git.git
18 years agogit help: remove whatchanged from list of common commands
Martin Waitz [Mon, 22 May 2006 10:09:14 +0000 (12:09 +0200)]
git help: remove whatchanged from list of common commands

whatchanged is replaced by git log now.

Signed-off-by: Martin Waitz
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agofetch-pack: output refs in the order they were given on the command line.
Junio C Hamano [Thu, 11 May 2006 22:28:44 +0000 (15:28 -0700)]
fetch-pack: output refs in the order they were given on the command line.

Currently, fetched refs are output in the order the remote side
happened to send them.  This changes the order to match the
order of refs that were given on the command line.  To the
existing core callers (git-fetch and git-clone) this does not
make any difference, but for other Porcelain use, it would be
more intuitive.

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agodiff: minor option combination fix.
Junio C Hamano [Mon, 22 May 2006 07:31:02 +0000 (00:31 -0700)]
diff: minor option combination fix.

output_format == DIFFSTAT and with_stat == true does not make sense, and
the way the code is structured it causes trouble.  Avoid it.

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agobuiltin format-patch: squelch content-type for 7-bit ASCII
Junio C Hamano [Mon, 22 May 2006 06:55:00 +0000 (23:55 -0700)]
builtin format-patch: squelch content-type for 7-bit ASCII

When --attach is not used, usually we do not say Content-Type:
and fluff, but if the commit message is not 7-bit ASCII, mark
it as "text/plain; charset=UTF-8".  This unclutters output
somewhat.

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoCMIT_FMT_EMAIL: Q-encode Subject: and display-name part of From: fields.
Junio C Hamano [Tue, 16 May 2006 09:29:42 +0000 (02:29 -0700)]
CMIT_FMT_EMAIL: Q-encode Subject: and display-name part of From: fields.

By convention, the commit message and the author/committer names
in the commit objects are UTF-8 encoded.  When formatting for
e-mails, Q-encode them according to RFC 2047.

While we are at it, generate the content-type and
content-transfer-encoding headers as well.

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agomailinfo: skip bogus UNIX From line inside body
Junio C Hamano [Mon, 22 May 2006 00:15:06 +0000 (17:15 -0700)]
mailinfo: skip bogus UNIX From line inside body

Sometimes people just include the whole format-patch output in
the commit e-mail.  Detect it and skip the bogus ">From " line.

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agotutorial-2: typofix in examples.
Junio C Hamano [Mon, 22 May 2006 00:37:25 +0000 (17:37 -0700)]
tutorial-2: typofix in examples.

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agotutorial: add discussion of index file, object database
J. Bruce Fields [Sun, 21 May 2006 23:49:34 +0000 (19:49 -0400)]
tutorial: add discussion of index file, object database

Add a sequel to tutorial.txt which discusses the index file and
the object database.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agotutorial: expanded discussion of commit history
J. Bruce Fields [Sun, 21 May 2006 20:54:05 +0000 (16:54 -0400)]
tutorial: expanded discussion of commit history

Expand the history-browsing section of the tutorial a bit, in part to
address Junio's suggestion that we mention "git grep" and Linus's
complaint that people are missing the flexibility of the commandline
interfaces for selecting commits.

This reads a little more like a collection of examples than a
"tutorial", but maybe that's what people need at this point.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agotutorial: replace "whatchanged" by "log"
J. Bruce Fields [Sun, 21 May 2006 20:52:34 +0000 (16:52 -0400)]
tutorial: replace "whatchanged" by "log"

Junio suggested changing references to git-whatchanged to git-log.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoNO_INET_NTOP and compat/inet_ntop.c for some systems (e.g. old Cygwin).
Yakov Lerner [Sun, 21 May 2006 21:37:00 +0000 (00:37 +0300)]
NO_INET_NTOP and compat/inet_ntop.c for some systems (e.g. old Cygwin).

For systems which lack inet_ntop(), this adds compat/inet_ntop.c,
and related build constant, NO_INET_NTOP. Older Cygwin(s) lack
inet_ntop().

Signed-off-by: Yakov Lerner <iler.ml@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoremove superflous "const"
Alex Riesen [Sun, 21 May 2006 20:45:46 +0000 (22:45 +0200)]
remove superflous "const"

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agogit-rebase: use canonical A..B syntax to format-patch
Junio C Hamano [Sun, 21 May 2006 10:16:38 +0000 (03:16 -0700)]
git-rebase: use canonical A..B syntax to format-patch

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agocheckdiff_consume: strtol parameter fix.
Junio C Hamano [Sun, 21 May 2006 10:01:59 +0000 (03:01 -0700)]
checkdiff_consume: strtol parameter fix.

The second parameter is not the end of string input; it is
the optional return value to retrieve where the parser stopped.

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agogit-format-patch: now built-in.
Junio C Hamano [Sun, 21 May 2006 09:48:21 +0000 (02:48 -0700)]
git-format-patch: now built-in.

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoElaborate on why ':' is a bad idea in a ref name.
Shawn Pearce [Sun, 21 May 2006 02:03:14 +0000 (22:03 -0400)]
Elaborate on why ':' is a bad idea in a ref name.

