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2016-02-03Merge branch 'nd/diff-with-path-params'Libravatar Junio C Hamano1-0/+6
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
2016-02-03Merge branch 'tg/ls-remote-symref'Libravatar Junio C Hamano1-0/+45
"ls-remote" learned an option to show which branch the remote repository advertises as its primary by pointing its HEAD at. * tg/ls-remote-symref: ls-remote: add support for showing symrefs ls-remote: use parse-options api ls-remote: fix synopsis ls-remote: document --refs option ls-remote: document --quiet option
2016-02-03Merge branch 'tb/ls-files-eol'Libravatar Junio C Hamano1-21/+100
"git ls-files" learned a new "--eol" option to help diagnose end-of-line problems. * tb/ls-files-eol: ls-files: add eol diagnostics
2016-02-03Merge branch 'jk/notes-merge-from-anywhere'Libravatar Junio C Hamano1-11/+11
"git notes merge" used to limit the source of the merged notes tree to somewhere under refs/notes/ hierarchy, which was too limiting when inventing a workflow to exchange notes with remote repositories using remote-tracking notes trees (located in e.g. refs/remote-notes/ or somesuch). * jk/notes-merge-from-anywhere: notes: allow merging from arbitrary references
2016-02-01Merge branch 'jk/list-tag-2.7-regression'Libravatar Junio C Hamano3-52/+38
"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
2016-01-28Merge branch 'jk/shortlog'Libravatar Junio C Hamano1-16/+6
"git shortlog" used to accumulate various pieces of information regardless of what was asked to be shown in the final output. It has been optimized by noticing what need not to be collected (e.g. there is no need to collect the log messages when showing only the number of changes). * jk/shortlog: shortlog: don't warn on empty author shortlog: optimize out useless string list shortlog: optimize out useless "<none>" normalization shortlog: optimize "--summary" mode shortlog: replace hand-parsing of author with pretty-printer shortlog: use strbufs to read from stdin shortlog: match both "Author:" and "author" on stdin
2016-01-28Merge branch 'tk/interpret-trailers-in-place'Libravatar Junio C Hamano1-0/+40
"interpret-trailers" has been taught to optionally update a file in place, instead of always writing the result to the standard output. * tk/interpret-trailers-in-place: interpret-trailers: add option for in-place editing trailer: allow to write to files other than stdout
2016-01-28Merge branch 'jk/sanity'Libravatar 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
2016-01-28Merge branch 'jk/filter-branch-no-index'Libravatar Junio C Hamano1-0/+8
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
2016-01-26Merge branch 'jk/symbolic-ref'Libravatar Junio C Hamano2-0/+54
The low-level code that is used to create symbolic references has been updated to share more code with the code that deals with normal references. * jk/symbolic-ref: lock_ref_sha1_basic: handle REF_NODEREF with invalid refs lock_ref_sha1_basic: always fill old_oid while holding lock checkout,clone: check return value of create_symref create_symref: write reflog while holding lock create_symref: use existing ref-lock code create_symref: modernize variable names
2016-01-26Merge branch 'ak/format-patch-odir-config'Libravatar Junio C Hamano1-0/+15
"git format-patch" learned to notice format.outputDirectory configuration variable. This allows "-o <dir>" option to be omitted on the command line if you always use the same directory in your workflow. * ak/format-patch-odir-config: format-patch: introduce format.outputDirectory configuration
2016-01-26Merge branch 'rp/p4-filetype-change'Libravatar Junio C Hamano1-0/+66
* rp/p4-filetype-change: git-p4.py: add support for filetype change
2016-01-26Merge branch 'js/close-packs-before-gc'Libravatar Junio C Hamano1-0/+13
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
2016-01-26Merge branch 'js/pull-rebase-i'Libravatar Junio C Hamano1-0/+10
"git pull --rebase" has been extended to allow invoking "rebase -i". * js/pull-rebase-i: completion: add missing branch.*.rebase values remote: handle the config setting branch.*.rebase=interactive pull: allow interactive rebase with --rebase=interactive
2016-01-26tag: do not show ambiguous tag names as "tags/foo"Libravatar Jeff King3-0/+28
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>
