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2016-02-22Merge branch 'dw/mergetool-vim-window-shuffle' into maintLibravatar Junio C Hamano1-2/+2
The vimdiff backend for "git mergetool" has been tweaked to arrange and number buffers in the order that would match the expectation of majority of people who read left to right, then top down and assign buffers 1 2 3 4 "mentally" to local base remote merge windows based on that order. * dw/mergetool-vim-window-shuffle: mergetool: reorder vim/gvim buffers in three-way diffs
2016-02-22Merge branch 'ah/stripspace-optstring' into maintLibravatar Junio C Hamano1-1/+1
* ah/stripspace-optstring: stripspace: call U+0020 a "space" instead of a "blank"
2016-02-17Start preparing for 2.7.2Libravatar Junio C Hamano2-1/+28
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-02-17Merge branch 'js/test-lib-windows-emulated-yes' into maintLibravatar Junio C Hamano1-2/+4
The emulated "yes" command used in our test scripts has been tweaked not to spend too much time generating unnecessary output that is not used, to help those who test on Windows where it would not stop until it fills the pipe buffer due to lack of SIGPIPE. * js/test-lib-windows-emulated-yes: test-lib: limit the output of the yes utility
2016-02-17Merge branch 'aw/push-force-with-lease-reporting' into maintLibravatar Junio C Hamano2-12/+18
"git push --force-with-lease" has been taught to report if the push needed to force (or fast-forwarded). * aw/push-force-with-lease-reporting: push: fix ref status reporting for --force-with-lease
2016-02-17Merge branch 'nd/do-not-move-worktree-manually' into maintLibravatar Junio C Hamano3-21/+14
"git worktree" had a broken code that attempted to auto-fix possible inconsistency that results from end-users moving a worktree to different places without telling Git (the original repository needs to maintain backpointers to its worktrees, but "mv" run by end-users who are not familiar with that fact will obviously not adjust them), which actually made things worse when triggered. * nd/do-not-move-worktree-manually: worktree: stop supporting moving worktrees manually worktree.c: fix indentation
2016-02-17Merge branch 'js/xmerge-marker-eol' into maintLibravatar Junio C Hamano2-18/+93
The low-level merge machinery has been taught to use CRLF line termination when inserting conflict markers to merged contents that are themselves CRLF line-terminated. * js/xmerge-marker-eol: merge-file: ensure that conflict sections match eol style merge-file: let conflict markers match end-of-line style of the context
2016-02-17git-cvsserver.perl: fix typoLibravatar GyuYong Jung1-1/+1
Signed-off-by: GyuYong Jung <obliviscence@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-02-12mergetool: reorder vim/gvim buffers in three-way diffsLibravatar Dickson Wong1-2/+2
When invoking default (g)vimdiff three-way merge, the merged file is loaded as the first buffer but moved to the bottom as the fourth window. This causes a disconnect between vim commands that operate on window positions (e.g. CTRL-W_w) and those that operate on buffer index (e.g. do/dp). This change reorders the buffers to have the same index as windows while keeping the cursor default to the merged result as the bottom window. Signed-off-by: Dickson Wong <dicksonwong@gmail.com> Tested-by: Michael J Gruber <git@drmicha.warpmail.net> Acked-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-02-05Git 2.7.1Libravatar Junio C Hamano4-3/+91
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-02-05Merge branch 'lv/add-doc-working-tree' into maintLibravatar Junio C Hamano1-1/+1
* lv/add-doc-working-tree: git-add doc: do not say working directory when you mean working tree
2016-02-05Merge branch 'ss/clone-depth-single-doc' into maintLibravatar Junio C Hamano2-9/+9
Documentation for "git fetch --depth" has been updated for clarity. * ss/clone-depth-single-doc: docs: clarify that --depth for git-fetch works with newly initialized repos docs: say "commits" in the --depth option wording for git-clone docs: clarify that passing --depth to git-clone implies --single-branch
2016-02-05Merge branch 'sg/t6050-failing-editor-test-fix' into maintLibravatar Junio C Hamano1-3/+7
* sg/t6050-failing-editor-test-fix: t6050-replace: make failing editor test more robust
2016-02-05Merge branch 'ew/for-each-ref-doc' into maintLibravatar Junio C Hamano1-2/+7
* ew/for-each-ref-doc: for-each-ref: document `creatordate` and `creator` fields
2016-02-05Merge branch 'ss/user-manual' into maintLibravatar Junio C Hamano2-10/+36
