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* Introduce diff_filespec_is_binary()Junio C Hamano2007-07-063-36/+39
| | | | | | | | | | | This replaces an explicit initialization of filespec->is_binary field used for rename/break followed by direct access to that field with a wrapper function that lazily iniaitlizes and accesses the field. We would add more attribute accesses for the use of diff routines, and it would be better to make this abstraction earlier. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Prefer EMAIL to username@hostname.Matt Kraai2007-07-051-7/+12
| | | | | | | | | | | | | | | The environment variable $EMAIL gives a better default of user's preferred e-mail address than the hardcoded "username@hostname", as it is understood by many existing programs. We still honor GIT_*_EMAIL environment variables and user.email configuration variable give them higher precedence, so that the user can override $EMAIL or "username@hostname", as they are likely to be more specific to the context of working on a particular project. Signed-off-by: Matt Kraai <kraai@ftbfs.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* make git-clone GIT_WORK_TREE awareMatthias Lederhofer2007-07-051-7/+18
| | | | | | | | If GIT_WORK_TREE is set git-clone will use that path for the working tree. Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* git-clone: split up long &&-command-chain and use a function for cleanupMatthias Lederhofer2007-07-051-4/+13
| | | | | Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* fix remote.origin.url in tutorial.txtAlecs King2007-07-051-1/+1
| | | | | | | | Bob cloned from Alice. The origin url is actually Alice's repo. Signed-off-by: Alecs King <alecsk@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* filter-branch: fail gracefully when a filter failsJohannes Schindelin2007-07-052-11/+36
| | | | | | | | | | | | | | | | | | | | | | | A common mistake is to provide a filter which fails unwantedly. For example, this will stop in the middle: git filter-branch --env-filter ' test $GIT_COMMITTER_EMAIL = xyz && export GIT_COMMITTER_EMAIL = abc' rewritten When $GIT_COMMITTER_EMAIL is not "xyz", the test fails, and consequently the whole filter has a non-zero exit status. However, as demonstrated in this example, filter-branch would just stop, and the user would be none the wiser. Also, a failing msg-filter would not have been caught, as was the case with one of the tests. This patch fixes both issues, by paying attention to the exit status of msg-filter, and by saying what failed before exiting. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Add -v|--verbose to git remote to show remote urlAlex Riesen2007-07-051-1/+13
| | | | | | | | Many other commands already have such an option, and I find it practical to see where all the remotes actually come from. Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* filter-branch documentation: clarify which filters are eval'edJohannes Schindelin2007-07-051-1/+2
| | | | | | | All filters, except the commit filter, are evaluated. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* git-stash: allow more descriptive reminder message when savingJunio C Hamano2007-07-051-6/+19
| | | | | | | | | | | | | | | | | | This allows you to say: $ git stash starting to implement X while creating a stash, and the resulting "stash list entry would read as: $ git stash list stash@{0}: On master: starting to implement X instead of the default message which talks about the commit the stash happens to be based on (hence does not have much to do with what the stashed change is trying to do). Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Add urls.txt to git-clone man pageAndrew Ruder2007-07-056-59/+63
| | | | | | | | | | | | | | Since git-clone is one of the many commands taking URLs to remote repositories as an argument, it should include the URL-types list from urls.txt. Split up urls.txt into urls.txt and urls-remotes.txt. The latter should be used by anything besides git-clone where a discussion of using .git/config and .git/remotes/ to name URLs just doesn't make as much sense. Signed-off-by: Andrew Ruder <andy@aeruder.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Fix git-stash(1) markup.Junio C Hamano2007-07-041-1/+1
| | | | | | Noticed by Randal L. Schwartz. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Allow rebase to run if upstream is completely mergedJohannes Sixt2007-07-042-4/+43
| | | | | | | | | | | | | | | | | | | | | | | | | Consider this history: o--o-...-B <- origin \ \ x--x--M--x--x <- master In this situation, rebase considers master fully up-to-date and would not do anything. However, if there were additional commits on origin, the rebase would run and move the commits x on top of origin. Here we change rebase to short-circuit out only if the history since origin is strictly linear. Consequently, the above as well as a history like this would be linearized: o--o <- origin \ x--x \ \ x--M--x--x <- master Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Remove USE_PAGER from git-pickaxe and git-annotateAndrew Ruder2007-07-041-2/+2
