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2012-05-02Merge branch 'pw/message-cleanup'Libravatar Junio C Hamano3-4/+4
Many error/warning messages had extra trailing newlines that are unnecessary. By Pete Wyckoff * pw/message-cleanup: remove blank filename in error message remove superfluous newlines in error messages
2012-05-02Merge branch 'ab/i18n'Libravatar Junio C Hamano2-45/+44
Fix some constructs that build messages meant for i18n by concatenating pieces of strings. By Ævar Arnfjörð Bjarmason * ab/i18n: git-commit: remove lego in i18n messages git-commit: remove lego in i18n messages git-branch: remove lego in i18n messages
2012-05-02Merge branch 'nd/i18n'Libravatar Junio C Hamano5-284/+326
More message strings marked for i18n. By Nguyễn Thái Ngọc Duy (10) and Jonathan Nieder (1) * nd/i18n: help: replace underlining "help -a" headers using hyphens with a blank line i18n: bundle: mark strings for translation i18n: index-pack: mark strings for translation i18n: apply: update say_patch_name to give translators complete sentence i18n: apply: mark strings for translation i18n: remote: mark strings for translation i18n: make warn_dangling_symref() automatically append \n i18n: help: mark strings for translation i18n: mark relative dates for translation strbuf: convenience format functions with \n automatically appended Makefile: feed all header files to xgettext
2012-05-02Merge branch 'mm/simple-push'Libravatar Junio C Hamano1-2/+45
New users tend to work on one branch at a time and push the result out. The current and upstream modes of push is a more suitable default mode than matching mode for these people, but neither is surprise-free depending on how the project is set up. Introduce a "simple" mode that is a subset of "upstream" but only works when the branch is named the same between the remote and local repositories. The plan is to make it the new default when push.default is not configured. By Matthieu Moy (5) and others * mm/simple-push: push.default doc: explain simple after upstream push: document the future default change for push.default (matching -> simple) t5570: use explicit push refspec push: introduce new push.default mode "simple" t5528-push-default.sh: add helper functions Undocument deprecated alias 'push.default=tracking' Documentation: explain push.default option a bit more
2012-05-02Merge branch 'jc/index-v4'Libravatar Junio C Hamano1-0/+14
Trivially shrinks the on-disk size of the index file to save both I/O and checksum overhead. The topic should give a solid base to build on further updates, with the code refactoring in its earlier parts, and the backward compatibility mechanism in its later parts. * jc/index-v4: index-v4: document the entry format unpack-trees: preserve the index file version of original update-index: upgrade/downgrade on-disk index version read-cache.c: write prefix-compressed names in the index read-cache.c: read prefix-compressed names in index on-disk version v4 read-cache.c: move code to copy incore to ondisk cache to a helper function read-cache.c: move code to copy ondisk to incore cache to a helper function read-cache.c: report the header version we do not understand read-cache.c: make create_from_disk() report number of bytes it consumed read-cache.c: allow unaligned mapping of the index file cache.h: hide on-disk index details varint: make it available outside the context of pack
2012-04-30remove superfluous newlines in error messagesLibravatar Pete Wyckoff3-4/+4
The error handling routines add a newline. Remove the duplicate ones in error messages. Signed-off-by: Pete Wyckoff <pw@padd.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-04-30Merge branch 'nh/empty-rebase'Libravatar Junio C Hamano1-0/+8
"git rebase" learned to optionally keep commits that do not introduce any change in the original history. By Neil Horman * nh/empty-rebase: git-rebase: add keep_empty flag git-cherry-pick: Add test to validate new options git-cherry-pick: Add keep-redundant-commits option git-cherry-pick: add allow-empty option
2012-04-30git-commit: remove lego in i18n messagesLibravatar Ævar Arnfjörð Bjarmason1-7/+6
Change the "Please enter the commit message for your changes." and the subsequent blurb of text not to be split up. This makes translating it much easier. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-04-30git-commit: remove lego in i18n messagesLibravatar Ævar Arnfjörð Bjarmason1-29/+23
Remove the whence_s() function and messages that depend on it, in favor of messages that use either "merge" or "cherry-pick" directly. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-04-30git-branch: remove lego in i18n messagesLibravatar Ævar Arnfjörð Bjarmason1-9/+15