With the new cat-file syntax of 'v1.3.3:refs.c' we should mention
it as part of the reason why ':' is not permitted in a ref name.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoReference git-check-ref-format in git-branch.
Shawn Pearce [Sun, 21 May 2006 01:54:46 +0000 (21:54 -0400)]
Reference git-check-ref-format in git-branch.

Its nice to have git-check-ref-format actually get mentioned in
git-branch's documentation as the syntax of a ref name must conform
to what is described in git-check-ref-format.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agofmt-patch: Support --attach
Johannes Schindelin [Sat, 20 May 2006 13:40:29 +0000 (15:40 +0200)]
fmt-patch: Support --attach

This patch touches a couple of files, because it adds options to print a
custom text just after the subject of a commit, and just after the
diffstat.

[jc: made "many dashes" used as the boundary leader into a single
 variable, to reduce the possibility of later tweaks to miscount the
 number of dashes to break it.]

Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoMerge branch 'master' into js/fmt-patch
Junio C Hamano [Sun, 21 May 2006 08:34:54 +0000 (01:34 -0700)]
Merge branch 'master' into js/fmt-patch

* master: (119 commits)
  diff family: add --check option
  Document that "git add" only adds non-ignored files.
  Add a conversion tool to migrate remote information into the config
  fetch, pull: ask config for remote information
  Fix build procedure for builtin-init-db
  read-tree -m -u: do not overwrite or remove untracked working tree files.
  apply --cached: do not check newly added file in the working tree
  Implement a --dry-run option to git-quiltimport
  Implement git-quiltimport
  Revert "builtin-grep: workaround for non GNU grep."
  builtin-grep: workaround for non GNU grep.
  builtin-grep: workaround for non GNU grep.
  git-am: use apply --cached
  apply --cached: apply a patch without using working tree.
  apply --numstat: show new name, not old name.
  Documentation/Makefile: create tarballs for the man pages and html files
  Allow pickaxe and diff-filter options to be used by git log.
  Libify the index refresh logic
  Builtin git-init-db
  Remove unnecessary local in get_ref_sha1.
  ...

18 years agodiff family: add --check option
Johannes Schindelin [Sat, 20 May 2006 21:43:13 +0000 (23:43 +0200)]
diff family: add --check option

Actually, it is a diff option now, so you can say

git diff --check

to ask if what you are about to commit is a good patch.

[jc: this also would work for fmt-patch, but the point is that
 the check is done before making a commit.  format-patch is run
 from an already created commit, and that is too late to catch
 whitespace damaged change.]

Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoDocument that "git add" only adds non-ignored files.
Santi [Fri, 19 May 2006 21:02:34 +0000 (23:02 +0200)]
Document that "git add" only adds non-ignored files.

Signed-off-by: Santi Béjar <sbejar@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoMerge branch 'lt/dirwalk' into jc/dirwalk-n-cache-tree
Junio C Hamano [Sat, 20 May 2006 08:28:49 +0000 (01:28 -0700)]
Merge branch 'lt/dirwalk' into jc/dirwalk-n-cache-tree

This commit is what this branch is all about.  It records the
evil merge needed to adjust built-in git-add and git-rm for
the cache-tree extension.

* lt/dirwalk:
  Add builtin "git rm" command
  Move pathspec matching from builtin-add.c into dir.c
  Prevent bogus paths from being added to the index.
  builtin-add: fix unmatched pathspec warnings.
  Remove old "git-add.sh" remnants
  builtin-add: warn on unmatched pathspecs
  Do "git add" as a builtin
  Clean up git-ls-file directory walking library interface
  libify git-ls-files directory traversal

Conflicts:

Makefile
builtin.h
git.c
update-index.c

18 years agoMerge branch 'jc/cache-tree' into jc/dirwalk-n-cache-tree
Junio C Hamano [Sat, 20 May 2006 07:56:11 +0000 (00:56 -0700)]
Merge branch 'jc/cache-tree' into jc/dirwalk-n-cache-tree

* jc/cache-tree: (24 commits)
  Fix crash when reading the empty tree
  fsck-objects: do not segfault on missing tree in cache-tree
  cache-tree: a bit more debugging support.
  read-tree: invalidate cache-tree entry when a new index entry is added.
  Fix test-dump-cache-tree in one-tree disappeared case.
  fsck-objects: mark objects reachable from cache-tree
  cache-tree: replace a sscanf() by two strtol() calls
  cache-tree.c: typefix
  test-dump-cache-tree: validate the cached data as well.
  cache_tree_update: give an option to update cache-tree only.
  read-tree: teach 1-way merege and plain read to prime cache-tree.
  read-tree: teach 1 and 2 way merges about cache-tree.
  update-index: when --unresolve, smudge the relevant cache-tree entries.
  test-dump-cache-tree: report number of subtrees.
  cache-tree: sort the subtree entries.
  Teach fsck-objects about cache-tree.
  index: make the index file format extensible.
  cache-tree: protect against "git prune".
  Add test-dump-cache-tree
  Use cache-tree in update-index.
  ...

