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Автор SHA1 Сообщение Дата
Jeff Hostetler caf3827e2f rev-list: add list-objects filtering support
Teach rev-list to use the filtering provided by the
traverse_commit_list_filtered() interface to omit
unwanted objects from the result.

Object filtering is only allowed when one of the "--objects*"
options are used.

When the "--filter-print-omitted" option is used, the omitted
objects are printed at the end.  These are marked with a "~".
This option can be combined with "--quiet" to get a list of
just the omitted objects.

Add t6112 test.

In the future, we will introduce a "partial clone" mechanism
wherein an object in a repo, obtained from a remote, may
reference a missing object that can be dynamically fetched from
that remote once needed.  This "partial clone" mechanism will
have a way, sometimes slow, of determining if a missing link
is one of the links expected to be produced by this mechanism.

This patch introduces handling of missing objects to help
debugging and development of the "partial clone" mechanism,
and once the mechanism is implemented, for a power user to
perform operations that are missing-object aware without
incurring the cost of checking if a missing link is expected.

Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com>
Reviewed-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-11-22 14:11:57 +09:00
Junio C Hamano 7b09c459d3 Merge branch 'jk/date-local'
"git log --date=local" used to only show the normal (default)
format in the local timezone.  The command learned to take 'local'
as an instruction to use the local timezone with other formats,
e.g. "git show --date=rfc-local".

* jk/date-local:
  t6300: add tests for "-local" date formats
  t6300: make UTC and local dates different
  date: make "local" orthogonal to date format
  date: check for "local" before anything else
  t6300: add test for "raw" date format
  t6300: introduce test_date() helper
  fast-import: switch crash-report date to iso8601
  Documentation/rev-list: don't list date formats
  Documentation/git-for-each-ref: don't list date formats
  Documentation/config: don't list date formats
  Documentation/blame-options: don't list date formats
2015-10-05 12:30:13 -07:00
John Keeping 4b1c5e1d26 Documentation/rev-list: don't list date formats
We are about to add several new date formats which will make this list
too long to display in a single line.

Signed-off-by: John Keeping <john@keeping.me.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-09-03 15:36:30 -07:00
Lawrence Siebert 75d2e5a7b0 rev-list: add --count to usage guide
--count should be mentioned in the usage guide, this updates code and
documentation.

Signed-off-by: Lawrence Siebert <lawrencesiebert@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-07-01 09:29:11 -07:00
Jeff King 1c262bb7b2 doc: convert \--option to --option
Older versions of AsciiDoc would convert the "--" in
"--option" into an emdash. According to 565e135
(Documentation: quote double-dash for AsciiDoc, 2011-06-29),
this is fixed in AsciiDoc 8.3.0. According to bf17126, we
don't support anything older than 8.4.1 anyway, so we no
longer need to worry about quoting.

Even though this does not change the output at all, there
are a few good reasons to drop the quoting:

  1. It makes the source prettier to read.

  2. We don't quote consistently, which may be confusing when
     reading the source.

  3. Asciidoctor does not like the quoting, and renders a
     literal backslash.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-05-12 22:14:46 -07:00
brian m. carlson 1684c1b219 rev-list: add an option to mark fewer edges as uninteresting
In commit fbd4a70 (list-objects: mark more commits as edges in
mark_edges_uninteresting - 2013-08-16), we marked an increasing number
of edges uninteresting.  This change, and the subsequent change to make
this conditional on --objects-edge, are used by --thin to make much
smaller packs for shallow clones.

Unfortunately, they cause a significant performance regression when
pushing non-shallow clones with lots of refs (23.322 seconds vs.
4.785 seconds with 22400 refs).  Add an option to git rev-list,
--objects-edge-aggressive, that preserves this more aggressive behavior,
while leaving --objects-edge to provide more performant behavior.
Preserve the current behavior for the moment by using the aggressive
option.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-12-29 09:57:55 -08:00
Beat Bolli 466fb6742d pretty: provide a strict ISO 8601 date format
Git's "ISO" date format does not really conform to the ISO 8601
standard due to small differences, and it cannot be parsed by ISO
8601-only parsers, e.g. those of XML toolchains.

