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2005-11-21rename detection with -M100 means "exact renames only".Libravatar Junio C Hamano2-0/+7
When the user is interested in pure renames, there is no point doing the similarity scores. This changes the score argument parsing to special case -M100 (otherwise, it is a precision scaled value 0 <= v < 1 and would mean 0.1, not 1.0 --- if you do mean 0.1, you can say -M1), and optimizes the diffcore_rename transformation to only look at pure renames in that case. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-21format-patch: fix two-argument special case, and make it easier to pick ↵Libravatar Junio C Hamano1-2/+3
single commits Luben Tuikov noticed that sometimes being able to say 'git-format-patch <commit>' to format the change a single commit introduces relative to its parent is handy. This patch does not support that directly, but it makes sense to interpret a single argument "rev" to mean "rev^1..rev". With this, the backward compatibility syntaxes still apply: - "format-patch master" means "format-patch master..HEAD" - "format-patch origin master" means "format-patch origin..master" - "format-patch origin.." means "format-patch origin..HEAD" But "format-patch a b c d e" formats the changes these five commits introduce relative to their respective parents. Earlier it rejected these arguments not in "one..two" form. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-21Fix hooks/update template.Libravatar Junio C Hamano1-4/+3
Make the example address RFC2606 (aka BCP0032) compliant. Also fix a couple of shell script errors. Noted and fixed by Matthew Wilcox and Andreas Ericsson. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-21Make sure heads/foo and tags/foo do not confuse things.Libravatar Junio C Hamano2-6/+24
When both heads/foo and tags/foo exist, get_sha1_basic("foo") picked up the tag without complaining, which is quite confusing. Make sure we require unambiguous form, "heads/foo" or "tags/foo" in such cases. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-20Fix "do not DWIM" patch to enter_repo"Libravatar Junio C Hamano1-1/+1
We wanted --strict to mean "do not DWIM", but the code required to see absolute path. daemon does its own path verification and chdirs to the verified repository, so enter_repo() called from upload-pack will always enter ".". Requiring absolute path does not make any sense. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-20git-reset.txt: Small fix + clarifications.Libravatar Andreas Ericsson1-4/+15
This basically translates the man-page from 'git-developerish' to plain english, adding some almost-sample output from git-status so users can recognize what will happen. Also mention explicitly that --mixed updates the index, while --soft doesn't. I understood the old text to mean "--mixed is exactly like --soft, but verbose". Signed-off-by: Andreas Ericsson <ae@op5.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-20Add Python version checks to the Makefile to automatically set ↵Libravatar Ryan Anderson1-10/+15
WITH_OWN_SUBPROCESS_PY Also rearrange some path settings in the Makefile in the process. Signed-off-by: Ryan Anderson <ryan@michonline.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-20Fix sparse warningsLibravatar Timo Hirvonen4-32/+31
Make some functions static and convert func() function prototypes to to func(void). Fix declaration after statement, missing declaration and redundant declaration warnings. Signed-off-by: Timo Hirvonen <tihirvon@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-20Merge http://www.kernel.org/pub/scm/gitk/gitkLibravatar Junio C Hamano1-83/+50
2005-11-20git-config-set: support selecting values by non-matching regexLibravatar Johannes Schindelin4-8/+70
Extend the regex syntax of value_regex so that prepending an exclamation mark means non-match: [core] quetzal = "Dodo" for Brainf*ck quetzal = "T. Rex" for Malbolge quetzal = "cat" You can match the third line with git-config-set --get quetzal '! for ' Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-20merge-recursive: Replace 'except:'Libravatar Fredrik Kuivinen1-2/+2
Plain except:s are evil as they will catch all kinds of exceptions including NameError and AttrubiteError. Signed-off-by: Fredrik Kuivinen <freku045@student.liu.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-20merge-one-file: use rmdir -pLibravatar Junio C Hamano1-5/+1
The flag is universally available, even on VMS; use it. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-20gitk: Fix some bugs introduced by speedup changesLibravatar Paul Mackerras1-11/+12
Commits that weren't read from git-rev-list, i.e. the ones displayed with an open circle, were displayed incorrectly: the headline was null if there was only one line, and the commit comment was put all on one line. Also, the terminal commits weren't displayed when -r was used. Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-11-19Documentation: add hooks/update example.Libravatar Junio C Hamano1-0/+105