Instead of making translators translate "remote " and then using "%sbranch" where "%s" is either "remote " or "" just split the two up into separate messages. This makes the translation of this section of git-branch much less confusing. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-04-29Merge branch 'jk/repack-no-explode-objects-from-old-pack'Libravatar Junio C Hamano2-49/+65
Avoid writing out unreachable objects as loose objects when repacking, if such loose objects will immediately pruned due to its age anyway. By Jeff King * jk/repack-no-explode-objects-from-old-pack: gc: use argv-array for sub-commands argv-array: add a new "pushl" method argv-array: refactor empty_argv initialization gc: do not explode objects which will be immediately pruned
2012-04-27Merge branch 'jc/merge-reduce-parents-early'Libravatar Junio C Hamano2-63/+207
Octopus merge strategy did not reduce heads that are recorded in the final commit correctly. By Junio C Hamano (4) and Michał Kiedrowicz (1) * jc/merge-reduce-parents-early: fmt-merge-msg: discard needless merge parents builtin/merge.c: reduce parents early builtin/merge.c: collect other parents early builtin/merge.c: remove "remoteheads" global variable merge tests: octopus with redundant parents
2012-04-27Merge branch 'cb/cherry-pick-rev-path-confusion'Libravatar Junio C Hamano1-1/+4
The command line parser choked "git cherry-pick $name" when $name can be both revision name and a pathname, even though $name can never be a path in the context of the command. The issue the patch addresses is real, but the way it is implemented felt unnecessarily invasive a bit. It may be cleaner for this caller to add the "--" to the end of the argv_array it passes to setup_revisions(). By Clemens Buchacher * cb/cherry-pick-rev-path-confusion: cherry-pick: do not expect file arguments
2012-04-26Merge branch 'mb/fetch-call-a-non-branch-a-ref'Libravatar Junio C Hamano1-4/+13
The report from "git fetch" said "new branch" even for a non branch ref. By Marc Branchaud * mb/fetch-call-a-non-branch-a-ref: fetch: describe new refs based on where it came from fetch: Give remote_ref to update_local_ref() as well
2012-04-25help: replace underlining "help -a" headers using hyphens with a blank lineLibravatar Nguyễn Thái Ngọc Duy1-1/+1
We used to underline a header text, like this: This is a header ---------------- content... But calculating text length so that the dashes align with the text could get complicated because the text could be in any charset in translated Git. There is no point to use this pseudo underline; simply a blank line would do and it even makes it easier to read: This is a header content... While at it, give translators more context to translate, e.g. e.g. "git commands available..." instead of "%s available..." Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-04-24push: introduce new push.default mode "simple"Libravatar Matthieu Moy1-2/+45
When calling "git push" without argument, we want to allow Git to do something simple to explain and safe. push.default=matching is unsafe when used to push to shared repositories, and hard to explain to beginners in some contexts. It is debatable whether 'upstream' or 'current' is the safest or the easiest to explain, so introduce a new mode called 'simple' that is the intersection of them: push to the upstream branch, but only if it has the same name remotely. If not, give an error that suggests the right command to push explicitely to 'upstream' or 'current'. A question is whether to allow pushing when no upstream is configured. An argument in favor of allowing the push is that it makes the new mode work in more cases. On the other hand, refusing to push when no upstream is configured encourages the user to set the upstream, which will be beneficial on the next pull. Lacking better argument, we chose to deny the push, because it will be easier to change in the future if someone shows us wrong. Original-patch-by: Jeff King <peff@peff.net> Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-04-24i18n: index-pack: mark strings for translationLibravatar Nguyễn Thái Ngọc Duy1-57/+68
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-04-24i18n: apply: update say_patch_name to give translators complete sentenceLibravatar Nguyễn Thái Ngọc Duy1-12/+20
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-04-24i18n: apply: mark strings for translationLibravatar Nguyễn Thái Ngọc Duy1-83/+91
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-04-24i18n: remote: mark strings for translationLibravatar Nguyễn Thái Ngọc Duy1-106/+121
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-04-24i18n: make warn_dangling_symref() automatically append \nLibravatar Nguyễn Thái Ngọc Duy2-4/+4