The output from "--date=iso" deviates from ISO 8601 in these ways:

  - a space instead of the `T` date/time delimiter
  - a space between time and time zone
  - no colon between hours and minutes of the time zone

Add a strict ISO 8601 date format for displaying committer and
author dates.  Use the '%aI' and '%cI' format specifiers and add
'--date=iso-strict' or '--date=iso8601-strict' date format names.

See http://thread.gmane.org/gmane.comp.version-control.git/255879 and
http://thread.gmane.org/gmane.comp.version-control.git/52414/focus=52585
for discussion.

Signed-off-by: Beat Bolli <bbolli@ewanet.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-29 12:37:02 -07:00
Vicent Marti aa32939fea rev-list: add bitmap mode to speed up object lists
The bitmap reachability index used to speed up the counting objects
phase during `pack-objects` can also be used to optimize a normal
rev-list if the only thing required are the SHA1s of the objects during
the list (i.e., not the path names at which trees and blobs were found).

Calling `git rev-list --objects --use-bitmap-index [committish]` will
perform an object iteration based on a bitmap result instead of actually
walking the object graph.

These are some example timings for `torvalds/linux` (warm cache,
best-of-five):

    $ time git rev-list --objects master > /dev/null

    real    0m34.191s
    user    0m33.904s
    sys     0m0.268s

    $ time git rev-list --objects --use-bitmap-index master > /dev/null

    real    0m1.041s
    user    0m0.976s
    sys     0m0.064s

Likewise, using `git rev-list --count --use-bitmap-index` will speed up
the counting operation by building the resulting bitmap and performing a
fast popcount (number of bits set on the bitmap) on the result.

Here are some sample timings of different ways to count commits in
`torvalds/linux`:

    $ time git rev-list master | wc -l
        399882

        real    0m6.524s
        user    0m6.060s
        sys     0m3.284s

    $ time git rev-list --count master
        399882

        real    0m4.318s
        user    0m4.236s
        sys     0m0.076s

    $ time git rev-list --use-bitmap-index --count master
        399882

        real    0m0.217s
        user    0m0.176s
        sys     0m0.040s

This also respects negative refs, so you can use it to count
a slice of history:

        $ time git rev-list --count v3.0..master
        144843

        real    0m1.971s
        user    0m1.932s
        sys     0m0.036s

        $ time git rev-list --use-bitmap-index --count v3.0..master
        real    0m0.280s
        user    0m0.220s
        sys     0m0.056s

Though note that the closer the endpoints, the less it helps. In the
traversal case, we have fewer commits to cross, so we take less time.
But the bitmap time is dominated by generating the pack revindex, which
is constant with respect to the refs given.

Note that you cannot yet get a fast --left-right count of a symmetric
difference (e.g., "--count --left-right master...topic"). The slow part
of that walk actually happens during the merge-base determination when
we parse "master...topic". Even though a count does not actually need to
know the real merge base (it only needs to take the symmetric difference
of the bitmaps), the revision code would require some refactoring to
handle this case.

Additionally, a `--test-bitmap` flag has been added that will perform
the same rev-list manually (i.e. using a normal revwalk) and using
bitmaps, and verify that the results are the same. This can be used to
exercise the bitmap code, and also to verify that the contents of the
.bitmap file are sane.