18 years agobuilt-in tar-tree and remote tar-tree
Junio C Hamano [Fri, 19 May 2006 01:46:44 +0000 (18:46 -0700)]
built-in tar-tree and remote tar-tree

This makes tar-tree a built-in.  As an added bonus, you can now
say:

git tar-tree --remote=remote-repository <ent> [<base>]

This does not work with git-daemon yet, but should work with
localhost and git over ssh transports.

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoMerge branch 'js/fetchconfig'
Junio C Hamano [Sat, 20 May 2006 00:44:07 +0000 (17:44 -0700)]
Merge branch 'js/fetchconfig'

* js/fetchconfig:
  Add a conversion tool to migrate remote information into the config
  fetch, pull: ask config for remote information

18 years agoAdd builtin "git rm" command
Linus Torvalds [Fri, 19 May 2006 23:19:34 +0000 (16:19 -0700)]
Add builtin "git rm" command

This changes semantics very subtly, because it adds a new atomicity
guarantee.

In particular, if you "git rm" several files, it will now do all or
nothing. The old shell-script really looped over the removed files one by
one, and would basically randomly fail in the middle if "-f" was used and
one of the files didn't exist in the working directory.

This C builtin one will not re-write the index after each remove, but
instead remove all files at once. However, that means that if "-f" is used
(to also force removal of the file from the working directory), and some
files have already been removed from the workspace, it won't stop in the
middle in some half-way state like the old one did.

So what happens is that if the _first_ file fails to be removed with "-f",
we abort the whole "git rm". But once we've started removing, we don't
leave anything half done. If some of the other files don't exist, we'll
just ignore errors of removal from the working tree.

This is only an issue with "-f", of course.

I think the new behaviour is strictly an improvement, but perhaps more
importantly, it is _different_. As a special case, the semantics are
identical for the single-file case (which is the only one our test-suite
seems to test).

The other question is what to do with leading directories. The old "git
rm" script didn't do anything, which is somewhat inconsistent. This one
will actually clean up directories that have become empty as a result of
removing the last file, but maybe we want to have a flag to decide the
behaviour?

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoFix build procedure for builtin-init-db
Junio C Hamano [Sat, 20 May 2006 00:23:07 +0000 (17:23 -0700)]
Fix build procedure for builtin-init-db

c3c8835fbb182d971d71939b9a3ec7c8b86d6caf broke the default template
location which is in builtin-init-db.o, by not supplying the
compilation-time constant to the right build commands.

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoMerge branch 'jc/read-tree-safety'
Junio C Hamano [Sat, 20 May 2006 00:02:22 +0000 (17:02 -0700)]
Merge branch 'jc/read-tree-safety'

* jc/read-tree-safety:
  read-tree -m -u: do not overwrite or remove untracked working tree files.

18 years agoMerge branch 'jc/apply'
Junio C Hamano [Fri, 19 May 2006 23:59:29 +0000 (16:59 -0700)]
Merge branch 'jc/apply'

* jc/apply:
  apply --cached: do not check newly added file in the working tree

18 years agoMerge branch 'eb/quilt'
Junio C Hamano [Fri, 19 May 2006 23:57:11 +0000 (16:57 -0700)]
Merge branch 'eb/quilt'

* eb/quilt:
  Implement a --dry-run option to git-quiltimport
  Implement git-quiltimport

18 years agoMerge branch 'jc/grep'
Junio C Hamano [Fri, 19 May 2006 23:55:33 +0000 (16:55 -0700)]
Merge branch 'jc/grep'

* jc/grep:
  Revert "builtin-grep: workaround for non GNU grep."
  builtin-grep: workaround for non GNU grep.

18 years agoMerge branch 'lt/grep'
Junio C Hamano [Fri, 19 May 2006 23:26:45 +0000 (16:26 -0700)]
Merge branch 'lt/grep'

* lt/grep:
  builtin-grep: workaround for non GNU grep.
  git-am: use apply --cached
  apply --cached: apply a patch without using working tree.
  apply --numstat: show new name, not old name.

18 years agoMerge branch 'ts/doctar'
Junio C Hamano [Fri, 19 May 2006 23:26:01 +0000 (16:26 -0700)]
Merge branch 'ts/doctar'

* ts/doctar:
  Documentation/Makefile: create tarballs for the man pages and html files

18 years agoAllow pickaxe and diff-filter options to be used by git log.
Sean [Fri, 19 May 2006 04:19:20 +0000 (00:19 -0400)]
Allow pickaxe and diff-filter options to be used by git log.

Handle the -S option when passed to git log such that only the
appropriate commits are displayed.  Also per Junio's comments, do
the same for "--diff-filter", so that it too can be used as an option
to git log.  By default no patch or diff information is displayed.