Drop a few old "todo" items by deciding that the change one of them suggests is not such a good idea, and doing the change the other one suggested to do. * ss/user-manual: user-manual: add addition gitweb information user-manual: add section documenting shallow clones glossary: define the term shallow clone user-manual: remove temporary branch entry from todo list
2016-02-05Merge branch 'jk/ref-cache-non-repository-optim' into maintLibravatar Junio C Hamano6-40/+80
The underlying machinery used by "ls-files -o" and other commands have been taught not to create empty submodule ref cache for a directory that is not a submodule. This removes a ton of wasted CPU cycles. * jk/ref-cache-non-repository-optim: resolve_gitlink_ref: ignore non-repository paths clean: make is_git_repository a public function
2016-02-05Merge branch 'js/dirname-basename' into maintLibravatar Junio C Hamano7-24/+225
dirname() emulation has been added, as Msys2 lacks it. * js/dirname-basename: mingw: avoid linking to the C library's isalpha() t0060: loosen overly strict expectations t0060: verify that basename() and dirname() work as expected compat/basename.c: provide a dirname() compatibility function compat/basename: make basename() conform to POSIX Refactor skipping DOS drive prefixes
2016-02-05Merge branch 'tb/complete-word-diff-regex' into maintLibravatar Junio C Hamano1-1/+1
* tb/complete-word-diff-regex: completion: complete "diff --word-diff-regex="
2016-02-05Merge branch 'pw/completion-stash' into maintLibravatar Junio C Hamano1-3/+14
* pw/completion-stash: completion: update completion arguments for stash
2016-02-05Merge branch 'pw/completion-show-branch' into maintLibravatar Junio C Hamano1-1/+1
* pw/completion-show-branch: completion: complete show-branch "--date-order"
2016-02-05Merge branch 'jk/completion-rebase' into maintLibravatar Junio C Hamano1-2/+6
* jk/completion-rebase: completion: add missing git-rebase options
2016-02-05Merge branch 'nd/diff-with-path-params' into maintLibravatar Junio C Hamano7-12/+25
A few options of "git diff" did not work well when the command was run from a subdirectory. * nd/diff-with-path-params: diff: make -O and --output work in subdirectory diff-no-index: do not take a redundant prefix argument
2016-02-05Merge branch 'dw/subtree-split-do-not-drop-merge' into maintLibravatar Junio C Hamano2-2/+70
The "split" subcommand of "git subtree" (in contrib/) incorrectly skipped merges when it shouldn't, which was corrected. * dw/subtree-split-do-not-drop-merge: contrib/subtree: fix "subtree split" skipped-merge bug
2016-02-05Merge branch 'ew/svn-1.9.0-auth' into maintLibravatar Junio C Hamano1-2/+6
* ew/svn-1.9.0-auth: git-svn: fix auth parameter handling on SVN 1.9.0+
2016-02-05Merge branch 'jk/list-tag-2.7-regression' into maintLibravatar Junio C Hamano7-56/+72
"git tag" started listing a tag "foo" as "tags/foo" when a branch named "foo" exists in the same repository; remove this unnecessary disambiguation, which is a regression introduced in v2.7.0. * jk/list-tag-2.7-regression: tag: do not show ambiguous tag names as "tags/foo" t6300: use test_atom for some un-modern tests
2016-02-05Merge branch 'jk/sanity' into maintLibravatar Junio C Hamano1-5/+13
The description for SANITY prerequisite the test suite uses has been clarified both in the comment and in the implementation. * jk/sanity: test-lib: clarify and tighten SANITY
2016-02-05Merge branch 'jk/filter-branch-no-index' into maintLibravatar Junio C Hamano2-1/+9
A recent optimization to filter-branch in v2.7.0 introduced a regression when --prune-empty filter is used, which has been corrected. * jk/filter-branch-no-index: filter-branch: resolve $commit^{tree} in no-index case
2016-02-05Merge branch 'js/close-packs-before-gc' into maintLibravatar Junio C Hamano5-0/+18
Many codepaths that run "gc --auto" before exiting kept packfiles mapped and left the file descriptors to them open, which was not friendly to systems that cannot remove files that are open. They now close the packs before doing so. * js/close-packs-before-gc: receive-pack: release pack files before garbage-collecting merge: release pack files before garbage-collecting am: release pack files before garbage-collecting fetch: release pack files before garbage-collecting
2016-02-05Merge branch 'jk/ok-to-fail-gc-auto-in-rebase' into maintLibravatar Junio C Hamano1-1/+1
"git rebase", unlike all other callers of "gc --auto", did not ignore the exit code from "gc --auto". * jk/ok-to-fail-gc-auto-in-rebase: rebase: ignore failures from "gc --auto"
