ask you to"; makes the semantics much more straight
forward.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Regarding the new environment variable, Linus Torvalds
<torvalds@linux-foundation.org> writes on Tue, 30 Mar 2010 in
<alpine.LFD.2.00.1003301537150.3707@i5.linux-foundation.org>:
I suspect that it is _very_ unusual to have a source repo that crosses
multiple filesystems, and the original reason for this patch-series
seems to me to be likely to be more common than that multi-fs case. So
having the logic go the other way would seem to match the common case,
no?
The "crossing filesystem boundary" condition is checked by comparing
st_dev field in the result from stat(2). This is slightly worrysome if
non-POSIX ports return different values in the field even for directories
in the same work tree extracted to the same "filesystem". Erik Faye-Lund
confirms that in the msysgit port st_dev is 0, so this should be safe, as
"even Windows is safe" ;-)
This will affect those who use /.git to cram /etc and /home/me in the same
repostiory, /home is mounted from non-root filesystem, and a git operation
is done from inside /home/me/src. But that is such a corner case we don't
want to give preference over helping people who will benefit from having
this default so that they do not have to suffer from slow automounters.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Previously, the lengths were 4-bytes short. Fix it such that the lengths
reflect the total length of the pkt-line, as per spec.
Signed-off-by: Tay Ray Chuan <rctay89@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some projects and languages use coding style where no tab character is used to
indent the lines.
This only adds support and documentation for "apply --whitespace=warn" and
"diff --check"; later patches add "apply --whitespace=fix" and tests.
Signed-off-by: Chris Webb <chris@arachsys.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Running a textconv filter can take a long time. It's
particularly bad for a large file which needs to be spooled
to disk, but even for small files, the fork+exec overhead
can add up for something like "git log -p".
This patch uses the notes-cache mechanism to keep a fast
cache of textconv output. Caches are stored in
refs/notes/textconv/$x, where $x is the userdiff driver
defined in gitattributes.
Caching is enabled only if diff.$x.cachetextconv is true.
In my test repo, on a commit with 45 jpg and avi files
changed and a textconv to show their exif tags:
[before]
$ time git show >/dev/null
real 0m13.724s
user 0m12.057s
sys 0m1.624s
[after, first run]
$ git config diff.mfo.cachetextconv true
$ time git show >/dev/null
real 0m14.252s
user 0m12.197s
sys 0m1.800s
[after, subsequent runs]
$ time git show >/dev/null
real 0m0.352s
user 0m0.148s
sys 0m0.200s
So for a slight (3.8%) cost on the first run, we achieve an
almost 40x speed up on subsequent runs.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Specifying one or more <pattern> parameters is optional when calling
show-ref, so mark them as such using brackets in the manual.
Signed-off-by: Holger Weiß <holger@zedat.fu-berlin.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In the description of http.getanyfile, replace the vague "older Git
clients" with the earliest release whose client is able to use the
upload pack service.
Signed-off-by: Greg Bacon <gbacon@dbresearch.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* cc/cherry-pick-ff:
revert: fix tiny memory leak in cherry-pick --ff
rebase -i: use new --ff cherry-pick option
Documentation: describe new cherry-pick --ff option
cherry-pick: add tests for new --ff option
revert: add --ff option to allow fast forward when cherry-picking
builtin/merge: make checkout_fast_forward() non static
parse-options: add parse_options_concat() to concat options
The values passed this way will override whatever is defined
in the config files.
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This patch makes git pay attention to the GIT_ONE_FILESYSTEM environment
variable. When that variable is set, git will stop searching for a
GIT_DIR when it attempts to cross a filesystem boundary.
When working in an environment with too many automount points to make
maintaining a GIT_CEILING_DIRECTORIES list enjoyable, GIT_ONE_FILESYSTEM
gives the option of turning all such attempts off with one setting.
Signed-off-by: Lars R. Damerow <lars@pixar.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Sometimes users need to lookup a string in an unsorted string_list. In
that case they should use this function instead of the version for
sorted strings.
Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* tr/notes-display:
git-notes(1): add a section about the meaning of history
notes: track whether notes_trees were changed at all
notes: add shorthand --ref to override GIT_NOTES_REF
commit --amend: copy notes to the new commit
rebase: support automatic notes copying
notes: implement helpers needed for note copying during rewrite
notes: implement 'git notes copy --stdin'
rebase -i: invoke post-rewrite hook
rebase: invoke post-rewrite hook
commit --amend: invoke post-rewrite hook
Documentation: document post-rewrite hook
Support showing notes from more than one notes tree
test-lib: unset GIT_NOTES_REF to stop it from influencing tests
Conflicts:
git-am.sh
refs.c
* pb/log-first-parent-p-m:
show --first-parent/-m: do not default to --cc
show -c: show patch text
revision: introduce setup_revision_opt
t4013: add tests for log -p -m --first-parent
git log -p -m: document -m and honor --first-parent
For git-rebase.sh, --no-ff is a synonym for --force-rebase.