2016-01-25t6300: 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>
2016-01-22Merge branch 'ep/shell-command-substitution-style'Libravatar Junio C Hamano82-377/+377
A shell script style update to change `command substitution` into $(command substitution). Coverts contrib/ and much of the t/ directory contents. * ep/shell-command-substitution-style: (92 commits) t9901-git-web--browse.sh: use the $( ... ) construct for command substitution t9501-gitweb-standalone-http-status.sh: use the $( ... ) construct for command substitution t9350-fast-export.sh: use the $( ... ) construct for command substitution t9300-fast-import.sh: use the $( ... ) construct for command substitution t9150-svk-mergetickets.sh: use the $( ... ) construct for command substitution t9145-git-svn-master-branch.sh: use the $( ... ) construct for command substitution t9138-git-svn-authors-prog.sh: use the $( ... ) construct for command substitution t9137-git-svn-dcommit-clobber-series.sh: use the $( ... ) construct for command substitution t9132-git-svn-broken-symlink.sh: use the $( ... ) construct for command substitution t9130-git-svn-authors-file.sh: use the $( ... ) construct for command substitution t9129-git-svn-i18n-commitencoding.sh: use the $( ... ) construct for command substitution t9119-git-svn-info.sh: use the $( ... ) construct for command substitution t9118-git-svn-funky-branch-names.sh: use the $( ... ) construct for command substitution t9114-git-svn-dcommit-merge.sh: use the $( ... ) construct for command substitution t9110-git-svn-use-svm-props.sh: use the $( ... ) construct for command substitution t9109-git-svn-multi-glob.sh: use the $( ... ) construct for command substitution t9108-git-svn-glob.sh: use the $( ... ) construct for command substitution t9107-git-svn-migrate.sh: use the $( ... ) construct for command substitution t9105-git-svn-commit-diff.sh: use the $( ... ) construct for command substitution t9104-git-svn-follow-parent.sh: use the $( ... ) construct for command substitution ...
2016-01-21diff: make -O and --output work in subdirectoryLibravatar Duy Nguyen1-0/+6
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-20Merge branch 'tg/grep-no-index-fallback'Libravatar Junio C Hamano1-4/+45
"git grep" by default does not fall back to its "--no-index" behaviour outside a directory under Git's control (otherwise the user may by mistake end up running a huge recursive search); with a new configuration (set in $HOME/.gitconfig--by definition this cannot be set in the config file per project), this safety can be disabled. * tg/grep-no-index-fallback: builtin/grep: add grep.fallbackToNoIndex config t7810: correct --no-index test
2016-01-20Merge branch 'nd/exclusion-regression-fix'Libravatar Junio C Hamano1-25/+0
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"
2016-01-20Merge branch 'dk/reflog-walk-with-non-commit'Libravatar Junio C Hamano1-0/+13
"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
2016-01-20Merge branch 'sg/t6050-failing-editor-test-fix'Libravatar Junio C Hamano1-3/+7
* sg/t6050-failing-editor-test-fix: t6050-replace: make failing editor test more robust
2016-01-20Merge branch 'ew/send-email-mutt-alias-fix'Libravatar Junio C Hamano1-0/+15
"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
2016-01-20Merge branch 'nd/clear-gitenv-upon-use-of-alias'Libravatar Junio C Hamano3-1/+41
d95138e6 (setup: set env $GIT_WORK_TREE when work tree is set, like $GIT_DIR, 2015-06-26) attempted to work around a glitch in alias handling by overwriting GIT_WORK_TREE environment variable to affect subprocesses when set_git_work_tree() gets called, which resulted in a rather unpleasant regression to "clone" and "init". Try to address the same issue by always restoring the environment and respawning the real underlying command when handling alias. * nd/clear-gitenv-upon-use-of-alias: run-command: don't warn on SIGPIPE deaths git.c: make sure we do not leak GIT_* to alias scripts setup.c: re-fix d95138e (setup: set env $GIT_WORK_TREE when .. git.c: make it clear save_env() is for alias handling only
2016-01-20Merge branch 'mh/notes-allow-reading-treeish'Libravatar Junio C Hamano1-0/+10