Signed-off-by: Sean Estabrooks <seanlkml@sympatico.ca>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoMove pathspec matching from builtin-add.c into dir.c
Linus Torvalds [Fri, 19 May 2006 23:07:51 +0000 (16:07 -0700)]
Move pathspec matching from builtin-add.c into dir.c

I'll use it for builtin-rm.c too.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoLibify the index refresh logic
Linus Torvalds [Fri, 19 May 2006 16:56:35 +0000 (09:56 -0700)]
Libify the index refresh logic

This cleans up and libifies the "git update-index --[really-]refresh"
functionality. This will be eventually required for eventually doing the
"commit" and "status" commands as built-ins.

It really just moves "refresh_index()" from update-index.c to
read-cache.c, but it also has to change the calling convention so that the
function uses a "unsigned int flags" argument instead of various static
flags variables for passing down the information about whether to be quiet
or not, and allow unmerged entries etc.

That actually cleans up update-index.c too, since it turns out that all
those flags were really specific to that one function of the index update,
so they shouldn't have had file-scope visibility even before.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoBuiltin git-init-db
Timo Hirvonen [Fri, 19 May 2006 10:03:57 +0000 (13:03 +0300)]
Builtin git-init-db

Basically this just renames init-db.c to builtin-init-db.c and makes
some strings const.

Signed-off-by: Timo Hirvonen <tihirvon@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoMerge early part of 'sp/reflog' branch
Junio C Hamano [Fri, 19 May 2006 16:10:38 +0000 (09:10 -0700)]
Merge early part of 'sp/reflog' branch

18 years agoImplement a --dry-run option to git-quiltimport
Eric W. Biederman [Wed, 17 May 2006 20:10:25 +0000 (14:10 -0600)]
Implement a --dry-run option to git-quiltimport

Since large quilt trees like -mm can easily have patches
without clear authorship information, add a --dry-run
option to make the problem patches easy to find.

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoImplement git-quiltimport
Eric W. Biederman [Wed, 17 May 2006 18:44:40 +0000 (12:44 -0600)]
Implement git-quiltimport

Importing a quilt patch series into git is not very difficult
but parsing the patch descriptions and all of the other
minutia take a bit of effort to get right, so this automates it.

Since git and quilt complement each other it makes sense
to make it easy to go back and forth between the two.

If a patch is encountered that it cannot derive the author
from the user is asked.

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoDocumentation/Makefile: create tarballs for the man pages and html files
Tilman Sauerbeck [Thu, 18 May 2006 10:57:04 +0000 (12:57 +0200)]
Documentation/Makefile: create tarballs for the man pages and html files

[jc: rewrote by stealing from what I run to update html and
 man branches automatically]

Signed-off-by: Tilman Sauerbeck <tilman@code-monkey.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoSubmittingPatches: The download location of External Editor has moved
Lukas Sandström [Thu, 18 May 2006 12:23:59 +0000 (14:23 +0200)]
SubmittingPatches: The download location of External Editor has moved

Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoMake git-check-format-ref a builtin.
Lukas Sandström [Thu, 18 May 2006 12:15:55 +0000 (14:15 +0200)]
Make git-check-format-ref a builtin.

Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoMake "git rev-list" be a builtin
Linus Torvalds [Thu, 18 May 2006 21:19:20 +0000 (14:19 -0700)]
Make "git rev-list" be a builtin

This was surprisingly easy. The diff is truly minimal: rename "main()" to
"cmd_rev_list()" in rev-list.c, and rename the whole file to reflect its
new built-in status.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agobuiltin-diff: do not say files are renamed when blob and file are given
Junio C Hamano [Thu, 18 May 2006 21:35:37 +0000 (14:35 -0700)]
builtin-diff: do not say files are renamed when blob and file are given

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoPrevent bogus paths from being added to the index.
Linus Torvalds [Thu, 18 May 2006 19:07:31 +0000 (12:07 -0700)]
Prevent bogus paths from being added to the index.

With this one, it's now a fatal error to try to add a pathname
that cannot be added with "git add", i.e.

[torvalds@g5 git]$ git add .git/config
fatal: unable to add .git/config to index

and

[torvalds@g5 git]$ git add foo/../bar
fatal: unable to add foo/../bar to index

instead of the old "Ignoring path xyz" warning that would end up
silently succeeding on any other paths.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agobuiltin-add: fix unmatched pathspec warnings.
Junio C Hamano [Thu, 18 May 2006 08:29:36 +0000 (01:29 -0700)]
builtin-add: fix unmatched pathspec warnings.

"git add Documentation/" when Documentation directory exists
does not barf (as it should not), but "git add ." barfed when it
did not add anything.  This was because we checked for the path
prefix ("Documentation/" in the former case, and an empty string
in the latter case) for existence, and lstat("", &st) would say
"Huh?".

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoProvide a way to flush git-diff-tree's output
Paul Mackerras [Thu, 18 May 2006 06:58:51 +0000 (16:58 +1000)]
Provide a way to flush git-diff-tree's output

Gitk wants to use git-diff-tree as a filter to tell it which ids from
a given list affect a set of files or directories.  We don't want to
fork and exec a new git-diff-tree process for each batch of ids, since
there could be a lot of relatively small batches.  For example, a
batch could contain as many ids as fit in gitk's headline display
window, i.e. 20 or so, and we would be processing a new batch every
time the user scrolls that window.