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-19git-config-set: add more optionsLibravatar Johannes Schindelin5-61/+258
... namely --replace-all, to replace any amount of matching lines, not just 0 or 1, --get, to get the value of one key, --get-all, the multivar version of --get, and --unset-all, which deletes all matching lines from .git/config Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-19Documentation update for user-relative paths.Libravatar Andreas Ericsson1-5/+24
Signed-off-by: Andreas Ericsson <ae@op5.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-19Client side support for user-relative paths.Libravatar Andreas Ericsson1-22/+33
With this patch, the client side passes identical paths for these two: ssh://host.xz/~junio/repo host.xz:~junio/repo Signed-off-by: Andreas Ericsson <ae@op5.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-19Server-side support for user-relative paths.Libravatar Andreas Ericsson2-25/+7
This patch basically just removes the redundant code from {receive,upload}-pack.c in favour of the library code in path.c. Signed-off-by: Andreas Ericsson <ae@op5.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-19Do not DWIM in userpath library under strict mode.Libravatar Junio C Hamano2-57/+60
This should force git-daemon administrator's job a bit harder because the exact paths need to be given in the whitelist, but at the same time makes the auditing easier. This moves validate_symref() from refs.c to path.c, because we need to link path.c with git-daemon for its "enter_repo()", but we do not want to link the daemon with the rest of git libraries and its requirements. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-19Library code for user-relative paths, take three.Libravatar Andreas Ericsson2-0/+73
This patch provides the work-horse of the user-relative paths feature, using Linus' idea of a blind chdir() and getcwd() which makes it remarkably simple. Signed-off-by: Andreas Ericsson <ae@op5.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-19Add test case for git-config-setLibravatar Johannes Schindelin1-0/+180
... includes the mean tests I mentioned on the list. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-19Add documentation for git-config-setLibravatar Johannes Schindelin2-0/+111
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-19Add git-config-set, a simple helper for scripts to set config variablesLibravatar Johannes Schindelin3-1/+29
This is meant for the end user, who cannot be expected to edit .git/config by hand. Example: git-config-set core.filemode true will set filemode in the section [core] to true, git-config-set --unset core.filemode will remove the entry (failing if it is not there), and git-config-set --unset diff.twohead ^recar will remove the unique entry whose value matches the regex "^recar" (failing if there is no unique such entry). It is just a light wrapper around git_config_set() and git_config_set_multivar(). Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-19Add functions git_config_set() and git_config_set_multivar()Libravatar Johannes Schindelin2-1/+295
The function git_config_set() does exactly what you think it does. Given a key (in the form "core.filemode") and a value, it sets the key to the value. Example: git_config_set("core.filemode", "true"); The function git_config_set_multivar() is meant for setting variables which can have several values for the same key. Example: [diff] twohead = resolve twohead = recarsive the typo in the second line can be replaced by git_config_set_multivar("diff.twohead", "recursive", "^recar"); The third argument of the function is a POSIX extended regex which has to match the value. If there is no key/value pair with a matching value, a new key/value pair is added. These commands are also capable of unsetting (deleting) entries: git_config_set_multivar("diff.twohead", NULL, "sol"); will delete the entry twohead = resolve Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-19Decide whether to build http-push in the MakefileLibravatar Nick Hengeveld2-12/+6
The decision about whether to build http-push or not belongs in the Makefile. This follows Junio's suggestion to determine whether curl is new enough to support http-push. Signed-off-by: Nick Hengeveld <nickh@reactrix.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-19http.c: reorder to avoid compilation failure.Libravatar Junio C Hamano1-36/+35
Move the static function get_curl_handle() around to make sure its definition and declarations are seen by the compiler before its first use. Also remove an unused variable. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-19http-push memory/fd cleanupLibravatar Nick Hengeveld1-3/+14