Signed-off-by: Vicent Marti <tanoku@gmail.com>
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-12-30 12:19:22 -08:00
Jonathan Nieder e6604c3537 log doc: the argument to --encoding is not optional
$ git log --encoding
 fatal: Option '--encoding' requires a value
 $ git rev-list --encoding
 fatal: Option '--encoding' requires a value

The argument to --encoding has always been mandatory.  Unfortunately
manpages like git-rev-list(1), git-log(1), and git-show(1) have
described the option's syntax as "--encoding[=<encoding>]" since it
was first documented.  Clarify by removing the extra brackets.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-08-05 08:19:47 -07:00
Thomas Ackermann 2de9b71138 Documentation: the name of the system is 'Git', not 'git'
Signed-off-by: Thomas Ackermann <th.acker@arcor.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-02-01 13:53:33 -08:00
Junio C Hamano cc243c3ceb show: --ignore-missing
Instead of barfing, simply ignore bad object names seen in the
input. This is useful when reading from "git notes list" output
that may refer to objects that have already been garbage collected.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-05-19 10:55:54 -07:00
Junio C Hamano bf0c5bbe25 Merge branch 'mg/rev-list-n-parents'
* mg/rev-list-n-parents:
  tests: avoid nonportable {foo,bar} glob
  rev-list --min-parents,--max-parents: doc, test and completion
  revision.c: introduce --min-parents and --max-parents options
  t6009: use test_commit() from test-lib.sh
2011-03-26 20:13:17 -07:00
Michael J Gruber 6a6ebded7f rev-list --min-parents,--max-parents: doc, test and completion
This also adds test for "--merges" and "--no-merges" which we did not
have so far.

Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-23 10:20:24 -07:00
Junio C Hamano aeb2aaa771 Merge branch 'mg/rev-list-one-side-only'
* mg/rev-list-one-side-only:
  git-log: put space after commit mark
  t6007: test rev-list --cherry
  log --cherry: a synonym
  rev-list: documentation and test for --cherry-mark
  revision.c: introduce --cherry-mark
  rev-list/log: factor out revision mark generation
  rev-list: --left/right-only are mutually exclusive
  rev-list: documentation and test for --left/right-only
  t6007: Make sure we test --cherry-pick
  revlist.c: introduce --left/right-only for unsymmetric picking
2011-03-22 21:38:50 -07:00
Jeff King 48bb914ed6 doc: drop author/documentation sections from most pages
The point of these sections is generally to:

  1. Give credit where it is due.

  2. Give the reader an idea of where to ask questions or
     file bug reports.

But they don't do a good job of either case. For (1), they
are out of date and incomplete. A much more accurate answer
can be gotten through shortlog or blame.  For (2), the
correct contact point is generally git@vger, and even if you
wanted to cc the contact point, the out-of-date and
incomplete fields mean you're likely sending to somebody
useless.

So let's drop the fields entirely from all manpages except
git(1) itself. We already point people to the mailing list
for bug reports there, and we can update the Authors section
to give credit to the major contributors and point to
shortlog and blame for more information.

Each page has a "This is part of git" footer, so people can
follow that to the main git manpage.
2011-03-11 10:59:16 -05:00
Michael J Gruber cb56e3093a rev-list: documentation and test for --cherry-mark
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-09 13:50:54 -08:00
Michael J Gruber 59c8afdf47 rev-list: documentation and test for --left/right-only
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-02-21 16:34:05 -08:00
Štěpán Němec 0adda9362a Use parentheses and `...' where appropriate
Remove some stray usage of other bracket types and asterisks for the
same purpose.

Signed-off-by: Štěpán Němec <stepnem@gmail.com>
Acked-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-10-08 12:31:07 -07:00
Štěpán Němec 62b4698e55 Use angles for placeholders consistently
Signed-off-by: Štěpán Němec <stepnem@gmail.com>
Acked-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-10-08 12:29:52 -07:00
Christian Couder dd8a8d476b Documentation: rev-list: fix synopsys for --tags and and --remotes
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-23 11:26:46 -08:00
Junio C Hamano 78bc024ab0 Merge branch 'il/rev-glob'
* il/rev-glob:
  Documentation: improve description of --glob=pattern and friends
  rev-parse --branches/--tags/--remotes=pattern
  rev-parse --glob
2010-01-22 16:08:16 -08:00
Ilari Liusvaara b09fe971de rev-parse --branches/--tags/--remotes=pattern
Since local branch, tags and remote tracking branch namespaces are
most often used, add shortcut notations for globbing those in
manner similar to --glob option.