| | | | | | | | | | git-blame (and friends) specifically leave the pager turned off in the case that --incremental is specified as this isn't for human consumption. git-pickaxe and git-annotate will turn it on themselves otherwise. Signed-off-by: Andrew Ruder <andy@aeruder.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* git-svn: fix blocking with svn:// servers after do_switchEric Wong2007-07-041-0/+1
| | | | | | | | | | | | | | | | | | | | | We now explicitly disconnect before starting new SVN::Ra connections. SVN::Ra objects will automatically be disconnected from the server on DESTROY. SVN servers seem to have problems accepting multiple connections from one client, and the SVN library has trouble being connected to multiple servers at once. This appears to cause opening the second connection to block, and cause git-svn to be unusable after using the do_switch() function. git-svn opens another connection because a workaround is necesary for the buggy reparent function handling on certain versions of svn:// and svn+ssh:// servers. Instead of using the reparent function (analogous to chdir), it will reopen a new connection to a different URL on the SVN server. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* filter-branch documentation: some more touch-ups.Johannes Sixt2007-07-041-7/+16
| | | | | | | | | - The map function used to fail, but no longer does (since 3520e1e8687.) - Fix the "edge-graft" example. - Show the same using .git/info/grafts. Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* filter-branch: added missing warn functionSteffen Prohaska2007-07-041-0/+4
| | | | | | | | --tag-name-filter may have failed before because warn is used for reporting but was not available. Signed-off-by: Steffen Prohaska <prohaska@zib.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Alter git-checkout reflog message to include "from" branchSean2007-07-041-1/+2
| | | | | | | | | | As suggested by Junio, adding the current branch name to the reflog message for git-checkout would be helpful. For example: "checkout: moving from next to master" Signed-off-by: Sean Estabrooks <seanlkml@sympatico.ca> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* git-init: set core.worktree if GIT_WORK_TREE is specifiedMatthias Lederhofer2007-07-041-3/+37
| | | | | | | | | | | | | | Now you can do the following to create a repository which has a separate working tree: /tmp/foo$ export GIT_DIR=/tmp/bar /tmp/foo$ git --work-tree . init Initialized empty Git repository in /tmp/bar/ /tmp/foo$ git config core.worktree /tmp/foo Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Do not check if getcwd() result begins with a slash.Junio C Hamano2007-07-041-4/+4
| | | | | | | | | | | | | In user space, and for getcwd(), the check to see if the resulting path begins with a '/' does not make sense. This is merely a mistake by Linus who is so used to code for the kernel, where a d_path() return value pathname can be either a real path, or something like "pipe:[8003]", and the difference is the '/' at the beginning. Pointed out by Dscho, Matthias Lederhofer and clarified by Linus. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* filter-branch: a few more touch ups to the man pageJohannes Schindelin2007-07-041-5/+6
| | | | | | | | All based on comments from Frank Lichtenheld. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Acked-by: Frank Lichtenheld <frank@lichtenheld.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* filter-branch: make output nicerJohannes Schindelin2007-07-041-4/+4
| | | | | | | | Instead of filling the screen with progress lines, use \r so that the progress can be seen, but warning messages are more visible. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Fix t5516 to create test repo without hooksAlex Riesen2007-07-041-1/+2
| | | | | | | | Otherwise the hooks will be executed on cygwin and the test will fail because of the contributed hooks. Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* filter-branch: Avoid an error message in the map function.Johannes Sixt2007-07-041-2/+6
| | | | | | | | | | When the map function didn't find the rewritten commit of the passed in original id, it printed the original id, but it still fell through to the 'cat', which failed with an error message. Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Handle format.subjectprefix for every command which accepts --prettyAlex Riesen2007-07-041-7/+8
| | | | | | | Because the --pretty can be given as --pretty=email which historically produced mails with patches. IOW, exactly what git-format-patch does. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Handle missing prefix for "Subject:" as if no prefix givenAlex Riesen2007-07-041-1/+1
| | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Update reflog message created for stashesJunio C Hamano2007-07-041-1/+1