Some "git notes" operations, e.g. "git log --notes=<note>", should be able to read notes from any tree-ish that is shaped like a notes tree, but the notes infrastructure required that the argument must be a ref under refs/notes/. Loosen it to require a valid ref only when the operation would update the notes (in which case we must have a place to store the updated notes tree, iow, a ref). * mh/notes-allow-reading-treeish: notes: allow treeish expressions as notes ref
2016-01-19filter-branch: resolve $commit^{tree} in no-index caseLibravatar Jeff King1-0/+8
Commit 348d4f2 (filter-branch: skip index read/write when possible, 2015-11-06) taught filter-branch to optimize out the final "git write-tree" when we know we haven't touched the tree with any of our filters. It does by simply putting the literal text "$commit^{tree}" into the "$tree" variable, avoiding a useless rev-parse call. However, when we pass this to git_commit_non_empty_tree(), it gets confused; it resolves "$commit^{tree}" itself, and compares our string to the 40-hex sha1, which obviously doesn't match. As a result, "--prune-empty" (or any custom filter using git_commit_non_empty_tree) will fail to drop an empty commit (when filter-branch is used without a tree or index filter). Let's resolve $tree to the 40-hex ourselves, so that git_commit_non_empty_tree can work. Unfortunately, this is a bit slower due to the extra process overhead: $ cd t/perf && ./run 348d4f2 HEAD p7000-filter-branch.sh [...] Test 348d4f2 HEAD -------------------------------------------------------------- 7000.2: noop filter 3.76(0.24+0.26) 4.54(0.28+0.24) +20.7% We could try to make git_commit_non_empty_tree more clever. However, the value of $tree here is technically user-visible. The user can provide arbitrary shell code at this stage, which could itself have a similar assumption to what is in git_commit_non_empty_tree. So the conservative choice to fix this regression is to take the 20% hit and give the pre-348d4f2 behavior. We still end up much faster than before the optimization: $ cd t/perf && ./run 348d4f2^ HEAD p7000-filter-branch.sh [...] Test 348d4f2^ HEAD -------------------------------------------------------------- 7000.2: noop filter 9.51(4.32+0.40) 4.51(0.28+0.23) -52.6% Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-19test-lib: clarify and tighten SANITYLibravatar Junio C Hamano1-5/+13
f400e51c (test-lib.sh: set prerequisite SANITY by testing what we really need, 2015-01-27) improved the way SANITY prerequisite was determined, but made the resulting code (incorrectly) imply that SANITY is all about effects of permission bits of the containing directory has on the files contained in it by the comment it added, its log message and the actual tests. State what SANITY is about more clearly in the comment, and test that a file whose permission bits says should be unreadble truly cannot be read. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-19ls-remote: add support for showing symrefsLibravatar Thomas Gummerer1-0/+45
Sometimes it's useful to know the main branch of a git repository without actually downloading the repository. This can be done by looking at the symrefs stored in the remote repository. Currently git doesn't provide a simple way to show the symrefs stored on the remote repository, even though the information is available. Add a --symref command line argument to the ls-remote command, which shows the symrefs in the remote repository. While there, replace a literal tab in the format string with \t to make it more obvious to the reader. Suggested-by: pedro rijo <pedrorijo91@gmail.com> Signed-off-by: Thomas Gummerer <t.gummerer@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-19shortlog: don't warn on empty authorLibravatar Jeff King1-16/+0
Git tries to avoid creating a commit with an empty author name or email. However, commits created by older, less strict versions of git may still be in the history. There's not much point in issuing a warning to stderr for an empty author. The user can't do anything about it now, and we are better off to simply include it in the shortlog output as an empty name/email, and let the caller process it however they see fit. Older versions of shortlog differentiated between "author header not present" (which complained) and "author name/email are blank" (which included the empty ident in the output). But since switching to format_commit_message, we complain to stderr about either case (linux.git has a blank author deep in its history which triggers this). We could try to restore the older behavior (complaining only about the missing header), but in retrospect, there's not much point in differentiating these cases. A missing author header is bogus, but as for the "blank" case, the only useful behavior is to add it to the "empty name" collection. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-19shortlog: match both "Author:" and "author" on stdinLibravatar Jeff King1-0/+6