With this, one can express the "what I have but origin doesn't?"
as:

'git log --branches --not --remotes=origin'

Original-idea-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Ilari Liusvaara <ilari.liusvaara@elisanet.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-20 12:30:25 -08:00
Ilari Liusvaara d08bae7e22 rev-parse --glob
Add --glob=<glob-pattern> option to rev-parse and everything that
accepts its options. This option matches all refs that match given
shell glob pattern (complete with some DWIM logic).

Example:

'git log --branches --not --glob=remotes/origin'

To show what you have that origin doesn't.

Signed-off-by: Ilari Liusvaara <ilari.liusvaara@elisanet.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-20 12:29:05 -08:00
Thomas Rast 0b444cdb19 Documentation: spell 'git cmd' without dash throughout
The documentation was quite inconsistent when spelling 'git cmd' if it
only refers to the program, not to some specific invocation syntax:
both 'git-cmd' and 'git cmd' spellings exist.

The current trend goes towards dashless forms, and there is precedent
in 647ac70 (git-svn.txt: stop using dash-form of commands.,
2009-07-07) to actively eliminate the dashed variants.

Replace 'git-cmd' with 'git cmd' throughout, except where git-shell,
git-cvsserver, git-upload-pack, git-receive-pack, and
git-upload-archive are concerned, because those really live in the
$PATH.
2010-01-10 13:01:28 +01:00
Junio C Hamano 6ffd781226 Merge branch 'maint'
* maint:
  push: point to 'git pull' and 'git push --force' in case of non-fast forward
  Documentation: add: <filepattern>... is optional
  Change mentions of "git programs" to "git commands"
  Documentation: merge: one <remote> is required
  help.c: give correct structure's size to memset()
2009-08-12 16:36:04 -07:00
Junio C Hamano 2cd9c2aff0 Merge branch 'maint-1.6.3' into maint
* maint-1.6.3:
  Change mentions of "git programs" to "git commands"
  Documentation: merge: one <remote> is required
  help.c: give correct structure's size to memset()
2009-08-12 16:15:55 -07:00
Ori Avtalion 57f6ec0290 Change mentions of "git programs" to "git commands"
Most of the docs and printouts refer to "commands" when discussing what
the end users call via the "git" top-level program. We should refer them
as "git programs" when we discuss the fact that the commands are
implemented as separate programs, but in other contexts, it is better to
use the term "git commands" consistently.

Signed-off-by: Ori Avtalion <ori@avtalion.name>
Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-08-12 16:14:41 -07:00
Junio C Hamano 1a3d834f06 git-rev-list.txt: Clarify the use of multiple revision arguments
If one thinks of a revision as the set of commits which can be reached
from the rev, and of ^rev as the complement, then multiple arguments to
git rev-list can be neither understood as the intersection nor the union
of the individual sets.

But set language is the natural as well as logical language in which to
phrase this. So, add a paragraph which explains multiple arguments using
set language.

Suggested-by: Michael J Gruber <git@drmicha.warpmail.net>

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-08-06 13:33:52 -07:00
SZEDER Gábor 2657420d9e Document 'git (rev-list|log) --merges'
Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-07-13 11:09:41 -07:00
SZEDER Gábor 5d6b3a9ef8 Documentation: remove '\' in front of short options
... because they show up in the man and html outputs.

This escaping is only needed for double dashes to be compatible with
older asciidoc versions;  see commit e1ccf53 ([PATCH] Escape asciidoc's
built-in em-dash replacement, 2005-09-12).

Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2008-10-01 08:18:46 -07:00
Jonathan Nieder ba020ef5eb manpages: italicize git command names (which were in teletype font)
The names of git commands are not meant to be entered at the
commandline; they are just names. So we render them in italics,
as is usual for command names in manpages.

Using

	doit () {
	  perl -e 'for (<>) { s/\`(git-[^\`.]*)\`/'\''\1'\''/g; print }'
	}
	for i in git*.txt config.txt diff*.txt blame*.txt fetch*.txt i18n.txt \
	        merge*.txt pretty*.txt pull*.txt rev*.txt urls*.txt
	do
	  doit <"$i" >"$i+" && mv "$i+" "$i"
	done
	git diff

.