2016-02-05Merge branch 'ho/gitweb-squelch-undef-warning' into maintLibravatar Junio C Hamano1-1/+1
Asking gitweb for a nonexistent commit left a warning in the server log. Somebody may want to follow this up with a new test, perhaps? IIRC, we do test that no Perl warnings are given to the server log, so this should have been caught if our test coverage were good. * ho/gitweb-squelch-undef-warning: gitweb: squelch "uninitialized value" warning
2016-02-05Merge branch 'js/fopen-harder' into maintLibravatar Junio C Hamano5-3/+17
Some codepaths used fopen(3) when opening a fixed path in $GIT_DIR (e.g. COMMIT_EDITMSG) that is meant to be left after the command is done. This however did not work well if the repository is set to be shared with core.sharedRepository and the umask of the previous user is tighter. They have been made to work better by calling unlink(2) and retrying after fopen(3) fails with EPERM. * js/fopen-harder: Handle more file writes correctly in shared repos commit: allow editing the commit message even in shared repos
2016-02-05Merge branch 'nd/exclusion-regression-fix' into maintLibravatar Junio C Hamano3-118/+6
The ignore mechanism saw a few regressions around untracked file listing and sparse checkout selection areas in 2.7.0; the change that is responsible for the regression has been reverted. * nd/exclusion-regression-fix: Revert "dir.c: don't exclude whole dir prematurely if neg pattern may match"
2016-02-05Merge branch 'dk/reflog-walk-with-non-commit' into maintLibravatar Junio C Hamano2-5/+24
"git reflog" incorrectly assumed that all objects that used to be at the tip of a ref must be commits, which caused it to segfault. * dk/reflog-walk-with-non-commit: reflog-walk: don't segfault on non-commit sha1's in the reflog
2016-02-05Merge branch 'dw/signoff-doc' into maintLibravatar Junio C Hamano5-1/+9
The documentation has been updated to hint the connection between the '--signoff' option and DCO. * dw/signoff-doc: Expand documentation describing --signoff
2016-02-05Merge branch 'jk/clang-pedantic' into maintLibravatar Junio C Hamano4-5/+6
A few unportable C construct have been spotted by clang compiler and have been fixed. * jk/clang-pedantic: bswap: add NO_UNALIGNED_LOADS define avoid shifting signed integers 31 bits
2016-02-05Merge branch 'ew/send-email-mutt-alias-fix' into maintLibravatar Junio C Hamano2-2/+22
"git send-email" was confused by escaped quotes stored in the alias files saved by "mutt", which has been corrected. * ew/send-email-mutt-alias-fix: git-send-email: do not double-escape quotes from mutt
2016-02-05Merge branch 'nd/dir-exclude-cleanup' into maintLibravatar Junio C Hamano1-3/+1
The "exclude_list" structure has the usual "alloc, nr" pair of fields to be used by ALLOC_GROW(), but clear_exclude_list() forgot to reset 'alloc' to 0 when it cleared 'nr' to discard the managed array. * nd/dir-exclude-cleanup: dir.c: clean the entire struct in clear_exclude_list()
2016-02-05Merge branch 'nd/stop-setenv-work-tree' into maintLibravatar Junio C Hamano2-3/+1
An earlier change in 2.5.x-era broke users' hooks and aliases by exporting GIT_WORK_TREE to point at the root of the working tree, interfering when they tried to use a different working tree without setting GIT_WORK_TREE environment themselves. * nd/stop-setenv-work-tree: Revert "setup: set env $GIT_WORK_TREE when work tree is set, like $GIT_DIR"
2016-02-02test-lib: limit the output of the yes utilityLibravatar Johannes Schindelin1-2/+4
On Windows, there is no SIGPIPE. A consequence of this is that the upstream process of a pipe does not notice the death of the downstream process until the pipe buffer is full and writing more data returns an error. This behavior is the reason for an annoying delay during the execution of t7610-mergetool.sh: There are a number of test cases where 'yes' is invoked upstream. Since the utility is basically an endless loop it runs, on Windows, until the pipe buffer is full. This does take a few seconds. The test suite has its own implementation of 'yes'. Modify it to produce only a limited amount of output that is sufficient for the test suite. The amount chosen should be sufficiently high for any test case, assuming that future test cases will not exaggerate their demands of input from an upstream 'yes' invocation. [j6t: commit message] Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-02-01push: fix ref status reporting for --force-with-leaseLibravatar Andrew Wheeler2-12/+18