| | | | | | | | | | A stash is about a change on top of an existing commit, and not about that commit that happened to be on which the change was created. Match the message we see in "git stash list" with the commit log message to make this clear. Signed-off-by: Junio C Hamano <gitster@pobox.com> Acked-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
* repack: don't report "Nothing new to pack." if -q is givenUwe Kleine-König2007-07-041-1/+3
| | | | | Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Add core.pager config variable.Brian Gernhardt2007-07-045-0/+13
| | | | | | | | | This adds a configuration variable that performs the same function as, but is overridden by, GIT_PAGER. Signed-off-by: Brian Gernhardt <benji@silverinsanity.com> Acked-by: Johannes E. Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* git-submodule: Fix two instances of the same typoCJ van den Berg2007-07-041-2/+2
| | | | | | They break the output of git submodule status. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'maint'Junio C Hamano2007-07-036-4/+29
|\ | | | | | | | | | | | | | | * maint: Document -<n> for git-format-patch glossary: add 'reflog' diff --no-index: fix --name-status with added files Don't smash stack when $GIT_ALTERNATE_OBJECT_DIRECTORIES is too long
| * Document -<n> for git-format-patchMiklos Vajna2007-07-031-0/+3
| | | | | | | | | | | | | | | | The -<n> option was not mentioned in git-format-patch's manpage till now. Fix this. Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * glossary: add 'reflog'Johannes Schindelin2007-07-031-0/+6
| | | | | | | | | | Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * diff --no-index: fix --name-status with added filesJohannes Schindelin2007-07-033-1/+7
| | | | | | | | | | | | | | | | | | Without this patch, an added file would be reported as /dev/null. Noticed by David Kastrup. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * Don't smash stack when $GIT_ALTERNATE_OBJECT_DIRECTORIES is too longJim Meyering2007-07-031-3/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no restriction on the length of the name returned by get_object_directory, other than the fact that it must be a stat'able git object directory. That means its name may have length up to PATH_MAX-1 (i.e., often 4095) not counting the trailing NUL. Combine that with the assumption that the concatenation of that name and suffixes like "/info/alternates" and "/pack/---long-name---.idx" will fit in a buffer of length PATH_MAX, and you see the problem. Here's a fix: sha1_file.c (prepare_packed_git_one): Lengthen "path" buffer so we are guaranteed to be able to append "/pack/" without checking. Skip any directory entry that is too long to be appended. (read_info_alternates): Protect against a similar buffer overrun. Before this change, using the following admittedly contrived environment setting would cause many git commands to clobber their stack and segfault on a system with PATH_MAX == 4096: t=$(perl -e '$s=".git/objects";$n=(4096-6-length($s))/2;print "./"x$n . $s') export GIT_ALTERNATE_OBJECT_DIRECTORIES=$t touch g ./git-update-index --add g If you run the above commands, you'll soon notice that many git commands now segfault, so you'll want to do this: unset GIT_ALTERNATE_OBJECT_DIRECTORIES Signed-off-by: Jim Meyering <jim@meyering.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | filter-branch: add a test for the commit removal exampleJohannes Schindelin2007-07-031-0/+35
| | | | | | | | | | | | | | | | | | | | In the man page, there is an example which describes how to remove single commits (although it keeps the changes which were not reverted in the next non-removed commit). Better make sure that it works as expected. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | fsck --lost-found writes to subdirectories in .git/lost-found/Jonas Fonseca2007-07-031-2/+2
| | | | | | | | | | Signed-off-by: Jonas Fonseca <fonseca@diku.dk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Add diff-option --ext-diffJohannes Schindelin2007-07-032-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To prevent funky games with external diff engines, git-log and friends prevent external diff engines from being called. That makes sense in the context of git-format-patch or git-rebase. However, for "git log -p" it is not so nice to get the message that binary files cannot be compared, while "git diff" has no problems with them, if you provided an external diff driver. With this patch, "git log --ext-diff -p" will do what you expect, and the option "--no-ext-diff" can be used to override that setting. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Document git-filter-branchJohannes Schindelin2007-07-033-184/+266