This helps remove \n from translatable strings Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-04-24i18n: help: mark strings for translationLibravatar Nguyễn Thái Ngọc Duy1-24/+24
This patch also marks most common commands' synopsis for translation so that "git help" gives a friendly listing. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-04-24git-cherry-pick: Add keep-redundant-commits optionLibravatar Neil Horman1-1/+7
The git-cherry-pick --allow-empty command by default only preserves empty commits that were originally empty, i.e only those commits for which <commit>^{tree} and <commit>^^{tree} are equal. By default commits which are non-empty, but were made empty by the inclusion of a prior commit on the current history are filtered out. This option allows us to override that behavior and include redundant commits as empty commits in the change history. Note that this patch changes the default behavior of git cherry-pick slightly. Prior to this patch all commits in a cherry-pick sequence were applied and git commit was run. The implication here was that, if a commit was redundant, and the commit did not trigger the fast forward logic, the git commit operation, and therefore the git cherry-pick operation would fail, displaying the cherry pick advice (i.e. run git commit --allow-empty). With this patch however, such redundant commits are automatically skipped without stopping, unless --keep-redundant-commits is specified, in which case, they are automatically applied as empty commits. Signed-off-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-04-24Merge branch 'cc/fix-missing-va-end-in-revert'Libravatar Junio C Hamano1-0/+1
By Christian Couder * cc/fix-missing-va-end-in-revert: revert: add missing va_end
2012-04-24Merge branch 'it/fetch-pack-many-refs'Libravatar Junio C Hamano1-1/+41
When "git fetch" encounters repositories with too many references, the command line of "fetch-pack" that is run by a helper e.g. remote-curl, may fail to hold all of them. Now such an internal invocation can feed the references through the standard input of "fetch-pack". By Ivan Todoroski * it/fetch-pack-many-refs: remote-curl: main test case for the OS command line overflow fetch-pack: test cases for the new --stdin option remote-curl: send the refs to fetch-pack on stdin fetch-pack: new --stdin option to read refs from stdin
2012-04-24Merge branch 'hv/submodule-recurse-push'Libravatar Junio C Hamano1-1/+9
"git push --recurse-submodules" learns to optionally look into the histories of submodules bound to the superproject and push them out. By Heiko Voigt * hv/submodule-recurse-push: push: teach --recurse-submodules the on-demand option Refactor submodule push check to use string list instead of integer Teach revision walking machinery to walk multiple times sequencially
2012-04-23Merge branch 'jl/maint-submodule-recurse-fetch'Libravatar Junio C Hamano1-3/+3
"git fetch" that recurses into submodules on demand did not check if it needs to go into submodules when non branches (most notably, tags) are fetched. By Jens Lehmann * jl/maint-submodule-recurse-fetch: submodules: recursive fetch also checks new tags for submodule commits
2012-04-23Merge branch 'jc/maint-blame-minimal'Libravatar Junio C Hamano1-0/+1
"git blame" started missing quite a few changes from the origin since we stopped using the diff minimalization by default in v1.7.2 era. * jc/maint-blame-minimal: blame: accept --need-minimal
2012-04-23Merge branch 'jh/apply-free-patch'Libravatar Junio C Hamano1-41/+133
Valgrind reports quite a lot of discarded memory inside apply. Fix them, audit and document the buffer ownership rules. By Junio C Hamano (8) and Jared Hance (1) * jh/apply-free-patch: apply: document buffer ownership rules across functions apply: tighten constness of line buffer apply: drop unused macro apply: free unused fragments for submodule patch apply: free patch->result apply: release memory for fn_table apply: free patch->{def,old,new}_name fields apply: rename free_patch() to free_patch_list() apply: do not leak patches and fragments
2012-04-23Merge branch 'rl/show-empty-prefix'Libravatar Junio C Hamano1-0/+2
"git rev-parse --show-prefix" emitted nothing when run at the top-level of the working tree, while "git rev-parse --show-cdup" gave an empty line. Make them consistent. By Ross Lagerwall * rl/show-empty-prefix: rev-parse --show-prefix: add in trailing newline
2012-04-23Merge branch 'ms/remote-usage-string'Libravatar Junio C Hamano1-2/+2