The --force--with-lease push option leads to less detailed status information than --force. In particular, the output indicates that a reference was fast-forwarded, even when it was force-updated. Modify the --force-with-lease ref status logic to leverage the --force ref status logic when the "lease" conditions are met. Also, enhance tests to validate output status reporting. Signed-off-by: Andrew Wheeler <awheeler@motorola.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-29stripspace: call U+0020 a "space" instead of a "blank"Libravatar Alex Henrie1-1/+1
I couldn't find any other examples of people referring to this character as a "blank". Signed-off-by: Alex Henrie <alexhenrie24@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-27merge-file: ensure that conflict sections match eol styleLibravatar Johannes Schindelin2-15/+25
In the previous patch, we made sure that the conflict markers themselves match the end-of-line style of the input files. However, this still left out the conflicting text itself: if it lacks a trailing newline, we add one, and should add a carriage return when appropriate, too. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-27merge-file: let conflict markers match end-of-line style of the contextLibravatar Johannes Schindelin2-4/+69
When merging files with CR/LF line endings, the conflict markers should match those, lest the output file has mixed line endings. This is particularly of interest on Windows, where some editors get *really* confused by mixed line endings. The original version of this patch by Beat Bolli respected core.eol, and a subsequent improvement by this developer also respected gitattributes. This approach was suboptimal, though: `git merge-file` was invented as a drop-in replacement for GNU merge and as such has no problem operating outside of any repository at all! Another problem with the original approach was pointed out by Junio Hamano: legacy repositories might have their text files committed using CR/LF line endings (and core.eol and the gitattributes would give us a false impression there). Therefore, the much superior approach is to simply match the context's line endings, if any. We actually do not have to look at the *entire* context at all: if the files are all LF-only, or if they all have CR/LF line endings, it is sufficient to look at just a *single* line to match that style. And if the line endings are mixed anyway, it is *still* okay to imitate just a single line's eol: we will just add to the pile of mixed line endings, and there is nothing we can do about that. So what we do is: we look at the line preceding the conflict, falling back to the line preceding that in case it was the last line and had no line ending, falling back to the first line, first in the first post-image, then the second post-image, and finally the pre-image. If we find consistent CR/LF (or undecided) end-of-line style, we match that, otherwise we use LF-only line endings for the conflict markers. Note that while it is true that there have to be at least two lines we can look at (otherwise there would be no conflict), the same is not true for line *endings*: the three files in question could all consist of a single line without any line ending, each. In this case we fall back to using LF-only. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-26git-svn: fix auth parameter handling on SVN 1.9.0+Libravatar Eric Wong1-2/+6
For users with "store-passwords = no" set in the "[auth]" section of their ~/.subversion/config, SVN 1.9.0+ would fail with the following message when attempting to call svn_auth_set_parameter: Value is not a string (or undef) at Git/SVN/Ra.pm Ironically, this breakage was caused by r1553823 in subversion: "Make svn_auth_set_parameter() usable from Perl bindings." Since 2007 (602015e0e6ec), git-svn has used a workaround to make svn_auth_set_parameter usable internally. However this workaround breaks under SVN 1.9+, which deals properly with the type mapping and fails to recognize our workaround. For pre-1.9.0 SVN, we continue to use the existing workaround for the lack of proper type mapping in the bindings. Tested under subversion 1.6.17 and 1.9.3. I've also verified r1553823 was not backported to SVN 1.8.x: BRANCH=http://svn.apache.org/repos/asf/subversion/branches/1.8.x svn log -v $BRANCH/subversion/bindings/swig/core.i ref: https://bugs.debian.org/797705 Cc: 797705@bugs.debian.org Reported-by: Thierry Vignaud <thierry.vignaud@gmail.com> Signed-off-by: Eric Wong <normalperson@yhbt.net> Tested-by: Thierry Vignaud <thierry.vignaud@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-26tag: do not show ambiguous tag names as "tags/foo"Libravatar Jeff King7-4/+62