The --stdin flag to git-diff-tree is suitable for this, but the main
difficulty is that the output of git-diff-tree gets buffered and
doesn't get sent until the buffer is full.

This provides a way to get git-diff-tree to flush its output buffers.
If a blank line is supplied on git-diff-tree's standard input, it will
flush its output buffers and then accept further input.

Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoMerge branch 'maint'
Junio C Hamano [Thu, 18 May 2006 05:33:06 +0000 (22:33 -0700)]
Merge branch 'maint'

* maint:
  git-cvsimport: Handle "Removed" from pserver

18 years agogit-cvsimport: Handle "Removed" from pserver maint
Elrond [Wed, 10 May 2006 17:37:04 +0000 (19:37 +0200)]
git-cvsimport: Handle "Removed" from pserver

Sometimes the pserver says "Removed" instead of "Remove-entry".

Signed-off-by: Elrond <elrond+kernel.org@samba-tng.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoRemove old "git-add.sh" remnants
Linus Torvalds [Thu, 18 May 2006 04:21:04 +0000 (21:21 -0700)]
Remove old "git-add.sh" remnants

Repeat after me: "It's now a built-in"

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoRemove unnecessary local in get_ref_sha1.
Shawn Pearce [Wed, 17 May 2006 09:54:46 +0000 (05:54 -0400)]
Remove unnecessary local in get_ref_sha1.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoapply --cached: do not check newly added file in the working tree
Junio C Hamano [Wed, 17 May 2006 23:56:13 +0000 (16:56 -0700)]
apply --cached: do not check newly added file in the working tree

The --cached mode does not deal with the working tree, so we
should not check it with lstat.  An earlier code omitted the
call to lstat but forgot to omit the check for the errno.

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agobuiltin-grep: workaround for non GNU grep.
Linus Torvalds [Wed, 17 May 2006 18:12:22 +0000 (11:12 -0700)]
builtin-grep: workaround for non GNU grep.

Of course, it still ignores the fact that not all grep's support some of
the flags like -F/-L/-A/-C etc, but for those cases, the external grep
itself will happily just say "unrecognized option -F" or similar.

So with this change, "git grep" should handle all the flags the native
grep handles, which is really quite fine. We don't _need_ to expose
anything more, and if you do want our extensions, you can get them with
"--uncached" and an up-to-date index.

No configuration necessary, and we automatically take advantage of any
native grep we have, if possible.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoMerge branch 'ew/pretty-fmt'
Junio C Hamano [Wed, 17 May 2006 22:49:23 +0000 (15:49 -0700)]
Merge branch 'ew/pretty-fmt'

* ew/pretty-fmt:
  commit: allow --pretty= args to be abbreviated

18 years agoMerge branch 'jc/apply'
Junio C Hamano [Wed, 17 May 2006 22:47:33 +0000 (15:47 -0700)]
Merge branch 'jc/apply'

* jc/apply:
  git-am: use apply --cached
  apply --cached: apply a patch without using working tree.
  apply --numstat: show new name, not old name.

18 years agobuiltin-add: warn on unmatched pathspecs
Linus Torvalds [Wed, 17 May 2006 20:23:19 +0000 (13:23 -0700)]
builtin-add: warn on unmatched pathspecs

This is in the same spirit as what bba319b5 and 45e48120 tried
to do to help users.  A command such as "git add Documentaiton"
with misspelled pathspecs would give a friendly reminder with
this.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoDo "git add" as a builtin
Linus Torvalds [Wed, 17 May 2006 16:33:32 +0000 (09:33 -0700)]
Do "git add" as a builtin

First try. Let's see how well this works.

In many ways, the hard parts of "git commit" are not so different from
this, and a builtin commit would share a lot of the code, I think.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoRevert "builtin-grep: workaround for non GNU grep."
Junio C Hamano [Wed, 17 May 2006 18:42:14 +0000 (11:42 -0700)]
Revert "builtin-grep: workaround for non GNU grep."

This reverts 518920b764ee9150781e68217181b24d0712748e commit.
Linus has a more portable alternative.

18 years agocommit: allow --pretty= args to be abbreviated
Eric Wong [Mon, 15 May 2006 00:20:46 +0000 (17:20 -0700)]
commit: allow --pretty= args to be abbreviated

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agobuiltin-grep: workaround for non GNU grep.
Junio C Hamano [Wed, 17 May 2006 09:48:13 +0000 (02:48 -0700)]
builtin-grep: workaround for non GNU grep.

Some implementations do not know what to do with -H; define
NO_H_OPTION_IN_GREP when you build git if your grep lacks -H.

Most of the time, it can be worked around by prepending
/dev/null to the argument list, but that causes -L and -c to
slightly misbehave (they both expose /dev/null is given), so
when these options are given, do not run external grep that does
not understand -H.

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoClean up git-ls-file directory walking library interface
Linus Torvalds [Wed, 17 May 2006 02:46:16 +0000 (19:46 -0700)]
Clean up git-ls-file directory walking library interface

This moves the code to add the per-directory ignore files for the base
directory into the library routine.

