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2005-12-03git-merge: Exit with code 2 if no strategy was able to handle the merge.Fredrik Kuivinen
This way it is possible to test in scripts if the merge was non-clean or if the strategy had other problems with the merge. Signed-off-by: Fredrik Kuivinen <freku045@student.liu.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-12-02documentation: git-tagNo name
[jc: light edit applied on top of the original] Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-12-02documentation: git-bisect (help HTML break man)Junio C Hamano
Use the same trick Josef used to introduce line breaks for git-mv documentation for now, to help HTML rendering. This breaks manpages and we need to come up with a better solution. Noticed by linux@horizon.com (No Name). Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-12-02documentation: clarify read-tree --resetNo name
[jc: light edit applied on top of the original] Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-12-02git-merge documentation: conflicting merge leaves higher stages in indexJunio C Hamano
This hopefully concludes the latest updates that changes the behaviour of the merge on an unsuccessful automerge. Instead of collapsing the conflicted path in the index to show HEAD, we leave it unmerged, now that diff-files can compare working tree files with higher stages. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-12-02merge-one-file: make sure we do not mismerge symbolic links.Junio C Hamano
We ran "merge" command on O->A, O->B, A!=B case without verifying the path involved is not a symlink. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-12-02merge-one-file: make sure we create the merged file.Junio C Hamano
The "update-index followed by checkout-index" chain served two purposes -- to collapse the index to "our" version, and make sure that file exists in the working tree. In the recent update to leave the index unmerged on conflicting path, we wanted to stop doing the former, but we still need to do the latter (we allow merging to work in an un-checked-out working tree). Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-12-02t3100: add ls-tree -t and -d tests.Junio C Hamano
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-12-02merge-recursive: adjust git-ls-tree use for the latest.Junio C Hamano
You need to pass -t flag if you want to see tree objects in "git-ls-tree -r" output these days. This change broke the tree structure reading code in git-merge-recursive used to detect D/F conflicts. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-12-02git wrapper: more careful argument stuffingAlex Riesen
- Use stderr for error output - Build git_command more careful - ENOENT is good enough for check of failed exec to show usage, no access() check needed [jc: Originally from Alex Riesen with inputs from Sven Verdoolaege mixed in.] Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-12-02git-merge-one-file: do not worry about 'rmdir -p' not removing directory.Junio C Hamano
9ae2172aed289f2706a0e88288909fa47eddd7e7 used "rmdir -p" carelessly, causing the more important "git-update-index --remove" to be skipped. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-12-01ls-tree: --name-onlyJunio C Hamano
Fingers of some "git diff" users are trained to do --name-only which git-ls-tree unfortunately does not take. With this, cd sub/directory && git-ls-tree -r --name-only .. would show only the names not object names nor modes. I threw in another synonym --name-status only for usability, but obviously ls-tree does not do any comparison so what it does is the same as --name-only. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-12-01ls-tree: resurrect '-d' to mean 'show trees only'Junio C Hamano
With this: git-ls-tree -d HEAD -- drivers/net/ shows only immediate subtrees of drivers/net. git-ls-tree -d -t HEAD -- drivers/net/ shows drivers, drivers/net and immediate subtrees of drivers/net. git-ls-tree -d -r HEAD -- drivers/net/ shows drivers, drivers/net and all subtrees of drivers/net (but not blobs). Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-12-01git-ls-tree: add "-t" option to always show the tree entriesLinus Torvalds
The old (new) behaviour was that it only shows trees if the object is specified exactly, and recursive is not set. That makes sense, because there is obviously nothing else it can show for that case. However, with the new "-t" option, it will show the tree even with "-r", as it traverses down into it. NOTE! This also means that it will show all trees leading up to that tree. For example, if you do a git-ls-tree -t HEAD -- drivers/char/this/file/does/not/exist it will show the trees that lead up to the files that do not exist: [torvalds@g5 linux]$ git-ls-tree -t HEAD -- drivers/char/this/file/does/not/exist 040000 tree 9cb687b77dcd64bf82e9a73214db467c964c1266 drivers 040000 tree 298e2fadf0ff3867d1ef49936fd2c7bf6ce1eb66 drivers/char [torvalds@g5 linux]$ and note how this is true even though I didn't specify "-r": the fact that I supplied a pathspec automatically implies "enough recursion" for that particular pathspec. I think the code is cleaner and easier to understand too: the patch looks bigger, but it's really just splitting up the "should we recurse into this tree" into a function of its own. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-12-01Makefile: say the default target upfront.Junio C Hamano
