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2006-07-25Merge branch 'ew/apply'Libravatar Junio C Hamano2-14/+163
* ew/apply: Fix t4114 on cygwin apply: handle type-changing patch correctly. apply: split out removal and creation into different phases. apply: check D/F conflicts more carefully. typechange tests for git apply (currently failing)
2006-07-24Merge branch 'jc/read-tree'Libravatar Junio C Hamano1-2/+2
* jc/read-tree: checkout -f failed to check out a file if an existing directory interfered.
2006-07-24Merge branch 'lt/objformat'Libravatar Junio C Hamano5-8/+111
* lt/objformat: sha1_file: add the ability to parse objects in "pack file format"
2006-07-24Trivial path optimization testLibravatar Alex Riesen1-0/+19
Linus: get_pathspec() does turn '.' into an empty string (which is correct - git internally does _not_ ever understand the notion of "." as the current working directory), but it doesn't ever do the optimization of noticing that a pathspec that consists solely of an empty string is "equivalent" to an empty pathspec. The test is to ensure that this behaviour stays. Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-24Always reset the color _before_ printing out the newlineLibravatar Johannes Schindelin1-1/+1
This patch brings the benefits of part of v1.4.1-rc2~37 to the "commit" colorizing patch. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-24upload-pack: fix timeout in create_pack_fileLibravatar Matthias Lederhofer1-0/+2
Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-24Defaulting fetch to origin when set in the repo-configLibravatar Santi Béjar1-1/+2
Signed-off-by: Santi Béjar <sbejar@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-24Colorize 'commit' lines in log uiLibravatar Jeff King3-18/+26
When paging through the output of git-whatchanged, the color cues help to visually navigate within a diff. However, it is difficult to notice when a new commit starts, because the commit and log are shown in the "normal" color. This patch colorizes the 'commit' line, customizable through diff.colors.commit and defaulting to yellow. As a side effect, some of the diff color engine (slot enum, get_color) has become accessible outside of diff.c. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-23git-am: Don't accept an mbox on stdin of we already have a .dotest directoryLibravatar Lukas Sandström1-2/+4
It makes no sense to accept an mbox via stdin when we won't accept it on the commandline. The patch helps the following scenario: # git init-db "add file1 with content" # git checkout -b apply "edit file1 && commit" # git checkout -b conflict master "edit file1 && commit" # git checkout -b ok master "add file2" # git checkout apply # git format-patch -k -3 master..conflict | git am -k -3 => git-am fails with a conflict message # git reset --hard # git format-patch -k -3 master..ok | git am -k -3 => git am fails with the same conflict message as above, => since it's trying to apply the old .dotest directory With the patch it complains about an old .dotest directory instead. Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-23show-branch: Fix another performance problem.Libravatar Alexandre Julliard1-0/+2
When naming commits, stop walking the parent chain as soon as we find a commit that already has a name. The parent chain of that commit will be walked later on in any case (or may even have been walked already). This avoids O(n^2) behavior; on a tree where show-branch displays 6800 commits, the total run time drops from 77 seconds to 5 seconds. Signed-off-by: Alexandre Julliard <julliard@winehq.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-23pack-objects: check pack.window for default window sizeLibravatar Jeff King2-1/+16
For some repositories, deltas simply don't make sense. One can disable them for git-repack by adding --window, but git-push insists on making the deltas which can be very CPU-intensive for little benefit. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-23Disable linking with Fink or DarwinPorts.Libravatar Shawn Pearce1-8/+22
It may be desirable for the compiler to disable linking against Fink or DarwinPorts, especially if both are installed on the system and the user wants GIT to be linked specifically to only one of them. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-23git.el: Put the git customize group in the 'tools' parent group.Libravatar Alexandre Julliard1-1/+2
Signed-off-by: Alexandre Julliard <julliard@winehq.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-23git.el: Try to reuse an existing buffer when running git-status.Libravatar Alexandre Julliard1-1/+23
By default, running git-status again will now reuse an existing buffer that displays the same directory. The old behavior of always creating a new buffer can be obtained by customizing the git-reuse-status-buffer option. Signed-off-by: Alexandre Julliard <julliard@winehq.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-23git.el: Prepend a slash to the file name when adding to .gitignore.Libravatar Alexandre Julliard1-1/+1
This way the ignore command will really only ignore the marked files and not files with the same name in subdirectories. Signed-off-by: Alexandre Julliard <julliard@winehq.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-23git.el: Run git-rerere on commits if the rr-cache directory exists.Libravatar Alexandre Julliard1-0/+2
Signed-off-by: Alexandre Julliard <julliard@winehq.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-23git-svn: fix fetching new directories copies when using SVN:: libsLibravatar Eric Wong1-7/+16
Log output from SVN doesn't list all the new files that were added if a new directory was copied from an existing place in the repository. This means we'll have to do some extra work and traverse new directories ourselves. This has been updated from the original patch to defer traversed adds until all removals have been done. Please disregard the original. Thanks to Ben Williamson for the excellent bug report and testing. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-23tar-tree: add the "tar.umask" config optionLibravatar Willy Tarreau3-4/+43
By default, git-tar-tree(1) sets file and directories modes to 0666 or 0777. While this is both useful and acceptable for projects such as the Linux Kernel, it might be excessive for other projects. With this variable, it becomes possible to tell git-tar-tree(1) to apply a specific umask to the modes above. The special value "user" indicates that the user's current umask will be used. This should be enough for most projects, as it will lead to the same permissions as git-checkout(1) would use. The default value remains 0, which means world read-write. Signed-off-by: Willy Tarreau <w@1wt.eu> Acked-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-23Fix t4114 on cygwinLibravatar Johannes Schindelin1-1/+1