Signed-off-by: Jonathan Nieder <jrnieder@uchicago.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-05 11:24:40 -07:00
Jonathan Nieder 483bc4f045 Documentation formatting and cleanup
Following what appears to be the predominant style, format
names of commands and commandlines both as `teletype text`.

While we're at it, add articles ("a" and "the") in some
places, italicize the name of the command in the manual page
synopsis line, and add a comma or two where it seems appropriate.

Signed-off-by: Jonathan Nieder <jrnieder@uchicago.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-01 17:20:16 -07:00
Jonathan Nieder b1889c36d8 Documentation: be consistent about "git-" versus "git "
Since the git-* commands are not installed in $(bindir), using
"git-command <parameters>" in examples in the documentation is
not a good idea. On the other hand, it is nice to be able to
refer to each command using one hyphenated word. (There is no
escaping it, anyway: man page names cannot have spaces in them.)

This patch retains the dash in naming an operation, command,
program, process, or action. Complete command lines that can
be entered at a shell (i.e., without options omitted) are
made to use the dashless form.

The changes consist only of replacing some spaces with hyphens
and vice versa. After a "s/ /-/g", the unpatched and patched
versions are identical.

Signed-off-by: Jonathan Nieder <jrnieder@uchicago.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-01 17:20:15 -07:00
Christian Couder 9e1f0a85c6 documentation: move git(7) to git(1)
As the "git" man page describes the "git" command at the end-user
level, it seems better to move it to man section 1.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-06 11:18:28 -07:00
Uwe Kleine-König a5aa930d50 rev-list: add --branches, --tags and --remotes
These flags are already known to rev-parse and have the same meaning.

This patch allows to run gitk as follows:

	gitk --branches --not --remotes

to show only your local work.

Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-02-29 00:00:29 -08:00
Jakub Narebski dc1c0fffd3 Add '--fixed-strings' option to "git log --grep" and friends
Add support for -F | --fixed-strings option to "git log --grep"
and friends: "git log --author", "git log --committer=<pattern>".
Code is based on implementation of this option in "git grep".

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-02-26 23:59:49 -08:00
Miklos Vajna fdcf39e59b Include rev-list options in git-log manpage.
Replace the "This manual page describes only the most frequently used options."
text with the list of rev-list options in git-log manpage. (The git-diff-tree
options are already included.)

Move these options to a separate file and include it from both
git-rev-list.txt and git-log.txt.

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-18 15:09:08 -08:00
Dan McGee 5162e69732 Documentation: rename gitlink macro to linkgit
Between AsciiDoc 8.2.2 and 8.2.3, the following change was made to the stock
Asciidoc configuration:

@@ -149,7 +153,10 @@
 # Inline macros.
 # Backslash prefix required for escape processing.
 # (?s) re flag for line spanning.
-(?su)[\\]?(?P<name>\w(\w|-)*?):(?P<target>\S*?)(\[(?P<attrlist>.*?)\])=
+
+# Explicit so they can be nested.
+(?su)[\\]?(?P<name>(http|https|ftp|file|mailto|callto|image|link)):(?P<target>\S*?)(\[(?P<attrlist>.*?)\])=
+
 # Anchor: [[[id]]]. Bibliographic anchor.
 (?su)[\\]?\[\[\[(?P<attrlist>[\w][\w-]*?)\]\]\]=anchor3
 # Anchor: [[id,xreflabel]]

This default regex now matches explicit values, and unfortunately in this
case gitlink was being matched by just 'link', causing the wrong inline
macro template to be applied. By renaming the macro, we can avoid being
matched by the wrong regex.