Since b7cc53e9 (tag.c: use 'ref-filter' APIs, 2015-07-11), git-tag has started showing tags with ambiguous names (i.e., when both "heads/foo" and "tags/foo" exists) as "tags/foo" instead of just "foo". This is both: - pointless; the output of "git tag" includes only refs/tags, so we know that "foo" means the one in "refs/tags". and - ambiguous; in the original output, we know that the line "foo" means that "refs/tags/foo" exists. In the new output, it is unclear whether we mean "refs/tags/foo" or "refs/tags/tags/foo". The reason this happens is that commit b7cc53e9 switched git-tag to use ref-filter's "%(refname:short)" output formatting, which was adapted from for-each-ref. This more general code does not know that we care only about tags, and uses shorten_unambiguous_ref to get the short-name. We need to tell it that we care only about "refs/tags/", and it should shorten with respect to that value. In theory, the ref-filter code could figure this out by us passing FILTER_REFS_TAGS. But there are two complications there: 1. The handling of refname:short is deep in formatting code that does not even have our ref_filter struct, let alone the arguments to the filter_ref struct. 2. In git v2.7.0, we expose the formatting language to the user. If we follow this path, it will mean that "%(refname:short)" behaves differently for "tag" versus "for-each-ref" (including "for-each-ref refs/tags/"), which can lead to confusion. Instead, let's add a new modifier to the formatting language, "strip", to remove a specific set of prefix components. This fixes "git tag", and lets users invoke the same behavior from their own custom formats (for "tag" or "for-each-ref") while leaving ":short" with its same consistent meaning in all places. We introduce a test in t7004 for "git tag", which fails without this patch. We also add a similar test in t3203 for "git branch", which does not actually fail. But since it is likely that "branch" will eventually use the same formatting code, the test helps defend against future regressions. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-26completion: update completion arguments for stashLibravatar Paul Wagland1-3/+14
Add --all and --include-untracked to the git stash save completions. Add --quiet to the git stash drop completions. Update git stash branch so that the first argument expands out to the possible branch names, and the other arguments expand to the stash names. Signed-off-by: Paul Wagland <paul@kungfoocoder.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-25completion: complete show-branch "--date-order"Libravatar Paul Wagland1-1/+1
Signed-off-by: Paul Wagland <paul@kungfoocoder.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-25completion: add missing git-rebase optionsLibravatar John Keeping1-2/+6
This adds the --no-* variants where those are documented in git-rebase(1). Signed-off-by: John Keeping <john@keeping.me.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-25mingw: avoid linking to the C library's isalpha()Libravatar Johannes Sixt2-6/+8
The implementation of mingw_skip_dos_drive_prefix() calls isalpha() via has_dos_drive_prefix(). Since the definition occurs long before isalpha() is defined in git-compat-util.h, my build environment reports: CC alloc.o In file included from git-compat-util.h:186, from cache.h:4, from alloc.c:12: compat/mingw.h: In function 'mingw_skip_dos_drive_prefix': compat/mingw.h:365: warning: implicit declaration of function 'isalpha' Dscho does not see a similar warning in his build and suspects that ctype.h is included somehow behind the scenes. This implies that his build links to the C library's isalpha() and does not use git's isalpha(). To fix both the warning in my build and the inconsistency in Dscho's build, move the function definition to mingw.c. Then it picks up git's isalpha() because git-compat-util.h is included at the top of the file. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-25t6300: use test_atom for some un-modern testsLibravatar Jeff King1-52/+10
Because this script has to test so many formatters, we have the nice "test_atom" helper, but we don't use it consistently. Let's do so. This is shorter, gets rid of some tests that have their "expected" setup outside of a test_expect_success block, and lets us organize the changes better (e.g., putting "refname:short" near "refname"). We also expand the "%(push)" tests a little to match the "%(upstream)" ones. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>