That not only allows us to turn the function push_exclude_per_directory()
static again, it also simplifies the library interface a lot (the caller
no longer needs to worry about any of the per-directory exclude files at
all).

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agolibify git-ls-files directory traversal
Linus Torvalds [Wed, 17 May 2006 02:02:14 +0000 (19:02 -0700)]
libify git-ls-files directory traversal

This moves the core directory traversal and filename exclusion logic
into the general git library, making it available for other users
directly.

If we ever want to do "git commit" or "git add" as a built-in (and we
do), we want to be able to handle most of git-ls-files as a library.

NOTE! Not all of git-ls-files is libified by this.  The index matching
and pathspec prefix calculation is still in ls-files.c, but this is a
big part of it.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoread-tree -m -u: do not overwrite or remove untracked working tree files.
Junio C Hamano [Wed, 17 May 2006 08:17:46 +0000 (01:17 -0700)]
read-tree -m -u: do not overwrite or remove untracked working tree files.

When a merge results in a creation of a path that did not exist
in HEAD, and if you already have that path on the working tree,
because the index has not been told about the working tree file,
read-tree happily removes it.  The issue was brought up by Santi
Béjar on the list.

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoRemove old "git-grep.sh" remnants
Linus Torvalds [Tue, 16 May 2006 23:46:31 +0000 (16:46 -0700)]
Remove old "git-grep.sh" remnants

It's built-in now.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoMerge branch 'maint'
Junio C Hamano [Wed, 17 May 2006 00:21:02 +0000 (17:21 -0700)]
Merge branch 'maint'

* maint:
  merge-base: Clarify the comments on post processing.
  Update the documentation for git-merge-base

18 years agoMerge branch 'np/pack'
Junio C Hamano [Wed, 17 May 2006 00:20:24 +0000 (17:20 -0700)]
Merge branch 'np/pack'

* np/pack:
  improve depth heuristic for maximum delta size
  pack-object: slightly more efficient
  simple euristic for further free packing improvements

18 years agomerge-base: Clarify the comments on post processing.
Junio C Hamano [Wed, 17 May 2006 00:18:22 +0000 (17:18 -0700)]
merge-base: Clarify the comments on post processing.

The comment fooled myself believing that we still had an
unsolved horizon effect.

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoimprove depth heuristic for maximum delta size
Nicolas Pitre [Tue, 16 May 2006 20:29:14 +0000 (16:29 -0400)]
improve depth heuristic for maximum delta size

This provides a linear decrement on the penalty related to delta depth
instead of being an 1/x function.  With this another 5% reduction is
observed on packs for both the GIT repo and the Linux kernel repo, as
well as fixing a pack size regression in another sample repo I have.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoMerge branch 'se/tag'
Junio C Hamano [Tue, 16 May 2006 06:43:27 +0000 (23:43 -0700)]
Merge branch 'se/tag'

* se/tag:
  Strip useless "tags/" prefix from git-tag -l output

18 years agoMerge branch 'se/rev-parse'
Junio C Hamano [Tue, 16 May 2006 06:43:23 +0000 (23:43 -0700)]
Merge branch 'se/rev-parse'

* se/rev-parse:
  Add "--branches", "--tags" and "--remotes" options to git-rev-parse.

18 years agoMerge branch 'se/diff'
Junio C Hamano [Tue, 16 May 2006 06:42:37 +0000 (23:42 -0700)]
Merge branch 'se/diff'

* se/diff:
  Convert some "apply --summary" users to "diff --summary".
  Add "--summary" option to git diff.

18 years agoMerge branch 'se/rebase'
Junio C Hamano [Tue, 16 May 2006 06:35:24 +0000 (23:35 -0700)]
Merge branch 'se/rebase'

* se/rebase:
  Make git rebase interactive help match documentation.

18 years agoUpdate the documentation for git-merge-base
Fredrik Kuivinen [Tue, 16 May 2006 05:58:15 +0000 (07:58 +0200)]
Update the documentation for git-merge-base

Signed-off-by: Fredrik Kuivinen <freku045@student.liu.se>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agobuiltin-diff: fix comparison between two blobs.
Junio C Hamano [Tue, 16 May 2006 02:05:50 +0000 (19:05 -0700)]
builtin-diff: fix comparison between two blobs.

The code forgot that setup_revisions() leaves parsed object
names in reverse in the list.