The original git-shortlog could read both the normal "git log" output as well as "git log --format=raw". However, when it was converted to C by b8ec592 (Build in shortlog, 2006-10-22), the trailing colon became mandatory, and we no longer matched the raw output. Given the amount of intervening time without any bug reports, it's probable that nobody cares. But it's relatively easy to fix, and the end result is hopefully more readable than the original. Note that this no longer matches "author: ", which we did before, but that has never been a format generated by git. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-18ls-files: add eol diagnosticsLibravatar Torsten Bögershausen1-21/+100
When working in a cross-platform environment, a user may want to check if text files are stored normalized in the repository and if .gitattributes are set appropriately. Make it possible to let Git show the line endings in the index and in the working tree and the effective text/eol attributes. The end of line ("eolinfo") are shown like this: "-text" binary (or with bare CR) file "none" text file without any EOL "lf" text file with LF "crlf" text file with CRLF "mixed" text file with mixed line endings. The effective text/eol attribute is one of these: "", "-text", "text", "text=auto", "text eol=lf", "text eol=crlf" git ls-files --eol gives an output like this: i/none w/none attr/text=auto t/t5100/empty i/-text w/-text attr/-text t/test-binary-2.png i/lf w/lf attr/text eol=lf t/t5100/rfc2047-info-0007 i/lf w/crlf attr/text eol=crlf doit.bat i/mixed w/mixed attr/ locale/XX.po to show what eol convention is used in the data in the index ('i'), and in the working tree ('w'), and what attribute is in effect, for each path that is shown. Add test cases in t0027. Helped-By: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-17notes: allow merging from arbitrary referencesLibravatar Jacob Keller1-11/+11
Create a new expansion function, expand_loose_notes_ref which will first check whether the ref can be found using get_sha1. If it can't be found then it will fallback to using expand_notes_ref. The content of the strbuf will not be changed if the notes ref can be located using get_sha1. Otherwise, it may be updated as done by expand_notes_ref. Since we now support merging from non-notes refs, remove the test case associated with that behavior. Add a test case for merging from a non-notes ref. Signed-off-by: Jacob Keller <jacob.keller@gmail.com> Reviewed-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-14interpret-trailers: add option for in-place editingLibravatar Tobias Klauser1-0/+40
Add a command line option --in-place to support in-place editing akin to sed -i. This allows to write commands like the following: git interpret-trailers --trailer "X: Y" a.txt > b.txt && mv b.txt a.txt in a more concise way: git interpret-trailers --trailer "X: Y" --in-place a.txt Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-13pull: allow interactive rebase with --rebase=interactiveLibravatar Johannes Schindelin1-0/+10
A couple of years ago, I found the need to collaborate on topic branches that were rebased all the time, and I really needed to see what I was rebasing when pulling, so I introduced an interactively-rebasing pull. The way builtin pull works, this change also supports the value 'interactive' for the 'branch.<name>.rebase' config variable, which is a neat thing because users can now configure given branches for interactively-rebasing pulls without having to type out the complete `--rebase=interactive` option every time they pull. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-13fetch: release pack files before garbage-collectingLibravatar Johannes Schindelin1-0/+13