Clean up memory and file descriptor usage Signed-off-by: Nick Hengeveld <nickh@reactrix.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-19Improve XML parsing in http-pushLibravatar Nick Hengeveld1-156/+163
Improved XML parsing - replace specialized doc parser callbacks with generic functions that track the parser context and use document-specific callbacks to process that data. Signed-off-by: Nick Hengeveld <nickh@reactrix.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-19Improve pack list response handlingLibravatar Nick Hengeveld1-2/+10
Better response handling for pack list requests - a 404 means we do have the list but it happens to be empty. Signed-off-by: Nick Hengeveld <nickh@reactrix.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-19Make http-fetch request types more clearLibravatar Nick Hengeveld1-136/+139
Rename object request functions and data to make it more clear which type of request is being processed - this is a response to the introduction of slot callbacks and the definition of different types of requests such as alternates_request. Signed-off-by: Nick Hengeveld <nickh@reactrix.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-19Isolate shared HTTP request functionalityLibravatar Nick Hengeveld5-976/+635
Move shared HTTP request functionality out of http-fetch and http-push, and replace the two fwrite_buffer/fwrite_buffer_dynamic functions with one fwrite_buffer function that does dynamic buffering. Use slot callbacks to process responses to fetch object transfer requests and push transfer requests, and put all of http-push into an #ifdef check for curl multi support. Signed-off-by: Nick Hengeveld <nickh@reactrix.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-19merge-recursive::removeFile: remove empty directoriesLibravatar Junio C Hamano1-0/+4
When the last file in a directory is removed as the result of a merge, try to rmdir the now-empty directory. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-19merge-one-file: remove empty directoriesLibravatar Junio C Hamano1-1/+6
When the last file in a directory is removed as the result of a merge, try to rmdir the now-empty directory. [jc: We probably could use "rmdir -p", but for now we do that by hand for portability.] Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-19Documentation: rebase-from-internal minor updates.Libravatar Junio C Hamano1-5/+2
git-commit -v flag has been the default for quite some time, so do not mention it. Also a typofix. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-19git-repack: do not do complex redundancy check.Libravatar Junio C Hamano1-21/+14
With "-a", redundant pack removal is trivial, and otherwise redundant pack removal is pointless; do not call git-redundant-pack from this script. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-19git-count-objects: dc replacementLibravatar Junio C Hamano1-1/+19
Johannes suggested this earlier but I did not take it so seriously because this command is not that important. But this probably matters on Cygwin which does not seem to come with precompiled dc. It is a mystery for me that anything that mimics UNIX does not offer a dc, though. I did the detection for the lack of dc command a bit differently from the verison Johannes did. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-19gitk: moving all three panes if clicking on an arrow.Libravatar Stefan-W. Hahn1-1/+3
Signed-off-by: Stefan-W. Hahn <stefan.hahn@s-hahn.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-19gitk: use git-diff-tree --no-commit-idLibravatar Pavel Roskin1-4/+2
gitk switched to use git-diff-tree with one argument in gettreediffs and getblobdiffs. git-diff-tree with one argument outputs commit ID in from of the patch. This causes an empty line after "Comments" in the lower right pane. Also, the diff in the lower left pane has the commit ID, which is useless there. This patch makes git use the newly added -no-commit-id option for git-diff-tree to suppress commit ID. It also removes the p variable in both functions, since it has become useless after switching to the one-argument invocation for git-diff-tree. Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-18gitk: Specify line hover fontLibravatar Frank Sorenson1-1/+1
Hovering over a line in gitk displays the commit one-liner in a box, but the text usually overflows the box. The box size is computed with a specified font, so this patch sets the text font as well. Signed-off-by: Frank Sorenson <frank@tuxrocks.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-18readrefs: grab all refs with one call to ls-remote.Libravatar Junio C Hamano1-66/+32
Instead of reading refs/heads/* and refs/tags/* files ourselves and missing files in subdirectories of heads/ and tags/, use ls-remote on local repository and grab all of them. This lets us also remove the procedure readotherrefs. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-18Merge http://www.kernel.org/pub/scm/gitk/gitkLibravatar Junio C Hamano1-68/+102