Adds some subcommands that were not listed in "git remote --help" usage strings. As an independent follow-up, we may want to rethink how the overall usage string and subcommand usage strings are maintained. By Michael Schubert * ms/remote-usage-string: remote: update builtin usage
2012-04-21revert: add missing va_endLibravatar Christian Couder1-0/+1
Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-04-20Merge branch 'ct/advise-push-default'Libravatar Junio C Hamano1-5/+55
Break down the cases in which "git push" fails due to non-ff into three categories, and give separate advise messages for each case. By Christopher Tiwald (2) and Jeff King (1) * ct/advise-push-default: Fix httpd tests that broke when non-ff push advice changed clean up struct ref's nonfastforward field push: Provide situational hints for non-fast-forward errors
2012-04-20Merge branch 'jc/push-upstream-sanity'Libravatar Junio C Hamano1-8/+18
Fix broken 'push to upstream' implementation. "git push $there" without refspec, when the current branch is set to push to a remote different from $there, used to push to $there using the upstream information to a remote unreleated to $there. * jc/push-upstream-sanity: push: error out when the "upstream" semantics does not make sense
2012-04-20Merge branch 'jc/fmt-merge-msg-people'Libravatar Junio C Hamano1-4/+110
The "fmt-merge-msg" command learns to list the primary contributors involved in the side topic you are merging. * jc/fmt-merge-msg-people: fmt-merge-msg: show those involved in a merged series
2012-04-18fmt-merge-msg: discard needless merge parentsLibravatar Junio C Hamano1-9/+119
This is used by "git pull" to construct a merge message from list of remote refs. When pulling redundant set of refs, however, it did not filter them even though the merge itself discards them as unnecessary. Teach the command to do the same for consistency. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-04-18gc: use argv-array for sub-commandsLibravatar Jeff King1-45/+33
git-gc executes many sub-commands. The argument list for some of these is constant, but for others we add more arguments at runtime. The latter is implemented by allocating a constant extra number of NULLs, and either using a custom append function, or just referencing unused slots by number. As of commit 7e52f56, which added two new arguments, it is possible to exceed the constant number of slots for "repack" by running "git gc --aggressive", causing "git gc" to die. This patch converts all of the static argv lists to use argv-array. In addition to fixing the overflow caused by 7e52f56, it has a few advantages: 1. We can drop the custom append function (which, incidentally, had an off-by-one error exacerbating the static limit). 2. We can drop the ugly magic numbers used when adding arguments to "prune". 3. Adding further arguments will be easier; you can just add new "push" calls without worrying about increasing any static limits. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-04-17builtin/merge.c: reduce parents earlyLibravatar Junio C Hamano1-25/+40
Instead of waiting until we record the parents of resulting merge, reduce redundant parents (including our HEAD) immediately after reading them. The change to t7602 illustrates the essence of the effect of this change. The octopus merge strategy used to be fed with redundant commits only to discard them as "up-to-date", but we no longer feed such redundant commits to it and the affected test degenerates to a regular two-head merge. And obviously the known-to-be-broken test in t6028 is now fixed. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-04-17builtin/merge.c: collect other parents earlyLibravatar Junio C Hamano1-13/+27
Move the code around to populate remoteheads list early in the process before any decision regarding twohead vs octopus and fast-forwardness is made. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-04-17builtin/merge.c: remove "remoteheads" global variableLibravatar Junio C Hamano1-23/+28
Instead pass it around starting from the toplevel cmd_merge() as an explicit parameter. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-04-17fetch: describe new refs based on where it came fromLibravatar Marc Branchaud1-3/+11
update_local_ref() used to say "[new branch]" when we stored a new ref outside refs/tags/ hierarchy, but the message is more about what we fetched, so use the refname at the origin to make that decision. Also, only call a new ref a "branch" if it's under refs/heads/. Signed-off-by: Marc Branchaud <marcnarc@xiplink.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-04-17fetch: Give remote_ref to update_local_ref() as wellLibravatar Marc Branchaud1-1/+2