On cygwin, when you try to create a symlink over a directory, you do not get EEXIST, but EACCES. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-23cvsexportcommit - add -a (add author line) flag, cleanup warningsLibravatar Martin Langhoff2-14/+44
This patch adds support for -a which will add an "Author: " line, and possibly a "Committer: " line to the bottom of the commit message for CVS. The commit message parser is now a little bit better, and some warnings have been cleaned up. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-17unpack-objects: remove stale and confusing commentLibravatar Junio C Hamano1-5/+0
The very initial version of unpack-objects.c::unpack_all() used to unpack from the end of the pack, but since end of June last year it was changed to stream from the front and the comment does not reflect the reality anymore. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-17git-fetch: fix --keep vs --thinLibravatar Junio C Hamano1-1/+2
When --keep is specified there is no reason to pass --thin to git-fetch-pack, which are mutually exclusive. This does not hurt because fetch-pack disables thin transfer when both are given internally, but still is confusing. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-17Merge branch 'sp/reflog'Libravatar Junio C Hamano6-11/+33
* sp/reflog: Record rebase changes as 'rebase' in the reflog. Log ref changes made by resolve. Log ref changes made by quiltimport. Log ref changes made by git-merge and git-pull.
2006-07-17apply: handle type-changing patch correctly.Libravatar Junio C Hamano1-5/+24
A type-change diff is always split into a patch to delete old, immediately followed by a patch to create new. check_patch() routine noticed that the path to be created already exists in the working tree and/or in the index when looking at the creation patch and mistakenly thought it to be an error. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-16apply: split out removal and creation into different phases.Libravatar Junio C Hamano1-7/+17
This reworks write_out_result() loop so we first remove the paths that are to go away and then create them after finishing all the removal. This is necessary when a patch creates a file "foo" and removes a file "foo/bar". Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-16apply: check D/F conflicts more carefully.Libravatar Junio C Hamano1-3/+18
When creating a new file where a directory used to be (or the user had an empty directory) the code did not check the result from lstat() closely enough, and mistakenly thought the path already existed in the working tree. This does not fix the problem where you have a patch that creates a file at "foo" and removes a file at "foo/bar" (which presumably is the last file in "foo/" directory in the original). For that, we would need to restructure write_out_results() loop. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-16checkout -f failed to check out a file if an existing directory interfered.Libravatar Junio C Hamano1-2/+2
When path foo/bar existed in the working tree, checkout -f to switch to a branch that has a file foo silently did a wrong thing. It failed to remove the directory foo, did not check out the file foo, and the worst of all it did not report any errors. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-16typechange tests for git apply (currently failing)Libravatar Eric Wong1-0/+105
I've found that git apply is incapable of handling patches involving object type changes to the same path. Of course git itself is perfectly capable of making commits that generate these changes, as it only tracks trees states. It's just that the diffs between them are less useful if they can't be applied. Some of these are rare, but I've hit one of them (file becoming a symlink) recently in real-world usage, and was inspired to find more potential breakages :) I'm not sure when I'll have time to fix these myself and I'm not very familiar with the apply code. So if someone could get some or all of these cases working, they would be my hero :) Some of these are what I would refer to as corner-cases from hell. Most (if not all) other systems fail some of these. In fact, they aren't even capable of representing most of these changes in their histories; much less being able to handle patches to that effect. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-16git-svn: don't check for migrations/upgrades on commit-diffLibravatar Eric Wong1-1/+1
Unlike other git-svn commands, commit-diff is intended to operate without needing any additional metadata inside .git Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-16show-branch: fix performance problem.Libravatar Junio C Hamano1-4/+5
The core function used in show-branch, join_revs(), was supposed to be exactly the same algorithm as merge_bases(), except that it was a version enhanced for use with more than two heads. However, it needed to mark and keep a list of all the commits it has seen, because it needed them for its semi-graphical output. The function to implement this list, mark_seen(), stupidly used insert_by_date(), when it did not need to keep the list sorted during its processing. This made "show-branch --merge-base" more than 20x slower compared to "merge-base --all" in some cases (e.g. between b5032a5 and 48ce8b0 in the Linux 2.6 kernel archive). The performance of "show-branch --independent" suffered from the same reason. This patch sorts the resulting list after the list traversal just once to fix these problems. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-14Documentation/urls.txt: Use substitution to escape square bracketsLibravatar Jonas Fonseca2-8/+11
This changes "[user@]" to use {startsb} and {endsb} to insert [ and ], similar to how {caret} is used in git-rev-parse.txt. [jc: Removed a well-intentioned comment that broke the final formatting from the original patch. While we are at it, updated the paragraph that claims to be equivalent to the section that was updated earlier without making matching changes.] Signed-off-by: Jonas Fonseca <fonseca@diku.dk> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-14Documentation/Makefile: product depends on asciidoc.confLibravatar Junio C Hamano1-0/+1
Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-14Merge branch 'lt/unitype'Libravatar Junio C Hamano23-95/+90
* lt/unitype: builtin-prune.c: forgot TYPE => OBJ changes. Remove TYPE_* constant macros and use object_type enums consistently.