Alex Riesen wants to keep extra makefile targets in config.mak, but the file is included before any of our real targets. Having this at the beginning allows you to do so. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-12-01Documentation: describe '-f' option to git-fetch.Junio C Hamano
The option description header was there without body text, confusingly getting rendered as if the description for --tags applied to the option. Noticed by Carl Baldwin. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-12-01gitk: Factored out some common code into a new start_rev_list procedurePaul Mackerras
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-12-01[PATCH] gitk: add Update menu item.Sven Verdoolaege
Update will redraw the commits if any commits have been added to any of the selected heads. The new commits appear on the top. Signed-off-by: Sven Verdoolaege <skimo@kotnet.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-12-01Move couple of ifdefs after "include config.mk"Timo Hirvonen
This makes it possible to define WITH_SEND_EMAIL etc. in config.mak. Also remove GIT_LIST_TWEAK because it isn't used anymore. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-30Merge branch 'jc/subdir'Junio C Hamano
2005-11-30Merge branches 'jc/apply', 'lt/ls-tree', 'lt/bisect' and 'lt/merge'Junio C Hamano
2005-11-30Do not attempt to access literal dirname "GIT_OBJECT_DIRECTORY".Tommi Virtanen
Dereference the environment variable before using it. Signed-off-by: Tommi Virtanen <tv@inoi.fi> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-30Tutorial: adjust merge example to recursive strategy.Junio C Hamano
Current default, merge-recursive, gives slightly different message while working from merge-resolve which was used to prepare the illustration in the tutorial. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-30merge-recursive: match the unmerged index entry behaviour with merge-resolveJunio C Hamano
This minimally changes merge-recursive to match what happens when O->A, O->B, A!=B 3-way filelevel merge leaves conflicts to the new merge-resolve behaviour. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-30diff-files: show diffs with stage0 and unmerged stage at the same time.Junio C Hamano
After thinking about it more, I realized that much of the change I did on top of Linus' version does not make much sense. This commit reverts it so that it by default shows diffs with stage0 paths or stage2 paths with working tree; the unmerged stage to use can be overridden with -1/-2/-3 option (-2 is the default so essentially is a no-op). When the index file is unmerged, we are by definition in the middle of a conflicting merge, and we should show the diff with stage 2 by default. More importantly, paths without conflicts are updated in the working tree and collapsed to stage0 in the index, so showing diff with stage0 at the same time does not hurt. In normal cases, stage0 entries should be in sync with the working tree files and does not clutter the output. It even helps the user to realize that the working tree has local changes unrelated to the merge and remember to be careful not to do a "git-commit -a" after resolving the conflicts. When there is no unmerged entries, giving diff_unmerged_stage a default value of 2 does not cause any harm, because it would not be used anyway. So in all, always showing diff between stage0 paths and unmerged entries from a stage (defaulting to 2) is the right thing to do, as Linus originally did. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-30merge-one-file: leave unmerged index entries upon automerge failure.Linus Torvalds
When automerge fails, we used to collapse the path to stage0 from "our" branch, to help "diff-files" users to view the half-merged state against the current HEAD. Now diff-files has been taught how to compare with unmerged stage2,leaving them unmerged is a better thing to do, especially this prevents the unresolved conflicts to be committed by mistake. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-30diff-files: -1/-2/-3 to diff against unmerged stage.Linus Torvalds
While resolving conflicted merge, it was not easy to compare the working tree file with unmerged index entries. This commit introduces new options -1/-2/-3 (with synonyms --base, --ours, and --theirs) to compare working tree files with specified stages. When none of these options are given, the command defaults to -2 if the index file is unmerged, otherwise it acts as before. [jc: majorly butchered from the version Linus originally posted.] Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-30git-diff: do not turn off -p/-M with any diff options.Junio C Hamano
When the user gives a diff option (e.g. --cached) to "git diff", we turned off the built-in default option -p, which is usually not what user wants to see. This commit makes lack of --name-status, --name-only nor -r to add -p, and lack of -B*, -C* nor -M* to add -M to the flags given to the underlying diff. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-29Merge http://www.kernel.org/pub/scm/gitk/gitkJunio C Hamano