This way, the function can look at the remote side to adjust the informational message it gives. Signed-off-by: Marc Branchaud <marcnarc@xiplink.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-04-16Merge branch 'jc/commit-unedited-template'Libravatar Junio C Hamano1-19/+43
When "git commit --template F" errors out because the user did not touch the message, it claimed that it aborts due to "empty message", which was utterly wrong. By Junio C Hamano (4) and Adam Monsen (1) * jc/commit-unedited-template: Documentation/git-commit: rephrase the "initial-ness" of templates git-commit.txt: clarify -t requires editing message commit: rephrase the error when user did not touch templated log message commit: do not trigger bogus "has templated message edited" check t7501: test the right kind of breakage
2012-04-16Merge branch 'jk/branch-quiet'Libravatar Junio C Hamano2-6/+11
Even with "-q"uiet option, "checkout" used to report setting up tracking. Also "branch" learns "-q"uiet option to squelch informational message. By Jeff King * jk/branch-quiet: teach "git branch" a --quiet option checkout: suppress tracking message with "-q"
2012-04-16Merge branch 'jk/diff-no-rename-empty'Libravatar Junio C Hamano1-1/+1
Forbids rename detection logic from matching two empty files as renames during merge-recursive to prevent mismerges. By Jeff King * jk/diff-no-rename-empty: merge-recursive: don't detect renames of empty files teach diffcore-rename to optionally ignore empty content make is_empty_blob_sha1 available everywhere drop casts from users EMPTY_TREE_SHA1_BIN
2012-04-15Merge branch 'jc/commit-hook-authorship'Libravatar Junio C Hamano1-3/+19
"git commit --author=$name" did not tell the name that was being recorded in the resulting commit to hooks, even though it does do so when the end user overrode the authorship via the "GIT_AUTHOR_NAME" environment variable. * jc/commit-hook-authorship: commit: pass author/committer info to hooks t7503: does pre-commit-hook learn authorship? ident.c: add split_ident_line() to parse formatted ident line
2012-04-15Merge branch 'nd/stream-more'Libravatar Junio C Hamano4-20/+48
Use API to read blob data in smaller chunks in more places to reduce the memory footprint. By Nguyễn Thái Ngọc Duy (6) and Junio C Hamano (1) * nd/stream-more: update-server-info: respect core.bigfilethreshold fsck: use streaming API for writing lost-found blobs show: use streaming API for showing blobs parse_object: avoid putting whole blob in core cat-file: use streaming API to print blobs Add more large blob test cases streaming: make streaming-write-entry to be more reusable
2012-04-15cherry-pick: do not expect file argumentsLibravatar Clemens Buchacher1-1/+4
If a commit-ish passed to cherry-pick or revert happens to have a file of the same name, git complains that the argument is ambiguous and advises to use '--'. To make things worse, the '--' argument is removed by parse_options, und so passing '--' has no effect. Instead, always interpret cherry-pick/revert arguments as revisions. Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-04-14submodules: recursive fetch also checks new tags for submodule commitsLibravatar Jens Lehmann1-3/+3
Since 88a21979c (fetch/pull: recurse into submodules when necessary) all fetched commits are examined if they contain submodule changes (unless configuration or command line options inhibit that). If a newly recorded submodule commit is not present in the submodule, a fetch is run inside it to download that commit. Checking new refs was done in an else branch where it wasn't executed for tags. This normally isn't a problem because tags are only fetched with the branches they live on, then checking the new commits in the fetched branches for submodule commits will also process all tags. But when a specific tag is fetched (or the refspec contains refs/tags/) commits only reachable by tags won't be searched for submodule commits, which is a bug. Fix that by moving the code outside the if/else construct to handle new tags just like any other ref. The performance impact of adding tags that most of the time lie on a branch which is checked anyway for new submodule commit should be minimal, as since 6859de4 (fetch: avoid quadratic loop checking for updated submodules) all ref-tips are collected first and then fed to a single rev-list. Spotted-by: Jeff King <peff@peff.net> Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-04-11apply: document buffer ownership rules across functionsLibravatar Junio C Hamano1-2/+51
In general, the private functions in this file were not very much documented; even though what each of them do is reasonably self explanatory, the ownership rules for various buffers and data structures were not very obvious. Signed-off-by: Junio C Hamano <gitster@pobox.com>