| | | | | | | | | | | | | | | | | | This moves the documentation in git-filter-branch.sh to its own man page, with a few touch ups (incorporating comments by Frank Lichtenheld). Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | stash: end commit log with a newlineUwe Kleine-König2007-07-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | If I do git cat-file commit $commitid for a commit created by stash, the next prompt starts directly after the shortlog of HEAD. Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Update draft Release Notes for 1.5.3Junio C Hamano2007-07-032-15/+47
| | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Mark disused commit walkers officially deprecated.v1.5.3-rc0Junio C Hamano2007-07-023-0/+6
| | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | git-stash: make "save" the default action again.Junio C Hamano2007-07-022-6/+7
| | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Rewrite "git-frotz" to "git frotz"Junio C Hamano2007-07-02142-2094/+2094
| | | | | | | | | | | | This uses the remove-dashes target to replace "git-frotz" to "git frotz". Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Start deprecating "git-command" in favor of "git command"Linus Torvalds2007-07-023-2/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I realize that a lot of people use the "git-xyzzy" format, and we have various historical reasons for it, but I also think that most people have long since started thinking of the git command as a single command with various subcommands, and we've long had the documentation talk about it that way. Slowly migrating away from the git-xyzzy format would allow us to eventually no longer install hundreds of binaries (even if most of them are symlinks or hardlinks) in users $PATH, and the _original_ reasons for it (implementation issues and bash completion) are really long long gone. Using "git xyzzy" also has some fundamental advantages, like the ability to specify things like paging ("git -p xyzzy") and making the whole notion of aliases act like other git commands (which they already do, but they do *not* have a "git-xyzzy" form!) Anyway, while actually removing the "git-xyzzy" things is not practical right now, we can certainly start slowly to deprecate it internally inside git itself - in the shell scripts we use, and the test vectors. This patch adds a "remove-dashes" makefile target, which does that. It isn't particularly efficient or smart, but it *does* successfully rewrite a lot of our shell scripts to use the "git xyzzy" form for all built-in commands. (For non-builtins, the "git xyzzy" format implies an extra execve(), so this script leaves those alone). So apply this patch, and then run make remove-dashes make test git commit -a to generate a much larger patch that actually starts this transformation. (The only half-way subtle thing about this is that it also fixes up git-filter-branch.sh for the new world order by adding quoting around the use of "git-commit-tree" as an argument. It doesn't need it in that format, but when changed into "git commit-tree" it is no longer a single word, and the quoting maintains the old behaviour). NOTE! This does not yet mean that you can actually stop installing the "git-xyzzy" binaries for the builtins. There are some remaining places that want to use the old form, this just removes the most obvious ones that can easily be done automatically. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'jo/init'Junio C Hamano2007-07-024-8/+16
|\ \ | | | | | | | | | | | | | | | * jo/init: Quiet the output from git-init when cloning, if requested. Add an option to quiet git-init.
| * | Quiet the output from git-init when cloning, if requested.Jeffrey C. Ollie2007-06-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Now that git-init has an option to quiet itself, use it if the -q option was specified on the clone command line. Signed-off-by: Jeffrey C. Ollie <jeff@ocjtech.us> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | Add an option to quiet git-init.Jeffrey C. Ollie2007-06-273-7/+15
| | | | | | | | | | | | | | | | | | | | | | | | git-init lacks an option to suppress non-error and non-warning output - this patch adds one. Signed-off-by: Jeffrey C. Ollie <jeff@ocjtech.us> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | git-fsck: add --lost-found optionJohannes Schindelin2007-07-023-1/+62
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With this option, dangling objects are not only reported, but also written to .git/lost-found/commit/ or .git/lost-found/other/. This option implies '--full' and '--no-reflogs'. 'git fsck --lost-found' is meant as a replacement for git-lost-found. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'maint'Junio C Hamano2007-07-021-1/+1
|\ \ \ | | |/ | |/| | | | | | | * maint: Correctly document the name of the global excludes file configuration
| * | Correctly document the name of the global excludes file configurationMichael Hendricks2007-07-021-1/+1
| | | | | | | | | | | | | | | Signed-off-by: Michael Hendricks <michael@ndrix.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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