Before auto-gc'ing, we need to make sure that the pack files are released in case they need to be repacked and garbage-collected. This fixes https://github.com/git-for-windows/git/issues/500 Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-13format-patch: introduce format.outputDirectory configurationLibravatar Alexander Kuleshov1-0/+15
We can pass -o/--output-directory to the format-patch command to store patches in some place other than the working directory. This patch introduces format.outputDirectory configuration option for same purpose. The case of usage of this configuration option can be convenience to not pass every time -o/--output-directory if an user has pattern to store all patches in the /patches directory for example. The format.outputDirectory has lower priority than command line option, so if user will set format.outputDirectory and pass the command line option, a result will be stored in a directory that passed to command line option. Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com> Signed-off-by: Stephen P. Smith <ischis2@cox.net> Reviewed-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-13git-p4.py: add support for filetype changeLibravatar Romain Picard1-0/+66
After changing the type of a file in the git repository, it is not possible to "git p4 publish" the commit to perforce. This is due to the fact that the git "T" status is not handled in git-p4.py. This can typically occur when replacing an existing file with a symbolic link. The "T" modifier is now supported in git-p4.py. When a file type has changed, inform perforce with the "p4 edit -f auto" command. Signed-off-by: Romain Picard <romain.picard@oakbits.com> Acked-by: Luke Diamand <luke@diamand.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-13lock_ref_sha1_basic: handle REF_NODEREF with invalid refsLibravatar Jeff King2-0/+40
We sometimes call lock_ref_sha1_basic with REF_NODEREF to operate directly on a symbolic ref. This is used, for example, to move to a detached HEAD, or when updating the contents of HEAD via checkout or symbolic-ref. However, the first step of the function is to resolve the refname to get the "old" sha1, and we do so without telling resolve_ref_unsafe() that we are only interested in the symref. As a result, we may detect a problem there not with the symref itself, but with something it points to. The real-world example I found (and what is used in the test suite) is a HEAD pointing to a ref that cannot exist, because it would cause a directory/file conflict with other existing refs. This situation is somewhat broken, of course, as trying to _commit_ on that HEAD would fail. But it's not explicitly forbidden, and we should be able to move away from it. However, neither "git checkout" nor "git symbolic-ref" can do so. We try to take the lock on HEAD, which is pointing to a non-existent ref. We bail from resolve_ref_unsafe() with errno set to EISDIR, and the lock code thinks we are attempting to create a d/f conflict. Of course we're not. The problem is that the lock code has no idea what level we were at when we got EISDIR, so trying to diagnose or remove empty directories for HEAD is not useful. To make things even more complicated, we only get EISDIR in the loose-ref case. If the refs are packed, the resolution may "succeed", giving us the pointed-to ref in "refname", but a null oid. Later, we say "ah, the null oid means we are creating; let's make sure there is room for it", but mistakenly check against the _resolved_ refname, not the original. We can fix this by making two tweaks: 1. Call resolve_ref_unsafe() with RESOLVE_REF_NO_RECURSE when REF_NODEREF is set. This means any errors we get will be from the orig_refname, and we can act accordingly. We already do this in the REF_DELETING case, but we should do it for update, too. 2. If we do get a "refname" return from resolve_ref_unsafe(), even with RESOLVE_REF_NO_RECURSE it may be the name of the ref pointed-to by a symref. We already normalize this back to orig_refname before taking the lockfile, but we need to do so before the null_oid check. While we're rearranging the REF_NODEREF handling, we can also bump the initialization of lflags to the top of the function, where we are setting up other flags. This saves us from having yet another conditional block on REF_NODEREF just to set it later. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-12Merge branch 'sb/submodule-parallel-fetch'Libravatar Junio C Hamano2-25/+99