2005-11-18Merge branches 'jc/branch' and 'jc/rebase'Libravatar Junio C Hamano2-63/+34
2005-11-18Rewrite rebase to use git-format-patch piped to git-am.Libravatar Junio C Hamano1-56/+16
The current rebase implementation finds commits in our tree but not in the upstream tree using git-cherry, and tries to apply them using git-cherry-pick (i.e. always use 3-way) one by one. Which is fine, but when some of the changes do not apply cleanly, it punts, and punts badly. Suppose you have commits A-B-C-D-E since you forked from the upstream and submitted the changes for inclusion. You fetch from upstream head U and find that B has been picked up. You run git-rebase to update your branch, which tries to apply changes contained in A-C-D-E, in this order, but replaying of C fails, because the upstream got changes that touch the same area from elsewhere. Now what? It notes that fact, and goes ahead to apply D and E, and at the very end tells you to deal with C by hand. Even if you somehow managed to replay C on top of the result, you would now end up with ...-B-...-U-A-D-E-C. Breaking the order between B and others was the conscious decision made by the upstream, so we would not worry about it, and even if it were worrisome, it is too late for us to fix now. What D and E do may well depend on having C applied before them, which is a problem for us. This rewrites rebase to use git-format-patch piped to git-am, and when the patch does not apply, have git-am fall back on 3-way merge. The updated diff/patch pair knows how to apply trivial binary patches as long as the pre- and post-images are locally available, so this should work on a repository with binary files as well. The primary benefit of this change is that it makes rebase easier to use when some of the changes do not replay cleanly. In the "unapplicable patch in the middle" case, this "rebase" works like this: - A series of patches in e-mail form is created that records what A-C-D-E do, and is fed to git-am. This is stored in .dotest/ directory, just like the case you tried to apply them from your mailbox. Your branch is rewound to the tip of upstream U, and the original head is kept in .git/ORIG_HEAD, so you could "git reset --hard ORIG_HEAD" in case the end result is really messy. - Patch A applies cleanly. This could either be a clean patch application on top of rewound head (i.e. same as upstream head), or git-am might have internally fell back on 3-way (i.e. it would have done the same thing as git-cherry-pick). In either case, a rebased commit A is made on top of U. - Patch C does not apply. git-am stops here, with conflicts to be resolved in the working tree. Yet-to-be-applied D and E are still kept in .dotest/ directory at this point. What the user does is exactly the same as fixing up unapplicable patch when running git-am: - Resolve conflict just like any merge conflicts. - "git am --resolved --3way" to continue applying the patches. - This applies the fixed-up patch so by definition it had better apply. "git am" knows the patch after the fixed-up one is D and then E; it applies them, and you will get the changes from A-C-D-E commits on top of U, in this order. I've been using this without noticing any problem, and as people may know I do a lot of rebases. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-18git-branch: -f to forcibly reset branch head.Libravatar Junio C Hamano1-7/+18
A new usage, 'git-branch -f branch [start]', resets the branch head at start (or current head). Should be considered a dangerous operation, but if you are like me to keep rewinding branches it is handy. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-18Do not show .exe in git command list.Libravatar Junio C Hamano1-1/+4
Truncate the result from readdir() in the exec-path if they end with .exe, to make it a bit more readable on Cygwin. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-18Document the "ignore objects" feature of git-pack-redundantLibravatar Lukas Sandström1-0/+8
Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-18Improve the readability of git-pack-redundantLibravatar Lukas Sandström1-13/+24
Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-18Remove all old packfiles when doing "git repack -a -d"Libravatar Lukas Sandström1-3/+16
No point in running git-pack-redundant if we already know which packs are redundant. Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-18Update pull/fetch --tags documentationLibravatar Luck, Tony1-1/+3
When fetching/pulling from a remote repository the "--tags" option can be used to pull tags too. Document that it will limit the pull to only commits reachable from the tags. Signed-off-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-18Fix a bug in get_all_permutations.Libravatar Lukas Sandström1-0/+1
This line was missing in the previous patch for some reason. Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se> Signed-off-by: Junio C Hamano <junkio@cox.net>