2005-11-29[PATCH] Add tests for git-mv in subdirectoriesAlex Riesen
Junio C Hamano, Sat, Nov 26, 2005 03:45:52 +0100: > I haven't seriously used git-mv myself, so > somebody needs to test it, and if it actually works and Ack on > it, please. It actually works in subdirs. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-29[PATCH] Make git-mv work in subdirectories, tooJohannes Schindelin
Turns out, all git programs git-mv uses are capable of operating in a subdirectory just fine. So don't complain about it. [jc: I think that sounds sane. You need to grab the exit status from `git-rev-parse --git-dir`, which I added. Alex Riesen says this worked fine.] Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-29gitk: Add a preferences dialog with some basic stuffPaul Mackerras
There is a lot more that could be put in, such as a selector for the font family etc., but this is a start. Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-11-29format-patch: run diff in C localeJunio C Hamano
Otherwise it would show incomplete line and binary markers in a locale dependent way. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-29format-patch: do not abuse 3-dash marker line.Junio C Hamano
Before GIT version at the end of output we used a 3-dash marker; but 3-dash marker is special and should not be overused. Instead, use "-- " which is a standard practice in e-mails to signal the beginning of trailing garbage. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-29format-patch: remove applies-to.Junio C Hamano
The attempt to help 3-way fallback by recording the tree object id for the entire pre-image was unnecessary, and we already have an better alternative in the form of per-blob "index" lines. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-29applypatch: use "index" lines not "applies-to".Junio C Hamano
This matches the 3-way fallback used by applypatch to use per-blob "index" lines, not "applies-to" tree object name, to match what git-am does. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-29applymbox: typofix to enable -m option.Junio C Hamano
The -m option to fall back on 3-way merge was not honoured at all because of a typo. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-29SVN import: Use one log callMatthias Urlichs
One "svn log" (or its equivalent) per revision adds delay and server load. Instead, open two SVN connections -- one for the log, and one for the files. Positive side effect: Only those log entries which actually contain data are committed => no more empty commits. Also, change the "-l" option to set the maximum revision to be pulled, not the number of revisions. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-29Fix typos and minor format issues.jdl@freescale.com
Signed-off-by: Jon Loeliger <jdl@freescale.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-29http-push cleanupNick Hengeveld
The malloc patch from Jan Andres fixed the problem that was causing a segfault when freeing the lock token, and Johannes Schindelin found and fixed a problem when no URL is specified on the command line. Signed-off-by: Nick Hengeveld <nickh@reactrix.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-29git-clone --shared should imply --localPavel Roskin
The "--shared" option to git-clone is silently ignored if "--local" is not specified. The manual doesn't mention such dependency. Make "--shared" imply "--local". Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-29hash-object.c: type-fix to squelch compiler warnings.Junio C Hamano
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-29define die() for scripts that use it.Junio C Hamano
As a fallout from not using git-sh-setup in scripts that can operate from a subdirectory, we lost definition of die() from them. It might make sense to do some cleanup to consolidate them back again, but this should suffice for now. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-29verify-tag: make it operable from a subdirectory.Junio C Hamano
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-29tag: make it operable from a subdirectory.Junio C Hamano
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-29lost-found: make it operable from a subdirectory.Junio C Hamano
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-29branch: make it operable from a subdirectory.Junio C Hamano
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-29ls-remote: define die() now we do not use git-sh-setupJunio C Hamano
Another interesting "property" is that from inside a git managed tree, "git-ls-remote ." names the current repository no matter how deep a subdirectory you are in. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-29count-objects: make it operable from a subdirectory.Junio C Hamano
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-29Make the rest of commands work from a subdirectory.Junio C Hamano
These commands are converted to run from a subdirectory. commit-tree convert-objects merge-base merge-index mktag pack-objects pack-redundant prune-packed read-tree tar-tree unpack-file unpack-objects update-server-info write-tree Signed-off-by: Junio C Hamano <junkio@cox.net>