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoMerge branch 'lt/oneway'
Junio C Hamano [Tue, 16 May 2006 01:15:26 +0000 (18:15 -0700)]
Merge branch 'lt/oneway'

* lt/oneway:
  read-tree --reset -u fix.
  read-tree -u one-way merge fix to check out locally modified paths.
  Simplify "git reset --hard"
  Allow one-way tree merge to remove old files

18 years agoMerge branch 'ew/send-email'
Junio C Hamano [Tue, 16 May 2006 01:15:03 +0000 (18:15 -0700)]
Merge branch 'ew/send-email'

* ew/send-email:
  send-email: quiet some warnings, reject invalid addresses
  send-email: allow sendmail binary to be used instead of SMTP

18 years agoMerge branch 'lt/config'
Junio C Hamano [Tue, 16 May 2006 01:12:57 +0000 (18:12 -0700)]
Merge branch 'lt/config'

* lt/config:

18 years agoMerge branch 'jc/grep'
Junio C Hamano [Tue, 16 May 2006 01:12:06 +0000 (18:12 -0700)]
Merge branch 'jc/grep'

* jc/grep: (22 commits)
  Fix silly typo in new builtin grep
  builtin-grep: unparse more command line options.
  builtin-grep: use external grep when we can take advantage of it
  builtin-grep: -F (--fixed-strings)
  builtin-grep: -w fix
  builtin-grep: typofix
  builtin-grep: tighten argument parsing.
  builtin-grep: documentation
  Teach -f <file> option to builtin-grep.
  builtin-grep: -L (--files-without-match).
  builtin-grep: binary files -a and -I
  builtin-grep: terminate correctly at EOF
  builtin-grep: tighten path wildcard vs tree traversal.
  builtin-grep: support -w (--word-regexp).
  builtin-grep: support -c (--count).
  builtin-grep: allow more than one patterns.
  builtin-grep: allow -<n> and -[ABC]<n> notation for context lines.
  builtin-grep: printf %.*s length is int, not ptrdiff_t.
  builtin-grep: do not use setup_revisions()
  builtin-grep: support '-l' option.
  ...

18 years agoMerge branch 'lt/diff'
Junio C Hamano [Tue, 16 May 2006 01:09:15 +0000 (18:09 -0700)]
Merge branch 'lt/diff'

* lt/diff:
  git diff: support "-U" and "--unified" options properly

18 years agoFix silly typo in new builtin grep
Linus Torvalds [Tue, 16 May 2006 00:54:01 +0000 (17:54 -0700)]
Fix silly typo in new builtin grep

The "-F" flag apparently got mis-translated due to some over-eager
copy-paste work into a duplicate "-H" when using the external grep.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agogit-am: use apply --cached
Junio C Hamano [Tue, 16 May 2006 00:25:43 +0000 (17:25 -0700)]
git-am: use apply --cached

Now 'git apply' can apply patch without working tree, preparation
of pristine preimage and postimage trees that are done when falling
back on 3-way merge by "git am" can do so without temporary files.

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoapply --cached: apply a patch without using working tree.
Junio C Hamano [Mon, 15 May 2006 22:15:47 +0000 (15:15 -0700)]
apply --cached: apply a patch without using working tree.

A new flag "--cached" takes the cached data, applies the patch
and stores the result in the index, without using the working
tree.

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoMerge branch 'fix'
Junio C Hamano [Mon, 15 May 2006 20:48:22 +0000 (13:48 -0700)]
Merge branch 'fix'

* fix:
  Fix pack-index issue on 64-bit platforms a bit more portably.
  Install git-send-email by default
  Fix compilation on newer NetBSD systems
  git config syntax updates
  Another config file parsing fix.
  checkout: use --aggressive when running a 3-way merge (-m).

18 years agobuiltin-grep: unparse more command line options.
Junio C Hamano [Mon, 15 May 2006 20:28:01 +0000 (13:28 -0700)]
builtin-grep: unparse more command line options.

The earlier one to use external grep missed some often used options.

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoFix pack-index issue on 64-bit platforms a bit more portably. v1.3.3
Junio C Hamano [Mon, 15 May 2006 19:52:00 +0000 (12:52 -0700)]
Fix pack-index issue on 64-bit platforms a bit more portably.

Apparently <stdint.h> is not enough for uint32_t on OpenBSD; use
"unsigned int" -- hopefully that would stay 32-bit on every
platform we care about, at least until we update the pack-index
file format.

Our sha1 routines optimized for architectures use uint32_t and
expects '#include <stdint.h>' to be enough, so OpenBSD on arm or
ppc might have similar issues down the road, I dunno.

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoInstall git-send-email by default
Eric Wong [Mon, 15 May 2006 02:26:56 +0000 (19:26 -0700)]
Install git-send-email by default

After 567ffeb7722eefab3991cb894c96548b92b57cc2 and
4bc87a28be020a6bf7387161c65ea3d8e4a0228b, git-send-email no
longer requires any non-standard Perl modules, so there's no
reason to special-case it.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoFix compilation on newer NetBSD systems
Dennis Stosberg [Thu, 11 May 2006 17:35:31 +0000 (19:35 +0200)]
Fix compilation on newer NetBSD systems

NetBSD >=2.0 has iconv() in libc.  A libiconv is not required and
does not exist.

See: http://netbsd.gw.com/cgi-bin/man-cgi?iconv+3+NetBSD-2.0

[jc: with a bit of simplification later discussed on the list.]