Add a framework to spawn a group of processes in parallel, and use it to run "git fetch --recurse-submodules" in parallel. Rerolled and this seems to be a lot cleaner. The merge of the earlier one to 'next' has been reverted. * sb/submodule-parallel-fetch: submodules: allow parallel fetching, add tests and documentation fetch_populated_submodules: use new parallel job processing run-command: add an asynchronous parallel child processor sigchain: add command to pop all common signals strbuf: add strbuf_read_once to read without blocking xread: poll on non blocking fds submodule.c: write "Fetching submodule <foo>" to stderr
2016-01-12Merge branch 'nd/stop-setenv-work-tree'Libravatar Junio C Hamano1-1/+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"
2016-01-12notes: allow treeish expressions as notes refLibravatar Mike Hommey1-0/+10
init_notes() is the main point of entry to the notes API. It ensures that the input can be used as ref, because it needs a ref to update to store notes tree after modifying it. There however are many use cases where notes tree is only read, e.g. "git log --notes=...". Any notes-shaped treeish could be used for such purpose, but it is not allowed due to existing restriction. Allow treeish expressions to be used in the case the notes tree is going to be used without write "permissions". Add a flag to distinguish whether the notes tree is intended to be used read-only, or will be updated. With this change, operations that use notes read-only can be fed any notes-shaped tree-ish can be used, e.g. git log --notes=notes@{1}. Signed-off-by: Mike Hommey <mh@glandium.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-12t9901-git-web--browse.sh: use the $( ... ) construct for command substitutionLibravatar Elia Pinto1-1/+1
The Git CodingGuidelines prefer the $(...) construct for command substitution instead of using the backquotes `...`. The backquoted form is the traditional method for command substitution, and is supported by POSIX. However, all but the simplest uses become complicated quickly. In particular, embedded command substitutions and/or the use of double quotes require careful escaping with the backslash character. The patch was generated by: for _f in $(find . -name "*.sh") do perl -i -pe 'BEGIN{undef $/;} s/`(.+?)`/\$(\1)/smg' "${_f}" done and then carefully proof-read. Signed-off-by: Elia Pinto <gitter.spiros@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-12t9501-gitweb-standalone-http-status.sh: use the $( ... ) construct for ↵Libravatar Elia Pinto1-3/+3
command substitution The Git CodingGuidelines prefer the $(...) construct for command substitution instead of using the backquotes `...`. The backquoted form is the traditional method for command substitution, and is supported by POSIX. However, all but the simplest uses become complicated quickly. In particular, embedded command substitutions and/or the use of double quotes require careful escaping with the backslash character. The patch was generated by: for _f in $(find . -name "*.sh") do perl -i -pe 'BEGIN{undef $/;} s/`(.+?)`/\$(\1)/smg' "${_f}" done and then carefully proof-read. Signed-off-by: Elia Pinto <gitter.spiros@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-12t9350-fast-export.sh: use the $( ... ) construct for command substitutionLibravatar Elia Pinto1-3/+3
The Git CodingGuidelines prefer the $(...) construct for command substitution instead of using the backquotes `...`. The backquoted form is the traditional method for command substitution, and is supported by POSIX. However, all but the simplest uses become complicated quickly. In particular, embedded command substitutions and/or the use of double quotes require careful escaping with the backslash character. The patch was generated by: for _f in $(find . -name "*.sh") do perl -i -pe 'BEGIN{undef $/;} s/`(.+?)`/\$(\1)/smg' "${_f}" done and then carefully proof-read. Signed-off-by: Elia Pinto <gitter.spiros@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-12t9300-fast-import.sh: use the $( ... ) construct for command substitutionLibravatar Elia Pinto1-34/+34