Signed-off-by: Dan McGee <dpmcgee@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-06 18:41:44 -08:00
Junio C Hamano 25db465a34 Fix documentation of --first-parent in git-log and copy it to git-rev-list
Credit goes to Avi Kivity for noticing the lack of description in
rev-list manual page.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-12-26 16:05:54 -08:00
Ralf Wildenhues 02ff62504e Fix some documentation typos.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-12-18 12:00:18 -08:00
Shawn O. Pearce 27350891de rev-list: Introduce --quiet to avoid /dev/null redirects
Some uses of git-rev-list are to run it with --objects to see if
a range of objects between two or more commits is fully connected
or not.  In such a case the caller doesn't care about the actual
object names or hash hints so formatting this data only for it to
be dumped to /dev/null by a redirect is a waste of CPU time.  If
all the caller needs is the exit status then --quiet can be used
to bypass the commit and object formatting.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2007-11-11 17:09:55 -08:00
Christian Couder 3ac9f612cb rev-list documentation: add "--bisect-all".
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2007-10-26 23:27:23 -07:00
Brian Hetro 027830755d Documentation: Correct various misspellings and typos.
Fix minor typos throughout the documentation.

Signed-off-by: Brian Hetro <whee@smaertness.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-08-24 18:54:37 -07:00
Quy Tonthat 620e729dd3 Fix breakage in git-rev-list.txt
Also fix some innocent missing of quotes.

Signed-off-by: Quy Tonthat <qtonthat@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-08-22 15:37:30 -07:00
Shawn O. Pearce d56651c0ef Don't allow combination of -g and --reverse as it doesn't work
The --walk-reflogs logic and the --reverse logic are completely
incompatible with one another.  Attempting to use both at the same
time leads to confusing results that sometimes violates the user's
formatting options or ignores the user's request to see the reflog
message and timestamp.

Unfortunately the implementation of both of these features is glued
onto the side of the revision walking machinary in such a way that
they are probably not going to be easy to make them compatible with
each other.  Rather than offering the user confusing results we are
better off bailing out with an error message until such a time as
the implementations can be refactored to be compatible.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-08-19 22:52:06 -07:00
Johannes Schindelin 8e64006eee Teach revision machinery about --no-walk
The flag "no_walk" is present in struct rev_info since a long time, but
so far has been in use exclusively by "git show".

With this flag, you can see all your refs, ordered by date of the last
commit:

$ git log --abbrev-commit --pretty=oneline --decorate --all --no-walk

which is extremely helpful if you have to juggle with a lot topic
branches, and do not remember in which one you introduced that uber
debug option, or simply want to get an overview what is cooking.

(Note that the "git log" invocation above does not output the same as

 $ git show --abbrev-commit --pretty=oneline --decorate --all --quiet

 since "git show" keeps the alphabetic order that "--all" returns the
 refs in, even if the option "--date-order" was passed.)

For good measure, this also adds the "--do-walk" option which overrides
"--no-walk".

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-07-23 23:57:50 -07:00
Junio C Hamano e5633cbb85 Synonyms: -i == --regexp-ignore-case, -E == --extended-regexp
These options to log family were too long to type.  Give them
shorter synonyms.

Fix the parsing of the long options while at it.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-07-22 01:38:26 -07:00
Junio C Hamano 1701872fc2 Document new --date=<format>
Now, git-log family can take full range of internally supported date format
to their --date=<format> argument.  Document it.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-07-13 23:48:03 -07:00
Jeff King 967506bbbd Documentation: quote {non-attributes} for asciidoc
Asciidoc treats {foo} as an attribute to be substituted; if
'foo' doesn't exist as an attribute, then the entire line
gets dropped. When the literal {foo} is desired, \{foo} is
required.

The exceptions to this rule are:
  - inside literal blocks
  - if the 'foo' contains non-alphanumeric characters (e.g.,
    {foo|bar} is assumed not to be an attribute)

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-07-02 01:33:44 -07:00
Jakub Narebski e3c1500fcf Document git rev-list --timestamp
Note that git log does not understand this option yet:

  $ git log --timestamp
  fatal: unrecognized argument: --timestamp

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-16 13:08:14 -07:00