2006-07-14Merge branch 'sp/lazy-mkdir'Libravatar Junio C Hamano1-14/+12
* sp/lazy-mkdir: Make lazy mkdir more robust.
2006-07-14Fix "git-fetch --tags" exit status when nothing has been changedLibravatar Sergey Vlasov1-1/+1
After commit 55b7835e1b81a6debc7648149d2b8a4c5c64ddba git-fetch --tags exits with status 1 when no tags have been changed, which breaks calling git-fetch from scripts. Signed-off-by: Sergey Vlasov <vsu@altlinux.ru> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-14argv created by handle_alias should be NULL terminatedLibravatar Matthias Lederhofer1-6/+5
Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-14documentation (urls.txt) typofixLibravatar Alp Toker1-1/+1
2006-07-13builtin-prune.c: forgot TYPE => OBJ changes.Libravatar Junio C Hamano1-3/+3
Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-13sha1_file: add the ability to parse objects in "pack file format"Libravatar Linus Torvalds5-8/+111
The pack-file format is slightly different from the traditional git object format, in that it has a much denser binary header encoding. The traditional format uses an ASCII string with type and length information, which is somewhat wasteful. A new object format starts with uncompressed binary header followed by compressed payload -- this will allow us later to copy the payload straight to packfiles. Obviously they cannot be read by older versions of git, so for now new object files are created with the traditional format. core.legacyheaders configuration item, when set to false makes the code write in new format for people to experiment with. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-13Record rebase changes as 'rebase' in the reflog.Libravatar Shawn Pearce2-4/+11
Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-13gitweb.css: Use monospace fonts for commits and tree-diff.Libravatar Luben Tuikov1-1/+8
Use monospace fonts for the commit header, commit message, and tree-diff. This helps viewing commit logs with ASCII art. Signed-off-by: Luben Tuikov <ltuikov@yahoo.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-13Do not use perl in git-commit.shLibravatar Alex Riesen1-19/+13
git-commit.sh has the only one place where perl is used and there it can quite trivially be done in sh. git-ls-files without "-z" produces quoted output, even if is different from that produced by perl code it is good enough. Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-13diff: Support 256 colorsLibravatar Timo Hirvonen1-6/+18
Add support for more than 8 colors. Colors can be specified as numbers -1..255. -1 is same as "normal". Signed-off-by: Timo Hirvonen <tihirvon@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-13diff: Support both attributes and colorsLibravatar Timo Hirvonen1-57/+107
Make it possible to set both colors and a attribute for diff colors. Background colors are supported too. Syntax is now: [attr] [fg [bg]] [fg [bg]] [attr] Empty value is same as "normal normal", ie use default colors. The new syntax is backwards compatible. Signed-off-by: Timo Hirvonen <tihirvon@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-13Documentation about exclude/ignore filesLibravatar Matthias Lederhofer2-5/+7
Use .git/info/exclude in the example in git-ls-files.txt, instead of .git/ignore, and update the list of commands looking at .git/info/exclude in repository-layout.txt. Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-13daemon: new option --detach to run git-daemon in backgroundLibravatar Matthias Lederhofer1-1/+28
Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-13daemon: new option --pid-file=<path> to store the pidLibravatar Matthias Lederhofer1-0/+17
Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-13upload-pack: ignore write errors to stderrLibravatar Matthias Lederhofer1-0/+4
Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-13daemon: if one of the standard fds is missing open it to /dev/nullLibravatar Matthias Lederhofer1-0/+14
Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-13daemon: use a custom die routine with syslogLibravatar Matthias Lederhofer1-8/+11
Removed the git-daemon prefix from die() because no other call to die does this. Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <junkio@cox.net>