Signed-off-by: Dennis Stosberg <dennis@stosberg.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agopack-object: slightly more efficient
Nicolas Pitre [Mon, 15 May 2006 17:47:16 +0000 (13:47 -0400)]
pack-object: slightly more efficient

Avoid creating a delta index for objects with maximum depth since they
are not going to be used as delta base anyway.  This also reduce peak
memory usage slightly as the current object's delta index is not useful
until the next object in the loop is considered for deltification. This
saves a bit more than 1% on CPU usage.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agosimple euristic for further free packing improvements
Nicolas Pitre [Mon, 15 May 2006 15:40:05 +0000 (11:40 -0400)]
simple euristic for further free packing improvements

Given that the early eviction of objects with maximum delta depth
may exhibit bad packing on its own, why not considering a bias against
deep base objects in try_delta() to mitigate that bad behavior.

This patch adjust the MAX_size allowed for a delta based on the depth of
the base object as well as enabling the early eviction of max depth
objects from the object window.  When used separately, those two things
produce slightly better and much worse results respectively.  But their
combined effect is a surprising significant packing improvement.

With this really simple patch the GIT repo gets nearly 15% smaller, and
the Linux kernel repo about 5% smaller, with no significantly measurable
CPU usage difference.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoread-tree --reset -u fix.
Linus Torvalds [Mon, 15 May 2006 15:09:31 +0000 (08:09 -0700)]
read-tree --reset -u fix.

The previous commit makes -u to mean "I do want to remove the
local changes, just update it from the read tree" only for
one-way merge.  It makes sense to have it depend on the
"--reset" flag instead.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agosend-email: quiet some warnings, reject invalid addresses
Eric Wong [Mon, 15 May 2006 09:41:01 +0000 (02:41 -0700)]
send-email: quiet some warnings, reject invalid addresses

I'm not sure why we never actually rejected invalid addresses in
the first place.  We just seemed to be using our email validity
checkers to kill duplicates.

Now we just drop invalid email addresses completely and warn
the user about it.

Since we support local sendmail, we'll also accept username-only
addresses.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agosend-email: allow sendmail binary to be used instead of SMTP
Eric Wong [Mon, 15 May 2006 09:34:44 +0000 (02:34 -0700)]
send-email: allow sendmail binary to be used instead of SMTP

This should make local mailing possible for machines without
a connection to an SMTP server.

It'll default to using /usr/sbin/sendmail or /usr/lib/sendmail
if no SMTP server is specified (the default).  If it can't find
either of those paths, it'll fall back to connecting to an SMTP
server on localhost.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoStrip useless "tags/" prefix from git-tag -l output
Sean [Mon, 15 May 2006 00:07:39 +0000 (20:07 -0400)]
Strip useless "tags/" prefix from git-tag -l output

18 years agoapply --numstat: show new name, not old name.
Junio C Hamano [Mon, 15 May 2006 04:59:04 +0000 (21:59 -0700)]
apply --numstat: show new name, not old name.

Somehow --stat showed the new name but --numstat showed the old
name for renamed/copied paths.

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoMerge branch 'fix'
Junio C Hamano [Mon, 15 May 2006 07:51:37 +0000 (00:51 -0700)]
Merge branch 'fix'

* fix:
  Ensure author & committer before asking for commit message.

18 years agoMerge branch 'fix' into maint
Junio C Hamano [Mon, 15 May 2006 07:49:25 +0000 (00:49 -0700)]
Merge branch 'fix' into maint

* fix:
  Ensure author & committer before asking for commit message.

18 years agoread-tree -u one-way merge fix to check out locally modified paths.
Junio C Hamano [Mon, 15 May 2006 07:46:05 +0000 (00:46 -0700)]
read-tree -u one-way merge fix to check out locally modified paths.

The "-u" flag means "update the working tree files", but to
other types of merges, it also implies "I want to keep my local
changes" -- because they prevent local changes from getting lost
by using verify_uptodate.  The one-way merge is different from
other merges in that its purpose is opposite of doing something
else while keeping unrelated local changes.  The point of
one-way merge is to nuke local changes.  So while it feels
somewhat wrong that this actively loses local changes, it is the
right thing to do.

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agoInstall git-send-email by default
Eric Wong [Mon, 15 May 2006 02:26:56 +0000 (19:26 -0700)]
Install git-send-email by default

After 567ffeb7722eefab3991cb894c96548b92b57cc2 and
4bc87a28be020a6bf7387161c65ea3d8e4a0228b, git-send-email no
longer requires any non-standard Perl modules, so there's no
reason to special-case it.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years agosend-email: address expansion for common mailers
Eric Wong [Mon, 15 May 2006 02:13:44 +0000 (19:13 -0700)]
send-email: address expansion for common mailers

mutt, gnus, pine, mailrc formats should be supported.

Testing and feedback for correctness and completeness of all formats
and support for additional formats would be good.

Nested expansions are also supported.

More than one alias file to be used.

All alias file formats must still of be the same type, though.

Two git repo-config keys are required for this
(as suggested by Ryan Anderson):

    sendemail.aliasesfile = <filename of aliases file>
    sendemail.aliasfiletype = (mutt|gnus|pine|mailrc)

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Acked-by: Ryan Anderson <ryan@michonline.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>