For git-rebase--interactive.sh, --no-ff cherry-picks all the commits in
the rebased branch, instead of fast-forwarding over any unchanged commits.
--no-ff offers an alternative way to deal with reverted merges. Instead of
"reverting the revert" you can use "rebase --no-ff" to recreate the branch
with entirely new commits (they're new because at the very least the
committer time is different). This obviates the need to revert the
reversion, as you can re-merge the new topic branch directly. Added an
addendum to revert-a-faulty-merge.txt describing the situation and how to
use --no-ff to handle it.
Signed-off-by: Marc Branchaud <marcnarc@xiplink.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
There is a documented limitation on the body of any email not being
able to contain lines starting with "From ". This patch removes that
limitation by improving the parser to search for "From", "Date", and
"Subject" fields in the email before considering it to be an email.
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
Git 1.7.0.3
.mailmap: Map the the first submissions of MJG by e-mail
Documentation/git-clone: Transform description list into item list
Documentation/urls: Remove spurious example markers
Documentation/gitdiffcore: Remove misleading date in heading
Documentation/git-reflog: Fix formatting of command lists
* maint-1.6.6:
Documentation/git-clone: Transform description list into item list
Documentation/urls: Remove spurious example markers
Documentation/gitdiffcore: Remove misleading date in heading
Documentation/git-reflog: Fix formatting of command lists
Similar to -b, --orphan creates a new branch, but it starts without any
commit. After running "git checkout --orphan newbranch", you are on a
new branch "newbranch", and the first commit you create from this state
will start a new history without any ancestry.
"git checkout --orphan" keeps the index and the working tree files
intact in order to make it convenient for creating a new history whose
trees resemble the ones from the original branch.
When creating a branch whose trees have no resemblance to the ones from
the original branch, it may be easier to start work on the new branch by
untracking and removing all working tree files that came from the
original branch, by running a 'git rm -rf .' immediately after running
"checkout --orphan".
Signed-off-by: Erick Mattos <erick.mattos@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
so that the list of examples is formatted in the same way as for
git-fetch, and, more importantly, the different identation for the
code blocks in the examples (compared to the immediately preceding code
blocks from url.txt) doesn't look like misformatted, but is clarified by
the items' bullets.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In urls.txt (which is included from git-{clone,fetch,push}.txt)
several item lists are surrounded by example block markers. This is
problematic for two reasons:
- None of these lists are example lists, so they should not be marked as
such semantically.
- The html output looks weird (bulleted list with left sidebar).
Therefore, remove the example block markers. Output by the man backend
is unaffected.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Ever since the automatic conversion into man form, the heading
contained a misidentified subheading reading "June 2005".
Remove this since the documentation is more recent, and the correct
date is in the footer.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
A misplaced list continuation mark appears literally in the
rendered doc. Fix this by removing it.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* ml/color-grep:
grep: Colorize selected, context, and function lines
grep: Colorize filename, line number, and separator
Add GIT_COLOR_BOLD_* and GIT_COLOR_BG_*
* cc/reset-keep:
Documentation: improve description of "git reset --keep"
reset: disallow using --keep when there are unmerged entries
reset: disallow "reset --keep" outside a work tree
Documentation: reset: describe new "--keep" option
reset: add test cases for "--keep" option
reset: add option "--keep" to "git reset"
* bw/union-merge-refactor:
merge-file: add option to select union merge favor
merge-file: add option to specify the marker size
refactor merge flags into xmparam_t
make union merge an xdl merge favor
* maint:
Update draft release notes to 1.7.0.3
fetch: Fix minor memory leak
fetch: Future-proof initialization of a refspec on stack
fetch: Check for a "^{}" suffix with suffixcmp()
daemon: parse_host_and_port SIGSEGV if port is specified
Makefile: Fix CDPATH problem
pull: replace unnecessary sed invocation
acd2a45 (Refuse updating the current branch in a non-bare repository
via push, 2009-02-11) changed the default to refuse such a push, but
it forgot to update the docs.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Back in 2005 when this document was written, it may have made sense to
introduce ‘git fsck’ (then ‘git fsck-objects’) as the very first example
command for new users of Git 0.99.9. Now that Git has been stable for
years and does not actually tend to eat your data, it makes significantly
less sense. In fact, it sends an entirely wrong message.
‘git gc’ is also unnecessary for the purposes of this document, especially
with gc.auto enabled by default.
The only other commands in the “Basic Repository” section were ‘git init’
and ‘git clone’. ‘clone’ is already listed in the “Participant” section,
so move ‘init’ to the “Standalone” section and get rid of “Basic
Repository” entirely.
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Clarify the description of the 2-tree merge by defining the terms
which are used in the table, and by applying some small linguistic
changes.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Asciidoc takes the first non-space character in the first line of the
paragraph as a reference point for preformatted layout, so adjust to
that to make the table align.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