The Git CodingGuidelines prefer the $(...) construct for command substitution instead of using the backquotes `...`. The backquoted form is the traditional method for command substitution, and is supported by POSIX. However, all but the simplest uses become complicated quickly. In particular, embedded command substitutions and/or the use of double quotes require careful escaping with the backslash character. The patch was generated by: for _f in $(find . -name "*.sh") do perl -i -pe 'BEGIN{undef $/;} s/`(.+?)`/\$(\1)/smg' "${_f}" done and then carefully proof-read. Signed-off-by: Elia Pinto <gitter.spiros@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-12t9150-svk-mergetickets.sh: use the $( ... ) construct for command substitutionLibravatar Elia Pinto1-1/+1
The Git CodingGuidelines prefer the $(...) construct for command substitution instead of using the backquotes `...`. The backquoted form is the traditional method for command substitution, and is supported by POSIX. However, all but the simplest uses become complicated quickly. In particular, embedded command substitutions and/or the use of double quotes require careful escaping with the backslash character. The patch was generated by: for _f in $(find . -name "*.sh") do perl -i -pe 'BEGIN{undef $/;} s/`(.+?)`/\$(\1)/smg' "${_f}" done and then carefully proof-read. Signed-off-by: Elia Pinto <gitter.spiros@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-12t9145-git-svn-master-branch.sh: use the $( ... ) construct for command ↵Libravatar Elia Pinto1-2/+2
substitution The Git CodingGuidelines prefer the $(...) construct for command substitution instead of using the backquotes `...`. The backquoted form is the traditional method for command substitution, and is supported by POSIX. However, all but the simplest uses become complicated quickly. In particular, embedded command substitutions and/or the use of double quotes require careful escaping with the backslash character. The patch was generated by: for _f in $(find . -name "*.sh") do perl -i -pe 'BEGIN{undef $/;} s/`(.+?)`/\$(\1)/smg' "${_f}" done and then carefully proof-read. Signed-off-by: Elia Pinto <gitter.spiros@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-12t9138-git-svn-authors-prog.sh: use the $( ... ) construct for command ↵Libravatar Elia Pinto1-1/+1
substitution The Git CodingGuidelines prefer the $(...) construct for command substitution instead of using the backquotes `...`. The backquoted form is the traditional method for command substitution, and is supported by POSIX. However, all but the simplest uses become complicated quickly. In particular, embedded command substitutions and/or the use of double quotes require careful escaping with the backslash character. The patch was generated by: for _f in $(find . -name "*.sh") do perl -i -pe 'BEGIN{undef $/;} s/`(.+?)`/\$(\1)/smg' "${_f}" done and then carefully proof-read. Signed-off-by: Elia Pinto <gitter.spiros@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-12t9137-git-svn-dcommit-clobber-series.sh: use the $( ... ) construct for ↵Libravatar Elia Pinto1-12/+12
command substitution The Git CodingGuidelines prefer the $(...) construct for command substitution instead of using the backquotes `...`. The backquoted form is the traditional method for command substitution, and is supported by POSIX. However, all but the simplest uses become complicated quickly. In particular, embedded command substitutions and/or the use of double quotes require careful escaping with the backslash character. The patch was generated by: for _f in $(find . -name "*.sh") do perl -i -pe 'BEGIN{undef $/;} s/`(.+?)`/\$(\1)/smg' "${_f}" done and then carefully proof-read. Signed-off-by: Elia Pinto <gitter.spiros@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-12t9132-git-svn-broken-symlink.sh: use the $( ... ) construct for command ↵Libravatar Elia Pinto1-2/+2
substitution The Git CodingGuidelines prefer the $(...) construct for command substitution instead of using the backquotes `...`. The backquoted form is the traditional method for command substitution, and is supported by POSIX. However, all but the simplest uses become complicated quickly. In particular, embedded command substitutions and/or the use of double quotes require careful escaping with the backslash character. The patch was generated by: for _f in $(find . -name "*.sh") do perl -i -pe 'BEGIN{undef $/;} s/`(.+?)`/\$(\1)/smg' "${_f}" done and then carefully proof-read. Signed-off-by: Elia Pinto <gitter.spiros@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>